Waterproof material detection equipment

Abstract

The invention relates to the technical field of waterproof material detection equipment, and discloses waterproof material detection equipment which comprises a fixed seat, a fixed rail is mounted at the top of the fixed seat, a driving motor is mounted at the top of the fixed rail, a driving screw is rotationally connected to an inner cavity of the fixed rail, and a control screen is fixedly assembled on the outer wall of the fixed rail. According to the waterproof material detection equipment and detection method, a first driving plate is arranged on the outer wall of a first fixing plate, when a waterproof coiled material is stretched, once the outer wall of the waterproof coiled material is loosened between the first driving plate and the first fixing plate, an auxiliary wheel is driven to rotate, and when the auxiliary wheel rotates, the auxiliary wheel is driven to rotate; according to the waterproof roll detection device, a driven gear can be driven, so that current is generated, an indicating lamp is lightened, a worker is reminded to detect the fixation of the two ends of a waterproof roll in time, the waterproof roll is fixed in time, and the strength and tensile detection of the waterproof roll can be better realized.

Description

Technical Field

[0001] The present invention relates to the technical field of waterproof material testing equipment, and specifically relates to a waterproof material testing equipment. Background Technique

[0002] Waterproof coiled materials are a kind of waterproof materials widely used in construction projects. They are provided in the form of coiled materials and have good waterproof performance, temperature stability and flexibility. During the production of waterproof coiled materials, it is necessary to test the performance of the waterproof coiled materials, including the tensile length detection and strength detection of the waterproof coiled materials, and thus detection equipment is required.

[0003] When traditional detection equipment is in use, it is necessary to clamp and fix both ends of the waterproof coiled material, and then stretch the waterproof coiled material. When detecting the strength of the waterproof coiled material, it is often necessary to maintain a certain tensile force for a period of time. When the clamping component of the traditional equipment fixes both ends of the waterproof coiled material, during the process of continuous tensile force, the outer wall of the waterproof coiled material will become loose from the clamping component. The traditional equipment cannot detect in time when the waterproof coiled material becomes loose and moves, which will cause the waterproof coiled material to continuously break away from the clamping component, thus affecting the subsequent tensile strength detection. Summary of the Invention

[0004] The present invention provides a waterproof material testing equipment, which solves the problems raised in the above background technique.

[0005] The present invention provides the following technical solution: A waterproof material testing equipment, including a fixed seat, a fixed rail is installed on the top of the fixed seat, a driving motor is installed on the top of the fixed rail, a driving screw is rotatably connected to the inner cavity of the fixed rail, a control screen is fixedly assembled on the outer wall of the fixed rail, a moving seat is threadedly connected to the outer wall of the driving screw, a clamping seat is fixedly assembled on the top of the fixed seat, a first clamping component is provided on the outer wall of the moving seat, a detection component is provided on the outer wall of the first clamping component, a second clamping component is provided on the outer wall of the clamping seat, an indicating component is provided on the outer wall of the second clamping component, and a fence is installed on the top of the fixed seat.

[0006] As a preferred technical solution of the present invention: The first clamping component includes a first fixing plate, a first fixing screw is fixedly assembled on the outer wall of the first fixing plate, a first driving plate is movably sleeved on the outer wall of the first fixing screw, a first adjusting nut is threadedly connected to the outer wall of the first fixing screw, a first driving spring is movably sleeved on the outer wall of the first fixing screw, and a square groove is opened on the outer wall of the first driving plate.

[0007] As a preferred technical solution of the present invention: both ends of the outer wall of the first driving spring are respectively in contact with the outer walls of the first driving plate and the first adjusting nut, and the first driving spring is made of high carbon steel. The outer wall shape of the first driving plate matches the outer wall shape of the first fixing plate.

[0008] As a preferred technical solution of the present invention: the detection assembly includes a support frame, a support rod is fixedly assembled on the inner wall of the support frame, a third driving spring is movably sleeved on the outer wall of the support rod, a moving rod is movably sleeved on the outer wall of the support rod, a moving frame is fixedly assembled on the outer wall of the moving rod, an auxiliary wheel is rotatably connected to the outer wall of the moving frame, a tooth groove is provided on the outer wall of the auxiliary wheel, a micro generator is fixedly assembled on the outer wall of the moving frame, an auxiliary frame is fixedly assembled on the outer wall of the moving frame, a driven gear is rotatably connected to the outer wall of the auxiliary frame, a second conductor rod is fixedly assembled on the outer wall of the moving frame, a first conductor rod is installed on the outer wall of the moving frame, and an indicator light is installed on the outer wall of the second conductor rod.

[0009] As a preferred technical solution of the present invention: both ends of the outer wall of the third driving spring are respectively in contact with the outer wall of the moving rod and the inner wall of the support frame, and the third driving spring is made of high carbon steel. The outer wall of the driven gear meshes with the outer wall of the tooth groove.

[0010] As a preferred technical solution of the present invention: the outer wall of the driven gear is connected to the power output shaft of the micro generator. The micro generator is electrically connected to the first conductor rod, the second conductor rod, and the indicator light respectively. The outer wall of the auxiliary wheel passes through the inner cavity of the square groove, and the outer wall of the support frame is connected to the outer wall of the first driving plate.

[0011] As a preferred technical solution of the present invention: the second clamping assembly includes a second fixing plate, a second fixing screw is fixedly assembled on the outer wall of the second fixing plate, a second adjusting nut is threadedly connected to the outer wall of the second fixing screw, a second driving spring is movably sleeved on the outer wall of the second fixing screw, a second driving plate is movably sleeved on the outer wall of the second fixing screw, and a support seat is fixedly assembled on the outer wall of the second driving plate.

[0012] As a preferred technical solution of the present invention: the indicating assembly includes a support plate, an auxiliary plate is installed on the outside of the support plate, and a rotating plate is rotatably connected to the inner cavity of the support plate.

[0013] As a preferred technical solution of the present invention: a torsion spring is movably sleeved on the outer wall of the rotating plate, a connecting rod is fixedly assembled on the outer wall of the rotating plate, and a pressure sensor is installed on the outer wall of the connecting rod.

[0014] As a preferred technical solution of the present invention: the installation position of the rotating plate corresponds to the installation position of the second driving plate. Both ends of the outer wall of the torsion spring are respectively inserted into the inner cavities of the support plate and the rotating plate. The number of the torsion springs is two, and the two torsion springs are respectively installed on the outer walls at both ends of the rotating plate.

[0015] The present invention has the following beneficial effects:

[0016] 1. For this waterproof material testing device, by setting the first driving plate on the outer wall of the first fixing plate, by adjusting the position of the first adjusting nut, the first adjusting nut moves downward along the outer wall of the first fixing screw, so as to drive the first driving plate and realize the clamping and fixing of the waterproof coiled material. When stretching the waterproof coiled material, once the outer wall of the waterproof coiled material becomes loose between the first driving plate and the first fixing plate, it will drive the rotation of the auxiliary wheel. When the auxiliary wheel rotates, it can drive the driven gear, thereby generating an electric current and lighting up the indicator light, so as to timely remind the staff to check the fixing of both ends of the waterproof coiled material and fix the waterproof coiled material in time, so as to better realize the strength and tensile testing of the waterproof coiled material.

[0017] 2. For this waterproof material testing device, through the support plate arranged on the top of the second fixing plate and the rotating plate rotatably connected in the inner cavity of the support plate, the torsion spring can make the rotating plate rotate, so that the connecting plate on the outer wall of the rotating plate is located on the top of the waterproof coiled material, so that the pressure sensor can contact the outer wall of the waterproof coiled material. When the pressure sensor shows a value, it can indicate that the outer wall of the waterproof coiled material is in a tight state. Once the outer wall of the waterproof coiled material breaks, the waterproof coiled material will separate from the outer wall of the pressure sensor. At this time, the pressure sensor will not have a value, indicating that the waterproof coiled material has broken. At this time, the pulling force value and the stretching length can be recorded under the action of the control panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional structure schematic diagram of the present invention;

[0019] Figure 2 is a schematic diagram of the fixed seat structure of the present invention;

[0020] Figure 3 is a schematic diagram of the fixed rail structure of the present invention;

[0021] Figure 4 is a schematic diagram of the moving seat structure of the present invention;

[0022] Figure 5 is a schematic diagram of the first driving plate structure of the present invention;

[0023] Figure 6 is a schematic diagram of the first fixing plate structure of the present invention;

[0024] Figure 7 This is a schematic structural diagram of the support frame of the present invention;

[0025] Figure 8 This is a schematic structural diagram of the clamping seat of the present invention;

[0026] Figure 9 This is a schematic structural diagram of the second fixing plate of the present invention;

[0027] Figure 10 This is a schematic structural diagram of the rotating plate of the present invention.

[0028] In the figure: 1, fixed seat; 2, fixed rail; 3, driving screw; 4, driving motor; 5, control screen; 6, moving seat; 7, clamping seat; 8, first clamping assembly; 9, detection assembly; 10, second clamping assembly; 11, indication assembly; 12, enclosure;

[0029] 801, first fixing plate; 802, first fixing screw; 803, first adjusting nut; 804, first driving spring; 805, first driving plate; 806, square groove;

[0030] 901, support frame; 902, support rod; 903, third driving spring; 904, moving rod; 905, moving frame; 906, auxiliary wheel; 907, tooth groove; 908, micro generator; 909, driven gear; 9010, auxiliary frame; 9011, first conductor rod; 9012, second conductor rod; 9013, indicator light;

[0031] 1001, second fixing plate; 1002, second fixing screw; 1003, second adjusting nut; 1004, second driving spring; 1005, second driving plate; 1006, support seat;

[0032] 1101, support plate; 1102, auxiliary plate; 1103, rotating plate; 1104, torsion spring; 1105, connecting rod; 1106, pressure sensor. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Please refer to Figures 1 - 10, a waterproof material testing device, including a fixed seat 1, a fixed rail 2 is installed on the top of the fixed seat 1, a driving motor 4 is installed on the top of the fixed rail 2, a driving screw 3 is rotatably connected to the inner cavity of the fixed rail 2, a control screen 5 is fixedly assembled on the outer wall of the fixed rail 2, a moving seat 6 is threadedly connected to the outer wall of the driving screw 3, a clamping seat 7 is fixedly assembled on the top of the fixed seat 1, a first clamping assembly 8 is arranged on the outer wall of the moving seat 6, a detection assembly 9 is arranged on the outer wall of the first clamping assembly 8, a second clamping assembly 10 is arranged on the outer wall of the clamping seat 7, an indicating assembly 11 is arranged on the outer wall of the second clamping assembly 10, and a retaining wall 12 is installed on the top of the fixed seat 1.

[0035] In the above structure, through the fixed rail 2 provided on the top of the fixed seat 1 and the moving seat 6 provided on the outer wall of the fixed rail 2, the driving screw 3 can be driven under the action of the driving motor 4, so that the moving seat 6 moves up and down along the outer wall of the fixed rail 2 under the action of the driving screw 3, and thus the waterproof coiled material can be stretched during the up and down movement of the moving seat 6 to detect the maximum stretching length of the waterproof coiled material.

[0036] In a preferred embodiment: the first clamping assembly 8 includes a first fixing plate 801, a first fixing screw 802 is fixedly assembled on the outer wall of the first fixing plate 801, a first driving plate 805 is movably sleeved on the outer wall of the first fixing screw 802, a first adjusting nut 803 is threadedly connected to the outer wall of the first fixing screw 802, a first driving spring 804 is movably sleeved on the outer wall of the first fixing screw 802, and a square groove 806 is formed on the outer wall of the first driving plate 805.

[0037] In the above structure, through the first fixing plate 801 provided on the outer wall of the clamping seat 7 and the first driving plate 805 provided on the outer wall of the first fixing plate 801, by adjusting the position of the first adjusting nut 803, the first adjusting nut 803 moves along the outer wall of the first fixing screw 802, so as to compress the first driving spring 804 under the action of the first adjusting nut 803, and then the outer wall of the first driving plate 805 can be attached to the outer wall of the first fixing plate 801. At this time, the waterproof coiled material can be clamped under the action of the first fixing plate 801 and the first driving plate 805, so as to fix the waterproof coiled material.

[0038] In a preferred embodiment: both ends of the outer wall of the first driving spring 804 are in contact with the outer walls of the first driving plate 805 and the first adjusting nut 803 respectively, and the first driving spring 804 is made of high carbon steel, and the outer wall shape of the first driving plate 805 matches the outer wall shape of the first fixing plate 801.

[0039] In the above structure, through the first driving spring 804 provided on the outer wall of the first fixing screw 802, the outer wall of the first driving spring 804 can be compressed under the action of the movement of the first adjusting nut 803. After the first driving spring 804 is compressed, it can provide an elastic force to the first driving plate 805. At this time, the first driving plate 805 will be attached to the outer wall of the first fixing plate 801 under the action of the first adjusting nut 803 and the first driving spring 804, thereby realizing the clamping and fixing of the waterproof coiled material.

[0040] In a preferred embodiment: The detection assembly 9 includes a support frame 901. A support rod 902 is fixedly assembled on the inner wall of the support frame 901. A third driving spring 903 is movably sleeved on the outer wall of the support rod 902. A moving rod 904 is movably sleeved on the outer wall of the support rod 902. A moving frame 905 is fixedly assembled on the outer wall of the moving rod 904. An auxiliary wheel 906 is rotatably connected to the outer wall of the moving frame 905. A tooth groove 907 is provided on the outer wall of the auxiliary wheel 906. A micro generator 908 is fixedly assembled on the outer wall of the moving frame 905. An auxiliary frame 9010 is fixedly assembled on the outer wall of the moving frame 905. A driven gear 909 is rotatably connected to the outer wall of the auxiliary frame 9010. A second conductor rod 9012 is fixedly assembled on the outer wall of the moving frame 905. A first conductor rod 9011 is installed on the outer wall of the moving frame 905. An indicator light 9013 is installed on the outer wall of the second conductor rod 9012.

[0041] In the above structure, through the moving rod 904 on the outer wall of the support rod 902 and the auxiliary wheel 906 provided on the outer wall of the moving frame 905, when the outer wall of the auxiliary wheel 906 is attached to the outer wall of the waterproof coiled material, once the waterproof coiled material is stretched and the clamping of one end of the waterproof coiled material by the first fixing plate 801 and the first driving plate 805 becomes loose, the waterproof coiled material will shift between the first fixing plate 801 and the first driving plate 805, thereby realizing the driving of the auxiliary wheel 906 and making the auxiliary wheel 906 rotate as the waterproof coiled material moves.

[0042] In a preferred embodiment: Both ends of the outer wall of the third driving spring 903 are in contact with the outer wall of the moving rod 904 and the inner wall of the support frame 901 respectively, and the third driving spring 903 is made of high carbon steel. The outer wall of the driven gear 909 meshes with the outer wall of the tooth groove 907.

[0043] In the above structure, through the third driving spring 903 provided on the outer wall of the support rod 902, the third driving spring 903 can provide a reverse elastic force to the outer wall of the moving rod 904, so that the moving rod 904 has a tendency to move along the outer wall of the support rod 902, so that the auxiliary wheel 906 can move towards the direction close to the outer wall of the first fixing plate 801 under the action of the moving rod 904, and the outer wall of the auxiliary wheel 906 can be attached to the outer wall of the waterproof coiled material.

[0044] In a preferred embodiment: The outer wall of the driven gear 909 is connected to the power output shaft of the micro generator 908. The micro generator 908 is electrically connected to the first conductor rod 9011, the second conductor rod 9012, and the indicator light 9013 respectively. The outer wall of the auxiliary wheel 906 passes through the inner cavity of the square groove 806, and the outer wall of the support frame 901 is connected to the outer wall of the first driving plate 805.

[0045] In the above structure, by providing the micro generator 908 on the outer wall of the moving frame 905 and the driven gear 909 on the power output shaft of the micro generator 908, when the auxiliary wheel 906 rotates, since the outer walls of the auxiliary wheel 906 and the driven gear 909 mesh with each other, the driven gear 909 can be driven under the action of the rotation of the auxiliary wheel 906, thereby driving the micro generator 908 to generate electricity, so that the circuit between the first conductor rod 9011, the indicator light 9013, and the second conductor rod 9012 is connected, and then the indicator light 9013 is lit to illustrate that the clamping at both ends of the waterproof coiled material is loose.

[0046] In a preferred embodiment: The second clamping assembly 10 includes a second fixing plate 1001. A second fixing screw 1002 is fixedly assembled on the outer wall of the second fixing plate 1001. A second adjusting nut 1003 is threadedly connected to the outer wall of the second fixing screw 1002. A second driving spring 1004 is movably sleeved on the outer wall of the second fixing screw 1002. A second driving plate 1005 is movably sleeved on the outer wall of the second fixing screw 1002. A support seat 1006 is fixedly assembled on the outer wall of the second driving plate 1005.

[0047] In the above structure, by providing the second fixing plate 1001 on the outer wall of the clamping seat 7 and the second driving plate 1005 on the outer wall of the second fixing plate 1001, the second driving plate 1005 is driven under the action of the second adjusting nut 1003 and the second driving spring 1004, so that the second driving plate 1005 can move along the outer wall of the second fixing screw 1002. At this time, the clamping and fixing of one end of the waterproof coiled material can be realized under the action of the second driving plate 1005 and the second fixing plate 1001, so that both ends of the waterproof coiled material are clamped and fixed under the action of the second fixing plate 1001 and the first fixing plate 801 respectively.

[0048] In a preferred embodiment: The indicating assembly 11 includes a support plate 1101. An auxiliary plate 1102 is installed on the outside of the support plate 1101. A rotating plate 1103 is rotatably connected to the inner cavity of the support plate 1101;

[0049] In a preferred embodiment: A torsion spring 1104 is movably sleeved on the outer wall of the rotating plate 1103. A connecting rod 1105 is fixedly assembled on the outer wall of the rotating plate 1103, and a pressure sensor 1106 is installed on the outer wall of the connecting rod 1105;

[0050] In the above structure, through the support plate 1101 provided on the outer wall of the second driving plate 1005 and the torsion spring 1104 rotatably connected in the inner cavity of the support plate 1101, the rotating plate 1103 is driven to rotate under the action of the torsion spring 1104. When the rotating plate 1103 rotates, the outer wall of the rotating plate 1103 will fit on the outer wall of the support seat 1006. At this time, the outer wall of the rotating plate 1103 is perpendicular to the outer wall of the second driving plate 1005, so that the outer wall of the pressure sensor 1106 fits on the outer wall of the waterproof coiled material, and the outer wall of the pressure sensor 1106 fits on the outer wall of the waterproof coiled material.

[0051] In a preferred embodiment: The installation position of the rotating plate 1103 corresponds to the installation position of the second driving plate 1005. Both ends of the outer wall of the torsion spring 1104 are respectively inserted into the inner cavities of the support plate 1101 and the rotating plate 1103. The number of torsion springs 1104 is two, and the two torsion springs 1104 are respectively installed on the outer walls at both ends of the rotating plate 1103.

[0052] In the above structure, by inserting both ends of the outer wall of the torsion spring 1104 into the inner cavities of the auxiliary plate 1102 and the rotating plate 1103 respectively, the torsion spring 1104 can drive the rotation of the rotating plate 1103, thereby realizing the driving of the rotating plate 1103, so that the connecting rod 1105 can move to the top of the waterproof coiled material, and the outer wall of the pressure sensor 1106 fits on the outer wall of the waterproof coiled material.

[0053] Working principle: When it is necessary to detect the tensile length and strength of the waterproof coiled material, the distance between the clamping seat 7 and the moving seat 6 is adjusted according to the length of the waterproof coiled material. Under the action of the driving motor 4, the driving screw 3 is driven to rotate. During the rotation of the driving screw 3, the moving seat 6 is driven to adjust the distance between the moving seat 6 and the clamping seat 7. Then, the two ends of the waterproof coiled material can be clamped. One end of the waterproof coiled material is placed on the outer wall of the first fixing plate 801, and then the first adjusting nut 803 is rotated, so that the first adjusting nut 803 moves downward along the outer wall of the first fixing screw 802. During the downward movement of the first adjusting nut 803, the first driving spring 804 can be compressed. After the first driving spring 804 is compressed, it can provide an elastic force to the outer wall of the first driving plate 805, so that the first driving plate 805 can move along the outer wall of the first fixing screw 802, and the first driving plate 805 and the first fixing plate 801 are mutually attached, thus realizing the clamping of the waterproof coiled material. Then, the other end of the waterproof coiled material is placed on the outer wall of the second fixing plate 1001, and the second adjusting nut 1003 is also rotated. Under the action of the second adjusting nut 1003, the second driving spring 1004 is compressed, so as to realize the clamping and fixing of the waterproof coiled material. After the two ends of the waterproof coiled material are clamped and fixed, at this time, the rotating plate 1103 will rotate under the action of the torsion spring 1104, so that the outer wall of the rotating plate 1103 overlaps on the outer wall of the supporting seat 1006, so that the outer wall of the pressure sensor 1106 is attached to the outer wall of the waterproof coiled material. Then, the driving motor 4 can be started. Under the action of the driving motor 4, the driving screw 3 is driven to rotate, so that the moving seat 6 moves upward along the outer wall of the driving screw 3. Under the action of the upward movement of the moving seat 6, the waterproof coiled material is stretched. When the waterproof coiled material is stretched, once the outer wall of the waterproof coiled material slides on the outer wall of the first fixing plate 801, since the outer wall of the auxiliary wheel 906 is attached to the outer wall of the waterproof coiled material, it can drive the rotation of the auxiliary wheel 906. Under the action of the rotation of the auxiliary wheel 906, since the outer wall of the auxiliary wheel 906 is meshed with the outer wall of the driven gear 909, the driven gear 909 is driven. Under the action of the rotation of the driven gear 909, the micro generator 908 generates electricity. At this time, there will be current passing through the connecting circuit between the first conductor rod 9011, the indicator lamp 9013 and the second conductor rod 9012, so as to realize the lighting of the indicator lamp 9013, and thus timely judge that the fixation at both ends of the waterproof coiled material is loosened, and then timely adjust the positions of the second adjusting nut 1003 and the first adjusting nut 803. During the stretching process of the waterproof coiled material, the rotating plate 1103 always adheres to the outer wall of the supporting seat 1006 under the action of the torsion spring 1104, so that the outer wall of the pressure sensor 1106 contacts the outer wall of the waterproof coiled material. Once the waterproof coiled material breaks during the stretching process,The outer wall of the waterproof coil will detach from the outer wall of the pressure sensor 1106. At this time, it will be detected in a timely manner under the action of the pressure sensor 1106 and fed back to the control panel 5. At this time, the distance between the moving seat 6 and the clamping seat 7 and the duration of stretching will be recorded under the action of the control panel 5, so as to better obtain the maximum tensile force borne by the waterproof coil during stretching and the duration under the maximum tensile force.

[0054] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0055] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof material testing device, comprising a fixed seat, characterized in that: A fixed rail is installed on the top of the fixed seat, a driving motor is installed on the top of the fixed rail, a driving screw rod is rotatably connected to the inner cavity of the fixed rail, a control screen is fixedly assembled on the outer wall of the fixed rail, a moving seat is threadedly connected to the outer wall of the driving screw rod, a clamping seat is fixedly assembled on the top of the fixed seat, a first clamping assembly is arranged on the outer wall of the moving seat, a detection assembly is arranged on the outer wall of the first clamping assembly, a second clamping assembly is arranged on the outer wall of the clamping seat, an indicating assembly is arranged on the outer wall of the second clamping assembly, and a retaining wall is installed on the top of the fixed seat.

2. The waterproof material detection device according to claim 1, characterized in that: The first clamping assembly includes a first fixing plate, a first fixing screw rod is fixedly assembled on the outer wall of the first fixing plate, a first driving plate is movably sleeved on the outer wall of the first fixing screw rod, a first adjusting nut is threadedly connected to the outer wall of the first fixing screw rod, a first driving spring is movably sleeved on the outer wall of the first fixing screw rod, and a square groove is formed in the outer wall of the first driving plate.

3. The waterproof material detection device according to claim 2, characterized in that: Both ends of the outer wall of the first driving spring are respectively in contact with the outer walls of the first driving plate and the first adjusting nut, and the first driving spring is made of high carbon steel. The outer wall shape of the first driving plate matches the outer wall shape of the first fixing plate.

4. The waterproof material testing device according to claim 2, characterized in that: The detection assembly includes a support frame, a support rod is fixedly assembled on the inner wall of the support frame, a third driving spring is movably sleeved on the outer wall of the support rod, a moving rod is movably sleeved on the outer wall of the support rod, a moving frame is fixedly assembled on the outer wall of the moving rod, an auxiliary wheel is rotatably connected to the outer wall of the moving frame, a tooth groove is formed in the outer wall of the auxiliary wheel, a micro generator is fixedly assembled on the outer wall of the moving frame, an auxiliary frame is fixedly assembled on the outer wall of the moving frame, a driven gear is rotatably connected to the outer wall of the auxiliary frame, a second conductor rod is fixedly assembled on the outer wall of the moving frame, a first conductor rod is installed on the outer wall of the moving frame, and an indicator light is installed on the outer wall of the second conductor rod.

5. The waterproof material detection device according to claim 4, characterized in that: Both ends of the outer wall of the third driving spring are respectively in contact with the outer wall of the moving rod and the inner wall of the support frame, and the third driving spring is made of high carbon steel. The outer wall of the driven gear meshes with the outer wall of the tooth groove.

6. The waterproof material detection device according to claim 5, characterized in that: The outer wall of the driven gear is connected to the power output shaft of the micro generator. The micro generator is electrically connected to the first conductor rod, the second conductor rod, and the indicator light respectively. The outer wall of the auxiliary wheel passes through the inner cavity of the square groove, and the outer wall of the support frame is connected to the outer wall of the first driving plate.

7. The waterproof material detection device according to claim 4, characterized in that: The second clamping assembly includes a second fixing plate, a second fixing screw rod is fixedly assembled on the outer wall of the second fixing plate, a second adjusting nut is threadedly connected to the outer wall of the second fixing screw rod, a second driving spring is movably sleeved on the outer wall of the second fixing screw rod, a second driving plate is movably sleeved on the outer wall of the second fixing screw rod, and a support seat is fixedly assembled on the outer wall of the second driving plate.

8. The waterproof material detection device according to claim 7, characterized in that: The indicating assembly includes a support plate, an auxiliary plate is installed on the outside of the support plate, and a rotating plate is rotatably connected to the inner cavity of the support plate.

9. The waterproof material detection device according to claim 8, characterized in that: A torsion spring is movably sleeved on the outer wall of the rotating plate, a connecting rod is fixedly assembled on the outer wall of the rotating plate, and a pressure sensor is installed on the outer wall of the connecting rod.

10. A waterproof material testing device according to claim 9, characterized in that: The installation position of the rotating plate corresponds to the installation position of the second driving plate. Both ends of the outer wall of the torsion spring are respectively inserted into the inner cavities of the support plate and the rotating plate. There are two torsion springs, and the two torsion springs are respectively installed on the outer walls at both ends of the rotating plate.

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