CN204311379U - The structure improved banister of a kind of long service life - Google Patents
The structure improved banister of a kind of long service life Download PDFInfo
- Publication number
- CN204311379U CN204311379U CN201420577134.5U CN201420577134U CN204311379U CN 204311379 U CN204311379 U CN 204311379U CN 201420577134 U CN201420577134 U CN 201420577134U CN 204311379 U CN204311379 U CN 204311379U
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- China
- Prior art keywords
- bar
- cabinet
- banister
- service life
- restrictor
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Abstract
The utility model provides the structure improved banister of a kind of long service life, belongs to road furniture technical field.It solving existing banister requires higher to the driving force of driver part, affects the problem in the application life of driver part in cabinet.The structure improved banister of this long service life, comprise cabinet and restrictor bar, one end of restrictor bar is hinged on cabinet, cabinet is also hinged with a lifting bar by rotating shaft, and this lifting bar is positioned at the top of restrictor bar, and the free end of lifting bar is hinged with a pull bar, the free end of pull bar is slidably connected on restrictor bar, and glide direction is consistent with the length direction of restrictor bar, restrictor bar, lifting bar and pull bar all, in a perpendicular, are provided with the driving mechanism that lifting bar can be driven to rotate in cabinet.The structure improved banister of this long service life can reduce the active force to driver part main in cabinet when opening, improve application life.
Description
Technical field
the utility model belongs to road furniture technical field, relates to the structure improved banister of a kind of long service life.
Background technology
banister is also known as car lug, be specifically designed to entrance and exit of the passage management equipment road limiting motor-driven vehicle going, now be widely used in toll station, parking system management vehicle passage, for the discrepancy of management vehicle, electric gate can realize lifting lever separately through wireless remote control, also can carry out automatic controlled state by managing system of car parking, admission card taking clearance vehicle, during appearance, vehicle of automatically letting pass after collecting parking fee.Along with the development of auto industry and the sharp increase day by day of automobile quantity, also increasing to the demand of banister, higher requirement be it is also proposed to the performance of banister.Car lug is generally made up of parts such as reduction box, motor, transmission mechanism, bascule, cabinet, support, car stopping rods.
as Chinese utility model patent application (application number: 201120285834.3) disclose a kind of banister, comprise casing, upper cover, actuator, transmission component, rotation lifting assembly and restrictor bar, described rotation lifting assembly connects described transmission component, described rotation lifting assembly is connected to the end of restrictor bar, described rotation lifting assembly rotates with lifting restrictor bar under described actuator drives, described actuator, transmission component and rotation lifting assembly are arranged between described casing and upper cover, and described upper cover is fastened on described casing.Transmission component is provided with screw mandrel, rotate lifting assembly and be provided with nut, the banister of this utility model adopts screw mandrel attaching nut to slow down, operation speed reducing ratio is large, but this banister needs restrictor bar to lift when opening, because center of gravity and the pin joint of restrictor bar are comparatively far away, therefore higher to the driving force requirement of driver part, comparatively require great effort during unlatching, Long-Time Service also can affect the application life of driver part in cabinet.
Summary of the invention
there are the problems referred to above for existing technology in the utility model, proposes the structure improved banister of a kind of long service life, and the structure improved banister of this long service life can reduce the active force to driver part main in cabinet when opening, improve application life.
the purpose of this utility model realizes by following technical proposal: the structure improved banister of a kind of long service life, comprise cabinet and restrictor bar, one end of described restrictor bar is hinged on cabinet, it is characterized in that, described cabinet is also hinged with a lifting bar by rotating shaft, this lifting bar is positioned at the top of restrictor bar, the free end of described lifting bar is hinged with a pull bar, the free end of described pull bar is slidably connected on restrictor bar, and glide direction is consistent with the length direction of restrictor bar, described restrictor bar, lifting bar and pull bar are all in a perpendicular, the driving mechanism that lifting bar can be driven to rotate is provided with in described cabinet.
main driver part is provided with in cabinet, the rotation of this main driver part Direct driver restrictor bar, when restrictor bar lifting is opened, control program controls driving mechanism in advance, driving mechanism drives lifting bar to rotate in advance before main driver part work, the rotation of lifting bar can be ordered about pull bar and lift, can slide by relative restrictor bar in one end that pull bar is slidably connected on restrictor bar simultaneously, and pulling force is produced to restrictor bar, main driver part now in cabinet drives restrictor bar to rotate, above-mentioned draw-bar pull coordinates main driver part, reduce restrictor bar to the dependence of main driver part, improve the application life of main driver part.
in the structure improved banister of above-mentioned long service life, described driving mechanism comprises in cabinet and is fixed with drive motors, the output shaft of described drive motors is fixed with driving pulley, described rotating shaft is fixed with driven pulley, described driving pulley is connected by belt with driven pulley.Namely drive motors drives lifting bar to rotate by belt transmission.
in the structure improved banister of above-mentioned long service life, the upper side of described restrictor bar offers gathering sill along its length, two relative cell walls of described gathering sill offer chute all along its length, the free end of described pull bar has a slide block by hinge, the opposite end of described slide block is all rotatably connected to roller, described skid is connected in gathering sill, and two rollers roll respectively and are connected in two chutes.Gathering sill provides guidance quality for skid, and because pull bar is pulling in restrictor bar process, the relative restrictor bar of slide block has pulling force, is therefore connected in chute by roller, reduces frictional force during skid in drawing process.
in the structure improved banister of above-mentioned long service life, described gathering sill is fixed with a spring on one end end wall of cabinet, and described spring is arranged along gathering sill length direction, and the free end of described spring is fixed with a block rubber.When pull bar is pulled up, slide block moves towards cabinet one end, and leans with block rubber, and block rubber and spring can avoid slide block directly to clash into gathering sill end face.
in the structure improved banister of above-mentioned long service life, the width of described pull bar is less than the width of gathering sill.Namely restrictor bar is when being put down, and pull bar can be embedded in gathering sill, and when restrictor bar is closed, overall structure is compacter.
in the structure improved banister of above-mentioned long service life, the upper side of described slide block has a rectangular block shape connecting portion, the end opens of described pull bar is jagged, and described connecting portion is inserted breach and is hinged by above-mentioned bearing pin.Pull bar can rotate by opposing slider.
compared with prior art, the structure improved banister of this long service life has the following advantages:
1, can order about pull bar due to the rotation of lifting bar lift and produce pulling force to restrictor bar, draw-bar pull coordinates main driver part, reduces restrictor bar to the dependence of main driver part, improves the application life of main driver part.
2, because the roller on slide block is connected in chute, when pull bar pulls restrictor bar, pair of rollers restrictor bar provides pulling force, reduces frictional force during skid in drawing process.
3, due to when pull bar is pulled up, slide block moves towards cabinet one end, and leans with block rubber, and block rubber and spring can avoid slide block directly to clash into gathering sill end face.
Accompanying drawing explanation
fig. 1 is the three-dimensional structure diagram of the structure improved banister of this long service life.
fig. 2 is the schematic enlarged-scale view at A place in Fig. 1
in figure, 1, cabinet; 2, restrictor bar; 21, gathering sill; 22, chute; 23, spring; 24, block rubber; 3, lifting bar; 4, pull bar; 41, breach; 5, driving mechanism; 51, drive motors; 52, driving pulley; 53, driven pulley; 6, slide block; 61, roller; 62, bearing pin; 63, connecting portion.
Detailed description of the invention
be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
as shown in Figure 1, the structure improved banister of a kind of long service life, comprise cabinet 1 and restrictor bar 2, one end of restrictor bar 2 is hinged on cabinet 1, cabinet 1 is also hinged with a lifting bar 3 by rotating shaft, this lifting bar 3 is positioned at the top of restrictor bar 2, the free end of lifting bar 3 is hinged with a pull bar 4, the free end of pull bar 4 is slidably connected on restrictor bar 2, and glide direction is consistent with the length direction of restrictor bar 2, restrictor bar 2, lifting bar 3 and pull bar 4, all in a perpendicular, are provided with the driving mechanism 5 that lifting bar 3 can be driven to rotate in cabinet 1.Main driver part is provided with in cabinet 1, the rotation of this main driver part Direct driver restrictor bar 2, when restrictor bar 2 lifting is opened, control program controls driving mechanism 5 in advance, driving mechanism 5 drives lifting bar 3 to rotate in advance before main driver part work, lifting bar 3 rotation can be ordered about pull bar 4 and lift, can slide by relative restrictor bar 2 in one end that pull bar 4 is slidably connected on restrictor bar 2 simultaneously, and pulling force is produced to restrictor bar 2, main driver part now in cabinet 1 drives restrictor bar 2 to rotate, above-mentioned pull bar 4 pulling force coordinates main driver part, reduce restrictor bar 2 to the dependence of main driver part, improve the application life of main driver part.
specifically, shown in composition graphs 2, driving mechanism 5 comprises in cabinet 1 and is fixed with drive motors 51, the output shaft of drive motors 51 is fixed with driving pulley 52, rotating shaft is fixed with driven pulley 53, driving pulley 52 is connected by belt with driven pulley 53, and namely drive motors 51 drives lifting bar 3 to rotate by belt transmission.The upper side of restrictor bar 2 offers gathering sill 21 along its length, two relative cell walls of gathering sill 21 offer chute 22 all along its length, the free end of pull bar 4 is hinged with a slide block 6 by bearing pin 62, the opposite end of slide block 6 is all rotatably connected to roller 61, slide block 6 is slidably connected in gathering sill 21, and two rollers 61 roll respectively and are connected in two chutes 22, gathering sill 21 provides guidance quality for slide block 6 slides, because pull bar 4 is pulling in restrictor bar 2 process, slide block 6 relatively restrictor bar 2 has pulling force, therefore be connected in chute 22 by roller 61, reduce frictional force when slide block 6 slides in drawing process.Gathering sill 21 is fixed with a spring 23 on one end end wall of cabinet 1, spring 23 is arranged along gathering sill 21 length direction, the free end of spring 23 is fixed with a block rubber 24, when pull bar 4 is pulled up, slide block 6 moves towards cabinet 1 one end, and lean with block rubber 24, block rubber 24 and spring 23 can avoid slide block 6 directly to clash into gathering sill 21 end face.The width of pull bar 4 is less than the width of gathering sill 21, and namely restrictor bar 2 is when being put down, and pull bar 4 can be embedded in gathering sill 21, and when restrictor bar 2 is closed, overall structure is compacter.The upper side of slide block 6 has a rectangular block shape connecting portion 63, the end opens jagged 41 of pull bar 4, connecting portion 63 is inserted breach 41 and is hinged by above-mentioned bearing pin 62, and pull bar 4 can rotate by opposing slider 6.
Claims (5)
1. the structure improved banister of long service life, comprise cabinet (1) and restrictor bar (2), one end of described restrictor bar (2) is hinged on cabinet (1), it is characterized in that, described cabinet (1) is also hinged with a lifting bar (3) by rotating shaft, this lifting bar (3) is positioned at the top of restrictor bar (2), the free end of described lifting bar (3) is hinged with a pull bar (4), the free end of described pull bar (4) is slidably connected on restrictor bar (2), and glide direction is consistent with the length direction of restrictor bar (2), described restrictor bar (2), lifting bar (3) and pull bar (4) are all in a perpendicular, the driving mechanism (5) that lifting bar (3) can be driven to rotate is provided with in described cabinet (1), described driving mechanism (5) comprises in cabinet (1) and is fixed with drive motors (51), the output shaft of described drive motors (51) is fixed with driving pulley (52), described rotating shaft is fixed with driven pulley (53), described driving pulley (52) is connected by belt with driven pulley (53).
2. the structure improved banister of long service life according to claim 1, it is characterized in that, the upper side of described restrictor bar (2) offers along its length gathering sill (21), two relative cell walls of described gathering sill (21) offer chute (22) all along its length, the free end of described pull bar (4) is hinged with a slide block (6) by bearing pin (62), the opposite end of described slide block (6) is all rotatably connected to roller (61), described slide block (6) is slidably connected in gathering sill (21), and two rollers (61) roll respectively and are connected in two chutes (22).
3. the structure improved banister of long service life according to claim 2, it is characterized in that, described gathering sill (21) is fixed with a spring (23) on one end end wall of cabinet (1), described spring (23) is arranged along gathering sill (21) length direction, and the free end of described spring (23) is fixed with a block rubber (24).
4. the structure improved banister of the long service life according to Claims 2 or 3, is characterized in that, the width of described pull bar (4) is less than the width of gathering sill (21).
5. the structure improved banister of long service life according to claim 4, it is characterized in that, the upper side of described slide block (6) has a rectangular block shape connecting portion (63), the end opens of described pull bar (4) is jagged (41), and described connecting portion (63) is inserted breach (41) and is hinged by above-mentioned bearing pin (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577134.5U CN204311379U (en) | 2014-09-30 | 2014-09-30 | The structure improved banister of a kind of long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577134.5U CN204311379U (en) | 2014-09-30 | 2014-09-30 | The structure improved banister of a kind of long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311379U true CN204311379U (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420577134.5U Expired - Fee Related CN204311379U (en) | 2014-09-30 | 2014-09-30 | The structure improved banister of a kind of long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906765A (en) * | 2017-04-26 | 2017-06-30 | 江西联胜智能设备有限公司 | Restrictor bar supporting mechanism |
| CN111088763A (en) * | 2019-12-18 | 2020-05-01 | 济南工程职业技术学院 | Road gate for highway intersection |
-
2014
- 2014-09-30 CN CN201420577134.5U patent/CN204311379U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906765A (en) * | 2017-04-26 | 2017-06-30 | 江西联胜智能设备有限公司 | Restrictor bar supporting mechanism |
| CN111088763A (en) * | 2019-12-18 | 2020-05-01 | 济南工程职业技术学院 | Road gate for highway intersection |
| CN111088763B (en) * | 2019-12-18 | 2021-04-13 | 济南工程职业技术学院 | Road gate for highway intersection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |