CN203699719U - Multi-purpose tower crane - Google Patents
Multi-purpose tower crane Download PDFInfo
- Publication number
- CN203699719U CN203699719U CN201420089931.9U CN201420089931U CN203699719U CN 203699719 U CN203699719 U CN 203699719U CN 201420089931 U CN201420089931 U CN 201420089931U CN 203699719 U CN203699719 U CN 203699719U
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- China
- Prior art keywords
- arm
- tower body
- tower crane
- flexible pipe
- tower
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- Expired - Fee Related
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Abstract
The utility model relates to a multi-purpose tower crane. The multi-purpose tower crane comprises a tower body and a locomotive rack, wherein the tower body is hinged and supported on the locomotive rack; a telescopic cylinder is movably connected between the lower part of the tower body and thelocomotive rack; a lifting arm and a balance arm are hinged to and supported on two side surfaces of the top of the tower body respectively; a slidablebalance trolley is arranged on the balance arm; a slidable lifting hook is arranged on the lifting arm; the balance trolley and the lifting hook are controlled by a control box on the locomotive rack; a concrete pouring device is arranged on the tower body; and supporting legs are arranged on the locomotive rack. The multi-purpose tower crane has the benefits as follows: a locomotive and a tower crane are combined into a whole to facilitate the movement of the tower crane, so thatthe multi-purpose tower crane has the advantage of convenience in movement; in addition, the concrete pouring device is additionally arranged on the tower crane, so that concrete pouring is facilitated, and the concrete pouring and tower crane operation do not interfere with each other and can be conducted separately or simultaneously.
Description
Technical field
The utility model relates to constructional engineering machinery field, relates in particular to a kind of high-mobility, multipurpose, wheeled vehicle tower crane.
Background technology
In the relatively large building processes such as building, by realizing, building materials on ground and related item are moved to and built each floor, engineering tower crane is essential.Building when aedicula, often adopt one-armed crane to complete the lifting of building materials and related item, at present, in the time of construction of buildings, light has lifting not enough, other additional functioies such as must must build, but existing one-armed crane does not also possess this function.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of in the situation that not increasing a lot of cost, makes intelligence originally bring into play multi-purpose high-mobility, multipurpose, wheeled vehicle tower crane as tower crane vertical, horizontal transport tool.
The purpose of this utility model completes by following technical solution, it comprises tower body, locomotive frame, described tower body is hinged in locomotive frame, between the bottom of tower body and locomotive frame, is being flexibly connected telescopic oil cylinder, is hinged with respectively arm and equilibrium arm in two sides, tower body top; On described equilibrium arm, be provided with slidably balancing trolley, be provided with slidably suspension hook on described arm, this balancing trolley and suspension hook are by the control box control in locomotive frame; This tower body is provided with casting concrete device, in locomotive frame, is provided with supporting leg.
As preferably, described arm and equilibrium arm are oppositely arranged, and are provided with the arm device of taking down the exhibits in the inner chamber of tower body top, and it is all to have stay cord that this arm is taken down the exhibits between device and arm and equilibrium arm.
As preferably, between described tower body top and arm and equilibrium arm, be provided with support platform, be provided with revolution and support in this support platform, revolution support is fixedly connected with equilibrium arm with arm, revolution is supported and is connected with motor by drop-gear box, and this motor is by the control box control start and stop in locomotive frame.
As preferably, described casting concrete device comprises flexible pipe, connection pump line, concrete pump, described concrete pump is connected with flexible pipe by connection pump line, this flexible pipe is connected with the pumping standpipe being located on tower body, pumping standpipe is connected with the arm straight tube being located on arm by the shock-absorbing flexible pipe and the coaxial survivor of a murder attempt's elbow that are located at tower body top, and this arm straight tube is connected with the cloth flexible pipe with building head hanging on suspension hook.
The beneficial effects of the utility model are: such locomotive and tower crane are combined into one, thereby the convenient movement to tower crane has advantages of and is convenient to move; But on tower crane, set up casting concrete device, thus facilitating concrete building, concreting and tower crane operation are independent of each other, can separate operaton, also can use simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is support platform structural representation of the present utility model.
Label in accompanying drawing is respectively: 1, tower body; 2, locomotive frame; 3, telescopic oil cylinder; 4, arm; 5, equilibrium arm; 6, balancing trolley; 7, suspension hook; 8, casting concrete device; 9, supporting leg; 10, the arm device of taking down the exhibits; 11, stay cord; 12, support platform; 13, revolution is supported; 14, drop-gear box; 15, motor; 81, flexible pipe; 82, connection pump line; 83, concrete pump; 84, pumping standpipe; 85, shock-absorbing flexible pipe; 86, coaxial survivor of a murder attempt's elbow; 87, arm straight tube; 88, cloth flexible pipe.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done to detailed introduction: as shown in accompanying drawing 1,2, the utility model comprises tower body 1, locomotive frame 2, described tower body 1 is hinged in locomotive frame 2, between the bottom of tower body 1 and locomotive frame 2, be flexibly connected telescopic oil cylinder 3, be hinged with respectively arm 4 and equilibrium arm 5 in tower body 1 two sides, top; On described equilibrium arm 5, be provided with slidably balancing trolley 6, be provided with slidably suspension hook 7 on described arm 4, this balancing trolley 6 and suspension hook 7 are by the control box control in locomotive frame 2; This tower body 1 is provided with casting concrete device 8, is provided with supporting leg 9 in locomotive frame 2.Described arm 4 and equilibrium arm 5 are oppositely arranged, and are provided with the arm device 10 of taking down the exhibits in tower body 1 top inner chamber, and it is all to have stay cord 11 that this arm is taken down the exhibits between device 10 and arm 4 and equilibrium arm 5.Between described tower body 1 top and arm 4 and equilibrium arm 5, be provided with support platform 12, in this support platform 12, be provided with revolution and support 13, revolution is supported 13 and is fixedly connected with equilibrium arm 5 with arm 4, revolution is supported 13 and is connected with motor 15 by drop-gear box 14, and this motor 15 is by the control box control start and stop in locomotive frame 2.Described casting concrete device 8 comprises flexible pipe 81, connection pump line 82, concrete pump 83, described concrete pump 83 is connected with flexible pipe 81 by connection pump line 82, this flexible pipe 81 is connected with the pumping standpipe 84 being located on tower body 1, pumping standpipe 84 is connected with the arm straight tube 87 being located on arm 4 by the shock-absorbing flexible pipe 85 and the coaxial survivor of a murder attempt's elbow 86 that are located at tower body 1 top, and this arm straight tube 87 is connected with the cloth flexible pipe 88 with building head hanging on suspension hook 7.
Principle of work of the present utility model is: before work, first the supporting leg in locomotive frame 29 is opened, prop up whole locomotive, then, by telescopic oil cylinder 3, tower body 1 and locomotive frame 2 are to 90 ° of stretching, extensions, be 90 ° of stretching, extensions and arm 4 and equilibrium arm 5 are also corresponding with locomotive frame 2, in the time that needs lift, realize lifting by the control of suspension hook 7 and control box; In the time of needs casting concrete, concrete placement vehicle the cement concrete that ships by concrete pump 83 from the cloth flexible pipe 88 with building head out; In the time that needs rotate, support 13 by revolution and realize 360 ° of rotations with the control of control box.
The utility model is not limited to above-mentioned embodiment; no matter do any variation in its shape or material formation; every employing structure design provided by the utility model, is all a kind of distortion of the present utility model, all should think within the utility model protection domain.
Claims (4)
1. a high-mobility, multipurpose, wheeled vehicle tower crane, comprise tower body (1), locomotive frame (2), it is characterized in that: described tower body (1) is hinged in locomotive frame (2), between the bottom of tower body (1) and locomotive frame (2), be flexibly connected telescopic oil cylinder (3), be hinged with respectively arm (4) and equilibrium arm (5) in tower body (1) two sides, top; On described equilibrium arm (5), be provided with slidably balancing trolley (6), on described arm (4), be provided with slidably suspension hook (7), this balancing trolley (6) and suspension hook (7) are by the control box control in locomotive frame (2); This tower body (1) is provided with casting concrete device (8), is provided with supporting leg (9) in locomotive frame (2).
2. high-mobility, multipurpose, wheeled vehicle tower crane according to claim 1, it is characterized in that: described arm (4) and equilibrium arm (5) are oppositely arranged, in the inner chamber of tower body (1) top, be provided with the arm device (10) of taking down the exhibits, it is all to have stay cord (11) that this arm is taken down the exhibits between device (10) and arm (4) and equilibrium arm (5).
3. high-mobility, multipurpose, wheeled vehicle tower crane according to claim 1, it is characterized in that: between described tower body (1) top and arm (4) and equilibrium arm (5), be provided with support platform (12), in this support platform (12), be provided with revolution and support (13), revolution is supported (13) and is fixedly connected with equilibrium arm (5) with arm (4), revolution is supported (13) and is connected with motor (15) by drop-gear box (14), and this motor (15) is by the control box control start and stop in locomotive frame (2).
4. high-mobility, multipurpose, wheeled vehicle tower crane according to claim 1, it is characterized in that: described casting concrete device (8) comprises flexible pipe (81), connection pump line (82), concrete pump (83), described concrete pump (83) is connected with flexible pipe (81) by connection pump line (82), this flexible pipe (81) is connected with the pumping standpipe (84) being located on tower body (1), pumping standpipe (84) is connected with the arm straight tube (87) being located on arm (4) by the shock-absorbing flexible pipe (85) and the coaxial survivor of a murder attempt's elbow (86) that are located at tower body (1) top, this arm straight tube (87) is connected with the cloth flexible pipe (88) with building head hanging on suspension hook (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089931.9U CN203699719U (en) | 2014-02-28 | 2014-02-28 | Multi-purpose tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089931.9U CN203699719U (en) | 2014-02-28 | 2014-02-28 | Multi-purpose tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699719U true CN203699719U (en) | 2014-07-09 |
Family
ID=51050187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089931.9U Expired - Fee Related CN203699719U (en) | 2014-02-28 | 2014-02-28 | Multi-purpose tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699719U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429904A (en) * | 2016-11-23 | 2017-02-22 | 俞其荣 | Autobalance crane |
| CN109057351A (en) * | 2018-10-22 | 2018-12-21 | 河南省公路工程局集团有限公司 | Self-propelled multifunctional material distributing machine |
| CN110565959A (en) * | 2019-08-05 | 2019-12-13 | 董恬纲 | Ultrahigh-lift relay concrete pump tower crane |
| CN112062001A (en) * | 2020-08-24 | 2020-12-11 | 华北水利水电大学 | Hoisting device for presetting fabricated concrete external wall panel |
-
2014
- 2014-02-28 CN CN201420089931.9U patent/CN203699719U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429904A (en) * | 2016-11-23 | 2017-02-22 | 俞其荣 | Autobalance crane |
| CN106429904B (en) * | 2016-11-23 | 2018-07-17 | 俞其荣 | Autobalance loop wheel machine |
| CN109057351A (en) * | 2018-10-22 | 2018-12-21 | 河南省公路工程局集团有限公司 | Self-propelled multifunctional material distributing machine |
| CN110565959A (en) * | 2019-08-05 | 2019-12-13 | 董恬纲 | Ultrahigh-lift relay concrete pump tower crane |
| CN112062001A (en) * | 2020-08-24 | 2020-12-11 | 华北水利水电大学 | Hoisting device for presetting fabricated concrete external wall panel |
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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: 20140709 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |