A supervisory building outer wall waterproof testing device

Abstract

This utility model relates to the field of building exterior wall waterproofing testing technology, specifically a building exterior wall waterproofing testing device for supervision. It includes a partitioning component and a testing component. The partitioning component consists of a workbench, a partition frame, partition grooves, a collection groove, a pressure sensor, a sealing gasket, and an exterior wall. The partition frame is fixedly connected to the top of the workbench, and a partition groove is formed on the top of the partition frame. A collection groove is formed on the inner bottom wall of the partition groove. In this building exterior wall waterproofing testing device for supervision, through the setup of the workbench, partition frame, partition grooves, collection groove, pressure sensor, sealing gasket, and exterior wall, the operator positions the exterior wall to be tested on the partition frame on the workbench. The partition frame is divided into multiple partition grooves, and a sealing gasket is placed between the exterior wall and the partition frame. When test water is sprayed onto the exterior wall, the test water will accumulate in the partition groove corresponding to the leakage location and flow into the collection groove.

Description

Technical Field

[0001] This utility model relates to the field of building exterior wall waterproofing testing technology, specifically a building exterior wall waterproofing testing device for supervision. Background Technology

[0002] The building exterior wall waterproofing testing device for supervisors is a special equipment used by supervisors to test the sealing performance of the building exterior wall waterproofing layer and find leakage points. The core of the device is to observe whether there is leakage on the inside of the exterior wall by simulating natural rainfall (such as spraying) or applying water pressure, so as to ensure that the exterior wall waterproofing project meets the acceptance standards. It is suitable for building completion acceptance, daily maintenance and other scenarios.

[0003] However, existing building exterior wall waterproofing testing devices for supervision have the following drawbacks: (1) The existing building exterior wall waterproofing test device for supervision has a weak function of tracing the source of leakage. The existing device lacks a structure for accurately locating the leakage location of the exterior wall, which may cause the problem of difficulty in judging the leakage range.

[0004] (2) The existing building exterior wall waterproofing test device for supervision has a weak positioning test function. The existing device lacks a positioning test structure. When conducting leakage tests on the exterior wall, the device may not perform well due to wall displacement or insufficient water coverage. Utility Model Content

[0005] The purpose of this utility model is to provide a building exterior wall waterproofing testing device for supervision, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a building exterior wall waterproofing testing device for supervision, comprising a partitioning component and a testing component. The partitioning component consists of a workbench, a partition frame, a partition groove, a collection groove, a pressure sensor, a sealing gasket, and an exterior wall. A partition frame is fixedly connected to the top of the workbench, a partition groove is formed on the top of the partition frame, a collection groove is formed on the inner bottom wall of the partition groove, a pressure sensor is fixedly connected to the inner bottom wall of the collection groove, a sealing gasket is fixedly connected to the top edge of the partition frame, and an exterior wall is provided on the top of the sealing gasket. The testing assembly comprises a fixed frame, a propulsion motor, a threaded rod, a movable frame, a test nozzle, a water supply hose, a positioning frame, locking bolts, and a pressure frame, all fixed to both sides of the workbench. The propulsion motor is fixedly connected to the center of one end of the fixed frame. The output shaft of the propulsion motor is fixedly connected to the threaded rod. The movable frame is threadedly connected to the outer surface of the threaded rod. The test nozzle is fixedly connected to the inner top wall of the movable frame. The water supply hose is fixedly connected to the center of the top of the test nozzle. Positioning frames are fixedly connected to both ends of the workbench. Locking bolts are threadedly connected to the inner bottom wall of the positioning frames. The pressure frame is rotatably connected to the top of the locking bolts.

[0007] Preferably, the top of the positioning frame is provided with a rectangular groove, and the inner wall of the rectangular groove is slidably connected to one end of the outer surface of the lower pressure frame, so that the lower pressure frame will slide along the rectangular groove on the positioning frame.

[0008] Preferably, the inner wall of the fixed frame is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected to the bottom two ends of the movable frame, so that the movable frame will slide in the sliding groove on the fixed frame.

[0009] Preferably, a rotating groove is provided at one end of the inner wall of the sliding groove, and the inner wall of the rotating groove is rotatably connected to one end of the threaded rod, and one end of the threaded rod rotates in the rotating groove on the inner wall of the sliding groove.

[0010] Preferably, a waterproof cover is fixedly connected to one edge of the fixed frame, and one end of the inner wall of the waterproof cover is fixedly connected to one end of the outer surface of the stepper motor. The stepper motor is installed on the stepper motor, and the stepper motor is waterproofed.

[0011] Preferably, the positioning frame has an adjustment groove on its front side, and the inner wall of the adjustment groove is slidably connected to the lower surface of the lower pressure frame, and the lower pressure frame slides within the adjustment groove in the positioning frame.

[0012] Compared with this device, the beneficial effects of this utility model are: 1. This building exterior wall waterproofing testing device for supervision, through the setup of a workbench, partition frame, partition groove, collection tank, pressure sensor, sealing gasket, and exterior wall, allows the operator to position the exterior wall to be tested on the partition frame on the workbench. The partition frame is divided into multiple partition grooves, and a sealing gasket is placed between the exterior wall and the partition frame. When test water is sprayed on the exterior wall, the test water will accumulate in the partition groove corresponding to the leakage location. The test water will flow into the collection tank, triggering the pressure sensor in the collection tank. The pressure sensor transmits data to an external display screen in real time, simultaneously recording the time of leakage and the corresponding unit, realizing "leakage tracing" (traditional methods require continuous manual observation of the inside, which easily misses minor leaks).

[0013] 2. This building exterior wall waterproofing testing device, configured with a workbench, fixed frame, advancing motor, threaded rod, moving frame, test nozzle, water supply hose, positioning frame, locking bolts, and lower pressure frame, is used by the operator. After placing the exterior wall on the workbench, the operator rotates the locking bolts in the four corner positioning frames, causing the lower pressure frame to move downwards, pressing one end of the lower pressure frame against the four corners of the exterior wall. The advancing motors at one end of the two fixed frames (both advancing motors require external synchronizers) are then activated, causing the threaded rods in the fixed frames to rotate. These motors then move the moving frame, allowing the test nozzle at the bottom of the moving frame to move along the exterior wall. The water supply hose is connected to the test water, which is then sprayed onto the exterior wall through the test nozzle. This configuration allows for easy and secure positioning of the exterior wall while ensuring the test water evenly and effectively covers the surface for leakage testing. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention; Figure 2 This is a schematic diagram of the workbench of this utility model; Figure 3 This is a schematic diagram of the positioning frame of this utility model; Figure 4 This is a schematic diagram of the fixing frame of this utility model.

[0015] In the diagram: 1. Partitioning component; 101. Workbench; 102. Divider frame; 103. Divider groove; 104. Collection groove; 105. Pressure sensor; 106. Sealing gasket; 107. Exterior wall; 2. Test component; 201. Fixing frame; 202. Progress motor; 203. Threaded rod; 204. Moving frame; 205. Test nozzle; 206. Water supply hose; 207. Positioning frame; 208. Locking bolt; 209. Lower pressure frame; 3. Sliding groove; 4. Waterproof cover. Detailed Implementation

[0016] 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.

[0017] Please see Figures 1-4As shown, this utility model provides a technical solution: a building exterior wall waterproofing testing device for supervision, including a partition component 1 and a testing component 2. The partition component 1 consists of a workbench 101, a partition frame 102, a partition groove 103, a collection groove 104, a pressure sensor 105, a sealing gasket 106, and an exterior wall 107. The partition frame 102 is fixedly connected to the top of the workbench 101. A partition groove 103 is formed on the top of the partition frame 102. A collection groove 104 is formed on the inner bottom wall of the partition groove 103. A pressure sensor 105 is fixedly connected to the inner bottom wall of the collection groove 104. A sealing gasket 106 is fixedly connected to the top edge of the partition frame 102. The exterior wall 107 is set on the top of the sealing gasket 106. The device is connected to the workbench 101, partition frame 102, partition groove 103, collection groove 104, and pressure sensor 105. The sensor 105, sealing gasket 106, and exterior wall 107 are configured such that, during use, the operator positions the exterior wall 107 to be tested on the partition frame 102 on the workbench 101. The partition frame 102 is divided into multiple partition slots 103. A sealing gasket 106 is placed between the exterior wall 107 and the partition frame 102. When test water is sprayed onto the exterior wall 107, the test water will accumulate in the partition slot 103 corresponding to the leakage location. The test water will flow into the collection tank 104, triggering the pressure sensor 105 in the collection tank 104. The pressure sensor 105 transmits data to an external display screen in real time, synchronously recording the leakage time and corresponding unit, realizing "leakage tracing" (traditionally, continuous manual observation of the inside is required, which is easy to miss minor leaks). The pressure sensor 105 is model MPX5010DP. Test component 2 consists of a fixed frame 201 fixed to both sides of the workbench 101, a progress motor 202, a threaded rod 203, a moving frame 204, a test nozzle 205, a water supply hose 206, a positioning frame 207, a locking bolt 208, and a pressure frame 209. The progress motor 202 is fixedly connected to the center of one end of the fixed frame 201. The output shaft of the progress motor 202 is fixedly connected to the threaded rod 203. The moving frame 204 is threadedly connected to the outer surface of the threaded rod 203. The inner surface of the moving frame 204... A test nozzle 205 is fixedly connected to the top wall. A water supply hose 206 is fixedly connected to the top center of the test nozzle 205. Positioning frames 207 are fixedly connected to both ends of the workbench 101. Locking bolts 208 are threadedly connected to the inner bottom wall of the positioning frame 207. A lower pressure frame 209 is rotatably connected to the top of the locking bolt 208. The workbench 101, fixed frame 201, advance motor 202, threaded rod 203, moving frame 204, test nozzle 205, water supply hose 206, positioning frame 207, and locking bolt 208 are all connected together. The installation of 08 and the lower pressure frame 209 is as follows: During use, after placing the outer wall 107 on the workbench 101, the operator rotates the locking bolts 208 inside the four corner positioning frames 207, causing the locking bolts 208 to move the lower pressure frame 209 downwards, pressing one end of the lower pressure frame 209 against the four corners of the outer wall 107. Then, the advancing motors 202 at one end of the two side fixing frames 201 (the two side advancing motors 202 require external synchronizers) are activated, causing the advancing motors 202 to drive the threaded rods 203 inside the fixing frames 201. Rotate the screw rod 203 to move the movable frame 204, and move the test nozzle 205 at the bottom of the movable frame 204 along the outer wall 107. Connect the water supply hose 206 to the test water and spray the test water onto the outer wall 107 through the test nozzle 205. This setting makes it easy for staff to firmly position the outer wall 107, and at the same time, it allows the test water to evenly and effectively cover the outer wall 107 for leakage testing. The model of the stepping motor 202 is TS3664N4E10. The top of the positioning frame 207 is provided with a rectangular groove, and the inner wall of the rectangular groove is slidably connected to one end of the outer surface of the lower pressure frame 209. With the setting of the positioning frame 207 and the lower pressure frame 209, the lower pressure frame 209 will slide along the rectangular groove on the positioning frame 207 during use. The inner wall of the fixed frame 201 is provided with a sliding groove 3. The inner wall of the sliding groove 3 is slidably connected to the bottom two ends of the movable frame 204. With the arrangement of the fixed frame 201, the sliding groove 3 and the movable frame 204, the movable frame 204 will slide in the sliding groove 3 on the fixed frame 201 during use. A rotating groove is provided at one end of the inner wall of the sliding groove 3. The inner wall of the rotating groove is rotatably connected to one end of the threaded rod 203. With the setting of the sliding groove 3 and the threaded rod 203, when in use, one end of the threaded rod 203 rotates in the rotating groove on the inner wall of the sliding groove 3. A waterproof cover 4 is fixedly connected to one edge of the fixed frame 201. One end of the inner wall of the waterproof cover 4 is fixedly connected to one end of the outer surface of the stepping motor 202. With the setting of the fixed frame 201, the waterproof cover 4 and the stepping motor 202, the stepping motor 202 is installed on the stepping motor 202 during use, and the stepping motor 202 is waterproofed. The positioning frame 207 has an adjustment groove on its front side. The inner wall of the adjustment groove is slidably connected to the lower surface of the lower pressure frame 209. With the positioning frame 207 and the lower pressure frame 209, the lower pressure frame 209 slides in the adjustment groove in the positioning frame 207 during use.

[0018] In this invention, the working steps of the device are as follows: First step: After the staff places the outer wall 107 on the workbench 101, they rotate the locking bolts 208 in the four corner positioning frames 207, causing the locking bolts 208 to drive the lower pressure frame 209 to move downwards, so that one end of the lower pressure frame 209 is pressed against the four corners of the outer wall 107. Then, they start the advancing motors 202 at one end of the two side fixing frames 201, causing the advancing motors 202 to drive the threaded rods 203 in the fixing frames 201 to rotate, causing the threaded rods 203 to drive the moving frame 204 to move, causing the test nozzles 205 at the bottom of the moving frame 204 to move along the outer wall 107. They connect the water supply hose 206 to the test water, so that the test water is sprayed onto the outer wall 107 through the test nozzles 205. The second step: The staff positions the exterior wall 107 to be tested on the partition frame 102 on the workbench 101. The partition frame 102 is divided into multiple partition slots 103. A sealing gasket 106 is set between the exterior wall 107 and the partition frame 102. When test water is sprayed on the exterior wall 107, the test water will accumulate in the partition slot 103 corresponding to the leakage location. The test water will flow into the collection tank 104, triggering the pressure sensor 105 in the collection tank 104. The pressure sensor 105 transmits data to the external display screen in real time, and simultaneously records the time of leakage and the corresponding unit, realizing "leakage tracing".

[0019] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

Claims

1. A supervisory building exterior wall waterproof test device, comprising a partition assembly (1) and a test assembly (2), characterized in that: The partition component (1) consists of a workbench (101), a partition frame (102), a partition groove (103), a collection groove (104), a pressure sensor (105), a sealing gasket (106), and an outer wall (107). The top of the workbench (101) is fixedly connected to the partition frame (102), the top of the partition frame (102) is provided with a partition groove (103), the inner bottom wall of the partition groove (103) is provided with a collection groove (104), the inner bottom wall of the collection groove (104) is fixedly connected to the pressure sensor (105), the top edge of the partition frame (102) is fixedly connected to the sealing gasket (106), and the top of the sealing gasket (106) is provided with an outer wall (107). Test assembly (2), which consists of a fixed frame (201) fixed on both sides of the workbench (101), a progress motor (202), a threaded rod (203), a moving frame (204), a test nozzle (205), a water hose (206), a positioning frame (207), a locking bolt (208), and a pressure frame (209). The progress motor (202) is fixedly connected to the center of one end of the fixed frame (201), and the output shaft of the progress motor (202) is fixedly connected to the threaded rod (209). 03), the outer surface of the threaded rod (203) is threadedly connected to a movable frame (204), the inner top wall of the movable frame (204) is fixedly connected to a test nozzle (205), the top center of the test nozzle (205) is fixedly connected to a water supply hose (206), the two ends of the workbench (101) are fixedly connected to positioning frames (207), the inner bottom wall of the positioning frame (207) is threadedly connected to a locking bolt (208), and the top of the locking bolt (208) is rotatably connected to a lower pressure frame (209).

2. The building exterior wall waterproof testing device for supervision according to claim 1, characterized in that: The top of the positioning frame (207) is provided with a rectangular groove, and the inner wall of the rectangular groove is slidably connected to one end of the outer surface of the lower pressure frame (209).

3. The building exterior wall waterproof testing device for supervision according to claim 1, characterized in that: The inner wall of the fixed frame (201) is provided with a sliding groove (3), and the inner wall of the sliding groove (3) is slidably connected to the bottom two ends of the movable frame (204).

4. The building exterior wall waterproofing test device for supervision according to claim 3, characterized in that: The inner wall of the sliding groove (3) has a rotating groove at one end, and the inner wall of the rotating groove is rotatably connected to one end of the threaded rod (203).

5. The building exterior wall waterproofing testing device for supervision as described in claim 1, characterized in that: A waterproof cover (4) is fixedly connected to one edge of the fixed frame (201), and one end of the inner wall of the waterproof cover (4) is fixedly connected to one end of the outer surface of the progress motor (202).

6. The building exterior wall waterproof testing device for supervision according to claim 1, characterized in that: The positioning frame (207) has an adjustment groove on its front side, and the inner wall of the adjustment groove is slidably connected to the lower surface of the pressure frame (209).

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