CN215160817U

CN215160817U - Adjustable power maintenance auxiliary frame

Info

Publication number: CN215160817U
Application number: CN202121665121.XU
Authority: CN
Inventors: 刘进
Original assignee: Xi'an Yungu Power Engineering Co ltd
Current assignee: Xi'an Yungu Power Engineering Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-14
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to a distribution maintenance equipment technical field just discloses an adjustable power maintenance auxiliary frame, the on-line screen storage device comprises a base, the equal fixedly connected with stand in four corners of base upper surface, fixed surface is connected with a supporting bench on the stand, the equal fixedly connected with fixed plate in the left and right sides of a supporting bench upper surface. This adjustable power maintenance auxiliary frame, through the axis of rotation, the gear, wire rope, first sliding block and crane cooperation are used, make the axis of rotation pass through wire rope and drive two sets of first sliding block inward movement, first sliding block passes through the crane and rises the elevating platform, thereby the lifting speed of the device has further been improved, power maintenance's efficiency of construction has been improved, through setting up the column of stabilizing, make the column of stabilizing play the effect of stabilizing the support to elevating platform lower surface four corners, thereby further improved the stability of elevating platform when using, further reduced the produced vibration of elevating platform when using.

Description

Adjustable power maintenance auxiliary frame

Technical Field

The utility model relates to a distribution maintenance equipment technical field specifically is an adjustable power maintenance auxiliary frame.

Background

At present, in cities and rural areas of China, when electric power overhaul, a creepage pole is frequently needed or a staircase is used, time and labor are wasted in the construction process, the safety is poor, and some cable parts do not have the situation of using the staircase, so that electric power equipment can not be overhauled, and troubles are brought to normal construction work.

For example, chinese patent application nos.: 201720285249.0, there is provided an adjustable electric power overhaul stand based on the lever principle, substantially described as: the walking frame comprises a frame, a vertical frame and a transverse frame, wherein the bottom of the frame is provided with four walking wheels; the hydraulic lifting device is characterized in that a rod frame penetrates through the middle of the vertical frame through a rotating shaft, a platform is installed at one end, far away from the rotating shaft, of the rod frame, the rod frame and the near end of the rotating shaft are hinged to a telescopic shaft of a hydraulic oil cylinder hinged to the lower portion of the cross frame, a hydraulic pump used for driving the hydraulic oil cylinder to work is installed on the frame, however, when the hydraulic lifting device lifts the platform, the platform has an inclination angle, and the danger is high when constructors operate the hydraulic lifting device.

Therefore, the inventor provides an adjustable power maintenance auxiliary frame by taking the experience of abundant design development and actual manufacturing in the related industry for years and researching and improving the existing structure and deficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an adjustable power maintenance auxiliary frame has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable power maintenance auxiliary frame comprises a base, wherein stand columns are fixedly connected to four corners of the upper surface of the base, a supporting table is fixedly connected to the upper surface of each stand column, fixed plates are fixedly connected to the left side and the right side of the upper surface of the supporting table, first sliding rods are fixedly connected to the front side and the rear side of the inner side of each fixed plate, first sliding blocks are sleeved on the left side and the right side of the outer surface of each first sliding rod, lifting frames are arranged on the outer surfaces of the first sliding blocks, each lifting frame comprises connecting plates, the middle parts of the inner sides of the connecting plates of each group are rotatably connected through rotating pins, connecting rods are rotatably connected to the left side and the right side of the inner side of each connecting plate, second sliding blocks are sleeved on the outer surfaces of the connecting rods positioned at the tops of the two lifting frames, second sliding rods are inserted into the front side and the rear sides of the inner side of each second sliding block, and lifting tables are arranged on the upper surfaces of the second sliding blocks, the outer end of the second sliding rod is fixedly connected with the inner wall of the lifting platform, the upper surface of the lifting platform is fixedly connected with a protective guard, the middle part of the front side of the protective guard is provided with an access door, the top and the bottom of the left side of the front side of the access door are hinged with the protective guard through hinges, the top of the front side of the access door is fixedly connected with a handle, the top and the bottom of the right side of the front side of the access door are buckled with the protective guard through buckles, four corners of the upper surface of the supporting platform are fixedly connected with stabilizing columns, each stabilizing column comprises a lower sleeve, the upper surface of the lower sleeve is spliced with an upper sleeve, the upper surface of the upper sleeve is spliced with a supporting column, the top end of the supporting column is fixedly connected with the lower surface of the lifting platform, the middle part of the upper surface of the supporting platform is provided with a placing groove, the left side and the right side of the inner wall of the placing groove are fixedly connected with rotating rods, and the outer surface of the rotating rods are sleeved with three groups of rollers, the utility model discloses a brake device, including base upper surface, the equal fixedly connected with backup pad in both sides around the base upper surface middle part, the left and right sides of backup pad medial surface all rotates and is connected with the axis of rotation, the gear has all been cup jointed to both sides around the axis of rotation surface, be located left gear and the gear engagement that is located the right side, the axis of rotation surface has cup jointed the winding wheel, the winding wheel surface is provided with three groups of wire rope, the outer end of wire rope and the medial surface fixed connection of first sliding block, the positive middle part fixedly connected with motor supporting table of backup pad that is located the front side, fixed surface is connected with driving motor on the motor supporting table, driving motor's output and the front end fixed connection who is located left axis of rotation, the equal fixedly connected with universal brake wheel in four corners of base lower surface, base right flank fixedly connected with push rod.

Preferably, the front side and the rear side of the upper surface of the support table are fixedly connected with T-shaped slide rails, and the lower surface of the first sliding block is provided with T-shaped sliding grooves matched with the T-shaped slide rails.

Preferably, the lower surface of the motor supporting table is fixedly connected with two groups of reinforcing ribs, and the back surfaces of the reinforcing ribs are fixedly connected with the front surface of the supporting plate positioned on the front side.

Preferably, the outer surface of the handle is provided with an anti-skid layer, and the outer surface of the anti-skid layer is provided with friction anti-skid grains.

Preferably, the surface of push rod is provided with the parcel layer, and the material of parcel layer is the foaming sponge, and the thickness of parcel layer is three millimeters.

Preferably, the outer surfaces of the base, the upright post, the supporting platform and the lifting platform are all sprayed with antirust paint.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable power maintenance auxiliary frame possesses following beneficial effect:

1. this adjustable power maintenance auxiliary frame, through the axis of rotation, the gear, wire rope, first sliding block and crane cooperation are used, make the axis of rotation pass through wire rope and drive two sets of first sliding block inward movement, first sliding block passes through the crane and rises the elevating platform, thereby the lifting speed of the device has further been improved, power maintenance's efficiency of construction has been improved, through setting up the column of stabilizing, make the column of stabilizing play the effect of stabilizing the support to elevating platform lower surface four corners, thereby further improved the stability of elevating platform when using, further reduced the produced vibration of elevating platform when using.

2. This adjustable power maintenance auxiliary frame uses through rail guard, business turn over door, hasp and hinge cooperation for rail guard and business turn over door play the effect of protection to the constructor on the elevating platform, thereby security when further having improved the device and using has further reduced the probability that constructor dropped from the elevating platform, have made things convenient for the user to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the present invention.

In the figure: 1. a base; 2. a column; 3. a support table; 301. a placement groove; 4. a fixing plate; 5. a first slide bar; 6. a first slider; 7. a lifting frame; 701. a connecting plate; 702. a rotation pin; 703. a connecting rod; 8. a second slider; 9. a second slide bar; 10. a lifting platform; 11. protecting the fence; 12. an entrance door; 13. a handle; 14. locking; 15. a stabilization post; 1501. a lower sleeve; 1502. an upper sleeve; 1503. a support pillar; 16. rotating the rod; 17. a roller; 18. a support plate; 19. a rotating shaft; 20. a gear; 21. a winding wheel; 22. a wire rope; 23. a motor support table; 24. a drive motor; 25. a universal brake wheel; 26. a push rod; 27. and (7) a hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an adjustable power maintenance auxiliary frame comprises a base 1, wherein four corners of the upper surface of the base 1 are fixedly connected with upright posts 2, the upper surface of the upright posts 2 is fixedly connected with a supporting table 3, the left side and the right side of the upper surface of the supporting table 3 are fixedly connected with fixed plates 4, the front side and the rear side of the inner side surface of each fixed plate 4 are fixedly connected with first sliding rods 5, the left side and the right side of the outer surface of each first sliding rod 5 are respectively sleeved with a first sliding block 6, the outer surface of each first sliding block 6 is provided with a lifting frame 7, each lifting frame 7 comprises a connecting plate 701, the middle part of the inner side surface of each connecting plate 701 is rotatably connected through a rotating pin 702, the left side and the right side of the inner side surface of each connecting plate 701 are respectively rotatably connected with a connecting rod 703, the outer surface of the connecting rod 703 at the top is sleeved with a second sliding block 8, the front side and the rear side of the inner side surface of the second sliding block 8 are respectively inserted with a second sliding rod 9, and the upper surface of the second sliding block 8 is provided with a lifting table 10, the outer end of the second sliding rod 9 is fixedly connected with the inner wall of the lifting platform 10, the upper surface of the lifting platform 10 is fixedly connected with a protective guard 11, the middle part of the front surface of the protective guard 11 is provided with an access door 12, the top and the bottom of the left side of the front surface of the access door 12 are hinged with the protective guard 11 through hinges 27, the top part of the front surface of the access door 12 is fixedly connected with a handle 13, the top part and the bottom part of the right side of the front surface of the access door 12 are buckled with the protective guard 11 through buckles 14, four corners of the upper surface of the supporting platform 3 are fixedly connected with stabilizing columns 15, each stabilizing column 15 comprises a lower sleeve 1501, the upper surface of the lower sleeve 1501 is spliced with an upper sleeve 1502, the upper surface of the upper sleeve 1502 is spliced with a supporting column 1503, the top end of the supporting column 1503 is fixedly connected with the lower surface of the lifting platform 10, the middle part of the upper surface of the supporting platform 3 is provided with a placing groove 301, the left side and the right side of the inner wall of the placing groove 301 are fixedly connected with rotating rods 16, the outer surface of the rotating rods 16 is sleeved with three groups of rollers 17, the front side and the rear side of the middle part of the upper surface of the base 1 are fixedly connected with supporting plates 18, the left side and the right side of the inner side surface of the supporting plates 18 are rotatably connected with rotating shafts 19, gears 20 are sleeved on the front side and the rear side of the outer surface of the rotating shafts 19, the gear 20 positioned on the left side is meshed with the gear 20 positioned on the right side, a winding wheel 21 is sleeved on the outer surface of the rotating shafts 19, three groups of steel wire ropes 22 are arranged on the outer surface of the winding wheel 21, the outer ends of the steel wire ropes 22 are fixedly connected with the inner side surface of the first sliding block 6, the middle part of the front side of the supporting plate 18 positioned on the front side is fixedly connected with a motor supporting table 23, a driving motor 24 is fixedly connected on the upper surface of the motor supporting table 23, the model of the driving motor 24 is 1LE0001, the output end of the driving motor 24 is fixedly connected with the front end of the rotating shafts 19 positioned on the left side, four corners of the lower surface of the base 1 are fixedly connected with universal brake wheels 25, and a push rod 26 is fixedly connected with the right side surface of the base 1, the rotating shaft 19 drives the two groups of first sliding blocks 6 to move inwards through the steel wire rope 22 by matching the rotating shaft 19, the gear 20, the steel wire rope 22, the first sliding blocks 6 and the lifting frame 7, the lifting platform 10 is lifted through the lifting frame 7 by the first sliding blocks 6, the lifting speed of the device is further improved, the construction efficiency of power maintenance is improved, the stabilizing columns 15 are arranged to stably support four corners of the lower surface of the lifting platform 10 by the stabilizing columns 15, the stability of the lifting platform 10 in use is further improved, the vibration generated by the lifting platform 10 in use is further reduced, the protective guard 11 and the access door 12 are matched with each other through the protective guard 11, the access door 12, the lock catch 14 and the hinge 27, the protective guard 11 and the access door 12 play a role in protecting constructors on the lifting platform 10, and the safety of the device in use is further improved, further reducing the probability of falling off the lifting platform 10 for constructors and facilitating the use of users.

The utility model discloses in, for further reinforcing first sliding block 6's motion stability, consequently the equal fixedly connected with T shape slide rail in both sides around 3 upper surfaces of brace table, 6 lower surfaces of first sliding block set up with the T shape spout of T shape slide rail looks adaptation, through T shape slide rail and the cooperation of T shape spout to first sliding block 6's motion stability has further been strengthened.

The utility model discloses in, for further reinforcing motor supporting table 23's support stability, consequently at motor supporting table 23 lower fixed surface is connected with two sets of strengthening ribs, the back of strengthening rib and the positive fixed connection of backup pad 18 that is located the front side for the strengthening rib plays the effect of outrigger to motor supporting table 23's lower surface, thereby has further strengthened motor supporting table 23's support stability.

The utility model discloses in, use the device for further person of facilitating the use, consequently be provided with the skid resistant course at the surface of handle 13, the surface of skid resistant course is provided with friction anti-skidding line to increased the frictional force between palm and the handle 13, further made things convenient for the user to use the device.

The utility model discloses in, in order to further strengthen the travelling comfort when the device uses, consequently be provided with the parcel layer at the surface of push rod 26, the parcel layer material is the foaming sponge, and the thickness on parcel layer is three millimeters, through setting up the parcel layer to the travelling comfort when further having strengthened the device and using.

The utility model discloses in, for further reinforcing the device's rust resistance, consequently all sprayed at the surface of base 1, stand 2, brace table 3 and elevating platform 10 and have rust-resistant paint, through spraying rust-resistant paint to the rust resistance of the device has further been strengthened.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the device is moved to a construction position through the push rod 26 and the universal brake wheel 25, the lock catch 14 is opened, the access door 12 is opened through the handle 13, a constructor enters the protective guard 11, the access door 12 is closed, the driving motor 24 is started, the output end of the driving motor 24 drives the rotating shaft 19 positioned on the left side to rotate, the rotating shaft 19 positioned on the left side drives the rotating shaft 19 positioned on the right side to rotate through the gear 20, the rotating directions of the two groups of rotating shafts 19 are opposite, the rotating shaft 19 drives the winding wheel 21 to rotate, the winding wheel 21 drives the steel wire rope 22 to move, the steel wire rope 22 drives the first sliding blocks 6 on the left side and the right side to move inwards, the first sliding blocks 6 lift the lifting frame 7, and the lifting frame 7 lifts the lifting platform 10 through the second sliding block 8.

In conclusion, this adjustable power maintenance auxiliary frame, through axis of rotation 19, gear 20, wire rope 22, first sliding block 6 and crane 7 cooperation are used, make axis of rotation 19 pass through wire rope 22 and drive two sets of first sliding block 6 inward movement, first sliding block 6 rises elevating platform 10 through crane 7, thereby the device's elevating speed has further been improved, power maintenance's efficiency of construction has been improved, through setting up stabilizing column 15, make stabilizing column 15 play the effect of stabilizing the support to elevating platform 10 lower surface four corners, thereby further improve the stability of elevating platform 10 when the use, further reduced the produced vibration of elevating platform 10 when the use.

This adjustable power maintenance auxiliary frame uses through rail guard 11, business turn over door 12, hasp 14 and hinge 27 cooperation for rail guard 11 and business turn over door 12 play the effect of protection to the constructor on the elevating platform 10, thereby the security when further having improved the device use has further reduced the probability that constructor dropped from elevating platform 10, has made things convenient for the user to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable power maintenance auxiliary frame, includes base (1), its characterized in that: the four corners of the upper surface of the base (1) are fixedly connected with stand columns (2), the upper surface of each stand column (2) is fixedly connected with a supporting table (3), the left side and the right side of the upper surface of each supporting table (3) are fixedly connected with fixing plates (4), the front side and the rear side of the inner side of each fixing plate (4) are fixedly connected with first sliding rods (5), the left side and the right side of the outer surface of each first sliding rod (5) are respectively sleeved with a first sliding block (6), the outer surface of each first sliding block (6) is provided with a lifting frame (7), each lifting frame (7) comprises a connecting plate (701), the middle part of the inner side of each connecting plate (701) is rotatably connected through a rotating pin (702), the left side and the right side of the inner side of each connecting plate (701) is rotatably connected with a connecting rod (703), and the outer surface of the connecting rod (703) positioned at the top is sleeved with a second sliding block (8), the front side and the rear side of the inner side face of the second sliding block (8) are respectively spliced with a second sliding rod (9), the upper surface of the second sliding block (8) is provided with a lifting table (10), the outer end of the second sliding rod (9) is fixedly connected with the inner wall of the lifting table (10), the upper surface of the lifting table (10) is fixedly connected with a protective guard (11), the front middle part of the protective guard (11) is provided with an access door (12), the front left top and the front left bottom of the access door (12) are hinged with the protective guard (11) through hinges (27), the front top of the access door (12) is fixedly connected with a handle (13), the front right top and the front right bottom of the access door (12) are buckled with the protective guard (11) through lock catches (14), four corners of the upper surface of the support table (3) are respectively fixedly connected with stabilizing columns (15), each stabilizing column (15) comprises a lower sleeve (1501), the upper surface of the lower sleeve (1501) is spliced with an upper sleeve (1502), the upper surface of the upper sleeve (1502) is spliced with a support column (1503), the top end of the support column (1503) is fixedly connected with the lower surface of the lifting platform (10), the middle part of the upper surface of the support platform (3) is provided with a placement groove (301), the left side and the right side of the inner wall of the placement groove (301) are both fixedly connected with rotating rods (16), the outer surface of the rotating rod (16) is sleeved with three groups of rollers (17), the front side and the rear side of the middle part of the upper surface of the base (1) are both fixedly connected with support plates (18), the left side and the right side of the inner side surface of each support plate (18) are both rotatably connected with rotating shafts (19), the front side and the rear side of the outer surface of each rotating shaft (19) are both sleeved with gears (20), the gears (20) on the left side are engaged with the gears (20) on the right side, and the outer surface of each rotating shaft (19) is sleeved with a winding wheel (21), the outer surface of the winding wheel (21) is provided with three groups of steel wire ropes (22), the outer end of each steel wire rope (22) is fixedly connected with the inner side surface of the first sliding block (6), the supporting plate (18) positioned on the front side is provided with a motor supporting table (23) in the front middle, the motor supporting table (23) is provided with a driving motor (24) in a fixed manner, the output end of the driving motor (24) is fixedly connected with the front end of the left rotating shaft (19), the four corners of the lower surface of the base (1) are fixedly connected with universal brake wheels (25), and the right side surface of the base (1) is fixedly connected with a push rod (26).

2. The adjustable power maintenance auxiliary frame according to claim 1, wherein: the equal fixedly connected with T shape slide rail in both sides around supporting bench (3) upper surface, T shape spout with T shape slide rail looks adaptation is seted up to first sliding block (6) lower surface.

3. The adjustable power maintenance auxiliary frame according to claim 1, wherein: the lower surface of the motor supporting table (23) is fixedly connected with two groups of reinforcing ribs, and the back surfaces of the reinforcing ribs are fixedly connected with the front surface of the supporting plate (18) positioned on the front side.

4. The adjustable power maintenance auxiliary frame according to claim 1, wherein: the outer surface of the handle (13) is provided with an anti-skid layer, and the outer surface of the anti-skid layer is provided with friction anti-skid grains.

5. The adjustable power maintenance auxiliary frame according to claim 1, wherein: the surface of push rod (26) is provided with the parcel layer, and the material of parcel layer is the foaming sponge, and the thickness of parcel layer is three millimeters.

6. The adjustable power maintenance auxiliary frame according to claim 1, wherein: the outer surfaces of the base (1), the upright post (2), the supporting table (3) and the lifting table (10) are all coated with antirust paint.