CN209029878U - High-altitude stringing transmission system - Google Patents
High-altitude stringing transmission system Download PDFInfo
- Publication number
- CN209029878U CN209029878U CN201822062102.2U CN201822062102U CN209029878U CN 209029878 U CN209029878 U CN 209029878U CN 201822062102 U CN201822062102 U CN 201822062102U CN 209029878 U CN209029878 U CN 209029878U
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- China
- Prior art keywords
- sleeve
- transmission tower
- transmission system
- split conductor
- height
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of high-altitude stringing transmission systems, it is related to high voltage power transmission field, aim to solve the problem that the height that can not adjust split conductor entirety in the prior art, admittedly the technical issues of safe distance needed for can not being suitable for different barriers requires, its key points of the technical solution are that including transmission tower, transmission tower is equipped with several support frames, support frame is equipped with several wire clamps, split conductor is equipped in wire clamp, sliding sleeve is equipped with stop sleeve on transmission tower, support frame is connected on the side wall of stop sleeve, the upper thread bush of transmission tower, which is equipped with, adjusts sleeve, stop sleeve, which is connected to, to be adjusted on sleeve, the height of split conductor entirety can be adjusted in operator by the adjusting sleeve on the transmission tower at rotation split conductor both ends, there is adjustable split conductor whole height on the whole, so as to according to the height of barrier below Degree and its height is adjusted in adaptability, thus the wider array of advantage of applicability.
Description
Technical field
The utility model relates to a kind of high voltage power transmission fields, more specifically, it relates to a kind of high-altitude stringing transmission system.
Background technique
High-altitude stringing transmission system is to increase transmission capacity and transmission range so that the high-level one kind of erecting cable is defeated
Electric system.
Existing Authorization Notice No. provides a kind of high-altitude stringing transmission system for the Chinese patent of CN106451297B, packet
At least two split conductors extended along the longitudinal direction and at least two are included along the spaced apart interval of split conductor extending direction
Stick is provided with the Stop structure for cooperating with conductor spacer block in the front side of corresponding conductor spacer and/or rear side on split conductor,
When the fracture of somewhere split conductor, the Stop structure being arranged on split conductor will cooperate with split conductor block and prevent division from leading
Line is extracted out on conductor spacer by corresponding to, that is, it is sagging and cause contingency to can avoid too long split conductor.
But the safety clearance of different barriers is different, need to be determined according to actual security regulations, as long as some barriers
Ask sagging conducting wire not with bar contact, some barriers then require sagging conductor spacing barrier in certain peace
In full distance, and the wire clamp that split conductor passes through fixed position in the prior art is connected on transmission tower, after being installed
The height of split conductor entirety can not be adjusted, admittedly can not be suitable for the safe distance requirement of different barriers, applicability is relatively narrow, therefore
It is to be improved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of high-altitude stringing transmission system,
It has adjustable split conductor whole height, to the wider array of advantage of applicability.
To achieve the above object, the utility model provides following technical solution:
A kind of high-altitude stringing transmission system, including transmission tower, the transmission tower are equipped with several support frames, the branch
Support is equipped with several wire clamps, split conductor is equipped in the wire clamp, sliding sleeve is equipped with stop sleeve, institute on the transmission tower
It states support frame to be connected on the side wall of stop sleeve, the upper thread bush of the transmission tower, which is equipped with, adjusts sleeve, the support sleeve
Cylinder, which is connected to, to be adjusted on sleeve.
By using above-mentioned technical proposal, operator can rotate adjusting sleeve as needed, adjust sleeve to adjust
Highly, stop sleeve will automatically keep abutting under self gravitation effect and adjust sleeve, therefore stop sleeve integrally will be with adjusting
The height change of sleeve and change, thus the end height of the adjustable split conductor being threaded through in wire clamp, therefore, operator
The height of split conductor entirety can be adjusted by adjusting the adjusting sleeve on the transmission tower at split conductor both ends, on the whole
With adjustable split conductor whole height, so as to carrying out to its height according to the height and adaptability of barrier below
It adjusts, thus the wider array of advantage of applicability.
Further, the inner sidewall of the stop sleeve is equipped with inserted block, offers confession on the side wall of the transmission tower
The slot that inserted block is inserted into and slides.
By using above-mentioned technical proposal, stop sleeve can length direction under the action of inserted block along slot slided
It is dynamic, that is, it may make stop sleeve to be not susceptible to rotate, split conductor and docking for wire clamp can stablize in effective guarantee adjustment process
Property, reduce the abrasion between split conductor and wire clamp, further improves this case to the stability of stop sleeve adjustment process.
Further, the stop sleeve includes sleeve one and sleeve two, and the sleeve one and sleeve two removably connect
It connects.
By using above-mentioned technical proposal, stop sleeve can be installed or removed convenient for operator, be improved pair
The convenience of stop sleeve operation.
Further, the sleeve one is equipped with link block, offers in the top end surface of the sleeve two for link block
The link slot of insertion.
By using above-mentioned technical proposal, preferred link block is that T-shaped block can after plugging link block to link slot
So that sleeve one and sleeve two can be not susceptible to the loosening of horizontal direction under the action of link block and link slot, sleeve is improved
One and the stability in the horizontal direction of sleeve two.
Further, the bottom end of the link block is equipped with guide surface.
By using above-mentioned technical proposal, convenient for sleeve one and sleeve two are completed docking by link block and link slot,
During link block is inserted into link slot, guide surface can be connected at the notch of link slot, accurately right without operator
Quasi- link block and link slot, so that the operation convenience that link block is docked with link slot is improved,
Further, locking hole one is offered on the link block, and locking hole two, the lock are offered in the link slot
One internal screw thread of tieholen is connected with clamping screw, and the bottom thread of the clamping screw is connected in locking hole two.
By using above-mentioned technical proposal, after link block is fully inserted into link slot, locking hole one and locking hole two-phase
Connection can erected in the threaded shank precession locking hole two of clamping screw so that link block and link slot can be limited at this time
Histogram to loosening, improve sleeve one and sleeve two in the stability of vertical direction.
Further, several adjustment holes are offered on the side wall for adjusting sleeve, one of them described adjustment hole interpolation
Equipped with adjusting rod.
By using above-mentioned technical proposal, operator can hold and rotate adjusting rod, to rotate adjusting sleeve, due to setting
It is standby whole larger, therefore after adjusting rod turns to outside operator's opereating specification, after adjusting rod being detached current adjustment aperture
Adjustment hole within the scope of insertion operation, continues to rotate adjusting rod, thus save material and operation it is convenient.
Further, the adjusting rod is equipped with magnet one towards the end of adjustment hole, is equipped in the adjustment hole and magnet
One magnetic attracting magnet two.
By using above-mentioned technical proposal, after in adjusting rod insertion adjustment hole, magnet one is magnetic attracting with magnet two, i.e.,
It may make adjusting rod can be with the metastable connection of adjustment hole, when leaving unused, adjusting rod can be under the action of magnet one and magnet two
Stable connection is kept with adjustment hole, so that adjusting rod is not easy voluntarily to slip adjustment hole.
In conclusion the utility model has the following beneficial effects:
1, it uses sliding sleeve on transmission tower and is equipped with stop sleeve, support frame is connected on the side wall of stop sleeve, defeated
The upper thread bush of electric pole tower, which is equipped with, adjusts sleeve, and stop sleeve, which is connected to, to be adjusted on sleeve, and operator can rotate as needed
Sleeve is adjusted, to adjust the height for adjusting sleeve, stop sleeve will automatically keep abutting under self gravitation effect and adjust sleeve,
Therefore stop sleeve will integrally change with the height change for adjusting sleeve, thus the adjustable split conductor being threaded through in wire clamp
End height, therefore, operator can be adjusted by adjusting the adjusting sleeve on the transmission tower at split conductor both ends
The height of split conductor entirety has adjustable split conductor whole height, on the whole so as to according to barrier below
Height and its height is adjusted in adaptability, thus the wider array of advantage of applicability；
2, it is equipped with inserted block using the inner sidewall of stop sleeve, is offered on the side wall of transmission tower for inserted block insertion simultaneously
The slot of sliding, stop sleeve can length direction under the action of inserted block along slot slided, that is, may make stop sleeve
Be not susceptible to rotate, can in effective guarantee adjustment process split conductor and wire clamp stability of docking, reduce split conductor and line
Abrasion between folder further improves this case to the stability of stop sleeve adjustment process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is in the present embodiment for embodying the dismantling schematic diagram of stop sleeve Yu transmission tower connection relationship；
Fig. 3 is in the present embodiment for embodying the cross-sectional view of sleeve one Yu two connection relationship of sleeve；
Fig. 4 is enlarged drawing at the B in Fig. 3；
Fig. 5 is in the present embodiment for embodying adjusting rod and adjusting the cross-sectional view of sleeve connection relationship.
In figure: 1, transmission tower；10, slot；11, support frame；12, wire clamp；13, split conductor；2, stop sleeve；21,
Sleeve one；211, link block；212, guide surface；22, sleeve two；220, link slot；23, inserted block；3, sleeve is adjusted；30, it adjusts
Hole；31, adjusting rod；311, magnet one；312, magnet two；4, clamping screw；41, locking hole one；42, locking hole two.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of high-altitude stringing transmission system, referring to Fig.1 comprising transmission tower 1, sliding sleeve is equipped with branch on transmission tower 1
Support set cylinder 2 is welded with support frame 11 on the side wall of stop sleeve 2, several wire clamps 12, line has been bolted on support frame 11
It is equipped with split conductor 13 in folder 12, is connected through a screw thread on transmission tower 1 and is arranged with adjusting sleeve 3, stop sleeve 2 is connected to
It adjusts on sleeve 3, sleeve 3 is adjusted to adjust the height of stop sleeve 2 and split conductor 13 by rotation.
Referring to Fig. 2, it is welded with inserted block 23 on the inner sidewall of stop sleeve 2, is offered on the side wall of transmission tower 1 for inserted block
23 slots 10 for being inserted into and sliding along the vertical direction, so that stop sleeve 2 only slides along the vertical direction, do not rotate.
Referring to Fig. 3 and Fig. 4, stop sleeve 2 includes sleeve 1 and sleeve 2 22, integrally formed with connection on sleeve 1
Block 211, preferred link block 211 are T-shaped block, and link slot 220 is offered in the top end surface of sleeve 2 22, and link slot 220 is T
Shape slot, link block 211 are inserted into link slot 220, so that sleeve 1 and sleeve 2 22 are not susceptible to the loosening of horizontal direction.
Referring to Fig. 4, the bottom end of link block 211 is equipped with guide surface 212, when in order to install, link block 211 is inserted into and is connected
In slot 220.
Referring to Fig. 4, locking hole 1 is offered on link block 211 along the vertical direction, along vertical on the bottom wall of link slot 220
Direction offers locking hole 2 42, and one 41 internal screw thread of locking hole is connected with clamping screw 4, when link block 211 is inserted into link slot 220
After interior, locking hole 1 is connected with locking hole 2 42, and the bottom thread of the threaded shank of clamping screw 4 is connected to locking hole two
In 42 so that link block 211 connect with link slot 220 it is more stable so that link block 211 is not susceptible to erect with link slot 220
Histogram to sliding.
Referring to Fig. 5, adjusts and offer several adjustment holes 30 on the side wall of sleeve 3, be inserted in one of adjustment hole 30
Adjusting rod 31, the end adhesion of adjusting rod 31 towards adjustment hole 30 have magnet 1, and adhesion has magnet 2 312 in adjustment hole 30,
After adjusting rod 31 is inserted in one of in adjustment hole 30, magnet 2 312 is magnetic attracting with magnet 1, so that adjusting rod
31 are stably connected with adjustment hole 30.
Working principle is as follows: when installation, sleeve 1 and sleeve 2 22 are first sheathed on to the two sides of transmission tower 1 respectively,
So that inserted block 23 is inserted into slot 10, and the bottom surface of the inserted block 23 on sleeve 1 is made to be higher than the slot 10 on sleeve 2 22
Notch, subsequent sliding sleeve 1 may make inserted block 23 be inserted into slot 10 in, hereafter by 4 precession locking hole 2 42 of clamping screw
It is interior, docking for sleeve 1 and sleeve 2 22 can be completed.
Hereafter, it can rotate as needed and adjust sleeve 3, to adjust the height for adjusting sleeve 3, stop sleeve 2 supports holding
It connects and adjusts sleeve 3, therefore 2 entirety of stop sleeve will change with the height change for adjusting sleeve 3, so that adjustable be threaded through line
The end height of split conductor 13 in folder 12.
It is whole that split conductor 13 can be adjusted by adjusting the adjusting sleeve 3 on the transmission tower 1 at 13 both ends of split conductor
Height, there is adjustable 13 whole height of split conductor on the whole, to the wider array of advantage of applicability.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of high-altitude stringing transmission system, including transmission tower (1), the transmission tower (1) is equipped with several support frames
(11), support frame as described above (11) is equipped with several wire clamps (12), is equipped with split conductor (13) in the wire clamp (12), feature exists
In: sliding sleeve is equipped with stop sleeve (2) on the transmission tower (1), and support frame as described above (11) is connected to the side of stop sleeve (2)
On wall, the upper thread bush of the transmission tower (1), which is equipped with, adjusts sleeve (3), and the stop sleeve (2) is connected to adjusting sleeve
(3) on.
2. stringing transmission system in high-altitude according to claim 1, it is characterised in that: the inner sidewall of the stop sleeve (2)
It is equipped with inserted block (23), the slot (10) for being inserted into and sliding for inserted block (23) is offered on the side wall of the transmission tower (1).
3. stringing transmission system in high-altitude according to claim 2, it is characterised in that: the stop sleeve (2) includes sleeve
One (21) and sleeve two (22), the sleeve one (21) and sleeve two (22) removably connect.
4. stringing transmission system in high-altitude according to claim 3, it is characterised in that: the sleeve one (21) is equipped with connection
Block (211) offers the link slot (220) for link block (211) insertion in the top end surface of the sleeve two (22).
5. stringing transmission system in high-altitude according to claim 4, it is characterised in that: the bottom end of the link block (211) is set
There are guide surface (212).
6. stringing transmission system in high-altitude according to claim 5, it is characterised in that: offered on the link block (211)
Locking hole one (41), the link slot (220) is interior to offer locking hole two (42), and locking hole one (41) internal screw thread is connected with
Clamping screw (4), the bottom thread of the clamping screw (4) are connected in locking hole two (42).
7. stringing transmission system in high-altitude according to claim 1, it is characterised in that: on the side wall for adjusting sleeve (3)
Several adjustment holes (30) are offered, are inserted with adjusting rod (31) in one of them described adjustment hole (30).
8. stringing transmission system in high-altitude according to claim 7, it is characterised in that: the adjusting rod (31) is towards adjustment hole
(30) end is equipped with magnet one (311), is equipped in the adjustment hole (30) and the magnetic attracting magnet two of magnet one (311)
(312)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822062102.2U CN209029878U (en) | 2018-12-08 | 2018-12-08 | High-altitude stringing transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822062102.2U CN209029878U (en) | 2018-12-08 | 2018-12-08 | High-altitude stringing transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029878U true CN209029878U (en) | 2019-06-25 |
Family
ID=66911417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822062102.2U Expired - Fee Related CN209029878U (en) | 2018-12-08 | 2018-12-08 | High-altitude stringing transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116950487A (en) * | 2023-09-21 | 2023-10-27 | 国网山西省电力公司长治供电公司 | Cross arm and device for on-line monitoring of circuit |
-
2018
- 2018-12-08 CN CN201822062102.2U patent/CN209029878U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116950487A (en) * | 2023-09-21 | 2023-10-27 | 国网山西省电力公司长治供电公司 | Cross arm and device for on-line monitoring of circuit |
| CN116950487B (en) * | 2023-09-21 | 2023-11-21 | 国网山西省电力公司长治供电公司 | Cross arm and device for on-line monitoring of circuit |
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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: 20190625 Termination date: 20211208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |