CN201713234U - Tower crane with lifter - Google Patents
Tower crane with lifter Download PDFInfo
- Publication number
- CN201713234U CN201713234U CN 201020261611 CN201020261611U CN201713234U CN 201713234 U CN201713234 U CN 201713234U CN 201020261611 CN201020261611 CN 201020261611 CN 201020261611 U CN201020261611 U CN 201020261611U CN 201713234 U CN201713234 U CN 201713234U
- Authority
- CN
- China
- Prior art keywords
- tower crane
- guide rail
- screw rod
- nut
- cage
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a tower crane with a lifter. The lifter comprises a guide rail bracket, a cradle and a driving trolley, the guide rail bracket is fixed on the tower crane, the driving trolley is connected with the cradle, and the driving trolley and the cradle are mounted on the guide rail bracket. The space occupied by the lifter is small, moreover, a tower crane driver can be safely and stably lifted into a cab of the tower crane, and the tower crane has the advantages of convenience, quickness and higher production efficiency.
Description
Technical field
The utility model relates to the aloft work tower crane.
Background technology
Along with the continuous lifting of modern building technology level, the height of building makes that also constantly soaring the setting height(from bottom) of construction tower crane is also more and more higher.Time-consuming, the consumption power of the upper and lower tower crane operator's compartment of tower crane driver influences production efficiency.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of tower crane with elevator, and elevator takes up room little, and can surely lean on safely the tower crane driver is risen in the tower crane operator's compartment, and convenient and swift, production efficiency is higher.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of tower crane with elevator, described elevator comprises guide rail bracket, cage, transmission dolly, described guide rail bracket is fixedly attached on the tower crane, described transmission dolly links to each other with cage, and described transmission dolly and cage are installed on the guide rail bracket.During the upper and lower tower crane operator's compartment of tower crane driver, can be by can surely lean on safely attached to the elevator on the tower crane the tower crane driver be risen in the tower crane operator's compartment, convenient and swift, production efficiency is higher.
As improvement, described cage is provided with door, and described door is a sliding door, and cage adopts the sliding door mode, further reduces elevator and takes up room.
As improvement, be provided with controller in the described cage, described controller is electrically connected with the transmission dolly, and the transmission dolly drives cage and slides on guide rail bracket.
As improvement, be provided with fixed connection apparatus between described guide rail bracket and the tower crane, mainly comprise guide rail frame end catch gear, the tight latch mechanism of tower crane end and middle length adjustment mechanism.Fixed connection apparatus is used for guide rail bracket attached to tower crane, guide rail bracket can be fixed and can adjust distance between guide rail bracket and the tower crane by fixed connection apparatus.
As improvement, described length adjustment mechanism comprises first screw rod, second screw rod, first nut, second nut; Described first screw rod cooperates with first nut; Described second screw rod cooperates with second nut; Described first nut with captive joint in second nut is separately positioned on the sleeve pipe two ends and with described sleeve pipe; Described first screw rod, one end is connected with the tight latch mechanism of guide rail frame end; Described second screw rod, one end is connected with the tight latch mechanism of tower crane end.
The beneficial effect that the utility model is compared with prior art brought is:
Elevator is set on tower crane, and elevator takes up room little, and can surely lean on safely the tower crane driver is risen in the tower crane operator's compartment, and convenient and swift, production efficiency is higher;
Be provided with fixed connection apparatus between guide rail bracket and the tower crane, guide rail bracket can be fixed and can adjust distance between guide rail bracket and the tower crane, the dismounting of easy of rise machine by fixed connection apparatus.
Description of drawings
Fig. 1 is the utility model birds-eye view;
Fig. 2 is the elevator structure scheme drawing;
Fig. 3 is the tight latch mechanism structural representation of tower crane end;
Fig. 4 is the tight latch mechanism structural representation of guide rail frame end.
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description.
As shown in Figure 1, a kind of tower crane with elevator, described tower crane is built by standard knot steel pipe 11, and whole tower crane is square, and the tower crane inner opposite angle is provided with reinforced steel, and tower crane inside is divided into four delta domain spaces.As shown in Figure 2, describedly be provided with elevator 2 in a regional space therein, described elevator 2 comprises guide rail bracket 22, cage 21, transmission dolly (not indicating), and described transmission dolly links to each other with cage 21, and described transmission dolly and cage 21 are installed on the guide rail bracket 22.Described cage 21 is provided with door, and described door is a sliding door, is provided with controller in the described cage 21, and described controller is electrically connected with the transmission dolly.Described guide rail bracket 22 is made of standard knot, comprise the pipe 221 that rail sections, conduct are supported, be provided with two fixed connection apparatus 23 between every pipe 221 and the tower crane side pipe 11, constituted a triangle between fixed connection apparatus 23 and the tower crane pipe, made that the installation of guide rail bracket 22 is more firm.As shown in Figure 4, described fixed connection apparatus 23 mainly comprises guide rail frame end catch gear 231, the tight latch mechanism 233 of tower crane end and middle length adjustment mechanism 232; Described guide rail frame end catch gear 231 comprises the round mouth folder, and described round mouth folder comprises geometrical clamp 2312 and live splint 2311, and live splint 2311 is hinged with geometrical clamp 2,312 one ends, and the other end is provided with bolted connection, and this round mouth clamping fixes on the pipe 221 of guide rail bracket 22.As shown in Figure 3, the tight latch mechanism 233 of described tower crane end comprises clevis bolt 2331, and described clevis bolt 2331 is fixed on the tower crane pipe 11.Described length adjustment mechanism 232 comprises first screw rod 2321, second screw rod 2325, first nut 2322, second nut 2324; Described first screw rod 2321 cooperates with first nut 2322; Described second screw rod 2325 cooperates with second nut 2324; Described first nut 2322 with captive joint in second nut 2324 is separately positioned on sleeve pipe 2323 two ends and with described sleeve pipe 2323.The geometrical clamp 2312 of described first screw rod, 2,321 one ends and the tight latch mechanism 231 of guide rail frame end is hinged, and first screw rod 2321 can be done vertical rotatablely moving around the tight latch mechanism 231 of guide rail frame end; The tight latch mechanism of described second screw rod, 2,325 one ends and tower crane end 233 is hinged, and second screw rod 2325 can be done level rotatablely moving with vertical direction around clevis bolt 2331.
Claims (5)
1. tower crane with elevator, it is characterized in that: described elevator comprises guide rail bracket, cage, transmission dolly, and described guide rail bracket is fixedly attached on the tower crane, and described transmission dolly links to each other with cage, and described transmission dolly and cage are installed on the guide rail bracket.
2. a kind of tower crane according to claim 1 with elevator, it is characterized in that: described cage is provided with door, and described door is a sliding door.
3. a kind of tower crane with elevator according to claim 1 is characterized in that: be provided with controller in the described cage, described controller is electrically connected with the transmission dolly.
4. a kind of tower crane with elevator according to claim 1 is characterized in that: be provided with fixed connection apparatus between described guide rail bracket and the tower crane, mainly comprise guide rail frame end catch gear, the tight latch mechanism of tower crane end and middle length adjustment mechanism.
5. a kind of tower crane with elevator according to claim 4 is characterized in that: described length adjustment mechanism comprises first screw rod, second screw rod, first nut, second nut; Described first screw rod cooperates with first nut; Described second screw rod cooperates with second nut; Described first nut with captive joint in second nut is separately positioned on the sleeve pipe two ends and with described sleeve pipe; Described first screw rod, one end is connected with the tight latch mechanism of guide rail frame end; Described second screw rod, one end is connected with the tight latch mechanism of tower crane end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020261611 CN201713234U (en) | 2010-07-16 | 2010-07-16 | Tower crane with lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020261611 CN201713234U (en) | 2010-07-16 | 2010-07-16 | Tower crane with lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713234U true CN201713234U (en) | 2011-01-19 |
Family
ID=43459234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020261611 Expired - Fee Related CN201713234U (en) | 2010-07-16 | 2010-07-16 | Tower crane with lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201713234U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106115511A (en) * | 2016-08-25 | 2016-11-16 | 中铁五局集团路桥工程有限责任公司 | The attachment of a kind of construction elevator and the attachment means of tower crane |
| CN106429765A (en) * | 2016-08-24 | 2017-02-22 | 无锡科通工程机械制造有限公司 | Lifter for shaftway |
| CN106429893A (en) * | 2016-08-24 | 2017-02-22 | 无锡科通工程机械制造有限公司 | Simple sustaining wall |
-
2010
- 2010-07-16 CN CN 201020261611 patent/CN201713234U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429765A (en) * | 2016-08-24 | 2017-02-22 | 无锡科通工程机械制造有限公司 | Lifter for shaftway |
| CN106429893A (en) * | 2016-08-24 | 2017-02-22 | 无锡科通工程机械制造有限公司 | Simple sustaining wall |
| CN106115511A (en) * | 2016-08-25 | 2016-11-16 | 中铁五局集团路桥工程有限责任公司 | The attachment of a kind of construction elevator and the attachment means of tower crane |
| CN106115511B (en) * | 2016-08-25 | 2018-05-11 | 中铁五局集团有限公司 | A kind of construction elevator attachment and the attachment device of tower crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20170716 |