CN211545856U

CN211545856U - Power distribution network construction climbing operation platform

Info

Publication number: CN211545856U
Application number: CN201922289644.8U
Authority: CN
Inventors: 王安庆; 张宏忠; 张军; 刘静
Original assignee: Yunnan Boda Tongxiang Power Engineering Co ltd
Current assignee: Yunnan Boda Tongxiang Power Engineering Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-22
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a power distribution network construction ascending operation platform, which comprises a base and a lifting platform, wherein a shear type connecting frame is connected between the base and the lifting platform, a hydraulic cylinder is fixed on the surface of the base, a platform is arranged at the inner side of the lifting platform, a plurality of first springs are connected between the bottom end of the platform and the bottom of the inner side of the lifting platform, slide bars are fixed on the peripheral edges of the platform, a plurality of guide sleeves are uniformly fixed on the inner wall of the lifting platform along the circumferential direction, connecting rods are hinged on the tops of the slide bars, a plurality of supports are respectively hinged on the outer wall of the lifting platform along the circumferential direction, a protective net is connected between two adjacent supports, each support comprises a first supporting rod and a second supporting rod, one end of each first supporting rod is hinged with the upper end of the outer wall of the lifting platform, the other end of each first supporting rod is hinged with each second supporting rod, the end of each, the utility model discloses good protecting effect has to be convenient for accomodate, convenient transportation.

Description

Power distribution network construction climbing operation platform

Technical Field

The utility model relates to an operation platform technical field of ascending a height, in particular to distribution network construction operation platform of ascending a height.

Background

In distribution network construction operation in-process, often need use distribution network construction operation platform of ascending a height, thereby realize the maintenance to distribution lines, present distribution network construction operation platform of ascending a height generally includes the base of liftable and installs the platform that can supply the personnel to stand on the base, because present distribution network construction operation platform of ascending a height does not possess protector, the staff is when overhauing distribution lines, need use a lot of instruments, the phenomenon that the instrument dropped appears very easily, thereby can appear pounding personnel's phenomenon, there is very big potential safety hazard, and present protector is difficult to accomodate, will bring the trouble for the transportation like this, for this reason, a distribution network construction operation platform of ascending a height is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a distribution network construction work platform of ascending a height can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a distribution network construction work platform of ascending a height, includes base and lift platform, the base with lift and be connected with between the platform and cut the formula link, base fixed surface has the pneumatic cylinder, the output of pneumatic cylinder with it is articulated mutually to cut the formula link, the inboard of lifting the platform is equipped with the platform, the inboard bottom of lifting the platform is connected with the first spring of a plurality of, the edge all around of platform all is fixed with the slide bar, the inner wall of lifting the platform evenly be fixed with a plurality of along the circumferencial direction with the uide bushing of slide bar looks adaptation, the top of slide bar articulates there is the connecting rod, the outer wall of lifting the platform articulates respectively along the circumferencial direction has a plurality of support, is connected with the protection network between two adjacent supports, the support includes first bracing piece and second bracing piece, the one end of first bracing piece with lift platform outer wall upper end is articulated, the other end of the first supporting rod is hinged to the second supporting rod, the end of the connecting rod penetrates through the side wall of the lifting platform and is hinged to the upper end of one side of the second supporting rod, a steel wire rope is connected between the lower end of one side of the first supporting rod and the top of the second supporting rod, a second spring is connected between the bottom of the first supporting rod and the middle of the outer wall of the lifting platform, a plurality of grooves are formed in the upper end of the lifting platform in the circumferential direction, connecting shafts are fixed on the inner sides of the grooves, and the connecting shafts are rotatably connected with the connecting rods.

Preferably, the edge of the protective net is connected with an annular protective belt.

Preferably, the number of the brackets is four, and the included angles among the brackets are four.

Preferably, the number of the grooves is four, and the four grooves are matched with the bracket.

Preferably, the bottom of the inner side of the lifting platform is provided with a plurality of limiting grooves matched with the first springs.

Preferably, the outer wall of the lifting platform is provided with a plurality of cylindrical grooves matched with the second springs in the circumferential direction.

Compared with the prior art, the utility model discloses following beneficial effect has: according to the power distribution network construction ascending operation platform, the hydraulic cylinder and the shear type connecting frame are arranged, so that the lifting platform is convenient to lift; by arranging the platform, the sliding rod, the guide sleeve, the support, the connecting rod, the steel wire rope, the groove, the first spring, the second spring and the protective net, when a power grid constructor stands on the platform, the platform can move downwards, the first spring is in a compressed state at the moment and further drives the sliding rod to move downwards, the sliding rod drives the second supporting rod to move upwards through the matching of the connecting rod and the connecting shaft, the second supporting rod drives the first supporting rod to be separated from the outer wall of the lifting platform until the included angle between the first supporting rod and the lifting platform is about 90 degrees, the second spring is in a stretched state at the moment, the steel wire rope between the first supporting rod and the second supporting rod is in a stretched state, the support formed by the first supporting rod and the second supporting rod can play a stable supporting role, the protective net is supported, and objects falling accidentally can directly fall on the protective net, so that the protective net has a good, when electric wire netting constructor takes off from the platform, under first spring and second spring reset action, first bracing piece and second bracing piece can be folded and put down and lift the laminating of platform outer wall, therefore make and accomodate the convenience.

Drawings

Fig. 1 is the utility model relates to a distribution network construction work platform that ascends a height's overall structure schematic diagram.

Fig. 2 is the utility model relates to a distribution network construction work platform that ascends a height's side view.

In the figure: 1. a base; 2. lifting the platform; 3. a scissor-type connecting frame; 4. a hydraulic cylinder; 5. a station; 6. a first spring; 7. a slide bar; 8. a guide sleeve; 9. a connecting rod; 10. a support; 11. a protective net; 12. a first support bar; 13. a second support bar; 14. a wire rope; 15. a second spring; 16. a groove; 17. a connecting shaft; 18. an annular protective band.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a power distribution network construction work platform that ascends a height includes a base 1 and a lifting platform 2, a scissors-type connecting frame 3 is connected between the base 1 and the lifting platform 2, a hydraulic cylinder 4 is fixed on the surface of the base 1, the output end of the hydraulic cylinder 4 is hinged to the scissors-type connecting frame 3, a platform 5 is arranged on the inner side of the lifting platform 2, a plurality of first springs 6 are connected to the bottom of the inner side of the lifting platform 2, slide bars 7 are fixed on the edges of the periphery of the platform 5, a plurality of guide sleeves 8 matched with the slide bars 7 are uniformly fixed on the inner wall of the lifting platform 2 along the circumferential direction, a connecting rod 9 is hinged to the top of the slide bars 7, a plurality of supports 10 are respectively hinged to the outer wall of the lifting platform 2 along the circumferential direction, a protective net 11 is connected between two adjacent supports 10, the supports include a first support rod 12 and a second support rod 13, one end of first bracing piece 12 with lift 2 outer walls of platform upper ends articulated mutually, the other end of first bracing piece 12 with second bracing piece 13 is articulated, the tip of connecting rod 9 run through lift 2 lateral walls of platform with one side upper end of second bracing piece 13 is articulated mutually, first bracing piece 12 one side lower extreme with be connected with wire rope 14 between the 13 tops of second bracing piece, the bottom of first bracing piece 12 with be connected with second spring 15 between the 2 outer walls of lift platform middle parts, a plurality of recess 16 has been seted up along the circumferencial direction in the upper end of lifting platform 2, recess 16 inboard is fixed with connecting axle 17, connecting axle 17 with connecting rod 9 rotates the connection.

In this embodiment, preferably, an annular protective belt 18 is connected to the edge of the protective net 11.

In this embodiment, preferably, four brackets 10 are provided, and an included angle between the four brackets 10 is 90 degrees.

In this embodiment, preferably, four grooves 16 are provided, and four grooves 16 are adapted to the bracket 10.

In this embodiment, preferably, the bottom of the inner side of the lifting platform 2 is provided with a plurality of limiting grooves adapted to the first springs 6.

In this embodiment, preferably, the outer wall of the lifting platform 2 is provided with a plurality of cylindrical grooves adapted to the second springs 15 along the circumferential direction.

It should be noted that, the utility model relates to a power distribution network construction climbing operation platform, when using, when the electric network constructor stands on the platform 5, the platform 5 will move downwards until contacting with the top of the first spring 6, at this moment, the first spring 6 is in the compression state, and then drives the slide bar 7 to move downwards, the slide bar 7 then drives the second support bar 13 to move upwards through the cooperation of the connecting rod 9 and the connecting shaft 17, the second support bar 13 then drives the first support bar 12 to break away from the outer wall of the supporting platform 2 until the included angle between the two is about 90 degrees, at this moment, the second spring 15 is in the stretching state, and the wire rope 14 between the first support bar 12 and the second support bar 13 is in the stretched state, the support 10 formed by the first support bar 12 and the second support bar 13 can play a role of stable support, the protection net 11 is supported, because the object that falls down accidentally can directly fall down on the protection net 11, therefore, the protective effect is good, the strength of the protective net 11 can be reinforced by the annular protective belt 18, and when a power grid constructor breaks away from the platform 5, the first supporting rod 12 and the second supporting rod 13 can be folded and put down to be attached to the outer wall of the lifting platform 2 under the reset action of the first spring 6 and the second spring 15, so that the storage is convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a distribution network construction work platform of ascending a height, includes base (1) and lift platform (2), its characterized in that: the lifting platform is characterized in that a shear type connecting frame (3) is connected between the base (1) and the lifting platform (2), a hydraulic cylinder (4) is fixed on the surface of the base (1), the output end of the hydraulic cylinder (4) is hinged to the shear type connecting frame (3), a platform (5) is arranged on the inner side of the lifting platform (2), a plurality of first springs (6) are connected to the bottom of the inner side of the lifting platform (2), slide rods (7) are fixed to the edges of the periphery of the platform (5), a plurality of guide sleeves (8) matched with the slide rods (7) are uniformly fixed to the inner wall of the lifting platform (2) along the circumferential direction, a connecting rod (9) is hinged to the top of each slide rod (7), a plurality of supports (10) are hinged to the outer wall of the lifting platform (2) along the circumferential direction respectively, and a protective net (11) is connected between two adjacent supports (10), the support comprises a first supporting rod (12) and a second supporting rod (13), one end of the first supporting rod (12) is hinged with the upper end of the outer wall of the lifting platform (2), the other end of the first supporting rod (12) is hinged with the second supporting rod (13), the end part of the connecting rod (9) penetrates through the side wall of the lifting platform (2) and is hinged with the upper end of one side of the second supporting rod (13), a steel wire rope (14) is connected between the lower end of one side of the first supporting rod (12) and the top of the second supporting rod (13), a second spring (15) is connected between the bottom of the first supporting rod (12) and the middle part of the outer wall of the lifting platform (2), the upper end of the lifting platform (2) is provided with a plurality of grooves (16) along the circumferential direction, and a connecting shaft (17) is fixed on the inner side of the groove (16), and the connecting shaft (17) is rotatably connected with the connecting rod (9).

2. The power distribution network construction climbing operation platform according to claim 1, characterized in that: the edge of the protective net (11) is connected with an annular protective belt (18).

3. The power distribution network construction climbing operation platform according to claim 1, characterized in that: the number of the brackets (10) is four, and included angles among the brackets (10) are 90 degrees.

4. The power distribution network construction climbing operation platform according to claim 1, characterized in that: the number of the grooves (16) is four, and the four grooves (16) are matched with the support (10).

5. The power distribution network construction climbing operation platform according to claim 1, characterized in that: the inner side bottom of the lifting platform (2) is provided with a plurality of limiting grooves matched with the first springs (6).

6. The power distribution network construction climbing operation platform according to claim 1, characterized in that: and a plurality of column-shaped grooves matched with the second springs (15) are formed in the outer wall of the lifting platform (2) along the circumferential direction.