CN218351825U - Electrical busbar insulation protective sleeve - Google Patents
Electrical busbar insulation protective sleeve Download PDFInfo
- Publication number
- CN218351825U CN218351825U CN202222431096.XU CN202222431096U CN218351825U CN 218351825 U CN218351825 U CN 218351825U CN 202222431096 U CN202222431096 U CN 202222431096U CN 218351825 U CN218351825 U CN 218351825U
- Authority
- CN
- China
- Prior art keywords
- protective sheath
- locating plate
- layer
- protective sleeve
- female
- 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 - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 68
- 238000009413 insulation Methods 0.000 title claims description 11
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 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 9
- 239000003063 flame retardant Substances 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract 3
- 230000009970 fire resistant effect Effects 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a female insulating protective sheath that arranges in protective sheath technical field's an electrical busbar, including female main part of arranging, female cover has the protective sheath in the main part of arranging, left locating plate and right locating plate are all installed at both ends about the protective sheath, the opening both ends of left side locating plate are equipped with the inserted block, the opening both ends of right side locating plate seted up with inserted block assorted jack, the inner chamber of protective sheath is by outer oversheath, flame retardant coating, oxygen layer, resistance to compression buffer layer and the insulating layer of being equipped with in proper order to the interior, the utility model discloses a left side locating plate and right locating plate can assemble together, have played the effect of consolidating the protective sheath position, can prevent female the condition that row made the protective sheath take place to drop at the moving in-process, and better to female protective effect of arranging, and protective layer in the protective sheath can play fire-resistant and resistance to compression's effect, has prolonged the life of protective sheath, and the practicality is good.
Description
Technical Field
The utility model relates to a female protective sheath technical field that arranges specifically is a female insulating protective sheath that arranges of electrical.
Background
The busbar is a connecting copper bar or aluminum bar of a main switch in an electric cabinet and switches in each shunt circuit in a power supply system. Insulating processing is done on the surface, and the main effect is to be done the wire and uses, and present female arranging installs insulating protective sheath when using at female arranging usually, and present insulating protective sheath position is mostly movable, makes female arranging easily and makes the condition that the rubber sleeve takes place to drop at the in-process of transporting, can't provide the protection to female arranging, and the practicality is poor, for this reason, we provide an electric female insulating protective sheath that arranges.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical busbar insulation protective sheath to solve the problem that the insulation protective sheath that the current mother who proposes put forward dropped easily on the mother in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electric female insulating protective sheath that arranges, includes female main part of arranging, female cover has the protective sheath in the main part of arranging, left locating plate and right locating plate are all installed at both ends about the protective sheath, the opening both ends of left side locating plate are equipped with the inserted block, the opening both ends of right side locating plate seted up with inserted block assorted jack, the inner chamber of protective sheath is by outer oversheath, flame retardant coating, separate oxygen layer, resistance to compression buffer layer and the insulating layer of being equipped with in proper order to interior.
And further: the bottom end of the inner cavity of the jack is provided with a magnet layer, and the outer surface of the insert block is provided with an iron block matched with the magnet layer.
Further: both ends are equipped with multiunit tensile rubber strip about in the resistance to compression buffer layer, the both sides of resistance to compression buffer layer are equipped with multiunit tensile inner core, and the tensile inner core is oval.
Further: the outer sheath is made of polytetrafluoroethylene.
Further: the oxygen isolation layer is a high flame-retardant halogen-free low-smoke oxygen isolation layer.
Further: the size of the jack is consistent with that of the plug block.
And further: the outer surface of the protective sleeve is embedded with corrugated bulges.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses can peg graft the inserted block in the jack, be about to left locating plate and right locating plate and assemble together, play the effect of consolidating protective sheath position, can prevent female the arranging condition that makes the protective sheath take place to drop at the moving in-process, it is better to female protection effect of arranging.
2. The flame retardant coating in the protective sheath has the effect of fire prevention with separating the oxygen layer, has improved the fire resistance of protective sheath, and the intraformational tensile rubber strip of resistance to compression buffering and tensile inner core have the compressive property, can effectively protect female arranging and protective sheath, have prolonged the life of protective sheath.
Drawings
FIG. 1 is a schematic structural view of the present invention;
figure 2 is the utility model discloses protective sheath inner structure cross-sectional view.
In the figure: 1. a busbar body; 2. a protective sleeve; 201. an outer sheath; 202. a refractory layer; 203. an oxygen barrier layer; 204. a compression-resistant buffer layer; 205. a tensile rubber strip; 206. a tensile core; 207. an insulating layer; 3. a left positioning plate; 4. a right positioning plate; 5. a jack; 6. and (5) inserting the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides an electric female insulating protective sheath that arranges, including female main part 1 of arranging, female cover has protective sheath 2 on 1 of arranging, left locating plate 3 and right locating plate 4 are all installed at both ends about protective sheath 2, the opening both ends of left side locating plate 3 are equipped with inserted block 6, the opening both ends of right side locating plate 4 are seted up with inserted block 6 assorted jack 5, the inner chamber of protective sheath 2 is by being equipped with oversheath 201 outside to interior in proper order, the flame retardant coating 202, separate oxygen layer 203, resistance to compression buffer layer 204 and insulating layer 207, left side locating plate 3 and right locating plate 4 comprise the plastics material, and left side locating plate 3 and right locating plate 4 all are the setting of U style of calligraphy, the open end is the relative direction setting, when using, it is relative with the open end of right locating plate 4 with the open end of left side locating plate 3, and be close to protective sheath 2, insert inserted block 6 positions until jack 5, spacing left side locating plate 3 and right locating plate 4's position promptly, can play the effect of consolidating to the both sides position of protective sheath 2, prevent that female the condition that makes the protective sheath take place to drop at moving protective sheath 201 mainly plays the protective sheath, prevent that the external environmental factor from influencing and damage, oversheath 202 and oxygen layer 202 have the resistance to compression buffer layer, prevent that resistance to compression protective sheath from appearing, prevent that resistance to compression protective sheath from pressing from having the damage the external damage that the protective sheath 2, the external strength that the extrusion protective sheath 204 from appearing, the protective sheath, the extrusion protective sheath from appearing.
Referring to fig. 1, preferably, a magnet layer is disposed at the bottom end of the inner cavity of the insertion hole 5, an iron block matched with the magnet layer is disposed on the outer surface of the insertion block 6, and the iron block and the magnet layer have a suction effect, so that the insertion block 6 can be conveniently inserted into the insertion hole 5.
Referring to fig. 2, preferably, a plurality of sets of tensile rubber strips 205 are disposed at upper and lower ends of the compression buffer layer 204, a plurality of sets of tensile cores 206 are disposed at two sides of the compression buffer layer 204, and the tensile cores 206 are oval, and the oval tensile cores 206 and the tensile rubber strips 205 are used in cooperation, so as to provide protection for the protective sheath 2 from multiple directions.
Referring to fig. 2, preferably, the outer sheath 201 is made of teflon.
Referring to fig. 2, preferably, the oxygen barrier layer 203 is a high flame retardant halogen-free low smoke oxygen barrier layer.
Referring to fig. 1, preferably, the size of the insertion hole 5 is identical to that of the insertion block 6.
Example 2:
referring to fig. 1, this embodiment is different from the first embodiment in that: the surface of protective sheath 2 is embedded to be equipped with the bellied arch of corrugate, and the arch can increase with the frictional force of staff's hand, and is more convenient when the installation or pull down protective sheath 2, the condition of skidding does not appear.
The working principle is as follows: in use the utility model discloses, at first, set up the open end of left locating plate 3 and the open end of right locating plate 4 relatively, slowly move on protective sheath 2 again, jack 5 and inserted block 6 receive the actuation back of magnetite layer and iron plate, inserted block 6 is pegged graft in jack 5, the equipment of left locating plate 3 and right locating plate 4 has been accomplished promptly, can play reinforcement and spacing effect to the position of protective sheath 2, prevent female the condition that makes the protective sheath take place to drop at moving in-process, oversheath 201 in the protective sheath 2 mainly plays the guard action, prevent that oversheath 201 from receiving external environment factor to influence and appearing damaging, flame retardant coating 202 and oxygen layer 203 that separates have fire-proofly, the performance of fire prevention, prevent that protective sheath 2 from burning out, the effect that compression buffer layer 204 has the resistance to compression, prevent that protective sheath 2 from receiving external strength extrusion and appearing damaging, protective sheath 2's life has been prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electrical busbar insulation protective sleeve, includes female main part (1) of arranging, its characterized in that: the cover has protective sheath (2) on female main part (1), left locating plate (3) and right locating plate (4) are all installed at both ends about protective sheath (2), the opening both ends of left side locating plate (3) are equipped with inserted block (6), the opening both ends of right side locating plate (4) are seted up with inserted block (6) assorted jack (5), the inner chamber of protective sheath (2) is by outer oversheath (201), flame retardant coating (202), separate oxygen layer (203), resistance to compression buffer layer (204) and insulating layer (207) of being equipped with in proper order to interior.
2. The electrical busbar insulation protective sleeve according to claim 1, wherein: the bottom end of the inner cavity of the jack (5) is provided with a magnet layer, and the outer surface of the insert block (6) is provided with an iron block matched with the magnet layer.
3. The electrical busbar insulation protective sleeve according to claim 1, wherein: both ends are equipped with multiunit tensile rubber strip (205) about in resistance to compression buffer layer (204), the both sides of resistance to compression buffer layer (204) are equipped with multiunit tensile inner core (206), and tensile inner core (206) are oval.
4. The electrical busbar insulation protective sleeve according to claim 1, wherein: the outer sheath (201) is made of polytetrafluoroethylene.
5. The electrical busbar insulation protective sleeve according to claim 1, wherein: the oxygen isolation layer (203) is a high flame-retardant halogen-free low-smoke oxygen isolation layer.
6. The electrical busbar insulation protective sleeve according to claim 1, wherein: the size of the jack (5) is consistent with that of the insert block (6).
7. The electrical busbar insulation protective sleeve according to claim 1, wherein: the outer surface of the protective sleeve (2) is embedded with corrugated bulges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222431096.XU CN218351825U (en) | 2022-09-14 | 2022-09-14 | Electrical busbar insulation protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222431096.XU CN218351825U (en) | 2022-09-14 | 2022-09-14 | Electrical busbar insulation protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218351825U true CN218351825U (en) | 2023-01-20 |
Family
ID=84917293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222431096.XU Expired - Fee Related CN218351825U (en) | 2022-09-14 | 2022-09-14 | Electrical busbar insulation protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218351825U (en) |
-
2022
- 2022-09-14 CN CN202222431096.XU patent/CN218351825U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230120 |