Building assembly type steel structure connection alignment calibration structure

Abstract

The utility model relates to a building assembly type steel structure connection alignment calibration structure which comprises a first support, the upper end and the lower end of the first support are fixedly connected with fixing seats, one end of each fixing seat is fixedly connected with an extension rod, the other end of each extension rod is connected into a positioning seat, and a lead screw is connected into the first support. The other end of the lead screw is connected with a first gear, the bottom of the first gear is meshed with a second gear, a connecting shaft is arranged in the center of the second gear, and one end of the connecting shaft is embedded into the first support. According to the utility model, the bracket I and the bracket II are arranged, and the bracket I and the bracket II can be mutually connected and detached, so that steel structures with different sizes can be conveniently fixed and calibrated, and the bracket I and the bracket II can be clamped outside the steel structures after being connected and combined; the first support and the second support can be connected to all edges or faces of the steel structure respectively, so that the fixing range of the steel structure can be enlarged, and the stability of the steel structure during clamping calibration is improved.

Description

Technical Field

[0001] The utility model relates to a building assembled steel structure connection alignment and calibration structure, belonging to the technical field of assembled buildings. Background Art

[0002] Steel structure is a structure made of steel materials. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates, and adopts rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The components or parts are usually connected by welds, bolts or rivets. The characteristics of steel are high strength, light weight, good overall rigidity, and strong resistance to deformation. Therefore, it is particularly suitable for the construction of large-span, super-high, and super-heavy buildings.

[0003] For example, CN220150944U discloses a building prefabricated steel structure connection alignment calibration structure, which uses an alignment frame to align and calibrate the positions of two steel structures when they are connected and installed, and uses the alignment frames clamped on both sides to ensure the stability of the steel structure during the installation process, avoid the steel structure from being offset during the installation process, and improve the stability of the steel structure after the connection and installation. In addition, when installing mutually perpendicular steel structures, the connection frame between the two alignment frames is removed, and the alignment frames on one side of the four adjustment frames are used to cooperate with each other to align and calibrate the connection of the steel structure. According to different steel structure connection methods, the orientation of the adjustment frame on the calibration frame is flexibly adjusted, thereby improving the applicability of the alignment calibration structure. However, when using the calibration structure, since the alignment frame and the connection frame support are clamped on both sides of the steel structure, the position of each edge or surface of the steel structure cannot be fixed, resulting in insufficient stability of the calibration structure when clamping and fixing the steel structure. Utility Model Content

[0004] The purpose of the utility model is to provide a building prefabricated steel structure connection alignment calibration structure, by setting bracket one and bracket two, bracket one and bracket two can be connected and disassembled with each other, so as to facilitate the fixation and calibration of steel structures of different sizes, and bracket one and bracket two can be clamped on the outside of the steel structure after being connected and combined, so that bracket one and bracket two can be respectively connected to each side or surface of the steel structure, thereby increasing the fixing range of the steel structure and improving the stability of the steel structure during clamping and calibration, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A building assembled steel structure connection alignment and calibration structure, including a bracket one, wherein the upper and lower ends of the bracket one are fixedly connected to a fixing seat, one end of the fixing seat is fixedly connected to an extension rod, the other end of the extension rod is connected to the inside of the positioning seat, the inside of the bracket one is connected to a screw rod, the other end of the screw rod is connected to a gear one, the bottom of the gear one is meshed with a gear two, the center of the gear two is provided with a connecting shaft, one end of the connecting shaft is embedded in the inside of the bracket one, and the other end of the connecting shaft is provided with a handle one.

[0007] Furthermore, the positioning seat is arranged on the upper and lower sides of the second bracket, and the extension rod is slidably connected inside the positioning seat.

[0008] Furthermore, the extension rods are provided with four, and the extension rods are provided with scale values.

[0009] Furthermore, a clamping plate is provided on one side of the interior of the positioning seat, and a positioning screw is connected to the interior of the clamping plate.

[0010] Furthermore, the positioning screw passes through the inner wall of one side of the positioning seat and is connected to handle two, a screw hole matching the positioning screw is provided inside the positioning seat, the positioning seat and the positioning screw are connected by threads, the positioning screw is rotatably connected inside the splint, a groove for accommodating the splint is provided inside the positioning seat, and the splint is embedded in the inner wall of the positioning seat.

[0011] Furthermore, a positioning groove matching the clamping plate is provided on one side of the extension rod, and anti-slip tooth plates are provided on one side of the clamping plate and inside the positioning groove, and the clamping plate is connected to the inside of the positioning groove.

[0012] Furthermore, a limit plate is provided at one end of the screw rod, and the second bracket is provided with the same screw rod, gear one, gear two, connecting shaft and handle one as those on the first bracket, the positioning seat is provided on the second bracket, and grooves are provided inside the first bracket and the second bracket.

[0013] The beneficial effects of the utility model are:

[0014] By setting bracket one and bracket two, bracket one is provided with a fixing seat and an extension plate, and bracket two is provided with a positioning seat and a clamping plate. The extension plate can connect bracket one and bracket two to each other, and the position of the extension plate can be adjusted when the position of the extension plate in the positioning seat is moved, so that the distance between bracket one and bracket two can be adjusted. When handle one is rotated, the handle can drive gear two and gear one to rotate, so as to drive the screw rod to rotate and adjust the width of bracket one and bracket two, so as to facilitate the clamping and fixing of steel structures with different gears. In addition, clamping plate one and clamping plate two can be clamped on various sides or surfaces of the steel structure, so as to increase the fixing range of the steel structure and improve the stability of the steel structure during clamping and calibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of a building assembly type steel structure connection alignment structure of the utility model;

[0017] Figure 2 It is a second cross-sectional view of a bracket of a building assembly steel structure connection alignment structure of the utility model;

[0018] Figure 3 It is a cross-sectional view of a positioning seat of a building assembly type steel structure connection alignment and calibration structure of the utility model;

[0019] Figure 4 The utility model is a kind of building assembly type steel structure connection alignment structure Figure 2 A partial enlarged view of the area at center A;

[0020] Numbers in the figure: 1. Bracket 1; 2. Fixed seat; 3. Extension rod; 4. Positioning seat; 5. Screw; 6. Gear 1; 7. Gear 2; 8. Connecting shaft; 9. Handle 1; 10. Bracket 2; 11. Clamp; 12. Positioning screw; 13. Handle 2; 14. Positioning groove; 15. Anti-slip tooth plate; 16. Limit plate. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] Example 1: Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] A building assembled steel structure connection alignment and calibration structure, including a bracket 1, wherein the upper and lower ends of the bracket 1 are fixedly connected to a fixing seat 2, one end of the fixing seat 2 is fixedly connected to an extension rod 3, the other end of the extension rod 3 is connected to the inside of a positioning seat 4, the inside of the bracket 1 is connected to a screw rod 5, the other end of the screw rod 5 is connected to a gear 6, the bottom of the gear 6 is meshed with a gear 2 7, the center of the gear 2 7 is provided with a connecting shaft 8, one end of the connecting shaft 8 is embedded in the inside of the bracket 1, and the other end of the connecting shaft 8 is provided with a handle 9.

[0024] Specifically, the positioning seat 4 is arranged on the upper and lower sides of the bracket 2 10, and the extension rod 3 is slidably connected inside the positioning seat 4. The positioning seat 4 is arranged on the upper and lower sides of the bracket 2 10, and the extension rod 3 is slidably connected inside the positioning seat 4. Four extension rods 3 are provided, and scale values ​​are provided on the extension rods 3. The extension rod 3 can adjust the distance between the bracket 1 and the bracket 2 10, which is convenient for connecting or splitting the bracket 1 and the bracket 2 10, and can support and fix steel structures of different sizes.

[0025] Specifically, a clamping plate 11 is provided on one side of the interior of the positioning seat 4, and a positioning screw 12 is connected to the interior of the clamping plate 11. The positioning screw 12 passes through the inner wall of one side of the positioning seat 4 and is connected to the handle 13. A screw hole matching the positioning screw 12 is provided inside the positioning seat 4. The positioning seat 4 is connected to the positioning screw 12 through a threaded connection. The positioning screw 12 is rotatably connected inside the clamping plate 11. A groove for accommodating the clamping plate 11 is provided inside the positioning seat 4. The clamping plate 11 is embedded in the positioning seat 4. In the inner wall of the seat 4, a positioning groove 14 matching the splint 11 is opened on one side of the extension rod 3, and an anti-slip tooth plate 15 is provided on one side of the splint 11 and inside the positioning groove 14. The splint 11 is connected to the inside of the positioning groove 14. When the positioning screw 12 is rotated, the splint 11 can be driven to move forward, so that the splint 11 is clamped and fixed in the positioning groove 14, which is convenient for fixing the position of the extension rod 3. The anti-slip tooth plate 15 can improve the stability of the splint 11 in the positioning groove 14 and prevent the splint 11 from slipping in the positioning groove 14.

[0026] Example 2: Please refer to Figure 2The difference between this embodiment and embodiment 1 is that a limit plate 16 is provided at one end of the screw rod 5, the screw rod 5, the gear 1 6, the gear 2 7, the connecting shaft 8 and the handle 1 9 which are the same as those on the bracket 1 are provided on the bracket 2 10, the positioning seat 4 is provided on the bracket 2 10, and grooves are provided inside the bracket 1 and the bracket 2 10. When the screw rod 5 rotates, the width between the bracket 1 and the bracket 2 10 can be adjusted, so that the bracket 1 and the bracket 2 10 are conveniently clamped on the steel structure to clamp and fix the steel structure. When the bracket 1 and the bracket 2 10 are tightly in contact with the edge or surface of the steel structure, the steel structure can be fixed and calibrated.

[0027] Working principle of the utility model: when in use, first place bracket 1 and bracket 2 10 on both sides of the steel structure, then place bracket 1 and bracket 2 10 at the connection of the steel structures on the upper and lower sides, then insert the extension rod 3 into the positioning seat 4, so that bracket 1 and bracket 2 10 are in contact with the steel structure, when the inner wall of one side of bracket 1 and bracket 2 10 is in contact with the steel structure, turn handle 2 13, handle 2 13 drives the positioning screw 12 to rotate, so that the splint 11 is clamped in the positioning groove 14 to fix the position of the extension rod 3, when turning handle 1 9, handle 1 9 can drive gear 2 7 and gear 1 6 to rotate, thereby driving the screw rod 5 to rotate, and when the screw rod 5 rotates, it can drive bracket 1 and bracket 2 10 to move and clamp on the steel structure, when the inner walls of bracket 1 and bracket 2 10 are in close contact with the edges or surfaces of the steel structures on the upper and lower sides, the steel structure can be aligned up and down, so that the steel structure can be positioned and calibrated.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A building assembly steel structure connection alignment structure, comprising a bracket (1), characterized in that: The upper and lower ends of the bracket one (1) are fixedly connected to a fixing seat (2); one end of the fixing seat (2) is fixedly connected to an extension rod (3); the other end of the extension rod (3) is connected to the inside of the positioning seat (4); the inside of the bracket one (1) is connected to a screw rod (5); the other end of the screw rod (5) is connected to a gear one (6); the bottom of the gear one (6) is meshed with the gear two (7); the center of the gear two (7) is provided with a connecting shaft (8); one end of the connecting shaft (8) is embedded in the inside of the bracket one (1); the other end of the connecting shaft (8) is provided with a handle one (9).

2. The alignment structure for connecting assembled steel structures according to claim 1, characterized in that: The positioning seat (4) is arranged on the upper and lower sides of the second bracket (10), and the extension rod (3) is slidably connected inside the positioning seat (4).

3. The alignment structure for connecting assembled steel structures according to claim 1, characterized in that: Four extension rods (3) are provided, and scale values ​​are provided on the extension rods (3).

4. The alignment structure for connecting assembled steel structures according to claim 1, characterized in that: A clamping plate (11) is provided on one side of the interior of the positioning seat (4), and a positioning screw (12) is connected to the interior of the clamping plate (11).

5. The alignment structure for connecting assembled steel structures of a building according to claim 4, characterized in that: The positioning screw (12) passes through the inner wall of one side of the positioning seat (4) and is connected to the second handle (13); a screw hole matching the positioning screw (12) is provided inside the positioning seat (4); the positioning seat (4) and the positioning screw (12) are connected by threads; the positioning screw (12) is rotatably connected inside the clamping plate (11); a groove for accommodating the clamping plate (11) is provided inside the positioning seat (4); and the clamping plate (11) is embedded in the inner wall of the positioning seat (4).

6. The alignment structure for connecting assembled steel structures of a building according to claim 5, characterized in that: A positioning groove (14) matching the clamping plate (11) is provided on one side of the extension rod (3); an anti-slip tooth plate (15) is provided on one side of the clamping plate (11) and inside the positioning groove (14); and the clamping plate (11) is connected to the inside of the positioning groove (14).

7. The alignment structure for connecting assembled steel structures of a building according to claim 2, characterized in that: A limiting plate (16) is provided at one end of the screw rod (5); the screw rod (5), the gear one (6), the gear two (7), the connecting shaft (8) and the handle one (9) which are the same as those on the bracket one (1) are provided on the bracket two (10); the positioning seat (4) is provided on the bracket two (10); and grooves are provided inside the bracket one (1) and the bracket two (10).

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