CN114498311A - Power distribution cabinet lead wire device and power distribution cabinet - Google Patents
Power distribution cabinet lead wire device and power distribution cabinet Download PDFInfo
- Publication number
- CN114498311A CN114498311A CN202210100214.0A CN202210100214A CN114498311A CN 114498311 A CN114498311 A CN 114498311A CN 202210100214 A CN202210100214 A CN 202210100214A CN 114498311 A CN114498311 A CN 114498311A
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- wire
- distribution cabinet
- lead
- power distribution
- bottom plate
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000004804 winding Methods 0.000 claims abstract description 33
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 230000000452 restraining effect Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 241000237983 Trochidae Species 0.000 claims abstract description 5
- 239000004020 conductor Substances 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention provides a wire leading device of a power distribution cabinet and the power distribution cabinet, which comprise a power distribution cabinet body, a protective cabinet door, a sealing lock, a supporting leg, a counterweight bottom plate, a top shell, a wire dividing guide plate assembly, a wire leading winding wheel assembly, a wire temporary restraining clamp assembly, a guide shaft, a limiting nail, a telescopic spring, a restraining nut, a wire leading hook, a wire guiding ring, a wire leading through hole and a traction wire. According to the invention, one end of a cable is hooked by the lead wire hook, and the rotary grab handle is held by a hand to rotate clockwise, so that the wire winding wheel is driven to rotate, and the cable is led into the lead wire through hole; in the process, the telescopic spring can be stretched, but can play a role of limiting and blocking under the action of the constraint nut, and the lead hook is blocked to release the cable outside, so that the lead operation can be completed; after the cable conductor is introduced, the cable conductor is clamped in the wire clamping groove and restrained and fixed by the spring clamping sheets, so that the cable conductor is distributed inside the longitudinal wire clamping pipe, and convenience is provided for connection of electrical equipment in the power distribution cabinet body.
Description
Technical Field
The invention belongs to the technical field of power distribution cabinet lead devices, and particularly relates to a power distribution cabinet lead device and a power distribution cabinet.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The power distribution cabinet is a device for intensively and effectively managing power distribution in order to ensure safe and stable operation of a power grid and realize reliable power supply to the outside, and has the characteristics of small volume, simple and convenient installation steps, unlimited installation site, stable and reliable operation, high space utilization rate and the like, so that the power distribution cabinet is widely used in a power grid system.
When the power distribution cabinet is installed in an electrified mode, wires outside the power distribution cabinet need to be connected with electrical appliances inside the power distribution cabinet through the threading holes of the power distribution cabinet. Because the switch board is the integrated equipment of electrical apparatus, its inside electrical apparatus is more, and the electric wire that passes through the through wires hole is very many.
In addition, the invention provides a power distribution cabinet lead wire device and a power distribution cabinet, wherein the Chinese patent publication number is CN113851936A, and the power distribution cabinet lead wire device comprises an operation assembly, a return assembly and a lead wire assembly; wherein, the operating component comprises a first rotating shaft; the return assembly comprises a second rotating shaft and a torsion spring, and the torsion spring can adjust the rotated second rotating shaft back to the initial position of the second rotating shaft; the lead assembly comprises a winding wire and a wire clamping assembly, one end of the winding wire is wound on the first rotating shaft, the other end of the winding wire penetrates through a lead opening of the power distribution cabinet and is wound on the second rotating shaft, and the wire clamping assembly is arranged on the winding wire. But current switch board lead wire ware still has not been convenient for to different circuits branch line fixed, and the wire is introduced comparatively hard and the inconvenient problem of wire restraint installation.
Therefore, it is very necessary to provide a distribution cabinet lead wire device and a distribution cabinet.
Disclosure of Invention
In order to solve the technical problems, the invention provides a power distribution cabinet wire leading device and a power distribution cabinet, and aims to solve the problems that the existing power distribution cabinet wire leading device is inconvenient to separate wires and fix different circuits, the lead is difficult to lead in, and the lead is inconvenient to restrict and install.
A wire leading device of a power distribution cabinet and the power distribution cabinet comprise a power distribution cabinet body, a protective cabinet door, a sealing lock, supporting legs, a counterweight bottom plate, a top layer shell, a wire dividing guide plate assembly, a wire leading winding wheel assembly, a wire temporary constraint clamp assembly, a guide shaft, a limiting nail, a telescopic spring, a constraint nut, a wire leading hook, a wire ring, a wire leading through hole and a traction wire, wherein the protective cabinet door is hinged at the middle position of the front part of the power distribution cabinet body; the sealing lock is embedded in the middle position of the right side inside the protection cabinet door; the supporting legs are respectively connected to the four corners of the lower part of the power distribution cabinet body through screws; the counterweight bottom plate is connected with the lower side position in the power distribution cabinet body through bolts; the top shell is integrally die-cast on the upper part of the power distribution cabinet body; the distributing guide plate assembly is connected to the lower side of the inner rear wall of the power distribution cabinet body through screws; the lead winding wheel assembly is embedded at the right side of the upper part of the counterweight bottom plate; the wire temporary restraint clamp assembly is embedded in the middle of the front side of the upper part of the counterweight bottom plate; the guide shaft is arranged in the lead through hole and is embedded with the counterweight bottom plate;
the limiting nail is embedded at the left side position of the lower part of the counterweight bottom plate; the telescopic spring screw is connected to the middle position of the lower part of the counterweight bottom plate; the restraint nut is welded on the left side of the upper part of the telescopic spring; the lead wire hook is riveted at the lower end of the traction wire; the wire ring is welded on the right upper side of the upper part of the counterweight bottom plate; the lead through hole is formed in the middle of the upper part of the counterweight bottom plate; the traction wire penetrates through the constraint nut and the lead through hole to be connected with the lead winding wheel assembly.
Preferably, the wire distributing guide plate assembly comprises a transverse wire distributing plate, a wire clamping groove, a longitudinal wire clamping pipe and a spring clamping piece, wherein the wire clamping groove is transversely formed in the middle of the front part of the transverse wire distributing plate; the longitudinal wire clamping pipe is embedded at the upper part of the transverse wire distributing plate; the spring clamping pieces are respectively riveted with the transverse distributing plate and the longitudinal wire clamping pipe.
Preferably, the lead winding wheel assembly comprises a protective pipe, a bearing base, a bearing upper cover, a rotating shaft, a wire winding wheel, a rotating wheel disc and a rotating grab handle, wherein the protective pipe is in threaded connection with the upper part of the bearing base; the bearing upper cover is connected to the upper end of the protective pipe in a threaded manner; the rotating shaft penetrates through the upper bearing cover and is inserted in the middle position inside the bearing base; the winding wheel is sleeved in the middle of the outer surface of the rotating shaft; the rotary wheel disc is connected to the upper end of the rotary shaft through a transverse bolt; the rotary grab handle is embedded at the right side position of the upper part of the rotary wheel disc.
Preferably, the temporary wire restraining clip assembly comprises a flexible connecting pipe, a riveting hole and a restraining clip body, wherein the riveting hole is formed in the middle of the lower part of the flexible connecting pipe; the restraining clamp is axially connected to the upper end of the flexible connecting pipe.
Preferably, the transverse distribution plate is connected with a power distribution cabinet body through screws; the spring clamping pieces are arc-shaped spring pieces.
Preferably, the lower part of the left side of the protective tube is provided with a lead perforation.
Preferably, the bearing base and the counterweight bottom plate are embedded.
Preferably, the flexible connecting pipe is riveted with the counterweight bottom plate through a riveting hole.
Preferably, the traction wire sequentially penetrates through the constraint nut, the lead through hole, the lead ring and the lead through hole to be wound and connected with the wire winding wheel.
Preferably, the rotary grab handle is an insulated rubber grab handle.
Compared with the prior art, the invention has the beneficial effects that:
when the cable traction device is used, the distribution cabinet body is placed at a use position and is fixed by a bolt, electrical equipment is installed in the distribution cabinet body, when a cable needs to be pulled, one end of the cable is hooked by the lead wire hook, the rotary grab handle is held by a hand to rotate clockwise, and the winding wheel is driven to rotate, so that the pull wire is wound on the outer surface of the winding wheel, and the cable is led into the lead wire through hole;
in the process, the telescopic spring can be stretched, but can play a role of limiting and blocking under the action of the constraint nut, so that the lead hook is blocked outside, and when the cable is positioned at the lower part of the lead through hole, the cable is separated to complete the lead operation;
in order to facilitate the clamping of the restraint nut on the inner side of the limit nail, the restraint nut plays a role in blocking, and the convenience and the flexibility of operation are improved; the friction force between the traction wire and the guide shaft is reduced under the action of the guide shaft, so that the labor capacity is reduced;
after the cable conductor is introduced, the cable conductor is clamped in the wire clamping groove and restrained and fixed by the spring clamping sheets, so that the cable conductor is distributed inside the longitudinal wire clamping pipe, and convenience is provided for connection of electrical equipment in the power distribution cabinet body.
Drawings
Fig. 1 is a schematic structural view of a closed state of the protection cabinet door of the present invention.
Fig. 2 is a schematic structural diagram of the opening state of the protection cabinet door of the invention.
Fig. 3 is a schematic top view of the counterweight bottom plate of the present invention.
Fig. 4 is a schematic bottom view of the counterweight bottom plate of the present invention.
FIG. 5 is a schematic structural view of a wire distribution guide assembly of the present invention.
Fig. 6 is a schematic structural view of a lead wire wound wheel assembly of the present invention.
Fig. 7 is a schematic structural view of a wire temporary restraint clip assembly of the present invention.
In the figure:
1. a power distribution cabinet body; 2. a protective cabinet door; 3. sealing the lock; 4. supporting legs; 5. a counterweight bottom plate; 6. a top shell; 7. a wire distributing guide plate assembly; 71. a transverse wire distributing plate; 72. a wire clamp groove; 73. a longitudinal wire clamping pipe; 74. a spring clamping piece; 8. a lead wire winding wheel assembly; 81. a protective tube; 811. perforating a lead; 82. a bearing mount; 83. an upper bearing cover; 84. a rotating shaft; 85. winding the wire wheel; 86. rotating the wheel disc; 87. rotating the grab handle; 9. a wire temporary restraint clip assembly; 91. a flexible connection tube; 92. riveting holes; 93. a restraining clip body; 10. a guide shaft; 11. a limit pin; 12. a tension spring; 13. a captive nut; 14. a lead wire is hooked; 15. a wire loop; 16. a lead through hole; 17. and (6) pulling the wire.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 to 4, the invention provides a power distribution cabinet lead wire device and a power distribution cabinet, which comprise a power distribution cabinet body 1, a protective cabinet door 2, a sealing lock 3, a supporting leg 4, a counterweight bottom plate 5, a top layer shell 6, a wire dividing guide plate assembly 7, a lead wire winding wheel assembly 8, a lead wire temporary constraint clamp assembly 9, a guide shaft 10, a limiting nail 11, a telescopic spring 12, a constraint nut 13, a lead wire hook 14, a lead wire ring 15, a lead wire through hole 16 and a traction wire 17, wherein the protective cabinet door 2 is hinged at the middle position of the front part of the power distribution cabinet body 1; the sealing lock 3 is embedded in the middle position of the right side inside the protection cabinet door 2; the supporting legs 4 are respectively connected to the four corners of the lower part of the power distribution cabinet body 1 through screws; the counterweight bottom plate 5 is connected with the lower side position in the power distribution cabinet body 1 through bolts; the top shell 6 is integrally die-cast on the upper part of the power distribution cabinet body 1; the distributing guide plate assembly 7 is in screw connection with the lower side of the inner rear wall of the power distribution cabinet body 1; the lead winding wheel assembly 8 is embedded at the right side of the upper part of the counterweight bottom plate 5; the wire temporary restraint clamp assembly 9 is embedded in the middle of the front side of the upper part of the counterweight bottom plate 5; the guide shaft 10 is arranged in the lead through hole 16 and is embedded with the counterweight bottom plate 5;
the limiting nail 11 is embedded at the left side position of the lower part of the counterweight bottom plate 5; the telescopic spring 12 is in screw connection with the middle position of the lower part of the counterweight bottom plate 5; the restraint nut 13 is welded on the left side of the upper part of the telescopic spring 12; the lead hook 14 is riveted at the lower end of the pull wire 17; the wire ring 15 is welded on the upper right side of the counterweight bottom plate 5; the lead through hole 16 is formed in the middle of the upper part of the counterweight bottom plate 5; the traction wire 17 penetrates through the constraint nut 13 and the lead through hole 16 to be connected with the lead winding wheel assembly 8.
In the above embodiment, as shown in fig. 5, specifically, the wire dividing guide plate assembly 7 includes a transverse wire dividing plate 71, a wire clamping groove 72, a longitudinal wire clamping pipe 73 and a spring clamping piece 74, where the wire clamping groove 72 is transversely opened at a front middle position of the transverse wire dividing plate 71; the longitudinal wire clamping pipe 73 is embedded at the upper part of the transverse wire distributing plate 71; the spring clamping piece 74 is riveted with the transverse wire distributing plate 71 and the longitudinal wire clamping pipe 73 respectively.
As shown in fig. 6, in the above embodiment, specifically, the lead wire winding wheel assembly 8 includes a protection tube 81, a bearing base 82, a bearing upper cover 83, a rotating shaft 84, a winding wheel 85, a rotating wheel disc 86 and a rotating handle 87, wherein the protection tube 81 is screwed on the upper position of the bearing base 82; the bearing upper cover 83 is in threaded connection with the upper end of the protective pipe 81; the rotating shaft 84 penetrates through the upper bearing cover 83 and is inserted in the middle position inside the bearing base 82; the winding wheel 85 is sleeved at the middle position of the outer surface of the rotating shaft 84; the rotary wheel disc 86 is transversely bolted at the upper end of the rotary shaft 84; the rotary grab handle 87 is embedded at the upper right position of the rotary wheel disc 86.
As shown in fig. 7, in the above embodiment, specifically, the wire temporary restraining clip assembly 9 includes a flexible connection pipe 91, a riveting hole 92 and a restraining clip body 93, wherein the riveting hole 92 is opened at a lower middle position of the flexible connection pipe 91; the restraining clamp body 93 is coupled to the upper end of the flexible connecting pipe 91;
the flexible connection pipe 91 is riveted to the counterweight bottom plate 5 through a riveting hole 92.
In the above embodiment, specifically, the transverse distribution board 71 is connected to the distribution cabinet 1 by screws; the spring holding piece 74 is an arc spring piece.
In the above embodiment, specifically, the lower portion of the left side of the protection tube 81 is provided with a lead through hole 811; the bearing base 82 and the counterweight bottom plate 5 are embedded.
In the above embodiment, specifically, the pulling wire 17 sequentially penetrates through the constraining nut 13, the lead through hole 16, the lead ring 15 and the lead through hole 811 to be wound and connected with the winding wheel 85; the rotary handle 87 is specifically an insulated rubber handle.
Principle of operation
When the cable traction device is used, the distribution cabinet body 1 is placed at a use position and is fixed by bolts, electrical equipment is installed inside the distribution cabinet body 1, when a cable needs to be pulled, one end of the cable is hooked by the lead wire hook 14, the rotary grab handle 87 is held by a hand to rotate clockwise, so that the winding wheel 85 is driven to rotate, the traction wire 17 is wound on the outer surface of the winding wheel 85, and the cable is led into the lead wire through hole 16;
in the process, the telescopic spring 12 is stretched, but can play a role of limiting and blocking under the action of the constraint nut 13, so that the lead hook 14 is blocked outside, and when the cable is positioned at the lower part of the lead through hole 16, the cable is separated to complete the lead operation;
in order to be convenient to disassemble, the constraint nut 13 is clamped on the inner side of the limit nail 11 to play a role in blocking, so that the convenience and the flexibility of operation are improved; the function of reducing the friction force between the guide shaft 10 and the traction wire 17 is achieved, and the labor amount is reduced;
when a cable is led in, the cable is clamped in the wire clamping groove 72 and restrained and fixed by the spring clamping sheet 74, and then is distributed inside the longitudinal wire clamping pipe 73, so that convenience is provided for connection of electrical equipment in the power distribution cabinet body 1.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The wire leading device of the power distribution cabinet is characterized by comprising a power distribution cabinet body (1), a counterweight bottom plate (5), a top layer shell (6), a wire dividing guide plate assembly (7), a lead winding wheel assembly (8), a lead temporary constraint clamp assembly (9), a guide shaft (10), a limit nail (11), a telescopic spring (12), a constraint nut (13), a lead hook (14), a lead ring (15), a lead through hole (16) and a traction wire (17), wherein the protection cabinet door (2) is hinged to the middle position of the front part of the power distribution cabinet body (1); the counterweight bottom plate (5) is connected to the lower side position in the power distribution cabinet body (1) through bolts; the top shell (6) is integrally die-cast on the upper part of the power distribution cabinet body (1); the distributing guide plate assembly (7) is connected to the lower side of the inner rear wall of the power distribution cabinet body (1) through screws; the lead winding wheel assembly (8) is embedded at the right side position of the upper part of the counterweight bottom plate (5); the wire temporary restraint clamp assembly (9) is embedded in the middle of the front side of the upper part of the counterweight bottom plate (5); the guide shaft (10) is arranged in the lead through hole (16) and is embedded with the counterweight bottom plate (5);
the limiting nail (11) is embedded at the left side position of the lower part of the counterweight bottom plate (5); the telescopic spring (12) is connected to the middle position of the lower part of the counterweight bottom plate (5) through a screw; the restraint nut (13) is welded on the left side of the upper part of the telescopic spring (12); the lead wire hook (14) is riveted at the lower end of the pull wire (17); the wire ring (15) is welded on the right upper side of the upper part of the counterweight bottom plate (5); the lead through hole (16) is formed in the middle of the upper part of the counterweight bottom plate (5); the traction wire (17) penetrates through the constraint nut (13) and the lead through hole (16) and is connected with the lead winding wheel assembly (8).
2. The distribution cabinet wiring guide of claim 1, characterized in that the distribution guide plate assembly (7) comprises a transverse distribution plate (71), a wire clamping groove (72), a longitudinal clamping pipe (73) and a spring clamping sheet (74), wherein the wire clamping groove (72) is transversely arranged at the front middle position of the transverse distribution plate (71); the longitudinal wire clamping pipe (73) is embedded at the upper part of the transverse wire distributing plate (71); the spring clamping pieces (74) are riveted with the transverse distributing plate (71) and the longitudinal clamping pipe (73) respectively.
3. The wire guider of the power distribution cabinet according to claim 1, wherein the wire winding wheel assembly (8) comprises a protective tube (81), a bearing base (82), a bearing upper cover (83), a rotating shaft (84), a wire winding wheel (85), a rotating wheel disc (86) and a rotating grab handle (87), and the protective tube (81) is in threaded connection with the upper position of the bearing base (82); the bearing upper cover (83) is in threaded connection with the upper end of the protective pipe (81); the rotating shaft (84) penetrates through the upper bearing cover (83) and is inserted in the middle position inside the bearing base (82); the winding wheel (85) is sleeved at the middle position of the outer surface of the rotating shaft (84); the rotary wheel disc (86) is transversely bolted at the upper end of the rotary shaft (84); the rotary grab handle (87) is embedded at the right side position of the upper part of the rotary wheel disc (86).
4. The distribution cabinet wire feeder according to claim 1, characterized in that the wire temporary restraint clamp assembly (9) comprises a flexible connection tube (91), a riveting hole (92) and a restraint clamp body (93), wherein the riveting hole (92) is opened at the lower middle position of the flexible connection tube (91); the restraining clamp body (93) is coupled to the upper end of the flexible connecting pipe (91) in a shaft mode.
5. The distribution cabinet lead wire device according to claim 2, characterized in that the transverse distribution board (71) is arranged in a screw connection with the distribution cabinet body (1); the spring clamping piece (74) is an arc-shaped spring piece.
6. The distribution cabinet wire feeder of claim 3, wherein the lower portion of the left side of the protective tube (81) is provided with a wire through hole (811).
7. The distribution cabinet lead wire device according to claim 3, wherein the bearing base (82) is embedded with the counterweight bottom plate (5); the rotary grab handle (87) is an insulated rubber grab handle.
8. The distribution cabinet lead wire device according to claim 4, characterized in that the flexible connecting tube (91) is riveted with the counterweight bottom plate (5) through a riveting hole (92).
9. The distribution cabinet lead wire device according to claim 1, characterized in that the pulling wire (17) sequentially penetrates through the constraint nut (13), the lead wire through hole (16), the lead wire ring (15) and the lead wire through hole (811) to be wound and connected with the winding wheel (85).
10. The power distribution cabinet is characterized in that the power distribution cabinet body (1) further comprises a protection cabinet door (2), a sealing lock (3), support legs (4), a counterweight bottom plate (5) and a top layer shell (6), wherein the sealing lock (3) is embedded in the middle position of the right side in the protection cabinet door (2); the supporting legs (4) are respectively connected to the four corners of the lower part of the power distribution cabinet body (1) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210100214.0A CN114498311A (en) | 2022-01-27 | 2022-01-27 | Power distribution cabinet lead wire device and power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210100214.0A CN114498311A (en) | 2022-01-27 | 2022-01-27 | Power distribution cabinet lead wire device and power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114498311A true CN114498311A (en) | 2022-05-13 |
Family
ID=81475971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210100214.0A Pending CN114498311A (en) | 2022-01-27 | 2022-01-27 | Power distribution cabinet lead wire device and power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114498311A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208890210U (en) * | 2018-10-24 | 2019-05-21 | 东盟电气集团南京股份有限公司 | A kind of intelligent Combined Substation |
| CN209896455U (en) * | 2019-03-19 | 2020-01-03 | 天津宏升坤益工程机械有限公司 | Novel constant voltage is switch board for pump |
| CN210326561U (en) * | 2019-09-30 | 2020-04-14 | 南京杨中电器设备有限公司 | Low-voltage switch cabinet with cable leading-out structure at bottom |
| CN210430835U (en) * | 2019-11-01 | 2020-04-28 | 南京苏锦赛尔电气有限公司 | Novel switch board inlet wire perforation structure |
| CN212063113U (en) * | 2020-05-09 | 2020-12-01 | 吴远辉 | Network engineering electric power cabinet convenient to installation |
| CN214204577U (en) * | 2021-02-02 | 2021-09-14 | 程璐瑶 | Power distribution cabinet with electrical installation seat |
| CN113659486A (en) * | 2021-07-12 | 2021-11-16 | 扬州维益电力机具有限公司 | High-tensile rotary connector and using method thereof |
| CN113851936A (en) * | 2021-09-29 | 2021-12-28 | 广东电网有限责任公司 | Power distribution cabinet lead wire device and power distribution cabinet |
-
2022
- 2022-01-27 CN CN202210100214.0A patent/CN114498311A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208890210U (en) * | 2018-10-24 | 2019-05-21 | 东盟电气集团南京股份有限公司 | A kind of intelligent Combined Substation |
| CN209896455U (en) * | 2019-03-19 | 2020-01-03 | 天津宏升坤益工程机械有限公司 | Novel constant voltage is switch board for pump |
| CN210326561U (en) * | 2019-09-30 | 2020-04-14 | 南京杨中电器设备有限公司 | Low-voltage switch cabinet with cable leading-out structure at bottom |
| CN210430835U (en) * | 2019-11-01 | 2020-04-28 | 南京苏锦赛尔电气有限公司 | Novel switch board inlet wire perforation structure |
| CN212063113U (en) * | 2020-05-09 | 2020-12-01 | 吴远辉 | Network engineering electric power cabinet convenient to installation |
| CN214204577U (en) * | 2021-02-02 | 2021-09-14 | 程璐瑶 | Power distribution cabinet with electrical installation seat |
| CN113659486A (en) * | 2021-07-12 | 2021-11-16 | 扬州维益电力机具有限公司 | High-tensile rotary connector and using method thereof |
| CN113851936A (en) * | 2021-09-29 | 2021-12-28 | 广东电网有限责任公司 | Power distribution cabinet lead wire device and power distribution cabinet |
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