Butt joint auxiliary device for steel structure installation

Abstract

The utility model provides a butt joint auxiliary device for steel structure installation, and relates to the technical field of steel structure installation. A two-way screw rod is rotationally connected to the middle position in the auxiliary frame, inserting grooves are formed in the two sides of the two-way screw rod, a sliding block A is slidably connected to the left side of the front end of the auxiliary frame, a threaded hole is formed in the side face of the sliding block A, and the left side of the two-way screw rod is located in the threaded hole of the sliding block A. And when the screw rod piece B rotates, the movable clamp B is driven to slide backwards through matching of a threaded hole of the butt joint frame B until the steel structure piece on the right side is clamped and fixed by the fixed clamp B and the movable clamp B, and auxiliary mounting and fixing are carried out between the two steel structures. The problem that two steel structures cannot be directly installed and connected due to the fact that the butt joint position of the installation position of the existing steel structure is prone to deviation is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure installation, and more specifically relates to a docking auxiliary device for steel structure installation. Background Art

[0002] Docking aids for steel structure installation are designed to improve efficiency and accuracy. These devices typically include a clamping structure, a locating ring, and a mounting frame. Through ingenious design, they enable precise positioning of the steel structure during installation, minimizing errors and ensuring stability and safety.

[0003] Application number CN202011251209.7 discloses an auxiliary device for steel structure installation, comprising a fixed frame, two sets of clamping plates are provided on the inner wall of the bottom of the fixed frame, an installation box is fixedly connected to the middle of the upper surface of the fixed frame, clamp plates are provided on the left and right sides of the back of the fixed frame, and a rack is provided inside the installation box. The auxiliary device for steel structure installation is used in conjunction with a fixed frame, a clamping plate, a first spring, a torsion spring, a clamp plate and a steel structure guide roller, so that the clamping plate fixes the device to the steel structure to be docked through the first spring, and the clamp plate assists in guiding the steel structure to be docked through the torsion spring and the steel structure guide roller, thereby further improving the stability of the steel structure docking installation, further improving the installation efficiency of the steel structure, and enabling the device to dock steel structures of different widths.

[0004] Based on the search of the above patents and the application of existing steel structure installation docking, it is understood that since the installation position of the steel structure itself is prone to docking position offset, it is not conducive to the direct installation and connection of two steel structures. Summary of the Invention

[0005] In order to solve the above technical problems, the utility model provides a docking auxiliary device for steel structure installation to solve the existing problem that the installation position of the steel structure itself is prone to docking position deviation, which is not conducive to the direct installation and connection of two steel structures.

[0006] The technical solution adopted by this utility model is:

[0007] A docking auxiliary device for steel structure installation includes an auxiliary frame; a bidirectional screw is rotatably connected to the middle position of the internal part of the auxiliary frame, and slots are provided on both sides of the bidirectional screw; a slider A is slidably connected to the left side of the front end of the auxiliary frame, a threaded hole is provided on the side of the slider A, and the left side of the bidirectional screw is located in the threaded hole of the slider A; a slider B is slidably connected to the right side of the front end of the auxiliary frame, a threaded hole is provided on the side of the slider B, and the right side of the bidirectional screw is located in the threaded hole of the slider B, and the slider B and slider A are designed to be symmetrical.

[0008] According to one embodiment of the present invention, the front end of the slider A is fixedly connected to a docking frame A, the side position of the docking frame A is a through-design, the internal rear end position of the docking frame A is fixedly connected to a fixing card A, and the front end of the fixing card A is provided with a semicircular card groove.

[0009] According to one embodiment of the present invention, a threaded hole is opened in the middle position of the front end of the docking frame A, and a screw member A is rotatably connected in the threaded hole of the docking frame A. The rear end position of the screw member A is rotatably connected to the front end position of the movable card A. The movable card A is slidably connected to the internal front end position of the docking frame A, and a semicircular card groove is provided at the rear end position of the movable card A.

[0010] According to one embodiment of the present invention, the front end of the slider B is fixedly connected to the docking frame B, the side position of the docking frame B is a through-design, the internal rear end position of the docking frame B is fixedly connected to the fixing card B, and the front end of the fixing card B is provided with a semicircular card groove.

[0011] According to one embodiment of the present invention, a threaded hole is provided in the middle position of the front end of the docking frame B, and a screw member B is rotatably connected in the threaded hole of the docking frame B. The rear end position of the screw member B is rotatably connected to the front end position of the movable card B. The movable card B is slidably connected to the internal front end position of the docking frame B, and a semicircular card groove is provided at the rear end position of the movable card B.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. When two steel structures are docked, the two steel structures are respectively inserted into the inside of the docking frame A and the inside of the docking frame B. Then, the screw member A and the screw member B are respectively rotated. When the screw member A rotates, the movable card A is driven to slide backward through the cooperation of the threaded hole of the docking frame A until the steel structure on the left is clamped and fixed by the fixed card A and the movable card A. When the screw member B rotates, the movable card B is driven to slide backward through the cooperation of the threaded hole of the docking frame B until the steel structure on the right is clamped and fixed by the fixed card B and the movable card B. This is the auxiliary installation and fixation between the two steel structures.

[0014] 2. When the bidirectional screw is rotated, the bidirectional screw will drive slider A and slider B to move toward each other, adjusting the distance between docking frame A and docking frame B, which is used to adjust the fixed distance position between the two steel structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the main structure of a docking auxiliary device for steel structure installation.

[0016] Figure 2The utility model is a schematic diagram of the structure of the butt joint auxiliary device for steel structure installation from a top view.

[0017] Figure 3 It is a left-side structural schematic diagram of a docking auxiliary device for steel structure installation according to the present invention.

[0018] Figure 4 The utility model is a side view of the structure of the docking auxiliary device for steel structure installation.

[0019] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0020] 1. Auxiliary frame; 101. Bidirectional screw; 102. Slider A; 103. Slider B; 2. Docking frame A; 201. Fixed card A; 202. Screw member A; 203. Movable card A; 3. Docking frame B; 301. Fixed card B; 302. Screw member B; 303. Movable card B. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Unless otherwise defined, the technical or scientific terms used herein shall have the usual meanings understood by ordinary technicians in the field to which the present invention belongs. Similar words such as "one", "an" or "the" used in the specification and claims of the present utility model patent application do not indicate quantity limitations, but rather indicate the existence of at least one. Similar words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents. Similar words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0023] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples. Example

[0024] As attached Figure 1 To the attached Figure 4 As shown:

[0025] The utility model provides a docking auxiliary device for steel structure installation, comprising an auxiliary frame 1; a bidirectional screw 101 is rotatably connected to the middle position of the internal part of the auxiliary frame 1, slots are provided on both sides of the bidirectional screw 101, a slider A102 is slidably connected to the left position of the front end of the auxiliary frame 1, a threaded hole is provided on the side of the slider A102, the left position of the bidirectional screw 101 is located in the threaded hole of the slider A102, a slider B103 is slidably connected to the right position of the front end of the auxiliary frame 1, a threaded hole is provided on the side of the slider B103, the right position of the bidirectional screw 101 is located in the threaded hole of the slider B103, and the slider B103 It is designed symmetrically with the slider A102. The front end of the slider A102 is fixedly connected to the docking frame A2. The side position of the docking frame A2 is a through-design. The internal rear end position of the docking frame A2 is fixedly connected to the fixed card A201. The front end of the fixed card A201 is provided with a semicircular card groove. A threaded hole is provided in the middle position of the front end of the docking frame A2, and a screw member A202 is rotatably connected in the threaded hole of the docking frame A2. The rear end position of the screw member A202 is rotatably connected to the front end position of the movable card A203. The movable card A203 is slidably connected to the internal front end position of the docking frame A2, and the rear end position of the movable card A203 is provided with a semicircular card groove.

[0026] Among them, the front end position of the slider B103 is fixedly connected to the docking frame B3, the side position of the docking frame B3 is a through-design, the internal rear end position of the docking frame B3 is fixedly connected to the fixed card B301, and the front end of the fixed card B301 is provided with a semicircular card groove, and a threaded hole is provided in the middle position of the front end of the docking frame B3, and a screw member B302 is rotatably connected in the threaded hole of the docking frame B3, the rear end position of the screw member B302 is rotatably connected to the front end position of the movable card B303, and the movable card B303 is slidably connected to the internal front end position of the docking frame B3, and the rear end position of the movable card B303 is provided with a semicircular card groove.

[0027] When using:

[0028] When two steel structures are docked, the two steel structures are respectively inserted into the inside of the docking frame A2 and the inside position of the docking frame B3. Then, the screw member A202 and the screw member B302 are respectively rotated. When the screw member A202 rotates, it drives the movable card A203 to slide backward through the cooperation of the threaded hole of the docking frame A2 until the steel structure on the left is clamped and fixed by the fixed card A201 and the movable card A203. When the screw member B302 rotates, it drives the movable card B303 to slide backward through the cooperation of the threaded hole of the docking frame B3 until the steel structure on the right is clamped and fixed by the fixed card B301 and the movable card B303. This is the auxiliary installation and fixation between the two steel structures.

[0029] When the bidirectional screw 101 is rotated, the bidirectional screw 101 will drive the slider A102 and the slider B103 to move toward each other, adjusting the distance between the docking frame A2 and the docking frame B3, so as to adjust the fixed distance position between the two steel structures.

[0030] Although the present application has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes may be made without departing from the concept and scope of the present application as defined in the appended claims. Although this specification contains many specific implementation details, these should not be interpreted as limitations on the scope of protection claimed in this application, but rather as descriptions of features specific to specific embodiments. The scope of this application is defined by the appended claims and their equivalents, and is not limited to the embodiments described above.

Claims

1. A docking auxiliary device for steel structure installation, characterized by: The auxiliary frame (1) comprises an auxiliary frame (1); a bidirectional screw (101) is rotatably connected to the middle position of the auxiliary frame (1), slots are provided on both sides of the bidirectional screw (101), a slider A (102) is slidably connected to the left position of the front end of the auxiliary frame (1), a threaded hole is provided on the side of the slider A (102), the left position of the bidirectional screw (101) is located in the threaded hole of the slider A (102), a slider B (103) is slidably connected to the right position of the front end of the auxiliary frame (1), a threaded hole is provided on the side of the slider B (103), the right position of the bidirectional screw (101) is located in the threaded hole of the slider B (103), and the slider B (103) and the slider A (102) are symmetrically designed.

2. A docking auxiliary device for steel structure installation according to claim 1, characterized in that: The front end of the slider A (102) is fixedly connected to a docking frame A (2), the side of the docking frame A (2) is designed to be through-through, and the inner rear end of the docking frame A (2) is fixedly connected to a fixing card A (201), and the front end of the fixing card A (201) is provided with a semicircular card slot.

3. A docking auxiliary device for steel structure installation according to claim 2, characterized in that: A threaded hole is provided at the middle position of the front end of the docking frame A (2), and a screw member A (202) is rotatably connected in the threaded hole of the docking frame A (2), the rear end position of the screw member A (202) is rotatably connected to the front end position of the movable card A (203), the movable card A (203) is slidably connected to the inner front end position of the docking frame A (2), and a semicircular card groove is provided at the rear end position of the movable card A (203).

4. A docking auxiliary device for steel structure installation according to claim 1, characterized in that: The front end of the slider B (103) is fixedly connected to a docking frame B (3), the side of the docking frame B (3) is designed to be through-through, and the inner rear end of the docking frame B (3) is fixedly connected to a fixing card B (301), and the front end of the fixing card B (301) is provided with a semicircular card slot.

5. A docking auxiliary device for steel structure installation according to claim 4, characterized in that: A threaded hole is provided at the middle position of the front end of the docking frame B (3), and a screw member B (302) is rotatably connected in the threaded hole of the docking frame B (3), the rear end of the screw member B (302) is rotatably connected to the front end of the movable card B (303), the movable card B (303) is slidably connected to the front end of the docking frame B (3), and a semicircular slot is provided at the rear end of the movable card B (303).

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