阅读说明：本技术 一种新型电力网用放线设备 (Novel pay-off equipment for power grid ) 是由 叶万辉 于 2020-05-31 设计创作，主要内容包括：本发明公开了一种新型电力网用放线设备,其结构包括控制电箱、机体、支撑架、集线辊、驱动端、调直机构,控制电箱嵌固于机体的右侧位置,支撑架与机体相焊接,集线辊与驱动端活动卡合,驱动端安装于机体的左侧位置,调直机构与支撑架为一体化结构,通过挤入的电线对下压板上的压直板产生的推力,能看使压直板的右端沿着板面进行摆动,从而使压直板的左侧能够对进入调直机构内部的电线产生压迫,从而能够将弯曲的电线压直,通过电线对夹固块上的摆动板产生的挤压,能够使摆动板沿着板体向上摆动,从而使电线能够通过倾斜的摆动板滑入弹性条上,有效的避免了电线在挤入下压板与底板由于弯曲产生偏移的情况。(The invention discloses a novel pay-off device for a power grid, which structurally comprises a control electronic box, a machine body, a support frame, a wire collecting roller, a driving end and a straightening mechanism, wherein the control electronic box is embedded and fixed at the right side position of the machine body, the support frame is welded with the machine body, the wire collecting roller is movably clamped with the driving end, the driving end is arranged at the left side position of the machine body, the straightening mechanism and the support frame are of an integrated structure, the right end of the straightening plate can swing along the plate surface by the thrust generated by the squeezed electric wires to the straightening plate on the lower pressing plate, so that the left side of the straightening plate can press the electric wire entering the straightening mechanism, thereby straightening the bent electric wire, the swinging plate on the clamping block can swing upwards along the plate body by the extrusion of the wires to the swinging plate, therefore, the electric wire can slide into the elastic strip through the inclined swinging plate, and the situation that the electric wire is extruded into the lower pressing plate and the bottom plate to generate deviation due to bending is effectively avoided.)

1. The utility model provides a novel unwrapping wire equipment for power grid, its structure includes control electronic box (1), organism (2), support frame (3), line concentration roller (4), drive end (5), alignment mechanism (6), control electronic box (1) inlays the right side position in organism (2), support frame (3) and organism (2) weld mutually, line concentration roller (4) and drive end (5) activity block, install in the left side position of organism (2) drive end (5), its characterized in that: the straightening mechanism (6) and the support frame (3) are of an integrated structure.

2. The novel pay-off equipment for the power grid as claimed in claim 1, wherein: the straightening mechanism (6) comprises an adjusting rod (61), a lower pressing plate (62) and a bottom plate (63), wherein the adjusting rod (61) penetrates through the lower pressing plate (62) and is in threaded connection with the bottom plate (63).

3. The novel pay-off equipment for the power grid as claimed in claim 2, wherein: the lower pressing plate (62) comprises a plate surface (a1), an elastic strip (a2) and a straightening plate (a3), the straightening plate (a3) is hinged with the plate surface (a1), and the elastic strip (a2) is installed between the plate surface (a1) and the straightening plate (a 3).

4. The novel pay-off equipment for the power grid as claimed in claim 3, wherein: the straightening plate (a3) comprises a connecting plate (a31), a clamping block (a32), a force application block (a33), a combining frame (a34), an elastic strip (a35), an inner frame (a36) and a rebound strip (a37), wherein the clamping block (a32) is movably clamped with the combining frame (a34), the force application block (a33) is in clearance fit with the inner frame (a36), the combining frame (a34) and the connecting plate (a31) are of an integrated structure, the elastic strip (a35) is installed between the inner frame (a36) and the elastic strip (a35), and the rebound strip (a37) is fixed between the clamping block (a32) and the combining frame (a 34).

5. The novel pay-off equipment for the power grid as claimed in claim 4, wherein: the clamping block (a32) comprises a plate body (b1), a swinging plate (b2) and a reset sheet (b3), wherein the swinging plate (b2) is hinged with the plate body (b1), and the reset sheet (b3) is installed between the plate body (b1) and the swinging plate (b 2).

6. The novel pay-off equipment for the power grid as claimed in claim 5, wherein: the swing plate (b2) comprises an outward-extending block (b21), a pull-back strip (b22), a boosting surface (b23) and a guide plate (b24), wherein the outward-extending block (b21) is in clearance fit with the guide plate (b24), the pull-back strip (b22) is installed between the guide plate (b24) and the outward-extending block (b21), and the guide plate (b24) and the outward-extending block (b21) are of an integrated structure.

7. The novel pay-off equipment for the power grid as claimed in claim 6, wherein: the boosting surface (b23) comprises a bearing plate (c1) and a contact surface (c2), and the contact surface (c2) and the bearing plate (c1) are of an integrated structure.

Technical Field

The invention relates to the field of power grids, in particular to novel pay-off equipment for a power grid.

Background

The unwrapping wire for the power grid is mainly used for concentrating the equipment of collecting to laying the used electric wire of electric power system, can roll out the electric wire through the rotation of line concentration roller to make the staff can measure required electric wire length and adopt, it is convenient to have the removal, uses convenient characteristics, is the common equipment that the trade was laid to the power grid, based on the above-mentioned description the inventor discovers that there is following not enough in the current novel unwrapping wire equipment for the power grid mainly, for example:

because the collection line roller on the pay off machine for the power grid twines the electric wire and collects, and copper metal in the copper core electric wire belongs to the material of easy buckling deformation to the electric wire that takes off from the collection line roller can appear crooked phenomenon because of the winding, leads to the condition that the deviation can appear when measuring the electric wire in the user.

Disclosure of Invention

Aiming at the problems, the invention provides novel paying-off equipment for a power grid.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a novel unwrapping wire equipment for power grid, its structure includes control electronic box, organism, support frame, line concentration roller, drive end, alignment mechanism, the control electronic box inlays the right side position in the organism, the support frame welds with the organism mutually, line concentration roller and drive end activity block, the drive end is installed in the left side position of organism, alignment mechanism and support frame structure as an organic whole.

As a further optimization of the invention, the straightening mechanism comprises two adjusting rods, a lower pressing plate and a bottom plate, wherein the two adjusting rods penetrate through the lower pressing plate and are in threaded connection with the bottom plate, and the two adjusting rods are uniformly distributed on the lower pressing plate and the bottom plate in parallel.

As a further optimization of the invention, the lower pressing plate comprises a plate surface, an elastic strip and a straightening plate, the straightening plate is hinged with the plate surface, the elastic strip is arranged between the plate surface and the straightening plate, and the straightening plate is in a triangular structure.

As a further optimization of the invention, the straightening plate comprises a connecting plate, a clamping block, a force application block, a combination frame, an elastic strip, an inner frame and a rebound strip, wherein the clamping block is movably clamped with the combination frame, the force application block is in clearance fit with the inner frame, the combination frame and the connecting plate are of an integrated structure, the elastic strip is arranged between the inner frame and the elastic strip, the rebound strip is fixed between the clamping block and the combination frame, and the inner side of the clamping block close to the lower end is of an arc structure.

As a further optimization of the invention, the clamping block comprises a plate body, a swinging plate and a reset sheet, wherein the swinging plate is hinged with the plate body, the reset sheet is arranged between the plate body and the swinging plate, and the reset sheet is made of spring steel with stronger elasticity.

As a further optimization of the invention, the swinging plate comprises an overhanging block, a pulling back strip, a boosting surface and a guide plate, wherein the overhanging block is in clearance fit with the guide plate, the pulling back strip is arranged between the guide plate and the overhanging block, the guide plate and the overhanging block are of an integrated structure, and ten overhanging blocks are uniformly distributed on the guide plate in an inclined manner.

In a further preferred embodiment of the present invention, the thrust surface includes a receiving plate and a contact surface, the contact surface and the receiving plate are integrally formed, and the contact surface is continuously corrugated.

The invention has the following beneficial effects:

1. the wire straightening mechanism comprises a wire collecting roller, a lower pressing plate, a wire straightening plate, a driving end, a pressing plate and a pressing plate, wherein the wire collecting roller is wound on the wire collecting roller, the driving end drives the wire collecting roller to rotate, the wire collecting roller can be extruded between the lower pressing plate and the bottom plate, the pressing plate on the lower pressing plate generates thrust through the extruded wire, the right end of the pressing plate can swing along the plate surface, the left side of the pressing plate can press the wire entering the straightening mechanism, and the bent wire can be straightened.

2. When the electric wire entering the lower pressing plate and the bottom plate is clamped on the outer surface of the clamping block, the swinging plate can swing upwards along the plate body through the extrusion of the electric wire on the swinging plate on the clamping block, so that the electric wire can slide into the elastic strip through the inclined swinging plate, and the phenomenon that the electric wire is clamped on the outer surface of the clamping block due to the fact that the electric wire is extruded into the lower pressing plate and the bottom plate and deviates due to bending is effectively avoided.

Drawings

Fig. 1 is a schematic structural diagram of a novel pay-off device for a power grid according to the present invention.

FIG. 2 is a side view of the alignment mechanism of the present invention.

FIG. 3 is a schematic structural diagram of a side view cross section of the lower platen according to the present invention.

Fig. 4 is a schematic structural view of the straightening plate of the present invention.

FIG. 5 is a schematic structural diagram of a side view cross section of a straightening plate according to the present invention.

FIG. 6 is a side view of the swing plate of the present invention.

FIG. 7 is a side view of the swing plate of the present invention.

Fig. 8 is a schematic structural diagram of a boosting surface of the invention.

In the figure: the device comprises a control electric box-1, a machine body-2, a support frame-3, a wire collecting roller-4, a driving end-5, a straightening mechanism-6, an adjusting rod-61, a lower pressing plate-62, a bottom plate-63, a plate surface-a 1, an elastic strip-a 2, a straightening plate-a 3, a connecting plate-a 31, a clamping block-a 32, a force application block-a 33, a combination frame-a 34, an elastic strip-a 35, an inner frame-a 36, a rebound strip-a 37, a plate body-b 1, a swing plate-b 2, a reset plate-b 3, an outward extending block-b 21, a pull back strip-b 22, a push assisting surface-b 23, a guide plate-b 24, a bearing plate-c 1 and a contact surface-c 2.

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.