CN214124390U - Low-voltage distribution cabinet convenient to overhaul - Google Patents
Low-voltage distribution cabinet convenient to overhaul Download PDFInfo
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- CN214124390U CN214124390U CN202022672111.0U CN202022672111U CN214124390U CN 214124390 U CN214124390 U CN 214124390U CN 202022672111 U CN202022672111 U CN 202022672111U CN 214124390 U CN214124390 U CN 214124390U
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- 230000001681 protective effect Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 8
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a low-voltage distribution cabinet convenient to overhaul, comprising a bottom plate, a mounting plate is fixedly connected with the top of the bottom plate, a plurality of groups of electronic elements distributed at equal intervals are arranged on one side of the mounting plate, a mounting cover is fixedly connected with the top of the bottom plate, transverse plates are fixedly connected with both sides of the top of the mounting cover, side plates are fixedly connected with one side of the two groups of transverse plates away from each other, and a protection plate is arranged on one side of the two groups of side plates away from each other, when external force impacts the protection plate, the protection plate drives a sliding plate to slide and further drives a connecting block to move, the connecting block moves and drives a first clamping block to move, so that the first clamping block extrudes a second clamping block, the second spring contracts, a sliding block slides in a second clamping groove, under the action of the first spring and the second spring, a certain buffer effect is achieved on impact force on the protection plate, and damage to the electronic elements on the mounting plate is avoided, and certain loss is caused, and the low-voltage power distribution cabinet is protected.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a low-voltage distribution cabinet convenient to overhaul.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution. The product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriousness and practicability, novel structure and the like.
Improve to prior art, among the prior art, current low-voltage distribution cabinet overhauls the time, overhauls the space less to the influence overhauls the maintenance to inside electronic component, overhauls inefficiency, and low-voltage distribution cabinet receives the collision easily, can cause certain damage to inside device, thereby influences the normal use of device, and the result of use is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage distribution cabinet convenient to overhaul to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a low-voltage power distribution cabinet convenient to overhaul comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with an installation plate, a plurality of groups of electronic elements distributed at equal intervals are arranged on one side of the mounting plate, the top of the bottom plate is fixedly connected with a mounting cover, the two sides of the top of the mounting cover are fixedly connected with transverse plates, the sides of the two groups of transverse plates far away from each other are fixedly connected with side plates, the sides of the two groups of side plates far away from each other are provided with protective plates, one sides of the protective plates near the side plates are fixedly connected with symmetrically distributed sliding plates, the sliding plate is connected with the side plate in a sliding way, one side of the sliding plate, which is far away from the protection plate, is fixedly connected with a connecting block, two sides of the mounting cover are fixedly connected with symmetrically distributed fixed sleeves, and connecting block and fixed sleeve sliding connection, the equal fixedly connected with symmetric distribution's of both sides outer wall of installation cover diaphragm, two sets of the equal fixedly connected with connecting rod in one side that the diaphragm was kept away from each other.
As a further aspect of the present invention: the equal fixedly connected with fixed plate in bottom both sides of installation cover, the fixed plate both sides are ARC structure, and are two sets of first draw-in groove has been seted up to one side that the fixed plate was kept away from each other, be provided with circular fixture block in the first draw-in groove, the square fixture block of the outer wall fixedly connected with symmetric distribution of circular fixture block, one side of square fixture block be provided with first draw-in groove inner wall fixed connection's solid fixed ring, and gu fixed ring's both sides all set up with the square groove of square fixture block looks adaptation, two sets of the recess of symmetric distribution is all seted up to one side that gu fixed ring is close to each other, and the recess sets up along vertical direction.
As a further aspect of the present invention: the connecting block stretches into the first spring of the inside one end fixedly connected with of fixed sleeve, the other end and the fixed sleeve inner wall fixed connection of first spring, two sets of the equal fixedly connected with first fixture block in one side that the sliding plate is close to each other, one side of first fixture block is provided with the second fixture block with installation cover sliding connection, the shape of first fixture block and second fixture block is right trapezoid, the second draw-in groove has been seted up to one side that the second fixture block is close to the diaphragm, the one end fixedly connected with slider that the connecting rod stretches into the second draw-in groove, and slider and second draw-in groove inner wall sliding connection.
As a further aspect of the present invention: the slider is kept away from one side fixedly connected with second spring of connecting rod, the other end and the second draw-in groove inner wall fixed connection of second spring, the both sides of connecting rod be provided with second draw-in groove inner wall fixed connection's stopper, and the stopper is located the slider and is close to one side of connecting rod.
As a further aspect of the present invention: the mounting groove of symmetric distribution is seted up at the top of bottom plate, and mounting groove and fixed plate looks adaptation, the third draw-in groove of putting symmetric distribution is all seted up to the both sides of bottom plate, the third draw-in groove is linked together with the mounting groove, third draw-in groove inner wall sliding connection has the connecting ball, one side fixedly connected with third spring that the connecting ball stretched into the third draw-in groove, and the other end and the third draw-in groove inner wall fixed connection of third spring.
As a further aspect of the present invention: one side of the circular clamping block, which is far away from the first clamping groove, is fixedly connected with a pull rod, one end of the pull rod, which extends out of the side plate, is fixedly connected with fixing blocks, and two groups of adjusting screw rods, which are symmetrically distributed, are abutted to one sides, which are close to each other, of the fixing blocks, and are in threaded connection with the side plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the low-voltage power distribution cabinet is overhauled, the adjusting screw is rotated to enable the adjusting screw to enter the side plate, the fixed block is pushed to enable the pull rod to push the circular fixture block to move, the square fixture block is separated from the groove, the fixed block is rotated to enable the pull rod to rotate and further drive the circular fixture block to rotate, the circular fixture block is rotated to drive the square fixture block to rotate, when the square fixture block and the square groove are rotated by ninety degrees, the square fixture block and the square groove are positioned on the same straight line, the fixed block is pulled outwards to drive the pull rod to move and further drive the circular fixture block to be separated from the first clamping groove, the circular fixture block is moved to the outside of the side plate, after separation, the side plate is pulled upwards to drive the installation cover to move upwards to drive the fixed plate to move upwards, the cambered surfaces at two sides of the fixed plate extrude the connection ball, the third spring contracts to enable the connection ball to enter the third clamping groove and further separate the fixed plate from the installation groove, and the installation cover can be taken out from the bottom plate, can overhaul the electrical components on the mounting panel, convenient and fast has improved maintenance efficiency, has improved low voltage distribution cabinet's maintenance space.
2. The utility model discloses when external force collides the guard plate on, first spring shrink for the guard plate drives the sliding plate and slides and then drive the link and remove, the link removes and drives first fixture block and removes, make first fixture block extrude the second fixture block, the second spring shrink, make the slider slide in the second draw-in groove, under the effect of first spring and second spring, certain cushioning effect has been played to the impact force on the guard plate, avoided causing the damage to the electronic component on the mounting panel, cause certain loss, realize the protection to the low voltage distribution cabinet.
Drawings
FIG. 1 is a schematic structural view of a low-voltage distribution cabinet convenient for maintenance;
FIG. 2 is a schematic view of a connection between a circular fixture block and a fixing plate in a low-voltage distribution cabinet convenient for maintenance;
FIG. 3 is an enlarged view of the portion A of FIG. 1 of a low voltage distribution cabinet for ease of maintenance;
fig. 4 is an enlarged view of fig. 3 at B of a low voltage distribution cabinet for easy maintenance.
In the figure: 1. the bottom plate, 2, the mounting panel, 3, the curb plate, 4, the guard plate, 5, the sliding plate, 6, the connecting block, 7, fixed sleeve, 8, first fixture block, 9, the second fixture block, 10, the slider, 11, the connecting rod, 12, the diaphragm, 13, the fixed plate, 14, the pull rod, 15, the fixed block, 16, the connecting ball, 17, circular fixture block, 18, square fixture block, 19, solid fixed ring, 20, adjusting screw, 21, the installation cover.
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. 1-4, in the embodiment of the present invention, a low voltage distribution cabinet convenient for maintenance comprises a bottom plate 1, a mounting plate 2 is fixedly connected to the top of the bottom plate 1, a plurality of sets of electronic components distributed at equal intervals are mounted on one side of the mounting plate 2, a mounting cover 21 is fixedly connected to the top of the bottom plate 1, transverse plates are fixedly connected to both sides of the top of the mounting cover 21, side plates 3 are fixedly connected to the sides of the two sets of transverse plates far away from each other, a protection plate 4 is disposed on the side of the two sets of side plates 3 far away from each other, a symmetrically distributed sliding plate 5 is fixedly connected to the side of the protection plate 4 close to the side plate 4, the sliding plate 5 is slidably connected to the side plate 3, a connecting block 6 is fixedly connected to the side of the sliding plate 5 far away from the protection plate 4, symmetrically distributed fixing sleeves 7 are fixedly connected to both sides of the mounting cover 21, the connecting block 6 is slidably connected to the fixing sleeves 7, the transverse plates 12 are fixedly connected to the outer walls of both sides of the mounting cover 21, the side, far away from each other, of each of the two sets of transverse plates 12 is fixedly connected with a connecting rod 11, the two sides of the bottom of the mounting cover 21 are fixedly connected with a fixing plate 13, the top of the bottom plate 1 is provided with symmetrically distributed mounting grooves, the mounting grooves are matched with the fixing plates 13, the two sides of the bottom plate 1 are provided with symmetrically distributed third clamping grooves, the third clamping grooves are communicated with the mounting grooves, the inner walls of the third clamping grooves are slidably connected with connecting balls 16, one side, extending into the third clamping grooves, of each connecting ball 16 is fixedly connected with a third spring, the other end of each third spring is fixedly connected with the inner wall of each third clamping groove, the two sides of each fixing plate 13 are of cambered surface structures, the side, far away from each other, of each of the two sets of fixing plates 13 is provided with a first clamping groove, a circular clamping block 17 is arranged in each first clamping groove, the outer wall of each circular clamping block 17 is fixedly connected with symmetrically distributed square clamping blocks 18, one side of each square clamping block 18 is provided with a fixing ring 19 fixedly connected with the inner wall of each first clamping groove, the two sides of the fixing rings 19 are respectively provided with a square groove matched with the square clamping block 18, the sides of the two groups of fixing rings 19 close to each other are respectively provided with a symmetrically distributed groove, the grooves are arranged along the vertical direction, one end of the connecting block 6 extending into the fixing sleeve 7 is fixedly connected with a first spring, the other end of the first spring is fixedly connected with the inner wall of the fixing sleeve 7, the sides of the two groups of sliding plates 5 close to each other are respectively fixedly connected with a first clamping block 8, one side of the first clamping block 8 is provided with a second clamping block 9 connected with the mounting cover 21 in a sliding manner, the first clamping block 8 and the second clamping block 9 are respectively in a right trapezoid shape, one side of the second clamping block 9 close to the transverse plate 12 is provided with a second clamping groove, one end of the connecting rod 11 extending into the second clamping groove is fixedly connected with a sliding block 10, the sliding block 10 is connected with the inner wall of the second clamping groove in a sliding manner, one side of the sliding block 10 far away from the connecting rod 11 is fixedly connected with a second spring, the other end and the second draw-in groove inner wall fixed connection of second spring, the both sides of connecting rod 11 are provided with the stopper with second draw-in groove inner wall fixed connection, and the stopper is located one side that slider 10 is close to connecting rod 11, one side fixedly connected with pull rod 14 of first draw-in groove is kept away from to circular fixture block 17, pull rod 14 stretches out one end fixedly connected with fixed block 15 of curb plate 3, two sets of fixed blocks 15 equal butt in one side that is close to each other have symmetric distribution's adjusting screw 20, adjusting screw 20 and 3 threaded connection of curb plate.
The utility model discloses a theory of operation is:
in the application, when the low-voltage power distribution cabinet is overhauled, the adjusting screw 20 is rotated to enable the adjusting screw 20 to enter the side plate 3, the fixing block 15 is pushed to enable the pull rod 14 to push the circular fixture block 17 to move, the square fixture block 18 is separated from the groove, the fixing block 15 is rotated to enable the pull rod 14 to rotate and further drive the circular fixture block 17 to rotate, the circular fixture block 17 rotates to drive the square fixture block 18 to rotate, when the square fixture block 18 and the square groove are rotated by ninety degrees, the square fixture block 18 and the square groove are positioned on the same straight line, the fixing block 15 is pulled outwards to drive the pull rod 14 to move and further drive the circular fixture block 17 to separate from the first clamping groove, the circular fixture block 17 is moved to the outside of the side plate 3, after the separation, the side plate 3 is pulled upwards to drive the mounting cover 21 to move upwards to drive the fixing plate 13 to move upwards, the cambered surfaces at two sides of the fixing plate 13 extrude the connecting ball 16, the third spring contracts, and the connecting ball 16 enters the third clamping groove, the fixing plate 13 is separated from the mounting groove, the mounting cover 21 can be taken out of the bottom plate 1, and the electrical components on the mounting plate 2 can be overhauled conveniently and quickly, so that the overhauling efficiency is improved, and the overhauling space of the low-voltage power distribution cabinet is increased;
in this application, when external force collides the guard plate 4 on, first spring shrink, make guard plate 4 drive sliding plate 5 and slide and then drive connecting block 6 and remove, connecting block 6 removes and drives first fixture block 8 and removes, make first fixture block 8 extrude second fixture block 9, the second spring shrink, make slider 10 slide in the second draw-in groove, under the effect of first spring and second spring, certain cushioning effect has been played to the impact force on guard plate 4, avoided causing the damage to the electronic component on mounting panel 2, cause certain loss, realize the protection to low voltage distribution cabinet.
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 (6)
1. The utility model provides a low-voltage distribution cabinet convenient to overhaul, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a mounting plate (2), a plurality of groups of electronic elements distributed at equal intervals are mounted on one side of the mounting plate (2), the top of the bottom plate (1) is fixedly connected with a mounting cover (21), both sides of the top of the mounting cover (21) are fixedly connected with transverse plates, one sides of the two groups of transverse plates far away from each other are fixedly connected with side plates (3), one sides of the two groups of side plates (3) far away from each other are provided with protective plates (4), one sides of the protective plates (4) close to the side plates (3) are fixedly connected with symmetrically distributed sliding plates (5), the sliding plates (5) are in sliding connection with the side plates (3), one sides of the sliding plates (5) far away from the protective plates (4) are fixedly connected with connecting blocks (6), both sides of the mounting cover (21) are fixedly connected with symmetrically distributed fixing sleeves (7), and the connecting blocks (6) are in sliding connection with the fixing sleeves (7), the mounting cover is characterized in that the outer walls of two sides of the mounting cover (21) are fixedly connected with transverse plates (12) which are symmetrically distributed, and the transverse plates (12) are two groups of connecting rods (11) which are fixedly connected with one sides far away from each other.
2. The low-voltage distribution cabinet convenient to overhaul according to claim 1, characterized in that: the equal fixedly connected with fixed plate (13) in bottom both sides of installing cover (21), fixed plate (13) both sides are ARC structure, and are two sets of first draw-in groove has been seted up to one side that fixed plate (13) kept away from each other, be provided with circular fixture block (17) in the first draw-in groove, the square fixture block (18) of the outer wall fixedly connected with symmetric distribution of circular fixture block (17), one side of square fixture block (18) be provided with first draw-in groove inner wall fixed connection's solid fixed ring (19), and gu the both sides of solid fixed ring (19) all set up with the square groove of square fixture block (18) looks adaptation, two sets of the recess of symmetric distribution is all seted up to one side that gu fixed ring (19) are close to each other, and the recess sets up along vertical direction.
3. The low-voltage distribution cabinet convenient to overhaul according to claim 1, characterized in that: the connecting block (6) stretches into a first spring fixedly connected with one end inside the fixed sleeve (7), the other end of the first spring is fixedly connected with the inner wall of the fixed sleeve (7), the sliding plates (5) are two groups of first clamping blocks (8) fixedly connected with one sides close to each other, second clamping blocks (9) slidably connected with the mounting cover (21) are arranged on one sides of the first clamping blocks (8), the first clamping blocks (8) and the second clamping blocks (9) are in right-angled trapezoid shapes, second clamping grooves are formed in one sides, close to the transverse plate (12), of the second clamping blocks (9), the connecting rod (11) stretches into a sliding block (10) fixedly connected with one end of each second clamping groove, and the sliding blocks (10) are slidably connected with the inner wall of the second clamping grooves.
4. The low-voltage distribution cabinet convenient to overhaul according to claim 3, characterized in that: one side fixedly connected with second spring that connecting rod (11) were kept away from in slider (10), the other end and the second draw-in groove inner wall fixed connection of second spring, the both sides of connecting rod (11) are provided with the stopper with second draw-in groove inner wall fixed connection, and the stopper is located one side that slider (10) is close to connecting rod (11).
5. The low-voltage distribution cabinet convenient to overhaul according to claim 2, characterized in that: the mounting groove of symmetric distribution is seted up at the top of bottom plate (1), and mounting groove and fixed plate (13) looks adaptation, the third draw-in groove of putting symmetric distribution is all seted up to the both sides of bottom plate (1), the third draw-in groove is linked together with the mounting groove, third draw-in groove inner wall sliding connection has connection ball (16), one side fixedly connected with third spring that connection ball (16) stretched into the third draw-in groove, and the other end and the third draw-in groove inner wall fixed connection of third spring.
6. The low-voltage distribution cabinet convenient to overhaul according to claim 2, characterized in that: one side fixedly connected with pull rod (14) of first draw-in groove is kept away from in circular fixture block (17), one end fixedly connected with fixed block (15) that curb plate (3) are stretched out in pull rod (14), and are two sets of the equal butt in one side that fixed block (15) are close to each other has symmetric distribution's adjusting screw (20), adjusting screw (20) and curb plate (3) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022672111.0U CN214124390U (en) | 2020-11-18 | 2020-11-18 | Low-voltage distribution cabinet convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022672111.0U CN214124390U (en) | 2020-11-18 | 2020-11-18 | Low-voltage distribution cabinet convenient to overhaul |
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| Publication Number | Publication Date |
|---|---|
| CN214124390U true CN214124390U (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022672111.0U Active CN214124390U (en) | 2020-11-18 | 2020-11-18 | Low-voltage distribution cabinet convenient to overhaul |
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| CN (1) | CN214124390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204442A (en) * | 2021-12-17 | 2022-03-18 | 安徽西高电气设备有限公司 | High-low voltage electrical cabinet with dehumidification structure |
| CN114597777A (en) * | 2022-03-16 | 2022-06-07 | 徐州信控智能科技有限公司 | A mine-used double-layer dust-proof and explosion-proof intrinsically safe control box |
-
2020
- 2020-11-18 CN CN202022672111.0U patent/CN214124390U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204442A (en) * | 2021-12-17 | 2022-03-18 | 安徽西高电气设备有限公司 | High-low voltage electrical cabinet with dehumidification structure |
| CN114204442B (en) * | 2021-12-17 | 2024-04-12 | 安徽西高电气设备有限公司 | High-low voltage electrical cabinet with dehumidification structure |
| CN114597777A (en) * | 2022-03-16 | 2022-06-07 | 徐州信控智能科技有限公司 | A mine-used double-layer dust-proof and explosion-proof intrinsically safe control box |
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