CN219436486U - Accurate migration device in place of large-scale power equipment of transformer substation - Google Patents
Accurate migration device in place of large-scale power equipment of transformer substation Download PDFInfo
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- CN219436486U CN219436486U CN202223530777.8U CN202223530777U CN219436486U CN 219436486 U CN219436486 U CN 219436486U CN 202223530777 U CN202223530777 U CN 202223530777U CN 219436486 U CN219436486 U CN 219436486U
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- power equipment
- transformer substation
- trolley
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Abstract
The utility model discloses a precise migration positioning device for large-scale power equipment of a transformer substation, which comprises the following components: the pre-lifting trolley is provided with two pre-lifting trolleys, two pre-lifting trolleys are arranged on two opposite sides of the power equipment, each pre-lifting trolley is provided with a first trolley body, a first hydraulic lifting mechanism arranged on the first trolley body and a permanent magnet sucker driven to lift by the first hydraulic lifting mechanism, and the permanent magnet sucker can intermittently adsorb the side wall of the power equipment; the bearing trolley is provided with four, is located the four corners of power equipment, has the second automobile body, is located the second hydraulic lifting mechanism of second automobile body, by the supporting part that second hydraulic lifting mechanism drove the lift, one supporting part can jack up one corner of power equipment. The accurate migration positioning device for the large-scale power equipment of the transformer substation can efficiently finish equipment migration, and meanwhile, the positioning is accurate, so that potential safety hazards are reduced.
Description
Technical Field
The utility model relates to installation of power equipment, in particular to a device for accurately moving large-scale power equipment of a transformer substation into position.
Background
In the new construction and extension transformation process of the transformer substation, the installation, dismantling and replacement work of large-scale power equipment such as a 10kV high-voltage cabinet is frequently encountered, wherein one operation scene is that the large-scale power equipment is moved indoors.
Because large-scale power equipment such as high-voltage board is bulky, weight is heavy to the indoor construction does not possess crane construction condition, simultaneously, because indoor space position restriction, and the hole that indoor ground foundation reserved is more, receives a great deal of restriction in the construction.
In the existing construction method, firstly, a hand-push hydraulic vehicle is used to move to the side of an installation foundation, then, a water pipe is padded below a cabinet body, and then, a plurality of people push the high-voltage cabinet padded on a steel pipe roller to move at the same time.
However, the construction method has the problems of poor positioning capability and low efficiency, and the risk of toppling of the high-voltage cabinet is easy to occur when personnel exert inconsistent force, so that the construction method has great potential safety hazard.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the accurate migration positioning device for the large-scale power equipment of the transformer substation, which can efficiently finish equipment migration, and meanwhile, the positioning is accurate, and the potential safety hazard is reduced.
According to an embodiment of the first aspect of the utility model, a device for accurately migrating large-scale power equipment of a transformer substation into position comprises: the pre-lifting trolley is provided with two pre-lifting trolleys, two pre-lifting trolleys are arranged on two opposite sides of the power equipment, each pre-lifting trolley is provided with a first trolley body, a first hydraulic lifting mechanism arranged on the first trolley body and a permanent magnet sucker driven to lift by the first hydraulic lifting mechanism, and the permanent magnet sucker can intermittently adsorb the side wall of the power equipment; the bearing trolley is provided with four, is located the four corners of power equipment, has the second automobile body, is located the second hydraulic lifting mechanism of second automobile body, by the supporting part that second hydraulic lifting mechanism drove the lift, one supporting part can jack up one corner of power equipment.
According to the device for accurately moving the large-scale power equipment of the transformer substation into position, which is disclosed by the embodiment of the first aspect of the utility model, the permanent magnetic sucker is provided with an operating handle with or without magnetic force.
According to the accurate migration positioning device for the large-scale power equipment of the transformer substation, according to the embodiment of the first aspect of the utility model, the first hydraulic lifting mechanism is provided with an upright mounting column, the permanent magnet sucker is provided with a positioning hole for accommodating the mounting column, and the top of the mounting column is provided with a fixing nut for locking the permanent magnet sucker.
According to the device for accurately moving the large-scale power equipment of the transformer substation in place, according to the embodiment of the first aspect of the utility model, two first hydraulic lifting mechanisms are connected to the same hydraulic controller.
According to the device for accurately moving the large-scale power equipment of the transformer substation in the embodiment of the first aspect of the utility model, the first vehicle body is provided with the first chassis, and the permanent magnet sucker is located in the projection range of the first chassis along the up-down direction.
According to the device for accurately moving the large-scale power equipment of the transformer substation in the first aspect of the embodiment of the utility model, the first vehicle body is provided with a first chassis, and the bottom of the first chassis is provided with first wheels for walking.
According to the device for accurately moving the large-scale power equipment of the transformer substation in place, the first chassis is provided with a brake which is abutted or clamped with the first wheel.
According to the device for accurately moving the large-scale power equipment of the transformer substation in place, the second vehicle body is provided with a second chassis, and the bottom of the second chassis is provided with a plurality of second wheels capable of rolling in multiple directions.
According to the device for accurately moving the large-scale power equipment of the transformer substation in place, the second hydraulic lifting mechanism is arranged in the center of the second chassis.
According to the device for accurately moving the large-scale power equipment of the transformer substation into the position, the second vehicle body is provided with a hand push rod, and the hand push rod is used for pushing or pulling the second vehicle body.
The device for accurately transferring the large-scale power equipment of the transformer substation into position has at least the following beneficial effects:
according to the utility model, the pre-lifting trolley is arranged on two opposite sides of the power equipment, and is provided with the first trolley body, the first hydraulic lifting mechanism positioned on the first trolley body and the permanent magnet sucker driven to lift by the first hydraulic lifting mechanism, and the permanent magnet sucker can intermittently adsorb the side wall of the power equipment, so that the first trolley body is moved to the side wall of the power equipment, then the permanent magnet sucker adsorbs the side wall of the power equipment, and then the first hydraulic lifting mechanism works to drive the permanent magnet sucker to lift, so that the power equipment is synchronously lifted by the two opposite sides, and the lifting is stable and difficult to turn on one's side.
Then, the utility model enables the bearing trolley to support the power equipment by arranging the bearing trolley, so that the four bearing trolleys can support the power equipment in a four-point supporting mode, the support is stable, and the transfer is convenient.
Meanwhile, the four bearing trolleys can support the power equipment in a four-point supporting mode, the power equipment can be rotated conveniently, and the position and the angle of the power equipment can be adjusted accurately.
In sum, set up and carry the dolly in advance and bear the weight of the dolly, can avoid produced inefficiency of manual handling, inaccuracy, adjustment trouble, security risk high scheduling problem, make things convenient for equipment installation and use.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic structural diagram of a device for accurately transferring large-scale power equipment of a transformer substation into position according to an embodiment of the utility model;
FIG. 2 is a schematic view of the structure of the pre-lift cart of FIG. 1;
fig. 3 is a schematic view of the structure of the loading trolley of fig. 1.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following describes a precise migration positioning device for large-scale power equipment of a transformer substation according to an embodiment of the utility model with reference to the accompanying drawings.
Referring to fig. 1, the present utility model aims to provide an embodiment of a device for accurately migrating large-scale power equipment of a transformer substation into position.
In this embodiment, the seating means comprises a pre-lift trolley and a load-bearing trolley.
Referring to fig. 1 and 2, two pre-lifting trolleys are provided, and the two pre-lifting trolleys are positioned on two opposite sides of the power equipment.
In detail, the pre-lifting trolley is provided with a first vehicle body 100, a first hydraulic lifting mechanism 110 positioned on the first vehicle body 100, and a permanent magnet sucker 120 driven to lift by the first hydraulic lifting mechanism 110, wherein the permanent magnet sucker 120 can intermittently adsorb the side wall of the electric equipment.
Therefore, the pre-lifting trolley is placed on two opposite sides of the power equipment, then, the permanent magnet sucker 120 is made to adsorb the side wall of the power equipment, then, the first hydraulic lifting mechanism 110 works, the power equipment can be conveniently lifted, labor is saved, the lifting is stable, the power equipment is not easy to roll over, and the rest operation is convenient.
In some preferred and specific embodiments of the present utility model, the permanent magnet suction cup 120 is provided with an operating handle 160 with or without a magnetic force.
It is easy to understand that the operating handle 160 is provided, so that it is necessary to manually operate to control the existence of magnetic force, thereby avoiding the drop of the electric power equipment caused by misoperation and improving the use safety.
In some preferred and specific embodiments of the present utility model, the first hydraulic lifting mechanism 110 is provided with an upright mounting post 170, the permanent magnet suction cup 120 is provided with a positioning hole for accommodating the mounting post 170, and the top of the mounting post 170 is provided with a fixing nut for locking the permanent magnet suction cup 120.
It is easy to understand that, in this embodiment, by setting the mounting post 170, the mounting hole and the fixing nut, the permanent magnet suction cup 120 can be conveniently fixed, and the permanent magnet suction cup 120 is prevented from moving.
In addition, after the fixed nut is taken down, the permanent magnet sucker 120 can be conveniently taken down, and the permanent magnet sucker is convenient to assemble and disassemble and convenient to maintain daily.
In some preferred and specific embodiments of the present utility model, two first hydraulic lift mechanisms 110 are connected to the same hydraulic controller.
It is easy to understand that, in this embodiment, by connecting the two first hydraulic lifting mechanisms 110 to the same hydraulic controller, the synchronous operation of the two first hydraulic lifting mechanisms 110 can be realized, and the inconsistency in lifting height is avoided.
In some preferred and specific embodiments of the present utility model, the first body 100 has a first chassis 180, and the permanent magnet suction cup 120 is located within a projection range of the first chassis 180 in an up-down direction.
It is easy to understand that, in this embodiment, by providing the first chassis 180, the permanent magnet suction cup 120 is located within the projection range of the first chassis 180, so that stability during lifting can be improved, and the first vehicle body 100 is prevented from overturning.
In some preferred and specific embodiments of the present utility model, the first body 100 has a first chassis 180, and a bottom of the first chassis 180 is provided with a first wheel 190 for walking.
It is easy to understand that this embodiment can conveniently remove the pre-lifting trolley through setting up first wheel 190 to, reasonable selection absorbing position satisfies the various condition of power equipment shape.
In some preferred and specific embodiments of the present utility model, the first chassis 180 is provided with a brake that abuts or snaps onto the first wheel 190.
It is easy to understand that this embodiment, through setting up corresponding brake, locking first wheel 190 that can be convenient, and then for first automobile body 100 is fixed, and then, avoids promoting power equipment back power equipment and two pre-lifting dolly and removes together, reduces the security risk.
Referring to fig. 1 and 3, the carrying trolley is provided with four, four corners of the carrying trolley for the power equipment.
In detail, the carrying trolley is provided with a second trolley body 130, a second hydraulic lifting mechanism 140 positioned on the second trolley body 130, and a supporting part 150 driven to lift by the second hydraulic lifting mechanism 140, wherein one supporting part 150 can lift one corner of the power equipment.
As can be seen from the above, the pre-lifting trolley is arranged on two opposite sides of the electric equipment, and meanwhile, the pre-lifting trolley is provided with the first trolley body 100, the first hydraulic lifting mechanism 110 positioned on the first trolley body 100 and the permanent magnet sucker 120 driven to lift by the first hydraulic lifting mechanism 110, and the permanent magnet sucker 120 can intermittently adsorb the side wall of the electric equipment, so that the first trolley body 100 is moved to the side wall of the electric equipment, then the permanent magnet sucker 120 adsorbs the side wall of the electric equipment, and then the first hydraulic lifting mechanism 110 works to drive the permanent magnet sucker 120 to lift, so that the electric equipment is synchronously lifted by the two opposite sides, and the lifting is stable and difficult to turn over.
Then, the utility model enables the bearing trolley to support the power equipment by arranging the bearing trolley, so that the four bearing trolleys can support the power equipment in a four-point supporting mode, the support is stable, and the transfer is convenient.
Meanwhile, the four bearing trolleys can support the power equipment in a four-point supporting mode, the power equipment can be rotated conveniently, and the position and the angle of the power equipment can be adjusted accurately.
In sum, set up and carry the dolly in advance and bear the weight of the dolly, can avoid produced inefficiency of manual handling, inaccuracy, adjustment trouble, security risk high scheduling problem, make things convenient for equipment installation and use.
In some preferred and specific embodiments of the present utility model, the second body 130 has a second chassis 200, and the bottom of the second chassis 200 is provided with a plurality of multi-directionally scrollable second wheels 210.
It is easy to understand that, in this embodiment, by providing a plurality of second wheels 210 capable of multi-directional rolling, the power device can be conveniently moved to different positions or directions, so that the power device is convenient to use and suitable for on-site changeable application environments.
In some preferred and specific embodiments of the present utility model, the second hydraulic lift mechanism 140 is provided in the center of the second chassis 200.
It is easy to understand that the present embodiment makes it important that the positions of the four corners of the supporting power device are located on the second chassis 200, so that the supporting stability can be improved, and the second trolley is not easy to tilt.
In some preferred and specific embodiments of the present utility model, the second body 130 has a push rod 220, and the push rod 220 is used to push or pull the second body 130.
It is easy to understand that the hand push rod 220 is arranged in the embodiment, so that the carrying trolley can be conveniently pulled and pushed, and the hand push rod is suitable for the field environment when the power equipment is in place.
In some preferred and specific embodiments of the present utility model, when the carrying trolley is moved to move the power equipment, the carrying trolley can be pre-taken down, the carrying trolley can be used again after reaching a predetermined position, the carrying trolley can be conveniently removed, and the collision is reduced.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. Accurate migration device of taking one's place of large-scale power equipment of transformer substation, characterized by includes:
the pre-lifting trolley is provided with two pre-lifting trolleys, two pre-lifting trolleys are arranged on two opposite sides of the power equipment, each pre-lifting trolley is provided with a first trolley body, a first hydraulic lifting mechanism arranged on the first trolley body and a permanent magnet sucker driven to lift by the first hydraulic lifting mechanism, and the permanent magnet sucker can intermittently adsorb the side wall of the power equipment;
the bearing trolley is provided with four, is located the four corners of power equipment, has the second automobile body, is located the second hydraulic lifting mechanism of second automobile body, by the supporting part that second hydraulic lifting mechanism drove the lift, one supporting part can jack up one corner of power equipment.
2. The precise migration positioning device for large-scale power equipment of a transformer substation according to claim 1, wherein the permanent magnet sucker is provided with an operating handle with or without magnetic force.
3. The precise migration positioning device for large-scale power equipment of a transformer substation according to claim 1, wherein the first hydraulic lifting mechanism is provided with an upright mounting column, the permanent magnet sucker is provided with a positioning hole for accommodating the mounting column, and the top of the mounting column is provided with a fixing nut for locking the permanent magnet sucker.
4. The precise migration-in-place device for large-scale power equipment of a transformer substation according to claim 1, wherein two first hydraulic lifting mechanisms are connected to the same hydraulic controller.
5. The precise migration positioning device for large-scale power equipment of a transformer substation according to claim 1, wherein the first vehicle body is provided with a first chassis, and the permanent magnet sucker is located in a projection range of the first chassis along an up-down direction.
6. The precise migration-in-place device for large-scale power equipment of a transformer substation according to claim 1, wherein the first vehicle body is provided with a first chassis, and a first wheel for walking is arranged at the bottom of the first chassis.
7. The precise migration-in-place device for large-scale power equipment of a transformer substation according to claim 6, wherein the first chassis is provided with a brake which abuts or clamps the first wheel.
8. The precise migration-in-place device for large-scale power equipment of a transformer substation according to claim 1, wherein the second vehicle body is provided with a second chassis, and a plurality of second wheels capable of multi-directional rolling are arranged at the bottom of the second chassis.
9. The precise migration-in-place device for large-scale power equipment of a transformer substation according to claim 8, wherein the second hydraulic lifting mechanism is arranged in the center of the second chassis.
10. The precise migration-in-place device of large-scale electrical equipment of a transformer substation according to claim 1, wherein the second vehicle body is provided with a push rod for pushing or pulling the second vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223530777.8U CN219436486U (en) | 2022-12-27 | 2022-12-27 | Accurate migration device in place of large-scale power equipment of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223530777.8U CN219436486U (en) | 2022-12-27 | 2022-12-27 | Accurate migration device in place of large-scale power equipment of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219436486U true CN219436486U (en) | 2023-07-28 |
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ID=87334128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223530777.8U Active CN219436486U (en) | 2022-12-27 | 2022-12-27 | Accurate migration device in place of large-scale power equipment of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219436486U (en) |
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2022
- 2022-12-27 CN CN202223530777.8U patent/CN219436486U/en active Active
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