CN114665393A

CN114665393A - Detachable power distribution cabinet

Info

Publication number: CN114665393A
Application number: CN202210366962.3A
Authority: CN
Inventors: 殷兆刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-06-24

Abstract

The invention discloses a detachable power distribution cabinet which comprises a splicing mechanism, wherein the splicing mechanism comprises two cabinet bodies, one opposite side of each cabinet body is arranged in a penetrating mode, fixing rings are fixedly connected to one sides, close to the outer sides of the two cabinet bodies, the same U-shaped ring is sleeved outside the two fixing rings, a plurality of two-way threaded rods are connected in the U-shaped ring in a rotating mode, the two-way threaded rods located on the same side are in transmission connection through a first transmission mechanism, rotating rods are arranged in four sides in the U-shaped ring, the four rotating rods are respectively in transmission connection with the four two-way threaded rods through bevel gear groups, one end of each rotating rod penetrates through the U-shaped ring in a rotating mode and is coaxially and fixedly connected with a first rotating handle, and two abutting plates are arranged on four sides of the U-shaped ring. The power distribution cabinet can be formed by splicing two cabinets, the installation space is large, the maintenance is convenient, and the power distribution cabinet is convenient to carry.

Description

Detachable power distribution cabinet

Technical Field

The invention relates to the technical field of power distribution cabinets, in particular to a detachable power distribution cabinet.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.

The existing power distribution cabinet is fixed in size, the inner space of the existing power distribution cabinet is not adjustable, when a circuit component is installed, a plurality of power distribution cabinets need to be adopted to be installed in a coordinated mode, on one hand, the occupied space is large, on the other hand, when the power distribution cabinet is maintained, the workload of maintenance personnel is increased, and due to the fact that the dead weight of the existing power distribution cabinet is large, when the power distribution cabinet is moved in a carrying mode, a plurality of people are needed to be coordinated to carry the power distribution cabinet, and the carrying is inconvenient.

Therefore, a detachable power distribution cabinet is provided to solve the problems.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, the internal space of a power distribution cabinet is fixed, a plurality of power distribution cabinets need to be used for installation when more components are installed, the power distribution cabinet occupies a larger space, is inconvenient to maintain, has larger self weight and is inconvenient to carry.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a removable fraction switch board, includes the concatenation mechanism, the concatenation mechanism includes two cabinets body, two one side that the cabinet body is relative all is to run through the setting, two the solid fixed ring of the equal fixedly connected with in one side that the external phase of cabinet is close to, two gu the solid fixed ring overcoat is equipped with same U type ring, U type ring internal rotation is connected with many two-way threaded rod, is located two of homonymy through the transmission of first drive mechanism connection between the two-way threaded rod, all be equipped with the dwang in four intra-annular sides of U type, four the dwang is connected through bevel gear group transmission respectively with among them between four two-way threaded rod, the one end of dwang is rotated and is run through U type ring and the first handle of coaxial fixedly connected with, four sides of U type ring all are equipped with two butts, are located two of homonymy two the equal screw thread of two-way threaded rod runs through two butts and sets up.

Preferably, the first transmission mechanism comprises two first belt pulleys, the two first belt pulleys are in transmission connection through a first belt, and the two first belt pulleys are respectively and fixedly connected with the two bidirectional threaded rods in a coaxial mode.

Preferably, the bevel gear set comprises a first bevel gear and a second bevel gear which are meshed with each other, the first bevel gear is coaxially and fixedly connected with the rotating rod, and the second bevel gear is coaxially and fixedly connected with the bidirectional threaded rod.

Preferably, the cabinet also comprises an adjusting mechanism, the adjusting mechanism comprises a mounting plate fixedly connected with the inner side wall of the cabinet body, the cabinet body is internally provided with a baffle plate, the baffle plate is provided with a groove matched with the mounting plate, the upper inner side wall and the lower inner side wall of the cabinet body are both provided with grooves, the two grooves are both rotatably connected with first threaded rods, the outer parts of the two first threaded rods are both provided with adjusting blocks in a threaded sleeve manner, the two adjusting blocks are respectively connected with the inner side walls of the two grooves in a sliding manner, the two adjusting blocks are clamped with the baffle plate through a clamping mechanism, a cavity is arranged in the cabinet body, one end of each of the two first threaded rods rotatably penetrates through the cabinet body and is rotatably connected with the inner side wall of the cavity, the two first threaded rods are in transmission connection through a second transmission mechanism, one end of one of the first threaded rods rotatably penetrates through the cabinet body and is coaxially and fixedly connected with a second rotating handle.

Preferably, the clamping mechanism is including setting up the joint groove on the baffle lateral wall, the inslot sliding connection of joint has the joint piece, joint piece and joint inslot bottom are through first spring fixed connection, be equipped with on the regulating block with joint piece assorted draw-in groove, sliding connection has the push pedal in the draw-in groove, through second spring fixed connection between the top in push pedal and the draw-in groove, the one end of push pedal extends to the regulating block setting, be equipped with on the regulating block with push pedal assorted through the groove.

Preferably, the second transmission mechanism comprises two second belt wheels, the two second belt wheels are in transmission connection through a second belt, and the two second belt wheels are respectively and fixedly connected with the two first threaded rods in a coaxial mode.

Preferably, still include moving mechanism, moving mechanism includes four gyro wheels, four the gyro wheel respectively with the lower extreme four corners department fixed mounting of the cabinet body, one side fixedly connected with riser of solid fixed ring is kept away from to the lower extreme of the cabinet body, the riser screw thread runs through and is equipped with the second threaded rod, the coaxial fixedly connected with third turning handle of one end of gyro wheel is kept away from to the second threaded rod, the one end rotation that the third turning handle was kept away from to the second threaded rod is connected with the slide, the slide is with the lower extreme sliding connection of the cabinet body, two inserted bars of one end fixedly connected with of second threaded rod are kept away from to the slide.

Preferably, the lateral wall of gyro wheel is equipped with a plurality of spacing grooves, and is a plurality of the spacing groove all matches with the inserted bar.

Compared with the prior art, the invention has the following beneficial effects:

1. by arranging the adjusting mechanism and the splicing mechanism, the two cabinet bodies are spliced, then the first rotating handle is sequentially rotated, the first rotating handle drives the rotating rod to rotate, the rotating rod drives the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the two abutting plates to move relatively, the two abutting plates and the two fixing rings abut and are fixed until the two cabinet bodies are fixed, the second rotating handle drives the two first threaded rods to rotate, the two first threaded rods drive the two adjusting blocks to move, namely, the whole power distribution cabinet can be divided into three installation adjustable spaces through the two partition plates, components can be installed in a classified mode, when the number of similar components needing to be installed is large, the two partition plates are drawn out, even if the two cabinet bodies form a large power distribution cabinet, the installation space is large, the components can be conveniently installed, and the components can be conveniently maintained;

2. through setting up moving mechanism, through setting up the gyro wheel, can promote the switch board, it is comparatively convenient when carrying it, drive the second threaded rod through the third turning handle and rotate, the second threaded rod drives slide moving slide and drives the inserted bar removal, inserts the spacing groove on the gyro wheel until the inserted bar, and is spacing to the gyro wheel, comparatively stable when placing the switch board.

The two cabinet bodies can be spliced into a larger power distribution cabinet, the mounting space is large, the maintenance is convenient, and the power distribution cabinet is convenient to carry.

Drawings

Fig. 1 is a front perspective view of a detachable power distribution cabinet according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

fig. 4 is a schematic bottom view of a detachable power distribution cabinet according to the present invention;

fig. 5 is a perspective view of a U-shaped ring in a detachable power distribution cabinet according to the present invention;

fig. 6 is a perspective view of a structure of a partition board in a detachable power distribution cabinet according to the present invention;

fig. 7 is a schematic side view of a roller in a detachable power distribution cabinet according to the present invention.

In the figure: the cabinet body 1, the fixed ring 2, the 3U-shaped ring, the 4 two-way threaded rod, the 5 first transmission mechanism, the 6 rotating rod, the 7 bevel gear set, the 8 first rotating handle, the 9 resisting plate, the 10 first belt pulley, the 11 first bevel gear, the 12 second bevel gear, the 13 mounting plate, the 14 baffle, the 15 fluting, the 16 grooves, the 17 first threaded rod, the 18 regulating block, the 19 latch mechanism, the 20 cavity, the 21 second transmission mechanism, the 22 second rotating handle, the 23 latch groove, the 24 latch block, the 25 first spring, the 26 draw-in groove, the 27 push plate, the 28 second spring, the 29 through groove, the 30 second belt pulley, the 31 gyro wheel, the 32 riser, the 33 second threaded rod, the 34 third rotating handle, the 35 slide plate, and the 36 inserted bar.

Detailed Description

The technical solutions in the present invention will be described clearly and completely with reference to the following embodiments, and it should be apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-7, a detachable power distribution cabinet comprises a splicing mechanism, the splicing mechanism comprises two cabinet bodies 1, opposite sides of the two cabinet bodies 1 are arranged in a penetrating manner, one sides of the two cabinet bodies 1, which are close to each other, are fixedly connected with fixing rings 2, the same U-shaped ring 3 is sleeved outside the two fixing rings 2, it is to be noted that the section of the U-shaped ring 3 is arranged in a U shape, a plurality of bidirectional threaded rods 4 are rotatably connected with the U-shaped ring 3, the two bidirectional threaded rods 4 positioned on the same side are in transmission connection through a first transmission mechanism 5, specifically, the first transmission mechanism 5 comprises two first belt pulleys 10, the two first belt pulleys 10 are in transmission connection through a first belt, the two first belt pulleys 10 are respectively and coaxially and fixedly connected with the two bidirectional threaded rods 4, four sides in the U-shaped ring 3 are respectively provided with a rotating rod 6, the four rotating rods 6 are respectively in transmission connection with the four bidirectional threaded rods 4 through bevel gear sets 7, it is worth mentioning that the bevel gear set 7 comprises a first bevel gear 11 and a second bevel gear 12 which are engaged with each other, and the first bevel gear 11 is coaxially and fixedly connected with the rotating rod 6.

In the invention, a second bevel gear 12 is coaxially and fixedly connected with a two-way threaded rod 4, one end of a rotating rod 6 is rotatably penetrated through a U-shaped ring 3 and coaxially and fixedly connected with a first rotating handle 8, two abutting plates 9 are respectively arranged on four sides of the U-shaped ring 3, it is to be noted that two abutting plates 9 positioned outside the same two-way threaded rod 4 are respectively provided with a threaded hole matched with the two-way threaded rod 4, the thread rotating directions in the two threaded holes are opposite, two-way threaded rods 4 positioned on the same side are respectively and rotatably penetrated through the two abutting plates 9, the adjusting mechanism also comprises an adjusting mechanism, the adjusting mechanism comprises an installing plate 13 fixedly connected with the inner side wall of a cabinet body 1, a partition plate 14 is arranged in the cabinet body 1, a notch 15 matched with the installing plate 13 is arranged on the partition plate 14, grooves 16 are respectively arranged on the upper inner side wall and the lower inner side wall of the cabinet body 1, first threaded rods 17 are respectively and rotatably connected with first threaded rods 17, adjusting blocks 18 are respectively sheathed outside the two first threaded rods 17, the two adjusting blocks 18 are respectively connected with the inner side walls of the two grooves 16 in a sliding manner.

In the invention, two adjusting blocks 18 are clamped with a partition plate 14 through a clamping mechanism 19, further, the clamping mechanism 19 comprises a clamping groove 23 arranged on the side wall of the partition plate 14, a clamping block 24 is connected in the clamping groove 23 in a sliding manner, the clamping block 24 is fixedly connected with the bottom in the clamping groove 23 through a first spring 25, the adjusting block 18 is provided with a clamping groove 26 matched with the clamping block 24, the clamping groove 26 is connected with a push plate 27 in a sliding manner, the push plate 27 is fixedly connected with the top in the clamping groove 26 through a second spring 28, one end of the push plate 27 extends to the adjusting block 18, the adjusting block 18 is provided with a through groove 29 matched with the push plate 27, a cavity 20 is arranged in the cabinet body 1, one ends of two first threaded rods 17 rotatably penetrate through the cabinet body 1 and are rotatably connected with the inner side wall of the cavity 20, the two first threaded rods 17 are in transmission connection through a second transmission mechanism 21, and further, the second transmission mechanism 21 includes two second pulleys 30, and the two second pulleys 30 are connected by a second belt transmission.

In the invention, two second belt pulleys 30 are respectively coaxially and fixedly connected with two first threaded rods 17, one end of one of them first threaded rod 17 is rotated and is run through the cabinet body 1 and coaxial fixedly connected with second turning handle 22, need to explain, still include moving mechanism, moving mechanism includes four gyro wheels 31, it is worth mentioning, the lateral wall of gyro wheel 31 is equipped with a plurality of spacing grooves, a plurality of spacing grooves all match with inserted bar 36, four gyro wheels 31 respectively with the lower extreme four corners fixed mounting of the cabinet body 1, one side fixedly connected with riser 32 of solid fixed ring 2 is kept away from to the lower extreme of the cabinet body 1, riser 32 screw thread runs through and is equipped with second threaded rod 33, the coaxial fixedly connected with third turning handle 34 of one end of gyro wheel 31 is kept away from to second threaded rod 33, the one end rotation that third turning handle 34 was kept away from to second threaded rod 33 is connected with slide 35, slide 35 and the lower extreme sliding connection of the cabinet body 1, two inserted bar 36 of one end fixedly connected with of second threaded rod 33 are kept away from to slide 35.

In the invention, two cabinets 1 are spliced, then a first rotating handle 8 is sequentially rotated, the first rotating handle 8 drives a rotating rod 6 to rotate, the rotating rod 6 drives a first bevel gear 11 to rotate, the first bevel gear 11 drives a second bevel gear 12 to rotate, the second bevel gear 12 drives a two-way threaded rod 4 to rotate, the two-way threaded rod 4 drives two abutting plates 9 to relatively move, the two abutting plates 9 and two fixing rings 2 are abutted and fixed until the two cabinets 1 are fixed, one first threaded rod 17 is driven to rotate by a second rotating handle 22, one first threaded rod 17 drives the other first threaded rod 17 to rotate by two first belt pulleys 10 and a first belt, the two first threaded rods 17 drive two adjusting blocks 18 to move, namely, the whole power distribution cabinet can be divided into three installation adjustable spaces by two partition plates 14, and components can be installed in a classified manner, when the same type of components and parts that need to install are more, draw out two baffles 14, even two cabinets 1 form a great switch board.

According to the invention, the power distribution cabinet can be pushed by arranging the roller 31, the third rotating handle 34 drives the second threaded rod 33 to rotate, the second threaded rod 33 drives the sliding plate 35 to move the sliding plate 35 to drive the inserted rod 36 to move until the inserted rod 36 is inserted into the limiting groove on the roller 31, the roller 31 is limited, and the power distribution cabinet is stable when being placed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A detachable power distribution cabinet comprises a splicing mechanism and is characterized in that the splicing mechanism comprises two cabinet bodies (1), one side of each cabinet body (1) is opposite to the other cabinet body, a fixing ring (2) is fixedly connected to one side, close to the outer side of each cabinet body (1), of each cabinet body, the fixing rings (2) are sleeved with the same U-shaped ring (3), a plurality of two-way threaded rods (4) are rotatably connected to the U-shaped ring (3), the two-way threaded rods (4) located on the same side are in transmission connection through a first transmission mechanism (5), rotating rods (6) are arranged in four sides in each U-shaped ring (3), the four rotating rods (6) are in transmission connection with the four two-way threaded rods (4) through bevel gear sets (7), one end of each rotating rod (6) penetrates through the U-shaped ring (3) and is coaxially and fixedly connected with a first rotating handle (8), two abutting plates (9) are arranged on four sides of the U-shaped ring (3), and two bidirectional threaded rods (4) located on the same side are arranged in a threaded mode and penetrate through the two abutting plates (9).

2. A detachable power distribution cabinet according to claim 1, wherein the first transmission mechanism (5) comprises two first belt pulleys (10), the two first belt pulleys (10) are in transmission connection with each other through a first belt, and the two first belt pulleys (10) are respectively and fixedly connected with the two bidirectional threaded rods (4) in a coaxial manner.

3. A detachable power distribution cabinet according to claim 1, wherein the bevel gear set (7) comprises a first bevel gear (11) and a second bevel gear (12) which are engaged with each other, the first bevel gear (11) is coaxially and fixedly connected with the rotating rod (6), and the second bevel gear (12) is coaxially and fixedly connected with the bidirectional threaded rod (4).

4. The detachable power distribution cabinet according to claim 1, further comprising an adjusting mechanism, wherein the adjusting mechanism comprises a mounting plate (13) fixedly connected with the inner side wall of the cabinet body (1), a partition plate (14) is arranged in the cabinet body (1), a slot (15) matched with the mounting plate (13) is formed in the partition plate (14), grooves (16) are formed in the upper inner side wall and the lower inner side wall of the cabinet body (1), two grooves (16) are formed in the groove (16) in a rotating mode and are connected with a first threaded rod (17), two adjusting blocks (18) are sleeved with the first threaded rod (17) in an outer equal threaded mode and are connected with two inner side walls of the grooves (16) in a sliding mode, the two adjusting blocks (18) are connected with the partition plate (14) in a clamping mode through a clamping mechanism (19), a cavity (20) is arranged in the cabinet body (1), and two ends of the first threaded rod (17) rotate to penetrate through the cabinet body (1) and are connected with the inner side wall of the cavity (20) The wall is rotated and is connected, two connect through second drive mechanism (21) transmission between first threaded rod (17), one of them one end of first threaded rod (17) is rotated and is run through cabinet body (1) and coaxial fixedly connected with second turning handle (22).

5. A detachable switch board according to claim 4, characterized in that, clamping mechanism (19) is including setting up joint groove (23) on baffle (14) lateral wall, sliding connection has joint piece (24) in joint groove (23), bottom is through first spring (25) fixed connection in joint piece (24) and joint groove (23), be equipped with on regulating block (18) with joint piece (24) assorted draw-in groove (26), sliding connection has push pedal (27) in draw-in groove (26), through second spring (28) fixed connection between top in push pedal (27) and draw-in groove (26), the one end of push pedal (27) extends to regulating block (18) setting, be equipped with on regulating block (18) and run through groove (29) with push pedal (27) assorted.

6. A detachable power distribution cabinet according to claim 4, wherein the second transmission mechanism (21) comprises two second pulleys (30), the two second pulleys (30) are in transmission connection through a second belt, and the two second pulleys (30) are respectively and fixedly connected with the two first threaded rods (17) in a coaxial manner.

7. The detachable power distribution cabinet according to claim 1, further comprising a moving mechanism, the moving mechanism comprises four rollers (31), the four rollers (31) are respectively and fixedly installed at the four corners of the lower end of the cabinet body (1), a vertical plate (32) is fixedly connected to one side of the lower end of the cabinet body (1) far away from the fixed ring (2), a second threaded rod (33) penetrates through the threads of the vertical plate (32), one end of the second threaded rod (33) far away from the roller (31) is coaxially and fixedly connected with a third rotating handle (34), one end of the second threaded rod (33) far away from the third rotating handle (34) is rotatably connected with a sliding plate (35), slide (35) and the lower extreme sliding connection of the cabinet body (1), slide (35) are kept away from two inserted bars (36) of one end fixedly connected with of second threaded rod (33).

8. A detachable power distribution cabinet according to claim 7, wherein the side wall of the roller (31) is provided with a plurality of limiting grooves, and the plurality of limiting grooves are matched with the inserted rod (36).