CN212435204U

CN212435204U - Aerial cable rush-repair work platform

Info

Publication number: CN212435204U
Application number: CN202020887835.4U
Authority: CN
Inventors: 王肖飞; 谢龙笛
Original assignee: Henan Chengyun Electric Power Engineering Co Ltd
Current assignee: Henan Chengyun Electric Power Engineering Co Ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-01-29
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to an aerial cable emergency repair work platform, which comprises a telegraph pole, wherein the telegraph pole is provided with a first anchor ear, an insulating platform is horizontally hinged on the first hoop, a support rod is hinged under the insulating platform, the free end of the supporting rod is hinged with a second hoop which is sleeved on the telegraph pole, the supporting rod is divided into a first supporting section and a second supporting section, the first supporting section is hinged with the second supporting section, a fixed sleeve is sleeved on the supporting rod, the length of the fixed sleeve is smaller than the length of the first supporting section and the length of the second supporting section, the fixed sleeve is connected with the supporting rod in a sliding manner, and a fixing structure for limiting the first supporting section and the second supporting section to rotate by taking a hinge point as an axis is arranged between the fixing sleeve and the supporting rod. The utility model discloses have the effect of being convenient for accomodate and carry.

Description

Aerial cable rush-repair work platform

Technical Field

The utility model relates to an electric power system maintenance equipment technical field especially relates to an aerial cable salvagees work platform.

Background

At present, towers with voltage levels of 10kV and below in an electric power system generally adopt circular cement towers with reinforced concrete structures, and in the operation and maintenance of a power grid, a lot of work relates to ascending operation, such as cross arm installation, insulator installation and paying-off when a new line is built. When the line is in power failure maintenance, such as T connection of the line, replacement of a lightning arrester, maintenance of a link, reinforcement of hardware fittings, removal of foreign matters on equipment on the column and the like. In the prior art, the problem of inconvenience in overhead power maintenance operation is that an insulation operation platform for electricians is designed, which is a technical problem to be solved at present.

In order to solve the problems, a chinese patent with publication number CN207166030U discloses an insulating operation platform for electricians, which comprises a telegraph pole, a first hoop, a second hoop and an insulating load-carrying platform, wherein the telegraph pole is provided with the first hoop and the second hoop, the first hoop and the second hoop are connected through a bearing rod, the front end of the insulating load-carrying platform is horizontally connected with the first hoop through a fixing bolt, a fixing tripod is arranged between the insulating load-carrying platform and the second hoop, the insulating load-carrying platform is provided with the first insulating guardrail and the second insulating guardrail, one end of the first insulating guardrail is provided with a first insulating climbing ladder, one end of the second insulating guardrail is provided with a second insulating climbing ladder, and protective nets are arranged between two sides of the first insulating guardrail and the second insulating guardrail. When electrician carried out high altitude construction, the staff fastened first staple bolt and second staple bolt on the wire pole, later fixed through bearing bar and insulating load platform and fixed tripod, and the staff can carry out cable maintenance operation on the load platform.

Above-mentioned scheme still has following problem, because fixed tripod and insulating load platform and fixed tripod are bulky and fixed tripod and insulating load platform between be difficult for folding reduction occupation space, can cause the transportation inconvenience in the transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an aerial cable salvagees work platform, through making bracing piece and insulating platform articulated and dividing the bracing piece into articulated first support section and second support section, can realize the folding of insulating platform and bracing piece and accomodate, make things convenient for staff's transportation work.

The utility model aims at realizing through the following technical scheme:

the utility model provides an aerial cable salvagees operation platform, includes the wire pole, be provided with first staple bolt on the wire pole, the level is articulated to have insulating platform on the first staple bolt, it has the bracing piece to articulate under the insulating platform, the bracing piece free end articulates there is the second staple bolt, the second staple bolt cover is located on the wire pole, divide on the bracing piece to establish to first support section and second support section, first support section with the second supports the articulated setting of section, just the cover is equipped with fixed sleeve on the bracing piece, fixed sleeve length is less than first support section length and the second supports the section length setting, fixed sleeve with the bracing piece slides and connects, just fixed sleeve with be provided with between the bracing piece and be used for restricting first support section and second support section and use the pin joint as axle center pivoted fixed knot structure.

Through adopting above-mentioned technical scheme, first staple bolt can be fixed insulating platform on the wire pole, and first staple bolt and insulating platform are articulated, can fold first staple bolt to insulating platform surface after the use technique, has made things convenient for accomodating of staff to first staple bolt. The bracing piece is articulated can be with folding and insulating platform surface of bracing piece when non-user state with insulating platform, thereby reduced the space between bracing piece and the insulating platform, made things convenient for the staff to accomodate of bracing piece, and because bracing piece length is longer, divide the bracing piece into articulated first support section and second support section, can fold the bracing piece when accomodating the bracing piece, it is that first support section second support section is hugged closely, it is that the occupation space of bracing piece concentrates on insulating platform surface, thereby the convenience is to bracing piece and insulating platform's carrying. Fixed sleeve can support the section at first support section and second and be in when same rectilinear state, support section and second and fix first support section, thereby make first support section and second support section can not use the pin joint to rotate as the axle center when supporting insulating platform, fixed knot structure can make fixed sleeve be fixed in the pin joint both ends of first support section and second support section when the bracing piece supports insulating platform, prevent that fixed sleeve position from taking place to remove and leading to first support section and second support section to use the pin joint to take place the pivoted condition to take place as the axle center. Simultaneously with the length setting of fixed sleeve be less than the length of first support section and the length of second support section can be conveniently when accomodating the bracing piece, the fixed sleeve can not interfere the folding of first support section or second support section and accomodate.

The utility model discloses further set up to: the fixed knot constructs including the symmetry set up in the fixed orifices at fixed sleeve both ends, first support section with all cooperate on the second support section the fixed orifices is provided with elastic convex block, first support section with be provided with on the second support section and be used for holding elastic convex block's accommodation hole, be provided with in the accommodation hole with elastic convex block fixed connection's spring, elastic convex block follows stretch out the setting in the fixed orifices, just elastic convex block about first support section with the second supports the symmetrical setting of section hinge point.

Through adopting above-mentioned technical scheme, the staff can press the receiving hole with elasticity protruding soon in, later remove fixed sleeve, stretch out from the fixed orifices when fixed sleeve removes to first support section and second support section articulated position elastic lug's setting to play the effect to fixed sleeve position fixing, the setting of receiving hole and spring can provide the displacement space and resume the original position's power for elastic lug, thereby make elastic lug stretch out from the fixed orifices. The fixing structure facilitates the fixing of the position of the fixing sleeve by workers on the premise of good fixing effect.

The utility model discloses further set up to: the insulating platform is towards a supporting beam is arranged on one side face of the supporting rod, the supporting beam is perpendicular to the plane where the supporting rod is located, and the supporting rod is hinged to the supporting beam.

By adopting the technical scheme, the area of the connecting point between the supporting rod and the insulating platform can be enlarged by the supporting beam, so that the supporting force received by the insulating platform is more uniform, and the condition that the side turning is easy to happen due to uneven stress of the insulating platform caused by the fact that the supporting rod is smaller in contact area with the insulating platform when a worker stands on the insulating platform is avoided.

The utility model discloses further set up to: insulating platform orientation bracing piece one side is provided with accomodates the groove, accomodate the groove and deviate from insulating platform one side is slided and is provided with the protection shield.

Through adopting above-mentioned technical scheme, the setting of holding tank can be with providing the position of accomodating for bracing piece and first staple bolt and second staple bolt, the first support section of bracing piece, the second support section of bracing piece, first staple bolt and second staple bolt all can be accomodate and accomodate the groove, when accomplishing the bracing piece, the staff can slide the protection shield and install in holding tank and deviate from insulating platform one side after accomodating of first staple bolt and second staple bolt, avoid the bracing piece, first staple bolt and second staple bolt break away from the holding tank.

The utility model discloses further set up to: the inner side wall of the accommodating groove, which is parallel to the plane of the supporting rod, is provided with a moving groove along the direction far away from the telegraph pole, the supporting beam can be inserted in the moving groove in a sliding manner, and a positioning structure is arranged between the moving groove and the supporting beam.

Through adopting above-mentioned technical scheme, the setting up of shifting chute can make the position of a supporting beam remove, when the distance between first staple bolt and the second staple bolt of needs according to electric wire pole length or other factors adjustment, because the length of stay bar can not change, a supporting beam position is portable along the shifting chute and both can realize the adjustment to the distance between first staple bolt and the second staple bolt, and location structure can fix the position between groove and the supporting beam that slides, thereby make a supporting beam have a fixed support position to support insulating platform.

The utility model discloses further set up to: the positioning structure comprises a positioning through hole arranged on the supporting beam, the axis of the positioning through hole is perpendicular to the plane where the supporting rod is located, a plurality of positioning holes are formed in the side wall of the moving groove in a matched mode, and fixing bolts are inserted into the positioning holes.

Through adopting above-mentioned technical scheme, the fixing bolt who establishes can be fixed bracing piece and insulating platform in positioning hole and the locating hole.

The utility model discloses further set up to: the insulating platform deviates from bracing piece one side can be dismantled and be provided with the protection railing.

Through adopting above-mentioned technical scheme, the setting up of guard bar can provide the guard action for the operation of staff on insulating platform, prevents that the condition that the staff fell from insulating platform from taking place.

The utility model discloses further set up to: and anti-skid grains are arranged on one side surface of the insulating platform facing the protection railing.

Through adopting above-mentioned technical scheme, the frictional force between insulating platform and the staff's sole can be increased in the setting of antiskid line to the condition that the staff's foot landing on insulating platform takes place.

To sum up, the utility model discloses a beneficial technological effect does:

1. the supporting rods are hinged with the insulating platform and divided into the first supporting section and the second supporting section which are hinged, so that the insulating platform and the supporting rods can be folded and stored, and the transportation work of workers is facilitated;

2. the setting of fixed sleeve and fixed knot structure can carry out the position to first support section and second support section when the bracing piece is in the supported position and prescribe a limit to, prevents that first support section and second support section from using the pin joint to rotate as the axle center.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the accommodating groove of the present invention.

Fig. 3 is a schematic structural view of the insulating platform of the present invention in the storage state.

Fig. 4 is a schematic structural view of the support rod and the support beam of the present invention.

Fig. 5 is a schematic view of the cross-sectional structure a-a in fig. 4.

In the figure, 1, a telegraph pole; 2. a first hoop; 3. an insulating platform; 31. a receiving groove; 32. a protection plate; 33. a moving groove; 34. a positioning structure; 341. positioning the through hole; 342. positioning holes; 343. fixing the bolt; 35. a protective rail; 36. anti-skid lines; 4. a support bar; 41. a first support section; 42. a second support section; 43. fixing the sleeve; 44. a support beam; 5. a second hoop; 6. a fixed structure; 61. a fixing hole; 62. an elastic bump; 63. an accommodation hole; 64. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an aerial cable salvagees operation platform, including wire pole 1, be provided with first staple bolt 2 on the wire pole 1, first staple bolt 2 is improved level and is articulated to have insulating platform 3, insulating platform 3 is provided with a supporting beam 44 that is used for expanding bracing piece 4 and insulating receipt holding power action area towards ground one side, and it has bracing piece 4 to articulate on the supporting beam 44, the 4 free ends of bracing piece articulate has second

staple bolt

5, 5 covers of second staple bolt are located on wire pole 1, divide on the bracing piece 4 to establish to first support section 41 and second support section 42, first support section 41 and the articulated setting of second support section 42, and the cover is equipped with fixed sleeve 43 on the bracing piece 4, fixed sleeve 43 length is less than first support section 41 length and second support section 42 length setting, fixed sleeve 43 slides with bracing piece 4 and is connected, and be provided with the pin joint 42 between fixed sleeve 43 and the bracing piece 4 and be used for restricting first support section 41 and second support section 42 with pin joint 42 A fixed structure 6 rotating around the axis. Insulating platform is provided with the groove 31 of accomodating that is used for hand to beat bracing piece 4, first staple bolt 2 and second staple bolt 5 towards bracing piece 4 one side, deviates from insulating platform 3 one side with reference to the holding tank of figure 3 and slides and be provided with protection shield 32, and cooperation protection shield 32 is provided with the spout that supplies protection shield 32 to remove on the holding tank. Bracing piece 4 and insulating platform 3 are articulated can be folding and insulating platform 3 surfaces with bracing piece 4 when non-user state, thereby the space between bracing piece 4 and insulating platform 3 has been reduced, the staff has made things convenient for accomodating of bracing piece 4, and because bracing piece 4 length is longer, divide bracing piece 4 into articulated first support section 41 and second support section 42, can fold bracing piece 4 when accomodating bracing piece 4, it is that first support section 41 hugs closely in second support section 42, it concentrates on insulating platform 3 surfaces to be the occupation space of bracing piece 4, thereby the convenience is to bracing piece 4 and insulating platform 3's carrying. The fixed sleeve 43 can fix the first supporting section 41 and the second supporting section 42 when the first supporting section 41 and the second supporting section 42 are in the same linear state, so that the first supporting section 41 and the second supporting section 42 cannot rotate by taking a hinge point as an axis when supporting the insulating platform 3, the fixed structure 6 can fix the fixed sleeve 43 at two ends of the hinge point of the first supporting section 41 and the second supporting section 42 when the supporting rod 4 supports the insulating platform 3, and the fixed sleeve 43 is prevented from moving to cause the first supporting section 41 and the second supporting section 42 to rotate by taking the hinge point as the axis. Insulating platform 3 deviates from 4 one sides of bracing piece and can dismantle and be provided with protection railing 35 that is used for protecting the staff, and insulating platform 3 is provided with anti-skidding line 36 towards a protection railing 35 side.

Referring to fig. 4 and 5, the fixing structure 6 includes fixing holes 61 symmetrically disposed at two ends of the fixing sleeve 43, the first supporting section 41 and the second supporting section 42 are both provided with elastic bumps 62 in cooperation with the fixing holes 61, the first supporting section 41 and the second supporting section 42 are provided with accommodating holes 63 for accommodating the elastic bumps 62, springs 64 fixedly connected with the elastic bumps 62 are disposed in the accommodating holes, the elastic bumps 62 extend out of the fixing holes 61, and the elastic bumps 62 are symmetrically disposed about the hinge points of the first supporting section 41 and the second supporting section 42. The worker can press the elastic projection into the receiving hole 63, and then move the fixing sleeve 43, the elastic projection 62 can be arranged to protrude from the fixing hole 61 when the fixing sleeve 43 moves to the hinge position of the first supporting section 41 and the second supporting section 42, so as to fix the position of the fixing sleeve 43, and the receiving hole 63 and the spring 64 can provide a displacement space for the elastic projection 62 and a force for restoring the original position, so that the elastic projection 62 protrudes from the fixing hole 61. The fixing structure 6 facilitates the fixing of the position of the fixing sleeve 43 by the worker on the premise of having a good fixing effect.

Referring to fig. 2 and 4, considering different construction environments, the distance between the first anchor ear 2 and the second anchor ear 5 needs to be adjusted according to actual construction conditions, and since changing the length of the support rod 4 may cause unstable support of the support rod 4 on the insulation platform 3, changing the angle between the support rod 4 and the axis of the utility pole 1 is considered to change the distance between the first anchor ear 2 and the second anchor ear 5, so that a moving groove 33 is provided on the inner side wall of the accommodating groove 31 parallel to the plane of the support rod 4 along the direction away from the utility pole 1, the support beam 44 can be slidably inserted into the moving groove 33, and a positioning structure 34 is provided between the moving groove and the support beam 44. The positioning structure 34 includes a positioning through hole 341 disposed on the support beam 44, an axis of the positioning through hole 341 is perpendicular to a plane where the support rod 4 is located, a plurality of positioning holes 342 are disposed on a side wall of the moving slot 33 in cooperation with the positioning through hole 341, and a fixing bolt 343 is inserted into the positioning holes 341 and the positioning holes 342. When the worker moves the support beam 44 to a desired position according to the construction situation, the fixing through hole is aligned with the pair of fixing holes 61, and at this time, the fixing bolt 343 is inserted into the fixing through hole and the fixing hole 61.

The implementation principle of the embodiment is as follows: when the staff finishes the electrical power rush-repair, at first take off first staple bolt 2 and second staple bolt 5 from wire pole 1 to take off protection railing 35, later take off fixation nut 344, take out fixing bolt. Then press elastic lug 62, press elastic lug 62 to the accommodation hole 63 in, then remove fixed sleeve 43, when fixed sleeve 43 moves to and breaks away from elastic lug 62 completely the elasticity is protruding to reset under the spring 64 effect, can fold first support section 41 and second support section 42 completely and in the holding tank this moment to second staple bolt 5 is accomodate in accomodating groove 31 equally, later insert this high altitude cable along the spout and can accomplish accomodating of this high altitude cable rush-repair work platform with protection shield 32.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an aerial cable salvagees operation platform, includes wire pole (1), its characterized in that: be provided with first staple bolt (2) on wire pole (1), first staple bolt (2) are improved level and are articulated to have insulating platform (3), it has bracing piece (4) to articulate under insulating platform (3), bracing piece (4) free end articulates there is second staple bolt (5), second staple bolt (5) cover is located on wire pole (1), divide on bracing piece (4) to establish to first support section (41) and second support section (42), first support section (41) with second support section (42) are articulated to be set up, just the cover is equipped with fixed sleeve (43) on bracing piece (4), fixed sleeve (43) length is less than first support section (41) length and second support section (42) length sets up, fixed sleeve (43) with bracing piece (4) slide and be connected, just fixed sleeve (43) with be provided with between bracing piece (4) and be used for restricting first support section (41) and second support section (42) length sets up The support section (42) is a fixed structure (6) which rotates by taking a hinge point as an axis.

2. The aerial cable rush-repair work platform as claimed in claim 1, characterized in that: fixed knot constructs (6) including the symmetry set up in fixed orifices (61) at fixed sleeve (43) both ends, first support section (41) with all cooperate on second support section (42) fixed orifices (61) are provided with elasticity lug (62), first support section (41) with be provided with on second support section (42) and be used for holding accommodation hole (63) of elasticity lug (62), be provided with in accommodation hole (63) with elasticity lug (62) fixed connection's spring (64), elasticity lug (62) are followed stretch out the setting in fixed orifices (61), just elasticity lug (62) about first support section (41) with second support section (42) articulated point symmetry sets up.

3. The aerial cable rush-repair work platform as claimed in claim 2, characterized in that: the insulation platform (3) is towards a supporting beam (44) is arranged on one side face of the supporting rod (4), the supporting beam (44) is perpendicular to the plane where the supporting rod (4) is located, and the supporting rod (4) is hinged to the supporting beam (44).

4. The aerial cable rush-repair work platform as claimed in claim 3, characterized in that: insulating platform orientation bracing piece (4) one side is provided with accomodates groove (31), accomodate groove (31) and deviate from insulating platform (3) one side is slided and is provided with protection shield (32).

5. The aerial cable rush-repair work platform as claimed in claim 4, wherein: a moving groove (33) is formed in the inner side wall, parallel to the plane of the support rod (4), of the accommodating groove (31) along the direction far away from the telegraph pole (1), the support beam (44) can be inserted into the moving groove (33) in a sliding mode, and a positioning structure (34) is arranged between the moving groove (33) and the support beam (44).

6. The aerial cable rush-repair work platform as claimed in claim 5, wherein: the positioning structure (34) comprises a positioning through hole (341) arranged on the supporting beam (44), the axis of the positioning through hole (341) is perpendicular to the plane where the supporting rod (4) is located, and a plurality of positioning holes (342) are arranged on the side wall of the moving groove (33) in a manner of being matched with the positioning through hole (341).

7. The aerial cable rush-repair work platform as claimed in claim 6, wherein: the insulating platform (3) deviates from one side of the support rod (4) is detachably provided with a protective railing (35).

8. The aerial cable rush-repair work platform as claimed in claim 7, wherein: insulating platform (3) orientation protection railing (35) one side is provided with anti-skidding line (36).