CN218712199U

CN218712199U - Movable suspension cage for decoration outside guardrail

Info

Publication number: CN218712199U
Application number: CN202222085023.XU
Authority: CN
Inventors: 李志文; 黄灿
Original assignee: Road and Bridge International Co Ltd; China Communication South Road and Bridge Co Ltd
Current assignee: Road and Bridge International Co Ltd; China Communication South Road and Bridge Co Ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-03-24
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a guardrail outside fitment is with removing cage belongs to bridge construction equipment technical field, including cage (2), cage (2) are located concrete guardrail (1) outside, cage (2) one side is equipped with one downwardly opening's support passageway (3), support passageway (3) cover is located on concrete guardrail (1). This scheme construction convenience, fast, repeatedly usable.

Description

Movable suspension cage for decoration outside guardrail

Technical Field

The utility model belongs to the technical field of bridge construction equipment, a guardrail outside fitment is with removing cage is provided.

Background

Because concrete guardrail in the work progress, some appearance quality common fault problems often appear, need handle it, need set up cage or operation platform when handling the problem that the guardrail outside appears. However, at present, a simple suspension cage is generally welded by steel bars aiming at the quality problem of the outer appearance of a bridge deck guardrail, so that the safety risk is great, manual movement is required, and the construction efficiency is low; there is also the cage of complicated structure among the prior art, but the cage needs other settings such as the corresponding counter weight of collocation, when construction operation, needs to occupy the bridge floor of large tracts of land. Therefore, a device for conveniently and quickly manufacturing the suspension cage is needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a guardrail outside fitment is with removing cage aims at solving among the prior art cage safety risk height, remove inconvenient, the low and great problem of construction area of efficiency of construction.

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

the utility model provides a guardrail outside fitment is with removing cage, including the cage, the cage is located the concrete barrier outside, cage one side is equipped with a downward open-ended support passageway, support the passageway cover and locate on the concrete barrier.

Further, all be equipped with a pulley on the interior top surface of support passageway and two medial surfaces at least, the rim of pulley supports and leans on top surface, interior wall and the outer side wall of concrete guardrail.

Further, support skeleton horizontal pole, support skeleton vertical pole, passageway horizontal pole the inboard pole setting of cage with the inboard horizon bar of cage forms downwardly opening support the passageway, support the skeleton horizontal pole with support the skeleton vertical pole and be in concrete guardrail top, the passageway vertical pole with the passageway horizontal pole is in concrete guardrail's inboard, pole setting and horizon bar are in concrete guardrail's the outside.

Further, be equipped with the top pulley on the support skeleton vertical pole, be equipped with the interior wall pulley on the passageway vertical pole, be equipped with the outer wall pulley in the pole setting, the top pulley interior wall pulley with the outer wall pulley all with concrete guardrail offsets.

Furthermore, an inlet channel is arranged above the supporting channel and communicated with the upper opening of the suspension cage.

Furthermore, an inclined support rod is arranged between the cross rod of the support framework and the longitudinal rod of the channel.

Furthermore, an inclined stay bar is arranged between the cross bar of the supporting framework and the vertical bar.

Further, the lower end of the channel longitudinal rod extends to the lower position of the concrete guardrail.

Furthermore, a rubber pad is arranged at the lower end of the channel longitudinal rod and is abutted against the inner side of the concrete guardrail.

The beneficial effects of the utility model are that: the suspension cage is sleeved and clamped on the concrete guardrail through the supporting channel, so that the suspension cage can be stably fixed on the outer side of the concrete guardrail, the suspension cage does not occupy a bridge floor during construction operation, the structure is stable, the safety is improved, the suspension cage can be easily moved after the supporting channel is sleeved on different positions of the concrete guardrail, and the construction efficiency is high; the pulley that sets up in the passageway is supported in the cooperation, and messenger cage that can be more convenient removes along concrete barrier, and this scheme construction convenience, fast, repeatedly usable.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

FIG. 1 is a structural view of a movable suspension cage for decorating the outer side of a guardrail of the utility model;

fig. 2 is a schematic view of the inner side of the concrete guardrail of the present invention;

fig. 3 is the view angle schematic diagram of the concrete guardrail outside of the present invention.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

As shown in fig. 1-3, the utility model discloses a guardrail outside fitment is with removing cage, including cage 2, cage 2 is located the 1 outside of concrete barrier, cage 2 one side is equipped with a downwardly opening's

support passageway

3, 3 covers of support passageway are located on the concrete barrier 1, cage 2 just fixes its cutting ferrule through support passageway 3 like this, and the structure is more stable, and the security is higher to can set up the optional position at concrete barrier 1.

In this embodiment, all be equipped with a pulley on the interior top surface of support passageway 3 and two medial surfaces at least, the rim of pulley supports and leans on top surface, interior wall and the outer wall of concrete barrier 1 can make cage 2 more convenient remove on concrete barrier 1 through the pulley more, and the pulley also plays the auxiliary stay effect.

In the embodiment, the supporting framework cross rod 4, the supporting framework longitudinal rod 4-1, the channel longitudinal rod 5, the channel cross rod 5-1, the vertical rod 2-1 on the inner side of the suspension cage 2 and the horizontal rod 2-2 on the inner side of the suspension cage 2 form the supporting channel 3 with a downward opening, and the supporting channel is formed by adopting a frame structure and a part of a body structure of the suspension cage 2, so that a stable structure is obtained, and materials are saved. The supporting framework cross rod 4 and the supporting framework longitudinal rod 4-1 are arranged above the concrete guardrail 1, the channel longitudinal rod 5 and the channel cross rod 5-1 are arranged on the inner side of the concrete guardrail 1, the upright rod 2-1 and the horizontal rod 2-2 are arranged on the outer side of the concrete guardrail 1, the whole frame structure of the supporting channel 3 is sleeved and clamped on the concrete guardrail 1, and the channel longitudinal rod 5 plays a role in mainly supporting a force arm.

In this embodiment, the supporting framework longitudinal rod 4-1 is provided with a top pulley 6, the channel longitudinal rod 5 is provided with an inner wall pulley 7, the vertical rod 2-1 is provided with an outer wall pulley 8, and the top pulley 6, the inner wall pulley 7 and the outer wall pulley 8 are all abutted to the concrete guardrail 1.

In this embodiment, an inlet passage 9 is arranged above the supporting passage 3, the inlet passage 9 is communicated with the upper opening of the cage 2, and the cage can be conveniently moved in and out through the inlet passage 9.

In this embodiment, an inclined support rod 10 is arranged between the support framework cross rod 4 and the channel longitudinal rod 5, so that the overall stability and safety of the suspension cage are improved.

In this embodiment, the diagonal brace 10 is arranged between the cross bar 4 of the supporting framework and the vertical bar 2-1, so that the overall stability and safety of the suspension cage are improved.

In this embodiment, the lower end of the channel longitudinal rod 5 extends to the lower position of the concrete guardrail 1, and the channel longitudinal rod 5 is supported as a main force arm and extends to the lower position of the concrete guardrail 1, so that the support stability is facilitated, and the safety is improved.

In this embodiment, the cover is equipped with rubber pad 11 on the passageway vertical pole 5 lower extreme, the rubber pad supports and leans on 1 inboard of concrete barrier, because 5 lower extreme cantilevers of passageway vertical pole are longer, under the circumstances of atress, rubber pad 11 makes passageway vertical pole 5 more stable.

This scheme is a guardrail outside fitment is with construction method of removing cage:

(1) the cage device is processed.

(2) The device is arranged on a concrete guardrail, the top of the concrete guardrail is placed by the top pulley, and the inner wall pulley and the outer wall pulley are in contact with the inner side and the outer side of the concrete guardrail.

(3) The operating personnel stand on the bridge floor, through entering the cage in the passageway outside, carry out concrete appearance quality restoration work.

(4) The appearance of the concrete around the suspension cage is restored, and an operator on the bridge floor pushes the pulley, so that the whole device longitudinally moves to a required position along the concrete guardrail.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a guardrail outside fitment is with removing cage, includes cage (2), cage (2) are located concrete guardrail (1) outside, its characterized in that: one side of the suspension cage (2) is provided with a support channel (3) with a downward opening, and the support channel (3) is sleeved on the concrete guardrail (1).

2. The movable cage for decorating the outer side of the guardrail as claimed in claim 1, which is characterized in that: the inner top surface and the two inner side surfaces of the supporting channel (3) are at least provided with a pulley, and the rim of the pulley is abutted against the top surface, the inner wall and the outer side wall of the concrete guardrail (1).

3. The movable suspension cage for decorating the outer side of the guardrail of claim 1, which is characterized in that: support skeleton horizontal pole (4), support skeleton vertical pole (4-1), passageway vertical pole (5), passageway horizontal pole (5-1), pole setting (2-1) inboard of cage (2) with horizontal pole (2-2) inboard of cage (2) form downwardly opening support passageway (3), support skeleton horizontal pole (4) with support skeleton vertical pole (4-1) are in concrete guardrail (1) top, passageway vertical pole (5) with passageway horizontal pole (5-1) are in the inboard of concrete guardrail (1), pole setting (2-1) and horizontal pole (2-2) are in the outside of concrete guardrail (1).

4. The movable suspension cage for decorating the outer side of the guardrail as claimed in claim 3, wherein: the concrete guardrail is characterized in that a top pulley (6) is arranged on the supporting framework longitudinal rod (4-1), an inner wall pulley (7) is arranged on the channel longitudinal rod (5), an outer wall pulley (8) is arranged on the vertical rod (2-1), and the top pulley (6), the inner wall pulley (7) and the outer wall pulley (8) are all abutted to the concrete guardrail (1).

5. The movable suspension cage for decorating the outer side of the guardrail of claim 1, which is characterized in that: an inlet channel (9) is arranged above the supporting channel (3), and the inlet channel (9) is communicated with the upper opening of the suspension cage (2).

6. The movable suspension cage for decorating the outer side of the guardrail as claimed in claim 3, wherein: an inclined stay bar (10) is arranged between the supporting framework cross bar (4) and the channel longitudinal bar (5).

7. The movable suspension cage for decorating the outer side of the guardrail as claimed in claim 3, wherein: an inclined supporting rod (10) is arranged between the supporting framework cross rod (4) and the vertical rod (2-1).

8. The movable suspension cage for decorating the outer side of the guardrail as claimed in claim 3, wherein: the lower end of the channel longitudinal rod (5) extends to the lower position of the concrete guardrail (1).

9. The movable suspension cage for decorating the outer side of the guardrail as claimed in claim 3, wherein: the lower end of the channel longitudinal rod (5) is provided with a rubber pad (11), and the rubber pad is abutted against the inner side of the concrete guardrail (1).