CN219527678U

CN219527678U - Collapse preventing device for municipal water supply and drainage construction

Info

Publication number: CN219527678U
Application number: CN202320731085.5U
Authority: CN
Inventors: 周玉霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-15
Anticipated expiration: 2033-04-06

Abstract

The utility model belongs to the technical field of slump-proof devices, and in particular relates to a slump-proof device for municipal water supply and drainage construction, which comprises a bottom plate, wherein an adjusting device is arranged above the bottom plate, a protection plate is connected to the upper side of the bottom plate in a sliding way, an L rod is fixedly connected to the outer wall of the protection plate, the L rod is fixedly connected with a limit sliding block, and the adjusting device comprises a screw rod which is rotationally connected to the outer wall of the upper side of the bottom plate. This municipal administration is anti-slump device for water supply and drainage construction passes through adjusting device, guard plate, L pole and the use of spacing slider, through the rotation of screw rod, can drive the screw thread piece and carry out stable slip under the spacing effect of L pole, under the effect of articulated pole, makes the guard plate open the both sides to the irrigation and drainage pipeline and the installation of drainage facility of being convenient for, simultaneously, is fit for supporting the irrigation and drainage pipeline both sides of different width, prevents slump of earth and has effectively improved the application range of device.

Description

Collapse preventing device for municipal water supply and drainage construction

Technical Field

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

Background

Municipal engineering refers to municipal facility construction engineering, and municipal facility refers to various buildings, structures, equipment and the like which are arranged in the planning construction range of urban areas and towns (villages) and provide paid or gratuitous public products and services for residents based on government responsibility and obligations.

At present, when a drainage pipeline or a drainage facility is installed, a ditch is required to be dug out of the ground, then the drainage pipeline and the drainage facility are placed in, and then the drainage pipeline and the drainage facility are installed, but in the process of installing the drainage pipeline and the drainage facility, the two sides of the ditch are required to be protected to prevent soil from slumping; in view of the above, we provide an anti-slump device for municipal water supply and drainage construction.

Disclosure of Invention

The utility model mainly aims to provide a collapse preventing device for municipal water supply and drainage construction, which can solve the problems in the background technology.

In order to achieve the above purpose, the slump preventing device for municipal water supply and drainage construction provided by the utility model comprises a bottom plate, an adjusting device is arranged above the bottom plate, a protection plate is slidingly connected on the upper side of the bottom plate, an L rod is fixedly connected on the outer wall of the protection plate, the L rod is fixedly connected with a limit slide block, and the adjusting device comprises:

the screw is rotationally connected to the upper outer wall of the bottom plate;

the thread block is in threaded connection with the screw rod;

and the hinge rod is hinged on the outer wall of the threaded block.

Preferably, the top of screw rod is provided with the protection and rotates the subassembly, the below of screw rod is provided with spacing subassembly.

Preferably, the protection rotating assembly comprises an inner groove, the inner groove is formed in the inner wall of the screw rod, the screw rod is penetrated by the pull rod and is in sliding connection with the pull rod, and the top of the pull rod is fixedly connected with a rotating handle.

Preferably, a sliding block is slidably connected in the inner groove, and the sliding block is elastically connected with the inner groove through a return spring.

Preferably, the limiting assembly comprises a fixed gear, the fixed gear is fixedly connected with the pull rod, and the fixed gear is meshed with a fixed latch.

Preferably, the limiting groove is formed in the outer wall of the bottom plate, the limiting groove is in sliding connection with the limiting sliding block, the mounting groove is formed in the bottom plate, and the fixing latch is fixedly connected to the mounting groove.

Advantageous effects

The utility model provides a slump-proof device for municipal water supply and drainage construction. The beneficial effects are as follows:

(1) The anti-slump device for municipal water supply and drainage construction can drive the threaded block to stably slide under the limiting action of the L rod through the use of the adjusting device, the protection plate, the L rod and the limiting sliding block and can enable the protection plate to open to support the two sides of a ditch under the action of the hinging rod, so that the installation of a drainage pipeline and a drainage facility is facilitated, and meanwhile, the anti-slump device is suitable for supporting the two sides of the ditch with different widths, slump of soil is prevented, and the application range of the device is effectively improved.

(2) This municipal administration is anti-slump device for water supply and drainage construction passes through spacing subassembly and protects the use of rotating the subassembly, makes the screw rod after rotating the regulation, through the commentaries on classics handle that loosens the pull rod, under reset spring's effect, drives the pull rod and resets, makes fixed gear and fixed latch reengagement, accomplishes spacing fixed to fixed gear, and then carries out spacing fixed to the screw rod, guarantees the stability that the guard plate used.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the structure B of FIG. 1 according to the present utility model.

Reference numerals illustrate:

1. a bottom plate; 2. an adjusting device; 3. a protection plate; 4. an L-shaped rod; 5. a limit sliding block; 101. a limit groove; 102. a mounting groove; 21. a screw; 22. a screw block; 23. a hinge rod; 24. a protective rotating assembly; 25. a limit component; 241. an inner tank; 242. a pull rod; 243. a sliding block; 244. a return spring; 251. a fixed gear; 252. and fixing the latch.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides a slump preventing device for municipal water supply and drainage construction, which comprises a bottom plate 1, wherein an adjusting device 2 is arranged above the bottom plate 1, through the use of the adjusting device 2, a protection plate 3 is opened to support two sides of a ditch so as to facilitate the installation of a drainage pipeline and drainage facilities, meanwhile, the two sides of the ditch with different widths are suitable for supporting, the slump of soil is prevented, the application range of the device is effectively improved, the adjusting device 2 comprises a screw 21, the screw 21 is rotationally connected to the outer wall of the upper side of the bottom plate 1, the screw 21 is in threaded connection with a thread block 22, the outer wall of the thread block 22 is hinged with a hinging rod 23, the upper side of the bottom plate 1 is slidingly connected with a protection plate 3, an L rod 4 is fixedly connected to the outer wall of the protection plate 3, and through the use of the limiting slide block 5, the L rod 4 can be limited, and the thread block 22 can stably slide on the screw 21 when the screw 21 rotates.

In the embodiment of the utility model, in order to adjust the opening distance of the protection plate 3, specifically, the top end of the screw 21 is provided with the protection rotating component 24, the lower part of the screw 21 is provided with the limiting component 25, the protection rotating component 24 comprises an inner groove 241, the inner groove 241 is arranged on the inner wall of the screw 21, the screw 21 is penetrated by a pull rod 242 and is in sliding connection with the pull rod 242, the pull rod 242 is square, when the pull rod 242 rotates, the screw 21 can be driven to rotate, the top of the pull rod 242 is fixedly connected with a rotating handle, a sliding block 243 is in sliding connection in the inner groove 241, the sliding block 243 is elastically connected with the inner groove 241 through a return spring 244, the sliding block 243 can be supported by the use of the return spring 244, the sliding block 243 is clung to the inner groove 241, the sliding block 243 is penetrated by the pull rod 242 and is fixedly connected with the pull rod 242, the limiting assembly 25 comprises a fixed gear 251, the fixed gear 251 is fixedly connected with a pull rod 242, the fixed gear 251 is meshed with a fixed latch 252, a limiting groove 101 is formed in the outer wall of the bottom plate 1, the limiting groove 101 is in sliding connection with a limiting sliding block 5, an installation groove 102 is formed in the bottom plate 1, the fixed latch 252 is fixedly connected to the installation groove 102, the sliding block 243 compresses a return spring 244 by pressing a rotating handle of the pull rod 242, meanwhile, the fixed gear 251 is separated from the fixed latch 252, the rotating handle is rotated, the pull rod 242 drives a screw rod 21 to rotate, the threaded block 22 is driven to stably slide under the limiting action of an L rod 4, and the protection plate 3 is opened to support two sides of a ditch under the action of the hinge rod 23, so that the installation of a drainage pipeline and a drainage facility is facilitated.

After the screw 21 is rotationally adjusted, the handle of the pull rod 242 is loosened, and the pull rod 242 is driven to reset under the action of the reset spring 244, so that the fixed gear 251 and the fixed latch 252 are meshed again, limiting and fixing of the fixed gear 251 are completed, further limiting and fixing of the screw 21 are performed, and the use stability of the protection plate 3 is guaranteed.

In the utility model, when the device is used, the device is firstly placed in a ditch where a drainage pipeline and a drainage facility are required to be installed, then the rotating handle of the pull rod 242 is pressed down, the sliding block 243 compresses the return spring 244, meanwhile, the fixed gear 251 is separated from the fixed latch 252, then the rotating handle is rotated, the pull rod 242 drives the screw rod 21 to rotate, the threaded block 22 is driven to stably slide under the limiting action of the L rod 4, the protection plate 3 is opened to support the two sides of the ditch under the action of the hinging rod 23, the collapse condition occurs at the two sides of the house ditch, meanwhile, after the opening and the adjustment of the protection plate 3 are completed, the rotating handle of the pull rod 242 is released, the pull rod 242 is driven to reset under the action of the return spring 244, the fixed gear 251 and the fixed latch 252 are meshed again, the limiting and fixing of the fixed gear 251 are completed, and the screw rod 21 is further limited and fixed, and the protection plate 3 is used stably.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides a municipal administration is collapse-proof device for water supply and drainage construction, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with adjusting device (2), the upper side sliding connection of bottom plate (1) has guard plate (3), fixedly connected with L pole (4) on the outer wall of guard plate (3), L pole (4) and spacing slider (5) fixed connection, adjusting device (2) include:

the screw rod (21), the said screw rod (21) rotates and connects to the upper side outer wall of the bottom plate (1);

a thread block (22), wherein the thread block (22) is in threaded connection with the screw (21);

and the hinge rod (23), the hinge rod (23) is hinged on the outer wall of the thread block (22).

2. The slump-proof device for municipal water supply and drainage construction according to claim 1, wherein: the top of screw rod (21) is provided with protection rotating assembly (24), the below of screw rod (21) is provided with spacing subassembly (25).

3. The slump-proof device for municipal water supply and drainage construction according to claim 2, wherein: the protection rotating assembly (24) comprises an inner groove (241), the inner groove (241) is formed in the inner wall of the screw rod (21), the screw rod (21) is penetrated by a pull rod (242) and is in sliding connection with the pull rod (242), and a rotating handle is fixedly connected to the top of the pull rod (242).

4. A slump-proof apparatus for municipal water supply and drainage construction according to claim 3, wherein: a sliding block (243) is connected in the inner groove (241) in a sliding manner, and the sliding block (243) is elastically connected with the inner groove (241) through a return spring (244).

5. A slump-proof apparatus for municipal water supply and drainage construction according to claim 3, wherein: the limiting assembly (25) comprises a fixed gear (251), the fixed gear (251) is fixedly connected with the pull rod (242), and the fixed gear (251) is meshed with a fixed latch (252).

6. The slump-proof device for municipal water supply and drainage construction according to claim 1, wherein: the limiting groove (101) is formed in the outer wall of the bottom plate (1), the limiting groove (101) is in sliding connection with the limiting slide block (5), the mounting groove (102) is formed in the bottom plate (1), and the fixing latch (252) is fixedly connected to the mounting groove (102).