CN214573372U

CN214573372U - Outside anticollision barrier construction work platform truck

Info

Publication number: CN214573372U
Application number: CN202120133413.2U
Authority: CN
Inventors: 杨江峰; 李鹏飞; 李海超
Original assignee: CCCC SHEC Third Highway Engineering Co Ltd
Current assignee: CCCC SHEC Third Highway Engineering Co Ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-11-02
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses an outside anticollision barrier construction work platform truck, including concrete anticollision barrier, steel support post and second stopper, the right side of concrete anticollision barrier is connected with the steelframe, and the top of concrete anticollision barrier is connected with first restriction piece, the top of first restriction piece is connected with the backup pad, and the left end of backup pad is connected with the cat ladder, the outside of steel support post is connected with the steelframe, and the inside of steel support post runs through and installs the second restriction piece, the bottom of steelframe is connected with the operation platform, and the bottom of operation platform is connected with fixed steel sheet, the inside of operation platform runs through and installs first stopper, and the left side of first stopper is connected with extension spring, the bottom of second stopper is connected with the steelframe. This outside anticollision barrier construction work platform truck, overall structure is not only light and handy convenient fixed and remove, moreover the effectual safe risk that has reduced to the convenience is loaded the transportation to it.

Description

Outside anticollision barrier construction work platform truck

Technical Field

The utility model relates to a anticollision barrier construction technical field specifically is an outside anticollision barrier construction work platform truck among bridge construction operation.

Background

After crashproof guardrail concrete placement, among concrete outward appearance modification or the false seam cutting work progress, generally use the string basket to carry out concrete outward appearance modification or false seam cutting, the operation space is little, construction safety risk coefficient is high, need two at least people to lift up the removal during the removal, and construction production efficiency is low, and is consuming time power, consequently adopts an effective, safe outside crashproof guardrail construction platform truck to have great meaning.

The outside anticollision barrier construction work platform truck that uses always at present, not only inconvenient fixed and removal, the safety risk is higher moreover to inconvenient loading to it, consequently, we propose an outside anticollision barrier construction work platform truck, in order to solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outside anticollision barrier construction work platform truck to solve the present outside anticollision barrier construction work platform truck commonly used that above-mentioned background art provided, not only inconvenient fixed with remove, the safe risk is higher moreover, and inconvenient problem to its loading.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outside anticollision barrier construction work platform truck, includes concrete anticollision barrier, steel support post and second stopper, the right side of concrete anticollision barrier is connected with the steelframe, and the top of concrete anticollision barrier is connected with first stopper, the top of first stopper is connected with the backup pad, and the left end of backup pad is connected with the cat ladder, the outside of steel support post is connected with the steelframe, and the inside of steel support post runs through and installs the second stopper, the bottom of steelframe is connected with the operation platform, and the bottom of operation platform is connected with fixed steel sheet, the inside of operation platform runs through and installs first stopper, and the left side of first stopper is connected with extension spring to the right-hand member of first stopper is connected with the rubber column, the bottom of second stopper is connected with the steelframe.

Preferably, the concrete crash barrier is connected with the steel frame in a clamping manner, and the steel frame is connected with the second limiting block in a threaded manner.

Preferably, a rotating structure is formed between the first limiting block and the supporting plate, and the first limiting blocks are arranged at equal intervals at the bottom of the supporting plate.

Preferably, the connection mode of the steel support column and the steel frame is lap joint, and the connection mode of the steel support column and the first limiting block is threaded connection.

Preferably, the connection mode of the operation platform and the fixed steel plate is lap joint, and the vertical section of the fixed steel plate is of a concave-convex structure.

Preferably, a sliding structure is formed between the operation platform and the first limiting block, a rotating structure is formed between the first limiting block and the rubber column, and the rubber column is connected with the concrete anti-collision guardrail in an overlapping manner.

Compared with the prior art, the beneficial effects of the utility model are that: the outer side anti-collision guardrail construction working trolley is light and convenient to fix and move in the whole structure, effectively reduces safety risks and is convenient to load and transport;

1. the concrete anti-collision guardrail is provided with a first limiting block, an extension spring and a rubber column, the first limiting block is installed inside the operation platform in a penetrating mode, the left side of the first limiting block is connected with the extension spring, the right end of the first limiting block is connected with the rubber column, the first limiting block is rotated by the first limiting block to facilitate the device to move, and when the first limiting block is separated from the engagement connection with the operation platform, under the tension action of the extension spring, the first limiting block slides to the left side to drive the rubber column to slide to the right side, so that the rubber column is in lap joint with the concrete anti-collision guardrail, and the friction force between the rubber column and the concrete anti-collision guardrail is increased to fix the rubber column;

2. the climbing ladder is provided with a climbing ladder and a fixing steel plate, the left end of the supporting plate is connected with the climbing ladder, the bottom end of the operation platform is connected with the fixing steel plate, the vertical section height of the climbing ladder is higher than that of the supporting plate, so that a better force application point is achieved to keep body balance when the climbing ladder climbs to the top of the climbing ladder, the fixing steel plate is of a concave-convex structure, friction force between the fixing steel plate and workers is increased, and accidents caused by falling during work are prevented;

3. the bottom that is provided with the second stopper is connected with the steelframe, and the connected mode of second stopper and steelframe is threaded connection, and the second stopper is provided with four at the top of steelframe, conveniently fixes the device to be convenient for the crane hoist to load it and remove and the transportation.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a schematic view of the overlooking and cutting structure of the present invention;

FIG. 3 is a side view of the cutting structure of the present invention;

fig. 4 is the utility model discloses first stopper is connected with the rubber column and is looked squarely and dissect the schematic diagram.

In the figure: 1. a concrete crash barrier; 2. a steel frame; 3. a first limiting block; 4. a support plate; 5. climbing a ladder; 6. a steel support column; 7. a second limiting block; 8. an operation platform; 9. fixing a steel plate; 10. a first stopper; 11. an extension spring; 12. a rubber column; 13. and a second limiting block.

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. 1-4, the present invention provides a technical solution: an outside anti-collision guardrail construction trolley comprises a concrete anti-collision guardrail 1, a steel frame 2, a first limiting block 3, a support plate 4, a ladder 5, a steel support column 6, a second limiting block 7, an operation platform 8, a fixed steel plate 9, a first limiting block 10, a tension spring 11, a rubber column 12 and a second limiting block 13, wherein the right side of the concrete anti-collision guardrail 1 is connected with the steel frame 2, the top end of the concrete anti-collision guardrail 1 is connected with the first limiting block 3, the concrete anti-collision guardrail 1 is connected with the steel frame 2 in a clamping way, the steel frame 2 is connected with the second limiting block 13 in a threaded way, the steel frame 2 is conveniently fixed, a rotating structure is formed between the first limiting block 3 and the support plate 4, the first limiting blocks 3 are arranged at equal intervals at the bottom of the support plate 4, the steel frame 2 is convenient to move, the top end of the first limiting block 3 is connected with the support plate 4, and the left end of backup pad 4 is connected with cat ladder 5, steel support post 6 is the overlap joint with steelframe 2's connected mode, and steel support post 6 is threaded connection with the connected mode of second limiting block 7, be convenient for support the reinforcement to steelframe 2, the outside of steel support post 6 is connected with steelframe 2, and the inside of steel support post 6 runs through and installs second limiting block 7, the bottom of steelframe 2 is connected with operation platform 8, and operation platform 8's bottom is connected with solid fixed steel plate 9, operation platform 8's inside runs through and installs first stopper 10, and the left side of first stopper 10 is connected with extension spring 11, and the right-hand member of first stopper 10 is connected with rubber column 12, the bottom of second stopper 13 is connected with steelframe 2.

As shown in fig. 1, the work platform 8 and the fixed steel plate 9 are connected in a lap joint manner, and the vertical section of the fixed steel plate 9 has a concave-convex structure, so that the anti-skid function is achieved.

Constitute sliding construction between operation platform 8 and the first stopper 10 as in fig. 4, and constitute revolution mechanic between first stopper 10 and the rubber column 12 to the connected mode of rubber column 12 and concrete anticollision barrier 1 is the overlap joint, is convenient for fix steelframe 2.

The working principle is as follows: when the outer side anti-collision guardrail construction workbench is used, only the steel frame 2 needs to enter from the end of the concrete anti-collision guardrail 1 during installation, the first limiting block 3 rotates on the top surface of the concrete anti-collision guardrail 1, the steel frame 2 moves along with the first limiting block, after the steel frame moves to a proper position, the steel frame is descended into the operation platform 8 through the ladder stand 5 from the upper surface of the supporting plate 4 to be maintained, the first limiting block 10 is rotated, when the first limiting block 10 is separated from the clamping connection with the operation platform 8, the first limiting block 10 slides to the left under the tension action of the tension spring 11 to drive the rubber column 12 to slide to the right to be overlapped with the concrete anti-collision guardrail 1, the friction force with the concrete anti-collision guardrail 1 is increased to be more fixed, the workbench only needs to be placed at a designated position after construction is completed, and then moves again when used next time, the operation is simple in the process, and can effectively improve the production efficiency, Reduce the safe wind of construction, when needs load the removal to it, with the second stopper 13 on the fixed steelframe 2 of rope, use the loop wheel machine to hoist and load and remove it, this is this outside anticollision barrier construction work platform truck's whole working process.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an outside anticollision barrier construction work platform truck, includes concrete anticollision barrier (1), steel support post (6) and second stopper (13), its characterized in that: the right side of the concrete anti-collision guardrail (1) is connected with a steel frame (2), the top end of the concrete anti-collision guardrail (1) is connected with a first limiting block (3), the top end of the first limiting block (3) is connected with a supporting plate (4), the left end of the supporting plate (4) is connected with a ladder stand (5), the outer side of the steel supporting column (6) is connected with a steel frame (2), a second limiting block (7) is arranged in the steel supporting column (6) in a penetrating way, the bottom end of the steel frame (2) is connected with an operation platform (8), and the bottom end of the operation platform (8) is connected with a fixed steel plate (9), a first limit block (10) is arranged in the operation platform (8) in a penetrating way, the left side of the first limit block (10) is connected with a tension spring (11), and the right-hand member of first stopper (10) is connected with rubber column (12), the bottom of second stopper (13) is connected with steelframe (2).

2. The outside crash barrier construction work trolley according to claim 1, wherein: the concrete anti-collision guardrail (1) is connected with the steel frame (2) in a clamping manner, and the steel frame (2) is connected with the second limiting block (13) in a threaded manner.

3. The outside crash barrier construction work trolley according to claim 1, wherein: a rotating structure is formed between the first limiting blocks (3) and the supporting plate (4), and the first limiting blocks (3) are arranged at equal intervals at the bottom of the supporting plate (4).

4. The outside crash barrier construction work trolley according to claim 1, wherein: the steel support column (6) and the steel frame (2) are connected in a lap joint mode, and the steel support column (6) and the second limiting block (7) are connected in a threaded mode.

5. The outside crash barrier construction work trolley according to claim 1, wherein: the operation platform (8) and the fixed steel plate (9) are connected in a lap joint mode, and the vertical section of the fixed steel plate (9) is of a concave-convex structure.

6. The outside crash barrier construction work trolley according to claim 1, wherein: a sliding structure is formed between the operation platform (8) and the first limiting block (10), a rotating structure is formed between the first limiting block (10) and the rubber column (12), and the rubber column (12) is connected with the concrete anti-collision guardrail (1) in an overlapping mode.