Stone curtain wall back bolt drawing detection device

Abstract

The utility model belongs to the technical field of back bolt drawing detection, and discloses a stone curtain wall back bolt drawing detection device which comprises a shell, a sliding groove is formed in the shell, a sliding column is arranged in the sliding groove in a reciprocating sliding mode, a first sliding groove is formed in one side of the sliding column, and a second guide rail is arranged in the first sliding groove in a reciprocating sliding mode. A clamping plate is fixedly arranged on the other side of the second guide rail, a first guide rail is fixedly arranged at the other end of the clamping plate, a second sliding groove is formed in one side of the shell, the first guide rail slides in the second sliding groove in a reciprocating mode, a pressurizing column is arranged on the outer side of the shell in an attached mode, and a second shaft base is fixedly arranged on the outer side of the pressurizing column. By means of the scheme, the problems that drawing detection cannot be conducted on stone curtain wall back bolts of different models according to using requirements in the using process, a large amount of time and energy of workers are wasted, and the working efficiency of the workers is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of back bolt pull-out detection, in particular to a back bolt pull-out detection device for a stone curtain wall. Background Art

[0002] The stone curtain wall back bolt pull-out test device is a device used to test the connection strength of stone curtain wall back bolts. Through testing, it can be verified whether the anchoring strength of the back bolts in the stone meets the design and specification requirements, ensuring that the curtain wall will not have safety hazards such as stone falling off due to loose anchoring during use.

[0003] At the same time, an anchor bolt pulling detection device with application number 202321391009.0 includes a workbench, a support column, a bracket and an L-shaped plate, the support column is fixedly connected to the four corner edges of the bottom of the workbench, the bracket is fixedly connected to the middle of the left and right sides of the top of the workbench, and the L-shaped plate is symmetrically fixedly connected to the top of the workbench. The anchor bolt pulling detection device clamps and fixes the anchor bolt, starts the second motor to drive the winding drum to rotate, so that the cable drives the clamp to rise and pulls the anchor bolt. When the pulling angle needs to be adjusted, the first motor is started to drive the screw rod to rotate, so that the movable block drives the installation frame to move, thereby driving the winding drum to move, so that the angle of the cable changes, thereby changing the angle of pulling the anchor bolt, facilitating pulling tests on the anchor bolts at different angles, thereby more realistically simulating the pulling situation, improving the detection accuracy, and improving the practicality of the device.

[0004] However, in the implementation of relevant technologies, the following problems were found: an anchor bolt pull-out detection device was unable to perform pull-out detection on different types of stone curtain wall back bolts according to usage requirements during use, wasting a lot of time and energy of the staff and reducing the work efficiency of the staff.

[0005] Therefore, we proposed a stone curtain wall back bolt pull-out detection device. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a stone curtain wall back bolt pulling detection device, which has the advantage of being able to perform pulling detection on stone curtain wall back bolts of different models according to usage requirements during use, saving a lot of time and energy of the staff and improving the work efficiency of the staff.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stone curtain wall back bolt pulling detection device, comprising a shell, a sliding groove is provided inside the shell, a sliding column is provided inside the sliding groove for reciprocating sliding, a first sliding groove is provided on one side of the sliding column, a second guide rail is provided inside the first sliding groove for reciprocating sliding, a clamping plate is fixedly provided on the other side of the second guide rail, the first guide rail is fixedly provided on the other end of the clamping plate, a second sliding groove is provided inside one side of the shell, and the first guide rail slides back and forth inside the second sliding groove.

[0008] Preferably, a pressure column is fitted on the outer side of the shell, a second axis base is fixedly provided on the outer side of the pressure column, a third rotating plate is rotatably provided on the outer side of the second axis base, a limit plate is rotatably provided on the other end of the third rotating plate, and the number of the limit plates is three.

[0009] Preferably, a first shaft base is fixedly provided on the outer side of the housing, a first rotating plate is rotatably provided inside the first shaft base, and a fixing column is fixedly provided on the outer side of the first rotating plate.

[0010] Preferably, a second rotating plate is fixedly provided on the other end of the fixing column, and the other end of the second rotating plate is rotatably connected to the middle part of the third rotating plate.

[0011] Preferably, a spring is sleeved on the outer side of the fixing column, and the other end of the spring is fixedly connected to the outer side of the first rotating plate.

[0012] Preferably, a pressure sensor is fixedly provided on the outer side of the pressurizing column.

[0013] Preferably, a rotation groove is provided on the other side of the sliding column, and a rotation column is rotatably provided inside the rotation groove.

[0014] Preferably, a fastening bolt is provided for rotation inside the pressure column, and one end of the fastening bolt is fixedly connected to one end of the rotating column.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model provides a clamping plate. When the fastening bolt rotates, the pressure column moves backward. At the same time, the rotating column drives the sliding column to slide. The sliding column slides backward and drives the first slide groove to move backward. The backward movement of the first slide groove drives the second guide rail to move forward. The forward movement of the second guide rail drives the clamping plate to move. The movement of the clamping plate drives the first guide rail to slide inside the second slide groove. The movement of the clamping plate clamps and fixes the stone curtain wall back bolt. The pressure sensor is used to sense the pressure of the pressure column on the stone curtain wall back bolt, so as to achieve the pulling and testing of stone curtain wall back bolts of different models according to usage requirements during use, saving a lot of time and energy of the staff and improving the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 4 For this utility model Figure 2 Schematic diagram of the A structure.

[0021] In the figure: 1. Housing; 2. Sliding groove; 3. Sliding column; 4. First sliding groove; 5. Second sliding groove; 6. Clamping plate; 7. First guide rail; 8. Second guide rail; 9. Rotating groove; 10. First axis base; 11. First rotating plate; 12. Spring; 13. Fixed column; 14. Second rotating plate; 15. Second axis base; 16. Third rotating plate; 17. Limiting plate; 18. Pressure column; 19. Rotating column; 20. Fastening bolt; 21. Pressure sensor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] like Figures 1 to 4As shown, the utility model provides a stone curtain wall back bolt pulling detection device, including a shell 1, a sliding groove 2 is opened inside the shell 1, a sliding column 3 is provided inside the sliding groove 2 for reciprocating sliding, a first sliding groove 4 is opened on one side of the sliding column 3, a second guide rail 8 is provided inside the first sliding groove 4 for reciprocating sliding, a clamping plate 6 is fixed on the other side of the second guide rail 8, the clamping plate 6 moves to clamp and fix the stone curtain wall back bolt, the other end of the clamping plate 6 is fixed with a first guide rail 7, a second sliding groove 5 is opened inside one side of the shell 1, and the first guide rail 7 slides back and forth inside the second sliding groove 5, and the clamping plate 6 moves while driving the first guide rail 7 to slide inside the second sliding groove 5.

[0024] Specifically, a pressure column 18 is fitted on the outer side of the shell 1, and a second axis base 15 is fixedly provided on the outer side of the pressure column 18. A third rotating plate 16 is rotatably provided on the outer side of the second axis base 15. A limit plate 17 is rotatably provided on the other end of the third rotating plate 16, and there are three limit plates 17. The rotation of the third rotating plate 16 drives the limit plates 17 to rotate, thereby achieving fit with the stone curtain wall.

[0025] Furthermore, a first shaft base 10 is fixedly provided on the outer side of the housing 1, a first rotating plate 11 is rotatably provided inside the first shaft base 10, a fixed column 13 is fixedly provided on the outer side of the first rotating plate 11, and the rotation of the fixed column 13 drives the first rotating plate 11 to rotate inside the first shaft base 10.

[0026] Furthermore, a second rotating plate 14 is fixed to the other end of the fixed column 13, and the other end of the second rotating plate 14 is rotatably connected to the middle of the third rotating plate 16. The movement of the second shaft base 15 drives the third rotating plate 16 to rotate.

[0027] It is worth noting that a spring 12 is sleeved on the outer side of the fixed column 13, and the other end of the spring 12 is fixedly connected to the outer side of the first rotating plate 11. The spring 12 undergoes elastic deformation to reduce shock and limit position.

[0028] It is worth noting that a pressure sensor 21 is fixedly provided on the outer side of the pressure column 18 . The pressure sensor 21 is used to sense the pressure of the pressure column 18 on the back bolts of the stone curtain wall.

[0029] It is worth mentioning that a rotation groove 9 is opened on the other side of the sliding column 3 , and a rotation column 19 is rotatably provided inside the rotation groove 9 . The rotation of the fastening bolt 20 drives the rotation column 19 to rotate inside the rotation groove 9 .

[0030] It is worth emphasizing that a fastening bolt 20 is provided for the internal rotation of the pressure column 18, and one end of the fastening bolt 20 is fixedly connected to one end of the rotating column 19, and the fastening bolt 20 is used to adjust the pressure.

[0031] Among them, the pressure sensor 21 is the existing technology and will not be described in detail. At the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail. The "front, back, left and right" perspectives of this device are as follows: Figure 1 The direction shown in the figure is the reference.

[0032] Working principle: When in use, the staff first inserts the shell 1 into the outside of the back bolt of the stone curtain wall, rotates the fastening bolt 20, and the rotation of the fastening bolt 20 drives the rotating column 19 to rotate inside the rotating groove 9. The rotation of the fastening bolt 20 drives the pressure column 18 to move backward, and the backward movement of the pressure column 18 drives the second axis base 15 to move. The movement of the second axis base 15 drives the third rotating plate 16 to rotate, and the rotation of the third rotating plate 16 drives the limit plate 17 to rotate. The rotation of the third rotating plate 16 drives the second rotating plate 14 to rotate, and the spring 12 on the outside of the fixed column 13 undergoes elastic deformation to absorb shock and limit. The rotation of the fixed column 13 drives the first rotating plate 11 to rotate inside the first axis base 10, thereby fastening the limit plate 17 to the stone curtain wall. When the clamping plate 6 is closed, the fastening bolt 20 rotates to drive the pressure column 18 to move backward, while the rotating column 19 drives the sliding column 3 to slide inside the sliding groove 2. The sliding column 3 slides backward and drives the first slide groove 4 to move backward. The first slide groove 4 moves backward and drives the second guide rail 8 to move forward. The second guide rail 8 moves forward and drives the clamping plate 6 to move. The clamping plate 6 moves and drives the first guide rail 7 to slide inside the second slide groove 5. The clamping plate 6 moves to clamp and fix the stone curtain wall back bolt. The pressure sensor 21 is used to sense the pressure of the pressure column 18 on the stone curtain wall back bolt, so as to achieve the purpose of pulling out and testing the stone curtain wall back bolts of different models according to the use requirements during use, saving a lot of time and energy of the staff and improving the work efficiency of the staff.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stone curtain wall back bolt pull-out detection device, comprising a housing (1), characterized in that: A sliding groove (2) is provided inside the housing (1), a sliding column (3) is provided inside the sliding groove (2) for reciprocating sliding, a first sliding groove (4) is provided on one side of the sliding column (3), a second guide rail (8) is provided inside the first sliding groove (4) for reciprocating sliding, a clamping plate (6) is fixed on the other side of the second guide rail (8), a first guide rail (7) is fixed on the other end of the clamping plate (6), a second sliding groove (5) is provided inside one side of the housing (1), and the first guide rail (7) slides back and forth inside the second sliding groove (5).

2. The stone curtain wall back bolt pull-out detection device according to claim 1, characterized in that: A pressure column (18) is fitted on the outer side of the housing (1), a second shaft base (15) is fixedly provided on the outer side of the pressure column (18), a third rotating plate (16) is rotatably provided on the outer side of the second shaft base (15), a limiting plate (17) is rotatably provided on the other end of the third rotating plate (16), and the number of the limiting plates (17) is three.

3. The stone curtain wall back bolt pull-out detection device according to claim 1, characterized in that: A first shaft base (10) is fixedly provided on the outer side of the housing (1), a first rotating plate (11) is rotatably provided inside the first shaft base (10), and a fixing column (13) is fixedly provided on the outer side of the first rotating plate (11).

4. The stone curtain wall back bolt pull-out detection device according to claim 3, characterized in that: A second rotating plate (14) is fixedly provided on the other end of the fixed column (13), and the other end of the second rotating plate (14) is rotatably connected to the middle part of the third rotating plate (16).

5. The stone curtain wall back bolt pull-out detection device according to claim 3, characterized in that: A spring (12) is sleeved on the outer side of the fixed column (13), and the other end of the spring (12) is fixedly connected to the outer side of the first rotating plate (11).

6. The stone curtain wall back bolt pull-out detection device according to claim 2, characterized in that: A pressure sensor (21) is fixedly provided on the outer side of the pressurizing column (18).

7. The stone curtain wall back bolt pull-out detection device according to claim 1, characterized in that: A rotation groove (9) is provided on the other side of the sliding column (3), and a rotation column (19) is rotatably provided inside the rotation groove (9).

8. The stone curtain wall back bolt pull-out detection device according to claim 2, characterized in that: A fastening bolt (20) is provided for rotation inside the pressure column (18), and one end of the fastening bolt (20) is fixedly connected to one end of the rotating column (19).

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