CN206368599U - It is a kind of can be with the communications tower of height self adjustable - Google Patents
It is a kind of can be with the communications tower of height self adjustable Download PDFInfo
- Publication number
- CN206368599U CN206368599U CN201621318382.3U CN201621318382U CN206368599U CN 206368599 U CN206368599 U CN 206368599U CN 201621318382 U CN201621318382 U CN 201621318382U CN 206368599 U CN206368599 U CN 206368599U
- Authority
- CN
- China
- Prior art keywords
- pillar
- bevel gear
- communications tower
- screw rod
- height
- 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
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses it is a kind of can be with the communications tower of height self adjustable, including housing, the inside of the housing is provided with cavity, the bottom surface of cavity is provided with mounting seat, controller and bearing, the upper surface of mounting seat is provided with motor, output shaft and the first bevel gear connection of motor, screw rod is fixed with the inner ring of bearing, the side lower of screw rod is provided with second bevel gear, second bevel gear and first bevel gear engagement, nut is provided with the middle part of the side of screw rod, the upper surface of nut is provided with pillar, it is cheap, and it is practical, motor drives screw rod to rotate by first bevel gear and second bevel gear, so as to adjust the height of pillar, increase the signal quality of communications tower, it is effectively prevented the inconvenience that signal difference is brought；Retainer ring and brace are used cooperatively, and improve the stability of pillar；Dynamo-electric brake fixes pillar when pillar does not adjust height, prevents the height of pillar from changing.
Description
Technical field
The utility model is related to communications tower technical field, it is specially a kind of can be with the communications tower of height self adjustable.
Background technology
Existing communications tower is all fixedly installed, it is difficult to voluntarily adjust the height of communication tower, this can make in special circumstances
The dtr signal of lower communications tower, it is impossible to realize the height of increase communications tower to maintain communication signal quality, and be not convenient to use.
Utility model content
The technical problems to be solved in the utility model overcome existing defect there is provided it is a kind of can be with height self adjustable
Communications tower, cheap and practical, motor drives screw rod to rotate by first bevel gear and second bevel gear, so as to adjust
The height of pillar is saved, increases the signal quality of communications tower, is effectively prevented the inconvenience that signal difference is brought；Retainer ring and brace are matched somebody with somebody
Conjunction is used, and improves the stability of pillar；Dynamo-electric brake fixes pillar when pillar does not adjust height, prevents the height of pillar
Degree changes, the problem of effectively can solving in background technology.
To achieve the above object, the utility model provides following technical scheme：It is a kind of can be with the communication of height self adjustable
Tower, including housing, the inside of the housing are provided with cavity, and the bottom surface of cavity is provided with mounting seat, controller and bearing, mounting seat
Upper surface is provided with motor, and the output shaft and first bevel gear of motor are connected, and screw rod, the side of screw rod are fixed with the inner ring of bearing
Bottom, which is provided with the middle part of second bevel gear, second bevel gear and first bevel gear engagement, the side of screw rod, is provided with nut, nut it is upper
Surface is provided with pillar, and pillar is set to be hollow, and the upper end of nut is located at the inside of pillar, and the upper end of pillar is run through and exposed to shell
The outside of body, the upper surface of cavity is provided with dynamo-electric brake, and pillar is located at sliding in the middle part of the inner ring of dynamo-electric brake, the side of pillar
It is dynamic to be connected with retainer ring, brace is provided between the side of retainer ring and the upper surface of housing, the side surface upper part of pillar passes through support
It is fixed with antenna, the output end electrical connection of the input and controller of dynamo-electric brake and motor, the input of controller and outer
Portion's power electric connection.
As a kind of optimal technical scheme of the present utility model, the upper end of the pillar is provided with lightning rod, and lightning rod passes through
Lightning conducter electrically connects buried lightning conduction.
As a kind of optimal technical scheme of the present utility model, the retainer ring includes annulus, and the medial surface of annulus is provided with
Eight multi-directional balls, central axis of eight multi-directional balls along annulus is angularly evenly distributed.
As a kind of optimal technical scheme of the present utility model, the side lower of the pillar is provided with spacing ring.
As a kind of optimal technical scheme of the present utility model, the quantity of the support is four, and four supports are around branch
The central axis of post is equiangularly arranged.
Compared with prior art, the beneficial effects of the utility model are：Originally can be with the communications tower of height self adjustable, cost
Cheap and practical, motor drives screw rod to rotate by first bevel gear and second bevel gear, so as to adjust the height of pillar
Degree, increases the signal quality of communications tower, is effectively prevented the inconvenience that signal difference is brought；Retainer ring and brace are used cooperatively, and are carried
The high stability of pillar；Dynamo-electric brake fixes pillar when pillar does not adjust height, prevents the height of pillar from becoming
Change.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model backsight structural representation；
Fig. 3 is the utility model retainer ring structural representation.
In figure：1 lightning rod, 2 supports, 3 antennas, 4 pillars, 5 retainer rings, 51 multi-directional balls, 52 annulus, 6 braces, 7 housings, 8
First bevel gear, 9 motors, 10 mounting seats, 11 second bevel gears, 12 bearings, 13 controllers, 14 cavitys, 15 screw rods, 16 nuts,
17 dynamo-electric brakes, 18 spacing rings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：It is a kind of can with the communications tower of height self adjustable,
Including housing 7, the inside of housing 7 is provided with cavity 14, and the bottom surface of cavity 14 is provided with mounting seat 10, controller 13 and bearing 12, peace
The upper surface for filling seat 10 is provided with motor 9, and the output shaft and first bevel gear 8 of motor 9 are connected, and spiral shell is fixed with the inner ring of bearing 12
Bar 15, the side lower of screw rod 15 is provided with second bevel gear 11, and second bevel gear 11 and first bevel gear 8 are engaged, screw rod 15
Side middle part is provided with nut 16, and the upper surface of nut 16 is provided with pillar 4, and the side lower of pillar 4 is provided with spacing ring 18, spacing ring
18 prevent the excessive height of pillar 4 so as to influence communication tower safety, and pillar 4 is set to be hollow, and the upper end of nut 16 is located at pillar 4
Inside, the upper end of pillar 4 is run through and the exposed outside to housing 7, and motor 9 passes through first bevel gear 8 and the band of second bevel gear 11
Dynamic screw rod 15 rotates, so as to adjust the height of pillar 4, increases the signal quality of communications tower, is effectively prevented signal difference and brings
Inconvenience, the upper surface of cavity 14 is provided with dynamo-electric brake 17, and dynamo-electric brake 17 is not when pillar 4 adjusts height by pillar 4
It is fixed, prevent the height of pillar 4 from changing, pillar 4, which is located in the middle part of the inner ring of dynamo-electric brake 17, the side of pillar 4, to be slided
Retainer ring 5 is connected with, retainer ring 5 includes annulus 52, and the medial surface of annulus 52 is provided with eight multi-directional balls 51, eight edges of multi-directional ball 51
The central axis of annulus 52 is angularly evenly distributed, and brace 6 is provided between the side of retainer ring 5 and the upper surface of housing 7, fixed
Ring 5 and brace 6 are used cooperatively, and improve the stability of pillar 4, and the side surface upper part of pillar 4 is fixed with antenna 3 by support 2, branch
The quantity of frame 2 is four, and four supports 2 are equiangularly arranged around the central axis of pillar 4, and the upper end of pillar 4 is provided with lightning rod
1, lightning rod 1 electrically connects buried lightning conduction by lightning conducter, the input and controller 13 of dynamo-electric brake 17 and motor 9
Output end is electrically connected, input and the external power source electrical connection of controller 13.
When in use：Staff is controlled by controller 13, and controller 13 causes dynamo-electric brake 17 to open, controller
13 controlled motors 9 rotate, and motor 9 drives screw rod 15 to rotate by first bevel gear 8 and second bevel gear 11, and screw rod 15 passes through spiral shell
Mother 16 drives pillar 4 to move up and down, and pillar 4 is fixed on vertical direction by retainer ring 5 and brace 6.
The utility model, cheap and practical, motor 9 is driven by first bevel gear 8 and second bevel gear 11
Screw rod 15 rotates, so as to adjust the height of pillar 4, increases the signal quality of communications tower, is effectively prevented what signal difference was brought
Inconvenience；Retainer ring 5 and brace 6 are used cooperatively, and improve the stability of pillar 4；Dynamo-electric brake 17 does not adjust height in pillar 4
When pillar 4 is fixed, prevent the height of pillar 4 from changing.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of can be with the communications tower of height self adjustable, including housing (7), it is characterised in that：The inside of the housing (7) is set
There is cavity (14), the bottom surface of cavity (14) is provided with mounting seat (10), controller (13) and bearing (12), the upper table of mounting seat (10)
Face is provided with motor (9), and the output shaft and first bevel gear (8) of motor (9) are connected, and screw rod is fixed with the inner ring of bearing (12)
(15), the side lower of screw rod (15) is provided with second bevel gear (11), second bevel gear (11) and first bevel gear (8) engagement,
Nut (16) is provided with the middle part of the side of screw rod (15), the upper surface of nut (16) is provided with pillar (4), and pillar (4) is set to be hollow,
The upper end of nut (16) is located at the inside of pillar (4), and the upper end of pillar (4) is run through and the exposed outside to housing (7), cavity
(14) upper surface is provided with dynamo-electric brake (17), and pillar (4) is located at the inner ring of dynamo-electric brake (17), the side of pillar (4)
Middle part slidably connects retainer ring (5), and brace (6), pillar are provided between the side of retainer ring (5) and the upper surface of housing (7)
(4) side surface upper part is fixed with the input and controller of antenna (3), dynamo-electric brake (17) and motor (9) by support (2)
(13) output end electrical connection, input and the external power source electrical connection of controller (13).
2. it is according to claim 1 it is a kind of can be with the communications tower of height self adjustable, it is characterised in that：The pillar (4)
Upper end be provided with lightning rod (1), lightning rod (1) electrically connects buried lightning conduction by lightning conducter.
3. it is according to claim 1 it is a kind of can be with the communications tower of height self adjustable, it is characterised in that：The retainer ring
(5) annulus (52) is included, the medial surface of annulus (52) is provided with eight multi-directional balls (51), and eight multi-directional balls (51) are along annulus (52)
Central axis is angularly evenly distributed.
4. it is according to claim 1 it is a kind of can be with the communications tower of height self adjustable, it is characterised in that：The pillar (4)
Side lower be provided with spacing ring (18).
5. it is according to claim 1 it is a kind of can be with the communications tower of height self adjustable, it is characterised in that：The support (2)
Quantity be four, and four supports (2) are equiangularly arranged around the central axis of pillar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318382.3U CN206368599U (en) | 2016-11-27 | 2016-11-27 | It is a kind of can be with the communications tower of height self adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318382.3U CN206368599U (en) | 2016-11-27 | 2016-11-27 | It is a kind of can be with the communications tower of height self adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368599U true CN206368599U (en) | 2017-08-01 |
Family
ID=59390089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621318382.3U Expired - Fee Related CN206368599U (en) | 2016-11-27 | 2016-11-27 | It is a kind of can be with the communications tower of height self adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368599U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524333A (en) * | 2017-09-29 | 2017-12-29 | 绵阳头坝科技有限公司 | A kind of strong electric power bar of stability |
| CN109386696A (en) * | 2017-08-07 | 2019-02-26 | 青岛海尔洗衣机有限公司 | A kind of self-leveling household electrical appliance and its leveling control method |
| CN111155820A (en) * | 2020-01-07 | 2020-05-15 | 梁昌爱 | Single tube construction communication tower convenient to maintenance |
| CN111502386A (en) * | 2020-05-09 | 2020-08-07 | 成丽村 | Fixed 5G basic station convenient to adjust |
-
2016
- 2016-11-27 CN CN201621318382.3U patent/CN206368599U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386696A (en) * | 2017-08-07 | 2019-02-26 | 青岛海尔洗衣机有限公司 | A kind of self-leveling household electrical appliance and its leveling control method |
| CN107524333A (en) * | 2017-09-29 | 2017-12-29 | 绵阳头坝科技有限公司 | A kind of strong electric power bar of stability |
| CN111155820A (en) * | 2020-01-07 | 2020-05-15 | 梁昌爱 | Single tube construction communication tower convenient to maintenance |
| CN111155820B (en) * | 2020-01-07 | 2021-09-07 | 青岛汇金通电力设备股份有限公司 | Single tube construction communication tower convenient to maintenance |
| CN111502386A (en) * | 2020-05-09 | 2020-08-07 | 成丽村 | Fixed 5G basic station convenient to adjust |
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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: 20170801 Termination date: 20171127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |