CN219380249U

CN219380249U - Rust removal device for bridge construction steel bars

Info

Publication number: CN219380249U
Application number: CN202223168680.7U
Authority: CN
Inventors: 胡霞; 卢博川
Original assignee: Hubei Baoxin Bridge Engineering Co ltd
Current assignee: Hubei Baoxin Bridge Engineering Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-07-21
Anticipated expiration: 2032-11-28

Abstract

The utility model provides a rust removing device for bridge construction steel bars, which belongs to the technical field of rust removing devices and comprises a rust removing box, wherein mutually symmetrical sliding plates are connected in the rust removing box in a sliding manner, a lifting device is arranged on the rust removing box, and the output end of the lifting device is fixedly connected with a lifting plate; the electric telescopic rod drives the lifting plate to lift, the lifting plate brings the spraying device into the rust removing box, the spraying device sprays the rust remover to the steel bar, after a period of time, the electric telescopic rod drives the lifting plate to lift, the spraying device is brought out of the rust removing box, the double-sided rack drives the first gear to rotate, the first gear drives the sliding plate to slide inwards, the hairbrush is tightly attached to the steel bar, the translation device drives the hairbrush to carry out a section, the cleaning device cleans the rust remover and rust on the steel bar, the rust remover is fully utilized, the rust removing effect is improved, and the practicability of the device is improved.

Description

Rust removal device for bridge construction steel bars

Technical Field

The utility model belongs to the technical field of rust removal devices, and particularly relates to a rust removal device for bridge construction steel bars.

Background

The steel bar rust removing device for bridge construction is a device for removing rust from the steel bar for bridge construction before the steel bar for bridge construction is used, is widely applied to bridge construction occasions, has a good use effect, gradually increases the requirements of people on bridge construction along with the continuous development of society, and gradually increases the use requirements of the steel bar rust removing device for bridge construction, but the existing steel bar rust removing device for bridge construction cannot meet the requirements of people, so that the steel bar rust removing device for bridge construction needs to be more convenient to use; when the steel bar rust removal device for bridge construction is used, the steel bar rust removal device is usually a direct grasping device, rust removal and polishing are carried out on steel bars through bristles, so that the operation is relatively laborious and inconvenient to use for a long time, meanwhile, when the steel bars are subjected to rust removal, the added rust remover can drop down, the rust remover cannot be fully utilized, and the rust removal effect is reduced.

Disclosure of Invention

The utility model aims to provide a rust removing device for bridge construction steel bars, which aims to solve the problems that in the prior art, rust removing and polishing are carried out on the steel bars through brush hairs, so that the operation is laborious and inconvenient for long-time use, and meanwhile, when the steel bars are subjected to rust removing, an added rust remover can drop down, so that the rust remover cannot be fully utilized, and the rust removing effect is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a rust removal device for bridge construction steel bars, comprising: the rust removing box is internally and slidably connected with mutually symmetrical sliding plates, the rust removing box is provided with a lifting device, the output end of the lifting device is fixedly connected with a lifting plate, the lifting plate is provided with a double-sided toothed plate, the double-sided toothed plate is meshed with mutually symmetrical first gears, the first gears are meshed with first racks, and the first racks are fixedly connected with the sliding plates.

In order to enable the rust removing device for the bridge construction steel bars to have the function of spraying rust remover on the steel bars, as one preferable mode of the utility model, a spraying device is arranged on the rust removing box, and a translation device is arranged on the sliding plate.

In order to enable the derusting device for the bridge construction steel bars to have the effect of spraying the derusting agent on the steel bars, as one preferable mode of the utility model, the spraying device comprises a water tank arranged on the derusting box, a water pump is arranged on the water tank, a plurality of spray heads are arranged on the lifting plate, and a spray pipe is arranged on the water pump and connected with the spray heads.

In order to enable the rust removing device for the bridge construction steel bar to have the function of driving the sliding block to move on the sliding plate, as one preferable mode of the utility model, the translation device comprises a motor fixedly arranged on the rust removing box, the output end of the motor is fixedly connected with a lead screw, the lead screw is connected with the sliding block in a threaded manner, and a limiting column for limiting the sliding block is arranged on the sliding plate.

In order to enable the rust removing device for the bridge construction steel bars to have the function of removing rust on the steel bars, the sliding block is preferably provided with a cleaning device.

In order to enable the rust removing device for the bridge construction steel bar to have the function of driving the hairbrush to rotate and removing rust on the steel bar, as one preferable mode of the utility model, the cleaning device comprises a second gear which is rotatably connected to the sliding block, the second gear is meshed with a second rack, and the hairbrush is fixedly connected to the second gear.

In order to enable the rust removing device for the bridge construction steel bars to have the function of fixing the steel bars, as one preferable mode of the utility model, clamping blocks which are symmetrical to each other are arranged on the rust removing box, and screws are arranged on the clamping blocks.

In order to enable the rust removing device for the bridge construction steel bar to have the function of driving the lifting plate to lift, the lifting device is preferably an electric telescopic rod.

Compared with the prior art, the utility model has the beneficial effects that:

this rust cleaning device of bridge construction reinforcing bar carries the lifter plate through electric telescopic handle and goes up and down, the lifter plate brings spray set into the rust cleaning case, spray set sprays the rust remover to the reinforcing bar, wait after a period of time, electric telescopic handle drives the lifter plate and goes up and down, outside taking spray set out the rust cleaning case, two-sided rack drives first gear and rotates, first gear drives the slide and slides to the inboard, hug closely the brush on the reinforcing bar, translation device drives the brush and carries out one section, cleaning device clears up rust remover and rust on with the reinforcing bar, make full use of rust remover, the rust removal effect has been improved, the practicality of device has been increased.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

fig. 3 is a schematic view of a part of the structure of an embodiment of the present utility model.

In the figure: 1. a rust removing box; 10. a slide plate; 11. a lifting plate; 12. double-sided toothed plates; 121. a first gear; 122. a first rack; 13. a water tank; 131. a water pump; 132. a spray header; 14. a motor; 141. a screw rod; 142. a slide block; 15. a second gear; 151. a second rack; 16. clamping blocks; 161. and (5) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 and 2, the present utility model provides the following technical solutions: a rust removal device for bridge construction steel bars, comprising: the rust removing box 1, the inside sliding connection of rust removing box 1 has slide 10 of mutual symmetry, be provided with elevating gear on the rust removing box 1, elevating gear's output fixedly connected with lifter plate 11 is provided with two-sided pinion rack 12 on the lifter plate 11, two-sided pinion rack 12 meshing has mutual symmetrical first gear 121, first gear 121 meshing has first rack 122, first rack 122 and slide 10 fixed connection, elevating gear is electric telescopic handle, be provided with spray set on the rust removing box 1, be provided with translation device on the slide 10.

In the specific embodiment of the utility model, the lifting plate 11 is driven to lift by the electric telescopic rod, the lifting plate 11 drives the double-sided toothed plate 12 to lift, when the lifting plate 11 brings the spray device into the rust removing box 1, the double-sided toothed plate 12 drives the first gear 121 to rotate, and the first gear 121 drives the first rack 122 to slide inwards, otherwise, when the spray device enters the rust removing box 1, the slide plate 10 moves outwards, so that rust remover can be sprayed to the steel bars better, and the practicability of the device is enhanced.

Referring to fig. 1, 2 and 3, specifically, the spraying device includes a water tank 13 disposed on a rust removing box 1, a water pump 131 is disposed on the water tank 13, a plurality of spray heads 132 are disposed on a lifting plate 11, a spray pipe is disposed on the water pump 131 and connected with the spray heads 132, the translation device includes a motor 14 fixedly mounted on the rust removing box 1, an output end of the motor 14 is fixedly connected with a lead screw 141, a sliding block 142 is screwed on the lead screw 141, a limit post for limiting the sliding block 142 is disposed on the sliding plate 10, a cleaning device is disposed on the sliding block 142, the cleaning device includes a second gear 15 rotatably connected on the sliding block 142, a second rack 151 is meshed with the second gear 15, a brush is fixedly connected on the second gear 15, symmetrical clamping blocks 16 are disposed on the rust removing box 1, and screws 161 are disposed on the clamping blocks 16.

Working principle: the steel bar is placed into the rust removing box 1, the steel bar is fixed through the rotating screw 161, the lifting plate 11 is driven by the electric telescopic rod, the spray header 132 is brought into the rust removing box 1 by the lifting plate 11, the rust remover in the water tank 13 is sprayed onto the steel bar by the water pump 131, after a period of time, the spray device is brought out of the rust removing box 1 by the electric telescopic rod, the double-sided toothed plate 12 is driven by the lifting plate 11 to lift, the first gear 121 is driven by the double-sided toothed plate 12 to rotate, the first gear 121 drives the first rack 122 to slide inwards, the brush is tightly attached to the steel bar, the lead screw 141 is driven by the motor 14 to rotate, the slide block 142 is driven by the lead screw 141 to slide on the limiting column, the second gear 15 is driven by the slide block 142 to rotate on the second rack 151, and the steel bar is cleaned by the brush.

Claims

1. The utility model provides a rust cleaning device of bridge construction reinforcing bar which characterized in that includes: derusting case (1), the inside sliding connection of derusting case (1) has slide (10) of mutual symmetry, be provided with elevating gear on the derusting case (1), elevating gear's output fixedly connected with lifter plate (11), be provided with double-sided pinion rack (12) on lifter plate (11), double-sided pinion rack (12) meshing has first gear (121) of mutual symmetry, first gear (121) meshing has first rack (122), first rack (122) and slide (10) fixed connection.

2. The rust removing device for bridge construction steel bars according to claim 1, wherein: the rust removing box (1) is provided with a spraying device, and the sliding plate (10) is provided with a translation device.

3. The rust removing device for bridge construction steel bars according to claim 2, wherein: the spraying device comprises a water tank (13) arranged on the rust removing box (1), a water pump (131) is arranged on the water tank (13), a plurality of spraying heads (132) are arranged on the lifting plate (11), and spraying pipes are arranged on the water pump (131) and connected with the spraying heads (132).

4. The rust removing device for bridge construction steel bars according to claim 2, wherein: the translation device comprises a motor (14) fixedly mounted on the rust removing box (1), the output end of the motor (14) is fixedly connected with a lead screw (141), the lead screw (141) is connected with a sliding block (142) in a threaded manner, and a limiting column for limiting the sliding block (142) is arranged on the sliding plate (10).

5. The rust removing device for bridge construction steel bars according to claim 4, wherein: the sliding block (142) is provided with a cleaning device.

6. The rust removing device for bridge construction steel bars according to claim 5, wherein: the cleaning device comprises a second gear (15) rotatably connected to the sliding block (142), the second gear (15) is meshed with a second rack (151), and a hairbrush is fixedly connected to the second gear (15).

7. The rust removing device for bridge construction steel bars according to claim 1, wherein: the rust removing box (1) is provided with clamping blocks (16) which are symmetrical to each other, and screws (161) are arranged on the clamping blocks (16).

8. A rust removing device for bridge construction steel bars according to any one of claims 1 to 7, characterized in that: the lifting device is an electric telescopic rod.