CN208039997U - A kind of repair Liftable type platform communications tower - Google Patents
A kind of repair Liftable type platform communications tower Download PDFInfo
- Publication number
- CN208039997U CN208039997U CN201820019537.6U CN201820019537U CN208039997U CN 208039997 U CN208039997 U CN 208039997U CN 201820019537 U CN201820019537 U CN 201820019537U CN 208039997 U CN208039997 U CN 208039997U
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- China
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- fixedly connected
- hinged
- idler wheel
- air
- elevating
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Abstract
The utility model discloses a kind of repair Liftable type platform communications towers,Including pedestal,The upper surface left and right ends of the pedestal have been fixedly connected with the first fixed body,The medial surface lower part of two first fixed bodies has been fixedly connected with the first air-leg,The inner end of two air-legs is hinged with lifting gear,Middle part is fixedly connected with tower body on rear side of the upper surface of the pedestal,The leading flank of the tower body offers sliding slot,It is fixedly connected with telescopic rod on front side of the upper surface of the pedestal,The medial surface of the sliding slot slidably connects hoistable platform by installing lifting gear additional to tower body,The effect of lifting can be controlled by realizing hoistable platform,Achieve the purpose that avoid maintenance personal's working at height,By installing the first idler wheel additional to hoistable platform,The effect of lifting can be realized jointly by self power and lifting gear power by realizing hoistable platform,Achieve the purpose that reduce single power lifting and cause the case where being short of power.
Description
Technical field
The utility model is related to communication technique field, specially a kind of repair Liftable type platform communications tower.
Background technology
Communications tower belongs to one kind of signal transmitting tower, and signal transmitting tower or signal tower, major function is also made to support signal hair
It penetrates, supports for signal transmitting antenna, for moving, being connected to, the communication sections such as traffic global position system, due to letter to be received and dispatched
Number, so the general mark of the height of communications tower is higher, when the communication apparatus on communications tower platform breaks down, the personnel of needing repairing climb
The top of upper communications tower is gone to repair, and working at height carrys out huge hidden danger to the safety belt of maintenance personal.
Utility model content
The purpose of this utility model is to provide a kind of repair Liftable type platform communications towers, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of repair Liftable type platform communication
The inner chamber bottom surface of tower, including pedestal, the pedestal is fixedly connected with accumulator, and the upper surface left and right ends of the pedestal are fixed
It is connected with the first fixed body, the medial surface lower part of two first fixed bodies has been fixedly connected with the first air-leg, two institutes
The inner end for stating the first air-leg is hinged with lifting gear, and middle part is fixedly connected with tower body on rear side of the upper surface of the pedestal, institute
The leading flank for stating tower body offers sliding slot, and telescopic rod, and the top of telescopic rod are fixedly connected on front side of the upper surface of the pedestal
Hinged with the lower end of lifting gear, the medial surface of the sliding slot slidably connects hoistable platform, the lower surface of the hoistable platform
Left and right ends have been fixedly connected with the second fixed body, and the medial surface lower part of two second fixed bodies has been fixedly connected with second
Air-leg, the inner end of two second air-legs and the top of lifting gear are hinged；
The lifting gear includes the first elevating mechanism and the second elevating mechanism, and the first elevating mechanism is by four first liter
Bar composition drops, and the second elevating mechanism by four the second lifter groups at, four first elevating levers are that head and the tail are hinged successively,
Four second elevating levers are that head and the tail are hinged successively, and from top to bottom in the middle part of the trailing flank of four the first elevating levers respectively successively
With hinged, the first gas of lower end Yu left side of the first elevating lever described in lower end in the middle part of the leading flank of four the second elevating levers from top to bottom
The right end of lever is hinged, and the right end of the second air-leg of upper end Yu left side of the first elevating lever described in upper end is hinged, the described in lower end
The lower end of two elevating levers is hinged with the left end of the first air-leg of right side, the second gas of upper end Yu right side of the second elevating lever described in upper end
The left end of lever is hinged, hinged with the top of telescopic rod rear side in the middle part of the trailing flank of the first elevating lever described in lower end, described in lower end
It is hinged with the top of telescopic rod front side in the middle part of the leading flank of second elevating lever；
The trailing flank of the hoistable platform offers the first idler wheel chamber, and the inside surface rear end of the first idler wheel chamber laterally turns
Dynamic to be connected with first rotating shaft, the surface of the first rotating shaft is socketed with the first idler wheel, is socketed on the right side of the surface of the first rotating shaft
There is driven gear, and the left side of driven gear is fixedly connected with the right side of the first idler wheel, the inner cavity of the first idler wheel chamber
Leading flank is fixedly connected with motor, and the output end of the motor is fixedly connected with driving gear, and the driving gear passes through internal tooth
Belt is engaged with driven gear, and the left and right side rear end of the hoistable platform offers the second idler wheel chamber, two described second
It is rotatably connected to the second shaft on the outside of the medial surface of idler wheel chamber, the surface of two second shafts is socketed with the second rolling
Wheel.
Preferably, the sliding slot is dovetail groove.
Preferably, the both ends of the first rotating shaft are rotatably connected to bearing, the lateral surface and first of two bearings
The left and right side of idler wheel chamber is fixedly connected.
Preferably, the surface of first idler wheel is equipped with anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that：By installing lifting gear additional to tower body, liter is realized
Drop platform can control the effect of lifting, achieve the purpose that avoid maintenance personal's working at height, by installing additional to hoistable platform
First idler wheel, the effect of lifting can be realized jointly by self power and lifting gear power by realizing hoistable platform, be reached
Reduce single power lifting and causes the purpose for the case where being short of power.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is hoistable platform vertical view.
In figure：1 pedestal, 2 accumulators, 3 first fixed bodies, 4 first air-legs, 5 tower bodies, 6 sliding slots, 7 lifting gears, 71
One elevating mechanism, 711 first elevating levers, 72 second elevating mechanisms, 721 second elevating levers, 8 telescopic rods, 9 hoistable platforms, 901
One idler wheel chamber, 902 first rotating shafts, 903 first idler wheels, 904 driven gears, 905 motors, 906 driving gears, toothed belt in 907,
908 second idler wheel chambers, 909 second shafts, 910 second idler wheels, 911 bearings, 10 second fixed bodies, 11 second air-legs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of repair Liftable type platform communications tower,
Including pedestal 1, the inner chamber bottom surface of the pedestal 1 is fixedly connected with accumulator 2, and the upper surface left and right ends of the pedestal 1 are solid
Surely it is connected with the first fixed body 3, the medial surface lower parts of two first fixed bodies 3 has been fixedly connected with the first air-leg 4, and two
The inner end of a first air-leg 4 is hinged with lifting gear 7, and middle part is fixedly connected on rear side of the upper surface of the pedestal 1
The leading flank of tower body 5, the tower body 5 offers sliding slot 6, and telescopic rod 8 is fixedly connected on front side of the upper surface of the pedestal 1, and
The top of telescopic rod 8 is hinged with the lower end of lifting gear 7, and the medial surface of the sliding slot 6 slidably connects hoistable platform 9, described
The lower surface left and right ends of hoistable platform 9 have been fixedly connected with the second fixed body 10, the inside of two second fixed bodies 10
Face lower part has been fixedly connected with the second air-leg 11, the top of the inner end and lifting gear 7 of two second air-legs 11
It is hinged；
The lifting gear 7 includes the first elevating mechanism 71 and the second elevating mechanism 72, and the first elevating mechanism 71 is by four
A first elevating lever 711 forms, and the second elevating mechanism 72 is made of four the second elevating levers 721, four first liftings
Bar 711 is that head and the tail are hinged successively, and four second elevating levers 721 are hinged successively for head and the tail, and from top to bottom four first liter
It drops and is hinged successively in the middle part of the leading flank of four the second elevating levers 721 from top to bottom respectively in the middle part of the trailing flank of bar 711, lower end institute
The lower end for stating the first elevating lever 711 and the right end of the first air-leg of left side 4 are hinged, the upper end of the first elevating lever 711 described in upper end
Hinged a, left side for the lower end of the second elevating lever 721 and the first air-leg of right side 4 described in lower end with the right end of the second air-leg of left side 11
End is hinged, and the upper end of the second elevating lever 721 described in upper end and the left end of the second air-leg of right side 11 are hinged, first liter described in lower end
The top rear side dropped in the middle part of the trailing flank of bar 711 with telescopic rod 8 is hinged, in the middle part of the leading flank of the second elevating lever 721 described in lower end
It is hinged on front side of the top of telescopic rod 8；
The trailing flank of the hoistable platform 9 offers the first idler wheel chamber 901, after the medial surface of the first idler wheel chamber 901
End lateral rotation is connected with first rotating shaft 902, and the surface of the first rotating shaft 902 is socketed with the first idler wheel 903, described first turn
Driven gear 904 is socketed on the right side of the surface of axis 902, and the left side of driven gear 904 and the right side of the first idler wheel 903 are solid
Fixed connection, the inner cavity leading flank of the first idler wheel chamber 901 are fixedly connected with motor 905, and the output end of the motor 905 is fixed
It is connected with driving gear 906, the driving gear 906 is engaged by interior toothed belt 907 with driven gear 904, and the lifting is flat
The left and right side rear end of platform 9 offers the second idler wheel chamber 908, turns on the outside of the medial surface of two the second idler wheel chambers 908
Dynamic to be connected with the second shaft 909, the surface of two second shafts 909 is socketed with the second idler wheel 910, by giving tower body 5
Install lifting gear 7 additional, the effect of lifting can be controlled by realizing hoistable platform 9, reached and avoided maintenance personal's working at height
Purpose, by giving hoistable platform 9 to install the first idler wheel 903 additional, realizing hoistable platform 9 can be by self power and lifting gear
7 power realize the effect of lifting jointly, have achieved the purpose that reduce single power lifting and cause the case where being short of power.
Specifically, in order to make hoistable platform 9 not fall off out of sliding slot 6, the sliding slot 6 is dovetail groove.
Specifically, in order to make first rotating shaft 902 in the first idler wheel chamber 901 when rotation, it will not the first idler wheel chamber 901
It causes to wear, the both ends of the first rotating shaft 902 are rotatably connected to bearing 911, the lateral surface and of two bearings 911
The left and right side of one idler wheel chamber 901 is fixedly connected.
Specifically, in order to make hoistable platform 9 during decline, the first idler wheel 903, which will not skid, causes danger, described
The surface of first idler wheel 903 is equipped with anti-skid chequer.
Operation principle：The utility model is a kind of repair Liftable type platform communications tower, when it is time for repair, accumulator
2 provide electric energy to two the first air-legs 4, and two the first air-legs 4 are shunk, and pull out the first elevating lever of lower end 711 and the
The outboard end of two elevating levers 721 makes all the first air-legs 711 and the second air-leg 721 shrink, meanwhile, accumulator 2 gives motor
905 provide electric energy, and motor 905 drives driving gear 906 to rotate, and driving gear 906 drives driven gear by interior toothed belt 907
904 rotations, driven gear 904 drives the first idler wheel 903 to rotate by first rotating shaft 902, in lifting gear 7 and the first idler wheel
Under 903 collective effect, hoistable platform 9 slowly falls, and the second air-leg 11 is shunk with the first air-leg 4, and the second of both sides
Idler wheel 910 is slave mode, and the side wall for placing sliding slot 6 is worn, with the first elevating lever 711 of lower end and the second elevating lever
The height of 721 hinged place constantly reduces, and telescopic rod 8 is also shunk therewith, until telescopic rod 8 is contracted to most short, lifting is flat at this time
Platform 9 is near minimum, facilitates staff in ground maintenance, after staff repairs, the first air-leg 4 and the second air-leg 11
It stretches out, motor 905 inverts, and drives the reversion of the first idler wheel 903, so that hoistable platform 9 is risen to top upwards, in order to receiving and transmitting signal.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of repair Liftable type platform communications tower, including pedestal（1）, it is characterised in that：The pedestal（1）Interior bottom of chamber
Face is fixedly connected with accumulator（2）, the pedestal（1）Upper surface left and right ends be fixedly connected with the first fixed body（3）, two
A first fixed body（3）Medial surface lower part be fixedly connected with the first air-leg（4）, and two the first air-legs（4）
It is connect with external feeder, two first air-legs（4）Inner end be hinged with lifting gear（7）, the pedestal
（1）Upper surface on rear side of middle part be fixedly connected with tower body（5）, the tower body（5）Leading flank offer sliding slot（6）, the bottom
Seat（1）Upper surface on front side of be fixedly connected with telescopic rod（8）, and telescopic rod（8）Top and lifting gear（7）Lower end hinge
It connects, the sliding slot（6）Medial surface slidably connect hoistable platform（9）, the hoistable platform（9）Lower surface left and right ends it is equal
It is fixedly connected with the second fixed body（10）, two second fixed bodies（10）Medial surface lower part be fixedly connected with the second gas
Lever（11）, and two the second air-legs（11）And accumulator（2）Electrical connection, two second air-legs（11）Inside
End and lifting gear（7）Top it is hinged；
The lifting gear（7）Including the first elevating mechanism（71）With the second elevating mechanism（72）, and the first elevating mechanism（71）
By four the first elevating levers（711）Composition, and the second elevating mechanism（72）By four the second elevating levers（721）Composition, four institutes
State the first elevating lever（711）Head and the tail it is hinged successively, four second elevating levers（721）Head and the tail it is hinged successively, and by upper
To lower four the first elevating levers（711）Trailing flank in the middle part of respectively successively with four the second elevating levers from top to bottom（721）Before
It is hinged in the middle part of side, the first elevating lever described in lower end（711）Lower end and the first air-leg of left side（4）Right end it is hinged, upper end
First elevating lever（711）Upper end and the second air-leg of left side（11）Right end it is hinged, the second elevating lever described in lower end
（721）Lower end and the first air-leg of right side（4）Left end it is hinged, the second elevating lever described in upper end（721）Upper end and right side
Second air-leg（11）Left end it is hinged, the first elevating lever described in lower end（711）Trailing flank in the middle part of and telescopic rod（8）Top
Rear side is hinged, the second elevating lever described in lower end（721）Leading flank in the middle part of and telescopic rod（8）Top on front side of it is hinged；
The hoistable platform（9）Trailing flank offer the first idler wheel chamber（901）, the first idler wheel chamber（901）Medial surface
Rear end lateral rotation is connected with first rotating shaft（902）, the first rotating shaft（902）Surface be socketed with the first idler wheel（903）, institute
State first rotating shaft（902）Surface on the right side of be socketed with driven gear（904）, and driven gear（904）Left side with first rolling
Wheel（903）Right side be fixedly connected, the first idler wheel chamber（901）Inner cavity leading flank be fixedly connected with motor（905）, and
Motor（905）With accumulator（2）Electrical connection, the motor（905）Output end be fixedly connected with driving gear（906）, described
Driving gear（906）Pass through interior toothed belt（907）With driven gear（904）Engagement, the hoistable platform（9）Left and right side after
End offers the second idler wheel chamber（908）, two the second idler wheel chambers（908）Medial surface on the outside of be rotatably connected to second
Shaft（909）, two second shafts（909）Surface be socketed with the second idler wheel（910）.
2. a kind of repair Liftable type platform communications tower according to claim 1, it is characterised in that：The sliding slot（6）
For dovetail groove.
3. a kind of repair Liftable type platform communications tower according to claim 1, it is characterised in that：The first rotating shaft
（902）Both ends be rotatably connected to bearing（911）, two bearings（911）Lateral surface and the first idler wheel chamber（901）'s
Left and right side is fixedly connected.
4. a kind of repair Liftable type platform communications tower according to claim 1, it is characterised in that：First idler wheel
（903）Surface be equipped with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820019537.6U CN208039997U (en) | 2018-01-06 | 2018-01-06 | A kind of repair Liftable type platform communications tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820019537.6U CN208039997U (en) | 2018-01-06 | 2018-01-06 | A kind of repair Liftable type platform communications tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208039997U true CN208039997U (en) | 2018-11-02 |
Family
ID=63956450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820019537.6U Expired - Fee Related CN208039997U (en) | 2018-01-06 | 2018-01-06 | A kind of repair Liftable type platform communications tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208039997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305634A (en) * | 2020-03-09 | 2020-06-19 | 周学军 | Platform lifting type single-pipe communication tower |
-
2018
- 2018-01-06 CN CN201820019537.6U patent/CN208039997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305634A (en) * | 2020-03-09 | 2020-06-19 | 周学军 | Platform lifting type single-pipe communication tower |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190106 |