CN201336092Y - Grounded stake pole and motor vehicle stake test instrument for motor vehicle stake test - Google Patents
Grounded stake pole and motor vehicle stake test instrument for motor vehicle stake test Download PDFInfo
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- CN201336092Y CN201336092Y CNU2009201054380U CN200920105438U CN201336092Y CN 201336092 Y CN201336092 Y CN 201336092Y CN U2009201054380 U CNU2009201054380 U CN U2009201054380U CN 200920105438 U CN200920105438 U CN 200920105438U CN 201336092 Y CN201336092 Y CN 201336092Y
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- moving spring
- bar
- stake
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Abstract
The utility model relates to a grounded stake pole and a motor vehicle stake test instrument for motor vehicle stake test. The grounded stake pole comprises a base anchor, a return spring and a connecting sleeve, wherein, a base is installed on the base anchor; the lower end of the return spring is fixedly installed with the base through a spring bottom seat, the upper end of the return spring is fixedly installed with a return spring sleeve sleeved on the return spring through a spring upper seat, and a sleeve seat disc is arranged at the lower end of the return spring sleeve and is lapped with the base; one end of the connecting sleeve is fixedly connected with the upper end of the return spring sleeve, and a stake pole is spliced in the connecting sleeve; and a vibration sensor sensitive to contact and collision of the stake pole is installed in the grounded stake pole, and an infrared sensor is installed in the light curtain box; and the vibration sensor, the infrared sensor and an electric control device circuit are connected. The utility model has the advantages of low fabricating cost, low cost of installation and use, high wind resistance of the stake pole, and the like.
Description
Technical field
The utility model relates to the device of the training of vehicle driver place driving efficiency, examination usefulness, and what be used for particularly that motor-driven knee examines plants pile bar and motor vehicle site-examination instrument.
Background technology
The increasing people of current society is admitted to the motor vehicle driving license, and driving in the qualification test has one to be that the place stake is examined.The method that the place stake of automobile is examined is, the driver is route in accordance with regulations, pours the second storehouse into from starting point and just stops, and advances two through two again and moves back and be displaced to the first storehouse and just stop, and advances and passes the second storehouse to the road, pours Jia Ku into and just stops, and return to origin advances.Purpose is the ability that examination vehicle driver operating and controlling vehicle is finished lateral displacement, moveed backward and put in storage and correctly judge the vehicle body locus.In the examination process, if wiping, vehicle body bumps a bar or vehicle body outlet, fail in the exam.
The stake bar is used for indicating storehouse type and sideline, is an indispensable most important device in ground, examination hall.In the past, people are inserted in the ground to bamboo pole or rod as a stake bar, and whether how examiner (traffic-police) handles automobile side, place Direct observation examinee is finished on request, the vehicle body wiping whether occurs and bumps a bar or vehicle body outlet etc., provides examination result.This kind mode expends the accuracy that police strength also lacks judge, dodges owing to being inserted in bamboo pole or rod on the ground and examining car can not swing greatly when bumping simultaneously, is usually broken to sever.Police strength is not enough to be damaged problem with a judge accuracy and a stake bar in order to solve, and before the several years, a kind of peg formula site-examination instrument occurred.This peg formula site-examination instrument is made up of stake bridge (portal frame), stake bar, signal-transmitting cable and measure and control device etc.The stake bar is suspended on the frame (portal frame); it can be swung and dodge when Kao Che bumps with it; collision later again can self-return; make its effective self-protection, be unlikely to be damaged, wherein be equipped with sensor sensitive is bumped in wiping; the stake bar that has also is equipped with the sensor that can identify the sideline; make this site-examination instrument can detect the vehicle body wiping automatically and bump a bar and vehicle body outlet etc., provide examination result automatically, therefore be referred to as the automatic stake test instrument.
Peg formula site-examination instrument needs the portal frame of two heavinesses to be used for hanging the stake bar at least, the peg formula site-examination instrument that has is in order to change distance between the bar to adapt to different vehicles, also need to increase the mobile device of portal frame and stake bar, cause a peg formula site-examination instrument need expend one ton even several tons of steel, and installation and debugging work are quite numerous and diverse, one of reason that this type of site-examination instrument cost that Here it is is high always.Therefore, how founding a kind of novel stake bar and site-examination instrument, install and use with reduction cost, simplification, is the target of being badly in need of realization, also is the problem that current industry is very paid close attention to.
Because the defective that above-mentioned existing peg formula site-examination instrument exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, actively studied innovation, plant pile bar and motor vehicle site-examination instrument in the hope of what found a kind of new structure, can improve existing stake bar and site-examination instrument, make it have succinct practicality.Through constantly research, design, and, create the utility model that has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
For overcoming the shortcoming of prior art, one of the purpose of this utility model provides a kind of simple in structure, low cost of manufacture, be convenient to install, very practical be used for that motor-driven knee examines plant the pile bar.Another purpose of the present utility model provides a kind of motor vehicle site-examination instrument, and this motor vehicle site-examination instrument has used the pile bar of planting of the present utility model, and is economical and practical.
The purpose of this utility model is achieved in that
A kind of be used for that motor-driven knee examines plant the pile bar, a base anchor is arranged, a base is installed on the described base anchor; One back-moving spring is arranged, described back-moving spring lower end is by a spring lower seat and the fixed installation of described base, described back-moving spring upper end fixedly mounts by the back-moving spring sleeve that a spring seat of honour and is sleeved on this back-moving spring, there is a sleeve attic base described back-moving spring sleeve lower end, this sleeve attic base and described base overlap joint; One joint sleeve is arranged, and an end of described joint sleeve is fixedlyed connected bar of plug-in mounting in the described joint sleeve with described back-moving spring sleeve upper end; Described base anchor and the ground fixed installation of stake examination hall.
Be provided with reset magnet between described sleeve attic base and the described base, this reset magnet is fixedly mounted on described base or the sleeve attic base.
Described back-moving spring sleeve peripheral hardware has the scalable dust cover of cone barrel, and described dust cover one port is socketed in back-moving spring sleeve upper end, and described dust cover another port is socketed on the described base.
Described base and described base anchor are installed by bolt.
Described base anchor is provided with chute, and described base is installed by the chute scalable on bolt and the described base anchor.
Be processed with groove on the tube wall of described joint sleeve.
Described joint sleeve is provided with a stem jam nut.
A kind of motor vehicle site-examination instrument comprises a bar, electric control gear, light curtain box, light curtain frame, and described stake bar is for planting the pile bar, and the described pile bar of planting has a base anchor, and a base is installed on the described base anchor; One back-moving spring is arranged, described back-moving spring lower end is by a spring lower seat and the fixed installation of described base, described back-moving spring upper end fixedly mounts by the back-moving spring sleeve that a spring seat of honour and is sleeved on this back-moving spring, there is a sleeve attic base described back-moving spring sleeve lower end, this sleeve attic base and described base overlap joint; One joint sleeve is arranged, and an end of described joint sleeve is fixedlyed connected bar of plug-in mounting in the described joint sleeve with described back-moving spring sleeve upper end; Described base anchor and the ground fixed installation of stake examination hall; Described plant to be equipped with in the pile bar shock sensor of bar sensitivity is bumped in wiping, in the described light curtain box infrared sensor is housed, described light curtain box is installed on the described light curtain frame; Described shock sensor, infrared sensor, electric control gear circuit connect.
The beneficial effect that the utility model produces is: the utility model plants the pile bar and site-examination instrument compared with prior art has tangible advantage and beneficial effect, removed the shelf (most is portal frame) that is used to hang a bar, save a large amount of metal materials, reduced the manufacturing cost and the installation cost of site-examination instrument; Plant pile bar and site-examination instrument and be convenient to resettlement, can forever take up an area of; Plant the pile bar and be convenient to change distance between them, to adapt to the needs of different automobile types the different sink molded dimension than hanging the stake bar; The pile bar of planting of the present utility model is stronger than suspension stake bar wind loading rating, the bearing accuracy height.Site-examination instrument of the present utility model has that cost is low, to install and use cost low, advantage such as wind loading rating is strong.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 be the utility model embodiment 1 plant pile bar one-piece construction synoptic diagram;
Fig. 2 is the base anchor front view of the utility model embodiment 2;
Fig. 3 is the A-A cut-open view of Fig. 2;
Fig. 4 is that the B of Fig. 2 is to figure;
Fig. 5 is the layout synoptic diagram of the utility model motor vehicle site-examination instrument.
Embodiment
Embodiment 1:
Referring to Fig. 1, of the present utility model be used for that motor-driven knee examines plant the pile bar, a base anchor 1 is arranged, by bolt 9 base 10 is installed on the described base anchor; One back-moving spring 18 is arranged, described back-moving spring lower end is by a spring lower seat 12 and described base fixed installation, described spring lower seat and described base are fixing with bolt 11, described back-moving spring upper end fixedly mounts by the back-moving spring sleeve 2 that a spring seat of honour 15 and is sleeved on this back-moving spring, the described spring seat of honour and described back-moving spring sleeve are fixing with bolt 16, there is a sleeve attic base 14 described back-moving spring sleeve lower end, this sleeve attic base and described base overlap joint; One joint sleeve 4 is arranged, and an end of described joint sleeve is fixedlyed connected with the Connection Block 17 usefulness bolts 7 of described back-moving spring sleeve upper end, bar 6 of plug-in mounting in the described joint sleeve, and available set nut 5 is tight the stake lever lock; Described base anchor is by foot bolt 8 and the ground fixed installation of stake examination hall.
In the present embodiment, also be provided with reset magnet 13 between described sleeve attic base and the described base, this reset magnet is fixedly mounted on the described base, and reset magnet also can be installed on the sleeve attic base.
When being subjected to external thrust, (take place to wipe when bumping bar) by stake bar 6 as the examination vehicle, the back-moving spring distortion, the sleeve attic base reaches to tilt with top thereupon, stake bar 6 tilts thereupon, the size at angle of inclination depends on the size of thrust, after external force is cancelled, sleeve attic base and automatically restore to original and the perpendicular state in ground under back-moving spring drives and under the effect of reset magnet again with top.Reset magnet plays the auxiliary reset effect, when not needing very big return ability, can remove reset magnet, only resets with back-moving spring.The utility model is planted the pile bar and can be referred to as roly-poly type and plant the pile bar.
As seen, this plant the pile bar have with hang over portal frame on the stake bar the same to the return function after the dodging and collide of collision, even the ability of its accurate return and wind loading rating also are much better than common suspension type stake bar.
In the present embodiment, described joint sleeve 4 can be made with cheap material (as thin metallic tubd, hard plastic tube, nylon rod etc.), and is processed with the groove (not shown) on its tube wall, in order to reduce the impact strength and the counter-bending ability of joint sleeve.When the stake bar is subjected to serious collision or stressed too big and angle of inclination when excessive, joint sleeve can automatic fracture damage, make a bar and plant pile bar lower part from, in order to protective price more expensive plant pile bar bottom parts and a stake bar is avoided damaging.
In the present embodiment, described back-moving spring sleeve also is provided with the scalable dust cover 3 of cone barrel outward, and described dust cover one port is socketed in back-moving spring sleeve upper end, and described dust cover another port is socketed on the described base.Dust cover is set can prevents to plant pile bar bottom and fall into dust, the cleaning of pile bar is planted in protection.Scalable dust cover can be made with elastomeric material or cloth.
Embodiment 2:
Referring to Fig. 2, Fig. 3, Fig. 4, described base anchor is provided with chute 25, and described base is installed by bolt 9 and chute 25 scalable on the described base anchor 1.Described base anchor is installed in an examination hall on the ground by base anchor mounting hole 24 usefulness bolts.Described base anchor is provided with chute 25, can come movable base by regulating bolt along chute, after adjust the position of base, tights a bolt base and base anchor locking again.Described base and described base anchor are that scalable is installed the distance that can change easily between each bar of ground, examination hall, to adapt to the needs of different physical dimension vehicles examinations.
Embodiment 3:
Referring to Fig. 1, Fig. 5, the motor vehicle site-examination instrument in the present embodiment comprises a bar 23, electric control gear 22, light curtain box 21, light curtain frame (not shown).
Described stake bar is for planting the pile bar among the embodiment 1, and the described pile bar of planting has a base anchor 1, and a base 10 is installed on the described base anchor; One back-moving spring 18 is arranged, described back-moving spring lower end is by a spring lower seat 12 and described base fixed installation, described back-moving spring upper end fixedly mounts by the back-moving spring sleeve 2 that a spring seat of honour 15 and is sleeved on this back-moving spring, there is a sleeve attic base 14 described back-moving spring sleeve lower end, this sleeve attic base and described base overlap joint; One joint sleeve 4 is arranged, and an end of described joint sleeve is fixedlyed connected with described back-moving spring sleeve upper end, bar 6 of plug-in mounting in the described joint sleeve, available set nut 5 lockings; Described base anchor and the ground fixed installation of stake examination hall;
Described plant to be equipped with in the pile bar shock sensor of bar sensitivity is bumped in wiping, in the described light curtain box infrared sensor is housed, described light curtain box is installed on the described light curtain frame; Described shock sensor, infrared sensor, electric control gear circuit connect.
In the present embodiment, be equipped with 6 on the ground in the stake examination hall and plant pile bar 23, plant the pile bar and be vertically mounted on an examination hall on the ground, first storehouse and the second storehouse of forming site-examination instrument, 12 light curtain boxes 21 also are installed in an examination hall on the ground by light curtain frame, use up light delineation sideline, storehouse and kerb line that infrared in act box (or laser) sensor sends.Plant be equipped with in the pile bar to wiping bump a shock sensor of bar sensitivity (site-examination instrument that has the stake bar infrared sensor also is housed, can remove the light curtain box that indicates the sideline, storehouse like this), when examining car and in the storehouse, walk on request, in case careless manipulation is run into a bar, the stake bar is when inclination is dodged, and the shock sensor in the bar will send electric signal, and pass to electric control gear 22 by electric wire, so electric control gear is made the judge of " bar is bumped in wiping, and it is defective to take an examination, and please car is left back starting point ".After examining car and sailing out of the stake bar that is bumped, a stake bar automatically resets, and waits for that the next bit examinee takes an exam.
Like this, satisfy the needs that stake is examined fully by planting the site-examination instrument that the pile bar forms, and do not need the heavy portal frame that is used to hang a bar, simple and practical.
The above, it only is preferred embodiment of the present utility model, be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, to any simple modification, equivalent variations and modification that above embodiment did, all still belong to the scope of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (8)
1, a kind of be used for that motor-driven knee examines plant the pile bar, it is characterized in that:
One base anchor is arranged, a base is installed on the described base anchor;
One back-moving spring is arranged, described back-moving spring lower end is by a spring lower seat and the fixed installation of described base, described back-moving spring upper end fixedly mounts by the back-moving spring sleeve that a spring seat of honour and is sleeved on this back-moving spring, there is a sleeve attic base described back-moving spring sleeve lower end, this sleeve attic base and described base overlap joint;
One joint sleeve is arranged, and an end of described joint sleeve is fixedlyed connected bar of plug-in mounting in the described joint sleeve with described back-moving spring sleeve upper end;
Described base anchor and the ground fixed installation of stake examination hall.
2, according to claim 1 be used for that motor-driven knee examines plant the pile bar, it is characterized in that: be provided with reset magnet between described sleeve attic base and the described base, this reset magnet is fixedly mounted on described base or the sleeve attic base.
3, according to claim 1 be used for that motor-driven knee examines plant the pile bar, it is characterized in that: described back-moving spring sleeve peripheral hardware has the scalable dust cover of cone barrel, described dust cover one port is socketed in back-moving spring sleeve upper end, and described dust cover another port is socketed on the described base.
4, according to claim 1 be used for that motor-driven knee examines plant the pile bar, it is characterized in that: described base and described base anchor are installed by bolt.
5, according to claim 1 be used for that motor-driven knee examines plant the pile bar, it is characterized in that: described base anchor is provided with chute, described base is installed by the chute scalable on bolt and the described base anchor.
6, according to claim 1 be used for that motor-driven knee examines plant the pile bar, it is characterized in that: be processed with groove on the tube wall of described joint sleeve.
7, according to claim 1 be used for that motor-driven knee examines plant the pile bar, it is characterized in that: described joint sleeve is provided with a stem jam nut.
8, a kind of motor vehicle site-examination instrument comprises a bar, electric control gear, light curtain box, light curtain frame, it is characterized in that:
Described stake bar is for planting the pile bar, and the described pile bar of planting has a base anchor, and a base is installed on the described base anchor; One back-moving spring is arranged, described back-moving spring lower end is by a spring lower seat and the fixed installation of described base, described back-moving spring upper end fixedly mounts by the back-moving spring sleeve that a spring seat of honour and is sleeved on this back-moving spring, there is a sleeve attic base described back-moving spring sleeve lower end, this sleeve attic base and described base overlap joint; One joint sleeve is arranged, and an end of described joint sleeve is fixedlyed connected bar of plug-in mounting in the described joint sleeve with described back-moving spring sleeve upper end; Described base anchor and the ground fixed installation of stake examination hall;
Described plant to be equipped with in the pile bar bar sensor sensitive is bumped in wiping, in the described light curtain box infrared sensor is housed, described light curtain box is installed on the described light curtain frame; Described shock sensor, infrared sensor, electric control gear circuit connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201054380U CN201336092Y (en) | 2009-01-23 | 2009-01-23 | Grounded stake pole and motor vehicle stake test instrument for motor vehicle stake test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201054380U CN201336092Y (en) | 2009-01-23 | 2009-01-23 | Grounded stake pole and motor vehicle stake test instrument for motor vehicle stake test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201336092Y true CN201336092Y (en) | 2009-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201054380U Expired - Fee Related CN201336092Y (en) | 2009-01-23 | 2009-01-23 | Grounded stake pole and motor vehicle stake test instrument for motor vehicle stake test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201336092Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005146A (en) * | 2010-11-03 | 2011-04-06 | 山东科大微机应用研究所有限公司 | Portably mobile wireless driver bar-testing system for agricultural vehicle driver |
| CN102013193A (en) * | 2010-11-26 | 2011-04-13 | 南京多伦科技有限公司 | Automatic resetting mark rod |
| CN102214401A (en) * | 2011-06-21 | 2011-10-12 | 湖北微驾技术有限公司 | Automatic positioning marking pole |
| CN103794112A (en) * | 2012-11-02 | 2014-05-14 | 山东科大微机应用研究所有限公司 | Infrared pile rod for pile test of farm machinery driver |
| CN105469671A (en) * | 2015-11-18 | 2016-04-06 | 天津工业大学 | Vibration detection suspension rod |
| CN107411921A (en) * | 2017-09-13 | 2017-12-01 | 赵彩霞 | A kind of anti-medicine bottle tilting device on Medicine delivery cart |
| CN107845313A (en) * | 2017-11-14 | 2018-03-27 | 李秀芬 | A kind of driving license test auxiliary exercise system and its application method |
| CN108320623A (en) * | 2017-12-30 | 2018-07-24 | 广州展讯信息科技有限公司 | A kind of stake bar detection device and method applied to Driving Test examination |
| CN112967576A (en) * | 2021-02-04 | 2021-06-15 | 安徽国华光电技术有限公司 | Detection device for occurrence of collision of pile test |
-
2009
- 2009-01-23 CN CNU2009201054380U patent/CN201336092Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005146A (en) * | 2010-11-03 | 2011-04-06 | 山东科大微机应用研究所有限公司 | Portably mobile wireless driver bar-testing system for agricultural vehicle driver |
| CN102013193A (en) * | 2010-11-26 | 2011-04-13 | 南京多伦科技有限公司 | Automatic resetting mark rod |
| CN102214401A (en) * | 2011-06-21 | 2011-10-12 | 湖北微驾技术有限公司 | Automatic positioning marking pole |
| CN103794112A (en) * | 2012-11-02 | 2014-05-14 | 山东科大微机应用研究所有限公司 | Infrared pile rod for pile test of farm machinery driver |
| CN105469671A (en) * | 2015-11-18 | 2016-04-06 | 天津工业大学 | Vibration detection suspension rod |
| CN107411921A (en) * | 2017-09-13 | 2017-12-01 | 赵彩霞 | A kind of anti-medicine bottle tilting device on Medicine delivery cart |
| CN107411921B (en) * | 2017-09-13 | 2020-10-09 | 赵彩霞 | Medicine bottle toppling prevention device on medicine conveying vehicle |
| CN107845313A (en) * | 2017-11-14 | 2018-03-27 | 李秀芬 | A kind of driving license test auxiliary exercise system and its application method |
| CN108320623A (en) * | 2017-12-30 | 2018-07-24 | 广州展讯信息科技有限公司 | A kind of stake bar detection device and method applied to Driving Test examination |
| CN112967576A (en) * | 2021-02-04 | 2021-06-15 | 安徽国华光电技术有限公司 | Detection device for occurrence of collision of pile test |
| CN112967576B (en) * | 2021-02-04 | 2024-06-04 | 安徽国华光电技术有限公司 | Stake is examined collision and is taken place detection device |
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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: BEIJING SHUANGANDA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG ENHUI Effective date: 20130619 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100021 CHAOYANG, BEIJING TO: 102600 DAXING, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130619 Address after: 102600, Beijing Daxing District Xinghua Street (two paragraph) No. 13 hospital, No. 3, building 3 Patentee after: BEIJING SHUANGANDA TECHNOLOGY CO., LTD. Address before: 100021 8-2-602, 7 North Road, Chaoyang District, Beijing Patentee before: Wang Enhui |
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| DD01 | Delivery of document by public notice |
Addressee: Wang Enhui Document name: Notification of Passing Examination on Formalities |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091028 Termination date: 20140123 |