Asphalt waterproof coiled material seam detection device

Abstract

The utility model provides an asphalt waterproof coiled material seam detection device, which relates to the technical field of waterproof material detection equipment, and comprises a fixed frame, the outer surface of the fixed frame is fixedly provided with a mounting plate, the lower surface of the mounting plate is fixedly provided with a positioning rod, the outer surface of the positioning rod is in sliding connection with a movable plate, and the movable plate is fixedly connected with the mounting plate. The interior of the moving plate is in threaded connection with a threaded rod, the interior of the moving plate communicates with a water tank, an air pump is installed outside the water tank, through cooperation of a pressing plate, a first moving ring, the threaded rod and other parts, when a first moving cylinder moves again, the first moving ring and the pressing plate enter the first moving cylinder, and when the water tank is filled with water, a floating plate floats up; the pressing plate can be driven to rotate through pulling of the floating plate and the fixing rope and is not in contact with the waterproof coiled material, the influence on the waterproof coiled material test is reduced, the function of flattening the waterproof coiled material in advance is achieved, and the uniformity of the waterproof coiled material during stress is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of detection devices, specifically a kind of asphalt waterproofing membrane joint detection device, belong to waterproof material detection equipment technical field. BACKGROUND

[0002] Asphalt waterproofing membrane belongs to one of construction roll material, mainly used in setting in construction position such as building roof, ground, it is a kind of flexible waterproof material, waterproof performance is strong, adapts complex base.

[0003] After searching, the Chinese patent with publication number CN221725827U discloses a high-precision waterproof roll material lap joint water-tightness detector, which belongs to the technical field of waterproof material detection equipment. It includes a base, a detection table and multiple water receptacles arranged on the top of the base, an enlarged display mechanism arranged at the bottom of the water receptacle, multiple through holes arranged on the top of the detection table, and a lower sealing ring fixedly installed on the top of the through hole. A lifting platform is arranged above the detection table, and a lifting drive mechanism is arranged on the top of the lifting platform. Multiple water receiving grooves are arranged on the bottom of the lifting platform, and a water inlet pipe is connected to the top of the water receiving groove. Multiple upper sealing rings are fixedly installed on the bottom of the water receiving groove. The utility model controls the lifting of the multiple upper sealing rings and cooperates with the lower sealing ring to fix the waterproof roll material, thereby facilitating the simultaneous detection of multiple waterproof roll materials, improving the detection efficiency, and enabling the enlarged display mechanism to display the water leakage in an enlarged manner for easy observation and to avoid misjudgment.

[0004] In the above-mentioned scheme, the lifting drive mechanism can control the up-and-down movement of the water receiving groove, which can further drive the upper sealing ring to move and cooperate with the lower sealing ring to fix the waterproof material. However, since the waterproof roll material is a kind of flexible material, it may bend when cutting the joint position of the waterproof roll material due to different stresses at different positions on the roll material. Since there is no structure in the above-mentioned scheme to automatically flatten the waterproof roll material, the roll material may not be fixed flat when the upper sealing ring moves to fix the roll material, which may cause wrinkles or depressions, uneven pressure distribution, and inaccurate stress state of the joint. Therefore, we provide a kind of asphalt waterproofing membrane joint detection device to solve the above problems. UTILITY MODEL CONTENTS

[0005] To solve the above problems, the utility model provides a kind of asphalt waterproofing membrane joint detection device to solve the above problems, and the specific technical scheme is as follows:

[0006] The utility model provides an asphalt waterproofing membrane joint detection device, including the fixed frame, the outer surface fixed mounting of fixed frame has installed the mounting plate, the lower surface fixed mounting of mounting plate has installed the positioning rod, the outer surface sliding joint of positioning rod has moved the board, the inside screw thread connection of moved board has the threaded rod, the inside connection of water tank of moved board has, the outside installation of water tank has the air pump, the inside connection of water tank has fixed cylinder no.

[0007] Preferably, the outside of the mounting plate is provided with a control motor, one end of the threaded rod is fixedly installed with the output end of the control motor, and the outer surface of the threaded rod is rotationally connected with the inside of the mounting plate.

[0008] Preferably, the outside of the mounting plate is provided with a controller, and the inside of the water tank is connected with a water inlet pipe.

[0009] Preferably, the outside of the support rod is sleeved with a spring, one end of the spring is fixedly installed with the outer surface of the moving ring one, and the other end of the spring is fixedly installed with the outer surface of the fixed ring.

[0010] Preferably, the other end of the support rod is fixedly installed with a moving ring two, and a plurality of groups of support rods are connected through the moving ring two.

[0011] Preferably, the floating plate is in contact with the inner wall of the water tank, the floating plate can drive the pressing plate to rotate, the inner wall of the fixed frame is fixedly installed with a fixed plate, a plurality of groups of fixed cylinders two are connected with the inside of the fixed plate, the inner wall of the fixed cylinder two is fixedly installed with a limiting ring, and the outer surface of the limiting ring is provided with a support frame.

[0012] Preferably, the inner wall of the fixed frame is fixedly installed with a support table, and the outside of the support table is placed with a detection test paper.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1、The asphalt waterproofing membrane joint detection device is capable of moving the moving plate by the cooperation between the pressing plate, the moving ring one and the threaded rod, moving the moving ring one out of the fixed cylinder one, controlling the moving plate to move by the rotation of the threaded rod, further driving the plurality of fixed cylinders one to move, pressing the waterproofing membrane by the moving ring one and the pressing plate when the waterproofing membrane is located below the fixed cylinder one, allowing the waterproofing membrane to be more flat, then the moving ring one and the pressing plate enter the inside of the moving cylinder one when the moving cylinder one moves again, the float plate is floated up when the water tank is filled with water, the pressing plate is driven to rotate and is separated from the waterproofing membrane by the pulling of the fixed rope, reducing the influence on the waterproofing membrane test, realizing the function of pre-pressing the waterproofing membrane, and being favorable to improving the uniformity of the waterproofing membrane under stress.

[0015] 2、The asphalt waterproofing membrane joint detection device is capable of fixing the waterproofing membrane by the cooperation between the spring and the detection test paper when the fixed cylinder one and the fixed cylinder two move relative to each other, allowing the joint detection test to be carried out after the water tank is pressurized by the air pump, the color on the detection test paper changes if there is dripping, facilitating observation, and the moving ring one is driven to move to the outside of the fixed cylinder one by the spring, facilitating the auxiliary of the moving ring one. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic view of the utility model;

[0017] Figure 2 It is the split schematic view of the moving plate of the utility model;

[0018] Figure 3 It is the inside schematic view of the fixed cylinder one of the utility model;

[0019] Figure 4 It is the inside front view of the fixed cylinder one of the utility model;

[0020] Figure 5 It is the pressing plate component schematic view of the utility model.

[0021] BRIEF DESCRIPTION OF DRAWINGS: 1, fixed frame; 2, mounting plate; 3, positioning rod; 4, moving plate; 5, threaded rod; 6, water tank; 7, air pump; 8, fixed cylinder one; 9, fixed ring; 10, support rod; 11, moving ring one; 12, fixed shaft; 13, pressing plate; 14, fixed rope; 15, float plate; 16, control motor; 17, controller; 18, water inlet pipe; 19, spring; 20, moving ring two; 21, fixed plate; 22, fixed cylinder two; 23, limiting ring; 24, support frame; 25, support table; 26, detection test paper. DETAILED DESCRIPTION

[0022] The utility model will be further described in combination with the drawings.

[0023] Please refer to Figure 1 - Figure 5 The utility model provides a kind of asphalt waterproofing membrane joint detection device, including fixed frame 1, the outer surface of fixed frame 1 is fixedly installed with mounting plate 2, the lower surface of mounting plate 2 is fixedly installed with positioning rod 3, the outer surface of positioning rod 3 is slidably connected with moving plate 4, and moving plate 4 can be assisted by multiple positioning rods 3 Limit, improve the stability when moving plate 4 moves up and down.

[0024] The inside of moving plate 4 is threadedly connected with threaded rod 5, the outside of mounting plate 2 is installed with control motor 16, the output end of control motor 16 is fixedly installed with one end of threaded rod 5, the outer surface of threaded rod 5 is rotatably connected with the inside of mounting plate 2, threaded rod 5 can be rotated by control motor 16, and moving plate 4 can be further controlled to move up and down, support bearing is installed at the connecting position of threaded rod 5 and mounting plate 2, to improve the stability of threaded rod 5 during work.

[0025] The inside of moving plate 4 is connected with water tank 6, the outside of mounting plate 2 is installed with controller 17, controller 17 can control corresponding equipment, controller 17 is connected with the inside of water tank 6 by multiple pressure sensors, the pressure change in the inside of water tank 6 can be monitored by multiple pressure sensors, the inside of water tank 6 is connected with water inlet pipe 18, water tank 6 can be filled by water inlet pipe 18, control valve is installed on the outside of water inlet pipe 18, water inlet pipe 18 can be closed, to reduce air leakage, air pump 7 is installed on the outside of water tank 6, when the inside of water tank 6 is sealed, air pump 7 can pressurize the inside of water tank 6, to facilitate the detection instrument to exert appropriate pressure for detection.

[0026] The inside of water tank 6 is connected with fixed cylinder one 8, the inner wall of fixed frame 1 is fixedly installed with fixed plate 21, the inside of fixed plate 21 is connected with multiple fixed cylinder two 22, the inner wall of fixed cylinder two 22 is fixedly installed with limit ring 23, support frame 24 is installed on the outside of limit ring 23, multiple fixed cylinder one 8 and fixed cylinder two 22 are arranged vertically, sealing ring is installed at the adjacent position of fixed cylinder one 8 and fixed cylinder two 22, the sealing property of contact position when extruding the two can be increased by sealing ring, to improve the accuracy during test, support frame 24 can be placed by limit ring 23, multiple through holes are formed in the inside of limit ring 23, and the position of joint is adapted, support frame 24 can support the back of the roll material, to reduce the deformation of the roll material, when the roll material joint leaks, it can drip in the through hole, water outlet pipe assembly can be connected to the back of fixed cylinder one 8, to facilitate the discharge of water after test.

[0027] The inner wall of the fixing frame 1 is fixedly provided with a support table 25, the outside of the support table 25 is provided with a detection test paper 26, and the inside of the support table 25 is hollow.

[0028] The inner wall of the fixing cylinder 8 is fixedly provided with a fixing ring 9, the inside of the fixing ring 9 is slidably connected with a support rod 10, one end of the support rod 10 is fixedly provided with a moving ring 11, the fixing ring 9 and the support rod 10 can limit and support the moving ring 11, the outside of the support rod 10 is sleeved with a spring 19, one end of the spring 19 is fixedly installed on the outer surface of the moving ring 11, the other end of the spring 19 is fixedly installed on the outer surface of the fixing ring 9, the spring 19 is made of corrosion-resistant material and has a high service life when used in water, and the moving ring 11 can be moved to the outside of the fixing cylinder 8 by the spring 19, the lower surface of the moving ring 11 is first in contact with the waterproof coiled material when the fixing cylinder 8 moves, the other end of the support rod 10 is fixedly provided with a moving ring 20, and a plurality of support rods 10 are connected through the moving ring 20, and the other end of the support rod 10 can be limited through the moving ring 20.

[0029] The inside of the moving ring 11 is fixedly provided with a fixed shaft 12, the outer surface of the fixed shaft 12 is rotatably connected with a pressing plate 13, the pressing plate 13 is made of stainless steel material and can rotate under the action of the fixed shaft 12, the pressing plate 13 is in a horizontal state when the moving ring 11 is fixedly positioned under the pushing of the spring 19, and the center position of the waterproof coiled material can be flattened through the pressing plate 13.

[0030] The outer surface of the pressing plate 13 is fixedly provided with a fixed rope 14, the other end of the fixed rope 14 is fixedly provided with a floating plate 15, the floating plate 15 is in contact with the inner wall of the water tank 6, the floating plate 15 can drive the pressing plate 13 to rotate, the water tank 6 is composed of a rigid floating ball and cannot be compressed, and the floating plate 15 cannot move when the inside of the water tank 6 is not filled with water, the pressing plate 13 is in a horizontal position when the waterproof coiled material is fixed, then the inside of the water tank 6 is filled with water, at this time, the floating plate 15 floats up, a plurality of fixed ropes 14 are crossly and obliquely arranged, the pressing plate 13 is pulled to rotate through the fixed rope 14 when the floating plate 15 floats up, at this time, the lower surface of the pressing plate 13 is separated from the outer surface of the coiled material, and the influence of the pressing plate 13 on the coiled material is smaller when the coiled material is subjected to a water pressure test.

[0031] The electrical equipment in the application is a common electrical equipment in the prior art, and the model or internal structure thereof will not be described in detail, and it can also be replaced by other power sources.

[0032] In use, the asphalt waterproof membrane is placed outside the fixed cylinder 22 and the support frame 24 during the test. Then, the moving plate 4 is moved by the threaded rod 5 to fix the waterproof membrane. At this time, the moving ring 11 and the pressure plate 13 first contact the outer surface of the membrane and flatten it. When the fixed cylinder 8 and the fixed cylinder 22 are squeezed, the membrane can be fixed. Then, water is filled into the water tank 6. Under the buoyancy of the water, the float 15 floats up and moves one end of the fixed rope 14. The fixed rope 14 can pull the pressure plate 13 to rotate. At this time, the pressure plate 13 does not contact the membrane. After being pressed inside the water tank 6, the joint can be tested. When the membrane leaks water, the test paper 26 will change color.

[0033] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A bituminous waterproofing membrane joint detection device comprising a fixed frame (1), characterized in that: The outer surface of the fixing frame (1) is fixedly installed with a mounting plate (2), the lower surface of the mounting plate (2) is fixedly installed with a positioning rod (3), the outer surface of the positioning rod (3) is slidably connected with a moving plate (4), the inner thread of the moving plate (4) is connected with a threaded rod (5), the inside of the moving plate (4) is connected with a water tank (6), the outside of the water tank (6) is installed with an air pump (7), the inside of the water tank (6) is connected with a fixed cylinder (8), the inner wall of the fixed cylinder (8) is fixedly installed with a fixed ring (9), the inside of the fixed ring (9) is slidably connected with a support rod (10), one end of the support rod (10) is fixedly installed with a moving ring (11), the inside of the moving ring (11) is fixedly installed with a fixed shaft (12), the outer surface of the fixed shaft (12) is rotatably connected with a pressing plate (13), the outer surface of the pressing plate (13) is fixedly installed with a fixed rope (14), the other end of the fixed rope (14) is fixedly installed with a floating plate (15).

2. The asphaltic waterproofing membrane joint inspection device of claim 1, wherein: The outer surface of the mounting plate (2) is installed with a control motor (16), one end of the threaded rod (5) is fixedly installed with the output end of the control motor (16), and the outer surface of the threaded rod (5) is rotatably connected with the inside of the mounting plate (2).

3. The bituminous sheet material joint inspection apparatus according to claim 1, characterized by: The outside of the mounting plate (2) is installed with a controller (17), and the inside of the water tank (6) is connected with a water inlet pipe (18).

4. The bituminous sheet material joint inspection apparatus according to claim 1, characterized by: The outside of the support rod (10) is sleeved with a spring (19), one end of the spring (19) is fixedly installed with the outer surface of the moving ring (11), and the other end of the spring (19) is fixedly installed with the outer surface of the fixed ring (9).

5. The bitumen waterproofing sheet joint detection device according to claim 1, characterized in that: The other end of the support rod (10) is fixedly installed with a moving ring (20), and a plurality of support rods (10) are connected through the moving ring (20).

6. The bitumen waterproofing sheet joint detection device according to claim 1, characterized in that: The floating plate (15) is in contact with the inner wall of the water tank (6), the floating plate (15) can drive the pressing plate (13) to rotate, the inner wall of the fixing frame (1) is fixedly installed with a fixed plate (21), the inside of the fixed plate (21) is connected with a plurality of fixed cylinders (22), the inner wall of the fixed cylinder (22) is fixedly installed with a limiting ring (23), and the outside of the limiting ring (23) is installed with a support frame (24).

7. The bitumen waterproofing sheet joint detection device according to claim 1, characterized in that: The inner wall of the fixing frame (1) is fixedly installed with a support table (25), and the outside of the support table (25) is placed with a detection test paper (26).

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