CN220873912U - Split type wiring sleeve capable of being rapidly disassembled and assembled - Google Patents
Split type wiring sleeve capable of being rapidly disassembled and assembled Download PDFInfo
- Publication number
- CN220873912U CN220873912U CN202322656994.XU CN202322656994U CN220873912U CN 220873912 U CN220873912 U CN 220873912U CN 202322656994 U CN202322656994 U CN 202322656994U CN 220873912 U CN220873912 U CN 220873912U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- female seat
- insulating cover
- male
- copper core
- 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.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000741 silica gel Substances 0.000 claims abstract description 11
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims 1
- 230000008439 repair process Effects 0.000 abstract description 8
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model relates to the technical field of power distribution equipment, in particular to a split quick detachable mounting type wiring sleeve which comprises a wiring sleeve female seat and a wiring sleeve male seat, wherein a bus connection counter bore is formed in the top of the wiring sleeve female seat, a female seat copper core is arranged at the bottom of the bus connection counter bore, a female seat insulating cover is arranged on the outer wall of the female seat copper core, a female seat sleeve is arranged at the bottom of the female seat insulating cover, an inner threaded hole is formed in the periphery of the female seat sleeve, a cable connection counter bore is formed in the top of the wiring sleeve male seat, a male end copper core is arranged at the bottom of the cable connection counter bore, a male end insulating cover is arranged on the outer wall of the male end copper core, the male end insulating cover is connected with the female seat sleeve in a nested mode through an inner cone silica gel sleeve, when a male end of the wiring sleeve is damaged, the male end part of the wiring sleeve can be directly detached and replaced, the wiring sleeve is positioned at the side part of an air chamber without being damaged, and replacement is not needed, so that the power failure repair time of a user can be greatly shortened, and the split power failure repair time of a user can be realized.
Description
Technical Field
The utility model relates to the technical field of power distribution equipment, in particular to a split type wiring sleeve capable of being quickly detached and installed.
Background
With the development of economy, the safe operation of power equipment and a power grid is a target pursued by power enterprises, the safe operation of high-voltage equipment is a basis of the safe operation of the whole system, and a wiring sleeve is used for a box-type high-voltage lead-in wire and is used for installing an elbow arrester when overvoltage protection is provided for a transformer system. The box transformer terminal wiring can also be converted into a ring network type wiring.
The existing load switch inflating cabinet wiring sleeve generally adopts an integrated type, and the actual application process of the load switch inflating cabinet is mostly of a multi-unit common box type structure, once the wiring sleeve of one unit is required to be replaced, after each unit cabinet of the whole group of ring main units is required to be disassembled, the cabinet is spliced again, secondary equipment is readjusted for one to two days, a crane is also required to be used for hanging up the outer shell box body of the distribution network cabinet during the period, and the fence is assembled and disassembled, so that the workload of a new project is equal to that of the first-aid repair, the first-aid repair is quite unfavorable, the power failure and the first-aid repair time of a user is longer, the power failure and the first-aid repair cannot be recovered in time, and the power failure and the difficulty are the pain point of a base layer.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a split type quick detachable installation type wiring sleeve, which can be directly detached and replaced with a sleeve male end part; the part of the wiring sleeve, which is positioned at the side part of the air chamber, is not damaged and does not need to be replaced, so that the power failure rush-repair time of a user can be greatly shortened, and the wiring sleeve has obvious social and economic benefits.
In order to solve the problems in the prior art, the utility model adopts the following technical scheme: the utility model provides a but components of a whole that can function independently quick dismantlement installation formula wiring sleeve, including the public seat of wiring sleeve female seat and wiring sleeve, the top of the public seat of wiring sleeve is provided with the busbar connection counter bore, the female seat copper core is installed to the bottom of busbar connection counter bore, the outer wall of female seat copper core is equipped with female seat insulating cover, the bottom of female seat insulating cover is provided with female seat sleeve, female seat telescopic periphery is provided with the internal thread hole, the top of the public seat of wiring sleeve is provided with the cable connection counter bore, public end copper core is installed to the bottom of cable connection counter bore, the outer wall of public end copper core is equipped with public end insulating cover, public end insulating cover and female seat sleeve pass through the nested connection of interior cone silica gel sleeve.
Preferably, the inner cone silica gel sleeve is of a conical tubular structure, the outer cone is connected with the female seat sleeve in an embedded mode, and the inner cone is embedded into the outer wall of the bottom of the male end insulating cover.
Preferably, the bottom of the male end copper core is provided with a male end fixed counter bore, and a detachable spring contact finger is arranged in the male end fixed counter bore.
Preferably, the female base copper core and the male end copper core are connected in a penetrating manner through the male end fixed counter bore.
Preferably, the male end insulating cover is provided with an outgoing line positioning groove, and the outgoing line positioning groove is connected with the internal threaded hole in a matched mode.
Preferably, the male end insulating cover is provided with a connecting counter bore with a display signal wire.
Preferably, the female seat insulating cover and the male end insulating cover are formed by pouring epoxy resin.
Preferably, the wiring sleeve female seat is fixed on the bus air chamber side, and the wiring sleeve male seat is fixed on the cable chamber side.
The beneficial effects are that: according to the split quick detachable installation type wiring sleeve, most of faults of the wiring sleeve occur in the male end part outside the air chamber, and when the male end of the wiring sleeve is damaged by faults, the male end part of the wiring sleeve can be directly detached and replaced; the part of the wiring sleeve, which is positioned at the side part of the air chamber, is not damaged and does not need to be replaced, so that the power failure rush-repair time of a user can be greatly shortened, and the wiring sleeve has obvious social and economic benefits.
Drawings
Fig. 1 is a perspective view of a split quick disconnect fitting type junction box.
Fig. 2 is a perspective view of a split quick disconnect fitting type junction box.
Fig. 3 is a cross-sectional view III of a split quick disconnect mounting wiring sleeve.
Fig. 4 is a cross-sectional view of a split quick disconnect fitting type junction box.
Fig. 5 is an exploded cross-sectional view of a split quick disconnect fitting type junction box.
Fig. 6 is a sectional view of a split quick detachable junction box in an installed state.
Fig. 7 is an exploded view of a split quick detachable junction box in an installed state.
The reference numerals in the figures are:
A wiring sleeve female seat 1; the bus is connected with the counter bore 1a; a female base copper core 1b; a female seat insulating cover 1c; a female sleeve 1d; an internally threaded hole 1e;
A wiring sleeve male seat 2; a cable connection counterbore 2a; a male copper core 2b; a male end insulating cover 2c; the male end is fixed with a counter bore 2d;
An inner cone silica gel sleeve 3;
Spring contact fingers 4;
the live display signal wire is connected with the counter bore 5;
A wire outlet positioning groove 6;
a mounting plate 7;
and a pressing plate 8.
Detailed Description
The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.
Referring to fig. 1, fig. 2 and fig. 5, a split quick detachable installation type wiring sleeve is shown, including wiring sleeve female seat 1 and wiring sleeve male seat 2, the top of wiring sleeve female seat 1 is provided with busbar connection counter bore 1a, female seat copper core 1b is installed to busbar connection counter bore 1 a's bottom, female seat copper core 1 b's outer wall is equipped with female seat insulating cover 1c, female seat insulating cover 1 c's bottom is provided with female seat sleeve 1d, female seat sleeve 1 d's periphery is provided with female screw hole 1e, the top of wiring sleeve male seat 2 is provided with cable connection counter bore 2a, public end copper core 2b is installed to cable connection counter bore 2 a's bottom, public end copper core 2 b's outer wall is equipped with public end insulating cover 2c, public end insulating cover 2c is connected through interior cone silica gel sleeve 3 nest with female seat sleeve 1 d. When the wiring sleeve is damaged to cause the load switch to be in fault, a worker can directly detach and replace the wiring sleeve male seat 2, and the wiring sleeve female seat 1 which is not damaged is not required to be replaced, so that the power failure emergency repair time of a user can be greatly shortened, and the method has quite obvious social and economic benefits.
As shown in fig. 2, 4 and 5, the inner cone silica gel sleeve 3 is of a conical tubular structure, the outer cone is connected with the female seat sleeve 1d in an embedded manner, and the inner cone is embedded in the outer wall of the bottom of the male end insulating cover 2 c. The arrangement of the inner cone silica gel sleeve 3 can enable the male end insulating cover 2c to be installed or separated in the female seat sleeve 1d very conveniently, and the inner cone silica gel sleeve 3 can enable the male end insulating cover 2c to be installed on the female seat sleeve 1d more firmly, so that the inner space of the female seat sleeve 1d is filled, and high-voltage partial discharge is avoided.
As shown in fig. 1, 2 and 4, a male end fixed counter bore 2d is arranged at the bottom of the male end copper core 2b, and a detachable spring contact finger 4 is installed in the male end fixed counter bore 2 d. As shown in fig. 2 and 4, the female copper core 1b and the male copper core 2b are connected through the male fixed counterbore 2 d. The spring contact finger 4 is made of high-performance beryllium bronze material, so that the contact area of copper conductors of the copper core 1b of the female base and the copper core 2b of the male end can be increased, and the wiring sleeve is better in electric conduction.
As shown in fig. 1, 2 and 3, the male end insulating cover 2c is provided with an outgoing line positioning groove 6, and the outgoing line positioning groove 6 is connected with the internal threaded hole 1e in a matching manner. The wiring sleeve male seat 2 can be better fixed on the wiring sleeve female seat 1 by arranging the wiring locating groove 6, and meanwhile, the pressing plate is convenient to install, so that the wiring sleeve is fixed.
As shown in fig. 2 and 3, the male end insulating cover 2c is provided with a live display signal wire connecting counterbore 5. The live display signal wire is connected with the counter bore 5, so that workers can conveniently install the live display signal connecting wire.
As shown in fig. 1 and 2, the female insulating cover 1c and the male insulating cover 2c are made of epoxy resin. The female seat insulating cover 1c and the male end insulating cover 2c which are made of epoxy resin are internally provided with shielding induction nets, so that workers can conveniently output induction voltage signals to the electrified display through the interfaces.
As shown in fig. 1, 2, 6 and 7, the junction box female seat 1 is fixed on the bus air chamber side, and the junction box male seat 2 is located on the cable chamber side. When the wiring sleeve is in an installation state, the wiring sleeve female seat 1 is fixedly installed on the back of the installation plate 7 through bolts, the wiring sleeve female seat 2 is fixed on the side of the bus air chamber and can be connected with a ring main bus, the wiring sleeve male seat 2 is embedded and installed on the front of the installation plate 7 through the inner cone silica gel sleeve 3, an external cable can be connected on the side of the cable chamber, the pressing plate 8 is fixedly arranged on the wiring sleeve male seat 2 through bolts, when the connection sleeve is damaged, workers can conveniently only open the bolts of the pressing plate 8, the wiring sleeve male seat 2 is replaced, the power failure repair time of a user can be greatly shortened, and the wiring sleeve female seat has obvious social and economic benefits.
The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (8)
1. The utility model provides a but components of a whole that can function independently quick dismantlement installation formula wiring sleeve, including the female seat of wiring sleeve (1) and the public seat of wiring sleeve (2), a serial communication port, the top of the female seat of wiring sleeve (1) is provided with busbar connection counter bore (1 a), female seat copper core (1 b) are installed to the bottom of busbar connection counter bore (1 a), the outer wall of female seat copper core (1 b) is equipped with female seat insulating cover (1 c), the bottom of female seat insulating cover (1 c) is provided with female seat sleeve (1 d), the periphery of female seat sleeve (1 d) is provided with internal thread hole (1 e), the top of the public seat of wiring sleeve (2) is provided with cable connection counter bore (2 a), public end copper core (2 b) are installed to the bottom of cable connection counter bore (2 a), the outer wall of public end copper core (2 b) is equipped with public end insulating cover (2 c), public end insulating cover (2 c) and female seat sleeve (1 d) are through interior cone silica gel (3) nested connection.
2. The split quick detachable junction box according to claim 1, wherein the inner cone silica gel sleeve (3) is of a conical tubular structure, the outer cone is connected with the female seat sleeve (1 d) in an embedded manner, and the inner cone is embedded into the outer wall of the bottom of the male end insulating cover (2 c).
3. The split quick detachable junction box according to claim 2, wherein a male end fixed counter bore (2 d) is arranged at the bottom of the male end copper core (2 b), and a detachable spring contact finger (4) is arranged in the male end fixed counter bore (2 d).
4. A split quick detachable junction box according to claim 3, wherein the female copper core (1 b) and the male copper core (2 b) are connected by a male fixing counterbore (2 d) therethrough.
5. The split quick detachable junction box according to claim 4, wherein the male end insulating cover (2 c) is provided with a wire outlet positioning groove (6), and the wire outlet positioning groove (6) is connected with the internal threaded hole (1 e) in a matching manner.
6. The split quick detachable junction box of claim 5, wherein the male end insulating cover (2 c) is provided with a live display signal wire connection counterbore (5).
7. The split quick detachable junction box according to claim 6, wherein the female insulating cover (1 c) and the male insulating cover (2 c) are both formed by casting epoxy resin.
8. The split quick detachable junction box according to claim 7, wherein the junction box female seat (1) is fixed on the bus air chamber side, and the junction box male seat (2) is located on the cable chamber side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656994.XU CN220873912U (en) | 2023-09-28 | 2023-09-28 | Split type wiring sleeve capable of being rapidly disassembled and assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656994.XU CN220873912U (en) | 2023-09-28 | 2023-09-28 | Split type wiring sleeve capable of being rapidly disassembled and assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220873912U true CN220873912U (en) | 2024-04-30 |
Family
ID=90808058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322656994.XU Active CN220873912U (en) | 2023-09-28 | 2023-09-28 | Split type wiring sleeve capable of being rapidly disassembled and assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220873912U (en) |
-
2023
- 2023-09-28 CN CN202322656994.XU patent/CN220873912U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |