CN214269999U - Light-duty self-discharging formula transformer installation car - Google Patents
Light-duty self-discharging formula transformer installation car Download PDFInfo
- Publication number
- CN214269999U CN214269999U CN202120059258.4U CN202120059258U CN214269999U CN 214269999 U CN214269999 U CN 214269999U CN 202120059258 U CN202120059258 U CN 202120059258U CN 214269999 U CN214269999 U CN 214269999U
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- transformer
- arm
- platform
- steering arm
- light
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- 238000007599 discharging Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 title claims abstract description 16
- 230000009467 reduction Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 abstract description 13
- 229910000831 Steel Inorganic materials 0.000 abstract description 6
- 239000010959 steel Substances 0.000 abstract description 6
- 241000288140 Gruiformes Species 0.000 description 11
- 230000006872 improvement Effects 0.000 description 5
- 241000124872 Grus grus Species 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model provides a light-duty self-discharging formula transformer installation car, including automobile body, rotary platform and elevating platform, the one end at automobile body top is rotated and is installed rotary platform, and rotary platform passes through motor drive rotation, be equipped with the elevating platform on the rotary platform, and rotate on the elevating platform and install electronic flexible arm, electronic flexible arm is three-section flexible arm, and the one end of electronic flexible arm rotates and installs horizontal steering arm; the utility model discloses an inserted bar inserts and cliies and the bearing transformer in the transformer footing channel-section steel, cooperation rotary platform, direction and height are adjusted to the elevating platform, be convenient for keep horizontal lifting with the transformer, send rack position department, utilize electronic flexible arm to steadily promote transformer level to the rack after that, and turn to the arm through the level, turn to the arm adjustment perpendicularly and twist reverse small angle, can be safe and stable with distribution transformer propelling movement to fixed position on the rack, the convenience is got the assigned position of back propelling movement to rack with distribution transformer clamp when the space is narrow.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to a light-duty self-discharging formula transformer installation car.
Background
At present, the installation of a distribution transformer is widely involved in the field of construction operation and maintenance operation of a distribution network in a power system;
the traditional mounting means all uses the crane to hoist distribution transformer to the distribution change platform, and this kind of method has just appeared the problem when meetting the transformer dismouting, and fashioned distribution transformer platform often all has the transverse conductor, and the narrow and small safe distance in operational space of crane that makes is not enough, and the temporary power failure is demolishd the transverse conductor and is wasted time and energy influence the reliability of supplying power, often can only be by the workman's power failure with the transverse conductor demolishd the back and just can the operation, a lot of time and manpower and material resources have been wasted, still need resume after the operation, troublesome and increase work volume and safe risk, therefore, the utility model provides a light-duty self-discharging formula transformer installation car is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a light-duty self-discharging formula transformer installation car, this light-duty self-discharging formula transformer installation car application scope is fairly extensive, not only can jack up, press from both sides and get, the propelling movement transformer, can also lift by crane, other small-size box style equipment of installing on the transformer bench, and multistep regulation, the propelling movement precision is high, reduce the engineering work volume, reduce the power off time, save manual work and expense, still the safety risk that has significantly reduced, therefore this equipment has great economic value and social value.
For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a light-duty self-discharging formula transformer installation car, includes automobile body, rotary platform and elevating platform, the one end at automobile body top is rotated and is installed rotary platform, and rotary platform passes through motor drive rotatoryly, the last elevating platform that is equipped with of rotary platform, and rotate on the elevating platform and install electronic flexible arm, electronic flexible arm is the flexible arm of three-section formula, and the one end of electronic flexible arm rotates and installs horizontal steering arm, the one end that electronic flexible arm was kept away from to horizontal steering arm rotates and installs vertical steering arm, the below movable mounting of vertical steering arm one end has the inserted bar, and the inserted bar is equipped with two sets ofly, the one end of electronic flexible arm bottom surface is equipped with the hoist cable, and the hoist cable has lifting hook.
The further improvement lies in that: the top of elevating platform one side articulates there is first pneumatic cylinder, and the output of first pneumatic cylinder articulates with the bottom surface of electronic flexible arm.
The further improvement lies in that: one end of the front side of the electric telescopic arm is hinged with a second pneumatic cylinder, and the output end of the second pneumatic cylinder is hinged with the side face of the horizontal steering arm.
The further improvement lies in that: the bottom surface of horizontal steering arm articulates there is the third pneumatic cylinder, and the output of third pneumatic cylinder is articulated with the below of perpendicular steering arm one end.
The further improvement lies in that: the both ends of automobile body both sides all are equipped with the hydraulic stem, and the output of hydraulic stem articulates there is the support footing.
The further improvement lies in that: the one end of turning to the arm perpendicularly is equipped with to press from both sides and gets the motor, and turns to the inside below of arm perpendicularly and rotate and install two-way screw lead screw, the output of getting the motor is equipped with the reduction gear to the clamp, and the output and the two-way screw lead screw of reduction gear are connected, and are two sets of the inner of inserted bar all is equipped with the nut piece, and is two sets of the nut piece is respectively with the both ends screw thread looks adaptation of two-way screw lead screw.
The utility model has the advantages that: the utility model discloses a mode design of self-discharging crane, can accomplish normal jack-up needs through lifting hook, use as ordinary light-duty self-discharging crane, insert in the transformer footing channel-section steel through the inserted bar and clip and the bearing transformer, cooperation rotary platform, elevating platform direction regulation and height, be convenient for keep horizontal lifting with the transformer, send rack position department, utilize electronic flexible arm to steadily push the transformer level to the rack after that, and twist reverse small angle through horizontal steering arm, the vertical steering arm adjustment, can be safe stable push distribution transformer to fixed position on the rack, the convenience is when the space is narrow with distribution transformer clamp get back propelling movement to the assigned position of rack, no matter new and old transformer is changed, can both allocate the large field when demolising, to sum up, application scope is fairly extensive, not only can jack-up, The clamping and pushing device can clamp and push the transformer, can lift and push other small box type equipment arranged on a transformer platform, is adjusted in multiple steps, is high in pushing precision, reduces engineering workload, reduces power failure time, saves labor and cost, and greatly reduces safety risks, so that the equipment has high economic value and social value.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the horizontal steering arm and the vertical steering arm of the present invention;
FIG. 3 is a top view of the horizontal steering arm and the vertical steering arm of the present invention;
FIG. 4 is a schematic view of the internal structure of the vertical steering arm of the present invention;
fig. 5 is a schematic view of the lifting hook of the present invention;
fig. 6 is a schematic view of the use of the insert rod of the present invention.
Wherein: 1. a vehicle body; 2. rotating the platform; 3. a lifting platform; 4. an electric telescopic arm; 5. a horizontal steering arm; 6. a vertical steering arm; 7. inserting a rod; 8. a lifting hook; 9. a first pneumatic cylinder; 10. a second pneumatic cylinder; 11. a third pneumatic cylinder; 12. a hydraulic lever; 13. supporting feet; 14. a gripping motor; 15. a bidirectional threaded screw rod; 16. a speed reducer; 17. a nut block.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, 3, 4, 5, 6 shown, this embodiment has proposed a light-duty self-discharging formula transformer installation car, including automobile body 1, rotary platform 2 and elevating platform 3, the one end at 1 top of automobile body rotates and installs rotary platform 2, and rotary platform 2 is rotatory through motor drive, be equipped with elevating platform 3 on the rotary platform 2, and rotate on the elevating platform 3 and install electronic flexible arm 4, electronic flexible arm 4 is the flexible arm of three-section formula, and the one end of electronic flexible arm 4 rotates and installs horizontal steering arm 5, the one end that electronic flexible arm 4 was kept away from to horizontal steering arm 5 rotates and installs vertical steering arm 6, the below movable mounting of vertical steering arm 6 one end has inserted bar 7, and inserted bar 7 is equipped with two sets ofly, the one end of electronic flexible arm 4 bottom surface is equipped with the hoist cable, and the hoist cable has lifting hook 8. During the use, accomplish normal jack-up needs through jack-up lifting hook 8, when the space of lifting by crane is not enough, insert transformer footing channel-section steel with inserted bar 7 and carry and the bearing transformer, rotary platform 2, 3 regulation directions and height of elevating platform, keep horizontal lifting with the transformer, send rack position department, electronic flexible arm 4 is with transformer level steady step propelling movement to rack after that, horizontal steering arm 5, the small angle is twisted in the rotation adjustment of perpendicular steering arm 6, can be safe and stable with distribution transformer propelling movement to fixed position on the rack. When the original transformer of distribution station breaks down and needs to be changed, because the horizontal wire is installed to the rack upper end, the safe distance of hoisting the transformer is not enough with the space of hoisting, has a power failure temporarily and demolishs the horizontal wire and wastes time and energy and influence the power supply reliability, use the inserted bar 7 to insert in the transformer bottom support channel-section steel that needs to be changed, it can to carry the level to shift out the back place ground.
The upper part of one side of the lifting platform 3 is hinged with a first pneumatic cylinder 9, and the output end of the first pneumatic cylinder 9 is hinged with the bottom surface of the electric telescopic arm 4. The electric telescopic arm 4 is driven to rotate to adjust the angle.
One end of the front side of the electric telescopic arm 4 is hinged with a second pneumatic cylinder 10, and the output end of the second pneumatic cylinder 10 is hinged with the side surface of the horizontal steering arm 5. The horizontal steering arm 5 is driven to rotate to adjust the horizontal angle.
The bottom surface of horizontal steering arm 5 articulates there is third pneumatic cylinder 11, and the output of third pneumatic cylinder 11 articulates with the below of vertical steering arm 6 one end. The vertical steering arm 6 is driven to rotate to adjust the vertical angle.
Both ends of the two sides of the vehicle body 1 are respectively provided with a hydraulic rod 12, and the output end of the hydraulic rod 12 is hinged with a supporting footing 13. The vehicle body 1 is supported and stabilized.
The one end of perpendicular steering arm 6 is equipped with to press from both sides gets motor 14, and the below of perpendicular steering arm 6 inside rotates and installs two-way screw lead screw 15, the output of getting motor 14 is equipped with reduction gear 16 to the clamp, and 16's of reduction gear output and two-way screw lead screw 15 are connected, and are two sets of the inner of inserted bar 7 all is equipped with nut block 17, and two sets of nut block 17 respectively with two-way screw lead screw 15's both ends screw thread looks adaptation. When the clamping device is used, the clamping motor 14 and the speed reducer 16 drive the bidirectional threaded screw rod 15 to rotate, and the two groups of insertion rods 7 are driven to move oppositely or oppositely under the action of the nut block 17, so that the clamping device can be conveniently matched with transformer footing channel steel with different intervals.
The light self-discharging transformer mounting vehicle is designed in a self-discharging crane mode, normal lifting requirements can be met through a lifting hook 8, the light self-discharging transformer mounting vehicle is used as a common light self-discharging crane, an inserting rod 7 is inserted into a footing channel steel of a transformer to clamp and support the transformer, the direction and the height of the rotating platform 2 and a lifting platform 3 are adjusted in a matching mode, the transformer is conveniently kept horizontally lifted and conveyed to the position of a rack, then the transformer is horizontally and stably pushed to the rack through an electric telescopic arm 4, the tiny torsion angle is adjusted through a horizontal steering arm 5 and a vertical steering arm 6, the distribution transformer can be safely and stably pushed to a fixed position on the rack, the distribution transformer can be conveniently pushed to a specified position of the rack after being clamped when the space is narrow, a large field can be allocated when a new transformer platform or an old transformer is replaced and removed, in conclusion is quite wide in application range, not only can jack up, press from both sides and get, the propelling movement transformer, can also lift by crane, the propelling movement other install the transformer bench small-size box formula equipment, and multistep regulation, the propelling movement precision is high, reduces the engineering work load, reduces the power off time, saves manual work and expense, has still significantly reduced the safety risk, therefore this equipment has great economic value and social value.
Verification example:
and (3) time comparison: a common crane: the hoisting time for installing a new transformer by using the hoisting device is generally 20 minutes, the time for installing a fault transformer by using a common crane is 40 minutes because obstacles such as transverse wires and the like need to be manually dismantled, the time for hoisting the old transformer by using the crane is 20 minutes, and the time for hoisting the new transformer by using the crane is 20 minutes. After the hoisting operation of the transformer is finished, the transverse wire at the upper end of the electric pole needs to be manually restored for 40 minutes. The sum of the front and the back operations is used for 120 minutes, and the time is 120 minutes when the transformer is replaced due to faults.
The equipment comprises the following steps: the hoisting time of the hoisting device for installing the new transformer is the same as that of a common crane, and is generally 20 minutes. It takes 15 minutes to remove a faulty transformer using a structure such as the plunger 7. The clamping and pushing of the new transformer to the rack takes 15 minutes and 30 minutes in the whole process. When a fault transformer is replaced, the time is 30 minutes, and 75% of the time is saved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a light-duty self-discharging formula transformer installation car which characterized in that: comprises a vehicle body (1), a rotary platform (2) and a lifting platform (3), wherein the rotary platform (2) is rotatably arranged at one end of the top of the vehicle body (1), the rotating platform (2) is driven to rotate by a motor, a lifting platform (3) is arranged on the rotating platform (2), an electric telescopic arm (4) is rotatably arranged on the lifting platform (3), the electric telescopic arm (4) is a three-section type telescopic arm, and one end of the electric telescopic arm (4) is rotatably provided with a horizontal steering arm (5), one end of the horizontal steering arm (5) far away from the electric telescopic arm (4) is rotatably provided with a vertical steering arm (6), an inserted bar (7) is movably arranged below one end of the vertical steering arm (6), and the inserted rods (7) are provided with two groups, one end of the bottom surface of the electric telescopic arm (4) is provided with a sling, and a lifting hook (8) is arranged below the sling.
2. The light-weight self-discharging transformer installation vehicle according to claim 1, wherein: the upper part of one side of the lifting platform (3) is hinged with a first pneumatic cylinder (9), and the output end of the first pneumatic cylinder (9) is hinged with the bottom surface of the electric telescopic arm (4).
3. The light-weight self-discharging transformer installation vehicle according to claim 1, wherein: one end of the front side of the electric telescopic arm (4) is hinged with a second pneumatic cylinder (10), and the output end of the second pneumatic cylinder (10) is hinged with the side face of the horizontal steering arm (5).
4. The light-weight self-discharging transformer installation vehicle according to claim 1, wherein: the bottom surface of horizontal steering arm (5) articulates there is third pneumatic cylinder (11), and the output of third pneumatic cylinder (11) is articulated with the below of perpendicular steering arm (6) one end.
5. The light-weight self-discharging transformer installation vehicle according to claim 1, wherein: both ends of the two sides of the vehicle body (1) are respectively provided with a hydraulic rod (12), and the output end of the hydraulic rod (12) is hinged with a supporting footing (13).
6. The light-weight self-discharging transformer installation vehicle according to claim 1, wherein: one end of perpendicular steering arm (6) is equipped with to press from both sides and gets motor (14), and the below of perpendicular steering arm (6) inside rotates and installs two-way screw lead screw (15), the output of pressing from both sides and getting motor (14) is equipped with reduction gear (16), and the output and the two-way screw lead screw (15) of reduction gear (16) are connected, and are two sets of the inner of inserted bar (7) all is equipped with nut piece (17), and two sets of nut piece (17) respectively with the both ends screw thread looks adaptation of two-way screw lead screw (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120059258.4U CN214269999U (en) | 2021-01-11 | 2021-01-11 | Light-duty self-discharging formula transformer installation car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120059258.4U CN214269999U (en) | 2021-01-11 | 2021-01-11 | Light-duty self-discharging formula transformer installation car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214269999U true CN214269999U (en) | 2021-09-24 |
Family
ID=77791686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120059258.4U Expired - Fee Related CN214269999U (en) | 2021-01-11 | 2021-01-11 | Light-duty self-discharging formula transformer installation car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214269999U (en) |
-
2021
- 2021-01-11 CN CN202120059258.4U patent/CN214269999U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |