CN205858030U - A kind of bus rapid transit safety door driving means - Google Patents
A kind of bus rapid transit safety door driving means Download PDFInfo
- Publication number
- CN205858030U CN205858030U CN201620786336.XU CN201620786336U CN205858030U CN 205858030 U CN205858030 U CN 205858030U CN 201620786336 U CN201620786336 U CN 201620786336U CN 205858030 U CN205858030 U CN 205858030U
- Authority
- CN
- China
- Prior art keywords
- safety door
- fixed plate
- guide rail
- driving means
- rapid transit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
This utility model relates to a kind of bus rapid transit safety door driving means, including driving the drive mechanism of safety door translation and the guide rail to safety door guided in translation, also includes fixed plate；Drive mechanism is arranged on the side of fixed plate, and guide rails assembling is at the opposite side of fixed plate, thus fixed plate, drive mechanism, guide rail form the overall mounting or dismounting of one.This utility model is by fixed plate, drive mechanism, the integrated widgets of guide rail, easy to adjust, reliable, the position making drive mechanism and safety door is reliable and stable, effectively extend the service life of safety door, also it is greatly improved in follow-up replacing efficiency, install the simplest, belong to bus rapid transit safety door technical field.
Description
Technical field
This utility model relates to bus rapid transit safety door technical field, specifically, relates to a kind of bus rapid transit safety door
Driving means.
Background technology
Along with bus rapid transit then produces mutually at the development in city, the safety equipment that it is correlated with supporting, leads safely as it
The bus rapid transit safety door in territory, its application is the most fast-developing.Safety door is that passenger provides safety guarantee, is also platform
Dredge and create positive effect.And as the drive part of safety door important composition, its design quality directly affects safety door
Installation and service life.
The driving means of existing bus rapid transit safety door generally comprises the mechanisms such as motor, belt (or screw mandrel), guide rail, and
Above element assembling mode differs, but the relativeness particular importance of these key elements actual and sliding door, this often shadow
Ring to installing the convenience of regulation, reliability, even affect the life-span of driving means.And current existing bus rapid transit safety door
The installation site of driving means element is the most scattered, be adjusted respectively, to the regulated efficiency of sliding door position not
Height, and it is difficult to adjustment and the cooperation in each orientation.
Utility model content
For technical problem present in prior art, the purpose of this utility model is: provide a kind of by drive mechanism and
Guide rail is all integrated in one piece of fixed plate thus fixed plate carries out the bus rapid transit safety door driving means of overall mounting or dismounting.
In order to achieve the above object, this utility model adopts the following technical scheme that
A kind of bus rapid transit safety door driving means, including driving the drive mechanism of safety door translation and translating safety door
The guide rail guided；Also include fixed plate；Drive mechanism is arranged on the side of fixed plate, guide rails assembling at the opposite side of fixed plate,
Thus fixed plate, drive mechanism, guide rail form the overall mounting or dismounting of one.
Preferred as one, drive mechanism includes motor, drivewheel, driven pulley, belt；Belt be wrapped in drivewheel and from
Between driving wheel, motor drives belt movement by drivewheel, thus drives the belt clamp that is arranged on belt along the length of track
The translation of degree direction, belt clamp connects with safety door.
Preferred as one, a kind of bus rapid transit safety door driving means, also include adjusting between drivewheel and driven pulley
The tension adjusting gear of distance, driven pulley is arranged in fixed plate by tension adjusting gear.
Preferred as one, tension adjusting gear includes adjusting pole and driven pulley mounting bracket；Driven pulley is arranged on
On adjusting pole, driven pulley mounting bracket is fixed in fixed plate；Adjusting pole is provided with bar-shaped trough, in driven pulley mounting bracket
Being provided with installing hole, bolt connects through after bar-shaped trough and installing hole with nut, the head of bolt and nut by adjusting pole and from
Driving wheel mounting bracket clamps；The length direction of bar-shaped trough is consistent with the length direction of guide rail.
Preferred as one, a kind of bus rapid transit safety door driving means, also include electric machine support, motor is propped up by motor
Frame is arranged in fixed plate.
Preferred as one, fixed plate is arranged on driving side box, and driving side box is arranged on platform.
Preferred as one, a kind of bus rapid transit safety door driving means, also include adjusting thread bush, bolt, peace being installed
Loading nut；Fixed plate is provided with female thread installing hole, adjusts thread bush and is externally provided with the external screw thread coordinated with this female thread installing hole,
It is provided with aperture ratio in adjusting thread bush and the through hole that bolt external diameter is big is installed；Nut is installed embed on driving side box；Installation bolt is worn
Cross adjust thread bush through hole after and install nut screw connection, adjust thread bush be clamped in install bolt head and install nut it
Between.
Preferred as one, a kind of bus rapid transit safety door driving means, also include buffer gear；Buffer gear includes preventing
Collision block, buffer stopper, buffer stopper installing rack；Buffer stopper is arranged on buffer stopper installing rack, and buffer stopper installing rack is arranged on driving side
On box；Drive mechanism includes belt and the belt clamp with belt translation, and belt clamp connects with safety door, and anticollison block is arranged on belt
On folder；With the translation of belt clamp, anticollison block is close or leaves buffer stopper.
Preferred as one, fixed plate is provided with guide rail reinforcing plate, guide rail reinforcing plate and drive mechanism are positioned at fixed plate
The same side, the length direction of guide rail reinforcing plate is consistent with the length direction of guide rail.
Preferred as one, guide rail and a track segment coordinate, and track segment is along guide rail sliding, track segment and safety
Door connects.
Principle of the present utility model is: fixed plate, drive mechanism, guide rail are become one, and forms a widgets, makees
For the connector between driving side box and safety door, owing to the assembly such as motor and belt is arranged in same fixed plate so that
Between drive mechanism, the position of parts will not be affected by the installation site of safety door.And the phase para-position of this assembly and driving side box
Put and be adjusted by adjustment thread bush, installation bolt, installation nut, thus adjust the pass between safety door and driving side box
System.
Generally speaking, this utility model has the advantage that
1. by fixed plate, drive mechanism, the integrated widgets of guide rail, easy to adjust, reliable, make drive mechanism and safety
The position of door is reliable and stable, effectively extends the service life of safety door, is also greatly improved in follow-up replacing efficiency, installs the most more
For simply.
2. using tension adjusting gear, the tensile force of regulation belt, to solve service condition and the raising of safety door
Belt service life.
3. use adjustment thread bush, installation bolt, the structure of installation nut that the position of fixed plate and driving side box is carried out
Adjust, adjust the thread matching structure of screw thread fit fixed plate and can carry out the fine setting of upper-lower position, and bolt and through hole are installed
Cooperation can carry out the fine setting of position all around, is achieved in the fine setting of three-dimensional position.Simple in construction, easy to process, operation side
Just, with low cost.
4. arranging buffer gear, limit the extreme position of safety door, the stopping simultaneously also making safety door is the most accurate, subtracts
Lower security door subtracts and stops the impact on electrical machinery life.
5. guide rail reinforcing plate is set, strengthens fixed plate and the rigidity of guide rail.
Accompanying drawing explanation
Fig. 1 is axonometric chart of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is the sectional view adjusting thread bush.
Fig. 4 is the enlarged drawing of motor side in Fig. 1.
Fig. 5 is the enlarged drawing of driven pulley side in Fig. 1.
Wherein, 1 is fixed plate, and 2 for adjusting thread bush, and 3 is driven pulley mounting bracket, and 4 is adjusting pole, and 5 is rail portion
Part, 6 is electric machine support, and 7 is motor, and 8 is belt, and 9 is buffer stopper, and 10 is buffer stopper installing rack, and 11 is guide rail reinforcing plate, and 12 are
Driven pulley, 13 is belt clamp, and 14 is driving side box.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
A kind of bus rapid transit safety door driving means includes drive mechanism, guide rail, fixed plate, tension adjusting gear, delays
Punch mechanism, guide rail reinforcing plate, electric machine support, adjustment thread bush, installation bolt, installation nut.Shown in Fig. 1, drive mechanism, guide rail
Reinforcing plate, tension adjusting gear are arranged on the upside of fixed plate, and guide rails assembling is in the downside of fixed plate.
Drive mechanism includes motor, drivewheel, driven pulley, belt, belt clamp.Belt be wrapped in drivewheel and driven pulley it
Between, motor drives drivewheel to rotate, thus the belt clamp alternating translational that belt drive is fixed on belt, belt clamp and safety door
Connect, it is achieved the switch gate of safety door.
Motor is fixed in fixed plate by electric machine support.Driven pulley is arranged on fixed plate by tension adjusting gear
On.
Tension adjusting gear includes adjusting pole and driven pulley mounting bracket；Driven pulley is arranged on adjusting pole, from
Driving wheel mounting bracket is fixed in fixed plate；Adjusting pole is provided with bar-shaped trough, and driven pulley mounting bracket is provided with installing hole, spiral shell
Bolt connects with nut after bar-shaped trough and installing hole, and adjusting pole and driven pulley mounting bracket are pressed from both sides by head and the nut of bolt
Tightly；The length direction of bar-shaped trough is consistent with the length direction of guide rail.Regulation bolt position in bar-shaped trough, i.e. adjustable are actively
The distance of the driven pulley of wheel, and then the degree of tightness of belt is adjusted.
Guide rails assembling, in the downside of fixed plate, coordinates with track segment.Track segment connects with safety door, and safety door is by skin
Band is carried secretly dynamic, is slided in guide rail by track segment.Guide rail is additionally operable to load-bearing, and uses reinforcement rib to strengthen guide rail
Rigidity.
Fixed plate is platy structure, and its upper surface is provided with guide rail reinforcing plate.Fixed plate, guide rail, guide rail reinforcing plate three
Length direction consistent, consistent with the translation direction of safety door.
Fixed plate is arranged on driving side box by multiple adjustment thread bush, installation bolt, installation nut, and one adjusts spiral shell
Stricture of vagina set, installation bolt, the corresponding junction point of installation nut.At each junction point, fixed plate is provided with interior spiral shell
Stricture of vagina installing hole, adjusts thread bush and is externally provided with the external screw thread coordinated with this female thread installing hole, be provided with aperture ratio in adjusting thread bush
The through hole that bolt external diameter is big is installed；Nut is installed embed on driving side box；Install bolt through adjust thread bush through hole after and
Nut screw connection is installed, adjusts thread bush and be clamped in the head of installation bolt and install between nut.By the cooperation of internal and external threads,
Scalable fixed plate is relative to the high and low position adjusting thread bush.By regulation, bolt position in through-holes, scalable are installed
Adjust thread bush relative to right position before and after driving side box.It is achieved in the fixed plate three-dimensional position relative to driving side box
Fine setting.
Buffer gear includes anticollison block, buffer stopper, buffer stopper installing rack.Buffer stopper is arranged on buffer stopper installing rack, slow
Rush block installing rack to be arranged on driving side box；Anticollison block is arranged on belt clamp；With the translation of belt clamp, anticollison block near or from
Opening buffer stopper, the extreme position of belt clamp is defined by buffer stopper.
Running of the present utility model is as follows:
Motor, under the effect of drivewheel and belt, drives belt clamp translation, and belt clamp drives safety door translation realization to open
Close the door.Safety door under the effect of track segment along slide.Position by tension adjusting gear regulation driven pulley
Thus regulate the elasticity of belt.Limit the extreme position of belt clamp by buffer gear thus limit the limit position of safety door
Put.By adjusting thread bush and installing the bolt adjustment fixed plate position relative to driving side box, the peace of Indirect method safety door
Holding position.
In addition to the mode that the present embodiment is mentioned, drive mechanism can use screw mandrel slide block mechanism.Drivewheel may be installed electricity
On machine support, it is possible to be arranged on drivewheel support, it is possible to be directly installed in fixed plate.These mapping modes are all in this practicality
In novel protection domain.
Above-described embodiment is utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned reality
Execute the restriction of example, other any without departing from the change made under spirit of the present utility model and principle, modify, substitute,
Combination, simplification, all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.
Claims (10)
1. a bus rapid transit safety door driving means, including driving the drive mechanism of safety door translation and leading safety door translation
To guide rail, it is characterised in that: also include fixed plate；Drive mechanism is arranged on the side of fixed plate, and guide rails assembling is in fixed plate
Opposite side, thus fixed plate, drive mechanism, guide rail form the overall mounting or dismounting of one.
2. according to a kind of bus rapid transit safety door driving means described in claim 1, it is characterised in that: described drive mechanism bag
Include motor, drivewheel, driven pulley, belt；Belt is wrapped between drivewheel and driven pulley, and motor drives belt by drivewheel
Motion, thus drive the belt clamp being arranged on belt to translate along the length direction of track, belt clamp connects with safety door.
3. according to a kind of bus rapid transit safety door driving means described in claim 2, it is characterised in that: also include adjusting actively
The tension adjusting gear of the spacing of wheel and driven pulley, driven pulley is arranged in fixed plate by tension adjusting gear.
4. according to a kind of bus rapid transit safety door driving means described in claim 3, it is characterised in that: described tensile force adjusts
Mechanism includes adjusting pole and driven pulley mounting bracket；Driven pulley is arranged on adjusting pole, and driven pulley mounting bracket is fixed on
In fixed plate；Adjusting pole is provided with bar-shaped trough, and driven pulley mounting bracket is provided with installing hole, and bolt passes bar-shaped trough and installation
Connecting with nut behind hole, adjusting pole and driven pulley mounting bracket are clamped by head and the nut of bolt；The length side of bar-shaped trough
Consistent to the length direction with guide rail.
5. according to a kind of bus rapid transit safety door driving means described in claim 2, it is characterised in that: also include that motor props up
Frame, motor is arranged in fixed plate by electric machine support.
6. according to a kind of bus rapid transit safety door driving means described in claim 1, it is characterised in that: described fixed plate is installed
On driving side box, driving side box is arranged on platform.
7. according to a kind of bus rapid transit safety door driving means described in claim 6, it is characterised in that: also include adjusting screw thread
Set, installation bolt, installation nut；Fixed plate is provided with female thread installing hole, and adjustment thread bush is externally provided with to be installed with this female thread
The external screw thread that hole coordinates, is provided with aperture ratio and installs the through hole that bolt external diameter is big in adjusting thread bush；Nut is installed and embeds driving side
On box；Install after bolt passes the through hole adjusting thread bush and nut screw connection is installed, adjusting thread bush and be clamped in installation bolt
Between head and installation nut.
8. according to a kind of bus rapid transit safety door driving means described in claim 6, it is characterised in that: also include buffer
Structure；Buffer gear includes anticollison block, buffer stopper, buffer stopper installing rack；Buffer stopper is arranged on buffer stopper installing rack, and buffer stopper is pacified
Shelve and be arranged on driving side box；Drive mechanism includes belt and the belt clamp with belt translation, and belt clamp connects with safety door,
Anticollison block is arranged on belt clamp；With the translation of belt clamp, anticollison block is close or leaves buffer stopper.
9. according to a kind of bus rapid transit safety door driving means described in claim 1, it is characterised in that: pacify in described fixed plate
Equipped with guide rail reinforcing plate, guide rail reinforcing plate and drive mechanism are positioned at the same side of fixed plate, the length direction of guide rail reinforcing plate with
The length direction of guide rail is consistent.
10. according to a kind of bus rapid transit safety door driving means described in claim 1, it is characterised in that: described guide rail and one
Track segment coordinates, and track segment connects along guide rail sliding, track segment with safety door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786336.XU CN205858030U (en) | 2016-07-25 | 2016-07-25 | A kind of bus rapid transit safety door driving means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786336.XU CN205858030U (en) | 2016-07-25 | 2016-07-25 | A kind of bus rapid transit safety door driving means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858030U true CN205858030U (en) | 2017-01-04 |
Family
ID=57649276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786336.XU Active CN205858030U (en) | 2016-07-25 | 2016-07-25 | A kind of bus rapid transit safety door driving means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205858030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360283A (en) * | 2020-11-26 | 2021-02-12 | 广东图特家居科技股份有限公司 | Adjusting component, conveying mechanism and flat sliding door |
| CN115199172A (en) * | 2021-04-02 | 2022-10-18 | 株式会社爱信 | Sliding door drive device |
-
2016
- 2016-07-25 CN CN201620786336.XU patent/CN205858030U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360283A (en) * | 2020-11-26 | 2021-02-12 | 广东图特家居科技股份有限公司 | Adjusting component, conveying mechanism and flat sliding door |
| CN115199172A (en) * | 2021-04-02 | 2022-10-18 | 株式会社爱信 | Sliding door drive device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205858030U (en) | A kind of bus rapid transit safety door driving means | |
| CN205489021U (en) | Power cabinet's electric elements mounting bracket | |
| CN208534281U (en) | Bearing component for plug door device and plug door device and vehicle with it | |
| CN110676697B (en) | Multi-angle wire fixing device for electric power cabinet | |
| CN102611036B (en) | Interval adjustable cross-arm holder | |
| CN204715997U (en) | The lifter guide pad of easy assembling | |
| CN215777167U (en) | Pulley structure for curtain and curtain applying pulley structure | |
| CN203284013U (en) | Elevator door motor ceiling installation structure | |
| CN104691635B (en) | A kind of drawer type lash adjusting device, crawler crane and clearance adjustment method | |
| CN204937306U (en) | A kind of adjustable sliding door support auxiliary positioning assembly | |
| CN106568037A (en) | Lamp bracket with light source moving function | |
| CN106314465A (en) | Novel side-vertical integrated installation mechanism of sliding-plug door | |
| CN208330055U (en) | A kind of novel rail station platform safety door | |
| CN208330008U (en) | A kind of double slideway cable pulley type electric glass lifter guiding device for slide block | |
| CN202271946U (en) | Bumper | |
| CN208510612U (en) | A kind of curtain rail installation code | |
| CN206844911U (en) | A kind of split type upper rail of subway sliding door | |
| CN206159747U (en) | Host computer that divides water collector | |
| CN205881728U (en) | Switch mounting support with adjustable position | |
| CN208380365U (en) | A kind of glide path mechanism for rail vehicle sliding plug door system door leaf guiding | |
| CN206575026U (en) | Terminal box mounting bracket and the switchgear using the mounting bracket | |
| CN204341062U (en) | A kind of motor train unit guest room side door and inner door integrated installing seat | |
| CN205733856U (en) | A kind of straight line guiding mechanism | |
| CN205087748U (en) | Boots guiding mechanism is led to luggage rack formula elevator | |
| CN215401189U (en) | Roller adjusting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |