CN2512861Y - Movable lifting command post platform - Google Patents
Movable lifting command post platform Download PDFInfo
- Publication number
- CN2512861Y CN2512861Y CN 01279409 CN01279409U CN2512861Y CN 2512861 Y CN2512861 Y CN 2512861Y CN 01279409 CN01279409 CN 01279409 CN 01279409 U CN01279409 U CN 01279409U CN 2512861 Y CN2512861 Y CN 2512861Y
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- chassis
- lifting
- motor
- road wheel
- wheel
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Abstract
The utility model discloses a movable lifting command post platform that pertains to the technical field of traffic guidance facilities exclusive of building. The utility model is aimed at solving the problem of providing a movable lifting command post that is easy to be installed and maintained. The utility model consists of a post shell, a pedestal, a lifting ring, a movable lifting mechanism, a power source and a switchboard. The post shell is installed on the lifting ring, the pedestal is arranged in the lifting ring, the screw of the lifting mechanism is fixed on the pedestal, the screw is connected with the lifting ring through a lever, the lever pivot is hinged with the pedestal, the traveling wheel of the traveling mechanism is fixed on the pedestal, one of the traveling wheel is a large diameter traveling wheel. The traveling drive motor is installed inside and integrates. The utility model is provided with a direction control device. The utility model has the advantages of compact structure, easy to be controlled and the size matches with the space in the post.
Description
Technical field
The utility model relates to the police platform that point duty is used, and especially has commander's police platform mobile, elevating function, belongs to the outer point duty facility technology field of building.
Background technology
China No. 00204279 patent disclosure a kind of liftable point duty police platform, its lifting structure adopts telescopic crane, the police platform lifting that utilizes driving crane motion of oil cylinder and Hydrodynamic unit and drive to be connected with crane, this lifting device structure is huge, when being in contraction state, crane still has bigger appearance and size, so when using this kind commander police platform, must on the ground of police platform riding position, excavate the pit that reserves lifting gear in advance, it is very inconvenient to install, overhaul, and, make the difficulty more that moves of police platform because lifting gear is bulky.Development along with the urban traffic implementation management, above-mentioned liftable police platform or the existing mobile inconvenience that police platform coexisted of not having an elevating function, repeat to be provided with, easily form defective such as artificial obstacle's thing and more and more reveal, these commander's police platforms all can not adapt to the requirement of current Traffic Development well, need that development can conveniently be moved, commander's police platform of lifting, and its installation, maintenance are convenient.
Summary of the invention
But technical problem to be solved in the utility model provides a kind of easy of rise, moves and installs, police platform is commanded in maintenance easily, overcomes the use defective of existing commander's police platform, satisfies the development of Urban Traffic demand.
Technical problem to be solved in the utility model realizes with following scheme:
A kind of commander's police platform of removable, lifting, its unique distinction is that it comprises police platform case 1, chassis 2, lifting circle 3, elevating mechanism, travel mechanism, power supply 18, switchboard 19, wherein:
The police platform case is installed on the lifting circle, and the chassis is arranged in the lifting circle, and power supply, switchboard are installed on the chassis respectively;
Elevating mechanism comprises leading screw 4, mother lead screw 5, lever 6, motor 7, wherein: leading screw vertically is fixed in center chassis, lever quantity is some, one end and the mother lead screw on the leading screw of each lever is hinged, the other end and the lifting circle is hinged, fulcrum and chassis between the two ends are hinged, and motor is fixed on the chassis, is connected with lead screw transmission;
Travel mechanism comprises road wheel 8 and motor 9, and road wheel quantity is some, is fixed on the chassis, and one of them road wheel and motor 9 are in transmission connection.
Be simplified structure, commander's police platform of above-mentioned removable, lifting, a road wheel in the described several rows travelling wheel is a major diameter road wheel 10, described motor 9 is installed in this road wheel, is integrated with this road wheel.
For conveniently turning to, commander's police platform of above-mentioned removable, lifting, set up direction control mechanism in the described travel mechanism, this mechanism comprises motor 11 and large and small gear 12,13, motor 11 is fixed on the chassis, large and small gear be installed on respectively on the major diameter road wheel wheel carrier 14 and motor 11 on, wheel carrier 14 swivel bearings are on the chassis, large and small gear is meshed.
Commander's police platform of above-mentioned removable, lifting, the leading screw 4 in the described elevating mechanism is connected with motor 7 chain drive, and sprocket wheel 15,16 is installed in respectively on leading screw 4 and the motor 7, and the two is in transmission connection by chain 23.
Commander's police platform of above-mentioned removable, lifting, described chassis 2 is square chassis, described lever quantity is 4, is arranged on four diagonal on square chassis, balance pivot is about 1/3 of lever length near the pin joint of lever and lifting circle, to the distance of this pin joint, described road wheel 8 quantity are 4, lay respectively on four angles on square chassis, described big road wheel 10 is positioned at arm of angle middle part always, square chassis, and described leading screw is fixed on the chassis by support 20.
The utlity model has following characteristics:
1. the utility model adopts and establish the chassis that can walk in the lifting circle, design by leading screw, mother lead screw, the lifting of activation lever lifting circle, provide a kind of simple in structure, compact, space in the corresponding circular police platform of appearance and size, can be hidden fully in police platform the moving of space, lifting gear, overcome existing lifting police platform trouble and the various police platform disadvantage of the mobile inconvenience of tool altogether be installed;
2. the utility model makes full use of modern electric bicycle technology, creatively apply to electric wheel in the road wheel, many devices such as driving, transmission, execution of realizing locomotive function are combined together, simplified the structure design of travel mechanism, and brought into play electric wheel go slick, use reliable, be easy to the characteristics installing and control;
3. the design that is reduced to direction control mechanism of travel mechanism provides convenience, makes the utility model having realized turning to automatically on the shifting foundation automatically, has improved ease of use;
4. the utility model need not to dispose hydraulic drive, and the section bar welded unit is adopted on lifting circle, chassis etc., and other main parts in addition such as leading screw, lever etc. are general component of machine, so be easy to processing and fabricating and installation;
5. the utility model is self-powered, is easy to realize remote control, and can set up warning lamp, siren etc., can satisfy many-sided user demand.
The utility model suits to use in various traffic routes.
Description of drawings
Fig. 1 is the utility model vertical view;
Fig. 2 is the A-A amplification view among Fig. 1;
Fig. 3 is the B-B amplification view among Fig. 1.
The specific embodiment
Consult Fig. 1,2,3, the utility model overall structure is, police platform case 1 location is landed on the lifting circle 3, and chassis 2 is arranged in the seat ring hole of lifting circle, and leaves certain clearance between the lifting circle; Leading screw 4 in the elevating mechanism, motor 7 is fixed on the chassis 2, be in transmission connection with leading screw 4, the two ends of lever 6 respectively with the lifting circle, mother lead screw is movably hinged, the fulcrum of lever 6 and chassis 2 are hinged, for satisfying the movement mechanism requirement, the hinge hole at lever two ends is long-range circular port, also can adopt and set up short hinge bar at the lever two ends, by short hinge bar and mother lead screw, the mode that the lifting circle is hinged, its action principle is identical, leading screw 4 drives on the mother lead screw 5 during motor 7 rotations, following motion, drive lever and rotate around fulcrum, when mother lead screw moved downward, the lifting circle rose, otherwise fall; Police platform case when the lifting circle upwards rises on it rises thereupon, and the two is built on stilts simultaneously, and just can drive police platform by travel mechanism and move this moment.Travel mechanism establishes road wheel 8 on the chassis, utilize motor 9 ground-engaging wheels rotations to realize the walking locomotive function.
Still consult Fig. 1,2,3, in the utility model, a road wheel is a major diameter road wheel 10 in the several rows travelling wheel, motor 9 is loaded in this road wheel, be integrated with road wheel, be the wheel body of the rotor double as road wheel of motor, the wheel shaft of the stator axis double as road wheel of motor, on the rotor wheel body suit rubber rim just form translator road wheel.Major diameter road wheel 10 adopts in the illustrated embodiment is electric wheel on the electric bicycle.Also realize control automatically for making to turn to, the utility model is that big road wheel has disposed direction control mechanism, wheel carrier 14 swivel bearings of big road wheel 10 are on bracing frame 21, when being fixed in motor 11 on the chassis and driving gear wheel 13 on the wheel carriers 14 and rotate by pinion 12, big road wheel is realized the control that turns to wheel carrier 14 conversion direction of travel, can turn to easily, in the illustrated embodiment,, be provided with a carrier gear 22 between the large and small gear 12,13 for the demand of installation site.
Consult Fig. 2, in the illustrated embodiment, adopt chain drive to be connected between the leading screw 4 in the elevating mechanism and the motor 7, sprocket wheel 15 is fixed on the leading screw 5, sprocket wheel 16 is fixed on the output shaft of motor 7, motor 7 is fixed on the chassis 2 by bracing frame 17, is in transmission connection by chain 23 between the sprocket wheel 15,16.
Still consult Fig. 1,2,3, in the illustrated embodiment, chassis 2 is square section bar welded unit, lifting circle 3 is the round section components, the lifting circle can be circle, also can be square, it in the illustrated embodiment major diameter seat ring, the quantity of lever 6 is 4, four diagonal settings on corresponding square chassis, the fulcrum of lever to mother lead screw pin joint is a power arm, apart from lifting circle pin joint is resistance arm, resistance arm length is about 1/3 of lever length, resistance, the length ratio of power arm is about 1/2, mother lead screw is 2/1 with the ratio of the stroke of lifting circle, promptly on the mother lead screw, move down 2CM, the lifting circle is downward, 1CM moves up, 24 is the hinged body cradle of lever and chassis among the figure, and 25 is lever and the hinged body cradle of lifting circle; In the illustrated embodiment, the quantity of little road wheel 8 is 4, lays respectively on four angles on square chassis, big road wheel 10 is positioned at the middle part of a right-angle side on square chassis, and leading screw 4 is fixedly mounted on the chassis by support 20, and the leading screw upper and lower end is provided with rolling bearing.
Consult Fig. 1, in the utility model, power supply 18 has adopted three group storage batteries, power supply 18, switchboard 19 all are fixedly mounted on the chassis, motor 7,9,11 is electrically connected with power supply 18, switchboard 19 respectively, move, the control mode of lifting, direction all can adopt the remote control control mode, also warning lamp, siren etc. can be set on commander's police platform.
Claims (5)
1. commander's police platform of removable a, lifting is characterized in that it comprises police platform case [1], chassis [2], lifting circle [3], elevating mechanism, travel mechanism, power supply [18], switchboard [19], wherein:
The police platform case is installed on the lifting circle, and the chassis is arranged in the lifting circle, and power supply, switchboard are installed on the chassis respectively;
Elevating mechanism comprises leading screw [4], mother lead screw [5], lever [6], motor [7], leading screw vertically is fixed in center chassis, lever quantity is some, one end and the mother lead screw on the leading screw of each lever is hinged, the other end and the lifting circle is hinged, fulcrum and chassis between the two ends are hinged, and motor is fixed on the chassis, is connected with lead screw transmission;
Travel mechanism comprises road wheel [8] and motor [9], and road wheel quantity is some, is fixed on the chassis, and one of them road wheel and motor [9] are in transmission connection.
2. commander's police platform of removable, lifting according to claim 1 is characterized in that a road wheel in the described several rows travelling wheel is major diameter road wheel [10], and described motor [9] is installed in this road wheel, is integrated with this road wheel.
3. commander's police platform of removable, lifting according to claim 2, it is characterized in that, set up direction control mechanism in the described travel mechanism, this mechanism comprises motor [11] and large and small gear [12], [13], motor [11] is fixed on the chassis, large and small gear is installed on respectively on the output shaft of the wheel wheel carrier [14] of major diameter walking and motor [9], and wheel carrier [14] swivel bearing is on the chassis, and large and small gear is meshed.
4. according to commander's police platform of described removable, the lifting of claim 1-3, it is characterized in that, leading screw in the described elevating mechanism [4] is connected with motor [7] chain drive, and sprocket wheel [15], [16] are installed in respectively on leading screw [5] and the motor [7], and the two is in transmission connection by chain [23].
5. commander's police platform of removable, lifting according to claim 4, it is characterized in that, described chassis [2] is square chassis, described lever quantity is 4, is arranged on four diagonal on square chassis, balance pivot is near the pin joint of lever and lifting circle, distance to this pin joint is about 1/3 of lever length, described road wheel 8 quantity are 4, lay respectively at four jiaos on square chassis, described big road wheel [10] is positioned at arm of angle middle part always, square chassis, and described leading screw is fixed on the chassis by support [20].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01279409 CN2512861Y (en) | 2001-12-25 | 2001-12-25 | Movable lifting command post platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01279409 CN2512861Y (en) | 2001-12-25 | 2001-12-25 | Movable lifting command post platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2512861Y true CN2512861Y (en) | 2002-09-25 |
Family
ID=33682651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01279409 Expired - Fee Related CN2512861Y (en) | 2001-12-25 | 2001-12-25 | Movable lifting command post platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2512861Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164980A (en) * | 2014-05-13 | 2014-11-26 | 浙江海洋学院 | Anti-collision traffic guidance kiosk |
| CN105756374A (en) * | 2016-04-29 | 2016-07-13 | 江西欣盛泰实业有限公司 | Multifunctional service kiosk |
| CN106869531A (en) * | 2017-02-27 | 2017-06-20 | 湖北阳超机电科技有限公司 | A kind of lift police stand |
| CN108117014A (en) * | 2017-12-21 | 2018-06-05 | 合肥市春华起重机械有限公司 | A kind of movable up-down auto parts machinery maintenance platform |
| CN111533059A (en) * | 2020-05-15 | 2020-08-14 | 中铁二十四局集团上海电务电化有限公司 | Railway contact net overhauls operation device |
| CN112622521A (en) * | 2020-12-28 | 2021-04-09 | 宁波曙翔新材料股份有限公司 | Traveling system for shelter |
-
2001
- 2001-12-25 CN CN 01279409 patent/CN2512861Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164980A (en) * | 2014-05-13 | 2014-11-26 | 浙江海洋学院 | Anti-collision traffic guidance kiosk |
| CN104164980B (en) * | 2014-05-13 | 2016-06-29 | 浙江海洋学院 | Anticollision pavilion for traffic polic |
| CN105756374A (en) * | 2016-04-29 | 2016-07-13 | 江西欣盛泰实业有限公司 | Multifunctional service kiosk |
| CN105756374B (en) * | 2016-04-29 | 2018-05-25 | 江西欣盛泰实业有限公司 | A kind of multi-function service booth |
| CN106869531A (en) * | 2017-02-27 | 2017-06-20 | 湖北阳超机电科技有限公司 | A kind of lift police stand |
| CN108117014A (en) * | 2017-12-21 | 2018-06-05 | 合肥市春华起重机械有限公司 | A kind of movable up-down auto parts machinery maintenance platform |
| CN108117014B (en) * | 2017-12-21 | 2019-08-30 | 合肥市春华起重机械有限公司 | A kind of movable up-down automobile parts maintenance platform |
| CN111533059A (en) * | 2020-05-15 | 2020-08-14 | 中铁二十四局集团上海电务电化有限公司 | Railway contact net overhauls operation device |
| CN112622521A (en) * | 2020-12-28 | 2021-04-09 | 宁波曙翔新材料股份有限公司 | Traveling system for shelter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |