CN203326085U - Electric antenna lifting device - Google Patents
Electric antenna lifting device Download PDFInfo
- Publication number
- CN203326085U CN203326085U CN201320427274XU CN201320427274U CN203326085U CN 203326085 U CN203326085 U CN 203326085U CN 201320427274X U CN201320427274X U CN 201320427274XU CN 201320427274 U CN201320427274 U CN 201320427274U CN 203326085 U CN203326085 U CN 203326085U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- base plate
- hoisting gear
- linking arm
- electric pushrod
- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides an electric antenna lifting device which comprises a mounting base, a push rod support located at one side of the mounting base, an electric push rod connected with the mounting base and the push rod support, a motor located at one side of the electric push rod and connected with the electric push rod, and an antenna rod fixed to the mounting base. The mounting base comprises a base plate, a supporting seat located above the base plate and supporting the antenna rod, and a connecting rod assembly connected with the supporting seat and the base plate. The electric antenna lifting device further comprises a manual part located at one side of the electric push rod and used for adjusting the telescopic length of the electric push rod. Compared with the prior art, the electric antenna lifting device is simple in structure and convenient to use, and by designing the connecting rod assembly and making use of the telescopic characteristic of the electric push rod, the angle of the antenna rod can be conveniently and quickly adjusted by electric and manual methods to enable horizontal placement and vertical placement of the antenna rod to be realized.
Description
[technical field]
The utility model relates to the antenna equipment technical field, relates in particular to a kind of power antenna lowering or hoisting gear.
[background technology]
Existing antenna overturn device adopts motor acceleration and deceleration machine directly to drive usually, but, because the reductor speed ratio is too large, output torque is too small, so require the output high pulling torque must have more powerful motor to drive.And existing antenna overturn device is in the situation that not have power supply to provide be to work.Therefore, for avoiding above-mentioned technical problem, necessaryly provide a kind of structure improved power antenna lowering or hoisting gear that has, to overcome described defect of the prior art.
[utility model content]
The technical problem that the utility model solves is to provide a kind of power antenna lowering or hoisting gear, and its exportable high pulling torque, can be manual, and compact conformation, flexible movements, easy for installation, has electronic, dual-use manual function.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of power antenna lowering or hoisting gear, comprise mounting seat, be positioned at described mounting seat one side handspike bearing, connect described mounting seat and handspike bearing electric pushrod, be positioned at electric pushrod one side and be connected the motor of electric pushrod and be fixed in the mast on described mounting seat; Described mounting seat comprises a base plate, be positioned at the base plate top and support supporting seat, and the link assembly of connecting support seat and base plate of described mast; Described power antenna lowering or hoisting gear also comprises that one is positioned at described electric pushrod one side and for regulating the manual piece of electric pushrod collapsing length.
As the further improvement of the technical program, described supporting seat is provided with the first linking arm, the second linking arm and connects the support arm of first, second linking arm; Described mast is fixedly connected with described support arm.
As the further improvement of the technical program, the length of described the first linking arm is longer than the length of described the second linking arm.
As the further improvement of the technical program, described link assembly comprises first connecting rod and second connecting rod, the length that is shorter in length than second connecting rod of described first connecting rod.
As the further improvement of the technical program, the bottom pivot joint of the top of first connecting rod and described the first linking arm, the bottom of described first connecting rod and base plate pivot joint; The bottom pivot joint of the top of described second connecting rod and described the second linking arm, the bottom of described second connecting rod and base plate pivot joint.
As the further improvement of the technical program, described base plate is square and is provided with two fixtures with described first, second connecting rod pivot joint, and described two fixtures are fixed on two diagonal angles of described base plate.
As the further improvement of the technical program, described handspike bearing comprises a pedestal, vertically is fixed in the support on pedestal and is fixed in the key seat of described top of the trellis; The top of described electric pushrod connects described key seat, and bottom is connected with described mounting seat.
Compared with prior art, the utility model power antenna lifting device structure is simple, easy to use, by the design of link assembly and the flexible characteristics of electric pushrod, can adopt angle electronic, that manual mode is regulated mast quickly and easily, make mast can realize horizontal positioned and vertically place.
[accompanying drawing explanation]
The schematic perspective view that Fig. 1 is power antenna lowering or hoisting gear described in the utility model.
Fig. 2 is the schematic diagram under another use state of power antenna lowering or hoisting gear described in the utility model.
[embodiment]
Refer to shown in Fig. 1 and Fig. 2, the utility model provides a kind of power antenna lowering or hoisting gear 100, comprise mounting seat 10, be positioned at described mounting seat 10 1 sides handspike bearing 20, connect described mounting seat 10 and handspike bearing 20 electric pushrod 30, be positioned at electric pushrod 30 1 sides and be connected the motor 40 of electric pushrod 30 and be fixed in the mast 50 on described mounting seat 10.
Described mounting seat 10 comprises a square floor 11, be positioned at base plate 11 tops and support supporting seat 13, and the link assembly of connecting support seat 13 and fixture 12 of described mast 50.The fixture 12 that two diagonal angles of described square floor 11 are provided with.Described supporting seat 13 is provided with the first linking arm 14, the second linking arm 15 and connects the support arm 16 of first, second linking arm, the length of described the first linking arm 14 is longer than the length of described the second linking arm 15, and described mast 50 is fixedly connected with described support arm 16.Described link assembly comprises first connecting rod 17 and the second connecting rod 18 that connects respectively place, 11 two diagonal angles of square floor fixture 12, the length that is shorter in length than second connecting rod 18 of described first connecting rod 17, and the bottom pivot joint of the top of first connecting rod 17 and described the first linking arm 14, fixture 12 pivot joints on the bottom of described first connecting rod 17 and square floor 11, the bottom pivot joint of the top of described second connecting rod 18 and described the second linking arm 15, fixture 12 pivot joints on the bottom of described second connecting rod and square floor 11, so, described first, the two ends of second connecting rod are the described square floor 11 of pivot joint and supporting seat 13 respectively, pivoting action by junction, can realize connecting rod 17, 18 with linking arm 14, angle between 15 changes, thereby can drive supporting seat 13 overturns by fixation locus, the angle that realizes mast 50 changes, described mast 50 can rely on the annexation of connecting rod and linking arm, in the inherent 0-90 degree of perpendicular scope, overturn, turn to horizontal level from upright position.
Described handspike bearing 20 comprises a horizontal base 21, vertically is fixed in the support 22 on horizontal base 21 and is fixed in the key seat 23 at described support 22 tops.One end pivot joint of described key seat 23 and described electric pushrod 30, make can realize pivoting action between the two, with this, changes the angle of electric pushrod 30.
Described electric pushrod 30 is angled with vertical plane, and the built-in lead limit switch of described electric pushrod 30 (not shown), for the anglec of rotation of control antenna bar 50; The top of described electric pushrod 30 connects described key seat 23, and bottom is connected with described mounting seat 10, and specifically, the bottom of described electric pushrod 30 is connected with described second connecting rod 18 and the first linking arm 14 respectively.
In the utility model preferred forms, described power antenna lowering or hoisting gear 100 also comprises that one is positioned at the manual piece 60 of described electric pushrod 30 1 sides, this manual piece 60 is connected with an end of described electric pushrod 30, the collapsing length of adjustable section electric push rod 30, realize manually controlling function, described manual piece 60 is a rocking bar.
In sum, power antenna lowering or hoisting gear 100 described in the utility model is simple in structure, and electronic and manual function, make operation more easy, still can realize the lift adjustment of antenna when there is no power supply, and by simple bar linkage structure design, make antenna can realize horizontal positioned or vertically place, and the process of turning lifting is more simple, fast.
The above; it is only most preferred embodiment of the present utility model; not the utility model is done to any pro forma restriction; any those of ordinary skill in the art; do not breaking away from technical solutions of the utility model scope situation; utilize the method content of above-mentioned announcement to make many possible changes and modification to technical solutions of the utility model, all belong to the scope of claims protection.
Claims (7)
1. a power antenna lowering or hoisting gear, comprise mounting seat, be positioned at described mounting seat one side handspike bearing, connect described mounting seat and handspike bearing electric pushrod, be positioned at electric pushrod one side and be connected the motor of electric pushrod and be fixed in the mast on described mounting seat; It is characterized in that: described mounting seat comprises a base plate, be positioned at the base plate top and support supporting seat, and the link assembly of connecting support seat and base plate of described mast; Described power antenna lowering or hoisting gear also comprises that one is positioned at described electric pushrod one side and for regulating the manual piece of electric pushrod collapsing length.
2. power antenna lowering or hoisting gear according to claim 1, it is characterized in that: described supporting seat is provided with the first linking arm, the second linking arm and connects the support arm of first, second linking arm; Described mast is fixedly connected with described support arm.
3. power antenna lowering or hoisting gear according to claim 2, it is characterized in that: the length of described the first linking arm is longer than the length of described the second linking arm.
4. power antenna lowering or hoisting gear according to claim 3, it is characterized in that: described link assembly comprises first connecting rod and second connecting rod, the length that is shorter in length than second connecting rod of described first connecting rod.
5. power antenna lowering or hoisting gear according to claim 4, is characterized in that: the bottom pivot joint of the top of first connecting rod and described the first linking arm, the bottom of described first connecting rod and base plate pivot joint; The bottom pivot joint of the top of described second connecting rod and described the second linking arm, the bottom of described second connecting rod and base plate pivot joint.
6. power antenna lowering or hoisting gear according to claim 5 is characterized in that: described base plate is square and is provided with two fixtures with described first, second connecting rod pivot joint, and described two fixtures are fixed on two diagonal angles of described base plate.
7. power antenna lowering or hoisting gear according to claim 6 is characterized in that: described handspike bearing comprises a pedestal, vertically is fixed in the support on pedestal and is fixed in the key seat of described top of the trellis; The top of described electric pushrod connects described key seat, and bottom is connected with described mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320427274XU CN203326085U (en) | 2013-07-18 | 2013-07-18 | Electric antenna lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320427274XU CN203326085U (en) | 2013-07-18 | 2013-07-18 | Electric antenna lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326085U true CN203326085U (en) | 2013-12-04 |
Family
ID=49665385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320427274XU Expired - Fee Related CN203326085U (en) | 2013-07-18 | 2013-07-18 | Electric antenna lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203326085U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140617A (en) * | 2015-08-18 | 2015-12-09 | 江苏捷诚车载电子信息工程有限公司 | Antenna base turnover device |
| CN105281009A (en) * | 2015-11-26 | 2016-01-27 | 安徽恒诺机电科技有限公司 | Hydraulic overturn lifting mechanism |
| CN108434553A (en) * | 2018-02-14 | 2018-08-24 | 谢瑞珠 | A kind of paediatrics multifunctional intellectual infusion device based on telenursing monitoring |
-
2013
- 2013-07-18 CN CN201320427274XU patent/CN203326085U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105140617A (en) * | 2015-08-18 | 2015-12-09 | 江苏捷诚车载电子信息工程有限公司 | Antenna base turnover device |
| CN105140617B (en) * | 2015-08-18 | 2017-12-01 | 江苏捷诚车载电子信息工程有限公司 | antenna base turning device |
| CN105281009A (en) * | 2015-11-26 | 2016-01-27 | 安徽恒诺机电科技有限公司 | Hydraulic overturn lifting mechanism |
| CN105281009B (en) * | 2015-11-26 | 2018-04-10 | 安徽恒诺机电科技有限公司 | Hydraulic pressure overturns lifting mechanism |
| CN108434553A (en) * | 2018-02-14 | 2018-08-24 | 谢瑞珠 | A kind of paediatrics multifunctional intellectual infusion device based on telenursing monitoring |
| CN108434553B (en) * | 2018-02-14 | 2021-10-01 | 丁月华 | Multi-functional intelligent infusion set of paediatrics based on remote nursing monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHIJIAZHUANG ANRUIER MACHINERY MANUFACTURING CO., Free format text: FORMER OWNER: LIU SHIQUAN Effective date: 20150505 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150505 Address after: South Yuanshi County Nan Bai Lou Cun 050000 Hebei city of Shijiazhuang Province Patentee after: Shijiazhuang City peace riel Machinery Manufacturing Co., Ltd. Address before: 050000 No. 1, unit 27, building 491, 402 West Zhongshan Road, Qiaodong District, Hebei, Shijiazhuang Patentee before: Liu Shiquan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140718 |
|
| EXPY | Termination of patent right or utility model |