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CN-224227999-U - Steel structure connecting piece

CN224227999UCN 224227999 UCN224227999 UCN 224227999UCN-224227999-U

Abstract

The utility model relates to the technical field of steel structure connection and discloses a steel structure connecting piece, which comprises a device body, wherein the device body comprises a steel structure and further comprises a connecting assembly, the connecting assembly comprises two symmetrically arranged C-shaped wrapping pieces, connecting plates are fixedly arranged on the outer surfaces of the wrapping pieces, penetrating mounting holes are formed in the connecting plates, and plug-in blocks are fixedly arranged in two ends of the inner surface of one side, close to each other, of the wrapping pieces. According to the utility model, the inserting grooves at the end parts of the two steel structures are aligned with the inserting blocks in the wrapping piece in a sleeved mode, after the inserting blocks are clamped with the inserting grooves, the two wrapping pieces are folded and locked through the fastener, and the connection and fixation between the two steel structures can be completed.

Inventors

  • WANG JIANYI

Assignees

  • 北京壹洛建筑工程有限公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (6)

  1. 1. The steel structure connecting piece comprises a device body (100), wherein the device body (100) comprises a steel structure (110) and is characterized by further comprising a connecting assembly (200), the connecting assembly (200) comprises two symmetrically arranged C-shaped wrapping pieces (210), connecting plates (211) are fixedly arranged on the outer surfaces of the wrapping pieces (210), penetrating mounting holes are formed in the connecting plates (211), plug-in blocks (212) are fixedly arranged in two ends of the inner surface of one side, close to each other, of the wrapping pieces (210), and slots (213) matched with the plug-in blocks (212) are formed in the top and the bottom of two ends of the steel structure (110).
  2. 2. A steel structure connecting piece according to claim 1, characterized in that rubber rings (217) with matched shapes are arranged at two ends of the inner surface of the wrapping piece (210).
  3. 3. A steel structure connecting piece according to claim 1, wherein the center of the inner surface of the wrapping piece (210) is fixedly provided with a supporting plate (214).
  4. 4. A steel structure connecting piece according to claim 3, wherein a convex inserting plate (215) is arranged at the joint of any supporting plate (214), and a slot (216) matched with the inserting plate (215) is arranged at the joint of the other supporting plate (214).
  5. 5. A steel structure connecting piece according to claim 1, wherein the number of slots (213) at the two ends of the wrapping piece (210) is at least two, and the slots are equidistantly arranged along the length direction of the steel structure (110).
  6. 6. A steel structure connecting piece according to claim 1, wherein the corners of the insertion end parts of the insertion blocks (212) are designed with arc-shaped chamfer angles.

Description

Steel structure connecting piece Technical Field The utility model relates to the technical field of steel structure connection, in particular to a steel structure connecting piece. Background When the steel structure connecting piece is used for steel structure combination connection, a plurality of steel structures are assembled and connected through connecting pieces such as welding or flanges, and the strength of the connecting end parts of the steel structures is relatively poor in the connection process, so that the steel structure connecting piece needs to be designed. Disclosure of utility model In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a steel structure connecting piece to solve the above-mentioned problems in the prior art. The utility model provides a steel structure connecting piece, which comprises a device body, wherein the device body comprises a steel structure and a connecting assembly, the connecting assembly comprises two symmetrically arranged C-shaped wrapping pieces, connecting plates are fixedly arranged on the outer surfaces of the wrapping pieces, through mounting holes are formed in the connecting plates, inserting blocks are fixedly arranged in two ends of the inner surfaces of the wrapping pieces, which are close to one side, of each wrapping piece, inserting grooves matched with the inserting blocks are formed in the top and the bottom of each of the two ends of the steel structure, the inserting grooves of the two ends of the steel structure are aligned with the inserting blocks in the wrapping pieces in a sleeved mode, after the inserting blocks are clamped with the inserting grooves, the two wrapping pieces are folded through fastening pieces, and then connection and fixation between the two steel structures can be completed. Furthermore, rubber rings with matched shapes are arranged at two ends of the inner surface of the wrapping piece, so that the sealing performance and friction force between the wrapping piece and the steel structure are improved. Furthermore, the center of the inner surface of the wrapping piece is fixedly provided with a support plate, and after the two wrapping pieces are folded, the wrapping piece is reinforced by the attached support plate. Further, any one of the joint positions of the support plates is provided with a convex plugboard, and the joint position of the other support plate is provided with a slot matched with the plugboard, so that the strength between the wrapping pieces is further improved. Further, the quantity of the slot at package spare both ends is two at least, and the length of protruding package spare after can adjusting steel construction and package spare connection through the slot and the grafting piece joint of different positions is laid to the length direction equidistance of following the steel construction, is convenient for carry out the adjustment to a certain extent according to the installation demand. Furthermore, the corner of the insertion end part of the insertion block is designed to be an arc chamfer, so that the insertion is conveniently guided. The utility model has the technical effects and advantages that: 1. According to the utility model, the inserting grooves at the end parts of the two steel structures are aligned with the inserting blocks in the wrapping piece in a sleeved mode, after the inserting blocks are clamped with the inserting grooves, the two wrapping pieces are folded and locked through the fastener, and the connection and fixation between the two steel structures can be completed. 2. After the two wrapping pieces are aligned and locked by adopting the design, the two support guard plates are propped against each other, and auxiliary locking and reinforcement are provided for the two wrapping pieces through the insertion connection between the insertion plate and the insertion slot. Drawings Fig. 1 is an exploded perspective view of the structure of the connecting assembly of the present utility model. Fig. 2 is a schematic perspective view of a connecting assembly structure of the present utility model. Fig. 3 is a schematic cross-sectional elevation view of the structure of the present utility model. Fig. 4 is a schematic elevational cross-sectional view of the wrapper structure of the present utility model. 100 Parts of the device body, 110 parts of the device body, a steel structure, 200 parts of the connecting assembly, 210 parts of the wrapping piece, 211 parts of the connecting plate, 212 parts of the inserting block, 213 parts of the inserting block, a slot, 214 parts of the supporting plate, 215 parts of the inserting plate, 216 parts of the inserting plate, 217 parts of the inserting slot and the rubber ring. Detailed Description The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Referring to fig. 1-4, the utility model prov