CN205367540U - Prevent tower crane of empting - Google Patents
Prevent tower crane of empting Download PDFInfo
- Publication number
- CN205367540U CN205367540U CN201620166878.7U CN201620166878U CN205367540U CN 205367540 U CN205367540 U CN 205367540U CN 201620166878 U CN201620166878 U CN 201620166878U CN 205367540 U CN205367540 U CN 205367540U
- Authority
- CN
- China
- Prior art keywords
- mount
- tower crane
- fixed mount
- seat
- utility
- 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
Links
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a prevent tower crane of empting, be provided with the base including the one end of stabilizing the mount pad and stabilize the mount pad, the one end of base is provided with and is provided with the outrigger pole between mount and the mount, and the avris of mount is provided with a plurality of bottom plates, and one side that one side of bottom plate all was fixed with erection column and erection column all is fixed with hydraulic pressure branch, and hydraulic pressure branch is fixed with the mount mutually, one side that the one end of mount was provided with connecting seat and connecting seat is provided with the roating seat, and the one end that one side of roating seat was provided with mounting bracket and mounting bracket is connected with the horizontal pole. The utility model discloses when lifting by crane the ware and hoist the great article of weight, can improve the stability of mount with the mount to fixed hydraulic pressure branch, reduce and take place inclination, reduce and have the danger of empting and inclining, the camera can be shot with video -corder the condition of lifting by crane the ware peripheral, conveniently looks over, has improved the convenience that uses, simple structure, easily make and use.
Description
Technical field
This utility model relates to a kind of tower crane, particularly to the tower crane of a kind of overturning-preventing.
Background technology
A kind of crane gear that tower crane is the most frequently used on construction site has another name called " derrick crane ", with a section spreading (height) (being called for short " standard knot "), it is used for hanging the raw material of the construction such as working reinforcing bar, wood stupefied, concrete, steel pipe.Tower crane is a kind of requisite equipment on building site.The upper load that function is subject to jib stay cord and counter-jib stay cord transmits of tower crane (towercrane) point, and pass to tower body structure by the structure member formula of revolution pylon, turntable, bearing etc. either directly through turntable.There is truncated cone pillar from a liter tower top, lean forward or hypsokinesis truncated cone pillar, herringbone posture and diagonal brace posture.Every upper rotary tower crane is both needed to set balance weight, and its function is supporting balance weight, in order to the trimming moment that effect aspect required on Construction designing and hoisting moment are in opposite direction.Except balance weight, its afterbody installing lifting mechanism of being also everlasting.Lifting mechanism why homostasis weight is placed in counter-jib tail end together, can play part counterweight effect first, second increases the distance between rope reel and pinnacle of a pagoda guide wheel, in order to steel wire rope row around and avoid disorder cable phenomenon.With the length of counter-jib inversely, and between counter-jib length and jib length, there is certain proportion relation in the consumption of balance weight.Counterpoise is considerable, and light-duty tower crane generally at least wants 3～4t, and heavy wants nearly 30t.
Tower crane is a kind of highly important equipment in building industry; but existing tower crane is when using; owing to present building industry more and more uses the mode of modular architectural to build; the object that tower crane carries out lifting by crane is more and more heavier; the danger that tower crane exists and topples over often is made when carrying out large-sized object lifting; and when carrying out large item lifting often cannot the object that is lifted of complete observation, result in tower crane and in use there is potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is the defect overcoming prior art, it is provided that the tower crane of a kind of overturning-preventing.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
The tower crane of a kind of overturning-preventing of this utility model, stable mounting seat and described one end stablizing mounting seat are provided with base, one end of described base is provided with between fixed mount and described fixed mount and is provided with stable support bar, the avris of described fixed mount is provided with some base plates, the side of described base plate is respectively and fixedly provided with the side of mounting post and described mounting post and is respectively and fixedly provided with hydraulic strut, and described hydraulic strut and described fixed mount fix.
As a kind of optimal technical scheme of the present utility model, one end of described fixed mount is provided with the side connecting seat and described connection seat and is provided with rotating seat, and the side of described rotating seat is provided with one end of installing rack and described installing rack and is connected to cross bar.
As a kind of optimal technical scheme of the present utility model, the side of described cross bar is provided with the side of operating room and described operating room and is provided with slide rail, the side of described slide rail is provided with the side of electronic slide block and described electronic slide block and is provided with pole, and one end of described pole is provided with hoist engine.
As a kind of optimal technical scheme of the present utility model, the side of described hoist engine is provided with one end of lifting rope and described lifting rope and is provided with hoisting device, and the side of described hoisting device is provided with photographic head.
This utility model reaches to provide the benefit that: when hoisting device slings the bigger object of weight, the stability with fixed mount can improve fixed mount to fixing hydraulic strut, reduces run-off the straight angle, reduces and there is the danger toppled over and tilt；The situation of hoisting device periphery can be shot with video-corder by photographic head, conveniently checks, improves the convenience of use；Simple in construction, easily fabricated and use.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
In figure: 1, stablize mounting seat；2, base；3, fixed mount；4, support bar is stablized；5, base plate；6, mounting post；7, hydraulic strut；8, seat is connected；9, rotating seat；10, installing rack；11, cross bar；12, operating room；13, slide rail；14, electronic slide block；15, pole；16, hoist engine；17, lifting rope；18, hoisting device；19, photographic head.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment
As shown in Figure 1, this utility model provides the tower crane of a kind of overturning-preventing, including stable mounting seat 1 and stablize one end of mounting seat 1 and be provided with base 2, one end of base 2 is provided with between fixed mount 3 and fixed mount 3 and is provided with stable support bar 4, the avris of fixed mount 3 is provided with some base plates 5, the side of base plate 5 is respectively and fixedly provided with the side of mounting post 6 and mounting post 6 and is respectively and fixedly provided with hydraulic strut 7, and hydraulic strut 7 and fixed mount 3 fix.
Further, one end of fixed mount 3 is provided with the side connecting seat 8 and connection seat 8 and is provided with rotating seat 9, and the side of rotating seat 9 is provided with one end of installing rack 10 and installing rack 10 and is connected to cross bar 11, in that context it may be convenient to install slide rail 13 and operating room 12.
The side of cross bar 11 is provided with the side of operating room 12 and operating room 12 and is provided with slide rail 13, the side of slide rail 13 is provided with the side of electronic slide block 14 and electronic slide block 14 and is provided with pole 15, one end of pole 15 is provided with hoist engine 16, it is possible to lifting rope 17 carries out folding and unfolding and is sling object by hoisting device 18.
The side of hoist engine 16 is provided with one end of lifting rope 17 and lifting rope 17 and is provided with hoisting device 18, and the side of hoisting device 18 is provided with photographic head 19, it is possible to the situation of hoisting device 18 periphery is shot with video-corder, conveniently checks, improves the convenience of use.
This utility model is when using, when hoisting device 18 slings the bigger object of weight, the stability with fixed mount 3 can improve fixed mount 3 to fixing hydraulic strut 7, reduces run-off the straight angle, reduces and there is the danger toppled over and tilt.
This utility model when hoisting device 18 slings the bigger object of weight, the stability with fixed mount 3 can improve fixed mount 3 to fixing hydraulic strut 7, reduce run-off the straight angle, reduce and there is the danger toppled over and tilt；The situation of hoisting device 18 periphery can be shot with video-corder by photographic head 19, conveniently checks, improves the convenience of use；Simple in construction, easily fabricated and use.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this utility model, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature carries out equivalent replacement.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (4)
1. the tower crane of an overturning-preventing, it is characterized in that, stable mounting seat (1) and described one end stablizing mounting seat (1) are provided with base (2), one end of described base (2) is provided with between fixed mount (3) and described fixed mount (3) and is provided with stable support bar (4), the avris of described fixed mount (3) is provided with some base plates (5), the side of described base plate (5) is respectively and fixedly provided with the side of mounting post (6) and described mounting post (6) and is respectively and fixedly provided with hydraulic strut (7), described hydraulic strut (7) and described fixed mount (3) fix.
2. the tower crane of a kind of overturning-preventing according to claim 1, it is characterized in that, one end of described fixed mount (3) is provided with the side connecting seat (8) and described connection seat (8) and is provided with rotating seat (9), and the side of described rotating seat (9) is provided with one end of installing rack (10) and described installing rack (10) and is connected to cross bar (11).
3. the tower crane of a kind of overturning-preventing according to claim 2, it is characterized in that, the side of described cross bar (11) is provided with the side of operating room (12) and described operating room (12) and is provided with slide rail (13), the side of described slide rail (13) is provided with the side of electronic slide block (14) and described electronic slide block (14) and is provided with pole (15), and one end of described pole (15) is provided with hoist engine (16).
4. the tower crane of a kind of overturning-preventing according to claim 3, it is characterized in that, the side of described hoist engine (16) is provided with one end of lifting rope (17) and described lifting rope (17) and is provided with hoisting device (18), and the side of described hoisting device (18) is provided with photographic head (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620166878.7U CN205367540U (en) | 2016-03-04 | 2016-03-04 | Prevent tower crane of empting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620166878.7U CN205367540U (en) | 2016-03-04 | 2016-03-04 | Prevent tower crane of empting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205367540U true CN205367540U (en) | 2016-07-06 |
Family
ID=56265668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620166878.7U Expired - Fee Related CN205367540U (en) | 2016-03-04 | 2016-03-04 | Prevent tower crane of empting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205367540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107746020A (en) * | 2017-11-16 | 2018-03-02 | 黄国生 | A kind of tower crane |
| CN108046134A (en) * | 2017-12-07 | 2018-05-18 | 石宏杰 | The control method and control device that a kind of preventing engineering machinery is tumbled |
-
2016
- 2016-03-04 CN CN201620166878.7U patent/CN205367540U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107746020A (en) * | 2017-11-16 | 2018-03-02 | 黄国生 | A kind of tower crane |
| CN108046134A (en) * | 2017-12-07 | 2018-05-18 | 石宏杰 | The control method and control device that a kind of preventing engineering machinery is tumbled |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2133304A3 (en) | Hoisting crane and offshore vessel | |
| US4596336A (en) | Mobile crane | |
| CN105934402A (en) | Double-cantilever rotary pedestal crane | |
| CN109231023B (en) | Method for installing jib system of portal crane | |
| US7441670B2 (en) | Derrick crane | |
| CN205294665U (en) | Jack -up tower crane based on engineering mechanics | |
| JP5818533B2 (en) | Jig for lifting a structure with a crane | |
| CN205367540U (en) | Prevent tower crane of empting | |
| CN106553968A (en) | It is a kind of can on-load luffing lifting arm elevator apparatus | |
| CN106542444A (en) | A kind of moment of flexure reduction structure set up in tower body revolution | |
| KR101129611B1 (en) | trolley for tower crane and luffing crane | |
| CN106698188B (en) | It is a kind of new to avoid sliding tower crane hook structure | |
| CN104627849B (en) | Hoisting equipment and hoisting method for hoisting inner courtyard pipeline | |
| CN206466915U (en) | A kind of jack up fixes the pitching luffing boom device of tower crane | |
| CN110790135A (en) | Balanced hoist device of two portal crane | |
| CN207537030U (en) | A kind of movable suspending arm hanging device of overturning-preventing for building | |
| CN105398944B (en) | Steel structure component bikini lifts by crane erecting device | |
| CN103058083B (en) | Bolt sphere truss gig | |
| CN202529745U (en) | Main amplitude-variation mast of crawler crane and crane with mast | |
| JP6984395B2 (en) | Crane and crane assembly method | |
| CN207608243U (en) | A kind of building tower crane of stable safety | |
| CN205973537U (en) | Material hoisting apparatus | |
| CN202164058U (en) | Full circle girder erecting crane | |
| CN206466917U (en) | A kind of pivoting support structure on rotary type tower next time | |
| CN212050268U (en) | Small tower crane frame |
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: 20160706 Termination date: 20170304 |