CN211208995U - Novel installing support of low-voltage switchgear - Google Patents
Novel installing support of low-voltage switchgear Download PDFInfo
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- CN211208995U CN211208995U CN201921008102.2U CN201921008102U CN211208995U CN 211208995 U CN211208995 U CN 211208995U CN 201921008102 U CN201921008102 U CN 201921008102U CN 211208995 U CN211208995 U CN 211208995U
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- side plate
- mounting
- connecting shaft
- mounting side
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Abstract
The utility model discloses a novel mounting bracket of a low-voltage switch cabinet, which relates to the field of low-voltage switch cabinets and aims at the problem that the prior mounting bracket is difficult to adjust the mounting height, the scheme is proposed, which comprises a base, two fixed side plates are symmetrically and fixedly mounted at the upper end of the base, the tops of the two fixed side plates are respectively sleeved with a first mounting side plate and a second mounting side plate in a sliding way, the right end of the first mounting side plate is fixedly provided with a motor, the output shaft of the motor is connected with a transmission rod piece, the left end of the transmission rod piece passes through the first mounting side plate and is rotationally connected with the right end surface of the second mounting side plate, two second slide blocks are symmetrically mounted on the transmission rod piece, the lower ends of the two second slide blocks are hinged with support rods, the bottom ends of the two support rods are hinged with the, the shock absorption effect is good, the operation is simple and convenient, and the practicability is high.
Description
Technical Field
The utility model relates to a low-voltage switchgear field especially relates to a novel installing support of low-voltage switchgear.
Background
The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical engineering, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion. The product meets the standard regulation of GB7251.1-2013 'Low Voltage switchgear complete set' (IDTIEC 60439-11999). The low-voltage switch cabinet belongs to a product listed in a 3C certification mandatory certification product catalog. The problem that the existing mounting bracket is difficult to adjust the mounting height is solved, and then a novel mounting bracket of a low-voltage switch cabinet is provided.
Disclosure of Invention
The utility model provides a novel installing support of low-voltage switchgear has solved the problem that current installing support is difficult to adjust mounting height.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel mounting bracket for a low-voltage switch cabinet comprises a base, wherein two fixed side plates are symmetrically and fixedly mounted at the upper end of the base, the tops of the two fixed side plates are respectively sleeved with a first mounting side plate and a second mounting side plate in a sliding manner, a motor is fixedly mounted at the right end of the first mounting side plate, a transmission rod piece is connected to an output shaft of the motor, the left end of the transmission rod piece penetrates through the first mounting side plate and is rotatably connected with the right end surface of the second mounting side plate, two second sliding blocks are symmetrically mounted on the transmission rod piece, the lower ends of the two second sliding blocks are hinged with supporting rods, the bottom ends of the two supporting rods are hinged to the upper end surface of the base, two first bevel gears are symmetrically and fixedly sleeved on the transmission rod piece, second bevel gears are respectively meshed with the upper ends of the two first bevel, the top ends of the screw rods are respectively rotatably connected with the inner sides of the top ends of the first installation side plate and the second installation side plate in a rotating mode, the two ends of the screw rods are respectively provided with a first sliding block and a second sliding block through a ball nut pair, a lifting plate is fixedly installed between the first sliding blocks, the top ends of the lifting plates are fixedly provided with two ejector rods, and the top ends of the ejector rods are fixedly installed on the lower end face of the top plate.
Preferably, bearings are fixedly mounted at one ends, close to each other, of the first mounting side plate and the second mounting side plate, and the two bearings are rotatably sleeved on the two screw rods respectively.
Preferably, the transmission rod piece comprises a second connecting shaft, the left end of the output shaft of the motor is connected with the second connecting shaft, the left end of the second connecting shaft penetrates through the first installation side plate and is fixedly connected with a bidirectional screw rod, the left end of the bidirectional screw rod is fixedly provided with a first connecting shaft, the two second sliding blocks are symmetrically installed on the bidirectional screw rod through ball nut pairs, the left end of the first connecting shaft is rotatably connected with the second installation side plate, and the two first bevel gears are fixedly sleeved on the first connecting shaft and the second connecting shaft respectively.
Preferably, the first connecting shaft and the second connecting shaft are respectively rotatably connected with the second mounting side plate and the first mounting side plate through bearings.
Preferably, the base is wrapped with a rubber shock pad.
Preferably, the screw threads of the two screw rods are opposite in thread direction.
In the utility model, the installation height of the low-voltage switch cabinet can be adjusted by arranging the first slider, the lead screw, the first installation side plate, the bearing, the motor, the fixed side plate, the base, the support rod, the second slider, the transmission rod piece, the lifting plate and the like; through setting up rubber shock pad, and then improved the utility model discloses shock attenuation effect.
The utility model discloses be convenient for height-adjusting, the shock attenuation is effectual, and easy operation is convenient, and the practicality is high.
Drawings
Fig. 1 is the utility model provides a novel installing support's of low-voltage switchgear structural schematic diagram.
Fig. 2 is the utility model provides a structural schematic diagram of transmission member in the novel installing support of low-voltage switchgear.
Reference numbers in the figures: the device comprises a top plate 1, a top rod 2, a first sliding block 3, a lead screw 4, a first mounting side plate 5, a bearing 6, a motor 7, a fixed side plate 8, a base 9, a supporting rod 10, a second sliding block 11, a transmission rod 12, a lifting plate 13, a second mounting side plate 14, a first bevel gear 15, a second bevel gear 16, a first connecting shaft 121, a bidirectional lead screw 122 and a second connecting shaft 123.
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.
Referring to fig. 1-2, a novel mounting bracket for a low-voltage switch cabinet comprises a base 9, two fixed side plates 8 are symmetrically and fixedly mounted at the upper end of the base 9, a first mounting side plate 5 and a second mounting side plate 14 are respectively sleeved at the tops of the two fixed side plates 8 in a sliding manner, a motor 7 is fixedly mounted at the right end of the first mounting side plate 5, a transmission rod member 12 is connected to an output shaft of the motor 7, the left end of the transmission rod member 12 penetrates through the first mounting side plate 5 and is rotatably connected with the right end face of the second mounting side plate 14, two second sliding blocks 11 are symmetrically mounted on the transmission rod member 12, supporting rods 10 are hinged at the lower ends of the two second sliding blocks 11, the bottom ends of the two supporting rods 10 are hinged at the upper end face of the base 9, two first bevel gears 15 are symmetrically and fixedly sleeved on the transmission rod member 12, a second bevel gear 16 is meshed, the top ends of the two screw rods 4 are respectively rotatably connected with the inner sides of the top ends of the first installation side plate 5 and the second installation side plate 14, the two screw rods 4 are respectively provided with a first sliding block 3 through a ball nut pair, a lifting plate 13 is fixedly arranged between the two first sliding blocks 3, the top end of the lifting plate 13 is fixedly provided with two ejector rods 2, and the top ends of the two ejector rods 2 are fixedly arranged on the lower end face of the top plate 1.
The first installation side plate 5 and the second installation side plate 14 are fixedly provided with bearings 6 at the ends close to each other, the two bearings 6 are respectively rotatably sleeved on the two screw rods 4, the transmission rod 12 comprises a second connecting shaft 123, the left end of the output shaft of the motor 7 is connected with the second connecting shaft 123, the left end of the second connecting shaft 123 penetrates through the first installation side plate 5 and is fixedly connected with a bidirectional screw rod 122, the left end of the bidirectional screw rod 122 is fixedly provided with a first connecting shaft 121, the two second sliders 11 are symmetrically installed on the bidirectional screw rod 122 through ball nut pairs, the left end of the first connecting shaft 121 is rotatably connected with the second installation side plate 14, the two first bevel gears 15 are respectively fixedly sleeved on the first connecting shaft 121 and the second connecting shaft 123, the first connecting shaft 121 and the second connecting shaft 123 are respectively rotatably connected with the second installation side plate 14 and the first installation side plate 5 through the bearings 6, the base 9 is wrapped with a rubber shock pad, the thread directions of the two screw rods 4 are opposite.
Example (b): the low-voltage switch cabinet is placed on the top plate 1, a worker starts the motor 7, the motor 7 works to drive the second connecting shaft 123 to rotate, the rotating second connecting shaft 123 drives the two-way screw rod 122 to further drive the first connecting shaft 121 to rotate, the rotating reciprocating screw rod 4 drives the two second sliding blocks 11 to approach to and separate from each other, the two second sliding blocks 11 which approach to and separate from each other can be supported by the supporting rod 10 to drive the two-way screw rod 122 to ascend and descend, at the moment, the first installation side plate 5 and the second installation side plate 14 ascend and descend, the rotating first connecting shaft 121 and the second connecting shaft 123 drive the first bevel gear 15 to rotate and further drive the second bevel gear 16 to rotate and further drive the screw rod 4 to rotate and further drive the first sliding block 3 to move up and down, and further drive the lifting rod to move up and down, further drive the ejector rod 2 to move up and, and then realize adjusting low-voltage switchgear high mounting height. The installation height of the low-voltage switch cabinet can be adjusted by arranging the first sliding block 3, the screw rod 4, the first installation side plate 5, the bearing 6, the motor 7, the fixed side plate 8, the base 9, the supporting rod 10, the second sliding block 11, the transmission rod 12, the lifting plate 13 and the like; through setting up rubber shock pad, and then improved the utility model discloses shock attenuation effect. The utility model discloses be convenient for height-adjusting, the shock attenuation is effectual, and easy operation is convenient, and the practicality is high.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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. A novel mounting bracket for a low-voltage switch cabinet comprises a base (9) and is characterized in that two fixed side plates (8) are symmetrically and fixedly mounted at the upper end of the base (9), a first mounting side plate (5) and a second mounting side plate (14) are respectively sleeved at the tops of the two fixed side plates (8) in a sliding manner, a motor (7) is fixedly mounted at the right end of the first mounting side plate (5), a transmission rod piece (12) is connected to an output shaft of the motor (7), the left end of the transmission rod piece (12) penetrates through the first mounting side plate (5) and is rotatably connected with the right end face of the second mounting side plate (14), two second sliding blocks (11) are symmetrically mounted on the transmission rod piece (12), supporting rods (10) are hinged to the lower ends of the two second sliding blocks (11), the bottom ends of the two supporting rods (10) are hinged to the, the fixed cover of symmetry is equipped with two first bevel gears (15), two on transmission member (12) first bevel gear (15) upper end all meshes there is second bevel gear (16), two the equal fixed mounting in second bevel gear (16) top has lead screw (4), two lead screw (4) top rotates with first installation curb plate (5) and second installation curb plate (14) top inboard respectively and is connected, two all install first slider (3), two through ball nut pair on lead screw (4) fixed mounting has lifter plate (13) between first slider (3), lifter plate (13) top fixed mounting has two ejector pins (2), two the equal fixed mounting in ejector pin (2) top is terminal surface under roof (1).
2. The novel mounting bracket for the low-voltage switch cabinet according to claim 1, wherein bearings (6) are fixedly mounted at the ends, close to each other, of the first mounting side plate (5) and the second mounting side plate (14), and the two bearings (6) are respectively rotatably sleeved on the two screw rods (4).
3. The novel mounting bracket for the low-voltage switch cabinet as claimed in claim 1, wherein the transmission rod member (12) comprises a second connecting shaft (123), the second connecting shaft (123) is connected to the left end of the output shaft of the motor (7), the left end of the second connecting shaft (123) penetrates through the first mounting side plate (5) and is fixedly connected with a bidirectional screw rod (122), the left end of the bidirectional screw rod (122) is fixedly mounted with a first connecting shaft (121), the two second sliding blocks (11) are symmetrically mounted on the bidirectional screw rod (122) through ball nut pairs, the left end of the first connecting shaft (121) is rotatably connected with the second mounting side plate (14), and the two first bevel gears (15) are fixedly sleeved on the first connecting shaft (121) and the second connecting shaft (123) respectively.
4. The mounting bracket of the low-voltage switch cabinet as claimed in claim 3, wherein the first connecting shaft (121) and the second connecting shaft (123) are rotatably connected with the second mounting side plate (14) and the first mounting side plate (5) through bearings (6), respectively.
5. The new mounting bracket for low-voltage switchgear cabinets according to claim 1, characterized in that said base (9) is wrapped with rubber shock-absorbing pads.
6. The new mounting bracket for low-voltage switchgear cabinets according to claim 3, characterized in that the two screw rods (4) have opposite thread directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921008102.2U CN211208995U (en) | 2019-07-01 | 2019-07-01 | Novel installing support of low-voltage switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921008102.2U CN211208995U (en) | 2019-07-01 | 2019-07-01 | Novel installing support of low-voltage switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211208995U true CN211208995U (en) | 2020-08-07 |
Family
ID=71850395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921008102.2U Expired - Fee Related CN211208995U (en) | 2019-07-01 | 2019-07-01 | Novel installing support of low-voltage switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211208995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112736720A (en) * | 2021-01-20 | 2021-04-30 | 靳玉蓉 | Supporting structure of power distribution cabinet |
-
2019
- 2019-07-01 CN CN201921008102.2U patent/CN211208995U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112736720A (en) * | 2021-01-20 | 2021-04-30 | 靳玉蓉 | Supporting structure of power distribution cabinet |
| CN112736720B (en) * | 2021-01-20 | 2022-10-28 | 国网浙江省电力有限公司台州供电公司 | Supporting structure of power distribution cabinet |
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| 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: 20200807 Termination date: 20210701 |
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| CF01 | Termination of patent right due to non-payment of annual fee |