阅读说明：本技术 一种建筑工程用降尘型隔离护栏 (Dust fall type isolation barrier for building engineering ) 是由 程志安 于 2021-01-17 设计创作，主要内容包括：本发明公布了一种建筑工程用降尘型隔离护栏,立柱的底部安装有移动轮,两组立柱的下部之间连接有储液箱,储液箱的前端面安装有温差发电片,储液箱的内腔安装有电力弹簧,两组立柱的上部之间连接有扶手杆,扶手杆与储液箱之间连接有隔离杆,隔离杆的内部开设有引流腔,引流腔的顶部后端安装有喷头,储液箱的底部安装有微型泵,微型泵的输入端连通储液箱内腔,微型泵的输出端连通有主管,主管与引流腔下端之间连通有支流管,支流管内安装有膨胀组件；本发明结构设计合理,能够对装置达到良好的固定效果,进一步降低了组装难度,引流腔内的膨胀组件打开后水流由喷头喷出,进而对周围环境进行雾化降尘,功能多样。(The invention discloses a dust-fall type isolation guardrail for constructional engineering, wherein moving wheels are installed at the bottoms of stand columns, liquid storage tanks are connected between the lower parts of two groups of stand columns, thermoelectric generation sheets are installed on the front end surfaces of the liquid storage tanks, electric springs are installed in the inner cavities of the liquid storage tanks, grab bars are connected between the upper parts of the two groups of stand columns, isolation bars are connected between the grab bars and the liquid storage tanks, drainage cavities are formed in the isolation bars, spray heads are installed at the rear ends of the tops of the drainage cavities, micropumps are installed at the bottoms of the liquid storage tanks, the input ends of the micropumps are communicated with the inner cavities of the liquid storage tanks, the output ends of the micropumps are communicated with a main pipe, a branch pipe is communicated; the device has reasonable structural design, can achieve good fixing effect on the device, further reduces the assembly difficulty, and has various functions, and after the expansion assembly in the drainage cavity is opened, water flow is sprayed out from the spray head so as to atomize and reduce dust in the surrounding environment.)

1. The utility model provides a dust fall type isolation barrier for building engineering, includes stand (1) on two sets of perpendicular to ground, its characterized in that: the mobile wheel (2) is installed at the bottom of the stand (1), the liquid storage tanks (3) are connected between the lower portions of the two groups of stand (1), clean water flow is filled in the inner cavities of the liquid storage tanks (3), the thermoelectric generation piece (4) is installed on the front end face of the liquid storage tanks (3), the power spring (5) is installed in the inner cavity of the liquid storage tanks (3), the grab bar (6) is connected between the upper portions of the two groups of stand (1), the isolating rod (7) is connected between the grab bar (6) and the liquid storage tanks (3), the drainage cavity (8) is formed in the isolating rod (7), the spray head (9) is installed at the rear end of the top of the drainage cavity (8), the micropump (10) is installed at the bottom of the liquid storage tanks (3), the inner cavity of the liquid storage tanks (3) is communicated with the input end of the micropump (10), and the output end of the micropu, a branch flow pipe (12) is communicated between the main pipe (11) and the lower end of the drainage cavity (8), and an expansion component (13) is installed in the branch flow pipe (12).

2. The dust fall type isolation barrier for construction engineering according to claim 1, characterized in that: expansion assembly (13) are including annular thermal expansion pipe (131) of rigid coupling flow pipe (12) inner wall, the top of annular thermal expansion pipe (131) is connected with upper bracket (132), the bottom of annular thermal expansion pipe (131) is connected with lower carriage (133), upper bracket (132) and lower carriage (133) all seal sliding connection flow pipe (12) inner wall, the lower extreme of upper bracket (132) is equipped with bellying (134), the top of lower carriage (133) is seted up flutedly (135), the inner wall of bellying (134) butt recess (135), it has first perpendicular hole (136) to run through in upper bracket (132), it has second perpendicular hole (137) to run through on lower carriage (133), the position setting of staggering of first perpendicular hole (136) and second perpendicular hole (137).

3. The dust fall type isolation barrier for construction engineering according to claim 1, characterized in that: isolation rod (7) are equipped with the multiunit, multiunit isolation rod (7) parallel arrangement and equidistance distribute between two sets of stand (1), the multiunit the preceding terminal surface of isolation rod (7) is connected with transparent intermediate layer (14) jointly, it has warning board (15) to peg graft in transparent intermediate layer (14), be equipped with fluorescence sign on warning board (15).

4. The dust fall type isolation barrier for construction engineering according to claim 1, characterized in that: the left side the left end of stand (1) is connected with assembly piece (16), chute (17), right side have been seted up at the top of assembly piece (16) the right-hand member of stand (1) is connected with linkage frame (18), it is connected with joint piece (19) to rotate on linkage frame (18), constant head tank (20) have been seted up to the right-hand member of joint piece (19), depression bar (21) has been run through to the upper end of joint piece (19), depression bar (21) top is connected with shifting block (22), be connected with reset spring (23) between shifting block (22) and joint piece (19) top, the one end that shifting block (22) stretched into constant head tank (20) is connected with locating piece (24), abdication groove (25) have been seted up to the upper end of constant head tank (20).

5. The dust fall type isolation barrier for construction engineering according to claim 1, characterized in that: guide way (101) have been seted up to the lower extreme of stand (1), guide way (101) internal rotation is connected with vertical screw (102), the upper end of vertical screw (102) is connected with worm wheel (103), worm wheel (103) front end meshing is connected with worm (104), the one end that worm (104) stretched out stand (1) is connected with rocking handle (105), the outer wall spiro union of vertical screw (102) has nut seat (106), both ends symmetric connection has down tube (107) around nut seat (106), the lower extreme of down tube (107) is connected with mounting panel (108), install rag bolt (109) on mounting panel (108).

6. The dust fall type isolation barrier for construction engineering according to claim 1, characterized in that: and the outer wall of the liquid storage tank (3) is provided with a heat insulation coating.

7. The dust fall type isolation barrier for construction engineering according to claim 1, characterized in that: the thermoelectric generation piece (4) is electrically connected with the power spring (5) and the micro pump (10).

8. The dust fall type isolation barrier for construction engineering according to claim 4, characterized in that: the positioning block (24) is a triangular wedge block.

Technical Field

The invention relates to the technical field of relevant equipment of constructional engineering, in particular to a dust-settling isolation guardrail for constructional engineering.

Background

The building engineering is an engineering entity which performs various technical works and completions such as planning, surveying, designing, constructing, completing and the like for newly building, reconstructing or extending building buildings and affiliated structures and installation engineering of lines, pipelines and equipment matched with the engineering entity. Also refers to the construction of various houses and buildings, also known as the construction workload. The investment amount of the part can be realized only by the construction activities with the need of carrying out the work and the material movement.

The construction project of the house building comprises factory buildings, theaters, hotels, shops, schools, hospitals, houses and the like, and the new construction, reconstruction or extension of the house building can be realized only by construction activities with materials required; the 'auxiliary structure facilities' refer to water towers, bicycle sheds, pools and the like which are matched with the house building. The 'installation of lines, pipelines and equipment' refers to the installation activities of the lines, pipelines and equipment such as electricity, water supply and drainage, heating and ventilation, communication, intellectualization and elevators which are matched with the house building and the auxiliary facilities thereof.

During construction, need use the isolation barrier, because there is more potential safety hazard in the construction place, set up in the isolation barrier enters into the construction place for preventing non-constructor, current isolation barrier removes inconveniently, and the unit equipment is comparatively troublesome, and the function singleness, the in-service use effect is relatively poor, for this reason, we have proposed a dust fall type isolation barrier for building engineering.

Disclosure of Invention

The invention aims to provide a dust-settling isolation guardrail for constructional engineering, which aims to overcome the technical problems in the prior art.

In order to achieve the technical purpose and achieve the technical effect, the invention provides the following technical scheme:

a dust-fall type isolation guardrail for constructional engineering comprises two groups of upright columns vertical to the ground, moving wheels are installed at the bottoms of the upright columns, a liquid storage tank is connected between the lower parts of the two groups of upright columns, the inner cavity of the liquid storage tank is filled with clean water flow, the front end surface of the liquid storage tank is provided with a thermoelectric generation piece, the inner cavity of the liquid storage box is provided with an electric spring, the upper parts of the two groups of upright posts are connected with a handrail rod, an isolating rod is connected between the grab bar and the liquid storage tank, a drainage cavity is arranged inside the isolating rod, the back end of the top of the drainage cavity is provided with a spray head, the bottom of the liquid storage tank is provided with a micro pump, the input end of the micro pump is communicated with the inner cavity of the liquid storage tank, the output end of the micro pump is communicated with a main pipe, a branch pipe is communicated between the main pipe and the lower end of the drainage cavity, and an expansion assembly is installed in the branch pipe.

Preferably, among the dust fall type isolation barrier for building engineering, expansion assembly includes the annular heat expand tube of rigid coupling branch inside pipe wall, the top of annular heat expand tube is connected with the upper bracket, the bottom of annular heat expand tube is connected with the undersetting, the equal sealing sliding connection branch inside pipe wall of upper bracket and undersetting, the lower extreme of upper bracket is equipped with the bellying, the top of undersetting is seted up flutedly, the inner wall of bellying butt recess, it has first perpendicular hole to run through in the upper bracket, it has the second to erect the hole to run through on the undersetting, the setting of staggering in position in first perpendicular hole and second perpendicular hole.

Preferably, in dust fall type isolation barrier for building engineering, the isolation rod is equipped with the multiunit, the multiunit isolation rod parallel arrangement and equidistance distribute between two sets of stands, the multiunit the preceding terminal surface of isolation rod is connected with transparent intermediate layer jointly, it has the warning sign to peg graft in the transparent intermediate layer, be equipped with fluorescence sign on the warning sign.

Preferably, in the dust fall type isolation barrier for building engineering, the left side the left end of stand is connected with the assembly piece, the chute has been seted up at the top of assembly piece, the right side the right-hand member of stand is connected with the linkage frame, it is connected with the joint piece to rotate on the linkage frame, the constant head tank has been seted up to the right-hand member of joint piece, the upper end of joint piece is run through there is the depression bar, the depression bar top is connected with the shifting block, be connected with reset spring between shifting block and the joint piece top, the one end that the shifting block stretched into the constant head tank is connected with the locating piece, the groove of stepping down has been seted up.

Preferably, in the dust fall type isolation barrier for building engineering, the guide way has been seted up to the lower extreme of stand, the guide way internal rotation is connected with vertical screw rod, the upper end of vertical screw rod is connected with the worm wheel, the meshing of worm wheel front end is connected with the worm, the one end that the stand was stretched out to the worm is connected with the rocking handle, the outer wall spiro union of vertical screw rod has the nut seat, both ends symmetric connection has the down tube around the nut seat, the lower extreme of down tube is connected with the mounting panel, install rag bolt on the mounting panel.

Preferably, in the dust fall type isolation barrier for building engineering, the outer wall of the liquid storage tank is provided with a heat insulation coating.

Preferably, in the dust fall type isolation barrier for building engineering, the thermoelectric generation piece is electrically connected with the power spring and the micropump.

Preferably, in the dust fall type isolation barrier for the building engineering, the positioning block specifically adopts a triangular wedge block.

Compared with the prior art, the invention has the beneficial effects that:

1. the device is reasonable in structural design, during building construction, the device is moved to a working place through the moving wheel, the worm is rotated through the rocking handle and meshed with the transmission worm wheel, the vertical screw can be rotated, the nut seat is further moved downwards along the guide groove, the inclined rod drives the mounting plate to descend and be attached to the ground, the foundation bolt extends into the ground, the vertical screw is prevented from being stressed and reversed by the self-locking effect of the worm wheel and the worm, and a good fixing effect can be achieved on the device;

2. the liquid storage tank and the grab rail are fixed through the two groups of stand columns, the isolation rods are used for isolation and protection, the warning board is placed through the transparent interlayer, the warning board can warn pedestrians, fluorescent marks are arranged on the warning board, the warning board is convenient to use at night, a plurality of devices can be assembled and used to increase the protection area, the assembling block extends into the positioning groove of the joint block, the positioning block firstly moves upwards to enter the abdicating groove after being stressed, the pressure rod drives the shifting block to ascend, the reset spring stretches and increases, the inclined groove moves to be right below the positioning block after the assembling block is pushed, the reset spring drives the shifting block to elastically reset, the positioning block can be embedded into the inclined groove to complete assembling and clamping, the joint block can rotate by an angle on the linkage frame, and;

3. according to the invention, when a temperature difference is generated between the inside and the outside of the liquid storage tank, the temperature difference power generation sheet generates current, the power spring contracts and expands under the action of power, caking scale on the inner wall of the liquid storage tank can be crushed, clean water flow is disturbed at the same time, the micro pump is prevented from being blocked, the water flow is introduced into the branch flow pipe along the main pipe by the micro pump, the water flow is sprayed out by the spray head after the expansion component in the drainage cavity is opened, and further, the atomizing and dust-settling are carried out on the surrounding environment;

4. according to the invention, the expansion assembly is arranged in the drainage cavity, when the ambient temperature is higher, the annular thermal expansion pipe is subjected to thermal expansion, so that the upper support is driven to be away from the lower support, the lower end of the bulge is separated from the inner wall of the groove, a gap is formed between the first vertical hole and the second vertical hole, so that water flow is redirected to enter the drainage cavity, the spraying and dust falling are facilitated, and the first vertical hole and the second vertical hole are kept closed when the annular thermal expansion pipe is reset, so that the liquid can be prevented from being lost.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a rear view structural diagram of the present invention;

FIG. 3 is a schematic view of the construction of the expansion assembly of the present invention;

FIG. 4 is a schematic view of the assembly of the connector block of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 2 at A;

FIG. 6 is a schematic view showing the internal structure of the liquid storage tank according to the present invention.

In the figure: 1. a column; 2. a moving wheel; 3. a liquid storage tank; 4. a thermoelectric power generation sheet; 5. an electric spring; 6. a grab rail; 7. an isolation rod; 8. a drainage lumen; 9. a spray head; 10. a micro-pump; 11. a main pipe; 12. a bypass pipe; 13. an expansion assembly; 14. a transparent interlayer; 15. a warning board; 16. assembling the block; 17. a chute; 18. a linkage frame; 19. a joint block; 20. positioning a groove; 21. a pressure lever; 22. shifting blocks; 23. a return spring; 24. positioning blocks; 25. a yielding groove; 101. a guide groove; 102. a vertical screw; 103. a worm gear; 104. a worm; 105. a rocking handle; 106. a nut seat; 107. a diagonal bar; 108. mounting a plate; 109. anchor bolts; 131. annular heat expanding pipe; 132. an upper support; 133. a lower support; 134. a boss portion; 135. a groove; 136. a first vertical hole; 137. a second vertical hole.

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. 1-6, the present embodiment is a dust-settling isolation fence for construction engineering, comprising two sets of columns 1 perpendicular to the ground, moving wheels 2 installed at the bottom of the columns 1, a liquid storage tank 3 connected between the lower portions of the two sets of columns 1, a clean water flow filled in the inner cavity of the liquid storage tank 3, a thermoelectric power generation sheet 4 installed on the front end surface of the liquid storage tank 3, a power spring 5 installed in the inner cavity of the liquid storage tank 3, a grab bar 6 connected between the upper portions of the two sets of columns 1, an isolation bar 7 connected between the grab bar 6 and the liquid storage tank 3, a drainage cavity 8 formed inside the isolation bar 7, a nozzle 9 installed at the top and the rear end of the drainage cavity 8, a micropump 10 installed at the bottom of the liquid storage tank 3, an input end of the micropump 10 communicated with the inner cavity of the liquid storage tank 3, an output end of the micropump 10 communicated with a, an expansion assembly 13 is mounted within the bypass tube 12.

Expansion block 13 includes annular thermotube 131 of rigid coupling branch flow tube 12 inner wall, the top of annular thermotube 131 is connected with upper bracket 132, the bottom of annular thermotube 131 is connected with undersetting 133, upper bracket 132 and the equal sealing sliding connection branch flow tube 12 inner wall of undersetting 133, the lower extreme of upper bracket 132 is equipped with bellying 134, recess 135 is seted up at the top of undersetting 133, the inner wall of bellying 134 butt recess 135, it has first perpendicular hole 136 to run through in the upper bracket 132, it has the second to erect hole 137 to run through on the undersetting 133, the staggered setting in position of first perpendicular hole 136 and second perpendicular hole 137.

The isolation rods 7 are provided with multiple groups, the multiple groups of isolation rods 7 are arranged in parallel and distributed between the two groups of stand columns 1 at equal intervals, the front end faces of the multiple groups of isolation rods 7 are connected with a transparent interlayer 14, a warning board 15 is inserted in the transparent interlayer 14, and a fluorescent mark is arranged on the warning board 15.

The left end of left side stand 1 is connected with assembly piece 16, chute 17 has been seted up at assembly piece 16's top, the right-hand member of right side stand 1 is connected with linkage 18, it is connected with joint piece 19 to rotate on the linkage 18, constant head tank 20 has been seted up to the right-hand member that connects piece 19, it has depression bar 21 to run through the upper end that connects piece 19, depression bar 21 top is connected with shifting block 22, be connected with reset spring 23 between shifting block 22 and the joint piece 19 top, the one end that shifting block 22 stretched into constant head tank 20 is connected with locating piece 24, the groove of stepping down 25 has been seted up to the upper end of constant.

The lower end of the upright post 1 is provided with a guide groove 101, a vertical screw 102 is rotationally connected in the guide groove 101, the upper end of the vertical screw 102 is connected with a worm wheel 103, the front end of the worm wheel 103 is connected with a worm 104 in a meshing manner, one end of the worm 104 extending out of the upright post 1 is connected with a rocking handle 105, the outer wall of the vertical screw 102 is in threaded connection with a nut seat 106, the front end and the rear end of the nut seat 106 are symmetrically connected with inclined rods 107, the lower end of each inclined rod 107 is connected with a mounting plate 108.

The outer wall of liquid reserve tank 3 is provided with thermal barrier coating, can be in the hot time of surrounding environment liquid reserve tank 3 inside and outside production difference in temperature effect.

The thermoelectric generation piece 4 is electrically connected with the power spring 5 and the micro pump 10, so that the operation of the control assembly is convenient.

The positioning block 24 is a triangular wedge block, which is convenient to position by matching with the chute 17.

The specific implementation manner of this embodiment is:

during building construction, the device is moved to a working place through the moving wheel 2, the worm 104 is rotated through the rocking handle 105, the worm 104 is meshed with the transmission worm wheel 103, the vertical screw 102 can be rotated, the nut seat 106 is further moved downwards along the guide groove 101, the inclined rod 107 drives the mounting plate 108 to descend and attach to the ground, the anchor bolt 109 extends into the ground, the self-locking effect of the worm wheel 103 and the worm 104 is utilized, the vertical screw 102 is prevented from being stressed and reversed, and a good fixing effect can be achieved for the device;

the liquid storage box 3 and the grab rail 6 are fixed through the two groups of upright posts 1, the isolation rod 7 is used for isolation protection, the warning board 15 is placed through the transparent interlayer 14, a warning effect can be achieved on pedestrians, fluorescent marks are arranged on the warning board 15, the device is convenient to use at night, a plurality of devices can be assembled and used, the protection area is increased, the assembling block 16 extends into the positioning groove 20 of the joint block 19, the positioning block 24 is firstly moved upwards into the abdicating groove 25 after being stressed, the pressing rod 21 drives the shifting block 22 to ascend, the resetting spring 23 stretches and increases, the chute 17 moves to be under the positioning block 24 after the assembling block 16 is pushed, the resetting spring 23 is used for driving the shifting block 22 to elastically reset, the positioning block 24 can be embedded into the chute 17 to complete assembling clamping, the joint block 19 can rotate on the linkage frame 18 by an;

when the ambient temperature is dry and hot, dust is easy to raise in a building site, temperature difference is generated inside and outside the liquid storage tank 3, the thermoelectric generation piece 4 is enabled to generate current, the power spring 5 contracts and expands under the action of power, caking scale on the inner wall of the liquid storage tank 3 can be broken, clean water flow is disturbed at the same time, the micro pump 10 is prevented from being blocked, the water flow is introduced into the branch flow pipe 12 along the main pipe 11 by the micro pump 10, the water flow is sprayed out by the spray head 9 after the expansion assembly 13 in the drainage cavity 8 is opened, and then the ambient environment is atomized and dusted, so that the multifunctional dust-reducing device is diversified in function;

be equipped with expansion block 13 in the drainage chamber 8, when ambient temperature is higher, annular thermotube 131 is heated the inflation, thereby drive upper bracket 132 and keep away from lower bearing 133, the inner wall of bellying 134 lower extreme separation from recess 135, there is the space between first perpendicular hole 136 and the second perpendicular hole 137 this moment, thereby make rivers change the way and get into drainage chamber 8, be convenient for spray the dust fall, first perpendicular hole 136 and second perpendicular hole 137 keep sealing when annular thermotube 131 resets, can avoid liquid to scatter and disappear.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.