CN211142802U

CN211142802U - Movable suspension device

Info

Publication number: CN211142802U
Application number: CN201920796990.2U
Authority: CN
Inventors: 尹玉林; 周思峰; 杜波; 项建光; 曹洋洋; 魏明专
Original assignee: Bridge and Tunnel Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Current assignee: Bridge and Tunnel Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-07-31
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a movable suspension device, which comprises a bracket component arranged on a bridge floor, wherein the bracket component comprises a frame and a supporting arm fixedly connected with the frame, the frame is arranged on the bridge floor, and the supporting arm extends to the outer side of the bridge floor; the walking device is arranged on the bridge floor, is fixedly connected to the bottom of the frame and is used for driving the support assembly to move along the extending direction of the bridge floor; the suspension device is arranged on the supporting arm and positioned below the supporting arm and used for bearing workers to work outside the bridge floor. The problem of among the prior art bridge side portion adjustment template inefficiency in the work progress has effectively been solved to the potential safety hazard that the workman exists of hanging flower basket about many times has effectively been avoided.

Description

Movable suspension device

Technical Field

The utility model belongs to the technical field of bridge construction equipment, more specifically, the utility model relates to a portable linkage.

Background

At present, in the construction process of installing the adjusting template outside the bridge, a hanging basket is directly hung outside the bridge, a worker stands in the hanging basket to operate and needs to continuously move the hanging basket, when the hanging basket moves, the worker needs to leave the hanging basket firstly, and after the hanging basket moves in place, the worker enters the hanging basket again for construction.

Therefore, the bridge side adjusting template in the prior art has the problem of low efficiency in the construction process.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a portable linkage to solve among the prior art problem of inefficiency of bridge side adjustment template in the work progress.

In order to achieve the above object, the present invention provides a mobile suspension device, which comprises a support assembly disposed on a bridge floor, the support assembly comprising a frame and a support arm fixedly connected to the frame, the frame being disposed on the bridge floor, the support arm extending to the outside of the bridge floor; the walking device is arranged on the bridge floor, is fixedly connected to the bottom of the frame and is used for driving the support assembly to move along the extending direction of the bridge floor; the suspension device is arranged on the supporting arm and positioned below the supporting arm and used for bearing workers to work outside the bridge floor.

Further, the bracket component also comprises an escalator, and the escalator is obliquely arranged on one side of the frame.

Further, the bracket component also comprises a guardrail, and the guardrail is arranged on the escalator and the frame.

Further, the bracket assembly further comprises a counterweight device, wherein the counterweight device is arranged inside the frame and comprises a concrete block.

Furthermore, running gear includes driving wheel group, driven wheelset and drive arrangement, and driving wheel group and driven wheelset setting are in the frame bottom for drive bracket component along the removal of bridge floor extending direction, and drive arrangement sets up inside the frame, and driving wheel group and drive arrangement transmission are connected.

Furthermore, the driving wheel set further comprises a driving wheel, a rotating shaft and belt wheels, the driving wheel is fixedly connected to two ends of the rotating shaft, the rotating shaft is rotatably connected to the bottom of the frame, the belt wheels are fixedly connected to the middle of the rotating shaft, and the belt wheels are in belt transmission connection with the driving device.

Further, the traveling device is arranged on the T-shaped track, and the track is laid along the extending direction of the bridge deck.

Further, the hanging device is a hanging basket with a rectangular structure, the hanging basket is fixedly connected below the supporting arm through a bolt, and a protective net is further arranged on the hanging basket.

Furthermore, a reinforcing rib is arranged between the hanging basket and the supporting arm.

Furthermore, the walking device also comprises a remote control device which is used for remotely controlling the driving device.

Use the technical scheme of the utility model, drive the bracket component through running gear and remove along bridge floor extending direction, the workman carries out the construction operation of bridge floor lateral part adjustment template in linkage, and the workman is sustainable to be operated in linkage, until accomplishing all construction work, provides work efficiency greatly to the potential safety hazard that causes because of hanging flower basket about a lot of has been reduced.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of a mobile suspension unit according to an embodiment of the invention;

fig. 2 shows a schematic structural view of the walking device in fig. 1.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present invention, unless stated to the contrary, directional terms such as "upper, lower, top, bottom" are used with respect to the orientation shown in the drawings, or with respect to itself in the vertical, perpendicular, or gravitational direction; likewise, for ease of understanding and description, "inner and outer" are inner and outer relative to the profile of the components themselves, but the above directional terms are not intended to limit the invention.

In order to solve the problem of among the prior art bridge side adjustment template inefficiency in the work progress, the utility model provides a portable linkage.

As shown in fig. 1-2, a mobile suspension apparatus includes a frame assembly 10, a running gear 20, and a suspension apparatus 30. The support assembly 10 is arranged on the bridge deck 40, the support assembly 10 comprises a frame 11 and a support arm 12 fixedly connected with the frame 11, the frame 11 is arranged on the bridge deck 40, and the support arm 12 extends to the outer side of the bridge deck 40; the walking device 20 is arranged on the bridge deck 40, and the walking device 40 is fixedly connected to the bottom of the frame 11 and used for driving the bracket assembly 10 to move along the extending direction of the bridge deck 40; the suspension device 30 is arranged on the support arm 12 below the support arm 12 for carrying workers working outside the deck 40.

Use the technical scheme of the utility model, drive bracket component 10 through running gear 20 and remove along the 40 extending direction of bridge floor, the workman carries out the construction operation of 40 lateral parts adjustment templates of bridge floor in linkage 30, and the workman is sustainable to be worked in linkage 30, until accomplishing all construction work, provides work efficiency greatly to the potential safety hazard that causes because of hanging flower basket about many times has been reduced.

In this embodiment, in order to facilitate the entering and exiting of the hanging device 30 by workers, the bracket assembly 10 further comprises a staircase 13, the staircase 13 is obliquely arranged on one side of the frame 11, the bottom of the staircase 13 is welded with the lower frame of the frame 11, and the top of the staircase 13 is welded with the upper frame of the frame 11, so that the installation stability of the staircase 13 is ensured.

In this embodiment, in order to make it safer for a worker to walk on the upper portion of the escalator 13 and the bracket assembly 10, the bracket assembly 10 further includes a guardrail 14, and the guardrail 14 is disposed on both sides of the escalator 13 and the frame 11 to perform a protection function.

In this embodiment, in order to ensure the safety of the whole device, the rack assembly 10 further comprises a counterweight device 15, and the counterweight device 15 is arranged inside the frame 11.

Optionally, the counterweight 15 is a concrete block.

In this embodiment, as shown in fig. 2, the traveling device 20 includes a driving wheel set 21, a driven wheel set 22 and a driving device 23, the driving wheel set 21 and the driven wheel set 22 are disposed at the bottom of the frame 11 for driving the bracket assembly 10 to move along the extending direction of the bridge deck 40, the driving device 23 is disposed inside the frame 11, and the driving wheel set 21 is in transmission connection with the driving device 23.

In this embodiment, the driving pulley set 21 further includes a driving pulley 211, a rotating shaft 212 and a pulley 213, the driving pulley 211 is fixedly connected to two ends of the rotating shaft 212, the rotating shaft 212 is rotatably connected to the bottom of the frame 11 through a bearing 214, the pulley 213 is fixed to the middle of the rotating shaft 212 through a key connection, and the pulley 213 is in belt transmission connection with the driving device 23.

Alternatively, the driving device 23 is a motor 231, and an output shaft 232 of the motor 231 is in transmission connection with the pulley 213 through a triangular belt 232.

In the present embodiment, the running gear 20 is provided on a T-shaped track 50, and the track 50 is laid along the extending direction of the deck 40.

In this embodiment, the hanging device 30 is a hanging basket 31 with a rectangular structure, the hanging basket 31 is fixedly connected below the supporting arm 12 through a bolt, a protective net 32 is further arranged on the hanging basket 31, the protective net 32 is not arranged on one side of the hanging basket 31 close to the bridge deck 40, and the protective net 32 is arranged on all the other three sides, so as to ensure that the construction operation of workers is not affected by the protective net 32.

In this embodiment, the reinforcing rib 60 is disposed between the cradle 31 and the support arm 12, so as to ensure the stability of the cradle 31.

In this embodiment, the traveling device 20 further includes a remote control device for remotely controlling the driving device 23, and a worker operates the remote control device in the hanging basket 31 to control the movement of the whole device, so that the operation is more convenient.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

1. the problem that in the prior art, the efficiency of the bridge side adjusting template is low in the construction process is effectively solved;

2. the operation is simple and convenient, and the use by workers is convenient;

3. effectively avoiding the potential safety hazard of workers who go up and down the hanging basket for many times.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile suspension device, comprising:

the support assembly is arranged on the bridge floor and comprises a frame and a support arm fixedly connected with the frame, the frame is arranged on the bridge floor, and the support arm extends to the outer side of the bridge floor;

the walking device is arranged on the bridge floor, is fixedly connected with the bottom of the frame and is used for driving the support assembly to move along the extension direction of the bridge floor;

and the suspension device is arranged on the supporting arm, is positioned below the supporting arm and is used for bearing workers to work outside the bridge deck.

2. The mobile hitch apparatus of claim 1, wherein the support assembly further comprises an escalator, the escalator being positioned at an incline to one side of the frame.

3. The mobile hitch apparatus of claim 2, wherein the bracket assembly further comprises a guardrail disposed on the escalator and frame.

4. The mobile suspension apparatus of claim 1, wherein the cradle assembly further comprises a counterweight device disposed within the frame and comprising a concrete mass.

5. The mobile suspension apparatus according to claim 1, wherein the traveling device comprises a driving wheel set, a driven wheel set and a driving device, the driving wheel set and the driven wheel set are disposed at the bottom of the frame for driving the support assembly to move along the extending direction of the bridge deck, the driving device is disposed inside the frame, and the driving wheel set is in transmission connection with the driving device.

6. The mobile suspension apparatus as claimed in claim 5, wherein the driving wheel set further comprises a driving wheel, a rotating shaft and a pulley, the driving wheel is fixedly connected to two ends of the rotating shaft, the rotating shaft is rotatably connected to the bottom of the frame, the pulley is fixedly connected to the middle of the rotating shaft, and the pulley is in belt transmission connection with the driving device.

7. The mobile suspension system according to claim 5, wherein the running gear is arranged on T-shaped rails, which are laid along the extension of the deck.

8. The mobile suspension device according to claim 6, wherein the suspension device is a hanging basket with a rectangular structure, the hanging basket is fixedly connected below the supporting arm through a bolt, and a protective net is further arranged on the hanging basket.

9. The mobile suspension system of claim 8 wherein a stiffener is disposed between the cradle and the support arm.

10. The mobile suspension apparatus of claim 5 wherein the walking means further comprises a remote control device for remotely controlling the drive means.