Waterproof detection equipment for building waterproof engineering construction
By designing automated waterproof testing equipment, we have achieved convenient and stable testing of waterproof membranes, solved the problem of labor-intensive manual spraying, and improved testing efficiency and practicality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2026-04-14
AI Technical Summary
In current building waterproofing projects, the testing of waterproof membranes requires manual spraying with a handheld water hose, which is labor-intensive and inconvenient.
A waterproof testing device for building waterproofing projects has been designed, which includes a testing mechanism and a clamping mechanism. The spray pipe can move left and right, and the spray is driven by a motor. The quality of the membrane is judged by observing the accumulated water with a filter screen. The clamping mechanism ensures the stability of the membrane.
It reduces manual operation, improves the convenience and stability of testing, enhances the practicality of the device, and reduces manpower consumption.
Smart Images

Figure CN224122407U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building waterproofing engineering technology, specifically a waterproofing testing device for building waterproofing engineering construction. Background Technology
[0002] Building waterproofing refers to measures taken to prevent water from seeping into certain parts of a building. It mainly includes two categories: material waterproofing and structural waterproofing. Material waterproofing uses waterproof materials to block the passage of water, such as waterproof membranes and coatings. Structural waterproofing, on the other hand, uses reasonable structural forms to prevent water intrusion, such as waterstops and cavity structures.
[0003] Waterproof membranes are used in building waterproofing projects to achieve waterproofing. After the waterproof membranes are produced, their waterproof performance often needs to be tested. During the testing process, it is usually done manually by holding a water hose and spraying water. This testing method is inconvenient, consumes a lot of manpower, and reduces the practicality of the equipment. Utility Model Content
[0004] The purpose of this utility model is to provide a waterproof testing device for building waterproofing projects, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a waterproof testing device for building waterproofing construction, comprising a chassis, a support plate fixedly connected to the top of the chassis, a storage box fixedly connected to the inner side of the support plate, a support arm fixedly connected to the back of the storage box, a top plate fixedly connected to the front of the support arm, a testing mechanism provided at the bottom of the top plate, and a pressing mechanism provided on the outer side of the storage box.
[0006] The detection mechanism includes a motor, which is fixedly connected to the top of the top plate. An output shaft is fixedly connected to the output end of the motor. A movable plate is fixedly connected to the outer wall of the output shaft. A push shaft is fixedly connected inside the movable plate. A moving plate is provided on the outer wall of the push shaft. A connecting plate is fixedly connected to the bottom of the moving plate. A side block is fixedly connected to the outer side of the connecting plate. A spray pipe is fixedly connected inside the connecting plate. A flexible hose is fixedly connected to the back of the spray pipe. A fixed plate is fixedly connected to the bottom of the top plate. A limit shaft is fixedly connected inside the fixed plate.
[0007] Preferably, the side block has a sliding hole inside, and the side block is slidably connected to the outer wall of the limiting shaft through the sliding hole, so that the side block can move stably.
[0008] Preferably, the fixing plate is fixedly connected to the bottom of the top plate, and the internal hoses of the spray pipe are connected, so that water can be delivered to the inside of the spray pipe.
[0009] Preferably, the movable plate has a slot inside, and the push shaft is movably connected to the inner wall of the slot, so that the push shaft can push the movable plate to move through the slot.
[0010] Preferably, the fixing plate is fixedly connected to the bottom of the top plate, and the output shaft passes through the top plate and rotates, providing stable support for the output shaft.
[0011] Preferably, the clamping mechanism includes a right-angle plate, which is fixedly connected to the outside of the storage box. A threaded rod is threadedly connected inside the right-angle plate, and a pressure plate is rotatably connected to one end of the threaded rod to ensure the stability of the detection.
[0012] Preferably, the pressure plate is slidably connected to the inside of the right-angle plate, and a torsion block two is fixedly connected to the end of the threaded rod away from the pressure plate, so that the threaded rod can be rotated by the torsion block two.
[0013] Compared with the prior art, this utility model provides a waterproof testing device for building waterproofing projects, which has the following beneficial effects:
[0014] 1. This waterproofing testing equipment for building waterproofing projects, through its testing mechanism, allows the spray pipe to move back and forth, spraying the waterproofing membrane. Simultaneously, the storage box has a filter screen at the bottom, allowing workers to judge the quality of the waterproofing membrane by observing whether there is water accumulation at the bottom of the chassis. During the testing process, manual spraying of the water pipe is unnecessary, improving ease of operation, reducing manpower consumption, and enhancing the practicality of the device.
[0015] 2. The waterproof testing equipment used in this building waterproofing project has a clamping mechanism. The pressure plate can slide and limit itself inside the right-angle plate, which will cause the threaded rod to move the pressure plate so that the pressure plate can press on the waterproof membrane. This ensures stability during the testing process and prevents the waterproof membrane from easily shifting, thus enhancing the practicality of the device. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a front view of the structure of this utility model;
[0018] Figure 2 This is a bottom view of the structure of this utility model;
[0019] Figure 3 This is a sectional view of the top slab.
[0020] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle.
[0021] In the diagram: 1. Chassis; 2. Support plate; 3. Storage box; 4. Support arm; 5. Top plate; 6. Pressing mechanism; 61. Right-angle plate; 62. Threaded rod; 63. Pressure plate; 7. Detection mechanism; 71. Motor; 72. Output shaft; 73. Movable plate; 74. Push shaft; 75. Moving plate; 76. Hose; 77. Connecting plate; 78. Side block; 79. Limiting shaft; 701. Fixed plate; 702. Spray pipe. Detailed Implementation
[0022] 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.
[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0024] This utility model provides the following technical solution:
[0025] Example 1
[0026] Combination Figures 1 to 4 A waterproof testing device for building waterproofing construction includes a chassis 1, a support plate 2 fixedly connected to the top of the chassis 1, a storage box 3 fixedly connected to the inner side of the support plate 2, a support arm 4 fixedly connected to the back of the storage box 3, a top plate 5 fixedly connected to the front of the support arm 4, a testing mechanism 7 provided at the bottom of the top plate 5, and a pressing mechanism 6 provided on the outer side of the storage box 3.
[0027] The testing mechanism 7 includes a motor 71, which is fixedly connected to the top of the top plate 5. An output shaft 72 is fixedly connected to the output end of the motor 71. A movable plate 73 is fixedly connected to the outer wall of the output shaft 72. A push shaft 74 is fixedly connected inside the movable plate 73. A moving plate 75 is provided on the outer wall of the push shaft 74. A connecting plate 77 is fixedly connected to the bottom of the moving plate 75. A side block 78 is fixedly connected to the outer side of the connecting plate 77. A spray pipe 702 is fixedly connected inside the connecting plate 77. A hose 76 is fixedly connected to the back of the spray pipe 702. A fixed plate 701 is fixedly connected to the bottom of the top plate 5. A limit shaft 79 is fixedly connected inside the fixed plate 701.
[0028] Furthermore, a sliding hole is provided inside the side block 78, and the side block 78 is slidably connected to the outer wall of the limiting shaft 79 through the sliding hole, so that the side block 78 can move stably.
[0029] Furthermore, the fixing plate 701 is fixedly connected to the bottom of the top plate 5, and the internal hose 76 of the spray pipe 702 is connected, so that water can be delivered to the inside of the spray pipe 702.
[0030] Furthermore, the movable plate 75 has a slot inside, and the push shaft 74 is movably connected to the inner wall of the slot, so that the push shaft 74 can push the movable plate 75 to move through the slot.
[0031] Furthermore, the fixing plate 701 is fixedly connected to the bottom of the top plate 5, and the output shaft 72 passes through the top plate 5 and rotates, providing stable support for the output shaft 72.
[0032] Example 2
[0033] See Figures 1 to 4 Furthermore, based on Embodiment 1, the clamping mechanism 6 further includes a right-angle plate 61, which is fixedly connected to the outside of the storage box 3. A threaded rod 62 is threadedly connected inside the right-angle plate 61, and a pressure plate 63 is rotatably connected to one end of the threaded rod 62 to ensure the stability of the detection.
[0034] Furthermore, the pressure plate 63 is slidably connected to the inside of the right-angle plate 61, and the end of the threaded rod 62 away from the pressure plate 63 is fixedly connected to a torsion block 2, which facilitates the rotation of the threaded rod 62 by the torsion block 2.
[0035] In actual operation, when this device is used, the operator can first lay the waterproof membrane on the inside of the storage box 3, and the excess waterproof membrane can be laid on the outside of the storage box 3. Then, the twist block can be rotated to drive the threaded rod 62 to rotate. Since the right-angle plate 61 and the threaded rod 62 are threadedly connected, and the pressure plate 63 can slide and limit on the inside of the right-angle plate 61, the threaded rod 62 will drive the pressure plate 63 to move, so that the pressure plate 63 can press on the waterproof membrane, thereby ensuring the stability during the testing process, preventing the waterproof membrane from easily shifting, and enhancing the practicality of the device.
[0036] Connect hose 76 to an external water pump, inject water into the hose 76 through the pump box, and then spray the water through spray pipe 702. Then start motor 71 to work. The output end of motor 71 can drive output shaft 72 to rotate, output shaft 72 can drive movable plate 73 to rotate, and output shaft 72 can drive movable plate 73 to rotate around the axis of output shaft 72. Movable plate 73 can push moving plate 75 to move through push shaft 74. Since output shaft 72 is continuously rotating, it will cause moving plate 75 to drive spray pipe 702 through connecting plate 77, so that spray pipe 702 can move back and forth, so that spray pipe 702 can spray the roll material. At the same time, the bottom of storage box 3 is equipped with filter screen, so the staff can judge whether the quality of waterproof roll material is qualified by observing whether there is water accumulation at the bottom of chassis 1. During the inspection process, it is not necessary to manually hold water pipe for spraying, which improves the convenience of operation and use, reduces the consumption of manpower, and enhances the practicality of the device.
Claims
1. A waterproof detection equipment for building waterproof engineering construction, comprising a chassis (1), characterized in that: The chassis (1) is fixedly connected to a support plate (2) at the top, a storage box (3) is fixedly connected to the inner side of the support plate (2), a support arm (4) is fixedly connected to the back of the storage box (3), a top plate (5) is fixedly connected to the front of the support arm (4), a detection mechanism (7) is provided at the bottom of the top plate (5), and a pressing mechanism (6) is provided on the outer side of the storage box (3). The detection mechanism (7) includes a motor (71), which is fixedly connected to the top of the top plate (5). The output end of the motor (71) is fixedly connected to an output shaft (72). A movable plate (73) is fixedly connected to the outer wall of the output shaft (72). A push shaft (74) is fixedly connected inside the movable plate (73). A moving plate (75) is provided on the outer wall of the push shaft (74). A connecting plate (77) is fixedly connected to the bottom of the moving plate (75). A side block (78) is fixedly connected to the outer side of the connecting plate (77). A spray pipe (702) is fixedly connected inside the connecting plate (77). A hose (76) is fixedly connected to the back of the spray pipe (702). A fixed plate (701) is fixedly connected to the bottom of the top plate (5). A limit shaft (79) is fixedly connected inside the fixed plate (701).
2. The waterproof detection equipment for building waterproof engineering construction according to claim 1, characterized in that: The side block (78) has a sliding hole inside, and the side block (78) is slidably connected to the outer wall of the limiting shaft (79) through the sliding hole.
3. The waterproof detection equipment for building waterproof engineering construction according to claim 1, characterized in that: The fixing plate (701) is fixedly connected to the bottom of the top plate (5), and the internal hose (76) of the spray pipe (702) is connected internally.
4. The waterproof detection equipment for building waterproof engineering construction according to claim 1, characterized in that: The movable plate (75) has a slot inside, and the push shaft (74) is movably connected to the inner wall of the slot.
5. The waterproof detection equipment for building waterproof engineering construction according to claim 1, characterized in that: The fixing plate (701) is fixedly connected to the bottom of the top plate (5), and the output shaft (72) passes through the top plate (5) and rotates.
6. The waterproof detection equipment for building waterproof engineering construction according to claim 1, characterized in that: The pressing mechanism (6) includes a right-angle plate (61), which is fixedly connected to the outside of the storage box (3). A threaded rod (62) is threaded inside the right-angle plate (61), and a pressure plate (63) is rotatably connected to one end of the threaded rod (62).
7. The waterproof detection equipment for building waterproof engineering construction according to claim 6, characterized in that: The pressure plate (63) is slidably connected to the inside of the right angle plate (61), and the end of the threaded rod (62) away from the pressure plate (63) is fixedly connected to a twisting block.