CN209313085U - A kind of dedicated elbow-type ground line of net cabinet - Google Patents
A kind of dedicated elbow-type ground line of net cabinet Download PDFInfo
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- CN209313085U CN209313085U CN201821981821.8U CN201821981821U CN209313085U CN 209313085 U CN209313085 U CN 209313085U CN 201821981821 U CN201821981821 U CN 201821981821U CN 209313085 U CN209313085 U CN 209313085U
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Abstract
The utility model relates to elbow-type to be grounded technical field, and disclose a kind of dedicated elbow-type ground line of net cabinet, including elbow-type ground line ontology and ground line ontology, the elbow-type ground line ontology is by operation ring, dustband, internal shield, conducting rod, interior semi-conductive layer, the setting of insulating layer and arrester valve piece, the right side of the operation ring is connect with the left side of elbow-type ground line ontology, the outer surface of the dustband is connect with the thermovent of elbow-type ground line ontology, the outer surface of the elbow-type ground line ontology and the inside of insulating layer connect, the inner wall of the elbow-type ground line ontology is connect with the outer surface of interior semi-conductive layer, the inside of the interior semi-conductive layer.It is poor that the utility model solves ground line abrasivity, it is easy to appear the phenomenon that being broken because of tensile capacity deficiency, it is easy to cause periphery staff to be in the presence of getting an electric shock, to staff there are security risk, the problem of making the service life of the dedicated elbow-type ground line of net cabinet reduces.
Description
Technical field
The utility model relates to elbow-type to be grounded technical field, specially a kind of dedicated elbow-type ground line of net cabinet.
Background technique
Ring network cabinet is essential and widely applied controller switching equipment in Urban Net Construction, because of the difference of manufacturer, elbow-type
The model and size of end are also had nothing in common with each other.Ring network cabinet elbow-type end is made of hermetically sealed all insulation mode, without special
The position of door hanging earthing conductor, ground line abrasivity is poor, is easy to appear the phenomenon that being broken because of tensile capacity deficiency, holds
It easily leads to periphery staff to be in the presence of getting an electric shock, to staff, there are security risks, make the dedicated elbow-type ground line of net cabinet
Service life reduce.
Utility model content
The purpose of this utility model is to provide a kind of dedicated elbow-type ground lines of net cabinet, reach ground line abrasivity
By force, the phenomenon that being broken because of tensile capacity deficiency is avoided the occurrence of, the shape for making to cause periphery staff to occur getting an electric shock is avoided
Condition is solved to staff there are security risk, the purpose for making the service life of the dedicated elbow-type ground line of net cabinet get a promotion.
To achieve the above object, the utility model provides the following technical solutions: a kind of dedicated elbow-type ground line of net cabinet, including
Elbow-type is grounded ontology and ground line ontology, elbow-type ground line ontology by operation ring, dustband, internal shield, conducting rod,
Interior semi-conductive layer, insulating layer and arrester valve piece composition, the right side of the operation ring and the left side of elbow-type ground line ontology
The outer surface of connection, the dustband is connect with the thermovent of elbow-type ground line ontology, the appearance of the elbow-type ground line ontology
Face and the inside of insulating layer connect, and the inner wall of the elbow-type ground line ontology is connect with the outer surface of interior semi-conductive layer, described interior
The inside of semi-conductive layer and the outer surface of arrester valve piece connect, and the top of the arrester valve piece and the bottom of internal shield connect
It connects, the inside of the internal shield and the outer surface of conducting rod connect.
The ground line ontology is worked out net by surface layer, enhancement layer, steel-tape armouring layer, internal organization level, rubber insulation, is resisted
Bracing wire core, steel wire strengthening core, conductor establishment core and filled layer composition, the inner ring of the surface layer establishment net and the outer ring of enhancement layer connect
It connects, the inner ring of the enhancement layer is connect with the outer ring of steel-tape armouring layer, the inner ring of the steel-tape armouring layer and internal organization level
Outer ring connection, the inner ring of the internal organization level and the outer surface of filled layer connect, the inside of the filled layer and tension core
Outer ring connection, the outer ring of the inner ring of the tension core and rubber insulation connects, the inner ring of the rubber insulation with lead
Body works out the outer surface connection of core, and the inside of the conductor establishment core is connect with the outer ring of steel wire strengthening core.
Preferably, the bottom of the elbow-type ground line ontology is connected with conductive seat, the bottom connection screw thread bar of conductive seat, spiral shell
The outer surface of rasp bar is connected with nut.
Preferably, the left side of the elbow-type ground line ontology is connected with grounding wire connector, and elbow-type is grounded the right side of ontology
Side is connected with ground connection grade.
Preferably, insulating foams are connected on the inside of the filled layer, the outer surface of surface layer establishment net connects flexible gold
Belong to net.
Preferably, the consistency of thickness of surface layer the establishment net and enhancement layer, steel-tape armouring layer work out net with a thickness of surface layer
2/3rds of thickness.
Preferably, the half with a thickness of enhancement layer thickness of the internal organization level, the thickness of internal organization level with
The consistency of thickness of tension core.
The utility model provides a kind of dedicated elbow-type ground line of net cabinet.Have it is following the utility model has the advantages that
(1), the utility model works out the setting of core, work by conducting rod, interior semi-conductive layer, steel wire strengthening core and conductor
Personnel make to connect by the way that grounding wire connector is socketed in threaded rod, then the outer surface by the way that nut to be transferred to threaded rod manually manually
Earth connection point is contacted with the fixation of the bottom of conductive seat, then works out core by conducting rod, interior semi-conductive layer, steel wire strengthening core and conductor
Cooperation, promote the working efficiency of net cabinet dedicated elbow-type ground line.
(2), the utility model passes through operation ring, dustband, internal shield, insulating layer, arrester valve piece, surface layer establishment
Net, enhancement layer, steel-tape armouring layer, internal organization level, rubber insulation, tension core, steel wire strengthening core, conductor are worked out core and are filled out
The setting for filling layer, by elbow-type be grounded ontology inside be arranged dustband, internal shield, insulating layer, arrester valve piece and
Work out net, enhancement layer, steel-tape armouring layer, internal organization level, rubber insulation, tensile cord in the inside setting surface layer for being grounded ontology
Core, steel wire strengthening core, conductor establishment core and filled layer avoid the occurrence of so that ground line abrasivity is strong because of tensile capacity deficiency
And the phenomenon that being broken, it avoids making to cause periphery staff to be in the presence of getting an electric shock, solves to have staff and pacify
Full hidden danger makes the service life of the dedicated elbow-type ground line of net cabinet get a promotion.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram that the utility model is grounded ontology.
In figure: 1 elbow-type be grounded ontology, 101 operation rings, 102 dustbands, 103 internal shields, 104 conducting rods, in 105
Net, 202 enhancement layers, 203 steel bands are worked out in semi-conductive layer, 106 insulating layers, 107 arrester valve pieces, 2 ground line ontologies, 201 surface layers
Armor, 204 inside organization levels, 205 rubber insulations, 206 tension cores, 207 steel wire strengthening cores, 208 conductors establishment core,
209 filled layers, 3 conductive seats, 4 grounding wire connectors, 5 threaded rods, 6 nuts.
Specific embodiment
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of dedicated elbow-type ground line of net cabinet, including elbow
Type be grounded ontology 1 and ground line ontology 2, elbow-type be grounded ontology 1 by operation ring 101, dustband 102, internal shield 103,
Conducting rod 104, interior semi-conductive layer 105, insulating layer 106 and arrester valve piece 107 form, and operate right side and the elbow-type of ring 101
The left side of ground line ontology 1 is fixedly connected, and the thermovent of the outer surface of dustband 102 and elbow-type ground line ontology 1 is fixed to be connected
Connect, elbow-type ground line ontology 1 outer surface be fixedly connected with the inside of insulating layer 106, elbow-type ground line ontology 1 inner wall with it is interior
The outer surface of semi-conductive layer 105 is fixedly connected, the fixed company in the inside of interior semi-conductive layer 105 and the outer surface of arrester valve piece 107
It connects, the top of arrester valve piece 107 is fixedly connected with the bottom of internal shield 103, the inside of internal shield 103 and conducting rod
104 outer surface is fixedly connected.
Ontology 2 is grounded by surface layer establishment net 201, enhancement layer 202, steel-tape armouring layer 203, internal organization level 204, rubber
Insulating layer 205, tension core 206, steel wire strengthening core 207, conductor establishment core 208 and filled layer 209 form, and net is worked out on surface layer
201 inner ring is fixedly connected with the outer ring of enhancement layer 202, the fixed company of the inner ring of enhancement layer 202 and the outer ring of steel-tape armouring layer 203
It connects, the inner ring of steel-tape armouring layer 203 is fixedly connected with the outer ring of internal organization level 204, the inner ring of internal organization level 204 and filling
The outer surface of layer 209 is fixedly connected, and the inside of filled layer 209 is fixedly connected with the outer ring of tension core 206, tension core 206
Inner ring be fixedly connected with the outer ring of rubber insulation 205, the appearance of the inner ring of rubber insulation 205 and conductor establishment core 208
Face is fixedly connected, and the inside of conductor establishment core 208 is fixedly connected with the outer ring of steel wire strengthening core 207, and elbow-type is grounded ontology 1
Bottom is fixedly connected with conductive seat 3, and the bottom of conductive seat 3 is fixedly connected with threaded rod 5, and the outer surface thread of threaded rod 5 is connected with
Nut 6, the left side of elbow-type ground line ontology 1 are fixedly connected with grounding wire connector 4, and the right side that elbow-type is grounded ontology 1 is solid
Surely it is connected with ground connection grade, the inside of filled layer 209 is fixedly connected with insulating foams, and the fixed company in outer surface of net 201 is worked out on surface layer
It is connected to flexible metal net, the consistency of thickness of net 201 and enhancement layer 202 is worked out on surface layer, and steel-tape armouring layer 203 is compiled with a thickness of surface layer
2/3rds of 201 thickness of net processed, the half with a thickness of 202 thickness of enhancement layer of internal organization level 204, inside establishment
The thickness of layer 204 and the consistency of thickness of tension core 206.
When in use, staff, which passes through, is socketed in threaded rod 5 for grounding wire connector 4 manually, then by manually by nut 6
It is transferred to the outer surface of threaded rod 5, contacts grounding wire connector 4 with the fixation of the bottom of conductive seat 3, then passes through conducting rod 104, interior half
The cooperation of conductive layer 105, steel wire strengthening core 207 and conductor establishment core 208, the inside by being grounded ontology 1 in elbow-type are arranged
Dustband 102, internal shield 103, insulating layer 106, arrester valve piece 107 and the inside setting surface layer establishment for being grounded ontology 2
Net 201, enhancement layer 202, steel-tape armouring layer 203, internal organization level 204, rubber insulation 205, tension core 206, steel wire add
Strong core 207, conductor establishment core 208 and filled layer 209.
It can to sum up obtain, the utility model is compiled by conducting rod 104, interior semi-conductive layer 105, steel wire strengthening core 207 and conductor
The setting of coremaking 208, staff, which passes through, is socketed in threaded rod 5 for grounding wire connector 4 manually, then by manually by 6 turns of nut
The outer surface for entering threaded rod 5 contacts the bottom fixation of grounding wire connector 4 and conductive seat 3, then by conducting rod 104, interior partly lead
The cooperation of electric layer 105, steel wire strengthening core 207 and conductor establishment core 208 promotes the working efficiency of the dedicated elbow-type ground line of net cabinet.
The utility model is compiled by operation ring 101, dustband 102, internal shield 103, insulating layer 106, arrester valve piece 107, surface layer
Net 201 processed, enhancement layer 202, steel-tape armouring layer 203, internal organization level 204, rubber insulation 205, tension core 206, steel wire
Strengthening core 207, conductor establishment core 208 and filled layer 209, the inside by being grounded ontology 1 in elbow-type be arranged dustband 102,
Internal shield 103, insulating layer 106, arrester valve piece 107 and the inside setting surface layer establishment net 201 of ground line ontology 2, reinforcement
Layer 202, internal organization level 204, rubber insulation 205, tension core 206, steel wire strengthening core 207, is led at steel-tape armouring layer 203
Body works out core 208 and filled layer 209, so that ground line abrasivity is strong, avoids the occurrence of and is broken because of tensile capacity deficiency
The phenomenon that, it avoids making to cause periphery staff to be in the presence of getting an electric shock, solves that there are security risks to staff, make net
The service life of the dedicated elbow-type ground line of cabinet gets a promotion.
Claims (6)
1. a kind of dedicated elbow-type ground line of net cabinet, including elbow-type ground line ontology (1) and ground line ontology (2), it is characterised in that:
Elbow-type ground line ontology (1) is by operation ring (101), dustband (102), internal shield (103), conducting rod (104), interior half
Conductive layer (105), insulating layer (106) and arrester valve piece (107) composition, the right side of operation ring (101) connect with elbow-type
The left side of ground wire ontology (1) connects, and the thermovent of the outer surface of the dustband (102) and elbow-type ground line ontology (1) connects
It connects, the outer surface of elbow-type ground line ontology (1) is connect with the inside of insulating layer (106), and the elbow-type is grounded ontology (1)
Inner wall connect with the outer surface of interior semi-conductive layer (105), the inside of the interior semi-conductive layer (105) and arrester valve piece
(107) outer surface connection, the top of the arrester valve piece (107) are connect with the bottom of internal shield (103), the interior screen
The inside for covering layer (103) is connect with the outer surface of conducting rod (104)；
The ground line ontology (2) is by surface layer establishment net (201), enhancement layer (202), steel-tape armouring layer (203), internal organization level
(204), rubber insulation (205), tension core (206), steel wire strengthening core (207), conductor establishment core (208) and filled layer
(209) it forms, the inner ring of surface layer establishment net (201) is connect with the outer ring of enhancement layer (202), the enhancement layer (202)
Inner ring is connect with the outer ring of steel-tape armouring layer (203), the inner ring of the steel-tape armouring layer (203) and internal organization level (204)
The inner ring of outer ring connection, the internal organization level (204) is connect with the outer surface of filled layer (209), the filled layer (209)
Inside is connect with the outer ring of tension core (206), the inner ring of the tension core (206) and the outer ring of rubber insulation (205)
The inner ring of connection, the rubber insulation (205) is connect with the outer surface of conductor establishment core (208), and the conductor works out core
(208) inside is connect with the outer ring of steel wire strengthening core (207).
2. the dedicated elbow-type ground line of a kind of net cabinet according to claim 1, it is characterised in that: the elbow-type is grounded ontology
(1) bottom is connected with conductive seat (3), and the bottom connection screw thread bar (5) of conductive seat (3), the outer surface of threaded rod (5) is connected with
Nut (6).
3. the dedicated elbow-type ground line of a kind of net cabinet according to claim 1, it is characterised in that: the elbow-type is grounded ontology
(1) left side is connected with grounding wire connector (4), and the right side of elbow-type ground line ontology (1) is connected with earthing pole.
4. the dedicated elbow-type ground line of a kind of net cabinet according to claim 1, it is characterised in that: the filled layer (209)
Inside is connected with insulating foams, and the outer surface of surface layer establishment net (201) is connected with flexible metal net.
5. the dedicated elbow-type ground line of a kind of net cabinet according to claim 1, it is characterised in that: work out net in the surface layer
(201) and the consistency of thickness of enhancement layer (202), three points with a thickness of surface layer establishment net (201) thickness of steel-tape armouring layer (203)
Two.
6. the dedicated elbow-type ground line of a kind of net cabinet according to claim 1, it is characterised in that: the internal organization level
(204) the half with a thickness of enhancement layer (202) thickness, thickness and tension core (206) of internal organization level (204)
Consistency of thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821981821.8U CN209313085U (en) | 2018-11-29 | 2018-11-29 | A kind of dedicated elbow-type ground line of net cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821981821.8U CN209313085U (en) | 2018-11-29 | 2018-11-29 | A kind of dedicated elbow-type ground line of net cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209313085U true CN209313085U (en) | 2019-08-27 |
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ID=67674838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821981821.8U Active CN209313085U (en) | 2018-11-29 | 2018-11-29 | A kind of dedicated elbow-type ground line of net cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN209313085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290290A (en) * | 2020-10-21 | 2021-01-29 | 广东电网有限责任公司 | Cable head earth connection plug |
-
2018
- 2018-11-29 CN CN201821981821.8U patent/CN209313085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290290A (en) * | 2020-10-21 | 2021-01-29 | 广东电网有限责任公司 | Cable head earth connection plug |
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