CN214899782U - Low-voltage distribution cabinet convenient to maintain - Google Patents
Low-voltage distribution cabinet convenient to maintain Download PDFInfo
- Publication number
- CN214899782U CN214899782U CN202121292284.8U CN202121292284U CN214899782U CN 214899782 U CN214899782 U CN 214899782U CN 202121292284 U CN202121292284 U CN 202121292284U CN 214899782 U CN214899782 U CN 214899782U
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- CN
- China
- Prior art keywords
- baffle
- cabinet body
- limiting groove
- cabinet
- mounting plate
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- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 238000004804 winding Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to a low-voltage distribution cabinet convenient to maintain, the internal movable mounting of cabinet has the mounting panel, the inboard of the roof and the diapire of the cabinet body respectively fixed mounting have the slide that extends from beginning to end, the upper end and the lower extreme of mounting panel respectively fixed mounting have with slide assorted slider, movable mounting has the spacer pin in the through-hole, be equipped with in the slide with the spacer pin assorted spacing groove, the spacing groove includes first spacing groove and second spacing groove, when the spacer pin inserts first spacing groove, the mounting panel is located the cabinet internally, when the spacer pin inserts second spacing groove, the mounting panel stretches out outside the cabinet; the utility model discloses when the staff maintained and overhauld, drive the mounting panel through the pulling handle and slide forward to stretching out the cabinet body outside to insert the second spacing inslot through the spacer pin, thereby make the mounting panel keep stretching out the unable front and back slip of the external state of cabinet, so that the staff maintains the electrical components on to the mounting panel and overhauls.
Description
Technical Field
The utility model relates to a switch board technical field, concretely relates to low-voltage distribution cabinet convenient to maintain.
Background
The low-voltage power distribution cabinet is visible everywhere in the life of people and is one of essential devices in life. A large number of complex electrical components are installed in the low-voltage power distribution cabinet, and workers need to maintain the electrical components in the power distribution cabinet regularly. The existing low-voltage power distribution cabinet is simple in structure and single in opening mode, and is not convenient for workers to maintain and overhaul internal electrical elements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a low-voltage distribution cabinet convenient to maintain is provided, makes things convenient for the staff to maintain and overhaul its internal electrical components to solve the problem among the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that: a low-voltage power distribution cabinet convenient to maintain comprises a cabinet body with a front side opening, wherein a cabinet door used for sealing the opening part of the cabinet body is hinged to the front side of the cabinet body; the cabinet body is movably provided with a mounting plate, the inner sides of the top wall and the bottom wall of the cabinet body are respectively and fixedly provided with a slide way extending forwards and backwards, and the upper end and the lower end of the mounting plate are respectively and fixedly provided with a slide block matched with the slide way; the sliding block is provided with a through hole which extends vertically, the through hole is positioned behind the mounting plate, a limiting pin is movably mounted in the through hole, a limiting groove matched with the limiting pin is arranged in the slide way, the limiting groove comprises a first limiting groove and a second limiting groove, when the limiting pin is inserted into the first limiting groove, the mounting plate is positioned in the cabinet body, and when the limiting pin is inserted into the second limiting groove, the mounting plate extends out of the cabinet body; a baffle is fixedly arranged at one end of the limiting pin, the baffle is positioned at one side of the sliding block away from the slide way, a bracket is also fixedly arranged at one side of the sliding block away from the slide way, and a spring for inserting the limiting pin into the limiting groove is connected between the bracket and the baffle; and the mounting plate is provided with a linkage mechanism for driving the limiting pin to be separated from the limiting groove.
According to the preferable technical scheme, the linkage mechanism comprises an installation shaft which is rotatably installed on the installation plate, the installation shaft extends forwards and backwards, a winding wheel which is located between an upper baffle and a lower baffle is coaxially and fixedly installed at one end of the installation shaft, a steel wire rope is fixedly connected to one side, away from the limiting pin, of each baffle, and one end, away from the corresponding baffle, of each steel wire rope is wound on the corresponding winding wheel.
As a further improvement, a torsion spring for driving the winding wheel to release the steel wire rope is connected between the winding wheel and the mounting plate.
As a further improvement, a handle positioned at the front side of the mounting plate is fixedly mounted at one end, far away from the winding wheel, of the mounting shaft.
As a preferred technical scheme, the bracket comprises a support plate and a connecting rod, wherein the support plate is fixedly arranged on the sliding block through the connecting rod; the baffle is positioned between the supporting plate and the sliding block, and the spring is connected between the supporting plate and the baffle; and the support plate is provided with an avoiding hole for the steel wire rope to pass through.
Due to the adoption of the technical scheme, the inner sides of the top wall and the bottom wall of the cabinet body are respectively and fixedly provided with the slide ways extending forwards and backwards, the upper end and the lower end of the mounting plate are respectively and fixedly provided with the slide blocks matched with the slide ways, the through hole is internally and movably provided with the limiting pin, when the limiting pin is inserted into the first limiting groove, the mounting plate is positioned in the cabinet body, and when the limiting pin is inserted into the second limiting groove, the mounting plate extends out of the cabinet body; the utility model discloses when the staff maintained and overhauld, drive the mounting panel through the pulling handle and slide forward to stretching out the cabinet body outside to insert the second spacing inslot through the spacer pin, thereby make the mounting panel keep stretching out the unable front and back slip of the external state of cabinet, so that the staff maintains the electrical components on to the mounting panel and overhauls.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic sectional view A-A of FIG. 1;
FIG. 3 is a schematic view of the slider structure of FIG. 2;
fig. 4 is a schematic view of the mounting plate of the embodiment of the present invention extending out of the cabinet body.
In the figure: 1-a cabinet body; 2-cabinet door; 3, mounting a plate; 4-a slideway; 5-a slide block; 6-through holes; 7-a limit pin; 8-a first limiting groove; 9-a second limiting groove; 10-a baffle plate; 11-a scaffold; 12-a spring; 13-mounting the shaft; 14-a take-up reel; 15-steel wire rope; 16-torsion spring; 17-a handle; 18-a support plate; 19-connecting rod.
Detailed Description
As shown in fig. 1 to 4, a low-voltage power distribution cabinet convenient to maintain comprises a cabinet body 1 with an open front side, wherein a cabinet door 2 for closing an opening of the cabinet body 1 is hinged to the front side of the cabinet body 1; a mounting plate 3 is movably mounted in the cabinet body 1, the inner sides of the top wall and the bottom wall of the cabinet body 1 are respectively and fixedly provided with a slide way 4 extending forwards and backwards, and the upper end and the lower end of the mounting plate 3 are respectively and fixedly provided with a slide block 5 matched with the slide way 4; a through hole 6 extending vertically is formed in the sliding block 5, the through hole 6 is located behind the mounting plate 3, a limiting pin 7 is movably mounted in the through hole 6, a limiting groove matched with the limiting pin 7 is formed in the slide way 5, the limiting groove comprises a first limiting groove 8 and a second limiting groove 9, when the limiting pin 7 is inserted into the first limiting groove 8, the mounting plate 3 is located in the cabinet body 1, and when the limiting pin 7 is inserted into the second limiting groove 9, the mounting plate 3 extends out of the cabinet body 1; a baffle 10 is fixedly installed at one end of the limiting pin 7, the baffle 10 is located at one side of the sliding block 5 away from the sliding way 4, a bracket 11 is also fixedly installed at one side of the sliding block 5 away from the sliding way 4, and a spring 12 for inserting the limiting pin 7 into the limiting groove is connected between the bracket 11 and the baffle 10; the mounting plate 3 is provided with a linkage mechanism for driving the limit pin 7 to be separated from the limit groove.
The linkage mechanism comprises an installation shaft 13 which is rotatably installed on the installation plate 3, the installation shaft 13 extends forwards and backwards, a winding wheel 14 which is positioned between the upper baffle plate and the lower baffle plate 10 is coaxially and fixedly installed at one end of the installation shaft 13, a steel wire rope 15 is fixedly connected to one side, away from the limiting pin 7, of each baffle plate 10, and one end, away from the corresponding baffle plate 10, of each steel wire rope 15 is wound on the corresponding winding wheel 14.
A torsion spring 16 for driving the winding wheel 14 to release the steel wire rope 15 is connected between the winding wheel 14 and the mounting plate 3.
A handle 17 positioned at the front side of the mounting plate 3 is fixedly mounted at one end of the mounting shaft 13 far away from the winding wheel 14.
The bracket 11 comprises a support plate 18 and a connecting rod 19, and the support plate 18 is fixedly arranged on the sliding block 5 through the connecting rod 19; the baffle plate 10 is positioned between the supporting plate 18 and the sliding block 5, and the spring 12 is connected between the supporting plate 18 and the baffle plate 10; and the support plate 18 is provided with an avoidance hole for the steel wire rope 15 to pass through.
The mounting plate 3 is used for mounting electrical components. In an initial state, as shown in fig. 2 and 3, the mounting plate 3 is located in the cabinet 1, and the elastic force of the spring 12 causes the limit pin 7 to be inserted into the first limit groove 8, so that the slider 5 and the mounting plate 3 cannot slide back and forth freely in the cabinet 1, thereby providing stable support for electrical components.
When a worker carries out maintenance, firstly, the cabinet door 2 is opened, then the handle 17 is held, the mounting shaft 13 is rotated in the forward direction, the winding wheel 14 is driven by the mounting shaft 13 to wind the steel wire rope 15 and tightly wind the torsion spring 16, then the steel wire rope 15 pulls the baffle 10 to move to one side far away from the sliding block 5 and compress the spring 12, and meanwhile, the baffle 10 drives the limiting pin 7 to be separated from the first limiting groove 8; pulling 17 the handle and driving mounting panel 3 to move forward afterwards, mounting panel 3 drives slider 5 and slides forward along slide 4, slide forward to stretch out the cabinet body 1 when mounting panel 3, and slider 5 drives spacer pin 7 and moves to when aligning with second spacing groove 9, loosen handle 17, the torsional spring 16 of the windup state is expanded and drives installation axle 13 antiport, installation axle 13 drives take-up reel 14 and releases wire rope 15, and then spring 12 of compression state extends and promotes baffle 10 and move to the one side that is close to slider 5, baffle 10 drives spacer pin 7 and inserts in second spacing groove 9 simultaneously, thereby make mounting panel 3 keep stretching out the unable fore-and-aft slip of the state outside the cabinet body 1, as shown in fig. 4, so that the staff carries out maintenance to the electrical components on mounting panel 3.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a low-voltage distribution cabinet convenient to maintain which characterized in that: the refrigerator comprises a cabinet body with a front side opening, wherein the front side of the cabinet body is hinged with a cabinet door for sealing the opening part of the cabinet body; the cabinet body is movably provided with a mounting plate, the inner sides of the top wall and the bottom wall of the cabinet body are respectively and fixedly provided with a slide way extending forwards and backwards, and the upper end and the lower end of the mounting plate are respectively and fixedly provided with a slide block matched with the slide way; the sliding block is provided with a through hole which extends vertically, the through hole is positioned behind the mounting plate, a limiting pin is movably mounted in the through hole, a limiting groove matched with the limiting pin is arranged in the slide way, the limiting groove comprises a first limiting groove and a second limiting groove, when the limiting pin is inserted into the first limiting groove, the mounting plate is positioned in the cabinet body, and when the limiting pin is inserted into the second limiting groove, the mounting plate extends out of the cabinet body; a baffle is fixedly arranged at one end of the limiting pin, the baffle is positioned at one side of the sliding block away from the slide way, a bracket is also fixedly arranged at one side of the sliding block away from the slide way, and a spring for inserting the limiting pin into the limiting groove is connected between the bracket and the baffle; and the mounting plate is provided with a linkage mechanism for driving the limiting pin to be separated from the limiting groove.
2. The low-voltage distribution cabinet convenient to maintain of claim 1, characterized in that: the linkage mechanism comprises an installation shaft which is rotatably installed on the installation plate, the installation shaft extends forwards and backwards, a winding wheel which is positioned between an upper baffle and a lower baffle is coaxially and fixedly installed at one end of the installation shaft, a steel wire rope is fixedly connected to one side, away from the limiting pin, of each baffle, and one end, away from the corresponding baffle, of each steel wire rope is wound on the corresponding winding wheel.
3. The low-voltage distribution cabinet convenient to maintain of claim 2, characterized in that: and a torsion spring used for driving the winding wheel to release the steel wire rope is connected between the winding wheel and the mounting plate.
4. The low-voltage distribution cabinet convenient to maintain of claim 2, characterized in that: the one end fixed mounting that the installation axle was kept away from the take-up pulley has the handle that is located the front side of mounting panel.
5. The low-voltage distribution cabinet convenient to maintain of claim 2, characterized in that: the support comprises a support plate and a connecting rod, and the support plate is fixedly arranged on the sliding block through the connecting rod; the baffle is positioned between the supporting plate and the sliding block, and the spring is connected between the supporting plate and the baffle; and the support plate is provided with an avoiding hole for the steel wire rope to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121292284.8U CN214899782U (en) | 2021-06-10 | 2021-06-10 | Low-voltage distribution cabinet convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121292284.8U CN214899782U (en) | 2021-06-10 | 2021-06-10 | Low-voltage distribution cabinet convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214899782U true CN214899782U (en) | 2021-11-26 |
Family
ID=78898911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121292284.8U Expired - Fee Related CN214899782U (en) | 2021-06-10 | 2021-06-10 | Low-voltage distribution cabinet convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214899782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117335289A (en) * | 2023-11-24 | 2024-01-02 | 江苏恒鹏智慧城市技术有限公司 | Street lamp low-voltage power supply cabinet |
-
2021
- 2021-06-10 CN CN202121292284.8U patent/CN214899782U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117335289A (en) * | 2023-11-24 | 2024-01-02 | 江苏恒鹏智慧城市技术有限公司 | Street lamp low-voltage power supply cabinet |
| CN117335289B (en) * | 2023-11-24 | 2024-03-08 | 江苏恒鹏智慧城市技术有限公司 | Street lamp low-voltage power supply cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |