CN210366902U - Supporting device for mounting power equipment - Google Patents
Supporting device for mounting power equipment Download PDFInfo
- Publication number
- CN210366902U CN210366902U CN201921489615.XU CN201921489615U CN210366902U CN 210366902 U CN210366902 U CN 210366902U CN 201921489615 U CN201921489615 U CN 201921489615U CN 210366902 U CN210366902 U CN 210366902U
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- motor
- groove
- lifting shaft
- dwang
- rotated
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- Expired - Fee Related
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Abstract
The utility model relates to an electric power maintenance equipment technical field, specificly disclose a strutting arrangement for power equipment installs, carriage and telescopic link, the groove has been seted up at the top in carriage and has been accomodate, the inside in groove of accomodating rotates and is provided with the telescopic link, the bottom coaxial coupling of telescopic link has driven gear, driven gear's side has first motor at carriage internally mounted, the output shaft coaxial coupling of first motor has the driving gear, driving gear and driven gear meshing, the top of lift axle is rotated and is connected the bottom at the dwang, the lateral wall of lift axle rotates the bottom of connecting at the hydraulic stem, the top of hydraulic stem is rotated and is connected the lateral wall at the dwang, the top of dwang is rotated and is connected. The rotation angle of the supporting platform is adjusted through the first motor, the height of the telescopic rod is adjusted, and three-dimensional space control of the supporting platform is achieved. The utility model discloses the advantage: simple structure, convenient operation, smooth and stable sliding, strong applicability, wide range of motion and convenient popularization and implementation.
Description
Technical Field
The utility model relates to an electric power maintenance equipment technical field specifically is a strutting arrangement for be used for power equipment to install.
Background
Because electric power department, municipal administration department, telecommunications department etc. often need carry out high altitude installation and debugging and maintenance work, climb to high altitude operating position through ladder or wooden pole climbers and carry out the installation debugging and the maintenance of equipment at present mostly, these two kinds of modes not only make installation maintainer very inconvenient when operating, work efficiency is low, and operating personnel falls very easily carelessly in addition, has very big potential safety hazard, takes place the accident easily.
Chinese patent (publication No. CN 202968037U, published as 2013.06.05) discloses a lifting device for installation and maintenance of electrical equipment, which comprises two upright posts arranged oppositely and a cross beam arranged between the two upright posts, wherein the cross beam is fixedly arranged at the top ends of the two upright posts, a workbench driven to lift by a first power device is arranged between the two upright posts in a sliding manner, a control switch connected with the first power device is arranged on the workbench, and a travelling mechanism is arranged at the bottom of each upright post. This a elevating gear for power equipment installation and maintenance, simple structure, high altitude construction safe and reliable has improved work efficiency. But the device is bulky, and it is inconvenient to remove, can not adjust support angle, causes to use inconveniently, is not convenient for popularize and implement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strutting arrangement for power equipment installs to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a strutting arrangement, carriage and telescopic link for power equipment installation. The groove of accomodating has been seted up at the top in carriage, and the inside rotation of accomodating the groove is provided with the telescopic link, and the bottom coaxial coupling of telescopic link has driven gear, and driven gear's side has first motor at carriage internally mounted, and the output shaft coaxial coupling of first motor has the driving gear, driving gear and driven gear meshing. Under the drive of a first motor, the telescopic rod vertically rotates in the accommodating groove.
The top of lift axle rotates the bottom of connecting at the dwang, and the lateral wall of lift axle rotates the bottom of connecting at the hydraulic stem, and the top of hydraulic stem rotates the lateral wall of connecting at the dwang, and the top of dwang rotates and is connected with supporting platform. Under the drive of hydraulic stem, the dwang rotates at the top of telescopic link to change supporting platform's direction.
As a further aspect of the present invention: the telescopic link includes fixed cover, second motor and lift axle, and fixed cover is inside to be seted up the cavity and install the second motor through the mounting bracket, and the second motor is in the central axis position of fixed cover. The output shaft coaxial coupling of second motor has the axis of rotation, rotates in the axis of rotation to be provided with a plurality of first balls, and the nested axle that has in the axis of rotation has seted up the helicla flute in the inside of axle that goes up and down, and first ball nestification is in the inside of helicla flute, and the axis of rotation can be at the inside rotation of axle that goes up and down. The lifting shaft is nested at the upper end of the fixed sleeve and can slide up and down in the fixed sleeve. Under the drive of the second motor, the rotating shaft and the output shaft of the second motor rotate coaxially, so that the lifting shaft slides in the fixed sleeve, and the telescopic rod is stretched.
As a further aspect of the present invention: the hollow part in the fixing sleeve and the lifting shaft are both in a polygon prism structure.
As a further aspect of the present invention: the interior top of fixed cover is rotated and is provided with the second ball, and the ball groove has been seted up to the lateral wall of lift axle, and the second ball nestification has reduced the frictional force of lift axle with fixed cover in the inside in ball groove, the setting in second ball and ball groove, makes to slide more smoothly stable.
As a further aspect of the present invention: the nested groove has been seted up to the lower part of lift axle, and the internal diameter of lift axle is greater than the external diameter of second motor, and when the telescopic link shrink, the mounting bracket is nested in the nested groove, and the second motor is nested in the lift axle to make the telescopic link furthest shrink, reduce the device volume.
Compared with the prior art, the beneficial effects of the utility model are that: the rotation angle of the supporting platform is adjusted through the first motor, the height of the telescopic rod is adjusted, and the vertical angle is adjusted through the hydraulic rod, so that the three-dimensional space control of the supporting platform is realized, and the applicability of the device is improved. The telescopic link is contracted, and the dwang rotates, can reduce the volume of device, makes device convenient to use. The friction of the lifting shaft and the fixed sleeve is reduced by the arrangement of the second ball and the first ball, so that the sliding is more smooth and stable. When the telescopic rod is contracted, the mounting rack is nested in the nesting groove, and the second motor is nested in the lifting shaft, so that the telescopic rod is contracted to the maximum extent, and the size of the device is reduced. The utility model discloses the advantage: simple structure, convenient operation, smooth and stable sliding, strong applicability, wide range of motion and convenient popularization and implementation.
Drawings
Fig. 1 is a schematic structural diagram of a support device for electrical equipment installation.
Fig. 2 is a schematic structural diagram of a telescopic rod and a rotating rod in the supporting device for mounting the power equipment.
Fig. 3 is a schematic view of the internal structure of the telescopic rod in the supporting device for mounting the power equipment.
In the figure, a carriage 1, a containing groove 2, a supporting platform 3, a rotating rod 4, a hydraulic rod 5, an expansion rod 6, a driven gear 7, a first motor 8, a driving gear 9, a fixing sleeve 10, a ball groove 11, a lifting shaft 12, a mounting frame 13, a second motor 14, a rotating shaft 15, a nesting groove 16, a first ball 17, a second ball 18 and a spiral groove 19.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-3, a support device for electric equipment installation, a carriage 1 and a telescopic rod 6. The top in carriage 1 has been seted up and has been accomodate groove 2, and the inside rotation of accomodating groove 2 is provided with telescopic link 6, and the bottom coaxial coupling of telescopic link 6 has driven gear 7, and driven gear 7's side has first motor 8 at carriage 1 internally mounted, and the output shaft coaxial coupling of first motor 8 has driving gear 9, and driving gear 9 and driven gear 7 mesh. The telescopic rod 6 is vertically rotated inside the accommodating groove 2 by the driving of the first motor 8. The telescopic rod 6 comprises a fixing sleeve 10, a second motor 14 and a lifting shaft 12, wherein the fixing sleeve 10 is hollow, the second motor 14 is installed on the fixing sleeve 10 through an installation frame 13, and the second motor 14 is located at the central axis of the fixing sleeve 10. The output shaft coaxial coupling of second motor 14 has axis of rotation 15, rotates on the axis of rotation 15 and is provided with a plurality of first balls 17, and the nested lift axle 12 that has in the axis of rotation 15, spiral groove 19 has been seted up to the inside of lift axle 12, and first ball 17 nests in the inside of spiral groove 19, and axis of rotation 15 can be at the inside rotation of lift axle 12. The lifting shaft 12 is nested at the upper end of the fixing sleeve 10, and the lifting shaft 12 can slide up and down in the fixing sleeve 10. The hollow inside of the fixing sleeve 10 and the lifting shaft 12 are both in a polygon prism structure. Under the driving of the second motor 14, the rotating shaft 15 rotates coaxially with the output shaft of the second motor 14, so that the lifting shaft 12 slides inside the fixed sleeve 10, thereby completing the extension and retraction of the telescopic rod 6. The interior top of fixed cover 10 rotates and is provided with second ball 18, and ball groove 11 has been seted up to the lateral wall of lift axle 12, and second ball 18 nestification has reduced the frictional force of lift axle 12 with fixed cover 10 in the inside of ball groove 11, the setting up of second ball 18 and ball groove 11, makes to slide more smoothly stable.
The top of lift axle 12 rotates the bottom of connecting at dwang 4, and the lateral wall of lift axle 12 rotates the bottom of connecting at hydraulic stem 5, and the top of hydraulic stem 5 rotates the lateral wall of connecting at dwang 4, and the top of dwang 4 rotates and is connected with supporting platform 3. Under the drive of the hydraulic rod 5, the rotating rod 4 rotates on the top of the telescopic rod 6, thereby changing the direction of the supporting platform 3.
The utility model discloses a theory of operation is: the device is moved to a designated location. Under the driving of the second motor 14, the rotating shaft 15 rotates coaxially with the output shaft of the second motor 14, so that the lifting shaft 12 slides inside the fixed sleeve 10, thereby completing the extension and retraction of the telescopic rod 6, and controlling the height of the supporting platform 3. Under the drive of hydraulic stem 5, dwang 4 rotates at the top of telescopic link 6, and under the drive of first motor 8, telescopic link 6 is holding the inside vertical rotation of groove 2 to change supporting platform 3's direction.
Example 2
On the basis of embodiment 1, the lower part of the lifting shaft 12 is provided with a nesting groove 16, the inner diameter of the lifting shaft 12 is larger than the outer diameter of the second motor 14, when the telescopic rod 6 contracts, the mounting frame 13 is nested in the nesting groove 16, and the second motor 14 is nested in the lifting shaft 12, so that the telescopic rod 6 contracts to the maximum extent, and the size of the device is reduced.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. A supporting device for mounting electric equipment comprises a carriage (1) and a telescopic rod (6), wherein the top of the carriage (1) is provided with a containing groove (2), the telescopic rod (6) is rotatably arranged in the containing groove (2), its characterized in that, the bottom coaxial coupling of telescopic link (6) has driven gear (7), the side of driven gear (7) has first motor (8) at carriage (1) internally mounted, the output shaft coaxial coupling of first motor (8) has driving gear (9), driving gear (9) and driven gear (7) meshing, the top of lift axle (12) is rotated and is connected the bottom in dwang (4), the bottom at hydraulic stem (5) is rotated to the lateral wall of lift axle (12), the lateral wall at dwang (4) is rotated and is connected in the top of hydraulic stem (5), the top of dwang (4) is rotated and is connected with supporting platform (3).
2. The supporting device for electric equipment installation according to claim 1, wherein the telescopic rod (6) comprises a fixing sleeve (10), a second motor (14) and a lifting shaft (12), the fixing sleeve (10) is hollow, the second motor (14) is installed through a mounting frame (13), the second motor (14) is located at the central shaft position of the fixing sleeve (10), an output shaft of the second motor (14) is coaxially connected with a rotating shaft (15), a plurality of first balls (17) are arranged on the rotating shaft (15) in a rotating mode, the lifting shaft (12) is nested on the rotating shaft (15), a spiral groove (19) is formed in the lifting shaft (12), the first balls (17) are nested inside the spiral groove (19), and the lifting shaft (12) is nested at the upper end of the fixing sleeve (10).
3. The support device for electrical equipment installations according to claim 2, characterized in that the hollow inside the cover (10) and the lifting shaft (12) are both of polygonal prism structure.
4. The supporting device for electric equipment installation according to claim 2 or 3, wherein the inner top of the fixed sleeve (10) is rotatably provided with a second ball (18), the outer side wall of the lifting shaft (12) is provided with a ball groove (11), and the second ball (18) is nested inside the ball groove (11).
5. The supporting device for electric equipment installation according to claim 4, wherein the lower part of the lifting shaft (12) is provided with a nesting groove (16), and the inner diameter of the lifting shaft (12) is larger than the outer diameter of the second motor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921489615.XU CN210366902U (en) | 2019-09-09 | 2019-09-09 | Supporting device for mounting power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921489615.XU CN210366902U (en) | 2019-09-09 | 2019-09-09 | Supporting device for mounting power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210366902U true CN210366902U (en) | 2020-04-21 |
Family
ID=70254547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921489615.XU Expired - Fee Related CN210366902U (en) | 2019-09-09 | 2019-09-09 | Supporting device for mounting power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210366902U (en) |
-
2019
- 2019-09-09 CN CN201921489615.XU patent/CN210366902U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 Termination date: 20200909 |