CN105782646A - Power distribution cabinet electric leveling device based on worm wheels and worms - Google Patents
Power distribution cabinet electric leveling device based on worm wheels and worms Download PDFInfo
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- CN105782646A CN105782646A CN201410829619.3A CN201410829619A CN105782646A CN 105782646 A CN105782646 A CN 105782646A CN 201410829619 A CN201410829619 A CN 201410829619A CN 105782646 A CN105782646 A CN 105782646A
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Abstract
The invention discloses a power distribution cabinet electric leveling device based on worm wheels and worms. The power distribution cabinet electric leveling device comprises two pieces of U-steel distributed on the two sides of a cabling channel. Screw holes are formed in the two ends of the side surface, making contact with the ground, of each piece of U-steel correspondingly. A set of adjusting assembly is arranged at each screw hole. In each set of adjusting assembly, an output shaft of a motor transversely extends out and is connected with one of the worms after penetrating through a first longitudinal positioning bracket, and the other end of the worm penetrates through a second longitudinal positioning bracket; one end of an adjusting bolt is connected with one of the worm wheels after upwards penetrating through a transverse positioning bracket, and the other end of the adjusting bolt downwards penetrating through one screw hole in the corresponding U-steel; the worm and the worm wheel are engaged, and an external thread of the adjusting bolt is matched with an internal thread of the screw hole; and the motor is fixed to a fixing base through a motor fixing bracket, the longitudinal positioning bracket and the transverse positioning bracket are both fixed to the fixing base, and the fixing base is fixedly installed on the ground. The motors of the adjusting assemblies are both connected with controllers. According to the power distribution cabinet electric leveling device based on the worm wheels and the worms, leveling is achieved through the simplest structure, the leveling process of the U-steel can be simplified, and manpower and material resources are saved.
Description
Technical field
The present invention relates to a kind of power distribution cabinet electric leveling device based on worm and gear.
Background technology
Power distribution cabinet when mounted, as shown in Figure 1, it is necessary to digging a dell, build support face in dell on ground, thus being formed, there is the trough of some strength.Place a channel-section steel near coal-mine both sides respectively, by adjusting channel-section steel lower berth underbed, for instance soil layer, carry out leveling channel-section steel.Channel-section steel after leveling is built fixing by cement.Finally power distribution cabinet is seated on channel-section steel, thus realizing the leveling of power distribution cabinet.
In the process of leveling channel-section steel, it is necessary to repeatedly adjust channel-section steel lower berth underbed, adjust number of times more, every time under channel-section steel during place mat soil layer, all needing to lift channel-section steel, time-consuming, effort.
Summary of the invention
In view of this, the invention provides a kind of power distribution cabinet electric leveling device based on worm and gear, it is possible to simplify channel-section steel leveling process, use manpower and material resources sparingly.
For solving above-mentioned technical problem, concrete grammar of the present invention is as follows:
A kind of power distribution cabinet electric leveling device based on worm and gear, this levelling device includes two channel-section steels being distributed in trough both sides, and two equal sides of channel-section steel land；Two screws are offered in the side of every channel-section steel and earth surface, and the two screw is positioned at the two ends of channel-section steel length direction；Each screw place arranges one group of adjusting part；Often group adjusting part all includes motor, adjusting bolt, motor fixed rack, worm screw, worm gear, the first longitudinal register support, the second longitudinal register support, located lateral support and fixed pedestal；The output shaft of motor crosses out connecting worm after the first longitudinal register support, the other end traverse second longitudinal register support of worm screw；Adjusting bolt one end connects worm gear after being upward through located lateral support, and the other end is passed down through the described screw on channel-section steel；Worm and wheel engages, the screw-internal thread fit of the external screw thread of adjusting bolt and described screw；Motor is fixed on fixed pedestal by motor fixed rack, first longitudinal register support and the second longitudinal register support and located lateral support vertical, and the first longitudinal register support, the second longitudinal register support and located lateral support are each attached on fixed pedestal, fixed pedestal is fixedly mounted on ground；The motor of adjusting part is all connected with controller, realizes channel-section steel leveling by controlling to adjust bolt position in described screw.
Beneficial effect:
Power distribution cabinet electric leveling device provided by the invention, with simplest structure, it is achieved leveling, it is possible to simplifies channel-section steel leveling process, uses manpower and material resources sparingly.And the adjusting part in device can be removed after a procedure, thus realizing recycling.
Accompanying drawing explanation
Fig. 1 is the existing scheme carrying out power distribution cabinet leveling.
Fig. 2 is the side view (not comprising fixed pedestal) of levelling device of the present invention.
Fig. 3 is the front view of levelling device of the present invention.
Wherein, 1-channel-section steel, 2-motor, 3-adjusting bolt, 4-motor fixed rack, 5-worm screw, 6-worm gear, 7-the first longitudinal register support, 8-the second longitudinal register support, 9-located lateral support, 10-fixed pedestal.
Detailed description of the invention
Develop simultaneously embodiment below in conjunction with accompanying drawing, describe the present invention.
The invention provides a kind of power distribution cabinet electric leveling device based on worm and gear, this levelling device includes two channel-section steels 1, four groups of adjusting parts and controllers.First on the ground digging one is for the dell of cabling, as trough；Two channel-section steels are arranged on the both sides of trough opening, and two equal sides of channel-section steel land.Two screws are offered in the side of every channel-section steel and earth surface, and the two screw is positioned at the two ends of channel-section steel length direction；Each screw place arranges an adjusting part, and four screws of two channel-section steels need four groups of adjusting parts.Often group adjusting part all includes motor 2, adjusting bolt 3, motor fixed rack 4, worm screw 5, worm gear the 6, first longitudinal register support the 7, second longitudinal register support 8, located lateral support 9 and fixed pedestal 10.
As in figure 2 it is shown, the output shaft of motor 2 crosses out connecting worm 5 after the first longitudinal register support 7, the other end traverse second longitudinal register support 8 of worm screw 5；Adjusting bolt 3 one end connects worm gear 6 after being upward through located lateral support 9, and the other end is passed down through the described screw on channel-section steel.Worm screw 5 engages with worm gear 6, the screw-internal thread fit of the external screw thread of adjusting bolt 3 and described screw so that when adjusting bolt rotates, the channel-section steel of this one end can move up and down therewith.
In order to realize the relative motion of motor and channel-section steel, need fixing motor and longitudinally, laterally locating support, as shown in Figure 3, motor 2 is fixed on fixed pedestal 5 by motor fixed rack 4, first longitudinal register support 7 and the second longitudinal register support 8 are vertical with located lateral support 9, and first longitudinal register support the 7, second longitudinal register support 8 and located lateral support 9 be each attached on fixed pedestal 10, fixed pedestal 10 is fixedly mounted on ground, is not connected with channel-section steel.
The motor 2 of four adjusting parts is all connected with controller, four controllers, two controllers or a controller can be adopted, when controller controls electric machine rotation, two intermeshing worm gears and worm screw rotate and are delivered to adjusting bolt 3, by controlling to adjust the rotation direction of bolt 3, the mobile adjusting bolt 3 position in screw, thus realizing channel-section steel leveling.Certainly, also need to coordinate the use of leveling instrument during leveling.
In sum, these are only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (1)
1., based on a power distribution cabinet electric leveling device for worm and gear, this electric leveling device includes two channel-section steels (1) being distributed in trough both sides, and two equal sides of channel-section steel land；It is characterized in that, two screws are offered in the side of every channel-section steel and earth surface, and the two screw is positioned at the two ends of channel-section steel length direction；Each screw place arranges one group of adjusting part；Often group adjusting part all includes motor (2), adjusting bolt (3), motor fixed rack (4), worm screw (5), worm gear (6), the first longitudinal register support (7), the second longitudinal register support (8), located lateral support (9) and fixed pedestal (10)；The output shaft of motor (2) crosses out through the first longitudinal register support (7) connecting worm afterwards (5), the other end traverse second longitudinal register support (8) of worm screw (5)；Adjusting bolt (3) one end is upward through located lateral support (9) and connects worm gear (6) afterwards, and the other end is passed down through the described screw on channel-section steel；Worm screw (5) engages with worm gear (6), the external screw thread of adjusting bolt (3) and the screw-internal thread fit of described screw；Motor (2) is fixed on fixed pedestal (5) by motor fixed rack (4), first longitudinal register support (7) and the second longitudinal register support (8) are vertical with located lateral support (9), and the first longitudinal register support (7), the second longitudinal register support (8) and located lateral support (9) are each attached on fixed pedestal (10), fixed pedestal (10) is fixedly mounted on ground；The motor (2) of adjusting part is all connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410829619.3A CN105782646A (en) | 2014-12-25 | 2014-12-25 | Power distribution cabinet electric leveling device based on worm wheels and worms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410829619.3A CN105782646A (en) | 2014-12-25 | 2014-12-25 | Power distribution cabinet electric leveling device based on worm wheels and worms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105782646A true CN105782646A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410829619.3A Pending CN105782646A (en) | 2014-12-25 | 2014-12-25 | Power distribution cabinet electric leveling device based on worm wheels and worms |
Country Status (1)
| Country | Link |
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| CN (1) | CN105782646A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854870A (en) * | 2019-03-27 | 2019-06-07 | 四川力隆升自动化设备有限公司 | A kind of leveling unit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB397860A (en) * | 1931-11-30 | 1933-08-30 | Julius Bacsinszky | Transmission gearing for power engines, especially electric motors |
| CN2198670Y (en) * | 1994-09-22 | 1995-05-24 | 谷惠新 | Full automatic antenna lifting device |
| CN2881598Y (en) * | 2006-03-09 | 2007-03-21 | 中国船舶重工集团公司第七一一研究所 | Screw type load shelf |
| CN201149551Y (en) * | 2007-12-04 | 2008-11-12 | 北京卫星环境工程研究所 | Mechanism for regulating satellite dynamic horizontal degree for low temperature vacuum surroundings |
| CN101702494A (en) * | 2009-11-19 | 2010-05-05 | 江苏省电力公司常州供电公司 | Platform car for installation of isolating switch mechanism |
| CN203119319U (en) * | 2012-12-10 | 2013-08-07 | 安徽长龙电气集团有限公司 | Power distribution cabinet switch component leveling apparatus |
| CN204345180U (en) * | 2014-12-25 | 2015-05-20 | 贵州长通电气有限公司 | A kind of electric closet electric leveling device based on worm and gear |
-
2014
- 2014-12-25 CN CN201410829619.3A patent/CN105782646A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB397860A (en) * | 1931-11-30 | 1933-08-30 | Julius Bacsinszky | Transmission gearing for power engines, especially electric motors |
| CN2198670Y (en) * | 1994-09-22 | 1995-05-24 | 谷惠新 | Full automatic antenna lifting device |
| CN2881598Y (en) * | 2006-03-09 | 2007-03-21 | 中国船舶重工集团公司第七一一研究所 | Screw type load shelf |
| CN201149551Y (en) * | 2007-12-04 | 2008-11-12 | 北京卫星环境工程研究所 | Mechanism for regulating satellite dynamic horizontal degree for low temperature vacuum surroundings |
| CN101702494A (en) * | 2009-11-19 | 2010-05-05 | 江苏省电力公司常州供电公司 | Platform car for installation of isolating switch mechanism |
| CN203119319U (en) * | 2012-12-10 | 2013-08-07 | 安徽长龙电气集团有限公司 | Power distribution cabinet switch component leveling apparatus |
| CN204345180U (en) * | 2014-12-25 | 2015-05-20 | 贵州长通电气有限公司 | A kind of electric closet electric leveling device based on worm and gear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854870A (en) * | 2019-03-27 | 2019-06-07 | 四川力隆升自动化设备有限公司 | A kind of leveling unit |
| CN109854870B (en) * | 2019-03-27 | 2024-04-09 | 四川力隆升自动化设备有限公司 | Leveling device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |