CN213011724U - Lifting device for transformer maintenance - Google Patents
Lifting device for transformer maintenance Download PDFInfo
- Publication number
- CN213011724U CN213011724U CN202021222585.9U CN202021222585U CN213011724U CN 213011724 U CN213011724 U CN 213011724U CN 202021222585 U CN202021222585 U CN 202021222585U CN 213011724 U CN213011724 U CN 213011724U
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- unwinding roller
- plate
- hoisting
- install
- connecting plate
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Abstract
The utility model discloses a transformer overhauls uses hoisting accessory, including the universal wheel, the universal wheel top is provided with moving mechanism, the last hoisting accessory that installs of moving mechanism, moving mechanism includes chassis, curb plate, screw thread bull stick, be provided with on the chassis the curb plate, install on the curb plate the screw thread bull stick, screw thread bull stick one end is provided with splint, the chassis top is provided with the support frame. The utility model discloses simple structure, reasonable in design, low in production cost removes in a flexible way, and is small, can adapt to narrow and small space, and the convenience lifts by crane substation equipment, can carry out fine fixed to it simultaneously, prevents that it from rocking the damage, and the practicality is high.
Description
Technical Field
The utility model relates to a hoisting accessory technical field especially relates to a transformer overhauls uses hoisting accessory.
Background
The transformer overhaul is an operation in charge of overhauling, replacing and debugging a breaker and a disconnecting switch, maintaining transformer equipment such as a transformer and a mutual inductor and enabling the transformer equipment to reach the quality standard which must be possessed by safe operation, and when the replacement operation of power equipment parts is carried out in the transformer overhaul of an outdoor area of a transformer substation, the power equipment parts are generally hoisted by adopting a crane hoisting method, so that the overhauling treatment of the transformer equipment with different heights is realized.
The existing hoisting equipment has large volume and complex structure, and cannot enter if the construction space is small, and the hoisting process cannot well fix the power transformation equipment, so that the power transformation equipment is easy to shake, and the problem is solved by the simple and convenient hoisting equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a transformer overhauls and uses hoisting accessory in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a transformer overhauls uses hoisting accessory, includes the universal wheel, the universal wheel top is provided with moving mechanism, the last mechanism that lifts by crane that installs of moving mechanism, moving mechanism includes chassis, curb plate, screw thread bull stick, be provided with on the chassis the curb plate, install on the curb plate the screw thread bull stick, screw thread bull stick one end is provided with splint, the chassis top is provided with the support frame.
As the utility model discloses a further scheme, lift by crane the mechanism and include the connecting plate, pass guide pillar, mounting panel, install the connecting plate inboard pass the guide pillar, connecting plate one side is provided with the mounting panel, install the unreeling roller on the mounting panel, the winding has the steel cable on the unreeling roller, the steel cable is kept away from unreeling roller one end is provided with the connecting seat, the terminal surface is provided with the couple under the connecting seat, unreel roller front-mounted has the motor.
As a further scheme of the utility model, lift by crane the mechanism and include the connecting plate, pass guide pillar, mounting panel, install the connecting plate inboard pass the guide pillar, connecting plate one side is provided with the mounting panel, install the unreeling roller on the mounting panel, the winding has the steel cable on the unreeling roller, the steel cable is kept away from unreeling roller one end is provided with the connecting seat, the electro-magnet is installed through the bolt to the terminal surface under the connecting seat, unreel roller front-mounted has the motor.
As a further aspect of the present invention, the side plate is welded to the bottom frame, and the threaded rotating rod transversely runs through the side plate and is connected to the side plate through threads.
As a further aspect of the present invention, the clamp plate is rotatably mounted to one end of the threaded rotating rod.
As a further aspect of the present invention, the conducting post is rotatably mounted in the connecting plate, which is inboard and is provided with a groove matched with the diameter of the steel cable.
As a further aspect of the present invention, the connecting seat is connected to the steel cable through a buckle, and the motor is connected to the unwinding roller through a coupling.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up moving mechanism and hoisting mechanism, make the device remove in a flexible way, small can adapt to narrow and small space, conveniently lifts by crane substation equipment, can carry out fine fixed to it simultaneously, prevents that it from rocking the damage, and the practicality is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a perspective view of an embodiment 1 of a hoisting device for substation maintenance according to the present invention;
fig. 2 is a front view of an embodiment 1 of a hoisting device for substation maintenance according to the present invention;
fig. 3 is a top view of an embodiment 1 of a hoisting device for substation maintenance according to the present invention;
fig. 4 is a left side view of an embodiment 1 of the hoisting device for substation maintenance according to the present invention;
fig. 5 is the utility model discloses a transformer overhauls embodiment 2 front view with hoisting accessory.
The reference numerals are explained below:
1. a moving mechanism; 2. a hoisting mechanism; 3. a universal wheel; 101. a chassis; 102. a side plate; 103. a threaded rotating rod; 104. a splint; 105. a support frame; 201. a connecting plate; 202. a guide post; 203. mounting a plate; 204. unwinding rollers; 205. a steel cord; 206. a connecting seat; 207. hooking; 208. a motor; 209. an electromagnet.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a technical solution: the utility model provides a transformer overhauls and uses hoisting accessory, includes universal wheel 3, and 3 tops of universal wheel are provided with moving mechanism 1, installs hoisting accessory 2 on moving mechanism 1, and moving mechanism 1 includes chassis 101, curb plate 102, screw thread bull stick 103, is provided with curb plate 102 on chassis 101, installs screw thread bull stick 103 on the curb plate 102, and screw thread bull stick 103 one end is provided with splint 104, and chassis 101 top is provided with support frame 105.
On the basis of the above-described embodiment: the hoisting mechanism 2 comprises a connecting plate 201, a transmission post 202 and a mounting plate 203, wherein the transmission post 202 is mounted on the inner side of the connecting plate 201, the mounting plate 203 is arranged on one side of the connecting plate 201, an unwinding roller 204 is mounted on the mounting plate 203, a steel rope 205 is wound on the unwinding roller 204, a connecting seat 206 is arranged at one end, away from the unwinding roller 204, of the steel rope 205, a hook 207 is arranged on the lower end face of the connecting seat 206, and a motor 208 is mounted at the front part of the unwinding; the side plate 102 is welded on the bottom frame 101, and the threaded rotating rod 103 transversely penetrates through the side plate 102 and is connected with the side plate 102 through threads; the clamping plate 104 is rotatably arranged at one end of the threaded rotating rod 103; the transmission post 202 is rotatably arranged at the inner side of the connecting plate 201 and is provided with a groove matched with the diameter of the steel rope 205; the connecting seat 206 is connected with the steel rope 205 through a buckle, and the motor 208 is connected with the unwinding roller 204 through a coupler.
The working principle is as follows: move the device to suitable place through universal wheel 3, through promoting from beginning to end, make the substation equipment arrange in support frame 105 inboard, then hang couple 207 on the substation equipment, then motor 208 drives unreel roller 204 and rotates, makes steel cable 205 roll, improves equipment, then rotates screw thread bull stick 103, makes splint 104 press from both sides the inboard substation equipment tight, prevents it and rocks, then removes the device to suitable place after, lift off the substation equipment can.
Example 2
As shown in fig. 5, the difference between the embodiment 2 and the embodiment 1 is that the hoisting mechanism 2 includes a connecting plate 201, a transmission post 202, and a mounting plate 203, the transmission post 202 is mounted inside the connecting plate 201, the mounting plate 203 is disposed on one side of the connecting plate 201, an unwinding roller 204 is mounted on the mounting plate 203, a steel cable 205 is wound on the unwinding roller 204, a connecting seat 206 is disposed at one end of the steel cable 205 far from the unwinding roller 204, an electromagnet 209 is mounted on the lower end face of the connecting seat 206 through a bolt, and a motor 208 is mounted on the front portion of the unwinding roller 204.
The hook 207 is hung on the power transformation equipment for hoisting, and is changed into the electromagnet 209 which is electrified to generate magnetism and firmly attached to the power transformation equipment for hoisting.
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.
Claims (7)
1. The utility model provides a transformer overhauls uses hoisting accessory, includes moving mechanism (1), universal wheel (3), its characterized in that: the universal wheel (3) top is provided with moving mechanism (1), install on moving mechanism (1) and lift by crane mechanism (2), moving mechanism (1) includes chassis (101), curb plate (102), screw thread bull stick (103), be provided with on chassis (101) curb plate (102), install on curb plate (102) screw thread bull stick (103), screw thread bull stick (103) one end is provided with splint (104), chassis (101) top is provided with support frame (105).
2. The hoisting device for substation maintenance of claim 1, characterized in that: hoisting mechanism (2) is including connecting plate (201), conduction post (202), mounting panel (203), install connecting plate (201) inboard conduction post (202), connecting plate (201) one side is provided with mounting panel (203), install unwinding roller (204) on mounting panel (203), the winding has steel cable (205) on unwinding roller (204), steel cable (205) are kept away from unwinding roller (204) one end is provided with connecting seat (206), the terminal surface is provided with couple (207) under connecting seat (206), unwinding roller (204) forward portion installs motor (208).
3. The hoisting device for substation maintenance of claim 1, characterized in that: hoisting mechanism (2) is including connecting plate (201), conduction post (202), mounting panel (203), install connecting plate (201) inboard conduction post (202), connecting plate (201) one side is provided with mounting panel (203), install unwinding roller (204) on mounting panel (203), the winding has steel cable (205) on unwinding roller (204), steel cable (205) are kept away from unwinding roller (204) one end is provided with connecting seat (206), electro-magnet (209) are installed through the bolt to terminal surface under connecting seat (206), unwinding roller (204) forward-mounted has motor (208).
4. The hoisting device for substation maintenance of claim 1, characterized in that: the side plate (102) is welded on the bottom frame (101), and the threaded rotating rod (103) transversely penetrates through the side plate (102) and is connected with the side plate (102) through threads.
5. The hoisting device for substation maintenance of claim 1, characterized in that: the clamping plate (104) is rotatably arranged at one end of the threaded rotating rod (103).
6. A hoisting accessory for transformer maintenance according to claim 2 or 3, characterized in that: the transmission guide post (202) is rotatably arranged on the inner side of the connecting plate (201) and is provided with a groove matched with the diameter of the steel rope (205).
7. A hoisting accessory for transformer maintenance according to claim 2 or 3, characterized in that: the connecting seat (206) is connected with the steel rope (205) through a buckle, and the motor (208) is connected with the unwinding roller (204) through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021222585.9U CN213011724U (en) | 2020-06-29 | 2020-06-29 | Lifting device for transformer maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021222585.9U CN213011724U (en) | 2020-06-29 | 2020-06-29 | Lifting device for transformer maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213011724U true CN213011724U (en) | 2021-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021222585.9U Active CN213011724U (en) | 2020-06-29 | 2020-06-29 | Lifting device for transformer maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213011724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972587A (en) * | 2021-11-09 | 2022-01-25 | 国网河南省电力公司武陟县供电公司 | Electric power overhauls instrument transmission device |
-
2020
- 2020-06-29 CN CN202021222585.9U patent/CN213011724U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113972587A (en) * | 2021-11-09 | 2022-01-25 | 国网河南省电力公司武陟县供电公司 | Electric power overhauls instrument transmission device |
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