CN205506894U - Anti -electricity -theft sleeve pipe is used to kilowatt -hour meter - Google Patents
Anti -electricity -theft sleeve pipe is used to kilowatt -hour meter Download PDFInfo
- Publication number
- CN205506894U CN205506894U CN201620318465.6U CN201620318465U CN205506894U CN 205506894 U CN205506894 U CN 205506894U CN 201620318465 U CN201620318465 U CN 201620318465U CN 205506894 U CN205506894 U CN 205506894U
- Authority
- CN
- China
- Prior art keywords
- kilowatt
- hour meter
- electricity
- sleeve pipe
- wire
- 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
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 239000003063 flame retardant Substances 0.000 claims abstract description 12
- 230000004888 barrier function Effects 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract 2
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model discloses an anti -electricity -theft sleeve pipe is used to kilowatt -hour meter, including body and hole, the external diameter of body and the internal diameter looks adaptation in kilowatt -hour meter wiring hole, the hole is including the sinle silk via hole that is used for supplying wire core to pass and the insulating layer via hole that is used for supplying the wire insulating layer to pass, the body includes by the high temperature resistant layer that sets gradually toward in outward, flame retardant coating and packing layer, the packing in situ is equipped with the strengthening rib, the utility model discloses not only can fill the space between wire and the kilowatt -hour meter wiring hole, make other wires be difficult to insert to reach and avoid stealing the electricity, have high temperature resistant and fire -resistant function moreover, prevent ageingly and the short circuit, have higher fatigue strength simultaneously, difficult rupture, increase of service life.
Description
Technical field
This utility model relates to a kind of electric device parts, particularly to a kind of anti-electricity-theft sleeve pipe of kilowatt-hour meter.
Background technology
The wire of different model connects for convenience, and the wiring hole of kilowatt-hour meter is designed to bigger than wire；While this structure provides conveniently for wiring, also provide conveniently for stealing；By power utility check for many years, find that electricity filching person utilizes thin wire by-pass shunt to carry out stealing by space between wire and kilowatt-hour meter wiring hole, cause electric quantity loss.Currently also have for filling the anti-electricity-theft sleeve pipe in space between wire and kilowatt-hour meter wiring hole, but this sleeve pipe lacks high temperature resistant and fire-resistant function, after a protracted use, easily occur aging and short-circuit, and then cause the generation of fire, and fatigue strength is low, sleeve pipe frangibility, service life is low.
Therefore, it is accomplished by a kind of anti-electricity-theft sleeve pipe of kilowatt-hour meter, it can not only fill the space between wire and kilowatt-hour meter wiring hole, make other wire be difficult to insert, thus reach to avoid stealing, and there is high temperature resistant and fire-resistant function, prevent aging and short-circuit, there is higher fatigue strength simultaneously, be not easily broken, increase the service life.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of anti-electricity-theft sleeve pipe of kilowatt-hour meter, it can not only fill the space between wire and kilowatt-hour meter wiring hole, make other wire be difficult to insert, thus reach to avoid stealing, and there is high temperature resistant and fire-resistant function, prevent aging and short-circuit, there is higher fatigue strength simultaneously, be not easily broken, increase the service life.
The anti-electricity-theft sleeve pipe of kilowatt-hour meter of the present utility model, including body and endoporus, the external diameter of described body is suitable with the internal diameter of kilowatt-hour meter wiring hole；Described endoporus includes the core via for passing for wire stylet and for the insulating barrier via passed for wire insulation；Described body includes, by high-temperature-resistant layer, flame retardant coating and the wrapper set gradually inside outward, being provided with reinforcement in described wrapper.
Further, the aperture of described core via is less than the aperture of insulating barrier via, and is provided with the stop part for stopping wire insulation in the junction of described core via Yu insulating barrier via.
Further, described high-temperature-resistant layer is aluminium foil layer, and the thickness of described high-temperature-resistant layer is 0.8mm-1.5mm.
Further, described flame retardant coating is the scrim cloth scribbling refractory material, and the thickness of described flame retardant coating is 0.5mm-1.0mm.
Further, described wrapper is plastic layer, and the thickness of described wrapper is 0.6mm-1.2mm.
Further, described reinforcement is the steel wire arranged along tube length direction, and described steel wire circumference is evenly distributed in wrapper.
The beneficial effects of the utility model: the anti-electricity-theft sleeve pipe of kilowatt-hour meter of the present utility model, wire stylet exposed on wire is connected with kilowatt-hour meter binding post after core via；Wire insulation is partially disposed in insulating barrier via, prevents from making electricity filching person have opportunity because wire stylet is exposed；Make sleeve pipe can fill the space between wire and kilowatt-hour meter wiring hole so that it is its wire is difficult to insert, thus reach to avoid stealing；And, the high-temperature-resistant layer of body, flame retardant coating make sleeve pipe have high temperature resistant and fire-resistant function, prevent aging and short-circuit；It is provided with reinforcement in wrapper so that sleeve pipe has higher fatigue strength, is not easily broken simultaneously, extends the service life of sleeve pipe.
Accompanying drawing explanation
With embodiment, this utility model is further described below in conjunction with the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A-A profile in Fig. 1.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, and Fig. 2 is A-A profile in Fig. 1, as shown in the figure: the anti-electricity-theft sleeve pipe of the kilowatt-hour meter of the present embodiment, and including body 1 and endoporus, the external diameter of described body 1 is suitable with the internal diameter of kilowatt-hour meter wiring hole；Described endoporus includes the core via 21 for passing for wire stylet 8 and for the insulating barrier via 22 passed for wire insulation 9；Described body 1 includes, by high-temperature-resistant layer 11, flame retardant coating 12 and the wrapper 13 set gradually inside outward, being provided with reinforcement 3 in described wrapper 13；The external diameter of body 1 can be 8mm-12mm, according to specific needs depending on；Wire stylet 8 exposed on wire is connected with kilowatt-hour meter binding post after core via 21；Wire insulation 9 is partially disposed in insulating barrier via 22, prevents from making electricity filching person have opportunity because wire stylet 8 is exposed；Make sleeve pipe can fill the space between wire and kilowatt-hour meter wiring hole so that it is its wire is difficult to insert, thus reach to avoid stealing；And, the high-temperature-resistant layer 11 of body 1, flame retardant coating 12 make sleeve pipe have high temperature resistant and fire-resistant function, prevent aging and short-circuit；It is provided with reinforcement 3 in wrapper 13 so that sleeve pipe has higher fatigue strength, is not easily broken simultaneously, extends the service life of sleeve pipe.
In the present embodiment, the aperture of described core via 21 is less than the aperture of insulating barrier via 22, and is provided with the stop part for stopping wire insulation 9 in the junction of described core via 21 with insulating barrier via 22；Core via 21 is connected in "convex" shaped with insulating barrier via 22, and stop part is at the aperture sudden change at insulating barrier via 22 top, it is possible to wire is formed position-limiting action, beneficially specification wire arrangements.
In the present embodiment, described high-temperature-resistant layer 11 is aluminium foil layer, and the thickness of described high-temperature-resistant layer 11 is 0.8mm-1.5mm, preferably 1.2mm；Described flame retardant coating 12 is the scrim cloth scribbling refractory material (such as aluminium oxide), and the thickness of described flame retardant coating 12 is 0.5mm-1.0mm, preferably 0.8mm；Described wrapper 13 is plastic layer, described wrapper 13 thickness be 0.6mm-1.2mm, preferably 1.0mm；Described reinforcement 3 is the steel wire arranged along body 1 length direction, and described steel wire circumference is evenly distributed in wrapper 13, and the quantity of steel wire is preferably four, it is possible to be effectively improved the fatigue strength of sleeve pipe.
Finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent, without deviating from objective and the scope of technical solutions of the utility model, it all should be contained in the middle of right of the present utility model.
Claims (6)
1. the anti-electricity-theft sleeve pipe of kilowatt-hour meter, including body and endoporus, it is characterised in that: the external diameter of described body is suitable with the internal diameter of kilowatt-hour meter wiring hole；Described endoporus includes the core via for passing for wire stylet and for the insulating barrier via passed for wire insulation；Described body includes, by high-temperature-resistant layer, flame retardant coating and the wrapper set gradually inside outward, being provided with reinforcement in described wrapper.
The anti-electricity-theft sleeve pipe of kilowatt-hour meter the most according to claim 1, it is characterised in that: the aperture of described core via is less than the aperture of insulating barrier via, and is provided with the stop part for stopping wire insulation in the junction of described core via Yu insulating barrier via.
The anti-electricity-theft sleeve pipe of kilowatt-hour meter the most according to claim 1, it is characterised in that: described high-temperature-resistant layer is aluminium foil layer, and the thickness of described high-temperature-resistant layer is 0.8mm-1.5mm.
The anti-electricity-theft sleeve pipe of kilowatt-hour meter the most according to claim 3, it is characterised in that: described flame retardant coating is the scrim cloth scribbling refractory material, and the thickness of described flame retardant coating is 0.5mm-1.0mm.
The anti-electricity-theft sleeve pipe of kilowatt-hour meter the most according to claim 4, it is characterised in that: described wrapper is plastic layer, and the thickness of described wrapper is 0.6mm-1.2mm.
The anti-electricity-theft sleeve pipe of kilowatt-hour meter the most according to claim 5, it is characterised in that: described reinforcement is the steel wire arranged along tube length direction, and described steel wire circumference is evenly distributed in wrapper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318465.6U CN205506894U (en) | 2016-04-15 | 2016-04-15 | Anti -electricity -theft sleeve pipe is used to kilowatt -hour meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620318465.6U CN205506894U (en) | 2016-04-15 | 2016-04-15 | Anti -electricity -theft sleeve pipe is used to kilowatt -hour meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205506894U true CN205506894U (en) | 2016-08-24 |
Family
ID=56713714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620318465.6U Active CN205506894U (en) | 2016-04-15 | 2016-04-15 | Anti -electricity -theft sleeve pipe is used to kilowatt -hour meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205506894U (en) |
-
2016
- 2016-04-15 CN CN201620318465.6U patent/CN205506894U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205506894U (en) | Anti -electricity -theft sleeve pipe is used to kilowatt -hour meter | |
| CN210775799U (en) | Circuit on-off detects welding wire device of disordering | |
| CN205595128U (en) | Fire -retardant fire -resistant shielded cable of infiltration formula | |
| CN205722935U (en) | A kind of flame resistant cable of band air bag | |
| CN207181502U (en) | A kind of current transformer based on parallel resistance shunting principle | |
| CN207441341U (en) | A kind of novel power cable | |
| CN205506895U (en) | Anti -electricity -theft metering device | |
| CN201904929U (en) | Single-conductive single heating cable | |
| CN204614484U (en) | A kind of reinforced polyvinyl chloride insulation control cables | |
| CN104112528A (en) | Polyethylene chloride insulation fire resistance electric power cable | |
| CN209216604U (en) | A kind of light-duty copper core copper sheath mineral insulated cable | |
| CN208849127U (en) | It is a kind of to take electric part flow arrangement perpendicular to power bus wiring | |
| CN207458627U (en) | A kind of heat-insulated isolated form mineral insulating flexible fireproof cable | |
| CN206806053U (en) | A kind of Novel headset wire rod | |
| CN204651028U (en) | A kind of wisdom energy luminous power line | |
| CN206259212U (en) | A kind of cab signal cable of commercial car | |
| CN205724004U (en) | A kind of rupture disk electricity consumption signal device | |
| CN207165298U (en) | A kind of new-energy automobile fire resisting high-tension cable | |
| CN204651057U (en) | A kind of new-type fireproof cable structure | |
| CN204155640U (en) | A kind of corrosion-resistant single core optical cable based on neoprene | |
| CN209487206U (en) | A kind of environmental protection low-temperature resistance building cable | |
| CN201698790U (en) | Fire-retardant electric wire and cable | |
| CN108777192A (en) | Ground wire lead | |
| CN203288336U (en) | Polyvinyl chloride insulation fireproof power cable | |
| CN211296040U (en) | Novel electric wire protective sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |