CN203701697U - Turnover type stretchable communication tower - Google Patents
Turnover type stretchable communication tower Download PDFInfo
- Publication number
- CN203701697U CN203701697U CN201420045670.0U CN201420045670U CN203701697U CN 203701697 U CN203701697 U CN 203701697U CN 201420045670 U CN201420045670 U CN 201420045670U CN 203701697 U CN203701697 U CN 203701697U
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- China
- Prior art keywords
- tower
- tower body
- communication tower
- multistage
- stretchable
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- Expired - Fee Related
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Abstract
The utility model relates to a turnover type stretchable communication tower. The turnover type stretchable communication tower comprises a movable base plate, a stretchable communication tower body and a winch type turnover mechanism. The stretchable communication tower body comprises multi-level tower main bodies, wherein the multi-level tower main bodies are erected on a tower base of the movable base plate through a rotating shaft on the side wall in the middle of the first-level tower main body. The winch type turnover mechanism is arranged on the movable base plate arranged at the bottom of the tower base, and comprises a winch and a rope wound around an output shaft of the winch, wherein one end of the rope is wound around the output shaft of the winch, and the other end of the rope is connected with the bottom end of the first-level tower main body. When the stretchable communication tower body contracts and is overturned to be in a horizontal state, the stretchable communication tower body is supported through a supporting frame; when the stretchable communication tower body is overturned to be in a vertical state, the stretchable communication tower body is fixed to the tower base through locating wing plates. The turnover type stretchable communication tower has the advantages of being small in size, simple in structure, convenient to move, good in stability, wide in application range and the like, and the problem that a communication tower is inconvenient to move and complex in construction is solved.
Description
Technical field
The utility model relates to a kind of communication tower, especially a kind of convertible scalable communication tower.
Background technology
Communication tower belongs to the one of signal transmitting tower, is also signal transmitting tower or signal tower, and major function is for signal transmitting antenna supports, for communication sections such as movement, UNICOM, telecommunications, traffic global position systems (GPS).Existing communication base station mostly is stationary structure, and the steel tower of communication base station and machine room are fixedly installed on the basis locating below ground level, and inconvenience is mobile; In the time running into big assembly or other provisional network coverage demands, communication network is easily congested.And existing scalable communication tower antenna is hung high not enough (being not more than 15 meters), the antenna that cannot meet high request is hung high demand, existing flexible communication tower telescoping mechanism is loaded down with trivial details simultaneously, complicated operation, also easily there was a mechanical failure, succours or improve network coverage quality and bring great inconvenience to disaster.In addition, the height of existing scalable communication tower after contraction has 5 meters of left and right at least, if the communication tower after shrinking is in vertical state, will make troubles to transportation.
Utility model content
It is little, simple in structure that the utility model technical issues that need to address are to provide a kind of volume, conveniently moving, the scalable communication tower of good stability, applied range.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
Convertible scalable communication tower, comprises movable chassis, scalable communication tower, winding type switching mechanism; Described scalable communication tower comprises multistage tower body, and multistage tower body is erected on the tower seat of movable chassis by the rotating shaft being arranged on the sidewall of first order tower body middle part; Described winding type switching mechanism is arranged on the movable chassis of tower seat below, described winding type switching mechanism comprises hoist engine and is wound on the rope on hoist engine output shaft, one end of described rope is wrapped on hoist engine output shaft, and the other end is connected with the bottom of first order tower body;
When the multistage tower body of described scalable communication tower shrinks and is turned into level, the first order tower body top of multistage tower body is supported by the bracing frame being arranged on movable chassis; When the multistage tower body of described convertible scalable communication tower is turned into vertical state, multistage tower body is fixed on tower seat by the location wing plate being symmetricly set on the sidewall of first order tower body bottom by bolt.
Further improvement of the utility model is: between the first order tower body of described multistage tower body and second level tower body, be connected by hydraulic jack and realize stretching between tower body, the tower bodies at different levels between second level tower body and the final stage tower body of described multistage tower body are connected by symmetrically arranged pull rope pulley mechanism and realize stretching between tower body.
Further improvement of the utility model is: the rear and front end of described movable chassis arranges respectively front hydraulic supporting feet and rear hydraulic supporting feet.
Further improvement of the utility model is: on described movable chassis, controlling organization is set, described controlling organization is connected with front hydraulic supporting feet, rear hydraulic supporting feet, hydraulic jack and winding type switching mechanism respectively.
Further improvement of the utility model is: described rope is wire rope or nylon rope.
Owing to having adopted technique scheme, the obtained technological progress of the utility model is:
Convertible scalable communication tower described in the utility model, there is the features such as volume is little, simple in structure, conveniently moving, good stability, applied range, scalable tower body is arranged on movable chassis, realize the upset of tower body by winding type switching mechanism, greatly save the shared space of communication tower, all very convenient when making it in transportation and using, solve communication tower and moved inconvenience and build loaded down with trivial details problem.
The utility model adopts the turning device of winding type switching mechanism as tower body, it is simple in structure, easy to assembly, good stability, when use, there will not be mechanical breakdown, by with being used in conjunction with of tower seat, bracing frame and location wing plate, make scalable communication tower in horizontal positioned, vertically place or extended configuration can both have good stability.
Scalable communication tower described in the utility model, its tower body adopts multi-stage column body structure, can be according to concrete application time, selects corresponding progression to assemble to the needs of communication tower height; Between first order tower body and second level tower body, realize flexible between tower body by hydraulic jack, hydraulic jack is also the flexible power source of whole multistage tower body, and the flexible good stability of hydraulic jack, contractility are strong, can realize the steadily flexible of multistage tower body; Tower bodies at different levels between second level tower body and final stage tower body are connected by symmetrically arranged pull rope pulley mechanism and realize flexible between tower body; The progression of multistage tower body is at least three grades, and every grade of tower body length is 3 ~ 5 meters, can time select corresponding progression and tower body length to assemble to the needs of communication tower height according to application.
Movable chassis of the present utility model can be realized movement and the transportation of communication tower easily, and hydraulic supporting feet and rear hydraulic supporting feet before the two ends of movable chassis arrange respectively, improved chassis stability in use; By controlling organization, whole device is controlled, the step that can simplify the operation, the normalization of assurance operation, has improved automaticity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is rear elevation of the present utility model;
Fig. 3 is stretched out structure schematic diagram of the present utility model;
Wherein, 1, movable chassis; 1-1, tower seat; 1-2, bracing frame; 1-3, front hydraulic supporting feet; 1-4, rear hydraulic supporting feet; 2, scalable communication tower; 2-1, multistage tower body; 2-1-1, first order tower body; 2-1-2, second level tower body; 2-1-3, penultimate stage tower body; 2-1-4, final stage tower body; 2-2, rotating shaft; 2-3, location wing plate; 2-4, hydraulic jack; 2-5, pull rope pulley mechanism; 2-5-1, pull rope; 2-5-2, fixed pulley; 3, winding type switching mechanism; 3-1, hoist engine; 3-2, rope; 4, controlling organization.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.
A kind of convertible scalable communication tower, its structure as depicted in figs. 1 and 2, comprises movable chassis 1, scalable communication tower 2, winding type switching mechanism 3 and controlling organization 4.
Scalable communication tower 2 comprises multistage tower body 2-1, and multistage tower body 2-1 is erected on the tower seat 1-1 of movable chassis 1 by the rotating shaft 2-2 being arranged on the sidewall of first order tower body 2-1-1 middle part; Winding type switching mechanism 3 is arranged on the movable chassis 1 of tower seat 1-1 below, winding type switching mechanism 3 comprises hoist engine 3-1 and is wound on the rope 3-2 on hoist engine 3-1 output shaft, one end of rope 3-2 is wrapped on hoist engine 3-1 output shaft, and the other end is connected with the bottom of first order tower body 2-1-1; It is simple in structure, easy to assembly, and good stability there will not be mechanical breakdown when use.
In the time that the multistage tower body 2-1 of scalable communication tower 2 shrinks and is turned into level, the first order tower body 2-1-1 top of multistage tower body 2-1 is supported by the bracing frame 1-2 being arranged on movable chassis 1; In the time that the multistage tower body 2-1 of convertible scalable communication tower 2 is turned into vertical state, multistage tower body 2-1 is fixed on tower seat 1-1 by being symmetricly set on the location wing plate 2-3 of first order tower body 2-1-1 bottom by bolt; By being used in conjunction with of tower seat 1-1, bracing frame 1-2 and location wing plate 2-3, make scalable communication tower 2 can both there is good stability at horizontal positioned, vertically placement or extended configuration.Stretched out structure schematic diagram of the present utility model as shown in Figure 3.
Between the first order tower body 2-1-1 of multistage tower body 2-1 and second level tower body 2-1-2, be connected by hydraulic jack 2-4 and realize stretching between tower body, the tower bodies at different levels between second level tower body 2-1-2 and the final stage tower body 2-1-4 of multistage tower body 2-1 are connected by symmetrically arranged pull rope pulley mechanism 2-5 and realize stretching between tower body.Be specially: the piston rod top of hydraulic jack 2-4 is fixedly connected on the piston rod base of first order tower body 2-1-1 bottom, the cylinder barrel top of hydraulic jack 2-4 is connected with tower body 2-1-2 bottom, the second level by cylinder barrel base; Described second level tower body 2-1-2 is symmetrical arranged respectively two groups of pull rope pulley mechanism 2-5 to the both sides, top of penultimate stage tower body 2-1-3, every group of pull rope pulley mechanism 2-5 comprises a pull rope 2-5-1 and a fixed pulley 2-5-2; Wherein fixed pulley 2-5-2 is fixedly installed on the both sides, top of place level tower body, one end of pull rope 2-5-1 is fixedly connected on the below level tower body top adjacent with place level tower body, and the other end of pull rope 2-5-1 is fixedly connected on the top level tower body bottom adjacent with place level tower body after walking around fixed pulley 2-5-2 and stretching into level tower body inside, place.
The two ends of movable chassis 1 arrange respectively front hydraulic supporting feet 1-3 and rear hydraulic supporting feet 1-4, improve movable chassis 1 stability in use; Controlling organization 4 is set on movable chassis 1, and controlling organization 4 is connected with front hydraulic supporting feet 1-3, rear hydraulic supporting feet 1-4, hydraulic jack 2-4 and winding type switching mechanism 3, the step that can simplify the operation, and the normalization of assurance operation, has improved automaticity.In addition, the utility model also can select wire rope or high-strength nylon rope as rope 3-2 as required.
Claims (5)
1. convertible scalable communication tower, is characterized in that: comprise movable chassis (1), scalable communication tower (2), winding type switching mechanism (3); Described scalable communication tower (2) comprises multistage tower body (2-1), and multistage tower body (2-1) is erected on the tower seat (1-1) of movable chassis (1) by the rotating shaft (2-2) being arranged on the sidewall of first order tower body (2-1-1) middle part; Described winding type switching mechanism (3) is arranged on the movable chassis (1) of tower seat (1-1) below, described winding type switching mechanism (3) comprises hoist engine (3-1) and is wound on the rope (3-2) on hoist engine (3-1) output shaft, one end of described rope (3-2) is wrapped on hoist engine (3-1) output shaft, and the other end is connected with the bottom of first order tower body (2-1-1);
When the multistage tower body (2-1) of described scalable communication tower (2) shrinks and is turned into level, first order tower body (2-1-1) top of multistage tower body (2-1) is supported by the bracing frame (1-2) being arranged on movable chassis (1); When the multistage tower body (2-1) of described convertible scalable communication tower (2) is turned into vertical state, multistage tower body (2-1) is fixed on tower seat (1-1) by the location wing plate (2-3) being symmetricly set on the sidewall of first order tower body (2-1-1) bottom by bolt.
2. convertible scalable communication tower according to claim 1, its feature is being: between the first order tower body (2-1-1) of described multistage tower body (2-1) and second level tower body (2-1-2), be connected by hydraulic jack (2-4) and realize stretching between tower body, the tower bodies at different levels between second level tower body (2-1-2) and the final stage tower body (2-1-4) of described multistage tower body (2-1) are connected by symmetrically arranged pull rope pulley mechanism (2-5) and realize stretching between tower body.
3. convertible scalable communication tower according to claim 1, its feature is being: the rear and front end of described movable chassis (1) arranges respectively front hydraulic supporting feet (1-3) and rear hydraulic supporting feet (1-4).
4. according to the convertible scalable communication tower described in claim 1 ~ 3 any one, its feature is being: controlling organization (4) is set on described movable chassis (1), and described controlling organization (4) is connected with front hydraulic supporting feet (1-3), rear hydraulic supporting feet (1-4), hydraulic jack (2-4) and winding type switching mechanism (3) respectively.
5. convertible scalable communication tower according to claim 4, its feature is being: described rope (3-2) is wire rope or nylon rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045670.0U CN203701697U (en) | 2014-01-24 | 2014-01-24 | Turnover type stretchable communication tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045670.0U CN203701697U (en) | 2014-01-24 | 2014-01-24 | Turnover type stretchable communication tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701697U true CN203701697U (en) | 2014-07-09 |
Family
ID=51052153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420045670.0U Expired - Fee Related CN203701697U (en) | 2014-01-24 | 2014-01-24 | Turnover type stretchable communication tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701697U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306938A (en) * | 2017-07-27 | 2019-02-05 | 新疆金风科技股份有限公司 | Tower barrel of wind generating set, the installation method of tower and wind power generating set |
| CN112523582A (en) * | 2020-12-02 | 2021-03-19 | 浙江德宝通讯科技股份有限公司 | Communication tower installation device |
-
2014
- 2014-01-24 CN CN201420045670.0U patent/CN203701697U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306938A (en) * | 2017-07-27 | 2019-02-05 | 新疆金风科技股份有限公司 | Tower barrel of wind generating set, the installation method of tower and wind power generating set |
| CN109306938B (en) * | 2017-07-27 | 2020-04-14 | 新疆金风科技股份有限公司 | Tower drum of wind generating set, installation method of tower drum and wind generating set |
| CN112523582A (en) * | 2020-12-02 | 2021-03-19 | 浙江德宝通讯科技股份有限公司 | Communication tower installation 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20180124 |