CN115076577A - Rod limit detector with protection structure and operation process thereof - Google Patents

Rod limit detector with protection structure and operation process thereof Download PDF

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Publication number
CN115076577A
CN115076577A CN202210662811.2A CN202210662811A CN115076577A CN 115076577 A CN115076577 A CN 115076577A CN 202210662811 A CN202210662811 A CN 202210662811A CN 115076577 A CN115076577 A CN 115076577A
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CN
China
Prior art keywords
rod
mounting
fixed
protective structure
detector
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Granted
Application number
CN202210662811.2A
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Chinese (zh)
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CN115076577B (en
Inventor
刘志伟
程焕强
徐卫华
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Shandong Huayue Survey And Mapping Co ltd
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Shandong Huayue Survey And Mapping Co ltd
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Publication of CN115076577A publication Critical patent/CN115076577A/en
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Publication of CN115076577B publication Critical patent/CN115076577B/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

The invention discloses a rod limit detector with a protective structure and an operation process thereof, and the rod limit detector comprises a fixed box body, wherein one end surface of the fixed box body is provided with a mounting rack, one end surface of the mounting rack is provided with a buffer seat, the surface of the buffer seat is hinged with a mounting rod, one end side surface of the mounting rod is provided with an adjusting hole, the side surface of the adjusting hole is slidably provided with a lifting rod, one end surface of the lifting rod is fixedly provided with an indicating spotlight, one end side surface of the lifting rod is provided with a connecting groove, one end surface of the connecting groove is hinged with a marking rod, one end surface of the marking rod is fixedly provided with a torsional spring, one end of the torsional spring is fixedly connected to the surface of the connecting groove, one side surface of the lifting rod is provided with a rack, the side surface of the mounting rod is rotatably provided with a gear, and the surface of the gear is meshed with the surface of the rack, so that the convenience and the stability of use can be greatly improved, the accuracy and the safety of detection are ensured.

Description

Rod limit detector with protection structure and operation process thereof
Technical Field
The invention relates to the field of rod limit detection, in particular to a rod limit detector with a protective structure and an operation process thereof.
Background
In present daily life and work, in order to guarantee the security, some road positions can install pole limit structure, carry out the limit for height to passing through the vehicle, and in order to guarantee the safe trafficability characteristic of vehicle, need on-vehicle installation detection instrument, can survey, check trafficability characteristic.
But current ann county detection instrument structure is fixed mounting to roof position more, can only simply compare with pole limit for height, and the vehicle piles up the height difference of goods, and the demand of the biggest same journey height is just also different, and unable adaptability matches and surveys, and the accuracy is relatively poor to easy when surveying because the brake is not in time colliding with, unable safety protection and cause the damage, the security is not enough, remains to be improved.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a rod limit detector with a protection structure and an operation process thereof.
In order to solve the above problems, the present invention adopts the following technical solutions.
The rod limit detector with the protection structure comprises a fixed box body, wherein a mounting frame is arranged on the surface of one end of the fixed box body, a buffer seat is arranged on the surface of one end of the mounting frame, an installation rod is hinged to the surface of the buffer seat, an adjusting hole is formed in the side face of one end of the installation rod, a lifting rod is slidably mounted on the side face of the adjusting hole, an indicating spotlight is fixedly mounted on the surface of one end of the lifting rod, a connecting groove is formed in the side face of one end of the lifting rod, a marking rod is hinged to the surface of one end of the connecting groove, a torsion spring is fixedly mounted on the surface of one end of the marking rod, one end of the torsion spring is fixedly connected to the surface of the connecting groove, a rack is arranged on the surface of one side of the lifting rod, a gear is rotatably mounted on the side face of the installation rod, and the surface of the gear is meshed with the surface of the rack;
the operation process of the detector comprises the following steps:
s1, mounting the fixed box body on a vehicle and moving along with the vehicle;
s2, when the rod limiting position is met, the control gear rotates to engage the rack, the telescopic rod is pushed to extend upwards, and the height is changed;
s3, the torsion spring drives the marking rod to pop up to the transverse position, and then the height of the telescopic rod is adjusted again;
s4, pressing the marking rod to the highest end position of the vehicle, and detecting and marking the height of the vehicle;
s5, marking the limit position of the position rod of the red light emitted by the spot light, and detecting the passing ability;
s6, detecting the red light approaching after the slow speed is changed, wherein the red light can pass through the detector if the red light is lower than the rod limit height, and the red light cannot pass through the detector if the red light is higher than the rod limit position;
s7, if the vehicle cannot stop in time, the telescopic rod touches the rod limit, drives the mounting rod to turn over around the buffer seat by an angle, and carries out avoidance protection at an inclined position;
and S8, automatically resetting after returning to the vehicle, and then contracting and placing to finish detection.
Furthermore, the one end side of installation pole is equipped with logical groove, gear revolve installs in the side that leads to the groove, through setting up logical groove, does benefit to the installation and counterpoints, avoids interfering.
Furthermore, the bottom of connecting groove is equipped with vertical hole, the side fixed mounting in vertical hole has the telescopic link, through vertical hole installation telescopic link, does benefit to the location installation, conveniently adjusts the use.
Furthermore, the one end pole head fixedly connected with stay cord of telescopic link, the one end fixed surface of stay cord connects in a side surface of sign pole, through connecting the stay cord, can stimulate the sign pole and reset, conveniently contracts the location.
Furthermore, one end fixed surface of the fixed box body is connected with a fixed cylinder, the side face of the fixed cylinder is sleeved on the surface of the mounting frame, and the fixed cylinder is connected, so that the fixed cylinder can be connected and positioned, and is convenient and stable.
Further, the side fixed mounting of a fixed section of thick bamboo has buffer spring, buffer spring's one end surface cup joints in the other end surface of installation pole, connects the installation pole through buffer spring, can cushion the protection, does benefit to the regulation that resets simultaneously, and is safe high-efficient.
Further, the side of installation pole is installed through external screw thread and is adjusted a section of thick bamboo, the side of adjusting a section of thick bamboo compresses tightly and connects in buffer spring's a terminal surface, adjusts a section of thick bamboo through the screw thread installation, does benefit to the installation of counterpointing, improves structural stability.
Further, the side fixedly connected with fixed block of fixed box, the surface of fixed block is equipped with the fixed orifices, sets up the fixed orifices through the fixed block, does benefit to fixed mounting to the vehicle, and convenient removal is surveyed and is used.
Furthermore, the fixed blocks are two and are symmetrically connected to the two end surfaces of the fixed box body.
Furthermore, the marking rod and the indicating spotlight are both located at the same end position of the lifting rod.
Compared with the prior art, the invention has the advantages that:
(1) this scheme can the rotation angle cushion through the articulated installation pole of mounting bracket on the fixed box and dodge, does benefit to safety protection, and the lifter through slidable mounting connects instruction shot-light and marker post simultaneously, can adjust the sign according to highly by oneself and survey, and the accuracy is high, drives the regulation through the gear connection rack simultaneously, and convenient high efficiency can counterpoint and survey the trafficability characteristic.
(2) Through setting up logical groove, do benefit to the installation and counterpoint, avoid interfering.
(3) The telescopic rod is installed through the vertical hole, so that the positioning installation is facilitated, and the adjustment and the use are convenient.
(4) Through connecting the stay cord, can stimulate the sign pole and reset, convenient shrink location.
(5) Through connecting the fixed section of thick bamboo, can connect the location, convenient stability.
(6) The buffer spring is connected with the mounting rod, so that the buffer protection can be realized, the reset adjustment is facilitated, and the safety and the high efficiency are realized.
(7) Through a screw thread installation adjusting cylinder, do benefit to the installation of counterpointing, improve structural stability.
(8) Set up the fixed orifices through the fixed block, do benefit to fixed mounting to the vehicle on, the convenient removal is surveyed and is used.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the present invention at A of the mounting bar attachment of FIG. 1;
fig. 3 is a partial structural view of the lifter connection of the present invention.
The reference numbers in the figures illustrate:
the device comprises a fixed box body 1, an installation frame 11, a buffer seat 12, an installation rod 13, an adjusting hole 14, a lifting rod 15, an indicating spotlight 16, a connecting groove 17, an identification rod 18, a torsion spring 19, a rack 2, a gear 21, a through groove 22, a vertical hole 23, a telescopic rod 24, a pull rope 25, a fixed cylinder 26, a buffer spring 27, external threads 28, an adjusting cylinder 29, a fixed block 3 and a fixed hole 31.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-3, a rod limit detector with a protection structure and an operation process thereof, including a fixed box 1, referring to fig. 1 and 3, a mounting frame 11 is disposed on a surface of one end of the fixed box 1, a buffer seat 12 is disposed on a surface of one end of the mounting frame 11, and can be connected in a buffering manner, so as to facilitate safety protection, convenience and stability, a mounting rod 13 is hinged on a surface of the buffer seat 12, an adjusting hole 14 is disposed on a side surface of one end of the mounting rod 13, a lifting rod 15 is slidably mounted on a side surface of the adjusting hole 14, so as to be capable of being adjusted in a lifting manner to adapt to vehicles of different heights, so as to facilitate checking of limit of a limit rod, stability and high efficiency, an indicating spotlight 16 is fixedly mounted on a surface of one end of the lifting rod 15, a connecting groove 17 is disposed on a side surface of one end of the connecting groove 17, a marking rod 18 is hinged on a surface of one end of the marking rod 18, and a torsion spring 19 is fixedly mounted on a surface of the marking rod 18, so as to be capable of being twisted to be opened, the adjustable lifting rod is convenient to adjust and use, one end of a torsion spring 19 is fixedly connected to the surface of the connecting groove 17, a rack 2 is arranged on the surface of one side of the lifting rod 15, a gear 21 is rotatably arranged on the side of the mounting rod 13, a motor is arranged on the side of the mounting rod, the adjustable lifting rod is convenient to adjust and use, and the surface of the gear 21 is meshed with the surface of the rack 2;
the operation process of the detector comprises the following steps:
s1, mounting the fixed box body on a vehicle and moving along with the vehicle;
s2, when the rod limiting position is met, the control gear rotates to engage the rack, the telescopic rod is pushed to extend upwards, and the height is changed;
s3, the torsion spring drives the marking rod to pop up to the transverse position, and then the height of the telescopic rod is adjusted again;
s4, pressing the marking rod to the highest end position of the vehicle, and detecting and marking the height of the vehicle;
s5, marking the limit position of the position rod of the red light emitted by the spot light, and detecting the passing ability;
s6, detecting the red light approaching after the slow speed is changed, wherein the red light can pass through the detector if the red light is lower than the rod limit height, and the red light cannot pass through the detector if the red light is higher than the rod limit position;
s7, if the vehicle cannot stop in time, the telescopic rod touches the rod limit, drives the mounting rod to turn over around the buffer seat by an angle, and carries out avoidance protection at an inclined position;
and S8, automatically resetting after returning to the vehicle, and then contracting and placing to finish detection.
Please refer to fig. 3, one end side of the installation rod 13 is provided with a through groove 22, the gear 21 is rotatably installed on the side of the through groove 22, through setting up the through groove 22, it is beneficial to installation alignment, interference is avoided, the bottom of the connection groove 17 is provided with a vertical hole 23, a side fixed mounting of the vertical hole 23 is provided with a telescopic rod 24, the telescopic rod 24 is installed through the vertical hole 23, it is beneficial to positioning and installation, it is convenient to adjust and use, one end rod head fixedly connected with pull rope 25 of the telescopic rod 24, one end surface fixed connection of the pull rope 25 is on a side surface of the identification rod 18, through connecting the pull rope 25, the identification rod 18 can be pulled to reset, it is convenient to shrink positioning.
Please refer to fig. 1 and fig. 2, one end surface of the fixed box 1 is fixedly connected with a fixed cylinder 26, the side of the fixed cylinder 26 is sleeved on the surface of the mounting rack 11, through connecting the fixed cylinder 26, the connection and the positioning can be realized, the convenience and the stability are realized, the side fixed mounting of the fixed cylinder 26 is provided with a buffer spring 27, one end surface of the buffer spring 27 is sleeved on the other end surface of the mounting rod 13, the mounting rod 13 is connected through the buffer spring 27, the buffer protection can be realized, meanwhile, the reset adjustment is facilitated, the safety and the efficiency are realized, the side of the mounting rod 13 is provided with an adjusting cylinder 29 through the external thread 28, the side of the adjusting cylinder 29 is tightly pressed and connected on one end surface of the buffer spring 27, the adjusting cylinder 29 is installed through the thread, the alignment installation is facilitated, and the structural stability is improved.
Referring to fig. 1, a fixing block 3 is fixedly connected to a side surface of a fixing box 1, a fixing hole 31 is formed in the surface of the fixing block 3, and the fixing hole 31 is formed in the fixing block 3, so that the fixing block is favorably fixed to a vehicle and is convenient to move, detect and use.
During the use, can be through fixed orifices 31 connecting screw on the fixed block 3, and then fix a position box 1 on the vehicle, can counterpoint the car hopper position, not the time spent can shrink the location, during the use, can control motor area gear 21 rotates, meshing rack 2 promotes 15 lift adjustment height of lifter, and is convenient high-efficient, and when meetting to collide with, installation pole 13 can be round 12 flip angle of cushion socket, and then compression buffer spring 27 protects, and is stable high-efficient, can automatic re-setting after breaking away from, convenient and stable, simultaneously when the shrink, can control the 24 contractions of telescopic link, through stay cord pulling sign pole 18 upset shrink to connecting groove 17 inside, avoid interfering, can stabilize the lift shrink, do benefit to the regulation and use.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (10)

1. The utility model provides a pole limit detection instrument with protective structure, includes fixed box (1), its characterized in that: the utility model discloses a safety box, including fixed box (1), one end surface of mounting bracket (11) is equipped with mounting bracket (11), the one end surface of mounting bracket (11) is equipped with buffer seat (12), the surface hinge of buffer seat (12) has installation pole (13), the one end side of installation pole (13) is equipped with regulation hole (14), the side slidable mounting of regulation hole (14) has lifter (15), the one end fixed surface of lifter (15) installs indication shot-light (16), the one end side of lifter (15) is equipped with connecting groove (17), the one end surface hinge of connecting groove (17) has sign pole (18), the one end fixed surface of sign pole (18) installs torsional spring (19), the one end fixed connection of torsional spring (19) is in the surface of connecting groove (17), a side surface of lifter (15) is equipped with rack (2), the side rotation of installation pole (13) installs gear (21), the surface of the gear (21) is meshed with the surface of the rack (2);
the operation process of the detector comprises the following steps:
s1, mounting the fixed box body on a vehicle and moving along with the vehicle;
s2, when the rod limiting position is met, the control gear rotates to engage the rack, the telescopic rod is pushed to extend upwards, and the height is changed;
s3, ejecting the identification rod to a transverse position by the torsion spring, and then readjusting the height of the telescopic rod;
s4, pressing the marking rod to the highest end position of the vehicle, and detecting and marking the height of the vehicle;
s5, marking the limit position of the position rod of the red light emitted by the spot light, and detecting the passing ability;
s6, detecting the red light approaching after the slow speed is changed, wherein the red light can pass through the detector if the red light is lower than the rod limit height, and the red light cannot pass through the detector if the red light is higher than the rod limit position;
s7, if the vehicle cannot stop in time, the telescopic rod touches the rod limit, drives the mounting rod to turn over around the buffer seat by an angle, and carries out avoidance protection at an inclined position;
and S8, automatically resetting after returning to the vehicle, and then contracting and placing to finish detection.
2. The rod limit detector with the protective structure according to claim 1, wherein: a through groove (22) is formed in the side face of one end of the mounting rod (13), and the gear (21) is rotatably mounted on the side face of the through groove (22).
3. The rod limit detector with the protective structure according to claim 1, wherein: the bottom of the connecting groove (17) is provided with a vertical hole (23), and the side surface of the vertical hole (23) is fixedly provided with a telescopic rod (24).
4. The rod limit detector with the protective structure according to claim 3, wherein: one end rod head of the telescopic rod (24) is fixedly connected with a pull rope (25), and one end surface of the pull rope (25) is fixedly connected to one side surface of the marking rod (18).
5. The rod limit detector with the protective structure according to claim 1, wherein: one end surface of the fixed box body (1) is fixedly connected with a fixed cylinder (26), and the side surface of the fixed cylinder (26) is sleeved on the surface of the mounting frame (11).
6. The rod limit detector with the protective structure according to claim 5, wherein: the side face of the fixed cylinder (26) is fixedly provided with a buffer spring (27), and one end surface of the buffer spring (27) is sleeved on the other end surface of the mounting rod (13).
7. The rod limit detector with the protective structure according to claim 1, wherein: the side of installation pole (13) is installed through external screw thread (28) screw thread and is adjusted a section of thick bamboo (29), the side of adjusting a section of thick bamboo (29) compresses tightly and connects in the one end surface of buffer spring (27).
8. The rod limit detector with the protective structure according to claim 1, wherein: the side fixedly connected with fixed block (3) of fixed box (1), the surface of fixed block (3) is equipped with fixed orifices (31).
9. The rod limit detector with the protective structure according to claim 8, wherein: the number of the fixing blocks (3) is two, and the fixing blocks are symmetrically connected to the surfaces of the two ends of the fixing box body (1).
10. The rod limit detector with the protective structure according to claim 1, wherein: the marking rod (18) and the indicating spotlight (16) are both positioned at the same end position of the lifting rod (15).
CN202210662811.2A 2022-06-13 2022-06-13 Rod limit detector with protective structure and operation process thereof Active CN115076577B (en)

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CN115076577B CN115076577B (en) 2023-07-28

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200385888Y1 (en) * 2005-03-09 2005-06-07 서윤산업주식회사 Vehicle-Top-Limitation Device for Tunnel Escape Door
KR200436012Y1 (en) * 2007-01-31 2007-04-09 성낙종 Hight limit bar for Vehicles
DE102016202361A1 (en) * 2016-02-16 2017-08-17 Robert Bosch Gmbh Altitude warning for a motor vehicle
CN107841969A (en) * 2017-11-15 2018-03-27 江苏欧油品科技有限公司 A kind of highway limit for height cross bar anticollision device, collision-prevention device
CN108215983A (en) * 2018-01-29 2018-06-29 南京卓茨机电科技有限公司 A kind of high safety-type mapping vehicle of mapping precision based on Internet of Things
CN109533199A (en) * 2018-11-21 2019-03-29 太平洋海洋工程（舟山）有限公司 A kind of ship mast retraction structure
CN210088354U (en) * 2019-06-11 2020-02-18 淮南矿业(集团)有限责任公司 Ultra-high ultra-wide infrared alarm device assembly rack
CN212742285U (en) * 2020-06-04 2021-03-19 福建岚泰锦盛建设发展有限公司 Convenient highway limit for height device of adjusting
CN213040266U (en) * 2020-08-26 2021-04-23 北京建自凯科系统工程有限公司 Security protection device with telescopic machanism
CN213709279U (en) * 2020-07-07 2021-07-16 杭州临安简诚办公用品有限公司 Convenient highway limit for height device of adjusting
CN214611330U (en) * 2021-03-24 2021-11-05 山东矗峰重工机械有限公司 A spacing early warning device for lift
CN216202251U (en) * 2021-08-16 2022-04-05 盛视科技股份有限公司 Rotary lifting mechanism, device and checking equipment

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200385888Y1 (en) * 2005-03-09 2005-06-07 서윤산업주식회사 Vehicle-Top-Limitation Device for Tunnel Escape Door
KR200436012Y1 (en) * 2007-01-31 2007-04-09 성낙종 Hight limit bar for Vehicles
DE102016202361A1 (en) * 2016-02-16 2017-08-17 Robert Bosch Gmbh Altitude warning for a motor vehicle
CN107841969A (en) * 2017-11-15 2018-03-27 江苏欧油品科技有限公司 A kind of highway limit for height cross bar anticollision device, collision-prevention device
CN108215983A (en) * 2018-01-29 2018-06-29 南京卓茨机电科技有限公司 A kind of high safety-type mapping vehicle of mapping precision based on Internet of Things
CN109533199A (en) * 2018-11-21 2019-03-29 太平洋海洋工程（舟山）有限公司 A kind of ship mast retraction structure
CN210088354U (en) * 2019-06-11 2020-02-18 淮南矿业(集团)有限责任公司 Ultra-high ultra-wide infrared alarm device assembly rack
CN212742285U (en) * 2020-06-04 2021-03-19 福建岚泰锦盛建设发展有限公司 Convenient highway limit for height device of adjusting
CN213709279U (en) * 2020-07-07 2021-07-16 杭州临安简诚办公用品有限公司 Convenient highway limit for height device of adjusting
CN213040266U (en) * 2020-08-26 2021-04-23 北京建自凯科系统工程有限公司 Security protection device with telescopic machanism
CN214611330U (en) * 2021-03-24 2021-11-05 山东矗峰重工机械有限公司 A spacing early warning device for lift
CN216202251U (en) * 2021-08-16 2022-04-05 盛视科技股份有限公司 Rotary lifting mechanism, device and checking equipment

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