CN216274388U

CN216274388U - Environment-friendly reinforcing bar rust cleaning device for construction

Info

Publication number: CN216274388U
Application number: CN202122709085.9U
Authority: CN
Inventors: 徐国巍; 江政敏; 朱禹澎; 郑晓辉; 桂智勇
Original assignee: Wuhan Surveying Geotechnical Research Institute Co Ltd of MCC
Current assignee: Wuhan Surveying Geotechnical Research Institute Co Ltd of MCC
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-12
Anticipated expiration: 2031-11-08

Abstract

The utility model provides an environment-friendly steel bar rust removal device for building construction. The rust removing device comprises a frame body, and a feeding hole and a discharging hole are correspondingly formed in two sides of the frame body; the spraying assembly, the smearing assembly and the liquid storage tank are sequentially arranged in the frame body from top to bottom, the smearing assembly comprises an upper sponge roller set and a lower sponge roller set which are arranged in the frame body in parallel, and a movable cross rod of the upper sponge roller set is connected with the frame body in a sliding manner; the lower part sponge roller group includes that the parallel fixed horizontal pole of arranging movable horizontal pole below in and rotates a plurality of second sponge rollers that are parallel to each other of installing on fixed horizontal pole, be connected through a plurality of extension springs between movable horizontal pole and the fixed horizontal pole, the lower part of a plurality of second sponge rollers is located the reservoir, spray assembly's shower head distributes in a plurality of first sponge roller tops. The surface of the smearing component can be always contacted with the outer surface of the steel bar, so that each surface of the steel bar can be completely contacted with the pickling agent, and the smearing effect is good.

Description

Environment-friendly reinforcing bar rust cleaning device for construction

Technical Field

The utility model relates to the technical field of steel bar rust removal, in particular to an environment-friendly steel bar rust removal device for building construction.

Background

The environment-friendly building is a building which saves resources (energy, land, water and materials) to the maximum extent, protects the environment and reduces pollution in the whole life cycle of the building, provides healthy, applicable and efficient use space for people, and is symbiotic with nature harmony, and mainly comprises three aspects, namely energy conservation, which is generalized and comprises the four sections mentioned above and mainly emphasizes the reduction of the waste of various resources; secondly, the environment is protected, and the emphasis is to reduce the environmental pollution and the carbon dioxide emission; and thirdly, the requirements of people on use are met, and a healthy, applicable and efficient use space is provided for people.

The existing environment-friendly building part can be used for cultivating green plants, water is soaked into the ground in the irrigation process of the green plants, steel bars on the ground surface are easy to rust and corrode, so that the steel bars need to be detached for derusting after being used for a period of time, but most of the traditional steel bar derusting methods adopt manual derusting, the labor intensity of workers is high, the derusting speed is low, the effect is poor, and time and labor are wasted; in order to reduce labor intensity, some automatic rust removing devices are provided, but in the rust removing process, a rust remover often cannot be in good contact with the surface of the steel bar, so that the steel bar rust removing effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly steel bar rust removing device for building construction, which can enable a rust remover smearing component to be in good contact with the surface of a steel bar in a rust removing process, ensure that the rust remover is smeared uniformly and solve the problem that the rust removing effect of a traditional steel bar rust removing mode on the steel bar is poor.

In order to realize the aim, the utility model provides an environment-friendly steel bar rust removing device for building construction, which is characterized in that: the rust removing device comprises a frame body, and a feeding hole and a discharging hole are correspondingly formed in two sides of the frame body; the spraying assembly, the smearing assembly and the liquid storage tank are sequentially arranged in the frame body from top to bottom, the smearing assembly comprises an upper sponge roller set and a lower sponge roller set which are arranged in the frame body in parallel, the upper sponge roller set comprises a movable cross rod and a plurality of first sponge rollers which are parallel to each other and rotatably installed on the movable cross rod, and the movable cross rod is connected with the frame body through a sliding component and can move up and down along two side frames of the frame body; the lower sponge roller set comprises a fixed cross rod arranged below the movable cross rod in parallel and a plurality of second sponge rollers which are rotatably arranged on the fixed cross rod and are parallel to each other, the movable cross rod is connected with the fixed cross rod through a plurality of tension springs, and a rust removal channel which is on the same straight line with the feed port and the discharge port is formed between the plurality of first sponge rollers and the plurality of second sponge rollers; the liquid storage tank is arranged below the lower sponge roller set, and the lower parts of the second sponge rollers are positioned in the liquid storage tank; the spraying assembly is provided with a plurality of spraying heads, and the plurality of spraying heads are distributed above the plurality of first sponge rollers.

The utility model has the following excellent technical scheme: the spraying assembly comprises a water pump and a plurality of spray headers, the water pump and the spray headers are arranged at the top of the frame body at equal intervals, the water inlet of the water pump is connected with a conveying pipe, the water inlet end of the conveying pipe penetrates through the side wall of the frame body and is communicated with the bottom of the liquid storage tank, and the water outlet of the water pump is communicated with the spray headers through a water guide pipe.

The utility model has the following excellent technical scheme: the sliding component comprises vertical sliding rails symmetrically arranged on the inner walls of two side frames opposite to the frame body and sliding blocks arranged at the two ends of the movable cross rod and matched with the sliding rails, and the two ends of the movable cross rod are respectively connected with the sliding rails on the corresponding sides in a sliding mode through the sliding blocks and move up and down along the vertical sliding rails.

The utility model has the following excellent technical scheme: a plurality of first sponge rollers equidistance distribute on the activity horizontal pole, a plurality of second sponge rollers equidistance distribute on fixed horizontal pole, and the number of first sponge roller and second sponge roller is the same, and corresponds the setting.

The utility model has the following excellent technical scheme: the one end of keeping away from fixed horizontal pole of second sponge roller is connected with the framework rotation, and the one end that the activity horizontal pole was kept away from to first sponge roller is free state.

The utility model has the following excellent technical scheme: the upper end of the tension spring is connected with the movable cross rod through a first fixing ring, and the lower end of the tension spring is connected with the fixed cross rod through a second fixing ring.

When the steel bar surface rust removing device is used, the spraying assembly can be used for spraying the pickling agent for rust removal on the surface of the coating part, so that the pickling agent is always on the surface of the coating assembly, and the pickling agent is coated on the surface of the steel bar through the coating assembly. And the liquid level of the rust removing and acid cleaning agent in the liquid storage tank is always kept at the height which can enable the lower part of the second sponge roller to be immersed, and the lower surface of the second sponge roller is always in contact with the liquid in the liquid storage tank. The first sponge roller and the second sponge roller are both freely rotating rollers, and thick sponge layers wrap the outer surfaces of the first sponge roller and the second sponge roller.

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

the derusting device comprises two parallel sponge rollers, a steel bar channel is formed between the two sponge rollers, a spraying system is arranged above the upper sponge roller, a derusting solvent can be sprayed onto the upper sponge roller in a spraying mode, a derusting solution storage tank is arranged below the lower sponge roller, the lower part of the lower sponge roller is always arranged in a liquid storage tank, a part immersed in the derusting solution is rotated to the upper part to be contacted with a steel bar, and the surface of the steel bar can be coated with the derusting solvent to derust through the rotation of the upper and lower derusting rollers; in order to enable the surfaces of the first sponge roller and the second sponge roller to be always contacted with the outer surface of the steel bar, the movable cross rod is always provided with a downward force through the tension of the arranged tension spring, and the first sponge roller and the movable cross rod synchronously move downwards, so that the surface of the first sponge roller is always contacted with the outer surface of the steel bar; the utility model can ensure that each surface of the steel bar is completely contacted with the pickling agent, has good smearing effect and increases the rust removing effect of the steel bar.

Drawings

FIG. 1 is a front cross-sectional structural schematic view of the present invention;

FIG. 2 is an enlarged view of a portion B of FIG. 1;

FIG. 3 is a cross-sectional view AA in FIG. 1;

fig. 4 is a schematic front view of the present invention.

In the figure: 10. a frame body; 11. a feed inlet; 12. a discharge port; 13. a liquid storage tank; 20. a water pump; 21. A delivery pipe; 22. a water conduit; 23. a shower head; 30. a movable cross bar; 31. fixing the cross bar; 32. a slide rail; 33. a slider; 34. a first sponge roller; 35. a first retaining ring; 36. a second sponge roller; 37. a second retaining ring; 38. a tension spring; 39. a derusting channel; 40. and (5) reinforcing steel bars.

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.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

The embodiment provides an environment-friendly steel bar rust removing device for building construction, which comprises a square frame body 10, wherein a feeding hole 11 and a discharging hole 12 are correspondingly arranged on two opposite sides of the frame body 10, as shown in figures 1 to 3; the spraying component, the smearing component and the liquid storage tank 13 are sequentially arranged on the inner side of the frame body 10 from top to bottom; the spraying assembly is used for spraying the surface of the smearing assembly, so that the surface of the smearing assembly always has the pickling agent; wherein, scribble the subassembly and be used for scribbling the pickling agent to reinforcing bar surface. The smearing assembly comprises an upper sponge roller group and a lower sponge roller group which are arranged in the frame body 10 in parallel, the upper sponge roller group comprises a movable cross rod 30 and a plurality of first sponge rollers 34 which are arranged on the movable cross rod 30 in parallel in a rotating mode, the first sponge rollers 34 are distributed on the movable cross rod 30 at equal intervals, and one end, far away from the movable cross rod 30, of each first sponge roller 34 is a free end; the movable cross bar 30 is connected with the frame body 10 through a sliding component, the sliding component comprises vertical slide rails 32 symmetrically arranged on the inner walls of two opposite side frames of the frame body 10 and slide blocks 33 arranged at two ends of the movable cross bar 30, the slide blocks 33 are matched with the slide rails 32, two ends of the movable cross bar 30 are embedded into the corresponding side rails 32 through the slide blocks 33, and the movable cross bar 30 can move up and down along the slide rails 32 at two sides of the frame body 10; lower part sponge roller set is including parallel arrangement at the fixed horizontal pole 31 of activity horizontal pole 30 below and rotate and install a plurality of second sponge rollers 36 that are parallel to each other on fixed horizontal pole 31, in order to guarantee stability, the one end of keeping away from fixed horizontal pole 31 of second sponge roller 36 rotates with framework 10 to be connected, and a plurality of second sponge rollers 36 equidistance distribute on fixed horizontal pole 31, and liquid contact in the lower surface of every second sponge roller 36 and reservoir 13. The first sponge rollers 34 and the second sponge rollers 36 are the same in number and are correspondingly arranged, and a derusting channel 39 which is on the same straight line with the feeding hole 11 and the discharging hole 12 is formed between the first sponge rollers 34 and the second sponge rollers 36. The movable cross bar 30 is connected with the fixed cross bar 31 through a plurality of tension springs 38, the upper ends of the tension springs 38 are connected with the movable cross bar 30 through first fixing rings 35, and the lower ends of the tension springs are connected with the fixed cross bar 31 through second fixing rings 37.

The spray assembly in the embodiment is as shown in fig. 1 and 3, and includes a water pump 20, the water pump 20 is disposed on the upper end surface of the frame body 10, a water inlet of the water pump 20 is connected with a delivery pipe 21, a water inlet end of the delivery pipe 21 penetrates through the side wall of the frame body 10 and is located at the bottom in the liquid storage tank 13, a water outlet end of the water pump 20 is connected with a water guide pipe 22, a water outlet end of the water guide pipe 22 penetrates through the top wall of the frame body 10 and is located at the top in the frame body 10, a plurality of spray heads 23 are transversely arranged on the lower end surface of the water guide pipe 22 at equal intervals, the plurality of spray heads 23 are distributed above the plurality of first sponge rollers 34 and correspond to the liquid storage tank 13 below, and redundant pickling liquid after spraying can directly flow into the liquid storage tank 13 for recycling. When the pickling device is used, the water pump 20 is started, the pickling agent in the storage tank 13 is sucked out through the conveying pipe 21, then the pickling agent is conveyed to the spray head 23 through the water guide pipe 22 to be sprayed, and then the spray head 23 vertically sprays downwards to the first sponge roller 34.

When the steel bar rust removing device works, firstly, a steel bar 40 is inserted from an inlet 11 and passes through a rust removing channel 39 between a first sponge roller 34 and a second sponge roller 36, in order to enable the surfaces of the first sponge roller 34 and the second sponge roller 36 to be always in contact with the outer surface of the steel bar, the movable cross bar 30 always has a downward force through the tension of a tension spring 38, the first sponge roller 34 and the movable cross bar 30 synchronously move downwards, so that the surface of the first sponge roller 34 is always in contact with the outer surface of the steel bar, a spraying part always sprays a pickling agent to the first sponge roller 34, so that the pickling agent is smeared on the surface of the steel bar through the first sponge roller 34, the lower surface of the second sponge roller 36 is in contact with the liquid in a liquid storage tank 13, so that the pickling agent is also carried on the second sponge roller 36, so that the pickling agent is smeared on the lower surface of the steel bar through the second sponge roller 36, and the device can enable all surfaces of the steel bar to be completely in contact with the pickling agent, the coating effect is good, and a better rust removing effect can be achieved.

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 an environment-friendly reinforcing bar rust cleaning device for construction which characterized in that: the rust removing device comprises a frame body (10), wherein a feeding hole (11) and a discharging hole (12) are correspondingly formed in two sides of the frame body (10); the sponge painting device is characterized in that a spraying assembly, a painting assembly and a liquid storage tank (13) are sequentially arranged in a frame body (10) from top to bottom, the painting assembly comprises an upper sponge roller set and a lower sponge roller set which are arranged in the frame body (10) in parallel, the upper sponge roller set comprises a movable cross rod (30) and a plurality of first sponge rollers (34) which are arranged on the movable cross rod (30) in parallel in a rotating mode, and the movable cross rod (30) is connected with the frame body (10) through a sliding component and can move up and down along two side frames of the frame body (10); the lower sponge roller set comprises a fixed cross bar (31) arranged below the movable cross bar (30) in parallel and a plurality of second sponge rollers (36) which are arranged on the fixed cross bar (31) in parallel in a rotating mode, the movable cross bar (30) is connected with the fixed cross bar (31) through a plurality of tension springs (38), and rust removing channels (39) which are arranged on the same straight line with the feeding hole (11) and the discharging hole (12) are formed between the plurality of first sponge rollers (34) and the plurality of second sponge rollers (36); the liquid storage tank (13) is arranged below the lower sponge roller set, and the lower parts of the second sponge rollers (36) are positioned in the liquid storage tank (13); the spraying assembly is provided with a plurality of spraying heads (23), and the plurality of spraying heads (23) are distributed above the plurality of first sponge rollers (34).

2. The environment-friendly steel bar rust removing device for building construction as claimed in claim 1, wherein: the spray assembly comprises a water pump (20) and a plurality of spray heads (23), the water pump (20) and the spray heads are arranged at the top of the frame body (10) at equal intervals, a water inlet of the water pump (20) is connected with a conveying pipe (21), the water inlet end of the conveying pipe (21) penetrates through the side wall of the frame body (10) and is communicated with the bottom of a liquid storage tank (13), and a water outlet of the water pump (20) is communicated with the spray heads (23) through a water guide pipe (22).

3. The environment-friendly steel bar rust removing device for building construction as claimed in claim 1 or 2, wherein: the sliding component comprises vertical sliding rails (32) symmetrically arranged on the inner walls of two opposite side frames of the frame body (10) and sliding blocks (33) arranged at two ends of the movable cross rod (30) and matched with the sliding rails, wherein two ends of the movable cross rod (30) are respectively connected with the sliding rails (32) on the corresponding sides in a sliding mode through the sliding blocks (33) and move up and down along the vertical sliding rails (32).

4. The environment-friendly steel bar rust removing device for building construction as claimed in claim 1 or 2, wherein: a plurality of first sponge rollers (34) are equidistantly distributed on the movable cross rod (30), a plurality of second sponge rollers (36) are equidistantly distributed on the fixed cross rod (31), and the number of the first sponge rollers (34) and the number of the second sponge rollers (36) are the same and are correspondingly arranged.

5. The environment-friendly steel bar rust removing device for building construction as claimed in claim 1 or 2, wherein: one end of the second sponge roller (36) far away from the fixed cross rod (31) is rotatably connected with the frame body (10), and one end of the first sponge roller (34) far away from the movable cross rod (30) is in a free state.

6. The environment-friendly steel bar rust removing device for building construction as claimed in claim 1 or 2, wherein: the upper end of the tension spring (38) is connected with the movable cross rod (30) through a first fixing ring (35), and the lower end of the tension spring is connected with the fixed cross rod (31) through a second fixing ring (37).