CN219582276U

CN219582276U - Clamp for rust removal of construction steel bars

Info

Publication number: CN219582276U
Application number: CN202320979188.3U
Authority: CN
Inventors: 刘哲
Original assignee: Anhui Maoxi Construction Engineering Co ltd
Current assignee: Anhui Maoxi Construction Engineering Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-08-25
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to the technical field of buildings and discloses a clamp for rust removal of construction steel bars, which comprises a bottom plate and a supporting plate, wherein the outer side of the upper surface of the bottom plate is fixedly connected with the supporting plate, a limiting hole is formed in the inner wall of the supporting plate, a movable connecting block is arranged in the supporting plate, a limiting frame is fixedly sleeved on the outer side of the connecting block, and the inner side of the limiting frame is in movable contact with the outer side of the supporting plate. This anchor clamps for building reinforcing bar rust cleaning, but drive first grip block through the connecting block indirection upwards moves, until removing appointed position, control the inside that the stopper intubated appointed position spacing hole afterwards, can fix it for the staff can adjust first grip block and the inboard interval of second grip block, has realized adjustable function, has made things convenient for the staff to carry out effectual centre gripping to the reinforcing bar of multiple external diameter size, great improvement the device's suitability.

Description

Clamp for rust removal of construction steel bars

Technical Field

The utility model relates to the technical field of buildings, in particular to a clamp for rust removal of construction steel bars.

Background

The architecture is a subject of crossing engineering technology and humanoid art, in the field of construction, a worker usually uses a steel bar rust removing device to remove rust from steel bars, and meanwhile, when the worker removes rust from the steel bars, the worker also uses a clamp to clamp the steel bars; the clamp can effectively clamp the steel bars, so that the phenomenon that the steel bars rotate or move when a worker removes rust is prevented, and the stability is good; but current partial anchor clamps structure is comparatively simple, is difficult for realizing adjustable function, and the inconvenient staff carries out effectual centre gripping to the reinforcing bar of multiple external diameter size, great reduction anchor clamps's suitability.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a clamp for rust removal of construction steel bars, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building reinforcing bar anchor clamps for rust cleaning, includes bottom plate and backup pad, the outside fixedly connected with backup pad of bottom plate upper surface, the spacing hole has been seted up to the inner wall of backup pad, the inside of backup pad is provided with mobilizable connecting block, the fixed limit frame that has cup jointed in the outside of connecting block lateral surface, the medial surface of limit frame and the lateral surface movable contact of backup pad, the lateral surface activity grafting of connecting block has the stopper, the stopper is pegged graft with the spacing hole activity that is located the bottommost, the medial surface fixedly connected with movable block of stopper, movable block and connecting block sliding connection, the lateral surface fixedly connected with hand-held lever of movable block, hand-held lever runs through in the lateral surface of connecting block, the medial surface fixedly connected with quarter butt of movable block, reset spring has been cup jointed to the surface of connecting block, the transfer line runs through in the inner wall of backup pad, the top fixedly connected with first grip block of transfer line, the top fixedly connected with second grip block of backup pad inner wall.

Preferably, the outside fixedly connected with bracing piece of bottom plate lower surface, the bottom fixedly connected with sucking disc base of bracing piece.

Preferably, the bottom of the outer surface of the supporting rod is fixedly sleeved with a fixing ring, and the lower surface of the fixing ring is fixedly connected with the upper surface of the sucker base.

Preferably, a sliding groove is formed in the bottom of the outer side face of the supporting plate, and the inner diameter of the sliding groove is matched with the outer diameter of the connecting block.

Preferably, the number of the reset springs is two, and the manufacturing materials of the two sets of reset springs are silicon-manganese spring steel.

Preferably, the bottom of the outer side surface of the supporting plate is fixedly sleeved with a fixing frame, and the lower surface of the fixing frame is fixedly connected with the upper surface of the bottom plate.

(III) beneficial effects

Compared with the prior art, the utility model provides the clamp for rust removal of the construction steel bar, which has the following beneficial effects:

1. this anchor clamps for building reinforcing bar rust cleaning, but drive first grip block through the connecting block indirection upwards moves, until removing appointed position, control the inside that the stopper intubated appointed position spacing hole afterwards, can fix it for the staff can adjust first grip block and the inboard interval of second grip block, has realized adjustable function, has made things convenient for the staff to carry out effectual centre gripping to the reinforcing bar of multiple external diameter size, great improvement the device's suitability.

2. This anchor clamps for building reinforcing bar rust cleaning is extruded the reaction force that produces through reset spring, and sustainable outside extrudees the movable block, and the indirect make the movable block drive the stopper and move outside, until the stopper passes the lateral surface of connecting block, the inside in the spacing hole of last firm intubate assigned position has improved the fixed effect between connecting block and the backup pad, and the indirectional stability of first grip block when being used has been guaranteed.

3. This anchor clamps for building reinforcing bar rust cleaning is through four adsorptivity of group's sucking disc base for the staff can firmly adsorb the device on the plane of assigned position, can realize carrying out effectual fixed to the device, effectually prevented that the device from appearing the skew or toppling over the phenomenon emergence when being used, guaranteed the stability of the device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of the present utility model;

fig. 3 is a partially exploded view of the present utility model.

In the figure: 1. a bottom plate; 2. a support plate; 3. a limiting hole; 4. a connecting block; 5. a limit frame; 6. a limiting block; 7. a moving block; 8. a hand-held lever; 9. a short bar; 10. a return spring; 11. a transmission rod; 12. a first clamping plate; 13. a second clamping plate; 14. a support rod; 15. a sucker base.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a building reinforcing bar anchor clamps for rust cleaning, including bottom plate 1 and backup pad 2, the outside fixedly connected with backup pad 2 of bottom plate 1 upper surface, spacing hole 3 has been seted up to the inner wall of backup pad 2, the inside of backup pad 2 is provided with mobilizable connecting block 4, but the indirect drive first grip block 12 of through connecting block 4 upwards moves, until the assigned position, afterwards control stopper 6 intubate the inside of assigned position spacing hole 3, can fix it, make the staff can adjust the interval of first grip block 12 and the inboard of second grip block 13, the adjustable function has been realized, the staff has made things convenient for carrying out effectual centre gripping to the reinforcing bar of multiple external diameter size, the suitability of the device has been greatly improved, spacing frame 5 has been fixedly cup jointed in the outside of connecting block 4 lateral surface, the medial surface of spacing frame 5 and the lateral surface movable contact of backup pad 2, the outer side surface of the connecting block 4 is movably inserted with a limiting block 6, the limiting block 6 is movably inserted with a limiting hole 3 positioned at the bottommost part, the inner side surface of the limiting block 6 is fixedly connected with a moving block 7, the moving block 7 is in sliding connection with the connecting block 4, the outer side surface of the moving block 7 is fixedly connected with a handheld rod 8, the handheld rod 8 penetrates through the outer side surface of the connecting block 4, the inner side surface of the moving block 7 is fixedly connected with a short rod 9, the outer surface of the short rod 9 is sleeved with a reset spring 10, the sustainable outer side extrudes the moving block 7 through the reaction force generated by the extrusion of the reset spring 10, the moving block 7 indirectly enables the moving block 7 to drive the limiting block 6 to move outwards until the limiting block 6 penetrates through the outer side surface of the connecting block 4, and finally is firmly inserted into the limiting hole 3 at the appointed position, the fixing effect between the connecting block 4 and the supporting plate 2 is improved, the stability of first grip block 12 when being used has been guaranteed to indirection, and the middle part fixedly connected with transfer line 11 of connecting block 4 upper surface, transfer line 11 run through in the inner wall of backup pad 2, and the top fixedly connected with first grip block 12 of transfer line 11, the top fixedly connected with second grip block 13 of backup pad 2 inner wall.

In order to improve the stability of the device in use, the support rod 14 is fixedly connected to the outer side of the lower surface of the bottom plate 1, the sucker base 15 is fixedly connected to the bottom end of the support rod 14, through the adsorbability of the four groups of sucker bases 15, a worker can firmly adsorb the device on the plane of a designated position, the device can be effectively fixed, the phenomenon that the device deflects or tilts when being used is effectively prevented, the stability of the device is ensured, because of the adsorbability of the sucker bases 15, the worker can firmly fix the device on the plane of the designated position, the fixation of the device is realized, the stability of the device in use is improved, and in order to improve the stability of the connection between the support rod 14 and the sucker bases 15, the bottom of the outer surface of the support rod 14 is fixedly sleeved with the fixing ring, the lower surface of the fixing ring is fixedly connected with the upper surface of the sucker bases 15, the fixing ring increases the connection area between the support rod 14 and the sucker bases 15, and the stability of the connection between the support rod 14 and the sucker bases 15 is improved.

In order to facilitate the movement of the connecting block 4 along the inside of the supporting plate 2, the bottom of the outer side surface of the supporting plate 2 is provided with the sliding groove, the inner diameter of the sliding groove is matched with the outer diameter of the connecting block 4, and the movement of the connecting block 4 along the inside of the supporting plate 2 is facilitated.

In order to prolong the service life of the two groups of return springs 10, the utility model sets the number of the return springs 10 as two groups, the manufacturing materials of the two groups of return springs 10 are all silicon manganese spring steel, the spring manufactured by the silicon manganese spring steel has good return effect and is not easy to deform, and the service life of the two groups of return springs 10 is prolonged.

In order to improve the stability of connection between the support plate 2 and the bottom plate 1, the bottom of the outer side surface of the support plate 2 is fixedly sleeved with the fixing frame, the lower surface of the fixing frame is fixedly connected with the upper surface of the bottom plate 1, the connecting area between the support plate 2 and the bottom plate 1 is increased by the fixing frame, and the stability of connection between the support plate 2 and the bottom plate 1 is improved.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When the rust removing device is used, because the suction disc base 15 can absorb the force, the device is fixed on the plane by a worker, then the worker places the steel bars on the upper surface of the first clamping plate 12, then the worker controls the handheld rod 8 to drive the movable block 7 and the limiting block 6 to move inwards along the inner side of the connecting block 4, meanwhile, the movable block 7 drives the short rod 9 to extrude the reset spring 10 inwards until the limiting block 6 is moved out of the inner side of the limiting hole 3, the fixation between the connecting block 4 and the supporting plate 2 is released, then the connecting block 4 is controlled to move upwards along the inner side of the supporting plate 2, meanwhile, the connecting block 4 drives the limiting frame 5 to move upwards along the outer side of the supporting plate 2, meanwhile, the connecting block 4 drives the transmission rod 11 to drive the first clamping plate 12 to move upwards along the inner side of the supporting plate 2, meanwhile, the first clamping plate 12 drives the steel bars to move upwards until the lower surface of the second clamping plate 13 is tightly attached to the surface of the steel bars, then the control of the handheld rod 8 is released, the reset spring 10 is extruded to generate a reaction force, the movable block 7 and the limiting block 6 can be driven to move outwards until the limiting block 6 passes through the outer side of the specified position of the supporting plate 2, then the rust removing tool can be firmly removed by the worker, and the worker can clamp the steel bars firmly and the steel bars can be processed through the specified position.

To sum up, this anchor clamps for building reinforcing bar rust cleaning drive first grip block 12 upwards moves through connecting block 4 indirection, until removing appointed position, control stopper 6 inserts the inside in appointed position spacing hole 3 afterwards, can fix it for the staff can adjust first grip block 12 and the inboard interval of second grip block 13, has realized adjustable function, has made things convenient for the staff to carry out effectual centre gripping to the reinforcing bar of multiple external diameter size, great improvement the device's suitability.

This anchor clamps for building reinforcing bar rust cleaning, the reaction force that is produced through reset spring 10 by the extrusion, sustainable outside extrudees movable block 7, and the messenger movable block 7 of indirection drives stopper 6 and moves outside until stopper 6 passes the lateral surface of connecting block 4, the inside of the spacing hole of firmly intubated appointed position 3 at last has improved the fixed effect between connecting block 4 and the backup pad 2, and the indirectional stability of first grip block 12 when being used has been guaranteed.

This anchor clamps for building reinforcing bar rust cleaning is through four adsorptivity of group's sucking disc base 15 for the staff can firmly adsorb the device on the plane of assigned position, can realize carrying out effectual fixed to the device, effectually prevented that the device from appearing the skew or toppling over the phenomenon emergence when being used, guaranteed the stability of the device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a building reinforcing bar anchor clamps for rust cleaning, includes bottom plate (1) and backup pad (2), its characterized in that: the utility model discloses a transmission device, including bottom plate (1), backup pad (1), movable connecting block (4), reset spring (10) has been cup jointed in the outside fixed connection of connecting block (4), stopper (6) are pegged graft in the outside activity of connecting block (4) with spacing hole (3) that are located the bottommost, spacing hole (3) have been seted up to the inner wall of backup pad (2), the inside of backup pad (2) is provided with spacing hole (3), the inside of movable connecting block (4) is provided with hand bar (8), hand bar (8) run through in the outside of connecting block (4), the inside of movable connecting block (7) is fixedly connected with quarter wave plate (9), reset spring (10) has been cup jointed in the surface of quarter wave plate (4), the inside of stopper (6) is fixedly connected with movable block (7) with inner wall (11) of connecting block (6), a transmission rod (11) is run through in the top of connecting block (11), the top of the inner wall of the supporting plate (2) is fixedly connected with a second clamping plate (13).

2. The clamp for rust removal of construction steel bars according to claim 1, wherein: the outer side of bottom plate (1) lower surface fixedly connected with bracing piece (14), the bottom fixedly connected with sucking disc base (15) of bracing piece (14).

3. The clamp for rust removal of construction steel bars according to claim 2, wherein: the bottom of the outer surface of the supporting rod (14) is fixedly sleeved with a fixing ring, and the lower surface of the fixing ring is fixedly connected with the upper surface of the sucker base (15).

4. The clamp for rust removal of construction steel bars according to claim 1, wherein: the bottom of backup pad (2) lateral surface has seted up the sliding tray, and the internal diameter in sliding tray and the external diameter looks adaptation of connecting block (4).

5. The clamp for rust removal of construction steel bars according to claim 1, wherein: the number of the reset springs (10) is two, and the manufacturing materials of the two reset springs (10) are all silicon manganese spring steel.

6. The clamp for rust removal of construction steel bars according to claim 1, wherein: the bottom of the outer side surface of the supporting plate (2) is fixedly sleeved with a fixing frame, and the lower surface of the fixing frame is fixedly connected with the upper surface of the bottom plate (1).