CN213071960U - Quick dismounting auxiliary device for transformer substation insulator string - Google Patents
Quick dismounting auxiliary device for transformer substation insulator string Download PDFInfo
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- CN213071960U CN213071960U CN202022056303.9U CN202022056303U CN213071960U CN 213071960 U CN213071960 U CN 213071960U CN 202022056303 U CN202022056303 U CN 202022056303U CN 213071960 U CN213071960 U CN 213071960U
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- fixing
- fixed
- auxiliary device
- connecting plate
- threaded rod
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Abstract
The utility model discloses a transformer substation insulator chain quick assembly disassembly auxiliary device, its technical scheme is: a first fixing rod is installed on the upper side of the first connecting plate, a first fixing assembly is rotatably matched on the upper side of the first fixing rod, fixing cylinders are installed at two ends of the first connecting plate, and a second fixing assembly is installed inside each fixing cylinder; the first fixing assembly includes: first recess has been seted up to first fixed plate, the upside of first fixed plate. The utility model discloses a first fixed subassembly that sets up, when insulator chain is changed to needs, first fixed subassembly can be fixed insulator chain in the position that needs the installation, has avoided needing the staff to hold up the condition that insulator chain could just be installed with the hand and has taken place to made things convenient for staff's change work, and the fixed subassembly of second of installation, when insulator chain is installed to needs, the fixed subassembly of second is fixed insulator chain.
Description
Technical Field
The utility model belongs to the technical field of the insulator, especially, relate to a quick assembly disassembly auxiliary device of insulator chain of transformer substation.
Background
The insulator string refers to an assembly of two or more insulator elements combined together to flexibly suspend a wire. For suspending and insulating the wires from the tower and the ground.
The existing insulator string is mostly installed and replaced manually by workers, when the insulator needs to be replaced, the replacement work can be completed only by the fact that the workers support the insulator string with hands usually due to the fact that the insulator string is heavy, and therefore a great deal of inconvenience is brought to the workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer substation insulator chain quick assembly disassembly auxiliary device has avoided needing the staff to hold up the condition that insulator chain could install with the hand and has taken place to make things convenient for staff's change work, avoided the condition that insulator chain rocked to take place in the installation, thereby increased the stability of device, solved the problem that exists among the above-mentioned prior art.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
a quick dismounting and mounting auxiliary device for a transformer substation insulator string comprises a first connecting plate, wherein a first fixing rod is mounted on the upper side of the first connecting plate, a first fixing assembly is rotatably matched on the upper side of the first fixing rod, fixing cylinders are mounted at two ends of the first connecting plate, and a second fixing assembly is mounted inside each fixing cylinder; the first fixing component comprises a first fixing plate, a first groove is formed in the upper side of the first fixing plate, a threaded rod is matched in the first groove in a rotating mode, the directions of threads on two sides of the threaded rod are opposite, two fixing circular arcs are connected to the threads on the peripheral side of the threaded rod in a threaded mode, and a first rotating handle is installed on one side of the threaded rod; the fixed subassembly of second includes the bottom plate, and planar screw thread has been seted up to the upside of bottom plate, and the second is installed to the upside of bottom plate and is rotated the post, and the second is rotated the one end of post and is installed the second and change the handle, and the week side normal running fit of post is rotated to the second has four second fixed plates, and the equal sliding fit of one end of four second fixed plates has the arc, and a plurality of openings have been seted up to the equal equipartition of downside of four arcs, and planar thread engagement is in the opening.
Optionally, two second fixing rods are installed on the periphery of the first fixing rod, and one end of each second fixing rod is connected with the first connecting plate.
Optionally, a telescopic rod is installed on one side of the arc-shaped plate, and one end of the telescopic rod is connected with the inner wall of the fixed cylinder.
Optionally, the circumferential side of the threaded rod is in threaded connection with a second connecting plate, and a fixed arc is installed on the upper side of the second connecting plate.
Optionally, one end of the threaded rod is provided with a first rotating handle.
Optionally, one end of the second rotating column is provided with a second rotating handle.
Optionally, the side wall of the fixed cylinder is symmetrically provided with a channel.
The utility model discloses following beneficial effect has:
the utility model discloses a first fixed subassembly that sets up, when insulator chain needs to be changed, first fixed subassembly can be fixed insulator chain in the position that needs the installation, the condition that needs the staff to hold up insulator chain with the hand just can install is avoided taking place, thereby the change work of staff has been made things convenient for, and the fixed subassembly of second of installation, when insulator chain needs to be installed, the fixed subassembly of second is fixed insulator chain, the condition of having avoided insulator chain to rock takes place in the installation, thereby the stability of device has been increased.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of a first fixing assembly of the present invention;
fig. 3 is a schematic structural view of a second fixing assembly of the present invention.
In the upper diagram:
the first connecting plate 1, the fixed cylinder 2, the second is changeed 3, the second rotates post 4, bottom plate 5, second dead lever 6, first dead lever 7, the second fixed plate 8, first commentaries on classics 9, first fixed plate 10, fixed circular arc 11, arc 12, threaded rod 13.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-3, in the present embodiment, an auxiliary device for quickly dismounting and mounting a transformer substation insulator string is provided, including a first connecting plate 1, a first fixing rod 7 is installed on an upper side of the first connecting plate 1, a first fixing assembly is rotatably fitted on an upper side of the first fixing rod 7, a fixing cylinder 2 is installed on both ends of the first connecting plate 1, and a second fixing assembly is installed inside the fixing cylinder 2; the first fixing component comprises a first fixing plate 10, a first groove is formed in the upper side of the first fixing plate 10, a threaded rod 13 is matched in the first groove in a rotating mode, the directions of threads on two sides of the threaded rod 13 are opposite, two fixing circular arcs 11 are connected to the threads on the periphery of the threaded rod 13, and a first rotating handle 9 is installed on one side of the threaded rod 13; the fixed subassembly of second includes bottom plate 5, and planar screw thread has been seted up to the upside of bottom plate 5, and second rotation post 4 is installed to the upside of bottom plate 5, and the second is rotated the one end of post 4 and is installed the second and change 3, and the week side normal running fit of second rotation post 4 has four second fixed plates 8, and the equal sliding fit of one end of four second fixed plates 8 has arc 12, and a plurality of openings have been seted up to the equal equipartition of downside of four arc 12, and planar thread engagement is in the opening.
The application of one aspect of the embodiment is as follows: when insulator string needs to be replaced, at first, the threaded rod 13 is rotated, the fixed circular arc 11 is driven to fix the device on the support of the insulator string through the threaded rod 13, then a new insulator string is placed into one of the fixed cylinders 2, then the second rotating cylinder 4 is rotated, the second rotating cylinder 4 drives the bottom plate 5 to rotate, the bottom plate 5 drives the arc-shaped plate 12 to rotate, thereby fixing the new insulator string, another fixed cylinder 2 is sleeved into the fixed cylinder 2 from the bottom of the old insulator string, the second rotating cylinder 3 is rotated, then the old insulator string is detached, at last, the first connecting plate 1 is rotated, the first connecting plate 1 drives the new insulator string to move to the position needing to be installed through the fixed cylinder 2, and therefore the replacement of the insulator string is completed.
Through the first fixed subassembly that sets up, when insulator chain needs to be changed, first fixed subassembly can be fixed insulator chain in the position that needs the installation, the condition that need the staff to hold up insulator chain with the hand just can install has been avoided taking place, thereby the change work of staff has been made things convenient for, and the fixed subassembly of second of installation, when insulator chain needs to be installed, the fixed subassembly of second is fixed insulator chain, the condition that insulator chain rocked in the installation has been avoided taking place, thereby the stability of device has been increased.
Two second fixing bars 6 are installed on the circumferential side of the first fixing bar 7 of this embodiment, and one end of the second fixing bar 6 is connected to the first connection plate 1.
The telescopic link is installed to one side of the arc 12 of this embodiment, and the one end of telescopic link is connected with the inner wall of a fixed section of thick bamboo 2.
The threaded rod 13 of the present embodiment is threadedly connected to a second connecting plate on the peripheral side thereof, and a fixed arc 11 is attached to the upper side of the second connecting plate.
The threaded rod 13 of this embodiment has a first rotating handle 9 attached to one end.
The second rotating handle 3 is mounted at one end of the second rotating column 4 of the present embodiment.
The channel has been seted up to the lateral wall symmetry of the fixed section of thick bamboo 2 of this embodiment.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (6)
1. The utility model provides a quick assembly disassembly auxiliary device of insulator chain of transformer substation which characterized in that: the fixing device comprises a first connecting plate (1), wherein a first fixing rod (7) is installed on the upper side of the first connecting plate (1), a first fixing assembly is rotatably matched on the upper side of the first fixing rod (7), fixing cylinders (2) are installed at two ends of the first connecting plate (1), and a second fixing assembly is installed inside the fixing cylinders (2);
the first fixing assembly comprises a first fixing plate (10), a first groove is formed in the upper side of the first fixing plate (10), a threaded rod (13) is matched in the first groove in a rotating mode, the directions of threads on two sides of the threaded rod (13) are opposite, two fixing circular arcs (11) are connected to the threads on the periphery of the threaded rod (13), and a first rotating handle (9) is installed on one side of the threaded rod (13);
the fixed subassembly of second includes bottom plate (5), the plane screw thread has been seted up to the upside of bottom plate (5), the second is installed to the upside of bottom plate (5) and is rotated post (4), the second is rotated the one end of post (4) and is installed the second and change (3), the second rotates all sides normal running fit of post (4) and has four second fixed plates (8), the equal sliding fit of one end of four second fixed plates (8) has arc (12), a plurality of openings have been seted up to the equal equipartition of downside of four arc (12), and plane thread engagement is in the opening.
2. The quick dismounting and mounting auxiliary device for the substation insulator string as recited in claim 1, wherein: two second fixing rods (6) are installed on the peripheral sides of the first fixing rods (7), and one ends of the second fixing rods (6) are connected with the first connecting plate (1).
3. The quick dismounting and mounting auxiliary device for the substation insulator string as recited in claim 1, wherein: one side of the arc-shaped plate (12) is provided with a telescopic rod, and one end of the telescopic rod is connected with the inner wall of the fixed cylinder (2).
4. The quick dismounting and mounting auxiliary device for the substation insulator string as recited in claim 1, wherein: the peripheral side of the threaded rod (13) is in threaded connection with a second connecting plate, and a fixed arc (11) is installed on the upper side of the second connecting plate.
5. The quick dismounting and mounting auxiliary device for the substation insulator string as recited in claim 4, wherein: one end of the threaded rod (13) is provided with a first rotating handle (9).
6. The quick dismounting and mounting auxiliary device for the substation insulator string as recited in claim 1, wherein: the side wall of the fixed cylinder (2) is symmetrically provided with a channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022056303.9U CN213071960U (en) | 2020-09-18 | 2020-09-18 | Quick dismounting auxiliary device for transformer substation insulator string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022056303.9U CN213071960U (en) | 2020-09-18 | 2020-09-18 | Quick dismounting auxiliary device for transformer substation insulator string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213071960U true CN213071960U (en) | 2021-04-27 |
Family
ID=75559868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022056303.9U Expired - Fee Related CN213071960U (en) | 2020-09-18 | 2020-09-18 | Quick dismounting auxiliary device for transformer substation insulator string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213071960U (en) |
-
2020
- 2020-09-18 CN CN202022056303.9U patent/CN213071960U/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: 20210427 Termination date: 20210918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |