House main body structure safety performance detection device

Abstract

The utility model discloses a house main body structure safety performance detection device, which comprises two shells, driving assemblies are arranged in the two shells, two movable ends of the two driving assemblies are fixedly connected with double winding discs, the double winding discs are rotatably connected with the shells, and the driving assemblies are fixedly connected with the shells. And two transverse steel wire ropes are jointly wound on the two double-winding discs in the same shell. According to the utility model, by arranging the shells, the driving assembly, the double winding discs, the guide assembly, the transverse steel wire rope, the longitudinal steel wire rope, the movable seat, the winding assembly, the connecting screw rod, the detection box, the ultrasonic detector, the electric push rod and the ultrasonic detection probe, when the outer wall of a house is detected, the two shells and accessories can be respectively assembled on the roof and the corner of the house; after the detection box is assembled, the outer wall of the house can be automatically detected, tools such as a hanging basket do not need to be used for auxiliary operation, convenience is achieved, the detection cost can be reduced, and the detection safety can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of house detection, in particular to a safety performance detection device for a house main structure. Background Art

[0002] The main structure of a house refers to the frame structure of the house, including foundations, columns, beams, walls and other components. Its quality and stability are important factors in ensuring the safety of the house. Therefore, it is very necessary to inspect the main structure.

[0003] At present, when inspecting the walls of houses, it is necessary to conduct quality inspection, size inspection, crack inspection, and wall hollow zone inspection, etc. When inspecting columns and beams, it is necessary to inspect the strength, deformation, stress state, and cracks of reinforced concrete columns and beams. The inspection methods include non-destructive inspection and destructive inspection, and they should be compared and verified according to the adopted structural design and reinforcement drawings.

[0004] Most of the existing non-destructive testing uses X-ray inspection and ultrasonic testing. In actual operation, whether it is X-ray testing or ultrasonic testing, the testing instrument itself is very small, and the detection probe is basically operated by hand. When conducting quality inspection on the exterior wall of the house, it is also necessary to assemble tools such as hanging baskets for auxiliary operations. This is not only troublesome, but also the testing cost is very high, and the personal safety of the staff is not guaranteed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a building main structure safety performance detection device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a building main structure safety performance detection device, comprising two shells, the interiors of the two shells are each installed with a driving assembly, the two movable ends of the two driving assemblies are each fixedly connected with a double winding disk, and the double winding disk is rotatably connected with the shell, the two double winding disks located in the same shell are jointly wound with two transverse steel wire ropes, the two adjacent transverse steel wire ropes are jointly installed with a guide assembly, and the bottoms of the two guide assemblies are both fixedly installed with a counterweight plate; a movable seat is jointly fixedly connected between the two adjacent transverse steel wire ropes, the interiors of the two movable seats are each installed with a winding assembly, and the two winding ends of the two winding assemblies are both wound with longitudinal steel wire ropes; the ends of the four longitudinal steel wire ropes are each fixedly connected with a connecting screw, and a detection box is commonly threadedly connected between the four connecting screws, an ultrasonic detector is fixedly installed inside the detection box, an electric push rod is fixedly installed on an inner wall of one side of the detection box, and the movable end of the electric push rod penetrates the inner wall of the detection box and is fixedly connected with an ultrasonic detection probe.

[0007] Furthermore, the two driving components each include two first motors, and the first motors are fixedly mounted on an inner wall of one side of the shell, the driving ends of the two first motors are fixedly connected with small gears, one side of the outer surface of the two small gears is meshed with a large gear, and the large gear is fixedly connected to the adjacent double winding disks, so as to drive the double winding disks to rotate, thereby achieving the winding and releasing of the transverse wire rope.

[0008] Furthermore, the two guide assemblies each include a frame, and the frame is fixedly connected to the adjacent counterweight plates, the inner top and inner bottom of the frame are rotatably connected to the first guide wheel, and the first guide wheel is in contact with the adjacent transverse steel wire rope, having a guiding function, which is beneficial to the turning of the transverse steel wire rope.

[0009] Furthermore, the two winding assemblies each include a second motor, which is fixedly mounted on the inner bottom of the movable seat, a driving end of the second motor is fixedly connected to a main gear, one side of the outer surface of the main gear is meshingly connected to a driven gear, and the inner surface of the driven gear is fixedly connected to a rotating shaft, the second motor is the power source of the winding assembly and is the basis for the electric winding of the winding assembly.

[0010] Furthermore, both ends of the rotating shaft are fixedly connected with a single winding drum, and the single winding drum is rotationally connected to the movable seat, and the longitudinal wire rope is wound around the adjacent single winding drum, which is conducive to the second motor synchronously driving the two single winding drums to rotate.

[0011] Furthermore, a bracket is fixedly connected to one side of the outer surface of the two shells, and the top and bottom of the bracket are rotatably connected to the second guide wheel, and the second guide wheel is in contact with the adjacent transverse steel wire rope, and has a guiding function, which can make the transverse steel wire rope protrude, which is conducive to the ultrasonic detection probe being close to the outer wall of the house.

[0012] Furthermore, two buffer pads are fixedly connected to one side of the outer surface of the detection box, which have a buffering effect and a protective effect during the movement of the detection box.

[0013] Beneficial effects of the utility model:

[0014] When the utility model is in use, the device for detecting the safety performance of the main structure of a house, through the shell, drive assembly, double winding discs, guide assembly, transverse steel wire rope, longitudinal steel wire rope, movable seat, winding assembly, connecting screw, detection box, ultrasonic detector, electric push rod and ultrasonic detection probe, can respectively assemble the two shells and accessories on the roof and the corner of the house when detecting the outer wall of the house, and then assemble the detection box. After completion, the outer wall of the house can be detected by itself without the need to use tools such as hanging baskets for auxiliary operations. It is more convenient and can also reduce the detection cost and improve the safety of the detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 : A three-dimensional diagram of the utility model;

[0017] Figure 2 : A sectional view of the movable seat of the utility model;

[0018] Figure 3 : A cross-sectional view of the housing of the utility model;

[0019] Figure 4 : A cross-sectional view of the detection box of the utility model;

[0020] Figure 5 : A side view of the framework of the present utility model.

[0021] The reference numerals are as follows:

[0022] 1. Shell; 2. Horizontal steel wire rope; 3. Longitudinal steel wire rope; 4. Detection box; 5. Movable seat; 6. Frame; 7. Single take-up reel; 8. Driven gear; 9. Rotating shaft; 10. Main gear; 11. Second motor; 12. Second guide wheel; 13. Bracket; 14. Large gear; 15. Double take-up reel; 16. Small gear; 17. First motor; 18. Connecting screw; 19. Ultrasonic detection probe; 20. Ultrasonic detector; 21. Buffer pad; 22. First guide wheel; 23. Counterweight plate; 24. Electric push rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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.

[0024] like Figures 1 to 5As shown, it relates to a building main structure safety performance detection device, including two shells 1, the inside of the two shells 1 are both equipped with drive components, the two movable ends of the two drive components are fixedly connected with double winding discs 15, and the double winding discs 15 are rotatably connected with the shells 1, the two double winding discs 15 located in the same shell 1 are jointly wound with two transverse steel wire ropes 2, the two adjacent transverse steel wire ropes 2 are jointly equipped with a guide component, the bottom of the two guide components are fixedly equipped with a counterweight plate 23, the two drive components include two first motors 17, and the first motors 17 are fixedly installed on one side inner wall of the shell 1, the two first motors The driving ends of the machines 17 are fixedly connected with small gears 16, and one side of the outer surfaces of the two small gears 16 are meshed with large gears 14, and the large gears 14 are fixedly connected to the adjacent double winding disks 15. The two guide assemblies include a frame 6, and the frame 6 is fixedly connected to the adjacent counterweight plate 23. The inner top and inner bottom of the frame 6 are rotatably connected with the first guide wheel 22, and the first guide wheel 22 is in contact with the adjacent transverse steel wire rope 2. The first motor 17 drives the small gears 16 to rotate, the small gears 16 drive the large gears 14 to rotate, and the large gears 14 drive the double winding disks 15 to rotate, so that the transverse steel wire rope 2 can be wound and released.

[0025] A movable seat 5 is fixedly connected between two adjacent transverse steel wire ropes 2, and winding assemblies are installed inside the two movable seats 5. The two winding ends of the two winding assemblies are wound with longitudinal steel wire ropes 3. The two winding assemblies include a second motor 11, which is fixedly installed on the inner bottom of the movable seat 5. The driving end of the second motor 11 is fixedly connected to a main gear 10, and one side of the outer surface of the main gear 10 is meshedly connected to a driven gear 8, and the inner surface of the driven gear 8 is fixedly connected to a rotating shaft 9. Both ends of the rotating shaft 9 are fixedly connected to a single winding disk 7, and the single winding disk 7 is rotatably connected to the movable seat 5, and the longitudinal steel wire rope 3 is wound on the adjacent single winding disk 7. The second motor 11 drives the main gear 10 to rotate, and the main gear 10 drives the rotating shaft 9 to rotate through the driven gear 8, thereby driving the two single winding disks 7 to rotate, which is convenient for winding and releasing the longitudinal steel wire rope 3.

[0026] The ends of the four longitudinal steel wire ropes 3 are fixedly connected with connecting screws 18, and the four connecting screws 18 are commonly threadedly connected with a detection box 4. An ultrasonic detector 20 is fixedly installed inside the detection box 4, and an electric push rod 24 is fixedly installed on the inner wall of one side of the detection box 4. The movable end of the electric push rod 24 penetrates the inner wall of the detection box 4 and is fixedly connected with an ultrasonic detection probe 19. When reaching the detection point, the electric push rod 24 can push the ultrasonic detection probe 19 to move and make it fit on the wall, which is conducive to ultrasonic detection.

[0027] A bracket 13 is fixedly connected to one side of the outer surface of the two shells 1, and the top and bottom of the bracket 13 are rotatably connected to the second guide wheel 12, and the second guide wheel 12 is in contact with the adjacent transverse steel wire rope 2. The design of the second guide wheel 12 allows the transverse steel wire rope 2 to protrude, which is beneficial for the detection box 4 to fit the wall.

[0028] Two buffer pads 21 are fixedly connected to one side of the outer surface of the detection box 4. The buffer pads 21 can prevent the detection box 4 from colliding with the wall during the movement.

[0029] Working principle: When inspecting the exterior wall of a house, the two shells 1 and accessories can be assembled on the roof and the corners of the house respectively, and then the counterweight can be added to the counterweight plate 23 to ensure the stability of the guide assembly. Then the top winding assembly is operated, and the second motor 11 drives the main gear 10 to rotate. The main gear 10 drives the rotating shaft 9 to rotate through the driven gear 8, thereby driving the two single winding discs 7 to rotate, so as to release the longitudinal wire rope 3 until the two connecting screws 18 on the top drop close to the ground, and then install the detection box 4. After the installation is completed, the whole starts to run and moves the ultrasonic detection probe 19 to the specified position. At this time, the two first motors 17 in the same shell 1 run in opposite directions and drive the large gear through the small gear 16 respectively. 14 rotates, the large gear 14 drives the two double winding discs 15 to rotate, the two double winding discs 15 release and reel in the transverse steel wire rope 2 respectively, thereby driving the movable seat 5 to move, and then the detection box 4 is driven to move transversely through the winding assembly and the longitudinal steel wire rope 3, then the top winding assembly reels the top two longitudinal steel wire ropes 3, and the bottom winding assembly releases the bottom two longitudinal steel wire ropes 3, thereby driving the detection box 4 to rise until it moves to the set position, and then the electric push rod 24 pushes the ultrasonic detection probe 19 to move until the ultrasonic detection probe 19 is attached to the wall, and then the detection is started. After the detection is completed, the ultrasonic detection probe 19 is retracted, and then the position of the ultrasonic detection probe 19 is moved again.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A building main structure safety performance detection device, comprising two housings (1), characterized in that: A driving assembly is installed inside the two shells (1), and two movable ends of the two driving assemblies are fixedly connected to a double winding disk (15), and the double winding disk (15) is rotatably connected to the shell (1), and two double winding disks (15) located in the same shell (1) are wound with two transverse steel wire ropes (2), and two adjacent transverse steel wire ropes (2) are installed with a guide assembly, and a counterweight plate (23) is fixedly installed at the bottom of the two guide assemblies; A movable seat (5) is fixedly connected between two adjacent transverse steel wire ropes (2), and winding assemblies are installed inside the two movable seats (5), and the two winding ends of the two winding assemblies are wound with longitudinal steel wire ropes (3); The ends of the four longitudinal steel wire ropes (3) are fixedly connected to connecting screws (18), and a detection box (4) is commonly threadedly connected between the four connecting screws (18). An ultrasonic detector (20) is fixedly installed inside the detection box (4), and an electric push rod (24) is fixedly installed on the inner wall of one side of the detection box (4). The movable end of the electric push rod (24) passes through the inner wall of the detection box (4) and is fixedly connected to an ultrasonic detection probe (19).

2. A building main structure safety performance detection device according to claim 1, characterized in that: The two driving assemblies each comprise two first motors (17), and the first motors (17) are fixedly mounted on an inner wall of one side of the housing (1), the driving ends of the two first motors (17) are fixedly connected to a small gear (16), one side of the outer surface of the two small gears (16) is meshedly connected to a large gear (14), and the large gear (14) is fixedly connected to the adjacent double winding reels (15).

3. A building main structure safety performance detection device according to claim 1, characterized in that: The two guide assemblies both comprise a frame (6), and the frame (6) is fixedly connected to an adjacent counterweight plate (23), the inner top and inner bottom of the frame (6) are both rotatably connected to a first guide wheel (22), and the first guide wheel (22) is in contact with an adjacent transverse steel wire rope (2).

4. A building main structure safety performance detection device according to claim 1, characterized in that: The two winding assemblies each comprise a second motor (11), the second motor (11) being fixedly mounted on the inner bottom of the movable seat (5), the driving end of the second motor (11) being fixedly connected to a main gear (10), one side of the outer surface of the main gear (10) being meshingly connected to a driven gear (8), and the inner surface of the driven gear (8) being fixedly connected to a rotating shaft (9).

5. A building main structure safety performance detection device according to claim 4, characterized in that: Both ends of the rotating shaft (9) are fixedly connected to a single winding disk (7), and the single winding disk (7) is rotationally connected to the movable seat (5), and the longitudinal steel wire rope (3) is wound around an adjacent single winding disk (7).

6. A building main structure safety performance detection device according to claim 1, characterized in that: A bracket (13) is fixedly connected to one side of the outer surface of the two shells (1), and the top and bottom of the bracket (13) are rotatably connected to the second guide wheel (12), and the second guide wheel (12) is in contact with the adjacent transverse steel wire rope (2).

7. A building main structure safety performance detection device according to claim 1, characterized in that: Two buffer pads (21) are fixedly connected to one side of the outer surface of the detection box (4).

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