CN219188487U

CN219188487U - On-spot reinforcing bar stripping off rib device

Info

Publication number: CN219188487U
Application number: CN202223534944.6U
Authority: CN
Inventors: 胡鹏; 谢建明; 何海; 李平江; 史波
Original assignee: Yunnan Energy Investment Construction Engineering Co ltd
Current assignee: Yunnan Energy Investment Construction Engineering Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-16
Anticipated expiration: 2032-12-29

Abstract

In order to solve the defects in the prior art, the utility model provides a field reinforcing steel bar rib stripping device, which comprises: the support, the support top is equipped with the working face, and the bottom is equipped with two at least wheelset recesses, is equipped with at least a set of flexible wheelset in every wheelset recess. One side of the working face is provided with a steel bar clamp, and the other side of the working face is provided with a rolling device toothed rail. The rolling device rack is connected with a rolling device which moves back and forth along the rolling device rack in a toothed manner. And a thread rolling head is arranged on one side of the rolling device facing the steel bar clamp. The working face is provided with at least two baffle slots in an arrangement mode between the thread rolling head and the steel bar clamp, and the bottoms of the baffles are matched with the baffle slots. The utility model can fix the length of each stripping, and effectively solves the problem of non-uniform stripping length. Meanwhile, the site transfer can be conveniently carried out, and the problem that the existing reinforcing steel bar rib stripping device is inconvenient to carry out site transfer on the construction progress is effectively solved.

Description

On-spot reinforcing bar stripping off rib device

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a field reinforcing steel bar rib stripping device.

Background

The steel bar is an indispensable building material in modern building construction and mainly plays a role in reinforcement. Since the reinforcing bars are all standard types, the connection between the reinforcing bars is required in the building construction process, and when the reinforcing bars are connected in the prior art, rib stripping treatment is required for the connection ends of the reinforcing bars with ribs, so that a reinforcing bar rib stripping device is required. However, the existing reinforcing steel bar rib stripping device exists: 1. the number of the peeling ribs is completely determined by the operation of operators, and the problems of excessive peeling ribs or insufficient peeling ribs often occur. 2. The rib stripping device is heavy and difficult to move, and is often arranged in a hoisting mode on site, so that the rib stripping device is inconvenient to transfer along with the progress of building construction.

Disclosure of Invention

The utility model provides a field reinforcing steel bar rib stripping device, which aims at least one of the problems of the existing reinforcing steel bar rib stripping device and comprises the following components: the support, the support top is equipped with the working face, and the bottom is equipped with two at least wheelset recesses, is equipped with at least a set of flexible wheelset in every wheelset recess. One side of the working face is provided with a steel bar clamp, and the other side of the working face is provided with a rolling device toothed rail. The rolling device rack is connected with a rolling device which moves back and forth along the rolling device rack in a toothed manner. And a thread rolling head is arranged on one side of the rolling device facing the steel bar clamp. The working face is provided with at least two baffle slots in an arrangement mode between the thread rolling head and the steel bar clamp, and the bottoms of the baffles are matched with the baffle slots.

The rolling device comprises: a rolling driving cabin and a moving control cabin which are mutually fixed. The rolling driving cabin is internally provided with a first electric control driving device, and the driving output end of the first electric control driving device is detachably and fixedly connected with the threaded rolling head through a rolling head connector. The rolling head connector is provided with a shuttle through hole with the diameter larger than or equal to that of the thread rolling hole at the thread rolling hole of the thread rolling head. The bottom of the rolling driving cabin is rotationally connected with a supporting wheel, and the supporting wheel is in toothed connection with a toothed rail of the rolling device. The movement control cabin includes: the power supply, the control mechanism and the second electric control driving device. The power supply is electrically communicated with the first electric control driving device and the second electric control driving device through the control mechanism. The driving output end of the second electric control driving device is in driving connection with a rotating shaft of the driving wheel, and the driving wheel is in toothed connection with the toothed rail of the rolling device.

Further, be equipped with the anchor clamps recess on the working face of support, the steel bar clamp includes: the positioning rod is positioned in the clamp groove and is rotationally connected with the support, the threaded rod is parallel to the positioning rod, and two groups of threads which are opposite to each other are arranged on the threaded rod. The two sliding bases are sleeved on the positioning rod and the threaded rod, are in sliding connection with the positioning rod and are in reverse screw connection with the threaded rod. And a steel bar clamping seat is respectively fixed on the two sliding bases. The threaded rod is in driving connection with the screw driving device.

Further, the compression-resistant and wear-resistant layer with patterns on the surface is fixed on one surface of the two steel bar clamping seats, which is opposite to each other.

Further, the screw driving device is: and the third electric control driving device or a hand-operated rod fixed with the threaded rod.

Further, the power supply includes: the storage battery and external power socket, control mechanism includes: the device comprises a relay, a first microprocessor and a control end. The storage battery is electrically connected with the normally closed loop binding post of the relay, and the external power socket is electrically connected with the storage battery and the normally open loop binding post of the relay. The relay output end is respectively and electrically connected with the power supply ends of the first electric control driving device and the second electric control driving device, and the signal output end of the first microprocessor is respectively and electrically connected with the control signal input ends of the first electric control driving device and the second electric control driving device.

Further, the control end includes: a remote control and a signal receiver. The signal output end of the signal receiver is in signal connection with the signal input end of the first microprocessor.

Further, a stop block groove is formed in one side, close to the movement control cabin, of the rolling driving cabin. The stop block groove is internally provided with a first stop block, and a first pressing switch is arranged at the position of the movable control cabin facing the first stop block. The movable control cabin is provided with a second pressing switch on one side opposite to the first stop block, and the support is provided with a second stop block at a position corresponding to the second pressing switch. The first pressing switch and the second pressing switch are in signal connection with the control signal input end of the second electric control driving device.

Further, at least three thread mounting holes and at least one group of limiting protrusions are arranged on a disc surface of the rolling head connector facing the thread rolling head. The thread rolling head is provided with a spring screw corresponding to the thread mounting hole, and a limit groove corresponding to the limit protrusion is arranged on a disc surface of one side facing the rolling head connector.

Further, the telescopic wheel set includes: an electric control telescopic device. The fixed end of the electric control telescopic device is fixed with the bracket, the telescopic end is positioned in the groove of the wheel set and is connected with the wheel bracket through a universal joint, and the device supporting wheel is rotationally connected with the wheel bracket.

According to the requirement, the electric control driving device can be formed by combining a speed reducer with a brake with a stepping motor or a servo motor.

The utility model has at least one of the following advantages:

1. the utility model can fix the length of each stripping, and effectively solves the problem of non-uniform stripping length.

2. The utility model can conveniently carry out site transfer, and effectively solves the problem that the existing reinforcing steel bar rib stripping device is inconvenient to carry out site transfer on construction progress.

3. The utility model can conveniently switch the power supply and maintain certain processing time even on the field without external power supply.

4. The utility model can conveniently replace the thread rolling head so as to meet the rib stripping requirements of the reinforcing steel bars with different labels.

Drawings

Fig. 1 is a schematic structural view of a field reinforcement rib stripping device according to the present utility model.

Fig. 2 is a schematic structural view of the reinforcement bar clamp of the present utility model.

Fig. 3 shows a schematic structure of the rolling device of the present utility model.

Fig. 4 is a schematic diagram showing the connection structure of the rolling head connector and the thread rolling head according to the present utility model.

Fig. 5 is a schematic structural view of the telescopic wheel set of the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. Furthermore, the description of the vertical, horizontal, top, bottom, etc. positional relationships in the present utility model merely represents the relative positions of the components and is not an absolute position in any state.

Example 1

An on-site reinforcement rib stripping device, as shown in fig. 1, comprises: the support 1, support 1 top is equipped with the working face, and the bottom is equipped with 2 or 4 or 6 or other designs quantity wheelset recess 104, is equipped with one set or two sets or three sets or other designs quantity flexible wheelset 5 in every wheelset recess 104. The working face is provided with a steel bar clamp 2 on one side and a group of rolling device toothed rails 102 on the other side. The rolling device rack 102 is connected with a rolling device 4 which moves back and forth along the rolling device rack 102. The side of the rolling device 4 facing the bar clamp 2 is provided with a thread rolling head 401. The working surface is provided with two or three or four or other designed number of baffle slots 101 which are parallel to each other in an arrangement between the thread rolling head 401 and the steel bar clamp 2, and the bottom of the baffle 3 is matched with the baffle slots 101.

As shown in fig. 1 and 3, the rolling device 4 includes: a roll-driving pod 403 and a motion control pod 404 secured to each other. The rolling driving cabin 403 is internally provided with a first electric control driving device, and a driving output end of the first electric control driving device is detachably and fixedly connected with the thread rolling head 401 through a rolling head connector 402. The rolling head connector 402 is provided with a shuttle through hole 4022 with the aperture larger than or equal to that of the thread rolling hole 4013 at the thread rolling hole 4013 of the thread rolling head 401. The bottom of the rolling driving cabin 403 is rotatably connected with a supporting wheel 416, and the supporting wheel 416 is in toothed connection with the rack 102 of the rolling device. The movement control pod 404 includes: a power source, a control mechanism and a second electronically controlled drive 412. The power supply is in electrical communication with the first and second electrically controlled drives 412 via the control mechanism. The driving output end of the second electrically controlled driving device 412 is in driving connection with the rotating shaft of the driving wheel 413, and the driving wheel 413 is in toothed connection with the toothed rail 102 of the rolling device.

The working principle of the device is as follows: first, the baffles 3 are inserted at the corresponding baffle slots 101 according to the length of the stripping ribs required. Then one end of the steel bar to be stripped is propped against the baffle plate 3, and the steel bar to be stripped is clamped stably by the steel bar clamp 2. After that, the baffle plate 3 is pulled out, and the first and second electrically controlled driving devices 412 are started. The first electrically controlled driving device drives the screw thread rolling head 401 to rotate, the screw thread rolling hole 4013 is used for stripping the steel bars to be stripped, the second electrically controlled driving device 412 drives the driving wheel 413 to drive the rolling device 4 to move towards the steel bars to be stripped along the toothed rail 102 of the rolling device, and the second electrically controlled driving device 412 is reversed to the rolling device 4 to return to the original position after the preset movement stroke, so that one steel bar stripping process is completed. Since the baffle 3 defines the holding length of the steel bar to be stripped in the process, and the second electronically controlled driving device 412 defines the formation of the thread rolling head 401, the stripping length of the steel bar can be made to be consistent each time. The problem that the rib stripping length is not uniform due to the fact that an existing device depends on manual control is effectively solved.

In addition, when the transition is required, the telescopic wheel set 5 is controlled to extend first, so that the support 1 is lifted off the ground. And then the staff pushes the on-site reinforcement rib stripping device to the target site. And then the telescopic wheel set 5 is controlled to retract, so that the support 1 touches the ground, and the transition is completed. The arrangement can conveniently carry out site transfer, and effectively solves the problem that the existing reinforcing steel bar rib stripping device is inconvenient to carry out site transfer on construction progress.

Example 2

On-site reinforcement rib stripping device based on embodiment 1, as shown in fig. 2, a clamp groove 105 is provided on the working surface of the bracket 1, and the reinforcement clamp 2 includes: the positioning rod 204 is positioned in the clamp groove 105 and is rotatably connected with the bracket 1, the threaded rod 205 is parallel to the positioning rod 204, and two sets of threads which are mutually opposite are arranged on the threaded rod 205. The two sliding bases 201 are sleeved on the positioning rod 204 and the threaded rod 205, and are in sliding connection with the positioning rod 204 and are in reverse threaded connection with the threaded rod 205. The two sliding bases 201 are respectively fixed with a steel bar clamping seat 202. The threaded rod 205 is in driving connection with a screw drive. The screw driving device is as follows: a third electronically controlled drive or a hand rocker secured to the threaded rod 205.

At this time, the positioning rod 204 plays a role in restricting the sliding of the sliding base 201 along the rod, and the threaded rod 205 plays a role in driving the sliding bases 201 to move in opposite directions to each other. Wherein the two sliding bases 201 can clamp the steel bars when moving oppositely, and can take down the clamped steel bars when moving back.

The opposite sides of the two steel bar clamping seats 202 are fixed with compression-resistant and wear-resistant layers 203 with patterns on the surfaces. This arrangement improves the grip of the rebar clip 202 and reduces slippage of the rebar during stripping.

Example 3

The on-site reinforcement rib stripping device based on embodiment 1, as shown in fig. 1 and 3, the power supply includes: a battery pack 405 and an external power outlet 406, the control mechanism includes: relay 407, first microprocessor 409, control terminal. The storage battery 405 is electrically connected with a normally closed loop binding post of the relay 407, and an external power socket 406 is electrically connected with the storage battery 405 and the normally open loop binding post of the relay 407. The output end of the relay 407 is electrically connected with the power supply ends of the first electric control driving device and the second electric control driving device 412, and the signal output end of the first microprocessor 409 is respectively connected with the control signal input ends of the first electric control driving device and the second electric control driving device 412.

At this time, when the external power socket 406 is powered off, the relay 407 makes the battery pack 405 electrically communicate with the first microprocessor 409, and the first microprocessor 409 sends corresponding control instructions to the control signal input ends of the first electric control driving device and the second electric control driving device 412 according to a preset program or control instruction. When the external power socket 406 is electrified, the relay 407 switches the communication circuit, so that the external power socket 406 is electrically communicated with the first microprocessor 409, and continuous power supply according to the on-site power supply condition is realized. Even on the basis of no field external power supply, continuous operation within a certain time can be realized through the storage battery.

According to one embodiment of the present utility model, the control terminal includes: a remote control and a signal receiver 408. The signal output of the signal receiver 408 is in signal connection with the signal input of the first microprocessor 409. The setting can realize remote control, increases the security of operation.

Example 4

Based on the on-site reinforcement rib stripping device of embodiment 1, as shown in fig. 3, a stop slot 4031 is provided on one side of the rolling driving cabin 403 close to the movement control cabin 404. The first stop block 415 is inserted into the stop block groove 4031, and a first pressing switch 414 is arranged at a position of the movement control cabin 404 facing the first stop block 415. The side of the movement control cabin 404 facing away from the first stop block 415 is provided with a second push switch 411, and the support 1 is provided with a second stop block 410 at a position corresponding to the second push switch 411. The first push switch 414 and the second push switch 411 are connected with a control signal input end of the second electric control driving device 412 in a signal manner.

At this time, when the rolling driving cabin 403 drives the screw rolling head 401 to move, when the first pressing switch 414 presses the first stop 415, or when the second pressing switch 411 presses the second stop 410, the first pressing switch 414 or the second pressing switch 411 controls the second electrically controlled driving device 412 to reverse the preset stroke. The arrangement realizes the safety control of the movement stroke of the rolling device 4, and avoids inaccurate rib stripping or operation safety risk of the steel bars caused by excessive movement of the rolling device 4.

Example 5

Based on the on-site reinforcement rib stripping device of embodiment 1, as shown in fig. 4, a side surface of the rolling head connector 402 facing the thread rolling head 401 is provided with three or four or five or other designed number of thread mounting holes and one or two or three or other designed number of limit protrusions 4021. The threaded rolling head 401 is provided with a spring screw 4011 corresponding to the threaded mounting hole, and a limit groove 4012 corresponding to the limit protrusion 4021 is arranged on a side disc surface facing the rolling head connector 402.

At this time, accurate installation positioning and movement limitation can be realized through the limiting protrusion 4021 and the limiting groove 4012, and convenient detachable fixation can be realized through the screw fixing rolling head connector 402 and the screw thread rolling head 401.

As shown in fig. 1, a storage bin 103 is arranged in the bracket 1, a plurality of thread rolling heads 401 with different specifications are inserted in the storage bin 103, and the arrangement is convenient for a user to replace the thread rolling heads 401 corresponding to the steel bar gauge in time to perform rib stripping treatment.

Example 6

Based on the on-site reinforcement rib stripping device of embodiment 1, as shown in fig. 1 and 5, the telescopic wheel set 5 includes: the telescoping device 501 is electronically controlled. The fixed end of the electric control telescopic device 501 is fixed with the bracket 1, the telescopic end is positioned in the wheel set groove 104 and is connected with the wheel bracket 503 through the universal joint 502, and the device supporting wheel 504 is rotatably connected with the wheel bracket 503. The electrically controlled telescopic device 501 may be an electrically controlled hydraulic lifter as required.

At this time, the supporting wheel 504 can be pushed to extend or retract through the electric control telescopic device 501, and the universal joint 502 is beneficial to steering in the process of device transition.

It should be noted and understood that various modifications and improvements could be made to the utility model as described in detail above without departing from the spirit and scope of the utility model as claimed. Accordingly, the scope of the claimed subject matter is not limited by any particular exemplary teachings presented.

Claims

1. A field reinforcement rib stripping device, comprising: the support (1), the top of the support (1) is provided with a working surface, the bottom is provided with at least two wheel set grooves (104), and at least one group of telescopic wheel sets (5) are arranged in each wheel set groove (104); one side of the working surface is provided with a steel bar clamp (2), and the other side is provided with a rolling device toothed rail (102); the rolling device rack (102) is connected with a rolling device (4) which moves back and forth along the rolling device rack (102) in a toothed manner; a thread rolling head (401) is arranged on one side of the rolling device (4) facing the steel bar clamp (2); at least two baffle slots (101) are arranged between the thread rolling head (401) and the steel bar clamp (2) on the working surface, and the bottoms of the baffles (3) are matched with the baffle slots (101);

the rolling device (4) comprises: a rolling driving cabin (403) and a moving control cabin (404) which are fixed with each other; a first electric control driving device is arranged in the rolling driving cabin (403), and the driving output end of the first electric control driving device is detachably and fixedly connected with the thread rolling head (401) through a rolling head connector (402); the rolling head connector (402) is provided with a shuttle through hole (4022) with the aperture larger than or equal to that of the thread rolling hole (4013) at the thread rolling hole (4013) of the thread rolling head (401); the bottom of the rolling driving cabin (403) is rotationally connected with a supporting wheel (416), and the supporting wheel (416) is in toothed connection with a toothed rail (102) of the rolling device; the movement control pod (404) includes: a power supply, a control mechanism and a second electrically controlled driving device (412); the power supply is electrically communicated with the first electric control driving device and the second electric control driving device (412) through the control mechanism; the driving output end of the second electric control driving device (412) is in driving connection with a rotating shaft of the driving wheel (413), and the driving wheel (413) is in toothed connection with the toothed rail (102) of the rolling device.

2. The on-site reinforcement rib stripping device according to claim 1, characterized in that a clamp groove (105) is provided on the working surface of the bracket (1), and the reinforcement clamp (2) comprises: the positioning rod (204) is positioned in the clamp groove (105) and is rotationally connected with the bracket (1), the threaded rod (205) is parallel to the positioning rod (204), and two groups of threads which are opposite to each other are arranged on the threaded rod (205); the two sliding bases (201) are sleeved on the positioning rod (204) and the threaded rod (205), are in sliding connection with the positioning rod (204), and are in inverse screw connection with the threaded rod (205); the two sliding bases (201) are respectively fixed with a steel bar clamping seat (202); the threaded rod (205) is in driving connection with a screw driving device.

3. The on-site reinforcement rib stripping device according to claim 2, characterized in that the two reinforcement holders (202) are fixed with a compression-resistant and wear-resistant layer (203) with patterns on the surface on the opposite sides.

4. The in-situ reinforcement rib stripping apparatus of claim 2, wherein the screw driving means is: a third electrically controlled drive means or a hand rocker fixed to the threaded rod (205).

5. The in-situ reinforcement rib stripping apparatus of claim 1, wherein the power supply comprises: a battery pack (405) and an external power outlet (406), the control mechanism comprising: the relay (407), the first microprocessor (409) and the control end; the storage battery pack (405) is electrically connected with a normally closed loop binding post of the relay (407), and an external power socket (406) is electrically connected with the storage battery pack (405) and the normally open loop binding post of the relay (407); the output end of the relay (407) is electrically connected with the power ends of the first electric control driving device and the second electric control driving device (412), and the signal output end of the first microprocessor (409) is respectively connected with the control signal input ends of the first electric control driving device and the second electric control driving device (412).

6. The in-situ reinforcement rib stripping apparatus of claim 5, wherein said control end comprises: a remote control and signal receiver (408); the signal output of the signal receiver (408) is in signal connection with the signal input of the first microprocessor (409).

7. The on-site reinforcement rib stripping device according to claim 1, characterized in that a stop block groove (4031) is arranged on one side of the rolling driving cabin (403) close to the movement control cabin (404); a first stop block (415) is inserted into the stop block groove (4031), and a first pressing switch (414) is arranged at the position of the movement control cabin (404) facing the first stop block (415); a second pressing switch (411) is arranged on one side of the mobile control cabin (404) opposite to the first stop block (415), and a second stop block (410) is arranged at a position corresponding to the second pressing switch (411) on the support (1); the first pressing switch (414) and the second pressing switch (411) are in signal connection with the control signal input end of the second electric control driving device (412).

8. The on-site reinforcement rib stripping device as set forth in claim 1, wherein the side of the roller head connector (402) facing the threaded roller head (401) is provided with at least three threaded mounting holes and at least one set of limiting projections (4021); the thread rolling head (401) is provided with a spring screw (4011) corresponding to the thread installation hole, and a limit groove (4012) corresponding to the limit protrusion (4021) is arranged on a disc surface of one side facing the rolling head connector (402).

9. The on-site reinforcement rib stripping device according to claim 1, characterized in that the telescopic wheel set (5) comprises: an electrically controlled telescopic device (501); the fixed end of the electric control telescopic device (501) is fixed with the bracket (1), the telescopic end is positioned in the wheel set groove (104) and is connected with the wheel bracket (503) through the universal joint (502), and the device supporting wheel (504) is rotationally connected with the wheel bracket (503).