Waterproof performance detection device for waterproof and moisture-proof PVC (polyvinyl chloride) pipe

Abstract

The utility model relates to the technical field of waterproof performance detection equipment, and provides a waterproof and moisture-proof PVC pipe waterproof performance detection device, which comprises a supporting assembly, and the supporting assembly comprises a base, an adjusting structure, a collecting tank, a limiting structure, a PVC pipe body and a drainage pipe. According to the PVC pipe, the fixing structure is arranged, the mounting base moves towards the PVC pipe body, the mounting base can drive one end of the fixing block to gradually enter the PVC pipe body, the rubber sleeve can enter the PVC pipe body along with the fixing block, and the mounting base is continuously moved till the outer wall of the rubber sleeve abuts against the inner wall of the PVC pipe body; according to the waterproof performance detection device for the PVC pipe, the PVC pipe body can be fixed, meanwhile, the PVC pipe body and the mounting base can be sealed through the rubber sleeve, the rubber sleeve is connected with the fixing block through the bonding layer, replacement is convenient, the sealing effect is guaranteed, the function that the waterproof performance detection device for the PVC pipe is convenient to fix and seal is achieved, and the use convenience of the waterproof performance detection device for the PVC pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof performance detection equipment, in particular to a waterproof and moisture-proof PVC pipe waterproof performance detection device. Background Art

[0002] The waterproof performance of building materials has always been the focus of national standards and specifications. As a kind of building material, the detection and evaluation of the waterproof and moisture-proof performance of PVC pipes also need to comply with the corresponding standards and specifications. Therefore, it is necessary to design a waterproof and moisture-proof PVC pipe waterproof performance detection device to meet industry needs and promote technological progress and innovation.

[0003] To this end, the patent with announcement number CN116337341B discloses a waterproof performance detection device for a through-wall pipe. It includes a detection mechanism and a sealing mechanism, and the detection mechanism includes a sealing cover and a pressurizing piston. A sleeve is fixedly arranged in the sealing cover, and the pressurizing piston is arranged in the sealing cover, and the pressurizing piston is slidably sleeved on the sleeve along the axis of the sleeve. The sealing mechanism is used to block the second end of the through-wall pipe. The pressurizing piston has a first position and a second position. When the sealing cover is not inflated, the pressurizing piston is in the first position, and the pressurizing piston is provided with a first preset displacement interval relative to the first position. When gas is introduced into the sealing cover, the pressurizing piston is in the second position, and the pressurizing piston is provided with a second preset displacement interval relative to the second position. The present invention provides a waterproof performance detection device for a through-wall pipe, which can solve the problems of complicated operation and inaccurate measurement results of existing detection devices when performing waterproof detection on through-wall pipes;

[0004] Although the waterproof performance testing device mentioned above can solve the problem of inaccurate measurement results when used, it is inconvenient to fix the position of the pipeline to be tested during the test. Therefore, it is necessary to design a waterproof performance testing device that can fix the PVC to be tested. Utility Model Content

[0005] The utility model aims to provide a waterproof and moisture-proof PVC pipe waterproof performance detection device, which is used to solve the defect that the existing waterproof performance detection device is inconvenient to fix the pipe to be detected during the detection.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a waterproof and moisture-proof PVC pipe waterproof performance detection device, comprising a support assembly;

[0007] The support assembly includes a base, an adjustment structure, a collection tank, a limiting structure, a PVC pipe body and a drain pipe. An adjustment structure is provided on one side of the top of the base. The adjustment structure includes an adjustment tank, a moving block, a guide block, a driving motor, a driving shaft, a guide rod and a moving plate.

[0008] A collecting groove is provided on a side of the top of the base away from the adjusting groove, a limiting structure is fixed on a side of the top of the base close to the collecting groove, the limiting structure comprises a fixing seat, a limiting seat and a sealing pad, a PVC pipe body is arranged inside the limiting seat, and a drainage pipe is fixed on a side of the bottom of the collecting groove close to the adjusting groove inside the base;

[0009] A fixing assembly is fixed on the top of the movable plate, and the fixing assembly includes a mounting plate, a fixing structure, a water inlet pipe, a water tank, a water delivery pipe and a water pump. The mounting plate is fixed to one side of the top of the movable plate, and the water tank is fixed to the other side of the top of the movable plate. A fixing structure is fixed on one side of the mounting plate close to the PVC pipe body, a water inlet pipe is fixed on one side of the top of the water tank, a water pump is installed inside the water tank, and a water delivery pipe is fixed to the output end of the water pump;

[0010] The fixing structure includes a mounting seat, a fixing block, an adhesive layer, a baffle and a rubber sleeve. The mounting seat is fixed to a side of the mounting plate close to the PVC pipe body. A fixing block is fixed to a side of the mounting seat close to the PVC pipe body. A baffle is inherently arranged on the outer wall of the fixing block. An adhesive layer is arranged on the outer wall of the fixing block on the side of the baffle close to the PVC pipe body. A rubber sleeve is fixed to the outer side of the adhesive layer.

[0011] Preferably, the adjustment groove is opened on one side of the top of the base, a moving block is arranged inside the adjustment groove, guide blocks are arranged on both sides of the moving block, a driving shaft passes through the inside of the moving block, guide rods are arranged on both sides of the driving shaft, moving plates are fixed to the top of the moving block and the guide block, and the driving motor is installed on the outer wall of the base close to one end of the adjustment groove.

[0012] Preferably, the moving block is threadedly connected to the driving shaft, and the guide block is slidably connected to the guide rod.

[0013] Preferably, the guide blocks are symmetrically distributed on both sides of the moving block, and one end of the driving shaft extends to the outside of the base and is fixedly connected to the output end of the driving motor.

[0014] Preferably, the fixing seat is fixed to one side of the top of the base close to the collecting tank, a limiting seat is fixed to one side of the fixing seat close to the collecting tank, and a sealing gasket is fixed on the inner wall of the limiting seat close to one side of the fixing seat.

[0015] Preferably, the sealing gasket is hollow in design, and one side of the sealing gasket and one end of the PVC pipe body are in conflict with each other.

[0016] Preferably, the main cross-section of the fixing block is designed to be conical, and the outer side wall of the rubber sleeve and the inner side wall of the PVC tube body are in conflict with each other.

[0017] The utility model provides a waterproof and moisture-proof PVC pipe waterproof performance detection device, which has the advantages of:

[0018] By providing a fixed structure, the mounting seat is moved toward the direction of the PVC pipe body, and the mounting seat will drive one end of the fixed block to gradually enter the interior of the PVC pipe body, and the rubber sleeve will follow the fixed block to enter the interior of the PVC pipe body, and the mounting seat is continuously moved until the outer wall of the rubber sleeve and the inner wall of the PVC pipe body collide with each other, so that the PVC pipe body can be fixed, and at the same time, the rubber sleeve will seal the PVC pipe body and the mounting seat, and the rubber sleeve is connected to the fixed block through an adhesive layer, which is convenient for replacement and ensures the sealing effect, so that the device has the functions of being easy to fix and seal, and the convenience of the PVC pipe waterproof performance detection device when in use is improved;

[0019] By providing an adjustment structure, starting the driving motor, the rotation of the driving motor will drive the driving shaft to rotate, the rotation of the driving shaft will drive the moving block to move inside the adjustment groove, the moving block will drive the moving plate to move, the moving plate will drive the fixed structure to move through the mounting plate, so as to adjust the position of the fixed structure, which is convenient for fixing the PVC pipe body, and realizes the function of adjusting the position of the fixed structure of the device, thereby improving the working efficiency of the waterproof performance detection device when in use;

[0020] By setting a limiting structure, one end of the PVC tube body and one side of the sealing pad contact each other, so the PVC tube body can be limited and the opening of the PVC tube body can be sealed at the same time, so that the device has the limiting and sealing functions and improves the convenience of the waterproof performance detection device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0024] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0025] Figure 5 It is a side cross-sectional structural schematic diagram of the utility model.

[0026] Explanation of the reference numerals in the figure: 1. Support component; 101. Base; 102. Adjustment structure; 1021. Adjustment slot; 1022. Moving block; 1023. Guide block; 1024. Driving motor; 1025. Driving shaft; 1026. Guide rod; 1027. Moving plate; 103. Collecting slot; 104. Limiting structure; 1041. Fixing seat; 1042. Limiting seat; 1043. Sealing pad; 105. PVC pipe body; 106. Drain pipe; 2. Fixing component; 201. Mounting plate; 202. Fixing structure; 2021. Mounting seat; 2022. Fixing block; 2023. Adhesive layer; 2024. Baffle; 2025. Rubber sleeve; 203. Water inlet pipe; 204. Water tank; 205. Water pipe; 206. Water pump. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 5 The utility model provides a waterproof and moisture-proof PVC pipe waterproof performance detection device, which includes a supporting component 1.

[0029] Reference Figure 1-Figure 3 The support assembly 1 includes a base 101, an adjustment structure 102, a collection tank 103, a limiting structure 104, a PVC pipe body 105, and a drain pipe 106. The adjustment structure 102 is arranged on one side of the top of the base 101. The adjustment structure 102 includes an adjustment slot 1021, a moving block 1022, a guide block 1023, a drive motor 1024, a drive shaft 1025, a guide rod 1026 and a moving plate 1027. The adjustment slot 1021 is opened on one side of the top of the base 101. The moving block 1022 is arranged inside the adjustment slot 1021. The guide blocks 1023 are arranged on both sides of the moving block 1022. A driving shaft 1025 runs through the interior of the block 1022, and guide rods 1026 are arranged on both sides of the driving shaft 1025. Moving plates 1027 are fixed to the tops of the moving block 1022 and the guide block 1023. The driving motor 1024 is installed on the outer wall of the base 101 near one end of the adjusting groove 1021. The moving block 1022 and the driving shaft 1025 are threadedly connected, and the guide block 1023 and the guide rod 1026 are slidingly connected. The guide blocks 1023 are symmetrically distributed on both sides of the moving block 1022. One end of the driving shaft 1025 extends to the outside of the base 101 and is fixedly connected to the output end of the driving motor 1024.

[0030] An external power supply is used to start the driving motor 1024. The rotation of the driving motor 1024 will drive the driving shaft 1025 to rotate. The rotation of the driving shaft 1025 will drive the moving block 1022 to move inside the adjusting slot 1021. When the moving block 1022 moves, it will drive the moving plate 1027 to move. The moving plate 1027 will drive the fixed structure 202 to move through the mounting plate 201, so as to adjust the position of the fixed structure 202, so as to fix the PVC pipe body 105.

[0031] Reference Figure 1-Figure 3 A collecting groove 103 is provided on the side of the top of the base 101 away from the adjusting groove 1021, and a limiting structure 104 is fixed on the side of the top of the base 101 close to the collecting groove 103. The limiting structure 104 includes a fixing seat 1041, a limiting seat 1042 and a sealing gasket 1043. The fixing seat 1041 is fixed to the side of the top of the base 101 close to the collecting groove 103, and the limiting seat 1042 is fixed to the side of the fixing seat 1041 close to the collecting groove 103. A sealing gasket 1043 is fixed on the inner wall of the limiting seat 1042 close to the fixed seat 1041, and a PVC pipe body 105 is arranged inside the limiting seat 1042. A drain pipe 106 is fixed to the side of the base 101 at the bottom end of the collecting groove 103 close to the adjusting groove 1021.

[0032] One end of the PVC tube body 105 and one side of the sealing gasket 1043 are in contact with each other, so that the PVC tube body 105 can be limited and the opening of the PVC tube body 105 can be sealed at the same time.

[0033] Reference Figure 1-Figure 5A fixing assembly 2 is fixed to the top of the mobile plate 1027, and the fixing assembly 2 includes a mounting plate 201, a fixing structure 202, a water inlet pipe 203, a water tank 204, a water delivery pipe 205 and a water pump 206. The mounting plate 201 is fixed to one side of the top of the mobile plate 1027, and the water tank 204 is fixed to the other side of the top of the mobile plate 1027. A fixing structure 202 is fixed to one side of the mounting plate 201 close to the PVC pipe body 105, and the fixing structure 202 includes a mounting seat 2021, a fixing block 2022, an adhesive layer 2023, a baffle 2024 and a rubber sleeve 2025. The mounting seat 2021 is fixed to one side of the mounting plate 201 close to the PVC pipe body 105, and the inside of the mounting seat 2021 is close to the PVC pipe body 105. A fixing block 2022 is fixed on one side, and a baffle 2024 is inherently arranged on the outer wall of the fixing block 2022. An adhesive layer 2023 is arranged on the outer wall of the fixing block 2022 near the side of the baffle 2024 and the PVC pipe body 105. A rubber sleeve 2025 is fixed to the outer side of the adhesive layer 2023. The sealing gasket 1043 is hollow in design, and one side of the sealing gasket 1043 and one end of the PVC pipe body 105 are in conflict with each other. The main cross-section of the fixing block 2022 is conical in design, and the outer wall of the rubber sleeve 2025 and the inner wall of the PVC pipe body 105 are in conflict with each other. A water inlet pipe 203 is fixed on one side of the top of the water tank 204, and a water pump 206 is installed inside the water tank 204, and a water delivery pipe 205 is fixed to the output end of the water pump 206.

[0034] Move the mounting seat 2021 toward the PVC tube body 105, the mounting seat 2021 will drive one end of the fixing block 2022 to gradually enter the interior of the PVC tube body 105, and the rubber sleeve 2025 will follow the fixing block 2022 to enter the interior of the PVC tube body 105. Continue to move the mounting seat 2021 until the outer wall of the rubber sleeve 2025 and the inner wall of the PVC tube body 105 collide with each other, so that the PVC tube body 105 can be fixed. At the same time, the rubber sleeve 2025 will seal the PVC tube body 105 and the mounting seat 2021. The rubber sleeve 2025 is connected to the fixing block 2022 through the adhesive layer 2023, which is easy to replace and ensures the sealing effect.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A waterproof and moisture-proof PVC pipe waterproof performance detection device, comprising a support component (1); Features: The support assembly (1) comprises a base (101), an adjustment structure (102), a collection tank (103), a limiting structure (104), a PVC pipe body (105) and a drainage pipe (106); an adjustment structure (102) is provided on one side of the top of the base (101); the adjustment structure (102) comprises an adjustment tank (1021), a moving block (1022), a guide block (1023), a driving motor (1024), a driving shaft (1025), a guide rod (1026) and a moving plate (1027); A collecting groove (103) is provided on a side of the top of the base (101) away from the regulating groove (1021); a limiting structure (104) is fixed on a side of the top of the base (101) close to the collecting groove (103); the limiting structure (104) comprises a fixing seat (1041), a limiting seat (1042) and a sealing gasket (1043); a PVC pipe body (105) is arranged inside the limiting seat (1042); a drainage pipe (106) is fixed on a side of the base (101) at the bottom end of the collecting groove (103) close to the regulating groove (1021); A fixing assembly (2) is fixed to the top of the movable plate (1027), and the fixing assembly (2) comprises a mounting plate (201), a fixing structure (202), a water inlet pipe (203), a water tank (204), a water delivery pipe (205) and a water pump (206); the mounting plate (201) is fixed to one side of the top of the movable plate (1027); the water tank (204) is fixed to the other side of the top of the movable plate (1027); the fixing structure (202) is fixed to the side of the mounting plate (201) close to the PVC pipe body (105); the water inlet pipe (203) is fixed to one side of the top of the water tank (204); the water pump (206) is installed inside the water tank (204); and the water delivery pipe (205) is fixed to the output end of the water pump (206); The fixing structure (202) comprises a mounting seat (2021), a fixing block (2022), an adhesive layer (2023), a baffle (2024) and a rubber sleeve (2025); the mounting seat (2021) is fixed to a side of the mounting plate (201) close to the PVC pipe body (105); a fixing block (2022) is fixed to a side of the mounting seat (2021) close to the PVC pipe body (105); a baffle (2024) is provided on an outer wall of the fixing block (2022); an adhesive layer (2023) is provided on an outer wall of the fixing block (2022) on a side of the baffle (2024) close to the PVC pipe body (105); and a rubber sleeve (2025) is fixed to the outer side of the adhesive layer (2023).

2. A waterproof and moisture-proof PVC pipe waterproof performance detection device according to claim 1, characterized in that: The adjusting groove (1021) is opened on one side of the top of the base (101); a moving block (1022) is arranged inside the adjusting groove (1021); guide blocks (1023) are arranged on both sides of the moving block (1022); a driving shaft (1025) passes through the inside of the moving block (1022); guide rods (1026) are arranged on both sides of the driving shaft (1025); moving plates (1027) are fixed to the tops of the moving block (1022) and the guide block (1023); and the driving motor (1024) is installed on the outer wall of the base (101) close to one end of the adjusting groove (1021).

3. A waterproof and moisture-proof PVC pipe waterproof performance detection device according to claim 2, characterized in that: The moving block (1022) and the driving shaft (1025) are threadedly connected, and the guide block (1023) and the guide rod (1026) are slidably connected.

4. A waterproof and moisture-proof PVC pipe waterproof performance detection device according to claim 2, characterized in that: The guide blocks (1023) are symmetrically distributed on both sides of the moving block (1022), and one end of the driving shaft (1025) extends to the outside of the base (101) and is fixedly connected to the output end of the driving motor (1024).

5. The waterproof performance detection device of a waterproof and moisture-proof PVC pipe according to claim 1, characterized in that: The fixing seat (1041) is fixed to a side of the top of the base (101) close to the collecting tank (103), a limiting seat (1042) is fixed to a side of the fixing seat (1041) close to the collecting tank (103), and a sealing gasket (1043) is fixed to an inner wall of the limiting seat (1042) close to the fixing seat (1041).

6. A waterproof and moisture-proof PVC pipe waterproof performance detection device according to claim 5, characterized in that: The sealing gasket (1043) is hollow in design, and one side of the sealing gasket (1043) and one end of the PVC pipe body (105) are in contact with each other.

7. The waterproof performance testing device for waterproof and moisture-proof PVC pipe according to claim 1, characterized in that: The main cross-section of the fixing block (2022) is designed to be conical, and the outer wall of the rubber sleeve (2025) and the inner wall of the PVC pipe body (105) are in contact with each other.

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