CN210917725U

CN210917725U - Fixed connection device for steel structure installation

Info

Publication number: CN210917725U
Application number: CN201921363759.0U
Authority: CN
Inventors: 徐双杰; 邵俊涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-07-03
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a fixed connection device is used in steel construction installation, including first supporting seat, be provided with first supporting groove on the first supporting seat, be provided with on the first supporting seat and rotate the groove, rotate the inslot rotation and be provided with the carousel, evenly distributed has the first thread groove of a plurality of on the carousel, rotates the inslot intercommunication and has first screw hole, and first threaded hole is provided with first bolt, first bolt respectively with first screw hole and first thread groove threaded connection. This fixed connection device is used in steel construction installation through the support groove on two supporting seats, can fix a position two member, cooperates the carousel at the rotation inslot internal rotation simultaneously for the overlap joint direction of member can adjust, through the relative flexible of connecting rod and rod cover, makes the interval of two supporting seats adjust, makes things convenient for the demand of distance installation.

Description

Fixed connection device for steel structure installation

Technical Field

The utility model relates to a steel construction installation technical field specifically is a fixed connection device is used in steel construction installation.

Background

When the member of some steel constructions overlap joint each other, need fix through the connecting piece to reach lapped stability, current connecting piece majority only is fixed mainly to the end of member, if build at the mid portion of member, still need measure the preparation to member installation demand, waste time and energy, reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed connection device is used in steel construction installation to solve when member middle part position overlap joint, need measure the preparation and lead to the problem that work efficiency reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed connection device is used in steel construction installation, includes first supporting seat, be provided with first supporting groove on the first supporting seat, be provided with on the first supporting seat and rotate the groove, it is provided with the carousel to rotate the inslot rotation, evenly distributed has the first thread groove of a plurality of on the carousel, it has first screw hole to rotate the inslot intercommunication, first threaded hole is provided with first bolt, first bolt respectively with first screw hole and first thread groove threaded connection.

Preferably, the welding has the connecting rod on the carousel, and the lower extreme fixedly connected with anticreep board of connecting rod is provided with the second supporting seat on the anticreep board, is provided with built-in groove on the second supporting seat, and the built-in groove is established to the anticreep board slip cap, fixedly connected with anticreep ring on the inner wall in built-in groove, and the connecting rod slides and passes the anticreep ring.

Preferably, a rod sleeve is fixedly connected to the second support seat, a second threaded hole is formed in the rod sleeve, a second bolt is connected to the second threaded hole in an internal thread mode, a second threaded groove is formed in the connecting rod, and the second bolt is connected with the second threaded groove in a threaded mode.

Preferably, a second supporting groove is formed in the second supporting seat, and a baffle is connected to an opening position of the second supporting groove through a hinge.

Preferably, be provided with the recess on the baffle, fixedly connected with spring in the recess, the one end of spring has the buckle through leg joint, be provided with the counterpoint groove on the second supporting seat, fixedly connected with counterpoint piece on the buckle, counterpoint piece slip cap establishes the counterpoint groove.

Compared with the prior art, the beneficial effects of the utility model are that: this fixed connection device is used in steel construction installation: 1. the two rod pieces can be positioned through the supporting grooves on the two supporting seats, and the rotating plate is matched to rotate in the rotating groove, so that the lapping direction of the rod pieces can be adjusted;

2. through the relative flexible of connecting rod and rod cover for the interval of two supporting seats can be adjusted, the demand of convenient distance installation.

Drawings

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

fig. 2 is a partially enlarged schematic view of a second threaded hole of the present invention;

fig. 3 is a partially enlarged schematic view of the pinch plate portion of the present invention.

In the figure: the support structure comprises a first support seat 1, a first support groove 11, a rotating groove 12, a rotating disc 13, a first thread groove 14, a first thread hole 15, a first bolt 16, a connecting rod 2, a retaining plate 21, a second support seat 22, a built-in groove 23, a retaining ring 24, a rod sleeve 3, a second thread hole 31, a second bolt 32, a second thread groove 33, a second support groove 4, a baffle 41, a groove 5, a spring 51, a buckle plate 52, a positioning block 53 and a positioning groove 54.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a fixed connection device is used in steel construction installation, including first supporting seat 1, be provided with first supporting slot 11 on the first supporting seat 1, be provided with on the first supporting seat 1 and rotate groove 12, it is provided with carousel 13 to rotate 12 internal rotations in the groove, evenly distributed has the first thread groove 14 of a plurality of on the carousel 13, according to first bolt 16 with insert first thread groove 14, carry out the direction adjustment to second supporting seat 22, it has first screw hole 15 to rotate the intercommunication in the groove 12, be provided with first bolt 16 in the first screw hole 15, first bolt 16 respectively with

first screw hole

15 and 14 threaded connection of first thread groove.

Referring to fig. 1, a connecting rod 2 is welded on a rotary disc 13, an anti-falling plate 21 is fixedly connected to the lower end of the connecting rod 2, a second supporting seat 22 is arranged on the anti-falling plate 21, an inner groove 23 is arranged on the second supporting seat 22, the anti-falling plate 21 is slidably sleeved on the inner groove 23, an anti-falling ring 24 is fixedly connected to the inner wall of the inner groove 23, and the connecting rod 2 slides and penetrates through the anti-falling ring 24.

Referring to fig. 1 and 2, a rod sleeve 3 is fixedly connected to the second support seat 22, a second threaded hole 31 is formed in the rod sleeve 3, a second bolt 32 is connected to the second threaded hole 31 in an internal thread manner, a second threaded groove 33 is formed in the connecting rod 2, and the second bolt 32 is connected to the second threaded groove 33 in a threaded manner, so that the distance between the two support seats can be adjusted conveniently.

Referring to fig. 1 and 3, the second supporting seat 22 is provided with a second supporting groove 4, the opening position of the second supporting groove 4 is connected with a baffle 41 through an articulated piece, the baffle 41 is provided with a groove 5, a spring 51 is fixedly connected in the groove 5, one end of the spring 51 is connected with a buckle plate 52 through a support, the second supporting seat 22 is provided with a positioning groove 54, the buckle plate 52 is fixedly connected with a positioning block 53, the positioning block 53 is slidably sleeved with the positioning groove 54, and an anti-falling protection effect can be achieved.

The utility model discloses when concrete implementation: when the steel structure rod piece needs to be lapped, the rod piece is firstly corresponding to the two supporting grooves, then the rod piece penetrates through the corresponding supporting seats through expansion screws to be fixed, when the direction of the second supporting seat 22 needs to be adjusted, the rotary disc 13 rotates in the rotary groove 12 to enable the second supporting seat 22 to be linked, then the first bolt 16 is installed with the first threaded hole 15 and the corresponding first threaded groove 14 to enable the rotating direction of the second supporting seat 22 to be fixed, when the distance between the two supporting seats needs to be adjusted, the distance can be adjusted through the extension and contraction of the connecting rod 2 and the rod sleeve 3, then the second bolt 32 is fixed with the second threaded hole 31 and the corresponding second threaded groove 33 through threads, the adjustment of the distance can be fixed, the anti-falling plate 21 and the anti-falling ring 24 can play an anti-falling protection effect, when the rod piece connected with the second supporting seat 22 needs to be protected, the buckle plate 52 is pulled outwards to rotate the baffle plate 41 and seal the second support groove 4, and when the position of the alignment block 53 corresponds to the position of the alignment groove 54, the alignment block 53 is inserted into the alignment groove 54 through the resetting effect of the spring 51, so that the anti-falling protection is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed connection device is used in steel construction installation, includes first supporting seat (1), its characterized in that: be provided with first supporting seat (11) on first supporting seat (1), be provided with on first supporting seat (1) and rotate groove (12), it is provided with carousel (13) to rotate groove (12) internal rotation, evenly distributed has the first thread groove of a plurality of (14) on carousel (13), it has first screw hole (15) to rotate groove (12) in-connection, be provided with first bolt (16) in first screw hole (15), first bolt (16) respectively with first screw hole (15) and first thread groove (14) threaded connection.

2. The fixing and connecting device for the installation of the steel structure as claimed in claim 1, wherein: the welding has connecting rod (2) on carousel (13), and lower extreme fixedly connected with anticreep board (21) of connecting rod (2) is provided with second supporting seat (22) on anticreep board (21), is provided with built-in groove (23) on second supporting seat (22), and built-in groove (23) are established to anticreep board (21) sliding sleeve, fixedly connected with anticreep ring (24) on the inner wall of built-in groove (23), and connecting rod (2) slide and pass anticreep ring (24).

3. The fixing and connecting device for the installation of the steel structure as claimed in claim 2, wherein: the rod sleeve (3) is fixedly connected to the second supporting seat (22), a second threaded hole (31) is formed in the rod sleeve (3), a second bolt (32) is connected to the second threaded hole (31) in an internal thread mode, a second threaded groove (33) is formed in the connecting rod (2), and the second bolt (32) is in threaded connection with the second threaded groove (33).

4. The fixing and connecting device for the installation of the steel structure as claimed in claim 3, wherein: the second supporting seat (22) is provided with a second supporting groove (4), and the opening position of the second supporting groove (4) is connected with a baffle (41) through a hinge piece.

5. The fixing and connecting device for the installation of the steel structure as claimed in claim 4, wherein: be provided with recess (5) on baffle (41), fixedly connected with spring (51) in recess (5), the one end of spring (51) has buckle (52) through the leg joint, be provided with counterpoint groove (54) on second supporting seat (22), fixedly connected with counterpoint piece (53) on buckle (52), counterpoint piece (53) slip cap establishes counterpoint groove (54).