CN216304735U

CN216304735U - A waterproof detection device for basement waterproofing work

Info

Publication number: CN216304735U
Application number: CN202120543009.2U
Authority: CN
Inventors: 余才忠; 吴元珍; 余小霞
Original assignee: Wuhan Chunhe Sea Otter Waterproof Coating Engineering Co ltd
Current assignee: Wuhan Chunhe Sea Otter Waterproof Coating Engineering Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2022-04-15
Anticipated expiration: 2031-03-16

Abstract

The utility model provides a waterproof detection device for basement waterproofing engineering, which comprises a detection frame and is characterized in that the detection frame is of a frame structure and is arranged right above a basement, the detection frame is of a rectangular structure and comprises four movable detection rods of ABCD, the front rod and the rear rod are an A rod and a B rod, the left rod and the right rod are a C rod and a D rod respectively, the C rod and the D rod are connected with the center of the detection frame through oil cylinders through telescopic rods, the A rod and the B rod are connected with the D rod through the oil cylinders through telescopic rods, and the four rods can apply air pressure to four walls of the basement to increase the waterproof performance. The device disclosed by the utility model is simple in structure, can carry out all-dimensional detection, ensures the anti-leakage condition of each waterproof board of the basement, improves the waterproofness, reduces the rework rate and improves the engineering quality.

Description

A waterproof detection device for basement waterproofing work

Technical Field

The utility model relates to the technical field of waterproof engineering, in particular to a waterproof detection device for basement waterproof engineering.

Background

The waterproof engineering is a system engineering, and relates to various aspects of waterproof materials, waterproof engineering design, construction technology, building management and the like. The purpose is to ensure that the building is not eroded by water, the internal space is not damaged, the use function and the production and living quality of the building are improved, and the living environment is improved. Including roof waterproofing, basement waterproofing, toilet waterproofing, exterior wall waterproofing, subway waterproofing, and the like.

In the existing basement waterproofing engineering, different from the general waterproofing work requirement, because the four walls of the underground water bear certain stress and pressure, the underground water can continuously permeate into the basement, and further higher requirements on waterproof materials are required.

The existing waterproof materials are only used for waterproofing in a plane state, and cannot be used for waterproofing of basements in the complicated situation. Since the basement is in an environment with water seepage from four sides, and the four walls are the most easily permeable positions, a waterproof test for resisting rupture and water seepage under high-strength stress conditions needs to be carried out on the four walls of the basement.

It is therefore desirable to design a new test device that provides adequate pressure and stress to test the walls against the need for water resistance to rupture.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the waterproof detection device for the basement waterproof engineering, which has a simple structure, can carry out all-around detection, ensures the anti-leakage condition of each waterproof board of the basement, improves the waterproof type, reduces the rework rate and improves the engineering quality.

The utility model provides the following technical scheme: the utility model provides a waterproof detection device for basement waterproofing engineering, is including the test rack, its characterized in that, the test rack be a frame construction, set up directly over the basement, the test rack be a rectangle structure, including four movable measuring sticks of ABCD, two poles are A pole and B pole around, and two poles are C pole and D pole respectively about, wherein C pole and D pole pass through the center that the test rack was connected to the telescopic link by the hydro-cylinder respectively, and A pole and B pole also pass through the telescopic link by the hydro-cylinder and connect on pole and D pole, four poles can apply atmospheric pressure to four walls of basement, increase waterproof nature and investigate.

Preferably, an air chamber is arranged in the middle of the detection frame, and an air inlet of the pneumatic element is arranged above the air chamber and used for being externally connected with the pneumatic element.

Preferably, an air passage is arranged in each rod piece of the ABCD at a distance from the inside of the rod piece, the air passage is communicated with a pneumatic element of the detection frame, and a pressing device is arranged at the tail end of the air passage and used for pressing four inner walls of the basement.

Preferably, the bottom of each rod of the ABCD is a plane, and is provided with a flexible material for buffering and sealing, so that the rods can prevent air leakage when being in contact with the inner wall of the underground chamber and apply certain pressure.

Preferably, air chamber internally mounted on the detection frame has controlling means, can control atmospheric pressure size, closing device be a plurality of, be the decurrent flexible installation of bowl mouth, a plurality of closing device compress tightly in basement inner wall top, the sign of whether infiltration of discovery that can be better.

Preferably, the four rods of the ABCD are connected through a screw rod, the four rods are driven by an oil cylinder and can freely slide, and the distance and the sliding are adjusted manually.

The principle of the utility model is to simulate the working condition of the inner wall of the underground chamber under extreme conditions, apply the most extreme pressure to test whether the four walls have fine cracks or not, thereby testing the quality of the waterproof property, and thus achieving the test standard of whether the waterproof building material is qualified or not.

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

simple structure can carry out omnidirectional detection, has guaranteed the antiseep condition of each waterproof board of basement, has improved waterproof nature, has reduced the rework rate, has improved the engineering quality.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a partial anatomical view of an embodiment of the present invention;

FIG. 3 is a top view of FIG. 1

FIG. 4 is a structural diagram of an oil cylinder in the embodiment of the utility model

FIG. 5 is a bottom structure view of the pressing device of the embodiment of the present invention

In the figure: the device comprises a detection frame 1, an oil cylinder 2, a basement 3, an air chamber 4, a pressing device 5 and a control device 6.

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. 1-5, the present invention provides the following technical solutions: the utility model provides a waterproof detection device for basement waterproofing work, including test rack 1, test rack 1 be a frame construction, set up directly over basement 3, test rack 1 be a rectangle structure, including four movable measuring sticks of ABCD, two poles are A pole and B pole around, two poles are C pole and D pole respectively about, wherein C pole and D pole are respectively through the center that the telescopic link is connected to the telescopic link by hydro-cylinder 2, and A pole and B pole also have hydro-cylinder 2 to connect at pole and D pole through the telescopic link, four poles can apply atmospheric pressure to four walls of basement 3, the direction of exerting pressure is exerted pressure from the top down, can increase the stress bearing effect of four walls like this, prevent to carry out local destruction to the wall simultaneously, can increase waterproof investigation.

In this embodiment, an air chamber 4 is disposed in the middle of the detection frame 1, and an air inlet of the pneumatic element is installed above the air chamber 4 for externally connecting the pneumatic element. The pneumatic element is from the pneumatic pump in the factory, and the pressure of the pneumatic pump can be adjusted gradually, so that the pressure on the wall can be slowly increased.

In this embodiment, an air passage is arranged inside each rod member of the ABCD at a distance, the air passage is communicated with the pneumatic element of the detection frame 1, and a pressing device 5 is arranged at the tail end of the air passage and used for pressing four inner walls of the basement 3. The bottom of each rod piece of the ABCD is a plane, and the flexible material is arranged for buffering and sealing, so that air leakage is prevented when the rods are in contact with the inner wall of the underground chamber, and certain pressure is applied. Four bars of the ABCD are connected through a screw rod, the four bars are driven by an oil cylinder and can freely slide, and the distance and the sliding can be adjusted manually.

In this embodiment, 4 internally mounted of air chamber on the testing stand 1 has 6 controlling means, can control atmospheric pressure size, closing device 5 be a plurality of, be the decurrent flexible device of bowl mouth, a plurality of closing device 5 compress tightly in basement inner wall top, the sign of whether infiltration of discovery that can be better.

The principle of the utility model is to simulate the working condition of the inner wall of the underground chamber under extreme conditions, apply the most extreme pressure, and test the quality of the waterproof property by observing whether the wall has fine cracks, so as to reach the test standard of whether the waterproof building material is qualified.

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 waterproof detection device for basement waterproofing engineering, is including the test rack, its characterized in that, the test rack be a frame construction, set up directly over the basement, the test rack be a rectangle structure, including four movable measuring sticks of ABCD, two poles are A pole and B pole around, and two poles are C pole and D pole respectively about, wherein C pole and D pole pass through the center that the test rack was connected to the telescopic link by the hydro-cylinder respectively, and A pole and B pole also pass through the telescopic link by the hydro-cylinder and connect on pole and D pole, four poles can apply atmospheric pressure to four walls of basement, increase waterproof nature and investigate.

2. The waterproof detection device for basement waterproofing works of claim 1, characterized in that: the middle of the detection frame is provided with an air chamber, and an air inlet of a pneumatic element is arranged above the air chamber and used for being externally connected with the pneumatic element.

3. The waterproof detection device for basement waterproofing works of claim 1, characterized in that: an air passage is arranged in each rod piece of the ABCD at a certain distance, the air passage is communicated with a pneumatic element of the detection frame, and a pressing device is arranged at the tail end of the air passage and used for pressing four inner walls of the basement.

4. The waterproof detection device for basement waterproofing works of claim 1, characterized in that: the bottom of each rod piece of the ABCD is a plane, and the flexible material is arranged for buffering and sealing, so that air leakage is prevented when the rods are in contact with the inner wall of the underground chamber, and certain pressure is applied.

5. The waterproof detection device for basement waterproofing work according to claim 3, wherein: air chamber internally mounted on the detection frame has controlling means, can control atmospheric pressure size, closing device be a plurality of, be the decurrent flexible installation of bowl mouth, a plurality of closing device compress tightly in basement inner wall top.

6. The waterproof detection device for basement waterproofing works of claim 1, characterized in that: four bars of the ABCD are connected through a screw rod, the four bars are driven by an oil cylinder and can freely slide, and the distance and the sliding can be adjusted manually.