CN213895088U - Hydraulic lifting new upgrading transfer trolley - Google Patents
Hydraulic lifting new upgrading transfer trolley Download PDFInfo
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- CN213895088U CN213895088U CN202021474313.8U CN202021474313U CN213895088U CN 213895088 U CN213895088 U CN 213895088U CN 202021474313 U CN202021474313 U CN 202021474313U CN 213895088 U CN213895088 U CN 213895088U
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Abstract
The hydraulic lifting newly-upgraded transfer trolley comprises universal wheels, a shear-type supporting plate, a circuit breaker bedplate, a baffle plate with adjustable width, a DL3D type hydraulic jack, a jack hydraulic pedal and a shear-type lower retaining pulley guide rail; the shear type lower retaining pulley guide rail is provided with a shear type support plate and a DL3D type hydraulic jack, the DL3D type hydraulic jack can open and close the shear type support plate, the upper end of the shear type support plate is connected with an adjustable width baffle, a breaker platen is arranged on the adjustable width baffle, four corners of the lower bottom surface of the trolley are provided with universal wheels, and the trolley can be pushed to move through the universal wheels. The trolley can also realize quick movement under the load condition, realize the real-time change of the direction and randomly control the height and the size.
Description
Technical Field
The utility model relates to a high pressure overhauls technical field, concretely relates to dolly is transported in new upgrading of hydraulic pressure lift.
Background
In the daily work of high-voltage equipment operators, the breaker body or line is often subjected to maintenance, the breaker needs to be separated and the handcart switch needs to be moved out of the switch cabinet from a working position, so that isolation is realized, the personal safety is ensured, and the breaker is pushed out of the switch cabinet to the working position after maintenance is finished. The circuit breaker handcart in the high-voltage equipment is safer and more convenient in the transferring and exchanging process. For a long time, the medium-voltage complete switch cabinet main elements produced by various manufacturers have different sizes, so that the defects that the same maintenance trolley is suitable for cabinets with various heights, maintenance trolleys with multiple heights need to be configured at the same time and the like cannot be realized.
The popularization and the update of the power grid enable 10KV power supply equipment to be changed step by step, and the existing 10KV equipment is mostly provided with a switch cabinet. The conventional transfer trolley has a plurality of defects in the aspects of operation mode, safety and reliability, is deficient in design, cannot realize all-directional movement and lifting of the trolley, and cannot realize real-time high-speed butt joint with a switch cabinet.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a hydraulic lifting new upgrading transfer trolley; the trolley can also realize quick movement under the load condition, realize the real-time change of the direction and randomly control the height and the size.
In order to achieve the technical purpose and achieve the technical effects, the invention is realized by the following technical scheme:
the hydraulic lifting newly-upgraded transfer trolley comprises universal wheels, a shear-type supporting plate, a circuit breaker bedplate, a baffle plate with adjustable width, a DL3D type hydraulic jack, a jack hydraulic pedal and a shear-type lower retaining pulley guide rail; the shear type lower retaining pulley guide rail is provided with a shear type support plate and a DL3D type hydraulic jack, the DL3D type hydraulic jack can open and close the shear type support plate, the upper end of the shear type support plate is connected with an adjustable width baffle, a breaker platen is arranged on the adjustable width baffle, four corners of the lower bottom surface of the trolley are provided with universal wheels, and the trolley can be pushed to move through the universal wheels.
Furthermore, the universal wheel is a universal wheel with a brake.
Furthermore, the DL3D type hydraulic jack has the maximum lifting capacity of 3 tons, and the mounting position is reasonably optimized to ensure that the minimum height of the trolley is 350mm, so that the trolley is convenient to place and save the occupied space of a power distribution room on site.
Furthermore, the maximum stroke height reaches 1000mm by adopting a connecting rod and a hydraulic jack device, and the handcart type circuit breaker is suitable for matching height positions of most handcart type circuit breakers in the market.
Furthermore, a jack hydraulic pedal is arranged at the rear end of the DL3D type hydraulic jack, and the jack hydraulic pedal can control the lifting and descending of the jack.
Furthermore, the shear-type supporting plates are crossed supporting plates which are connected through hinges, and the opening and the closing of the shear-type supporting plates are controlled through a DL3D type hydraulic jack.
The utility model has the advantages that:
the redesign of this hydraulic lift truck combines movable chassis and target dolly, realizes the height size of self-adjusting, and the distribution room woman staff can easily use. The portable and easy-to-maintain switch cabinet has the advantages that the switch cabinet is easy to carry and maintain, and each type of switch cabinet is not required to be configured, so that the purchasing cost of owner equipment is greatly reduced. The safety accident is greatly avoided, the equipment manufacturing cost is reduced, the selection standard of too high components in the manufacturing process is reduced, the production cost is reduced, the transportation reliability of major equipment is improved, the occurrence probability of major safety accidents is avoided, and the safety and reliability are improved for equipment use factories, so that the economic benefit is indirectly improved.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of an axis measuring structure of a hydraulic lifting newly-upgraded transfer trolley;
fig. 2 is a schematic structural view of a hydraulic lifting new upgrading transfer trolley.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises 1-universal wheels, 2-shear type supporting plates, 3-breaker bedplate, 4-adjustable width baffle plates, 5-DL3D type hydraulic jacks, 6-jack hydraulic pedals, 7-shear type lower baffle pulley guide rails and 8-universal wheels with brakes.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the hydraulic lifting new upgrading transfer trolley comprises universal wheels 1, a shear type supporting plate 2, a circuit breaker bedplate 3, a width-adjustable baffle 4, a DL3D type hydraulic jack 5, a jack hydraulic pedal 6 and a shear type lower retaining pulley guide rail 7; the novel trolley is characterized in that a shear type supporting plate 2 and a DL3D type hydraulic jack 5 are arranged on 7 of the shear type lower retaining pulley guide rail, the shear type supporting plate 2 can be opened and closed by the DL3D type hydraulic jack 5, an adjustable width baffle 4 is connected to the upper end of the shear type supporting plate 2, a breaker platen 3 is arranged on the adjustable width baffle 4, universal wheels 1 are arranged at four corners of the lower bottom surface of the trolley, and the universal wheels 1 are universal wheels 8 with brakes and can push the trolley to move through the universal wheels 1.
DL3D type hydraulic jack 5, the biggest lifting capacity is 3 tons, and reasonable optimization mounted position makes the high minimum height of dolly 350mm, is convenient for put the on-the-spot occupation of land space of saving distribution room. The maximum stroke height reaches 1000mm by adopting a connecting rod and a hydraulic jack device, and the device is suitable for the matching height position of most handcart type circuit breakers in the market. The rear end of the DL3D type hydraulic jack 5 is provided with a jack hydraulic pedal 6, and the jack hydraulic pedal 6 can control the lifting and descending of the jack. The shear type supporting plates 2 are crossed supporting plates and are connected through hinges, and the opening and the closing of the shear type supporting plates are controlled through a DL3D type hydraulic jack 6.
According to the specific embodiment, the DL3D type hydraulic jack 5 is controlled by the jack hydraulic pedal 6, so that the lifting of the circuit breaker bedplate 3 is controlled, the project is favorable for the power supply department to overhaul the circuit breaker of the switch cabinet, and the working efficiency is improved. The power supply maintenance time is shortened, and the good operation of the power system is guaranteed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The hydraulic lifting newly-upgraded transfer trolley is characterized by comprising universal wheels, a shear-type supporting plate, a circuit breaker bedplate, an adjustable width baffle, a DL3D type hydraulic jack, a jack hydraulic pedal and a shear-type lower retaining pulley guide rail; the shear type lower retaining pulley guide rail is provided with a shear type support plate and a DL3D type hydraulic jack, the DL3D type hydraulic jack can open and close the shear type support plate, the upper end of the shear type support plate is connected with an adjustable width baffle, a breaker platen is arranged on the adjustable width baffle, and four corners of the lower bottom surface of the trolley are provided with universal wheels.
2. The hydraulic lifting new-upgrading transfer trolley according to claim 1, wherein the universal wheels are universal wheels with brakes.
3. The hydraulic lift new stage transfer trolley of claim 1 wherein the trolley height minimum height is 350 mm.
4. The hydraulic lifting new-upgrade transfer trolley according to claim 1, wherein a connecting rod and hydraulic jack device is adopted, and the maximum stroke height is 1000 mm.
5. The hydraulic lifting new-upgrading transfer trolley according to claim 1, wherein a jack hydraulic pedal is arranged at the rear end of the DL3D type hydraulic jack, and the jack hydraulic pedal can control the lifting and descending of the jack.
6. The hydraulic lifting new-upgrading transfer trolley according to claim 1, wherein the shear-type support plates are crossed support plates which are connected through a hinge, and the opening and the closing of the shear-type support plates are controlled through DL3D type hydraulic jacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021474313.8U CN213895088U (en) | 2020-07-23 | 2020-07-23 | Hydraulic lifting new upgrading transfer trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021474313.8U CN213895088U (en) | 2020-07-23 | 2020-07-23 | Hydraulic lifting new upgrading transfer trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213895088U true CN213895088U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021474313.8U Active CN213895088U (en) | 2020-07-23 | 2020-07-23 | Hydraulic lifting new upgrading transfer trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213895088U (en) |
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2020
- 2020-07-23 CN CN202021474313.8U patent/CN213895088U/en active Active
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