CN203593556U - High safety tower crane - Google Patents
High safety tower crane Download PDFInfo
- Publication number
- CN203593556U CN203593556U CN201320809708.2U CN201320809708U CN203593556U CN 203593556 U CN203593556 U CN 203593556U CN 201320809708 U CN201320809708 U CN 201320809708U CN 203593556 U CN203593556 U CN 203593556U
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- tower
- arm
- crane
- cap
- tower body
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Abstract
The utility model discloses a high safety tower crane which comprises a tower body, a rotating mechanism, a cab, a tower arm and a tower cap. The rotating mechanism, the cab, the tower arm and the tower cap are arranged above the tower body in sequence. The tower arm comprises a hoisting arm and a balance arm. Tower arm safety pulling rods are connected between the lifting arm and the tower cap and between the balance arm and the tower cap. Two tower body safety pulling rods are connected between the tower body and the ground. A lightning arrester is arranged at the top of the tower cap. An amplitude variation trolley is movably arranged at the bottom of the hoisting arm. A hoisting hook and a camera are arranged at the bottom of the amplitude variation trolley. The high safety tower crane is simple in structure, high in safety performance, convenient to operate and suitable for various kinds of building construction.
Description
Technical field
The utility model relates to a kind of construction machinery equipment, especially relates to a kind of high safe tower crane.
Background technology
Tower crane is mainly the raw MAT'L for hanging the constructions such as working reinforcing bar, stupefied, the cement concrete of wood, steel pipe, is one of requisite equipment in building operation.Because tower crane is all generally at high aerial work, and the load of its operation is large, so its safety performance always is that is difficult to the problem breaking through, the situations such as tower crane of the prior art often collapses because load is excessive in construction, and be easily struck by lightning at thunderstorm weather, existed great potential safety hazard.
Utility model content
(1) technical matters that will solve
For addressing the above problem, the utility model proposes a kind of rational in infrastructure, high safe tower crane that safety performance is high and easy to operate.
(2) technical scheme
High safe tower crane of the present utility model, comprises tower body and is arranged on successively swing type mechanism, operator's compartment, tower arm and the tower cap of tower body top; Described tower arm comprises crane arm and equilibrium arm; Between described crane arm and equilibrium arm and tower cap, be all connected with tower arm sissy bar; Between described tower body and ground, be connected with two tower body sissy bars; The top of described tower cap is provided with lightning protection; The bottom of described crane arm is movably set with amplitude variation trolley; The bottom of described amplitude variation trolley is also provided with load hook and camera.
Further, on the inwall of described operator's compartment, be provided with safety air bag.
Further, between described amplitude variation trolley and load hook, be also provided with weight-limiting apparatus.
Further, the bottom of described equilibrium arm is also provided with counterbalanced weight.
Further, the bottom of described tower body is provided with and extends to underground pre-buried mechanism, and the degree of depth is greater than 5m.
(3) beneficial effect
Compared with prior art, it has following beneficial effect to the utility model:
High safe tower crane of the present utility model has lengthened pre-buried mechanism and has been provided with tower body sissy bar, has improved widely the fastness of tower body; The lightning protection being provided with can prevent that equipment is struck by lightning; The weight-limiting apparatus being provided with can prevent that lifting loads is excessive; The camera being provided with can strengthen the operating personal visual field; The safety air bag being provided with has also guaranteed the safety of operating personal further; In sum, this tower crane is a rational in infrastructure, tower crane that safety performance is high and easy to operate, is suitable for all kinds of building operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-tower body; 2-swing type mechanism; 3-operator's compartment; 4-tower arm; 41-crane arm; 42-equilibrium arm; 5-tower cap; 6-tower arm sissy bar; 7-tower body sissy bar; 8-lightning protection; 9-amplitude variation trolley; 10-load hook; 11-camera; 12-safety air bag; 13-weight-limiting apparatus; 14-counterbalanced weight; 15-pre-buried mechanism.
The specific embodiment
The high safe tower crane of one as shown in Figure 1, comprises tower body 1 and is arranged on successively swing type mechanism 2, operator's compartment 3, tower arm 4 and the tower cap 5 of tower body 1 top; Described tower arm 4 comprises crane arm 41 and equilibrium arm 42; Between described crane arm 41 and equilibrium arm 42 and tower cap 5, be all connected with tower arm sissy bar 6; Between described tower body 1 and ground, be connected with two tower body sissy bars 7; The top of described tower cap 5 is provided with lightning protection 8; The bottom of described crane arm 41 is movably set with amplitude variation trolley 9; The bottom of described amplitude variation trolley 9 is also provided with load hook 10 and camera 11.
Wherein, on the inwall of described operator's compartment 3, be provided with safety air bag 12; Between described amplitude variation trolley 9 and load hook 10, be also provided with weight-limiting apparatus 13; The bottom of described equilibrium arm 42 is also provided with counterbalanced weight 14; The bottom of described tower body 1 is provided with and extends to underground pre-buried mechanism 15, and the degree of depth is greater than 5m.
High safe tower crane of the present utility model has lengthened pre-buried mechanism and has been provided with tower body sissy bar, has improved widely the fastness of tower body; The lightning protection being provided with can prevent that equipment is struck by lightning; The weight-limiting apparatus being provided with can prevent that lifting loads is excessive; The camera being provided with can strengthen the operating personal visual field; The safety air bag being provided with has also guaranteed the safety of operating personal further; In sum, this tower crane is a rational in infrastructure, tower crane that safety performance is high and easy to operate, is suitable for all kinds of building operation.
Embodiment recited above is described preferred implementation of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents of the utility model request protection, has all been documented in claims.
Claims (5)
1. a high safe tower crane, comprises tower body (1) and is arranged on successively swing type mechanism (2), operator's compartment (3), tower arm (4) and the tower cap (5) of tower body (1) top; It is characterized in that: described tower arm (4) comprises crane arm (41) and equilibrium arm (42); Between described crane arm (41) and equilibrium arm (42) and tower cap (5), be all connected with tower arm sissy bar (6); Between described tower body (1) and ground, be connected with two tower body sissy bars (7); The top of described tower cap (5) is provided with lightning protection (8); The bottom of described crane arm (41) is movably set with amplitude variation trolley (9); The bottom of described amplitude variation trolley (9) is also provided with load hook (10) and camera (11).
2. high safe tower crane according to claim 1, is characterized in that: on the inwall of described operator's compartment (3), be provided with safety air bag (12).
3. high safe tower crane according to claim 1, is characterized in that: between described amplitude variation trolley (9) and load hook (10), be also provided with weight-limiting apparatus (13).
4. high safe tower crane according to claim 1, is characterized in that: the bottom of described equilibrium arm (42) is also provided with counterbalanced weight (14).
5. high safe tower crane according to claim 1, is characterized in that: the bottom of described tower body (1) is provided with and extends to underground pre-buried mechanism (15), and the degree of depth is greater than 5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809708.2U CN203593556U (en) | 2013-12-07 | 2013-12-07 | High safety tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320809708.2U CN203593556U (en) | 2013-12-07 | 2013-12-07 | High safety tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203593556U true CN203593556U (en) | 2014-05-14 |
Family
ID=50674457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320809708.2U Expired - Fee Related CN203593556U (en) | 2013-12-07 | 2013-12-07 | High safety tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203593556U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909284A (en) * | 2015-04-17 | 2015-09-16 | 义乌市格策日用品有限公司 | Tower crane apparatus capable of realizing self-cleaning by using elliptical portion, and running method thereof |
| CN105035980A (en) * | 2015-08-10 | 2015-11-11 | 湖南科技大学 | Safety monitoring and protecting system of tower crane |
| CN105174074A (en) * | 2015-09-14 | 2015-12-23 | 沈阳建筑大学 | Tower crane balance arm structure adapting to stress state |
| CN105174077A (en) * | 2015-10-21 | 2015-12-23 | 无锡港盛重型装备有限公司 | Novel tower crane equipment |
-
2013
- 2013-12-07 CN CN201320809708.2U patent/CN203593556U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909284A (en) * | 2015-04-17 | 2015-09-16 | 义乌市格策日用品有限公司 | Tower crane apparatus capable of realizing self-cleaning by using elliptical portion, and running method thereof |
| CN105035980A (en) * | 2015-08-10 | 2015-11-11 | 湖南科技大学 | Safety monitoring and protecting system of tower crane |
| CN105174074A (en) * | 2015-09-14 | 2015-12-23 | 沈阳建筑大学 | Tower crane balance arm structure adapting to stress state |
| CN105174077A (en) * | 2015-10-21 | 2015-12-23 | 无锡港盛重型装备有限公司 | Novel tower crane equipment |
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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: 20140514 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |