CN210975553U

CN210975553U - Highway bridge construction support bracket

Info

Publication number: CN210975553U
Application number: CN201921161543.6U
Authority: CN
Inventors: 沈科; 谭华伟; 陈绪杰; 李凤香
Original assignee: Shaoxing Shangke Construction Engineering Co ltd
Current assignee: Shaoxing Shangke Construction Engineering Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-07-10
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a highway bridge construction support bracket, including the ring body, the ring body is last to set up the butt joint groove, one side of butt joint groove is provided with the concatenation board of standing, install fixing bolt on the concatenation board of standing, the concatenation board of standing is through fixing bolt and ring body fixed connection, the top of ring body is seted up threaded hole, the top of ring body is provided with the stand, the stand closes with ring body through the screw hole and is connected soon, one side of stand is provided with the guardrail, the guardrail passes through bolt and stand fixed connection; the utility model discloses a public road bridge roof beam construction support bracket comes the equipment and dismantles of being convenient for through concatenation standing board and circle ring body, when the installation is fixed and dismantle, can splice and dismantle through split type concatenation standing board and circle ring body, and the space that the device occupy and the difficulty degree of single transport all obtain optimizing, and the space that occupies is littleer, and single weight obtains lightening, the transport and the equipment of being convenient for.

Description

Highway bridge construction support bracket

Technical Field

The utility model relates to a support bracket technical field specifically is a public road bridge roof beam construction support bracket.

Background

In the process of highway bridge construction, the operation personnel are inevitably required to carry out high-altitude operation, and in the process of highway bridge construction, the support bracket is required to be built on the bridge upright post, so that the workers can conveniently carry out standing operation.

However, existing support brackets have several drawbacks. For example, current support bracket is inconvenient in the in-process operation of use, and the bracket is overall structure, and is very inconvenient at the in-process of transport, and the equal degree of difficulty of installation and dismantlement is big, and simultaneously, the bracket is comparatively difficult at fixed in-process, and is not good to the suitability of the bridge stand of equidimension not. Therefore, we propose a highway bridge construction support bracket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a public road bridge roof beam construction support bracket, come the equipment and dismantle through concatenation standing board and circle ring body, when the installation is fixed and dismantle, can splice and dismantle through split type concatenation standing board and circle ring body, the difficulty degree of space that the device occupy and single transport all obtains optimizing, the space that occupies is littleer, single weight obtains lightening, be convenient for carry and equipment, carry out the fixing on the bridge stand through straight cylinder and horizontal plate, the propulsion volume of horizontal plate is controlled through straight cylinder, thereby be convenient for the horizontal plate to fix on the bridge stand of equidimension not, the reinforcing bracket is at the suitability of fixed process, be convenient for install, the problem that proposes in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a public road bridge roof beam construction support bracket, includes the circle ring body, the butt joint groove has been seted up on the circle ring body, one side in butt joint groove is provided with the concatenation board of standing, install fixing bolt on the concatenation board of standing, the concatenation board of standing passes through fixing bolt and circle ring body fixed connection, the top of circle ring body is threaded hole, the top of circle ring body is provided with the stand, the stand closes soon with the circle ring body through the screw hole and is connected, one side of stand is provided with the guardrail, the guardrail passes through bolt and stand fixed connection, the bottom of circle ring body is provided with the jib, install the lantern ring on the jib, the inboard of the lantern ring is provided with straight cylinder, straight cylindrical one side is provided with the horizontal plate, install the bolt of screwing on the lantern ring.

As a preferred embodiment of the utility model, the bottom of stand is provided with the screw thread arch, and screw thread arch and screw hole phase-match.

As an preferable embodiment of the present invention, the holes are disposed at four corners of the horizontal plate.

As a preferred embodiment of the present invention, the upright is a hollow cylinder structure.

As a preferred embodiment of the present invention, the guard bars are provided with three guard bars, and the guard bars are arranged at equal intervals between the three guard bars.

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

1. the utility model discloses a public road bridge roof beam construction support bracket comes the equipment and dismantles of being convenient for through concatenation standing board and circle ring body, when the installation is fixed and dismantle, can splice and dismantle through split type concatenation standing board and circle ring body, and the space that the device occupy and the difficulty degree of single transport all obtain optimizing, and the space that occupies is littleer, and single weight obtains lightening, the transport and the equipment of being convenient for.

2. The utility model discloses a public road bridge roof beam construction support bracket carries out the fixing on the bridge stand through straight cylinder and horizontal plate, controls the propulsion volume of horizontal plate through straight cylinder to be convenient for the horizontal plate fixes on the bridge stand of equidimension not, and the reinforcing bracket is convenient for install at the suitability of fixed process.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a top view of the highway bridge construction support bracket of the present invention;

FIG. 2 is a top view of the splicing standing plate of the highway bridge construction support bracket of the utility model;

FIG. 3 is a front view of the highway bridge construction support bracket of the present invention;

fig. 4 is the utility model discloses the structural schematic of public road bridge roof beam construction support bracket circle ring body.

In the figure: 1 concatenation standing board, 2 stands, 3 guardrails, 4 rings of rings body, 5 fixing bolt, 6 screw holes, 7 jibs, 8 straight cylinder, 9 horizontal plate, the 10 lantern rings, 11 bolts of screwing, 12 butt joint grooves.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a highway bridge construction support bracket comprises a ring body 4, wherein the ring body 4 is provided with a butt joint groove 12, one side of the butt joint groove 12 is provided with a splicing standing plate 1, the splicing standing plate 1 is provided with a fixing bolt 5, the splicing standing plate 1 is fixedly connected with a ring body 4 through a fixing bolt 5, the top end of the ring body 4 is provided with a threaded hole 6, the upright post 2 is arranged above the ring body 4, the upright post 2 is screwed with the ring body 4 through a threaded hole 6, a guardrail 3 is arranged on one side of the upright post 2, the guardrail 3 is fixedly connected with the upright post 2 through bolts, a hanging rod 7 is arranged at the bottom end of the ring body 4, a lantern ring 10 is arranged on the hanging rod 7, a straight cylinder 8 is arranged on the inner side of the lantern ring 10, one side of the straight cylinder 8 is provided with a horizontal plate 9, and a screwing bolt 11 is installed on the lantern ring 10.

In this embodiment (see fig. 2), a threaded protrusion is disposed at the bottom end of the upright post 2, and the threaded protrusion is matched with the threaded hole 6; the threaded protrusion at the bottom end of the upright post 2 enables the upright post 2 to be screwed into the threaded hole 6, so that the fixation of the upright post 2 is completed.

In this embodiment (see fig. 3), four corners of the horizontal plate 9 are provided with holes; the horizontal plate 9 is fixed on the bridge upright post at the later stage conveniently through the hole formed on the horizontal plate 9.

In this embodiment (please refer to fig. 1), the upright column 2 is a hollow cylinder structure; the weight of the column 2 is reduced by the hollow structure.

In this embodiment (please refer to fig. 3), three guard rails 3 are provided, and the three guard rails 3 are arranged at equal intervals; the protection effect is convenient to play through the range of equidistance, avoids operating personnel to drop.

It should be noted that the utility model relates to a highway bridge construction support bracket, which comprises 1 splicing standing plate, 2 upright posts, 3 guardrails, 4 rings of ring bodies, 5 fixing bolts, 6 threaded holes, 7 suspension rods, 8 straight cylinders, 9 horizontal plates, 10 lantern rings, 11 screwing bolts, 12 butt-joint grooves, all of which are parts known by common standard parts or technicians in the field, the structure and principle of which are known by technicians through technical manuals or conventional test methods, when the highway bridge construction support bracket is used, the ring bodies 4 are placed on two sides of a bridge upright post, the splicing standing plates 1 are inserted into the butt-joint grooves 12, the splicing standing plates 1 are fixed through the fixing bolts 5, after the fixation is completed, a platform capable of standing can be formed, the horizontal plates 9 can be abutted against the bridge upright post by pushing the straight cylinders 8, the horizontal plates 9 can be fixed on the bridge upright post through bolts, the upright post 2 is rotated on the threaded hole 6, so that the position of the upright post 2 can be fixed, and then the position of the guardrail 3 can be fixed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 utility model provides a public road bridge roof beam construction support bracket, includes circle ring body (4), its characterized in that: the ring body (4) is provided with a butt joint groove (12), one side of the butt joint groove (12) is provided with a splicing standing plate (1), the splicing standing plate (1) is provided with a fixing bolt (5), the splicing standing plate (1) is fixedly connected with the ring body (4) through the fixing bolt (5), the top end of the ring body (4) is provided with a threaded hole (6), an upright post (2) is arranged above the ring body (4), the upright post (2) is in screwed connection with the ring body (4) through the threaded hole (6), one side of the upright post (2) is provided with a guardrail (3), the guardrail (3) is fixedly connected with the upright post (2) through a bolt, the bottom end of the ring body (4) is provided with a suspender (7), the suspender (7) is provided with a lantern ring (10), the inner side of the lantern ring (10) is provided with a straight cylinder (8), one side of the straight cylinder (8) is provided with a horizontal plate (9), and a screwing bolt (11) is installed on the lantern ring (10).

2. A road bridge construction support bracket according to claim 1, characterised in that: the bottom of the upright post (2) is provided with a thread bulge, and the thread bulge is matched with the thread hole (6).

3. A road bridge construction support bracket according to claim 1, characterised in that: holes are formed at four corners of the horizontal plate (9).

4. A road bridge construction support bracket according to claim 2, characterised in that: the upright post (2) is of a hollow cylinder structure.

5. A road bridge construction support bracket according to claim 1, characterised in that: the guardrail (3) is provided with three guardrails, and the three guardrails (3) are arranged at equal intervals.