Steel member connecting device capable of achieving quick connection

Abstract

The utility model relates to the technical field of connecting devices, and discloses a steel member connecting device capable of fast connection, which comprises a connecting seat mechanism and a connecting piece mechanism, the connecting piece mechanism comprises a mounting groove, the connecting seat is provided with the mounting groove, the connecting seat is provided with a bottom groove, the mounting groove is communicated with the bottom groove, and the bottom groove is communicated with the connecting seat mechanism. A connecting head is movably connected into the mounting groove, a connecting piece is fixedly connected to the connecting head, a limiting clamping block is connected to the connecting head in a threaded mode, the connecting piece is inserted into the mounting groove, the connecting piece is clamped into the mounting groove to be attached to the mounting groove for preliminary fixing, and the limiting clamping block is rotated to be attached to the bottom groove; the connecting piece is fixed to the connecting base, so that the connecting piece and the connecting base are rapidly connected and fixed, the limiting clamping block is rotated to rotate back to the connector, the connecting piece and the connecting base are conveniently separated and disassembled, the method is simple in structure and convenient to operate, and the working efficiency and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connection devices, in particular to a steel component connection device which can be quickly connected. Background Art

[0002] Steel components refer to steel structure composite components that can bear and transfer loads and are made of steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-shaped steels that are cold-bent or welded and connected through connectors. In the prior art, most steel component connections are fixed by welding, which not only reduces the assembly rate, but also makes it impossible for the connection device to quickly connect the steel components, making it impossible to connect and disassemble more quickly, reducing work efficiency. Therefore, a steel component connection device that can be quickly connected is urgently needed to solve the above problems. Utility Model Content

[0003] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a steel component connection device that can be quickly connected, so as to solve the problem that in the prior art proposed in the above-mentioned background technology, most steel components are connected by welding, which not only reduces the assembly rate, but also makes it impossible for the connection device to quickly connect the steel components, and makes it impossible to make the connection and disassembly faster, thereby reducing work efficiency.

[0004] The utility model provides the following technical solutions: a steel component connection device that can be quickly connected, comprising a connecting seat mechanism, the connecting seat mechanism comprising a connecting seat, a connecting piece mechanism, the connecting piece mechanism comprising an installation slot, the connecting seat is provided with an installation slot, and the number of the installation slots is at least five, the connecting seat is provided with a bottom slot, the installation slot and the bottom slot are communicated, a connecting head is movably connected in the installation slot, a connecting piece is fixedly connected to the connecting head, a limiting block is threadedly connected to the connecting head, the connecting piece is inserted into the installation slot, the connecting piece is snapped into the installation slot and fits with the installation slot for preliminary fixation, the limiting block is rotated to make the limiting block fit with the bottom slot, the connecting piece is fixed to the connecting seat, the connecting piece and the connecting seat are quickly connected and fixed, and the limiting block is rotated to make the limiting block turn back to the connecting head to facilitate the separation and disassembly of the connecting piece and the connecting seat, the method has a simple structure, is easy to operate, and improves the working efficiency and practicality of the device.

[0005] Furthermore, a second spring groove is provided on the connecting head, and the number of the second spring grooves is two, a second spring is fixedly connected in the second spring groove, a second press bead is fixedly connected on the second spring, a second press bead groove is provided in the mounting groove, and the number of the second press bead is two, the second press bead engages with the second press bead groove to fix the connecting piece in the mounting groove, so that the connection between the connecting piece and the connecting seat is more firmly connected, thereby improving the working stability of the device.

[0006] Furthermore, a rubber pad is fixedly connected to the connecting piece, which can increase the tightness of the connection between the connecting piece and the connecting seat, avoid damage caused by hard squeezing and collision between the connecting piece and the connecting seat, protect the connecting piece and the connecting seat, and improve the practicality and working stability of the device.

[0007] Furthermore, handle grooves are provided on both sides of the limit card block, and the handle grooves increase the friction with the fingers, making it more convenient to rotate the limit card block, thereby improving the use flexibility of the device.

[0008] Furthermore, a first spring groove is provided on the limit card block, a first spring is fixedly connected in the first spring groove, a first pressure bead is fixedly connected to the first spring, a first pressure bead groove is provided on the bottom groove and the connecting head, the first pressure bead engages with the first pressure bead groove on the bottom groove to connect and fix the limit card block to the connecting seat, which can prevent the limit card block from being loosened and falling off from the connecting head due to vibration during use, thereby improving the working stability of the device.

[0009] Technical effects and advantages of the utility model:

[0010] 1. The utility model is provided with an installation groove, a bottom groove, a connecting head, a connecting piece and a limiting block. The connecting piece is inserted into the installation groove, the connecting piece is snapped into the installation groove and fits with the installation groove for preliminary fixation, the limiting block is rotated to fit the limiting block with the bottom groove, the connecting piece is fixed to the connecting seat, the connecting piece and the connecting seat are quickly connected and fixed, and the limiting block is rotated to turn the limiting block back to the connecting head to facilitate the separation and disassembly of the connecting piece and the connecting seat. The method has a simple structure and is easy to operate, and improves the working efficiency and practicality of the device.

[0011] 2. The utility model is provided with a second spring groove, a second spring, a second pressure bead and a second pressure bead groove. The second pressure bead engages with the second pressure bead groove to fix the connecting member in the installation groove, so that the connection between the connecting member and the connecting seat is more stable, thereby improving the working stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front perspective schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a three-dimensional schematic diagram of the bottom surface of the overall structure of the utility model.

[0014] Figure 3 It is a schematic cross-sectional view of the connecting piece structure of the utility model.

[0015] Figure 4 It is a schematic cross-sectional view of the limit card block structure of the utility model.

[0016] Figure 5 For the utility model Figure 4A schematic diagram of the enlarged structure in the middle.

[0017] Figure 6 For the utility model Figure 3 Enlarged schematic diagram of the structure at point B in the middle.

[0018] The accompanying drawings are marked as follows: 100, connecting seat mechanism; 110, connecting seat; 200, connecting member mechanism; 210, mounting groove; 211, bottom groove; 212, connecting head; 213, connecting member; 214, limiting block; 215, rubber pad; 216, handle groove; 217, first spring groove; 218, first spring; 219, first pressing bead; 220, first pressing bead groove; 221, second spring groove; 222, second spring; 223, second pressing bead; 224, second pressing bead groove. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0020] Embodiment 1:

[0021] Refer to the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model provides a steel component connection device that can be quickly connected, including a connection seat mechanism 100, the connection seat mechanism 100 includes a connection seat 110, a connection member mechanism 200, the connection member mechanism 200 includes a mounting groove 210, the connection seat 110 is provided with a mounting groove 210, and the number of the mounting grooves 210 is at least five, the connection seat 110 is provided with a bottom groove 211, the mounting groove 210 and the bottom groove 211 are communicated, a connecting head 212 is movably connected in the mounting groove 210, a connecting member 213 is fixedly connected to the connecting head 212, a limiting block 214 is threadedly connected to the connecting head 212, handle grooves 216 are provided on both sides of the limiting block 214, a first spring groove 217 is provided on the limiting block 214, a first spring 218 is fixedly connected in the first spring groove 217, a first pressing bead 219 is fixedly connected to the first spring 218, and a first pressing bead groove 220 is provided on the bottom groove 211 and the connection head 212.

[0022] Working principle: When in use, insert the connecting piece 213 into the installation groove 210, the connecting piece 213 is snapped into the installation groove 210 and fits with the installation groove 210 for preliminary fixation, and the limit block 214 is rotated by pinching the handle groove 216, and the limit block 214 fits tightly with the bottom groove 211, and the first pressing bead 219 is snapped with the first pressing bead groove 220 on the bottom groove 211 to connect and fix the limit block 214 to the connecting seat 110, which can prevent the limit block 214 from being vibrated and loosened and falling off from the connection with the connecting head 212 during use. The connecting piece 213 is fixed to the connecting seat 110, so that the connecting piece 213 and the connecting seat 110 are quickly connected and fixed, and the limit block 214 is rotated to make the limit block 214 turn back to the connecting head 212 to facilitate the separation and disassembly of the connecting piece 213 and the connecting seat 110.

[0023] Embodiment 2:

[0024] Refer to the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 and Figure 6 The difference between the second embodiment and the first embodiment is that: a second spring groove 221 is provided on the connecting head 212, and the number of the second spring grooves 221 is two, a second spring 222 is fixedly connected in the second spring groove 221, a second pressing bead 223 is fixedly connected to the second spring 222, a second pressing bead groove 224 is provided in the mounting groove 210, and the number of the second pressing bead grooves 224 is two, and a rubber pad 215 is fixedly connected to the connecting piece 213.

[0025] Working principle: When in use, the connecting piece 213 is inserted into the installation groove 210. The rubber pad 215 can increase the tightness of the connection between the connecting piece 213 and the connecting seat 110, and also avoid damage caused by hard squeezing and collision between the connecting piece 213 and the connecting seat 110, thereby protecting the connecting piece 213 and the connecting seat 110. The second pressing bead 223 and the second pressing bead groove 224 engage to fix the connecting piece 213 in the installation groove 210, making the connection between the connecting piece 213 and the connecting seat 110 more stable.

Claims

1. A quick-connectable steel member connection device, comprising a connection seat mechanism (100), wherein the connection seat mechanism (100) comprises a connection seat (110), characterized in that: A connector mechanism (200), the connector mechanism (200) comprising a mounting groove (210), the connecting seat (110) being provided with a mounting groove (210), and the number of the mounting grooves (210) being at least five, the connecting seat (110) being provided with a bottom groove (211), the mounting groove (210) and the bottom groove (211) being communicated with each other, a connecting head (212) being movably connected in the mounting groove (210), a connecting member (213) being fixedly connected to the connecting head (212), and a limit block (214) being threadedly connected to the connecting head (212).

2. A quick-connect steel member connection device according to claim 1, characterized in that: The connecting head (212) is provided with a second spring groove (221), and the number of the second spring grooves (221) is two; a second spring (222) is fixedly connected in the second spring groove (221); a second pressing bead (223) is fixedly connected to the second spring (222); a second pressing bead groove (224) is provided in the mounting groove (210), and the number of the second pressing bead grooves (224) is two.

3. The quick-connect steel member connection device according to claim 1, characterized in that: A rubber pad (215) is fixedly connected to the connecting piece (213).

4. The quick-connect steel member connection device according to claim 1, characterized in that: Handle grooves (216) are provided on both sides of the limit block (214).

5. The quick-connect steel member connection device according to claim 1, characterized in that: The limiting block (214) is provided with a first spring groove (217), a first spring (218) is fixedly connected in the first spring groove (217), a first pressing bead (219) is fixedly connected to the first spring (218), and a first pressing bead groove (220) is provided on the bottom groove (211) and the connecting head (212).

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