Steel structure installation calibration device

Abstract

The utility model relates to calibration technical field especially, it is a kind of steel structure installation calibration device, it mainly aims at when connecting, the mutual butt joint of the steel body of suspension and the steel body fixed, need to ensure that the operator of crane and the operator of butt joint are well coordinated, however, the mode of suspension butt joint can cause the damage of connecting position to operator's problem, the following technical scheme is proposed, including locating block, the locating block is symmetrical and is set up two groups, the locating block is "C" and is set up, the clamping block is set up in the other side of locating block. The utility model uses the clamping of locating block and clamping block, to fix steel body, then using the rotation of connecting rod and rotating rod can adjust and position the steel body needing to be connected, so it can make steel body slide along locating block and clamping block, to carry out butt joint positioning installation to steel body, improve the convenience and security of steel body installation positioning and connection.

Description

Technical Field

[0001] This utility model relates to the field of calibration technology, and in particular to a calibration device for steel structure installation. Background Technology

[0002] Calibration is a set of technical operations that, under specified conditions, compare the readings of measuring instruments or systems with known standard values ​​to determine their reading errors and achieve traceability of measurement values. When connecting and installing steel structures, it is necessary to insert and install the connection points of the steel structures to calibrate the connections.

[0003] During the calibration connection, first fix one steel body. Then, use a crane to lift the steel body so that the suspended steel body can be connected to the fixed steel body. Then, the two ends can be connected by inserting bolts or welding.

[0004] However, during the connection process, when the suspended steel structure aligns with the fixed steel structure, it is necessary to ensure good coordination between the crane operator and the docking operator. However, the suspended docking method can cause injury to the operators at the connection point. Therefore, this utility model proposes a steel structure installation calibration device. Utility Model Content

[0005] The purpose of this invention is to address the problem in the prior art where, during connection, when a suspended steel body is connected to a fixed steel body, it is necessary to ensure good coordination between the crane operator and the docking operator. However, the suspended docking method can cause injury to the operators at the connection point. Therefore, this invention proposes a steel structure installation calibration device.

[0006] The technical solution of this utility model is as follows: A steel structure installation and calibration device includes positioning blocks. There are two sets of positioning blocks arranged symmetrically. The positioning blocks are arranged in a "C" shape. A clamping block is arranged on the other side of the positioning block. The clamping block is also arranged in a "C" shape. A connecting block is fixedly connected to the top of the positioning block. A slot is opened inside the connecting block. A rod is inserted into the slot. A connecting rod is fixedly connected to the end of the rod away from the connecting block.

[0007] The connecting rod is rotatably connected to a rotating rod at the end away from the insert rod, and the rotating rod is fixedly connected to one end of another insert rod at the end away from the connecting rod. A connecting bolt is rotatably connected inside the insert rod away from the connecting rod and the rotating rod, and the connecting bolt abuts against one side of the connecting block.

[0008] The positioning block has a sliding groove on the side near the connecting rod. A sliding block is slidably connected inside the sliding groove. The end of the sliding block away from the sliding groove is fixedly connected to the side of the clamping block. A tensioning component is provided on the side of the sliding block near the sliding groove.

[0009] Optionally, a tension spring is provided, with both ends of the tension spring fixedly connected to the opposite side of the sliding block and the sliding groove, and two sets of tension springs are arranged symmetrically.

[0010] Optionally, a telescopic rod is fixedly connected to the opposite side of the sliding block and the sliding groove, and the telescopic rod is disposed inside the tension spring.

[0011] Optionally, a pressing screw is rotatably connected inside the positioning block and the clamping block, and a pressing plate is fixedly connected to the pressing screw near the inside of the positioning block and the clamping block.

[0012] Optionally, a gear is rotatably connected to the connecting rod near the rotating rod, the gear passes through the rotating rod and is rotatably connected to one side of the rotating rod, and a positioning component is provided on the outside of the gear.

[0013] Optionally, the positioning component includes a pin block, which is T-shaped and fitted onto the outside of the gear. A positioning spring is fixedly connected to the side of the pin block away from the gear.

[0014] Optionally, a positioning plate is fixedly connected to the end of the positioning spring away from the pin block, the positioning plate is fixedly connected to one side of the rotating rod, and a sliding rod is fixedly connected to the side of the pin block near the positioning spring. The sliding rod is disposed inside the positioning spring, and the outer part of the sliding rod is slidably connected to the inside of the positioning plate away from the pin block.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] This utility model uses positioning blocks and clamping blocks to fix the steel body. Then, by rotating the connecting rod and rotating rod, the steel body to be connected can be adjusted and positioned. This allows the steel body to slide between the positioning blocks and clamping blocks, thereby docking and positioning the steel body for installation, improving the convenience and safety of steel body installation, positioning and connection. Attached Figure Description

[0017] Figure 1 A structural schematic diagram of a steel structure installation calibration device is provided.

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a schematic diagram of the connecting block structure;

[0020] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the positioning block;

[0022] Figure 6 for Figure 5 Enlarged view of point C in the middle;

[0023] Figure 7 This is a schematic diagram of the clamping block.

[0024] Figure label:

[0025] 1. Positioning block; 2. Connecting rod; 3. Rotating rod; 4. Clamping block; 5. Extrusion screw; 6. Extrusion plate; 7. Sliding groove; 8. Sliding block; 9. Tension spring; 10. Telescopic rod; 11. Connecting block; 12. Slot; 13. Insert rod; 14. Connecting bolt; 15. Gear; 16. Pin block; 17. Sliding rod; 18. Positioning plate; 19. Positioning spring. Detailed Implementation

[0026] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0027] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0028] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Example

[0032] like Figures 1 to 5 As shown, the present invention proposes a steel structure installation and calibration device, including a positioning block 1. Two sets of positioning blocks 1 are symmetrically arranged, each in a "C" shape. A clamping block 4, also in a "C" shape, is located on the other side of each positioning block 1. The "C" shape of the positioning block 1 and clamping block 4 allows for better and more stable fixation of the steel body. A connecting block 11 is fixedly connected to the top of the positioning block 1. A slot 12 is provided inside the connecting block 11, and a rod 13 is fitted inside the slot 12. The rod 13 can be stably embedded inside the slot 12, thus connecting the rod 13 to the connecting block 11. A connecting rod 2 is fixedly connected to the end of the rod 13 away from the connecting block 11. The end of the connecting rod 2 away from the rod 13 can rotate. A rotating rod 3 is connected, with one end of the rotating rod 3 away from the connecting rod 2 fixedly connected to one end of another insert rod 13. The rotating rod 3 and the connecting rod 2 are connected by the insert rod 13. A connecting bolt 14 is rotatably connected inside the insert rod 13 away from the connecting rod 2 and the rotating rod 3. The connecting bolt 14 can fix the insert rod 13 inside the slot 12. The connecting bolt 14 abuts against one side of the connecting block 11. A sliding groove 7 is opened on the side of the positioning block 1 near the connecting rod 2. A sliding block 8 is slidably connected inside the sliding groove 7. The sliding block 8 can extend the distance between the positioning block 1 and the clamping block 4 by sliding inside the sliding groove 7. The end of the sliding block 8 away from the sliding groove 7 is fixedly connected to one side of the clamping block 4. A tensioning component is provided on the side of the sliding block 8 near the sliding groove 7.

[0033] For further details, please refer to Figure 2 , Figure 5 , Figure 6 and Figure 7The tensioning assembly includes a tension spring 9, with both ends of the tension spring 9 fixedly connected to the opposite sides of the sliding block 8 and the sliding groove 7. The tension spring 9 can enable the positioning block 1 and the clamping block 4 to move objects, thus allowing the positioning block 1 and the clamping block 4 to have clamping force. There are two sets of tension springs 9 arranged symmetrically. A telescopic rod 10 is fixedly connected to the opposite side of the sliding block 8 and the sliding groove 7. The telescopic rod 10 can assist the tension spring 9 in stretching and resetting. The telescopic rod 10 is located inside the tension spring 9. A compression screw 5 is rotatably connected inside the positioning block 1 and the clamping block 4. A compression plate 6 is fixedly connected to the compression screw 5 near the positioning block 1 and the clamping block 4. The compression screw 5 can drive the compression plate 6 to compress the steel body surface, thereby stably fixing the steel body inside the positioning block 1 and the clamping block 4. A gear 15 is rotatably connected to the connecting rod 2 near the rotating rod 3. The gear 15 passes through the rotating rod 3 and is rotatably connected to one side of the rotating rod 3. The gear 15 allows the connecting rod 2 and the rotating rod 3 to rotate stably. A positioning assembly is provided outside the gear 15.

[0034] For further details, please refer to Figure 1 and Figure 2 The positioning component includes a pin 16, which is T-shaped and fits into the outside of the gear 15. The T-shaped structure of the pin 16 can restrict the rotation of the gear 15 and the connecting rod 2. A positioning spring 19 is fixedly connected to the side of the pin 16 away from the gear 15. A positioning plate 18 is fixedly connected to the end of the positioning spring 19 away from the pin 16. The positioning spring 19 can push the pin 16 into the outside of the gear 15 from the side of the positioning plate 18. The positioning plate 18 is fixedly connected to the side of the rotating rod 3. A sliding rod 17 is fixedly connected to the side of the pin 16 near the positioning spring 19. The sliding rod 17 is located inside the positioning spring 19 and can assist the positioning spring 19 in extension and retraction. The outer part of the sliding rod 17 is slidably connected to the inside of the positioning plate 18 away from the pin 16. The sliding rod 17 can restrict the sliding direction of the pin 16.

[0035] In this embodiment, when steel bodies need to be connected, the positioning block 1 is first placed on the outside of one of the steel bodies. Then, the clamping block 4 can be pulled to extend the distance between the positioning block 1 and the clamping block 4, which can accommodate steel bodies of different widths. The tension spring 9 and the telescopic rod 10 inside the sliding groove 7 will drive the sliding block 8 to move into the sliding groove 7. This allows the positioning block 1 and the clamping block 4 to move to their opposite sides, thereby stabilizing and fixing the steel body. The other steel body that needs to be connected is fixed in the same way.

[0036] After the two steel bodies are connected, the pin 16 can be pulled to compress the positioning spring 19. This will cause the positioning spring 19 to be compressed and contracted. The pin 16 will then drive the sliding rod 17 to slide along the inside of the positioning plate 18. This allows the positioning block 1 and the connecting rod 2 to be rotated to change their angles. After adjustment, the pin 16 can be released, allowing the positioning spring 19 to push the pin 16 into the gear 15 on one side of the positioning plate 18. This allows the sliding rod 17 and the pin 16 to restrict the rotation of the gear 15.

[0037] After positioning is completed, the steel body can be pushed to slide between positioning block 1 and clamping block 4, so that the positions of the steel bodies that need to be connected can be brought closer to each other, and the connection positions of the steel bodies can be welded or bolted.

[0038] When the steel body to be connected is an irregularly shaped steel body, the connecting bolt 14 can be rotated to remove it from inside the insert rod 13. Then the connecting block 11 can be removed along the outside of the insert rod 13 by relying on the slot 12. In this way, the sliding clamp that is suitable for the irregularly shaped steel can be replaced. After the sliding irregularly shaped steel clamp is fitted on the outside of the insert rod 13, the irregularly shaped steel clamp can be fixed again by the connecting bolt 14. In this way, the irregularly shaped steel can be connected and positioned.

[0039] It should be noted that this device uses positioning block 1 and clamping block 4 to clamp and fix the steel body. Then, by rotating connecting rod 2 and rotating rod 3, the steel body to be connected can be adjusted and positioned. This allows the steel body to slide between positioning block 1 and clamping block 4, thereby docking and positioning the steel body for installation, which improves the convenience and safety of steel body installation, positioning and connection.

[0040] The above specific embodiments are merely optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A steel structure installation calibration device, characterized in that: The device includes a positioning block (1), which consists of two sets arranged symmetrically. The positioning block (1) is arranged in a "C" shape. A clamping block (4) is arranged on the other side of the positioning block (1). The clamping block (4) is also arranged in a "C" shape. A connecting block (11) is fixedly connected to the top of the positioning block (1). A slot (12) is provided inside the connecting block (11). A plug rod (13) is fitted inside the slot (12). A connecting rod (2) is fixedly connected to the end of the plug rod (13) away from the connecting block (11). The connecting rod (2) is rotatably connected to a rotating rod (3) at the end away from the insert rod (13). The rotating rod (3) is fixedly connected to one end of another insert rod (13) at the end away from the connecting rod (2). The insert rod (13) is rotatably connected to a connecting bolt (14) inside the insert rod (13) away from the connecting rod (2) and the rotating rod (3). The connecting bolt (14) abuts against one side of the connecting block (11). The positioning block (1) has a sliding groove (7) on the side near the connecting rod (2). A sliding block (8) is slidably connected inside the sliding groove (7). The end of the sliding block (8) away from the sliding groove (7) is fixedly connected to the side of the clamping block (4). A tensioning component is provided on the side of the sliding block (8) near the sliding groove (7).

2. The steel structure installation calibration device according to claim 1, characterized in that, The tensioning assembly includes a tension spring (9), with both ends of the tension spring (9) fixedly connected to the opposite side of the sliding block (8) and the sliding groove (7). There are two sets of tension springs (9) arranged symmetrically.

3. The steel structure installation calibration device according to claim 2, characterized in that, The sliding block (8) and the sliding groove (7) are fixedly connected to a telescopic rod (10) on opposite sides, and the telescopic rod (10) is set inside the tension spring (9).

4. The steel structure installation calibration device according to claim 3, characterized in that, The positioning block (1) and the clamping block (4) are rotatably connected to an extrusion screw (5), and the extrusion screw (5) is fixedly connected to an extrusion plate (6) near the positioning block (1) and the clamping block (4).

5. The steel structure installation calibration device according to claim 4, characterized in that, The connecting rod (2) is rotatably connected to a gear (15) near the rotating rod (3). The gear (15) passes through the rotating rod (3) and is rotatably connected to one side of the rotating rod (3). A positioning component is provided on the outside of the gear (15).

6. The steel structure installation calibration device according to claim 5, characterized in that, The positioning component includes a pin (16) which is T-shaped and is fitted onto the outside of the gear (15). A positioning spring (19) is fixedly connected to the side of the pin (16) away from the gear (15).

7. A steel structure installation calibration device according to claim 6, characterized in that, The positioning spring (19) is fixedly connected to a positioning plate (18) at the end away from the pin (16). The positioning plate (18) is fixedly connected to one side of the rotating rod (3). The pin (16) is fixedly connected to a sliding rod (17) at the side close to the positioning spring (19). The sliding rod (17) is located inside the positioning spring (19). The sliding rod (17) is slidably connected to the inside of the positioning plate (18) at the position away from the pin (16).

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