阅读说明：本技术 一种建筑小区成套供水设备及供水方法 (Complete water supply equipment and water supply method for building community ) 是由 郑时奋 郑情 于 2021-08-20 设计创作，主要内容包括：本申请公开了一种建筑小区成套供水设备及供水方法,涉及供水设备的技术领域,其包括安装座,安装座上设置有增压泵以及储水罐的罐体,罐体顶部设置有罐盖,罐体设置有进水管以及出水管,出水管与增压泵的进水口相连接,增压泵的出水口处设置有输水管,罐体内开设有储水腔,储水腔底部腔壁上旋转连接有可拆卸的安装柱,安装柱沿竖直方向延伸,安装柱上上下均匀间隔设置有多个连接柱,连接柱远离安装柱一侧设置有清理刷,位于最下方的清理刷底部设置有刷板,刷板上设置有刷毛,连接柱与安装柱上下滑动相连,安装柱设置有驱动组件,罐体外壁上设置有用于存储安装柱以及连接柱的收纳箱。本申请能够降低罐体的清洗难度。(The application discloses a complete set of water supply equipment and a water supply method for a building district, relating to the technical field of water supply equipment, it includes the mount pad, be provided with the jar body of booster pump and water storage tank on the mount pad, jar body top is provided with the cover, the jar body is provided with inlet tube and outlet pipe, the outlet pipe is connected with the water inlet of booster pump, the delivery port department of booster pump is provided with the raceway, the internal water storage chamber that has seted up of jar, water storage chamber bottom chamber wall top swivelling joint has the detachable erection column, the erection column extends along vertical direction, even interval is provided with a plurality of spliced poles from top to bottom on the erection column, the spliced pole is kept away from erection column one side and is provided with the clearance brush, the clearance brush bottom that is located the below is provided with the brush board, be provided with the brush hair on the brush board, the spliced pole slides from top to bottom with the erection column and links to each other, the erection column is provided with drive assembly, be provided with the containing box that is used for saving erection column and spliced pole on the external wall of jar. This application can reduce the washing degree of difficulty of jar body.)

1. A building district complete set of water supply equipment which characterized in that: comprises a mounting seat (1), a tank body (2) of a booster pump (3) and a water storage tank is arranged on the mounting seat (1), a tank cover (4) which can be detachably connected is arranged at the top of the tank body (2), the tank body (2) is provided with a water inlet pipe (5) and a water outlet pipe (6), the water inlet pipe (5) is connected with an external water source, the water outlet pipe (6) is connected with a water inlet of the booster pump (3), a water outlet of the booster pump (3) is provided with a water conveying pipe (8), a water storage cavity (7) is arranged in the tank body (2), a detachable mounting column (9) is rotationally connected on the wall of the bottom cavity of the water storage cavity (7), the mounting column (9) extends along the vertical direction, a plurality of connecting columns (10) are uniformly arranged at intervals from top to bottom on the mounting column (9), one side of the connecting column (10) far away from the mounting column (9) is provided with a cleaning brush (11) for cleaning the inner wall of the peripheral side of the tank body (2), be located the below clearance brush (11) bottom is provided with brush board (111), be provided with brush hair (12) that are used for clearing up water storage chamber (7) bottom chamber wall on brush board (111), spliced pole (10) slide from top to bottom with erection column (9) and link to each other, erection column (9) are provided with erection column (9) and are used for driving spliced pole (10) gliding drive assembly (13) from top to bottom when rotatory, be provided with containing box (14) that are used for storing erection column (9) and spliced pole (10) on jar body (2) outer wall.

2. A water supply installation for a building community as claimed in claim 1, wherein: drive assembly (13) is including drive post (131) and drive ball (132), drive ball (132) swivelling joint keeps away from clearance brush (11) one side at spliced pole (10), erection column (9) middle part is seted up and is run through drive hole (15) outside the installation station to vertical direction, drive post (131) swivelling joint is in drive hole (15), drive post (131) bottom position is provided with and is used for being connected and detachable fixed subassembly (16) with jar body (2), drive post (131) interval is provided with multiunit and spliced pole (10) one-to-one driving groove (17) from top to bottom, every group drive groove (17) include swivelling chute (171), landing groove (173) and promotion groove (172) respectively, swivelling chute (171) evenly are provided with a plurality ofly from top to bottom and extend along the circumference orbit in drive post (131) periphery side, drive ball (132) slide in swivelling chute (171), landing groove (173) have a plurality ofly and set up respectively between upper and lower adjacent swivelling chute (171) of the same group, landing groove (173) down become echelonment from last and swivelling chute (171) and be linked together with landing groove (173) respectively, drive ball (132) slide in landing groove (173), drive ball (132) when erection column (9) is rotatory in landing groove (173) from top swivelling chute (171) slip into below adjacent swivelling chute (171), lifting groove (172) have a plurality ofly and set up respectively between upper and lower adjacent two swivelling chutes (171) of the same group, lifting groove (172) are linked together with swivelling chute (171) and drive ball (132) slide in lifting groove (172), articulated on erection column (9) are provided with and are located lifting groove (172) top and drive ball (132) and can overturn when lifting groove (172) upwards slide to adjacent cell wall (172) of lifting groove (172) top lifting groove (172) Connecting plate (18), erection column (9) are provided with and drive connecting plate (18) and seal the elastic component of promoting groove (172) top notch after drive ball (132) got into last adjacent promotion groove (172), erection column (9) are provided with and are located every group below connecting block (19) of swivelling chute (171), set up on connecting block (19) and guide drive ball (132) and upwards slide in the face of drawing (20) that promotes groove (172).

3. A water supply installation for a building community as claimed in claim 2, wherein: the elastic component is torsional spring (21), be provided with articulated shaft (22) on erection column (9), connecting plate (18) swivelling joint is on articulated shaft (22), articulated shaft (22) periphery side is established in torsional spring (21) cover, torsional spring (21) one end butt is at connecting plate (18) top, and other end butt is on swivelling chute (171) cell wall, be used for holding tank (23) of connecting plate (18) when connecting plate (18) closed lifting groove (172) have been seted up to swivelling chute (171) bottom cell wall intercommunication, lifting groove (172) bottom cell wall is provided with guide face (24) that guide below connecting plate (18) overturn into lifting groove (172).

4. A water supply installation for a building community as claimed in claim 3, wherein: fixed subassembly (16) are including fixed column (161) and fixed block (162), the intermediate position in water storage chamber (7) bottom chamber wall is fixed to fixed column (161), confession fixed column (161) male fixed slot (25) are seted up to drive post (131) bottom, fixed block (162) set up the periphery side at fixed column (161), fixed slot (25) week side cell wall intercommunication is seted up and is supplied spout (26) that fixed block (162) slided in, drive post (131) bottom one side intercommunication is kept away from in spout (26) and is seted up and supply fixed block (162) to slide in the locking groove (27) of horizontal plane along the circumference rail.

5. A water supply installation for a building community as claimed in claim 4, wherein: connecting groove (28) have been seted up to erection column (9) week side lateral wall, spliced pole (10) slide from top to bottom in connecting groove (28), the relative both sides lateral wall of spliced pole (10) is provided with limiting block (29) respectively, gliding limiting groove (30) about confession limiting block (29) are seted up in the relative both sides cell wall of connecting groove (28) intercommunication respectively.

6. A water supply installation for a building community as claimed in claim 1, wherein: the spliced pole (10) include first cylinder (101) and second cylinder (102), first cylinder (101) slide in erection column (9), erection column (9) one side is kept away from in first cylinder (101) and seted up along length direction extension and supply gliding shifting chute (31) of second cylinder (102), connecting axle (32) that just pass shifting chute (31) are worn to be equipped with mutually perpendicularly with first cylinder (101) in first cylinder (101), intercommunicating pore (33) that supply connecting axle (32) to pass are seted up to first cylinder (101).

7. A water supply installation for a building community as claimed in claim 6, wherein: the communicating hole (33) is of a waist-shaped hole structure, and the connecting column (10) is provided with an elastic power piece which is located in the moving groove (31) and used for pushing the second column body (102) towards the direction far away from the mounting column (9).

8. A water supply installation for a building community as claimed in claim 7, wherein: the elastic power piece is a spring (34), one end of the spring (34) is abutted against the second column body (102), and the other end of the spring (34) is abutted against the groove wall of the moving groove (31) on the side close to the mounting column (9).

9. A method for supplying water to a water supply facility of a building district using the water supply facility of any one of claims 1 to 8, comprising the steps of:

s1: introducing an external water source into the tank body (2) from the water inlet pipe (5);

s2: starting a booster water pump, boosting the water flow introduced into the booster water pump from a water outlet pipe (6), and transmitting the water flow to a high floor through a water pipe (8);

s3: when the tank body (2) is cleaned regularly, an external water source entering the tank body (2) is closed, and then the tank cover (4) is opened after water flow in the tank body (2) is drained;

s4: taking out the mounting column (9) and the connecting column (10) from the containing box (14), and fixing the mounting column (9) on the wall of the bottom cavity of the water storage cavity (7);

s5: the rotating mounting column (9) drives the connecting column (10) to rotate, so that the cleaning brush (11) cleans the cavity wall of the water storage cavity (7);

s6: after cleaning, the mounting column (9) and the connecting column (10) are detached and taken down and are stored in the storage box (14), the tank cover (4) is fixed at last, and an external water source enters the tank body (2) again and the booster pump (3) is opened.

Technical Field

The application relates to the technical field of water supply equipment, in particular to complete water supply equipment and a water supply method for a building community.

Background

With the development of economy, the number of floors in a building district is increased continuously, the water supply pressure of urban tap water is kept unchanged, and the problem that water cannot flow out of a water pipe due to insufficient water pressure of high floors occurs. Therefore, in order to guarantee the water consumption of high-rise residents, the current building community is generally provided with a set of secondary water supply equipment for pressurizing city tap water so that the tap water can be transmitted to the high-rise.

Chinese utility model patent with publication number CN208415374U discloses a secondary water supply equipment, which mainly comprises a tank and a booster pump. The inlet tube and the external water source of jar body are connected, and the rivers are saved earlier at jar internal during use, and the outlet pipe of jar body is connected with the booster pump, and jar internal rivers pass through the outlet pipe and get into the booster pump, flow out after being boosted by the booster pump again for rivers after the pressure boost can carry to high floor position.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the jar body needs regularly to wash when using, and the cleaning personnel need be inside the jar body this moment, and is more troublesome.

Disclosure of Invention

In order to reduce the cleaning difficulty of the tank body, the application provides complete water supply equipment and a water supply method for a building district.

In a first aspect, the present application provides a set of water supply equipment for a building district, which adopts the following technical scheme:

a complete set of water supply equipment for a building district comprises a mounting seat, wherein a tank body of a booster pump and a water storage tank is arranged on the mounting seat, a detachably connected tank cover is arranged at the top of the tank body, the tank body is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe is connected with an external water source, the water outlet pipe is connected with a water inlet of the booster pump, a water delivery pipe is arranged at the water outlet of the booster pump, a water storage cavity is formed in the tank body, a detachable mounting column is rotatably connected on the cavity wall of the bottom of the water storage cavity and extends along the vertical direction, a plurality of connecting columns are uniformly arranged on the mounting column at intervals from top to bottom, a cleaning brush for cleaning the inner walls of the peripheral side of the tank body is arranged on one side of each connecting column away from the mounting column, a brush plate is arranged at the bottom of the cleaning brush plate, bristles for cleaning the cavity wall of the bottom of the water storage cavity are arranged on the brush plate, the spliced pole links to each other with the erection column slides from top to bottom, the erection column is provided with the drive assembly that is used for driving the spliced pole to slide from top to bottom when the erection column is rotatory, be provided with the containing box that is used for saving spliced pole and spliced pole on the external wall of jar.

Through adopting above-mentioned technical scheme, close the external water source that gets into the water storage chamber during clearance, open the cover after exhausting the rivers in the water storage chamber to the greatest extent, open the containing box again and take out the erection column, the spliced pole is installed in the water storage chamber, then rotatory erection column, make clearance brush and brush hair clear up the chamber wall in water storage chamber, change the upper and lower height of spliced pole through the drive column during clearance, increase the clearance scope, dismantle after the clearance is accomplished and take out the erection column, the spliced pole is accomodate in the containing box, close the cover at last, and let in external water source again, open the booster pump can, whole process is simple, need not the clearance personnel and clear up in the water storage chamber, be favorable to reducing the clearance degree of difficulty.

Optionally, the driving assembly comprises a driving column and a driving ball, the driving ball is rotatably connected to one side, far away from the cleaning brush, of the connecting column, a driving hole penetrating to the outside of the installation station along the vertical direction is formed in the middle of the installing column, the driving column is rotatably connected in the driving hole, a detachable fixing assembly connected with the tank body is arranged at the bottom of the driving column, a plurality of groups of driving grooves corresponding to the connecting column one by one are arranged at intervals on the driving column, each group of driving grooves respectively comprises a rotating groove, a sliding groove and a lifting groove, the rotating grooves are uniformly arranged on the upper side and the lower side and extend along the circumferential track on the periphery side of the driving column, the driving ball slides in the rotating grooves, the sliding grooves are provided with a plurality of sliding grooves and are respectively arranged between the upper adjacent rotating grooves and the lower adjacent rotating grooves in the same group, the sliding grooves are stepped from top to bottom and are respectively communicated with the rotating grooves, the utility model discloses a take-up post, including erection column, driving ball, connecting plate, driving ball, connecting piece, driving ball, connecting piece, driving ball, lifting groove, driving ball, lifting groove, driving ball, lifting groove, driving ball, lifting groove, driving ball, lifting groove, and driving ball, lifting groove, driving ball lifting groove, driving ball, lifting groove, driving ball, lifting groove, and driving ball lifting groove, driving ball lifting groove, and elastic piece, lifting groove, and elastic piece, lifting groove, and elastic piece, lifting groove, and elastic piece, lifting groove, and elastic piece, lifting groove, and elastic piece.

Through adopting above-mentioned technical scheme, the drive ball slides in the swivelling chute during use, make the spliced pole can move along the circumference orbit on the horizontal plane, drive clearance brush clearance water storage intracavity wall, the drive ball can get into next adjacent swivelling chute through the landing groove simultaneously, reduce the upper and lower height of spliced pole, make the clearance brush can clear up the water storage cavity wall of different within ranges, simultaneously after the drive ball moves the corresponding swivelling chute that is located the below, can move to the corresponding swivelling chute that is located the top through promoting the groove, make the clearance brush can the reciprocating clearance that circulates in the column spinner rotation in-process, promote the clearance effect.

Optionally, the elastic component is the torsional spring, be provided with the articulated shaft on the erection column, connecting plate swivelling joint is on the articulated shaft, the torsional spring cover is established in articulated shaft periphery side, torsional spring one end butt is at the connecting plate top, and other end butt is on the swivelling chute cell wall, the connecting plate is offered in swivelling chute bottom cell wall intercommunication and is used for holding the holding tank of connecting plate when sealing the lifting trough, lifting chute bottom cell wall is provided with the guide face that the guide below connecting plate upset entered the lifting trough.

Through adopting above-mentioned technical scheme, torsional spring elastic release during the use drives the connecting plate rotatory for the connecting plate can the shutoff promote groove top notch after the drive ball follows promotion groove top notch roll-off, reduces the drive ball and goes into the possibility that promotes the groove when sliding in the swivelling chute.

Optionally, the fixing assembly comprises a fixing column and a fixing block, the fixing column is fixed at the middle position of the wall of the bottom cavity of the water storage cavity, a fixing groove for inserting the fixing column is formed in the bottom of the driving column, the fixing block is arranged on the outer peripheral side of the fixing column, a sliding groove for sliding the fixing block into is formed in the side wall of the fixing groove in the peripheral side in a communicated mode, and a locking groove for sliding the fixing block in the horizontal plane along the peripheral rail is formed in one side, away from the bottom of the driving column, of the sliding groove in a communicated mode.

Through adopting above-mentioned technical scheme, the fixed block slides in the locking inslot during the use, fixes the drive post, can realize the installation, the dismantlement of erection column, drive post.

Optionally, the side wall of the circumferential side of the mounting column is provided with a connecting groove, the connecting column slides up and down in the connecting groove, the side walls of the two opposite sides of the connecting column are respectively provided with a limiting block, and the groove walls of the two opposite sides of the connecting groove are respectively communicated with a limiting groove for the limiting block to slide up and down.

By adopting the technical scheme, the limiting block slides up and down in the limiting groove during use, the connecting column can be limited, and the possibility that the connecting column is separated from the connecting groove is reduced.

Optionally, the spliced pole includes first cylinder and second cylinder, first cylinder slides in the erection column, first cylinder is kept away from erection column one side and is seted up along length direction extension and supply the gliding shifting chute of second cylinder, first cylinder is worn to be equipped with and is just passed the connecting axle of shifting chute mutually perpendicular with first cylinder, the intercommunicating pore that supplies the connecting axle to pass is seted up to first cylinder.

Through adopting above-mentioned technical scheme, when mounting column and spliced pole need be accomodate, dismantle the second cylinder and take off, can reduce the space waste of containing box.

Optionally, the intercommunicating pore is waist shape pore structure, the spliced pole is provided with and is located the elastic power spare that is used for pushing the second cylinder towards keeping away from the erection column direction in the shifting chute.

Through adopting above-mentioned technical scheme, elasticity power spare promotes the second cylinder and slides during the use for the clearance brush butt is on clearance intracavity wall, promotes the clearance effect of clearance brush.

Optionally, the elastic power member is a spring, one end of the spring abuts against the second column body, and the other end of the spring abuts against a wall of the moving groove on the side close to the mounting column.

Through adopting above-mentioned technical scheme, the elastic component is the spring, and spring simple structure, convenient to use.

In a second aspect, the present application provides a water supply method for complete water supply equipment for a building district, which adopts the following technical scheme:

a water supply method of complete water supply equipment for a building community comprises the following steps:

s1: introducing an external water source into the tank body from a water inlet pipe;

s2: starting a booster water pump, boosting the water flow introduced into the booster water pump from a water outlet pipe, and transmitting the water flow to a high floor through a water pipe;

s3: when the tank body is cleaned regularly, an external water source entering the tank body is closed firstly, and then the tank cover is opened after water flow in the tank body is drained;

s4: taking out the mounting column and the connecting column from the containing box, and fixing the mounting column on the wall of the bottom cavity of the water storage cavity;

s5: the rotating mounting column drives the connecting column to rotate, so that the cleaning brush cleans the wall of the water storage cavity;

s6: the erection column and the spliced pole are taken down in the dismantlement after the clearance to accomodate in the containing box, fixed cover at last gets into the jar body with external water source again and opens the booster pump simultaneously can.

Through adopting above-mentioned technical scheme, earlier let in the water storage intracavity with external water source during the use, supply water for the high floor after through the booster pump pressure boost after then, after the jar body uses a period, close external water source and discharge the rivers in the water storage intracavity after, open the jar body and with the erection column in the containing box, the spliced pole is taken out and is installed in the water storage intracavity, later drive clearance brush clearance water storage intracavity wall through rotatory erection column, dismantle the erection column of taking off after the clearance is accomplished, the spliced pole is accomodate in the containing box, close cover and feed through external water source at last, later open the booster pump and can reuse, whole process is simple, can supply water to the high floor, can reduce the clearance degree of difficulty in water storage chamber after the jar body uses a period.

In summary, the present application includes at least one of the following benefits:

1. when the water storage cavity needs to be cleaned, the mounting column and the connecting column are mounted firstly, the connecting column can be driven to rotate when the mounting column rotates, so that the cleaning brush can clean the inner wall of the water storage cavity, the mounting column and the connecting column can be dismounted and stored after cleaning, cleaning personnel do not need to be carried out in the water storage cavity during cleaning, and the cleaning difficulty is favorably reduced;

2. the spliced pole includes first cylinder and second cylinder, can pull down the second cylinder when accomodating, can cross the space waste that reduces the containing box.

Drawings

FIG. 1 is a schematic view of an external structure of an embodiment of the present application when water is supplied;

FIG. 2 is a schematic structural diagram of the cleaning of the embodiment of the present application;

FIG. 3 is a schematic illustration of an internal cross-section of an embodiment of the present application during cleaning;

FIG. 4 is a schematic view of a connection structure of a mounting post and a driving post according to an embodiment of the present application;

FIG. 5 is an enlarged schematic view of section A of FIG. 4;

FIG. 6 is an enlarged schematic view of section B of FIG. 4;

FIG. 7 is a schematic diagram illustrating a connection relationship between a fixed column and a driving column according to an embodiment of the present application;

fig. 8 is an enlarged schematic view of the portion C of fig. 3.

Reference numerals: 1. a mounting seat; 2. a tank body; 3. a booster pump; 4. a can lid; 5. a water inlet pipe; 6. a water outlet pipe; 7. a water storage cavity; 8. a water delivery pipe; 9. mounting a column; 10. connecting columns; 101. a first column; 102. a second cylinder; 11. cleaning a brush; 111. brushing the board; 12. brushing; 13. a drive assembly; 131. a drive column; 132. a drive ball; 14. a storage box; 15. a drive aperture; 16. a fixing assembly; 161. fixing a column; 162. a fixed block; 17. a drive slot; 171. a rotating tank; 172. a lifting groove; 173. a slide-down slot; 18. a connecting plate; 19. connecting blocks; 20. a traction surface; 21. a torsion spring; 22. hinging a shaft; 23. accommodating grooves; 24. a guide surface; 25. fixing grooves; 26. a chute; 27. a locking groove; 28. connecting grooves; 29. a limiting block; 30. a limiting groove; 31. a moving groove; 32. a connecting shaft; 33. a communicating hole; 34. a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses a complete set of water supply equipment for a building district. Referring to fig. 1 and 2, the water supply equipment set for a building community comprises a mounting seat 1, and the mounting seat 1 is fixed on the ground during installation. The top of the mounting seat 1 is provided with a tank body 2 of a water storage tank and a booster pump 3, the tank body 2 is fixed on the mounting seat 1, and the booster pump 3 is fixed at the top of the mounting seat 1. The water storage chamber 7 has been seted up to 2 insides of jar body for the storage rivers, 2 week side walls of jar body are close to top position fixedly connected with inlet tube 5 for supply outside water source to get into in the water storage chamber 7. The position fixedly connected with outlet pipe 6 that the lateral wall all around of the jar body 2 is close to the bottom, and outlet pipe 6 is kept away from jar body 2 one side and is connected with the water inlet of booster pump 3, and rivers in the water storage chamber 7 flow from outlet pipe 6 and get into in the booster pump 3 and carry out the pressure boost during the use. The water outlet of the booster pump 3 is fixedly connected with a water pipe 8, and the boosted water flow is transmitted to a high floor through the water pipe 8.

Referring to fig. 1 and 3, a tank cover 4 is arranged at the top of the tank body 2, the tank cover 4 is fixedly connected with the tank body 2 through bolts, and the tank cover 4 is opened when the water storage cavity 7 needs to be cleaned. The tank body 2 is provided with a mounting column 9, and the mounting column 9 is of a cylindrical structure and is rotatably connected to the wall of the bottom cavity of the water storage cavity 7 at the bottom. The week side of erection column 9 is provided with spliced pole 10 of rectangular square column structure, spliced pole 10 has a plurality ofly and even interval setting from top to bottom, spliced pole 10 keeps away from the one end fixedly connected with clearance brush 11 of erection column 9, clearance brush 11 becomes the rectangular structure and length direction parallels with the length direction of erection column 9, be located fixedly connected with brush board 111 on the bottom one side lateral wall of below clearance brush 11, the even interval in bottom of brush board 111 is provided with brush hair 12, brush hair 12's length is longer, the bottom chamber wall of water storage chamber 7 clears up through brush hair 12. 9 top periphery side position fixedly connected with handles of erection column 9, it is rotatory to drive spliced pole 10 through the rotatory erection column 9 of handle during the clearance, clears up the all sides chamber wall in water storage chamber 7 through clearance brush 11 and brush hair 12 after that, need not the clearance personnel at this moment and wait at water storage chamber 7 at all times, is favorable to reducing the clearance degree of difficulty.

Referring to fig. 3 and 4, the circumferential side wall of the mounting post 9 is provided with a connecting groove 28 extending in the vertical direction, and the connecting post 10 slides up and down in the connecting groove 28. The two side walls opposite to the connecting groove 28 in the vertical direction are communicated with each other to form a limiting groove 30 extending in the vertical direction, the two side walls opposite to the connecting column 10 are fixedly connected with limiting blocks 29 corresponding to each other, and the limiting blocks 29 slide in the limiting grooves 30 and are used for limiting the motion state of the connecting column 10. In order to facilitate the installation of the connecting column 10 and the limiting block 29, the mounting column 9 may be formed in two halves, which are fixed by welding after the installation.

Referring to fig. 3 and 4, a driving assembly 13 is arranged in the mounting column 9, and when the mounting column 9 rotates, the driving assembly 13 drives the connecting column 10 to slide up and down, so that the cleaning range of the cleaning brush 11 is increased, and the wall of the circumferential side cavity of the water storage cavity 7 can be better cleaned.

Referring to fig. 3 and 4, the driving assembly 13 includes a driving column 131 and a driving ball 132, a driving hole 15 penetrating downward to the outside of the mounting column 9 along the vertical direction is formed in the middle of the top of the mounting column 9, the connecting groove 28 is communicated with the driving hole 15, the driving column 131 is a long cylindrical structure and is installed in the driving hole 15, and the driving column 131 is rotatably connected with the mounting column 9 through a bearing.

Referring to fig. 4 and 5, a plurality of groups of driving grooves 17 are formed on the outer periphery of the driving column 131, each group of driving grooves 17 corresponds to one connecting column 10, and the distance between two adjacent groups of driving grooves 17 is smaller than the length of the cleaning brush 11. Each group of driving grooves 17 comprises a plurality of rotating grooves 171, a plurality of sliding grooves 173 and a plurality of lifting grooves 172, the rotating grooves 171 are arranged at equal intervals from top to bottom, each rotating groove 171 extends along a circumferential track on a horizontal plane on the outer peripheral side of the driving column 131, and the distance between two adjacent rotating grooves 171 on the top and the bottom of the same group is smaller than the length of the cleaning brush 11.

Referring to fig. 4 and 5, the mounting groove has been seted up to the one end that spliced pole 10 kept away from cleaning brush 11, and drive ball 132 swivelling joint is in the mounting groove, and when drive ball 132 salient and erection column 9 was rotatory outside the mounting groove, the bulge of drive ball 132 slided in swivelling chute 171 for spliced pole 10 can move along the circular orbit on the horizontal plane, makes things convenient for cleaning brush 11 to clear up the inner wall in water storage chamber 7. In order to facilitate the installation of the driving ball 132, the connection post 10 is provided with a snap ring which is snapped to a notch of the mounting groove, the inner diameter of the snap ring is smaller than the diameter of the driving ball 132, and the snap ring is snapped into the mounting groove to be installed when the driving ball 132 is installed in the mounting groove.

Referring to fig. 4 and 5, a plurality of the sliding grooves 173 are formed between two adjacent rotation grooves 171 on the same group, the sliding grooves 173 are communicated with the rotation grooves 171, and a guide surface is formed at the connection position of the sliding grooves 173 and the rotation grooves 171. The sliding grooves 173 between the rotating grooves 171 of the same group are stepped from top to bottom, and the interval between the notches of the upper and lower adjacent sliding grooves 173 is small. When the driving ball 132 slides to the sliding groove 173 in the rotating groove 171, the driving ball 132 enters the sliding groove 173 under the gravity action of the connecting column 10 and the guiding action of the guiding surface, at this time, the driving ball 132 continues to slide to the next adjacent rotating groove 171 through the sliding groove 173 after sliding for a circle around the driving column 131 in the rotating groove 171, so that the upper and lower heights of the connecting column 10 are reduced, and the cleaning brush 11 is convenient to enter an uncleaned area for cleaning.

Referring to fig. 3, when the driving ball 132 slides in the lowermost rotary groove 171, the bristles 12 clean the bottom chamber wall of the water storage chamber 7.

Referring to fig. 4 and 5, a plurality of lifting grooves 172 are uniformly formed between two adjacent upper and lower rotating grooves 171 of the same group, and the two adjacent upper and lower lifting grooves 172 are aligned with each other. The mounting column 9 is provided with a connecting block 19, the connecting block 19 is located in the lowermost rotating groove 171 and is close to the position where the driving ball 132 enters the lowermost rotating groove 171, a traction surface 20 is arranged on the connecting block 19, and the traction surface 20 is communicated with the lifting groove 172.

Referring to fig. 5 and 6, when the mounting post 9 is rotated such that the drive balls 132 slide within the lowermost rotation slots 171 to the position of the connecting block 19, the drive balls 132 slide into the traction surface 20, and as the mounting post 9 continues to rotate the drive balls 132 slide into the lifting slots 172, moving the connecting post 10 (connecting post 10 is labeled in fig. 4) upward. Holding tank 23 has been seted up on the cell wall of swivelling chute 171 bottom, holding tank 23 is linked together with the notch of lifting groove 172 top one side, fixedly connected with articulated shaft 22 in the holding tank 23, swivelling joint has connecting plate 18 on the articulated shaft 22, when drive ball 132 slides towards the adjacent lifting groove 172 direction of upper side, drive ball 132 promotes the upset of the adjacent lifting groove 172 direction of connecting plate 18 upper side, until the overlap joint on the cell wall of last adjacent lifting groove 172, the below notch of last adjacent lifting groove 172 is provided with guide face 24, receive guide face 24 guide when connecting plate 18 gets into lifting groove 172, the possibility that is hindered by the cell wall of swivelling chute 171 when reducing the connecting plate 18 upset.

Referring to fig. 4 and 5, the driving balls 132 slide on the connecting plate 18 into the previous adjacent lifting groove 172 until the driving balls 132 slide into the uppermost rotating groove 171, which is beneficial to raising the up-down height of the connecting column 10, so that the cleaning brush 11 can move up and down within a certain range to clean repeatedly. And set up the groove of stepping down corresponding with promotion groove 172 on the wall of the top cell of the swivelling chute 171 that is located the top, when the connecting plate 18 that is located the top overturns to the in-process of butt at the cell wall of swivelling chute 171 bottom, the connecting plate 18 gets into the inslot of stepping down, can not receive the hindrance of the top cell wall of swivelling chute 171.

Referring to fig. 5 and 6, the driving column 131 is provided with an elastic member, the elastic member is a torsion spring 21, the torsion spring 21 is sleeved on the hinge shaft 22, one end of the torsion spring 21 abuts against one side of the connecting plate 18 facing away from the connecting block 19, and the other end abuts against the wall of the rotating groove 171. After the driving ball 132 enters the previous adjacent lifting groove 172, the torsion spring 21 is released elastically, and drives the connecting plate 18 to turn over and close the notch above the lifting groove 172, so as to reduce the possibility that the driving ball 132 enters the lifting groove 172 when the driving ball 132 slides in the rotating groove 171, which causes the sliding of the driving ball 132 to be blocked.

Referring to fig. 5, a lapping groove is formed in a position, close to the groove opening above the lifting groove 172, of the groove wall of the rotating groove 171, when the connecting plate 18 closes the groove opening above the lifting groove 172, the connecting plate 18 is lapped in the lapping groove, and the radian of the top end surface of the connecting plate 18 is matched with the radian of the groove wall at the bottom of the rotating groove 171, so that the driving ball 132 does not block the rotating groove 171 by the connecting plate 18 when sliding.

Referring to fig. 4 and 5, when the driving ball 132 moves to the uppermost rotating groove 171 through the lifting groove 172, the wall of the water storage chamber 7 between the notches above the lifting groove 172 and the sliding groove 173 is a blank part, the blank part is not cleaned when the driving ball 132 slides to the uppermost rotating groove 171 again, at this time, the driving ball moves to the adjacent rotating groove 171 below through the connecting column 10, and when the adjacent connecting column 10 moves to the corresponding lowermost rotating groove 171, the cleaning region of the bristles 12 (the bristles 12 are marked in fig. 3) covers the blank part, so that the blank part is cleaned, and the blank part corresponding to the uppermost connecting column 10 is close to the opening of the tank 2, so that the opening of the tank 2 can be cleaned directly.

Referring to fig. 2, an openable and closable storage box 14 is fixedly connected to the periphery of the can body 2 for storing and placing the mounting posts 9 and the connecting posts 10.

Referring to fig. 7, the tank 2 is provided with a fixing assembly 16, and the driving column 131 and the tank 2 are detachably connected and fixed through the fixing assembly 16.

Referring to fig. 7 and 8, the fixing assembly 16 includes a fixing post 161 and a fixing block 162, and the fixing post 161 is fixed at a middle position of the bottom chamber wall of the water storage chamber 7. Drive post 131 bottom intermediate position and offer the fixed slot 25 of upwards extending, during the installation fixed column 161 inserts in the fixed slot 25, when the fixed column 161 top butt is at the fixed slot 25 top cell wall, erection column 9 bottom and water storage chamber 7 bottom chamber wall sliding contact. The fixed block 162 is fixed on the outer periphery side of the fixed column 161 and symmetrically arranged, the groove wall on the periphery side of the fixed groove 25 is communicated with the sliding groove 26 corresponding to the fixed block 162, the sliding groove 26 downwards penetrates out of the driving column 131, and when the fixed column 161 is inserted into the fixed groove 25, the fixed block 162 slides in the sliding groove 26. The locking groove 27 that extends is seted up on spout 26 top one side along the circumferencial direction at the horizontal plane, when fixed column 161 top butt is at fixed slot 25 top cell wall, fixed block 162 is aligned with locking groove 27, rotate drive post 131 and erection column 9 simultaneously in succession, make fixed block 162 slide in locking groove 27, realize the fixed of erection column 9 and drive post 131, and fixed block 162 keeps away from spout 26 one side gliding direction and drive ball 132 towards the rotatory direction of erection column 9 when landing groove 173 slides towards locking groove 27 the same, make when erection column 9 is rotatory drive post 131 can not receive the guide of the frictional force that produces when drive ball 132 slides and slide towards spout 26 direction and break away from locking groove 27.

Referring to fig. 7 and 8, the connecting column 10 includes a first cylinder 101 and a second cylinder 102, the first cylinder 101 slides on the mounting column 9, and the cleaning brush 11 (the cleaning brush 11 is labeled in fig. 4) is fixed at the end of the second cylinder 102. The middle position of the first column 101 far away from one end of the mounting column 9 is provided with a moving groove 31 extending along the length direction, and the second column 102 is inserted in the moving groove 31 in a sliding manner. The first column 101 is provided with a connecting shaft 32 in a penetrating manner, the connecting shaft 32 penetrates through the moving groove 31, the length direction of the connecting shaft 32 is perpendicular to that of the first column 101, the second column 102 is provided with a communicating hole 33, and the connecting shaft 32 penetrates through the communicating hole 33 during connection, so that the first column 101 and the second column 102 are connected and fixed. The connecting shaft 32 is taken out during storage, the second column 102 can be detached and taken down, and the space utilization rate of the mounting column 9 and the connecting column 10 during storage is improved. The first cylinder 101 is provided with an elastic power member, the elastic power member is a spring 34, the spring 34 is installed in the moving groove 31, one end of the spring 34 abuts against one side of the second cylinder 102 far away from the cleaning brush 11, the other end abuts against one side of the moving groove 31 close to the driving column 131, the communication hole 33 is of a kidney-shaped hole structure, and the connecting shaft 32 slides in the communication hole 33 along the length direction of the second cylinder 102. When the cleaning brush is used, the elastic release is delayed, the second cylinder 102 is pushed to slide towards the direction away from the mounting column 9, so that the pressure of the cleaning brush 11 abutting against the wall of the circumferential side cavity of the water storage cavity 7 is increased, and the cleaning effect of the cleaning brush 11 is improved.

The implementation principle of the complete water supply equipment for the building community in the embodiment of the application is as follows:

when in use, an external water source is introduced into the water storage cavity 7 through the water inlet pipe 5, then enters the booster pump 3 from the water outlet pipe 6, and is transmitted to a high floor through the water delivery pipe 8 after being boosted. When the tank body 2 needs to be cleaned, the external water source entering the tank body 2 is closed firstly, then the water source in the tank body 2 is drained, the storage box 14 is opened, the mounting column 9 is taken out, the connecting column 10 is installed in the tank body 2, then the mounting column 9 is rotated, the cleaning brush 11 on the connecting column 10 and the brush bristles 12 clean the cavity wall of the water storage cavity 7, the driving ball 132 firstly slides in the rotary groove 171 positioned at the top during cleaning, when the driving ball 132 slides to the alignment sliding groove 173, under the guide of the guide surface and the gravity action of the connecting column 10, the driving ball 132 slides into the sliding groove 173 until sliding to the next adjacent rotary groove 171, the upper and lower height of the connecting column 10 is reduced to clean the cavity wall of the water storage cavity 7 in a non-stop range, and until the driving ball 132 moves to the rotary groove 171 positioned at the bottom. When the driving ball 132 slides in the lowermost rotation groove 171 to the connection block 19, the driving ball 132 enters the traction surface 20, and then the connection plate 18 is turned over to the previous adjacent lifting groove 172, so that the driving ball 132 can enter the previous adjacent lifting groove 172 through the connection plate 18, slide to the uppermost rotation groove 171 in the same manner, and then continue to slide in the uppermost rotation groove 171. When the cleaning is finished, the mounting column 9, the connecting column 10 and the driving column 131 are detached and taken down and are contained in the containing box 14, and finally the tank cover 4 is closed, so that the external water source is introduced into the water storage cavity 7 again and the booster pump 3 is opened.

The application also discloses a water supply method of the complete set of water supply equipment for the building community, which comprises the following steps:

the method comprises the following steps: introducing an external water source into the tank body 2 from a water inlet pipe 5;

step two: starting a booster water pump, boosting the water flow introduced into the booster water pump from the water outlet pipe 6, and transmitting the water flow to a high floor through a water pipe 8;

step three: when the tank body 2 is cleaned regularly, an external water source entering the tank body 2 is closed firstly, and then the tank cover 4 is opened after water flow in the tank body 2 is drained completely;

step four: taking out the mounting column 9 and the connecting column 10 from the containing box 14, and fixing the mounting column 9 on the wall of the bottom cavity of the water storage cavity 7;

step five: the rotating mounting column 9 drives the connecting column 10 to rotate, so that the cleaning brush 11 cleans the cavity wall of the water storage cavity 7;

step six: after cleaning, the mounting column 9 and the connecting column 10 are detached and taken down and are contained in the containing box 14, finally the tank cover 4 is fixed, and an external water source enters the tank body 2 again and the booster pump 3 is opened.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.