CN219134224U - A travelling car for transporting high low voltage distribution device - Google Patents
A travelling car for transporting high low voltage distribution device Download PDFInfo
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- CN219134224U CN219134224U CN202320155292.0U CN202320155292U CN219134224U CN 219134224 U CN219134224 U CN 219134224U CN 202320155292 U CN202320155292 U CN 202320155292U CN 219134224 U CN219134224 U CN 219134224U
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- bottom plate
- wheel column
- low voltage
- power distribution
- wheel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The utility model relates to a transfer trolley, in particular to a mobile trolley for transferring high-low voltage power distribution devices, which comprises a bottom plate for bearing the high-low voltage power distribution devices, vertical supports, transverse supports, wheel columns and universal wheels, wherein the bottom plate is square, the number of the vertical supports is four, the vertical supports are respectively and vertically fixedly connected to four corners of the bottom plate, the transverse supports are fixedly connected to one end of the vertical supports far away from the bottom plate and face one side far away from the bottom plate, one end of the wheel column is fixedly connected to one end of the transverse supports far away from the vertical supports and is vertical to the transverse supports and faces one side close to the bottom plate, and the other end of the wheel column is connected with the universal wheels; the length of the wheel column is matched with the length of the vertical support to control the height of the upper plane of the bottom plate, and the wheel column is of a telescopic structure to adjust the height of the upper plane of the bottom plate by adjusting the length of the wheel column. Compared with the existing transferring mode, the utility model obviously increases the construction efficiency, saves the labor cost and reduces the construction safety risk.
Description
Technical Field
The utility model relates to a transfer trolley, in particular to a mobile trolley for transferring high-low voltage power distribution devices.
Background
The high-low voltage distribution device is the distribution equipment for distributing, controlling, metering and connecting electric energy in an electric power supply system, a high-voltage switch cabinet is used in a common power supply office and a power substation, then the high-voltage switch cabinet is led out to the low-voltage distribution device through a transformer step-down low-voltage side, the low-voltage distribution device is further led to a distribution board of each power utilization, a control box and a switch box, and the inside is the equipment of the distribution device which is integrated by integrating protection devices such as switches, circuit breakers, fuses, buttons, indication lamps, meters, wires and the like into a whole and meets the design function requirement.
At present, when a high-voltage power distribution device and a low-voltage power distribution device in a power plant, a transformer substation and a petrochemical industry are installed at home, a rolling rod or a hydraulic handcart is generally adopted to move the power distribution device to an equipment foundation. However, in the process of moving the power distribution device by adopting the rollers, the power distribution device is easy to topple over in the moving process, so that equipment and personnel are damaged, and the transfer efficiency is low; the hydraulic handcart is higher in efficiency, but the upper plane of a conventional movable trolley bearing platform in the prior art is higher than the equipment foundation, and equipment dumping accidents easily occur when a power distribution device moves from the trolley to the equipment foundation.
Therefore, in order to solve the problems that the equipment is easy to topple and the transferring efficiency is low when the high-low voltage power distribution device is installed at home, a travelling car specially used for transferring the high-low voltage power distribution device is urgently needed.
Disclosure of Invention
Therefore, the utility model aims to provide a mobile trolley for transferring high-low voltage distribution devices, so as to solve the problems that the high-low voltage distribution devices provided in the background art are easy to topple and have low transferring efficiency when being installed at home.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a travelling car for transporting high low voltage distribution device, is including the bottom plate that is used for bearing high low voltage distribution device, vertical support, horizontal support, wheel post and universal wheel, the bottom plate is square, vertical support is four, and vertical fixed connection is respectively on four angles of bottom plate, horizontal support fixed connection is in vertical support keeps away from the one end of bottom plate, and perpendicular vertical support and towards one side of keeping away from the bottom plate, the one end fixed connection of wheel post is in horizontal support keeps away from the one end of vertical support, and perpendicular to horizontal support and towards one side of being close to the bottom plate, the universal wheel is connected to the other end of wheel post;
the length of the wheel post is matched with the length of the vertical support to control the height of the upper plane of the bottom plate, and the wheel post is of a telescopic structure to adjust the height of the upper plane of the bottom plate by adjusting the length of the wheel post.
Further, baffles are arranged on the left side, the right side and the rear side of the upper surface of the bottom plate.
Further, both ends of the left baffle plate and the right baffle plate on the upper surface of the bottom plate are respectively provided with a fixing hole, and the fixing holes are used for connecting and fixing a fixing belt of the high-low voltage distribution device.
Further, the fixing strap is a rope or a spring.
Further, a pusher for pushing the high-low voltage distribution device is arranged on the rear baffle plate on the upper surface of the bottom plate.
Further, the pusher comprises a pusher screw penetrating through the rear side baffle of the upper surface of the bottom plate and a pusher nut fixedly connected to the rear side baffle of the upper surface of the bottom plate, and the pusher screw is matched with the pusher nut.
Further, the pusher screw is used for contacting one end of the high-low voltage distribution device and is provided with a rubber baffle.
Further, the wheel column comprises an upper wheel column and a lower wheel column, one end of the upper wheel column is fixedly connected to the transverse support, the other end of the upper wheel column is in sliding connection with the lower wheel column, and the universal wheel is connected to one end, far away from the upper wheel column, of the lower wheel column; the upper wheel post comprises a wheel post screw rod and two wheel post nuts in threaded connection with the wheel post screw rod, the lower wheel post comprises a hollow cylinder sleeved outside the wheel post screw rod in sliding connection, and the outer diameter of the wheel post nuts is larger than the inner diameter of the hollow cylinder.
Further, the vertical support and the transverse support are channel steel.
The utility model has the beneficial effects that:
1. according to the mobile trolley for transferring the high-low voltage distribution device, the vertical support is arranged on the bottom plate for bearing the high-low voltage distribution device and is sequentially connected with the transverse support and the wheel column through the vertical support, and the universal wheels are arranged on the side face of the bottom plate instead of the bottom plate so as to control the height of the upper surface of the bottom plate, so that the problem that the upper plane of a conventional mobile trolley bearing platform is higher than a device foundation in the prior art is solved, and the problem that the device falls down when the distribution device is moved from the trolley to the device foundation is avoided; in addition, the wheel column is of a telescopic structure, so that the height of the bottom plate can be conveniently adjusted according to the height of the equipment foundation, different equipment foundations can be adapted, and the applicability of the mobile trolley is improved.
2. According to the utility model, the pusher is arranged on the rear baffle of the bottom plate, so that the high-low voltage distribution device can be moved to the equipment foundation more easily and quickly by matching with an operator, the labor intensity of the operator is reduced through a mechanical structure, and compared with the existing transferring mode, the construction efficiency is obviously improved, the labor cost is saved, and the construction safety risk is reduced.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in the following preferred detail with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of a travelling car for transporting high-low voltage distribution devices according to an embodiment;
fig. 2 is a schematic structural view of a mobile cart (with a fixed belt) for transporting a high-low voltage distribution device according to an embodiment;
fig. 3 is a top view of fig. 1.
Reference numerals: the device comprises a bottom plate 1, a baffle plate 2, a fixing hole 3, a pusher 4, a vertical bracket 5, a transverse bracket 6, an upper wheel column 7, a lower wheel column 8, universal wheels 9 and a fixing belt 10.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the illustrations provided in the following embodiments merely illustrate the basic idea of the present utility model by way of illustration, and the following embodiments and features in the embodiments may be combined with each other without conflict.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to limit the utility model; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the referred device or element must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limiting the present utility model, and that the specific meaning of the above terms may be understood by those of ordinary skill in the art according to the specific circumstances.
In this embodiment, the side of the high-low voltage power distribution device entering the bottom plate is used as the front side, the opposite side is used as the rear side, and the left and right sides of the other two sides are used as the left and right sides.
Referring to fig. 1 to 3, the mobile trolley for transporting a high-low voltage power distribution device comprises a bottom plate 1 for carrying the high-low voltage power distribution device, a vertical support 5, a transverse support 6, wheel columns and universal wheels 9, wherein the bottom plate 1 is square, the four vertical supports 5 are respectively and vertically fixedly connected to four corners of the bottom plate 1, the transverse support 6 is fixedly connected to one end of the vertical support 5 away from the bottom plate 1, is vertical to the vertical support 5 and faces to one side away from the bottom plate 1, one end of the wheel column is fixedly connected to one end of the transverse support 6 away from the vertical support 5, is vertical to the transverse support 6 and faces to one side close to the bottom plate 1, and the other end of the wheel column is connected with the universal wheels 9; the length of the wheel post is matched with the length of the vertical support 5 to control the height of the upper plane of the bottom plate 1, and the wheel post is of a telescopic structure to adjust the height of the upper plane of the bottom plate 1 by adjusting the length of the wheel post.
Preferably, the left side, the right side and the rear side of the upper surface of the bottom plate 1 are respectively provided with a baffle plate 2, two ends of the baffle plates 2 on the left side and the right side of the upper surface of the bottom plate 1 are respectively provided with a fixing hole 3, the fixing holes 3 are used for connecting and fixing a fixing belt 10 of a high-low voltage distribution device, and the fixing belt 10 is a rope or a spring.
Preferably, the pusher 4 for pushing the high-low voltage distribution device is arranged on the rear baffle plate 2 on the upper surface of the bottom plate 1, the pusher 4 comprises a pusher screw rod penetrating through the rear baffle plate 2 on the upper surface of the bottom plate 1 and a pusher nut fixedly connected to the rear baffle plate 2 on the rear surface of the upper surface of the bottom plate 1, the pusher screw rod is matched with the pusher nut, the pusher screw rod is used for contacting with a rubber baffle plate arranged at one end of the high-low voltage distribution device, the pusher screw rod is prevented from scratching the distribution device, and a spanner is arranged at the other end of the pusher screw rod, so that the labor intensity of operators is reduced.
Preferably, the wheel post comprises an upper wheel post 7 and a lower wheel post 8, one end of the upper wheel post 7 is fixedly connected to the transverse bracket 6, the other end is in sliding connection with the lower wheel post 8, and the universal wheel 9 is connected to one end of the lower wheel post 8 away from the upper wheel post 7; the upper wheel post 7 comprises a wheel post screw rod and two wheel post nuts which are in threaded connection with the wheel post screw rod, the lower wheel post 8 comprises a hollow cylinder sleeved outside the wheel post screw rod in sliding connection, the outer diameter of the wheel post nut is larger than the inner diameter of the hollow cylinder, the wheel post screw rod is inserted into the hollow cylinder, the wheel post nut is positioned between the hollow cylinder and the wheel post screw rod, the depth of the wheel post screw rod inserted into the hollow cylinder is adjusted through rotating the wheel post screw rod, and therefore the length of the wheel post is adjusted, and the purpose of adjusting the height of the bottom plate 1 is achieved.
In another embodiment, the wheel column is an electric hydraulic rod or a hydraulic cylinder, and the length of the wheel column is adjusted through the telescopic hydraulic rod or the hydraulic cylinder, so that the height of the bottom plate 1 is adjusted.
Specifically, in this embodiment, the bottom plate 1 is made of a 1cm thick steel plate, and the dimensions of the steel plate are as follows: 1700mm (front and rear) 1200mm (left and right), mainly used for bearing equipment; the baffle plate 2 is formed by welding No. 10 channel steel (the channel steel is vertically arranged and the plane faces outwards) on the left, right and rear upper parts of the upper surface of the bottom plate 1, so that the bottom plate 1 is reinforced and the function of blocking a high-low voltage distribution device is achieved; round holes with the diameter of 30mm are formed at two ends of a baffle plate 2 at the left side and the right side of a bottom plate 1 and used for fixing a power distribution device, one end of a fixing belt 10 is buckled on the fixing hole 3, and the other end of the fixing belt is connected with a high-low voltage power distribution device so as to fix the high-low voltage power distribution device; two pushers 4 are respectively composed of M14 pusher screws with the length of 1700mm and M14 pusher nuts, two round holes with the diameter of 15mm are respectively formed at 400mm on two sides of the center of the baffle plate 2 on the rear side of the bottom plate 1, the pusher nuts are welded at the round holes, and the power distribution device can be pulled into the bottom plate 1 or pushed out of the bottom plate 1 through the rotation of the pusher screws in the pusher nuts; 4 corners of a frame of the bottom plate 1 are vertically welded with 4 channel steels with the length of 1000mm and the number of 10 to form a vertical bracket 5 of the trolley; the transverse brackets 6 are welded with the vertical brackets 5 and extend in a direction far away from the bottom plate 1, and 4 channel steels with the length of 200mm and the number of 10 are used for the transverse brackets 6; four upper wheel posts 7 are welded with a transverse bracket 6 by adopting a No. 500mm10 channel steel, extend towards the bottom plate 1, are welded with a 500mm long M20 wheel post screw rod at the lower part of the channel steel, have the welding length of 100mm, and are respectively provided with 2M 20 wheel post nuts; the lower wheel column 8 comprises a 400mm long No. 10 channel steel and a 400mm long hollow steel pipe matched with the M20 screw rod and is formed by welding the two hollow steel pipes in parallel; the wheel column screw rod of the upper wheel column 7 is inserted into the hollow steel pipe of the lower wheel column 8, and the height of the bottom plate 1 is adjusted by adjusting the position of the wheel column nut; and a universal wheel 9 with the diameter of 200mm is adopted and fixed on the lower wheel post 8. A handle (not shown) is arranged on the vertical support 5 at the front side and the rear side of the trolley, the handle is arranged at the position 500mm away from the ground of the vertical support 5, and comprises DN20 steel pipes which are welded in the left side and the right side in an extending mode, and the length of the DN20 steel pipes is 100mm.
The use flow of the mobile trolley for transferring the high-low voltage power distribution device provided by the embodiment is as follows:
step 4, fixing lifting lugs on the power distribution device on the fixing holes 3 by using ropes or springs, and adjusting wheel post nuts on the upper wheel posts 7 to adjust the height of the bottom plate 1 to the height required in the pushing process of the mobile trolley
and 8, circularly installing the next power distribution device by the mobile trolley.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the present utility model, which is intended to be covered by the claims of the present utility model.
Claims (9)
1. A travelling car for transporting high low voltage distribution device, its characterized in that: the vertical type power distribution device comprises a bottom plate (1) for bearing a high-low voltage power distribution device, vertical supports (5), transverse supports (6), wheel columns and universal wheels (9), wherein the bottom plate (1) is square, the number of the vertical supports (5) is four, the vertical supports are respectively and vertically fixedly connected to four corners of the bottom plate (1), the transverse supports (6) are fixedly connected to one end, far away from the bottom plate (1), of the vertical supports (5) and face to one side, far away from the bottom plate (1), of the vertical supports (5), one end, far away from the vertical supports (5), of each wheel column is fixedly connected to one end, far away from one side, close to the bottom plate (1), of each transverse support (6), of each wheel column, and the other end of each wheel column is connected with the universal wheels (9).
The length of the wheel column is matched with the length of the vertical support (5) to control the height of the upper plane of the bottom plate (1), and the wheel column is of a telescopic structure to adjust the height of the upper plane of the bottom plate (1) by adjusting the length of the wheel column.
2. A dolly for transporting high and low voltage power distribution devices according to claim 1, wherein: baffle plates (2) are arranged on the left side, the right side and the rear side of the upper surface of the bottom plate (1).
3. A dolly for transporting high and low voltage power distribution apparatuses according to claim 2, wherein: the two ends of the baffle plates (2) on the left side and the right side of the upper surface of the bottom plate (1) are respectively provided with a fixing hole (3), and the fixing holes (3) are used for connecting and fixing a fixing belt (10) of the high-low voltage distribution device.
4. A dolly for transporting high and low voltage power distribution devices according to claim 3, wherein: the fixing belt (10) is a rope or a spring.
5. A dolly for transporting high and low voltage power distribution apparatuses according to claim 2, wherein: a pusher (4) for pushing the high-low voltage distribution device is arranged on a rear baffle (2) on the upper surface of the bottom plate (1).
6. A dolly for transporting high and low voltage power distribution devices according to claim 5, wherein: the pusher (4) comprises a pusher screw penetrating through the rear baffle (2) on the upper surface of the bottom plate (1) and a pusher nut fixedly connected to the rear baffle (2) on the upper surface of the bottom plate (1), and the pusher screw is matched with the pusher nut.
7. A dolly for transporting high and low voltage power distribution equipment according to claim 6, wherein: the pusher screw is used for contacting one end of the high-low voltage distribution device and is provided with a rubber baffle.
8. A dolly for transporting high and low voltage power distribution devices according to claim 1, wherein: the wheel column comprises an upper wheel column (7) and a lower wheel column (8), one end of the upper wheel column (7) is fixedly connected to the transverse support (6), the other end of the upper wheel column is in sliding connection with the lower wheel column (8), and the universal wheel (9) is connected to one end, far away from the upper wheel column (7), of the lower wheel column (8);
the upper wheel column (7) comprises a wheel column screw rod and two wheel column nuts which are in threaded connection with the wheel column screw rod, the lower wheel column (8) comprises a hollow cylinder sleeved outside the wheel column screw rod in sliding connection, and the outer diameter of the wheel column nuts is larger than the inner diameter of the hollow cylinder.
9. A dolly for transporting high and low voltage power distribution devices according to claim 1, wherein: the vertical support (5) and the transverse support (6) are both channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320155292.0U CN219134224U (en) | 2023-01-31 | 2023-01-31 | A travelling car for transporting high low voltage distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320155292.0U CN219134224U (en) | 2023-01-31 | 2023-01-31 | A travelling car for transporting high low voltage distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219134224U true CN219134224U (en) | 2023-06-06 |
Family
ID=86565408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320155292.0U Active CN219134224U (en) | 2023-01-31 | 2023-01-31 | A travelling car for transporting high low voltage distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219134224U (en) |
-
2023
- 2023-01-31 CN CN202320155292.0U patent/CN219134224U/en active Active
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