CN105197725A - Building tower crane manned lifting basket - Google Patents
Building tower crane manned lifting basket Download PDFInfo
- Publication number
- CN105197725A CN105197725A CN201410246115.9A CN201410246115A CN105197725A CN 105197725 A CN105197725 A CN 105197725A CN 201410246115 A CN201410246115 A CN 201410246115A CN 105197725 A CN105197725 A CN 105197725A
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- basket
- winch
- worker carrying
- carrying basket
- tower body
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Abstract
The invention relates to a building tower crane manned lifting basket which comprises a tower body, a manned basket body, two lifting guide columns and a winch. The two lifting guide columns are vertically fixed to one side of the interior of the tower body in parallel. The manned basket body is arranged in the tower body, holds the two lifting guide columns by means of multiple idler wheels arranged at one side outside the basket body, and the freedom degree of the basket body except vertical motion is limited. The winch is fixed to the upper portion of the tower body and fixedly connected with the manned basket body through connecting ends of steel wire ropes. According to the lifting basket, the winch drives the manned basket body to be lifted, climbing intensity of tower crane operators is eliminated, and the lifting basket is safe and fast to use. The lifting basket has the advantages of being reasonable in design, simple in structure and high in safety coefficient, and the lifting basket is lifted freely.
Description
Technical field
The present invention relates to a kind of building tower crane manned lift hanging basket, particularly a kind of structure of building tower crane manned lift hanging basket, belongs to vehicle for construction design and manufacturing technology field.
Background technology
Building tower crane is a kind of weight-lifting equipment the most frequently used on building ground, and usual tower crane operative employee will climb up the handling of tower top operational tower and turn from ground, thus this is an aloft work and is with dangerous work.Existing tower crane lacks the facility of protection tower crane operative employee personal safety; climbing in the process of tower top especially, tower crane operative employee not only expends muscle power, and the safety factor of free-hand climbing is lower; just in case ascending stair corrosion or tower crane working are short of physical strength, hardly imaginable serious consequence will be caused.Therefore, existing building tower crane should improve the service conditions of operative employee, and strengthens safety protection facility, and to strengthen safety factor, the accident that prevents is in possible trouble.
Summary of the invention
The object of the present invention is to provide a kind of building tower crane Worker carrying basket, so as to reducing the labour intensity of tower crane working, improving safety factor.
To achieve these goals, Bian of the present invention gets following technical scheme and implements: a kind of building tower crane Worker carrying basket, comprise and be laminated into a fixing overall tower body, a rectangle frame Worker carrying basket, two lifting guide pillars, a winch and two travel switches controlling winch work and the damping spring be arranged on bottom Worker carrying basket by many unit framves by tie bolt, be provided with the start button of winch in described Worker carrying basket, it is characterized in that:
Two described lifting guide pillars are vertically fixed on the inner side of tower body with the form be parallel to each other;
Described Worker carrying basket is arranged in tower body, its many rollers obvolvent two lifting guide pillars be respectively provided with by the outside side of hanging basket, and limits the degree of freedom of hanging basket except upper and lower motion;
Described winch is fixed on tower body top, and it is fixedly connected with Worker carrying basket by steel rope coupling end;
Starter button in described Worker carrying basket, when hanging basket is in bottom, can only starts winch and make hanging basket upward movement, when hanging basket is in top, can only starts winch and hanging basket is moved downward;
Described two travel switches are separately fixed at the upper and lower of tower body, in order to control top dead point and the bottom dead point of Worker carrying basket.
Tower crane operative employee steps in Worker carrying basket, and start winch running hanging basket and rise, when hanging basket rises to desired location height and touches the travel switch on tower body top, winch shuts down, and hanging basket rests on dead position; Start winch antiport hanging basket to decline, when hanging basket drops to column foot ground and touches the travel switch of tower body bottom, winch shuts down, and hanging basket stops on the ground, and is cushioned by damping spring.
The present invention has that reasonable in design, structure is simple, cage lifting freely, safety factor advantages of higher.
Accompanying drawing explanation
Accompanying drawing 1 is main TV structure schematic diagram of the present invention;
Accompanying drawing 2 is that A in accompanying drawing 1 is to structural representation.
In attached Fig. 1 and 2: 1 tower body, 2 Worker carrying baskets, 201 rollers, 202 touching bars, 3 and 3 ' lifting guide pillar, 4 winchs, 5 steel ropes, 6 and 6 ' travel switch, 7 damping springs.
Detailed description of the invention
By embodiment, explanation is further explained to the present invention below in conjunction with accompanying drawing:
As shown in accompanying drawing 1,2, the present invention includes and be laminated into fixing overall tower body 1, rectangle frame Worker carrying basket 2, two lifting guide pillars 3 and 3 ', one winch 4 by many unit framves by tie bolt and control two travel switches that winch 4 works 6 and 6 ' and the damping spring 7 that is arranged on bottom Worker carrying basket 2, in Worker carrying basket 2, be provided with the start button of winch 4; Two lifting guide pillars 3 and 3 ' are vertically fixed on the side, inside of tower body 1 with the form be parallel to each other; Worker carrying basket 2 is arranged in tower body, and its many rollers 201 be provided with by the outside side of Worker carrying basket 2 are obvolvent two lifting guide pillars 3 and 3 ' respectively, to limit the degree of freedom of Worker carrying basket 2 except upper and lower motion; Winch 4 is fixed on the top of tower body 1, and it is fixedly connected with Worker carrying basket 2 by steel rope 5 coupling end; Starter button in Worker carrying basket 2, when Worker carrying basket 2 is in bottom, can only starts winch 4 and make hanging basket upward movement, when Worker carrying basket 2 is in top, can only starts winch 4 and hanging basket is moved downward; Travel switch 6 is fixedly installed on the top of tower body 1, and travel switch 6 ' is fixedly installed on the bottom of tower body 1, in order to control top dead point and the bottom dead point of Worker carrying basket 2.
When the present invention works, tower crane operative employee steps in Worker carrying basket 2, starts winch 4 Worker carrying basket 2 that operates and rises, when rising to desired location height and touch the travel switch 6 on tower body 1 top, winch 4 shuts down, and Worker carrying basket 2 rests on dead position, and tower crane operative employee walk out of; Tower crane operative employee steps in Worker carrying basket 2, start winch 4 antiport Worker carrying basket 2 to decline, when dropping to column foot ground and touch the travel switch 6 ' of tower body 1 bottom, winch 4 shuts down, Worker carrying basket 2 stops on the ground, and is cushioned by damping spring.
Claims (3)
1. a building tower crane Worker carrying basket, comprise and be laminated into a fixing overall tower body, a rectangle frame Worker carrying basket, two lifting guide pillars, a winch and two travel switches controlling winch work and the damping spring be arranged on bottom Worker carrying basket by many unit framves by tie bolt, be provided with the start button of winch in described Worker carrying basket, it is characterized in that:
Two described lifting guide pillars are vertically fixed on the inner side of tower body with the form be parallel to each other;
Described Worker carrying basket is arranged in tower body, its many rollers obvolvent two lifting guide pillars be respectively provided with by the outside side of hanging basket, and limits the degree of freedom of hanging basket except upper and lower motion;
Described winch is fixed on tower body top, and it is fixedly connected with Worker carrying basket by steel rope coupling end.
2. a kind of building tower crane Worker carrying basket according to claim 1, it is characterized in that the starter button in described Worker carrying basket, when hanging basket is in bottom, winch can only be started and make hanging basket upward movement, when hanging basket is in top, winch can only be started hanging basket is moved downward.
3. a kind of building tower crane Worker carrying basket according to claim 1, is characterized in that described two travel switches are separately fixed at the upper and lower of tower body, in order to control top dead point and the bottom dead point of Worker carrying basket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246115.9A CN105197725A (en) | 2014-06-05 | 2014-06-05 | Building tower crane manned lifting basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246115.9A CN105197725A (en) | 2014-06-05 | 2014-06-05 | Building tower crane manned lifting basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105197725A true CN105197725A (en) | 2015-12-30 |
Family
ID=54945770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410246115.9A Pending CN105197725A (en) | 2014-06-05 | 2014-06-05 | Building tower crane manned lifting basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105197725A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651575A (en) * | 2017-08-10 | 2018-02-02 | 江苏京龙工程机械有限公司 | A kind of derrick crane above and below convenience |
| WO2023128909A1 (en) * | 2021-12-30 | 2023-07-06 | Okurogullari Aydin | Tower climbing mechanism |
-
2014
- 2014-06-05 CN CN201410246115.9A patent/CN105197725A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651575A (en) * | 2017-08-10 | 2018-02-02 | 江苏京龙工程机械有限公司 | A kind of derrick crane above and below convenience |
| WO2023128909A1 (en) * | 2021-12-30 | 2023-07-06 | Okurogullari Aydin | Tower climbing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |
|
| WD01 | Invention patent application deemed withdrawn after publication |