CN216428558U - Novel improvement steel structure spare is connected device has - Google Patents

Abstract

The utility model relates to a novel improved steel structure connecting device, which comprises a steel structure main body, wherein T-shaped grooves are arranged on both sides of the front end and the rear end of the steel structure main body, a sliding part is slidably arranged in the T-shaped grooves, a groove is arranged in the middle of the top end of the sliding part, connecting plates are rotatably arranged at both ends of the inner wall of the groove through a rotating shaft, a plurality of U-shaped fixing frames are equidistantly arranged at the opening part of the T-shaped grooves, and cover plates are rotatably arranged at both sides of the top ends of the U-shaped fixing frames through damping bearings, so that the utility model has the advantages of convenient connection between the steel structures, being beneficial to people to adjust the connecting position between the steel structures, keeping the stability between the steel structures, being convenient to carry out dismounting operation between the steel structures, avoiding the problem that the steel structures are mutually welded and are not easy to dismount and replace, reducing the labor intensity of people, make people more convenient when the dismouting.

Description

Novel improvement steel structure spare is connected device has

Technical Field

The utility model belongs to the technical field of the connection technique and specifically relates to a novel improvement steel structure spare is connected has device.

Background

In recent years, in some large-scale building engineering, a concrete strength column and a concrete strength beam structure are often adopted, and at present, the connection method of inserting bars on a steel structure column or planting bars on a steel beam is the second method, namely, a steel bar is directly welded with a flange plate or a web plate in a steel structural part; and secondly, a hole is formed in a flange plate or a web plate of the steel structural member, and one end of each steel bar is connected with the other steel bar in an overlapping manner after being perforated.

However, after the steel structural member is welded, the structural stability of the steel structural member can only be ensured within a certain time, after the steel structural member is used for a long time, a welding seam between welding points of the steel structural member is easy to crack, the stability between the steel structural members is reduced, meanwhile, the welded steel structural member cannot be easily disassembled, the steel structural member is very inconvenient to replace or disassemble at a later stage, and the labor intensity and the working difficulty of people are increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a have novel improvement steel structure spare connecting device, have the effect of being convenient for connect between the steel structure spare, help people to adjust the hookup location between the steel structure spare, kept the stability between the steel structure spare, be convenient for simultaneously to carrying out the dismouting operation between the steel structure spare, avoided because of the steel structure spare welds the problem that is difficult for tearing open and change mutually, reduced people's intensity of labour, it is more convenient to make people when the dismouting.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a have novel improvement steel structure spare connecting device, includes the steel structure spare main part, T type groove has all been seted up to the both sides of steel structure spare main part front and back end, T type inslot portion slidable mounting has the slider, slider top middle part is seted up flutedly, the connecting plate is installed through the pivot rotation at recess inner wall both ends, a plurality of U type mounts are installed to T type groove opening part equidistance, U type mount top both sides all rotate through damping bearing and install the apron, T type inslot wall both sides are close to apron pin joint department symmetry and have seted up L type spout, the inside slidable mounting of L type spout has limit stop, limit stop one end is passed L type spout and is located steel structure spare main part one end department and installs the push rod.

The present invention in a preferred embodiment can be further configured to: and one end of the connecting plate is symmetrically provided with a plurality of threaded holes.

The present invention may be further configured in a preferred embodiment as: the connecting plate is matched with the U-shaped fixing frame, and the connecting plate penetrates through the U-shaped fixing frame and is located at the front end and the rear end of the steel structural part main body.

The present invention may be further configured in a preferred embodiment as: the bottom end of the inner wall of the L-shaped sliding groove and the top end of the U-shaped fixing frame are located on the same horizontal line.

The present invention may be further configured in a preferred embodiment as: the diameter of the limit stop is smaller than the inner diameter of the L-shaped sliding groove, the diameter of the push rod is smaller than the inner diameter of the L-shaped sliding groove, and the push rod and the L-shaped sliding groove are mutually embedded.

To sum up, the utility model discloses a following at least one useful technological effect:

the utility model discloses in the in-process that uses, slide at T type inslot portion through making the slider, the adjusting connecting plate of being convenient for makes the steel structure spare be applicable to the different positions at the different positions and installs, it opens the connecting plate overlap joint inside U type mount to rotate, turn over the overlap joint at the upper surface of connecting plate with the apron, promote the push rod and make the limit stop joint at the upper surface of apron, and then fix the connecting plate inside U type mount, it is fixed mutually with the connecting plate to make the steel structure spare pass through bolt and screw hole, and then make and connect between two steel structure spares, stability between the steel structure spare has been kept, be convenient for carry out the dismouting operation between the steel structure spare simultaneously, the problem of difficult tearing open and changing because of the steel structure spare welds each other extremely has been avoided, people's intensity of labour has been reduced, it is more convenient to make people when the dismouting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the T-shaped groove of the present invention;

fig. 3 is a schematic top view of the steel structural member main body according to the present invention;

FIG. 4 is a schematic view of a partial enlarged structure of FIG. 1 according to the present invention;

fig. 5 is a schematic diagram of a partial enlarged structure of B in fig. 2 according to the present invention.

Reference numerals: 1. a steel structural member body; 2. a T-shaped groove; 3. a slider; 4. a connecting plate; 5. a U-shaped fixing frame; 6. a cover plate; 7. an L-shaped chute; 8. a limit stop block; 9. a push rod; 10. a threaded hole; 11. and (4) a groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-5, for the utility model discloses a novel improved steel structure connecting device, which comprises a steel structure main body 1, wherein, T-shaped grooves 2 are arranged on both sides of the front and back ends of the steel structure main body 1, a sliding part 3 is arranged in the T-shaped grooves 2 in a sliding manner, a groove 11 is arranged in the middle of the top end of the sliding part 3, connecting plates 4 are rotatably arranged on both ends of the inner wall of the groove 11 through a rotating shaft, a plurality of U-shaped fixing frames 5 are equidistantly arranged on the opening of the T-shaped grooves 2, cover plates 6 are rotatably arranged on both sides of the top end of the U-shaped fixing frames 5 through damping bearings, L-shaped chutes 7 are symmetrically arranged on both sides of the inner wall of the T-shaped grooves 2 near the hinge point of the cover plates 6, limit stoppers 8 are slidably arranged in the L-shaped chutes 7, push rods 9 are arranged at one end of the steel structure main body 1 through the L-shaped chutes 7, and the connecting plates 4 are matched with the U-shaped fixing frames 5, the connecting plate 4 passes through the inside of the U-shaped fixing frame 5 and is positioned at the front end and the rear end of the steel structure main body 1, in the utility model, the sliding part 3 slides in the T-shaped groove 2, the sliding part 3 slides to be close to the U-shaped fixing frame 5 at different positions of the opening of the T-shaped groove 2, the connecting plate 4 is rotated in the groove 11, the connecting plate 4 is rotated to be lapped in the U-shaped fixing frame 5 and passes through the U-shaped fixing frame 5 and is positioned at one end of the steel structure main body 1, simultaneously, the cover plate 6 at the two sides of the top end of the U-shaped fixing frame 5 is rotated, the cover plate 6 is rotated to be lapped at the opening at the top end of the U-shaped fixing frame 5, simultaneously, the push rods 9 at the two sides of the U-shaped fixing frame 5 are slid, the push rods 9 drive the limit stop dogs 8 to slide out of one part from the inside of the L-shaped sliding groove 7, the limit stop dogs 8 at the sliding out part are positioned at the top end of the cover plate 6, simultaneously, the push rods 9 and the limit stops 8 are clamped in the L-shaped sliding groove 7 and are kept in a fixed state, and then make apron 6 keep fixed for connecting plate 4 can be fixed at 5 inside stabilities of U type mount, it is fixed mutually with steel structure spare through bolt and screw hole 10 and connecting plate 4, and then make and connect between two steel structure spares, stability between the steel structure spare has been kept, be convenient for carry out dismouting operation between the steel structure spare simultaneously, avoided welding the problem that is difficult for tearing open and changing because of steel structure spare each other, people's intensity of labour has been reduced, it is more convenient to make people when the dismouting.

Refer to fig. 1 and 2 to a plurality of screw holes 10 have been seted up to connecting plate 4 one end symmetry, the utility model discloses in, screw hole 10 can pass through the fastening bolt cooperation with the steel structure and fix on connecting plate 4, and then make and connect between two steel structure, kept the stability between the steel structure.

Referring to fig. 4, 7 inner wall bottoms of L type spout are located same water flat line with 5 tops of U type mount simultaneously, and limit stop 8 diameters are less than 7 internal diameters of L type spout, and push rod 9 and the mutual gomphosis of L type spout 7, the utility model discloses in, limit stop 8 is direct to be laminated with the upper surface of apron 6 behind roll-off L type spout 7, prevents that apron 6 from rotating 4 roll-off U type mounts 5 of connecting plate, has further kept the inside stability of connecting plate 4 at U type mount 5, has improved the fixed effect between two steel structural components.

The implementation principle of the embodiment is as follows: when the utility model is used, the sliding part 3 slides in the T-shaped groove 2, the sliding part 3 is close to the U-shaped fixing frame 5 at different positions at the opening of the T-shaped groove 2, the connecting plate 4 is rotated in the groove 11, the connecting plate 4 is rotated and lapped in the U-shaped fixing frame 5 and passes through the U-shaped fixing frame 5 to be positioned at one end of the steel structure main body 1, the cover plate 6 at the vertical state at the two sides of the top end of the U-shaped fixing frame 5 is rotated, the cover plate 6 is rotated and lapped at the opening at the top end of the U-shaped fixing frame 5, the push rods 9 at the two sides of the U-shaped fixing frame 5 are slid at the same time, the push rods 9 drive the limit stoppers 8 to slide out a part from the L-shaped sliding groove 7, the limit stoppers 8 at the sliding out part are positioned at the top end of the cover plate 6, meanwhile, the push rods 9 and the limit stoppers 8 are clamped in the L-shaped sliding groove 7 to be kept in a fixed state, and further the cover plate 6 is kept fixed, make connecting plate 4 can fix at 5 inside stabilities of U type mount, it is fixed mutually with steel structure spare through bolt and screw hole 10 and connecting plate 4, and then make and connect between two steel structure spares, kept the stability between the steel structure spare, be convenient for simultaneously to carry out the dismouting operation between the steel structure spare, avoided because of the steel structure spare welds the problem that the difficult dismantlement was traded of dying each other, reduced people's intensity of labour, it is more convenient to make people when the dismouting.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (5)

1. The utility model provides a have novel improvement steel structure connecting device, includes steel structure main part (1), its characterized in that: both sides of the front end and the rear end of the steel structural member main body (1) are provided with T-shaped grooves (2), a sliding part (3) is slidably arranged in the T-shaped groove (2), a groove (11) is formed in the middle of the top end of the sliding part (3), the two ends of the inner wall of the groove (11) are rotatably provided with connecting plates (4) through rotating shafts, a plurality of U-shaped fixing frames (5) are arranged at the opening of the T-shaped groove (2) at equal intervals, both sides of the top end of the U-shaped fixed frame (5) are rotatably provided with cover plates (6) through damping bearings, l-shaped sliding chutes (7) are symmetrically arranged at the two sides of the inner wall of the T-shaped groove (2) close to the hinge point of the cover plate (6), l type spout (7) inside slidable mounting has limit stop (8), limit stop (8) one end is passed L type spout (7) and is located steel structure spare main part (1) one end department and installs push rod (9).

2. The connecting device for the structural member with the new improvement as claimed in claim 1, wherein: one end of the connecting plate (4) is symmetrically provided with a plurality of threaded holes (10).

3. The connecting device for the structural member with the new improvement as claimed in claim 1, wherein: the connecting plate (4) is matched with the U-shaped fixing frame (5), and the connecting plate (4) penetrates through the U-shaped fixing frame (5) and is located at the front end and the rear end of the steel structural part main body (1).

4. The connecting device for the structural member with the new improvement as claimed in claim 1, wherein: the bottom end of the inner wall of the L-shaped sliding groove (7) and the top end of the U-shaped fixing frame (5) are located on the same horizontal line.

5. The connecting device for the structural member with the new improvement as claimed in claim 1, wherein: the diameter of the limit stop block (8) is smaller than the inner diameter of the L-shaped sliding groove (7), the diameter of the push rod (9) is smaller than the inner diameter of the L-shaped sliding groove (7), and the push rod (9) and the L-shaped sliding groove (7) are mutually embedded.

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