CN220963078U - Dual-power change-over switch for toll collection lane - Google Patents
Dual-power change-over switch for toll collection lane Download PDFInfo
- Publication number
- CN220963078U CN220963078U CN202323030394.9U CN202323030394U CN220963078U CN 220963078 U CN220963078 U CN 220963078U CN 202323030394 U CN202323030394 U CN 202323030394U CN 220963078 U CN220963078 U CN 220963078U
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- cylinder
- dual
- pressing
- mounting cylinder
- over switch
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- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 230000009977 dual effect Effects 0.000 claims description 14
- 238000011084 recovery Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
The utility model discloses a toll lane dual-power transfer switch, belonging to the field of power switches; the dual-power-supply change-over switch comprises a dual-power-supply change-over switch body, wherein a plurality of connectors are arranged on the dual-power-supply change-over switch body, and wires are arranged on the connectors; the connector comprises a horizontally arranged mounting cylinder, the end part of the lead is inserted into the mounting cylinder, a pressing hole penetrating through the inside and the outside of the mounting cylinder is formed in the upper end of the mounting cylinder, and a pressing rod is inserted into the pressing hole. The beneficial effects are that: when the device is used for installing the lead, the insulating skin at the end part of the lead is removed, then the lead is inserted into the installation cylinder, and then the lead is pressed in the installation cylinder by using the thick Korean pressing hole of the pressing rod; the whole wire can be protected by the mounting cylinder, and the situation that a worker mismanipulates and touches the wire by mistake can be avoided; the device is provided with the pressing rod between the pressing bolt and the wire, and the pressing rod of the device can not rotate when being vertically arranged up and down, so that downward acting force can be applied to the wire only, and the wire is prevented from being damaged.
Description
Technical Field
The utility model relates to a toll lane dual-power transfer switch, and belongs to the field of power switches.
Background
In the prior art, when installing the dual supply change-over switch body, need install the wire on the connector on the dual supply change-over switch body, but traditional dual supply change-over switch is fixed the wire through the bolt, and it is comparatively loaded down with trivial details to lead to the process of installing the wire, needs many times to connect, is unfavorable for the maintenance at later stage, and after the time of maintaining, the metal on the connector can expose in the outside, has certain danger, consequently needs a dual supply change-over switch of being convenient for installation to satisfy people's demand.
Disclosure of utility model
The utility model aims to provide a toll lane dual-power transfer switch which can effectively solve the problems.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The dual-power-supply change-over switch comprises a dual-power-supply change-over switch body, wherein a plurality of connectors are arranged on the dual-power-supply change-over switch body, and wires are arranged on the connectors; the connector comprises a horizontally arranged mounting cylinder, the end part of the wire is inserted into the mounting cylinder, a pressing hole penetrating through the inside and the outside of the mounting cylinder is formed in the upper end of the mounting cylinder, and a pressing rod is inserted into the pressing hole.
Further: the end part of the mounting cylinder is also provided with a vertical guide cylinder, and the guide cylinder and the mounting cylinder are integrally formed and are communicated with each other; the guide cylinder is installed in the compression hole, the compression rod is inserted into the guide cylinder, a fixing plate is arranged outside the guide cylinder, and the fixing plate is fixed on the dual-power change-over switch body.
Further: the upper end of the guide cylinder is also provided with a protection component, the protection component comprises a protection cylinder arranged at the upper end of the guide cylinder, and the lower end of the installation cylinder is provided with an opening communicated with the inside of the guide cylinder; the elastic recovery structure is arranged in the protection cylinder, the pressing plate is arranged at the upper end of the pressing rod, a spring is arranged around the pressing rod at the lower end of the pressing plate, the lower end of the spring abuts against the inner lower end face of the protection cylinder, and the pressing bolt is arranged on the upper portion of the protection cylinder.
Further: the two sides of the compacting plates are provided with sliding grooves, vertical limiting rods are arranged in the sliding grooves, and the limiting rods are mounted on the inner wall of the mounting cylinder.
Further: the dual-power-supply replacement switch body comprises an installation shell, and an aviation plug and an air switch are installed on the installation shell.
The beneficial effects are as follows:
When the device is used for installing the lead, the insulating skin at the end part of the lead is removed, then the lead is inserted into the installation cylinder, and then the lead is pressed in the installation cylinder by using the thick Korean pressing hole of the pressing rod; the whole wire can be protected by the mounting cylinder, and the situation that a worker mismanipulates and touches the wire by mistake can be avoided.
The device is provided with the pressing rod between the pressing bolt and the wire, and the pressing rod of the device can not rotate when being vertically arranged up and down, so that downward acting force can be applied to the wire only, and the wire is prevented from being damaged.
Drawings
For ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a connector part view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
Fig. 4 is a partial enlarged view of fig. 3.
Reference numerals illustrate:
1. A dual power transfer switch body; 2. a connector; 3. a mounting cylinder; 4. a pressing rod; 5. a guide cylinder; 6. a fixing plate; 7. a protective assembly; 8. a protective cylinder; 9. an elastic recovery structure; 10. a compacting plate; 11. a spring; 12. a compression bolt; 13. a chute; 14. and a limit rod.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
Referring to figures 1-4 for one embodiment of the toll lane dual power transfer switch of the present utility model,
The double-power-supply change-over switch comprises a double-power-supply change-over switch body 1, wherein a plurality of connectors 2 are arranged on the double-power-supply change-over switch body 1, and wires are arranged on the connectors 2; wherein, connector 2 includes the installation section of thick bamboo 3 that the level set up, and in the wire tip inserted installation section of thick bamboo 3, and offered the hold-down hole that runs through installation section of thick bamboo 3 outside in installation section of thick bamboo 3 upper end, hold-down hole inserts has hold-down bar 4.
When the device is used for installing the lead, the insulating skin at the end part of the lead is removed, then the lead is inserted into the installation cylinder 3, and then the lead is pressed into the installation cylinder 3 by using the pressing rod 4 to form a thick Korean pressing hole; the whole wire can be protected by the mounting cylinder 3, and the situation that a worker misoperates and touches the wire by mistake can be avoided.
The end part of the mounting cylinder 3 is also provided with a vertical guide cylinder 5, and the guide cylinder 5 and the mounting cylinder 3 are integrally formed and communicated with each other; the guide cylinder 5 is installed in the compression hole, the compression rod 4 is inserted into the guide cylinder 5, and a fixing plate 6 is arranged outside the guide cylinder 5, and the fixing plate 6 is fixed on the dual power conversion switch body 1.
The device is provided with the guide cylinder 5, and can guide the pressing rod 4 to vertically press on the lead; and the guide cylinder 5 is fixed on the dual power transfer switch body 1 through the fixing plate 6, so that the lead wire and the dual power transfer switch body 1 can be fixed.
The upper end of the guide cylinder 5 is also provided with a protection component 7, the protection component 7 comprises a protection cylinder 8 arranged at the upper end of the guide cylinder 5, and the lower end of the installation cylinder 3 is provided with an opening communicated with the inside of the guide cylinder 5; an elastic recovery structure 9 is arranged in the protective cylinder 8, a pressing plate 10 is arranged at the upper end of the pressing rod 4, a spring 11 is arranged around the pressing rod 4 at the lower end of the pressing plate 10, the lower end of the spring 11 abuts against the inner lower end face of the protective cylinder 8, and a pressing bolt 12 is arranged on the upper portion of the protective cylinder 8.
The compression bolt 12 of the device is in threaded connection with the protective cylinder 8, when the compression bolt 12 rotates, the compression bolt 12 can ascend and descend, the applicant considers that the compression bolt 12 is only adopted to compress the lead, but the compression bolt 12 also rotates when descending and pressing, and the lead can be damaged due to the action of rotating acting force on the lead, so that the device is provided with the compression rod 4 between the compression bolt 12 and the lead, and the compression rod 4 of the device does not rotate when being vertically arranged up and down, and can only apply downward acting force on the lead to avoid the lead damage;
The working principle of the device is that the compression bolt 12 rotates to press the compression rod 4 to move downwards so as to press the lead wire into the installation cylinder 3; when the wire needs to be detached, the compression bolt 12 is reversely rotated, the compression bolt 12 moves upwards at the moment, the spring 11 releases elastic potential energy and moves upwards with the compression rod 4, the compression rod 4 is separated from the wire, and the wire can be taken out of the mounting cylinder 3 at the moment.
The two sides of the compacting plate 10 are provided with sliding grooves 13, vertical limiting rods 14 are arranged in the sliding grooves 13, and the limiting rods 14 are arranged on the inner wall of the mounting cylinder 3.
In order to limit the vertical movement of the compacting plate 10, the two sides of the compacting plate 10 are provided with the sliding grooves 13, and the limiting rods 14 are arranged in the sliding grooves 13, so that the compacting plate 10 can be ensured to vertically move, and the compacting rod 4 can be ensured to vertically move.
The dual-power-supply switch body comprises an installation shell, and an aviation plug and an air switch are installed on the installation shell.
The device can be applied to toll lanes, and an aviation plug and an air switch are arranged on the dual-power transfer switch body 1. So arranged, when the power failure occurs in the toll station, the power generation vehicle arrives at the site, the wiring connection takes 30 minutes to shrink to 2 minutes.
The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (5)
1. Charging lane dual power change-over switch, its characterized in that: the double-power-supply change-over switch comprises a double-power-supply change-over switch body (1), wherein a plurality of connectors (2) are arranged on the double-power-supply change-over switch body (1), and wires are arranged on the connectors (2); the connector (2) comprises a horizontally arranged mounting cylinder (3), the end part of the wire is inserted into the mounting cylinder (3), a pressing hole penetrating through the inside and the outside of the mounting cylinder (3) is formed in the upper end of the mounting cylinder (3), and a pressing rod (4) is inserted into the pressing hole.
2. The toll collection lane dual power transfer switch of claim 1 wherein: the end part of the mounting cylinder (3) is also provided with a vertical guide cylinder (5), and the guide cylinder (5) and the mounting cylinder (3) are integrally formed and are communicated with each other; the guide cylinder (5) is installed in the compression hole, the compression rod (4) is inserted into the guide cylinder (5), a fixing plate (6) is arranged outside the guide cylinder (5), and the fixing plate (6) is fixed on the dual-power transfer switch body (1).
3. The toll collection lane dual power transfer switch of claim 2 wherein: the upper end of the guide cylinder (5) is also provided with a protection component (7), the protection component (7) comprises a protection cylinder (8) arranged at the upper end of the guide cylinder (5), and the lower end of the installation cylinder (3) is provided with an opening communicated with the inside of the guide cylinder (5); elastic recovery structure (9) is arranged in the protection cylinder (8), a pressing plate (10) is arranged at the upper end of the pressing rod (4), a spring (11) is arranged around the pressing rod (4) at the lower end of the pressing plate (10), the lower end of the spring (11) abuts against the inner lower end face of the protection cylinder (8), and a pressing bolt (12) is arranged on the upper portion of the protection cylinder (8).
4. A toll collection lane dual power transfer switch as claimed in claim 3 wherein: the two sides of the compacting plates (10) are provided with sliding grooves (13), vertical limiting rods (14) are arranged in the sliding grooves (13), and the limiting rods (14) are mounted on the inner wall of the mounting cylinder (3).
5. The toll collection lane dual power transfer switch of claim 1 wherein: the dual-power transfer switch body (1) comprises an installation shell, and an aviation plug and an air switch are installed on the installation shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030394.9U CN220963078U (en) | 2023-11-10 | 2023-11-10 | Dual-power change-over switch for toll collection lane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323030394.9U CN220963078U (en) | 2023-11-10 | 2023-11-10 | Dual-power change-over switch for toll collection lane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220963078U true CN220963078U (en) | 2024-05-14 |
Family
ID=90975111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323030394.9U Active CN220963078U (en) | 2023-11-10 | 2023-11-10 | Dual-power change-over switch for toll collection lane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220963078U (en) |
-
2023
- 2023-11-10 CN CN202323030394.9U patent/CN220963078U/en active Active
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