CN207453619U - A kind of communication lifting tower - Google Patents
A kind of communication lifting tower Download PDFInfo
- Publication number
- CN207453619U CN207453619U CN201721590362.6U CN201721590362U CN207453619U CN 207453619 U CN207453619 U CN 207453619U CN 201721590362 U CN201721590362 U CN 201721590362U CN 207453619 U CN207453619 U CN 207453619U
- Authority
- CN
- China
- Prior art keywords
- lifting column
- lifting
- column
- communication
- supporting rack
- 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
- 238000004891 communication Methods 0.000 title claims abstract description 42
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 abstract description 2
- 230000003028 elevating Effects 0.000 description 4
- 230000002493 climbing Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of communication lifting tower, it includes the first lifting column, second lifting column and the 3rd lifting column, first lifting column is slidably connected with the second lifting column, 3rd lifting column is slidably connected with the second lifting column, second lifting column is located in the first lifting column, 3rd lifting column is located in the second lifting column, the bottom of first lifting column and the second lifting column is installed with motor, driving gear is arranged on the output shaft of motor, there are two symmetrically arranged threaded rods for rotational installation in first lifting column and the second lifting column, driven gear is installed on threaded rod, driven gear is engaged with driving gear, the bottom side of second lifting column and the 3rd lifting column is welded with adjusting block, adjusting block is threadedly coupled with threaded rod, pulley is equipped in first lifting column and the second lifting column.The utility model realizes the lifting of communication tower, facilitates Communication Personnel and disposes communication equipment, solid and reliable, improves security, easy to spread.
Description
Technical field
The utility model is related to field of communication technology, more particularly, to a kind of communication lifting tower.
Background technology
Communication tower belongs to one kind of signal transmitting tower, is also signal transmitting tower or signal tower, and major function supports signal, is
Signal transmitting antenna supports, for moving on the way, unicom, telecommunications, traffic global position system（GPS）Wait communication sections.Communication
The top installation communication equipment of tower, facilitates the reception of signal, and existing communication tower does not much possess elevating function, it is necessary to manually
Climbing installation communication equipment, it is so very dangerous, and also the elevating mechanism of existing communication lifting tower is unstable.
The content of the invention
To solve the above problems, the purpose of this utility model is to provide a kind of easy to operate, reliable and stable communication lifting
Tower.
To achieve these goals, the utility model employs following technical solution：
A kind of communication lifting tower, including the first lifting column, the second lifting column and the 3rd lifting column, the first lifting column and
Two lifting columns are slidably connected, and the 3rd lifting column is slidably connected with the second lifting column, and the second lifting column is located in the first lifting column, the
Three lifting columns are located in the second lifting column；The bottom of first lifting column and the second lifting column is installed with motor, motor
It is arranged with driving gear on output shaft, there are two symmetrically arranged screw threads for rotational installation in the first lifting column and the second lifting column
Bar is installed with driven gear on threaded rod, and driven gear is engaged with driving gear；Second lifting column and the 3rd lifting column
Bottom side is welded with adjusting block, and adjusting block is threadedly coupled with threaded rod；It is equipped in first lifting column and the second lifting column
Track groove is offered on pulley, the second lifting column and the 3rd lifting column, pulley is rolled with track groove and connected, outside the first lifting column
Portion one side is installed with push-rod electric machine, and the output shaft of push-rod electric machine is fixedly connected with sliding block, cunning is offered on the first lifting column
Slot, sliding slot are slidably connected with sliding block, hinged there are two symmetrically arranged interlocking bar on sliding block, and support is hinged on the first lifting column
Frame, interlocking bar are slidably connected with supporting rack, and the bottom of the first lifting column is welded with bottom plate.
The communication lifting tower, supporting rack are L-shaped structure, and the bottom of supporting rack is welded with rake, is gone back on supporting rack
Equipped with groove, moving mass is slidably fitted on groove, moving mass is hinged with the one end of interlocking bar away from sliding block.
The communication lifting tower is welded with cylindrical bar on sliding block, and the one end of interlocking bar away from supporting rack offers logical
Hole, interlocking bar are sheathed on by through hole on cylindrical bar, and locking cap is threaded on cylindrical bar.
The communication lifting tower, the cross section of the first lifting column, the second lifting column and the 3rd lifting column is pros
Shape structure, the longitudinal section of the first lifting column, the second lifting column and the 3rd lifting column is rectangular configuration, the first lifting column it is transversal
The face length of side is more than the cross section length of side of the second lifting column, and the cross section length of side of the second lifting column is more than the cross section of the 3rd lifting column
The length of side.
The communication lifting tower, the fixed peace of top inner wall and bottom interior wall of the first lifting column and the second lifting column
Equipped with bearing, the top and bottom of threaded rod is fixedly connected with the inner ring of bearing.
The communication lifting tower is installed with guide rod on the inner wall of sliding slot, and slide block set is arranged on guide rod, sliding
Block is slidably connected with guide rod.
Due to using technical solution as described above, the utility model has following superiority：
The communication lifting tower, it is reasonable in design, it is easy to operation, it is safe and reliable, driving tooth is driven by motor
Wheel and threaded rod rotate, and drive the lifting of the second lifting column and the 3rd lifting column, the lifting of communication tower are realized, without manually climbing
It climbs, facilitates Communication Personnel and dispose communication equipment, it is solid and reliable, security is improved, it is easy to spread；By threaded rod, adjust
Cooperation between block and pulley, realizes elevating function, and the stationarity of lifting process is effectively ensured；Pass through interlocking bar and supporting rack
Between cooperation, ensure the firm of communication lifting tower.
Description of the drawings
Fig. 1 is the structure diagram of the utility model communication lifting tower；
Fig. 2 is the first lifting column of the utility model communication lifting tower and the schematic cross-sectional view of the second lifting column；
In figure：The first lifting columns of 1-；The second lifting columns of 2-；The 3rd lifting columns of 3-；4- motors；5- driving gears；
6- threaded rods；7- driven gears；8- adjusting blocks；9- pulleys；10- track grooves；11- push-rod electric machines；12- sliding blocks；13-
Sliding slot；14- interlocking bar；15- supporting racks；16- bottom plates.
Specific embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawings and examples, it is clear that retouched
The embodiment stated is only the utility model part of the embodiment, instead of all the embodiments.
As shown in Figure 1, 2, the communication lifting tower, including the first lifting column 1, the second lifting column 2 and the 3rd lifting column 3,
First lifting column is slidably connected with the second lifting column, and the 3rd lifting column is slidably connected with the second lifting column, and the second lifting column is located at
In first lifting column, the 3rd lifting column is located in the second lifting column；The bottom of first lifting column 1 and the second lifting column 2 is fixed
Motor 4 is installed, driving gear 5 is arranged on the output shaft of motor, is rotatablely installed in the first lifting column and the second lifting column
There are two symmetrically arranged threaded rod 6, driven gear 7 is installed on threaded rod, driven gear is engaged with driving gear 5,
The bottom side of second lifting column and the 3rd lifting column is welded with adjusting block 8, and adjusting block is threadedly coupled with threaded rod 6, and first
Pulley 9 is equipped in lifting column and the second lifting column, track groove 10, pulley 9 are offered on the second lifting column and the 3rd lifting column
It rolls and connects with track groove；The external one side of first lifting column 1 is installed with push-rod electric machine 11, and the output shaft of push-rod electric machine is consolidated
Surely sliding block 12 is connected with, sliding slot 13 is offered on the first lifting column 1, sliding slot is slidably connected with sliding block 12, and two are hinged on sliding block
A symmetrically arranged interlocking bar 14；Supporting rack 15 is hinged on first lifting column 1, interlocking bar 14 is slidably connected with supporting rack 15,
The bottom of first lifting column is welded with bottom plate 16.
Above-mentioned supporting rack 15 is L-shaped structure, and the bottom of supporting rack 15 is welded with rake, groove is additionally provided on supporting rack,
Moving mass is slidably fitted on groove, moving mass is hinged with the one end of interlocking bar 14 away from sliding block 12, and circle is welded on sliding block 12
Mast, the one end of interlocking bar 14 away from supporting rack 15 offer through hole, and interlocking bar 14 is sheathed on by through hole on cylindrical bar, cylinder
Locking cap is threaded on bar, the cross section of the first lifting column 1, the second lifting column 2 and the 3rd lifting column 3 is square knot
Structure, the longitudinal section of the first lifting column, the second lifting column and the 3rd lifting column is rectangular configuration, the cross section of the first lifting column 1
The length of side is more than the cross section length of side of the second lifting column 2, and the cross section length of side of the second lifting column 2 is more than the transversal of the 3rd lifting column 3
The face length of side, the top inner wall and bottom interior wall of the first lifting column and the second lifting column are installed with bearing, the top of threaded rod 6
Portion is fixedly connected with bottom with the inner ring of bearing, and guide rod is installed on the inner wall of sliding slot 13, and sliding block 12 is sheathed on guiding
On bar, sliding block 12 is slidably connected with guide rod, by motor 4 driving gear 5 and threaded rod 6 is driven to rotate, and drives the second lifting
2 and the 3rd lifting column 3 of column lifts, and realizes the lifting of communication tower, without manually climbing, facilitates Communication Personnel and communication is disposed to set
It is standby, security is improved, by the cooperation between threaded rod 6, adjusting block 8 and pulley 9, elevating function is realized, is effectively ensured
The stationarity of lifting process by the cooperation between interlocking bar 14 and supporting rack 15, ensures the firm of communication lifting tower.
By motor 4 driving gear 5 and threaded rod 6 is driven to rotate, threaded rod drives adjusting block 8 to move, and adjusting block drives
Second lifting column 2 lifts, and the 3rd lifting column is also similar principles lifting, realizes the lifting of communication tower；Pass through push-rod electric machine 11
Interlocking bar 14 is promoted, interlocking bar 14 drives supporting rack 15 to be unfolded, the cooperation between interlocking bar 14 and supporting rack 15, ensures that communication rises
The firm of tower drops.
The above is only the preferred embodiment of the present invention rather than the limitation to the utility model, is not departing from this
In the case of the spirit and scope of utility model, all equivalent changes and modifications made according to present utility model application the scope of the claims,
Should all it belong within the scope of patent protection of the utility model.
Claims (6)
1. a kind of communication lifting tower, it is characterised in that：It includes the first lifting column, the second lifting column and the 3rd lifting column, and first
Lifting column is slidably connected with the second lifting column, and the 3rd lifting column is slidably connected with the second lifting column, and the second lifting column is located at first
In lifting column, the 3rd lifting column is located in the second lifting column；The bottom of first lifting column and the second lifting column is installed with
Motor, is arranged with driving gear on the output shaft of motor, and there are two right for rotational installation in the first lifting column and the second lifting column
Claim the threaded rod set, be installed with driven gear on threaded rod, driven gear is engaged with driving gear；Second lifting column and
The bottom side of 3rd lifting column is welded with adjusting block, and adjusting block is threadedly coupled with threaded rod；First lifting column and second liter
Pulley is equipped in drop column, track groove is offered on the second lifting column and the 3rd lifting column, pulley is rolled with track groove and connected, the
The external one side of one lifting column is installed with push-rod electric machine, and the output shaft of push-rod electric machine is fixedly connected with sliding block, the first lifting
Sliding slot is offered on column, sliding slot is slidably connected with sliding block, and hinged on sliding block there are two symmetrically arranged interlocking bar, the first lifting columns
On be hinged with supporting rack, interlocking bar is slidably connected with supporting rack, and the bottom of the first lifting column is welded with bottom plate.
2. communication lifting tower according to claim 1, it is characterised in that：Its supporting rack be L-shaped structure, the bottom of supporting rack
Rake is welded with, groove is additionally provided on supporting rack, moving mass is slidably fitted on groove, moving mass is with interlocking bar away from sliding block
One end is hinged.
3. communication lifting tower according to claim 1, which is characterized in that cylindrical bar is welded on its sliding block, interlocking bar is remote
One end from supporting rack offers through hole, and interlocking bar is sheathed on by through hole on cylindrical bar, and fixation is threaded on cylindrical bar
Cap.
4. communication lifting tower according to claim 1, which is characterized in that its first lifting column, the second lifting column and the 3rd
The cross section of lifting column is square structure, and the longitudinal section of the first lifting column, the second lifting column and the 3rd lifting column is square
Shape structure, the cross section length of side of the first lifting column are more than the cross section length of side of the second lifting column, the cross section side of the second lifting column
The long cross section length of side more than the 3rd lifting column.
5. communication lifting tower according to claim 1, it is characterised in that：The top of its first lifting column and the second lifting column
Inner wall and bottom interior wall are installed with bearing, and the top and bottom of threaded rod is fixedly connected with the inner ring of bearing.
6. communication lifting tower according to claim 1, it is characterised in that：Guiding is installed on the inner wall of its sliding slot
Bar, slide block set are arranged on guide rod, and sliding block is slidably connected with guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590362.6U CN207453619U (en) | 2017-11-24 | 2017-11-24 | A kind of communication lifting tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590362.6U CN207453619U (en) | 2017-11-24 | 2017-11-24 | A kind of communication lifting tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207453619U true CN207453619U (en) | 2018-06-05 |
Family
ID=62276974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721590362.6U Expired - Fee Related CN207453619U (en) | 2017-11-24 | 2017-11-24 | A kind of communication lifting tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207453619U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678444A (en) * | 2018-06-28 | 2018-10-19 | 安徽尚高信息技术有限公司 | A kind of mobile communication base station |
| CN109176046A (en) * | 2018-09-06 | 2019-01-11 | 重庆三峡学院 | Machining rotary table |
| CN111058669A (en) * | 2020-02-25 | 2020-04-24 | 常熟风范电力设备股份有限公司 | Simple power transmission tower |
| CN111188523A (en) * | 2020-01-03 | 2020-05-22 | 曾瑞堂 | Assembled electric power wire pole based on spacing rotation connection |
| CN113175594A (en) * | 2021-04-23 | 2021-07-27 | 刘建慧 | Automatic remove flexible communication signal tower |
| CN114993636A (en) * | 2022-04-20 | 2022-09-02 | 海南大学 | Adjustable fixed hinge support for mechanical property test of simply supported beam |
-
2017
- 2017-11-24 CN CN201721590362.6U patent/CN207453619U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678444A (en) * | 2018-06-28 | 2018-10-19 | 安徽尚高信息技术有限公司 | A kind of mobile communication base station |
| CN109176046A (en) * | 2018-09-06 | 2019-01-11 | 重庆三峡学院 | Machining rotary table |
| CN111188523A (en) * | 2020-01-03 | 2020-05-22 | 曾瑞堂 | Assembled electric power wire pole based on spacing rotation connection |
| CN111058669A (en) * | 2020-02-25 | 2020-04-24 | 常熟风范电力设备股份有限公司 | Simple power transmission tower |
| CN113175594A (en) * | 2021-04-23 | 2021-07-27 | 刘建慧 | Automatic remove flexible communication signal tower |
| CN114993636A (en) * | 2022-04-20 | 2022-09-02 | 海南大学 | Adjustable fixed hinge support for mechanical property test of simply supported beam |
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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: 20180605 Termination date: 20181124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |