CN216515144U

CN216515144U - Reinforcing bar rain insensitive device is used in bridge construction

Info

Publication number: CN216515144U
Application number: CN202122391703.XU
Authority: CN
Inventors: 石鹏
Original assignee: Guangdong Highway Machinery Material Co ltd
Current assignee: Guangdong Highway Machinery Material Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-05-13
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the technical field of rainproof equipment, and discloses a reinforcing steel bar rainproof device for bridge construction, which comprises two groups of connecting rods, wherein the front end and the rear end of the connecting rod on the right side are fixedly connected with a first pull rod, the left side of the first pull rod is movably inserted with a second pull rod, the left side of the second pull rod is movably inserted with a third pull rod, the right side of the bottom of the first pull rod is fixedly connected with a first supporting column, the bottom of the second pull rod is fixedly connected with a second supporting column, the bottom of the third pull rod is fixedly connected with a third supporting column, and rollers are fixedly arranged at the bottoms of the first supporting column, the second supporting column and the third supporting column; this novel scheme can reduce occupation space not using this equipment, is convenient for accomodate, when needs use, expandes the waterproof cloth, can hide rain to the reinforcing bar, and this equipment is convenient for remove, can stretch out and draw back and reduce occupation space, is convenient for accomodate.

Description

Reinforcing bar rain insensitive device is used in bridge construction

Technical Field

The utility model belongs to the technical field of rainproof equipment, and particularly relates to a reinforced bar rainproof device for bridge construction.

Background

The steel bar (Rebar) is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, sometimes square with round corners, and the steel bar is mainly used for various large, heavy, light thin-wall and high-rise building structures and is divided into plain round steel bars, ribbed steel bars and twisted steel bars.

When an existing bridge is built, a large number of reinforcing steel bars can be used, however, due to the fact that the construction period is too long, in the construction process, particularly in rainy seasons, the traditional reinforcing steel bar raw materials are inconvenient to cover, rain cloth is easy to scratch, resource waste is caused, and the personnel coverage is large.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the reinforcing steel bar rainproof device for bridge construction, which effectively solves the problems that a large number of reinforcing steel bars are used in the existing bridge construction, but the traditional reinforcing steel bar raw materials are inconvenient to cover in the construction process, rain cloth is easy to scratch, resource waste is caused, and the personnel coverage is large due to the overlong construction period in the construction process, especially in rainy seasons.

In order to achieve the purpose, the utility model provides the following technical scheme: a reinforcing steel bar rainproof device for bridge construction comprises two groups of connecting rods, wherein the front end and the rear end of each connecting rod on the right side are fixedly connected with a first pull rod, the left side of each first pull rod is movably inserted with a second pull rod, the left side of each second pull rod is movably inserted with a third pull rod, two groups of third pull rods are connected through the connecting rods, the right side of the bottom of each first pull rod is fixedly connected with a first supporting column, the bottom of each second pull rod is fixedly connected with a second supporting column, the bottom of each third pull rod is fixedly connected with a third supporting column, rollers are fixedly arranged at the bottoms of the first supporting column, the second supporting column and the third supporting column, fixing blocks are fixedly connected to the lower parts of the outer walls of the first supporting column, the second supporting column and the third supporting column, fixing screws are movably screwed to the left side and the right side of each fixing block, and a sliding hole is formed in the bottom of each first pull rod, the top of first pull pole, second pull pole and third pull pole has all been seted up the spout, the top activity joint of spout has the slider, controls both ends the slider is fixed connection respectively in third support column top left end with the right-hand member at first pull pole top, the top fixedly connected with bracing piece of slider, the top fixedly connected with waterproof cloth of bracing piece.

Preferably, the gyro wheel is the universal wheel, just one side of gyro wheel is provided with the service brake.

Preferably, the front end and the rear end of the left side of the inner cavity of the first drawing rod are fixedly connected with limit blocks, and the right side of the outer portion of the second drawing rod is provided with a clamping block matched with the limit blocks.

Preferably, the sliding chutes formed in the tops of the third drawing rod, the second drawing rod and the first drawing rod are sequentially widened from left to right.

Preferably, the top of the third drawing rod, the top of the second drawing rod and the top of the first drawing rod are provided with sliding blocks movably clamped in the sliding grooves, and the sliding blocks are sequentially widened from left to right.

Preferably, the top of the support rod is arc-shaped.

Compared with the prior art, the utility model has the beneficial effects that: this equipment is not using, the staff is through dragging third pull pole, shrink second pull pole and third pull pole, reduce occupation space, be convenient for accomodate, when needs use, expand the waterproof cloth, when stimulateeing the third support column, right-hand member when second pull pole resists when the leftmost end at first pull pole, stop the pulling, at the in-process of pulling, make the slider carry out evenly distributed in the inside of spout, expand the waterproof cloth, can hide rain to the reinforcing bar, this equipment is convenient for remove, can stretch out and draw back and reduce occupation space, be convenient for accomodate.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a second drawing rod of the present invention;

FIG. 3 is a schematic view of a first drawing rod of the present invention;

fig. 4 is a schematic structural view of a third drawing rod of the present invention.

In the figure: 100. a connecting rod; 200. a first drawing rod; 210. a first support column; 220. a slide hole; 230. a chute; 300. a second drawing rod; 310. a second support column; 400. a third drawing rod; 410. a third support column; 500. a fixed block; 510. fixing the screw rod; 600. a roller; 700. a slider; 800. a support bar; 900. a rain-proof cloth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2, 3 and 4, the present invention includes two sets of connecting rods 100, the front and rear ends of the right connecting rod 100 are fixedly connected with a first drawing rod 200, the left side of the first drawing rod 200 is movably inserted with a second drawing rod 300, the left side of the second drawing rod 300 is movably inserted with a third drawing rod 400, the two sets of third drawing rods 400 are connected with each other through the connecting rods 100, the right side of the bottom of the first drawing rod 200 is fixedly connected with a first supporting column 210, the bottom of the second drawing rod 300 is fixedly connected with a second supporting column 310, the bottom of the third drawing rod 400 is fixedly connected with a third supporting column 410, the bottoms of the first supporting column 210, the second supporting column 310 and the third supporting column 410 are fixedly provided with rollers 600, the lower portions of the outer walls of the first supporting column 210, the second supporting column 310 and the third supporting column 410 are fixedly connected with a fixing block 500, the left and right sides of the fixing block 500 are movably screwed with a fixing screw 510, the slide opening 220 has been seted up to the bottom of first pull pole 200, and spout 230 has all been seted up at the top of first pull pole 200, second pull pole 300 and third pull pole 400, and the top activity joint of spout 230 has slider 700, controls both ends slider 700 and respectively fixed connection at the right-hand member at third support column 410 top left end and first pull pole 200 top, slider 700's top fixedly connected with bracing piece 800, bracing piece 800's top fixedly connected with waterproof cloth 900.

In the second embodiment, on the basis of the first embodiment, the roller 600 is a universal wheel, and one side of the roller 600 is provided with a foot brake, so that the angle can be conveniently adjusted, and the position can be conveniently fixed by providing the foot brake.

Third embodiment, on the basis of first embodiment, the equal fixedly connected with stopper in both ends around the left of first pull pole 200 inner chamber, and the outside right side of second pull pole 300 be provided with stopper assorted fixture block, be convenient for carry on the position and inject, prevent to break away from.

In the fourth embodiment, on the basis of the first embodiment, the sliding grooves 230 formed in the tops of the third drawing rod 400, the second drawing rod 300 and the first drawing rod 200 are sequentially widened from left to right, so that the sliding blocks 700 in the sliding grooves 230 are prevented from entering the left sliding grooves 230.

In the fifth embodiment, on the basis of the first embodiment, the sliding blocks 700 movably clamped in the sliding grooves 230 are arranged at the tops of the third drawing rod 400, the second drawing rod 300 and the first drawing rod 200 and are sequentially widened from left to right, so that the sliding blocks 700 are prevented from entering the sliding grooves 230 on the left side.

Sixth embodiment, on the basis of first embodiment, the top of bracing piece 800 is the arc form, and the rainwater of being convenient for flows, prevents that the rainwater from gathering in the top of waterproof cloth 900.

The working principle is as follows: when the novel scheme is implemented specifically, when the device is not used, a worker drags the third pull rod 400 to enable the third pull rod 400 to be contracted into the second pull rod 300, the third pull rod 400 is continuously pushed to enable the second pull rod 300 to be contracted into the first pull rod 200, the occupied space is reduced, the device is convenient to store, when the device is needed, the worker drags the third support column 410 to enable the third support column 410 to drive the third pull rod 400 at the top to move leftwards, the third pull rod 400 drives the top slider 700 to move leftwards while the third pull rod 400 moves leftwards, the waterproof cloth 900 is unfolded, when the third support column 410 is dragged, when the right end of the second pull rod 300 is abutted against the leftmost end of the first pull rod 200, the dragging is stopped, and in the dragging process, the sliders 700 are uniformly distributed in the sliding groove 230 to unfold the waterproof cloth 900, can hide rain to the reinforcing bar, this equipment is convenient for remove, can stretch out and draw back and reduce occupation space, is convenient for accomodate.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reinforcing bar rain insensitive device is used in bridge construction which characterized in that: including two sets of connecting rod (100), right side the first pull pole (200) of both ends fixedly connected with around connecting rod (100), the left side activity of first pull pole (200) is pegged graft and is had second pull pole (300), the left side activity of second pull pole (300) is pegged graft and is had third pull pole (400), and is two sets of third pull pole (400) pass through connecting rod (100) are connected, the right side fixedly connected with first support column (210) of first pull pole (200) bottom, the bottom fixedly connected with second support column (310) of second pull pole (300), the bottom fixedly connected with third support column (410) of third pull pole (400), the bottom fixed mounting of first support column (210), second support column (310) and third support column (410) has gyro wheel (600), the lower part fixedly connected with fixed block (500) of first support column (210), second support column (310) and third support column (410) outer wall The utility model discloses a fixed block (500) for the rain-proof cloth, the movable spiro union in the left and right sides of fixed block (500) has set screw (510), sliding hole (220) have been seted up to the bottom of first pull pole (200), spout (230) have all been seted up at the top of first pull pole (200), second pull pole (300) and third pull pole (400), the top activity joint of spout (230) has slider (700), controls both ends slider (700) fixed connection respectively in third support column (410) top left end with the right-hand member at first pull pole (200) top, the top fixedly connected with bracing piece (800) of slider (700), the top fixedly connected with waterproof cloth (900) of bracing piece (800).

2. The reinforcing steel bar rainproof device for bridge construction according to claim 1, wherein: the roller (600) is a universal wheel, and one side of the roller (600) is provided with a foot brake.

3. The reinforcing steel bar rainproof device for bridge construction according to claim 1, wherein: the left front end and the back end of the inner cavity of the first drawing rod (200) are fixedly connected with limiting blocks, and the right side of the outer portion of the second drawing rod (300) is provided with a clamping block matched with the limiting blocks.

4. The reinforcing steel bar rainproof device for bridge construction as claimed in claim 1, wherein: the sliding grooves (230) formed in the tops of the third drawing rod (400), the second drawing rod (300) and the first drawing rod (200) are sequentially widened from left to right.

5. The reinforcing steel bar rainproof device for bridge construction as claimed in claim 1, wherein: the top parts of the third drawing rod (400), the second drawing rod (300) and the first drawing rod (200) are provided with sliding blocks (700) movably clamped in the sliding grooves (230), and the sliding blocks are sequentially widened from left to right.

6. The reinforcing steel bar rainproof device for bridge construction according to claim 1, wherein: the top of the supporting rod (800) is arc-shaped.