CN215732887U - Draw-out type power distribution cabinet - Google Patents
Draw-out type power distribution cabinet Download PDFInfo
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- CN215732887U CN215732887U CN202122228058.XU CN202122228058U CN215732887U CN 215732887 U CN215732887 U CN 215732887U CN 202122228058 U CN202122228058 U CN 202122228058U CN 215732887 U CN215732887 U CN 215732887U
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- power distribution
- distribution cabinet
- draw
- heat dissipation
- sliding
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Abstract
The utility model discloses a draw-out type power distribution cabinet, and relates to the technical field of power distribution cabinets. The utility model comprises a device body, a supporting structure and heat dissipation structures, wherein the supporting structure is arranged in the device body, and the heat dissipation structures are arranged on the left surface and the right surface of the device body. The device body is used for realizing the drawing function of the power distribution cabinet, the later-stage use and maintenance are facilitated, the flexibility and the practicability of the power distribution cabinet are improved, the device body is matched with the supporting structure, the power distribution cabinet is supported, the power distribution cabinet is prevented from being in a suspended state when being drawn out, the cabinet body is prevented from being damaged, the stability of the power distribution cabinet is ensured, and the heat dissipation effect of the device in the using process is ensured by the heat dissipation structure.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a draw-out type 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 cabinets are divided into a draw-out type power distribution cabinet and a fixed type power distribution cabinet according to different structural types, particularly the draw-out type power distribution cabinet, and the power distribution cabinet has the advantages of small occupied area, convenience in maintenance and wide application.
At present, current pull-out type switch board in the use, the cabinet body can be unsettled state when taking out completely, does not have corresponding bearing structure, and stability is relatively poor, under the action of gravity, leads to the device to damage easily, influences the life of switch board. To this end, we propose a draw-out switch cabinet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a draw-out type power distribution cabinet aiming at the defects and shortcomings of the prior art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a novel draw-out type power distribution cabinet which comprises a device body, a supporting structure and heat dissipation structures, wherein the supporting structure is arranged inside the device body, and the heat dissipation structures are arranged on the left surface and the right surface of the device body;
the device body comprises a box body, a plurality of supporting plates are fixed in the box body, first sliding grooves are formed in the left side and the right side of the upper surface of each supporting plate, a power distribution cabinet is arranged on the upper side of each supporting plate, two rollers are oppositely arranged on the rear side of the lower surface of the power distribution cabinet and are respectively in sliding fit with the left first sliding grooves and the right first sliding grooves, a second sliding groove is formed between the two first sliding grooves, a sliding block is fixed on the rear side of the lower surface of the power distribution cabinet and is in sliding fit with the second sliding groove, first springs are connected to the front side and the rear side of the inner wall of the second sliding groove, the supporting structure comprises sleeves, grooves are formed in the left side and the right side of the lower surface of the power distribution cabinet, the two sleeves are respectively hinged at the front ends inside the grooves, piston rods are arranged in the sleeves in a sliding mode, second springs are connected between one ends of the piston rods and the inner walls of the sleeves, and hanging rings are hinged at the other ends of the piston rods, the heat dissipation structure comprises heat dissipation holes, and the heat dissipation holes are oppositely arranged on the left surface and the right surface of the box body.
Through the gyro wheel cooperatees with first spout, combines the cooperation of slider and second spout, realizes that the slip of switch board is taken out, and first spring effectively prevents to take out and when sliding in, the switch board takes place to collide with the device, has improved the buffering effect of switch board, and when the switch board was outwards taken out, the piston rod combines mutually supporting of couple and link under the effect of second spring, plays the supporting role to the switch board, has ensured the stability of device, and the radiating effect of device has been guaranteed to the louvre.
Preferably, the inside slide bar that is fixed with of second spout, the slide bar runs through the slider, first spring housing is established in the slide bar outside, through the slide bar has ensured the stability of slider when sliding, and then has guaranteed the stable pull of switch board.
Preferably, two foot pads are fixed on the front side of the lower surface of the power distribution cabinet, and the power distribution cabinet in a static state is supported by the foot pads.
Preferably, a door is mounted on a front surface of the box body.
Preferably, the surface of the left side and the right side of the box body are fixedly provided with a plurality of cover plates which are matched with the heat dissipation holes, the inner surfaces of the heat dissipation holes are provided with dust screens, and the dust-proof effect of the device is ensured by the mutual matching of the cover plates and the dust screens.
Preferably, couple, callus on the sole and recess all are on same water flat line, through couple, callus on the sole and recess all are on same water flat line, have ensured bearing structure's result of use.
The utility model has the following beneficial effects:
according to the utility model, the sliding extraction of the power distribution cabinet is realized by matching the roller with the first chute and matching the sliding block with the second chute, the first spring effectively prevents the power distribution cabinet from colliding with the device when the power distribution cabinet is extracted and slides in, the buffering effect of the power distribution cabinet is improved, when the power distribution cabinet is extracted outwards, the piston rod is matched with the hook and the hanging ring under the action of the second spring to support the power distribution cabinet, the stability of the device is ensured, and the heat dissipation effect of the device is ensured by the heat dissipation holes.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of section A-A in FIG. 2;
FIG. 4 is a schematic structural view of section B-B of FIG. 3;
FIG. 5 is a schematic structural view of section C-C of FIG. 3;
FIG. 6 is an enlarged view of the structure of FIG. 4 at D;
FIG. 7 is a schematic view of the expanded configuration of the present invention;
fig. 8 is an enlarged schematic view of fig. 7 at E.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a device body; 200. a support structure; 300. a heat dissipation structure; 101. a box body; 102. a support plate; 103. a first chute; 104. a power distribution cabinet; 105. a roller; 106. a second chute; 107. a slider; 108. a first spring; 109. a slide bar; 110. a foot pad; 111. a box door; 201. a sleeve; 202. a piston rod; 203. a second spring; 204. hanging a ring; 205. hooking; 301. heat dissipation holes; 302. a cover plate; 303. a dust screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 8, the withdrawable power distribution cabinet of the present invention includes a device body 100, a supporting structure 200 and a heat dissipation structure 300, wherein the supporting structure 200 is disposed inside the device body 100, and the heat dissipation structure 300 is disposed on the left and right surfaces of the device body 100;
the device body 100 comprises a box body 101, a plurality of support plates 102 are fixed inside the box body 101, first sliding grooves 103 are respectively formed in the left side and the right side of the upper surface of each support plate 102, a power distribution cabinet 104 is arranged on the upper side of each support plate 102, two rollers 105 are oppositely arranged on the rear side of the lower surface of each power distribution cabinet 104, the two rollers 105 are respectively in sliding fit with the left first sliding grooves 103 and the right first sliding grooves 103, a second sliding groove 106 is arranged between the two first sliding grooves 103, a sliding block 107 is fixed on the rear side of the lower surface of each power distribution cabinet 104 and is in sliding fit with the second sliding groove 106, the front side and the rear side of the inner wall of each second sliding groove 106 are respectively connected with a first spring 108, the support structure 200 comprises a sleeve 201, grooves are respectively formed in the left side and the right side of the lower surface of each power distribution cabinet 104, two sleeves 201 are respectively hinged at the front ends inside the grooves, a piston rod 202 is slidably arranged inside the sleeve 201, a second spring 203 is connected between one end of the piston rod 202 and the inner wall of the sleeve 201, and a hanging ring 204 is hinged to the other end of the piston rod 202, two hooks 205 are fixed on the front surface of the supporting plate 102 and are matched with the hanging rings 204, the heat dissipation structure 300 comprises heat dissipation holes 301, and the heat dissipation holes 301 are oppositely arranged on the left surface and the right surface of the box body 101.
Cooperate through gyro wheel 105 and first spout 103, combine the cooperation of slider 107 with second spout 106, realize that the slip of switch board 104 is taken out, first spring 108 effectively prevents to take out and when sliding in, switch board 104 takes place to collide with the device, the buffering effect of switch board 104 has been improved, when switch board 104 outwards takes out, piston rod 202 is under the effect of second spring 203, combine the mutually supporting of couple 205 and link 204, play the supporting role to switch board 104, the stability of device has been ensured, the radiating effect of device has been guaranteed to louvre 301.
A sliding rod 109 is fixed inside the second sliding chute 106, the sliding rod 109 penetrates through the sliding block 107, the first spring 108 is sleeved outside the sliding rod 109, and the sliding stability of the sliding block 107 is ensured through the sliding rod 109, so that the stable drawing of the power distribution cabinet 104 is ensured.
Two foot pads 110 are fixed on the front side of the lower surface of the power distribution cabinet 104, and the power distribution cabinet 104 in a static state is supported by the foot pads 110.
A door 111 is installed on the front surface of the cabinet 101.
The cover plates 302 are fixed on the surfaces of the left side and the right side of the box body 101 and are matched with the heat dissipation holes 301, the dust nets 303 are installed on the inner surfaces of the heat dissipation holes 301, and the dust prevention effect of the device is ensured by the mutual matching of the cover plates 302 and the dust nets 303.
The hook 205, the foot pad 110 and the groove are all on the same horizontal line, and the hook 205, the foot pad 110 and the groove are all on the same horizontal line, so that the using effect of the supporting structure 200 is ensured.
The working principle is as follows: in the using process of the utility model, under the action of the roller 105, the power distribution cabinet 104 is pulled out outwards, when the power distribution cabinet 104 is pulled out completely, the sliding block 107 is in contact with the first spring 108 at the front end of the second sliding groove 106, so that the inertia effect is prevented, the power distribution cabinet 104 is prevented from being collided, the protection performance of the power distribution cabinet 104 is ensured, meanwhile, under the hinging action of the sleeve 201, the sleeve 201 is pulled out, the piston rod 202 is popped out outwards under the extrusion of the second spring 203, the hanging ring 204 is sleeved on the hook 205 and fixed, and the hanging ring is obliquely supported on the left side and the right side of the lower surface of the power distribution cabinet 104 to form a stable structure, so that when the power distribution cabinet 104 is pulled out completely, the hanging state is presented, the device is damaged, the supporting effect of the power distribution cabinet 104 is ensured, the stability and the safety of the power distribution cabinet 104 are ensured, and the use is facilitated;
after the use, take off link 204, extrude the second spring 203 simultaneously and accomodate piston rod 202 in to sleeve 201, then inside the recess of taking in, realize accomodating of bearing structure 200, under the elastic extrusion effect of second spring 203, make piston rod 202 drive link 204 and support with the recess inner wall rear end, prevent that bearing structure 200 from appearing droing, when switch board 104 impels box 101 inside completely, play the supporting role to switch board 104 rear side through gyro wheel 105, callus on the sole 110 plays the supporting role to switch board 104 front side simultaneously, the stability of switch board 104 has further been guaranteed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The draw-out type power distribution cabinet comprises a device body (100), a supporting structure (200) and heat dissipation structures (300), and is characterized in that the supporting structure (200) is arranged inside the device body (100), and the heat dissipation structures (300) are arranged on the left surface and the right surface of the device body (100);
the device body (100) comprises a box body (101), a plurality of supporting plates (102) are fixed inside the box body (101), first sliding grooves (103) are formed in the left side and the right side of the upper surface of each supporting plate (102), a power distribution cabinet (104) is arranged on the upper side of each supporting plate (102), two rollers (105) are oppositely arranged on the rear side of the lower surface of each power distribution cabinet (104), the two rollers (105) are respectively in sliding fit with the left first sliding groove (103) and the right first sliding groove (103), a second sliding groove (106) is arranged between the two first sliding grooves (103), a sliding block (107) is fixed on the rear side of the lower surface of each power distribution cabinet (104) and is in sliding fit with a second sliding groove (106), first springs (108) are connected to the front side and the rear side of the inner wall of each second sliding groove (106), the supporting structure (200) comprises a sleeve (201), and grooves are formed in the left side and the right side of the lower surface of each power distribution cabinet (104), two sleeve (201) articulates respectively at the inside front end of recess, just sleeve (201) inside slip is provided with piston rod (202), be connected with second spring (203) between piston rod (202) one end and sleeve (201) inner wall, the piston rod (202) other end articulates there is link (204), backup pad (102) front surface is fixed with two couples (205), cooperatees with link (204), heat radiation structure (300) include louvre (301), and are a plurality of louvre (301) set up two surfaces about box (101) relatively.
2. The draw-out switch cabinet according to claim 1, characterized in that a slide bar (109) is fixed inside the second chute (106), the slide bar (109) extending through the slide block (107).
3. The draw-out switch cabinet according to claim 2, characterized in that the first spring (108) is sleeved outside the slide bar (109).
4. The draw-out switch cabinet according to claim 1, characterized in that two foot pads (110) are fixed to the front side of the lower surface of the switch cabinet (104).
5. The draw-out distribution cabinet according to claim 1, wherein a cabinet door (111) is mounted to a front surface of the cabinet (101).
6. The draw-out power distribution cabinet according to claim 1, wherein a plurality of cover plates (302) are fixed on the left and right surfaces of the box body (101) and are matched with the heat dissipation holes (301), and dust screens (303) are installed on the inner surfaces of the heat dissipation holes (301).
7. The draw-out switch cabinet according to claim 4, characterized in that the hook (205), the foot pad (110) and the groove are all on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228058.XU CN215732887U (en) | 2021-09-15 | 2021-09-15 | Draw-out type power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228058.XU CN215732887U (en) | 2021-09-15 | 2021-09-15 | Draw-out type power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215732887U true CN215732887U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122228058.XU Active CN215732887U (en) | 2021-09-15 | 2021-09-15 | Draw-out type power distribution cabinet |
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| Country | Link |
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| CN (1) | CN215732887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361990A (en) * | 2022-03-18 | 2022-04-15 | 卡雷迪电气（常州）有限公司 | Draw-out type low-voltage power distribution cabinet based on spontaneous combustion prevention protection |
-
2021
- 2021-09-15 CN CN202122228058.XU patent/CN215732887U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361990A (en) * | 2022-03-18 | 2022-04-15 | 卡雷迪电气（常州）有限公司 | Draw-out type low-voltage power distribution cabinet based on spontaneous combustion prevention protection |
| CN114361990B (en) * | 2022-03-18 | 2022-05-17 | 卡雷迪电气（常州）有限公司 | Draw-out type low-voltage power distribution cabinet based on spontaneous combustion prevention protection |
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