CN204156488U - Lightning arrester installation assembly - Google Patents
Lightning arrester installation assembly Download PDFInfo
- Publication number
- CN204156488U CN204156488U CN201420692330.7U CN201420692330U CN204156488U CN 204156488 U CN204156488 U CN 204156488U CN 201420692330 U CN201420692330 U CN 201420692330U CN 204156488 U CN204156488 U CN 204156488U
- Authority
- CN
- China
- Prior art keywords
- lightning arrester
- arm
- coupling assembling
- installation assembly
- outer bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 230000008878 coupling Effects 0.000 claims abstract description 21
- 238000010168 coupling process Methods 0.000 claims abstract description 21
- 238000005859 coupling reaction Methods 0.000 claims abstract description 21
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000011787 zinc oxide Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Abstract
The utility model discloses a kind of lightning arrester installation assembly, comprise lightning arrester body and be respectively used to be connected the upper coupling assembling of lightning arrester body upper and lower side and line bar cross-arm and lower coupling assembling, upper coupling assembling is identical with lower connecting component structure, the spheroid that both at least comprise outer bag, be flexibly connected with outer bag and the vertical linking arm for being connected with lightning arrester body end thread, vertical linking arm is fixedly connected with spheroid; By arranging bag structure, the upper and lower side of lightning arrester body is made to realize being connected with steel tower or cross-arm angle steel respectively by ball-joint structure, so no matter whether steel tower or cross-arm angle-bar joint exist angle of inclination, vertical state can be naturally kept after lightning arrester body connection, and without the need to manual adjustment or locking, easy to use, practical, reliability is high.
Description
Technical field
The utility model relates to lightning arrester installing area, particularly a kind of lightning arrester installation assembly.
Background technology
Lightning arrester is the protector of electronic equipment when being struck by lightning; on steel tower or communication tower, needing zinc oxide surge arresters to be used for various electric equipment in protective circuit system impact from lightning overvoltage, switching overvoltage, Frequency Transient Overvoltage, is one of visual plant in electric power system.According to the requirement of equipment erection code, high-voltage arrester must be arranged on the highest point of steel tower or steel tower both sides overhead ground wire cross-arm that are subject to be struck by lightning, and direction straight up must be kept to install, could effective protection circuit and equipment in thunderstorm weather.Because steel tower kind is a lot, overhead ground wire cross-arm is diversification feature, the Normal practice of existing zinc oxide surge arresters is holed on steel tower or cross-arm angle steel, connecting plate is installed and connects lightning arrester, but boring easily affect the structural strength of steel tower or cross-arm angle steel, and the threat of steel tower corrosion-vulnerable destroy zinc coat because holing after.
In order to solve the problem, someone devises a kind of universal stand, by base plate and clamp angle cleat, clamp is U-shaped structure or v-shaped structure, base plate arranges arcuate socket, for steel tower or cross-arm angle steel out-of-level time regulate the vertical installation position of lightning arrester, lightning arrester is made to keep vertically being horizontally disposed with, but above-mentioned arcuate socket adjustment structure, staff is needed to operate at steel tower or line bar eminence, tighten after needing adjustment, operational sequence is many and complicated, and along with the prolongation of service time, easily suffer erosion to cause and get loose and the phenomenon of falling, fail safe is not high.
Therefore, need to improve existing structure for installing lightning arrester, lightning arrester body is installed on steel tower or cross-arm angle steel and can keeps the vertical state of nature, manual adjustment and locking is carried out according to the angle of inclination of steel tower or cross-arm angle steel without the need to operating personnel, easy to use, practical, reliability is high.
Utility model content
In view of this, the utility model provides a kind of lightning arrester installation assembly, lightning arrester body can be made to be installed on steel tower or cross-arm angle steel and can to keep the vertical state of nature, manual adjustment and locking is carried out according to the angle of inclination of steel tower or cross-arm angle steel without the need to operating personnel, easy to use, practical, reliability is high.
Lightning arrester installation assembly of the present utility model, comprise lightning arrester body and be respectively used to be connected the upper coupling assembling of lightning arrester body upper and lower side and line bar cross-arm and lower coupling assembling, upper coupling assembling is identical with lower connecting component structure, the spheroid that both at least comprise outer bag, be flexibly connected with outer bag and the vertical linking arm for being connected with lightning arrester body end thread, vertical linking arm is fixedly connected with spheroid.
Further, the connecting plate that upper coupling assembling and lower coupling assembling all also comprise Bolted angle connection frame, be fixedly connected with Bolted angle connection frame and the lateral connection arm be connected with described connecting plate for described outer bag, two Bolted angle connection framves comprise riser and removably connect with riser and to arrange and for the fixing V-arrangement connector of overcoat banding cross-arm angle steel, riser and described connecting plate removably connect.
Further, installation assembly also comprises for forming the bracket lifted to lower coupling assembling, the arm that is articulated and connected that bracket comprises anchor ear, lower anchor ear and is articulated and connected with upper anchor ear and described lower anchor ear respectively.
Further, lateral connection arm and outer bag one-body molded.
Further, the upper and lower two ends of lightning arrester body are provided with the screw rod for being threaded.
The beneficial effects of the utility model: lightning arrester installation assembly of the present utility model, by arranging bag structure, the upper and lower side of lightning arrester body is made to realize being connected with steel tower or cross-arm angle steel respectively by ball-joint structure, so no matter whether steel tower or cross-arm angle-bar joint exist angle of inclination, vertical state can be naturally kept after lightning arrester body connection, and without the need to manual adjustment or locking, easy to use, practical, reliability is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the utility model structural representation.
Embodiment
As shown in the figure: the lightning arrester installation assembly of the present embodiment, comprise lightning arrester body 1 and be respectively used to be connected the upper coupling assembling of lightning arrester body 1 upper and lower side and line bar cross-arm and lower coupling assembling, upper coupling assembling is identical with lower connecting component structure, both at least comprise outer bag (being outer bag 2 and outer bag 2a in figure), the spheroid (being spheroid 3 and spheroid 3a in figure) be flexibly connected with outer bag and the vertical linking arm (being vertical linking arm 4 and vertical linking arm 4a in figure) for being connected with lightning arrester body 1 end thread, vertical linking arm 4 is fixedly connected with spheroid 3, vertical linking arm 4a is fixedly connected with spheroid 3a, can be between spheroid and vertical linking arm and be fixedly connected by welding, also can be integrated formed structure, vertical linking arm is provided with internal thread hole.
In the present embodiment, upper coupling assembling and lower coupling assembling all also comprise Bolted angle connection frame, the connecting plate (in figure connecting plate 5 and connecting plate 5a) be fixedly connected with Bolted angle connection frame and the lateral connection arm (being lateral connection arm 6 and lateral connection arm 6a in figure) be connected with described connecting plate (in figure connecting plate 5 and connecting plate 5a) for described outer bag (being outer bag 2 and outer bag 2a in figure), two Bolted angle connection framves include riser (being riser 7 and riser 7a in figure) and removably connect with riser (being riser 7 and riser 7a in figure) and arrange and the V-arrangement connector (being V-arrangement connector 8 and V-arrangement connector 8a in figure) fixed for overcoat banding cross-arm angle steel, riser (being riser 7 and riser 7a in figure) removably connects with described connecting plate (in figure connecting plate 5 and connecting plate 5a), avoid existing installation steps of holing on steel tower or cross-arm angle steel, can be quick and firm be fixedly connected with angle steel, easy to use, structure is simple, and weight capacity is strong, durable in use, can disposable successful installation, significantly improves operating efficiency.
In the present embodiment, installation assembly also comprises for forming the bracket lifted to lower coupling assembling, the arm 11 that is articulated and connected that bracket comprises anchor ear 9, lower anchor ear 10 and is articulated and connected with upper anchor ear 9 and described lower anchor ear 10 respectively; Wherein, upper anchor ear 9 is connected with lateral connection arm 6a, and lower anchor ear 10 connects and line bar or steel tower, and adjustable vertical height, play auxiliary effect of lifting, improve overall support strength, prevent lightning arrester from falling, extend the useful life of integral installation assembly.
In the present embodiment, lateral connection arm (being lateral connection arm 6 and lateral connection arm 6a in figure) is one-body molded with outer bag (being outer bag 2 and outer bag 2a in figure); Improve bonding strength.
In the present embodiment, lightning arrester body about 1 two ends are provided with the screw rod (being screw rod 12 and screw rod 12a in figure) for being threaded.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. a lightning arrester installation assembly, it is characterized in that: comprise lightning arrester body and be respectively used to be connected the upper coupling assembling of lightning arrester body upper and lower side and line bar cross-arm and lower coupling assembling, described upper coupling assembling is identical with described lower connecting component structure, the spheroid that both at least comprise outer bag, be flexibly connected with outer bag and the vertical linking arm for being connected with lightning arrester body end thread, described vertical linking arm is fixedly connected with described spheroid.
2. lightning arrester installation assembly according to claim 1, it is characterized in that: described upper coupling assembling and described lower coupling assembling all also comprise Bolted angle connection frame, the connecting plate that is fixedly connected with Bolted angle connection frame and the lateral connection arm be connected with described connecting plate for described outer bag, Bolted angle connection frame described in two includes riser and removably connects with described riser and arranges and the V-arrangement connector fixed for overcoat banding cross-arm angle steel, and described riser and described connecting plate removably connect.
3. lightning arrester installation assembly according to claim 2, it is characterized in that: described installation assembly also comprises for forming the bracket lifted to lower coupling assembling, the arm that is articulated and connected that described bracket comprises anchor ear, lower anchor ear and is articulated and connected with described upper anchor ear and described lower anchor ear respectively.
4. lightning arrester installation assembly according to claim 3, is characterized in that: described lateral connection arm and described outer bag one-body molded.
5. lightning arrester installation assembly according to claim 4, is characterized in that: the upper and lower two ends of described lightning arrester body are provided with the screw rod for being threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692330.7U CN204156488U (en) | 2014-11-18 | 2014-11-18 | Lightning arrester installation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692330.7U CN204156488U (en) | 2014-11-18 | 2014-11-18 | Lightning arrester installation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156488U true CN204156488U (en) | 2015-02-11 |
Family
ID=52514577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420692330.7U Active CN204156488U (en) | 2014-11-18 | 2014-11-18 | Lightning arrester installation assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156488U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552817A (en) * | 2016-03-25 | 2016-05-04 | 国网河南洛宁县供电公司 | Installation-facilitating lightning arrester |
| CN108599083A (en) * | 2018-05-07 | 2018-09-28 | 海南智弘智能信息化工程有限公司 | A kind of power transmission line intelligent lightning-protection system |
| CN112260206A (en) * | 2020-09-21 | 2021-01-22 | 国网河南省电力公司安阳供电公司 | Low-voltage lightning arrester mounting bracket |
-
2014
- 2014-11-18 CN CN201420692330.7U patent/CN204156488U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552817A (en) * | 2016-03-25 | 2016-05-04 | 国网河南洛宁县供电公司 | Installation-facilitating lightning arrester |
| CN108599083A (en) * | 2018-05-07 | 2018-09-28 | 海南智弘智能信息化工程有限公司 | A kind of power transmission line intelligent lightning-protection system |
| CN112260206A (en) * | 2020-09-21 | 2021-01-22 | 国网河南省电力公司安阳供电公司 | Low-voltage lightning arrester mounting bracket |
| CN112260206B (en) * | 2020-09-21 | 2023-08-08 | 国网河南省电力公司安阳供电公司 | Low-voltage lightning arrester installing support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101834424B (en) | Method for mounting overhead ground wire on horizontally-arranged 10KV insulated wire lines and lightning arrester support | |
| CN204156488U (en) | Lightning arrester installation assembly | |
| CN202034151U (en) | Post type lightning arrester device | |
| CN104901255A (en) | High-voltage overhead line crossing method and safe distance separating device | |
| CN205928543U (en) | Pole overhauls platform | |
| CN212114294U (en) | Lightning arrester for power equipment | |
| CN203014232U (en) | Transformer station tube type bus single-clamp grounding device | |
| CN108599083A (en) | A kind of power transmission line intelligent lightning-protection system | |
| CN202026030U (en) | High-voltage electricity detection grounding ring device at platform area | |
| CN203932808U (en) | Replacing insulator under electrified wire lifting device | |
| CN202856235U (en) | Insulation platform for live operation | |
| CN206575086U (en) | Insulate turnbuckle plate pulling device | |
| CN105041028A (en) | Wind-drift-resistant insulator mounting device for jumper wire in angle-steel tower of power transmission line | |
| CN201639196U (en) | Insulating tool set | |
| CN208508475U (en) | Double circuits on same tower line conductor support frame | |
| CN106450835A (en) | Shoe manufacturer high voltage wire landing device | |
| CN209548564U (en) | A kind of safe and reliable fixation type safety band suspension arrangement | |
| CN208062763U (en) | A kind of thunder resisting equipment of transmission line of electricity | |
| CN206727615U (en) | A kind of pylon surge arrester support | |
| CN203193187U (en) | Simple combined tower type high-altitude insulation work platform | |
| CN204732831U (en) | A kind of high-tension overhead line intersection bores safe distance escapement more | |
| CN203423273U (en) | Anti-drop grounding device | |
| CN105633888A (en) | Cross arm for transmission tower | |
| CN206753473U (en) | A kind of anti-tip insulating ladder of substation equipment maintenance and repair operation | |
| CN110364963A (en) | A kind of protection rope for conductor cross-arm fastening means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |