CN103482525A - Elevator with travel switch - Google Patents
Elevator with travel switch Download PDFInfo
- Publication number
- CN103482525A CN103482525A CN201210192225.2A CN201210192225A CN103482525A CN 103482525 A CN103482525 A CN 103482525A CN 201210192225 A CN201210192225 A CN 201210192225A CN 103482525 A CN103482525 A CN 103482525A
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- CN
- China
- Prior art keywords
- elevator
- travel switch
- strut bar
- base
- crossing type
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses an elevator with a travel switch. The elevator comprises a base, a scissor lifting mechanism and a lifting platform, the lower end of the scissor lifting mechanism is connected with the base, the upper end of the scissor lifting mechanism is connected with the lifting platform, the scissor lifting mechanism comprises a first supporting rod and a second supporting rod, and the middle of the first supporting rod and the middle of the second supporting rod are rotatably connected. The elevator with the travel switch, which is disclosed by the invention, has the advantages that: with the travel switch, the elevator only automatically goes up and down within a high-efficiency and safe travel range, and meanwhile, the lifting range of the elevator can be adjusted by adjusting the position of the travel switch.
Description
Technical field
The present invention relates to a kind of elevator, more precisely a kind of elevator with travel switch.
Background technology
Elevator of the prior art is in the process of lifting, when its lifting table approaches its highest line journey point, the efficiency of crossing type lifting apparatus is minimum and more dangerous, and different users is generally not identical to the range requirement of elevator, designs respectively the elevator cost higher.
Summary of the invention
The present invention solves the existing technical matters of prior art, thereby provide a kind of with travel switch, make automatic lifting in an elevator stroke range higher and safer in efficiency, can adjust by the position of adjusting travel switch the elevator with travel switch of elevator range simultaneously.
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals:
A kind of elevator with travel switch, described elevator comprises a base, a crossing type lifting apparatus and a lifting table, the lower end of described crossing type lifting apparatus is connected with described base, the upper end of described crossing type lifting apparatus is connected with described lifting table, described crossing type lifting apparatus comprises one first strut bar and one second strut bar, and the middle part of the middle part of described the first strut bar and described the second strut bar is rotationally connected.
As preferred embodiment of the present invention, be provided with a U-shaped anchor fitting on described base, the lower end of described the first strut bar and described U-shaped anchor fitting are rotationally connected.
As preferred embodiment of the present invention, be provided with a guide rail on described base, be provided with the one stroke switch on described guide rail, the lower end of described the second strut bar is provided with a roller, and described roller is connected with described guide rail contact.
Therefore the advantage of the elevator with travel switch of the present invention is, with travel switch, makes automatic lifting in an elevator stroke range higher and safer in efficiency, can adjust the elevator range by the position of adjusting travel switch simultaneously.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The perspective view that Fig. 1 is the elevator with travel switch of the present invention;
The perspective view that Fig. 2 is the base in Fig. 1;
Wherein:
1, base; 11, guide rail; 12, travel switch; 13, U-shaped anchor fitting;
2, crossing type lifting apparatus; 21, the first strut bar; 22, the second strut bar; 221, roller;
3, lifting table.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are 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 are made to more explicit defining.
The invention provides a kind ofly with travel switch, make the only automatic lifting in higher and safer stroke range in efficiency of elevator, can adjust by the position of adjusting travel switch the elevator with travel switch of elevator range simultaneously.
As shown in Figure 1, a kind of elevator with travel switch, this elevator comprises a base 1, a crossing type lifting apparatus 2 and a lifting table 3, the lower end of this crossing type lifting apparatus 2 is connected with this base 1, the upper end of this crossing type lifting apparatus 2 is connected with this lifting table 3, this crossing type lifting apparatus 2 comprises one first strut bar 21 and one second strut bar 22, and the middle part of the middle part of this first strut bar 21 and this second strut bar 22 is rotationally connected.
As shown in Figure 1 and Figure 2, be provided with a U-shaped anchor fitting 13 on this base 1, the lower end of this first strut bar 21 and this U-shaped anchor fitting 13 are rotationally connected.
As shown in Figure 2, be provided with a guide rail 11 on this base 1, be provided with one stroke switch 12 on this guide rail 11, the lower end of this second strut bar 22 is provided with a roller 221, and this roller 221 is connected with these guide rail 11 contacts, when this scissor lift arrangement 2 lifting, this roller 221 rolls along this guide rail 11, when this roller 221 contacts with travel switch 12, the trip switch 12 cuts off the power supply of this crossing type lifting apparatus 2, makes this crossing type lifting apparatus 2 stop motions.
Below only with an embodiment, mentality of designing of the present invention is described, in the situation that system allows, the present invention can expand to external more functional module simultaneously, thereby expands to greatest extent its function.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. the elevator with travel switch, described elevator comprises a base (1), one crossing type lifting apparatus (2) and a lifting table (3), the lower end of described crossing type lifting apparatus (2) is connected with described base (1), the upper end of described crossing type lifting apparatus (2) is connected with described lifting table (3), it is characterized in that, described crossing type lifting apparatus (2) comprises one first strut bar (21) and one second strut bar (22), the middle part of the middle part of described the first strut bar (21) and described the second strut bar (22) is rotationally connected.
2. the elevator with travel switch according to claim 1, is characterized in that, is provided with a U-shaped anchor fitting (13) on described base (1), and the lower end of described the first strut bar (21) and described U-shaped anchor fitting (13) are rotationally connected.
3. the elevator with travel switch according to claim 1 and 2, it is characterized in that, be provided with a guide rail (11) on described base (1), be provided with one stroke switch (12) on described guide rail (11), the lower end of described the second strut bar (22) is provided with a roller (221), and described roller (221) is connected with described guide rail (11) contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210192225.2A CN103482525A (en) | 2012-06-12 | 2012-06-12 | Elevator with travel switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210192225.2A CN103482525A (en) | 2012-06-12 | 2012-06-12 | Elevator with travel switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103482525A true CN103482525A (en) | 2014-01-01 |
Family
ID=49823199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210192225.2A Pending CN103482525A (en) | 2012-06-12 | 2012-06-12 | Elevator with travel switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103482525A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439053A (en) * | 2015-12-30 | 2016-03-30 | 湖南星邦重工有限公司 | Aerial work platform and scissor device thereof |
| CN106672874A (en) * | 2016-12-23 | 2017-05-17 | 山东方鼎安全玻璃科技有限公司 | Limiting device of lifter |
| CN108640027A (en) * | 2018-05-14 | 2018-10-12 | 河南卫华特种车辆有限公司 | It is a kind of to be automatically positioned to the lift work platform of working depth |
| CN113363092A (en) * | 2021-06-21 | 2021-09-07 | 中船黄埔文冲船舶有限公司 | Stop device and self-elevating platform |
| CN115164397A (en) * | 2022-07-20 | 2022-10-11 | 珠海格力节能环保制冷技术研究中心有限公司 | Humidification structure and air conditioner with same |
-
2012
- 2012-06-12 CN CN201210192225.2A patent/CN103482525A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439053A (en) * | 2015-12-30 | 2016-03-30 | 湖南星邦重工有限公司 | Aerial work platform and scissor device thereof |
| CN106672874A (en) * | 2016-12-23 | 2017-05-17 | 山东方鼎安全玻璃科技有限公司 | Limiting device of lifter |
| CN108640027A (en) * | 2018-05-14 | 2018-10-12 | 河南卫华特种车辆有限公司 | It is a kind of to be automatically positioned to the lift work platform of working depth |
| CN108640027B (en) * | 2018-05-14 | 2023-10-27 | 湖南衡波特种玻璃科技有限公司 | Lifting operation platform capable of being automatically positioned to working height |
| CN113363092A (en) * | 2021-06-21 | 2021-09-07 | 中船黄埔文冲船舶有限公司 | Stop device and self-elevating platform |
| CN115164397A (en) * | 2022-07-20 | 2022-10-11 | 珠海格力节能环保制冷技术研究中心有限公司 | Humidification structure and air conditioner with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140101 |