CN202785394U - Compact-type lead-in mechanism for tower - Google Patents
Compact-type lead-in mechanism for tower Download PDFInfo
- Publication number
- CN202785394U CN202785394U CN 201220436358 CN201220436358U CN202785394U CN 202785394 U CN202785394 U CN 202785394U CN 201220436358 CN201220436358 CN 201220436358 CN 201220436358 U CN201220436358 U CN 201220436358U CN 202785394 U CN202785394 U CN 202785394U
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- dolly
- driven
- trolley
- tower
- active
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Abstract
The utility model discloses a compact-type lead-in mechanism for towers, which comprises a lead-in beam, a driving trolley, a support, a driven trolley, connecting plates, pins, a positioning ring and a lifting hook. The driving trolley and the driven trolley are arranged on the lead-in beam and can move along the lead-in beam, the driving trolley and the driven trolley are connected through the support, the bottom of the driving trolley and the bottom of the driven trolley are connected with the lifting hook through the connecting plates, the lifting hook and the connecting plates are connected through the pins, the positioning ring is arranged on the driving trolley, the support is arranged in the driving trolley and the driven trolley, the number of connecting plates of each of the driving trolley and the driven trolley is two, and the connecting plates are arranged in the driving trolley and the driven trolley. The compact-type lead-in mechanism for towers has a compact structure, and can reduce the operating time, reduce the labor intensity and increase the labor efficiency.
Description
Technical field
The utility model relates to a kind of tower crane introducing device.
Background technology
When tower crane realizes that the tower joint is introduced, require lifting body with the bottom-to-top-height of tower machine rotating part top lifting height top lifting height greater than introducing device and Ta Jie, Ta Jie and body of the tower are produced interferes, the introducing device overall height of tower machine is higher at present, be unfavorable for operation and installation, and be unfavorable for the stable of rotating part.
Summary of the invention
Technical problem to be solved in the utility model is for overcoming defective of the prior art and deficiency, providing the less tower power traction of a kind of whole height to enter device.
For solving this technical matters, the utility model provides a kind of compact type tower power traction to enter mechanism, consist of by introducing beam, active dolly, bracing frame, driven dolly, connecting panel, bearing pin, steady ring and suspension hook, described active dolly and driven dolly are arranged on to introduce on the beam also can introduce the beam operation along this, this active dolly be connected dolly and connect by bracing frame, bottom at active dolly and driven dolly is connected with suspension hook by connecting panel, is connected by bearing pin between described suspension hook and the connecting panel.
Described active dolly is provided with steady ring.
Support frame as described above is arranged on the inside of active dolly and driven dolly.
Described active dolly and driven dolly respectively have two connecting panels, and this connecting panel is arranged on the inside of active dolly and driven dolly.
Described introducing beam is that shaped steel or welding box-shaped beam are made.
Beneficial effect: compact conformation of the present utility model, can reduce the operating time, reduce labour intensity, raise labour efficiency.
Description of drawings
Fig. 1 is structural representation front view of the present utility model;
Fig. 2 is structural representation left view of the present utility model;
Fig. 3 is that tower joint of the present utility model is introduced constitution diagram;
Fig. 4 is support frame structure scheme drawing of the present utility model;
Fig. 5 is connecting board structure scheme drawing of the present utility model.
Among the figure: 1 tower machine rotating part, 2 is introduced mechanism, 3 towers joint, 4 stocks, 5 bodies of the tower, 6 introducing beams, 7 initiatively dollies, 8 bracing frames, 9 driven dollies, 10 connecting panels, 11 bearing pins, 12 steady rings, 13 suspension hooks.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is done specific descriptions.
Figure 1 shows that structural representation front view of the present utility model.
The utility model consists of by introducing beam 6, active dolly 7, bracing frame 8, driven dolly 9, connecting panel 10, bearing pin 11, steady ring 12 and suspension hook 13.
Described introducing beam 6 plays the effect of supporting running trolley and Ta Jie, and initiatively dolly 7 and driven dolly 9 are arranged on and introduce on the beam 6, and can introduce beam 6 operations along this.
Described active dolly 7 is drive parts of whole introducing mechanism, for the introducing of tower joint 3 provides support and power.
Described driven dolly 9 is used with dolly 7 initiatively, for whole mechanism and Ta Jie 3 provide support.
Bottom at active dolly 7 and driven dolly 9 is connected with suspension hook 13 by connecting panel 10, is connected by bearing pin 11 between this suspension hook 13 and the connecting panel 10.
Figure 2 shows that structural representation left view of the present utility model.
Described active dolly 7 is provided with steady ring 12.
Described introducing beam 6 is made for shaped steel or welding box-shaped beam.
Described suspension hook 13 can adopt the multiple thing forms of getting such as load clamp.
Figure 4 shows that support frame structure scheme drawing of the present utility model.
Support frame as described above 8 is used for connecting initiatively dolly 7 and driven dolly 9, for realizing than low height, it is installed in the inside of active dolly 7 and driven dolly 9.
Figure 5 shows that connecting board structure scheme drawing of the present utility model.
Described connecting panel 10 is used for connecting dolly and suspension hook 13, and described active dolly 7 and driven dolly 9 respectively have two connecting panels 10, and for reducing height, this connecting panel 10 is arranged on the inside of active dolly 7 and driven dolly 9.
Figure 3 shows that tower joint introducing constitution diagram of the present utility model.
The tower joint is introduced constitution diagram as shown in Figure 2, and the utility model relates to the supported and suspended and actuating device that tower joint 3 is imported in the body of the tower 5 outside body of the tower 5.Introduce tower and save at 3 o'clock, at first the jacking tower saves rotating part 1, its top lifting height is greater than the bottom-to-top-height of introducing device 2 and Ta Jie 3, with the suspension hook 13 tower joint 3 of slinging, open the initiatively power switch of dolly 7, under the common traction of active dolly 7 and driven dolly 9, tower joint 3 is introduced into the position of body of the tower 5, be fixed on the body of the tower 5 by stock 4, thereby realize tower joint 3 is introduced.
The above-mentioned embodiment of the utility model, just casehistory is not only, all in the utility model scope or the change that is equal in the scope of the present utility model all surrounded by the utility model.
Claims (5)
1. a compact type tower power traction enters mechanism, it is characterized in that: by introducing beam (6), active dolly (7), bracing frame (8), driven dolly (9), connecting panel (10), bearing pin (11), steady ring (12) and suspension hook (13) consist of, described active dolly (7) and driven dolly (9) are arranged on to be introduced beam (6) upward and can introduce beam (6) operation along this, this is dolly (7) and be connected dolly (9) by bracing frame (8) connection initiatively, bottom at active dolly (7) and driven dolly (9) is connected with suspension hook (13) by connecting panel (10), is connected by bearing pin (11) between described suspension hook (13) and the connecting panel (10).
2. compact type tower power traction according to claim 1 enters mechanism, it is characterized in that: described active dolly (7) is provided with steady ring (12).
3. compact type tower power traction according to claim 1 enters mechanism, it is characterized in that: support frame as described above (8) is arranged on the inside of active dolly (7) and driven dolly (9).
4. compact type tower power traction according to claim 1 enters mechanism, it is characterized in that: described active dolly (7) and driven dolly (9) respectively have two connecting panels (10), and this connecting panel (10) is arranged on the inside of active dolly (7) and driven dolly (9).
5. each described compact type tower power traction enters mechanism according to claim 1 ~ 4, it is characterized in that: described introducing beam (6) is made for shaped steel or welding box-shaped beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436358 CN202785394U (en) | 2012-08-30 | 2012-08-30 | Compact-type lead-in mechanism for tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436358 CN202785394U (en) | 2012-08-30 | 2012-08-30 | Compact-type lead-in mechanism for tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785394U true CN202785394U (en) | 2013-03-13 |
Family
ID=47812702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220436358 Expired - Fee Related CN202785394U (en) | 2012-08-30 | 2012-08-30 | Compact-type lead-in mechanism for tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800480A (en) * | 2016-04-19 | 2016-07-27 | 山东丰汇设备技术有限公司 | Tower crane jacking and introducing mechanism and method |
| CN106365049A (en) * | 2016-10-26 | 2017-02-01 | 中国建筑第八工程局有限公司 | Transferring device of movable arm tower crane attachment supporting steel beam |
-
2012
- 2012-08-30 CN CN 201220436358 patent/CN202785394U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800480A (en) * | 2016-04-19 | 2016-07-27 | 山东丰汇设备技术有限公司 | Tower crane jacking and introducing mechanism and method |
| CN106365049A (en) * | 2016-10-26 | 2017-02-01 | 中国建筑第八工程局有限公司 | Transferring device of movable arm tower crane attachment supporting steel beam |
| CN106365049B (en) * | 2016-10-26 | 2019-06-14 | 中国建筑第八工程局有限公司 | Swing arm tower crane attachment support steel beam transporting device |
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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 |
Granted publication date: 20130313 Termination date: 20160830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |