CN106869531A - A kind of lift police stand - Google Patents
A kind of lift police stand Download PDFInfo
- Publication number
- CN106869531A CN106869531A CN201710105538.2A CN201710105538A CN106869531A CN 106869531 A CN106869531 A CN 106869531A CN 201710105538 A CN201710105538 A CN 201710105538A CN 106869531 A CN106869531 A CN 106869531A
- Authority
- CN
- China
- Prior art keywords
- drum
- command set
- fixed
- lift
- tooth bar
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
- E04H1/1233—Shelters for filling stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention provides a kind of lift police stand, is made up of cover plate, drum, command set, lifting mechanism etc..Each part of invention is placed in drum, there is fixed platform inside drum；The cover plate is hinged and equal with ground with drum top edge by hinge, for command set is hidden in underground；The command set is placed in drum, and tooth bar top is fixed on command set bottom, and tooth bar bottom passes through the circular hole at drum fixed platform axle center；The lifting mechanism is made up of motor, reduction box, support frame, rack-and-pinion etc.；There is chute on support frame as described above, tooth bar is placed in one and by its guide effect, and wheel and rack cooperates and drives tooth bar to be moved up and down.Beneficial effect of the invention is：Structure reliability, it is easy to operate, it is to avoid to move command set back and forth；Traffic police can be allowed to stand direct traffic thereon, not only increase the visual field, be also avoided that by Vehicular impact.
Description
Technical field
The present invention relates to a kind of lift police stand, it is particularly a kind of without when sink to subsurface, need to use
When rise to ground and be available for traffic-police to stand the police stand that directs traffic thereon.
Background technology
In urban transportation, normal traffic conditions and morning and evening peak period are alternately present.Normal traffic conditions can be by traffic lights
Commanded, the morning and evening peak period must then be commanded according to field conditions by traffic police.When traffic police directs traffic at the scene, often
Police stand can be moved to crossroad and stand on duty thereon, the morning and evening peak period police stand is moved to after terminating near
Storage.This process is at least repeated twice daily, and moving police stand at least needs two people to coordinate implementation.It is therefore desirable to
A kind of below ground, peak time morning and evening of being sunk in normal traffic conditions of invention rises to the police stand on ground,
Mitigate the workload of traffic police, protect the personal safety of traffic police.
The content of the invention
The technical problem to be solved in the present invention is：So that police stand is usually sinking to below ground, when using
Ground being risen under motor effect and being available for traffic police to stand direct traffic thereon.
The present invention solve its problem main technical schemes be：
A kind of lift police stand, is made up of cover plate, drum, command set, lifting mechanism etc..Each part of invention is put
In in drum, there is fixed platform inside drum.The cover plate is hinged and equal with ground with drum top edge by hinge, is used
In command set is hidden in underground.The command set is placed in drum, and tooth bar top is fixed on command set bottom, and tooth bar bottom is worn
The circular hole crossed at drum fixed platform axle center.
The lifting mechanism is made up of motor, reduction box, support frame, rack-and-pinion etc..Motor, reduction box, support
Frame is fixed in the fixed platform of drum, and motor is connected by shaft coupling with the input shaft of reduction box, the output shaft of reduction box
It is connected by shaft coupling with short axle, short axle is cooperated by keyway and key, and gear is fixed on support frame.Have on support frame
Chute, tooth bar is placed in one and by its guide effect, and wheel and rack cooperates and drives tooth bar to be moved up and down.
Further, drum is designed to lower end closed, upper end seal form, and internal mechanical structure can be played well
Protective effect.
Further, there is lock on cover plate, need to could open cover plate with key operated, start the present invention.
Further, there is sealing ring cover plate lower section, can prevent rainwater from entering into inside drum.
Further, the switch of motor is placed in command set side, and controller is placed in inside command set, switch, motor,
Controller live wire is connected.
Further, drum interior periphery rain tank, outside is connected with drainpipe, can be allowed on rainy day and enter into this hair
The rainwater of bright inside flows to sewer along drip molding and drainpipe.
Further, the present invention can realize referring to using cam ejection pin mechanism, slider-crank mechanism or pinion and rack
Wave the up and down action of platform.
Beneficial effect of the invention is：Structure reliability, it is easy to operate, it is to avoid to move command set back and forth.Can allow traffic police
Standing directs traffic thereon, not only increases the visual field, is also avoided that by Vehicular impact.
Brief description of the drawings
The invention will be further described with implementation method below in conjunction with the accompanying drawings.
Fig. 1 is front view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is the axle surveys view of tooth bar of the invention；
Fig. 4 is the top view of support frame of the invention；
Fig. 5 is the front view of support frame of the invention；
Wherein：1st, lock；2nd, ground；3rd, fixed seat；4th, command set；5th, drip molding；6th, fixed platform；7th, A-frame；8th, tooth bar；
9th, drum；10th, controller；11st, button is risen；12nd, button is declined；13rd, hinge；14th, cover plate；15th, reduction box；16th, shaft coupling
I；17th, motor；18th, delivery port；19th, drainpipe；20th, shaft coupling II；21st, gear；22nd, support frame.
Specific embodiment
The present invention is further detailed explanation with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1 ~ 5, a kind of lift police stand, by drum 9, command set 4, cover plate 14, fixed platform 6, fortune
Motivation structure etc. is constituted.Cover plate 14 is equal with ground 2, and is placed on drum 9, and cover plate 14 passes through hinge 13 with the top edge of drum 9
Connection, cover plate 14 has seal washer with the top edge junction of drum 9, for water proof and dust proof, protection is played to the inner body of drum 9
Effect, the edge of drum 9 with have lock 1 in the relative place of hinge 13, locking 1 can be fixed together drum 9 and cover plate 14, need to be opened with key
Qi Caineng raises cover plate 14.Drum 9 is the cylindrical structural of lower end closed, and centre is provided with fixed platform 6, and fixed platform 6 is welded
At the middle part of drum 9, fixed platform 6 is welded under with several A-frames 7, and A-frame 7 is symmetric, and plays support and fixes
The effect of platform 6.There is the inclined drip molding 5 of a circle in the top of fixed platform 6 inside drum 9, the lowest part of drip molding 5 has delivery port
18, delivery port 18 is connected with the drainpipe 19 outside drum 9, is played a role in the drainage during for rain into 9 inside of drum.
Command set 4 is the two-layer staircase structural model of inner hollow, and outer dia is slightly less than the internal diameter of drum 9.The Upper cylindrical side of command set 4
While being placed with rising button 11 and declining button 12, controller 10 is connected by electric wire with button and is placed in inside command set 4.Gu
Reservation 3 is bolted on the bottom surface of command set 4.
The motion is fixed in fixed platform 6.The motion by reduction box 15, motor 17, tooth bar 8,
Gear 21, support frame 22 etc. are constituted.Reduction box 15, motor 17 and support frame 22 are bolted on consolidating for the middle part of drum 9
On fixed platform 6, motor 17 is connected by shaft coupling I 16 with the input shaft of reduction box 15, the output shaft of reduction box 15 and fixation
Gear 21 on support frame 22 is cooperated by shaft coupling II 20, keyway and key and band moving gear 21 rotates.Such as
Shown in Fig. 4 ~ 5, the groove on support frame 22 plays support and guide effect to tooth bar 8, and the circular hole on support frame 22 is used for tooth
Wheel 21 is played a supporting role.The upper end of tooth bar 8 is fixed by screws in the fixed seat 3 of the foregoing bottom of command set 4, and lower end passes through
Circular hole at the axle center of fixed platform 6.Tooth bar 8 is driven and by aforesaid gears 21 as the rotary motion of gear 21 is transported up and down
It is dynamic.
During use, the distance of the raising and lowering of command set 4 is fixed, thus press rising button 11 and decline press
After button 12, the drive motor 17 of controller 10 rotates the revolution of fixation, and command set is driven by reduction box 15, gear 21, tooth bar 8
4 rise or fall fixed height.
Bolt, screw, the key used in above-mentioned implementation method use standardized element.
Above-mentioned implementation method is not limitation of the present invention, and the present invention is also not limited to the example above.This technology is led
Change, remodeling, addition or replacement that the technical staff in domain is done in the range of technical scheme, also belong to this hair
Bright protection domain.
Concrete operation step of the invention is：
1. crossroad center is dug the cylinder hole of about 1 meter of a diameter, about 1.5 meters of depth using plant equipment, this is sent out
It is bright to be placed in one, and connect circuit and drainage pipeline；
2. during normal traffic conditions, power supply is closed, keep sinking to underground under police stand；
3. morning and evening peak period, turns on the power, and traffic police opens the lock on cover plate 14 and raises cover plate 14 with key, is pressed with hand and put
In the rising button 11 on command set 4, motor 17 is rotated forward in the presence of controller 10, by reduction box 15, the and of gear 21
The effect of tooth bar 8, command set 4 is given rise on the ground and remained stationary as；
4. traffic police stands on and directed traffic on command set 4；
5. morning and evening peak period is terminated, and traffic police presses the decline button 12 being placed on command set 4 with hand, and motor 17 is in controller 10
In the presence of invert, by the effect of reduction box 15, gear 21 and tooth bar 8, command set 4 is brought down completely to subsurface, traffic police
Cover cover plate 14 and lock, close power supply.
Claims (8)
1. a kind of lift police stand, by drum（9）, command set（4）, cover plate（14）, fixed platform（6）, motion
Deng composition, it is characterised in that：Described cover plate（14）With ground（2）It is equal, and it is placed in drum（9）On, cover plate（14）With circle
Bucket（9）Top edge passes through hinge（13）Connection, cover plate（14）With drum（9）There is seal washer top edge junction, for waterproof
It is dust-proof, to drum（9）Inner body plays a protective role, drum（9）Edge and hinge（13）With respect to having lock in place（1）, lock（1）
Can be by drum（9）And cover plate（14）It is fixed together, need to can just raises cover plate with key operated（14）.
2. a kind of lift police stand as claimed in claim 1, it is characterised in that：Described drum（9）It is lower end seal
The cylindrical structural for closing, centre is provided with fixed platform（6）, fixed platform（6）It is welded on drum（9）Middle part, fixed platform（6）Under
Face is welded with several A-frames（7）, A-frame（7）It is symmetric, plays support fixed platform（6）Effect.
3. a kind of lift police stand as claimed in claim 2, it is characterised in that：Described drum（9）Inside is solid
Fixed platform（6）There is the inclined drip molding of a circle top（5）, drip molding（5）Lowest part has delivery port（18）, delivery port（18）With circle
Bucket（9）Outside drainpipe（19）It is connected, drum is entered for rain（9）Played a role in the drainage when internal.
4. a kind of lift police stand as claimed in claim 1, it is characterised in that：Described command set（4）It is inside
Hollow two-layer staircase structural model, outer dia is slightly less than drum（9）Internal diameter；Described command set（4）Upper cylinder side
It is placed with rising button（11）With decline button（12）, controller（10）It is connected by electric wire with button and is placed in command set（4）
It is internal；Described fixed seat（3）It is bolted on command set（4）On bottom surface.
5. a kind of lift police stand as claimed in claim 1, it is characterised in that：Described motion is fixed on
Fixed platform（6）On；The motion is by reduction box（15）, motor（17）, tooth bar（8）, gear（21）, support frame（22）Deng
Composition.
6. a kind of lift police stand as claimed in claim 5, it is characterised in that：Described reduction box（15）, it is electronic
Machine（17）And support frame（22）It is bolted on drum（9）The fixed platform at middle part（6）On, motor（17）By shaft coupling
Device I（16）With reduction box（15）Input shaft be connected, reduction box（15）Output shaft be fixed on support frame（22）On gear
（21）By shaft coupling II（20）, keyway and key cooperate and band moving gear（21）Rotate.
7. a kind of lift police stand as claimed in claim 1, it is characterised in that：Described support frame（22）On it is recessed
Groove is to tooth bar（8）Play support and guide effect, support frame（22）On circular hole be used for gear（21）Play a supporting role；Tooth
Bar（8）Upper end is fixed by screws in foregoing command set（4）The fixed seat of bottom（3）On, lower end passes through fixed platform（6）Axle
Circular hole at the heart；Tooth bar（8）By aforesaid gears（21）Drive and with gear（21）Rotary motion moved up and down.
8. a kind of lift police stand as claimed in claim 1, it is characterised in that：Described command set（4）Rise and
The distance of decline is fixed, therefore presses rising button（11）With decline button（12）Afterwards, controller（10）Drive motor
（17）Fixed revolution is rotated, drives command set (4) to rise or fall fixation by reduction box (15), gear (21), tooth bar (8)
Height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105538.2A CN106869531A (en) | 2017-02-27 | 2017-02-27 | A kind of lift police stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105538.2A CN106869531A (en) | 2017-02-27 | 2017-02-27 | A kind of lift police stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106869531A true CN106869531A (en) | 2017-06-20 |
Family
ID=59167880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710105538.2A Pending CN106869531A (en) | 2017-02-27 | 2017-02-27 | A kind of lift police stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106869531A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067214A (en) * | 2019-05-22 | 2019-07-30 | 义乌紫英机械科技有限公司 | A kind of emergency command platform quickly to relieve traffic congestion |
| CN112177384A (en) * | 2020-09-09 | 2021-01-05 | 无锡汽车工程高等职业技术学校（无锡交通技师学院） | Traffic command platform |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2414132Y (en) * | 2000-03-08 | 2001-01-10 | 李智路 | Remote controlled lefting/lowering command stand |
| CN2512861Y (en) * | 2001-12-25 | 2002-09-25 | 李智路 | Movable lifting command post platform |
| DE10135843A1 (en) * | 2001-07-23 | 2003-11-06 | Hw Automaten Gmbh | Lifting device for underground storage of e.g. dustbins in shed, comprises cage formed by base and cover joined to threaded spindles driven by gear motor |
| CN102912838A (en) * | 2011-08-03 | 2013-02-06 | 上海美申环境设施设备有限公司 | Lifting toilet and sentry box |
| CN203807957U (en) * | 2013-11-29 | 2014-09-03 | 崔新瑞 | Automatic lifting traffic police box |
| CN105836653A (en) * | 2016-05-23 | 2016-08-10 | 安徽科技学院 | Reversing lifting device for gear transmission |
-
2017
- 2017-02-27 CN CN201710105538.2A patent/CN106869531A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2414132Y (en) * | 2000-03-08 | 2001-01-10 | 李智路 | Remote controlled lefting/lowering command stand |
| DE10135843A1 (en) * | 2001-07-23 | 2003-11-06 | Hw Automaten Gmbh | Lifting device for underground storage of e.g. dustbins in shed, comprises cage formed by base and cover joined to threaded spindles driven by gear motor |
| CN2512861Y (en) * | 2001-12-25 | 2002-09-25 | 李智路 | Movable lifting command post platform |
| CN102912838A (en) * | 2011-08-03 | 2013-02-06 | 上海美申环境设施设备有限公司 | Lifting toilet and sentry box |
| CN203807957U (en) * | 2013-11-29 | 2014-09-03 | 崔新瑞 | Automatic lifting traffic police box |
| CN105836653A (en) * | 2016-05-23 | 2016-08-10 | 安徽科技学院 | Reversing lifting device for gear transmission |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067214A (en) * | 2019-05-22 | 2019-07-30 | 义乌紫英机械科技有限公司 | A kind of emergency command platform quickly to relieve traffic congestion |
| CN112177384A (en) * | 2020-09-09 | 2021-01-05 | 无锡汽车工程高等职业技术学校（无锡交通技师学院） | Traffic command platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170620 |