CN217048719U - Auxiliary transfer device of impulse voltage generator - Google Patents
Auxiliary transfer device of impulse voltage generator Download PDFInfo
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- CN217048719U CN217048719U CN202220390921.3U CN202220390921U CN217048719U CN 217048719 U CN217048719 U CN 217048719U CN 202220390921 U CN202220390921 U CN 202220390921U CN 217048719 U CN217048719 U CN 217048719U
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- voltage generator
- jacking
- linear drive
- drive device
- supporting plate
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Abstract
The utility model relates to an auxiliary transfer device of impulse voltage generator, including the transfer car (buggy), the transfer car (buggy) upside is equipped with the installation support body, the internal jacking subassembly that is equipped with of mounting bracket, installation support body upside articulates there is the backup pad, and impulse voltage generator module locates in the backup pad, just the backup pad passes through jacking subassembly jack-up is erect, the jacking subassembly includes that the triangle links board, jacking linear drive device and adjustment linear drive device, and wherein jacking linear drive device lower extreme and adjustment linear drive device lower extreme all articulate in the mounting bracket is internal, jacking linear drive device upper end with the triangle links the first corner end of board and articulates, adjustment linear drive device upper end with the triangle links the second corner end of board and articulates, the triangle links the third corner end of board articulate in the backup pad. The utility model discloses when guaranteeing that impulse voltage generator module is stable to be erect, also can finely tune voltage generator module according to the on-the-spot needs and erect the gesture, use more in a flexible way.
Description
Technical Field
The utility model belongs to the technical field of impulse voltage test equipment and specifically relates to an auxiliary transfer device of impulse voltage generator.
Background
The impulse voltage generator is used for carrying out impulse voltage tests of full-wave lightning impulse voltage, chopping lightning impulse voltage and operation impulse voltage wave on electric equipment samples such as a transformer and the like so as to detect the insulating property of the electric equipment samples. Most of the traditional impulse voltage generators are building block type assembling equipment, a plurality of impulse generator modules are stacked together through a crane during assembling and then are connected through bolts, particularly when the traditional impulse voltage generators are applied to the site, a large amount of works such as site assembly, debugging, disassembly and the like need to be carried out, in order to facilitate installation and transportation, special vehicles and generators convenient for rapid installation appear in the prior art, for example, a portable rapid installation impulse voltage generator is disclosed in the Chinese utility model with the publication number of CN214622771U, a support component is arranged on a transporting vehicle body and comprises a motor, a rotating shaft, a pull rope, a rack, a gear ring and other structures, the rotating shaft of the motor rotates during working, on one hand, the rotating shaft drives the pull rope to move and pull an insulation board at the lower end of the impulse voltage generator module, on the other hand, gears at the end part of the rotating shaft synchronously rotate and synchronously lift up and jack up the module through a rack driving sliding plate meshed with the rotating shaft, thereby realizing the erection of the impulse voltage generator module. However, this structure also has some drawbacks: (1) the impulse voltage generator module is generally provided with a certain height and is heavy, and due to the limitation of the lifting height of the sliding plate, the pulling rope and the sliding plate in the structure can only act on the lower part of the impulse voltage generator module, which easily causes the instable process of the module, and the structure has higher requirement on the strength of the pulling rope, and once the pulling rope is disconnected, the module is easily damaged; (2) the erection posture of the impulse voltage generator module is frequently finely adjusted according to actual conditions on the installation site so as to be convenient to hoist or install, the sliding plate does not play a role any more after the sliding plate ascends to the highest position, the module is erected mainly by means of pulling of the pull rope at the moment, and the pull mode of the pull rope is not beneficial to achieving posture adjustment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary transfer device of impulse voltage generator when guaranteeing that impulse voltage generator module is stable erects, also can finely tune voltage generator module according to the on-the-spot needs and erect the gesture, use more in a flexible way.
The purpose of the utility model is realized through the following technical scheme:
an auxiliary transfer device of an impulse voltage generator comprises a transfer trolley, wherein an installation frame body is arranged on the upper side of the transfer trolley, a jacking assembly is arranged in the installation frame body, a supporting plate is hinged to the upper side of the installation frame body, an impulse voltage generator module is arranged on the supporting plate, the supporting plate jacks up and stands up through the jacking assembly, the lower end of the supporting plate is bent in an L shape to form a limiting baffle, and the lower end of the impulse voltage generator module abuts against the limiting baffle; jacking subassembly includes that the triangle links board, jacking sharp drive arrangement and adjustment sharp drive arrangement, and wherein jacking sharp drive arrangement lower extreme and adjustment sharp drive arrangement lower extreme all articulate in the mounting bracket internally, jacking sharp drive arrangement upper end with the triangle links the first angle end of board and articulates, adjustment sharp drive arrangement upper end with the triangle links the second angle end of board and articulates, the triangle links the third angle end of board articulate in the backup pad.
The lower end of the jacking linear driving device is hinged to the first hinged support, and the lower end of the adjusting linear driving device is hinged to the second hinged support.
The jacking linear driving device and the adjusting linear driving device are respectively arranged on two sides of the triangular connecting plate.
The utility model discloses a support frame, including installation support body, backup pad, limit baffle, end plate, mounting support body rear end upside is equipped with the end plate, just the back is erect completely to the backup pad, limit baffle upper surface with the end plate parallel and level.
A supporting plate hinged support is arranged in the mounting frame body, and the L-shaped bent angle end of the lower end of the supporting plate is hinged to the supporting plate hinged support.
And the supporting plate is provided with a flexible supporting block.
The utility model discloses an advantage does with positive effect:
the utility model discloses utilize the backup pad to support impulse voltage generator module and erect to erect the in-process at impulse voltage generator module, impulse voltage generator module lower extreme offsets with the limit baffle of backup pad lower extreme all the time, thereby guarantees that the module is stable erects, and the utility model discloses can utilize even board of jacking linear drive device drive triangle among the jacking subassembly to rise with impulse voltage generator module drive to certain angle earlier, recycle even board of adjustment linear drive device drive triangle and use first angle end to rotate as the axle center to can realize impulse voltage generator module's gesture fine setting according to the site conditions, in order to satisfy follow-up transfer or installation requirement, use more in a flexible way.
Drawings
Figure 1 is a schematic structural diagram of the present invention,
figure 2 is a cross-sectional view of the truck mount of figure 1,
fig. 3 is a schematic view illustrating a state in which the jacking assembly in fig. 2 completely jacks up the support plate.
The device comprises a transfer trolley 1, a support plate 2, a limiting baffle 201, a flexible supporting block 3, an end plate 4, a mounting frame 5, a jacking assembly 6, a triangular connecting plate 601, a first angle end 6011, a second angle end 6012, a jacking linear driving device 602, a connecting plate hinged support 603, a second hinged support 604, a support plate hinged support 605, a linear adjusting driving device 606, a first hinged support 607 and an impulse voltage generator module 7.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model comprises a transfer vehicle 1, wherein the upper side of the transfer vehicle 1 is provided with a mounting frame body 5, the inside of the mounting frame body 5 is provided with a jacking component 6, the upper side of the mounting frame body 5 is hinged with a support plate 2, an impulse voltage generator module 7 is arranged on the support plate 2, and the support plate 2 is jacked up and erected by the jacking component 6, as shown in fig. 2-3, the jacking component 6 comprises a triangular connecting plate 601, a jacking linear driving device 602 and an adjusting linear driving device 606, wherein the lower end of the jacking linear driving device 602 and the lower end of the adjusting linear driving device 606 are both hinged in the mounting frame body 5, the upper end of the jacking linear driving device 602 is hinged with a first corner end 6011 of the triangular connecting plate 601, the upper end of the adjusting linear driving device 606 is hinged with a second corner end 6012 of the triangular connecting plate 601, and a third corner of the triangular connecting plate 601 is hinged on the support plate 2, the length of the linear adjusting driving device 602 is kept unchanged during jacking, at this time, the triangular connecting plate 601, the supporting plate 2, the linear adjusting driving device 602 and the installation frame body 5 form a four-bar linkage mechanism, the linear jacking driving device 602 drives the triangular connecting plate 601 to ascend, so as to drive the supporting plate 2 to be erected, when the supporting plate 2 and a vertical surface reach a certain angle, the linear jacking driving device 602 stops, at this time, the linear adjusting driving device 602 can start to drive the triangular connecting plate 601 to rotate by taking the first angle end 6011 as an axis, so that the posture angle adjustment of the supporting plate 2 is realized, and the posture adjustment of the impulse voltage generator module 7 is also realized. The lifting linear driving device 602 and the adjusting linear driving device 606 may be electric push rods or other commercially available products capable of realizing linear output.
As shown in fig. 2 to 3, a first hinge seat 607 and a second hinge seat 604 are provided in the installation frame body 5, a lower end of the jacking linear driving device 602 is hinged to the first hinge seat 607, and a lower end of the adjusting linear driving device 606 is hinged to the second hinge seat 604. In addition, the jacking linear driving device 602 and the adjusting linear driving device 606 are respectively arranged on two sides of the triangular connecting plate 601, hinge shafts on two sides of the triangular connecting plate 601 need to have a certain length, on one hand, the plane where the jacking linear driving device 602 is located and the plane where the adjusting linear driving device 606 is located need to be parallel, and on the other hand, interference between the jacking linear driving device 602 and the adjusting linear driving device 606 needs to be avoided.
As shown in fig. 1-3, 2 lower extremes of backup pad are L shape and bend and form limit baffle 201, and impulse voltage generator module 7 lower extreme with limit baffle 201 offsets to guarantee that whole process impulse voltage generator module 7 of erectting all is in steady moving state, in addition 5 rear end upside of installation support body are equipped with end plate 4, and as shown in fig. 3, the back is erect completely to backup pad 2, limit baffle 201 offsets spacing assurance backup pad 2 perpendicularly with installation support body 5 on the one hand, on the other hand limit baffle 201 upper surface with end plate 4 parallel and level, impulse voltage generator module 7 lower extreme accessible limit baffle 201 and end plate 4 support jointly.
As shown in fig. 2 to 3, a supporting plate hinge seat 605 is arranged in the mounting frame body 5, an L-shaped bent corner end of the lower end of the supporting plate 2 is hinged to the supporting plate hinge seat 605, a connecting plate hinge seat 603 is arranged in the middle of the supporting plate 2, and a third corner end of the triangular connecting plate 601 is hinged to the connecting plate hinge seat 603.
As shown in fig. 1-2, the flexible support block 3 is disposed on the support plate 2 to support the impulse voltage generator module 7, so as to avoid damaging the insulating columns on the lower side of the module frame.
The installation support body 5 is equipped with protection baffle all around and protects inner structure, also makes whole device outward appearance more pleasing to the eye simultaneously.
The utility model discloses a theory of operation does:
the utility model discloses during the use, impulse voltage generator module 7 place in 2 are in the backup pad to erecting the in-process, 7 lower extremes of impulse voltage generator module offset with the limit baffle 201 of 2 lower extremes of backup pad all the time, thereby guarantee that the module is stable erects to backup pad 2 erects the back completely, limit baffle 201 offsets spacing assurance backup pad 2 perpendicularly with the installation support body 5 on the one hand, on the other hand limit baffle 201 upper surface with 4 parallel and level of end plate, 7 lower extreme accessible of impulse voltage generator module limit baffle 201 and end plate 4 support jointly, can not take place the condition of module to a lopsidedness.
Additionally the utility model discloses can finely tune the module position appearance as required, specifically do: the length of the linear adjusting driving device 602 is kept unchanged during jacking, at the moment, the triangular connecting plate 601, the supporting plate 2, the linear adjusting driving device 602 and the installation frame body 5 form a similar four-bar linkage mechanism, the linear jacking driving device 602 drives the triangular connecting plate 601 to ascend so as to drive the supporting plate 2 to be erected, when the supporting plate 2 and a vertical surface reach a certain angle, the linear jacking driving device 602 stops, and at the moment, the linear adjusting driving device 602 starts to drive the triangular connecting plate 601 to rotate by taking the first angle end 6011 as an axis, so that the posture adjustment of the supporting plate 2 is realized, namely the posture fine adjustment of the impulse voltage generator module 7 is realized, the follow-up transfer or installation requirements are met, and the use is more flexible.
Claims (6)
1. An auxiliary transfer device of an impulse voltage generator is characterized in that: the device comprises a transfer trolley (1), wherein an installation frame body (5) is arranged on the upper side of the transfer trolley (1), a jacking component (6) is arranged in the installation frame body (5), a supporting plate (2) is hinged to the upper side of the installation frame body (5), an impulse voltage generator module (7) is arranged on the supporting plate (2), the supporting plate (2) jacks up and stands up through the jacking component (6), the lower end of the supporting plate (2) is bent in an L shape to form a limiting baffle (201), and the lower end of the impulse voltage generator module (7) is abutted to the limiting baffle (201); jacking subassembly (6) are including triangle even board (601), jacking linear drive device (602) and adjustment linear drive device (606), and wherein jacking linear drive device (602) lower extreme and adjustment linear drive device (606) lower extreme all articulate in installation support body (5), jacking linear drive device (602) upper end with the first angle end (6011) of triangle even board (601) are articulated, adjustment linear drive device (606) upper end with second angle end (6012) of triangle even board (601) are articulated, the triangle even board (601) the third angle end articulate in on backup pad (2).
2. The surge voltage generator assisted transfer apparatus according to claim 1, wherein: a first hinged support (607) and a second hinged support (604) are arranged in the installation frame body (5), the lower end of the jacking linear driving device (602) is hinged to the first hinged support (607), and the lower end of the adjusting linear driving device (606) is hinged to the second hinged support (604).
3. The surge voltage generator assisted transfer device according to claim 1, wherein: the jacking linear driving device (602) and the adjusting linear driving device (606) are respectively arranged on two sides of the triangular connecting plate (601).
4. The surge voltage generator assisted transfer device according to claim 1, wherein: installation support body (5) rear end upside is equipped with end plate (4), just back is erect completely in backup pad (2), limit baffle (201) upper surface with end plate (4) parallel and level.
5. The surge voltage generator assisted transfer device according to claim 1, wherein: a supporting plate hinged support (605) is arranged in the mounting frame body (5), and an L-shaped bent angle end at the lower end of the supporting plate (2) is hinged to the supporting plate hinged support (605).
6. The surge voltage generator assisted transfer device according to claim 1, wherein: and a flexible supporting block (3) is arranged on the supporting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220390921.3U CN217048719U (en) | 2022-02-25 | 2022-02-25 | Auxiliary transfer device of impulse voltage generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220390921.3U CN217048719U (en) | 2022-02-25 | 2022-02-25 | Auxiliary transfer device of impulse voltage generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217048719U true CN217048719U (en) | 2022-07-26 |
Family
ID=82486972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220390921.3U Active CN217048719U (en) | 2022-02-25 | 2022-02-25 | Auxiliary transfer device of impulse voltage generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217048719U (en) |
-
2022
- 2022-02-25 CN CN202220390921.3U patent/CN217048719U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 125000 Huludao Economic and Technological Development Zone, Huludao City, Liaoning Province Patentee after: Huludao Electric Equipment Co.,Ltd. Address before: 125000 Huludao Economic and Technological Development Zone, Huludao City, Liaoning Province Patentee before: CHINA CONSTRUCTION GROUP HULUDAO POWER EQUIPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |