CN216143288U

CN216143288U - Pipeline positioning support for water supply and drainage engineering

Info

Publication number: CN216143288U
Application number: CN202121951395.5U
Authority: CN
Inventors: 刘艳华
Original assignee: Individual
Current assignee: Han Qingman; Yang Zhuo; Zhai Xuefeng; Zhao Xiaoyun
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-29
Anticipated expiration: 2031-08-18

Abstract

The utility model relates to the technical field of pipelines for water supply and drainage engineering, in particular to a pipeline positioning bracket for water supply and drainage engineering, which comprises a bottom plate, wherein a groove plate is arranged above the bottom plate, the top end of the groove plate is fixedly connected with a top cap, the left inner side wall and the right inner side wall of the groove plate are respectively contacted with a movable plate, one end of each movable plate, which is far away from the inner side wall of the groove plate, is fixedly connected with a positioning mechanism, the bottom ends of the two positioning mechanisms and the movable plates are respectively and fixedly connected with a slide block, the bottom ends of the two slide blocks are respectively and fixedly connected with a rack plate, an upper gear is meshed between the two rack plates, the upper gear is connected with a first rotating mechanism, the bottom end of the groove plate is fixedly connected with a plurality of support columns, the bottom ends of the plurality of the support columns are respectively and fixedly connected with a lifting plate, four corner ends of the lifting plate are respectively and fixedly connected with a sleeve, threaded rotating rods are respectively connected inside the four sleeves in a threaded manner, and a second rotating mechanism is arranged between the bottom plate and the lifting plate, the bottom ends of the four threaded rotating rods are connected with a second rotating mechanism, so that the positioning and fastening efficiency is improved.

Description

Pipeline positioning support for water supply and drainage engineering

Technical Field

The utility model relates to the technical field of pipelines for water supply and drainage engineering, in particular to a pipeline positioning support for water supply and drainage engineering.

Background

In water supply and drainage engineering, laying of pipeline often can use the pipeline locating support, but the pipeline locating support for water supply and drainage engineering that has now is simple structure, and inconvenient carries out altitude mixture control according to the construction site demand, only fixes a position to the pipeline of specific specification simultaneously, and the flexibility is poor, urgently needs a utility model discloses a pipeline locating support for water supply and drainage engineering.

Through the retrieval, chinese patent is CN 202020125268.9's utility model patent discloses a give drainage pipeline positioning support for engineering, including the base, the base top is provided with the frame of open-sided class rectangle, and frame threaded connection has a plurality of setting elements that run through the frame setting, and it need rotate when the location fastening is used and adjust a plurality of setting element, and location fastening operating procedure is loaded down with trivial details, has reduced the convenience of its use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a pipeline positioning bracket for water supply and drainage engineering, which aims to solve the problems that the positioning and fastening operations in the background technology are complicated and the positioning and fastening are inconvenient to realize quickly.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a pipeline positioning bracket for water supply and drainage engineering comprises a bottom plate, wherein a groove plate is arranged above the bottom plate, a groove is arranged on the bottom wall in the groove plate, two dovetail grooves are arranged on the bottom wall in the groove, the left inner side wall and the right inner side wall of the groove plate are both contacted with a movable plate, one end, opposite to the two movable plates, is fixedly connected with a positioning mechanism, two positioning mechanisms and the bottom ends of the two movable plates are both fixedly connected with slide blocks, the two slide blocks are both in sliding fit with the groove, the bottom ends of the two slide blocks are both fixedly connected with a rack plate, the bottom ends of the two rack plates are both fixedly connected with dovetail blocks, the two dovetail blocks are respectively in sliding fit with the two dovetail grooves, an upper gear is meshed between the two rack plates, the bottom end of the upper gear is connected with a first rotating mechanism, the bottom end of the groove plate is fixedly connected with a plurality of support columns, the bottom ends of the plurality of the support columns are fixedly connected with a lifting plate, and four corner ends of the lifting plate are both fixedly connected with a sleeve, the four sleeves are internally and uniformly connected with threaded rotating rods in a threaded manner, the top ends of the four threaded rotating rods are fixedly connected with top caps, a second rotating mechanism is arranged between the bottom plate and the lifting plate, and the bottom ends of the four threaded rotating rods are connected with the second rotating mechanism.

Preferably, the first rotating mechanism comprises a rotating motor, the rotating motor is installed at the top end of the lifting plate, a worm is fixedly connected to the output end of the rotating motor, a worm wheel is rotatably connected to the top end of the lifting plate, the worm wheel is meshed with the worm, a first rotating shaft is fixedly connected to the top end of the worm wheel, and one end of the first rotating shaft extending into the groove is fixedly connected to the bottom end of the upper gear.

Further, positioning mechanism includes a plurality of location boxes, and the inside of a plurality of location boxes all slides and is provided with the sliding plug, and a plurality of sliding plugs are close to a plurality of springs of the equal fixedly connected with of one end of movable plate, and the equal fixedly connected with ejection rod of one end of spring is kept away from to a plurality of sliding plugs, and the ejection rod extends the equal fixedly connected with fixed block of one end of location box, and the equal fixedly connected with rubber pad of one end of sliding plug is kept away from to the fixed block.

Still further, bottom plate top fixedly connected with supports the riser, supports riser top fixedly connected with support diaphragm, and the bottom plate bottom rotates and is connected with a plurality of auto-lock pulleys.

Further scheme, second slewing mechanism includes two driving gears, and two driving gear meshing have the toothed chain, and the toothed chain external toothing has four driven gear, and the heightening motor is installed on the bottom plate top, and the output end fixedly connected with second pivot of heightening motor, second pivot extend to the one end and the driving gear bottom fixed connection that support the diaphragm upside.

On the basis of the scheme, four driven gear tops are respectively fixedly connected with four threaded rotating rod bottom ends, limiting covers are arranged above the four driven gears and are rotatably connected with the four threaded rotating rods, and the bottom ends of the limiting covers are fixedly connected with the top ends of the supporting transverse plates.

(III) advantageous effects

Compared with the prior art, the utility model provides a pipeline positioning bracket for water supply and drainage engineering, which has the following beneficial effects:

this give water drainage pipeline positioning support for engineering, compare in annular holding ring of circle and open-sided holding ring through the ascending opening design of recess board, can be more convenient put into wherein the pipeline, and can adapt to the pipeline of unable model through the flexible of pop-up pole, the rethread rotates the gear, two rack plate phase shift of gear drive meshing are gone up in the messenger, two rack plate drive two sliders and two dovetail pieces phase shift simultaneously, two sliders drive two location casees and movable plate phase shift simultaneously and support the pipeline and fasten until the location case, the efficiency of location fastening has been improved, the practicality has been improved.

Drawings

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

FIG. 2 is a schematic left-side sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of a groove plate according to the present invention

FIG. 4 is a schematic structural view of an upper gear, a rack plate, a worm wheel and a first rotating shaft of the present invention;

FIG. 5 is a schematic top cross-sectional view of the supporting cross plate of the present invention;

FIG. 6 is a schematic top view of a cross-sectional structure of a groove plate according to the present invention;

FIG. 7 is a schematic top sectional view of the lifter plate of the present invention;

fig. 8 is a schematic view of the enlarged structure of a portion of fig. 1 according to the present invention.

In the figure: 1. a groove plate; 2. a top cap; 3. moving the plate; 4. a slider; 5. a rack plate; 6. a dovetail block; 7. an upper gear; 8. a support pillar; 9. a lifting plate; 10. a sleeve; 11. a threaded rotating rod; 12. a rotating electric machine; 13. a worm; 14. a base plate; 15. a worm gear; 16. a first rotating shaft; 17. a limiting cover; 18. a positioning mechanism; 19. a positioning box; 20. a spring; 21. ejecting the rod; 22. a fixed block; 23. a rubber pad; 24. a support vertical plate; 25. supporting the transverse plate; 26. a self-locking pulley; 27. a driving gear; 28. a toothed chain; 29. a driven gear; 30. heightening the motor; 31. a second rotating shaft; 32. a sliding plug.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Examples

Referring to fig. 1-8, a pipe positioning bracket for water supply and drainage engineering comprises a bottom plate 14, a supporting vertical plate 24 fixedly connected to the top end of the bottom plate 14, a supporting transverse plate 25 fixedly connected to the top end of the supporting vertical plate 24, a plurality of self-locking pulleys 26 rotatably connected to the bottom end of the bottom plate 14, wherein the plurality of self-locking pulleys 26 can make the bottom plate 14 move on the ground and can also make the bottom plate 14 stop moving through self-locking of the pulleys, a groove plate 1 is arranged above the bottom plate 14, a groove is arranged on the bottom wall of the groove plate 1, two dovetail grooves are arranged on the bottom wall of the groove, moving plates 3 are respectively contacted with the left inner side wall and the right inner side wall of the groove plate 1, positioning mechanisms 18 are respectively and fixedly connected to opposite ends of the two moving plates 3, each positioning mechanism 18 comprises a plurality of positioning boxes 19, a sliding plug moving plate 32 is respectively slidably arranged inside the plurality of positioning boxes 19, and a plurality of springs 20 are respectively and fixedly connected to one end of the sliding plug 32 close to the sliding plate 3, one end of each spring 20 far away from the piston is fixedly connected with the side wall of one end of each positioning box 19 close to the movable plate 3, one end of each sliding plug 32 far away from the spring 20 is fixedly connected with an ejection rod 21, the ejection rods 21 are respectively in sliding fit with the positioning boxes 19, one end of each ejection rod 21 extending out of the positioning box 19 is fixedly connected with a fixed block 22, one end of each fixed block 22 far away from the sliding plug 32 is fixedly connected with a rubber pad 23, the ends of the fixed blocks 22 far away from the sliding plugs 32 can adapt to different types of pipelines through ejection and contraction of the ejection rods 21, the rubber pads 23 increase friction force, the two positioning mechanisms 18 and the bottom ends of the two movable plates 3 are respectively and fixedly connected with sliding blocks 4, the two sliding blocks 4 are respectively in sliding fit with grooves, the bottom ends of the two sliding blocks 4 are respectively and fixedly connected with rack plates 5, the bottom ends of the two rack plates 5 are respectively and fixedly connected with dovetail blocks 6, and the two dovetail grooves are respectively in sliding fit with each dovetail groove, an upper gear 7 is engaged between the two rack plates 5, the upper gear 7 drives the two rack plates 5 to move in opposite directions or in opposite directions by rotating the upper gear 7, the two rack plates 5 respectively drive the two sliders 4 and the two dovetail blocks 6 to move in opposite directions or in opposite directions, the two sliders 4 respectively drive the two movable plates 3 and the two positioning mechanisms 18 to move in opposite directions or in opposite directions, rapid abutting positioning and fastening or loosening of pipelines of different types can be realized, the bottom end of the upper gear 7 is connected with a first rotating mechanism which comprises a rotating motor 12, the rotating motor 12 is installed at the top end of a lifting plate 9, the output end of the rotating motor 12 is fixedly connected with a worm 13, the top end of the lifting plate 9 is rotatably connected with a worm wheel 15, the worm wheel 15 is engaged with the worm 13, the top end of the worm wheel 15 is fixedly connected with a first rotating shaft 16, one end of the first rotating shaft 16 extending into the groove is fixedly connected with the bottom end of the upper gear 7, rotating electrical machines 12 passes through the output and drives worm 13 and rotate, worm 13 drives worm wheel 15 and rotates, worm wheel 15 drives first pivot 16 and rotates, first pivot 16 drives gear 7 again and rotates, 1 a plurality of support columns 8 of bottom fixedly connected with of recess board, 8 a plurality of support columns bottom fixedly connected with lifter plates 9, the equal fixedly connected with sleeve 10 in four angle ends of lifter plate 9, the inside equal threaded connection of four sleeves 10 has screw bull stick 11, the equal fixedly connected with hood 2 in top of four screw bull sticks 11.

It should be further noted that a second rotating mechanism is arranged between the bottom plate 14 and the lifting plate 9, the second rotating mechanism includes two driving gears 27, the two driving gears 27 are engaged with a toothed chain 28, four driven gears 29 are engaged with the outside of the toothed chain 28, the bottom ends of the four driven gears 29 are all rotatably connected with the top end of the supporting transverse plate 25, the top ends of the four driven gears 29 are respectively fixedly connected with the bottom ends of the four threaded rotating rods 11, a limit cover 17 is arranged above the four driven gears 29, the limit cover 17 is rotatably connected with the four threaded rotating rods 11, the bottom end of the limit cover 17 is fixedly connected with the top end of the supporting transverse plate 25, the limit cover 17 can prevent the driving gears 27, the driven gears 29 and the toothed chain 28 from vertically flying out in the rotating process, a heightening motor 30 is arranged at the top end of the bottom plate 14, a second rotating shaft 31 is fixedly connected with the output end of the heightening motor 30, one end of the second rotating shaft 31 extending to the upper side of the supporting transverse plate 25 is fixedly connected with the bottom end of any one driving gear 27, the rotation through heightening motor 30 drives second pivot 31 to rotate, second pivot 31 drives driving gear 27 again to rotate, driving gear 27 drives engaged toothed chain 28 again to rotate, toothed chain 28 drives four external engaged driven gears 29 again to rotate, four driven gears 29 drive four screw rotating rods 11 again to rotate, four screw rotating rods 11 drive four sleeves 10 again to rotate to make them rise vertically or descend, four sleeves 10 drive lifter plate 9 again to rise vertically or descend vertically, thereby realizing the adjustment of height.

In this embodiment, the rotating electrical machine 12 and the heightening electrical machine 30 are all publicly known devices directly purchased from the market, and may be customized or selected according to actual needs, and we only use them here, and do not improve their structures and functions, and we will not describe here in detail, and the rotating electrical machine 12 and the heightening electrical machine 30 are provided with control switches matching with them, and the installation positions of the control switches are selected according to actual needs, so as to facilitate the operation and control of the operator, and for the forward and reverse rotation of the rotating electrical machine 12 and the heightening electrical machine 30, it can be known from the patent published by the patent No. CN106504401B that the forward and reverse rotation of the rotating electrical machine 12 and the heightening electrical machine 30 is a publicly known technology of those skilled in the art, and the technology thereof is mature and can be realized.

In summary, in the pipe positioning bracket for water supply and drainage engineering, the rotation of the rotary motor 12 drives the first rotating shaft 16 to rotate, the first rotating shaft 16 drives the upper gear 7 to rotate, the upper gear 7 drives the two engaged rack plates 5 to move towards each other, the two rack plates 5 drive the two sliding blocks 4 and the two dovetail blocks 6 to move towards each other, the two sliding blocks 4 drive the two moving plates 3 and the two positioning mechanisms 18 to move towards each other until the rubber pads 23 abut against the pipe, the pipe compresses the ejection rod 21, the ejection rod 21 compresses the spring 20 until the spring 20 cannot be compressed to complete positioning and fastening of the pipe, the rotation of the worm 13 is driven by the rotation of the heightening motor 30, the worm 13 drives the worm wheel 15 to rotate, the worm wheel 15 drives the second rotating shaft 31 to rotate, the second rotating shaft 31 drives the driving gear 27 to rotate, and the driving gear 27 drives the engaged toothed chain 28 to rotate, the toothed chain 28 drives four driven gears 29 which are meshed externally to rotate again, the four driven gears 29 drive four threaded rotary rods 11 to rotate again, the four threaded rotary rods 11 drive four sleeves 10 to rotate to enable the sleeves to ascend vertically, the four sleeves 10 drive the lifting plates 9 to ascend vertically until the heights are proper, height adjustment of the pipeline is completed, the rotating motor 12 rotates reversely to drive the first rotating shaft 16 to rotate reversely, the first rotating shaft 16 drives the upper gear 7 to rotate reversely, the upper gear 7 drives the two rack plates 5 to move backwards, the two rack plates 5 drive the two sliding blocks 4 and the two dovetail blocks 6 to move backwards respectively, and the two sliding blocks 4 drive the two moving plates 3 and the two positioning mechanisms 18 to move backwards respectively until fastening of the pipeline is completely loosened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plumbing pipeline positioning support for water supply and drainage engineering, includes bottom plate (14), its characterized in that: the groove plate (1) is arranged above the bottom plate (14), a groove is formed in the bottom wall of the groove plate (1), two dovetail grooves are formed in the bottom wall of the groove, the left inner side wall and the right inner side wall of the groove plate (1) are in contact with the movable plates (3), one ends, opposite to the two movable plates (3), of the two movable plates are fixedly connected with positioning mechanisms (18), the bottom ends of the two positioning mechanisms (18) and the bottom ends of the two movable plates (3) are fixedly connected with sliding blocks (4), the two sliding blocks (4) are in sliding fit with the groove, rack plates (5) are fixedly connected with the bottom ends of the two sliding blocks (4), dovetail blocks (6) are fixedly connected with the bottom ends of the two rack plates (5), the two dovetail blocks (6) are in sliding fit with the two dovetail grooves respectively, an upper gear (7) is meshed between the two rack plates (5), the bottom end of the upper gear (7) is connected with a first rotating mechanism, a plurality of support columns (8) are fixedly connected with the bottom end of the groove plate (1), the lifting plate comprises a plurality of supporting columns (8) and bottom ends, wherein the lifting plate (9) is fixedly connected with the bottom ends, four corner ends of the lifting plate (9) are fixedly connected with sleeves (10), four sleeves (10) are internally and uniformly connected with threaded rotating rods (11), the top ends of the four threaded rotating rods (11) are fixedly connected with top caps (2), a second rotating mechanism is arranged between a bottom plate (14) and the lifting plate (9), and the bottom ends of the four threaded rotating rods (11) are connected with the second rotating mechanism.

2. The pipe positioning bracket for water supply and drainage engineering according to claim 1, wherein: the first rotating mechanism comprises a rotating motor (12), the rotating motor (12) is installed on the top end of the lifting plate (9), the output end of the rotating motor (12) is fixedly connected with a worm (13), the top end of the lifting plate (9) is rotatably connected with a worm wheel (15), the worm wheel (15) is meshed with the worm (13), the top end of the worm wheel (15) is fixedly connected with a first rotating shaft (16), and the first rotating shaft (16) extends to one end in the groove and is fixedly connected with the bottom end of the upper gear (7).

3. The pipe positioning bracket for water supply and drainage engineering according to claim 1, wherein: positioning mechanism (18) are including a plurality of location boxes (19), the inside of a plurality of location boxes (19) all slides and is provided with sliding plug (32), a plurality of sliding plug (32) are close to a plurality of springs (20) of the equal fixedly connected with of one end of movable plate (3), the equal fixedly connected with of one end that spring (20) were kept away from in a plurality of sliding plug (32) pops out pole (21), a plurality of pop out pole (21) respectively with a plurality of location boxes (19) sliding fit, the equal fixedly connected with fixed block (22) of one end that popping out pole (21) extended location box (19), the equal fixedly connected with rubber pad (23) of one end that sliding plug (32) were kept away from in fixed block (22).

4. The pipe positioning bracket for water supply and drainage engineering according to claim 1, characterized in that: the top end of the bottom plate (14) is fixedly connected with a supporting vertical plate (24), the top end of the supporting vertical plate (24) is fixedly connected with a supporting transverse plate (25), and the bottom end of the bottom plate (14) is rotatably connected with a plurality of self-locking pulleys (26).

5. The pipe positioning bracket for water supply and drainage engineering according to claim 1, characterized in that: second slewing mechanism includes two driving gears (27), and two driving gears (27) meshing have toothed chain (28), and toothed chain (28) external toothing has four driven gear (29), and heightening motor (30) are installed on bottom plate (14) top, and heightening motor's (30) output end fixedly connected with second pivot (31), and second pivot (31) extend to the one end and driving gear (27) bottom fixed connection that support diaphragm (25) upside.

6. The pipe positioning bracket for water supply and drainage engineering of claim 5, wherein: four driven gear (29) top respectively with four screw thread bull sticks (11) bottom fixed connection, the top of four driven gear (29) is provided with spacing lid (17), and spacing lid (17) are rotated with four screw thread bull sticks (11) and are connected, spacing lid (17) bottom and support diaphragm (25) top fixed connection.