CN209443872U - A kind of power tower with lightning-arrest mechanism - Google Patents
A kind of power tower with lightning-arrest mechanism Download PDFInfo
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- CN209443872U CN209443872U CN201822008126.XU CN201822008126U CN209443872U CN 209443872 U CN209443872 U CN 209443872U CN 201822008126 U CN201822008126 U CN 201822008126U CN 209443872 U CN209443872 U CN 209443872U
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- damping
- bottom end
- lateral wall
- lightning
- sliding block
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Abstract
The utility model discloses a kind of power towers with lightning-arrest mechanism.Including telescopic rod, piston, support mobile jib, connecting rod and damping pipe sleeve, support the top inside mobile jib that telescopic rod is installed, bottom end inside the support mobile jib is equipped with connecting rod, mobile pipe sleeve is installed on the support mobile jib lateral wall, the top for supporting mobile jib is welded with fixed station, the connection of the connecting plate lateral wall, which is all hinged with, supports auxiliary bar, adjusting rod is hinged on the lateral wall for supporting auxiliary bar, the top of the fixed station is equipped with electric power column, the top of the electric wire support lateral wall is equipped with equidistant clamp groove, two sides inside the clamp groove are all equipped with sliding block, the two sides of the clamp groove inner sidewall are all inlaid with compressed spring, the top of the sliding block is equipped with grip block.The utility model not only increases the safety of power transmission, improves working efficiency when cable is fixed, and the service life of extended power tower.
Description
Technical field
The utility model relates to power tower technical field, specially a kind of power tower with lightning-arrest mechanism.
Background technique
Power tower is the critical facility of power department, and energy trolley wire simultaneously plays protection and supporting role, the maintenance of power tower
When modern power systems operation and development one of important leverage be easy to be struck by lightning in the rainy day, powerful electric current moment
Power tower is struck, there is the natural calamities such as Yi Fasheng fire the power tower of lightning-arrest mechanism to come into being, by lightning rod by electric current
It imports ground to disappear, to protect the trouble free service of power tower.
Such device type on market today is less, can satisfy the use demand of people substantially, but still remains
Certain problem, particular problem have the following.
1, electric power column is directly fixed on ground by traditional power tower, and stability is poor, without damping device, works as ground
When shaking, power tower itself can also be shaked with it, and influence the safety of power transmission；
2, cable is fixed traditional power tower by fastener, for different cables, needs to carry different
Fastener accessory lowers so as to cause working efficiency of cable when fixed；
Lightning rod is welded on the top of traditional power tower, after lightning rod is hit by electric current, for the safety for ensureing power tower
Work, needs the lightning rod more renewed in time, and traditional lightning rod is not easy to replace.
Utility model content
The purpose of this utility model is to provide a kind of power towers with lightning-arrest mechanism, to solve in above-mentioned background technique
It has proposed that electric power column is directly installed on ground and does not have damping effect, the fixation of different cables can not have been met simultaneously, and take shelter from the thunder
Needle is not easy to replacement problem after.
To achieve the above object, the utility model provides the following technical solutions: a kind of power tower with lightning-arrest mechanism, packet
It includes telescopic rod, piston, support mobile jib, connecting rod and damping pipe sleeve, it is characterised in that: support the top inside mobile jib is equipped with to stretch
Contracting bar, and the output end of telescopic rod is equipped with piston, the bottom end supported inside mobile jib is equipped with connecting rod, and the top of connecting rod
End is fixedly connected with the bottom end of piston, and mobile pipe sleeve, the top for supporting mobile jib are equipped on the support mobile jib lateral wall
It is welded with fixed station, and the bottom end of fixed station is equipped with connecting plate, it is auxiliary that the connection of the connecting plate lateral wall is all hinged with support
Bar is hinged with adjusting rod on the lateral wall for supporting auxiliary bar, and the bottom end of adjusting rod is hinged with the one end for moving pipe sleeve, institute
The top for stating fixed station is equipped with electric power column, and the both ends of electric power column lateral wall are welded with equidistant electric wire support,
The top of the electric wire support lateral wall is equipped with equidistant clamp groove, and the two sides inside the clamp groove are all equipped with cunning
Block, the two sides of the clamp groove inner sidewall are all inlaid with compressed spring, and one end of compressed spring and one end of sliding block are fixed
The top of connection, the sliding block is equipped with grip block, and the bottom end of grip block is fixedly connected by link block with the top of sliding block, institute
The top for stating electric power column is equipped with fixed groove, and the top of the electric power column lateral wall is equipped with contact tube, and outside contact tube
The both ends of side wall are all welded with earth lead, and the inside of the fixing pipe is equipped with equidistant heat dissipation cavity, the top of the contact tube
End is equipped with fixing pipe, and the inside of fixing pipe is equipped with equidistant setting-up piece, is equipped on the inner sidewall of the fixing pipe
Equidistant fixed spring, and one end of fixed spring is fixedly connected with the lateral wall of setting-up piece.
Preferably, the connecting rod and support that the bottom end of auxiliary bar is all equipped with damping pipe sleeve, and damping pipe sleeve inner sidewall
Both ends are all equipped with damping groove, while the inside of damping groove is equipped with damping sliding block.
Preferably, the inside of the damping groove is inlaid with damping spring, and the bottom end of damping spring and damping sliding block
Top is fixedly connected, while the bottom end of damping sliding block is welded with damping mandril, and the bottom end of damping mandril is equipped with fixed cone.
Preferably, the inside of the fixing pipe is equipped with lightning rod, and the bottom end of lightning rod extends to the inside of fixed groove.
Preferably, the inside of the fixed groove is pasted with electro-insulating rubber.
Preferably, improved mat is inlaid on the inner sidewall of the grip block, and the inside of improved mat is equipped with equidistantly
Ball.
Compared with prior art, the utility model has the beneficial effects that the power tower not only increases the peace of power transmission
Quan Xing improves working efficiency when cable is fixed, and the service life of extended power tower；
1, by all installing damping pipe sleeve in the bottom end of connecting rod and the auxiliary bar of support, shock relieve vent is set inside damping pipe sleeve, is subtracted
The both ends in shake hole all set damping groove, and the inside of damping groove sets damping sliding block, and is subtracted by inlaying in the inside of damping groove
Spring is shaken, damping mandril is welded in the bottom end of damping sliding block, and the bottom end of damping mandril installs fixed cone, realizes the damping of power tower
Function, to improve the safety of power transmission；
2, by setting clamp groove on the top of electric wire support lateral wall, the two sides inside clamp groove all set sliding block,
Compressed spring is all inlayed in the two sides of clamp groove inner sidewall, and by setting grip block, the inner sidewall of grip block above sliding block
On inlay improved mat, the inside of improved mat sets ball, the cable clamping function of different size is realized, to improve electricity
Working efficiency when cable is fixed；
3, by installing fixing pipe on the top of contact tube, the inside of fixing pipe sets setting-up piece, the inner sidewall of fixing pipe
Upper installation fixed spring, realize lightning rod is conveniently replaceable function, thus the service life of extended power tower.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the fixing pipe overlooking structure diagram of the utility model；
Fig. 3 is the grip block partial enlargement structural representation of the utility model；
Fig. 4 is the damping casing partial enlargement configuration diagram of the utility model.
In figure: 1, earth lead；2, auxiliary bar is supported；3, telescopic rod；4, connecting plate；5, electric power column；6, clamp groove；7,
Grip block；8, electro-insulating rubber；9, fixed spring；10, setting-up piece；11, lightning rod；12, fixing pipe；13, contact tube；14, solid
Determine groove；15, compressed spring；16, electric wire support；17, fixed station；18, adjusting rod；19, piston；20, mobile jib is supported；21,
Connecting rod；22, mobile pipe sleeve；23, damping pipe sleeve；24, heat dissipation cavity；25, ball；26, improved mat；27, sliding block；28, it connects
Block；29, damping sliding block；30, shock relieve vent；31, damping spring；32, damping sliding block；33, damping mandril；34, fixed cone.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of power tower with lightning-arrest mechanism, including
Telescopic rod 3, supports mobile jib 20, connecting rod 21 and damping pipe sleeve 23 at piston 19, it is characterised in that: supports the top inside mobile jib 20
End is equipped with telescopic rod 3, and the output end of telescopic rod 3 is equipped with piston 19, and the bottom end inside mobile jib 20 is supported to be equipped with connecting rod
21, and the top of connecting rod 21 is fixedly connected with the bottom end of piston 19, supports to be equipped with mobile pipe sleeve 22 on 20 lateral wall of mobile jib,
The top of mobile jib 20 is supported to be welded with fixed station 17, and the bottom end of fixed station 17 is equipped with connecting plate 4,4 lateral wall of connecting plate
Connection, which is all hinged with, supports auxiliary bar 2, supports to be hinged with adjusting rod 18 on the lateral wall of auxiliary bar 2, and the bottom end of adjusting rod 18 and shifting
One end of dynamic pipe sleeve 22 is hinged, and the top of fixed station 17 is equipped with electric power column 5, and the both ends weldering of 5 lateral wall of electric power column
It is connected to equidistant electric wire support 16, the top of 16 lateral wall of electric wire support is equipped with equidistant clamp groove 6, clamps recessed
Two sides inside slot 6 are all equipped with sliding block 27, and the two sides of 6 inner sidewall of clamp groove are all inlaid with compressed spring 15, and compressed spring
15 one end is fixedly connected with one end of sliding block 27, and the top of sliding block 27 is equipped with grip block 7, and the bottom end of grip block 7 passes through company
It connects block 28 to be fixedly connected with the top of sliding block 27, the top of electric power column 5 is equipped with fixed groove 14,5 lateral wall of electric power column
Top is equipped with contact tube 13, and the both ends of 13 lateral wall of contact tube are all welded with earth lead 1, and the inside of fixing pipe 12 is equipped with
Equidistant heat dissipation cavity 24, the top of contact tube 13 is equipped with fixing pipe 12, and the inside of fixing pipe 12 is equipped at equal intervals admittedly
Determine gasket 10, equidistant fixed spring 9, and one end of fixed spring 9 and fixed pad are installed on the inner sidewall of fixing pipe 12
The lateral wall of piece 10 is fixedly connected, and connecting rod 21 and supports that the bottom end of auxiliary bar 2 is all equipped with damping pipe sleeve 23, in damping pipe sleeve 23
Portion is equipped with shock relieve vent 30, while the both ends of shock relieve vent 30 are all equipped with damping groove 32, and the inside of damping groove 32 is sliding equipped with damping
Block, 29, it is convenient for damping, the inside of shock relieve vent 30 is inlaid with damping spring 31, and the bottom end of damping spring 31 and damping sliding block 29
Top be fixedly connected, while the bottom end of damping sliding block 29 is welded with damping mandril 33, and the bottom end of damping mandril 33 is equipped with
Fixed cone 34 is convenient for damping, and the inside of fixing pipe 12 is equipped with lightning rod 11, and the bottom end of lightning rod 11 extends to fixed groove 14
Inside, convenient for conduction, the inside of fixed groove 14 is pasted with electro-insulating rubber 8, convenient for the safety of electric power column 5, grip block 7
Improved mat 26 is inlaid on inner sidewall, and the inside of improved mat 26 is equipped with equidistant ball 25, convenient for clamping.
Working principle: it in use, fixed cone 34 is fixed on ground, when sending out vibration, is answered by what earth shock generated
Power, the inside of the damping spring 3 successively transmitted along fixed cone 34, damping mandril 33, damping sliding block 29, passes through damping spring 31
Vibration stress transmission is elastic potential energy, completes subtracting for power tower by compressed transform, driven drive 29 in the movement of damping groove 32
Work is shaken, when lightning rod needs replacing, drives setting-up piece 10 far from the table of lightning rod 11 by compression fixed spring 9
New lightning rod 11 is placed on the inside of fixing pipe 12 by face, by discharging setting-up piece 10, under the action of fixed spring 9,
Lightning rod 11 is fixed, more changing jobs for lightning rod is completed, when cable installation, by compressing compressed spring 15, thus
Movement with movable slider 27 inside clamp groove 6 drives the grip block 7 on 28 top of link block to move under the action of sliding block 27
It is dynamic, cable is placed on to the inside of grip block 7, by discharging compressed spring 15, to drive the movement of grip block 7, completes electricity
The fixation work of cable
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of power tower with lightning-arrest mechanism, including telescopic rod (3), fixing pipe (12), piston (19), support mobile jib
(20), connecting rod (21) and damping pipe sleeve (23), it is characterised in that: the top for supporting mobile jib (20) internal is equipped with telescopic rod
(3), and the output end of telescopic rod (3) is equipped with piston (19), and the bottom end for supporting that mobile jib (20) are internal is equipped with connecting rod
(21), and the top of connecting rod (21) is fixedly connected with the bottom end of piston (19), is installed on support mobile jib (20) lateral wall
Have mobile pipe sleeve (22), the top for supporting mobile jib (20) is welded with fixed station (17), and the bottom end installation of fixed station (17)
Have connecting plate (4), the connection of connecting plate (4) lateral wall, which is all hinged with, supports auxiliary bar (2), described to support the outer of auxiliary bar (2)
It is hinged on side wall adjusting rod (18), and the bottom end of adjusting rod (18) and the one end of mobile pipe sleeve (22) are hinged, the fixation
The top of platform (17) is equipped with electric power column (5), and the both ends of electric power column (5) lateral wall are welded with equidistant electric wire and support
The top of frame (16), electric wire support (16) lateral wall is equipped with equidistant clamp groove (6), the clamp groove (6)
Internal two sides are all equipped with sliding block (27), and the two sides of clamp groove (6) inner sidewall are all inlaid with compressed spring (15), and are pressed
One end of contracting spring (15) is fixedly connected with one end of sliding block (27), and the top of the sliding block (27) is equipped with grip block (7), and presss from both sides
The bottom end for holding block (7) is fixedly connected by link block (28) with the top of sliding block (27), and the top of the electric power column (5) is equipped with
The top of fixed groove (14), electric power column (5) lateral wall is equipped with contact tube (13), and contact tube (13) lateral wall
Both ends are all welded with earth lead (1), and the inside of the fixing pipe (12) is equipped with equidistant heat dissipation cavity (24), the contact tube
(13) top is equipped with fixing pipe (12), and the inside of fixing pipe (12) is equipped with equidistant setting-up piece (10), described solid
It is equipped with equidistant fixed spring (9) on the inner sidewall of fixed pipe (12), and one end of fixed spring (9) and setting-up piece (10)
Lateral wall be fixedly connected.
2. a kind of power tower with lightning-arrest mechanism according to claim 1, it is characterised in that: the connecting rod (21) with
It supports the bottom end of auxiliary bar (2) to be all equipped with damping pipe sleeve (23), and is equipped with shock relieve vent (30) inside damping pipe sleeve (23), subtract simultaneously
The both ends of shake hole (30) are all equipped with damping groove (32), and the inside of damping groove (32) is equipped with damping sliding block (29).
3. a kind of power tower with lightning-arrest mechanism according to claim 2, it is characterised in that: the shock relieve vent (30)
Inside is inlaid with damping spring (31), and the bottom end of damping spring (31) is fixedly connected with the top of damping sliding block (29), simultaneously
The bottom end of damping sliding block (29) is welded with damping mandril (33), and the bottom end of damping mandril (33) is equipped with fixed cone (34).
4. a kind of power tower with lightning-arrest mechanism according to claim 3, it is characterised in that: the fixing pipe (12)
Inside is equipped with lightning rod (11), and the bottom end of lightning rod (11) extends to the inside of fixed groove (14).
5. a kind of power tower with lightning-arrest mechanism according to claim 1, it is characterised in that: the fixed groove (14)
Inside be pasted with electro-insulating rubber (8).
6. a kind of power tower with lightning-arrest mechanism according to claim 1, it is characterised in that: the grip block (7)
It is inlaid on inner sidewall improved mat (26), and the inside of improved mat (26) is equipped with equidistant ball (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822008126.XU CN209443872U (en) | 2018-12-03 | 2018-12-03 | A kind of power tower with lightning-arrest mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822008126.XU CN209443872U (en) | 2018-12-03 | 2018-12-03 | A kind of power tower with lightning-arrest mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209443872U true CN209443872U (en) | 2019-09-27 |
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ID=68012510
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822008126.XU Active CN209443872U (en) | 2018-12-03 | 2018-12-03 | A kind of power tower with lightning-arrest mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209443872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980471A (en) * | 2020-08-27 | 2020-11-24 | 东台市新杰科机械有限公司 | Steel pipe pylon that intensity is high |
-
2018
- 2018-12-03 CN CN201822008126.XU patent/CN209443872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980471A (en) * | 2020-08-27 | 2020-11-24 | 东台市新杰科机械有限公司 | Steel pipe pylon that intensity is high |
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