CN109081269B - Transportation equipment for indoor electrical equipment - Google Patents
Transportation equipment for indoor electrical equipment Download PDFInfo
- Publication number
- CN109081269B CN109081269B CN201811096814.4A CN201811096814A CN109081269B CN 109081269 B CN109081269 B CN 109081269B CN 201811096814 A CN201811096814 A CN 201811096814A CN 109081269 B CN109081269 B CN 109081269B
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- lifting
- electrical equipment
- oil cylinder
- bearing plate
- transportation
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- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Handcart (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a transportation device of indoor electrical equipment, which comprises a plurality of transportation units positioned at two sides of the electrical equipment and lifting frames fixed at two sides of a base of the electrical equipment, wherein the transportation units correspond to the lifting frames in position, each transportation unit comprises a horizontal transportation device for driving the electrical equipment to horizontally move and a lifting device for lifting the electrical equipment, and the horizontal transportation device is rotationally connected with the lifting device. The transportation equipment for the indoor electrical equipment is convenient for transporting the indoor electrical equipment with larger weight, improves the working efficiency and has low labor intensity.
Description
Technical Field
The invention relates to the technical field of hoisting and transportation, in particular to transportation equipment of indoor electrical equipment.
Background
In order to save space and reduce the influence on the outside, indoor substations are adopted in many places, and because the weight of electrical equipment of some indoor substations is very large and is generally 5T to 20T, the installation, transportation and positioning of the indoor electrical equipment are all the difficulties in the construction of the indoor substations. The indoor electrical equipment is often limited by conditions such as narrow indoor channels, insufficient floor height, building ground needs protection in the installation process, and large-scale hoisting equipment can not enter the field, and especially when the ground is finished, the protection work of the original building is very difficult to achieve by means of manual transportation and installation, and ideal effect is difficult to achieve, so that not only is the physical consumption of staff high, but also the efficiency is very low.
Disclosure of Invention
The invention aims to provide the transportation equipment for the indoor electrical equipment, which is convenient for transporting the indoor electrical equipment with larger weight, improves the working efficiency and has low labor intensity.
In order to achieve the above purpose, the invention adopts the following technical scheme:
The utility model provides a transportation equipment of indoor electrical equipment, includes a plurality of transportation units that are located electrical equipment both sides and fixes the frame that lifts on electrical equipment base both sides face, transportation unit with it is corresponding to lift the frame position, every transportation unit all includes the horizontal transport device that is used for driving electrical equipment horizontal migration and is used for lifting electrical equipment's elevating gear, horizontal transport device with elevating gear rotates to be connected.
The transportation units are divided into two groups and are symmetrically arranged on two sides of the electrical equipment, channel steel is welded on the periphery of the electrical equipment base, and the openings of the channel steel face to the outer side; the lifting frame is in an inverted L shape and comprises a transverse lifting part and a vertical fixing part, the lifting part corresponds to the lifting device in position, and the fixing part is fixed in the channel steel corresponding to the lifting device in position.
The lifting device comprises a lifting piece and a bracket, wherein the lifting piece is arranged in the vertical direction, the bracket is driven to lift by the lifting piece, and the bracket corresponds to the lifting position of the lifting frame.
The lifting part is an oil cylinder, a sleeve is sleeved outside the oil cylinder, a top cover is fixedly arranged on the upper end of the sleeve, the upper end of a piston rod of the oil cylinder is fixedly connected with the lower surface of the top cover, and the bracket is fixed on the outer side of the sleeve.
The top cover lower surface is equipped with fixed boss, be equipped with on the fixed boss with the recess that the hydro-cylinder piston rod upper end suited.
The bracket is L-shaped and comprises a vertical part and a transverse part, wherein the vertical part is fixed on a support plate at the outer side of the sleeve, and when electrical equipment is lifted upwards, the transverse part is positioned below the lifting part, and the upper surface of the transverse part is attached to the lower surface of the lifting part.
The horizontal conveying device comprises a bearing plate and a plurality of universal loading wheels arranged below the bearing plate, and the front end of the bearing plate is positioned below the sleeve and is rotationally connected with the lower end of the outer peripheral surface of the oil cylinder.
The middle part of the upper surface of the bearing plate is provided with a friction disc, and the friction disc comprises a chassis and a grid layer arranged on the upper surface of the chassis.
The three universal weight wheels, wherein two universal weight wheels are arranged below the rear end of the bearing plate, the other universal weight wheel is arranged below the front part of the bearing plate, and the three universal weight wheels form a triangular transportation structure.
The grid layer is grid cloth.
The beneficial effects of the invention are as follows:
1. According to the invention, the indoor electrical equipment is lifted and transported through the plurality of small-sized transportation units, so that the problem that the indoor electrical equipment cannot be moved by using large-sized hoisting equipment in the prior art is solved;
2. The horizontal transportation device is rotationally connected with the lifting device, so that the horizontal transportation device is convenient to move, when the electric equipment needs to be moved, the lifting device lifts the electric equipment to a set height, then the lifting device is taken as an axis to rotate the horizontal transportation device, so that the horizontal transportation device is positioned below the electric equipment, the lifting device drops the electric equipment, and the electric equipment falls on the upper surface of the horizontal transportation device, so that the electric equipment is convenient to use;
3. the lifting piece is an oil cylinder, the piston rod 13 of the oil cylinder is controlled by the hand oil pump to extend upwards and drive the sleeve to move upwards, the sleeve supports the lifting frame through the bracket, and the lifting frame lifts the electrical equipment to move upwards until the electrical equipment is lifted to a set position, so that the labor intensity is low.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a top view of the transport unit of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic diagram of a first step in the implementation of the present invention;
FIG. 5 is a schematic diagram of a second step of the implementation of the present invention;
FIG. 6 is a schematic diagram of a third step in the implementation of the present invention;
FIG. 7 is a schematic diagram of a fourth step of the implementation of the present invention;
FIG. 8 is a schematic diagram of a fifth step of the implementation of the present invention;
Fig. 9 is a schematic diagram of a sixth step of the implementation of the present invention.
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the invention, are included in the spirit and scope of the invention which is otherwise, without departing from the spirit or scope thereof. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the invention, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the invention may be practiced.
As shown in fig. 1 to 9, a transport device for indoor electrical equipment comprises a plurality of transport units 1 positioned at two sides of the electrical equipment and lifting frames 3 fixed at two sides of a base 2 of the electrical equipment, wherein the transport units 1 correspond to the lifting frames 3 in position. Each transport unit 1 comprises a horizontal transport device 4 for driving the electrical equipment to horizontally move and a lifting device 5 for lifting the electrical equipment, and the horizontal transport device 4 is rotatably connected with the lifting device 5. When the electric equipment needs to be moved, the lifting device 5 lifts the electric equipment to a set height, then the horizontal conveying device 4 is rotated by taking the lifting device 5 as an axis, the horizontal conveying device 4 is positioned below the electric equipment, the lifting device 5 drops the electric equipment, and the electric equipment falls on the upper surface of the horizontal conveying device 4.
The transportation unit 1 is divided into two groups and symmetrically arranged on two sides of the electric equipment, channel steel 6 is welded on the periphery of the electric equipment base 2, and openings of the channel steel 6 face to the outer side. The lifting frame 3 is in an inverted L shape, the lifting frame 3 comprises a transverse lifting part 9 and a vertical fixing part 10, the lifting part 9 corresponds to the lifting device 5 in position, and the fixing part 10 is fixed in the channel steel 6 corresponding to the position. The channel steel 6 has lower cost and is convenient for fixing the lifting frame 3.
The lifting device 5 comprises a lifting piece 7 arranged along the vertical direction and a bracket 8 driven to lift by the lifting piece 7, wherein the bracket 8 corresponds to the lifting part 9 of the lifting frame 3 in position.
The lifting part 7 is an oil cylinder, the oil cylinder performs control action through a hand oil pump, the hand oil pump is a conventional technology, and the hand oil pump is not shown in the figure. The outside cover of hydro-cylinder is equipped with sleeve 11, sleeve 11 upper end is equipped with top cap 12, the piston rod 13 upper end of hydro-cylinder with top cap 12 lower surface fixed connection, bracket 8 is fixed the sleeve 11 outside. The hand oil pump can control the oil cylinder body 14 to move downwards relative to the sleeve 11, and can also control the oil cylinder piston rod 13 to eject upwards. When the oil cylinder is needed to be used, the foot of the oil cylinder is contacted with the ground; when the oil cylinder is not used, the oil cylinder feet are separated from the ground, so that the friction force between the transport unit 1 and the ground is reduced, and the transport unit 1 can be moved conveniently.
The middle part of the lower surface of the top cover 12 is provided with a fixing boss 15, and the fixing boss 15 is provided with a groove which is matched with the upper end of the cylinder piston rod 13.
The bracket 8 is L-shaped and comprises a vertical portion 16 and a transverse portion 17, wherein the vertical portion 16 is fixed on a support plate 18 on the outer side of the sleeve 11, and when an electric device is lifted upwards, the transverse portion 17 is located below the lifting portion 9, and the upper surface of the transverse portion 17 is attached to the lower surface of the lifting portion 9.
The horizontal transportation device 4 comprises a bearing plate 19 and a plurality of universal loading wheels 20 arranged below the bearing plate 19, and the front end of the bearing plate 19 is positioned below the sleeve 11 and is rotationally connected with the lower end of the outer peripheral surface of the oil cylinder. When the electrical equipment falls on the horizontal transport device 4, the electrical equipment is very heavy, so that the electrical equipment and the horizontal transport device 4 do not slide relatively, and the universal bogie 20 of the horizontal transport device 4 can be used as the universal bogie 20 of the electrical equipment.
The middle part of the upper surface of the bearing plate 19 is provided with a friction plate 21, and the friction plate 21 comprises a chassis 22 and a grid layer 23 arranged on the upper surface of the chassis 22. The friction disc 21 increases the friction between the electrical device and the load-bearing plate 19, and the mesh layer 23 has a certain protective effect on the load-bearing plate 19.
CO
The number of the universal loading wheels 20 is three, two universal loading wheels 20 are arranged below the rear end of the bearing plate 19, the other universal loading wheel 20 is arranged below the front part of the bearing plate 19, and the three universal loading wheels 20 form a triangular transportation structure, so that the structural stability is higher.
The grid layer 23 is grid cloth, so that the cost is low and the replacement is convenient.
The specific working process is as follows:
The first step: as shown in fig. 4, at least four transport units 1 are moved to the electric equipment to be moved, and then the transport units 1 are uniformly arranged at both sides of the electric equipment with the lateral parts 17 of the brackets 8 positioned below the lifting parts 9 of the lifting frames 3;
and a second step of: as shown in fig. 5, when not in use, the oil cylinder foot is not in contact with the ground, the oil cylinder body 14 is moved downwards relative to the sleeve 11 by the hand oil pump until the oil cylinder foot is in contact with the ground, then the piston rod 13 of the oil cylinder is controlled by the hand oil pump to extend upwards and drive the sleeve 11 to move upwards, and the sleeve 11 supports the lifting frame 3 by the bracket 8;
And a third step of: as shown in fig. 6, the piston rod 13 of the control oil cylinder of the hand oil pump continues to extend upwards, so that the lifting frame 3 drags the electrical equipment to move upwards until the electrical equipment is lifted to a set position;
Fourth step: as shown in fig. 7, the horizontal transportation device 4 is rotated by taking the cylinder body 14 as an axis, and the bearing plate 19 is driven by the universal bogie 20 to rotate below the electrical equipment base 2;
fifth step: as shown in fig. 8, the piston rod 13 of the oil cylinder is retracted by the hand oil pump, the electric equipment falls on the bearing plate 19, and the electric equipment base 2 is contacted with the friction disk 21 on the bearing plate 19;
Sixth step: as shown in fig. 9, the cylinder block 14 is then controlled by the hand oil pump to move up until the cylinder is completely separated from the ground, and the electric equipment is then moved by the hand lever block.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (4)
1. A transportation device for indoor electrical equipment, characterized in that: the lifting frame comprises a plurality of conveying units positioned at two sides of the electrical equipment and lifting frames fixed at two sides of a base of the electrical equipment, wherein the conveying units correspond to the lifting frames in position, each conveying unit comprises a horizontal conveying device for driving the electrical equipment to horizontally move and a lifting device for lifting the electrical equipment, and the horizontal conveying device is rotationally connected with the lifting device;
The transportation units are divided into two groups and are symmetrically arranged on two sides of the electrical equipment, channel steel is welded on the periphery of the electrical equipment base, and the openings of the channel steel face to the outer side; the lifting frame is in an inverted L shape and comprises a transverse lifting part and a vertical fixing part, the lifting part corresponds to the lifting device in position, and the fixing part is fixed in the channel steel corresponding to the position;
The lifting device comprises a lifting piece and a bracket, wherein the lifting piece is arranged in the vertical direction, the bracket is driven by the lifting piece to lift, and the bracket corresponds to the lifting position of the upper lifting frame;
the lifting part is an oil cylinder, a sleeve is sleeved outside the oil cylinder, a top cover is fixedly arranged at the upper end of the sleeve, the upper end of a piston rod of the oil cylinder is fixedly connected with the lower surface of the top cover, and the bracket is fixed at the outer side of the sleeve;
The bracket is L-shaped and comprises a vertical part and a transverse part, wherein the vertical part is fixed on a support plate at the outer side of the sleeve, and when electrical equipment is lifted upwards, the transverse part is positioned below the lifting part, and the upper surface of the transverse part is attached to the lower surface of the lifting part;
The horizontal conveying device comprises a bearing plate and a plurality of universal loading wheels arranged below the bearing plate, and the front end of the bearing plate is positioned below the sleeve and is rotationally connected with the lower end of the peripheral surface of the oil cylinder;
The middle part of the upper surface of the bearing plate is provided with a friction disc, and the friction disc comprises a chassis and a grid layer arranged on the upper surface of the chassis;
the specific working process of the transportation equipment is as follows:
The first step: firstly, moving at least four transport units to the electric equipment to be moved, then uniformly arranging the transport units on two sides of the electric equipment, and enabling the transverse part of the bracket to be positioned below the lifting part of the lifting frame;
And a second step of: when the hydraulic lifting device is not used, the oil cylinder foot is not in contact with the ground, the oil cylinder body moves downwards relative to the sleeve by using the hand oil pump until the oil cylinder foot is in contact with the ground, then the piston rod of the oil cylinder is controlled by the hand oil pump to extend upwards and drive the sleeve to move upwards, and the sleeve supports the lifting frame by the bracket;
And a third step of: the piston rod of the oil cylinder is controlled by the hand oil pump to extend upwards continuously, so that the lifting frame drags the electrical equipment to move upwards until the electrical equipment is lifted to a set position;
Fourth step: the cylinder body of the oil cylinder is taken as an axis to rotate the horizontal conveying device, and the bearing plate is driven by the universal loading wheel to rotate below the electrical equipment base;
fifth step: then the piston rod of the oil cylinder is retracted through the hand oil pump, the electrical equipment falls on the bearing plate, and the base of the electrical equipment is contacted with the friction disk on the bearing plate;
sixth step: then the cylinder body of the oil cylinder is controlled by the hand oil pump to move upwards until the oil cylinder is completely separated from the ground, and then the electric equipment is moved by the hand lever block.
2. The transport apparatus of claim 1, wherein: the top cover lower surface is equipped with fixed boss, be equipped with on the fixed boss with the recess that the hydro-cylinder piston rod upper end suited.
3. A transport apparatus as claimed in claim 2, characterized in that: the three universal weight wheels, wherein two universal weight wheels are arranged below the rear end of the bearing plate, the other universal weight wheel is arranged below the front part of the bearing plate, and the three universal weight wheels form a triangular transportation structure.
4. A transport apparatus as claimed in claim 3, characterized in that: the grid layer is grid cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811096814.4A CN109081269B (en) | 2018-09-20 | 2018-09-20 | Transportation equipment for indoor electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811096814.4A CN109081269B (en) | 2018-09-20 | 2018-09-20 | Transportation equipment for indoor electrical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109081269A CN109081269A (en) | 2018-12-25 |
| CN109081269B true CN109081269B (en) | 2024-04-26 |
Family
ID=64841927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811096814.4A Active CN109081269B (en) | 2018-09-20 | 2018-09-20 | Transportation equipment for indoor electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109081269B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0692449A1 (en) * | 1994-07-13 | 1996-01-17 | Cleco Limited | Rotating fork unit for pallet handling |
| CN101234488A (en) * | 2007-12-21 | 2008-08-06 | 沪东重机有限公司 | Conveying device and method for cutting tool of numerically-controlled machine tool |
| CN204675761U (en) * | 2015-05-19 | 2015-09-30 | 南雄市金鸿泰化工新材料有限公司 | Rapid transport hand fork lifter |
| CN105565211A (en) * | 2015-12-23 | 2016-05-11 | 南京航空航天大学 | Smart carrying trolley capable of automatically identifying cargos |
| CN205531515U (en) * | 2016-01-28 | 2016-08-31 | 广东工商职业学院 | Bicycle conveyer |
| CN107758569A (en) * | 2017-10-21 | 2018-03-06 | 南京理工大学泰州科技学院 | A kind of transfer robot and its method of work |
| CN208883409U (en) * | 2018-09-20 | 2019-05-21 | 河南送变电建设有限公司 | A kind of transporting equipment of indoor electric equipment |
-
2018
- 2018-09-20 CN CN201811096814.4A patent/CN109081269B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0692449A1 (en) * | 1994-07-13 | 1996-01-17 | Cleco Limited | Rotating fork unit for pallet handling |
| CN101234488A (en) * | 2007-12-21 | 2008-08-06 | 沪东重机有限公司 | Conveying device and method for cutting tool of numerically-controlled machine tool |
| CN204675761U (en) * | 2015-05-19 | 2015-09-30 | 南雄市金鸿泰化工新材料有限公司 | Rapid transport hand fork lifter |
| CN105565211A (en) * | 2015-12-23 | 2016-05-11 | 南京航空航天大学 | Smart carrying trolley capable of automatically identifying cargos |
| CN205531515U (en) * | 2016-01-28 | 2016-08-31 | 广东工商职业学院 | Bicycle conveyer |
| CN107758569A (en) * | 2017-10-21 | 2018-03-06 | 南京理工大学泰州科技学院 | A kind of transfer robot and its method of work |
| CN208883409U (en) * | 2018-09-20 | 2019-05-21 | 河南送变电建设有限公司 | A kind of transporting equipment of indoor electric equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109081269A (en) | 2018-12-25 |
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