CN209515338U - A kind of 10kV overhead transmission line Novel lightning-proof device - Google Patents
A kind of 10kV overhead transmission line Novel lightning-proof device Download PDFInfo
- Publication number
- CN209515338U CN209515338U CN201920627601.3U CN201920627601U CN209515338U CN 209515338 U CN209515338 U CN 209515338U CN 201920627601 U CN201920627601 U CN 201920627601U CN 209515338 U CN209515338 U CN 209515338U
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- China
- Prior art keywords
- fixed plate
- arrester
- insulator
- transmission line
- overhead transmission
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Abstract
The utility model discloses a kind of 10kV overhead transmission line Novel lightning-proof devices, including the first fixed plate, the second fixed plate, adjust component, arrester, insulator and monitoring assembly, it is connected between first fixed plate and second fixed plate by the adjusting component, the insulator is fixedly connected at the top of second fixed plate, the bottom of first fixed plate is equipped with the arrester；The adjusting component comprising pedestal, slide, bearing block, screw rod, sliding block and handwheel；User is when adjusting the first fixed plate and the second fixed plate, firstly, the first fixed plate is fixed on sliding block, then pedestal is stabilized in the second fixed plate, secondly, user makes handwheel drive screw rod rotation, screw rod rotates in two bearing blocks at this time by screwing handwheel, band movable slider rotates, and slide sliding block on slide, and then convenient for adjusting the height of the first fixed plate, consequently facilitating user installs arrester.
Description
Technical field
The utility model relates to overhead transmission line anti-thunder technical field, specially a kind of 10kV overhead transmission line Novel lightning-proof dress
It sets.
Background technique
It endangers and limits time of afterflow for protecting electrical equipment against high transient overvoltage and also often limit afterflow amplitude
A kind of electric appliance.For any outer gap necessary to the electric appliance normal function when this term includes operation installation, regardless of its
Whether a component as a whole；10kV insulated overhead conductor is since use, lightning-caused breaking, the lightning stroke trip of insulated conductor
Problem annoyings always distribution operations staff.Area with more lightning activities and Qiang Leiqu in part prevent such as the Anhui south area in Anhui Province even if installing
Thunder device, lightning protection effect are not obvious, and lightning-caused breaking, lightning stroke trip, lightning protection device fire event and still happen occasionally.Lightning protection device
The component part important as aerial condutor, core component are still distribution line arrester at present.Traditional distribution wire
Residual voltage when road 10kV Zinc-Oxide Arrester parameter is 5kA lightning impulse current should be not more than 50kV, when switching impulse current
Residual voltage should be not more than 42.5kV, and residual voltage when steep impulse current is not more than 57.5kV.
The prior art has the following problems:
A kind of open invention granted patent number (CN205303946U) novel and multifunctional aerial insulated circuit lightning protection device, packet
Include lightning rod, upper drainage plate, middle drainage plate, wire clamp body, suspended insulated guide wire, lower drainage plate, connecting plate, non-linear drainage element and
Insulator, the lightning rod are mounted on the outside of drainage plate or middle drainage plate；The wire clamp body is mounted on drainage
Between plate or middle drainage plate；The suspended insulated guide wire is fixedly mounted by insulator；The lower drainage plate with it is non-thread
Property drainage element be connected；The connecting plate is connected to the lower end of non-linear drainage element and insulator；The wire clamp body includes
Insulating layer, inner support and clamping jaw, the insulating layer are coated in the outside of inner support；The clamping jaw is mounted in inner support
Portion；The program improves lightning protection properties using the setting of wire clamp body and non-linear drainage element, installs fixed convenient, anti-time energy
Power is strong, and the program is not easy to adjust the height between insulator and arrester, leads to the installation for being not easy to user.
Utility model content
The purpose of this utility model is to provide a kind of 10kV overhead transmission line Novel lightning-proof devices, to solve above-mentioned background skill
It proposes to improve lightning protection properties using the setting of wire clamp body and non-linear drainage element, fixed convenient, anti-Hou Nengli is installed in art
By force, service life is extended, and the program is not easy to adjust the height between insulator and arrester, causes to be not easy to user's
The problem of installation.
To achieve the above object, the utility model provides the following technical solutions: a kind of 10kV overhead transmission line Novel lightning-proof dress
It sets, including the first fixed plate, the second fixed plate, adjusting component, arrester, insulator and monitoring assembly, first fixed plate
It is connected, is fixedly connected at the top of second fixed plate described exhausted by the adjusting component between second fixed plate
The bottom of edge device, first fixed plate is equipped with the arrester；
The adjusting component comprising pedestal, slide, bearing block, screw rod, sliding block and handwheel, second fixed plate
Side is close to the fixed pedestal of side bolt of first fixed plate, and the side middle position installation of the pedestal is
Slide is stated, the side of the pedestal is welded with the bearing block, two bearing blocks insides close to the upper and lower of the slide
Wall is rotatablely connected the screw rod, and the bottom end of the screw rod is welded with the handwheel, and the lateral wall rotation connection of the screw rod is
Sliding block is stated, the sliding block is slidably connected with the slide；
The body of rod is welded at the top of the arrester, one end of the body of rod is welded with draining ring.
As the technical program further preferred that the bottom end of the insulator run through second fixed plate, it is described
The Basolateral wall of insulator is bolted with the second nut.
As the technical program further preferred that the bottom end of the arrester run through first fixed plate, it is described
The Basolateral wall of arrester is bolted with the first nut.
As the technical program further preferred that the adjusting component further includes threaded hole, the side of the sliding block
Threaded hole is offered, the side of first fixed plate is equipped with the first bolt, and first fixed plate and the sliding block pass through institute
The first bolt is stated to connect with the threaded hole.
As the technical program further preferred that be provided with fixation kit at the top of the insulator, the fixation
Component includes fixed block, pressing plate, press section, reset portion and the second bolt, and the upper surface of the fixed block is provided with the pressing plate,
There are two second bolt, the pressing plate and the fixed blocks to pass through second bolt company for the upper surface setting of the pressing plate
It connects, the inner sidewall of the fixed block and the pressing plate is uniformly equipped with the reset portion, and the inner sidewall of the reset portion is fixed to be connected
It is connected to the press section.
As the technical program further preferred that the press section is semi-circular shape.
As the technical program further preferred that the monitoring assembly comprising measure voltage & and nothing
Line transmission module, is fixedly connected with the measure voltage & at the top of first fixed plate, the draining ring it is outer
Side wall is equipped with the measure voltage &, the electrical input of the measure voltage & and the wireless transmission
Module is connected by conducting wire, and the electrical input of the wireless transport module is connect with external power supply by conducting wire.
Compared with prior art, the utility model has the beneficial effects that user is fixed in the first fixed plate of adjusting and second
When plate, firstly, the first fixed plate is fixed on sliding block, then pedestal is stabilized in the second fixed plate, secondly, user passes through
Handwheel is screwed, handwheel is made to drive screw rod rotation, screw rod rotates in two bearing blocks at this time, and band movable slider rotates, and makes sliding block
It is slided on slide, and then convenient for adjusting the height of the first fixed plate, consequently facilitating user installs arrester.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the adjusting component structure diagram in the utility model；
Fig. 3 is the fixation kit structural schematic diagram in the utility model.
In figure: 110, the first fixed plate；111, the first bolt；112, the first nut；120, the second fixed plate；121, second
Nut；130, component is adjusted；131, pedestal；132, threaded hole；133, slide；134, bearing block；135, screw rod；136, sliding block；
137, handwheel；140, arrester；141, the body of rod；142, draining ring；150, insulator；160, fixation kit；161, fixed block；
162, pressing plate；163, press section；164, reset portion；165, the second bolt；170, monitoring assembly；171, measure voltage & current mould
Block；172, wireless transport module.
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.
Embodiment
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of 10kV overhead transmission line Novel lightning-proof device,
Including the first fixed plate 110, the second fixed plate 120, component 130, arrester 140, insulator 150 and monitoring assembly 170 are adjusted,
It is connected between first fixed plate 110 and second fixed plate 120 by the adjusting component 130, described second is fixed
The top of plate 120 is fixedly connected with the insulator 150, and the bottom of first fixed plate 110 is equipped with the arrester
140；
The adjusting component 130 comprising pedestal 131, slide 133, bearing block 134, screw rod 135, sliding block 136 and handwheel
137, the side bolt fixed pedestal 131 of the side of second fixed plate 120 close to first fixed plate 110, institute
The side middle position for stating pedestal 131 is equipped with the slide 133, and the side of the pedestal 131 is close to the slide 133
Upper and lower is welded with the bearing block 134, and two 134 inner sidewalls of bearing block are rotatablely connected the screw rod 135, the screw rod
135 bottom end is welded with the handwheel 137, and the lateral wall of the screw rod 135 is rotatably connected to the sliding block 136, the sliding block
136 are slidably connected with the slide 133；
The top of the arrester 140 is welded with the body of rod 141, and one end of the body of rod 141 is welded with draining ring 142.
Specific in the present embodiment: second fixed plate 120, the insulator are run through in the bottom end of the insulator 150
150 Basolateral wall is bolted with the second nut 121；When insulator 150 is inserted into the second fixed plate 120, second is screwed
Nut 121 is stabilized in insulator 150 in second fixed plate 120.
Specific in the present embodiment: first fixed plate 110, the arrester are run through in the bottom end of the arrester 140
140 Basolateral wall is bolted with the first nut 112；When arrester 140 is inserted into the first fixed plate 110, first is screwed
Nut 112 is stabilized in arrester 140 in first fixed plate 110.
In the present embodiment, specific: the adjusting component 130 further includes threaded hole 132, and the side of the sliding block 136 is opened
Equipped with threaded hole 132, the side of first fixed plate 110 is equipped with the first bolt 111, first fixed plate 110 with it is described
Sliding block 136 is connect by first bolt 111 with the threaded hole 132；First fixed plate 110 is being installed to sliding block 136
When upper, the first fixed plate 110 was attached to the side of sliding block 136, is screwed into threaded hole 132 by the first bolt 111, makes first
Fixed plate 110 is stabilized on sliding block 136.
In the present embodiment, specific: the top of the insulator 150 is provided with fixation kit 160, the fixation kit
160 include fixed block 161, pressing plate 162, press section 163, reset portion 164 and the second bolt 165, the upper table of the fixed block 161
Face is provided with the pressing plate 162, and there are two second bolt 165, the pressing plates 162 for the upper surface setting of the pressing plate 162
It is connect with the fixed block 161 by second bolt 165, the inner sidewall of the fixed block 161 and the pressing plate 162 is uniform
The reset portion 164 is installed, the inner sidewall of the reset portion 164 is fixedly connected with the press section 163；By insulator
150 when being stabilized on cable, and the lateral wall of cable is attached by fixed block 161, then by the second bolt 165 by pressing plate 162 and solid
Determine the connection of block 161, is stabilized in insulator 150 on cable, when cable shakes, is uniformly transferred power by press section 163
To multiple reset portions 164, power is set to be reset the compression of portion 164, and then reduce the sliding of insulator 150, wherein reset portion 164 is bullet
Spring.
Specific in the present embodiment: the press section 163 is semi-circular shape；Cable is attached to by two press sections 163
Lateral wall is stabilized in insulator 150 on cable.
It is specific: the monitoring assembly 170 in the present embodiment comprising measure voltage & 171 and wireless transmission
Module 172, the top of first fixed plate 110 are fixedly connected with the measure voltage & 171, the draining ring
142 lateral wall is equipped with the measure voltage & 171, the electrical input of the measure voltage & 171
It is connect with the wireless transport module 172 by conducting wire, the electrical input and external power supply of the wireless transport module 172 are logical
Cross conducting wire connection；Measure voltage & 171 is used to detect the voltage value by draining ring 142, and voltage value is transferred to
It in wireless transport module 172, is transferred signals on terminal device by wireless transport module 172, user can real-time monitoring lightning protection
The state of device.
In the present embodiment, the model XHQ5-12.7/36 of lightning arrester of overhead line.
Working principle or structural principle: user is when installing lightning protection device, firstly, user needs to adjust two fixed plates
Difference in height, the first fixed plate 110 is fixed on sliding block 136 by the first bolt 111, user is made by knob handwheel 137
Screw rod 135 is slided on slide 133 by screw rod 135 with movable slider 136, and then adjust in the inner sidewall rotation of two bearing blocks 134
The height for saving the first fixed plate 110 stops knob handwheel 137, secondly by the first nut 112 after adjusting to corresponding height
Arrester 140 is stabilized in the first fixed plate 110, insulator 150 is stabilized in the second fixed plate 120 by the second nut 121
On, then when insulator 150 is stabilized on cable, the lateral wall of cable is attached by fixed block 161, then by the second bolt 165
Pressing plate 162 is connect with fixed block 161, is stabilized in insulator 150 on cable, the cable therein not body in Figure of description
It is existing, when using lightning protection device, once there is high voltage, and when jeopardizing protected device insulation, arrester 140 acts immediately,
High-voltage impact electric current is imported on draining ring 142, finally dash current is imported into insulator 150, by insulator 150
Route is protected.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of 10kV overhead transmission line Novel lightning-proof device, it is characterised in that: including the first fixed plate (110), the second fixed plate
(120), component (130), arrester (140), insulator (150) and monitoring assembly (170), first fixed plate are adjusted
(110) it is connected between second fixed plate (120) by the adjusting component (130), second fixed plate (120)
Top is fixedly connected with the insulator (150), and the bottom of first fixed plate (110) is equipped with the arrester (140)；
The adjusting component (130) comprising pedestal (131), slide (133), bearing block (134), screw rod (135), sliding block
(136) and handwheel (137), the side of second fixed plate (120) are solid close to the side bolt of first fixed plate (110)
The fixed pedestal (131), the side middle position of the pedestal (131) are equipped with the slide (133), the pedestal
(131) side is welded with the bearing block (134) close to the upper and lower of the slide (133), two bearing blocks (134)
Inner sidewall is rotatablely connected the screw rod (135), and the bottom end of the screw rod (135) is welded with the handwheel (137), the screw rod
(135) lateral wall is rotatably connected to the sliding block (136), and the sliding block (136) is slidably connected with the slide (133)；
It is welded with the body of rod (141) at the top of the arrester (140), one end of the body of rod (141) is welded with draining ring
(142)。
2. a kind of 10kV overhead transmission line Novel lightning-proof device according to claim 1, it is characterised in that: the insulator
(150) second fixed plate (120) is run through in bottom end, and the Basolateral wall of the insulator (150) is bolted with the second nut
(121)。
3. a kind of 10kV overhead transmission line Novel lightning-proof device according to claim 2, it is characterised in that: the arrester
(140) first fixed plate (110) is run through in bottom end, and the Basolateral wall of the arrester (140) is bolted with the first nut
(112)。
4. a kind of 10kV overhead transmission line Novel lightning-proof device according to claim 1, it is characterised in that: the adjusting component
It (130) further include threaded hole (132), the side of the sliding block (136) offers threaded hole (132), first fixed plate
(110) side is equipped with the first bolt (111), and first fixed plate (110) and the sliding block (136) pass through first spiral shell
Bolt (111) is connect with the threaded hole (132).
5. a kind of 10kV overhead transmission line Novel lightning-proof device according to claim 1, it is characterised in that: the insulator
(150) it is provided at the top of fixation kit (160), the fixation kit (160) includes fixed block (161), pressing plate (162), squeezes
The upper surface of splenium (163), reset portion (164) and the second bolt (165), the fixed block (161) is provided with the pressing plate
(162), the upper surface setting of the pressing plate (162) is there are two second bolt (165), the pressing plate (162) with it is described solid
Determine block (161) to connect by second bolt (165), the inner sidewall of the fixed block (161) and the pressing plate (162) is uniform
It is equipped with the reset portion (164), the inner sidewall of the reset portion (164) is fixedly connected with the press section (163).
6. a kind of 10kV overhead transmission line Novel lightning-proof device according to claim 5, it is characterised in that: the press section
It (163) is semi-circular shape.
7. a kind of 10kV overhead transmission line Novel lightning-proof device according to claim 1, it is characterised in that: the monitoring assembly
(170) comprising measure voltage & (171) and wireless transport module (172), the top of first fixed plate (110)
Portion is fixedly connected with the measure voltage & (171), and the lateral wall of the draining ring (142) is equipped with the voltage electricity
It flows detection module (171), the electrical input of the measure voltage & (171) and the wireless transport module (172)
It is connected by conducting wire, the electrical input of the wireless transport module (172) is connect with external power supply by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627601.3U CN209515338U (en) | 2019-05-05 | 2019-05-05 | A kind of 10kV overhead transmission line Novel lightning-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627601.3U CN209515338U (en) | 2019-05-05 | 2019-05-05 | A kind of 10kV overhead transmission line Novel lightning-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209515338U true CN209515338U (en) | 2019-10-18 |
Family
ID=68188904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920627601.3U Expired - Fee Related CN209515338U (en) | 2019-05-05 | 2019-05-05 | A kind of 10kV overhead transmission line Novel lightning-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209515338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116111457A (en) * | 2023-03-17 | 2023-05-12 | 南通大学 | Arrester electrode gap adjusting assembly |
-
2019
- 2019-05-05 CN CN201920627601.3U patent/CN209515338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116111457A (en) * | 2023-03-17 | 2023-05-12 | 南通大学 | Arrester electrode gap adjusting assembly |
| CN116111457B (en) * | 2023-03-17 | 2023-12-19 | 南通大学 | Arrester electrode gap adjusting assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20210505 |