CN212033576U

CN212033576U - Building electrical power distribution cabinet

Info

Publication number: CN212033576U
Application number: CN202020821415.6U
Authority: CN
Inventors: 孙得勋; 杨雷; 徐志远; 孟阳; 蒋东; 王凯霞; 王会凯
Original assignee: Henan Fangchuang Architectural Design Co ltd
Current assignee: Henan Fangchuang Architectural Design Co ltd
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2020-11-27
Anticipated expiration: 2030-05-16

Abstract

The utility model relates to a building electric power distribution cabinet, which comprises a cabinet body; two support frames are oppositely arranged in the cabinet body, each support frame comprises a front side plate and an inner side plate facing to the other support frame, a strip-shaped hole is formed in the front side plate, and a plurality of mounting holes are formed in the inner side plates; a positioning plate is arranged between the two support frames, connecting plates are fixedly arranged at two ends of the positioning plate, each connecting plate comprises an inner plate and a front plate, the inner plates are attached to the inner side plates, inner holes corresponding to the mounting holes are formed in the inner plates, and front holes corresponding to the strip-shaped holes are formed in the front plates; install fixing device on the connecting plate, fixing device is including rotating the articulated shaft that supports on the front bezel, still including fixing the rotor plate on the articulated shaft, and the rotor plate is provided with the bracing piece that can wear to establish simultaneously in front hole, bar hole, mounting hole and inner hole on being close to the side of front bezel, and the one end of bracing piece is fixed on the rotor plate. The utility model discloses have the more convenient effect of dismouting that makes the locating plate.

Description

Building electrical power distribution cabinet

Technical Field

The utility model belongs to the technical field of the technique of switch board and specifically relates to a building electrical power distribution cabinet is related to.

Background

The power distribution cabinet is the final-stage equipment of a power distribution system, integrates switch equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment into a box, and has the functions of reasonably distributing electric energy and conveniently opening and closing a circuit.

At present, the patent document with the publication number of grant CN210350444U discloses a building switch board for electrical equipment, mainly includes the cabinet body and two sets of supports, has seted up a plurality of fixed orificess on the support, and the support is connected with multiunit layer frame subassembly through the fixed orifices, and the cabinet body has set up a plurality of reference columns corresponding to the fixed orifices, and quantity and mounted position through adjustment layer frame subassembly can adapt to the internal different quantity electrical control's of cabinet installation demand.

However, the power distribution cabinet for the building electrical equipment has the following defects: layer frame subassembly includes preceding fixed plate and after-fixing board, is provided with the vaulting pole on the preceding fixed plate, and the vaulting pole passes through a screw thread section of thick bamboo to be connected with the reference column and fixes on the cabinet body, when the installation layer frame subassembly, need make it and screw thread section of thick bamboo screw-thread fit just can fix layer frame subassembly with manual reference column of twisting, can spend more time like this to the packaging efficiency is lower and difficult dismouting, needs to improve it.

SUMMERY OF THE UTILITY MODEL

To the not enough of existence among the above-mentioned prior art, the utility model aims at providing a building electrical power distribution cabinet, it sets up the rotor plate through setting up support frame and locating plate on the locating plate to fixed support rod on the rotor plate makes locating plate and support frame can dismantle through the bracing piece and is connected, has the dismouting effect that makes the locating plate convenient and fast more.

The above object of the present invention is achieved by the following technical solutions:

a building electrical power distribution cabinet comprises a cabinet body; two support frames are oppositely arranged in the cabinet body, each support frame comprises a front side plate and an inner side plate facing the other support frame, a strip-shaped hole is formed in the front side plate, and a plurality of mounting holes are formed in the inner side plates; a positioning plate is arranged between the two support frames, connecting plates are fixedly arranged at two ends of the positioning plate, each connecting plate comprises an inner plate and a front plate, the inner plates are attached to the inner side plates, inner holes corresponding to the mounting holes are formed in the inner plates, and front holes corresponding to the strip-shaped holes are formed in the front plates; install fixing device on the connecting plate, fixing device is including rotating the support and being in articulated shaft on the front bezel, still including fixing the rotor plate on the articulated shaft, the rotor plate is provided with on the side near the front bezel and can wears to establish simultaneously the front aperture the bar hole the mounting hole with bracing piece in the inner hole, the one end of bracing piece is fixed on the rotor plate.

Through adopting above-mentioned technical scheme, after the mounted position of locating plate has been adjusted, through rotating the rotor plate, can drive the bracing piece and penetrate preceding hole, bar hole, mounting hole and hole in proper order, perhaps make the bracing piece separate from each hole to make the locating plate can support on the support frame, perhaps make the position of locating plate can freely adjust, guaranteed that the locating plate can dismantle, and dismouting locating plate convenient and fast more has improved the installation effectiveness of locating plate.

The utility model discloses a further set up to: the articulated shaft is sleeved with a torsional spring, one end of the torsional spring is abutted to the rotating plate, and the other end of the torsional spring is abutted to the connecting plate.

By adopting the technical scheme, the torsion spring has the tendency of forcing the rotating plate to rotate towards the direction close to the front plate, so that the supporting rod has the tendency of penetrating into the front hole, the strip-shaped hole, the mounting hole and the inner hole, the rotating plate can be abutted against the front plate, and the probability of the supporting rod falling out of the front hole, the strip-shaped hole, the mounting hole and the inner hole is reduced; when the positioning plate is installed, a worker rotates the rotating plate by hand to separate the rotating plate from the front plate, and the torsional spring can reset the rotating plate, so that the installation convenience is improved.

The utility model discloses a further set up to: the support rod is of an arc rod-shaped structure.

Through adopting above-mentioned technical scheme, when the rotor plate rotates, drive the bracing piece when rotating, the bracing piece can follow fixed arc route and change over to in preceding hole, bar hole, mounting hole and the hole, perhaps from the escape in preceding hole, bar hole, mounting hole and hole, has avoided the bracing piece to collide with other objects, can make the installation of locating plate more smooth.

The utility model discloses a further set up to: the bracing piece is kept away from the tip of rotor plate is provided with the joint, and the joint adopts elastic material, and the joint is round platform column structure, and the major end that the joint was fixed on the bracing piece.

Through adopting above-mentioned technical scheme, after changeing over to preceding hole, bar hole, mounting hole and hole in proper order when the bracing piece, the joint has improved the bracing piece from each downthehole effort that need apply when reversing to, has improved the fastness that bracing piece and support frame are connected.

The utility model discloses a further set up to: the support frame still includes the swash plate, and the swash plate slope is fixed to be set up preceding curb plate with the position in the middle of the interior plate, set up a plurality of butt joint holes that correspond with the mounting hole on the interior plate on the swash plate.

Through adopting above-mentioned technical scheme, after the bracing piece passed front hole, bar hole, need pass the mounting hole again after the butt joint hole on the swash plate to the butt joint hole can play the supporting role to the bracing piece, has further improved the fastness of locating plate installation.

The utility model discloses a further set up to: and a pull ring is fixedly arranged on the rotating plate.

Through adopting above-mentioned technical scheme, when needs rotate the rotor plate, the pull ring provides the position that can carry out the application of force for the hand to rotate the rotor plate through the pulling pull ring will convenient and fast more.

The utility model discloses a further set up to: a plurality of positioning holes are formed in the positioning plate.

Through adopting above-mentioned technical scheme, the locating hole provides the position for electrical components's installation to can convenient and fast more install electrical components on the locating plate.

The utility model discloses a further set up to: a plurality of heat dissipation holes are formed in the cabinet body.

Through adopting above-mentioned technical scheme, the louvre can make things convenient for the heat of the internal portion of cabinet to disperse the outside of the cabinet body to improve heat dispersion, be favorable to improving the life of the internal various equipment of cabinet.

To sum up, the utility model discloses a beneficial technological effect does:

1. after the mounting position of the positioning plate is adjusted, the rotating plate is rotated to drive the supporting rod to sequentially penetrate into the front hole, the strip-shaped hole, the mounting hole and the inner hole, or the supporting rod is separated from each hole, so that the positioning plate can be supported on the supporting frame, or the position of the positioning plate can be freely adjusted, the positioning plate is guaranteed to be detachable, the positioning plate is more convenient and rapid to disassemble and assemble, and the mounting efficiency of the positioning plate is improved;

2. the torsion spring enables the rotating plate to be abutted against the front plate, so that the probability that the supporting rod is separated from the front hole, the strip-shaped hole, the mounting hole and the inner hole is reduced; the support rod is of an arc rod-shaped structure, so that the support rod is prevented from colliding with other objects, and the positioning plate can be installed more smoothly; the clamping joint improves the firmness of the connection between the support rod and the support frame; the inclined plate and the butt joint hole further improve the mounting firmness of the positioning plate;

3. the rotating plate can be rotated more conveniently and more quickly by pulling the pull ring; the positioning hole enables a worker to more conveniently and quickly install the electrical component on the positioning plate; the heat dissipation holes improve the heat dissipation performance and are beneficial to prolonging the service life of various devices inside the cabinet body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting of the support bracket and the positioning plate;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is a schematic structural view of the support frame;

fig. 5 is a schematic structural view of the positioning plate and the connecting plate.

In the figure, 1, a cabinet body; 11. heat dissipation holes; 2. a support frame; 21. a front side plate; 211. a strip-shaped hole; 22. an inner side plate; 221. mounting holes; 23. a sloping plate; 231. a butt joint hole; 3. positioning a plate; 31. positioning holes; 4. a connecting plate; 41. an inner plate; 411. an inner bore; 42. a front plate; 421. a front aperture; 5. a fixing device; 51. hinging a shaft; 52. a rotating plate; 521. a pull ring; 53. a support bar; 531. a clamping head; 54. a torsion spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the building electrical power distribution cabinet disclosed by the invention comprises a cabinet body 1 with a cuboid cavity structure, wherein an opening is formed in one side surface of the cabinet body 1; two support frames 2 are arranged in the cabinet body 1, the support frames 2 are of a long strip-shaped structure and extend from the bottom in the cabinet body 1 to the top of the cabinet body 1, the two support frames 2 are respectively fixed on two opposite side surfaces in the cabinet body 1, and the two support frames 2 are arranged correspondingly to each other along the horizontal direction; referring to fig. 4, the supporting frame 2 includes a front side plate 21 corresponding to the opening of the cabinet 1 and an inner side plate 22 facing the other supporting frame 2, the front side plate 21 is provided with a strip-shaped hole 211 extending from the top of the cabinet 1 to the bottom of the cabinet 1, the inner side plate 22 is provided with a plurality of mounting holes 221, the mounting holes 221 are groove-shaped holes along the horizontal direction, and the mounting holes 221 are uniformly distributed on the inner side plate 22 along the vertical direction; a positioning plate 3 is arranged between the two support frames 2, the positioning plate 3 is used for mounting various electrical equipment, the positioning plate 3 is of a long strip-shaped sheet structure, the positioning plate 3 is horizontally arranged along the length direction of the positioning plate, connecting plates 4 of a bending structure are fixedly arranged at two ends of the positioning plate 3, each connecting plate 4 comprises an inner plate 41 attached to the inner side plate 22 and a front plate 42 attached to the front side plate 21, an inner hole 411 corresponding to the mounting hole 221 is formed in the inner plate 41, and a front hole 421 corresponding to the strip-shaped hole 211 is formed in the front plate 42; in addition, a fixing device 5 capable of fixing the positioning plate 3 on the support frame 2 is mounted on the connecting plate 4.

Referring to fig. 3 and 5, the fixing device 5 includes a hinge shaft 51 rotatably supported on the front plate 42, the hinge shaft 51 is disposed parallel to the front side plate 21, a rotating plate 52 is fixed on the hinge shaft 51, a support rod 53 capable of being simultaneously inserted into the front hole 421, the strip-shaped hole 211, the mounting hole 221 and the inner hole 411 is disposed on a side surface of the rotating plate 52 close to the front plate 42, and one end of the support rod 53 is fixed on the rotating plate 52; after the installation position of locating plate 3 has been adjusted, through rotating swivel plate 52, can drive bracing piece 53 and penetrate front hole 421 in proper order, bar hole 211, mounting hole 221 and hole 411 in, perhaps make bracing piece 53 separate from each hole to make locating plate 3 can support on support frame 2, perhaps make the position of locating plate 3 can freely adjust, guaranteed that locating plate 3 can dismantle and dismouting locating plate 3 convenient and fast more, improved locating plate 3's installation effectiveness.

Referring to fig. 3 and 5, in order to enable the support rod 53 to more firmly penetrate into the front hole 421, the strip-shaped hole 211, the mounting hole 221 and the inner hole 411, the hinge shaft 51 is sleeved with the torsion spring 54, one end of the torsion spring 54 abuts against the rotating plate 52, and the other end abuts against the connecting plate 4, the torsion spring 54 has a tendency of forcing the rotating plate 52 to rotate towards the direction close to the front plate 42, so that the support rod 53 has a tendency of penetrating into the front hole 421, the strip-shaped hole 211, the mounting hole 221 and the inner hole 411, the rotating plate 52 can abut against the front plate 42, and the probability of the support rod 53 coming out of the front hole 421, the strip-shaped hole 211, the mounting hole 221 and the inner hole 411 is reduced; when the positioning plate 3 is installed, a worker rotates the rotating plate 52 by hand to separate the rotating plate 52 from the front plate 42, and the torsion spring 54 can reset the rotating plate 52, so that the installation convenience is improved; in order to facilitate the rotation of the rotating plate 52 by pulling, a pull ring 521 is fixedly arranged on the surface of the rotating plate 52 away from the front plate 42, and a worker can rotate the rotating plate 52 by pulling the pull ring 521, which is more convenient and faster.

Referring to fig. 3 and 5, the support rod 53 is configured as an arc-shaped rod-shaped structure, so that when the rotating plate 52 rotates to drive the support rod 53 to rotate, the support rod 53 can rotate into the front hole 421, the strip-shaped hole 211, the mounting hole 221 and the inner hole 411 or rotate out of the front hole 421, the strip-shaped hole 211, the mounting hole 221 and the inner hole 411 along a fixed arc-shaped path, thereby avoiding collision between the support rod 53 and other objects and enabling the mounting of the positioning plate 3 to be smoother; in addition, the end of the support rod 53 far away from the rotating plate 52 is provided with a clamping joint 531 made of rubber, the clamping joint 531 is in a circular truncated cone-shaped structure, the large end of the clamping joint 531 is fixed on the support rod 53, and when the support rod 53 sequentially turns over into the front hole 421, the strip-shaped hole 211, the mounting hole 221 and the inner hole 411, the clamping joint 531 improves the acting force required to be applied when the support rod 53 reversely turns out from each hole, and improves the firmness of connection between the support rod 53 and the support frame 2.

Referring to fig. 3 and 4, the support frame 2 further includes an inclined plate 23, the inclined plate 23 is inclined and fixedly disposed at the middle of the front side plate 21 and the inner side plate 22, the inclined plate 23 is also in a long strip shape and extends from the bottom of the cabinet body 1 to the top of the cabinet body 1, the inclined plate 23 is provided with a plurality of butt joint holes 231 corresponding to the mounting holes 221 on the inner side plate 22, the support rod 53 passes through the front hole 421 and the strip-shaped holes 211, and needs to pass through the butt joint holes 231 on the inclined plate 23 and then penetrate into the mounting holes 221, so that the butt joint holes 231 can support the support rod 53, and the mounting firmness of the positioning plate 3 is further improved.

Referring to fig. 1, the positioning plate 3 is provided with a plurality of positioning holes 31 for mounting electrical components, so that workers can conveniently mount various electrical components on the positioning plate 3; in addition, a plurality of heat dissipation holes 11 are formed in the cabinet body 1, and the heat dissipation holes 11 can facilitate the heat inside the cabinet body 1 to be dissipated to the outside of the cabinet body 1, so that the heat dissipation performance is improved, and the service life of various devices inside the cabinet body 1 is prolonged.

The utility model discloses an operating principle is, after adjusting the mounted position of locating plate 3, through rotating rotor plate 52, can drive bracing piece 53 and penetrate preceding hole 421 in proper order, bar hole 211, in mounting hole 221 and the hole 411, perhaps make bracing piece 53 separate from each hole, thereby make locating plate 3 can support on support frame 2, perhaps make the position of locating plate 3 can freely adjust, guaranteed that locating plate 3 can dismantle and dismouting locating plate 3 convenient and fast more, the installation effectiveness of locating plate 3 has been improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A building electrical power distribution cabinet comprises a cabinet body (1); the method is characterized in that: the cabinet body (1) is internally and oppositely provided with two support frames (2), each support frame (2) comprises a front side plate (21) and an inner side plate (22) facing the other support frame (2), the front side plate (21) is provided with a strip-shaped hole (211), and the inner side plate (22) is provided with a plurality of mounting holes (221); a positioning plate (3) is arranged between the two support frames (2), connecting plates (4) are fixedly arranged at two ends of each positioning plate (3), each connecting plate (4) comprises an inner plate (41) attached to the inner side plate (22) and a front plate (42) attached to the front side plate (21), an inner hole (411) corresponding to the mounting hole (221) is formed in each inner plate (41), and a front hole (421) corresponding to the strip-shaped hole (211) is formed in each front plate (42); install fixing device (5) on connecting plate (4), fixing device (5) are including rotating the support articulated shaft (51) on front bezel (42), still including fixing rotor plate (52) on articulated shaft (51), are provided with on rotor plate (52) are close to front bezel (42) the side and wear to establish simultaneously front aperture (421), bar hole (211) mounting hole (221) with bracing piece (53) in hole (411), the one end of bracing piece (53) is fixed on rotor plate (52).

2. A building electrical distribution cabinet according to claim 1, characterized in that: the hinge shaft (51) is sleeved with a torsion spring (54), one end of the torsion spring (54) is abutted on the rotating plate (52), and the other end of the torsion spring (54) is abutted on the connecting plate (4).

3. A building electrical distribution cabinet according to claim 2, characterized in that: the support rod (53) is of an arc rod-shaped structure.

4. A building electrical distribution cabinet according to claim 3, characterized in that: the end part of the support rod (53) far away from the rotating plate (52) is provided with a clamping joint (531), the clamping joint (531) is made of elastic materials, the clamping joint (531) is of a circular truncated cone-shaped structure, and the large end of the clamping joint (531) is fixed on the support rod (53).

5. A building electrical distribution cabinet according to any one of claims 1-4, characterized in that: the support frame (2) further comprises an inclined plate (23), the inclined plate (23) is obliquely and fixedly arranged at the middle part of the front side plate (21) and the inner side plate (22), and a plurality of butt joint holes (231) corresponding to the mounting holes (221) in the inner side plate (22) are formed in the inclined plate (23).

6. A building electrical distribution cabinet according to any one of claims 1-4, characterized in that: and a pull ring (521) is fixedly arranged on the rotating plate (52).

7. A building electrical distribution cabinet according to any one of claims 1-4, characterized in that: a plurality of positioning holes (31) are formed in the positioning plate (3).

8. A building electrical distribution cabinet according to any one of claims 1-4, characterized in that: the cabinet body (1) is provided with a plurality of heat dissipation holes (11).