CN209766262U - quick plug-in bypass load switch - Google Patents
quick plug-in bypass load switch Download PDFInfo
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- CN209766262U CN209766262U CN201822279241.0U CN201822279241U CN209766262U CN 209766262 U CN209766262 U CN 209766262U CN 201822279241 U CN201822279241 U CN 201822279241U CN 209766262 U CN209766262 U CN 209766262U
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- metal box
- load switch
- wire
- fixing frame
- guide rail
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Abstract
the utility model provides a quick plug-in bypass load switch, including metal box and two mounts, metal box both sides are equipped with three inlet wire sleeve pipes and three outlet wire sleeve pipes that correspond respectively, the lower part of metal box is equipped with the platform that extends to both sides, be equipped with the guide rail on the platform, two the mount respectively with the guide rail sliding fit of metal box both sides, have seted up three through-hole along the vertical direction on each the mount, through the removal of remote control mount, can make operating personnel be located and operate far away from equipment when using, try to reduce and have the potential safety hazard; meanwhile, the thickness of the fixing frame along the moving direction of the fixing frame is not less than the length of the corresponding wire inlet sleeve/wire outlet sleeve extending out of the metal box body, and the fixing frame made of insulating materials can further protect a joint part, so that live-line operation is safer.
Description
Technical Field
The utility model relates to a bypass does not have the operation construction field of cutting off power supply, especially a quick plug-in bypass load switch.
Background
The cable line uninterrupted operation aims at realizing uninterrupted power or short-time power failure of a user, and adopts modes of strip spot or short-time power failure and the like to overhaul cable line equipment, and comprises projects of live disconnection of no-load cable leads, bypass operation and the like.
The bypass live working method is characterized in that a normal power supply line is bypassed and switched to a supply line, and the switching supply line temporarily replaces the normal power supply line to supply power, so that the normal power supply line is powered off and overhauled under the condition of uninterrupted power supply to a user. In order to enable the bypass system to have the functions of automatic cut-off and automatic fault detection, a bypass load switch is arranged in the bypass system, however, an operator needs to manually operate the common load switch by using an insulating rod, and the operator is very close to equipment during application, so that potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quick plug-in bypass load switch, operating personnel can remote operation load switch, is in safe distance when guaranteeing the operation of operating personnel in, has improved the security of whole bypass cable operation.
In order to achieve the technical purpose, the utility model provides a quick plug-in bypass load switch, include:
The wire inlet sleeve penetrates through the air chamber and is in one-to-one correspondence with and communicated with the wire outlet sleeves; the lower part of the metal box body is provided with a platform extending towards two sides, and the platform is provided with a guide rail;
The fixing frame is in sliding fit with the guide rails on two sides of the metal box body respectively, every three through holes are formed in the fixing frame in the vertical direction, the three through holes in the fixing frame on one side of the incoming line sleeve correspond to the three incoming line sleeves one to one in a clearance fit mode, and the three through holes in the fixing frame on one side of the outgoing line sleeve correspond to the three outgoing line sleeves one to one in a clearance fit mode.
Furthermore, a sliding platform is further arranged between the guide rail and the fixing frame, a driving motor matched with the guide rail is arranged at the bottom of the sliding platform, and the fixing frame is fixedly connected with the sliding platform. The sliding platform drives the fixing frame to slide along the guide rail under the driving of the driving motor.
Preferably, the guide rail is a linear guide rail.
Preferably, the fixing frame is made of insulating rubber.
Preferably, each through hole of the fixing frame is provided with a quick wire clamp.
preferably, the thickness of the fixing frame along the moving direction is not less than the length of the corresponding inlet bushing/outlet bushing extending out of the metal box body.
Preferably, the metal box body is also provided with a phase detector outside, each wire inlet and outlet sleeve is provided with an induction coil, and the induction coil is connected into the phase detector through a lead.
Preferably, an operating handle for realizing the opening and closing actions is further arranged outside the metal box body.
The utility model has the advantages of as follows or beneficial effect:
The utility model discloses a quick plug-in bypass load switch, through setting up the mount that slides on the guide rail, and set up the through-hole that corresponds with inlet/outlet sleeve on the mount, can fix the cable on the mount in advance, through the removal of remote control mount, can be when using, make operating personnel be located and operate far away from the equipment, try hard to reduce and have the potential safety hazard; meanwhile, the thickness of the fixing frame along the moving direction of the fixing frame is not less than the length of the corresponding wire inlet sleeve/wire outlet sleeve extending out of the metal box body, and the fixing frame made of insulating materials can further protect a joint part, so that live-line operation is safer.
Drawings
fig. 1 is a diagram of a fast plug-in bypass load switch provided in an embodiment of the present invention.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily limit the invention.
The following describes a fast pluggable bypass load switch according to an embodiment of the present invention in detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1, the embodiment of the utility model discloses the utility model provides a quick plug-in bypass load switch, include: the wire inlet sleeve penetrates through the air chamber and is in one-to-one correspondence with and communicated with the wire outlet sleeves; the lower part of the metal box body 1 is provided with a platform extending towards two sides, and the platform is provided with a guide rail 1.1;
two mounts 2, mount 2 respectively with the guide rail 1.1 sliding fit of 1 both sides of metal box, every three through-hole has been seted up along vertical direction on the mount 2, three through-hole and three inlet wire sleeve one-to-one and clearance fit on the mount 2 of inlet wire sleeve one side, three through-hole and three outlet wire sleeve one-to-one and clearance fit on the mount 2 of outlet wire sleeve one side.
The fixing frame 2 is made of insulating rubber; each through hole of the fixing frame 2 is provided with a quick wire clamp; the thickness of the fixing frame 2 along the moving direction is not less than the length of the corresponding wire inlet sleeve/wire outlet sleeve extending out of the metal box body 1, so that the fixing frame 2 made of insulating materials can further protect the joint part of the wire inlet sleeve/wire outlet sleeve, and the live-wire operation is safer.
The metal box body 1 is also provided with a phase detector 3 outside, each wire inlet and outlet sleeve is provided with an induction coil, and the induction coil is connected into the phase detector 3 through a lead; and an operating handle 4 for realizing switching-on and switching-off actions is further arranged outside the metal box body 1.
Example 2
The difference between this embodiment and embodiment 1 lies in that guide rail 1.1 with still be equipped with sliding platform between mount 2, the sliding platform bottom be provided with guide rail matched with driving motor, mount 2 with sliding platform fixed connection, sliding platform drives under driving motor's drive mount 1 is followed guide rail 1.1 slides. An operator can remotely control the linear motor to remotely operate, so that potential safety hazards are further reduced.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A quick connect disconnect bypass load switch, comprising:
The wire inlet sleeve penetrates through the air chamber and is in one-to-one correspondence with and communicated with the wire outlet sleeves; the lower part of the metal box body (1) is provided with a platform extending towards two sides, and the platform is provided with a guide rail (1.1);
The fixing frames (2) are respectively in sliding fit with the guide rails (1.1) on two sides of the metal box body (1), three through holes are formed in each fixing frame (2) along the vertical direction, the three through holes in the fixing frame on one side of the wire inlet sleeve correspond to the three wire inlet sleeves one by one and are in clearance fit with the three wire inlet sleeves, and the three through holes in the fixing frame on one side of the wire outlet sleeve correspond to the three wire outlet sleeves one by one and are in clearance fit with the three wire outlet sleeves;
The guide rail (1.1) with still be equipped with sliding platform between mount (2), the sliding platform bottom be provided with guide rail matched with driving motor, mount (2) with sliding platform fixed connection.
2. Fast pluggable bypass load switch according to claim 1, characterized in that the guide rail (1.1) is a linear guide rail.
3. The quick plug-in bypass load switch according to claim 1, wherein a quick wire clamp is disposed on each through hole of the fixing frame (2).
4. The fast pluggable bypass load switch according to claim 1, wherein the material of the fixed frame (2) is insulating rubber.
5. the fast pluggable bypass load switch according to claim 1, wherein the thickness of the fixed frame (2) along its moving direction is not less than the length of the corresponding inlet/outlet bushing extending out of the metal box (1).
6. The quick plug-in bypass load switch according to claim 1, wherein a phase detector (3) is further arranged outside the metal box body (1), an induction coil is mounted on each wire inlet and outlet sleeve, and the induction coil is connected into the phase detector (3) through a lead.
7. The quick plug-in bypass load switch according to claim 1, wherein an operating handle (4) for realizing switching on and off actions is further arranged outside the metal box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822279241.0U CN209766262U (en) | 2018-12-28 | 2018-12-28 | quick plug-in bypass load switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822279241.0U CN209766262U (en) | 2018-12-28 | 2018-12-28 | quick plug-in bypass load switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209766262U true CN209766262U (en) | 2019-12-10 |
Family
ID=68748341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822279241.0U Active CN209766262U (en) | 2018-12-28 | 2018-12-28 | quick plug-in bypass load switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209766262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616338A (en) * | 2018-12-28 | 2019-04-12 | 武汉里得电力科技股份有限公司 | A kind of quick plug-in bypass load-switch |
| CN111768991A (en) * | 2020-06-19 | 2020-10-13 | 申超 | Multi-station ratchet switch |
-
2018
- 2018-12-28 CN CN201822279241.0U patent/CN209766262U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616338A (en) * | 2018-12-28 | 2019-04-12 | 武汉里得电力科技股份有限公司 | A kind of quick plug-in bypass load-switch |
| CN111768991A (en) * | 2020-06-19 | 2020-10-13 | 申超 | Multi-station ratchet switch |
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