阅读说明：本技术 一种金属抱杆主材矫正装置 (Metal holding pole main material correcting device ) 是由 华振宇 李鹏 张石磊 左劲松 邵锐 张涛 于 2021-09-28 设计创作，主要内容包括：本发明公开了一种金属抱杆主材矫正装置,包括左右对称布置在抱杆两侧的两个矫正单元,每个矫正单元均包括滑轨,滑轨沿前后方向水平延伸,并通过下方布置的支撑架支撑；滑轨上布置有固定机构、顶机构和拉机构,固定机构、顶机构和拉机构均与滑轨在前后方向上滑动配合,固定机构用于将矫正单元与抱杆固定连接,顶机构对抱杆主材进行顶动作的矫正,拉机构对抱杆主材进行拉动作的矫正。本发明能够实现对抱杆主材的矫正,从而使抱杆的主材可以重复使用,不用稍有变形就把整根主材更换掉,减少购置费,节约成本；并且减少抱杆主材装卸的流程,安全可靠；同时易于维修,省时省力,加快维修速度,提高维修效率。(The invention discloses a metal holding pole main material correcting device which comprises two correcting units which are arranged on two sides of a holding pole in a bilateral symmetry mode, wherein each correcting unit comprises a sliding rail, and the sliding rails horizontally extend in the front-back direction and are supported by supporting frames arranged below the sliding rails; the fixing mechanism, the jacking mechanism and the pulling mechanism are arranged on the sliding rail, the fixing mechanism, the jacking mechanism and the pulling mechanism are in sliding fit with the sliding rail in the front-rear direction, the fixing mechanism is used for fixedly connecting the correcting unit with the holding rod, the jacking mechanism is used for correcting the holding rod main material in a jacking action, and the pulling mechanism is used for correcting the holding rod main material in a pulling action. The invention can realize the correction of the main material of the holding pole, thereby the main material of the holding pole can be reused, the whole main material can be replaced without slight deformation, the purchase cost is reduced, and the cost is saved; the process of assembling and disassembling the main material of the holding pole is reduced, and the safety and the reliability are realized; meanwhile, the maintenance is easy, time and labor are saved, the maintenance speed is increased, and the maintenance efficiency is improved.)

1. The utility model provides a pole owner material orthotic devices is embraced to metal which characterized in that: the device comprises two correcting units which are arranged on two sides of a holding pole in a bilateral symmetry mode, wherein each correcting unit comprises a sliding rail, and the sliding rails horizontally extend in the front-back direction and are supported by a supporting frame arranged below the sliding rails; the fixing mechanism, the jacking mechanism and the pulling mechanism are arranged on the sliding rail, the fixing mechanism, the jacking mechanism and the pulling mechanism are in sliding fit with the sliding rail in the front-rear direction, the fixing mechanism is used for fixedly connecting the correcting unit with the holding rod, the jacking mechanism is used for correcting the holding rod main material in a jacking action, and the pulling mechanism is used for correcting the holding rod main material in a pulling action.

2. The metal pole main material straightening device according to claim 1, wherein: the fixing mechanism comprises a mounting seat, the mounting seat is in sliding fit with the sliding rail in the front-rear direction, a sliding groove extending in the up-down direction is formed in one side, facing the holding rod, of the mounting seat, a sliding block in sliding fit with the sliding groove in the up-down direction is arranged in the sliding groove, a screw rod extending towards the holding rod is fixed on the sliding block, and a locking nut is further in threaded sleeve on the screw rod at a position close to the sliding groove; the screw is also provided with a clamping device, the clamping device comprises a left positioning nut, a middle positioning ring and a right positioning nut, the left positioning nut and the right positioning nut are in threaded connection with the screw, and the middle positioning ring is movably sleeved on the bolt and is clamped between the left positioning nut and the right positioning nut; the middle positioning ring is also provided with a positioning rod which extends outwards along the radial direction.

3. The metal pole main material straightening device according to claim 1, wherein: the top mechanism comprises a mounting seat, and the mounting seat is in sliding fit with the sliding rail in the front-back direction; the mounting seat is provided with a screw rod extending towards the holding rod, and the screw rod is in threaded connection with the mounting seat.

4. The metal pole main material straightening device according to claim 3, wherein: and a hand wheel is arranged at one end of the screw rod in the top mechanism, which is far away from the holding pole.

5. The metal pole main material straightening device according to claim 1, wherein: the pulling mechanism comprises a mounting seat, and the mounting seat is in sliding fit with the sliding rail in the front-back direction; the mounting seat is provided with a screw rod extending towards the holding rod, and the screw rod is in threaded connection with the mounting seat; the screw rod is equipped with the support near the one end of embracing the pole, is equipped with the drag hook rather than articulated connection on the support, and the opening shape of drag hook and embracing pole owner material cooperation.

6. The metal pole main material straightening device according to claim 5, wherein: a hand wheel is arranged at one end, far away from the holding pole, of a screw rod in the pulling mechanism.

7. The metal pole main material straightening device according to claim 1, wherein: the support frame comprises a vertical rod, a support is arranged at the high position of one side of the vertical rod, which is far away from the holding rod, and the slide rail is arranged on the support; the lower end of the vertical rod is connected with the horizontal rod, and the horizontal rod and the vertical rod are fixed through the inclined strut.

8. The metal pole main material straightening device according to claim 7, wherein: the horizontal rod is provided with a balance weight at one end far away from the holding rod.

9. The metal pole main material straightening device according to claim 7, wherein: and the bottom of the horizontal rod is provided with a roller.

10. A metal pole master material orthotic device according to any one of claims 1 to 9, wherein: the fixing mechanisms are respectively arranged at the front end and the rear end of the slide rail; the two ejection mechanisms and the two pulling mechanisms are respectively arranged on the slide rail at intervals from front to back.

Technical Field

The invention relates to the technical field of super (special) high-voltage transmission line engineering, in particular to a metal holding pole main material correcting device.

Background

In the rapid development stage of the society, electric power enterprises tend to be creatively involved more and more, and the maintenance of tools and appliances is naturally kept pace with the era. After each project is finished, the tools and the instruments are always abraded or damaged, and the holding pole is also common as the important tools and the instruments in the tower assembling stage.

The holding pole is a professional tool to be used in tower assembling construction, and the holding pole often causes bending deformation of main materials due to various external forces or improper use in the using process. According to the relevant regulations, a transverse deformation of more than 1mm per meter of length is not qualified. However, for the deformed main material of the holding pole, no good correction and maintenance scheme exists at present, and the main material of the holding pole is generally directly replaced. However, the replacement of the main material is not only high in cost, but also time and labor are consumed when each main material is replaced because the main material is provided with the plurality of inclined struts which are connected through riveting.

Therefore, in order to reduce the cost and repair the holding pole more conveniently, the straightening device for the main material of the holding pole is very necessary to manufacture.

Notice No. CN209272176U the utility model provides a simple and easy two flat arms fall to ground and embrace pole spare part correction instrument, including hydraulic pressure jacking device, hydraulic pressure jacking device includes cylinder and piston rod, the middle part cover of piston rod has the cylinder cap, the cylinder cap inserts the inner wall of cylinder, on the piston rod with the cover has the direction bush between the cylinder cap, the one end of piston rod is stretched out the outer end of cylinder, the other pot head of piston rod has the piston, the piston rod with the top cover that the piston is adjacent has the snap ring, utilizes the hydraulic ram to correct the spare part that warp, has solved the problem that the spare part warp the back and hardly corrects the reduction, and is simple and convenient to use, uses manpower sparingly, and the member that this instrument was corrected smashes the injury that causes than artifical hammer for a short time.

The technical scheme mainly utilizes the hydraulic jack to correct the jack action of the deformed part, and has no fixed structure, so that the whole correction scheme cannot be formed.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.

Therefore, the invention provides a metal holding pole main material correcting device.

In order to solve the technical problems, the invention adopts the following technical scheme:

a metal holding pole main material correcting device comprises two correcting units which are bilaterally and symmetrically arranged on two sides of a holding pole, wherein each correcting unit comprises a sliding rail, and the sliding rails horizontally extend along the front-back direction and are supported by a supporting frame arranged below the sliding rails; the fixing mechanism, the jacking mechanism and the pulling mechanism are arranged on the sliding rail, the fixing mechanism, the jacking mechanism and the pulling mechanism are in sliding fit with the sliding rail in the front-rear direction, the fixing mechanism is used for fixedly connecting the correcting unit with the holding rod, the jacking mechanism is used for correcting the holding rod main material in a jacking action, and the pulling mechanism is used for correcting the holding rod main material in a pulling action.

Furthermore, the fixing mechanism comprises a mounting seat, the mounting seat is in sliding fit with the sliding rail in the front-rear direction, a sliding groove extending in the up-down direction is formed in one side, facing the holding rod, of the mounting seat, a sliding block in sliding fit with the sliding groove in the up-down direction is arranged in the sliding groove, a screw rod extending towards the holding rod is fixed on the sliding block, and a locking nut is further in threaded sleeve on the screw rod at a position close to the sliding groove; the screw is also provided with a clamping device, the clamping device comprises a left positioning nut, a middle positioning ring and a right positioning nut, the left positioning nut and the right positioning nut are in threaded connection with the screw, and the middle positioning ring is movably sleeved on the bolt and is clamped between the left positioning nut and the right positioning nut; the middle positioning ring is also provided with a positioning rod which extends outwards along the radial direction.

Further, the top mechanism comprises a mounting seat, and the mounting seat is in sliding fit with the sliding rail in the front-back direction; the mounting seat is provided with a screw rod extending towards the holding rod, and the screw rod is in threaded connection with the mounting seat.

Furthermore, a hand wheel is arranged at one end, far away from the holding pole, of a screw rod in the top mechanism.

Furthermore, the pulling mechanism comprises a mounting seat, and the mounting seat is in sliding fit with the sliding rail in the front-back direction; the mounting seat is provided with a screw rod extending towards the holding rod, and the screw rod is in threaded connection with the mounting seat; the screw rod is equipped with the support near the one end of embracing the pole, is equipped with the drag hook rather than articulated connection on the support, and the opening shape of drag hook and embracing pole owner material cooperation.

Furthermore, a hand wheel is arranged at one end, far away from the holding pole, of a screw rod in the pulling mechanism.

Furthermore, the support frame comprises a vertical rod, a support is arranged at the high position of one side of the vertical rod far away from the holding pole, and the sliding rail is arranged on the support; the lower end of the vertical rod is connected with the horizontal rod, and the horizontal rod and the vertical rod are fixed through the inclined strut.

Furthermore, a balance weight is arranged at one end, far away from the holding pole, of the horizontal pole.

Furthermore, the bottom of the horizontal rod is provided with a roller.

Furthermore, the fixing mechanisms are respectively arranged at the front end and the rear end of the slide rail; the two pushing mechanisms and the two pulling mechanisms are respectively arranged on the slide rail at intervals from front to back

The invention has the beneficial effects that:

1. the invention provides a metal holding pole main material correcting device which can realize the correction of a holding pole main material, so that the holding pole main material can be reused, the whole main material is replaced without slight deformation, the purchase cost is reduced, and the cost is saved; the process of assembling and disassembling the main material of the holding pole is reduced, and the safety and the reliability are realized; meanwhile, the maintenance is easy, time and labor are saved, the maintenance speed is increased, and the maintenance efficiency is improved.

2. The fixing mechanism, the jacking mechanism and the pulling mechanism are arranged on the sliding rail and are in sliding fit with the sliding rail in the front-back direction, so that the jacking mechanism and the pulling mechanism can slide on the sliding rail to align to a correction part according to the deformation position and the deformation condition of the main material of the holding pole for correction each time, the jacking mechanism corrects the jacking action of the main material of the holding pole, and the pulling mechanism corrects the pulling action of the main material of the holding pole to finish the correction of a group of relative planes on the holding pole. After one group of relative planes are corrected, the holding pole is turned over, and the other group of relative planes are corrected until the correction requirement is met.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is an enlarged top view of the securing mechanism of the present invention;

FIG. 3 is an enlarged top view of the roof mechanism of the present invention;

FIG. 4 is an enlarged front view of the drawing mechanism of the present invention;

fig. 5 is a front enlarged view of the stand of the present invention.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the embodiment provides a metal holding pole main material correcting device, which includes two correcting units arranged on two sides of a holding pole 6 in a bilateral symmetry manner, each correcting unit includes a slide rail 1, the slide rail 1 horizontally extends along a front-back direction, and the slide rail 1 is supported by a certain height through a support frame 2 arranged below; fixed establishment 3, top mechanism 4 and pull mechanism 5 have been arranged on slide rail 1, and fixed establishment 3, top mechanism 4 and pull mechanism 5 all with slide rail 1 in the ascending sliding fit of front and back, fixed establishment 3 are used for correcting unit and embrace pole 6 fixed connection, and top mechanism 4 carries out the correction of top action to embracing pole owner material, and pull mechanism 5 carries out the correction of pulling the action to embracing pole owner material.

The fixing mechanism 3 comprises a mounting seat 31, the mounting seat 31 is in sliding fit with the sliding rail in the front-rear direction, a sliding groove 32 extending in the up-down direction is formed in one side, facing the holding pole, of the mounting seat 31, a sliding block 33 in sliding fit with the sliding groove 32 in the up-down direction is arranged in the sliding groove, a screw 34 extending towards the holding pole is fixed on the sliding block 33, and a locking nut 35 is further in threaded sleeve fit with the screw 34 at a position close to the sliding groove; the screw 34 is also provided with a clamping device, the clamping device comprises a left positioning nut 36, a middle positioning ring 37 and a right positioning nut 38, the left positioning nut 36 and the right positioning nut 38 are in threaded connection with the screw 34, and the middle positioning ring 37 is movably sleeved on the bolt 34 and is clamped between the left positioning nut 36 and the right positioning nut 38; the intermediate positioning ring 37 is also provided with a positioning rod 39 extending radially outward therefrom.

When the fixing mechanism 3 works, the up-down position of the screw rod 34 is firstly adjusted, then the position of the clamping device on the screw rod is adjusted, the positioning rod and the holding rod main material form clamping fit, then a left positioning nut 36 and a right positioning nut 38 in the clamping device are locked, and the fixed connection of the correcting unit and the holding rod is completed.

The top mechanism 4 comprises a mounting seat 41, and the mounting seat 41 is in sliding fit with the sliding rail 1 in the front-back direction; the mounting base 41 is provided with a screw rod 42 extending towards the holding pole, and the screw rod 42 is in threaded connection with the mounting base 41.

In this embodiment, the screw 42 of the top mechanism 4 is provided with a hand wheel 43 at an end away from the holding pole.

The support frame 2 comprises a vertical rod 21, a support 22 is arranged at the high position of one side of the vertical rod 21 far away from the holding pole, and the slide rail 1 is arranged on the support 22; the lower end of the vertical rod 21 is connected with a horizontal rod 23, and the horizontal rod 23 and the vertical rod 21 are fixed through an inclined strut 24.

In this embodiment, the horizontal rod 23 is equipped with the counter weight 25 in the one end of keeping away from holding the pole, guarantees correction unit's stability.

In this embodiment, the bottom of the horizontal rod 23 is provided with a roller 26, which facilitates the movement of the straightening unit.

The pulling mechanism 5 comprises a mounting seat 51, and the mounting seat 51 is in sliding fit with the sliding rail 1 in the front-back direction; the mounting base 51 is provided with a screw 52 extending towards the holding pole, and the screw 52 is in threaded connection with the mounting base 51; the screw rod 52 is provided with a support 53 at one end close to the holding pole 6, the support 53 is provided with a draw hook 54 which is hinged with the support, and the opening shape of the draw hook 54 is matched with the holding pole main material.

In this embodiment, the screw 52 of the pulling mechanism 5 is provided with a hand wheel 55 at one end far away from the holding pole.

In this embodiment, the fixing mechanisms 3 are respectively arranged at two ends of the slide rail 1; the top mechanism 4 and the pulling mechanism 5 are respectively provided with two, and are respectively arranged at intervals in front of and behind the sliding rail 1.

In this embodiment, the slide rail 1 is of a square steel structure, and square sliding grooves matched with the slide rail are respectively arranged below the mounting seat 31 of the fixing mechanism 3, the mounting seat 41 of the top mechanism 4 and the mounting seat 51 of the pulling mechanism 5.

When the pole holding device works, a pole to be corrected is placed on the trolley, the middle position of the operation platform is pushed, the height is adjusted, and then the position of the correcting unit is adjusted to enable the correcting unit to be close to the pole holding device through the fixing mechanism. And then, according to the deformation position and the deformation condition of the main material of the holding pole for each correction, the pushing mechanism 4 and the pulling mechanism 5 are aligned to the correction position in a sliding way, then the pushing mechanism 4 carries out pushing action correction on the main material of the holding pole, and the pulling mechanism 5 carries out pulling action correction on the main material of the holding pole, so that the correction of a group of relative planes on the holding pole is completed. After one group of relative planes are corrected, the holding pole is turned over, and the other group of relative planes are corrected until the correction requirement is met.

The embodiment can realize the correction of the main material of the holding pole, so that the main material of the holding pole can be reused, the whole main material can be replaced without slight deformation, the purchase cost is reduced, and the cost is saved; the process of assembling and disassembling the main material of the holding pole is reduced, and the safety and the reliability are realized; meanwhile, the maintenance is easy, time and labor are saved, the maintenance speed is increased, and the maintenance efficiency is improved.

Although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that: modifications and equivalents may be made thereto without departing from the spirit and scope of the invention and it is intended to cover in the claims the invention as defined in the appended claims.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the scope of the present invention.