CN109163177B - Be applied to tunnel and have radar tachymeter of quick installing support - Google Patents
Be applied to tunnel and have radar tachymeter of quick installing support Download PDFInfo
- Publication number
- CN109163177B CN109163177B CN201811113076.XA CN201811113076A CN109163177B CN 109163177 B CN109163177 B CN 109163177B CN 201811113076 A CN201811113076 A CN 201811113076A CN 109163177 B CN109163177 B CN 109163177B
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- piston rod
- radar
- rod
- pipeline
- fixed
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- 230000001681 protective effect Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Classifications
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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
- 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
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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
- 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
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention provides a radar velocimeter with a quick mounting bracket applied to a tunnel, which comprises a first piston rod, a pipeline, a second piston rod, a clamping rod, a conical block, a base, a mounting seat and a sleeve, wherein the first piston rod is mounted at the upper side in the pipeline through a miniature spring, the right end of the first piston rod penetrates through a positioning rod and extends into the clamping rod, the pipeline is arranged in the base, the second piston rod is mounted at the lower side in the pipeline through the miniature spring, the clamping rod is fixed on the lower end face of the mounting seat at the right side of the positioning rod through a screw, the lower end of the clamping rod extends into the base, the conical block is attached to the second piston rod, and the sleeve is mounted on the annular side face of a fixed column.
Description
Technical Field
The invention discloses a radar speed measuring instrument with a quick mounting bracket applied to a tunnel, and belongs to the field of radar speed measuring instrument equipment.
Background
Among the prior art, because present being applied to tunnel radar tachymeter fixes in the tunnel, and then inconvenient dismantlement after the installation, and unable height-adjusting and direction, it is inconvenient to use, so urgently need a radar tachymeter who is applied to the tunnel and has quick installing support to solve the above-mentioned problem that appears.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a radar velocimeter with a quick mounting bracket applied to a tunnel, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a radar velocimeter applied to a tunnel and provided with a quick mounting bracket comprises a radar velocimeter main body, a fixed disc, a fixed block, a fixed column, a positioning rod, a first piston rod, a pipeline, a second piston rod, a clamping rod, a conical block, a base, a mounting seat and a sleeve, wherein the radar velocimeter main body is mounted at the upper end of the sleeve through a bearing, the fixed disc is fixed on the lower end surface of the radar velocimeter main body, the fixed block is welded on the annular side surface of the sleeve, the fixed column is welded at the upper end of the mounting seat, the positioning rod is arranged in the mounting seat through a sliding block in a sliding manner, the lower end of the positioning rod extends into the base, the first piston rod is mounted at the upper side in the pipeline through a miniature spring, the right end of the first piston rod passes through, the clamp rod is fixed on the lower end face of the mounting seat on the right side of the positioning rod through a screw, the lower end of the clamp rod extends into the base, the conical block is fixed on the lower end of the mounting seat on the right side of the clamp rod through a screw, the lower end of the conical block extends into the base, the conical block is attached to the two phases of the piston rod, and the sleeve is mounted on the annular side face of the fixed column.
Further, the lower end of the fixing block is provided with a fastening bolt, and the upper end of the fastening bolt is attached to the fixing disc.
Further, the inner wall of the sleeve is processed with an internal thread, and the annular side face of the fixing column is processed with an external thread.
Furthermore, the upper end of the pipeline is connected with a sealing plug through threads, and a mounting hole is machined in the upper end face of the base.
Furthermore, the positioning rods, the first piston rod, the pipeline, the second piston rod and the clamping rods are arranged in two groups, and the positioning rods, the first piston rod, the pipeline, the second piston rod and the clamping rods are symmetrically arranged at the left end and the right end of the conical block.
Further, the radar velocimeter main part includes protective case, radar antenna and signal processor, signal processor fixes the lower extreme in the protective case, and signal processor is connected with radar antenna through the wire, radar antenna fixes the protective case up end, the protective case rotates to be connected in the sleeve upper end.
The invention has the beneficial effects that: according to the radar velocimeter with the quick mounting support applied to the tunnel, due to the fact that the radar velocimeter main body, the fixed disc, the fixed block, the fixed column, the positioning rod, the first piston rod, the pipeline, the second piston rod, the clamping rod, the conical block, the base, the mounting seat and the sleeve are added, the radar velocimeter is convenient to use, disassemble and assemble, good in fixing effect and convenient to adjust height and direction, and the problems that the existing radar velocimeter applied to the tunnel is fixed in the tunnel, is inconvenient to disassemble after installation, cannot adjust height and direction and is inconvenient to use are solved.
The fixing plate is convenient to fix due to the addition of the fastening bolt, the sleeve is convenient to rotate and fix due to the addition of the internal thread and the external thread, and gas in the pipeline is convenient to discharge due to the addition of the sealing plug.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a radar velocimeter with a quick mounting bracket according to the present invention applied to a tunnel;
in the figure: the radar speed measuring instrument comprises a radar speed measuring instrument main body, a 2-fixed disc, a 3-fixed block, a 4-fixed column, a 5-positioning rod, a 6-piston rod I, a 7-pipeline, an 8-piston rod II, a 9-clamping rod, a 10-conical block, an 11-base and a 12-mounting seat. 13-sleeve.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1, the present invention provides a technical solution: a radar velocimeter with a quick mounting bracket applied to a tunnel comprises a radar velocimeter main body 1, a fixed disc 2, a fixed block 3, a fixed column 4, a positioning rod 5, a piston rod I6, a pipeline 7, a piston rod II 8, a clamping rod 9, a conical block 10, a base 11, a mounting seat 12 and a sleeve 13, wherein the radar velocimeter main body 1 is mounted at the upper end of the sleeve 13 through a bearing, the fixed disc 2 is fixed on the lower end surface of the radar velocimeter main body 1, the fixed block 3 is welded on the annular side surface of the sleeve 13, the fixed column 4 is welded on the upper end of the mounting seat 12, the positioning rod 5 is arranged in the mounting seat 12 through a sliding block in a sliding manner, the lower end of the positioning rod 5 extends into the base 11, the piston rod I6 is mounted at the upper side in the pipeline 7 through a micro spring, the right end of the piston rod I6, the kelly 9 passes through fix with screw on terminal surface under the mount pad 12 on locating lever 5 right side, kelly 9 lower extreme extends to in the base 11, toper piece 10 passes through the fix with screw on mount pad 12 lower extreme on kelly 9 right side, toper piece 10 lower extreme extends to in the base 11, toper piece 10 laminates with two 8 of piston rods mutually, sleeve 13 is installed on 4 annular sides of fixed column, this design convenient to use, the dismouting of being convenient for and fixed effectual, be convenient for height-adjusting and direction.
3 lower extremes of fixed block are equipped with fastening bolt, and the fastening bolt upper end is laminated with fixed disk 2 mutually, and this design is convenient for fix fixed disk 2, and then is convenient for fix radar tachymeter main part 1, is convenient for adjust radar tachymeter main part 1 direction.
The processing of 13 inner walls of sleeve has the internal thread, and the processing of 4 annular sides of fixed column has the external screw thread, and the sleeve 13 of being convenient for rotates and fixes, and then is convenient for adjust the 1 height of radar tachymeter main part.
The upper end of the pipeline 7 is connected with a sealing plug through threads, so that gas in the pipeline 7 is discharged conveniently, the piston rod I6 and the piston rod II 8 are convenient to reset, a mounting hole is machined in the upper end face of the base 11, and the base 11 is convenient to fix.
Locating lever 5, piston rod 6, pipeline 7, piston rod two 8 and kelly 9 all are equipped with two sets ofly, and two sets of locating levers 5, piston rod 6, pipeline 7, piston rod two 8 and the equal symmetry of kelly 9 set up at 10 left ends of toper piece and right-hand member, are convenient for stably fix mount pad 12.
The radar velocimeter main body 1 comprises a protective shell, a radar antenna and a signal processor, wherein the signal processor is fixed at the inner lower end of the protective shell and is connected with the radar antenna through a lead, the radar antenna is fixed on the upper end surface of the protective shell, the protective shell is rotatably connected to the upper end of the sleeve 13, the signal processor emits electromagnetic waves and radiates the electromagnetic waves into the air through the radar antenna, and when a target approaches the radar antenna, the frequency of a reflected signal is higher than that of the signal processor; on the contrary, when the target moves away from the antenna, the frequency of the reflected signal is lower than that of the signal processor, when the touched object moves towards or away from the antenna, the signal processor emits and reflects the electromagnetic wave with a frequency difference, and the speed of the object movement is obtained through the frequency difference, so that the purpose of speed measurement is achieved.
The specific implementation mode is as follows: firstly, an operator fixes a base 11 in a tunnel through a mounting hole, then holds a mounting seat 12 to move downwards, the lower end of a positioning rod 5 firstly enters the base 11, a conical block 10 gradually enters the base 11, the conical block 10 simultaneously pushes a piston rod II 8 leftwards, the piston rod II 8 extrudes a micro spring leftwards, the pressure between the piston rod II 8 and the piston rod I6 is increased, further the piston rod I6 is pushed to move rightwards, the piston rod I6 drives the micro spring to extend out, the right end of the piston rod I6 penetrates through the positioning rod 5, the conical block 10 completely enters the base 11, at the moment, a clamping rod 9 enters the base 11, at the moment, the right end of the piston rod I6 enters the clamping rod 9, further the clamping rod 9 is limited, further the mounting seat 12 is fixed through the positioning rod 5 and the clamping rod 9, when the height of a radar velocimeter body 1 needs to, then the sleeve 13 is rotated, the sleeve 13 rotates and moves upwards, the sleeve 13 drives the radar velocimeter main body 1 and the fixed block 3 to move upwards, when the radar velocimeter main body 1 moves to a designated height, the fastening bolt is locked, and then the radar velocimeter main body 1 is fixed, when the direction needs to be adjusted, the fastening bolt is loosened, the radar velocimeter main body 1 is rotated, the radar velocimeter main body 1 drives the fixed disc 2 to rotate, when the radar velocimeter main body 1 rotates to a designated position, the fastening bolt is locked to fix the fixed disc 2, when disassembly needs to be carried out, an operator loosens the sealing plug to discharge the gas between the piston rod I6 and the piston rod II 8, so that the pressure between the piston rod I and the piston rod II is consistent with the external pressure, meanwhile, under the action of a micro spring, the piston rod I6 is reset, then the mounting base 12 is held to move, the fixing device is convenient to disassemble and assemble, good in fixing effect and convenient to adjust the height and the direction.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a be applied to radar tachymeter that tunnel has quick installing support, includes radar tachymeter main part, fixed disk, fixed block, fixed column, locating lever, piston rod one, pipeline, piston rod two, kelly, toper piece, base, mount pad and sleeve, its characterized in that: the radar velocimeter main body is arranged at the upper end of the sleeve through a bearing, the fixed disc is fixed on the lower end face of the radar velocimeter main body, the fixed block is welded on the annular side face of the sleeve, the fixed column is welded at the upper end of the mounting seat, the positioning rod is arranged in the mounting seat through a sliding block in a sliding way, the lower end of the positioning rod extends into the base, the first piston rod is arranged at the upper side in the pipeline through a micro spring, the right end of the first piston rod passes through the positioning rod and extends into the clamping rod, the pipeline is arranged in the base, the second piston rod is arranged at the lower side in the pipeline through the second micro spring, the clamping rod is fixed on the lower end face of the mounting seat at the right side of the positioning rod through a screw, the lower end of the clamping rod extends into the base, the conical block extends into, the sleeve is mounted on the annular side face of the fixed column.
2. The radar velocimeter with a quick mounting bracket for a tunnel according to claim 1, wherein: the lower end of the fixing block is provided with a fastening bolt, and the upper end of the fastening bolt is attached to the fixing disc.
3. The radar velocimeter with a quick mounting bracket for a tunnel according to claim 1, wherein: the inner wall of the sleeve is processed with an internal thread, and the annular side face of the fixing column is processed with an external thread.
4. The radar velocimeter with a quick mounting bracket for a tunnel according to claim 1, wherein: the upper end of the pipeline is connected with a sealing plug through threads, and a mounting hole is machined in the upper end face of the base.
5. The radar velocimeter with a quick mounting bracket for a tunnel according to claim 1, wherein: the positioning rod, the first piston rod, the pipeline, the second piston rod and the clamping rod are arranged in two groups, and the positioning rod, the first piston rod, the pipeline, the second piston rod and the clamping rod are symmetrically arranged at the left end and the right end of the conical block.
6. The radar velocimeter with a quick mounting bracket for a tunnel according to claim 1, wherein: the radar speed measuring instrument main part includes protective case, radar antenna and signal processor, signal processor fixes the lower extreme in the protective case, and signal processor is connected with the radar antenna through the wire, the radar antenna is fixed at the protective case up end, the protective case rotates to be connected in the sleeve upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113076.XA CN109163177B (en) | 2018-09-25 | 2018-09-25 | Be applied to tunnel and have radar tachymeter of quick installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811113076.XA CN109163177B (en) | 2018-09-25 | 2018-09-25 | Be applied to tunnel and have radar tachymeter of quick installing support |
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| Publication Number | Publication Date |
|---|---|
| CN109163177A CN109163177A (en) | 2019-01-08 |
| CN109163177B true CN109163177B (en) | 2020-05-19 |
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| CN201811113076.XA Active CN109163177B (en) | 2018-09-25 | 2018-09-25 | Be applied to tunnel and have radar tachymeter of quick installing support |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110488267B (en) * | 2019-07-23 | 2021-12-21 | 安徽智立通科技股份有限公司 | Radar speed measuring equipment easy to assemble, disassemble and adjust |
| CN110748767A (en) * | 2019-10-17 | 2020-02-04 | 乐趣 | Man-machine interaction equipment of public electronic operation screen |
| CN112197115A (en) * | 2020-10-10 | 2021-01-08 | 如皋市华灿置业有限公司 | Supporting device for building engineering detection |
| CN112524430B (en) * | 2020-12-24 | 2022-06-10 | 广东思程科技有限公司 | Novel video monitoring equipment with adjustable monitoring height |
| WO2023155086A1 (en) | 2022-02-17 | 2023-08-24 | 陕西理工大学 | Laser radar for meteorological observation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110186699A1 (en) * | 2010-02-04 | 2011-08-04 | ELLEGI S.r.I. | Method and system for on-field positioning measurement instruments |
| CN104696677A (en) * | 2015-03-13 | 2015-06-10 | 成都中兢伟奇科技有限责任公司 | 360-degree rotating radar base capable of receiving and transmitting signals |
| CN106814346A (en) * | 2015-11-30 | 2017-06-09 | 重庆大学 | Can automatic controlled height and angle tunnel-liner detection support and detection method |
| CN206788357U (en) * | 2017-06-26 | 2017-12-22 | 杭州来涞科技有限公司 | A kind of Mobile portable formula radar meter |
| CN206818867U (en) * | 2017-06-26 | 2017-12-29 | 杭州来涞科技有限公司 | A kind of radar velocity measurement device |
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