CN210490122U - Liftable waterproof switch board - Google Patents
Liftable waterproof switch board Download PDFInfo
- Publication number
- CN210490122U CN210490122U CN201921563987.2U CN201921563987U CN210490122U CN 210490122 U CN210490122 U CN 210490122U CN 201921563987 U CN201921563987 U CN 201921563987U CN 210490122 U CN210490122 U CN 210490122U
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- China
- Prior art keywords
- power distribution
- distribution cabinet
- fixedly connected
- plate
- rectangular frame
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- 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
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 230000001976 improved effect Effects 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model discloses a waterproof switch board of liftable relates to switch board technical field. The utility model comprises a bottom plate and a power distribution cabinet; the bottom plate is fixed with a screw rod in parallel; the outer side surface of the power distribution cabinet is connected with a connecting plate and a mounting plate; the connecting plate is rotationally connected with a screw nut matched with the screw; the peripheral side surface of the screw nut is connected with a worm wheel; the upper surface of the mounting plate is connected with a motor; the motor is connected with a worm meshed with the worm wheel through a right-angle transmission box; the lower surface of the power distribution cabinet is connected with a rectangular frame; a floating ball liquid level switch is arranged on the inner wall of the rectangular frame; the inlet opening has been seted up to the rectangle frame lateral wall to it has the apron that carries out the shutoff to the inlet opening to articulate. The utility model discloses a set up the lead screw, utilize the last lead screw nut who rotates the connection of switch board to rotate, trigger floater liquid level switch through ponding for the motor drives lead screw nut and rotates, realizes the lift of switch board, has solved current switch board and can not go up and down, and inside components and parts easily receive the problem that receives ponding and damage.
Description
Technical Field
The utility model belongs to the technical field of the switch board, especially, relate to a liftable waterproof switch board.
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.
The existing power distribution cabinet is mostly fixedly installed on the bottom surface or a cement foundation, and the height of the installed power distribution cabinet cannot be adjusted; the existing power distribution cabinet is poor in waterproof capability, so that when ponding occurs, the power distribution cabinet and the internal components are easily damaged, and particularly in the south, urban waterlogging often occurs in the annual flood season, so that the damage to the power distribution cabinet and the internal components is serious.
Therefore, need to improve current switch board to make its waterproof effect of reinforcing, play the guard action to inside components and parts.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof switch board of liftable, through setting up the lead screw, utilize the last lead screw nut who rotates the connection of switch board to rotate, realize the lift of switch board, solved current switch board and can not go up and down, inside components and parts easily receive the problem that receives ponding and damage.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a liftable and waterproof power distribution cabinet, which comprises a bottom plate and a power distribution cabinet; the upper surfaces of the bottom plates are fixedly connected with lead screws in parallel; the outer side surface of the power distribution cabinet is fixedly connected with a connecting plate corresponding to the position of the lead screw; the outer side surface of the power distribution cabinet is fixedly connected with a mounting plate;
the connecting plate is provided with a through hole in clearance fit with the lead screw, and a lead screw nut matched with the lead screw is rotationally connected in the through hole; the peripheral side surface of the screw nut is fixedly connected with a worm wheel; the worm wheel is positioned below the connecting plate;
the surface of the mounting plate is provided with a through hole in clearance fit with a lead screw; the lower surface of the mounting plate is fixedly connected with a shaft sleeve matched with the screw rod relative to the through hole;
the upper surface of the mounting plate is fixedly connected with a motor; the output shaft of the motor is connected with a right-angle transmission box; a worm meshed with the worm wheel is fixedly connected to an output shaft end of the right-angle transmission box;
the lower surface of the power distribution cabinet is fixedly connected with a rectangular frame; the lower surface of the rectangular frame is abutted against the upper surface of the bottom plate; a floating ball liquid level switch is arranged on the inner wall of the rectangular frame; a plurality of water inlet holes are formed in the side wall of the rectangular frame; the inner wall of the rectangular frame is hinged with a cover plate for plugging the water inlet hole.
Furthermore, the upper surface of the bottom plate is fixedly connected with a rectangular coaming; the outer surface of the rectangular enclosing plate is matched with the inner wall of the rectangular frame, and the upper surface of the rectangular enclosing plate is lower than the cover plate.
Further, the surface of the cover plate is fixedly connected with a permanent magnet.
Furthermore, a plurality of water outlet holes are formed in the side wall of the rectangular enclosing plate.
The utility model discloses following beneficial effect has:
1. the utility model discloses lead screw is connected at the bottom plate to expert, rotates on the switch board and connects lead screw nut for the switch board can realize the lift effect, and when ponding appeared, the switch board accessible risees, avoids soaking of ponding, has realized the water-proof effects of switch board, has improved the guard action to the inside components and parts of switch board.
2. The utility model discloses an installation floater liquid level switch in the rectangular frame of switch board bottom, when ponding appearing, when triggering floater liquid level switch, the switch board can rise automatically, has improved the automation and the adaptability of switch board for inside components and parts obtain abundant protection, have improved the practicality of switch board.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a liftable and waterproof power distribution cabinet of the present invention;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
in the drawings, the components represented by the respective reference numerals are listed below:
1-bottom plate, 2-power distribution cabinet, 3-lead screw, 4-lead screw nut, 5-shaft sleeve, 6-motor, 7-right-angle transmission box, 8-floating ball liquid level switch, 101-rectangular coaming, 102-water outlet, 201-connecting plate, 202-mounting plate, 203-rectangular frame, 204-water inlet, 205-cover plate, 401-worm wheel and 701-worm.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements 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. 1-3, the utility model relates to a liftable and waterproof power distribution cabinet, which comprises a bottom plate 1 and a power distribution cabinet 2, wherein the lower surface or the side surface of the power distribution cabinet 2 is provided with a wiring hole for the access of an external cable;
the upper surface of the bottom plate 1 is welded side by side or is connected with a lead screw 3 through a shaft fixing seat; a connecting plate 201 is welded on the outer side surface of the power distribution cabinet 2 corresponding to the position of the lead screw 3; the mounting plate 202 is welded on the outer side face of the power distribution cabinet 2; reinforcing ribs are welded between the lower surfaces of the connecting plate 201 and the mounting plate 202 and the outer side surface of the power distribution cabinet 2;
the connecting plate 201 is provided with a through hole in clearance fit with the screw rod 3, and a screw rod nut 4 matched with the screw rod 3 is rotatably connected in the through hole through a bearing; a worm wheel 401 is welded on the peripheral side surface of the screw nut 4; the worm wheel 401 is positioned below the connecting plate 201; preferably, the through hole can be a stepped hole, the outer wall of the lead screw nut 4 can be of a stepped shaft structure, the stepped part is matched with the inner ring of the bearing, and the outer ring of the bearing is matched with the through hole, so that the supporting effect of the lead screw nut 4 on the connecting plate 201 is realized, and a thrust bearing can also be arranged on the upper surface of the worm wheel 401 and is in rotational connection with the lower surface of the connecting plate 201, so that the supporting effect is also realized; therefore, the lifting effect of the power distribution cabinet 2 is realized by the up-and-down movement of the screw nut 4;
the surface of the mounting plate 202 is provided with a through hole in clearance fit with the screw rod 3; a shaft sleeve 5 matched with the screw rod 3 is welded on the lower surface of the mounting plate 202 opposite to the through hole; the shaft sleeve 5 is matched with the surface of the lead screw 3 to slide, and stability of the power distribution cabinet 2 during lifting is improved.
The upper surface of the mounting plate 202 is fixedly connected with a motor 6; an output shaft of the motor 6 is connected with a right-angle transmission box 7 through a coupler; the right-angle transmission box 7 is provided with two output ends, and the output end of the right-angle transmission box 7 is fixedly connected with a worm 701 meshed with the worm wheel 401; therefore, the worm wheel 401 can be driven to rotate at the same time by controlling the rotation of the motor 6, so that the rotation of the screw nut 4 is realized, and the lifting of the power distribution cabinet 2 is controlled;
the lower surface of the power distribution cabinet 2 is welded with a rectangular frame 203; when the power distribution cabinet 2 is in a normal position, the lower surface of the rectangular frame 203 is in contact with and abutted against the upper surface of the bottom plate 1, preferably, a sealing gasket can be arranged at the contact position of the upper surface of the bottom plate 1 and the rectangular frame 203, and the sealing effect on the interior of the rectangular frame 203 is easily improved;
a floating ball liquid level switch 8 is arranged on the inner wall of the rectangular frame 203; a plurality of water inlet holes 204 are formed in the side wall of the rectangular frame 203; the inner wall of the rectangular frame 203 is hinged with a cover plate 205 for plugging the water inlet hole 204;
the permanent magnet is fixedly connected to the surface of the cover plate 205, so that the cover plate 205 can be adsorbed on the inner wall of the rectangular frame 203, the water inlet hole 204 can be blocked, when water is accumulated, the position of the water inlet hole 204 is submerged in the depth of the accumulated water, the cover plate 205 is pushed open by water pressure, the accumulated water enters a cavity enclosed by the rectangular frame 203 and the bottom plate 1 through the water inlet hole 204, when the entered accumulated water reaches a certain height, the floating ball liquid level switch 8 is triggered, then the motor 6 is started, the motor 6 rotates, the power distribution cabinet 2 is enabled to ascend, and the situation that internal element devices are damaged due to the fact that the accumulated water is soaked is avoided;
when the floating ball liquid level switch 8 is reset after rising for a certain height, the motor 6 stops rotating, and the power distribution cabinet 2 stops rising, so that the power distribution cabinet 2 can adapt to the depth of accumulated water and automatically adjust the rising height; meanwhile, the top end of the screw rod 3 is fixed with a limiting block for limiting the highest lifting height of the power distribution cabinet 2.
Preferably, the rectangular coaming 101 is welded on the upper surface of the bottom plate 1; the outer surface of the rectangular enclosing plate 101 is matched with the inner wall of the rectangular frame 203, the upper surface of the rectangular enclosing plate 101 is lower than the cover plate 205, and the rectangular enclosing plate 101 is arranged, so that the sealing effect on the rectangular frame 203 is enhanced, rainwater or dust is prevented from entering under normal conditions, and the protection on the floating ball liquid level switch 8 is improved; meanwhile, the side wall of the rectangular enclosing plate 101 is provided with a plurality of water outlet holes 102, so that when the water level is lowered, accumulated water in the rectangular enclosing plate 101 can smoothly flow out.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. A lifting waterproof power distribution cabinet comprises a bottom plate (1) and a power distribution cabinet (2); the method is characterized in that: the upper surface of the bottom plate (1) is fixedly connected with lead screws (3) side by side; the outer side surface of the power distribution cabinet (2) is fixedly connected with a connecting plate (201) corresponding to the position of the lead screw (3); the outer side surface of the power distribution cabinet (2) is fixedly connected with a mounting plate (202);
the connecting plate (201) is provided with a through hole in clearance fit with the lead screw (3), and a lead screw nut (4) matched with the lead screw (3) is rotationally connected in the through hole; a worm wheel (401) is fixedly connected to the peripheral side surface of the screw nut (4); the worm wheel (401) is positioned below the connecting plate (201);
the surface of the mounting plate (202) is provided with a through hole in which a lead screw (3) is in clearance fit; the lower surface of the mounting plate (202) is fixedly connected with a shaft sleeve (5) matched with the screw rod (3) relative to the through hole;
the upper surface of the mounting plate (202) is fixedly connected with a motor (6); the output shaft of the motor (6) is connected with a right-angle transmission box (7); a worm (701) meshed with the worm wheel (401) is fixedly connected to the output shaft end of the right-angle transmission box (7);
the lower surface of the power distribution cabinet (2) is fixedly connected with a rectangular frame (203); the lower surface of the rectangular frame (203) is abutted against the upper surface of the bottom plate (1); a floating ball liquid level switch (8) is arranged on the inner wall of the rectangular frame (203); a plurality of water inlet holes (204) are formed in the side wall of the rectangular frame (203); the inner wall of the rectangular frame (203) is hinged with a cover plate (205) for plugging the water inlet hole (204).
2. The liftable waterproof power distribution cabinet according to claim 1, wherein a rectangular coaming (101) is fixedly connected to the upper surface of the bottom plate (1); the outer surface of the rectangular enclosing plate (101) is matched with the inner wall of the rectangular frame (203), and the upper surface of the rectangular enclosing plate (101) is lower than the cover plate (205).
3. The liftable waterproof switch board of claim 1, characterized in that the surface of the cover plate (205) is fixedly connected with a permanent magnet.
4. The liftable waterproof power distribution cabinet according to claim 2, wherein the side wall of the rectangular enclosing plate (101) is provided with a plurality of water outlet holes (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563987.2U CN210490122U (en) | 2019-09-19 | 2019-09-19 | Liftable waterproof switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563987.2U CN210490122U (en) | 2019-09-19 | 2019-09-19 | Liftable waterproof switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210490122U true CN210490122U (en) | 2020-05-08 |
Family
ID=70540692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921563987.2U Expired - Fee Related CN210490122U (en) | 2019-09-19 | 2019-09-19 | Liftable waterproof switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210490122U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103812A (en) * | 2020-09-21 | 2020-12-18 | 湖南零零柒环保科技有限公司 | Block terminal convenient to remove |
| CN115207823A (en) * | 2022-05-25 | 2022-10-18 | 安徽明远电力设备制造有限公司 | An underground box transformer with waterproof and corrosion-resistant function |
| CN116056390A (en) * | 2023-02-03 | 2023-05-02 | 孙健美 | A new type of DC speed control cabinet for outdoor use |
-
2019
- 2019-09-19 CN CN201921563987.2U patent/CN210490122U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103812A (en) * | 2020-09-21 | 2020-12-18 | 湖南零零柒环保科技有限公司 | Block terminal convenient to remove |
| CN112103812B (en) * | 2020-09-21 | 2022-05-20 | 湖南宏晶电子有限公司 | Block terminal convenient to remove |
| CN115207823A (en) * | 2022-05-25 | 2022-10-18 | 安徽明远电力设备制造有限公司 | An underground box transformer with waterproof and corrosion-resistant function |
| CN115207823B (en) * | 2022-05-25 | 2025-05-30 | 安徽明远电力设备制造有限公司 | A buried box transformer with waterproof and corrosion-resistant functions |
| CN116056390A (en) * | 2023-02-03 | 2023-05-02 | 孙健美 | A new type of DC speed control cabinet for outdoor use |
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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: 20200508 Termination date: 20200919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |