CN112802658B - Double-rod type combined transformer rack - Google Patents
Double-rod type combined transformer rack Download PDFInfo
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- CN112802658B CN112802658B CN202110101202.5A CN202110101202A CN112802658B CN 112802658 B CN112802658 B CN 112802658B CN 202110101202 A CN202110101202 A CN 202110101202A CN 112802658 B CN112802658 B CN 112802658B
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- frame
- mounting
- clamping
- clamping frame
- rod
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- 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
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
- B66D1/74—Capstans
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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)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
A double-rod type combined transformer rack comprises a telegraph pole, a mounting rack, a first clamping rack, a connecting rack, a mounting rack, a second clamping rack, a rubber wheel, a supporting rod and a take-up mechanism; the first clamping frame is arranged on the mounting frame in a sliding manner; the telegraph pole is positioned between the first clamping frame and the mounting frame; the mounting frame is provided with a first locking mechanism for driving the first clamping frame to move; the second clamping frame is arranged on the connecting frame in a sliding manner; the connecting frame is provided with a second locking mechanism for driving the second clamping frame to move; the mounting table is arranged on the connecting frame and the second clamping frame, and the rubber wheel is rotatably arranged on the mounting table; a third motor for driving the rubber wheel to rotate is arranged on the mounting table; the bracing piece sets up on the mounting bracket, and the admission machine constructs the setting on the bracing piece. According to the invention, the third motor drives the rubber wheel to rotate, so that the mounting frame rises, the mounting frame drives the support frame and the take-up mechanism to move, and the mounting accessories are conveniently transported to the high altitude through the take-up mechanism.
Description
Technical Field
The invention relates to the technical field of power supply equipment, in particular to a double-rod type combined transformer rack.
Background
A Transformer (Transformer) is a device that changes an alternating-current voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and the like.
When the double-pole transformer rack is installed, after two electric poles are erected firstly, at the installation positions corresponding to all cross arms, the hoops and the cross arms are aligned to the installation positions and fixed by using screws, a plurality of persons are needed to cooperate in the fixing and connecting process, for the double-pole transformer rack, the number of the cross arms installed on the rod body is large, in order to realize the arrangement and installation of power transmission wires and insulators, the hoops, the cross arms, the connecting plates and other structures need to be installed on the top of the rod body and the rod body, after all accessories are installed, an installer climbs to the top of the rod to install the accessories after the rod body is erected, the installation efficiency is low, the installation accessories are metal pieces, and the large weight of the accessories are difficult to transport to high altitude, so that great inconvenience is brought to installation operation.
Disclosure of Invention
Object of the invention
In order to solve the technical problems in the background art, the invention provides a double-rod type combined transformer rack, wherein a third motor drives a rubber wheel to rotate, so that an installation rack rises, the installation rack drives a support frame and a take-up mechanism to move, and installation accessories are conveniently transported to the high altitude through the take-up mechanism.
(II) technical scheme
The invention provides a double-rod type combined transformer rack which comprises a telegraph pole, a mounting rack, a first clamping rack, a connecting rack, a mounting platform, a second clamping rack, a rubber wheel, a supporting rod and a take-up mechanism, wherein the telegraph pole is arranged on the mounting rack;
the mounting frame, the first clamping frame, the connecting frame and the second clamping frame are connected with the telegraph pole in a sliding mode; and can be detachably connected; clamping grooves are formed in the mounting frame, the first clamping frame, the connecting frame and the second clamping frame; the telegraph pole is positioned in the clamping groove; the first clamping frame is arranged on the mounting frame in a sliding mode and detachably connected with the mounting frame; the telegraph pole is positioned between the first clamping frame and the mounting frame; the mounting frame is provided with a first locking mechanism for driving the first clamping frame to move; the connecting frame is detachably connected with the mounting frame; the second clamping frame is arranged on the connecting frame in a sliding mode, the second clamping frame is detachably connected with the connecting frame, and the telegraph pole is located between the second clamping frame and the connecting frame; the connecting frame is provided with a second locking mechanism for driving the second clamping frame to move; the mounting tables are arranged on the connecting frame and the second clamping frame respectively, the rubber wheels are arranged in plurality, and the rubber wheels are arranged on the mounting tables in a rotating mode respectively; a third motor for driving a rubber wheel to rotate is arranged on one mounting table on the connecting frame; the plurality of rubber wheels are connected with the telegraph pole in a sliding manner; the two support rods are symmetrically arranged, the two support rods are arranged on the mounting frame, the take-up mechanism is arranged on the support rods and comprises a take-up roller, a rotating shaft and a rotating block; the rotating shaft is rotatably arranged on the two support rods, the wire collecting rod is arranged on the rotating shaft, and the wire collecting rod is positioned between the two support rods; the rotating block is arranged on the rotating shaft in a sliding mode, and a limiting mechanism used for preventing the rotating shaft from rotating is arranged on the rotating block.
Preferably, the first locking mechanism comprises a first motor, a first screw rod and a guide rail; the first motor and the guide rail are arranged on the mounting frame, the output end of the first motor is in driving connection with a first screw rod, and the first screw rod is arranged on the guide rail; the first clamping frame is arranged on the guide rail in a sliding mode and is in threaded connection with the first screw rod.
Preferably, two guide rails are symmetrically arranged and are respectively positioned at two sides of the mounting rack; the guide rail is the type of falling L structure, guide rail and first clamping frame joint.
Preferably, two second locking mechanisms are symmetrically arranged, and both the two second locking mechanisms are arranged on the connecting frame; the second locking mechanism comprises a second motor, a second screw rod and a mounting block; the second motor and the mounting block are both arranged on the connecting frame, the output end of the second motor is in driving connection with the second screw rod, the second screw rod is rotatably arranged on the mounting block, and the second clamping frame is in threaded connection with the second screw rod.
Preferably, the limiting mechanism comprises a sliding column, an elastic piece, a limiting column and a limiting rod; the rotating shaft is provided with a containing groove; one end of the sliding column is arranged on the rotating block and is positioned in the accommodating groove, the elastic piece is arranged in the accommodating groove, and two ends of the elastic piece are respectively connected with the sliding column and the rotating shaft; the limiting columns are arranged on the supporting rod and are distributed on the outer peripheral side of the rotating shaft along the annular shape; the limiting rod is arranged on the rotating block and is clamped with the limiting column.
Preferably, the elastic member is a tension spring.
Preferably, the supporting rod is provided with a hoisting frame and a pulley, and the pulley rotating device is arranged on the hoisting frame.
Preferably, the mounting frame and the first clamping frame are both provided with anti-skid rubber pads, and the anti-skid rubber pads are located in the clamping grooves.
Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects:
when the electric wire pole is used, the wire pole is sleeved in the clamping groove of the mounting frame, the first clamping frame is connected with the mounting frame, the first clamping frame is not in contact with the wire pole at the moment, the connecting frame is mounted on the mounting frame, the second clamping frame is mounted on the connecting frame, the wire pole is located between the connecting frame and the second clamping frame, the second locking mechanism is started, the second locking mechanism drives the second clamping frame to move, the second clamping frame drives the mounting table to move, the mounting table drives the rubber wheel to move, the rubber wheel is attached to the wire pole, friction between the rubber wheel and the wire pole is used for starting the third motor, the third motor drives the rubber wheel to rotate, the mounting table is driven to move, the mounting table drives the connecting frame to move, the mounting frame is driven to move, the mounting frame is lifted up by workers, and the labor intensity of the workers is reduced; when the lifting rope is moved to the top of a telegraph pole, the first locking mechanism is started, the first locking mechanism drives the first clamping frame to move, the first clamping frame and the mounting frame clamp the telegraph pole tightly together, the second locking mechanism drives the second clamping frame to be separated from the connecting frame, the connecting frame and the second clamping frame are taken down and are hoisted to the ground through the take-up mechanism, a ground worker connects one end of the lifting rope with a material, the other end of the lifting rope is wound on the take-up roller, the rotating block is rotated and drives the rotating shaft to rotate, the rotating shaft drives the take-up roller to rotate, the material is hoisted, after the lifting rope is used, the first locking mechanism is started to separate the mounting frame and the first clamping frame, and the lifting rope is taken down by a constructor, so that the labor intensity is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a dual-rod type combined transformer rack according to the present invention.
Fig. 2 is a schematic partial structural diagram of a dual-rod combined transformer rack according to the present invention.
Fig. 3 is a structural cross-sectional view of a double-rod type combined transformer rack according to the present invention.
Reference numerals: 1. a utility pole; 2. a mounting frame; 201. a clamping groove; 3. a first clamping frame; 4. a first locking mechanism; 401. a first motor; 402. a first lead screw; 403. a guide rail; 5. a connecting frame; 6. a mounting table; 7. a second clamping frame; 8. a second locking mechanism; 801. a second motor; 802. a second lead screw; 803. mounting a block; 9. a rubber wheel; 901. a third motor; 10. a support bar; 11. hoisting frames; 12. a pulley; 13. a take-up mechanism; 1301. a wire collecting rod; 1302. a rotating shaft; 1303. rotating the block; 1304. a storage groove; 14. a limiting mechanism; 1401. a sliding post; 1402. an elastic member; 1403. a limiting post; 1404. a limiting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the accompanying drawings in combination with the embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the dual-rod type combined transformer stand provided by the invention comprises a telegraph pole 1, a mounting frame 2, a first clamping frame 3, a connecting frame 5, a mounting table 6, a second clamping frame 7, a rubber wheel 9, a support rod 10 and a wire rewinding mechanism 13;
the mounting frame 2, the first clamping frame 3, the connecting frame 5 and the second clamping frame 7 are all connected with the telegraph pole 1 in a sliding mode; and can be detachably connected; clamping grooves 201 are formed in the mounting frame 2, the first clamping frame 3, the connecting frame 5 and the second clamping frame 7; the utility pole 1 is positioned in the clamping groove 201; the first clamping frame 3 is arranged on the mounting frame 2 in a sliding mode, and the first clamping frame 3 is detachably connected with the mounting frame 2; the telegraph pole 1 is positioned between the first clamping frame 3 and the mounting frame 2; the mounting frame 2 is provided with a first locking mechanism 4 for driving the first clamping frame 3 to move; the connecting frame 5 is detachably connected with the mounting frame 2; the second clamping frame 7 is arranged on the connecting frame 5 in a sliding mode, the second clamping frame 7 is detachably connected with the connecting frame 5, and the telegraph pole 1 is located between the second clamping frame 7 and the connecting frame 5; the connecting frame 5 is provided with a second locking mechanism 8 for driving the second clamping frame 7 to move; a plurality of mounting tables 6 are arranged, the mounting tables 6 are respectively arranged on the connecting frame 5 and the second clamping frame 7, a plurality of rubber wheels 9 are arranged, and the rubber wheels 9 are respectively rotatably arranged on the mounting tables 6; a third motor 901 for driving a rubber wheel 9 to rotate is arranged on one mounting table 6 on the connecting frame 5; the rubber wheels 9 are connected with the telegraph pole 1 in a sliding manner; two support rods 10 are symmetrically arranged, the two support rods 10 are both arranged on the mounting frame 2, the take-up mechanism 13 is arranged on the support rods 10, and the take-up mechanism 13 comprises a take-up roller 1301, a rotating shaft 1302 and a rotating block 1303; the rotating shaft 1302 is rotatably arranged on the two support rods 10, the wire-receiving roller 1301 is arranged on the rotating shaft 1302, and the wire-receiving roller 1301 is positioned between the two support rods 10; the rotating block 1303 is slidably disposed on the rotating shaft 1302, and the rotating block 1303 is provided with a stopper mechanism 14 for preventing the rotating shaft 1302 from rotating.
In an alternative embodiment, the first locking mechanism 4 comprises a first motor 401, a first lead screw 402 and a guide rail 403; the first motor 401 and the guide rail 403 are both arranged on the mounting frame 2, the output end of the first motor 401 is in driving connection with the first screw rod 402, and the first screw rod 402; the first clamping frame 3 is slidably disposed on the guide rail 403, and the first clamping frame 3 is in threaded connection with the first screw 402.
It should be noted that the first motor 401 drives the first lead screw 402 to rotate, and the first lead screw 402 drives the first clamping frame 3 to move, so that the mounting frame 2 and the first clamping frame 3 firmly clamp the utility pole 1, and the utility pole is prevented from sliding when a heavy object is hoisted.
In an alternative embodiment, two guide rails 403 are symmetrically arranged, and the two guide rails 403 are respectively located at two sides of the mounting frame 2; the guide rail 403 is of an inverted L-shaped structure, and the guide rail 403 is clamped with the first clamping frame 3.
It should be noted that the guide rail 403 can make the connection between the first clamping frame 3 and the mounting frame 2 more secure, and prevent the first clamping frame 3 from being separated from the mounting frame 2 when a heavy object is hoisted, which may cause a safety accident.
In an alternative embodiment, two second locking mechanisms 8 are symmetrically arranged, and both the two second locking mechanisms 8 are arranged on the connecting frame 5; the second locking mechanism 8 comprises a second motor 801, a second screw rod 802 and a mounting block 803; the second motor 801 and the mounting block 803 are both arranged on the connecting frame 5, the output end of the second motor 801 is in driving connection with the second lead screw 802, the second lead screw 802 is rotatably arranged on the mounting block 803, and the second clamping frame 7 is in threaded connection with the second lead screw 802.
It should be noted that the second motor 801 drives the second lead screw 802 to rotate, the second lead screw 802 drives the second clamping frame 7 to move, the second clamping frame 7 drives the mounting table 6 to move, and the mounting table 6 drives the rubber wheel 9 to move, so that the friction force between the rubber wheel 9 and the telegraph pole 1 is increased, and the use is convenient.
In an alternative embodiment, the spacing mechanism 14 includes a sliding post 1401, a spring 1402, a spacing post 1403, and a spacing rod 1404; the rotating shaft 1302 is provided with a receiving groove 1304; one end of the sliding column 1401 is arranged on the rotating block 1303 and is positioned in the accommodating groove 1304, the elastic piece 1402 is arranged in the accommodating groove 1304, and two ends of the elastic piece 1402 are respectively connected with the sliding column 1401 and the rotating shaft 1302; a plurality of limiting columns 1403 are arranged, the plurality of limiting columns 1403 are all arranged on the supporting rod 10, and the plurality of limiting columns 1403 are distributed on the outer peripheral side of the rotating shaft 1302 along the ring shape; the limit rod 1404 is arranged on the rotating block 1303, and the limit rod 1404 is clamped with the limit column 1403.
It should be noted that, when equipment needs to be hoisted, the limiting rod 1404 is pulled in the direction away from the rotating shaft 1302, the rotating block 1303 of the limiting rod 1404 moves, the rotating block 1303 drives the sliding column 1401 to move, the sliding column 1401 stretches the elastic part 1402, when the limiting rod 1404 is separated from the limiting column 1403, the limiting rod 1404 is rotated, the limiting rod 1404 drives the rotating block 1303 to rotate, the rotating block 1303 drives the limiting rod 1404 and the sliding column 1401 to rotate, the sliding column 1401 drives the rotating shaft 1302 to rotate, the rotating shaft 1302 drives the wire-rewinding stick 1301 to rotate, so that the hoisting rope is wound, the equipment is hoisted, after hoisting is completed, the limiting rod 1404 is pushed into the limiting column 1403 to limit, if the limiting rod 1404 breaks away from an operator due to accident, the elastic part 1402 automatically drives the sliding column 1401 to move, and the sliding column 1401 drives the rotating block 1303 and the limiting rod 1404 to limit, so that the constructor below is prevented from being hit.
In an alternative embodiment, the elastic member 1402 is a tension spring; the tension spring can automatically pull the slide column 1401 into the storage groove 1304 to be restrained when the hand is loosened.
In an alternative embodiment, the support rod 10 is provided with a hoisting frame 11 and a pulley 12, and the pulley 12 is rotatably arranged on the hoisting frame 11.
It should be noted that the hoisting frame 11 is used for installing the pulley 12, and the pulley 12 can reduce the friction force of the hoisting rope, thereby facilitating hoisting.
In an alternative embodiment, anti-skid rubber pads are disposed on both the mounting frame 2 and the first clamping frame 3, and the anti-skid rubber pads are located in the clamping grooves 201.
It should be noted that the anti-skid rubber pads can increase the friction between the mounting frame 2 and the first clamping frame 3 and the utility pole 1, so that the mounting frame 2 and the first clamping frame 3 can be more firmly connected with the utility pole 1.
When the mounting rack is used, the clamping groove 201 of the mounting rack 2 is sleeved into the telegraph pole 1, the first clamping rack 3 is connected with the mounting rack 2, the first clamping rack 3 is not in contact with the telegraph pole 1, the connecting rack 5 is mounted on the mounting rack 2, the second clamping rack 7 is mounted on the connecting rack 5, the telegraph pole 1 is located between the connecting rack 5 and the second clamping rack 7, the second locking mechanism 8 is started, the second locking mechanism 8 drives the second clamping rack 7 to move, the second clamping rack 7 drives the mounting table 6 to move, the mounting table 6 drives the rubber wheel 9 to move, the rubber wheel 9 is attached to the telegraph pole 1, the friction force between the rubber wheel 9 and the telegraph pole 1 starts the third motor 901, the third motor 901 drives the rubber wheel 9 to rotate, so as to drive the mounting table 6 to move, the mounting table 6 drives the connecting rack 5 to move, the connecting rack 5 drives the mounting rack 2 to move, so that the mounting rack 2 ascends, so that workers are prevented from lifting up, and labor intensity of the workers is reduced; when the lifting rope moves to the top of a telegraph pole 1, a first locking mechanism 4 is started, the first locking mechanism 4 drives a first clamping frame 3 to move, so that the first clamping frame 3 and an installation frame 2 clamp the telegraph pole 1 together, a second locking mechanism 8 drives a second clamping frame 7 to separate from a connecting frame 5, so that the connecting frame 5 and the second clamping frame 7 are taken down and lifted and conveyed to the ground through a take-up mechanism 13, a ground worker connects one end of a lifting rope with a material, the other end of the lifting rope is wound on a take-up roller 1301, a rotating block 1303 is rotated, a rotating block 1303 drives a rotating shaft 1302 to rotate, the rotating shaft 1302 drives the take-up roller 1301 to rotate, so that the material is lifted up, after the lifting rope is used, the first locking mechanism 4 is started to separate the installation frame 2 and the first clamping frame 3, and the lifting rope is taken down by the constructor, and therefore the labor intensity is reduced.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims, or the equivalents of such scope and boundary.
Claims (7)
1. A double-rod type combined transformer rack is characterized by comprising a telegraph pole (1), a mounting frame (2), a first clamping frame (3), a connecting frame (5), a mounting table (6), a second clamping frame (7), a rubber wheel (9), a support rod (10) and a take-up mechanism (13);
the mounting frame (2), the first clamping frame (3), the connecting frame (5) and the second clamping frame (7) are connected with the telegraph pole (1) in a sliding mode; and can be detachably connected; clamping grooves (201) are formed in the mounting frame (2), the first clamping frame (3), the connecting frame (5) and the second clamping frame (7); the telegraph pole (1) is positioned in the clamping groove (201); the first clamping frame (3) is arranged on the mounting frame (2) in a sliding mode, and the first clamping frame (3) is detachably connected with the mounting frame (2); the telegraph pole (1) is positioned between the first clamping frame (3) and the mounting frame (2); a first locking mechanism (4) for driving the first clamping frame (3) to move is arranged on the mounting frame (2); the connecting frame (5) is detachably connected with the mounting frame (2); the second clamping frame (7) is arranged on the connecting frame (5) in a sliding mode, the second clamping frame (7) is detachably connected with the connecting frame (5), and the telegraph pole (1) is located between the second clamping frame (7) and the connecting frame (5); the connecting frame (5) is provided with a second locking mechanism (8) for driving the second clamping frame (7) to move; a plurality of mounting tables (6) are arranged, the mounting tables (6) are respectively arranged on the connecting frame (5) and the second clamping frame (7), a plurality of rubber wheels (9) are arranged, and the rubber wheels (9) are respectively rotatably arranged on the mounting tables (6); a third motor (901) for driving a rubber wheel (9) to rotate is arranged on a mounting table (6) on the connecting frame (5); the rubber wheels (9) are connected with the telegraph pole (1) in a sliding mode; two support rods (10) are symmetrically arranged, the two support rods (10) are arranged on the mounting rack (2), the take-up mechanism (13) is arranged on the support rods (10), and the take-up mechanism (13) comprises a take-up roller (1301), a rotating shaft (1302) and a rotating block (1303); the rotating shaft (1302) is rotatably arranged on the two support rods (10), the wire take-up roller (1301) is arranged on the rotating shaft (1302), and the wire take-up roller (1301) is positioned between the two support rods (10); the rotating block (1303) is arranged on the rotating shaft (1302) in a sliding mode, and the rotating block (1303) is provided with a limiting mechanism (14) used for preventing the rotating shaft (1302) from rotating; the supporting rod (10) is provided with a hoisting frame (11) and a pulley (12), and the pulley (12) rotating device is arranged on the hoisting frame (11).
2. A two-pole modular transformer stand according to claim 1, characterized in that the first locking mechanism (4) comprises a first motor (401), a first lead screw (402) and a guide rail (403); the first motor (401) and the guide rail (403) are both arranged on the mounting frame (2), the output end of the first motor (401) is in driving connection with the first screw rod (402), and the first screw rod (402); the first clamping frame (3) is arranged on the guide rail (403) in a sliding mode, and the first clamping frame (3) is in threaded connection with the first screw rod (402).
3. The double-rod type combined transformer rack as claimed in claim 2, wherein the number of the guide rails (403) is two, and the two guide rails (403) are respectively arranged at two sides of the mounting rack (2); the guide rail (403) is of an inverted L-shaped structure, and the guide rail (403) is clamped with the first clamping frame (3).
4. The double-rod combined transformer rack as claimed in claim 1, wherein two second locking mechanisms (8) are symmetrically arranged, and the two second locking mechanisms (8) are arranged on the connecting rack (5); the second locking mechanism (8) comprises a second motor (801), a second screw rod (802) and a mounting block (803); the second motor (801) and the mounting block (803) are both arranged on the connecting frame (5), the output end of the second motor (801) is in driving connection with a second screw rod (802), the second screw rod (802) is rotationally arranged on the mounting block (803), and the second clamping frame (7) is in threaded connection with the second screw rod (802).
5. The double-rod combined transformer stand according to claim 1, wherein the limiting mechanism (14) comprises a sliding column (1401), an elastic member (1402), a limiting column (1403) and a limiting rod (1404); the rotating shaft (1302) is provided with a receiving groove (1304); one end of the sliding column (1401) is arranged on the rotating block (1303) and is positioned in the accommodating groove (1304), the elastic piece (1402) is arranged in the accommodating groove (1304), and two ends of the elastic piece (1402) are respectively connected with the sliding column (1401) and the rotating shaft (1302); the limiting columns (1403) are arranged in a plurality, the limiting columns (1403) are arranged on the supporting rod (10), and the limiting columns (1403) are distributed on the outer periphery side of the rotating shaft (1302) along the ring shape; the limiting rod (1404) is arranged on the rotating block (1303), and the limiting rod (1404) is clamped with the limiting column (1403).
6. The dual-rod type combined transformer cradle of claim 5, wherein the elastic member (1402) is a tension spring.
7. The double-rod type combined transformer stand according to claim 1, wherein the mounting frame (2) and the first clamping frame (3) are provided with anti-skid rubber pads, and the anti-skid rubber pads are positioned in the clamping grooves (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110101202.5A CN112802658B (en) | 2021-01-26 | 2021-01-26 | Double-rod type combined transformer rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110101202.5A CN112802658B (en) | 2021-01-26 | 2021-01-26 | Double-rod type combined transformer rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112802658A CN112802658A (en) | 2021-05-14 |
| CN112802658B true CN112802658B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110101202.5A Active CN112802658B (en) | 2021-01-26 | 2021-01-26 | Double-rod type combined transformer rack |
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| CN (1) | CN112802658B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928998A (en) * | 2021-10-09 | 2022-01-14 | 山东中隆电力工程有限公司 | Electromechanical installation device based on electric power engineering and use method |
| CN115036837B (en) * | 2022-06-01 | 2023-10-20 | 国网冀北电力有限公司张家口供电公司 | 10 kilovolt overhead distribution line short-term test device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275368A (en) * | 1992-04-24 | 1994-01-04 | Continental Electric Company | Automatic locking transformer bracket |
| CN104240904A (en) * | 2014-09-03 | 2014-12-24 | 江苏瑞恩电气集团有限公司 | Conveniently moved and installed transformer |
| CN205688929U (en) * | 2016-06-08 | 2016-11-16 | 国家电网公司 | A kind of insulator crossarm |
| CN210896972U (en) * | 2019-11-04 | 2020-06-30 | 深圳市佳科源实业有限公司 | Transformer winding device |
| CN210778128U (en) * | 2019-11-29 | 2020-06-16 | 保定恒辉电气有限公司 | Transformer installation link |
| CN211237900U (en) * | 2020-01-15 | 2020-08-11 | 黔南民族职业技术学院 | Electrical transformer mounting rack convenient to disassemble and assemble |
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2021
- 2021-01-26 CN CN202110101202.5A patent/CN112802658B/en active Active
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| CN112802658A (en) | 2021-05-14 |
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