CN218488030U

CN218488030U - Automatic change reinforcing bar rust cleaning device

Info

Publication number: CN218488030U
Application number: CN202222382169.0U
Authority: CN
Inventors: 彭光磊; 权家鹏; 裘常卿
Original assignee: Shanghai Construction No 2 Group Co Ltd
Current assignee: Shanghai Construction No 2 Group Co Ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-02-17
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses an automatic change reinforcing bar rust cleaning device relates to job site reinforcing bar rust cleaning construction technical field. The rust removing device aims at solving the problems that the prior rust removing device has poor rust spot removing effect and is difficult to remove rust slag. It includes: cleaning device and collection device that are linked together, cleaning device includes shell, steel brush fixer and steel brush, and the shell is hollow cylinder, and the roof and the bottom plate of shell are equipped with the corresponding through-hole in position, and the corrosion reinforcing bar runs through the through-hole in proper order for the shell can be located the corrosion reinforcing bar by the cover, and the steel brush fixer is coaxial to be set up in the shell inner chamber, and the steel brush radially gathers setting and rigid coupling in steel brush fixer inner wall, and the steel brush fixer is connected with the motor, and collection device is linked together with the shell inner chamber.

Description

Automatic change reinforcing bar rust cleaning device

Technical Field

The utility model relates to a job site reinforcing bar rust cleaning construction technical field, in particular to change reinforcing bar rust cleaning device.

Background

On a construction site, the phenomenon that steel bars are corroded frequently occurs, and the corrosion of the steel bars is an important factor for generating common quality problems.

At present, a series of rust prevention measures are usually adopted for a raw material of a steel bar, for a rusted finished steel bar, an existing rust removal device is adopted to remove rust spots on the surface of the steel bar, the rust spot removal effect is poor, a large amount of rust slag is remained on the ground after the rust spots are removed, the rust slag is difficult to remove, and the root rot phenomenon easily occurs in a concrete structure after the steel bar with the rust spots is poured into the concrete structure.

Disclosure of Invention

The rust removing device aims at solving the problems that the existing rust removing device is poor in rust spot removing effect and difficult in rust slag cleaning. The utility model aims at providing an automatic change reinforcing bar rust cleaning device.

The utility model provides a technical scheme that its technical problem adopted is: an automatic change reinforcing bar rust cleaning device, it includes: cleaning device and collection device that are linked together, cleaning device includes shell, steel brush fixer and steel brush, and the shell is hollow cylinder, and the roof and the bottom plate of shell are equipped with the corresponding through-hole in position, and the corrosion reinforcing bar runs through the through-hole in proper order for the shell can be located the corrosion reinforcing bar by the cover, and the steel brush fixer is coaxial to be set up in the shell inner chamber, and the steel brush radially gathers setting and rigid coupling in steel brush fixer inner wall, and the steel brush fixer is connected with the motor, and collection device is linked together with the shell inner chamber.

The utility model discloses an automatic change reinforcing bar rust cleaning device, it is including the cleaning device and the collection device that are linked together, the rusty reinforcing bar outside has been located to the cleaning device cover, the rotatory steel brush that drives of cleaning device's steel brush fixer is fixed in its inner wall is along rust reinforcing bar circumferential motion, steel brush cooperation rust cleaning liquid is polished in order to clear away the rust layer to the rotation of rust reinforcing bar surface, the mixed liquid entering rather than the collection device of intercommunication of rust cleaning that the shell inner chamber collects gets into, this reinforcing bar rust cleaning device polishes through drive steel brush autogiration and realizes the rust cleaning operation to the finished product reinforcing bar surface of rust, the clearance is more thorough, the engineering quality general illness that finished product reinforcing bar corrosion leads to has been avoided, and, utilize collection device to carry out the on-the-spot recovery to the rust cleaning, the problem of on-the-spot slag clearance difficulty has been solved, the engineering quality has both been guaranteed, manual work and resource have been saved again.

Furthermore, a pair of handles is symmetrically arranged on the outer wall of the shell of the cleaning device.

Furthermore, the collecting device comprises a derusting liquid box body, a water pump and a derusting liquid guide pipe, and the derusting liquid box body is communicated with the bottom of the inner cavity of the shell through the derusting liquid guide pipe.

Furthermore, the collecting device also comprises a filter, one end of the filter is communicated with the derusting liquid guide pipe, and the other end of the filter is communicated with the derusting liquid box body.

Furthermore, the collecting device further comprises a dust collection box body, an air pump and a dust collection guide pipe, the dust collection box body is communicated with the top of the inner cavity of the shell through the dust collection guide pipe, and the air pump is communicated with the dust collection box body.

Furthermore, the steel brush fixer comprises a disc-shaped limiting base, a plurality of rolling steel columns uniformly distributed on the limiting base along the radial direction and a driving device, and each rolling steel column is connected with the driving device.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the automatic steel bar rust removing device of the present invention;

fig. 2 is a transverse sectional view of a cleaning device according to an embodiment of the present invention.

The numbers in the figures are as follows:

reinforcing steel bars 1; a cleaning device 10; a housing 11; rolling the steel column 12; a steel brush 14; a handle 15; a rust liquid tank 21; a water pump 22; a rust removing liquid guide pipe 23; a dust collection box body 24; a dust suction duct 25.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this should not be construed as limiting the technical solution of the present invention.

The utility model discloses an automatic change reinforcing bar rust cleaning device, it includes with fig. 1 and fig. 2 description: cleaning device 10 and the collection device that are linked together, cleaning device 10 includes

shell

11, 14 fixers of steel brush and steel brush 14, shell 11 is hollow cylinder, shell 11 has the closed cavity promptly, the roof and the bottom plate of shell 11 are equipped with the corresponding through-hole in position, corroded reinforcing bar 1 can run through upper and lower through-hole, make shell 11 can overlap and locate corroded reinforcing

bar

1, 14 fixers of steel brush set up in 11 inner chambers of shell coaxially, 14 fixers of steel brush set up and rigid coupling in 14 fixers of steel brush inner walls along radially densely covered, 14 fixers of steel brush are connected with the motor, collection device is linked together with 11 inner chambers of shell.

The utility model discloses an automatic change reinforcing bar rust cleaning device, it is including the cleaning device 10 and the collection device that are linked together, 1 outside of corrosion reinforcing bar is located to cleaning device 10 cover, the rotatory steel brush 14 that drives of the steel brush 14 fixer of cleaning device 10 is fixed in its inner wall is along 1 circumferential motion of corrosion reinforcing bar, steel brush 14 cooperation rust cleaning liquid is polished in order to clear away the rust layer to 1 surface rotation of corrosion reinforcing bar, the mixed liquid entering rather than the collection device of intercommunication of rust cleaning liquid of the rust cleaning slag that the 11 inner chambers of shell collect, this 1 rust cleaning device of reinforcing bar is polished through 14 autogiration of drive steel brush and is realized the rust cleaning operation to 1 surface of finished product reinforcing bar of corrosion, the clearance is more thorough, the engineering quality common fault that finished product reinforcing bar 1 corrosion leads to has been avoided, and, utilize collection device to carry out the on-the-site recovery to the rust slag, the problem of on-site rust cleaning difficulty has been solved, the engineering quality has both been guaranteed, manual work and resource have been saved again.

As shown in fig. 2, a pair of handles 15 is symmetrically arranged on the outer wall of the housing 11 of the cleaning device 10, so that a constructor can hold the cleaning device 10 conveniently, and the cleaning device 10 is prevented from being inclined due to vibration during the rust removing operation.

As shown in fig. 1, the collecting device comprises a derusting liquid tank 21, a water pump 22 and a derusting liquid guide pipe 23, wherein the derusting liquid tank 21 is communicated with the bottom of the shell 11 through the derusting liquid guide pipe 23, so that a mixed liquid of the rust slag and the derusting liquid collected at the bottom of the inner cavity of the shell 11 can flow into the derusting liquid tank 21 through the derusting liquid guide pipe 23 for recovery. Preferably, the collecting device further comprises a filter (not shown in the figure), one end of the filter is communicated with the rust removing liquid guide pipe 23, the other end of the filter is communicated with the rust removing liquid box body 21, a mixed liquid of the rust slag and the rust removing liquid firstly flows into the filter through the rust removing liquid guide pipe 23 to filter the rust slag, the filtered rust removing liquid then flows into the rust removing liquid box body 21 to be recycled, and the construction cost of the rust removing operation is reduced.

With continued reference to fig. 1, the collecting device further includes a dust collection box 24, an air pump and a dust collection conduit 25, the dust collection box 24 is communicated with the top of the housing 11 through the dust collection conduit 25, the air pump is communicated with the dust collection box 24, after the steel brush 14 rotates to polish the rust layer, the air pump pumps the polluted gas at the upper part of the inner cavity of the housing 11 and guides the polluted gas into the dust collection box 24 through the dust collection conduit 25, and the dust collection box 24 removes dust from the polluted gas generated by the rust removal operation and then discharges the polluted gas, so that the pollution of the rust removal operation to the surrounding environment is avoided.

Referring to fig. 2, the steel brush 14 fixer of the present embodiment includes a disc-shaped limiting base, a plurality of rolling steel columns 12 uniformly distributed on the limiting base along a radial direction, and a driving device, wherein each rolling steel column 12 is connected to the driving device, so that the plurality of rolling steel columns 12 can rotate synchronously, and the working efficiency of the rust removing operation is improved.

The following describes a method for using the automatic steel bar rust removing device of the present invention with reference to fig. 1 and 2, and comprises the following steps:

positioning finished steel bars 1 which are rusted and corroded, and communicating a cleaning device 10 with a collecting device through a pipeline;

sleeving the cleaning device 10 in the embodiment on the corroded steel bar 1, so that the steel brush 14 surrounds the corroded steel bar 1;

holding a pair of handles 15 of the cleaning device 10, starting the automatic steel bar 1 derusting device, carrying out rotary polishing and derusting construction on the rusted steel bars 1 by the cleaning device 10, collecting and recycling mixed liquid of rust slag and derusting liquid by the collecting device, and discharging polluted gas generated by the derusting operation after dedusting and purifying;

after the rust removal construction is completed, the cleaning device 10 and the collecting device are closed, and the cleaning device 10 is taken down from the steel bar 1.

The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, so that any changes and modifications made by those skilled in the art according to the above disclosure are all within the scope of the appended claims.

Claims

1. The utility model provides an automatic change reinforcing bar rust cleaning device which characterized in that includes: cleaning device and collection device that are linked together, cleaning device includes shell, steel brush fixer and steel brush, and the shell is hollow cylinder, and the roof and the bottom plate of shell are equipped with the corresponding through-hole in position, and the corrosion reinforcing bar runs through the through-hole in proper order for the shell can be located the corrosion reinforcing bar by the cover, and the steel brush fixer is coaxial to be set up in the shell inner chamber, and the steel brush radially gathers setting and rigid coupling in steel brush fixer inner wall, and the steel brush fixer is connected with the motor, and collection device is linked together with the shell inner chamber.

2. The automatic steel bar rust removing device according to claim 1, characterized in that: the outer wall of the shell of the cleaning device is also symmetrically provided with a pair of handles.

3. The automatic steel bar rust removing device according to claim 1, characterized in that: the collecting device comprises a derusting liquid box body, a water pump and a derusting liquid guide pipe, and the derusting liquid box body is communicated with the bottom of the inner cavity of the shell through the derusting liquid guide pipe.

4. The automated rebar de-rusting device of claim 3, wherein: the collecting device also comprises a filter, one end of the filter is communicated with the derusting liquid guide pipe, and the other end of the filter is communicated with the derusting liquid box body.

5. The automatic steel bar rust removing device according to claim 3 or 4, characterized in that: the collecting device also comprises a dust collection box body, an air pump and a dust collection guide pipe, wherein the dust collection box body is communicated with the top of the inner cavity of the shell through the dust collection guide pipe, and the air pump is communicated with the dust collection box body.

6. The automated rebar de-rusting device of claim 1, wherein: the steel brush fixer comprises a disc-shaped limiting base, a plurality of rolling steel columns and a driving device, wherein the rolling steel columns are uniformly distributed on the limiting base along the radial direction, and each rolling steel column is connected with the driving device.