CN116177429A - Transformer mounting device and mounting method thereof - Google Patents
Transformer mounting device and mounting method thereof Download PDFInfo
- Publication number
- CN116177429A CN116177429A CN202211109172.3A CN202211109172A CN116177429A CN 116177429 A CN116177429 A CN 116177429A CN 202211109172 A CN202211109172 A CN 202211109172A CN 116177429 A CN116177429 A CN 116177429A
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- CN
- China
- Prior art keywords
- fixed
- transformer
- frame
- braced frame
- worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/04—Driving gear manually operated
- B66D1/06—Safety cranks for preventing unwanted crank rotation and subsequent lowering of the loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a transformer installation device and an installation method thereof, wherein the transformer installation device comprises a support frame for installing a transformer, two semicircular arc fixing hoops are fixedly connected to the bottoms of two ends of the support frame, the two semicircular arc fixing hoops are clamped on two electric poles and are detachably and fixedly connected by adopting another movable semicircular arc hoop, and a detachable hoisting device is installed above the support frame. The invention can be used for rapidly installing the transformer in the remote place of the topography, effectively solves the problem that large hoisting equipment is difficult to transport to the remote place of the topography for construction, greatly improves the installation efficiency, saves time and labor, reduces the labor intensity and improves the operation safety.
Description
Technical Field
The invention belongs to the technical field of transformer installation equipment, and relates to a transformer installation device and an installation method thereof.
Background
The transformer is installed on the electric poles, aiming at flat zones, the supporting frame for fixing the transformer is firstly installed between two electric poles, and then the transformer is installed under the supporting frame after being suspended by adopting the hoisting equipment, but the transformer is difficult to realize by using the hoisting device aiming at narrow spaces or remote areas of topography, thereby causing time and labor waste, high labor intensity and poor operation safety.
Disclosure of Invention
The invention aims to solve the technical problems that: a transformer installation device and an installation method thereof are provided to solve the technical problems existing in the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a transformer installation device, includes the braced frame of installation transformer, braced frame both ends bottom fixedly connected with two semicircle fixed anchor clamps, two semicircle fixed anchor clamps joint are to two poles on and adopt another activity semicircle anchor clamps detachably fixed connection, and detachable hoist device is installed to braced frame top.
Preferably, the hoisting device comprises two steel wire ropes, lifting hook pulleys, a pulling rope and fixed pulleys, wherein the two steel wire ropes are respectively and fixedly connected to the upper sides of the supporting frames near four corners, the middle parts of the two steel wire ropes are hung on lifting hooks of the lifting hook pulleys, the fixed pulleys are respectively and fixedly connected to the inner sides and the outer sides of the top of one electric pole through a fixed hat rack, one end of the pulling rope is detachably and fixedly connected to the top of the other electric pole, and the free ends of the two fixed pulleys and the movable pulleys bypassing the lifting hook pulleys drop to the bottom of the electric pole.
Preferably, the pulling rope is connected to a manual winding device with a self-locking function, and the manual winding device is detachably and fixedly connected to the electric pole.
Preferably, the manual winding device comprises a winding drum, a worm wheel and a worm, wherein the winding drum is rotatably connected to a U-shaped frame through a rotating shaft, the U-shaped frame is fixedly connected to an electric pole through a hoop, the worm wheel is fixedly connected to an extending section at the outer end of the rotating shaft, the worm meshed with the worm wheel is rotatably connected to a fixed frame, the fixed frame is fixedly connected to the U-shaped frame, one end of the worm extends out of the fixed frame and then is connected to a rotating handle, and the worm wheel and the worm form a worm-gear pair with a self-locking function.
Preferably, the extension section of the outer end of the rotating shaft is rotatably connected to the fixed frame
Preferably, the fixed pulley is provided with an inverted U-shaped anti-drop plate, and two free ends of the U-shaped anti-drop plate are clamped on the rotating shaft of the fixed pulley.
A method of installing a transformer installation apparatus, the method comprising: install hoist device to pole top, pulling rope falls the back and ensures that the lifting hook reaches the pole bottom, with braced frame movable mounting to on braced frame, and with transformer fixed connection on braced frame, the lifting hook hooks wire rope on the braced frame, operates manual coiling mechanism, realizes braced frame's lifting, when reaching the settlement position, adopts the bolt to lock to the movable staple bolt under the braced frame, after locking, dismantles hoist device.
Preferably, the hook hanging point is located right above the center of gravity.
The invention has the beneficial effects that: compared with the prior art, the invention can be used for rapidly installing the transformer in the remote place of the topography, effectively solves the problem that large hoisting equipment is difficult to transport to the remote place of the topography for construction, greatly improves the installation efficiency, saves time and labor, reduces the labor intensity and improves the operation safety.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a bottom structure of the support frame;
fig. 3 is a schematic structural view of the manual winding device.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific examples.
Example 1: as shown in fig. 1-3, a transformer installation device comprises a supporting frame 1 for installing a transformer, two semicircular arc fixing hoops 2 are fixedly connected to the bottoms of two ends of the supporting frame 1, the two semicircular arc fixing hoops 2 are clamped on two electric poles 3 and detachably and fixedly connected with one another by adopting another movable semicircular arc hoop 4, a detachable hoisting device is installed above the supporting frame 1, when the hoisting device is adopted, two semicircular arc fixing hoops and two electric poles form limiting guide, the hoisting device lifts the supporting frame and the transformer, when the set position is reached, the movable semicircular arc hoops are adopted for fastening, the hoisting and fixing of the supporting frame along with the transformer are completed, and the hoisting is time-saving and labor-saving.
Preferably, the fixed staple bolt 2 upside of above-mentioned semicircle is provided with three connection piece 13 of outer extension, is provided with the bar hole 14 of arranging along its length direction on every connection piece 13, adopts the bolt to pass bar hole with the fixed staple bolt 2 of semicircle and braced frame 1 fixed connection, and this structure can adapt to the matching when two different widths, and adaptability is better, more does benefit to the laminating pole fixed.
Preferably, the hoisting device comprises two steel wire ropes 5, two lifting hook pulleys 6, a pulling rope 7 and a fixed pulley 8, wherein the two free ends are fixedly connected to the upper side of the supporting frame 1 near four corners respectively, the middle parts of the two steel wire ropes 5 are hung on the lifting hooks of the lifting hook pulleys 6, the fixed pulleys 8 are two, the two steel wire ropes are detachably and fixedly connected to the inner side and the outer side of the top of one electric pole 3 through a fixed cap 9, one end of the pulling rope 7 is detachably and fixedly connected to the top of the other electric pole 3 through a fixed cap 10, the free ends of the movable pulley and the two fixed pulleys 8 which bypass the lifting hook pulleys 6 drop to the bottom of the electric pole 3, the movable pulley is used for pulling and suspending, the movable pulley is used for driving, the hoisting is fast and labor-saving, and the hoisting is stable and reliable.
Preferably, the pulling rope 7 is connected to a manual winding device with a self-locking function, the manual winding device is detachably and fixedly connected to the electric pole 3, and manual winding is adopted, so that the problem that the supporting frame falls down due to falling of the manual pulling rope caused by misoperation is avoided, and the operation safety is improved.
Preferably, the manual winding device comprises a winding drum 13 for winding a pulling rope, a worm wheel 14 and a worm 15, wherein the winding drum 13 is rotatably connected to a U-shaped frame 16 through a rotating shaft, the U-shaped frame 16 is fixedly connected to an electric pole 3 through a hoop, the worm wheel 14 is fixedly connected to an extending section at the outer end of the rotating shaft, the worm 15 meshed with the worm wheel 14 is rotatably connected to a fixed frame 17, the fixed frame 17 is fixedly connected to the U-shaped frame 16, one end of the worm 15 extends out of the fixed frame 17 and then is connected to a rotating handle, the worm wheel 14 and the worm 15 form a worm wheel and worm pair with a self-locking function, and the manual winding device with a self-locking structure formed by the worm wheel and worm pair and the winding drum is self-positioned at any time and convenient and quick to operate.
Preferably, the extension section of the outer end of the rotating shaft is rotatably connected to the fixed frame 17, so as to improve the supporting stability of the rotating shaft.
Preferably, the fixed pulley 8 is provided with an inverted U-shaped anti-drop plate 11, and two free ends of the U-shaped anti-drop plate 11 are clamped on the rotating shaft of the fixed pulley 8, so that the fixed pulley can play a role in protection, and the pull rope is prevented from falling off the sliding groove of the fixed pulley.
Example 2: a method of installing a transformer installation apparatus, the method comprising: install hoist device to pole top, pulling rope falls the back and ensures that the lifting hook reaches the pole bottom, with braced frame movable mounting to on braced frame, and with transformer fixed connection on braced frame, the lifting hook hooks wire rope on the braced frame, operates manual coiling mechanism, realizes braced frame's lifting, when reaching the settlement position, adopts the bolt to lock to the movable staple bolt under the braced frame, after locking, dismantles hoist device.
Preferably, the hook hanging point is positioned right above the gravity center, so that the force balance at the two ends of the supporting frame can be ensured, and the locking of the hook hanging point and the electric pole is avoided.
When one end is blocked, the push rod is used for assisting in pushing until the end is moved.
The foregoing is merely illustrative of the present invention, and the scope of the present invention is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the scope of the present invention, and therefore, the scope of the present invention shall be defined by the scope of the appended claims.
Claims (8)
1. A transformer mounting device, characterized in that: including braced frame (1) of installation transformer (12), braced frame (1) both ends bottom fixedly connected with two semicircle fixed anchor ear (2), two semicircle fixed anchor ear (2) joint are to two pole (3) on and adopt another movable semicircle anchor ear (4) detachably fixed connection, and detachable hoist device is installed to braced frame (1) top.
2. A transformer mounting device according to claim 1, wherein: hoist device includes wire rope (5), lifting hook pulley (6), pulling rope (7) and fixed pulley (8), wire rope (5) adopt two, two free ends are fixed connection respectively and are close to four corners department in braced frame (1) upside, two wire rope (5) middle part articulates on the lifting hook of lifting hook pulley (6), fixed pulley (8) adopt two, through fixed cap frame (9) detachably fixed connection in an pole (3) top inboard and outside, pulling rope (7) one end detachably fixed connection is at another pole (3) top, and free end whereabouts to pole (3) bottom behind the movable pulley and two fixed pulleys (8) of lifting hook pulley (6).
3. A transformer mounting device according to claim 2, wherein: the pulling rope (7) is connected to a manual winding device with a self-locking function, and the manual winding device is detachably and fixedly connected to the electric pole (3).
4. A transformer mounting device according to claim 2, wherein: the manual winding device comprises a winding drum (13), a worm wheel (14) and a worm (15), wherein the winding drum (13) is rotationally connected onto a U-shaped frame (16) through a rotating shaft, the U-shaped frame (16) is fixedly connected onto an electric pole (3) through a hoop, the worm wheel (14) is fixedly connected onto an extending section of the outer end of the rotating shaft, the worm (15) meshed with the worm wheel (14) is rotationally connected onto a fixed frame (17), the fixed frame (17) is fixedly connected onto the U-shaped frame (16), one end of the worm (15) extends out of the fixed frame (17) and then is connected to a rotating handle, and the worm wheel (14) and the worm (15) form a worm wheel and worm pair with a self-locking function.
5. A transformer mounting device according to claim 4, wherein: the extension section of the outer end of the rotating shaft is rotationally connected to the fixed frame (17).
6. A transformer mounting device according to claim 2, wherein: an inverted U-shaped anti-drop plate (11) is arranged on the fixed pulley (8), and two free ends of the U-shaped anti-drop plate (11) are clamped on a rotating shaft of the fixed pulley (8).
7. A method of installing a transformer installation device according to any one of claims 1 to 6, wherein: the method comprises the following steps: install hoist device to pole top, pulling rope falls the back and ensures that the lifting hook reaches the pole bottom, with braced frame movable mounting to on braced frame, and with transformer fixed connection on braced frame, the lifting hook hooks wire rope on the braced frame, operates manual coiling mechanism, realizes braced frame's lifting, when reaching the settlement position, adopts the bolt to lock to the movable staple bolt under the braced frame, after locking, dismantles hoist device.
8. The method of installing a transformer installation device according to claim 7, wherein: the hook hanging point is positioned right above the gravity center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211109172.3A CN116177429A (en) | 2022-09-13 | 2022-09-13 | Transformer mounting device and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211109172.3A CN116177429A (en) | 2022-09-13 | 2022-09-13 | Transformer mounting device and mounting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116177429A true CN116177429A (en) | 2023-05-30 |
Family
ID=86431368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211109172.3A Pending CN116177429A (en) | 2022-09-13 | 2022-09-13 | Transformer mounting device and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116177429A (en) |
-
2022
- 2022-09-13 CN CN202211109172.3A patent/CN116177429A/en active Pending
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