CN111478185A

CN111478185A - Low-voltage switch cabinet convenient to built-in component winding displacement

Info

Publication number: CN111478185A
Application number: CN202010409101.XA
Authority: CN
Inventors: 龚斌
Original assignee: Jiangsu Haichao Electric Technology Co ltd
Current assignee: Jiangsu Haichao Electric Technology Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-07-31

Abstract

The invention relates to the technical field of low-voltage switch cabinets, and discloses a low-voltage switch cabinet convenient for wire arrangement of a built-in element. Through making branch one and branch two become vertical state by the tilt state to upwards promote fixed frame, make the space grow between fixed frame and the mid-mounting baffle, make the installation of built-in component and winding displacement possess bigger space, thereby reached nimble adjustment inner space overall arrangement and be convenient for built-in component carry out the effect of winding displacement.

Description

Low-voltage switch cabinet convenient to built-in component winding displacement

Technical Field

The invention relates to the technical field of low-voltage switch cabinets, in particular to a low-voltage switch cabinet convenient for arranging a component wire.

Background

The low-voltage switch cabinet is applicable to trades such as power plant, petroleum, chemical industry, metallurgy, weaving, high-rise building, and as the usefulness of transmission of electricity, distribution and electric energy conversion, the inner space of current low-voltage switch cabinet is generally less, often can not make the winding displacement neat high-efficient because the space is narrow and small when carrying out the installation winding displacement of components and parts for built-in components's installation is wasted time and energy, is difficult for carrying out the winding displacement simultaneously.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the low-voltage switch cabinet convenient for wire arrangement of the built-in elements, which has the advantage of flexibly adjusting the internal space layout and facilitating the wire arrangement of the built-in elements and solves the problem that the wire arrangement of the built-in elements is inconvenient in the existing low-voltage switch cabinet.

(II) technical scheme

In order to realize the purpose of flexibly adjusting the internal space layout and facilitating the wire arrangement of the built-in element, the invention provides the following technical scheme: a low-voltage switch cabinet convenient for wire arrangement of built-in elements comprises a cabinet body, wherein the middle part of the cabinet body is movably connected with a middle mounting baffle, the top and the bottom surfaces of the right end of the middle mounting baffle are fixedly connected with a first support seat, the top and the bottom surfaces of the left end of the middle mounting baffle are fixedly connected with a second support seat, a screw rod is movably connected between the first support seat and the second support seat, the left end of the screw rod is fixedly connected with a connecting rod, the outer part of the screw rod is sleeved with a threaded sleeve, the top of the threaded sleeve is movably connected with a first support rod, the inner side of the first support rod is rotatably connected with a second support rod, the top of the second support rod is rotatably connected with a nut, the top of the first support rod is rotatably connected with a support block, the right side surface of the support block is provided, the cabinet door switch is characterized in that an insertion groove is formed in the surface of the left end of the connecting rod, sliding baffles are fixedly connected to the two sides of the inner wall of the cabinet body, vertical sliding grooves are formed in the inner side surfaces of the sliding baffles, vertical sliding blocks are connected to the inside of the vertical sliding grooves in a sliding mode, horizontal sliding grooves are formed in the surface of the top of the fixed frame, a first support is connected to the inside of the horizontal sliding grooves in a sliding mode, a second support is movably connected to the bottom of the first support, hinges are fixedly connected to the two sides of the cabinet body, cabinet doors are fixedly connected to the outer.

Preferably, two chutes are fixedly formed in the inner walls of the two sides of the cabinet body and the movable connection parts of the two ends of the middle mounting baffle, the two ends of the middle mounting baffle are fixedly provided with protruding sliding blocks, and the width of each sliding block is equal to the width of each chute.

Preferably, the threaded sleeve on the right side is internally provided with a thread groove matched with the screw rod, the threaded sleeve on the left side is not internally provided with the thread groove, and the inner wall of the threaded sleeve on the left side is smooth.

Preferably, the joint of the first support rod and the second support rod is movably connected through a rotating shaft, the tops of the first support rod and the second support rod are movably connected to one side, close to the inner side, of the supporting block, and the diameter of the screw cap is larger than the width of the sliding groove.

Preferably, support one sliding connection is at fixed frame's top, support two sliding connection are in the bottom of support one, walk the fixed surface of seting up at support one of spool, the slide damper highly is less than the half of cabinet body vertical direction height at vertical direction simultaneously.

Preferably, brackets are arranged on two sides of the wiring pipe, the height of each bracket is larger than the height of the wiring pipe protruding out of the surface of the fixing frame, and the wiring pipe can accommodate three standard electric leads to penetrate through the wiring pipe.

(III) advantageous effects

Compared with the prior art, the invention provides a low-voltage switch cabinet convenient for arranging wires of built-in elements, which has the following beneficial effects:

1. the low-voltage switch cabinet convenient for the wire arrangement of the built-in element drives the screw rod to rotate by rotating the connecting rod, then drives the threaded sleeve to slide to the left end of the screw rod along the screw rod by the rotation of the screw thread between the screw rod and the threaded sleeve, and simultaneously drives the screw cap at the top of the support rod II to slide to the left end of the sliding groove along the sliding groove, in the process of the simultaneous sliding of the threaded sleeve and the sliding groove, the degree between the included angles of the upper direction and the lower direction of the support rod I and the support rod II begins to be reduced, so that the support rod I and the support rod II are changed from the inclined state to the vertical state, the fixed frame is pushed upwards, the space between the fixed frame and the middle mounting baffle is enlarged by rotating the screw rod in the opposite direction when the wire arrangement is carried out on the top, thereby, the effect of flexibly adjusting the internal space layout and facilitating the wire arrangement of the built-in element is achieved.

2. This low-voltage switchgear convenient to built-in component winding displacement, through seting up horizontal spout at fixed frame's top, make support one sliding connection in horizontal spout, again through quiet support two sliding connection in the bottom of support one, through letting fixed frame's top realize the random change of installing support under the combination of support one and support two, thereby when certain part component volume is great in fixed frame bottom, make this component pass fixed frame through the position of adjusting the combination of support one and support two, and other positions on fixed frame surface are not influenced this moment, thereby make the inner space of low-voltage switchgear obtain abundant utilization when reaching the special installation to great component.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of a spatial adjustment structure according to the present invention;

FIG. 4 is a schematic top view of the present invention.

In the figure: 1-cabinet body, 2-middle installation baffle plate, 3-first support, 4-second support, 5-screw rod, 6-connecting rod, 7-threaded sleeve, 8-first support, 9-second support, 10-screw cap, 11-supporting block, 12-sliding groove, 13-fixed frame, 14-wiring pipe, 15-insertion groove, 16-sliding baffle plate, 17-vertical sliding groove, 18-vertical sliding block, 19-horizontal sliding groove, 20-first support, 21-second support, 22-hinge, 23-cabinet door, and 24-cabinet door switch.

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.

Referring to fig. 1-4, a low voltage switch cabinet convenient for wire arrangement of built-in components includes a cabinet body 1, two sliding grooves are fixedly formed at the movable connection positions of the inner walls of the two sides of the cabinet body 1 and the two ends of a middle mounting baffle 2, two ends of the middle mounting baffle 2 are both fixedly provided with a protruding sliding block, and the width of the sliding block is equal to the width of the sliding groove. In order to provide the support for the fixed frame 13 of upper and lower two parts, at the middle part movable mounting mid-mounting baffle 2 of the cabinet body 1, top and bottom fixed mounting support 3 and support two 4 through at mid-mounting baffle 2, support screw 5 and then play the effect to two fixed frame 13's support through support one 3 and support two 4, simultaneously in order to make things convenient for the cleanness and subsequent repacking to the cabinet body 1 is inside, design mid-mounting baffle 2 into movable mounting's appearance, can conveniently take out the cabinet body 1 with mid-mounting baffle 2 and two fixed frame 13 that support like this simultaneously, make the inside clear space that can supply of the cabinet body 1 bigger, made things convenient for the large-scale cleanness to the cabinet body 1 is inside. The middle part swing joint of the cabinet body 1 has mid-mounting baffle 2, the right-hand member top and the bottom surface of mid-mounting baffle 2 all are through welded fixedly connected with support one 3, the left end top and the bottom surface of mid-mounting baffle 2 all are through welded fixedly connected with support two 4, swing joint has screw rod 5 between support one 3 and the support two 4, welded fixedly connected with connecting rod 6 is passed through to screw rod 5's left end, threaded sleeve 7 has been cup jointed to screw rod 5's outside, the thread groove that matches in screw rod 5 has been seted up to right side threaded sleeve 7's inside, the thread groove has not been seted up to left side threaded sleeve 7's inside, left side threaded sleeve 7's inner wall is glossy. When rotating screw rod 5 and driving screw rod 5 and screw sleeve 7 and producing the screw thread and rotate, can make screw sleeve 7 on right side slide along screw rod 5 left end, thereby make the contained angle degree between branch 8 and the two 9 branches diminish, spout 12 has been seted up because the supporting shoe 11 right side surface of two 9 top swing joint of branch, through letting nut 10 slide in spout 12 is inside, can make the family education degree that branch 8 and two 9 branches are located top one side begin to diminish equally, thereby can drive branch 8 and two 9 and become vertical state by the state of slope gradually, thereby promote the fixed frame 13 of top and upwards slide, the fixed frame 13 of bottom slides downwards simultaneously. The top of the threaded sleeve 7 is movably connected with a first supporting rod 8, the joint of the first supporting rod 8 and a second supporting rod 9 is movably connected through a rotating shaft, the tops of the first supporting rod 8 and the second supporting rod 9 are movably connected to one side, close to the inner side, of a supporting block 11, and the diameter of a nut 10 is larger than the width of a sliding groove 12. In order to enable the first support rod 8 and the second support rod 9 to form a scissors-shaped cross support, a rotating shaft is arranged at the intersection of the first support rod 8 and the second support rod 9, the middle parts of the first support rod 8 and the second support rod 9 can be movably fixed together through the rotating shaft, because the distance between one side, close to the outer side, of the fixed frame 13 and the inner wall of the cabinet body 1 is small, the thickness of the nut 10 arranged at the top of the first support rod 8 and the second support rod 9 is thick, in order to not hinder the fixed frame 13 from sliding along the inner wall of the cabinet body 1, the top of the first support rod 8 and the second support rod 9 is arranged on the inner side of the supporting block 11, and the influence of the nut 10 on the vertical sliding of. The inboard of branch 8 is rotated and is connected with branch two 9, the top of branch two 9 is rotated and is connected with nut 10, the top of branch 8 is rotated and is connected with supporting shoe 11, spout 12 has been seted up on the right side surface of supporting shoe 11, welded fastening is connected with fixed frame 13 through the top of supporting shoe 11, fixed frame 13's top activity is pegged graft and is had away spool 14, the support is installed to the both sides of walking spool 14, the height that highly is greater than away spool 14 protrusion fixed frame 13 surface of this support, and the inside of walking spool 14 can hold three standard electrical leads simultaneously and pass. In order to avoid installing other devices for fixing the electric leads in the cabinet body 1, the wiring pipe 14 is installed at the top of the first support 20 at the top of the fixing frame 13, wiring positions of the electric leads are preset in advance through the wiring pipes 14 which are uniformly distributed, and therefore the problem that lines are disordered when manual work is not limited in later period is avoided, the equipment is supported through the supports, wiring space is reserved between the equipment and the wiring pipe 14, the electric leads are convenient to penetrate through, the wiring holes of the electric leads can be saved by penetrating three wires in the wiring pipe 14 simultaneously, and wiring amount can be increased. Inserting groove 15 has been seted up on the left end surface of connecting rod 6, fixedly welded connection has slide damper 16 through the inner wall both sides of the cabinet body 1, vertical spout 17 has been seted up to slide damper 16's inboard surface, vertical spout 17's inside sliding connection has vertical slider 18, horizontal spout 19 has been seted up on fixed frame 13's top surface, horizontal spout 19's inside sliding connection has support one 20, support one 20 sliding connection is at fixed frame 13's top, support two 21 sliding connection is in the bottom of support one 20, walk the fixed surface of seting up at support one 20 of spool 14, slide damper 16 is less than the half of the vertical direction height of the cabinet body 1 simultaneously in the height of vertical direction. When electrical components are installed between the middle installation baffle 2 and the fixed frame 13, the heights of the components may not be uniform, the heights of the components in the same horizontal plane may be uneven, and in order to leave a larger space for a layer on the top of the components, the first support 20 and the second support 21 need to be movable, so that when the components installed at a certain position of the bottoms of the first support 20 and the second support 21 are higher, a larger space can be reserved for the components without blocking the installation of the components by adjusting the positions of the first support 20 and the second support 21, and meanwhile, a sufficient space is left for the tops of the first support 20 and the second support 21, so that waste of space resources is avoided, and the space is fully utilized. The bottom swing joint of support one 20 has support two 21, and the both sides of the cabinet body 1 are through welded fastening connected with hinge 22, and welded fastening connected with cabinet door 23 is passed through in the outside of hinge 22, and cabinet door switch 24 has been seted up at the middle part of cabinet door 23.

The working principle is that when the wire arrangement of the built-in element is carried out, an external rotating handle is inserted into the insertion groove 15, the connecting rod 6 is rotated to drive the screw rod 5 to rotate, the threaded sleeve 7 is driven to slide towards the left end of the screw rod 5 along the screw rod 5 through the rotation of the screw rod 5, meanwhile, the screw cap 10 can slide towards the left end of the sliding groove 12 along the sliding groove 12, so that the included angle degree between the first supporting rod 8 and the second supporting rod 9 in the vertical direction is reduced through the sliding of the screw cap 10 and the threaded sleeve 7, the first supporting rod 8 and the second supporting rod 9 are changed into the vertical state from the inclined state, the fixed frame 13 is upwards supported through the first supporting rod 8 and the second supporting rod 9, the space between the fixed frame 13 and the middle mounting baffle 2 is enlarged, and the mounting wire arrangement of the built-in element between the middle mounting baffle 2 and the fixed frame 13 has larger space, the wire arranging is more convenient, and similarly, when the component is required to be arranged on the top of the fixed frame 13, the screw 5 is rotated in the opposite direction, so that the space between the fixed frame 13 and the middle installation baffle 2 is reduced, the space on the top part of the fixed frame 13 is increased, the wire arranging for the component on the top part of the fixed frame 13 can be conveniently arranged, and the purpose of flexibly adjusting the internal space layout and facilitating the wire arranging for the built-in component is realized through the series of operations.

In summary, in the low voltage switch cabinet convenient for the wire arrangement of the built-in component, the connecting rod 6 is rotated to drive the screw rod 5 to rotate, the screw thread between the screw rod 5 and the screw thread sleeve 7 is rotated to drive the screw thread sleeve 7 to slide towards the left end of the screw rod 5 along the screw rod 5, the screw cap 10 at the top of the supporting rod two 9 slides towards the left end of the sliding groove 12 along the sliding groove 12, in the process of the simultaneous sliding of the screw thread sleeve 7 and the sliding groove 12, the degree between the included angles of the upper and lower directions of the supporting rod one 8 and the supporting rod two 9 begins to be reduced, so that the inclined state of the supporting rod one 8 and the supporting rod two 9 is changed into the vertical state, the fixed frame 13 is pushed upwards, the space between the fixed frame 13 and the middle installation baffle plate 2 is enlarged, the space for the installation and the wire arrangement of the built-in component has a larger space, when the top of the fixed frame 13 is subjected to, the space at the top of the fixed frame 13 is enlarged, so that the effect of flexibly adjusting the internal space layout to facilitate the wire arrangement of the built-in element is achieved. The top of the fixed frame 13 is provided with the horizontal sliding groove 19, the first support 20 is connected in the horizontal sliding groove 19 in a sliding mode, the second support 21 is connected to the bottom of the first support 20 in a sliding mode, the top of the fixed frame 13 is randomly changed under the combination of the first support 20 and the second support 21, when the size of a part of elements at the bottom of the fixed frame 13 is large, the part penetrates through the fixed frame 13 by adjusting the position of the combination of the first support 20 and the second support 21, and other positions on the surface of the fixed frame 13 are unaffected, so that the internal space of a low-voltage switch cabinet is fully utilized while special installation of large elements is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low-voltage switchgear convenient to built-in component winding displacement, includes the cabinet body (1), its characterized in that: the middle part of the cabinet body (1) is movably connected with a middle part installation baffle (2), the top and the bottom surface of the right end of the middle part installation baffle (2) are fixedly connected with a first support seat (3), the top and the bottom surface of the left end of the middle part installation baffle (2) are fixedly connected with a second support seat (4), a screw rod (5) is movably connected between the first support seat (3) and the second support seat (4), the left end of the screw rod (5) is fixedly connected with a connecting rod (6), the outer part of the screw rod (5) is sleeved with a threaded sleeve (7), the top of the threaded sleeve (7) is movably connected with a first support rod (8), the inner side of the first support rod (8) is rotatably connected with a second support rod (9), the top of the second support rod (9) is rotatably connected with a nut (10), the top of the first support rod (8) is rotatably connected with a support block (11, the top of the supporting block (11) is fixedly connected with a fixed frame (13), the top of the fixed frame (13) is movably inserted with a wiring pipe (14), the left end surface of the connecting rod (6) is provided with an insertion groove (15), two sides of the inner wall of the cabinet body (1) are fixedly connected with a sliding baffle (16), the inner side surface of the sliding baffle (16) is provided with a vertical sliding groove (17), the inner part of the vertical sliding groove (17) is slidably connected with a vertical sliding block (18), the top surface of the fixed frame (13) is provided with a horizontal sliding groove (19), the inner part of the horizontal sliding groove (19) is slidably connected with a first support (20), the bottom of the first support (20) is movably connected with a second support (21), two sides of the cabinet body (1) are fixedly connected with hinges (22), and the outer side of the hinges (22) is, and a cabinet door switch (24) is arranged in the middle of the cabinet door (23).

2. A low voltage switchgear cabinet for facilitating component wiring according to claim 1, wherein: two chutes are fixedly formed in the inner walls of the two sides of the cabinet body (1) and the movable connection parts of the two ends of the middle mounting baffle (2), the two ends of the middle mounting baffle (2) are fixedly provided with protruding sliding blocks, and the width of each sliding block is equal to the width of each chute.

3. A low voltage switchgear cabinet for facilitating component wiring according to claim 1, wherein: the right side of the threaded sleeve (7) is internally provided with a thread groove matched with the screw rod (5), the left side of the threaded sleeve (7) is not internally provided with a thread groove, and the inner wall of the left side of the threaded sleeve (7) is smooth.

4. A low voltage switchgear cabinet for facilitating component wiring according to claim 1, wherein: the connecting part of the first support rod (8) and the second support rod (9) is movably connected through a rotating shaft, the tops of the first support rod (8) and the second support rod (9) are movably connected to one side, close to the inner side, of the supporting block (11), and the diameter of the screw cap (10) is larger than the width of the sliding groove (12).

5. A low voltage switchgear cabinet for facilitating component wiring according to claim 1, wherein: support one (20) sliding connection is at the top of fixed frame (13), support two (21) sliding connection is in the bottom of support one (20), walk the fixed surface of seting up in support one (20) of spool (14), slide damper (16) are less than the half of the cabinet body (1) vertical direction height at the height of vertical direction simultaneously.

6. A low voltage switchgear cabinet for facilitating component wiring according to claim 1, wherein: brackets are arranged on two sides of the wiring pipe (14), the height of each bracket is larger than the height of the wiring pipe (14) protruding out of the surface of the fixing frame (13), and three standard electric leads can be simultaneously accommodated in the wiring pipe (14) to pass through.