Steel structure connecting piece mounting and calibrating device

Abstract

The utility model relates to the technical field of auxiliary installation tools for steel structural parts, in particular to an installation and calibration device for steel structural connecting parts, which comprises a corner alignment block, a transverse sliding rail is fixedly installed at one end of the corner alignment block, and a longitudinal sliding rail is fixedly installed at the other end of the corner alignment block. Servo motors are fixedly installed at the end of the transverse sliding rail and the end of the longitudinal sliding rail, lead screws are fixedly installed at the tail ends of output shafts of the servo motors, a first sliding block is in threaded connection with the portion, in the longitudinal sliding rail, of the lead screw, a second sliding block is in threaded connection with the portion, in the transverse sliding rail, of the lead screw, and a transverse rod which is horizontally arranged is fixedly installed at the end of the first sliding block. A vertical longitudinal rod is fixedly installed at the end of the second sliding block, a penetrating-out hole formed in the vertical direction is formed in the longitudinal rod, and the transverse rod penetrates through the penetrating-out hole and is in sliding connection with the penetrating-out hole. The device is convenient to calibrate, clamp and fix, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary installation tools for steel structure parts, and specifically to an installation and calibration device for steel structure connectors. Background Technique

[0002] In the field of construction engineering, steel structures are widely used in large-scale buildings, bridges, industrial factories and other projects due to their high strength, fast construction speed, good seismic performance and other advantages. However, during the installation of steel structures, the precise installation and calibration of connectors are key links to ensure the stability and safety of the overall structure. When performing the installation and calibration operations of steel structure connectors, traditional installation and calibration methods mostly rely on manual measurement and manual adjustment. Although manual measurement has the advantage of being portable, it is difficult to guarantee the accuracy during manual adjustment, which brings certain potential hazards to the project quality.

[0003] Currently, in order to achieve the effect of facilitating installation and calibration, corresponding installation and calibration devices are usually used for auxiliary installation and calibration operations. However, when such installation and calibration devices are in use, they are generally in an L shape, and the workpiece is abutted against the corner part of the L-shaped calibration device to perform the calibration operation, and then fixed with corresponding bolts. However, after the connector is abutted against the corner part, during the subsequent process of fixing with bolts, the position of the connector is prone to deviation or slight displacement, and the effect of clamping and fixing after calibration cannot be achieved, which will affect the precise installation and precise calibration operations and bring inconvenience to users. In view of this, we have proposed an installation and calibration device for steel structure connectors. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an installation and calibration device for steel structure connectors to solve the defects proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] An installation and calibration device for steel structure connectors, including a corner alignment block. One end of the corner alignment block is fixedly installed with a transverse slide rail, and the other end of the corner alignment block is fixedly installed with a longitudinal slide rail. Servo motors are fixedly installed at the ends of the transverse slide rail and the longitudinal slide rail. A lead screw is fixedly installed at the end of the output shaft of the servo motor. A first slider is threadedly connected to the lead screw in the longitudinal slide rail, and a second slider is threadedly connected to the lead screw in the transverse slide rail. A horizontally arranged transverse rod is fixedly installed at the end of the first slider, and a vertically arranged longitudinal rod is fixedly installed at the end of the second slider. A through hole is arranged in the longitudinal rod along the vertical direction, and the transverse rod passes through the through hole and is slidably connected with the through hole.

[0007] Preferably, the cross-section of the corner alignment block is L-shaped, the transverse rod is parallel to the transverse slide rail, and the longitudinal rod is parallel to the longitudinal slide rail.

[0008] Preferably, chutes are provided in both the transverse slide rail and the longitudinal slide rail, and the first slider and the second slider are located in the corresponding chutes and are slidably connected to the chutes.

[0009] Preferably, both the front and rear sides of the chute are connected to the outside, and both ends of the chute are not connected to the outside.

[0010] Preferably, a horizontally arranged top plate is fixedly installed at the side of the top plate body of the longitudinal slide rail, and bubble levels are fixedly installed on the top surface of the top plate and the front side surface of the transverse slide rail.

[0011] Preferably, a handle is fixedly installed on the front side surface of the longitudinal slide rail, and the cross-section of the handle is U-shaped.

[0012] Preferably, fixing plates are fixedly installed at both ends of the handle, and the fixing plates are fixedly installed on the front side surface of the longitudinal slide rail.

[0013] Preferably, a battery box is fixedly installed on the transverse slide rail, and a servo control host is also fixedly installed on the transverse slide rail.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By providing the corner alignment block in the present utility model, the connecting piece is abutted against the corner part of the corner alignment block to perform the alignment operation. In addition, after alignment, the servo motor works to drive the screw rod to rotate, further driving the transverse rod and the longitudinal rod to move, so as to perform the clamping and fixing operation on the connecting piece. After clamping and fixing, the precise calibration operation is completed, and then an external bolt is used to pass through the connecting piece for fixing, achieving the effect of facilitating calibration and being able to directly perform clamping and fixing after calibration.

[0016] 2. By providing the handle in the present utility model, it is convenient for gripping operation, and by providing the battery box, it is convenient to assemble a battery for power supply operation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 is one of the exploded structure diagrams of the present utility model;

[0019] Figure 3 is the second exploded structure diagram of the present utility model;

[0020] Figure 4 This is a partial structural schematic diagram of the present utility model.

[0021] The meanings of the various labels in the figure are as follows:

[0022] 1. Corner alignment block; 10. Horizontal slide rail; 11. Vertical slide rail; 12. Chute; 13. Top plate; 14. Bubble level; 15. Servo motor; 16. Lead screw; 17. First slider; 171. Horizontal rod; 18. Second slider; 181. Vertical rod; 182. Through hole

[0023] 2. Handle; 20. Fixed plate

[0024] 3. Battery box; 30. Servo control host Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0026] Please refer to Figures 1-4 , the present utility model provides a technical solution: a steel structure connector installation and calibration device, including a corner alignment block 1. One end of the corner alignment block 1 is fixedly installed with a horizontal slide rail 10, and the other end of the corner alignment block 1 is fixedly installed with a vertical slide rail 11. Servo motors 15 are fixedly installed at the ends of the horizontal slide rail 10 and the vertical slide rail 11. The end of the output shaft of the servo motor 15 is fixedly installed with a lead screw 16, and the lead screw 16 is located in the corresponding vertical slide rail 11 and horizontal slide rail 10; a first slider 17 is threadedly connected to the lead screw 16 in the vertical slide rail 11, and a second slider 18 is threadedly connected to the lead screw 16 in the horizontal slide rail 10. A horizontally arranged horizontal rod 171 is fixedly installed at the end of the first slider 17, and a vertically arranged vertical rod 181 is fixedly installed at the end of the second slider 18. A through hole 182 is arranged in the vertical rod 181 along the vertical direction. The horizontal rod 171 passes through the through hole 182 and is slidably connected to the through hole 182. After the connector is abutted against the corner alignment block 1, the horizontal rod 171 and the vertical rod 181 are used to move to realize the clamping operation on the connector. After clamping, the position of the connector can be ensured not to shift easily, and the calibration operation is completed.

[0027] In this embodiment, the cross-section of the corner alignment block 1 is L-shaped. The transverse rod 171 is parallel to the transverse slide rail 10, and the longitudinal rod 181 is parallel to the longitudinal slide rail 11, realizing the clamping and fixing operation on the four side surfaces of the connecting piece.

[0028] Specifically, chutes 12 are provided in both the transverse slide rail 10 and the longitudinal slide rail 11. The first slider 17 and the second slider 18 are located in the corresponding chutes 12 and are slidably connected to the chutes 12, enabling the first slider 17 and the second slider 18 to slide normally in the chutes 12.

[0029] Furthermore, both the front and rear sides of the chute 12 are connected to the outside, and the two ends of the chute 12 are not connected to the outside, allowing the debris that enters the chute 12 to fall out better from both sides of the chute 12.

[0030] In addition, a horizontally arranged top plate 13 is fixedly installed at the side part of the top plate of the longitudinal slide rail 11. Bubble levels 14 are fixedly installed on the top surface of the top plate 13 and the front side surface of the transverse slide rail 10, facilitating the leveling operation using the bubble levels 14, making the calibration operation smoother and less prone to deviation.

[0031] It should be noted that a handle 2 is fixedly installed on the front side surface of the longitudinal slide rail 11. The cross-section of the handle 2 is U-shaped; fixing plates 20 are fixedly installed at both ends of the handle 2, and the fixing plates 20 are fixedly installed on the front side surface of the longitudinal slide rail 11, facilitating the installation operation of the handle 2, and through the provided handle 2, it is convenient for gripping operation.

[0032] It should be noted that a battery box 3 is fixedly installed on the transverse slide rail 10, and a servo control host 30 is also fixedly installed on the transverse slide rail 10. A battery is assembled in the battery box 3 for power supply operation, and the servo control host 30 is used to control the operation of the servo motor 15. And it should be noted that the battery box 3, the battery, the servo control host 30, the servo motor 15 and other components involved in the present utility model are all common standard components or components known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods. At the idle places of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the adapted controllers and power supplies, are connected by wires. The specific connection means should refer to the working principle of the present utility model. The electrical components are electrically connected in the order of their working sequence. Their detailed connection means are all well-known technologies in the art.

[0033] When the steel structure connector installation and calibration device of the present utility model is in use, the corner alignment block 1 is attached to the installed steel structure, and leveling operation is carried out according to the bubble level 14. After leveling, the connector is abutted against the corner part of the corner alignment block 1. Taking the end of the connector abutted against the corner alignment block 1 as a reference, then the servo motor 15 is connected to an external power supply and made to work. When the servo motor 15 works, the output shaft thereon rotates to drive the lead screw 16 to rotate. The rotation of the lead screw 16 drives the first slider 17 and the second slider 18 which are threadedly connected thereto to move. After the first slider 17 and the second slider 18 move, they drive the transverse rod 171 and the longitudinal rod 181 to move, so as to realize clamping and fixing of the connector against the corner alignment block 1 by using the transverse rod 171 and the longitudinal rod 181. After the clamping and fixing is completed, the calibration of the connector is completed, and then an external bolt is used to pass through the connector for fixing operation.

[0034] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A device for installing and calibrating steel structure connectors, characterized in that: The invention comprises a corner alignment block (1), one end of the corner alignment block (1) is fixedly mounted with a transverse slide rail (10), the other end of the corner alignment block (1) is fixedly mounted with a longitudinal slide rail (11), the ends of the transverse slide rail (10) and the longitudinal slide rail (11) are both fixedly mounted with a servo motor (15), the end of the output shaft of the servo motor (15) is fixedly mounted with a screw rod (16), the screw rod (16) in the longitudinal slide rail (11) is threadedly connected with a first slider (17), and the A second slider (18) is threadedly connected to a screw rod (16) in the transverse slide rail (10); a transverse rod (171) arranged horizontally is fixedly installed at the end of the first slider (17); a longitudinal rod (181) arranged vertically is fixedly installed at the end of the second slider (18); a through hole (182) arranged along the vertical direction is arranged in the longitudinal rod (181); the transverse rod (171) passes through the through hole (182) and is slidably connected to the through hole (182).

2. The steel structure connector installation and calibration device according to claim 1, characterized in that: The cross section of the corner alignment block (1) is L-shaped, the transverse rod (171) and the transverse slide rail (10) are parallel to each other, and the longitudinal rod (181) and the longitudinal slide rail (11) are parallel to each other.

3. The steel structure connector installation and calibration device according to claim 1, characterized in that: The transverse slide rail (10) and the longitudinal slide rail (11) are both provided with slide grooves (12), and the first slider (17) and the second slider (18) are located in the corresponding slide grooves (12) and are slidably connected to the slide grooves (12).

4. The steel structure connector installation and calibration device according to claim 3, characterized in that: Both the front and rear sides of the slide groove (12) are connected to the outside world, and the two ends of the slide groove (12) are not connected to the outside world.

5. The steel structure connector installation and calibration device according to claim 1, characterized in that: A top plate (13) arranged horizontally is fixedly mounted on the side edge of the top plate of the longitudinal slide rail (11), and a bubble level (14) is fixedly mounted on the top surface of the top plate (13) and on the front side surface of the transverse slide rail (10).

6. The steel structure connector installation and calibration device according to claim 1, characterized in that: A handle (2) is fixedly mounted on the front side of the longitudinal slide rail (11), and the cross section of the handle (2) is U-shaped.

7. The steel structure connector installation and calibration device according to claim 6, characterized in that: Both ends of the handle (2) are fixedly mounted with fixing plates (20), and the fixing plates (20) are fixedly mounted on the front side surface of the longitudinal slide rail (11).

8. The steel structure connector installation and calibration device according to claim 1, characterized in that: A battery box (3) is fixedly mounted on the transverse slide rail (10), and a servo control host (30) is also fixedly mounted on the transverse slide rail (10).

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