CN206144244U - A signal tower for communication broadcasting - Google Patents
A signal tower for communication broadcasting Download PDFInfo
- Publication number
- CN206144244U CN206144244U CN201621105301.1U CN201621105301U CN206144244U CN 206144244 U CN206144244 U CN 206144244U CN 201621105301 U CN201621105301 U CN 201621105301U CN 206144244 U CN206144244 U CN 206144244U
- Authority
- CN
- China
- Prior art keywords
- ladder
- tower
- frame
- halyard
- tower body
- 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
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- Ladders (AREA)
Abstract
The utility model discloses a signal tower for communication broadcasting, including ladder racks, motor, halyard and fender chain, the tower body of signal tower is rectangular pyramid type tower, ladder racks's base and topside and the installation ground of tower body is parallel, four ladder racks's topside through the pivot with the four sides rotatable coupling of tower body, the motor sets up ladder racks's top, the first end winding of halyard is in the torque output of motor is epaxial, the second of halyard end with ladder racks's well lower part fixed connection, it is a plurality of the both ends that keep off the chain are respectively with adjacent two ladder racks's waist fixed connection. The utility model relates to a signal tower for communication broadcasting sets up rotatable ladder racks through the bottom at the tower body, makes it when using, can put down to supply maintenance person person as the vertical ladder climbing, when not using, rotate its edge pivot to the horizontality with the halyard through clicking, play and block that non - maintenance person person scrambles the effect of tower body.
Description
Technical field
The utility model is related to signal tower, more particularly to a kind of signal tower for communication broadcast.
Background technology
Signal tower is a kind of wireless signal transmitting device that Virtual network operator is set up, and its external form is similar with tower, while and
It is a kind of a kind of form of public radio station, refers in certain area of radio coverage, by communication switching center,
The transceiving letter radio station of information transmission is carried out between mobile telephone terminal.Since wireless city is popularized, signal tower is done again
In order to the signal of city WIFI launches basic point.Because signal tower possesses certain height, while being respectively provided with general signal tower
There is the vertical ladder for maintenance personal's climbing, it is thus possible to the situation that layman climbs up signal tower occur, traditional signal tower is only
Someone is avoided to climb up signal tower by arranging certain protection network in surrounding, but its protection effect is poor, and it is vertical anti-
Protecting wire net is also easily crossed.
Utility model content
The purpose of this utility model is that and a kind of signal tower for communication broadcast is provided to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of signal tower for communication broadcast, including ladder frame, motor, halyard and gear chain, the tower of the signal tower
Body is rectangular pyramid tower, and the base of the ladder frame and top margin are parallel with the installation ground of the tower body, four ladder frames
Top margin be rotatably connected with four sides of the tower body by rotating shaft, the motor is arranged on the top of the ladder frame, described
The first end of halyard is wrapped on the torque output shaft of the motor, in the second end of the halyard and the ladder frame
Bottom is fixedly connected, and the two ends of multiple gear chains are fixedly connected respectively with the waist of two adjacent ladder frames.
Specifically, the ladder frame includes ladder-shaped frame, crosspiece bar and montant, and multiple crosspiece bars are horizontally set on institute
State in ladder-shaped frame, and the two ends of the crosspiece bar are fixedly connected respectively with two waists of the ladder-shaped frame, the montant is vertical
It is arranged in the ladder-shaped frame, and is fixedly connected with multiple crosspiece bars.
Specifically, the length of side of the top margin of the ladder-shaped frame and the ladder frame and the cross section of the junction of the tower body
Equal, the inclination angle of the waist of the ladder-shaped frame is equal with the angle of inclination at the four sides of the tower body.
Preferably, multiple gear chain lengths increase successively from the top of the ladder-shaped frame to the base of the ladder-shaped frame
It is long.
Specifically, the quantity of the motor is four, and four motors are respectively fixedly disposed at the four sides of the tower body,
The halyard is vertically arranged, and the lower end of the halyard be located at the ladder frame middle and lower part the crosspiece bar in
End is fixedly connected.
The beneficial effects of the utility model are：
The utility model is a kind of for communicating the signal tower broadcasted by arranging rotatable ladder frame in the bottom of tower body,
Make it when in use, can put down and be climbed as vertical ladder for maintenance personal；When not in use, by clicking on and halyard is by its edge
Axis of rotation plays a part of to stop that non-maintenance personal climbs tower body to horizontality.
Description of the drawings
Fig. 1 is a kind of front view of signal tower for communication broadcast described in the utility model；
Fig. 2 is a kind of top view of signal tower for communication broadcast described in the utility model.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail：
As depicted in figs. 1 and 2, the utility model it is a kind of for communication broadcast signal tower, including ladder frame 2, motor 4,
Halyard 5 and gear chain 6, the tower body 1 of signal tower is the installation ground of rectangular pyramid tower, the base of ladder frame 2 and top margin and tower body 1
Parallel, the top margin of four ladder frames 2 is rotatably connected by rotating shaft 3 with four sides of tower body 1, and motor 4 is arranged on the upper of ladder frame 2
Side, the first end of halyard 5 is wrapped on the torque output shaft of motor 4, the second end of halyard 5 and the middle and lower part of ladder frame 2
It is fixedly connected, the two ends of multiple gear chains 6 are fixedly connected respectively with the waist of two adjacent ladder frames 2, and ladder frame 2 includes ladder-shaped frame
Frame, crosspiece bar 7 and montant 8, multiple crosspiece bars 7 are horizontally set in ladder-shaped frame, and the two ends of crosspiece bar 7 respectively with ladder-shaped frame
Two waists of frame are fixedly connected, and montant 8 is vertically arranged in ladder-shaped frame, and are fixedly connected with multiple crosspiece bars 7, ladder-shaped frame
Top margin is equal with the length of side of the cross section of the junction of tower body 1 with ladder frame 2, the inclination angle of the waist of ladder-shaped frame and the four of tower body 1
The angle of inclination in face is equal, and base of multiple gear length of chain 6 from the top of ladder-shaped frame to ladder-shaped frame increases successively, motor 4
Quantity be four, four motors 4 are respectively fixedly disposed at the four sides of tower body 1, and halyard 5 is vertically arranged, and under halyard 5
Hold and be fixedly connected with the middle-end of the crosspiece bar 7 positioned at the middle and lower part of ladder frame 2.
A kind of operation principle of the signal tower for communication broadcast of the utility model is as follows：
At ordinary times, it is not necessary to which during maintenance personal's climbing tower body 1, controlled motor 4 is rotated, and the first end for making halyard 5 winds
On the torque output shaft of motor 4, so that the distance between second end of motor 4 and halyard 5 is shortened, and then ladder is caused
Shape frame 23 is rotated around the shaft, finally causes ladder frame 2 to be in horizontality；Also, the length of chain 6 is kept off as selected foundation,
From the length of the gear chain 6 of upper end to its lower end of the waist of ladder frame 2, successively between the waist of the ladder frame 2 adjacent equal to two
Distance, now the eight-sided formation of ladder frame 2 and the gear composition level of chain 6, serves the effect for stopping climbing.
When maintenance personal needs to climb tower body 1, controlled motor 4 is rotated, and ladder frame 23 is rotated around the shaft, makes ladder frame
2 conform on tower body 1, while can play a part of cat ladder by the crosspiece bar 7 for arranging, facilitate maintenance personal to climb to tower body
1 top.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, every according to skill of the present utility model
The technology deformation that art scheme is made, each falls within protection domain of the present utility model.
Claims (5)
1. it is a kind of for communication broadcast signal tower, it is characterised in that：Including ladder frame, motor, halyard and gear chain, the letter
The tower body of number tower is rectangular pyramid tower, and the base of the ladder frame and top margin are parallel with the installation ground of the tower body, four institutes
The top margin for stating ladder frame is rotatably connected by rotating shaft with four sides of the tower body, and the motor is arranged on the upper of the ladder frame
Side, the first end of the halyard is wrapped on the torque output shaft of the motor, the second end and the ladder of the halyard
The middle and lower part of shape frame is fixedly connected, and the two ends of multiple gear chains are fixed with the waist of two adjacent ladder frames connect respectively
Connect.
2. it is according to claim 1 it is a kind of for communication broadcast signal tower, it is characterised in that：The ladder frame includes ladder
Shape framework, crosspiece bar and montant, multiple crosspiece bars are horizontally set in the ladder-shaped frame, and the two ends of the crosspiece bar
Be fixedly connected with two waists of the ladder-shaped frame respectively, the montant is vertically arranged in the ladder-shaped frame, and with multiple institutes
State crosspiece bar to be fixedly connected.
3. it is according to claim 2 it is a kind of for communication broadcast signal tower, it is characterised in that：The top of the ladder-shaped frame
While equal with the length of side of the cross section of the junction of the tower body with the ladder frame, the inclination angle of the waist of the ladder-shaped frame and institute
The angle of inclination for stating the four sides of tower body is equal.
4. it is according to claim 3 it is a kind of for communication broadcast signal tower, it is characterised in that：Multiple gear chain lengths
Base from the top of the ladder-shaped frame to the ladder-shaped frame increases successively.
5. it is according to claim 2 it is a kind of for communication broadcast signal tower, it is characterised in that：The quantity of the motor is
Four, four motors are respectively fixedly disposed at the four sides of the tower body, and the halyard is vertically arranged, and the halyard
Lower end be fixedly connected with the middle-end of the crosspiece bar of the middle and lower part positioned at the ladder frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621105301.1U CN206144244U (en) | 2016-09-28 | 2016-09-28 | A signal tower for communication broadcasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621105301.1U CN206144244U (en) | 2016-09-28 | 2016-09-28 | A signal tower for communication broadcasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144244U true CN206144244U (en) | 2017-05-03 |
Family
ID=58621631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621105301.1U Expired - Fee Related CN206144244U (en) | 2016-09-28 | 2016-09-28 | A signal tower for communication broadcasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448047A (en) * | 2017-09-15 | 2017-12-08 | 深圳市蓝豆芽科技有限公司 | A kind of communication tower for being easy to maintenance |
-
2016
- 2016-09-28 CN CN201621105301.1U patent/CN206144244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448047A (en) * | 2017-09-15 | 2017-12-08 | 深圳市蓝豆芽科技有限公司 | A kind of communication tower for being easy to maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20170928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |