CN203445567U - Multifunctional power line protection box - Google Patents
Multifunctional power line protection box Download PDFInfo
- Publication number
- CN203445567U CN203445567U CN201320576581.4U CN201320576581U CN203445567U CN 203445567 U CN203445567 U CN 203445567U CN 201320576581 U CN201320576581 U CN 201320576581U CN 203445567 U CN203445567 U CN 203445567U
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- CN
- China
- Prior art keywords
- guard box
- electric line
- casing
- multifunction electric
- line guard
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a multifunctional power line protection box. Two rectangular boxes are spliced and fixed together so as to form the multifunctional power line protection box; the central axes of box walls of the two rectangular boxes at a splicing side are provided with semicircle-shaped grooves which are perforating along a longitudinal direction; after the two boxes are spliced together, a cylinder can be enclosed by two semicircle-shaped grooves; and a box wall of the box body, which is opposite to the splicing side, is provided with a box door. With the multifunctional power line protection box of the utility model adopted, snakes can be prevented, and grounding wires and foundations surrounding towers can be also protected, and maintenance tools and accessories which are commonly used in a line can be stored.
Description
Technical field
The utility model relates to power line protection case.
Background technology
At present, in China's low-voltage distribution network, generally use cement electric pole.Because southern typhoon is more, in order to resist wind-force, the shape of cement electric pole is mostly designed to circle.The shortcoming of this shape electric pole is that snake class is easier to climb, and shines into line short and affects operation of power networks.
Before annual thunderstorm season, trackman needs to check the earthing device on circuit, changes because long term exposure is subject to the rotten earth connection of rain erosion in air, and workload is heavy, and economic expense is large.
In addition, when line walking, trackman need to bear a large amount of testing apparatuss and conventional spare and accessory parts, bears larger.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of Multifunction electric line guard box that integrates anti-snake device, grounding device protection, instrument keeping.
For solving the problems of the technologies described above; the utility model adopts following technical scheme: a kind of Multifunction electric line guard box; by two rectangular box amalgamations, fixedly formed; the amalgamation side box wall axis of two casings is provided with the semi-circular groove of up/down perforation; after two casing amalgamations; two semi-circular groove surround cylinder, and described casing is provided with chamber door back to amalgamation side box wall.
Preferably, described bottom half corner is provided with fixing feet, and described fixing feet is fixed by ground nail.
Preferably, described chamber door is door structure, and described chamber door is provided with lock.
Preferably, two casing amalgamation side box wall four limit correspondences are provided with stator, between stator, are bolted.
Preferably, described casing roof is for to start downward-sloping inclined-plane from amalgamation side, and described casing roof is provided with overboard eaves on base, inclined-plane.
Preferably, to form the length of side after by two casing amalgamations be 40mm square to this guard box.
Preferably, two described casings are spelled commissure sealant tape are set, and between described casing roof and electric pole, are provided with double-layer seal ring, and two-layer sealing ring gap staggers mutually.
After two casing amalgamations of the utility model are fixing, two semi-circular groove surround cylinder and are socketed on electric pole.The utlity model has following functions and advantage:
One, anti-snake: due to the anatomical structure of snake class, determine that it can be wrapped in creep on circular object and cannot creep on square objects, can effectively prevent that by this square cabinet design snake class from climbing.
Two; protective earthing line and shaft tower be ground around; prevent from illegally breaking ground: annual power department all will spend a large amount of manpower financial capacities to change because the grounding device of air rainwater corrosion; install after this device; can make grounding device becalm takes shelter from rain; grounding device and shaft tower physical environment is around relatively stable, is not vulnerable to external damage.
Three, deposit service kit conventional on circuit and accessory, preserve line walking record, alleviate trackman's work load.During each line walking, trackman will bear a large amount of equipment, can deposit certain conventional accessory after applying this casing, plays the object of interim emergency, and the line walking minute book of preserving in addition can be used as the inquiry of electric pole historical information and the use of line walking voucher.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is three-dimensional structure diagram of the present utility model;
Fig. 2 is the utility model box body bottom structure schematic diagram.
Embodiment
First in conjunction with Fig. 1 to Fig. 2, this Multifunction electric line guard box is explained; it is fixedly formed by two rectangular box 1 amalgamations; the amalgamation side box wall axis of two casings 1 is provided with the semi-circular groove 10 of up/down perforation; after two casing 1 amalgamations; two semi-circular groove 10 surround cylinder with obvolvent on electric pole, described casing is provided with chamber door 13 back to amalgamation side box wall.Described bottom half corner is provided with fixing feet 11, and described fixing feet is fixing by ground nail 12.Described chamber door is door structure, and described chamber door is provided with lock.Two casing amalgamation side box wall four limit correspondences are provided with stator, between stator, are bolted.It is 40mm square that this guard box forms the length of side after by two casing amalgamations.In order to prevent two casing mosaic seepages, can spell commissure at two casings sealant tape is set, between casing roof and electric pole, be provided with in addition double-layer seal ring, two-layer sealing ring gap staggers to prevent as far as possible seepage mutually.
As the improvement of above-described embodiment, described casing roof is for to start downward-sloping inclined-plane from amalgamation side, and described casing roof is provided with overboard eaves on base, inclined-plane.
At two casings of electric pole both sides docking; stator and bolt by both sides are connected and fixed; and plug ground nail in the fixing feet of bottom; assurance casing is fixing not to be rotated; confirm that grounding device is in the protection range of casing; that at casing, opens the door one is sidelong and puts maintenance instrument and conventional spare and accessory parts, closes upper chamber door.
Claims (7)
1. a Multifunction electric line guard box; it is characterized in that: by two rectangular box (1) amalgamation, fixedly formed; the amalgamation side box wall axis of two casings is provided with the semi-circular groove (10) of up/down perforation; after two casing amalgamations; two semi-circular groove surround cylinder, and described casing is provided with chamber door (13) back to amalgamation side box wall.
2. Multifunction electric line guard box according to claim 1, is characterized in that: described bottom half corner is provided with fixing feet (11), and described fixing feet is fixing by ground nail (12).
3. Multifunction electric line guard box according to claim 2, is characterized in that: described chamber door is door structure, and described chamber door is provided with lock.
4. Multifunction electric line guard box according to claim 3, is characterized in that: two casing amalgamation side box wall four limit correspondences are provided with stator, between stator, are bolted.
5. Multifunction electric line guard box according to claim 1, is characterized in that: described casing roof is for to start downward-sloping inclined-plane from amalgamation side, and described casing roof is provided with overboard eaves on base, inclined-plane.
6. Multifunction electric line guard box according to claim 1, is characterized in that: it is 40mm square that this guard box forms the length of side after by two casing amalgamations.
7. Multifunction electric line guard box according to claim 1, is characterized in that: two described casings are spelled commissure sealant tape is set, and between described casing roof and electric pole, are provided with double-layer seal ring, and two-layer sealing ring gap staggers mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576581.4U CN203445567U (en) | 2013-09-17 | 2013-09-17 | Multifunctional power line protection box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576581.4U CN203445567U (en) | 2013-09-17 | 2013-09-17 | Multifunctional power line protection box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445567U true CN203445567U (en) | 2014-02-19 |
Family
ID=50096586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320576581.4U Expired - Lifetime CN203445567U (en) | 2013-09-17 | 2013-09-17 | Multifunctional power line protection box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593067A (en) * | 2016-12-20 | 2017-04-26 | 枣庄度秘信息科技有限公司 | Telegraph pole snake climbing prevention device |
-
2013
- 2013-09-17 CN CN201320576581.4U patent/CN203445567U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593067A (en) * | 2016-12-20 | 2017-04-26 | 枣庄度秘信息科技有限公司 | Telegraph pole snake climbing prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |
|
| CX01 | Expiry of patent term |