CN212784063U - Quick emergent socket of low pressure with dual fool-proof structure - Google Patents
Quick emergent socket of low pressure with dual fool-proof structure Download PDFInfo
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- CN212784063U CN212784063U CN202022042037.4U CN202022042037U CN212784063U CN 212784063 U CN212784063 U CN 212784063U CN 202022042037 U CN202022042037 U CN 202022042037U CN 212784063 U CN212784063 U CN 212784063U
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- trapezoidal seat
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Abstract
The utility model discloses a low-voltage quick emergency socket with a double fool-proof structure, which comprises a trapezoidal seat, wherein the middle part of the trapezoidal seat is fixedly provided with a mounting block, the middle part of the trapezoidal seat is positioned at the outer side of the mounting block and is provided with an annular groove, one side of the top part of the trapezoidal seat is in threaded connection with a first limit bolt, the top part of the trapezoidal seat is positioned at the right side of the first limit bolt and is in sliding connection with a first drawing block through a first chute, one side of the bottom part of the trapezoidal seat is in threaded connection with a second limit bolt, and the top part of the trapezoidal seat is positioned at the right side of the second limit bolt and is in sliding connection with a second drawing block through a second chute. The plug is convenient to position, and the plug is prevented from being separated from the socket when being subjected to external force.
Description
Technical Field
The utility model relates to an emergent socket field specifically is a quick emergent socket of low pressure with dual fool-proof structure.
Background
The low-voltage quick emergency socket product is applied to quick connection of a power supply and a power utilization end, can be switched on for five seconds after three seconds, adopts a double-crown-spring multi-contact mode, is suitable for a 50-650mm2 low-voltage cable section, can select 315A-1250A of rated current, 1000V (AC/DC) of rated voltage and withstand voltage of 6.6kV, uses a wire diameter of 50-650mm, has a short-circuit current not lower than 16 kA/second, has an insulation resistance of more than 5000M omega, has a maximum working temperature of 125 ℃, has a protection level of IP68, and has plugging times of more than 10000. The product passes the test and certification of the national low-voltage electrical quality inspection center, and has the advantages of corrosion resistance, high flame resistance and temperature resistance, color identification and the like. The safety coefficient grade is high. The method is suitable for power stations, emergency power generation cars, power supply equipment, transformers, power distribution rooms, power distribution areas, power grid low-voltage complete equipment and the like.
However, although the conventional low-voltage quick emergency socket is generally simple in structure, generally designed in a cylindrical manner and easy to operate, for non-technical personnel, a problem is caused in how to correctly access the socket.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick emergent socket of low pressure with dual fool-proof structure, but to solve that to provide among the above-mentioned background art but the quick emergent socket of current low pressure generally though simple structure, generally for the cylinder design, easy operation, but to non-technical personnel, how exact access socket has become a difficult problem, although some sockets have set up positive negative pole and relevant sign, but the user mode is not very convenient relatively, simultaneously in the use, with plug and socket connection back, if receive external force and drag, the plug drops from the socket very easily, influence normal power supply work.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage quick emergency socket with a dual fool-proof structure comprises a trapezoidal seat, wherein a mounting block is fixedly mounted in the middle of the trapezoidal seat, a connecting hole is formed in the middle of the mounting block, a capacitor plate is fixedly mounted in the connecting hole, an annular groove is formed in the middle of the trapezoidal seat and positioned on the outer side of the mounting block, a first limiting bolt is in threaded connection with one side of the top of the trapezoidal seat, the bottom of the first limiting bolt penetrates through the top of the trapezoidal seat and is arranged in the annular groove, one side, close to the first limiting bolt, of the top of the trapezoidal seat is in sliding connection with a first pulling block through a first sliding groove, a first rubber pad is fixedly connected with the bottom of the first pulling block, a second limiting bolt is in threaded connection with one side of the bottom of the trapezoidal seat, the bottom of the second limiting bolt penetrates through the top of the trapezoidal seat and is arranged in the annular groove, one side, close to the second limiting bolt, of the top of the, the bottom of the second drawing block is fixedly connected with a second rubber pad, the middle of the inner wall of the trapezoidal seat is provided with a wire guide groove, and the bottom of one side of the trapezoidal seat is fixedly connected with an anti-falling clamping block.
As an optimized technical scheme of the utility model, the fixed surface of a trapezoidal seat avris is connected with the cross mark piece.
As an optimal technical scheme of the utility model, trapezoidal seat, installation piece and prevent that the falling fixture block is insulating rubber and makes.
As a preferred technical scheme of the utility model, the through wires hole has been seted up at the middle part of trapezoidal seat opposite side, the inner wall fixed mounting in through wires hole has sealed the pad.
As an optimized technical scheme of the utility model, a plurality of anti-skidding lines are carved with on the surface of trapezoidal seat.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the plug and socket structure is characterized in that a trapezoidal seat and an anti-falling fixture block are arranged, the traditional cylindrical design is changed, the trapezoidal seat is adopted, the orientation is convenient to distinguish due to the trapezoidal shape, a matched plug can be directly arranged, the plug structure has a foolproof design and is directly installed in a butt joint mode, meanwhile, the anti-falling fixture block is additionally arranged, when the connection position of the plug is incorrect, the anti-falling fixture block can limit, the plug and socket can not be connected, in addition, the installation position can be distinguished according to a cross mark block, and the socket is convenient to connect due to the;
2. set up first rubber pad, second rubber pad, first spacing bolt and second spacing bolt, peg graft the plug installation after on the installation piece, remove first pull piece and second pull piece respectively and support first rubber pad and second rubber pad on the plug, later twist and move first spacing bolt and second spacing bolt and inject the plug in the annular groove, avoid in the power supply use, the effect of external force causes the plug socket to drop each other, influences work.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a rear plan view of the present invention.
In the figure: 1. a trapezoidal base; 2. mounting blocks; 3. a capacitor plate; 4. an annular groove; 5. an anti-falling clamping block; 6. a cross mark block; 7. a first limit bolt; 8. a first rubber pad; 9. a second limit bolt; 10. a second rubber pad; 11. a wire guide groove; 12. threading holes; 13. a gasket; 14. a first drawing block; 15. and a second drawing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, the utility model provides a low-voltage quick emergency socket with a dual foolproof structure, which comprises a trapezoidal base 1, wherein a mounting block 2 is fixedly arranged at the middle part of the trapezoidal base 1, a connecting hole is arranged at the middle part of the mounting block 2, a capacitor plate 3 is fixedly arranged inside the connecting hole, an annular groove 4 is arranged at the middle part of the trapezoidal base 1 at the outer side of the mounting block 2, a first limit bolt 7 is connected with one side of the top of the trapezoidal base 1 through a thread, the bottom of the first limit bolt 7 passes through the top of the trapezoidal base 1 and is arranged in the annular groove 4, one side of the top of the trapezoidal base 1 close to the first limit bolt 7 is connected with a first drawing block 14 through a first sliding groove in a sliding manner, a first rubber pad 8 is fixedly connected with the bottom of the first drawing block 14, a second limit bolt 9 is connected with one side of the bottom of the trapezoidal base 1 through a thread, the bottom of the, one side of the top of the trapezoidal seat 1, which is close to the second limiting bolt 9, is slidably connected with a second drawing block 15 through a second sliding groove, the bottom of the second drawing block 15 is fixedly connected with a second rubber pad 10, a wire guide groove 11 is formed in the middle of the inner wall of the trapezoidal seat 1, and an anti-falling clamping block 5 is fixedly connected with the bottom of one side of the trapezoidal seat 1.
Preferably, the surface of one side of the trapezoid base 1 is fixedly connected with a cross mark block 6, and the cross mark block 6 is arranged to be used as a mark of the socket connection hole to mark the directions of the anode and the cathode, so that correct connection is ensured.
Preferably, trapezoidal seat 1, installation piece 2 and prevent that down fixture block 5 are insulating rubber and make, establish trapezoidal seat 1, installation piece 2 and prevent down fixture block 5 and make for insulating rubber, prevent to cause the interference in the in-process of power consumption.
Preferably, through wires hole 12 has been seted up at the middle part of 1 opposite side of trapezoidal seat, and the inner wall fixed mounting of through wires hole 12 has sealed the pad 13, sets up the access of the wire of being convenient for of through wires hole 12, and it is good to set up sealed pad 13 and guarantee that the leakproofness is good, plays waterproof dirt-proof effect.
Preferably, the surface of the trapezoid seat 1 is carved with a plurality of anti-slip lines, and the anti-slip lines are arranged, so that the friction force between a hand and a socket is increased when the plug and the socket are installed and removed conveniently, and an anti-slip effect is achieved.
When in specific use, the utility model relates to a low-voltage quick emergency socket with a double fool-proof structure, because the trapezoidal shape is convenient for distinguishing the orientation due to the design of the trapezoidal seat 1, when the plug is inserted, the matched plug can be directly connected with the mounting block 2 on the trapezoidal seat 1, the periphery of the plug is arranged in the annular groove 4, the fool-proof design is provided, when the connection position of the plug is incorrect, the anti-falling fixture block 5 can limit, so that the plug and the socket can not be connected, in addition, the positions of the positive pole and the negative pole can be distinguished according to the cross mark block 6, the double fool-proof design can ensure that the socket is convenient to connect, after the plug is inserted on the mounting block 2, the first drawing block 14 and the second drawing block 15 are respectively pushed to move the first rubber pad 8 and the second rubber pad 10 downwards to be abutted on the plug, then the first limiting bolt 7 and the second limiting bolt 9 are twisted, under the action of the first limiting bolt 7 and the second limiting, the plug is clamped and limited in the annular groove 4, so that the plug and the socket are prevented from falling off from each other under the action of external force in the power supply use process, and the installation of the plug and the socket is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a quick emergent socket of low pressure with dual fool-proof structure, includes trapezoidal seat (1), its characterized in that: the middle of the trapezoidal seat (1) is fixedly provided with an installation block (2), the middle of the installation block (2) is provided with a connecting hole, the inside of the connecting hole is fixedly provided with a capacitor plate (3), the middle of the trapezoidal seat (1) is positioned at the outer side of the installation block (2) and is provided with an annular groove (4), one side of the top of the trapezoidal seat (1) is in threaded connection with a first limit bolt (7), the bottom of the first limit bolt (7) penetrates through the top of the trapezoidal seat (1) and is arranged in the annular groove (4), one side of the top of the trapezoidal seat (1) close to the first limit bolt (7) is in sliding connection with a first drawing block (14) through a first sliding groove, the bottom of the first drawing block (14) is fixedly connected with a first rubber pad (8), one side of the bottom of the trapezoidal seat (1) is in threaded connection with a second limit bolt (9), the bottom of second spacing bolt (9) passes in trapezoidal seat (1) top is arranged in annular groove (4), one side that trapezoidal seat (1) top is close to second spacing bolt (9) is through second spout and second pull piece (15) sliding connection, the bottom fixedly connected with second rubber pad (10) of second pull piece (15), wire casing (11) have been seted up at the middle part of trapezoidal seat (1) inner wall, fixture block (5) are prevented down to the bottom fixedly connected with of trapezoidal seat (1) one side.
2. The low-voltage quick emergency socket with the dual fool-proof structure as claimed in claim 1, wherein: the surface of one side of the trapezoidal seat (1) is fixedly connected with a cross mark block (6).
3. The low-voltage quick emergency socket with the dual fool-proof structure as claimed in claim 1, wherein: the trapezoidal seat (1), the mounting block (2) and the anti-falling fixture block (5) are all made of insulating rubber.
4. The low-voltage quick emergency socket with the dual fool-proof structure as claimed in claim 1, wherein: the middle part of the other side of the trapezoidal seat (1) is provided with a threading hole (12), and a sealing gasket (13) is fixedly arranged on the inner wall of the threading hole (12).
5. The low-voltage quick emergency socket with the dual fool-proof structure as claimed in claim 1, wherein: the surface of the trapezoidal seat (1) is carved with a plurality of anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022042037.4U CN212784063U (en) | 2020-09-17 | 2020-09-17 | Quick emergent socket of low pressure with dual fool-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022042037.4U CN212784063U (en) | 2020-09-17 | 2020-09-17 | Quick emergent socket of low pressure with dual fool-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212784063U true CN212784063U (en) | 2021-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022042037.4U Active CN212784063U (en) | 2020-09-17 | 2020-09-17 | Quick emergent socket of low pressure with dual fool-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212784063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116646779A (en) * | 2023-06-25 | 2023-08-25 | 青岛索尔汽车有限公司 | Wall-mounted type quick access device for power generation vehicle |
-
2020
- 2020-09-17 CN CN202022042037.4U patent/CN212784063U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116646779A (en) * | 2023-06-25 | 2023-08-25 | 青岛索尔汽车有限公司 | Wall-mounted type quick access device for power generation vehicle |
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| GR01 | Patent grant | ||
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Address after: 350000 room 03, 7 / F, Xinya building, 121 Dongjie street, Gulou District, Fuzhou City, Fujian Province Patentee after: Fujian Dafu Technology Co.,Ltd. Address before: 350000 room 03, 7 / F, Xinya building, 121 Dongjie street, Gulou District, Fuzhou City, Fujian Province Patentee before: Fujian Dafu Information Technology Co.,Ltd. |