CN220868047U - Double-arm type height limiting door frame of unmanned toll station - Google Patents
Double-arm type height limiting door frame of unmanned toll station Download PDFInfo
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- CN220868047U CN220868047U CN202322616453.4U CN202322616453U CN220868047U CN 220868047 U CN220868047 U CN 220868047U CN 202322616453 U CN202322616453 U CN 202322616453U CN 220868047 U CN220868047 U CN 220868047U
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- height limiting
- height
- bevel gear
- toll station
- fixedly arranged
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- 230000000670 limiting effect Effects 0.000 title claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
The utility model relates to the technical field of equipment for highways, and discloses a double-arm type height limiting portal of an unmanned toll station, which comprises two upright posts and height limiting beams, wherein the top ends of the two upright posts are fixedly provided with cross beams, and a lifting mechanism is arranged between the cross beams and the height limiting beams; elevating system includes the carriage, carriage fixed mounting is on limit for height roof beam top, carriage top fixed mounting has the motor, motor output fixed mounting has short pivot, short pivot runs through the carriage top, just short pivot outer wall rotates with the carriage through bearing one and is connected, short pivot bottom fixed mounting has bevel gear one, limit for height roof beam top has been seted up and has been moved the groove, through setting up elevating system, can be convenient for personnel adjust limit for height of roof beam, has solved still need the manual work to screw up the problem of the high regulation of interior hexagonal cover realization transmission realization limit for height roof beam through the spanner in the comparison file, and the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of equipment for highways, in particular to a double-arm type height limiting portal for an unmanned toll station.
Background
The unmanned toll station is a road toll station for realizing unmanned toll operation by using advanced technical means. The method improves charging efficiency, reduces labor cost and improves traffic smoothness and user experience by means of automatic identification of vehicle information, automatic charging and the like;
The double-arm type height limiting portal frame for the unmanned toll station of the expressway is equipment for limiting the height of a passing vehicle, and the real height of the vehicle is required to be predicted by a tower ruler during spot check of part of toll stations;
according to the Chinese patent, a double-arm type height limiting portal for expressway toll stations is disclosed, and the bulletin number is: CN214939572U, the patent further realizes that the hook is continuously screwed and sealed by arranging a sealing device which is linked up and down, and at the moment, the limit placement of the tower ruler can be realized without arranging a spiral hook;
However, the height of the height limiting beam is adjusted by manually screwing the inner hexagonal sleeve through the wrench, so that the height limiting beam is inconvenient to operate and use and low in practicality, and therefore, the double-arm type height limiting door frame for the unmanned toll station is provided.
Disclosure of utility model
The utility model aims to provide a double-arm type height limiting portal for an unmanned toll station, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the double-arm type height limiting portal frame of the unmanned toll station comprises two upright posts and height limiting beams, wherein the top ends of the two upright posts are fixedly provided with cross beams, and a lifting mechanism is arranged between the cross beams and the height limiting beams;
The lifting mechanism comprises a supporting frame, the supporting frame is fixedly arranged at the top end of a height limiting beam, a motor is fixedly arranged at the top end of the supporting frame, a short rotating shaft is fixedly arranged at the output end of the motor, the short rotating shaft penetrates through the top end of the supporting frame, the outer wall of the short rotating shaft is rotationally connected with the supporting frame through a first bearing, a first bevel gear is fixedly arranged at the bottom end of the short rotating shaft, a moving groove is formed in the top end of the height limiting beam, a two-way screw is rotationally connected with the inner wall of the moving groove through a second bearing, a first moving block and a second moving block are respectively sleeved on the outer wall of the two-way screw in a threaded manner, a first folding plate and a second folding plate are respectively hinged to the top ends of the first moving block and the second moving block, a fixed block is fixedly arranged at the bottom end of the cross beam, the first folding plate and the second folding plate are respectively connected with the fixed block, and the second bevel gear is fixedly sleeved on the outer wall of the two-way screw.
Preferably, the supporting frame top fixed mounting has the box, the motor sets up inside the box, through setting up the box, can play certain guard action to the motor, guarantees the normal life of motor.
Preferably, the first movable block and the second movable block are fixedly provided with limiting sliding plates, limiting sliding grooves are formed in the bottom ends of the inner walls of the movable grooves, the limiting sliding plates are in sliding connection with the limiting sliding grooves, limiting action can be achieved on the first movable block and the second movable block through the limiting sliding plates and the limiting sliding grooves, and stability of the first movable block and the second movable block in moving is guaranteed.
Preferably, fixed plates are fixedly arranged at two ends of the height limiting beam, the number of the fixed plates at two ends of the height limiting beam is two, rollers are connected between the fixed plates through three rotations of a bearing, rolling grooves are formed in the inner sides of the stand columns, the rollers are in rolling connection with the rolling grooves, the height limiting beam can be limited through the rollers and the rolling grooves, and the stability of the height limiting beam during adjustment and movement is improved.
Preferably, the front surface of the height limiting beam is fixedly provided with the light reflecting strips, and the height limiting beam can remind a driver of the position of the height limiting beam at night when the vehicle light irradiates.
Preferably, the upright post is provided with two scale plates fixedly arranged on the front surface, the other scale plates are fixedly arranged on the front surface of the upright post, and the height of the height limiting beam can be adjusted more accurately by arranging the scale plates.
Preferably, the bottom ends of the upright posts are fixedly provided with bottom plates, the number of the bottom plates is two, and the other bottom plate is fixedly arranged at the bottom end of the other upright post.
The utility model provides a double-arm type height limiting portal frame of an unmanned toll station. The double-arm type height limiting portal of the unmanned toll station has the following beneficial effects:
(1) The double-arm type height limiting portal frame of the unmanned toll station can facilitate personnel to adjust the height of the height limiting beam by arranging the lifting mechanism, solves the problem that the height of the height limiting beam is adjusted by manually screwing the inner hexagonal sleeve through the spanner to realize transmission in a comparison document, and has strong practicability;
(2) This unmanned toll station both arms limit for height portal through setting up gyro wheel and rolling groove, can play spacing effect to limit for the height roof beam, improves limit for height roof beam stability when adjusting the removal, and through setting up reflection of light strip, can make limit for height roof beam at night, and the vehicle light can remind the driver to limit for height roof beam's position when shining, simple structure, the practicality is strong.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of the bottom structure of the height-limiting beam of the present utility model;
FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present utility model;
Fig. 5 is an enlarged view of the B part in fig. 3 according to the present utility model.
In the figure: 1. a column; 2. a cross beam; 3. a scale plate; 4. a height limiting beam; 5. a lifting mechanism; 6. a compartment; 7. a limit sliding plate; 8. limiting sliding grooves; 9. a fixing plate; 10. a roller; 11. a bottom plate; 12. rolling grooves; 13. a reflective strip; 501. a support frame; 502. a motor; 503. a short rotating shaft; 504. a first bevel gear; 505. a second bevel gear; 506. a two-way screw rod; 507. a first moving block; 508. a second moving block; 509. a moving groove; 510. folding a first plate; 511. folding a second plate; 512. and a fixed block.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.
Embodiment one:
The preferred embodiments of the double-arm height limiting portal for the unmanned toll station provided by the utility model are shown in fig. 1 to 5: the double-arm type height limiting portal frame of the unmanned toll station comprises two upright posts 1 and height limiting beams 4, wherein the number of the upright posts 1 is two, the top ends of the two upright posts 1 are fixedly provided with cross beams 2, and a lifting mechanism 5 is arranged between the cross beams 2 and the height limiting beams 4;
The lifting mechanism 5 comprises a supporting frame 501, the supporting frame 501 is fixedly arranged at the top end of a height limiting beam 4, a motor 502 is fixedly arranged at the top end of the supporting frame 501, a short rotating shaft 503 is fixedly arranged at the output end of the motor 502, the short rotating shaft 503 penetrates through the top end of the supporting frame 501, the outer wall of the short rotating shaft 503 is rotationally connected with the supporting frame 501 through a first bearing, a bevel gear 504 is fixedly arranged at the bottom end of the short rotating shaft 503, a movable groove 509 is formed in the top end of the height limiting beam 4, a bidirectional screw 506 is rotationally connected to the inner wall of the movable groove 509 through a second bearing, a first movable block 507 and a second movable block 508 are respectively sleeved on the outer wall of the bidirectional screw 506 close to two ends in a threaded manner, a first folding plate 510 and a second folding plate 511 are respectively hinged to the top ends of the first movable block 507 and the second movable block 508, a fixed block 512 is fixedly arranged at the bottom end of the cross beam 2, the first folding plate 510 and the second folding plate 511 are respectively connected with the two fixed blocks 512, a second bevel gear 505 is fixedly sleeved on the outer wall of the bidirectional screw 506, and the second bevel gear 505 is meshed with the first bevel gear 504.
In the above technical scheme, the motor 502 is specifically started, the motor 502 drives the short rotating shaft 503 to rotate, the short rotating shaft 503 drives the first bevel gear 504 to rotate, the first bevel gear 504 drives the second bevel gear 505 to rotate, the second bevel gear 505 drives the two-way screw rod 506 to rotate, the two-way screw rod 506 drives the first moving block 507 and the second moving block 508 to be far away from each other, the first moving block 507 and the second moving block 508 respectively drive the first folding plate 510 and the second folding plate 511 to rotate, the first folding plate 510 and the second folding plate 511 are gradually close to a vertical state, the first folding plate 510 and the second folding plate 511 drive the height-limiting beam 4 to move downwards, so that the height of the height-limiting beam 4 is reduced, personnel can conveniently adjust the height of the height-limiting beam 4 through the mechanism, the problem that the height adjustment of the height-limiting beam 4 is realized by manually screwing the inner hexagonal sleeve through a spanner in a comparison document is solved, and the practicability is high.
Further, a compartment 6 is fixedly installed at the top end of the supporting frame 501, and a motor 502 is arranged inside the compartment 6;
Wherein, through setting up compartment 6, can play certain guard action to motor 502, guarantee motor 502's normal life.
Further, the bottom ends of the first moving block 507 and the second moving block 508 are fixedly provided with a limiting slide plate 7, the bottom end of the inner wall of the moving groove 509 is provided with a limiting slide groove 8, and the limiting slide plate 7 is in sliding connection with the limiting slide groove 8;
Wherein, through setting up spacing slide 7 and spacing spout 8, can play spacing effect to movable block one 507 and movable block two 508, guarantee the stability of movable block one 507 and movable block two 508 when moving.
In a further step, the bottom end of the upright post 1 is fixedly provided with two bottom plates 11, and the other bottom plate 11 is fixedly arranged at the bottom end of the other upright post 1.
Embodiment two:
On the basis of the first embodiment, the preferred embodiment of the double-arm height limiting portal for the unmanned toll station provided by the utility model is shown in fig. 1 to 5: the fixed plates 9 are fixedly arranged at the two ends of the height limiting beam 4, the number of the fixed plates 9 at the two ends of the height limiting beam 4 is two, the two fixed plates 9 are connected with the idler wheel 10 through three rotations of the bearing, the rolling groove 12 is formed in the inner side of the upright post 1, and the idler wheel 10 is in rolling connection with the rolling groove 12.
In the above technical scheme, the roller 10 and the rolling groove 12 are arranged, so that the limit function on the height limiting beam 4 can be achieved, and the stability of the height limiting beam 4 in the process of adjusting and moving is improved.
Furthermore, the front surface of the height limiting beam 4 is fixedly provided with a light reflecting strip 13;
Wherein, through setting up reflection of light strip 13, can make limit for height roof beam 4 at night, when vehicle light shines, can remind the driver to limit for height the position of roof beam 4.
Furthermore, the front surface of the upright post 1 is fixedly provided with two scale plates 3, and the other scale plate 3 is fixedly arranged on the front surface of the other upright post 1;
Wherein, through setting up scale plate 3, can make the altitude mixture control of limit for height roof beam 4 more accurate.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an unmanned toll station both arms limit for height portal, includes stand (1), limit for height roof beam (4), its characterized in that: the number of the upright posts (1) is two, the top ends of the two upright posts (1) are fixedly provided with cross beams (2), and a lifting mechanism (5) is arranged between the cross beams (2) and the height limiting beams (4);
The lifting mechanism (5) comprises a supporting frame (501), the supporting frame (501) is fixedly arranged at the top end of a height limiting beam (4), a motor (502) is fixedly arranged at the top end of the supporting frame (501), a short rotating shaft (503) is fixedly arranged at the output end of the motor (502), the short rotating shaft (503) penetrates through the top end of the supporting frame (501), the outer wall of the short rotating shaft (503) is rotationally connected with the supporting frame (501) through a first bearing, a first bevel gear (504) is fixedly arranged at the bottom end of the short rotating shaft (503), a moving groove (509) is formed in the top end of the height limiting beam (4), a two-way screw rod (506) is rotationally connected with the inner wall of the moving groove (509) through a second bearing, a first moving block (507) and a second moving block (508) are sleeved on the outer wall of the two ends of the two-way screw rod (506) in a threaded mode, a first folding plate (510) and a second folding plate (511) are respectively hinged to the top ends of the first moving block (507), a fixed block (512) is fixedly arranged at the bottom end of the cross beam (2), a first bevel gear (512) is fixedly connected with the first bevel gear (506), a second bevel gear (506) is connected with the second bevel gear (506) through the second bevel gear (506), the second bevel gear (505) is meshed with the first bevel gear (504).
2. The unmanned toll station double-arm height limiting portal according to claim 1, wherein: the top end of the supporting frame (501) is fixedly provided with a compartment (6), and the motor (502) is arranged inside the compartment (6).
3. The unmanned toll station double-arm height limiting portal according to claim 1, wherein: limiting sliding plates (7) are fixedly arranged at the bottoms of the first moving block (507) and the second moving block (508), limiting sliding grooves (8) are formed in the bottoms of the inner walls of the moving grooves (509), and the limiting sliding plates (7) are in sliding connection with the limiting sliding grooves (8).
4. The unmanned toll station double-arm height limiting portal according to claim 1, wherein: the height limiting beam is characterized in that fixing plates (9) are fixedly arranged at two ends of the height limiting beam (4), the number of the fixing plates (9) at two ends of the height limiting beam (4) is two, rollers (10) are connected between the fixing plates (9) through three rotations of bearings, rolling grooves (12) are formed in the inner sides of the upright posts (1), and the rollers (10) are in rolling connection with the rolling grooves (12).
5. The unmanned toll station double-arm height limiting portal according to claim 1, wherein: the front surface of the height limiting beam (4) is fixedly provided with a light reflecting strip (13).
6. The unmanned toll station double-arm height limiting portal according to claim 1, wherein: the vertical column (1) is fixedly provided with scale plates (3), the number of the scale plates (3) is two, and the other scale plates (3) are fixedly arranged on the front surface of the other vertical column (1).
7. The unmanned toll station double-arm height limiting portal according to claim 1, wherein: the bottom of the upright post (1) is fixedly provided with two bottom plates (11), and the other bottom plate (11) is fixedly arranged at the bottom of the other upright post (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616453.4U CN220868047U (en) | 2023-09-26 | 2023-09-26 | Double-arm type height limiting door frame of unmanned toll station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616453.4U CN220868047U (en) | 2023-09-26 | 2023-09-26 | Double-arm type height limiting door frame of unmanned toll station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220868047U true CN220868047U (en) | 2024-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322616453.4U Active CN220868047U (en) | 2023-09-26 | 2023-09-26 | Double-arm type height limiting door frame of unmanned toll station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220868047U (en) |
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2023
- 2023-09-26 CN CN202322616453.4U patent/CN220868047U/en active Active
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