Anti-collapse device for water supply and drainage construction
By using an anti-collapse device with an assembled structure, the problem of existing technologies being unable to adapt to different pipe diameters is solved, achieving stable support for pipes of different diameters, reducing resource waste, and improving construction safety and economic benefits.
Patent Information
- Application Number
- CN202520206867.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-10
AI Technical Summary
Existing anti-collapse devices for water supply and drainage construction cannot adapt to different pipe diameters, and when installed on the inside of the pipe, they cannot effectively protect the pipe from damage caused by sand and gravel on the outside.
The anti-collapse device with an assembled structure includes an internal support device, a telescopic mechanism, and a support mechanism. Through the combination of the arc-shaped plate and the telescopic mechanism, it can adapt to water supply and drainage pipes of different diameters, and uses rubber anti-slip strips and bolts for connection to achieve stable support.
It enables adaptive support for pipes of different diameters, reduces resource waste, improves construction safety and economic efficiency, and prevents pipe damage.
Smart Images
Figure CN223805548U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to construction protection device field, specifically, especially relate to a water supply and drainage construction anti -collapse device. BACKGROUND
[0002] When carrying out water supply and drainage work, when the excavated channel, due to the soil is relatively loose, soil block is easy to fall, not only will bury the channel, still can easily cause danger to construction personnel, therefore needs a kind of water supply and drainage construction anti -collapse device.Common water supply and drainage construction anti -collapse device is generally adopted integral design on the outside of pipeline, that is, a device can only be applicable to one kind of pipeline diameter, when the pipeline diameter is different, needs to replace integrally, therefore needs to develop water supply and drainage construction anti -collapse device for responding to various pipeline diameters, waste resources;Water supply and drainage construction anti -collapse device inside the pipeline can not very well respond to the damage caused to water supply and drainage pipeline from the outside sandstone.
[0003] In view of the above technical problems, the present application provides a kind of solution. UTILITY MODEL CONTENT
[0004] The utility model solves the technical problems: overcome the deficiencies of prior art, provide a kind of water supply and drainage construction anti -collapse device, its integral adopts the structure of assembling, adapts to the water supply and drainage pipeline construction of different diameters, saves cost.
[0005] The water supply and drainage construction anti -collapse device, including six groups of inner support devices, six groups of telescopic mechanisms and six groups of support mechanisms, characterized by: the inner support device includes arc plate, the arc plate is one sixth circular arc, arc plate one side is equipped with the embedded block one, the other side is equipped with the embedded groove one, arc plate convex part one end is fixedly connected with the embedded block two, six groups of the inner support device cooperates to form circular the support mechanism includes support plate device and adapter plate device, the support plate device includes support plate, the support plate one side is fixedly connected with a plurality of groups of rubber antiskid strips, the other side is equipped with three fixed blocks one, the fixed block one middle is equipped with through -hole, the adapter plate device includes adapter support plate, the adapter support plate one side is fixedly connected with three groups of fixed blocks two, the fixed block two is opened on fixed block one and fixed block two rotatable joint, through -hole is fixedly connected with bolt, the adapter support plate other side is fixedly connected with the embedded block three.
[0006] Preferably, the telescopic mechanism comprises two embedded grooves, a fixed groove, a telescopic rod one, a limiting block, a telescopic rod two and a bidirectional screw rod, the limiting block is provided with a threaded hole in the middle, the bidirectional screw rod is threadedly connected with two limiting blocks, the telescopic rod one and the telescopic rod two are rotatably connected to each limiting block, two ends of the telescopic rod one are rotatably connected with the fixed groove, one end of the telescopic rod two is rotatably connected with the other fixed groove, one end of the fixed groove is fixedly connected with the embedded groove two, one embedded groove two is fixedly connected with the embedded block three, and the other embedded groove two is fixedly connected with the embedded block two.
[0007] Preferably, the embedded block two is provided with a limiting block on one side to prevent the embedded groove two from slipping off.
[0008] Preferably, the embedded block one, the embedded block two and the embedded block three are consistent in specification parameters, and the embedded groove one and the embedded groove two are consistent in specification parameters.
[0009] Preferably, the inner support device is provided with a water supply and drainage pipeline on one side for facilitating water supply and drainage.
[0010] Preferably, the inner diameter of the arc-shaped plate is consistent with the outer diameter of the water supply and drainage pipeline, and the arc-shaped plate is tightly attached to the water supply and drainage pipeline.
[0011] Compared with the prior art, the utility model has the advantages that:
[0012] The utility model adopts the way of assembling to support the water supply and drainage pipeline, selects appropriate arc-shaped plates to support the outside of the water supply and drainage pipeline, splices the telescopic mechanism on the outside of the arc-shaped plate, splices the support mechanism on the telescopic mechanism, adjusts the telescopic length of the telescopic mechanism by rotating the bidirectional screw rod, finds appropriate length to support, and the support mechanism abuts against the outside wall to prevent the water supply and drainage pipeline from being damaged due to the collapse of the wall and causing loss. ACCURACY
[0013] Figure 1 It is a structural schematic view of the folding mode of the utility model;
[0014] Figure 2 It is a structural schematic view of the unfolding mode of the utility model;
[0015] Figure 3 It is a specific structural schematic view of a single utility model;
[0016] Figure 4 It is a structural schematic view of the telescopic mechanism;
[0017] Figure 5It is a structural schematic view of the inner support device;
[0018] Figure 6 It is a structural schematic view of the support structure;
[0019] Figure 7 It is a structural schematic view of the adapter plate device;
[0020] Figure 8 It is a structural schematic view of the support plate device.
[0021] In the figure, 1, water supply and drainage pipeline; 2, inner support device; 201, fitting block one; 202, arc plate; 203, fitting groove one; 204, fitting block two; 3, telescopic mechanism; 301, fitting groove two; 302, fixed groove; 303, telescopic rod one; 304, limiting block; 305, telescopic rod two; 306, bidirectional screw; 4, support mechanism; 401, support plate device; 401A, fixed block one; 401B, support plate; 401C, rubber antiskid strip; 402, adapter plate device; 402A, fixed block two; 402B, adapter support plate; 402C, fitting block three; 5, bolt. DETAILED DESCRIPTION
[0022] The utility model will be further described below in combination with the drawings:
[0023] The orientation terms involved in the paragraphs of detailed description are only for the convenience of the person skilled in the art to understand the technical solutions recorded in the application according to the visual orientation shown in the drawings. Except for explicit provisions and limitations, the terms such as "arrangement", "installation", "connection" should be understood broadly, and for the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0024] As Figures 1 to 8As shown, a kind of anti-collapsing device for water supply and drainage construction, including six groups of inner support device 2, six groups of telescopic mechanism 3 and six groups of support mechanism 4, inner support device 2 includes arc plate 202, arc plate 202 is one sixth circular arc, arc plate 202 is spliced with each other, form circular, more easily cope with the pressure generated by sandstone collapse.Arc plate 202 one side is equipped with fitting block one 201, the other side is equipped with fitting groove one 203, fitting groove one 203 and fitting block one 201 on six groups of different arc plate 303 are spliced with each other, form circular.Arc plate 202 convex one end is fixedly connected with fitting block two 204, for and telescopic mechanism 3 are connected.Support mechanism 4 includes support plate device 401 and adapter plate device 402, support plate device 401 includes support plate 401B, support plate 401B one side is fixedly connected with multiple groups of rubber antiskid strip 401C, rubber antiskid strip 401C increases friction, prevents support plate 401B from slipping when supporting.Another side is equipped with three fixed blocks one 401A, fixed block one 401A middle is equipped with through hole, adapter plate device 402 includes adapter support plate 402B, adapter support plate 402B one side is fixedly connected with three groups of fixed block two 402A, fixed block two 402A is equipped with through hole, fixed block one 401A is rotatably connected with fixed block two 402A, support plate 402B can be rotated to cope with different environments when supporting, better support, through hole is fixedly connected with bolt 5, adapter support plate 402B other side is fixedly connected with fitting block three 402C and telescopic mechanism 3 splicing.
[0025] Telescopic mechanism 3 includes fitting groove two 301, fixed groove 302, telescopic rod one 303, limit block 304, telescopic rod two 305 and bidirectional screw 306, limit block 304 middle is equipped with threaded through hole, two limit blocks 304 are threadedly connected on bidirectional screw 306, each limit block 304 is rotatably connected with telescopic rod one 303 and telescopic rod two 305, two telescopic rod one 303 one end is rotatably connected with fixed groove 302, two telescopic rod two 305 one end is rotatably connected with another fixed groove 302, fixed groove 302 one end is fixedly connected with fitting groove two 301, one fitting groove two 301 is fixedly connected with fitting block three 402C, another fitting groove two 301 is fixedly connected with fitting block two 204, the advantage of such design is, telescopic mechanism 3 can be realized telescopic by rotating bidirectional screw 306 using electric screwdriver, convenient and fast, small construction difficulty, easy to operate.
[0026] The embedded block two 204 is provided with a limit for preventing the embedded groove two 301 from slipping off, and the benefit of the design is that when the telescopic mechanism 3 is slid onto the embedded block two 204 on the arc-shaped plate 202 from one side, the telescopic mechanism 3 will not slip off the arc-shaped plate 202 due to excessive sliding. The specification parameters of the embedded block one 201, the embedded block two 204 and the embedded block three 402C are consistent, and the specification parameters of the embedded groove one 203 and the embedded groove two 301 are consistent, and the benefit of the design is that the assembly can be performed at will, and when the telescopic length of one telescopic mechanism 3 is not suitable for the construction environment, another telescopic mechanism 3 can be slid onto the one telescopic mechanism 3 to increase the telescopic length. The recess one side of the inner support device 2 is provided with a water supply and drainage pipeline 1 for facilitating water supply and drainage. The inner diameter of the arc-shaped plate 202 is consistent with the outer diameter of the water supply and drainage pipeline 1, and the arc-shaped plate 202 is closely attached to the water supply and drainage pipeline 1, and the benefit of the design is that the gap between the water supply and drainage pipeline 1 and the arc-shaped plate 202 is prevented, and the damage to the water supply and drainage pipeline caused by the entry of sand and stone is avoided.
[0027] Working process: select the arc-shaped plate 202 with the same inner diameter as the water supply and drainage pipeline 1, assemble three inner support devices 2 by mutually splicing the embedded groove one 203 and the embedded block one 201 on both sides to form a semicircular ring, then splice the telescopic mechanisms 3 by the embedded block two 204 on the outer side of the inner support device 2, and fix the support mechanism 4 on the other side of the telescopic mechanism 3. Rotate the bidirectional screw rod 306 through the electric screwdriver to make the telescopic rod one 303 and the telescopic rod two 305 on both sides close to the middle, and stop rotating the bidirectional screw rod 306 after the support plate 401B in the support mechanism 4 is pressed against the ground and both sides to be stable.
[0028] In the semicircular arc-shaped plate 202, the water supply and drainage pipeline 1 is erected, and then the inner support device 2 is installed in sequence above the water supply and drainage pipeline 1, so that the inner support device 2 completely surrounds the water supply and drainage pipeline, the telescopic mechanism 3 is slid onto the embedded block two 204 on the outer side of the upper inner support device 2, the support mechanism 4 is slid onto the telescopic mechanism 3, and the bidirectional screw rod 306 on the upper telescopic mechanism 3 is rotated in sequence through the electric screwdriver, so that the support plate 401 in the upper support mechanism 4 is pressed against the top and the wall on both sides. The water supply and drainage pipeline 1 can be stably arranged on the inner side of the arc-shaped plate 202.
[0029] The utility model can not only be arranged on the outer side of the water supply and drainage pipeline 1 to prevent collapse during construction, but also can be arranged inside the pipeline to facilitate accurate positioning and installation of two water supply and drainage pipelines. In addition, when the support mechanism 4 is subjected to pressure from the surrounding environment, the pressure is transmitted to the arc-shaped plate 202, and since the arc-shaped plate 202 is circular after splicing, the pressure is dispersed; or when the support mechanism 4 is subjected to pressure from one side only, the pressure is transmitted to the support mechanism 4 on the other side through the arc-shaped plate 202 in the middle, and finally transmitted to the wall on all sides, so that the pressure is not directly transmitted to the water supply and drainage pipeline 1, and the water supply and drainage pipeline 1 is not damaged.
[0030] Finally, although the present specification is described in terms of embodiments, not every implementation embodies only one independent technical solution, and the present specification is described in this way only for clarity, and those skilled in the art should consider the present specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.
Claims
1. A water supply and drainage construction anti-collapsing device, comprising six sets of inner support devices (2), six sets of telescopic mechanisms (3) and six sets of support mechanisms (4), characterized in that: The inner support device (2) includes an arc-shaped plate (202), the arc-shaped plate (202) is a sixth of a circle, one side of the arc-shaped plate (202) is provided with an embedded block one (201), the other side is provided with an embedded groove one (203), one end of the convex part of the arc-shaped plate (202) is fixedly connected with an embedded block two (204), six groups of the inner support device (2) are matched to form a circular support mechanism (4), the support mechanism (4) includes a support plate device (401) and an adapter plate device (402), the support plate device (401) includes a support plate (401B), one side of the support plate (401B) is fixedly connected with a plurality of rubber anti-skid strips (401C), the other side is provided with three fixed blocks one (401A), the middle of the fixed block one (401A) is provided with a through hole, the adapter plate device (402) includes an adapter support plate (402B), one side of the adapter support plate (402B) is fixedly connected with three groups of fixed blocks two (402A), the fixed blocks two (402A) are provided with through holes, the fixed block one (401A) is rotatably connected with the fixed block two (402A), the through holes are fixedly connected with bolts (5), and the other side of the adapter support plate (402B) is fixedly connected with an embedded block three (402C).
2. The anti-sloughing device for water supply and drainage construction according to claim 1, characterized in that: The telescopic mechanism (3) includes an embedded groove two (301), a fixed groove (302), a telescopic rod one (303), a limiting block (304), a telescopic rod two (305) and a bidirectional screw rod (306), the middle of the limiting block (304) is provided with a threaded through hole, the bidirectional screw rod (306) is threadedly connected with two limiting blocks (304), each limiting block (304) is rotatably connected with a telescopic rod one (303) and a telescopic rod two (305), one end of each telescopic rod one (303) is rotatably connected with the fixed groove (302), one end of each telescopic rod two (305) is rotatably connected with another fixed groove (302), one end of the fixed groove (302) is fixedly connected with the embedded groove two (301), one embedded groove two (301) is fixedly connected with the embedded block three (402C), and the other embedded groove two (301) is fixedly connected with the embedded block two (204).
3. The anti-sloughing device for water supply and drainage construction of claim 2, characterized in that: The embedded block two (204) is provided with a limiting block for preventing the embedded groove two (301) from slipping.
4. The anti-sloughing device for water supply and drainage construction according to claim 3, characterized in that: The specifications of the embedded block one (201), the embedded block two (204) and the embedded block three (402C) are consistent, and the specifications of the embedded groove one (203) and the embedded groove two (301) are consistent.
5. The anti-sloughing device for water supply and drainage construction of claim 1, wherein: One side of the concave part of the inner support device (2) is provided with a water supply and drainage pipeline (1) for facilitating water supply and drainage.
6. The anti-sloughing device for water supply and drainage construction according to claim 5, characterized in that: The inner diameter of the arc-shaped plate (202) is consistent with the outer diameter of the water supply and drainage pipeline (1), and the arc-shaped plate (202) is tightly attached to the water supply and drainage pipeline (1).