CN217388009U - Portable GIS hoisting point rope threading device - Google Patents
Portable GIS hoisting point rope threading device Download PDFInfo
- Publication number
- CN217388009U CN217388009U CN202220307006.3U CN202220307006U CN217388009U CN 217388009 U CN217388009 U CN 217388009U CN 202220307006 U CN202220307006 U CN 202220307006U CN 217388009 U CN217388009 U CN 217388009U
- Authority
- CN
- China
- Prior art keywords
- insulation
- hoisting point
- sections
- equal
- rod
- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims abstract description 31
- 239000000725 suspension Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 239000012212 insulator Substances 0.000 description 11
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a portable GIS hoisting point rope threading device, belonging to the technical field of electric power facility equipment; the insulation rod hook comprises N sections of insulation rods and a top hook, wherein the N sections of insulation rods are detachably connected, the top hook comprises a connecting structure, a U-shaped structure and a barb structure which are sequentially connected, the connecting structure and the U-shaped structure are connected in a folding manner, and N is an integer more than or equal to 2; the insulation rod is composed of a plurality of sections of insulation rods, and can be freely combined according to the height of a site hoisting point through detachable connection; when not in use, the portable tool can be placed in a tool bag to achieve the purpose of portability; the characteristics of high strength and light weight of the insulating rod are utilized, the assembled steel wire rope is light in weight, stable in top structure and convenient to thread; the ladder is not needed, the safety factor is high, the multi-layer scaffold is not required to be erected, manpower and material resources are saved, the economy and the efficiency are high, and the carrying is convenient. A special hook U-shaped structure is innovatively designed, and the rope can be pulled down under the condition that the friction force in the lifting point is large.
Description
Technical Field
The utility model relates to a portable GIS hoisting point rope handling device belongs to power facility equipment technical field.
Background
The lightning arrester and the voltage transformer on the GIS (combined electrical) need to be installed independently after voltage resistance is finished, at the moment, a hanging strip and a chain block need to be hung on a roof hanging point, and the height of the roof of a GIS room is more than 7 meters, so that rope threading in the hanging point is very difficult. Traditional wire rope handling mode is for setting up multilayer scaffold, and personnel step on to the scaffold topmost, bare-handed threading, and factor of safety is low and consume the manpower. In addition, a part of telescopic rope threading devices are arranged, and the top rods are thin after being stretched out, poor in stability and difficult to thread.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the portable GIS lifting point rope threading device overcomes the defects of the prior art, is freely combined according to the height of a field lifting point, and has the advantages of light weight, light weight and light weight after assembly and stable top structure, and is convenient for rope threading by utilizing the characteristics of high strength and light weight of an insulating rod; the ladder is not needed, the safety factor is high, the multi-layer scaffold is not required to be erected, manpower and material resources are saved, the economy and the efficiency are high, and the carrying is convenient.
Portable GIS hoisting point rope handling device, including N section insulator spindle and top couple, can dismantle the connection between the N section insulator spindle, the top couple is including connection structure, "U" type structure and the barb structure that connects gradually, be the book type connection between connection structure and "U" type structure, N is the integer that is more than or equal to 2.
Portable GIS hoisting point wire rope handling device comprises the multistage insulator spindle, can be according to the high independent assortment of on-the-spot hoisting point through dismantling the connection. When not in use, the portable tool can be placed in a tool bag to achieve the purpose of portability. The U-shaped structure is used as a main body structure of the hook at the top and is used for putting the prepared rope end at the U-shaped concave position of the U-shaped structure of the hook. The barb structure is located the outside welding of top couple, and the fag end passes behind the hoisting point, hooks the top with barb structure and reserves the aperture and drags downwards, realizes the hoisting point wiring.
Preferably, the insulation rods comprise X sections of first insulation rods and Y sections of second insulation rods, the length of the first insulation rods is larger than that of the second insulation rods, X is an integer larger than or equal to 2, and Y is an integer larger than or equal to 2.
The length of first insulator spindle is greater than the second insulator spindle and makes portable GIS hoisting point wire rope handling device comprises the insulator spindle of the different length of multistage, can be according to the high independent assortment of on-the-spot hoisting point.
Preferably, the length of the first insulating rod is 1-2 m, and the length of the second insulating rod is 0.5-1.5 m; wherein X is more than or equal to 6 and more than or equal to 2, and Y is more than or equal to 4 and more than or equal to 2.
Portable GIS hoisting point rope handling device combines GIS room roof height and operator's ordinary height scope to based on portable purpose, set up the length and the segment number of first insulation pole and second insulation pole at more reasonable within range, portable and equipment.
Preferably, an extension structure is connected between the connecting structure and the U-shaped structure, the connecting structure is vertically connected with the extension structure, and the extension structure is 4-6 cm long.
The extension structure enables a main body structure U-shaped structure of the top hook to extend 5 cm outwards from the top of the insulating rod, so that a guide rope can be conveniently threaded into a lifting point.
Preferably, the N sections of insulating rods are assembled by adopting a screwing structure.
The detachable free combination according to the height of a field hoisting point is completed through the assembly of the screwing type structure.
Preferably, the bottom of the N-section insulating rod is provided with a handle, and the handle is provided with anti-skid lines.
The handle is convenient for hold the insulating rod and operate, and the anti-skidding lines are used for preventing skidding.
Compared with the prior art, the utility model discloses following beneficial effect has:
portable GIS hoisting point wire rope handling device comprises the multistage insulator spindle, can be according to the high independent assortment of on-the-spot hoisting point through dismantling the connection. When not in use, the portable tool can be placed in a tool bag, so that the purpose of portability is achieved. The U-shaped structure is used as a main body structure of the hook at the top and is used for putting the prepared rope end at the U-shaped sunken position of the U-shaped structure of the hook. The barb structure is positioned at the outer side of the hook at the top and welded, and after the rope head passes through the lifting point, the barb structure is used for hooking the reserved small hole at the top end and pulling downwards to realize rope threading at the lifting point; the characteristics of high strength and light weight of the insulating rod are utilized, the assembled steel wire rope is light in weight, stable in top structure and convenient to thread; the ladder is not needed, the safety factor is high, the multi-layer scaffold is not required to be erected, manpower and material resources are saved, the economy and the efficiency are high, and the carrying is convenient. The special hook U-shaped structure is innovatively designed, so that the leading rope can be conveniently threaded into the hoisting point, and the hook structure for pulling the rope downwards is provided, so that the rope can be pulled down under the condition of large friction force in the hoisting point.
Drawings
Fig. 1 is a schematic structural view of a portable GIS hoisting point rope threading device according to the present invention;
fig. 2 is a schematic structural view of a first insulating rod according to the present invention;
fig. 3 is a schematic structural view of a second insulating rod according to the present invention;
fig. 4 is a schematic structural view of a top hook according to the present invention;
fig. 5 is a schematic structural view of a handle according to the present invention;
fig. 6 is a tool state schematic diagram of a portable GIS hoisting point rope threading device.
Wherein: 1. an insulating rod; 101. a first insulating rod; 102. a second insulating rod; 2. a top hook; 201. a connecting structure; 202. an extension structure; 203. a U-shaped structure; 204. a barb structure; 3. a handle; 301. anti-skid lines; 4. an external thread structure; 5. an internal thread structure; 6. and (5) fixing the structure.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
example 1
As shown in FIGS. 1-5, portable GIS hoisting point rope handling equipment, including N section insulator spindle 1 and top couple 2, can dismantle the connection between the N section insulator spindle 1, top couple 2 is including connection structure 201, "U" type structure 203 and the barb structure 204 that connects gradually, be the connection of book type between connection structure 201 and "U" type structure 203, N is the integer more than or equal to 2.
Portable GIS hoisting point wire rope handling device comprises multistage insulator spindle 1, can be according to the high independent assortment of on-the-spot hoisting point through dismantling the connection. When not in use, the portable tool can be placed in a tool bag to achieve the purpose of portability. The U-shaped structure 203 is used as the main structure of the top hook 2 and is used for putting the prepared rope end on the U-shaped recess of the U-shaped structure 203 of the hook. The barb structure 204 is positioned at the outer side of the top hook 2 and welded, and after the rope head passes through the hoisting point, the barb structure 204 is hooked with the reserved small hole at the top end and pulled downwards, so that the rope threading of the hoisting point is realized.
Further, the insulation rod 1 comprises an X section of first insulation rod 101 and a Y section of second insulation rod 102, wherein the length of the first insulation rod 101 is greater than that of the second insulation rod 102, X is an integer greater than or equal to 2, and Y is an integer greater than or equal to 2.
First insulating rod 101's length is greater than second insulating rod 102 and makes portable GIS hoisting point rope handling equipment comprises the insulator spindle 1 of the different length of multistage, can be according to the high independent assortment of on-the-spot hoisting point.
Specifically, the length of the first insulating rod 101 is 1-2 meters, and the length of the second insulating rod 102 is 0.5-1.5 meters; wherein X is more than or equal to 6 and more than or equal to 2, and Y is more than or equal to 4 and more than or equal to 2.
Portable GIS hoisting point rope handling equipment combines GIS room roof height and operator's ordinary height scope to based on portable purpose, set up the length and the segment number of first insulating rod 101 and second insulating rod 102 at more reasonable within range, portable and equipment.
As a most preferable scheme, the insulation bar 1 may include 4 segments of a first insulation bar 101 and 2 segments of a second insulation bar 102, the length of the first insulation bar 101 is 1.5 meters, and the length of the second insulation bar 102 is 1 meter, which satisfies the GIS room roof height of more than 7 meters and the general height range of an operator.
Of course, the number of the segments of the first insulating rod 101 and the second insulating rod 102 may also be other numbers, such as 3 segments, or 6 segments, 1 segment, etc.; the lengths of the first insulating rod 101 and the second insulating rod 102 may be other lengths, for example, 1.4 m 0.9 m or 2 m 0.5 m, and the insulating rod 1 may be combined by 3 or more specifications, which is not limited herein.
Furthermore, an extension structure 202 is connected between the connecting structure 201 and the U-shaped structure 203, the connecting structure 201 is vertically connected with the extension structure 202, and the extension structure 202 is 4-6 cm long.
The extension structure 202 enables the main structure 'U' -shaped structure 203 of the top hook 2 to extend 5 cm outwards from the top of the insulating rod 1, so that a guide rope can be conveniently threaded into a lifting point.
The top hook 2 is of an integrated structure, and all parts can be connected into a whole in a welding mode or directly formed integrally through a grinding tool.
In order to complete the free combination, further, the N sections of the insulating rods 1 are assembled by adopting a screwing structure.
The detachable and free combination according to the height of a field hoisting point is completed through the assembly of the screwing type structure.
Specifically, one end of the first insulating rod 101 and the second insulating rod 102 is provided with an external thread structure 4, the other end is provided with an internal thread structure 5, and the external thread structure 4 and the internal thread structure 5 are respectively fixed on the first insulating rod 101 or the second insulating rod 102 through a fixing structure 6. The thread setting of external thread structure 4 is inside the part, with external thread structure 4 phase-match. The bottom of the top hook 2 can also be provided with an external thread structure 4 or an internal thread structure 5, and the top end of the insulating rod 1 combined with the first insulating rod 101 and the second insulating rod 102 is assembled by adopting a screwing type structure; the fixing structure 6 can also be directly fixed at the top end of the insulation rod 1 formed by combining the first insulation rod 101 and the second insulation rod 102.
In order to facilitate the handheld operation, a handle 3 is further arranged at the bottom of the N-segment insulating rod 1, and anti-skid lines 301 are arranged on the handle 3.
The handle 3 can be directly fixed at the bottom of the insulating rod 1 or can be detachably arranged at the bottom of the insulating rod 1.
The handle 3 is convenient for holding the insulating rod 1 for operation, and the anti-skid lines 301 are used for skid resistance.
Portable GIS hoisting point rope handling device, the working process as follows:
when out of work, portable GIS hoisting point rope handling device places in specialized tool package. As shown in fig. 6, when the hoisting point threading operation is required, the special tool kit is carried to a working site for placing, the N sections of insulating rods 1 are freely combined according to the height of the hoisting point on the site, and the top hook 2 is fixed at the top of the combined N sections of insulating rods 1. One end of the guide rope is folded in half, tied by an insulating wire and provided with a small hole at the top end. The prepared rope end is lapped at the U-shaped concave part of the U-shaped structure 203. After the rope head passes through the hoisting point, the barb structure 204 hooks the reserved small hole at the top end and pulls downwards, and thus the rope threading of the hoisting point is realized.
Claims (6)
1. The portable GIS lifting point rope threading device is characterized by comprising N sections of insulating rods (1) and a top hook (2), wherein the N sections of insulating rods (1) are detachably connected, the top hook (2) comprises a connecting structure (201), a U-shaped structure (203) and a barb structure (204) which are sequentially connected, the connecting structure (201) is connected with the U-shaped structure (203) in a folding mode, and N is an integer larger than or equal to 2.
2. The portable GIS hoisting point stringing device as claimed in claim 1, wherein the insulation rod (1) comprises X sections of first insulation rod (101) and Y sections of second insulation rod (102), the length of the first insulation rod (101) is greater than that of the second insulation rod (102), X is an integer greater than or equal to 2, and Y is an integer greater than or equal to 2.
3. The portable GIS hoisting point stringing device according to claim 2, characterized in that the length of the first insulating rod (101) is 1-2 meters, and the length of the second insulating rod (102) is 0.5-1.5 meters; wherein X is more than or equal to 6 and more than or equal to 2, and Y is more than or equal to 4 and more than or equal to 2.
4. A portable GIS suspension point roping arrangement according to any of the claims 1-3, characterized in that an extension structure (202) is connected between said connection structure (201) and said "U" -shaped structure (203), said connection structure (201) and said extension structure (202) are connected vertically, and said extension structure (202) is 4-6 cm long.
5. The portable GIS hoisting point stringing device according to claim 4, characterized in that the N sections of the insulation rods (1) are assembled in a screw-down structure.
6. The portable GIS hoisting point stringing device according to claim 4, characterized in that the bottom of the N-section insulating rod (1) is provided with a handle (3), and the handle (3) is provided with anti-skid grains (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220307006.3U CN217388009U (en) | 2022-02-15 | 2022-02-15 | Portable GIS hoisting point rope threading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220307006.3U CN217388009U (en) | 2022-02-15 | 2022-02-15 | Portable GIS hoisting point rope threading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217388009U true CN217388009U (en) | 2022-09-06 |
Family
ID=83100755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220307006.3U Expired - Fee Related CN217388009U (en) | 2022-02-15 | 2022-02-15 | Portable GIS hoisting point rope threading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217388009U (en) |
-
2022
- 2022-02-15 CN CN202220307006.3U patent/CN217388009U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210286484U (en) | Reinforcing bar overhead hoist for construction | |
| CN208352858U (en) | Control adjustable length high-altitude power equipment maintaining takes sundries | |
| CN108551009B (en) | Grounding wire suspension device | |
| CN217388009U (en) | Portable GIS hoisting point rope threading device | |
| CN202488034U (en) | Lifting device for electric transmission line of angle iron tower | |
| CN104836156A (en) | Synthetic insulator simple ladder | |
| CN203909080U (en) | Telescopic wiring post used for transformation ratio tests of current transformer in transformer station | |
| CN201898295U (en) | Lifting device for grounding downlead of concrete pole | |
| CN211004327U (en) | Portable pole wire lifter | |
| CN212863940U (en) | Quick hoisting accessory of transformer | |
| CN201285999Y (en) | Soft ladder for high voltage line maintenance | |
| CN107324235A (en) | A kind of tower barrel of wind generating set saddle platform cable hanging apparatus | |
| CN103806850B (en) | Separate type workover rig and using method thereof | |
| CN209298486U (en) | A kind of ground connection clamp for drilling machine high voltage supply system | |
| CN213340012U (en) | Portable safety belt hanging device for transformer cooler | |
| CN110690664A (en) | Cross-road pay-off structure and pay-off method for power distribution network | |
| CN202488035U (en) | Hoisting device for maintenance of power transmission line above concrete poles | |
| CN110562871A (en) | Portable pole wire lifter | |
| CN207192655U (en) | A kind of transformer assembling and disassembling device | |
| CN202353102U (en) | Lead lifting device for power line erection | |
| CN207245607U (en) | Portable multi-function collapsed transportable frame | |
| CN216388563U (en) | Pole climbing-free pole hanging distribution line pole number plate device | |
| CN206538115U (en) | A kind of portable transformer upper air installing instrument | |
| CN211348323U (en) | High-voltage circuit breaker test connecting wire tool | |
| CN205901178U (en) | Concrete pole tower overhead earth wire hoisting device |
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: 20220906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |