CN216041214U

CN216041214U - Municipal administration water supply and drainage construction is with preventing device that collapses

Info

Publication number: CN216041214U
Application number: CN202121956744.2U
Authority: CN
Inventors: 孙金良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-03-15
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses an anti-collapse device for municipal water supply and drainage construction, which comprises two support plates, wherein the front ends and the rear ends of the tops and the bottoms of the two opposite sides of the two support plates are fixedly connected with a U-shaped frame, the inner cavity of the U-shaped frame is movably connected with a support block through a rotating shaft, one end, far away from the U-shaped frame, of the support block is movably connected with a threaded rod through a bearing, the surface of the threaded rod is in threaded connection with threaded pipes, the opposite ends of the two threaded pipes are movably connected through the rotating shaft, a fastening sleeve is sleeved at the joint of the two threaded pipes, and one side of the fastening sleeve is provided with a limit plate. According to the utility model, through the matched use of the supporting plate, the U-shaped frame, the supporting block, the threaded rod, the threaded pipe, the fastening sleeve, the limiting plate, the clamping plate, the rotating handle, the supporting column, the mounting hole, the movable groove, the spring and the protective net, the use range of the device can be adjusted according to the requirement, and the device can be folded in a storage manner, so that the use convenience is ensured.

Description

Municipal administration water supply and drainage construction is with preventing device that collapses

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to an anti-collapse device for municipal water supply and drainage construction.

Background

The municipal engineering refers to municipal facility construction engineering, the municipal facilities refer to various buildings, structures, equipment and the like which are arranged in urban areas and town (villages) planning and construction ranges and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges and subways, such as various pipelines closely related to life: rainwater, sewage, water feeding, normal water, electric power (part beyond the red line), telecommunications, heating power, gas etc. the construction of square in addition, urban afforestation etc. all belongs to the municipal works category, need use the device of preventing collapsing in municipal works, but its application range can not be adjusted to the device of preventing collapsing now, also portable to brought very big inconvenience for municipal works construction work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-collapse device for municipal water supply and drainage construction, which has the advantage of convenience in use and solves the problem that the existing anti-collapse device cannot adjust the application range and is not convenient to carry, so that great inconvenience is brought to municipal engineering construction work.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a municipal administration plumbing construction is with preventing device that collapses, includes the backup pad, the quantity of backup pad is two, and the front end of the relative one side top of two backup pads and bottom and the equal fixedly connected with U type frame in rear end, the inner chamber of U type frame has the supporting shoe through pivot swing joint, the one end that U type frame was kept away from to the supporting shoe has the threaded rod through bearing swing joint, the surperficial threaded connection of threaded rod has the screwed pipe, and pivot swing joint is passed through to the relative one end of two screwed pipes, and two screwed pipe junction covers are equipped with the adapter sleeve, one side of adapter sleeve with be provided with the limiting plate, the inner wall of limiting plate and the fixed surface of screwed pipe are connected, the top and the bottom that limiting plate one side was kept away from to the adapter sleeve all are provided with the cardboard, the internal surface and the screwed pipe swing joint of cardboard.

Preferably, one end of the threaded rod, which is positioned outside the threaded pipe, is fixedly connected with a rotating handle, and the surface of the rotating handle is provided with anti-skid grains.

Preferably, the front end and the rear end at the top of the supporting plate are fixedly connected with supporting columns, and the front end and the rear end at the bottom of the supporting plate are provided with mounting holes matched with the supporting columns for use.

Preferably, the top and the bottom of the threaded pipe and one side of the inner surface of the clamping plate are provided with movable grooves, the inner wall of each movable groove is fixedly connected with a spring, and the top of each spring is fixedly connected with the clamping plate.

Preferably, the top of the supporting plate is sleeved with a protective net, and the protective net is a metal net.

Preferably, the surface cover of adapter sleeve is equipped with anti-skidding cover, and the surface of anti-skidding cover is provided with anti-skidding line.

Preferably, the surface of the threaded rod is provided with an external thread, and the inner cavity of the threaded pipe is provided with an internal thread matched with the external thread for use.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the supporting plate, the U-shaped frame, the supporting block, the threaded rod, the threaded pipe, the fastening sleeve, the limiting plate, the clamping plate, the rotating handle, the supporting column, the mounting hole, the movable groove, the spring and the protective net, the use range of the device can be adjusted according to the requirement, and the device can be folded in a storage manner, so that the use convenience is ensured.

2. According to the utility model, the threaded rod can be conveniently rotated by arranging the rotating handle, two devices can be conveniently stacked by arranging the supporting columns and the mounting holes, the convenience in use is better ensured, the clamping plates can be conveniently accommodated by arranging the movable grooves and the springs, the convenience in use is better ensured, the falling objects at the top can be protected by arranging the protective net, and the safety in use is better ensured.

Drawings

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

FIG. 2 is a schematic bottom sectional view of the structure of the present invention;

FIG. 3 is a front view of the present invention in terms of structure;

fig. 4 is an enlarged view of a portion of the structure shown at a in fig. 2 according to the present invention.

In the figure: 1. a support plate; 2. a U-shaped frame; 3. a support block; 4. a threaded rod; 5. a threaded pipe; 6. fastening sleeves; 7. a limiting plate; 8. clamping a plate; 9. turning a handle; 10. a support pillar; 11. mounting holes; 12. a movable groove; 13. a spring; 14. and (4) a protective net.

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.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.

Referring to fig. 1-4, an anti-collapse device for municipal water supply and drainage construction comprises a support plate 1, a protective net 14 is sleeved on the top of the support plate 1, the protective net 14 is a metal net, falling objects on the top can be protected by arranging the protective net 14, the use safety is better guaranteed, the number of the support plate 1 is two, support columns 10 are fixedly connected to the front end and the rear end of the top of the support plate 1, mounting holes 11 matched with the support columns 10 are formed in the front end and the rear end of the bottom of the support plate 1, two devices can be conveniently stacked by arranging the support columns 10 and the mounting holes 11, the use convenience is better guaranteed, a U-shaped frame 2 is fixedly connected to the front end and the rear end of the top and the bottom of one side of the two support plates 1 opposite to each other, a support block 3 is movably connected to the inner cavity of the U-shaped frame 2 through a rotating shaft, a threaded rod 4 is movably connected to one end of the support block 3, which is far away from the U-shaped frame 2, through a bearing, the surface of the threaded rod 4 is provided with external threads, the inner cavity of the threaded rod 5 is provided with internal threads matched with the external threads for use, the surface of the threaded rod 4 is in threaded connection with the threaded rod 5, one end of the threaded rod 4, which is positioned outside the threaded rod 5, is fixedly connected with a rotating handle 9, the surface of the rotating handle 9 is provided with anti-skidding threads, the threaded rod 4 can be conveniently rotated by arranging the rotating handle 9, the opposite ends of the two threaded rods 5 are movably connected through a rotating shaft, the joint of the two threaded rods 5 is sleeved with a fastening sleeve 6, the surface of the fastening sleeve 6 is sleeved with an anti-skidding sleeve, the surface of the anti-skidding sleeve is provided with the anti-skidding threads, one side of the fastening sleeve 6 is provided with a limiting plate 7, the inner wall of the limiting plate 7 is fixedly connected with the surface of the threaded rod 5, the top and the bottom of the fastening sleeve 6, which are far away from the limiting plate 7, are both provided with clamping plates 8, the inner surface of the clamping plates 8 is movably connected with the threaded rod 5, and one side, the top and the bottom of the threaded rod 5, which is positioned on the inner surface of the clamping plates 8 are provided with movable grooves 12, inner wall fixedly connected with spring 13 of activity groove 12, the top and the cardboard 8 fixed connection of spring 13, through setting up activity groove 12 and spring 13, can conveniently accomodate cardboard 8, the better convenience of having guaranteed the use, through backup pad 1, U type frame 2, the supporting shoe 3, the threaded rod 4, screwed pipe 5, adapter sleeve 6, limiting plate 7, cardboard 8, change 9, support column 10, mounting hole 11, activity groove 12, the cooperation of spring 13 and protection network 14 is used, can adjust the application range of this device as required, and can accomodate foldingly, the convenience of using has been guaranteed.

During the use, it rotates 9 to drive threaded rod 4 through rotating, threaded rod 4 rotates and drives screwed pipe 5 and remove, screwed pipe 5 drives backup pad 1 and removes, thereby can adjust the support scope of this device, the convenience of using has been guaranteed, when needs are folding with this device, through pressing down the inner chamber that cardboard 8 made its entering movable groove 12, then can shift out adapter sleeve 6 from the junction of two screwed pipes 5, then can fold this device, the convenience of using has been guaranteed.

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 municipal administration water supply and drainage construction is with preventing device that collapses, includes backup pad (1), its characterized in that: the number of the supporting plates (1) is two, the front ends and the rear ends of the tops and the bottoms of the two opposite sides of the two supporting plates (1) are fixedly connected with U-shaped frames (2), the inner cavities of the U-shaped frames (2) are movably connected with the supporting blocks (3) through rotating shafts, one ends, far away from the U-shaped frames (2), of the supporting blocks (3) are movably connected with threaded rods (4) through bearings, surface threads of the threaded rods (4) are connected with threaded pipes (5), the opposite ends of the two threaded pipes (5) are movably connected through rotating shafts, fastening sleeves (6) are sleeved at the joints of the two threaded pipes (5), one sides of the fastening sleeves (6) are provided with limiting plates (7), the inner walls of the limiting plates (7) are fixedly connected with the surfaces of the threaded pipes (5), and clamping plates (8) are arranged at the tops and the bottoms of the fastening sleeves (6), far away from one sides of the limiting plates (7), the inner surface of the clamping plate (8) is movably connected with the threaded pipe (5).

2. The anti-collapse device for municipal water supply and drainage construction according to claim 1, wherein: the threaded rod (4) is located the outside one end fixedly connected with of screwed pipe (5) and changes handle (9), it is provided with anti-skidding line to change the surface of handle (9).

3. The anti-collapse device for municipal water supply and drainage construction according to claim 1, wherein: the supporting plate is characterized in that the front end and the rear end of the top of the supporting plate (1) are fixedly connected with supporting columns (10), and the front end and the rear end of the bottom of the supporting plate (1) are provided with mounting holes (11) matched with the supporting columns (10) for use.

4. The anti-collapse device for municipal water supply and drainage construction according to claim 1, wherein: the novel clamping device is characterized in that a movable groove (12) is formed in the top and the bottom of the threaded pipe (5) and located on one side of the inner surface of the clamping plate (8), a spring (13) is fixedly connected to the inner wall of the movable groove (12), and the top of the spring (13) is fixedly connected with the clamping plate (8).

5. The anti-collapse device for municipal water supply and drainage construction according to claim 1, wherein: the top cover of backup pad (1) is equipped with protection network (14), protection network (14) are the metal mesh.

6. The anti-collapse device for municipal water supply and drainage construction according to claim 1, wherein: the surface cover of adapter sleeve (6) is equipped with anti-skidding cover, and the surface of anti-skidding cover is provided with anti-skidding line.

7. The anti-collapse device for municipal water supply and drainage construction according to claim 1, wherein: the surface of the threaded rod (4) is provided with external threads, and the inner cavity of the threaded pipe (5) is provided with internal threads matched with the external threads for use.