阅读说明：本技术 一种集成式多用途无负压供水设备 (Integrated multipurpose non-negative pressure water supply equipment ) 是由 蔡洪福 郝大平 于 2021-07-13 设计创作，主要内容包括：本发明公开了一种集成式多用途无负压供水设备,包括供水设备和水箱,所述供水设备内部设置有水箱,且水箱的顶部设置有伺服电机,并且伺服电机底部通过丝杆与挤压板相连接,所述挤压板的顶部通过固定杆与固定块相连接,且固定块表面通过连接杆和清洁刷相连接,所述挤压板右侧通过顶杆与堵塞块相接触,且堵塞块顶部通过伸缩弹簧与水箱相连接。该集成式多用途无负压供水设备,在水箱的内部设置有挤压板,通过丝杆的旋转,使得丝杆与挤压板做螺纹运动,方便挤压板带动顶面的水流进行抬升,使得水流通过连通管流入挤压板的底部,从而使得水箱内部的水资源进行流动,避免水箱内部的水几天才循环一次,提高了水源的二次污染可能性。(The invention discloses integrated multipurpose non-negative pressure water supply equipment which comprises water supply equipment and a water tank, wherein the water tank is arranged in the water supply equipment, a servo motor is arranged at the top of the water tank, the bottom of the servo motor is connected with an extrusion plate through a lead screw, the top of the extrusion plate is connected with a fixed block through a fixed rod, the surface of the fixed block is connected with a cleaning brush through a connecting rod, the right side of the extrusion plate is contacted with a blocking block through a mandril, and the top of the blocking block is connected with the water tank through a telescopic spring. This integrated form multipurpose does not have negative pressure water supply equipment is provided with the stripper plate in the inside of water tank, through the rotation of lead screw for screw rod and stripper plate are screw motion, make things convenient for the rivers that the stripper plate drove the top surface to carry out the lifting, make rivers flow in the bottom of stripper plate through communicating pipe, thereby make the water resource of water tank inside flow, avoid the water of water tank inside just to circulate once a few days, improved the secondary pollution possibility at water source.)

1. An integrated multipurpose non-negative pressure water supply device comprises a water supply device (1) and a water tank (2), and is characterized in that: the water supply device is characterized in that a water tank (2) is arranged inside the water supply device (1), a servo motor (3) is arranged at the top of the water tank (2), the bottom of the servo motor (3) is connected with an extrusion plate (6) through a screw rod (4), the top of the extrusion plate (6) is connected with a fixed block (11) through a fixed rod (10), the surface of the fixed block (11) is connected with a cleaning brush (14) through a connecting rod (13), the right side of the extrusion plate (6) is contacted with a blocking block (16) through a mandril (15), the top of the blocking block (16) is connected with the water tank (2) through a telescopic spring (17), the inside of the extrusion plate (6) is provided with a connecting shaft (19), the inside of the connecting shaft (19) is contacted with a fixed groove (12) through a fixed strip (20), and the inside of the connecting shaft (19) is connected with a tooth block (22) through a torsion spring (21), and the surface of tooth piece (22) contacts through tooth piece (22) jam plate (25), one side of jam plate (25) is connected with stripper plate (6) through arc spring (26), the right side of water tank (2) is provided with communicating pipe (5).

2. The integrated multipurpose negative pressure-free water supply equipment as claimed in claim 1, wherein: the water tank (2) is positioned inside the water supply equipment (1), and the water tank (2) is communicated with the communicating pipe (5).

3. The integrated multipurpose negative pressure-free water supply equipment as claimed in claim 1, wherein: the water supply device is characterized in that the servo motor (3) is located on the outer side of the water supply device (1), a screw rod (4) at the bottom of the servo motor (3) penetrates through the water tank (2) to be connected with the extrusion plate (6) in a threaded mode, and fixing grooves (12) are symmetrically distributed on the screw rod (4).

4. The integrated multipurpose negative pressure-free water supply apparatus as claimed in claim 3, wherein: limiting grooves (8) are symmetrically formed in the outer side of the extrusion plate (6), the limiting grooves (8) are connected with limiting strips (9) in a clamping mode, the limiting strips (9) and the water tank (2) are of an integrated structure, and the inner diameter of the water tank (2) is the same as the diameter of the extrusion plate (6).

5. The integrated multipurpose negative pressure-free water supply equipment as claimed in claim 1, wherein: the fixed block (11) forms a sliding structure with the extrusion plate (6) through the fixed rod (10), the fixed block (11) forms a sliding structure with the screw rod (4) through a lug arranged inside, connecting rods (13) are symmetrically arranged on the fixed block (11), and meanwhile the connecting rods (13) are arranged in an inclined mode.

6. The integrated multipurpose negative pressure-free water supply equipment according to claim 5, wherein: the bottom of the connecting rod (13) is provided with a hairbrush, the surfaces of the connecting rod (13) and the extrusion plate (6) are mutually attached, and the connecting rod (13) is fixedly welded with a circular cleaning brush (14).

7. The integrated multipurpose negative pressure-free water supply equipment as claimed in claim 1, wherein: ejector pin (15) and stripper plate (6) are welded fastening, and ejector pin (15) and jam piece (16) laminate each other to jam piece (16) and expanding spring (17) constitution extending structure, block piece (16) simultaneously and be located the inside waste discharge opening (18) that the slope set up.

8. The integrated multipurpose negative pressure-free water supply equipment as claimed in claim 1, wherein: the connecting shaft (19) is in rotary connection with the extrusion plate (6), fixing strips (20) are symmetrically arranged inside the connecting shaft (19), the fixing strips (20) form a sliding structure with the screw rod (4) through fixing grooves (12), and the inner wall of the connecting shaft (19) is not in contact with the surface of the screw rod (4).

9. The integrated multipurpose negative pressure-free water supply equipment according to claim 8, wherein: connecting axle (19) constitute revolution mechanic through torsional spring (21) and tooth piece (22), and tooth piece (22) and connecting block (23) laminate each other to connecting block (23) and jam plate (25) are the integral structure, and jam plate (25) use lead screw (4) to distribute at the inside of stripper plate (6) as central symmetry simultaneously.

10. The integrated multipurpose negative pressure-free water supply equipment according to claim 9, wherein: the plugging plate (25) is fan-shaped, the plugging plate (25) forms a rotating structure with the extrusion plate (6) through the plug pin (24), the extrusion plate (6) forms a telescopic mechanism with the extrusion plate (6) through the arc-shaped spring (26), and the extrusion plate (6) is located under the filter screen (7).

Technical Field

The invention relates to the technical field of non-negative pressure water supply, in particular to integrated multipurpose non-negative pressure water supply equipment.

Background

There is not negative pressure water supply equipment no negative pressure water supply equipment is a pressurization water supply unit, direct and municipal water supply network hookup, it presses the water supply and ensures that municipal pipe network pressure is not less than the secondary pressurization water supply equipment who sets for protection pressure to establish ties on municipal pipe network residual pressure basis, there is not negative pressure water supply equipment of pot-type no negative pressure water supply equipment and two kinds of box no negative pressure water supply equipment, except there being the stationary flow jar, there is a water storage tank retaining, what no negative pressure water supply equipment was being diversified, but common no negative pressure water supply equipment still has following problem when using in the market:

1. when the non-negative pressure water supply equipment is used, water in the water storage tank does not flow at any time, and can be circulated once a day or several days, so that the possibility of secondary pollution of a water source is greatly improved, and the water source influences the body health of a user;

2. under the long-term use of water storage box, the water storage box inner wall can adhere to more impurity, but the water storage box is generally the encapsulated situation to lead to inside difficult clearance of water storage box.

We have therefore proposed an integrated multi-purpose non-negative pressure water supply apparatus in order to solve the problems set forth above.

Disclosure of Invention

The invention aims to provide integrated multipurpose non-negative pressure water supply equipment, which solves the problem that when the non-negative pressure water supply equipment in the prior market is used, water in a water storage tank does not flow at any time, and can be circulated once a day or a plurality of days, so that the possibility of secondary pollution of a water source is greatly improved, the body health of a user is influenced by the water source, and meanwhile, under the condition that the water storage tank is used for a long time, more impurities are attached to the inner wall of the water storage tank, but the water storage tank is generally in a sealed state, so that the inside of the water storage tank is not easy to clean.

In order to achieve the purpose, the invention provides the following technical scheme: an integrated multi-purpose non-negative pressure water supply device comprises a water supply device and a water tank, wherein the water tank is arranged in the water supply device, a servo motor is arranged at the top of the water tank, the bottom of the servo motor is connected with the extrusion plate through a screw rod, the top of the extrusion plate is connected with the fixed block through a fixed rod, the surface of the fixed block is connected with the cleaning brush through a connecting rod, the right side of the extrusion plate is contacted with the blocking block through a mandril, the top of the blocking block is connected with the water tank through a telescopic spring, a connecting shaft is arranged inside the extrusion plate, the inside of the connecting shaft is contacted with the fixed groove through the fixed strip, the inside of the connecting shaft is connected with the tooth block through the torsion spring, and the surface of the tooth block is contacted with the blocking plate through the tooth block, one side of the blocking plate is connected with the extrusion plate through the arc-shaped spring, and the right side of the water tank is provided with a communicating pipe.

Preferably, the water tank is located inside the water supply equipment, and the water tank and the communicating pipe are communicated with each other.

Preferably, the servo motor is located the outside of water supply equipment, and the lead screw of servo motor bottom runs through the water tank and constitutes threaded connection with the stripper plate to the last symmetric distribution of lead screw has the fixed slot.

Preferably, the limiting groove has been seted up to stripper plate outside symmetry, and the limiting groove is connected for the block with spacing to spacing and water tank be the integral structure, and the inside diameter of water tank is the same with the diameter of stripper plate simultaneously.

Preferably, the fixed block passes through the dead lever and constitutes sliding construction with the stripper plate, and the fixed block constitutes sliding construction through the lug and the lead screw that inside set up to the symmetry is provided with the connecting rod on the fixed block, and the connecting rod is the slope setting simultaneously.

Preferably, the bottom of the connecting rod is provided with a brush, the connecting rod is attached to the surface of the extrusion plate, and the connecting rod is fixedly welded with a circular cleaning brush.

Preferably, the ejector pin and the stripper plate are welded and fixed, the ejector pin and the blocking block are mutually attached, the blocking block and the telescopic spring form a telescopic structure, and the blocking block is located inside the waste discharge port obliquely arranged.

Preferably, the connecting shaft and the extrusion plate are in rotary connection, fixing strips are symmetrically arranged inside the connecting shaft, the fixing strips form a sliding structure with the screw rod through fixing grooves, and the inner wall of the connecting shaft is not in contact with the surface of the screw rod.

Preferably, the connecting axle passes through the torsional spring and constitutes revolution mechanic with the tooth piece, and the tooth piece laminates with the connecting block each other to connecting block and jam plate are the integral structure, and the jam plate uses the lead screw to distribute at the inside of stripper plate as central symmetry simultaneously.

Preferably, the jam plate is fan-shaped, and the jam plate passes through the bolt and constitutes revolution mechanic with the stripper plate to the stripper plate passes through the arc spring and constitutes telescopic machanism with the stripper plate, and the stripper plate is located the filter screen under simultaneously.

Compared with the prior art, the invention has the beneficial effects that: the integrated multi-purpose non-negative pressure water supply equipment,

1. be provided with the stripper plate in the inside of water tank, through the rotation of lead screw for the lead screw is threaded motion with the stripper plate, makes things convenient for the rivers that the stripper plate drove the top surface to carry out the lifting, makes rivers flow in the bottom of stripper plate through communicating pipe, thereby makes the inside water resource of water tank flow, avoids the inside water of water tank just to circulate once a few days, has improved the secondary pollution possibility at water source.

2. Be provided with the cleaning brush in the device inside, rotate through lead screw 4 for the lead screw passes through the fixed slot and drives the fixed block and rotate, and at the ascending in-process of stripper plate, make the stripper plate promote the fixed block through dead lever 1 and slide on the lead screw, thereby make things convenient for the fixed block to pass through the connecting rod and drive the rotatory rising of cleaning brush, be favorable to the cleaning brush to clear up work, improvement work efficiency to water tank inner wall.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective view of the extrusion plate according to the present invention;

FIG. 4 is a schematic view of a top-down connection structure of the fixing block and the connecting rod of the present invention;

FIG. 5 is a schematic view of a top-down connection between the jam plate and the arcuate spring of the present invention;

FIG. 6 is a schematic view of a top-view connection structure of the torsion spring and the tooth block of the present invention.

In the figure: 1. a water supply device; 2. a water tank; 3. a servo motor; 4. a screw rod; 5. a communicating pipe; 6. a pressing plate; 7. a filter screen; 8. a limiting groove; 9. a limiting strip; 10. fixing the rod; 11. a fixed block; 12. fixing grooves; 13. a connecting rod; 14. a cleaning brush; 15. a top rod; 16. a plugging block; 17. a tension spring; 18. a waste discharge port; 19. a connecting shaft; 20. a fixing strip; 21. a torsion spring; 22. a tooth block; 23. connecting blocks; 24. a bolt; 25. a blocking plate; 26. an arc spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, the present invention provides an integrated multi-purpose non-negative pressure water supply apparatus, including a water supply apparatus 1 and a water tank 2, in order to facilitate the up-and-down movement of an extrusion plate 6, the water tank 2 is disposed inside the water supply apparatus 1, a servo motor 3 is disposed on the top of the water tank 2, the bottom of the servo motor 3 is connected with the extrusion plate 6 through a lead screw 4, the servo motor 3 is disposed outside the water supply apparatus 1, the lead screw 4 at the bottom of the servo motor 3 penetrates the water tank 2 to form a threaded connection with the extrusion plate 6, fixing grooves 12 are symmetrically disposed on the lead screw 4, spacing grooves 8 are symmetrically disposed outside the extrusion plate 6, the spacing grooves 8 and the spacing strips 9 are in a snap-fit connection, the spacing strips 9 and the water tank 2 are integrated, meanwhile, the inner diameter of the water tank 2 is the same as the diameter of the extrusion plate 6, when the lead screw 4 is driven by the servo motor 3 to rotate, so that the screw rod 4 and the extrusion plate 6 move in a threaded manner, and the limiting strip 9 arranged on the inner wall of the water tank 2 limits the limiting groove 8, so that the extrusion plate 6 slides up and down in the water tank 2 through the limiting groove 8.

Referring to fig. 1, 2 and 3, in order to facilitate the cleaning brush 14 to rotate and rise, the top of the extrusion plate 6 is connected to a fixed block 11 through a fixed rod 10, the surface of the fixed block 11 is connected to the cleaning brush 14 through a connecting rod 13, the fixed block 11 forms a sliding structure with the extrusion plate 6 through the fixed rod 10, the fixed block 11 forms a sliding structure with the screw rod 4 through a protrusion arranged inside, the fixed block 11 is symmetrically provided with the connecting rods 13, the connecting rods 13 are inclined, the bottom of the connecting rods 13 is provided with a brush, the connecting rods 13 are attached to the surface of the extrusion plate 6, the connecting rods 13 are welded and fixed with an annular cleaning brush 14, when the screw rod 4 rotates, the screw rod 4 drives the fixed block 11 to rotate through the fixed groove 12, during the rising process of the extrusion plate 6, the fixed block 11 is pushed by the fixed rod 10 to slide on the screw rod 4, thereby facilitating the fixed block 11 to drive the cleaning brush 14 to rotate and rise through the connecting rod 13.

Referring to fig. 1 and 2, in order to facilitate automatic opening of the waste discharge port 18, the right side of the extrusion plate 6 is in contact with the plugging block 16 through the ejector rod 15, the top of the plugging block 16 is connected with the water tank 2 through the expansion spring 17, the ejector rod 15 and the extrusion plate 6 are fixed by welding, the ejector rod 15 and the plugging block 16 are attached to each other, the plugging block 16 and the expansion spring 17 form an expansion structure, and the plugging block 16 is located inside the waste discharge port 18 which is obliquely arranged, when the extrusion plate 6 ascends, the extrusion plate 6 drives the ejector rod 15 to ascend, when the ejector rod 15 is in contact with the plugging block 16, the plugging block 16 extrudes the expansion spring 17, so that the waste discharge port 18 is automatically opened conveniently, and when the ejector rod 15 is separated from the plugging block 16, the plugging block 16 seals the waste discharge port 18 under the elastic action of the expansion spring 17.

Referring to fig. 2, in order to facilitate the rotation and the lifting of the connecting shaft 19, the connecting shaft 19 is disposed inside the extrusion plate 6, the inside of the connecting shaft 19 contacts the fixing groove 12 through the fixing strip 20, the connecting shaft 19 is rotatably connected to the extrusion plate 6, the fixing strips 20 are symmetrically disposed inside the connecting shaft 19, the fixing strips 20 form a sliding structure with the lead screw 4 through the fixing groove 12, the inner wall of the connecting shaft 19 does not contact with the surface of the lead screw 4, when the lead screw 4 rotates, the lead screw 4 is engaged with the fixing strip 20 through the fixing groove 12, so that the lead screw 4 can rotate by driving the connecting shaft 19 when rotating, and the connecting shaft 19 is rotatably connected to the extrusion plate 6, so that the extrusion plate 6 can push the connecting shaft 19 to slide on the lead screw 4.

Referring to fig. 2, 5 and 6, in order to open and close the filter screen 7, one side of the blocking plate 25 is connected to the extrusion plate 6 through an arc spring 26, the connecting shaft 19 forms a rotating structure with the tooth block 22 through a torsion spring 21, the tooth block 22 is attached to the connecting block 23, the connecting block 23 and the blocking plate 25 are integrated, the blocking plate 25 is symmetrically distributed inside the extrusion plate 6 with the screw rod 4 as the center, the blocking plate 25 is fan-shaped, the blocking plate 25 forms a rotating structure with the extrusion plate 6 through a pin 24, the extrusion plate 6 forms a telescopic mechanism with the extrusion plate 6 through the arc spring 26, the extrusion plate 6 is located right below the filter screen 7, when the screw rod 4 drives the connecting shaft 19 to rotate reversely, the connecting shaft 19 contacts with the connecting block 23 through the tooth block 22, so that the tooth block 22 is under the resistance of the blocking plate 25, use torsional spring 21 to be rotatory as the center, make jam plate 25 can not take place rotatoryly, make things convenient for jam plate 25 to the jam of filter screen 7, when lead screw 4 drives connecting axle 19 forward rotation, make connecting axle 19 and tooth piece 22 block, thereby make tooth piece 22 can stir connecting block 23, make jam plate 25 use bolt 24 to rotate as the center, thereby make jam plate 25 compress arc spring 26, make jam plate 25 break away from the jam to filter screen 7, when tooth piece 22 breaks away from and contacts with connecting block 23, make jam plate 25 carry out reset work under arc spring 26's elastic action, make things convenient for jam plate 25 to carry out blocking phenomenon to filter screen 7.

The working principle of the embodiment is as follows: according to fig. 1-6, when using the integrated multi-purpose non-negative pressure water supply device, firstly, the worker needs to place the water supply device 1 at a proper position, then open the servo motor 3, so that the servo motor 3 drives the screw rod 4 to rotate reversely, so that the screw rod 4 and the extrusion plate 6 do a screw motion, and the limiting groove 8 is limited by the limiting strip 9 arranged on the inner wall of the water tank 2, so that the extrusion plate 6 slides up and down in the water tank 2 through the limiting groove 8, thereby facilitating the up-and-down motion of the extrusion plate 6, meanwhile, when the screw rod 4 rotates, the screw rod 4 is mutually clamped with the fixing strip 20 through the fixing groove 12, so that the screw rod 4 can drive the connecting shaft 19 to rotate when rotating, and the connecting shaft 19 is rotationally connected with the extrusion plate 6, so that the extrusion plate 6 can push the connecting shaft 19 to slide on the screw rod 4, then when the screw rod 4 drives the connecting shaft 19 to rotate reversely, make connecting axle 19 contact with connecting block 23 through tooth piece 22, thereby make tooth piece 22 under the resistance effect of jam plate 25, use torsional spring 21 rotatory as the center, make jam plate 25 can not take place rotatoryly, make things convenient for jam plate 25 to the jam of filter screen 7, thereby make stripper plate 6 be sealed whole, make stripper plate 6 can promote the water rebound of top surface, thereby make the water of 6 top surfaces of stripper plate flow to the bottom of stripper plate 6 through communicating pipe 5, be favorable to the flow of 2 inside waters of water tank, avoid 2 inside waters of water tank not to flow for a long time, secondary pollution appears.

According to the figures 1-6, when the screw rod 4 rotates, the screw rod 4 drives the fixing block 11 to rotate through the fixing groove 12, in the ascending process of the extrusion plate 6, the extrusion plate 6 pushes the fixing block 11 to slide on the screw rod 4 through the fixing rod 10, so that the fixing block 11 drives the cleaning brush 14 to rotate and ascend through the connecting rod 13, the cleaning brush 14 is convenient to clean dirt on the surface of the water tank 2, meanwhile, the brush at the bottom of the connecting rod 13 can clean the surface of the extrusion plate 6, and meanwhile, when the extrusion plate 6 drives the ejector rod 15 to ascend to be in contact with the plugging block 16, the plugging block 16 extrudes the telescopic spring 17, so that the waste discharge port 18 is convenient to be opened automatically, the connecting rod 13 is favorable for pushing the cleaned impurities into the waste discharge port 18 to be discharged, the water tank 2 is convenient to be cleaned, and when the ejector rod 15 is separated from being in contact with the plugging block 16, so that the blocking block 16 seals the waste discharge port 18 under the elastic action of the expansion spring 17, and prevents impurities inside the waste discharge port 18 from flowing backwards, when the lead screw 4 drives the connecting shaft 19 to rotate in the forward direction, the connecting shaft 19 is clamped with the tooth block 22, so that the tooth block 22 can stir the connecting block 23, the blocking plate 25 rotates by taking the bolt 24 as the center, so that the blocking plate 25 compresses the arc-shaped spring 26, the blocking plate 25 is separated from blocking the filter screen 7, when the tooth block 22 is separated from contacting with the connecting block 23, the blocking plate 25 is reset under the elastic action of the arc-shaped spring 26, the blocking plate 25 can conveniently block the filter screen 7, the process that the extrusion plate 6 descends is facilitated, water at the bottom of the extrusion plate 6 can flow into the top surface of the extrusion plate 6 through the filter screen 7, the extrusion plate 6 is prevented from being extruded with water, and the phenomenon of blocking of the device is avoided, the reset work of the extrusion plate 6 is convenient, thereby completing a series of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.