CN221126659U - Distribution box convenient to overhaul for electrical engineering - Google Patents
Distribution box convenient to overhaul for electrical engineering Download PDFInfo
- Publication number
- CN221126659U CN221126659U CN202323098137.9U CN202323098137U CN221126659U CN 221126659 U CN221126659 U CN 221126659U CN 202323098137 U CN202323098137 U CN 202323098137U CN 221126659 U CN221126659 U CN 221126659U
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- Prior art keywords
- box body
- box
- wall
- sliding
- mounting plate
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- 238000004870 electrical engineering Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a distribution box convenient to overhaul and used for electrical engineering, which comprises a box body, wherein a box door is arranged on the front wall of the box body, a plurality of threading pipes are arranged at the bottom of the box body in a penetrating manner, the inner wall of the box body is connected with a mounting plate in a sliding manner through a plurality of guide mechanisms, a plurality of guide rails are fixedly arranged on the front wall of the mounting plate from top to bottom, and a linear driving mechanism is arranged in the box body and used for driving the mounting plate to slide out of the box body along the guide mechanisms; the linear driving mechanism comprises two bidirectional screws symmetrically arranged in the box body, the bidirectional screws are rotationally connected with the box body through bearing blocks, the two bidirectional screws are in transmission connection, and the outer walls of the bidirectional screws are matched and sleeved with two nuts; when the box door is used, after the box door is opened, the linear driving mechanism is started to drive the mounting plate to move along the guide mechanism so as to move the mounting plate to the outer side of the box body, and interference caused by limitation of the space in the box body to disassembly and overhaul of electrical equipment can be effectively avoided, so that the use effect is good.
Description
Technical Field
The utility model relates to the technical field of electrical engineering, in particular to a distribution box convenient to overhaul for electrical engineering.
Background
The distribution box is one of the devices commonly used in electrical engineering, and is mainly used for uniformly installing and protecting various electrical devices such as switch devices, measuring instruments, protection electrical appliances, auxiliary devices and the like.
When electrical equipment is installed in the distribution box, most of the electrical equipment is fixed on a mounting plate in the distribution box or on a guide rail on the surface of the mounting plate, but because of the limitation of the inner space of the distribution box, interference is easily caused to the disassembly and assembly process of the electrical equipment, so that the electrical equipment is inconvenient to install and overhaul, and the electrical equipment needs to be improved.
Disclosure of utility model
The utility model aims to provide a distribution box which is convenient to overhaul and used for electrical engineering, and aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an electrical engineering is with block terminal of easy access, installs the box of chamber door including the antetheca, the bottom of box runs through and is provided with a plurality of threading pipes, the inner wall of box has the mounting panel through a plurality of guiding mechanism sliding connection, the antetheca of mounting panel is from top to bottom fixed mounting has a plurality of guide rails, install sharp actuating mechanism in the box, sharp actuating mechanism is used for driving the mounting panel and slides outside the box along guiding mechanism.
As a further scheme of the utility model: the linear driving mechanism comprises two bidirectional screws symmetrically arranged in the box body, the bidirectional screws are rotationally connected with the box body through bearing blocks, the two bidirectional screws are in transmission connection, the outer walls of the bidirectional screws are matched and sleeved with two nuts, the outer walls of the nuts are hinged with connecting rods, and one ends of the connecting rods, far away from the nuts, are hinged with the mounting plate.
As a further scheme of the utility model: the box body is internally and fixedly provided with a gear motor, a storage battery and a switch, an output shaft of the gear motor is fixedly connected with a bidirectional screw rod, belt wheels are fixedly sleeved on the outer walls of the bidirectional screw rods, and the belt wheels are in transmission connection through a synchronous belt.
As a further scheme of the utility model: the inner wall of box and the corresponding department of every two-way screw rod all fixed mounting have the slide rail, slide rail and two-way screw rod are parallel to each other, the spout with slide rail looks adaptation has all been seted up to the outer wall of nut, the slide rail passes in by the spout.
As a further scheme of the utility model: the guide mechanism comprises a slide bar, one end of the slide bar is fixedly connected with the inner wall of the box body, the outer wall of the slide bar is in sliding sleeve connection with a slide tube, the outer wall of the slide tube is in sliding sleeve connection with a sliding sleeve, and the sliding sleeve is fixedly connected with the mounting plate.
As still further aspects of the utility model: the one end of slide tube has fixedly cup jointed first spacing ring, the other pot head of slide tube is equipped with the second spacing ring, the sliding sleeve is located between first spacing ring and the second spacing ring, a plurality of guide slots have been seted up to the outer wall of slide bar, equal slidable mounting has the slider in the guide slot, the screw has all been worn to the outer wall of second spacing ring and the department of correspondence of guide slot, and screw and slider one-to-one, the screw hole cooperation connection on the screw with the slider behind the screw thread end runs through the slide tube.
Compared with the prior art, the utility model has the beneficial effects that:
When the box door is used, after the box door is opened, the linear driving mechanism is started to drive the mounting plate to move along the guide mechanism so as to move the mounting plate to the outer side of the box body, and interference caused by limitation of the space in the box body to disassembly and overhaul of electrical equipment can be effectively avoided, so that the use effect is good.
Drawings
Fig. 1 is a schematic structural view of a distribution box for electrical engineering, which is convenient to overhaul.
Fig. 2 is a schematic structural view of a mounting plate in a distribution box for electrical engineering, which is convenient to overhaul.
Fig. 3 is a schematic structural view of a bidirectional screw in a distribution box for electrical engineering, which is convenient to overhaul.
Fig. 4 is a schematic structural view of a guide mechanism in a distribution box for electrical engineering, which is convenient to overhaul.
The box body 1, the box door 2, the threading pipe 3, the mounting plate 4, the guide rail 5, the bidirectional screw rod 6, the nut 7, the connecting rod 8, the belt wheel 9, the gear motor 10, the slide rail 11, the guide mechanism 12, the slide bar 13, the slide pipe 14, the slide sleeve 15, the first limiting ring 16, the second limiting ring 17, the guide groove 18, the slide block 19, the screw 20, the storage battery 21 and the switch 22.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in an embodiment of the utility model, an electrical engineering power distribution box with convenient maintenance includes a box body 1 with a box door 2 mounted on a front wall, a plurality of threading pipes 3 are arranged at the bottom of the box body 1 in a penetrating manner, an inner wall of the box body 1 is slidably connected with a mounting plate 4 through a plurality of guiding mechanisms 12, a plurality of guide rails 5 for mounting electrical equipment are fixedly mounted on the front wall of the mounting plate 4 from top to bottom, and a linear driving mechanism is mounted in the box body 1 and is used for driving the mounting plate 4 to slide out of the box body 1 along the guiding mechanisms 12.
By adopting the scheme, when the refrigerator door 2 is opened in use, the linear driving mechanism is started to drive the mounting plate 4 to move along the guide mechanism 12 so as to move the mounting plate 4 to the outer side of the refrigerator body 1, and interference to disassembly and overhaul of electrical equipment due to the limitation of the inner space of the refrigerator body 1 can be effectively avoided, so that the refrigerator door has a good use effect.
It is worth noting that, in order to avoid interference of the wires of the electrical equipment with the movement of the mounting plate 4, a sufficient length of wire is reserved inside the casing 1 before the wires are threaded into the threading tube 3.
With specific reference to fig. 1-3, in one embodiment of the present utility model, the linear driving mechanism includes two bidirectional screws 6 symmetrically disposed in the case 1, the bidirectional screws 6 are rotatably connected with the case 1 through bearing blocks, the two bidirectional screws 6 are in transmission connection, the outer walls of the bidirectional screws 6 are respectively matched and sleeved with two nuts 7, the outer walls of the nuts 7 are respectively hinged with a connecting rod 8, and one ends of the connecting rods 8 far away from the nuts 7 are respectively hinged with the mounting plate 4.
Further, a gear motor 10, a storage battery 21 and a switch 22 are fixedly installed in the box body 1, an output shaft of the gear motor 10 is fixedly connected with a bidirectional screw rod 6, belt wheels 9 are fixedly sleeved on the outer walls of the bidirectional screw rod 6, and the belt wheels 9 are in transmission connection through a synchronous belt.
By adopting the scheme, when the two-way screw rod driving device is used, the gear motor 10 is started through the switch 22, and the two-way screw rods 6 can be driven to rotate simultaneously by utilizing the cooperation of the belt wheel 9 and the synchronous belt, so that the two connecting rods 8 are driven to move by utilizing the cooperation of the two-way screw rods 6 and the nuts 7, and then the mounting plate 4 is driven to move along the guide mechanism 12.
With specific reference to fig. 1, further, on the basis of the above embodiment, the corresponding positions of the inner wall of the box 1 and each bidirectional screw rod 6 are fixedly provided with sliding rails 11, the sliding rails 11 are parallel to the bidirectional screw rods 6, the outer wall of the nut 7 is provided with sliding grooves matched with the sliding rails 11, and the sliding rails 11 penetrate through the sliding grooves.
The cooperation of slide rail 11 and spout can play the guide effect to nut 7 on slide rail 11 to improve the stability that nut 7 removed.
Referring to fig. 1 and fig. 4 in particular, in one embodiment of the present utility model, the guiding mechanism 12 includes a sliding rod 13 having one end fixedly connected to an inner wall of the case 1, a sliding tube 14 is slidably sleeved on an outer wall of the sliding rod 13, a sliding sleeve 15 is slidably sleeved on an outer wall of the sliding tube 14, and the sliding sleeve 15 is fixedly connected to the mounting plate 4;
Further, a first limiting ring 16 is fixedly sleeved at one end of the sliding tube 14, a second limiting ring 17 is sleeved at the other end of the sliding tube 14, the sliding sleeve 15 is located between the first limiting ring 16 and the second limiting ring 17, a plurality of guide grooves 18 are formed in the outer wall of the sliding rod 13, sliding blocks 19 are slidably installed in the guide grooves 18, screws 20 are respectively arranged at the corresponding positions of the outer wall of the second limiting ring 17 and the guide grooves 18 in a penetrating mode, the screws 20 correspond to the sliding blocks 19 one by one, and threaded ends of the screws 20 penetrate through the sliding tube 14 and then are connected with threaded holes in the sliding blocks 19 in a matching mode.
According to the scheme, when the mounting plate 4 moves outside the box body 1, the sliding sleeve 15 is driven to slide on the sliding tube 14 and the sliding tube 14 is driven to slide on the sliding rod 13, so that good guiding effect on the mounting plate 4 is achieved, stability of movement of the mounting plate 4 is guaranteed, the movable range of the sliding sleeve 15 can be limited on the sliding tube 14 through arrangement of the first limiting ring 16 and the second limiting ring 17, the movable range of the sliding tube 14 can be limited on the sliding rod 13 through cooperation of the guide groove 18 and the sliding block 19, the sliding sleeve 15 is prevented from falling off from the sliding tube 14, the sliding tube 14 is prevented from falling off from the sliding rod 13, and meanwhile the movable range of the mounting plate 4 can be limited.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides an electrical engineering is with block terminal of being convenient for overhaul which characterized in that: including box (1) that chamber door (2) were installed to the antetheca, the bottom of box (1) runs through and is provided with a plurality of threading pipes (3), the inner wall of box (1) has mounting panel (4) through a plurality of guiding mechanism (12) sliding connection, the antetheca of mounting panel (4) is from top to bottom fixed mounting has a plurality of guide rails (5), install sharp actuating mechanism in box (1), sharp actuating mechanism is used for driving mounting panel (4) and slides outside box (1) along guiding mechanism (12).
2. The electrical engineering is with block terminal of easy access according to claim 1, characterized in that: the linear driving mechanism comprises two bidirectional screws (6) symmetrically arranged in the box body (1), the bidirectional screws (6) are rotationally connected with the box body (1) through bearing seats, the two bidirectional screws (6) are in transmission connection, two nuts (7) are sleeved on the outer walls of the bidirectional screws (6) in a matched mode, connecting rods (8) are hinged to the outer walls of the nuts (7), and one ends, far away from the nuts (7), of the connecting rods (8) are hinged to the mounting plate (4).
3. The electrical engineering is with block terminal of easy access according to claim 2, characterized in that: the novel automatic transmission device is characterized in that a gear motor (10), a storage battery (21) and a switch (22) are fixedly installed in the box body (1), an output shaft of the gear motor (10) is fixedly connected with a two-way screw rod (6), belt wheels (9) are fixedly sleeved on the outer walls of the two-way screw rod (6), and the two belt wheels (9) are connected through a synchronous belt in a transmission mode.
4. The electrical engineering is with block terminal of easy access according to claim 2, characterized in that: the inner wall of box (1) and the corresponding department of every two-way screw rod (6) all fixed mounting have slide rail (11), slide rail (11) are parallel to each other with two-way screw rod (6), the spout with slide rail (11) looks adaptation has all been seted up to the outer wall of nut (7), slide rail (11) are passed in by the spout.
5. The electrical engineering is with block terminal of easy access according to claim 1, characterized in that: the guide mechanism (12) comprises a sliding rod (13) with one end fixedly connected with the inner wall of the box body (1), a sliding tube (14) is sleeved on the outer wall of the sliding rod (13) in a sliding mode, a sliding sleeve (15) is sleeved on the outer wall of the sliding tube (14) in a sliding mode, and the sliding sleeve (15) is fixedly connected with the mounting plate (4).
6. The electrical engineering is with block terminal of easy access according to claim 5, characterized in that: the one end of slide tube (14) has fixedly cup jointed first spacing ring (16), the other pot head of slide tube (14) is equipped with second spacing ring (17), sliding sleeve (15) are located between first spacing ring (16) and second spacing ring (17), a plurality of guide slots (18) have been seted up to the outer wall of slide bar (13), equal slidable mounting has slider (19) in guide slot (18), screw (20) have all been worn in the outer wall of second spacing ring (17) and the department that corresponds of guide slot (18), and screw (20) and slider (19) one-to-one, screw hole cooperation with slider (19) is connected after the screw end of screw (20) runs through slide tube (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323098137.9U CN221126659U (en) | 2023-11-16 | 2023-11-16 | Distribution box convenient to overhaul for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323098137.9U CN221126659U (en) | 2023-11-16 | 2023-11-16 | Distribution box convenient to overhaul for electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221126659U true CN221126659U (en) | 2024-06-11 |
Family
ID=91362231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323098137.9U Active CN221126659U (en) | 2023-11-16 | 2023-11-16 | Distribution box convenient to overhaul for electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221126659U (en) |
-
2023
- 2023-11-16 CN CN202323098137.9U patent/CN221126659U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |