CN213702963U

CN213702963U - Building engineering is with exposing reinforcing bar rust cleaning device

Info

Publication number: CN213702963U
Application number: CN202022532629.4U
Authority: CN
Inventors: 孙浩杰
Original assignee: China Chemical Engineering Heavy Mechanization Co ltd
Current assignee: China Chemical Engineering Heavy Mechanization Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-16
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to a building engineering technical field, in particular to building engineering is with exposing reinforcing bar rust cleaning device. The utility model discloses a building engineering is with exposing reinforcing bar rust cleaning device includes support, sideslip mechanism and a pair of cross-section of door type and is the fan-shaped clamp cover of semicircle, the both ends of support are equipped with the draw-in groove with the reinforcing bar contact respectively, sideslip mechanism install in between the both ends of support are erected the roof beam, and is a pair of the clamp cover is located both ends respectively perpendicularly erect between the roof beam, and the opening of the two is close to relatively, and is a pair of the inner wall that presss from both sides the cover is equipped with the steel wire brush respectively, the both sides of sideslip mechanism are connected with respectively and are a pair of the link that presss from both sides the cover one-to-one, press from both sides the cover respectively through interval adjustment mechanism and correspond the link is connected, both. The advantages are that: the structure design is simple and reasonable, the operation and the use are simple and convenient, and the rust on the surface of the leaked steel bar can be effectively treated.

Description

Building engineering is with exposing reinforcing bar rust cleaning device

Technical Field

The utility model relates to a building engineering technical field, in particular to building engineering is with exposing reinforcing bar rust cleaning device.

Background

At present, the economy is developed at a high speed, and the consumption of reinforcing steel bars in the building is more and more. In the capital construction work, the rust removal treatment is often required to be carried out on the exposed reinforcing steel bars in the construction site, and at present, the exposed reinforcing steel bars are closed or not. The non-closed reinforcing steel bars can be inserted into the port of the reinforcing steel bar through the existing derusting tool to complete derusting operation, but the closed reinforcing steel bars are difficult to complete the derusting operation through the existing derusting device, so a new tool capable of completing the derusting operation on the closed reinforcing steel bars needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a building engineering is with exposing reinforcing bar rust cleaning device is provided, the effectual defect of overcoming prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

a rust removing device for exposed steel bars for constructional engineering comprises a door-shaped support, a transverse moving mechanism and a pair of clamping sleeves with semicircular fan-shaped sections, wherein clamping grooves in contact with the steel bars are formed in two ends of the support respectively, the transverse moving mechanism is installed between vertical beams at two ends of the support, the clamping sleeves are vertically arranged between the vertical beams at two ends respectively, openings of the clamping sleeves and the vertical beams are relatively close, steel wire brushes are arranged on inner walls of the clamping sleeves respectively, connecting frames in one-to-one correspondence with the clamping sleeves are connected to two sides of the transverse moving mechanism respectively, the clamping sleeves are connected with the corresponding connecting frames respectively through spacing adjusting mechanisms, and the spacing adjusting mechanisms on two sides are used for adjusting spacing between the two clamping sleeves together.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, a handrail rubber sleeve is sleeved on the cross beam of the support.

Further, the transverse moving mechanism comprises a screw rod, a guide rod, a nut seat and a servo motor, two ends of the screw rod respectively vertically penetrate through the vertical beams at two ends and are rotatably connected with the vertical beams through bearings, the guide rod is vertically fixed between the vertical beams at two ends, the nut seat is sleeved outside the screw rod in a threaded manner, the guide rod penetrates through a guide hole matched with the nut seat, two sides of the nut seat are respectively connected with the connecting frame, and the servo motor is installed on one of the vertical beams and is in transmission connection with the corresponding end of the screw rod so as to drive the screw rod to rotate forwards and reversely.

Further, the connecting frame comprises a plurality of frame strips and cross rods, the frame strips are respectively arranged between the vertical beams at two ends at intervals and are positioned on the corresponding sides of the transverse moving mechanism, one ends of the frame strips are respectively connected and fixed with the corresponding sides of the nut seats, the other ends of the frame strips respectively extend towards one side where the end parts of the vertical beams are located, the cross rods are arranged on the outer sides between the end parts of the vertical beams at two ends and are fixedly connected with the other ends of the frame strips, and the pair of clamping sleeves are arranged between the two cross rods and are respectively connected with the corresponding cross rods through the distance adjusting mechanisms.

Further, above-mentioned interval adjustment mechanism includes many bolts, and many above-mentioned bolts are perpendicular with the above-mentioned horizontal pole that corresponds respectively to set up along the length direction interval of the above-mentioned horizontal pole that corresponds, and every above-mentioned bolt all runs through the screw of adaptation on the above-mentioned horizontal pole, and mutual threaded connection, the above-mentioned outside of pressing from both sides the cover be equipped with the rotation chamber seat of many above-mentioned horizontal pole one-to-ones, the one end that above-mentioned bolt is close to above-mentioned clamp cover stretches into in the above-mentioned rotation chamber seat, and mutual normal.

The utility model has the advantages that: the structure design is simple and reasonable, the operation and the use are simple and convenient, and the rust on the surface of the leaked steel bar can be effectively treated.

Drawings

FIG. 1 is a schematic structural view of the exposed reinforcement rust removing device for construction engineering of the present invention;

fig. 2 is the utility model discloses a building engineering is with exposing reinforcing bar rust cleaning device and reinforcing bar complex schematic structure.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a support; 2. a traversing mechanism; 3. a jacket; 4. a connecting frame; 5. a spacing adjustment mechanism; 11. a card slot; 12. erecting a beam; 13. a handrail rubber sleeve; 21. a screw rod; 22. a guide bar; 23. a nut seat; 24. a servo motor; 31. a steel wire brush; 32. rotating the cavity base; 41. a frame strip; 42. a cross bar; 51. and (4) bolts.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example (b): as shown in fig. 1 and 2, the rust removing device for exposed steel bars for construction engineering of this embodiment includes a door-shaped bracket 1, a transverse moving mechanism 2, and a pair of jackets 3 with semicircular sections, wherein two ends of the bracket 1 are respectively provided with a clamping groove 11 contacting with the steel bars, the transverse moving mechanism 2 is installed between two vertical beams 12 at two ends of the bracket 1, the pair of jackets 3 are respectively vertically installed between the two vertical beams 12 at two ends, and the openings of the two vertical beams are relatively close to each other, inner walls of the pair of jackets 3 are respectively provided with a wire brush 31, two sides of the transverse moving mechanism 2 are respectively connected with a connecting frame 4 corresponding to the pair of jackets 3 one by one, the jackets 3 are respectively connected with the corresponding connecting frames 4 through spacing adjusting mechanisms 5, and the spacing adjusting mechanisms 5 at two sides are used for jointly adjusting the spacing between the two jackets 3.

The using process is as follows:

adjust the interval that two press from both sides cover 3 through interval adjustment mechanism 5 earlier for the biggest, then, fix a position the two end draw-in groove 11 half parcel reinforcing bar of support 1, next, make a pair of clamp cover 3 carry (wrap up) the reinforcing bar from the both sides of reinforcing bar through interval adjustment mechanism 5, next, open sideslip mechanism 2 and drive a pair of clamp cover 3 and erect the round trip movement between roof beam 12 at the both ends of support 1, utilize the steel wire brush 31 brush of pressing from both sides cover 3 inner wall to brush reinforcing bar surface rust mark, a back that finishes of clearing up, whole device is along reinforcing bar sideslip to next department can.

It should be noted that: the steel wire brushes 31 are all fixed on a circular arc-shaped base plate matched with the shape of the inner wall of the jacket 3, the base plate is fixedly connected with the inner wall of the jacket 3 through screws in a threaded manner, and the base plate is detached to be replaced when needing to be replaced.

In a preferred embodiment, the handrail rubber 13 is sleeved on the beam of the bracket 1.

In this embodiment, the handrail rubber sleeve 13 is convenient for the operator to hold by hand and is anti-slip.

In a preferred embodiment, the traversing mechanism 2 includes a screw rod 21, a guide rod 22, a nut seat 23 and a servo motor 24, wherein two ends of the screw rod 21 respectively vertically penetrate through the two vertical beams 12 at two ends and are rotatably connected with the vertical beams 12 through bearings, the guide rod 22 is vertically fixed between the two vertical beams 12 at two ends, the nut seat 23 is screwed outside the screw rod 21, the guide rod 22 penetrates through a guide hole adapted in the nut seat 23, two sides of the nut seat 23 are respectively connected with the connecting frame 4, and the servo motor 24 is mounted on one of the vertical beams 12 and is in transmission connection with a corresponding end of the screw rod 21 to drive the screw rod 21 to rotate forward and backward.

In the embodiment, the transverse moving mechanism 2 adopts the existing screw rod transmission pair, when the transverse moving mechanism is used, the support 1 is provided with a power supply connected with the servo motor 24, the servo motor 24 drives the screw rod 21 to rotate in the operation process, so that the nut seat 23 screwed with the screw rod 21 is driven to do linear motion, namely, the connecting frame 4-stage jacket 3 is driven to reciprocate between the vertical beams 12 at the two ends, and the whole mechanism has reasonable design and stable operation.

As a preferred embodiment, the connecting frame 4 includes a plurality of frame bars 41 and cross bars 42, the frame bars 41 are respectively disposed between the vertical beams 12 at two ends at intervals and located at corresponding sides of the traversing mechanism 2, one ends of the frame bars 41 are respectively connected and fixed with the corresponding sides of the nut seats 23, the other ends of the frame bars extend toward one side of the end portions of the vertical beams 12, the cross bars 42 are disposed at the outer sides between the end portions of the vertical beams 12 at two ends and are connected and fixed with the other ends of the frame bars 41, and the pair of jackets 3 are disposed between the two cross bars 42 and are respectively connected with the corresponding cross bars 42 through the interval adjusting mechanisms 5.

In this embodiment, the connecting frame 4 has a reasonable structural design, and the connection of the jacket 3 is relatively stable.

As a preferred embodiment, the distance adjusting mechanism 5 includes a plurality of bolts 51, the plurality of bolts 51 are respectively perpendicular to the corresponding cross bars 42 and are arranged at intervals along the length direction of the corresponding cross bars 42, each bolt 51 penetrates through a screw hole adapted on the cross bar 42 and is in threaded connection with each other, the outer side of the jacket 3 is provided with a rotating cavity seat 32 corresponding to the plurality of cross bars 42 one by one, and one end of the bolt 51 close to the jacket 3 extends into the rotating cavity seat 32 and is in rotational fit with each other.

In this embodiment, a rotary cavity seat 32 is disposed on the back side of the jacket 3 (i.e. the side where the two jackets 3 are far away from each other), the rotary cavity seat 32 is cylindrical, and an inward flange is disposed at the mouth portion, the end portion of the bolt 51 extends from the mouth portion of the rotary cavity seat 32, and a limiting disc is welded to the end portion of the bolt 51, the limiting disc is limited inside the rotary cavity seat 32, and the bolt 51 cannot be separated from the rotary cavity seat 32 under the limitation of the inward flange, so that the bolt 51 can be rotated well.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a constructional engineering is with exposing reinforcing bar rust cleaning device which characterized in that: comprises a door-shaped bracket (1), a transverse moving mechanism (2) and a pair of jackets (3) with semicircular sector sections, the two ends of the bracket (1) are respectively provided with a clamping groove (11) contacted with a steel bar, the transverse moving mechanism (2) is arranged between the vertical beams (12) at the two ends of the bracket (1), the pair of clamping sleeves (3) are respectively vertically arranged between the vertical beams (12) at the two ends, the openings of the two are relatively close, the inner walls of the pair of clamping sleeves (3) are respectively provided with a steel wire hairbrush (31), two sides of the transverse moving mechanism (2) are respectively connected with connecting frames (4) which are in one-to-one correspondence with the pair of clamping sleeves (3), the clamping sleeves (3) are respectively connected with the corresponding connecting frames (4) through spacing adjusting mechanisms (5), and the spacing adjusting mechanisms (5) on the two sides are used for jointly adjusting the spacing between the two clamping sleeves (3).

2. The exposed steel bar rust removing device for the constructional engineering as claimed in claim 1, wherein: the handrail rubber sleeve (13) is sleeved on the beam of the support (1).

3. The exposed steel bar rust removing device for the constructional engineering as claimed in claim 1, wherein: the transverse moving mechanism (2) comprises a screw rod (21), a guide rod (22), a nut seat (23) and a servo motor (24), two ends of the screw rod (21) respectively penetrate through two ends of the vertical beam (12) perpendicularly and are connected with the vertical beam (12) in a rotating mode through bearings, the guide rod (22) is perpendicularly fixed at two ends of the vertical beam (12), the nut seat (23) is sleeved outside the screw rod (21) in a threaded mode, the guide rod (22) penetrates through a guide hole in the nut seat (23) in an adaptive mode, two sides of the nut seat (23) are connected with the connecting frame (4) respectively, and the servo motor (24) is installed on one of the vertical beams (12) and is in transmission connection with the corresponding end of the screw rod (21) to drive the screw rod (21) to rotate forwards and reversely.

4. The exposed steel bar rust removing device for the constructional engineering as claimed in claim 3, wherein: the connecting frame (4) comprises a plurality of frame strips (41) and cross rods (42), the frame strips (41) are arranged at two ends of the vertical beams (12) at intervals respectively and located on the corresponding sides of the transverse moving mechanism (2), one ends of the frame strips (41) are fixedly connected with the corresponding sides of the nut seats (23), the other ends of the frame strips face towards one side where the end portions of the vertical beams (12) extend respectively, the cross rods (42) are arranged at two ends of the outer sides between the end portions of the vertical beams (12) and are fixedly connected with the other ends of the frame strips (41), and the clamping sleeves (3) are arranged between the cross rods (42) and are connected with the corresponding cross rods (42) through the interval adjusting mechanisms (5) respectively.

5. The exposed steel bar rust removing device for the constructional engineering as claimed in claim 4, wherein: the interval adjusting mechanism (5) comprises a plurality of bolts (51), the bolts (51) are perpendicular to the corresponding cross rods (42) respectively and are arranged at intervals along the length direction of the corresponding cross rods (42), each bolt (51) penetrates through a screw hole in the cross rods (42) in a matched mode and is in threaded connection with each other, rotating cavity seats (32) in one-to-one correspondence with the cross rods (42) are arranged on the outer sides of the clamping sleeves (3), and one ends, close to the clamping sleeves (3), of the bolts (51) extend into the rotating cavity seats (32) and are in rotating fit with each other.