CN212412534U - Expandable control box - Google Patents
Expandable control box Download PDFInfo
- Publication number
- CN212412534U CN212412534U CN202021177179.5U CN202021177179U CN212412534U CN 212412534 U CN212412534 U CN 212412534U CN 202021177179 U CN202021177179 U CN 202021177179U CN 212412534 U CN212412534 U CN 212412534U
- Authority
- CN
- China
- Prior art keywords
- box
- mount
- control box
- baffle
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses an expanded control box, including separable box, its characterized in that: eight telescopic machanisms are installed respectively to box top and bottom, telescopic machanism includes mount, guide rail, leading wheel and spacing bolt, both sides parallel mount has two guide rails in the mount, the leading wheel is arranged in the guide rail, the mount outside is provided with spacing bolt, telescopic machanism top rigid coupling has the baffle, the dust screen is all installed to the baffle side, four angles of box bottom rigid coupling respectively have four supports. The utility model pulls the box body outwards from two sides through the separable box body and the telescopic mechanism, so that the space of the inner cavity is enlarged, thereby being beneficial to increasing necessary components in a short time or in a small amount, and avoiding the poor overall appearance and the waste of resources caused by the components arranged outside or more control boxes; the dust screen of baffle both sides is when guaranteeing the heat dissipation, avoids the dust to enter into inside the control box, influences inside normal operating.
Description
Technical Field
The utility model relates to an electrical equipment field specifically is an expandable control box.
Background
The requirement that should satisfy electric power system normal operating is arranged in the control box, can increase corresponding components and parts and reach the use purpose according to user's demand, and current control box is mostly integrated into one piece, and every part all is fixed connection good, and when needs additionally install components and parts at every turn, either install outside the control box, or the outside adds a control box more, causes the waste of unsightly and resource.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides an extensible control box has solved the not extensible drawback of control box.
The utility model discloses a realize through following technical scheme:
an expandable control box, includes separable box, its characterized in that: eight telescopic machanisms are installed respectively to box top and bottom, telescopic machanism includes mount, guide rail, leading wheel and spacing bolt, both sides parallel mount has two guide rails in the mount, the leading wheel is arranged in the guide rail, the mount outside is provided with spacing bolt, telescopic machanism top rigid coupling has the baffle, the dust screen is all installed to the baffle side.
Preferably, four corners of the bottom end of the box body are respectively and fixedly connected with four brackets.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can pull the box body outwards from two sides through the separable box body and the telescopic mechanism, so that the space of the inner cavity is enlarged, thereby being beneficial to increasing necessary components in a short time or in a small quantity, and avoiding the poor overall appearance and the waste of resources caused by the components arranged outside or more control boxes; the dust screen of baffle both sides is when guaranteeing the heat dissipation, avoids the dust to enter into inside the control box, influences inside normal operating.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of the present invention in an expanded state;
fig. 3 is a side view of the present invention;
fig. 4 is a schematic structural diagram of the telescoping mechanism provided by the present invention.
In the drawings: 1. a box body; 2. a telescoping mechanism; 3. a baffle plate; 4. a dust screen; 5. a fixed mount; 6. a guide rail; 7. a guide wheel; 8. a limit bolt; 9. and (4) a bracket.
Detailed Description
An expandable control box as shown in fig. 1 to 4 of the attached drawings of the specification comprises a separable box body 1, and is characterized in that: eight telescopic machanism 2 are installed respectively to 1 top of box and bottom, telescopic machanism 2 includes mount 5, guide rail 6, leading wheel 7 and spacing bolt 8, both sides parallel mount has two guide rail 6 in the mount 5, leading wheel 7 is arranged in the guide rail 6, the mount 5 outside is provided with spacing bolt 8, 2 top rigid couplings of telescopic machanism have baffle 3, dust screen 4 is all installed to 3 sides of baffle.
Furthermore, four corners at the bottom end of the box body 1 are respectively and fixedly connected with four brackets 9.
In the utility model, in the daily maintenance and use process, a frequency converter is often required to be added to regulate the speed of a motor, or a double-control circuit is added, the situation that the control box is full and can be added everywhere is likely to occur, at this time, the control box can only be installed on a wall or a new control box is added, and no matter which way has defects, but the control box in the utility model can pull the box body 1 at two sides when a larger space is required, at the moment, the telescopic mechanisms 2 installed at the top end and the bottom end of the box body 1 move through the guide rail 6 and the guide wheel 7 in the fixing frame 5, after reaching the telescopic distance according to the actual situation, the limit bolt 8 is pressed down to keep the expanded state, the baffle 3 at the top end of the telescopic mechanism 2 can avoid the gaps at the upper side and the lower side of the control box from being exposed outside when the expanded state is realized, the dustproof net 4 fixedly connected at the side edge of the baffle 3 can ensure the heat dissipation, of course in the control box that this practicality provided, chamber door and incasement components and parts mounting bracket are the telescopic, and the implementation mode is more at this detailed description that differs, this practicality has improved the drawback that should not modify behind traditional control box integrated into one piece for the later stage has the condition that needs enlarge the inner space a little to accomplish smoothly, avoids additionally installing control box more, causes the unnecessary wasting of resources.
In summary, the present invention is only a preferred embodiment, and should not be limited by the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (2)
1. An expandable control box, comprising a separable box body (1), characterized in that: eight telescopic machanism (2) are installed respectively to box (1) top and bottom, telescopic machanism (2) are including mount (5), guide rail (6), leading wheel (7) and spacing bolt (8), both sides parallel mount has two guide rail (6) in mount (5), leading wheel (7) are arranged in guide rail (6), the mount (5) outside is provided with spacing bolt (8), telescopic machanism (2) top rigid coupling has baffle (3), dust screen (4) are all installed to baffle (3) side.
2. The expandable control box of claim 1, wherein: four corners at the bottom end of the box body (1) are fixedly connected with four brackets (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021177179.5U CN212412534U (en) | 2020-06-22 | 2020-06-22 | Expandable control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021177179.5U CN212412534U (en) | 2020-06-22 | 2020-06-22 | Expandable control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212412534U true CN212412534U (en) | 2021-01-26 |
Family
ID=74408074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021177179.5U Expired - Fee Related CN212412534U (en) | 2020-06-22 | 2020-06-22 | Expandable control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212412534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173546A (en) * | 2021-04-30 | 2021-07-27 | 盾构及掘进技术国家重点实验室 | Wheel-rail type guiding and moving device |
-
2020
- 2020-06-22 CN CN202021177179.5U patent/CN212412534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173546A (en) * | 2021-04-30 | 2021-07-27 | 盾构及掘进技术国家重点实验室 | Wheel-rail type guiding and moving device |
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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: 20210126 Termination date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |