Device for detecting waterproof performance of airtight waterproof membrane of building
By designing a building airtight waterproof membrane waterproof performance detection device including support components, installation components, clamping components, adjustment components, water spray components and locking components, the problem that existing devices are difficult to maintain a sealed state under high water pressure is solved, and the effective clamping and sealing of the waterproof membrane is achieved, ensuring the accuracy of measurement values and the convenience of the device.
Patent Information
- Application Number
- CN202421844852.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-08-01
AI Technical Summary
When the existing devices detect large water pressure, it is difficult to maintain the sealed state at the mold connection, resulting in water leakage around the waterproof membrane, which in turn causes measurement value errors and increases the limitations of use.
A building airtight waterproof membrane waterproof performance detection device is designed, including support components, installation components, clamping components, adjustment components, water spray components and locking components. The controller controls the work of the clamping assembly and locking assembly to ensure that the waterproof membrane is effectively clamped and sealed during the detection process to avoid water leakage caused by excessive water pressure.
It effectively avoids water leakage caused by excessive water pressure during the detection process, ensures the accuracy of the measurement value, and improves the convenience of the device.
Smart Images
Figure CN222825435U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of detection devices, and in particular relates to a device for detecting the waterproof performance of an airtight waterproof membrane of a building. Background Art
[0002] With the development of society, the application of breathable membranes is becoming more and more widespread. Breathable membranes are also called waterproof and breathable microporous membranes. They are breathable but not water-permeable. Their pores are small, so water droplets cannot pass through, but water vapor molecules can pass through, thus achieving a waterproof and moisture-permeable effect. For example, when used in buildings, while strengthening the air tightness and water tightness of buildings, due to their own performance advantages, water vapor inside the structure can be quickly discharged, protecting the value of the property and solving the moisture-proof problem well. In the process of breathable membrane production, waterproof testing is an important process. Breathable membranes that do not meet the waterproof standards cannot achieve the desired effect.
[0003] In the process of testing the waterproofness of the waterproof membrane, the existing device is inconvenient to keep the mold connection in a sealed state when the water pressure is high, which easily causes water leakage around the waterproof and breathable membrane, thereby causing errors in the measurement value, greatly increasing the limitations of use and inconvenience in use.
[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content
[0005] In view of the problems in the related technology, the utility model proposes a device for detecting the waterproof performance of an airtight waterproof membrane of a building to overcome the above technical problems existing in the existing related technology.
[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0007] The utility model is a device for detecting the waterproof performance of an airtight waterproof membrane of a building, comprising a support component, a mounting component is fixedly installed on the top of the support component, a clamping component is fixedly installed in the inner cavity of the mounting component, a movable component is fixedly installed in the mounting component, an adjusting component is fixedly installed in the support component, a water spraying component is fixedly installed on the top of the support component, one end of the water spraying component is fixedly installed in the adjusting component, and locking components are fixedly installed on the bottom of the adjusting component and the top of the mounting component.
[0008] Furthermore, the support assembly includes a support plate, a support frame is fixedly installed on the top of the support plate, a display screen and buttons are fixedly installed on one side of the support frame, four support bases are fixedly installed on the bottom of the support plate, and the four support bases are fixedly installed at positions near the four corners of the bottom of the support plate.
[0009] Furthermore, the adjustment component includes a first electric push rod, which is fixedly installed in the support frame. A movable plate is fixedly installed at the bottom end of the first electric push rod, and a plurality of clamping rods and sealing rings are fixedly installed at the bottom of the movable plate. A cavity is opened at the bottom of the movable plate.
[0010] Furthermore, the water spray assembly includes a liquid storage tank and a water pressure sensor, the liquid storage tank is fixedly installed on the top of the support frame, a water pump is fixedly installed on one side of the liquid storage tank, a liquid guide tube is fixedly installed in the water pump, one end of the liquid guide tube is fixedly installed in the cavity, and the water pressure sensor is fixedly installed in the cavity.
[0011] Furthermore, the mounting assembly includes a fixing seat, which is fixedly mounted on the top of the support plate, and a plurality of clamping holes matched with the clamping rod are opened on the top of the fixing seat, and a sealing groove matched with the sealing ring is opened on the top of the fixing seat, and four placement grooves and installation grooves are opened on the top of the fixing seat, and the four placement grooves are evenly distributed on the top of the fixing seat.
[0012] Furthermore, the clamping assembly includes a second electric push rod and an upper cover plate, the second electric push rod is fixedly installed at the bottom of the inner cavity of the placement groove, the lower cover plate is fixedly installed on the top of the second electric push rod, the upper cover plate is fixedly installed on the top of the placement groove, and the top of the upper cover plate is flush with the top of the fixing seat, and a spring is fixedly installed between the upper cover plate and the lower cover plate.
[0013] Furthermore, the movable component includes a third electric push rod, which is fixedly installed at the bottom of the inner cavity of the installation groove, and a placement rack is fixedly installed at the bottom end of the third electric push rod.
[0014] Furthermore, the locking assembly includes an upper fixing ring and a lower fixing ring, the upper fixing ring is fixedly installed on the bottom of the movable plate, and upper grooves are provided on both sides of the upper fixing ring, the lower fixing ring is fixedly installed on the top of the fixing seat, and lower grooves are provided on both sides of the lower fixing ring, and a matching limiting rod is clamped between the upper groove and the lower groove.
[0015] The utility model has the following beneficial effects:
[0016] 1. The utility model controls the clamping assembly to work through a controller. Because the clamping assembly has a fine gap between the clamping assemblies under the action of the elastic force of the inner parts, the inspector then manually puts the waterproof membrane into the fine gap, and then controls the clamping assembly to work in the reverse direction through the controller to clamp and fix the waterproof membrane placed in the fine gap until it is fully clamped, thereby achieving the purpose of facilitating the clamping and fixing of the waterproof membrane. The two locking assemblies are manually clamped together, and the fixing effect of the inner parts of the locking assemblies is used to make the two locking assemblies fit tightly together, thereby avoiding the problem of water leakage at the connection caused by excessive water pressure during the detection process;
[0017] 2. The utility model controls the operation of the second electric push rod through a controller, and the operation of the second electric push rod drives the lower cover plate to move. With the help of the elastic force of the spring, a gap appears between the upper cover plate and the lower cover plate. Then the operator places the waterproof membrane between the upper cover plate and the lower cover plate, so as to achieve the purpose of facilitating the installation of the waterproof membrane. The limit rod is manually clamped in the upper and lower grooves, so that the upper fixing ring and the lower fixing ring are in a sealed state, thereby avoiding the problem of water leakage caused by excessive water pressure during the detection process.
[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0021] Figure 2 This is a front view structural schematic diagram of the utility model;
[0022] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;
[0023] Figure 4 It is a side cross-sectional structural schematic diagram of the utility model;
[0024] Figure 5 For the utility model Figure 4 The enlarged structural diagram at B in the middle;
[0025] Figure 6 For the utility model Figure 4Enlarged structural diagram at point C in the middle.
[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0027] 1. Support assembly; 101. Support plate; 102. Support frame; 103. Support seat; 104. Display screen; 105. Button; 2. Water spray assembly; 201. Liquid storage tank; 202. Tank cover; 203. Water pump; 204. Liquid guide tube; 205. Water pressure sensor; 3. Adjustment assembly; 301. First electric push rod; 302. Movable plate; 303. Clamping rod; 304. Sealing ring; 305. Cavity; 4. Clamping assembly; 401 , upper cover; 402, lower cover; 403, second electric push rod; 404, spring; 5, movable component; 501, third electric push rod; 502, placement rack; 6, installation component; 601, fixing seat; 602, clamping hole; 603, sealing groove; 604, placement groove; 605, installation groove; 7, locking component; 701, lower fixing ring; 702, lower clamping groove; 703, limiting rod; 704, upper fixing ring; 705, upper clamping groove. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, 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.
[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0030] See also Figure 1-Figure 6 As shown, the utility model is a device for detecting the waterproof performance of an airtight waterproof membrane of a building, comprising a support component 1, a mounting component 6 is fixedly installed on the top of the support component 1, a clamping component 4 is fixedly installed in the inner cavity of the mounting component 6, a movable component 5 is fixedly installed in the mounting component 6, an adjusting component 3 is fixedly installed in the support component 1, a water spraying component 2 is fixedly installed on the top of the support component 1, one end of the water spraying component 2 is fixedly installed in the adjusting component 3, and locking components 7 are fixedly installed on the bottom of the adjusting component 3 and the top of the mounting component 6.
[0031] When conducting a waterproof test on the waterproof membrane, first, the tester needs to fix the device at the test position through the support component 1. In order to facilitate the clamping and fixing of the waterproof membrane, the tester needs to control the clamping component 4 to work through the controller. Due to the elastic force of the inner parts of the clamping component 4, there is a fine gap between the clamping components 4. Then the tester manually puts the waterproof membrane into the fine gap, and then controls the clamping component 4 to work in reverse through the controller to clamp and fix the waterproof membrane placed in the fine gap until it is fully clamped, so as to achieve the purpose of facilitating the clamping and fixing of the waterproof membrane. Then the tester can control the adjustment component 3 to work through the controller, and the adjustment component 3 drives the water spray component 2 and the locking component 7 to move until the parts on the adjustment component 3 are clamped with the inner holes of the installation component 6, so as to achieve For the purpose of facilitating adjustment of the water spray assembly 2 and the locking assembly 7, in order to avoid water leakage due to excessive water pressure during the detection process, the operator is required to manually clamp the two locking assemblies 7 together, and with the help of the fixing effect of the internal parts of the locking assembly 7, the two locking assemblies 7 are tightly fitted together, thereby avoiding the problem of water leakage due to excessive water pressure during the detection process. The operator can then control the movable assembly 5 to work through the controller, and the movable assembly 5 drives the test paper placed on the movable assembly 5 to move until the test paper fits with the waterproof membrane. The tester then controls the water spray assembly 2 to work through the controller, so that the waterproof membrane clamped in the clamping assembly 4 is tested, wherein the waterproof membrane can be repeatedly tested by controlling the size of the water pressure, and then the waterproofness of the waterproof membrane can be judged by observing the changes in the test paper.
[0032] The controller is used to control the clamping assembly 4 to work. Due to the elastic force of the inner parts of the clamping assembly 4, a fine gap exists between the clamping assembly 4. Then the inspector manually puts the waterproof membrane into the fine gap. Then the controller is used to control the clamping assembly 4 to work in reverse to clamp and fix the waterproof membrane in the fine gap until it is fully clamped, thereby achieving the purpose of facilitating the clamping and fixing of the waterproof membrane.
[0033] Thus, the two locking assemblies 7 are manually clamped together, and with the help of the fixing effect of the inner parts of the locking assemblies 7, the two locking assemblies 7 are tightly fitted together, thereby avoiding the problem of water leakage at the connection caused by excessive water pressure during the detection process.
[0034] In one embodiment, for the above-mentioned support assembly 1, the support assembly 1 includes a support plate 101, a support frame 102 is fixedly installed on the top of the support plate 101, a display screen 104 and a button 105 are fixedly installed on one side of the support frame 102, four support bases 103 are fixedly installed on the bottom of the support plate 101, and the four support bases 103 are fixedly installed at the bottom of the support plate 101 near the four corners.
[0035] The display screen 104 is used to display water pressure data.
[0036] In one embodiment, for the above-mentioned adjustment component 3, the adjustment component 3 includes a first electric push rod 301, the first electric push rod 301 is fixedly installed in the support frame 102, a movable plate 302 is fixedly installed at the bottom end of the first electric push rod 301, a plurality of clamping rods 303 and sealing rings 304 are fixedly installed at the bottom of the movable plate 302, and a cavity 305 is opened at the bottom of the movable plate 302.
[0037] When adjusting the locking assembly 7 and the water spray assembly 2, the inspection personnel need to control the first electric push rod 301 through the controller. The first electric push rod 301 drives the clamping rod 303, the sealing ring 304, the locking assembly 7 and the water spray assembly 2 to move until the clamping rod 303 and the sealing ring 304 are clamped in the installation assembly 6, so as to achieve the purpose of easy adjustment.
[0038] In one embodiment, for the above-mentioned water spray assembly 2, the water spray assembly 2 includes a liquid storage tank 201 and a water pressure sensor 205, the liquid storage tank 201 is fixedly installed on the top of the support frame 102, a water pump 203 is fixedly installed on one side of the liquid storage tank 201, a liquid guide tube 204 is fixedly installed in the water pump 203, one end of the liquid guide tube 204 is fixedly installed in the cavity 305, and the water pressure sensor 205 is fixedly installed in the cavity 305.
[0039] When testing the waterproofness of the waterproof membrane, the operator needs to control the water pump 203 through the controller. The water pump 203 extracts the liquid in the liquid storage tank 201, and uses the liquid guide tube 204 to drain the liquid in the liquid storage tank 201 into the cavity 305, so as to test the waterproofness of the waterproof membrane.
[0040] In one embodiment, for the above-mentioned installation component 6, the installation component 6 includes a fixed seat 601, the fixed seat 601 is fixedly installed on the top of the support plate 101, a plurality of clamping holes 602 adapted to the clamping rod 303 are opened on the top of the fixed seat 601, a sealing groove 603 adapted to the sealing ring 304 is opened on the top of the fixed seat 601, four placement grooves 604 and installation grooves 605 are opened on the top of the fixed seat 601, and the four placement grooves 604 are evenly distributed on the top of the fixed seat 601.
[0041] The clamping hole 602 is mainly used for connecting and clamping the clamping rod 303 .
[0042] In one embodiment, for the above-mentioned clamping assembly 4, the clamping assembly 4 includes a second electric push rod 403 and an upper cover plate 401, the second electric push rod 403 is fixedly installed at the bottom of the inner cavity of the placement groove 604, the lower cover plate 402 is fixedly installed on the top of the second electric push rod 403, the upper cover plate 401 is fixedly installed on the top of the placement groove 604, and the top of the upper cover plate 401 is flush with the top of the fixing seat 601, and a spring 404 is fixedly installed between the upper cover plate 401 and the lower cover plate 402.
[0043] When clamping and fixing the waterproof membrane, the inspector needs to control the second electric push rod 403 through the controller. The second electric push rod 403 drives the lower cover plate 402 to move. With the help of the elastic force of the spring 404, a gap appears between the upper cover plate 401 and the lower cover plate 402. Then the operator places the waterproof membrane between the upper cover plate 401 and the lower cover plate 402, so as to facilitate the installation of the waterproof membrane.
[0044] In one embodiment, for the above-mentioned movable component 5, the movable component 5 includes a third electric push rod 501, and the third electric push rod 501 is fixedly installed at the bottom of the inner cavity of the installation groove 605, and a placement rack 502 is fixedly installed at the bottom end of the third electric push rod 501.
[0045] The placement rack 502 is mainly used for placing the test paper.
[0046] In one embodiment, for the above-mentioned locking assembly 7, the locking assembly 7 includes an upper fixing ring 704 and a lower fixing ring 701, the upper fixing ring 704 is fixedly installed on the bottom of the movable plate 302, and upper clamping grooves 705 are opened on both sides of the upper fixing ring 704, and the lower fixing ring 701 is fixedly installed on the top of the fixing seat 601, and lower clamping grooves 702 are opened on both sides of the lower fixing ring 701, and a matching limiting rod 703 is clamped between the upper clamping groove 705 and the lower clamping groove 702.
[0047] In order to avoid the problem of water leakage caused by excessive water pressure during the detection process, due to the operation of the adjustment component 3, the upper groove 705 on the upper fixing ring 704 and the lower groove 702 on the lower fixing ring 701 are connected. Then the inspection personnel manually install the limit rod 703 in the upper groove 705 and the lower groove 702, so that the upper fixing ring 704 and the lower fixing ring 701 are in a sealed state, thereby avoiding the problem of water leakage caused by excessive water pressure during the detection process.
[0048] Through the above technical solution, the clamping assembly 4 is controlled to work through the controller. Due to the elastic force of the inner parts of the clamping assembly 4, there are fine gaps between the clamping assemblies 4. Then the inspector manually puts the waterproof membrane into the fine gap, and then controls the clamping assembly 4 to work in reverse through the controller to clamp and fix the waterproof membrane placed in the fine gap until it is fully clamped, thereby achieving the purpose of facilitating the clamping and fixing of the waterproof membrane. The two locking assemblies 7 are manually clamped together, and with the help of the fixing effect of the inner parts of the locking assemblies 7, the two locking assemblies 7 are tightly fitted together, thereby avoiding the problem of water leakage at the connection caused by excessive water pressure during the detection process.
[0049] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0050] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made based on the content described in this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can better understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A device for testing the waterproof performance of an airtight waterproof membrane of a building, comprising a support assembly (1), characterized in that: A mounting assembly (6) is fixedly mounted on the top of the support assembly (1), a clamping assembly (4) is fixedly mounted in the inner cavity of the mounting assembly (6), a movable assembly (5) is fixedly mounted in the mounting assembly (6), an adjusting assembly (3) is fixedly mounted in the supporting assembly (1), a water spray assembly (2) is fixedly mounted on the top of the support assembly (1), one end of the water spray assembly (2) is fixedly mounted in the adjusting assembly (3), and a locking assembly (7) is fixedly mounted on the bottom of the adjusting assembly (3) and the top of the mounting assembly (6).
2. A device for detecting the waterproof performance of an airtight waterproof membrane of a building according to claim 1, characterized in that: The support assembly (1) comprises a support plate (101), a support frame (102) is fixedly mounted on the top of the support plate (101), a display screen (104) and a button (105) are fixedly mounted on one side of the support frame (102), and four support seats (103) are fixedly mounted on the bottom of the support plate (101), and the four support seats (103) are fixedly mounted at positions near the four corners of the bottom of the support plate (101).
3. A device for detecting the waterproof performance of an airtight waterproof membrane of a building according to claim 2, characterized in that: The adjustment assembly (3) comprises a first electric push rod (301), the first electric push rod (301) is fixedly mounted in the support frame (102), a movable plate (302) is fixedly mounted at the bottom end of the first electric push rod (301), a plurality of clamping rods (303) and sealing rings (304) are fixedly mounted at the bottom of the movable plate (302), and a cavity (305) is provided at the bottom of the movable plate (302).
4. A device for detecting the waterproof performance of an airtight waterproof membrane of a building according to claim 3, characterized in that: The water spray assembly (2) comprises a liquid storage tank (201) and a water pressure sensor (205); the liquid storage tank (201) is fixedly mounted on the top of the support frame (102); a water pump (203) is fixedly mounted on one side of the liquid storage tank (201); a liquid guide tube (204) is fixedly mounted inside the water pump (203); one end of the liquid guide tube (204) is fixedly mounted inside the cavity (305); and the water pressure sensor (205) is fixedly mounted inside the cavity (305).
5. A device for detecting the waterproof performance of an airtight waterproof membrane of a building according to claim 4, characterized in that: The mounting assembly (6) comprises a fixing seat (601), wherein the fixing seat (601) is fixedly mounted on the top of the support plate (101), wherein the fixing seat (601) is provided with a plurality of clamping holes (602) matched with the clamping rod (303) on the top, wherein the fixing seat (601) is provided with a sealing groove (603) matched with the sealing ring (304) on the top, wherein the fixing seat (601) is provided with four placement grooves (604) and a mounting groove (605), and wherein the four placement grooves (604) are evenly distributed on the top of the fixing seat (601).
6. A device for detecting the waterproof performance of an airtight waterproof membrane of a building according to claim 5, characterized in that: The clamping assembly (4) comprises a second electric push rod (403) and an upper cover plate (401); the second electric push rod (403) is fixedly mounted at the bottom of the inner cavity of the placement groove (604); a lower cover plate (402) is fixedly mounted on the top of the second electric push rod (403); the upper cover plate (401) is fixedly mounted on the top of the placement groove (604), and the top of the upper cover plate (401) is flush with the top of the fixing seat (601); and a spring (404) is fixedly mounted between the upper cover plate (401) and the lower cover plate (402).
7. A device for detecting the waterproof performance of an airtight waterproof membrane of a building according to claim 6, characterized in that: The movable component (5) comprises a third electric push rod (501), which is fixedly mounted at the bottom of the inner cavity of the mounting groove (605), and a placement rack (502) is fixedly mounted at the bottom end of the third electric push rod (501).
8. A device for detecting the waterproof performance of an airtight waterproof membrane of a building according to claim 7, characterized in that: The locking assembly (7) comprises an upper fixing ring (704) and a lower fixing ring (701); the upper fixing ring (704) is fixedly mounted on the bottom of the movable plate (302); upper clamping grooves (705) are provided on both sides of the upper fixing ring (704); the lower fixing ring (701) is fixedly mounted on the top of the fixing seat (601); lower clamping grooves (702) are provided on both sides of the lower fixing ring (701); and a matching limiting rod (703) is clamped between the upper clamping groove (705) and the lower clamping groove (702).