CN103466512A - Elevator capable of regulating heights of both sides - Google Patents
Elevator capable of regulating heights of both sides Download PDFInfo
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- CN103466512A CN103466512A CN2013104368709A CN201310436870A CN103466512A CN 103466512 A CN103466512 A CN 103466512A CN 2013104368709 A CN2013104368709 A CN 2013104368709A CN 201310436870 A CN201310436870 A CN 201310436870A CN 103466512 A CN103466512 A CN 103466512A
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- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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Abstract
The invention discloses an elevator capable of regulating heights of both sides, which comprises a lifting table, a first spring, a first switch, an electric cabinet, a power supply switch, a second switch and a second spring. The first switch, the second switch and the power supply switch are arranged on the front surface of the electric cabinet; the first spring and the second spring are arranged on the upper surface of the electric cabinet; the lifting table is positioned at the tops of the two springs; both the first spring and the second spring are electric springs; the first switch is only connected in series with the first spring to form a first loop; and the second switch is only connected in series with the second spring to form a second loop. By the mode, the heights of both the left and right sides of the lifting table can be respectively regulated, so that when the elevator is on the uneven ground, the lifting table can be still kept horizontal, and thus, safety of operating personnel is ensured.
Description
Technical field
The present invention relates to a kind of elevator, particularly relate to the elevator of a kind of adjustable both sides height.
Background technology
Present stage, elevator has been widely used in a lot of fields, topmost field still is applied to camp site, but generally there is rugged ground camp site, more existing elevators are put on rugged ground, and whole machine has just tilted, people's the bay-lift of standing also just can not keep level, thereby it is safe not to cause people to stand in bay-lift top, easily meets accident, elevator that therefore can the maintenance level on a kind of where face in office necessarily has greatly market.
Summary of the invention
The technical matters that the present invention mainly solves is to provide the elevator of a kind of adjustable both sides height, height that can separate regulation left and right sides bay-lift, make elevator also can keep all the time the level of bay-lift on the ground of highland injustice, thereby guarantee operating personnel's safety.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the elevator that a kind of adjustable both sides height is provided, comprise: bay-lift, the first spring, the first switch, electric cabinet, source switch, second switch, the second spring, described electric cabinet front is provided with the first switch, second switch and source switch, the above is provided with the first spring and the second spring, described bay-lift is positioned in the top of two springs, described the first spring and the second spring are electric spring, described the first switch only is connected in series and forms the first loop with the first spring, described second switch only is connected in series the formation second servo loop with the second spring.
In a preferred embodiment of the present invention, described the first loop and second servo loop are connected in parallel.
In a preferred embodiment of the present invention, described the first spring is identical with the second spring length.
Beneficial effect of the present invention: the present invention adopts the first switch only to be connected in series with the first spring, the mode that second switch only is connected in series with the second spring, thereby realize that the both sides spring separately controls lifting height, make elevator also can keep all the time the level of bay-lift on the ground of highland injustice, thereby guarantee operating personnel's safety.
The accompanying drawing explanation
Fig. 1 is the structural representation of the present invention in a preferred embodiment.
In figure, each assembly and Reference numeral are respectively: 1, bay-lift, the 2, first spring, the 3, first switch, 4, electric cabinet, 5, source switch, 6, second switch, the 7, second spring.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Please refer to Fig. 1 in an embodiment of the present invention, the elevator of a kind of adjustable both sides height, comprise: bay-lift (1), the first spring (2), the first switch (3), electric cabinet (4), source switch (5), second switch (6), the second spring (7), described electric cabinet (4) front is provided with the first switch (3), second switch (6) and source switch (5), the above is provided with the first spring (2) and the second spring (7), described bay-lift (1) is positioned in the top of two springs, described the first spring (2) and the second spring (7) are electric spring, described the first switch (3) only is connected in series and forms the first loop with the first spring (2), described second switch (6) only is connected in series the formation second servo loop with the second spring (7).
Further illustrate, turn on the power switch (5), whole loop is connected, then according to the difference of field ground height, and control respectively the lifting degree of the first spring (2) and the second spring (7) by regulating the first switch (3) and second switch (6), until the bay-lift (1) that is positioned at two spring tops is in level, and then regulate the first switch (3) and second switch (6) simultaneously, make its also maintenance level in the process of lifting, guarantee staff's personal safety.
In another preferred embodiment of the present invention, described the first loop and second servo loop are connected in parallel.
Further illustrate, because the voltage in the loop be connected in parallel is identical, when can make the first loop and second servo loop carry out lifting, keep the conformability of elevation rate simultaneously.
In another preferred embodiment of the present invention, described the first spring (2) is identical with the second spring (7) length.
Further illustrate, because elevator is laid on level ground, must keep the level of bay-lift (1) always, if the first spring (2) is different with the length of the second spring (7), so by bay-lift (1) when rising to certain altitude, wherein a shorter spring can't continue to raise, and can cause bay-lift out-of-level, so the first spring (2) is identical with the second spring (7) length.
The present invention can separate regulation left and right sides bay-lift (1) height, make elevator also can keep all the time the level of bay-lift (1) on the ground of highland injustice, thereby guarantee operating personnel's safety.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification sheets of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (3)
1. the elevator of an adjustable both sides height, it is characterized in that comprising: bay-lift, the first spring, the first switch, electric cabinet, source switch, second switch, the second spring, described electric cabinet front is provided with the first switch, second switch and source switch, the above is provided with the first spring and the second spring, described bay-lift is positioned in the top of two springs, described the first spring and the second spring are electric spring, described the first switch only is connected in series and forms the first loop with the first spring, described second switch only is connected in series the formation second servo loop with the second spring.
2. the elevator of a kind of adjustable both sides according to claim 1 height, it is characterized in that: described the first loop and second servo loop are connected in parallel.
3. the elevator of a kind of adjustable both sides according to claim 1 height, it is characterized in that: described the first spring is identical with the second spring length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104368709A CN103466512A (en) | 2013-09-24 | 2013-09-24 | Elevator capable of regulating heights of both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104368709A CN103466512A (en) | 2013-09-24 | 2013-09-24 | Elevator capable of regulating heights of both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103466512A true CN103466512A (en) | 2013-12-25 |
Family
ID=49791604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104368709A Pending CN103466512A (en) | 2013-09-24 | 2013-09-24 | Elevator capable of regulating heights of both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103466512A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387968A (en) * | 2017-08-10 | 2017-11-24 | 苏州晓齐信息科技有限公司 | A kind of support meanss of engineering survey equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09156891A (en) * | 1995-12-06 | 1997-06-17 | Tokyu Constr Co Ltd | Scaffold device |
| JP2000289994A (en) * | 1999-04-05 | 2000-10-17 | Nippon Sharyo Seizo Kaisha Ltd | Jack device |
| CN2915071Y (en) * | 2006-06-15 | 2007-06-27 | 刘国荣 | A critically sicked patients transportation vehicle |
| CN202220016U (en) * | 2011-08-01 | 2012-05-16 | 广州市京龙工程机械有限公司 | Double-guide-rail lifting platform control system |
| CN103121650A (en) * | 2013-03-06 | 2013-05-29 | 宁波天益齿轴齿轮有限公司 | Lifting jack |
| CN103241691A (en) * | 2013-05-21 | 2013-08-14 | 上海公路桥梁（集团）有限公司 | Long-span working-at-height rapid construction special cage |
-
2013
- 2013-09-24 CN CN2013104368709A patent/CN103466512A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09156891A (en) * | 1995-12-06 | 1997-06-17 | Tokyu Constr Co Ltd | Scaffold device |
| JP2000289994A (en) * | 1999-04-05 | 2000-10-17 | Nippon Sharyo Seizo Kaisha Ltd | Jack device |
| CN2915071Y (en) * | 2006-06-15 | 2007-06-27 | 刘国荣 | A critically sicked patients transportation vehicle |
| CN202220016U (en) * | 2011-08-01 | 2012-05-16 | 广州市京龙工程机械有限公司 | Double-guide-rail lifting platform control system |
| CN103121650A (en) * | 2013-03-06 | 2013-05-29 | 宁波天益齿轴齿轮有限公司 | Lifting jack |
| CN103241691A (en) * | 2013-05-21 | 2013-08-14 | 上海公路桥梁（集团）有限公司 | Long-span working-at-height rapid construction special cage |
Non-Patent Citations (1)
| Title |
|---|
| 叶禹卿: "《初中物理第二册》", 31 July 1995, article "第十章生活用电", pages: 120 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387968A (en) * | 2017-08-10 | 2017-11-24 | 苏州晓齐信息科技有限公司 | A kind of support meanss of engineering survey equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |