Fabricated building house leakage detection device

Abstract

The utility model relates to the technical field of detection devices, in particular to an assembly type building house leakage detection device which comprises a holding machine body, a handle is fixed at the bottom end of the holding machine body, a shoulder support is fixed at the rear end of the holding machine body, and the front end of the holding machine body is connected with a first transverse block through a rotating assembly. Two vertical rods are symmetrically fixed to the first transverse block, a second transverse block is fixed to the other ends of the two vertical rods, a small water pump is installed on the second transverse block, a water tank is in threaded connection with the small water pump, and the water tank is located between the two vertical rods. By arranging a handle and a shoulder support, the device can be easily used by a single person, a second transverse block abuts against a splicing gap, water in a water tank is sprayed out from a water spraying opening through a small water pump, whether water permeates the other side of the wall surface or not is observed, detection is achieved only through shoulder abutting and holding of the single person, and the device is convenient to carry and use and does not damage the wall surface.

Description

Technical Field

[0001] This utility model relates to the field of detection device technology, specifically a leak detection device for prefabricated buildings. Background Technology

[0002] Prefabricated buildings refer to buildings where a large amount of on-site work in traditional construction methods is transferred to factories. Building components and accessories, such as floor slabs, wall panels, stairs, balconies, etc., are processed and manufactured in factories, and then transported to the construction site for assembly and installation on site using reliable connection methods.

[0003] After the prefabricated building is completed, there will be many joint gaps, which need to be detected for leakage to ensure the quality of the building. Therefore, corresponding detection devices are needed. However, most of the existing detection devices are large and difficult to operate, or need to be fixed to the wall, which will cause some damage to the wall. In view of the above problems, this application designs a leakage detection device for prefabricated buildings. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a leak detection device for prefabricated buildings.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated building leakage detection device, comprising a holding body, a handle fixed to the bottom end of the holding body, a top shoulder fixed to the rear end of the holding body, a first horizontal block connected to the front end of the holding body via a rotating assembly, two vertical rods symmetrically fixed on the first horizontal block, a second horizontal block fixed to the other end of the two vertical rods, a small water pump mounted on the second horizontal block, a water tank threadedly connected to the small water pump, the water tank located between the two vertical rods, multiple spray heads mounted on the outer wall of the second horizontal block, the spray heads communicating with the small water pump, sealing strips fixed on both sides above and below the spray heads on the second horizontal block, soft plugs fixed to both ends of the two sealing strips, sliding grooves provided on the vertical rods, a positioning ring provided between the two vertical rods, the positioning ring slidably connected to the two sliding grooves, a first spring fixed on the sliding groove, the other end of the first spring fixed on the positioning ring, and the positioning ring sleeved on the outer wall of the water tank.

[0008] To facilitate rotation and switching between detection of horizontal and vertical gaps, this utility model improves upon the following: the rotating assembly includes a rotating block fixed to the handle body; a rotating groove is formed on the second horizontal block, and the rotating block is rotatably connected within the rotating groove; a slot is formed on the outer wall of the rotating block; a sliding groove is formed at the top of the second horizontal block, and a locking block is slidably connected within the sliding groove; two second springs are symmetrically fixed on the locking block, and the other end of each second spring is fixed to the sliding groove; the locking block and the locking groove engage.

[0009] To make the shoulder support more comfortable, this utility model is improved by fixing anti-collision cotton blocks on the shoulder support.

[0010] To facilitate stabilizing the device, this utility model is improved by fixing a side handle to the upper part of the holding body.

[0011] To make the positioning ring more stable when it moves, the present invention is improved by fixing a limit rod in the sliding groove, the limit rod passing through the positioning ring and slidably connected to it, and the first spring being sleeved on the limit rod.

[0012] To prevent water from spraying out from the sides and causing a shower, this utility model is improved by fixing water baffles on both sides of the second horizontal block.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a leak detection device for prefabricated buildings, which has the following advantages:

[0015] This prefabricated building leakage detection device can be easily used by a single person by setting up a handle and a shoulder support. The second horizontal block is held against the splicing gap, and water from the water tank is sprayed out at the nozzle by a small water pump. The other side of the wall can be observed to see if water has seeped through. The detection can be achieved by a single person simply by holding and supporting the device. This device is easy to move and use and will not damage the wall surface. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the first main view structure of this utility model;

[0017] Figure 2 This is a first partial structural schematic diagram of the present invention in cross-section;

[0018] Figure 3 This is a schematic diagram of the second partial structure of the present invention;

[0019] Figure 4 This is a cross-sectional view of the third part of the structure of this utility model.

[0020] In the diagram: 1. Handle; 2. Handle; 3. Top shoulder support; 4. First horizontal block; 5. Vertical rod; 6. Second horizontal block; 7. Small water pump; 8. Water tank; 9. Spray head; 10. Sealing strip; 11. Soft block; 12. Sliding groove; 13. Positioning ring; 14. First spring; 15. Rotating block; 16. Rotating groove; 17. Locking groove; 18. Sliding groove; 19. Locking block; 20. Second spring; 21. Anti-collision cotton block; 22. Side handle; 23. Limiting rod; 24. Water baffle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 A prefabricated building leakage detection device includes a holding body 1, a handle 2 fixed to the bottom end of the holding body 1, a top shoulder support 3 fixed to the rear end of the holding body 1, a first horizontal block 4 connected to the front end of the holding body 1 via a rotating assembly, two vertical rods 5 symmetrically fixed on the first horizontal block 4, a second horizontal block 6 fixed to the other end of the two vertical rods 5, a small water pump 7 installed on the second horizontal block 6, a water tank 8 threadedly connected to the small water pump 7, the water tank 8 located between the two vertical rods 5, and an outer wall of the second horizontal block 6 is equipped with... There are multiple spray heads 9, which are connected to a small water pump 7. Sealing strips 10 are fixed on both the upper and lower sides of the second horizontal block 6. Soft plugs 11 are fixed to both ends of the two sealing strips 10. A sliding groove 12 is opened on the vertical rod 5. A positioning ring 13 is set between the two vertical rods 5. The positioning ring 13 is slidably connected to the two sliding grooves 12. A first spring 14 is fixed on the sliding groove 12. The other end of the first spring 14 is fixed on the positioning ring 13. The positioning ring 13 is sleeved on the outer wall of the water tank 8.

[0023] When using this device, when installing the water tank 8, pull the positioning ring 13 to bring it close to the second horizontal block 6. At this time, the first spring 14 is compressed, placing the water tank 8 between the two vertical rods 5 and threadedly connecting it to the small water pump 7. Release the positioning ring 13, and the first spring 14 releases its potential energy, driving the positioning ring 13 closer to the water tank 8 and achieving the fitting. First, hold the handle 2 and use your shoulder to support the top shoulder support 3, pressing the second horizontal block 6 against the wall so that the two sealing strips 10 are located on both sides of the joint gap. At the same time, set a soft plug 11, which is relatively soft, so that it can be inserted into the gap to seal it as much as possible. Start the small water pump 7 to spray the water in the water tank 8 at the spray head 9 and pour it into the gap. At the same time, water pressure is generated in the space formed by the sealing strip 10 and the soft plug 11 to try to seep into the gap. The water pressure of the pump is set to be sufficient for a single person to support the device to resist the water pressure. Observe the other side of the wall to see if water has seeped through, and the test is completed.

[0024] In actual use, when it is necessary to detect vertical gaps, pull the locking block 19. At this time, the second spring 20 is compressed, and the locking block 19 disengages from the slot 17. Rotate the holding body 1 and the first horizontal block 4. After rotation, release the locking block 19. The second spring 20 releases potential energy to drive the locking block 19 closer to the rotating block 15 and engage with the slot 17. This enables the switching of the detection direction for horizontal and vertical gaps. The rotating assembly includes a rotating block 15, which is fixed on the holding body 1. The second horizontal block 6 has a rotating groove 16, and the rotating block 15 is rotatably connected in the rotating groove 16. The outer wall of the rotating block 15 has a slot 17, and the top of the second horizontal block 6 has a sliding groove 18. The locking block 19 is slidably connected in the sliding groove 18. Two second springs 20 are symmetrically fixed on the locking block 19, and the other end of the second spring 20 is fixed on the sliding groove 18. The locking block 19 engages with the slot 17.

[0025] In actual use, it was found that when the shoulder is pressed against the shoulder support 3, it is uncomfortable and the shoulder is easily injured. In order to solve the above problems, in this embodiment, the shoulder support 3 is fixed with anti-collision cotton block 21.

[0026] In actual use, it was found that, in order to facilitate the stabilization of the device, in this embodiment, a side handle 22 is fixed on the upper part of the holding body 1.

[0027] In actual use, it was found that the positioning ring 13 would shake and become unstable when moving. In order to avoid the above problems, in this embodiment, a limiting rod 23 is fixed in the sliding groove 12. The limiting rod 23 passes through the positioning ring 13 and is slidably connected to it. The first spring 14 is sleeved on the limiting rod 23.

[0028] In actual use, it was found that water tends to spray out from both sides of the second horizontal block 6 during testing. To solve the above problem, in this embodiment, water baffles 24 are fixed on both sides of the second horizontal block 6.

[0029] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0030] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0031] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A prefabricated building leakage detection device, comprising a holding body (1), characterized in that: A handle (2) is fixed to the bottom end of the gripping body (1), and a top shoulder support (3) is fixed to the rear end of the gripping body (1). A first horizontal block (4) is connected to the front end of the gripping body (1) via a rotating assembly. Two vertical rods (5) are symmetrically fixed on the first horizontal block (4). A second horizontal block (6) is fixed to the other end of the two vertical rods (5). A small water pump (7) is installed on the second horizontal block (6). A water tank (8) is threadedly connected to the small water pump (7). The water tank (8) is located between the two vertical rods (5). Multiple water spray heads (9) are installed on the outer side wall of the second horizontal block (6). The head (9) is connected to the small water pump (7). The second horizontal block (6) is fixed with sealing strips (10) on both the upper and lower sides of the spray head (9). Soft plugs (11) are fixed at both ends of the two sealing strips (10). A sliding groove (12) is opened on the vertical rod (5). A positioning ring (13) is set between the two vertical rods (5). The positioning ring (13) is slidably connected to the two sliding grooves (12). A first spring (14) is fixed on the sliding groove (12). The other end of the first spring (14) is fixed on the positioning ring (13). The positioning ring (13) is sleeved on the outer wall of the water tank (8).

2. The prefabricated building leakage detection device according to claim 1, characterized in that: The rotating assembly includes a rotating block (15), which is fixed on the holding body (1). A rotating groove (16) is provided on the second horizontal block (6), and the rotating block (15) is rotatably connected in the rotating groove (16). A slot (17) is provided on the outer wall of the rotating block (15). A sliding groove (18) is provided at the top of the second horizontal block (6). A locking block (19) is slidably connected in the sliding groove (18). Two second springs (20) are symmetrically fixed on the locking block (19). The other end of the second spring (20) is fixed on the sliding groove (18). The locking block (19) and the slot (17) are engaged.

3. The prefabricated building leakage detection device according to claim 2, characterized in that: Anti-collision cotton blocks (21) are fixed on the top shoulder support (3).

4. The prefabricated building leakage detection device according to claim 3, characterized in that: A side handle (22) is fixed to the upper part of the gripping body (1).

5. The prefabricated building leakage detection device according to claim 4, characterized in that: A limiting rod (23) is fixed inside the sliding groove (12). The limiting rod (23) passes through the positioning ring (13) and is slidably connected to it. The first spring (14) is sleeved on the limiting rod (23).

6. The prefabricated building leakage detection device according to claim 5, characterized in that: Water baffles (24) are fixed on both sides of the second horizontal block (6).

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