Waterproof coiled material impermeability tester

Abstract

The utility model relates to the technical field of waterproof roll water permeability detection, and provides a waterproof roll water impermeability tester which comprises a case, two test boxes, two pressing frames, a pressing mechanism and a water filling mechanism, the two test boxes are arranged on the case, the two pressing frames are arranged on the case, the pressing mechanism is arranged on the case, and the water filling mechanism is arranged on the case. The two pressing frames are in contact with the two test boxes respectively, the pressing mechanism is arranged on the case and used for driving the two pressing frames to press downwards, the water filling mechanism is arranged in the case and used for filling water into the test boxes, and the pressing mechanism comprises a fixing frame, a sliding rod, a driving gear, a swing rod and a driving assembly. The problems that in the prior art, the speed that an operator rotates a lead screw to drive a lifting gland to descend is low, the labor intensity of the operator is increased, and the waterproof roll testing efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water permeability detection of waterproof coiled materials, in particular to a waterproof coiled material water-tightness tester. Background Art

[0002] Waterproof membrane is mainly used for building protection to resist external rainwater and groundwater leakage. It is a flexible building material product that can be rolled into a roll. Since the function of waterproof membrane is to provide waterproofing for buildings, it is necessary to test the sealing of waterproof membrane when using it.

[0003] In order to test the impermeability of waterproof membranes, we retrieved patent publication number CN109001096A which discloses a waterproof membrane impermeability tester. Through the cooperation between a fixed permeable disk connected to a pressure water tank arranged on a workbench and a lifting and lowering pressure cover arranged above the fixed permeable disk, it is convenient to test the impermeability of the waterproof membrane. However, when pressing the waterproof membrane, the operator needs to turn the handle to drive the screw rod to rotate, thereby driving the lifting and lowering pressure cover to press the waterproof membrane. The speed at which the operator turns the screw rod to drive the lifting and lowering pressure cover to descend is slow, which also increases the labor intensity of the operator and reduces the efficiency of the waterproof membrane test. Utility Model Content

[0004] The utility model provides a waterproof coiled material impermeability tester, which solves the problem in the related art that the operator rotates a screw rod to drive the lifting cover to descend slowly, which also increases the labor intensity of the operator and reduces the efficiency of the waterproof coiled material test.

[0005] The technical solution of the utility model is as follows: a waterproof coiled material impermeability tester, comprising: a chassis, a test box, a pressing frame, a pressing mechanism and a water filling mechanism;

[0006] There are two test boxes, and both of the test boxes are arranged on the chassis;

[0007] There are two pressing down frames, both of which are arranged on the chassis, and the two pressing down frames are in contact with two test boxes respectively;

[0008] The pressing mechanism is arranged on the chassis and is used to drive the two pressing frames to press downward;

[0009] The water filling mechanism is arranged in the chassis and is used for filling the test box with water.

[0010] Preferably, the pressing mechanism comprises: a fixing frame, a sliding rod, a driving gear, a swing rod and a driving assembly;

[0011] The fixing frame is fixedly connected to the chassis;

[0012] There are two slide bars, which are respectively fixedly connected to the two lower pressure frames, and tooth grooves are formed on the two slide bars;

[0013] There are two driving gears, both of which are rotatably mounted on a fixed frame, and the two driving gears are respectively meshed with two tooth grooves;

[0014] There are two swing rods, and the two swing rods are fixedly connected to two driving gears respectively;

[0015] The driving assembly is arranged on the fixing frame and is used for driving the swing rod to swing.

[0016] Further, the driving assembly includes: a driving frame, a sliding shaft and a first electric cylinder;

[0017] The driving frame is slidably arranged on the fixed frame, and a plurality of sliding grooves are provided on the driving frame;

[0018] There are multiple sliding shafts, and each two adjacent sliding shafts are respectively arranged on two swing rods, and the multiple sliding shafts are respectively slidably and rotatably arranged in multiple sliding grooves;

[0019] The first electric cylinder is arranged on a fixing frame, and an output end of the first electric cylinder passes through the fixing frame and is fixedly connected to the driving frame.

[0020] Furthermore, the water filling mechanism includes: a water filling block, a delivery pipe, a water pump and a water tank;

[0021] There are two water-filling blocks, which are respectively arranged in two test boxes, and a plurality of water outlets are provided on the two water-filling blocks;

[0022] The delivery pipe is connected between the two water-filled blocks;

[0023] The water pump is arranged in the chassis, and the output end of the water pump is connected to the delivery pipe;

[0024] The water tank is arranged in the machine case, and the input end of the water pump is communicated with the water tank.

[0025] As a further solution of the present application, two guide rods are fixedly connected to the fixing frame, two sliding blocks are arranged on the driving frame, sliding holes are opened on the two sliding blocks, and the two guide rods are slidably arranged in the two sliding holes respectively.

[0026] As a further solution of the present application, a protective shell is provided on the chassis, and the two test boxes are both arranged in the protective shell.

[0027] The working principle and beneficial effects of the utility model are:

[0028] 1. In the utility model, the setting of the pressing mechanism facilitates the quick compression of the waterproof coiled material, thereby improving the efficiency and effect of the compression of the waterproof coiled material.

[0029] 2. In the present invention, the water filling mechanism is provided to facilitate filling the detection box with water, thereby making it convenient for operators to observe the water seepage of the waterproof membrane.

[0030] 3. In the utility model, through the cooperation among the chassis, the test box, the pressing frame, the pressing mechanism and the water filling mechanism, it is convenient to replace the operator to quickly press down the pressing frame, thereby improving the pressing speed of the waterproof membrane and improving the waterproof test effect of the waterproof membrane. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0033] Figure 2 This is a schematic diagram of the structure inside the protective shell of the utility model;

[0034] Figure 3 It is a schematic diagram of the structure of the utility model in cross section;

[0035] Figure 4 It is a structural schematic diagram of the pressing mechanism of the utility model.

[0036] In the figure: 1. chassis; 2. test box; 3. lower pressure frame; 4. fixed frame; 5. slide rod; 6. driving gear; 7. swing rod; 8. driving frame; 9. slide shaft; 10. first electric cylinder; 11. water filling block; 12. delivery pipe; 13. water pump; 14. water tank; 15. guide rod; 16. slider; 17. protective shell. DETAILED DESCRIPTION

[0037] The following will be combined with 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 of 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.

[0038] like Figure 1~Figure 4As shown, this embodiment proposes a waterproof membrane watertightness tester, including: a chassis 1, a test box 2, a pressing frame 3, a pressing mechanism and a water filling mechanism, two test boxes 2 are provided, and the two test boxes 2 are both arranged on the chassis 1, two pressing frames 3 are provided, and the two pressing frames 3 are both arranged on the chassis 1, and the two pressing frames 3 are respectively in contact with the two test boxes 2. Through the cooperation among the chassis 1, the test box 2, the pressing frame 3, the pressing mechanism and the water filling mechanism, it is convenient to replace the operator to quickly press down the pressing frame 3, thereby improving the pressing speed of the waterproof membrane and improving the watertightness test effect of the waterproof membrane.

[0039] Among them, the pressing mechanism is arranged on the chassis 1, and is used to drive the two pressing frames 3 to press down. The pressing mechanism includes: a fixed frame 4, a sliding rod 5, a driving gear 6, a swing rod 7 and a driving assembly. The fixed frame 4 is fixedly connected to the chassis 1. There are two sliding rods 5, and the two sliding rods 5 are respectively fixedly connected to the two pressing frames 3. The two sliding rods 5 are both provided with tooth grooves. There are two driving gears 6, and the two driving gears 6 are rotatably arranged on the fixed frame 4. The two driving gears 6 are respectively engaged with the two tooth grooves. There are two swing rods 7, and the two swing rods 7 are respectively fixedly connected to the two driving gears 6. The driving assembly is arranged on the fixed frame 4, and is used to drive the swing rod 7 to swing. The driving assembly includes: a driving frame 8, a sliding shaft 9 and a first electric cylinder 10. Two guide rods 15 are fixedly connected to the fixed frame 4. The driving frame 8 is provided with There are two sliders 16, both sliders 16 are provided with sliding holes, two guide rods 15 are respectively slidably set in the two sliding holes, a driving frame 8 is slidably set on the fixed frame 4, a plurality of sliding grooves are provided on the driving frame 8, a plurality of sliding shafts 9 are provided, every two adjacent sliding shafts 9 are respectively provided on two swinging rods 7, a plurality of sliding shafts 9 are respectively slidably and rotatably set in a plurality of sliding grooves, a first electric cylinder 10 is provided on the fixed frame 4, an output end of the first electric cylinder 10 passes through the fixed frame 4 and is fixedly connected to the driving frame 8, specifically, the driving frame 8 is driven to rise by the first electric cylinder 10 provided on the fixed frame 4, when the driving frame 8 rises, the swinging rod 7 is driven to swing, when the swinging rod 7 swings, the driving gear 6 is driven to rotate, when the driving gear 6 rotates, the sliding rod 5 is driven to press down, thereby driving the pressing frame 3 to quickly press the waterproof membrane.

[0040] Among them, a water filling mechanism is arranged in the chassis 1, and is used to fill the test box 2 with water. The water filling mechanism includes: a water filling block 11, a delivery pipe 12, a water pump 13 and a water tank 14. There are two water filling blocks 11, and the two water filling blocks 11 are respectively arranged in the two test boxes 2. Multiple water outlets are opened on the two water filling blocks 11. The delivery pipe 12 is connected between the two water filling blocks 11. The water pump 13 is arranged in the chassis 1, and the output end of the water pump 13 is connected to the delivery pipe 12. The water tank 14 is arranged in the chassis 1, and the input end of the water pump 13 is connected to the water tank 14. Specifically, the water in the water tank 14 is pumped out by the water pump 13, and the water is filled into the test box 2 through the delivery pipe 12 and the water filling block 11, so as to facilitate the operator to observe the water seepage of the waterproof membrane.

[0041] In the present embodiment, when it is necessary to conduct a watertight test on the waterproof membrane, the waterproof membrane is placed on the test box 2, and the driving frame 8 is driven to rise by the first electric cylinder 10 arranged on the fixing frame 4. When the driving frame 8 rises, it drives the swing rod 7 to swing, and when the swing rod 7 swings, it drives the driving gear 6 to rotate. When the driving gear 6 rotates, it drives the slide bar 5 to press down, and then drives the pressing frame 3 to quickly press the waterproof membrane. After that, the water in the water tank 14 is pumped out by the water pump 13, and the water is filled into the test box 2 through the delivery pipe 12 and the water filling block 11, so that it is convenient for the operator to observe the water seepage of the waterproof membrane. In addition, through the provision of the protective shell 17, it is convenient to effectively prevent water from splashing everywhere when testing the waterproof membrane.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waterproof roll material impermeability tester, characterized in that: include: Chassis (1); A test box (2), wherein two test boxes (2) are provided, and both of the two test boxes (2) are arranged on the chassis (1); A lower pressing frame (3), wherein two lower pressing frames (3) are provided, and the two lower pressing frames (3) are both arranged on the chassis (1), and the two lower pressing frames (3) are in contact with the two test boxes (2) respectively; A pressing mechanism, the pressing mechanism being arranged on the chassis (1) and used for driving the two pressing frames (3) to press downward; A water filling mechanism, the water filling mechanism is arranged in the chassis (1) and is used to fill the test box (2) with water.

2. A waterproof membrane impermeability tester according to claim 1, characterized in that: The pressing mechanism comprises: A fixing frame (4), the fixing frame (4) being fixedly connected to the chassis (1); A slide rod (5), wherein two slide rods (5) are provided, and the two slide rods (5) are respectively fixedly connected to the two lower pressure frames (3), and the two slide rods (5) are provided with tooth grooves; A driving gear (6), wherein two driving gears (6) are provided, and the two driving gears (6) are both rotatably mounted on the fixing frame (4), and the two driving gears (6) are respectively meshed with the two tooth grooves; A swing rod (7), wherein two swing rods (7) are provided, and the two swing rods (7) are respectively fixedly connected to the two driving gears (6); A driving assembly, the driving assembly being arranged on the fixing frame (4) and being used for driving the swing rod (7) to swing.

3. A waterproof membrane impermeability tester according to claim 2, characterized in that: The drive assembly comprises: A driving frame (8), the driving frame (8) being slidably disposed on the fixing frame (4), and the driving frame (8) being provided with a plurality of sliding grooves; A sliding shaft (9), wherein a plurality of the sliding shafts (9) are provided, and each two adjacent sliding shafts (9) are respectively arranged on the two swing rods (7), and the plurality of sliding shafts (9) are respectively slidably and rotatably arranged in the plurality of sliding grooves; A first electric cylinder (10), wherein the first electric cylinder (10) is arranged on the fixing frame (4), and an output end of the first electric cylinder (10) passes through the fixing frame (4) and is fixedly connected to the driving frame (8).

4. A waterproof membrane impermeability tester according to claim 3, characterized in that: The water filling mechanism comprises: A water filling block (11), wherein two water filling blocks (11) are provided, and the two water filling blocks (11) are respectively arranged in the two test boxes (2), and a plurality of water outlets are provided on the two water filling blocks (11); A delivery pipe (12), the delivery pipe (12) being connected between the two water-filled blocks (11); A water pump (13), the water pump (13) being arranged in the housing (1), and the output end of the water pump (13) being in communication with the delivery pipe (12); A water tank (14), wherein the water tank (14) is arranged in the chassis (1), and an input end of the water pump (13) is in communication with the water tank (14).

5. A waterproof membrane impermeability tester according to claim 4, characterized in that: Two guide rods (15) are fixedly connected to the fixing frame (4), and two slide blocks (16) are provided on the driving frame (8). Both slide blocks (16) are provided with slide holes, and the two guide rods (15) are slidably arranged in the two slide holes respectively.

6. A waterproof membrane impermeability tester according to claim 5, characterized in that: A protective shell (17) is provided on the chassis (1), and the two test boxes (2) are both arranged in the protective shell (17).

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