CN111697526A - Electrified easy dismouting 10kV arrester - Google Patents
Electrified easy dismouting 10kV arrester Download PDFInfo
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- CN111697526A CN111697526A CN202010413326.2A CN202010413326A CN111697526A CN 111697526 A CN111697526 A CN 111697526A CN 202010413326 A CN202010413326 A CN 202010413326A CN 111697526 A CN111697526 A CN 111697526A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
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Abstract
The invention relates to a charged 10kV lightning arrester easy to disassemble and assemble, which comprises a detachable lightning arrester and a base, wherein a connecting rod is fixed on the base, a lightning arrester fixing device is fixed at the top of the connecting rod, the detachable lightning arrester is fixed on the lightning arrester fixing device, the base is fixed on a telegraph pole or an object to be provided with the lightning arrester, and the lightning arrester is leaned against the object to be protected. The base and the 10kV lightning arrester are detachably designed, so that after the lightning arrester is installed once, the lightning arrester does not need to be powered off when being replaced, does not need to ascend during operation, and only needs to be replaced at a low position by utilizing the connecting rod.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a charged 10kV lightning arrester easy to assemble and disassemble.
Background
When the lightning arrester indicator turns red, the lightning arrester is indicated to have problems and needs to be replaced; when the lightning arrester is detected by a surge protector detection instrument, the lightning arrester needs to be replaced when the leakage current is too large; if the product is good, the electronic product needs to be replaced in 5 years. The 10kV arrester punctures ground connection more, and the arrester is changed at present and need the outage, the operation of ascending a height, and is very inconvenient, needs a large amount of manpowers, and the outage also can influence around with the normal work and the life of power consumption personnel.
Disclosure of Invention
The invention aims to provide an electrified 10kV lightning arrester easy to assemble and disassemble without power failure and climbing operation.
The technical scheme of the invention is as follows:
the utility model provides a quick detachable 10kV arrester of electrified, includes dismantlement formula arrester and base, be fixed with the connecting rod on the base, the connecting rod top is fixed with arrester fixing device, be fixed with the dismantlement formula arrester on the arrester fixing device, the base is fixed on the wire pole or treats the object that sets up the arrester, the arrester leans on together with the object that needs to arrest lightning.
Preferably, the base be annular base, annular base's the last buckle that is provided with of loop configuration, be provided with the weight box on the base, weight box upper portion is provided with the infundibulate feed inlet, be provided with the closing cap on the feed inlet, the weight box bottom is provided with the discharge gate, be provided with lower closing cap on the discharge gate.
Preferably, the annular structure is internally provided with a thread structure.
Preferably, the connecting rod is a telescopic rod formed by sleeving not less than 2 sections of sleeves together.
Preferably, arrester fixing device includes the fixing device body, be provided with the fixation clamp on the fixing device body, the fixation clamp is the U type clamp, 2 are no less than to the U type clamp.
Preferably, the connecting rod is provided with an annular groove, the number of the annular grooves is not less than 3, the annular grooves are evenly distributed, binding wires are bound on the annular grooves, and the binding wires are metal binding wires.
Preferably, the sleeve pipe is evenly provided with a fixing hole penetrating through the sleeve pipe, the number of the fixing holes is not less than 2, a fixing rod is inserted into the fixing hole, and two ends of the fixing rod are fixed through bolts.
Preferably, the connecting rod is a straight rod pen type electric push rod.
Preferably, the lightning arrester further comprises an insulating support column, a rotator is arranged at the bottom of the lightning arrester, a top column is arranged at the top of the lightning arrester, a top support plate is arranged at the top of the insulating support column, a lower static contact piece and a connecting seat are arranged on the lower support plate, and the connecting seat is fixed with the lightning arrester fixing device.
Preferably, the connecting seat is provided with a fixing hole, the fixing clamp penetrates through the fixing hole to be fixed, and the connecting rod is made of an insulating material.
The invention has the beneficial effects that:
the base and the 10kV lightning arrester are detachably designed, so that after the lightning arrester is installed once, the lightning arrester does not need to be powered off when being replaced, does not need to ascend during operation, and only needs to be replaced at a low position by utilizing the connecting rod.
The base is an annular base, a buckle is arranged on an annular structure of the annular base, a weight box is arranged on the base, a funnel-shaped feed port is formed in the upper portion of the weight box, an upper sealing cover is arranged on the feed port, a discharge port is formed in the bottom of the weight box, and a lower sealing cover is arranged on the discharge port. Set up the counter weight structure on the base, can guarantee the firm of bottom, can not excessively rock because of the external reason. The material is sand or water.
The annular structure is internally provided with a thread structure, so that friction between the annular structure and a telegraph pole or an object to be provided with the lightning arrester can be increased conveniently.
The connecting rod is the telescopic link that is in the same place for being no less than 2 sections sleeve pipe muff couplings, and the flexible operation of the telescopic link of being convenient for can lengthen the telescopic link and make the arrester adapt to not co-altitude requirement.
The connecting rod is a straight rod pen type electric push rod, is more convenient, saves trouble and labor, and can be directly used by electricity when being installed.
The lightning arrester is characterized by further comprising an insulating support column, a rotator is arranged at the bottom of the lightning arrester, a top column is arranged at the top of the lightning arrester, a top supporting plate is arranged at the top of the insulating support column, a lower static contact piece and a connecting seat are arranged on the lower supporting plate, and the connecting seat is fixed with the lightning arrester fixing device. The installation of the lightning arrester is convenient.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the arrester according to the present invention.
Fig. 3 is a bottom view of the base of the present invention.
Fig. 4 is a schematic structural view of embodiments 2 and 3 of the present invention.
In the attached drawing, 4-lightning arrester, 5-insulating support, 6-rotator, 7-top column, 8-top support plate, 9-lower support plate, 10-lower static contact and 101-connecting seat;
11-fastener, 12-weight box, 13-feed inlet, 14-upper sealing cover, 15-discharge outlet and 16-lower sealing cover;
22-annular groove, 23-binding wire, 24-sleeve, 25-fixing hole and 26-fixing rod;
31-fixing device body, 32-fixing clip.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
The technical solution and structure of the present invention will be described in further detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1-3, an easily detachable 10kV lightning arrester with electricity comprises a detachable lightning arrester 4 and a base, wherein a connecting rod is fixed on the base, a lightning arrester fixing device is fixed on the top of the connecting rod, the detachable lightning arrester 4 is fixed on the lightning arrester fixing device, the base is fixed on a telegraph pole or an object to be provided with the lightning arrester, and the lightning arrester 4 leans against the object to be protected.
Preferably, the base be the annular base, annular base's the last buckle 11 that is provided with of loop configuration, be provided with weight box 12 on the base, weight box 12 upper portion is provided with infundibulate feed inlet 13, be provided with upper seal cover 14 on the feed inlet 13, weight box 12 bottom is provided with discharge gate 15, be provided with lower seal cover 16 on the discharge gate 15. The material is sandy soil.
Preferably, the annular structure is internally provided with a thread structure.
Preferably, the connecting rod is a telescopic rod formed by sleeving at least 2 sections of sleeves 24 together.
Preferably, the arrester fixing device comprises a fixing device body 31, a fixing clamp 32 is arranged on the fixing device body 31, the fixing clamp 32 is a U-shaped clamp, and the number of the U-shaped clamps is not less than 2.
Preferably, the connecting rod is provided with an annular groove 22, the number of the annular grooves 22 is not less than 3, the annular grooves 22 are evenly distributed, binding wires 23 are bound on the annular groove 22, and the binding wires 23 are metal binding wires.
Preferably, the sleeve 24 is uniformly provided with at least 2 fixing holes 25 penetrating through the sleeve 24, the fixing holes 25 are inserted with fixing rods 26, and two ends of the fixing rods 26 are fixed by bolts.
Preferably, the lightning arrester further comprises an insulating support column 5, a rotator 6 is arranged at the bottom of the lightning arrester 4, a top column 7 is arranged at the top of the lightning arrester 4, a top support plate 8 is arranged at the top of the insulating support column 5, a lower support plate 9 is arranged at the top of the insulating support column 5, a lower static contact piece 10 and a connecting seat 101 are arranged on the lower support plate 9, and the connecting seat 101 is fixed with the lightning arrester fixing device.
Preferably, the material of the connecting rod 2 is an insulating material.
The base and the 10kV lightning arrester are detachably designed, after one-time installation is finished, power failure is not needed when the lightning arrester 4 is replaced, ascending is not needed during operation, and replacement is finished only at a low position by using the connecting rod 2.
When the device is used, the insulating support 5 and the lightning arrester 4 are connected through the top support plate 8 and the lower support plate 9, finally the connecting seat 101 is fixed with the lightning arrester fixing device together, the connecting rod is fixed on the annular base, the buckle 11 of the annular base is opened, the annular base 1 is fixed on a telegraph pole or an object to be provided with the lightning arrester, then the funnel-shaped feeding hole 13 is arranged at the upper part of the weight box 12 for filling sand, and finally the connecting rod is fixed with the telegraph pole or the object to be provided with the lightning arrester together through the metal binding wire 23.
The base and the 10kV lightning arrester are detachably designed, power failure is not needed when the lightning arrester 4 is replaced after one-time installation is finished, ascending is not needed during operation, and replacement is completed only at a low position by utilizing the connecting rod.
The base is an annular base, a buckle 11 is arranged on an annular structure of the annular base, a weight box 12 is arranged on the base, a funnel-shaped feed port 13 is arranged at the upper part of the weight box 12, an upper sealing cover 14 is arranged on the feed port 13, a discharge port 15 is arranged at the bottom of the weight box 12, and a lower sealing cover 16 is arranged on the discharge port 15. Set up the counter weight structure on the base 1, can guarantee the firm of bottom, can not excessively rock because of the external reason.
The annular structure is internally provided with a thread structure, so that friction between the annular structure and a telegraph pole or an object to be provided with the lightning arrester can be increased conveniently.
The telescopic link that the connecting rod cup jointed together for being no less than 2 sections of sleeve pipe 24, the flexible operation of the telescopic link of being convenient for can lengthen the telescopic link and make arrester 4 adapt to not co-altitude requirement.
Still include insulating support 5, 4 bottoms of arrester set up rotor 6, 4 tops of arrester set up fore-set 7, the top of insulating support 5 is equipped with a back plate 8, the top of insulating support 5 is equipped with down extension board 9, set up down static contact 10 and connecting seat 101 on the extension board 9 down, connecting seat 101 is together fixed with arrester fixing device. The lightning arrester 4 is convenient to be installed and insulated with the insulating support 5.
Example 2
As shown in fig. 2-4, an easily detachable 10kV lightning arrester with electricity comprises a detachable lightning arrester 4 and a base, wherein a connecting rod is fixed on the base, a lightning arrester fixing device is fixed on the top of the connecting rod, the detachable lightning arrester 4 is fixed on the lightning arrester fixing device, the base is fixed on a telegraph pole or an object to be provided with the lightning arrester, and the lightning arrester 4 leans against the object to be protected.
Preferably, base 1 be the annular base, annular base's the last buckle 11 that is provided with of loop configuration, be provided with weight box 12 on the base, weight box 12 upper portion is provided with infundibulate feed inlet 13, be provided with upper seal cover 14 on the feed inlet 13, weight box 12 bottom is provided with discharge gate 15, be provided with lower seal cover 16 on the discharge gate 15. The material is sandy soil.
Preferably, the annular structure is internally provided with a thread structure.
Preferably, the connecting rod is a straight rod pen type electric push rod.
Preferably, the arrester fixing device comprises a fixing device body 31, a fixing clamp 32 is arranged on the fixing device body 31, the fixing clamp 32 is a U-shaped clamp, and the number of the U-shaped clamps is not less than 2.
Preferably, the sleeve 24 is uniformly provided with at least 2 fixing holes 25 penetrating through the sleeve 24, the fixing holes 25 are inserted with fixing rods 26, and two ends of the fixing rods 26 are fixed by bolts.
Preferably, the lightning arrester further comprises an insulating support column 5, a rotator 6 is arranged at the bottom of the lightning arrester 4, a top column 7 is arranged at the top of the lightning arrester 4, a top support plate 8 is arranged at the top of the insulating support column 5, a lower support plate 9 is arranged at the top of the insulating support column 5, a lower static contact piece 10 and a connecting seat 101 are arranged on the lower support plate 9, and the connecting seat 101 is fixed with the lightning arrester fixing device.
Preferably, the material of the connecting rod is an insulating material.
The base and the 10kV lightning arrester are detachably designed, power failure is not needed when the lightning arrester 4 is replaced after one-time installation is finished, ascending is not needed during operation, and replacement is completed only at a low position by utilizing the connecting rod.
When the device is used, the insulating support 5 and the lightning arrester 4 are connected through the top support plate 8 and the lower support plate 9, finally the connecting seat 101 is fixed with the lightning arrester fixing device together, the connecting rod is fixed on the annular base, the buckle 11 of the annular base 1 is opened, the annular base is fixed on a telegraph pole or an object to be provided with the lightning arrester, then the funnel-shaped feeding hole 13 is arranged at the upper part of the weight box 12 for filling sand, and finally the connecting rod is fixed with the telegraph pole or the object to be provided with the lightning arrester together through the metal binding wire 23.
The base and the 10kV lightning arrester are detachably designed, power failure is not needed when the lightning arrester 4 is replaced after one-time installation is finished, ascending is not needed during operation, and replacement is completed only at a low position by utilizing the connecting rod.
The base is an annular base, a buckle 11 is arranged on an annular structure of the annular base, a weight box 12 is arranged on the base, a funnel-shaped feed port 13 is arranged at the upper part of the weight box 12, an upper sealing cover 14 is arranged on the feed port 13, a discharge port 15 is arranged at the bottom of the weight box 12, and a lower sealing cover 16 is arranged on the discharge port 15. Set up the counter weight structure on the base, can guarantee the firm of bottom, can not excessively rock because of the external reason.
The annular structure is internally provided with a thread structure, so that friction between the annular structure and a telegraph pole or an object to be provided with the lightning arrester can be increased conveniently.
The connecting rod is a straight rod pen type electric push rod, and the telescopic rod can be lengthened to enable the lightning arrester 4 to meet different height requirements.
The connecting rod is a straight rod pen type electric push rod, is more convenient, saves trouble and labor, and can be directly used by electricity when being installed.
Still include insulating support 5, 4 bottoms of arrester set up rotor 6, 4 tops of arrester set up fore-set 7, the top of insulating support 5 is equipped with a back plate 8, the top of insulating support 5 is equipped with down extension board 9, set up down static contact 10 and connecting seat 101 on the extension board 9 down, connecting seat 101 is together fixed with arrester fixing device. The lightning arrester 4 is convenient to be installed and insulated with the insulating support 5.
Example 3
As shown in fig. 2-4, an easily detachable 10kV lightning arrester with electricity comprises a detachable lightning arrester 4 and a base, wherein a connecting rod is fixed on the base, a lightning arrester fixing device is fixed on the top of the connecting rod, the detachable lightning arrester 4 is fixed on the lightning arrester fixing device, the base is fixed on a telegraph pole or an object to be provided with the lightning arrester, and the lightning arrester 4 leans against the object to be protected.
Preferably, the base be the annular base, annular base's the last buckle 11 that is provided with of loop configuration, be provided with weight box 12 on the base, weight box 12 upper portion is provided with infundibulate feed inlet 13, be provided with upper seal cover 14 on the feed inlet 13, weight box 12 bottom is provided with discharge gate 15, be provided with lower seal cover 16 on the discharge gate 15. The material is water.
Preferably, the annular structure is internally provided with a thread structure.
Preferably, the connecting rod is a straight rod pen type electric push rod.
Preferably, the arrester fixing device comprises a fixing device body 31, a fixing clamp 32 is arranged on the fixing device body 31, the fixing clamp 32 is a U-shaped clamp, and the number of the U-shaped clamps is not less than 2.
Preferably, the sleeve 24 is uniformly provided with at least 2 fixing holes 25 penetrating through the sleeve 24, the fixing holes 25 are inserted with fixing rods 26, and two ends of the fixing rods 26 are fixed by bolts.
Preferably, the lightning arrester further comprises an insulating support column 5, a rotator 6 is arranged at the bottom of the lightning arrester 4, a top column 7 is arranged at the top of the lightning arrester 4, a top support plate 8 is arranged at the top of the insulating support column 5, a lower support plate 9 is arranged at the top of the insulating support column 5, a lower static contact piece 10 and a connecting seat 101 are arranged on the lower support plate 9, and the connecting seat 101 is fixed with the lightning arrester fixing device.
Preferably, the material of the connecting rod is an insulating material.
The base and the 10kV lightning arrester are detachably designed, power failure is not needed when the lightning arrester 4 is replaced after one-time installation is finished, ascending is not needed during operation, and replacement is completed only at a low position by utilizing the connecting rod.
When the device is used, the insulating support 5 and the lightning arrester 4 are connected through the top support plate 8 and the lower support plate 9, finally the connecting seat 101 is fixed with the lightning arrester fixing device together, the connecting rod is fixed on the annular base, the buckle 11 of the annular base is opened, the annular base is fixed on a telegraph pole or an object to be provided with the lightning arrester, then the funnel-shaped feeding hole 13 is arranged at the upper part of the weight box 12 for filling sand, and finally the connecting rod is fixed with the telegraph pole or the object to be provided with the lightning arrester together through the metal binding wire 23.
The base and the 10kV lightning arrester are detachably designed, power failure is not needed when the lightning arrester 4 is replaced after one-time installation is finished, ascending is not needed during operation, and replacement is completed only at a low position by utilizing the connecting rod.
The base is an annular base, a buckle 11 is arranged on an annular structure of the annular base, a weight box 12 is arranged on the base, a funnel-shaped feed port 13 is arranged at the upper part of the weight box 12, an upper sealing cover 14 is arranged on the feed port 13, a discharge port 15 is arranged at the bottom of the weight box 12, and a lower sealing cover 16 is arranged on the discharge port 15. Set up the counter weight structure on the base, can guarantee the firm of bottom, can not excessively rock because of the external reason.
The annular structure is internally provided with a thread structure, so that friction between the annular structure and a telegraph pole or an object to be provided with the lightning arrester can be increased conveniently.
The connecting rod is a straight rod pen type electric push rod, and the telescopic rod can be lengthened to enable the lightning arrester 4 to meet different height requirements.
The connecting rod is a straight rod pen type electric push rod, is more convenient, saves trouble and labor, and can be directly used by electricity when being installed.
Still include insulating support 5, 4 bottoms of arrester set up rotor 6, 4 tops of arrester set up fore-set 7, the top of insulating support 5 is equipped with a back plate 8, the top of insulating support 5 is equipped with down extension board 9, set up down static contact 10 and connecting seat 101 on the extension board 9 down, connecting seat 101 is together fixed with arrester fixing device. The lightning arrester 4 is convenient to be installed and insulated with the insulating support 5.
Claims (10)
1. The utility model provides a 10kV arrester of easy dismouting of electrified, its characterized in that, including the arrester and the base of dismantlement formula, be fixed with the connecting rod on the base, the connecting rod top is fixed with arrester fixing device, be fixed with the dismantlement formula arrester on the arrester fixing device, the base is fixed on the wire pole or treat to set up the object of arrester on, the arrester leans on together with the object that needs to arrest lightning.
2. The 10kV lightning arrester as claimed in claim 1, wherein the base is an annular base, a buckle is arranged on an annular structure of the annular base, a weight box is arranged on the base, a funnel-shaped feed port is arranged at the upper part of the weight box, an upper sealing cover is arranged on the feed port, a discharge port is arranged at the bottom of the weight box, and a lower sealing cover is arranged on the discharge port.
3. An easy-to-assemble and disassemble electrically powered 10kV lightning arrester according to claim 2, characterized in that a thread structure is arranged inside the ring structure.
4. The 10kV lightning arrester as claimed in claim 1, wherein the connecting rod is a telescopic rod formed by sleeving not less than 2 sections of sleeves.
5. The 10kV lightning arrester as claimed in claim 1, wherein the lightning arrester fixing device comprises a fixing device body, the fixing device body is provided with a fixing clamp, the fixing clamp is a U-shaped clamp, and the number of the U-shaped clamps is not less than 2.
6. The 10kV lightning arrester as claimed in claim 1, wherein the connecting rod is provided with at least 3 annular grooves which are uniformly distributed, and the annular grooves are bound with binding wires which are metal binding wires.
7. The 10kV lightning arrester as claimed in claim 4, wherein the sleeve is uniformly provided with at least 2 fixing holes penetrating through the sleeve, fixing rods are inserted into the fixing holes, and two ends of the fixing rods are fixed by bolts.
8. The easy-to-mount/dismount 10kV lightning arrester according to claim 1, wherein the connecting rod is a straight rod pen type electric push rod.
9. The 10kV lightning arrester as claimed in claim 5, further comprising an insulating support, wherein the bottom of the lightning arrester is provided with a rotator, the top of the lightning arrester is provided with a top post, the top of the insulating support is provided with a top support plate, the top of the insulating support is provided with a bottom support plate, the bottom support plate is provided with a lower static contact and a connecting seat, and the connecting seat is fixed with the lightning arrester fixing device.
10. The 10kV lightning arrester as claimed in claim 9, wherein the connecting base is provided with a fixing hole, the fixing clip passes through the fixing hole for fixing, and the connecting rod is made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010413326.2A CN111697526A (en) | 2020-05-15 | 2020-05-15 | Electrified easy dismouting 10kV arrester |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010413326.2A CN111697526A (en) | 2020-05-15 | 2020-05-15 | Electrified easy dismouting 10kV arrester |
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| CN111697526A true CN111697526A (en) | 2020-09-22 |
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| CN202010413326.2A Pending CN111697526A (en) | 2020-05-15 | 2020-05-15 | Electrified easy dismouting 10kV arrester |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242688A (en) * | 2020-09-28 | 2021-01-19 | 罗琴琴 | Lightning arrester for high-altitude power distribution system |
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| CN208479119U (en) * | 2018-05-31 | 2019-02-05 | 李靖 | A kind of cable laying aerial wire laying equipment |
| CN208352945U (en) * | 2018-07-25 | 2019-01-08 | 杜盟盟 | A kind of traction substation lightning arrester |
| CN209389677U (en) * | 2019-03-08 | 2019-09-13 | 中联世纪（天津）科技股份有限公司 | A kind of rolling small lightning arrester for communication tower |
| CN209785665U (en) * | 2019-07-01 | 2019-12-13 | 黑龙江交通职业技术学院 | Lightning protection device for railway communication |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112242688A (en) * | 2020-09-28 | 2021-01-19 | 罗琴琴 | Lightning arrester for high-altitude power distribution system |
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Application publication date: 20200922 |