Waterproof structure detection and acceptance device for building construction

Abstract

The utility model provides a waterproof structure inspection and acceptance device for building construction, which relates to the technical field of building waterproof detection and comprises an operating frame, a plurality of swing arms used for lifting waterproof structure materials are arranged in the operating frame, a vortex-shaped guide rail is fixedly connected to the top edge of the operating frame, and a sliding block is slidably connected to the inner wall of the vortex-shaped guide rail. The waterproof material is placed on the operation frame through the swing arms, one side of the waterproof rubber strip is drawn to be fixed to the side edge of the waterproof material, then the outer ring gear ring rotates to drive the connecting shaft to rotate, the connecting shaft drives the rotating frame and the sliding block to rotate on the vortex-shaped guide rail, and therefore the winding disc can surround the waterproof material by a circle. Under the condition that the waterproof rubber strip is higher than a part of the top edge of the waterproof material, a certain amount of water can be poured out of the top edge of the waterproof material, the side edge of the waterproof material is sealed through the arranged waterproof rubber strip, and water is prevented from sliding off from the side edge of the waterproof material to cause water seepage.

Description

Technical Field

[0001] The utility model relates to the technical field of building waterproof detection, in particular to a waterproof structure detection and acceptance device for building construction. Background Art

[0002] During and after construction, various basic tests need to be carried out on the building, including testing the building's waterproof effect. The usual testing method is to take out some samples of the building, and then use the corresponding equipment to test the waterproof effect of the samples and then judge the waterproof effect of the building.

[0003] Therefore, a waterproof structure inspection and acceptance device for construction in the prior art has a publication number of CN218381452U. When in use, the bottom water tank is fixed at a designated position. During the waterproof structure inspection and acceptance, the waterproof structure material and the inspection paper are placed in the inspection pusher, and the inspection pusher is extended to contact the inner side of the inspection and acceptance box for separation. The pressure-resistant sealing window is closed, and the water source detection conveyor extracts the water source from the bottom water tank and transports it to the inspection and acceptance box. In this way, the water source inside the inspection and acceptance box effectively corrodes the waterproof structure material on the inspection pusher. After a suitable time, the water source in the inspection and acceptance box is discharged into the bottom water tank, so that personnel open the pressure-resistant sealing window to check the status of the inspection paper on the inspection pusher, thereby effectively inspecting and accepting the use.

[0004] However, when the existing waterproof structure inspection and acceptance device for building construction is inspected as a whole, due to the external water pressure state, water seepage easily occurs on the sides during the inspection, thereby wetting the inspection paper, making it impossible to effectively and accurately inspect and accept the whole during the inspection. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a waterproof structure detection and acceptance device for building construction.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waterproof structure inspection and acceptance device for building construction, including an operating frame, a plurality of swing arms for lifting waterproof structure materials are arranged in the operating frame, the top edge of the operating frame is fixedly connected with a spiral guide rail, the inner wall of the spiral guide rail is slidably connected with a slider, the top edge of the slider is rotatably connected with a winding disk through a spiral spring, a waterproof rubber strip is wound in the winding disk, the bottom edge of the operating frame is rotatably connected with an outer ring gear ring, the tooth back of the outer ring gear ring is fixedly connected with a connecting shaft extending to the top of the operating frame, one end of the connecting shaft extends into the slider, and the side of the slider is embedded and rotatably connected with a rotating frame sleeved on one end of the connecting shaft, and resistance rods are installed inside and outside the operating frame, and the resistance rod located on the inner side is fixed at a position close to one end of the spiral guide rail, and the surface of the resistance rod located on the outer side extends outward and passes through the side of the operating frame.

[0007] Preferably, one end of the swing arm is fixedly connected to a gear column rotatably connected to the surface of the operating frame, and a spiral seat is threaded through the top edge of the other end. Several gear columns are distributed in a circular array about the central axis of the operating frame, and the surface of the operating frame is rotatably connected to an inner ring gear meshing with several gear columns.

[0008] Preferably, the inner ring gear and the outer ring gear are arranged at the same height, and the bottom surface of the operating frame is located between the inner ring gear and the outer ring gear and is rotatably connected to two spur gears, both spur gears are driven by a motor installed on the operating frame, and the two spur gears are respectively meshed and connected to the inner ring gear and the outer ring gear.

[0009] Preferably, an electric telescopic rod for pushing the outer resistance rod to move is fixedly connected to the bottom surface of the operating frame.

[0010] Preferably, the inner bottom edge of the operating frame extends downward and is provided with an anti-slip ring for pressing the inspection paper.

[0011] Preferably, the bottom end of the anti-slip ring is connected to the operating frame via a plurality of electric push rods distributed in a circular array.

[0012] Preferably, one side of the bottom end of the anti-slip ring is rotatably connected to a vacuum head for fitting against the bottom surface of the inspection paper and used in conjunction with a vacuum pump via a retaining spring.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the waterproof material is placed on the operating frame through a plurality of swing arms, one side of the waterproof rubber strip is pulled to be fixed on the side of the waterproof material, and then the outer ring gear is rotated to drive the connecting shaft to rotate, and the connecting shaft drives the rotating frame and the slider to rotate on the spiral guide rail, so that the winding disk can be rotated around the waterproof material. In the case that the waterproof rubber strip is higher than a part of the top edge of the waterproof material, a certain amount of water can be poured on the top edge of the waterproof material, and the waterproof rubber strip is provided to seal the side of the waterproof material to prevent water from sliding from the side of the waterproof material and causing water seepage.

[0015] 2. In the utility model, the test paper is placed on the anti-slip ring, and then the electric push rod is extended to realize that the anti-slip ring drives the test paper to rise to fit the bottom edge of the waterproof material, and the test paper is used to test the waterproofness of the waterproof material. In addition, the vacuum head can be connected to the air pump, and the air pump is used to draw air on the back of the test paper to form a negative pressure, thereby reducing the pressure under different pressure conditions to improve the waterproof effect of the waterproof material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a waterproof structure detection and acceptance device for building construction;

[0017] Figure 2 The utility model proposes a waterproof structure detection and acceptance device for building construction Figure 1 Schematic diagram of the structure viewed from above;

[0018] Figure 3 The utility model provides a structural schematic diagram of a reel for waterproof structure inspection and acceptance device for building construction;

[0019] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0020] Legend: 1. Operating frame; 2. Electric push rod; 3. Electric telescopic rod; 4. Resistance rod; 5. Outer ring gear; 6. Swing arm; 7. Screw seat; 8. Anti-slip ring; 9. Vacuum head; 10. Inner ring gear; 11. Gear column; 12. Spur gear; 13. Connecting shaft; 14. Winding reel; 15. Sliding block; 16. Rotating frame; 17. Vortex guide rail. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] like Figure 1-4 As shown, a waterproof structure inspection and acceptance device for building construction includes an operating frame 1, in which a plurality of swing arms 6 for lifting waterproof structure materials are arranged. By rotating the swing arms 6, the spacing of one end of the plurality of swing arms 6 is adjusted, and waterproof materials of different sizes can be placed on the operating frame 1. The specific structure is as follows: one end of the swing arm 6 is fixedly connected to a gear column 11 rotatably connected to the surface of the operating frame 1, and a spiral seat 7 is threadedly penetrated at the top edge of the other end. The plurality of gear columns 11 are distributed in a ring array about the central axis of the operating frame 1, and the surface of the operating frame 1 is rotatably connected to an inner ring gear 10 meshing with the plurality of gear columns 11. The swing arm 6 rotates and swings with the gear column 11 as the center of the circle, and the support is achieved by the spiral seat 7 at the other end. In actual operation, the installation height is adjusted by rotating the spiral seat 7, so that when placing waterproof materials of different thicknesses, the top surface of the waterproof material is ensured to be slightly higher than the top edge of the operating frame 1, that is, the top edge of the waterproof rubber strip is ensured to be higher than the top surface of the waterproof material, so that a certain amount of water can be poured on the surface of the waterproof material, and water can be retained under the action of the surrounding waterproof rubber strips. The inner ring gear 10 can be rotated to realize that the gear columns 11 drive the swing arm 6 to rotate, that is, this solution can prevent water from sliding off the side of the waterproof material:

[0024] The top edge of the operating frame 1 is fixedly connected with a spiral guide rail 17, and the inner wall of the spiral guide rail 17 is slidably connected with a slider 15. The top edge of the slider 15 is connected with a winding disk 14 through a spiral spring rotation. A waterproof rubber strip is wound in the winding disk 14. When the waterproof material is placed on the operating frame 1, the slider 15 is used to rotate in the spiral guide rail 17, and before the slider 15 slides, one side of the waterproof rubber strip is pulled to fit the side of the waterproof material, and then the slider 15 is used to slide on the spiral guide rail 17 to achieve a circle of the winding disk 14 around the waterproof material, and during the rotation, the waterproof rubber strip wound on the surface of the winding disk 14 will be released and wound around the side of the waterproof material for a circle. When the winding disk 14 rotates, the spiral spring connected to the slider 15 will be continuously tightened. Therefore, when the slider 15 is reset, the winding disk 14 will rotate in the opposite direction, thereby achieving the release of the waterproof rubber strip Rewind around the winding disk 14, and the specific structure of driving the slider 15 to slide is as follows: operating frame 1 is rotatably connected with an outer ring gear 5 at the bottom edge, and a connecting shaft 13 extending to the top of the operating frame 1 is fixedly connected at the back of the teeth of the outer ring gear 5. One end of the connecting shaft 13 extends into the slider 15, and a rotating frame 16 sleeved on one end of the connecting shaft 13 is embedded and rotatably connected to the side of the slider 15. When the outer ring gear 5 rotates, it drives the connecting shaft 13 to rotate around the operating frame 1. The connecting shaft 13 is inserted in the rotating frame 16, so it drives the rotating frame 16 to rotate around the operating frame 1. Because the rotating frame 16 is installed in the slider 15, and the slider 15 is installed in the spiral guide 17, when the slider 15 rotates around the operating frame 1, it will force the slider 15 to slide in the spiral guide 17, and the rotating frame 16 will slide on the connecting shaft 13. Because the two ends of the spiral guide 17 are staggered, when the slider 15 slides from one end of the spiral guide 17 to the other end, the two end joints of the waterproof rubber strip will overlap partially, so it is convenient for subsequent sealing:

[0025] The operating frame 1 is provided with a resistance rod 4 installed on both the inside and outside, and the resistance rod 4 on the inside is fixed at a position close to one end of the spiral guide rail 17. The resistance rod 4 on the inside can first pass through the surface of the resistance rod 4 on the inside at one end of the waterproof rubber strip, and then be fixed to the side of the waterproof material, ensuring that the slider 15 can rotate and release the waterproof rubber strip at the moment of sliding, and the surface of the resistance rod 4 on the outside extends outward and passes through the side of the operating frame 1. The bottom surface of the operating frame 1 is fixedly connected with an electric telescopic rod 3 for pushing the movement of the outer resistance rod 4. The movement of the outer resistance rod 4 can be achieved by contracting the electric telescopic rod 3. After the waterproof rubber strip is wrapped around the side of the waterproof material for one week and a part of it overlaps, the overlapping part of the waterproof rubber strip can be pressed by moving the resistance rod 4, that is, the overlapping part is ensured to be sealed:

[0026] The inner ring gear 10 and the outer ring gear 5 are arranged at the same height, and the bottom surface of the operating frame 1 is located between the inner ring gear 10 and the outer ring gear 5 and is rotatably connected to two spur gears 12. The two spur gears 12 are driven by a motor installed on the operating frame 1, and the two spur gears 12 are respectively meshed and connected with the inner ring gear 10 and the outer ring gear 5. By driving the corresponding spur gear 12 to rotate by the corresponding motor, the corresponding inner ring gear 10 or outer ring gear 5 can be rotated.

[0027] Furthermore: the inner bottom edge of the operating frame 1 extends downward and is equipped with an anti-slip ring 8 for pressing the test paper. The bottom end of the anti-slip ring 8 is connected to the operating frame 1 through a plurality of electric push rods 2 distributed in a circular array. One side of the bottom end of the anti-slip ring 8 is rotatably connected to a vacuum head 9 for fitting the bottom surface of the test paper and used in conjunction with an air pump through a retaining spring. After the waterproof rubber strip is wrapped around the waterproof material for one circle, the test paper is placed on the anti-slip ring 8. Then, the electric push rod 2 is extended to enable the anti-slip ring 8 to drive the test paper to rise to fit the bottom edge of the waterproof material. The test paper is used to test the waterproofness of the waterproof material. In addition, the vacuum head 9 can be connected to an air pump, and the air pump is used to draw air on the back of the test paper to form a negative pressure, thereby reducing the pressure and improving the waterproof effect of the waterproof material under different pressure conditions.

[0028] Working principle: according to the size of the waterproof material, the inner ring gear 10 is rotated to realize that several gear columns 11 drive the swing arm 6 to rotate and swing with the gear column 11 as the center, and the spiral seat 7 at the other end is used for support, and then the waterproof rubber strip on the winding disk 14 is pulled out, and it is fixed to the side of the waterproof material after passing through the inner resistance rod 4, and the top edge of the waterproof rubber strip is higher than the top edge of the waterproof material by a certain distance, and the outer ring gear 5 is rotated to realize the rotation of the connecting shaft 13, and under the action of the rotating frame 16, the slider 15 drives the winding disk 14 around the waterproof material for one circle, and then the waterproof rubber strip is wrapped around the waterproof material for one circle and partially overlapped. After the waterproof rubber strip is wrapped around the side of the waterproof material for one circle and partially overlapped, the resistance rod 4 is moved to press the overlapping part of the waterproof rubber strip, that is, to ensure the sealing of the overlapping part, pour a certain amount of water on the top edge of the waterproof material, place the test paper on the anti-slip ring 8, and then use the electric push rod 2 to extend to realize the anti-slip ring 8 to drive the test paper to rise to fit the bottom edge of the waterproof material, and use the test paper to test the waterproofness of the waterproof material.

[0029] The wiring diagram of the electric telescopic rod 3, the electric push rod 2 and the motor in the utility model belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the electric telescopic rod 3, the electric push rod 2 and the motor are not explained in detail.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A waterproof structure inspection and acceptance device for building construction, characterized in that: The invention comprises an operating frame (1), wherein a plurality of swing arms (6) for lifting waterproof structural materials are arranged inside the operating frame (1), the top edge of the operating frame (1) is fixedly connected to a spiral guide rail (17), the inner wall of the spiral guide rail (17) is slidably connected to a slider (15), the top edge of the slider (15) is rotatably connected to a winding disk (14) through a spiral spring, a waterproof rubber strip is wound inside the winding disk (14), the bottom edge of the operating frame (1) is rotatably connected to an outer ring gear (5), and the tooth back of the outer ring gear (5) is A connecting shaft (13) extending to the top of the operating frame (1) is fixedly connected thereto, one end of the connecting shaft (13) extending into the inside of a slider (15), and a rotating frame (16) sleeved on one end of the connecting shaft (13) is rotatably connected to the side of the slider (15), and a resisting rod (4) is installed on both the inside and outside of the operating frame (1), and the resisting rod (4) located on the inside is fixed at a position close to one end of the vortex guide rail (17), and the surface of the resisting rod (4) located on the outside extends outward and passes through the side of the operating frame (1).

2. The waterproof structure detection and acceptance device for building construction according to claim 1 is characterized in that: One end of the swing arm (6) is fixedly connected to a gear column (11) rotatably connected to the surface of the operating frame (1), and a spiral seat (7) is threadedly penetrated at the top edge of the other end. A plurality of gear columns (11) are distributed in a ring array about the central axis of the operating frame (1), and the surface of the operating frame (1) is rotatably connected to an inner ring gear (10) meshing with the plurality of gear columns (11).

3. The waterproof structure inspection and acceptance device for building construction according to claim 2 is characterized in that: The inner ring gear (10) and the outer ring gear (5) are arranged at the same height, and the bottom surface of the operating frame (1) is located between the inner ring gear (10) and the outer ring gear (5) and is rotatably connected to two spur gears (12), both of which are driven by a motor installed on the operating frame (1), and the two spur gears (12) are respectively meshed and connected to the inner ring gear (10) and the outer ring gear (5).

4. The waterproof structure inspection and acceptance device for building construction according to claim 1, characterized in that: The bottom surface of the operating frame (1) is fixedly connected with an electric telescopic rod (3) for pushing the outer contact rod (4) to move.

5. The waterproof structure inspection and acceptance device for building construction according to claim 1, characterized in that: The inner bottom edge of the operating frame (1) extends downward and is provided with an anti-slip ring (8) for pressing the inspection paper.

6. The waterproof structure inspection and acceptance device for building construction according to claim 5, characterized in that: The bottom end of the anti-slip ring (8) is connected to the operating frame (1) via a plurality of electric push rods (2) distributed in a ring array.

7. The waterproof structure inspection and acceptance device for building construction according to claim 6, characterized in that: One side of the bottom end of the anti-slip ring (8) is rotatably connected to an air extraction head (9) for fitting against the bottom surface of the inspection paper and used in conjunction with an air extraction pump via a clamping spring.

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