CN212304401U - Low-voltage electrical equipment control cabinet - Google Patents
Low-voltage electrical equipment control cabinet Download PDFInfo
- Publication number
- CN212304401U CN212304401U CN202021049777.4U CN202021049777U CN212304401U CN 212304401 U CN212304401 U CN 212304401U CN 202021049777 U CN202021049777 U CN 202021049777U CN 212304401 U CN212304401 U CN 212304401U
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- Prior art keywords
- cabinet body
- electrical equipment
- movable
- low
- plate
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 1
- 235000011613 Pinus brutia Nutrition 0.000 abstract 1
- 241000018646 Pinus brutia Species 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a low-voltage electrical equipment switch board, including the cabinet body, set up at the internal mounting bracket of cabinet, set up the pushing mechanism who is used for releasing the mounting bracket and the fastener that is used for preventing the electric wire pine and falls of setting at the back of mounting bracket in cabinet body bottom movably. The utility model discloses can make the mounting panel displacement around in the cupboard, the installation and the maintenance of the equipment of being convenient for can also sequence and fix the electric wire, prevent that the electric wire from droing.
Description
Technical Field
The utility model relates to an electrical equipment technical field especially relates to a low pressure electrical equipment switch board.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, and the arrangement of the control cabinet meets the requirement of normal operation of a power system, is convenient to maintain and does not endanger the safety of people and surrounding equipment;
but the mounting panel of the installation electrical equipment of traditional switch board is fixed in the inside of cupboard, need go on in the inside narrow and small space of cupboard during the maintenance, and the operation is inconvenient, when arranging the electric wire in the switch board, is connected unstablely between electric wire and the electrical part, drops easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the operation is inconvenient and the connection is unstable between electric wire and the electrical part when arranging the electric wire among the prior art during the maintenance, drops easily, and a low-voltage electrical equipment switch board that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a low-voltage electrical equipment control cabinet comprises a cabinet body, a mounting frame movably arranged in the cabinet body, a pushing mechanism arranged at the bottom of the cabinet body and used for pushing out the mounting frame, and a fastening device arranged on the back of the mounting frame and used for preventing an electric wire from loosening;
the pushing mechanism comprises a first guide rod arranged at the top of the cabinet body, a second guide rod arranged at the bottom of the cabinet body and a screw rod rotatably connected to the bottom of the cabinet body;
the mounting frame comprises two movable rods and a plurality of electric device mounting plates which are arranged between the two movable rods in a sliding mode, the top ends and the bottom ends of the movable rods are respectively connected with a first guide rod and a second guide rod in a sliding mode, the bottom ends of the movable rods are arranged on a threaded seat, the threaded seat is arranged on a lead screw, and the lead screw is connected with a rocking handle on the front face of the cabinet body;
the fastening device comprises a transverse plate and movable press plates arranged above and below the transverse plate respectively, wherein the upper end and the lower end of the transverse plate are provided with fixed press plates matched with the movable press plates respectively, the movable press plates are connected with a mounting plate in a sliding mode, a reset spring is arranged between each movable press plate and the transverse plate, an L-shaped spring bolt is obliquely arranged on one side, close to the transverse plate, of each movable press plate, an L-shaped clamping groove matched with the spring bolt is formed in each fixed press plate, and a button is movably connected in each L-shaped clamping groove.
Further, the bottom and the top of the cabinet body are both provided with heat dissipation holes.
Furthermore, the mounting plate is provided with a plurality of through holes for the electric wires to pass through.
Further, fastener includes the diaphragm and sets up the movable clamp plate in diaphragm top and below respectively, the upper and lower end of diaphragm be provided with respectively with movable clamp plate complex fixed clamp plate, movable clamp plate and mounting panel (22) sliding connection, and be provided with reset spring between movable clamp plate and the diaphragm, movable clamp plate is provided with L type spring bolt near one side slope of diaphragm, set up on the fixed clamp plate with spring bolt complex L type draw-in groove, be connected with the button in the L type draw-in groove movably.
Furthermore, the fixed pressing plate and the movable pressing plate are provided with semicircular holes convenient for fixing the electric wires at one side close to each other.
Furthermore, the L-shaped lock tongue and the L-shaped clamping groove are connected through the matching clamping of the return spring and the button.
Compared with the prior art, the beneficial effects of the utility model are that: the device can make the mounting panel displacement around in the cupboard, and the installation and the maintenance of the equipment of being convenient for can also sequence and fix the electric wire, prevent that the electric wire from droing.
Drawings
Fig. 1 is a schematic structural view of a low-voltage electrical equipment control cabinet according to the present invention;
fig. 2 is a schematic view of a partial structure of a low-voltage electrical equipment control cabinet according to the present invention;
fig. 3 is a schematic structural view of the fastening device of the present invention;
fig. 4 is a schematic view of a partial structure of the fastening device according to the present invention during operation;
fig. 5 is a partial schematic structural view of the fastening device provided by the present invention when not in operation.
In the figure: 1. the cabinet body, 2, mounting bracket, 21, movable rod, 22, mounting panel, 23, screw thread seat, 24, through-hole, 3, pushing mechanism, 31, first guide bar, 32, second guide bar, 33, lead screw, 34, rocking handle, 4, fastener, 41, diaphragm, 42, movable clamp plate, 43, fixed clamp plate, 44, reset spring, 45, L type spring bolt, 46, L type draw-in groove, 47, button.
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.
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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a low-voltage electrical equipment control cabinet is characterized by comprising a cabinet body 1, a mounting frame 2 movably arranged in the cabinet body 1, a pushing mechanism 3 arranged at the bottom of the cabinet body 1 and used for pushing out the mounting frame 2, and a fastening device 4 arranged at the back of the mounting frame 2 and used for preventing an electric wire from loosening;
the pushing mechanism comprises a first guide rod 31 arranged at the top of the cabinet body 1, a second guide rod 32 arranged at the bottom of the cabinet body 1 and a screw rod 33 rotatably connected to the bottom of the cabinet body 1;
the mounting rack 2 comprises two movable rods 21 and a plurality of electric device mounting plates 22 which are slidably arranged between the two movable rods 21, the top ends and the bottom ends of the movable rods 21 are respectively slidably connected with a first guide rod 31 and a second guide rod 32, the bottom ends of the movable rods 21 are arranged on a threaded seat 23, the threaded seat 23 is arranged on a screw rod 33, and the screw rod 33 is connected with a rocking handle 34 on the front face of the cabinet body 1;
Further, the bottom and the top of the cabinet body 1 are provided with heat dissipation holes, so that the electrical equipment is prevented from being aged due to overhigh temperature by dissipating heat in the cabinet.
Further, the mounting plate 22 is provided with a plurality of through holes 24 for allowing electric wires to pass through, so that the electric wires can be conveniently sorted, and daily maintenance is facilitated.
Further, fastener 4 includes diaphragm 41 and the movable clamp plate 42 that sets up respectively in diaphragm 41 top and below, the upper and lower end of diaphragm 41 is provided with respectively with movable clamp plate 42 complex fixed clamp plate 43, movable clamp plate 42 and mounting panel (22) sliding connection, and be provided with reset spring 44 between movable clamp plate 42 and the diaphragm 41, movable clamp plate 42 is provided with L type spring bolt 45 near one side slope of diaphragm 41, seted up on the fixed clamp plate 43 with spring bolt complex L type draw-in groove 46, be connected with button 47 in the L type draw-in groove 46 movably, guarantee to open and shut between movable clamp plate 42 and the fixed clamp plate 43, lay for the electric wire and leave the space.
Further, a semicircular hole convenient for fixing the electric wire is formed in one side, close to each other, of the fixed pressing plate 43 and the movable pressing plate 42, the electric wire is fixed through the semicircular hole in a closed mode, and the electric wire is prevented from falling off.
Further, the L-shaped latch 45 and the L-shaped slot 46 are connected through the matching snap connection of the return spring 44 and the button 47, so that the installation and maintenance of the electric wire are facilitated.
The working principle is as follows: when in use, the screw rod 33 is rotated through the rocking handle 34, the screw rod 33 which is rotated drives the mounting rack 2 to slide to the cabinet door along the first guide rod 31 and the second guide rod 32 through the threaded seat 23, so that the electrical equipment which needs to be mounted is conveniently fixed on the mounting plate 22, when the mounting rack 2 moves to the cabinet door, the electrical equipment which needs to be mounted is fixed on the mounting plate 22, then the rocking bar is rotated to move the mounting rack 2 into the cabinet, the disassembly and assembly of the electrical equipment can be completed, the electrical wire is connected after the position of the electrical equipment is determined, when the electrical wire is connected, when the button 47 on the transverse plate 41 is pressed, the movable pressing plate 42 is separated from the fixed pressing plate 43 under the action of the spring, then the electric wires at one end of the electric device are fixed on the semi-circular hole of the fixed pressing plate 43 through the through hole 24, then, the movable pressing plate 42 is pressed to engage the L-shaped latch 45 with the L-shaped slot 46, so as to complete the fixing and installation of the electric wire.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The low-voltage electrical equipment control cabinet is characterized by comprising a cabinet body (1), a mounting frame (2) movably arranged in the cabinet body (1), a pushing mechanism (3) arranged at the bottom of the cabinet body (1) and used for pushing out the mounting frame (2), and a fastening device (4) arranged on the back of the mounting frame (2) and used for preventing an electric wire from loosening;
the pushing mechanism (3) comprises a first guide rod (31) arranged at the top of the cabinet body (1), a second guide rod (32) arranged at the bottom of the cabinet body (1) and a screw rod (33) rotatably connected to the bottom of the cabinet body (1);
mounting bracket (2) include two movable rods (21) and set up a plurality of electrical part mounting panels (22) between two movable rods (21) with sliding, movable rod (21) top and bottom respectively with first guide bar (31) and second guide bar (32) sliding connection, movable rod (21) bottom sets up on screw thread seat (23), screw thread seat (23) set up on lead screw (33), lead screw (33) are connected with the positive rocking handle (34) of the cabinet body (1).
2. The control cabinet for low-voltage electrical equipment according to claim 1, wherein the bottom and the top of the cabinet body (1) are provided with heat dissipation holes.
3. A control cabinet for low-voltage electrical equipment, according to claim 2, characterized in that said mounting plate (22) is provided with a plurality of through holes (24) for the passage of electrical wires.
4. The control cabinet for the low-voltage electrical equipment according to claim 2, wherein the fastening device (4) comprises a transverse plate (41) and movable pressing plates (42) respectively arranged above and below the transverse plate (41), the upper end and the lower end of the transverse plate (41) are respectively provided with a fixed pressing plate (43) matched with the movable pressing plates (42), the movable pressing plates (42) are slidably connected with the mounting plate (22), a return spring (44) is arranged between the movable pressing plates (42) and the transverse plate (41), one side of each movable pressing plate (42) close to the transverse plate (41) is obliquely provided with an L-shaped lock tongue (45), an L-shaped clamping groove (46) matched with the lock tongue is formed in each fixed pressing plate (43), and a button (47) is movably connected in each L-shaped clamping groove (46).
5. The control cabinet for low-voltage electrical equipment according to claim 4, characterized in that the sides of the fixed pressure plate (43) and the movable pressure plate (42) close to each other are provided with semicircular holes for fixing the wires.
6. The low-voltage electrical equipment control cabinet as claimed in claim 5, characterized in that the L-shaped bolt (45) and the L-shaped slot (46) are connected by a matched snap-fit connection of a return spring (44) and a button (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021049777.4U CN212304401U (en) | 2020-06-09 | 2020-06-09 | Low-voltage electrical equipment control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021049777.4U CN212304401U (en) | 2020-06-09 | 2020-06-09 | Low-voltage electrical equipment control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212304401U true CN212304401U (en) | 2021-01-05 |
Family
ID=73941167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021049777.4U Expired - Fee Related CN212304401U (en) | 2020-06-09 | 2020-06-09 | Low-voltage electrical equipment control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212304401U (en) |
-
2020
- 2020-06-09 CN CN202021049777.4U patent/CN212304401U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |