CN211465903U

CN211465903U - Reinforcing bar rust cleaning device for building

Info

Publication number: CN211465903U
Application number: CN202020054286.2U
Authority: CN
Inventors: 张梦花
Original assignee: Guangzhou Qingbiao Information Technology Co ltd
Current assignee: Zhejiang Jiari Construction Engineering Co ltd
Priority date: 2020-01-12
Filing date: 2020-01-12
Publication date: 2020-09-11
Anticipated expiration: 2030-01-12

Abstract

The utility model belongs to the technical field of the rust cleaning device technique and specifically relates to a reinforcing bar rust cleaning device for building, including the collecting vat, be equipped with the guide mechanism that leads to the reinforcing bar removal on the collecting vat, the middle part of collecting vat is fixed with the rotation support, rotate on the rotation support and install the rotary drum, the rotary drum suit is in the outside of reinforcing bar, be equipped with the steel brush on the inner wall of rotary drum, steel brush and reinforcing bar surface contact, the coaxial transmission ring gear that is equipped with on the outer wall of rotary drum, fixed mounting has the second motor on the rotation support, the output shaft end coaxial coupling of second motor has drive gear, drive gear and transmission ring gear meshing. The utility model discloses can effectively improve the efficiency of reinforcing bar rust cleaning.

Description

Reinforcing bar rust cleaning device for building

Technical Field

The utility model relates to a rust cleaning device field especially relates to a reinforcing bar rust cleaning device for building.

Background

In building construction, steel bars are basic materials, and steel bars (rebars) refer to steel materials for reinforced concrete and prestressed reinforced concrete, and the cross section of the steel bars is circular, and sometimes square with round corners. Comprises plain round steel bars, ribbed steel bars and twisted steel bars. The reinforcing bar is placed in its surface easily rusts in outdoor environment for a long time to influence its use, lack efficient reinforcing bar rust cleaning device among the prior art, the rust cleaning speed is slow.

Disclosure of Invention

The utility model aims at solving the shortcoming that can not rust cleaning fast that exists among the prior art, and the reinforcing bar rust cleaning device for building that provides.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a reinforcing bar rust cleaning device for building, includes the collecting vat, be equipped with the guide mechanism that leads to the reinforcing bar removal on the collecting vat, the middle part of collecting vat is fixed with the rotation support, rotate on the rotation support and install the rotary drum, the rotary drum suit is in the outside of reinforcing bar, be equipped with the steel brush on the inner wall of rotary drum, steel brush and reinforcing bar surface contact, the coaxial transmission ring gear that is equipped with on the outer wall of rotary drum, fixed mounting has the second motor on the rotation support, the output shaft end coaxial coupling of second motor has drive gear, drive gear and transmission ring gear meshing.

Preferably, guiding mechanism is including setting up two mounting panels and two grip blocks in the reinforcing bar both sides separately, two be equipped with semicircular centre gripping groove, two in the one side that is close to each other on the grip block the centre gripping groove of grip block respectively with the both sides surface sliding fit of reinforcing bar, the lateral wall fixed connection of mounting panel and collecting vat, two be connected with two guide arms between the mounting panel perpendicularly, the bottom fixedly connected with slider of grip block, slider and two guide arm sliding fit, slider and electric telescopic handle's one end fixed connection, electric telescopic handle's the other end and mounting panel fixed connection, electric telescopic handle is parallel with the guide arm.

Preferably, an opening is formed in the bottom of the collecting tank, a filter screen is arranged at the opening, a fixing frame is arranged below the opening, the fixing frame is fixedly connected with the bottom of the mounting support, and an exhaust fan is fixedly mounted on the mounting support.

Preferably, the collecting groove is a rectangular groove, and four corners of the bottom of the collecting groove are vertically connected with supporting legs.

Preferably, a mounting bracket is fixed to the end of the collecting tank, a guide wheel is horizontally and rotatably mounted on the mounting bracket, an annular wheel groove is formed in the wheel surface of the guide wheel, the reinforcing steel bar passes through the wheel groove, one end of the guide wheel is coaxially connected with the end of an output shaft of the first motor, and the first motor is fixedly mounted on the mounting bracket.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses an electric rotary drum of motor is rotatory, and the steel brush that sets up on its inner wall of rotary drum rotation in-process derusts the reinforcing bar surface, only need drag the reinforcing bar pass through the rotary drum can, efficient to set up the collecting vat and can collect the dust that the rust cleaning produced, be favorable to the environmental protection.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram at a in fig. 2.

In the figure: the device comprises a mounting plate 1, an electric telescopic rod 2, a collecting tank 3, a mounting bracket 4, a guide wheel 5, a steel bar 6, a first motor 7, a clamping block 8, an opening 9, a filter screen 10, a support leg 11, a sliding block 12, a guide rod 13, a second motor 14, a transmission gear ring 15, a rotating bracket 16, a steel wire brush 17, an exhaust fan 18, a fixed frame 19, a rotating drum 20 and a driving gear 21.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-3 a reinforcing bar rust cleaning device for building, including collecting vat 3, be equipped with the guide mechanism that leads to reinforcing bar 6 removal on collecting vat 3, the middle part of collecting vat 3 is fixed with runing rest 16, it installs rotary drum 20 to rotate on the runing rest 16, the outside at reinforcing bar 6 of rotary drum 20 suit, be equipped with steel brush 17 on the inner wall of rotary drum 20,

steel brush

17 and 6 surface contact of reinforcing bar, coaxial transmission ring gear 15 that is equipped with on the outer wall of rotary drum 20, fixed mounting has second motor 14 on the runing rest 16, the output shaft end coaxial coupling of second motor 14 has drive gear 21, drive gear 21 and transmission ring gear 15 mesh.

The second motor 14 passes through the wire and is connected with external power source, and when needing the rust cleaning, the second motor 14 drives the rotary drum 20 rotatory through drive gear 21 and transmission ring gear 15, derusts the surface of reinforcing bar 6 through the inside steel brush 21 that sets up of rotary drum 20, only needs to drag reinforcing bar 6 can accomplish the rust cleaning through the inside of rotary drum 20, and is efficient.

Guiding mechanism is including setting up two mounting panel 1 and two grip blocks 8 in 6 both sides of reinforcing bar separately, be equipped with semicircular centre gripping groove in the one side that is close to each other on two grip blocks 8, the centre gripping groove of two grip blocks 8 respectively with the both sides surface sliding fit of reinforcing bar 6, mounting panel 1 and collecting vat 3's lateral wall fixed connection, be connected with two guide arms 13 between two mounting panels 1 perpendicularly, grip block 8's bottom fixedly connected with slider 12, slider 12 and two guide arm 13 sliding fit, slider 12 and electric telescopic handle 2's one end fixed connection, electric telescopic handle 2's the other end and mounting panel 1 fixed connection, electric telescopic handle 2 is parallel with guide arm 13.

Electric telescopic handle 2 drives two grip blocks 8 and carries out the centre gripping to reinforcing bar 6 from both sides, can carry out spacing and direction to reinforcing bar 6 through semicircular centre gripping groove to can erase the ash floating of surface adhesion behind the reinforcing bar 6 process grip block 8 surface, make the ash floating get into and collect in the groove 3 and be collected, guide arm 13 and the cooperation of slider 12 are led the removal of grip block 8.

An opening 9 is formed in the bottom of the collecting tank 3, a filter screen 10 is arranged at the opening 9, a fixing frame 19 is arranged below the opening 9, the fixing frame 19 is fixedly connected with the bottom of the mounting bracket 4, and an exhaust fan 18 is fixedly mounted on the mounting bracket 4. Collecting vat 3 is the rectangular channel, and the bottom four corners of collecting vat 3 all is connected with stabilizer blade 11 perpendicularly. The air flow can be accelerated by the exhaust fan 18, so that the air with dust above the collecting tank 3 can flow below the collecting tank 3 through the opening 9, and the dust is filtered by the filter screen 10, so that the dust is collected in the collecting tank 3, which is favorable for environmental protection.

The end part of the collecting groove 3 is fixedly provided with a mounting bracket 4, the mounting bracket 4 is horizontally and rotatably provided with a guide wheel 5, the wheel surface of the guide wheel 5 is provided with an annular wheel groove, a reinforcing steel bar 6 passes through the wheel groove, one end of the guide wheel 5 is coaxially connected with the end part of an output shaft of a first motor 7, and the first motor 7 is fixedly arranged on the mounting bracket 4. First motor 7 drives guide wheel 5 and rotates, through the frictional force between guide wheel 5 and the reinforcing bar 6, can conveniently drive reinforcing bar 6 and remove through rotary drum 20 to accomplish the holistic rust cleaning of reinforcing bar 6.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reinforcing bar rust cleaning device for building, includes collecting vat (3), its characterized in that, be equipped with on collecting vat (3) and remove the guide mechanism that carries out the direction to reinforcing bar (6), the middle part of collecting vat (3) is fixed with runing rest (16), it installs rotary drum (20) to rotate on runing rest (16), rotary drum (20) suit is in the outside of reinforcing bar (6), be equipped with steel brush (17) on the inner wall of rotary drum (20), steel brush (17) and reinforcing bar (6) surface contact, the coaxial transmission ring gear (15) that is equipped with on the outer wall of rotary drum (20), fixed mounting has second motor (14) on runing rest (16), the output shaft end coaxial coupling of second motor (14) has drive gear (21), drive gear (21) and transmission ring gear (15) meshing.

2. The rust removing device for the reinforcing steel bar for the building as claimed in claim 1, wherein the guiding mechanism comprises two mounting plates (1) and two clamping blocks (8) which are respectively arranged at two sides of the reinforcing steel bar (6), a semicircular clamping groove is arranged at one side of each clamping block (8) close to each other, the clamping grooves of the two clamping blocks (8) are respectively in sliding fit with the surfaces of two sides of the reinforcing steel bar (6), the mounting plates (1) are fixedly connected with the side wall of the collecting groove (3), two guide rods (13) are vertically connected between the two mounting plates (1), a sliding block (12) is fixedly connected with the bottom of each clamping block (8), the sliding block (12) is in sliding fit with the two guide rods (13), the sliding block (12) is fixedly connected with one end of the electric telescopic rod (2), and the other end of the electric telescopic rod (2) is fixedly connected with the mounting plate (1), the electric telescopic rod (2) is parallel to the guide rod (13).

3. The reinforcing bar rust removing device for the building as claimed in claim 1, wherein an opening (9) is formed in the bottom of the collecting tank (3), a filter screen (10) is arranged at the opening (9), a fixing frame (19) is arranged below the opening (9), the fixing frame (19) is fixedly connected with the bottom of the mounting bracket (4), and an exhaust fan (18) is fixedly mounted on the mounting bracket (4).

4. The steel bar rust removing device for buildings as claimed in claim 3, wherein the collection groove (3) is a rectangular groove, and four corners of the bottom of the collection groove (3) are vertically connected with support legs (11).

5. The rust removing device for the reinforcing steel bars for buildings as claimed in claim 1, wherein the end of the collecting tank (3) is fixed with a mounting bracket (4), the mounting bracket (4) is horizontally and rotatably provided with a guide wheel (5), the wheel surface of the guide wheel (5) is provided with an annular wheel groove, the reinforcing steel bars (6) pass through the wheel groove, one end of the guide wheel (5) is coaxially connected with the end of the output shaft of the first motor (7), and the first motor (7) is fixedly mounted on the mounting bracket (4).