CN217552143U

CN217552143U - Sand blasting and rust removing device for rusted steel bars

Info

Publication number: CN217552143U
Application number: CN202221026703.8U
Authority: CN
Inventors: 呙哲懿; 秦拥军; 袁扬淳; 张逸飞; 朱铠; 郑闽徽; 潘恒霖
Original assignee: Xinjiang University
Current assignee: Xinjiang University
Priority date: 2022-04-30
Filing date: 2022-04-30
Publication date: 2022-10-11
Anticipated expiration: 2032-04-30

Abstract

The utility model relates to a reinforcing bar rust cleaning technical field specifically is a corrosion reinforcing bar sandblast rust cleaning device, including the round bar, the surface of round bar is equipped with the rust cleaning structure, the rust cleaning structure includes two stock, two the surface of stock all with round bar fixed connection, the arc surface sliding sleeve of stock has the sleeve, telescopic inside is inserted and is equipped with the bracing piece, telescopic one end fixedly connected with arc plate is kept away from to the bracing piece, the fixed surface of arc plate is connected with abrasive paper, the arc surface threaded connection of stock has the stripper plate, the surface and the sleeve of stripper plate rotate to be connected, two the equal threaded connection of telescopic inner wall has the kelly, two the equal fixedly connected with roof of one end that the kelly was kept away from each other. The utility model discloses, solved among the prior art when clearing away the iron rust on the reinforcing bar, the staff need clear away the iron rust on the reinforcing bar with the iron rust a bit by bit, causes inconvenient shortcoming for the staff.

Description

Corrosion reinforcing bar sandblast rust cleaning device

Technical Field

The utility model relates to a reinforcing bar rust cleaning technical field especially relates to a corrosion reinforcing bar sandblast rust cleaning device.

Background

The steel bar rust removal refers to removing rust on the steel bar, when the rust on the steel bar is removed, workers need to remove the rust on the steel bar by using the rust at a time, so that a long time is consumed, inconvenience is brought to the workers, the working efficiency is reduced, the problems are combined, and the study of the rust steel bar sand blasting rust removal device is particularly important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the prior art in the time of cleaing away the iron rust on the reinforcing bar, the staff need clear away the iron rust on the reinforcing bar with the iron rust a bit by bit, leads to the fact inconvenient shortcoming for the staff, and a corrosion reinforcing bar sandblast rust cleaning device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a corrosion reinforcing bar sandblast rust cleaning device, includes the round bar, the surface of round bar is equipped with the rust cleaning structure, the rust cleaning structure includes two stock, two the surface of stock all with round bar fixed connection, the arc surface slip cap of stock has the sleeve, telescopic inside is inserted and is equipped with the bracing piece, telescopic one end fixedly connected with arc plate is kept away from to the bracing piece, the fixed surface of arc plate is connected with abrasive paper, the arc surface threaded connection of stock has the stripper plate, the surface and the sleeve of stripper plate rotate to be connected.

The effect that above-mentioned part reaches is: through setting up the rust cleaning structure, can clear away fast the iron rust on the reinforcing bar, make things convenient for the staff to use the reinforcing bar.

Preferably, two the equal threaded connection of telescopic inner wall has the kelly, two the equal fixedly connected with roof of one end that the kelly was kept away from each other, the size of roof plate is greater than telescopic size.

The effect that above-mentioned part reaches is: put the kelly at telescopic port, rotate the roof afterwards, drive the kelly and rotate when the roof pivoted, the kelly removes telescopic inner wall with the help of the screw thread, and at this moment the roof is fixed on the sleeve, because sheltering from of roof this moment for the sleeve can not remove out the surface of stock, has reached the effect that the restriction sleeve removed out the stock surface.

Preferably, a cushion is arranged on the surface of the round rod, and the cushion is a spongy cushion.

The effect that above-mentioned part reaches does: the pad can absorb the sweat of staff's hand, makes things convenient for the staff to rotate the round bar.

Preferably, the arc surfaces of the two long rods are fixedly connected with shielding frames, and the cross sections of the shielding frames are U-shaped.

The effect that above-mentioned part reaches is: the shielding frame can shield the hands of workers, so that the workers can not be accidentally injured by the reinforcing steel bars when the workers rotate the round rods.

Preferably, two the surface of stock is equipped with stop device, stop device includes two locating racks, two the surface of locating rack respectively with two stock fixed connection, the internal thread of locating rack is connected with the mounting bracket, the surface of mounting bracket is rotated and is connected with the contact plate, the contact plate is located the surface of mat.

The effect that above-mentioned part reaches does: through setting up stop device, can carry on spacingly to the structural mat that derusts, make things convenient for the staff to use the rust cleaning structure.

Preferably, the surfaces of the two positioning frames are provided with fixing holes, the inner walls of the fixing holes are connected with balancing rods in a sliding mode, and the surfaces of the balancing rods are fixedly connected with the contact plate.

The effect that above-mentioned part reaches is: the contact plate slides under the support of the balance rod, so that the effect of assisting the contact plate to slide is achieved.

Preferably, fixing rods are inserted into the two balancing rods, and the size of each fixing rod is larger than that of each fixing hole.

The effect that above-mentioned part reaches does: after the balancing pole slides a certain distance along the inner wall of fixed orifices, the surface of locating rack contacts with the maintenance pole, and at this moment the balancing pole can not slide because the sheltering from of maintenance pole, has reached the effect that the restriction balancing pole removed the department fixed orifices inner wall.

Preferably, the cross sections of the two positioning frames are both L-shaped, and the surfaces of the two contact plates are both provided with anti-skid protrusions.

The effect that above-mentioned part reaches is: the anti-skidding bulges increase the friction force between the mounting rack and the cushion, and the effect of assisting the limiting cushion is achieved.

In conclusion:

the utility model discloses in, through setting up the rust cleaning structure, can clear away the iron rust on the reinforcing bar fast, make things convenient for the staff to use the reinforcing bar.

The utility model discloses in, through setting up stop device, can carry on spacingly to the structural mat of rust cleaning, make things convenient for the staff to use the rust cleaning structure.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of a portion of the structure of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of fig. 1 at B.

Illustration of the drawings: 1. a round bar; 2. a rust removal structure; 201. a long rod; 202. a sleeve; 203. a support bar; 204. a circular arc plate; 205. a pressing plate; 206. a clamping rod; 207. a top plate; 208. a cushion; 209. a shielding frame; 210. sand paper; 3. a limiting device; 31. a positioning frame; 32. a contact plate; 33. a mounting frame; 34. a balancing pole; 35. a fixing hole; 36. a retention rod.

Detailed Description

Referring to fig. 1, the utility model provides a technical solution: the utility model provides a corrosion reinforcing bar sandblast rust cleaning device, includes round bar 1 and two stock 201, and the surface of round bar 1 is equipped with rust cleaning structure 2, through setting up rust cleaning structure 2, can clear away the iron rust on the reinforcing bar fast, makes things convenient for the staff to use the reinforcing bar, and the surface of two stock 201 is equipped with stop device 3, and through setting up stop device 3, can carry on spacingly to the mat 208 on the rust cleaning structure 2, makes things convenient for the staff to use rust cleaning structure 2.

The concrete arrangement and function of the rust removing structure 2 and the limiting device 3 are described in detail below.

Referring to fig. 2 and 4, in the present embodiment: rust cleaning structure 2 includes two stock 201, the surface of two stock 201 all with 1 fixed connection of round bar, the arc surface sliding sleeve of stock 201 has sleeve 202, sleeve 202's inside is inserted and is equipped with bracing piece 203, the one end fixedly connected with arc plate 204 of sleeve 202 is kept away from to bracing piece 203, the fixed surface of arc plate 204 is connected with abrasive paper 210, stock 201's arc surface threaded connection has stripper plate 205, stripper plate 205's surface and sleeve 202 rotate to be connected. The equal threaded connection of inner wall of two sleeves 202 has kelly 206, the equal fixedly connected with roof 207 of one end that two kellies 206 kept away from each other, the size of roof 207 is greater than the size of sleeve 202, put kelly 206 at the port of sleeve 202, subsequently rotate roof 207, roof 207 rotates and drives kelly 206 simultaneously, kelly 206 removes the inner wall of sleeve 202 with the help of the screw thread, roof 207 is fixed on sleeve 202, at this moment because sheltering from of roof 207, make sleeve 202 can not remove out the surface of stock 201, the effect that restriction sleeve 202 removed out the stock 201 surface has been reached. The surface mounting of round bar 1 has mat 208, and mat 208 is the foam-rubber cushion, and mat 208 can absorb the sweat of staff's hand, makes things convenient for the staff to rotate round bar 1. The arc surface fixedly connected with of two stock 201 shelters from frame 209, and the cross-section that shelters from frame 209 is "U" shape, shelters from frame 209 and can shelter from staff's hand for staff can not accidentally injure the staff when rotating round bar 1.

Referring to fig. 3, in particular, the limiting device 3 includes two positioning frames 31, surfaces of the two positioning frames 31 are fixedly connected with two long rods 201 respectively, an installation frame 33 is connected to the inner threads of the positioning frames 31, a contact plate 32 is rotatably connected to the surface of the installation frame 33, and the contact plate 32 is located on the surface of a cushion 208. Fixing holes 35 are formed in the surfaces of the two positioning frames 31, the inner walls of the fixing holes 35 are connected with balance rods 34 in a sliding mode, the surfaces of the balance rods 34 are fixedly connected with the contact plates 32, the contact plates 32 slide under the support of the balance rods 34, and the effect that the auxiliary contact plates 32 slide is achieved. The fixing rods 36 are inserted into the two balance rods 34, the size of each fixing rod 36 is larger than that of each fixing hole 35, after the balance rods 34 slide for a certain distance along the inner walls of the fixing holes 35, the surface of the positioning frame 31 is in contact with the fixing rods 36, and at the moment, the balance rods 34 cannot slide due to shielding of the fixing rods 36, so that the effect of limiting the inner walls of the fixing holes 35 where the balance rods 34 move is achieved. The cross sections of the two positioning frames 31 are L-shaped, the surfaces of the two contact plates 32 are provided with anti-skid protrusions, the anti-skid protrusions increase the friction force between the mounting frame 33 and the cushion 208, and the effect of assisting the limiting cushion 208 is achieved.

The working principle is that when rust on a steel bar needs to be removed, the clamping rod 206 is firstly placed at the port of the sleeve 202, then the top plate 207 is rotated, the clamping rod 206 is driven to rotate while the top plate 207 is rotated, the clamping rod 206 moves to the inner wall of the sleeve 202 by virtue of threads, at the moment, the top plate 207 is fixed on the sleeve 202, at the moment, the sleeve 202 cannot move out of the surface of the long bar 201 due to the shielding of the top plate 207, then two abrasive paper 210 are placed on two sides of the steel bar, then the pressing plate 205 is rotated, the pressing plate 205 moves by virtue of threads, the sleeve 202 is driven to move while the pressing plate 205 moves, the sleeve 202 moves towards the direction close to the steel bar, the sleeve 202 moves while driving the supporting rod 203 to move, the supporting rod 203 moves while driving the abrasive paper plate 204 to move, the abrasive paper 204 moves while the arc plate 204 moves, after the sand paper 210 moves for a certain distance, the surface of the 210 is in contact with the steel bar, then the cushion 208 is held by the pad 208, the round rod 1 slides while driving the long bar to slide, the long bar 201, the sleeve 202 slides while the sliding surface drives the arc surface to slide, a person to remove rust on the steel bar, the rust can conveniently and the rust removal process of removing work by using the iron bar slide 210, and the iron bar slide in the rust removal process, and the rust removal work of the rust removal work, and the rust removal work of the rust removal work can be performed by a little iron bar 2, and the rust removal work.

The utility model discloses in, when needs use rust cleaning structure 2, at first, rotate mounting bracket 33 on the locating rack 31, mounting bracket 33 is with the help of screw thread removal, mounting bracket 33 is to the direction removal that is close to mat 208, it removes to drive contact plate 32 when mounting bracket 33 removes, contact plate 32 removes after the certain distance, contact plate 32's surperficial extrusion mat 208, at this moment mat 208 is spacing on round bar 1, the staff can use rust cleaning structure 2 this moment, through setting up stop device 3, can carry on spacingly to mat 208 on the rust cleaning structure 2, make things convenient for the staff to use rust cleaning structure 2.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims

1. The utility model provides a rust reinforcing bar sandblast rust cleaning device, includes round bar (1), its characterized in that: the surface of round bar (1) is equipped with rust cleaning structure (2), rust cleaning structure (2) are including two stock (201), two the surface of stock (201) all with round bar (1) fixed connection, the arc surface sliding sleeve of stock (201) has sleeve (202), the inside of sleeve (202) is inserted and is equipped with bracing piece (203), the one end fixedly connected with arc plate (204) of sleeve (202) are kept away from in bracing piece (203), the fixed surface of arc plate (204) is connected with abrasive paper (210), the arc surface threaded connection of stock (201) has stripper plate (205), the surface and sleeve (202) of stripper plate (205) rotate to be connected.

2. The rust steel bar sand blasting and rust removing device of claim 1, which is characterized in that: the inner wall of two sleeve (202) all threaded connection have kelly (206), two the equal fixedly connected with roof (207) of one end that kelly (206) kept away from each other, the size of roof (207) is greater than the size of sleeve (202).

3. The rust steel bar sand blasting and rust removing device of claim 1, which is characterized in that: the surface of the round bar (1) is provided with a cushion (208), and the cushion (208) is a spongy cushion.

4. The rust steel bar sand blasting and rust removing device of claim 1, which is characterized in that: the arc surface of two stock (201) fixedly connected with hides and blocks frame (209), the cross-section that hides and blocks frame (209) is "U" shape.

5. The rust steel bar sand blasting and rust removing device of claim 3, which is characterized in that: two the surface of stock (201) is equipped with stop device (3), stop device (3) include two locating racks (31), two the surface of locating rack (31) respectively with two stock (201) fixed connection, the internal thread connection of locating rack (31) has mounting bracket (33), the surface of mounting bracket (33) is rotated and is connected with contact plate (32), contact plate (32) are located the surface of mat (208).

6. The rust steel bar sand blasting and rust removing device of claim 5, wherein: fixing holes (35) are formed in the surfaces of the two positioning frames (31), a balance rod (34) is connected to the inner wall of each fixing hole (35) in a sliding mode, and the surface of each balance rod (34) is fixedly connected with the contact plate (32).

7. The rust steel bar sand blasting and rust removing device of claim 6, which is characterized in that: the two balancing rods (34) are inserted with retaining rods (36), and the size of each retaining rod (36) is larger than that of each fixing hole (35).

8. The rust steel bar sand blasting and rust removing device of claim 5, wherein: the cross sections of the two positioning frames (31) are L-shaped, and anti-skid protrusions are arranged on the surfaces of the two contact plates (32).