CN105790129A - Steel channel fixing motor based power-driven leveling device of power distribution cabinet - Google Patents
Steel channel fixing motor based power-driven leveling device of power distribution cabinet Download PDFInfo
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- CN105790129A CN105790129A CN201410829920.4A CN201410829920A CN105790129A CN 105790129 A CN105790129 A CN 105790129A CN 201410829920 A CN201410829920 A CN 201410829920A CN 105790129 A CN105790129 A CN 105790129A
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- leveling device
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Abstract
The invention discloses a steel channel fixing motor based power-driven leveling device of a power distribution cabinet. The leveling device comprises two steel channels, wherein the two steel channels are arranged on the two sides of a wiring groove and are both grounded with side surfaces, more than two adjustment point positions are arranged on a side surface, in contact with the ground, of each steel channel, a screw hole is formed at each adjustment point position, an adjustment assembly is arranged at each screw hole, each adjustment assembly comprises a motor, an adjustment bolt and a base nut, the motor is fixed at the adjustment point position by a flange, an output shaft of the motor is connected with the adjustment bolt, the adjustment bolt downwards passes through the screw hole at the adjustment point position and then extends into the base nut, the base nut is fixed on the ground, the motors of the adjustment assemblies are all connected with a controller, and the steel channels are leveled by controlling the positions of the adjustment bolts in the base nuts. By the leveling device, the leveling is achieved by the simplest structure, the leveling process of the steel channels can be simplified, and labor and material are saved; and moreover, the motors in the adjustment assemblies can be disassembled after use, thus, recycle is achieved, and the cost is saved.
Description
Technical field
The present invention relates to a kind of power distribution cabinet electric leveling device based on the fixing motor of channel-section steel.
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 the fixing motor of channel-section steel, 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 electric leveling device for power distribution cabinet, this electric leveling device includes two channel-section steels being distributed in trough both sides, and two equal sides of channel-section steel land；The side of every channel-section steel and earth surface arranges two or more point of adjustment position, and each point of adjustment position is offered a screw, and each screw place arranges one group of adjusting part；Often group adjusting part all includes motor, adjusting bolt and base nut；Motor is fixed on point of adjustment position place by flange, and the output shaft of motor connects adjusting bolt, and adjusting bolt stretches into base nut after being passed down through the screw at point of adjustment position place, and base nut fixes on the ground；The motor of adjusting part is all connected with controller, realizes channel-section steel leveling by controlling to adjust bolt position in described base nut.
Preferably, the point of adjustment position on every channel-section steel has three, and three point of adjustment positions are distributed in channel-section steel two ends and middle part, and the line of three point of adjustment positions forms an isosceles triangle.
Preferably, the point of adjustment position on every channel-section steel has four, four point of adjustment positions between two one group be distributed in channel-section steel two ends and middle part, and the line of four point of adjustment positions forms a rectangle.
Preferably, described base nut is barrel nut or polygonal nut；In the one side of described channel-section steel and earth surface, offering holding tank at each point of adjustment position place, the degree of depth of this holding tank is equal to the height of base nut, the cross section of holding tank and base nut matched in clearance.
Preferably, described base nut lower half is base, and the first half is protruding, and screw runs through protruding and base；In the one side of described channel-section steel and earth surface, offering holding tank at each point of adjustment position place, the degree of depth of this holding tank is equal to the height of described projection, the cross section of holding tank and described protruding matched in clearance.
Preferably, the width of described base is equal to the width of channel-section steel.
Preferably, described base is fixed on the ground by least 2 screws.
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 motor in adjusting part can be removed after a procedure, thus realizing recycling, save cost.
Accompanying drawing explanation
Fig. 1 is the existing scheme carrying out power distribution cabinet leveling.
Fig. 2 is the first embodiment of levelling device of the present invention.
Fig. 3 is the second embodiment of levelling device of the present invention.
Fig. 4 is the 3rd embodiment of levelling device of the present invention.
Fig. 5 is the scattergram of a kind of point of adjustment position in the present invention.
Fig. 6 is the scattergram of another kind of point of adjustment position in the present invention.
Wherein, 1-channel-section steel, 2-motor, 3-adjusting bolt, 4-base nut.
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 the fixing motor of channel-section steel, this levelling device includes two channel-section steels 1, adjusting part and controller.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.The side of every channel-section steel and earth surface arranges two or more point of adjustment position, and each point of adjustment position is offered a screw, and each screw place arranges one group of adjusting part.Often group adjusting part all includes motor 2, adjusting bolt 3 and base nut 4.
As in figure 2 it is shown, motor 2 is fixed on point of adjustment position place by flange, the output shaft of motor 2 connects adjusting bolt 3, and adjusting bolt 3 stretches into base nut 4 after being passed down through the screw at point of adjustment position place, and base nut 4 fixes on the ground.The screw-internal thread fit of the external screw thread of adjusting bolt 3 and base nut 4 so that when adjusting bolt rotates, the channel-section steel of this one end can move up and down therewith.
In order to make channel-section steel can be adjacent to when dropping to extreme lower position in the one side of ground, channel-section steel and earth surface, offer holding tank at each point of adjustment position place.As it is shown on figure 3, when base nut 4 is barrel nut or polygonal nut, the degree of depth of this holding tank is equal to the height of base nut 4, the cross section of holding tank and base nut 4 matched in clearance.
As shown in Figure 4, base nut 4 can be stepped ramp type, and lower half is base, and the first half is protruding, and screw runs through protruding and base, and what this structure with base can be more stable supports channel-section steel.So, contacting, at channel-section steel, the holding tank that ground one side is offered, its degree of depth is equal to the height of described projection, the cross section of holding tank and described protruding matched in clearance.In order to provide the support more consolidated, the width of base can be equal to the width of channel-section steel, and base is fixed on the ground by least 2 screws.
Point of adjustment position on every channel-section steel is minimum is two, adopts such scheme can provide stable support.
If channel-section steel is heavier, then the point of adjustment position of more than three can also be set, for instance the embodiment shown in Fig. 5 and Fig. 6.
As it is shown in figure 5, the point of adjustment position on every channel-section steel has three, three point of adjustment positions are distributed in channel-section steel two ends and middle part, and the line of three point of adjustment positions forms an isosceles triangle.
As shown in Figure 6, the point of adjustment position on every channel-section steel can have four, four point of adjustment positions between two one group be distributed in channel-section steel two ends and middle part, and the line of four point of adjustment positions forms a rectangle.
The motor 2 of all adjusting parts is all connected with controller, four controllers, two controllers or a controller can be adopted, when controller controls electric machine rotation, the adjusting bolt 3 position in base nut moves up and down, 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 (7)
1., based on a power distribution cabinet electric leveling device for the fixing motor of channel-section steel, 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, the side of every channel-section steel and earth surface arranges two or more point of adjustment position, and each point of adjustment position is offered a screw, and each screw place arranges one group of adjusting part；Often group adjusting part all includes motor (2), adjusting bolt (3) and base nut (4)；Motor (2) is fixed on point of adjustment position place by flange, the output shaft of motor (2) connects adjusting bolt (3), adjusting bolt (3) stretches into base nut (4) after being passed down through the screw at point of adjustment position place, and base nut (4) fixes on the ground；The screw-internal thread fit of the external screw thread of adjusting bolt (3) and base nut (4)；The motor (2) of adjusting part is all connected with controller.
2. electric leveling device as claimed in claim 1, it is characterised in that the point of adjustment position on every channel-section steel has three, three point of adjustment positions are distributed in channel-section steel two ends and middle part, and the line of three point of adjustment positions forms an isosceles triangle.
3. electric leveling device as claimed in claim 1, it is characterised in that the point of adjustment position on every channel-section steel has four, four point of adjustment positions between two one group be distributed in channel-section steel two ends and middle part, and the line of four point of adjustment positions forms a rectangle.
4. electric leveling device as claimed in claim 1, it is characterised in that described base nut (4) is barrel nut or polygonal nut；In the one side of described channel-section steel and earth surface, offering holding tank at each point of adjustment position place, the degree of depth of this holding tank is equal to the height of base nut (4), the cross section of holding tank and base nut (4) matched in clearance.
5. electric leveling device as claimed in claim 1, it is characterised in that described base nut (4) lower half is base, the first half is protruding, and screw runs through protruding and base；In the one side of described channel-section steel and earth surface, offering holding tank at each point of adjustment position place, the degree of depth of this holding tank is equal to the height of described projection, the cross section of holding tank and described protruding matched in clearance.
6. electric leveling device as claimed in claim 5, it is characterised in that the width of described base is equal to the width of channel-section steel.
7. electric leveling device as claimed in claim 5, it is characterised in that described base is fixed on the ground by least 2 screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410829920.4A CN105790129A (en) | 2014-12-25 | 2014-12-25 | Steel channel fixing motor based power-driven leveling device of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410829920.4A CN105790129A (en) | 2014-12-25 | 2014-12-25 | Steel channel fixing motor based power-driven leveling device of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105790129A true CN105790129A (en) | 2016-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410829920.4A Pending CN105790129A (en) | 2014-12-25 | 2014-12-25 | Steel channel fixing motor based power-driven leveling device of power distribution cabinet |
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| CN (1) | CN105790129A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642064A (en) * | 1992-02-07 | 1994-02-15 | Tadashi Oguri | Anchor bolt setting jig |
| CN201465573U (en) * | 2009-07-17 | 2010-05-12 | 武汉冶建安装工程有限责任公司 | Equipment base leveling device |
| CN201984708U (en) * | 2010-12-24 | 2011-09-21 | 中国核动力研究设计院 | Rotary machine centering simulator |
| CN102856808A (en) * | 2012-09-04 | 2013-01-02 | 昆山永丰电气成套设备有限公司 | Distribution cabinet |
| CN103206591A (en) * | 2012-01-11 | 2013-07-17 | 昆山允升吉光电科技有限公司 | Electric objective table positioning method |
| CN204243551U (en) * | 2014-12-25 | 2015-04-01 | 贵州长通电气有限公司 | A kind of power distribution cabinet electric leveling device based on channel-section steel fixed electrical machinery |
-
2014
- 2014-12-25 CN CN201410829920.4A patent/CN105790129A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642064A (en) * | 1992-02-07 | 1994-02-15 | Tadashi Oguri | Anchor bolt setting jig |
| CN201465573U (en) * | 2009-07-17 | 2010-05-12 | 武汉冶建安装工程有限责任公司 | Equipment base leveling device |
| CN201984708U (en) * | 2010-12-24 | 2011-09-21 | 中国核动力研究设计院 | Rotary machine centering simulator |
| CN103206591A (en) * | 2012-01-11 | 2013-07-17 | 昆山允升吉光电科技有限公司 | Electric objective table positioning method |
| CN102856808A (en) * | 2012-09-04 | 2013-01-02 | 昆山永丰电气成套设备有限公司 | Distribution cabinet |
| CN204243551U (en) * | 2014-12-25 | 2015-04-01 | 贵州长通电气有限公司 | A kind of power distribution cabinet electric leveling device based on channel-section steel fixed electrical machinery |
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Application publication date: 20160720 |