CN212337822U

CN212337822U - But height-adjusting's connecting device

Info

Publication number: CN212337822U
Application number: CN202020925555.8U
Authority: CN
Inventors: 朱洪明; 陈百艺; 万有清; 钱祖坚; 谢彬彬
Original assignee: Fujian First Highway Engineering Group Co ltd
Current assignee: Fujian First Highway Engineering Group Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-12
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a connecting device with adjustable height, which comprises four arc hoops and fastening bolts, wherein the four arc hoops are combined into a ring, wedge blocks are respectively and fixedly arranged at the two ends of the arc hoops, the lower end of each wedge block is horizontally and fixedly connected with a bottom connecting block, two front seats are fixedly arranged at the end of the bottom connecting block, which is far away from the wedge blocks, a reserved chute is arranged between the front seats and the wedge blocks, an exposed connecting component which can slide along the inner wall of the reserved chute to adjust the height and is convenient for connecting a supporting component is arranged in the reserved chute, the utility model is provided with the four arc hoops and the fastening bolts, the four arc hoops are combined into a ring and are convenient for being fixed on structural steel pipes with different diameters, the utility model is also provided with the exposed connecting component, and a worker moves the exposed plate to, the position of the prepared hole is prevented from being inaccurate, so that the support component is difficult to mount or cannot be mounted.

Description

But height-adjusting's connecting device

Technical Field

The utility model relates to a bridge construction field in the engineering field specifically is a but height-adjusting's connecting device.

Background

When a bridge structure is constructed, temporary supports often need to be erected, and in order to improve the overall stability of the temporary supports, components such as parallel connection, cross braces and the like often need to be arranged; when the parallel connection and the cross brace are constructed on site, part of items can weld the parallel connection and the cross brace with the bearing steel pipe upright post, but the work efficiency is low.

In order to improve the work efficiency, the connecting ends of partial projects are changed into bolt connection, namely, one connecting end is welded and fixed on the steel pipe upright post, and then the connecting end is connected with the parallel connection and the cross brace through bolts, so that the work efficiency can be improved; however, the reserved bolt hole positions of the parallel connection and the cross brace are not accurate on site, so that the installation is difficult or impossible, and further, the bolt holes are enlarged or lengthened by workers, so that the stability of the parallel connection and the cross brace to the support is greatly weakened.

In response to the above problems, an improved height adjustable connection is now devised.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but height-adjusting's connecting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a but height-adjusting's connecting device, includes four arc hoops and fastening bolt, four the arc hoop makes up into a ring, fixed mounting has the wedge respectively at arc hoop both ends, the mounting hole has been seted up on the wedge, fastening bolt passes the mounting hole on two arbitrary adjacent wedges and makes four arc hoops make up into a ring to fix on current structural steel pipe, the horizontal fixedly connected with bottom connecting block of wedge lower extreme.

The one end fixed mounting that the wedge was kept away from to the bottom connecting block has two front seats, front seat and wedge one-to-one just are on the coplanar, be provided with between front seat and the wedge and reserve the chute, it can be along reserving the chute inner wall slide adjusting height be convenient for connect the coupling assembling that exposes of supporting member to be provided with in the chute, the one end fixedly connected with top layer connecting block of bottom connecting block is kept away from to the front seat, the top layer connecting block is in the same place front seat and wedge fixed connection.

As a further aspect of the present invention: expose coupling assembling including the inslot board, inslot board sliding connection is in reserving the chute, inslot board lateral wall central point puts fixedly connected with and exposes the board, it sets up between two front seats to expose the board, it sets up the preformed hole that is used for connecting the support component improvement support overall stability to expose on the lateral wall of keeping away from inslot board one end on the board.

As a further aspect of the present invention: the length of the exposed plate is greater than that of the front seat.

As a further aspect of the present invention: and the side connecting blocks for fixedly connecting the front seat and the wedge block together are also fixedly arranged on the side walls of the front seat and the wedge block.

As a further aspect of the present invention: one end of the front seat far away from the wedge-shaped block is fixedly provided with a front end connecting block which is used for fixedly installing the two front seats together.

As a further aspect of the present invention: and the fastening bolt is provided with a gasket convenient for the fastening bolt to be screwed and fixed.

As a further aspect of the present invention: and the inner wall of the arc hoop is fixedly connected with a friction pad which is convenient for the arc hoop to be fixed on the side wall of the structural steel pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be provided with four arc hoops and fastening bolt, four arc hoops make up into a ring, are convenient for fix on the structural steel pipe of different diameters, improve connecting device's suitability.

2. The utility model discloses still be provided with and expose coupling assembling, the staff removes and exposes the board and makes the via hole on exposing the board and the supporting component align to the realization prevents the preformed hole position inaccuracy to the regulation of exposing the board height outward, leads to the supporting component installation difficulty or unable installation, influences the normal use of support.

Drawings

Fig. 1 is a schematic structural diagram of a height-adjustable connecting device.

Fig. 2 is a schematic top view of a height adjustable connecting device.

Fig. 3 is a schematic view of the exposed connecting assembly of the height adjustable connecting device.

Fig. 4 is a schematic view of the structure of the arc-shaped hoop in the height adjustable connecting device.

Fig. 5 is a top view of the arcuate band of the adjustable height connector.

Wherein: the novel arc-shaped hoop comprises an arc-shaped hoop 1, a fastening bolt 2, a wedge-shaped block 3, a mounting hole 4, a bottom layer connecting block 5, a front seat 6, a reserved chute 7, a top layer connecting block 8, a side connecting block 9, a front end connecting block 10, a groove inner plate 11, an exposed plate 12 and a reserved hole 13.

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.

Please refer to fig. 1-5, in the embodiment of the present invention, a height-adjustable connecting device, includes four arc hoops 1 and fastening bolts 2, four the arc hoop 1 is combined into a ring, fixed mounting has a wedge 3 at both ends of the arc hoop 1 respectively, a mounting hole 4 has been seted up on the wedge 3, the fastening bolt 2 passes the mounting hole 4 on arbitrary two adjacent wedges 3 to make four arc hoops 1 combine into a ring, and fix on the existing structural steel pipe, the horizontal fixedly connected with bottom connecting block 5 of 3 lower extreme of wedge.

The one end fixed mounting that wedge 3 was kept away from to bottom connecting block 5 has two front stall 6,

front stall

6 and 3 one-to-one of wedge and on the coplanar, be provided with between front stall 6 and the wedge 3 and reserve chute 7, it can be along reserving chute 7 inner wall sliding regulation height be convenient for connect the coupling assembling that exposes of supporting member to be provided with in the chute 7, the one end fixedly connected with top layer connecting block 8 of bottom connecting block 5 is kept away from to front stall 6, top layer connecting block 8 is in the same

place front stall

6 and 3 fixed connection of wedge, it is used for the side connecting block 9 that

front stall

6 and 3 fixed connection of wedge are in the same place to go back fixed mounting on the lateral wall of front stall 6 and wedge 3, the one end fixed mounting that wedge 3 was kept away from to front stall 6 has front end connecting block 10 two front stall 6 fixed mounting together.

The exposed connecting assembly comprises a groove inner plate 11, the groove inner plate 11 is connected in the reserved chute 7 in a sliding manner, the center of the side wall of the groove inner plate 11 is fixedly connected with an exposed plate 12, the exposed plate 12 is arranged between two front seats 6, the length of the exposed plate 12 is greater than that of the front seats 6, a reserved hole 13 for connecting a supporting member and improving the overall stability of the support is arranged on the side wall of the exposed plate 12 far away from one end of the groove inner plate 11, the exposed connecting assembly is used for moving the exposed plate 12 to enable the reserved hole 13 on the exposed plate 12 to be aligned with a connecting hole on the supporting member and fixedly connected through a fastening bolt 2, when the exposed plate 12 moves, the groove inner plate 11 is driven to slide along the inner wall of the reserved chute 7 between the front seats 6 and the wedge block 3, so that the height of the exposed plate 12 is adjusted, and the position of the reserved hole 13, the support member is difficult to mount or cannot be mounted, and the normal use of the support is affected.

The utility model discloses a theory of operation is: when the connecting device is used, the exposed connecting assembly, the arc-shaped hoop 1, the front seat 6, the top layer connecting block 8, the side connecting block 9, the front end connecting block 10 and the bottom layer connecting block 5 can be directly processed and formed in a factory or processed on site.

Then the staff removes and exposes board 12 and makes the preformed hole 13 on exposing board 12 align with the connecting hole on the supporting component to through fastening bolt 2 fixed connection, when exposing board 12 and removing, can drive inslot board 11 and slide along the preformed chute 7 inner wall between front stall 6 and the wedge 3, thereby realize exposing the regulation of board 12 height, prevent that preformed hole 13 position is inaccurate, lead to the supporting component installation difficulty or unable installation, influence the normal use of support.

When the device is disassembled, the fastening bolt 2 is unlocked, and the connecting rod is removed, so that the operation is simple and convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The connecting device with the adjustable height comprises four arc-shaped hoops (1) and fastening bolts (2), and is characterized in that the four arc-shaped hoops (1) are combined into a circular ring, wedge blocks (3) are respectively and fixedly installed at two ends of each arc-shaped hoop (1), mounting holes (4) are formed in the wedge blocks (3), the fastening bolts (2) penetrate through the mounting holes (4) in any two adjacent wedge blocks (3) to enable the four arc-shaped hoops (1) to be combined into the circular ring and fixed on a steel pipe with the existing structure, and the lower ends of the wedge blocks (3) are horizontally and fixedly connected with bottom layer connecting blocks (5);

the one end fixed mounting that wedge (3) was kept away from in bottom connecting block (5) has two front stall (6), front stall (6) and wedge (3) one-to-one and on the coplanar, be provided with between front stall (6) and wedge (3) and reserve chute (7), it can be along reserving chute (7) inner wall slide adjusting height be convenient for connect the coupling assembling that exposes of supporting member to be provided with in chute (7), the one end fixedly connected with top layer connecting block (8) of bottom connecting block (5) are kept away from in front stall (6), top layer connecting block (8) are in the same place front stall (6) and wedge (3) fixed connection.

2. The connecting device with the adjustable height of claim 1, wherein the exposed connecting assembly comprises an inner groove plate (11), the inner groove plate (11) is slidably connected in the reserved chute (7), an exposed plate (12) is fixedly connected to the central position of the side wall of the inner groove plate (11), the exposed plate (12) is arranged between the two front seats (6), and a reserved hole (13) for connecting a supporting member to improve the overall stability of the support is formed in the side wall of one end, far away from the inner groove plate (11), of the exposed plate (12).

3. A height adjustable attachment according to claim 2 wherein the length of the exposure plate (12) is greater than the length of the front seat (6).

4. A height adjustable connecting device according to claim 1, characterized in that the side walls of the front seat (6) and the wedge block (3) are fixedly provided with side connecting blocks (9) for fixedly connecting the front seat (6) and the wedge block (3).

5. A height adjustable connection according to claim 1, wherein the end of the front seat (6) remote from the wedge block (3) is fixedly provided with a front end connection block (10) for fixedly mounting the two front seats (6) together.

6. The height-adjustable connecting device as claimed in claim 1, wherein the fastening bolt (2) is provided with a washer for facilitating the fastening of the fastening bolt (2).

7. The height-adjustable connecting device according to claim 1, wherein the inner wall of the arc-shaped hoop (1) is fixedly connected with a friction pad for fixing the arc-shaped hoop (1) on the side wall of the structural steel pipe.