CN214360144U

CN214360144U - Jacking device for maintaining electrical cable

Info

Publication number: CN214360144U
Application number: CN202120438599.2U
Authority: CN
Inventors: 江天水; 赵玉龙; 鲁祥凤; 张正; 陈雷; 陈亚男
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-10-08
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a jacking device for electrical cable maintenance, including jacking base and jacking platform, jacking base bottom inner wall installs the crane through two lower slide rails, and the crane is installed in jacking platform bottom outer wall through two last slide rails, jacking base bottom inner wall has the jacking pneumatic cylinder that is used for controlling the crane to go up and down through the screw fixation, jacking bench top outer wall has been seted up and has been adjusted the spout, sliding connection has the stopper more than two in adjusting the spout, and stopper top outer wall all is through the screw fixation spacing post, two peg graft on the spacing post and install same box of placing, spacing post outer wall all has fixation nut through threaded connection, and fixation nut is located places inside the box. The utility model discloses a set up and place box, spacing post and regulation spout isotructure, can adjust the position of placing the box in a flexible way, make the maintenance personal take the instrument more convenient when the maintenance, promoted the practicality.

Description

Jacking device for maintaining electrical cable

Technical Field

The utility model relates to an electric cable maintenance technical field especially relates to a jacking device is used in electric cable maintenance.

Background

In the erection of electric cables, the electric cables are often erected at high places for better layout, and the maintenance of the electric cables cannot be avoided to carry out high-altitude operation.

Through search, chinese patent application No. CN201711020497.3 discloses a lifting moving vehicle for cable maintenance, comprising: the mobile vehicle comprises a mobile vehicle base, a mobile wheel fixed under the mobile vehicle base, a lifting platform fixed on the mobile vehicle base, a lifting workbench fixed on the lifting platform, and a storage cabinet arranged on the lifting workbench. The lifting moving vehicle in the patent has the following defects: although certain operation demand can be satisfied, and the storage cabinet that has set up is used for accomodating the operation instrument, its storage cabinet's position is relatively fixed, can not be according to the reasonable adjusting position of on-the-spot condition, probably leads to the problem of restriction maintainer operation posture, influences maintenance efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the jacking device is used in electric cable maintenance that provides.

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

the utility model provides a jacking device for electrical cable maintenance, includes jacking base and jacking platform, the crane is installed through two lower slide rails to jacking base bottom inner wall, and the crane is installed in jacking platform bottom outer wall through two last slide rails, jacking base bottom inner wall has the jacking pneumatic cylinder that is used for controlling the crane to go up and down through the screw fixation, jacking platform top outer wall has been seted up and has been adjusted the spout, sliding connection has the stopper more than two in adjusting the spout, and stopper top outer wall all is through the screw fixation spacing post, two peg graft on the spacing post and install same box of placing, spacing post outer wall all has fixation nut through threaded connection, and fixation nut is located and places inside the box.

As a further aspect of the present invention: evenly distributed's pinhole is seted up to spacing post circumference outer wall, detachable grafting has the fixed pin in the pinhole, fixed pin one end integral type is provided with the link.

As a further aspect of the present invention: the inner walls of two sides of the placing box are fixed with more than two slots through screws, the slots are symmetrically distributed, and the two symmetrical slots are detachably inserted with the same partition plate.

As a further aspect of the present invention: the inner wall of the bottom of the placing box is embedded with evenly distributed magnetic suction blocks.

As a further aspect of the present invention: jacking bench top inner wall integral type is provided with evenly distributed's anti-skidding arch.

As a further aspect of the present invention: four universal wheels are installed on the outer wall of the bottom of the jacking base through mounting seats respectively, a supporting hydraulic cylinder is fixed on the outer wall of the bottom of the jacking base through screws, a butterfly-shaped supporting frame is fixed on the output end of the supporting hydraulic cylinder through screws, and four ends of the butterfly-shaped supporting frame are sleeved on the outer sides of the four universal wheels.

As a further aspect of the present invention: the outer wall of the bottom of the butterfly-shaped support frame is integrally provided with uniformly distributed support raised heads.

The utility model has the advantages that:

1. the utility model discloses a set up and place box, spacing post and regulation spout isotructure, can adjust the position of placing the box in a flexible way, make the maintenance personal take the instrument more convenient when the maintenance, promoted the practicality.

2. By arranging the pin hole and the hanging ring, the fixing pin can be inserted into the pin hole, and the hanging ring is used for hanging the tool, so that the practicability is improved, the fixing pin can further prevent the placing box from being separated from the limiting column, and the reliability is improved; through setting up slot and baffle, can separate the space of placing in the box, be favorable to the classification of instrument to place, promoted the practicality.

3. Through setting up magnetism and inhaling the piece, can attract fixedly to having magnetic instrument, part, avoid dropping, further promoted the practicality, through setting up anti-skidding arch, can play skid-proof effect, promoted the security.

4. By arranging the supporting hydraulic cylinder and the butterfly-shaped supporting frame, when the jacking base reaches a specified position, the supporting hydraulic cylinder is controlled to work to jack the butterfly-shaped supporting frame downwards, so that the jacking base is supported, the situation that the jacking base is displaced due to rolling of universal wheels when the jacking base works is avoided, the reliability is improved, and the four ends of the butterfly-shaped supporting frame are sleeved on the outer sides of the four universal wheels, so that a certain protection effect on the universal wheels can be achieved; through setting up the supporting raised head, can adapt to the ground of unevenness, and play good antiskid effect, promoted the stability and the security of during operation.

Drawings

Fig. 1 is a schematic structural view of an entire jacking device for maintaining an electrical cable according to the present invention;

fig. 2 is a schematic structural view of a cross-sectional view of a jacking base of a jacking device for maintaining an electrical cable according to the present invention;

fig. 3 is a schematic structural view of a jacking table of a jacking device for maintaining an electrical cable according to the present invention;

fig. 4 is the utility model provides a jacking device places box profile structure schematic diagram for electric cable maintenance.

In the figure: 1-jacking base, 2-jacking table, 3-limiting column, 4-placing box, 5-upper sliding rail, 6-lifting frame, 7-mounting seat, 8-butterfly-shaped supporting frame, 9-supporting hydraulic cylinder, 10-supporting raised head, 11-universal wheel, 12-jacking hydraulic cylinder, 13-lower sliding rail, 14-adjusting sliding groove, 15-partition plate, 16-magnetic attraction block, 17-anti-skidding bulge, 18-slot, 19-limiting block, 20-fixing pin, 21-hanging ring, 22-fixing nut and 23-pin hole.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

A jacking device for maintaining an electrical cable comprises a jacking base 1 and a jacking table 2, wherein a lifting frame 6 is arranged on the inner wall of the bottom of the jacking base 1 through two lower slide rails 13, the lifting frame 6 is arranged on the outer wall of the bottom of the jacking table 2 through two upper slide rails 5, a jacking hydraulic cylinder 12 for controlling the lifting frame 6 to lift is fixed on the inner wall of the bottom of the jacking base 1 through screws, an adjusting slide groove 14 is formed in the outer wall of the top of the jacking table 2, more than two limiting blocks 19 are slidably connected in the adjusting slide groove 14, limiting columns 3 are fixed on the outer walls of the tops of the limiting blocks 19 through screws, the same placing box 4 is installed on the two limiting columns 3 in an inserting mode, fixing nuts 22 are connected to the outer walls of the limiting columns 3 through threads, and the fixing nuts 22 are located inside the placing box 4; through setting up and placing box 4, spacing post 3 and adjusting spout 14 isotructures, can adjust the position of placing box 4 in a flexible way, make the maintenance personal take the instrument more convenient when the maintenance, promoted the practicality.

To facilitate better tool hanging; as shown in fig. 4, the outer wall of the circumference of the limiting column 3 is provided with evenly distributed pin holes 23, fixing pins 20 are detachably inserted into the pin holes 23, and one end of each fixing pin 20 is integrally provided with a hanging ring 21; through setting up pinhole 23 and link 21, can peg graft fixed pin 20 in pinhole 23 to utilize link 21 to hang and put the instrument, promoted the practicality, and fixed pin 20 can further prevent to place box 4 and break away from spacing post 3, has promoted the reliability.

To facilitate the separation of the inner space of the placing box 4; as shown in fig. 3 and 4, the inner walls of the two sides of the placing box 4 are fixed with more than two slots 18 through screws, the slots 18 are symmetrically distributed, and the same partition plate 15 is detachably inserted into the two symmetrical slots 18; through setting up slot 18 and baffle 15, can separate the space of placing in the box 4, be favorable to the categorised of instrument to be placed, promoted the practicality.

In order to improve the practicability; as shown in fig. 3 and 4, the inner wall of the bottom of the placing box 4 is embedded with evenly distributed magnetic blocks 16; through setting up magnetism piece 16 of inhaling, can attract fixedly to instrument, the part that has magnetism, avoid dropping, further promoted the practicality.

In order to have the antiskid effect; as shown in FIG. 3, the top inner wall of the jacking table 2 is integrally provided with the anti-slip protrusions 17 which are uniformly distributed, and the anti-slip effect can be achieved by arranging the anti-slip protrusions 17, so that the safety is improved.

In order to fix the jacking base 1 conveniently; as shown in fig. 1, four universal wheels 11 are respectively mounted on the outer wall of the bottom of the jacking base 1 through mounting seats 7, a supporting hydraulic cylinder 9 is fixed on the outer wall of the bottom of the jacking base 1 through screws, a butterfly-shaped support frame 8 is fixed on the output end of the supporting hydraulic cylinder 9 through screws, and four ends of the butterfly-shaped support frame 8 are sleeved outside the four universal wheels 11; through setting up support pneumatic cylinder 9 and butterfly support frame 8, can be when jacking base 1 reachs the assigned position, the work of control support pneumatic cylinder 9 stretches butterfly support frame 8 top downwards to prop jacking base 1, avoid the during operation, jacking base 1 takes place the displacement because of universal wheel 11 rolls, has promoted the reliability, and four pot heads of butterfly support frame 8 are in four universal wheel 11 outsides, can play certain protection effect to universal wheel 11.

In order to improve the stability; as shown in fig. 1, the outer wall of the bottom of the butterfly-shaped support frame 8 is integrally provided with uniformly distributed support raised heads 10; through setting up support plush copper 10, can adapt to the ground of unevenness, and play good antiskid effect, promoted the stability and the security of during operation.

The working principle is as follows: during maintenance, the jacking base 1 is pushed to a working position by the universal wheels 11, the supporting hydraulic cylinder 9 is controlled to work, the butterfly-shaped supporting frame 8 is pushed downwards, the supporting raised head 10 is in contact with the ground, and the jacking base 1 is supported; the working personnel enter the jacking platform 2 to control the jacking hydraulic cylinder 12 to work, the jacking hydraulic cylinder 12 jacks the lifting frame 6, the lifting frame 6 is upwards expanded and supported while the lifting frame 6 moves on the lower slide rail 13 and the upper slide rail 5, so that the jacking platform 2 is jacked, the jacking hydraulic cylinder 12 stops working after the working personnel are conveyed to a specified height, the working personnel can place tools by using the placing box 4 and can adjust the position of the placing box 4 in a manner that the limiting block 19 slides in the adjusting slide groove 14, and maintenance operation is better carried out; in addition, through setting up pinhole 23 and link 21, can peg graft the fixed pin 20 in pinhole 23 to utilize link 21 to hang and put the instrument, promoted the practicality, and fixed pin 20 can further prevent to place box 4 and break away from spacing post 3, has promoted the reliability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a jacking device for electric cable maintenance, includes jacking base (1) and jacking platform (2), its characterized in that, jacking base (1) bottom inner wall installs crane (6) through two slide rails (13) down, and crane (6) are installed in jacking platform (2) bottom outer wall through two slide rails (5) on, jacking base (1) bottom inner wall has jacking pneumatic cylinder (12) that are used for controlling crane (6) to go up and down through the screw fixation, jacking platform (2) top outer wall has seted up regulation spout (14), sliding connection has more than two stopper (19) in regulation spout (14), and stopper (19) top outer wall all has spacing post (3) through the screw fixation, two peg graft on spacing post (3) and install same box (4) of placing, spacing post (3) outer wall all has fixation nut (22) through threaded connection, the fixing nut (22) is positioned inside the placing box (4).

2. The jacking device for maintaining the electrical cable as claimed in claim 1, wherein the outer circumferential wall of the limiting column (3) is provided with uniformly distributed pin holes (23), the pin holes (23) are detachably inserted with fixing pins (20), and one end of each fixing pin (20) is integrally provided with a hanging ring (21).

3. The jacking device for maintaining the electrical cable as claimed in claim 2, wherein more than two slots (18) are fixed on the inner walls of the two sides of the placing box (4) through screws, the slots (18) are symmetrically distributed, and the same partition plate (15) is detachably inserted into the two symmetrical slots (18).

4. The jacking device for maintaining the electric cable as claimed in claim 3, wherein the inner wall of the bottom of the placing box (4) is embedded with evenly distributed magnetic blocks (16).

5. Jacking device for electric cable maintenance according to claim 4, wherein the jacking table (2) is integrally provided with evenly distributed anti-slip protrusions (17) on the top inner wall.

6. The jacking device for maintaining the electric cable according to claim 5, wherein four universal wheels (11) are respectively mounted on the outer wall of the bottom of the jacking base (1) through mounting seats (7), a supporting hydraulic cylinder (9) is fixed on the outer wall of the bottom of the jacking base (1) through screws, a butterfly-shaped support frame (8) is fixed on the output end of the supporting hydraulic cylinder (9) through screws, and four ends of the butterfly-shaped support frame (8) are sleeved outside the four universal wheels (11).

7. Jacking device for electrical cable maintenance according to claim 6, wherein said butterfly-shaped support frame (8) is integrally provided with uniformly distributed support protrusions (10) on the bottom outer wall.