CN104420815A - Three-rod type gate control mechanism - Google Patents
Three-rod type gate control mechanism Download PDFInfo
- Publication number
- CN104420815A CN104420815A CN201310387553.2A CN201310387553A CN104420815A CN 104420815 A CN104420815 A CN 104420815A CN 201310387553 A CN201310387553 A CN 201310387553A CN 104420815 A CN104420815 A CN 104420815A
- Authority
- CN
- China
- Prior art keywords
- buffering
- control mechanism
- type gate
- gate control
- ratchet assembly
- 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.)
- Pending
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a three-rod type gate control mechanism. The three-rod type gate control mechanism mainly comprises a controller, a rotary component, a buffer locating device, a locating sensor, an anti-reverse rotation device and a locking device, the rotary component mainly comprises electromagnets and a ratchet wheel component, and two electromagnets are arranged at two sides of the ratchet wheel component to control the in or out direction of the pedestrian. The controller is electrically connected with computer and locating sensor outlet signals and emergency bar falling device and electromagnet inlet signals, the electromagnets, ratchet wheel component and anti-reverse rotation device are connected head-to-tail in sequence, the ratchet wheel component, buffer locating device and locating sensor are connected head-to-tail, and the ratchet wheel component is connected with the inlet of the locking device. The three-rod type gate control mechanism relates to an electric control and mechanical control combination structure and has advantages of compact structure, small volume, low cost, strong applicability and convenience in mounting and use. The three-rod type gate control mechanism is precise in control and safe and reliable in work.
Description
Technical field
The present invention relates to automatic control technology, particularly relate to a kind of three rod-type gate control mechanism.
Background technology
The gate controller that current urban track traffic industry is conventional, obtain passenger to pass through the detection signal of state by arranging several optical sensors in ticket-checking pass way, wherein, often organize sensor and comprise transmitting terminal and receiving terminal, be arranged on the both sides of ticket-checking pass way respectively, the transmitting terminal of each sensor and receiving terminal one_to_one corresponding, transmitting terminal is used for sending optical signal, and receiving terminal is used for receiving optical signals.If have passenger's ticket checking by time, the health of passenger can light before shading light sensor, thus the detecting and controlling system of automatic ticket checker can be obtained according to the induced signal of optical sensor and control the current state of current passenger.This gate controller not only cost is high, when in the current state of passenger be many bodies pass through time, easily occur controlling error.
Summary of the invention
In order to overcome the above-mentioned technological deficiency of prior art, the invention provides one " three rod-type gate control mechanism ", this mechanism is electric-controlled mechanical combining structure, there is compact conformation, volume be little, cost is low, advantage that applicability is strong, easy to install, a kind of precise control, safe and reliable gate control mechanism.
To achieve these goals, the present invention is achieved through the following technical solutions: this practicality
The technical scheme that Novel main is wanted is, a kind of three rod-type gate control mechanism, mainly comprise controller, rotary part, buffering locator, alignment sensor, return inversion set and locking device, rotary part mainly comprises electromagnet and ratchet assembly, it is characterized in that, its controller exports with computer and alignment sensor respectively and promptly lever dropping device and electromagnet entry signal are electrically connected, its electromagnet and ratchet assembly, return inversion set head and the tail connection successively, its ratchet assembly and buffering locator, alignment sensor head and the tail connect, be connected with locking device entrance.
Further technical scheme is, described rotary part also includes main shaft and buffering cam, its main shaft is fixed on gate base by bearing, ratchet assembly adopts key to be connected with main shaft, be spirally connected by nut and main shaft one end, described buffering cam is connected with ratchet assembly bolt, and the ratchet in described ratchet assembly is arranged on gate base by axle again, wherein one end is fixedly connected with electromagnet pusher dog, realizes buffering locator, returns inversion set and locking device control structure.
Further technical scheme is, described alignment sensor is proximity switch formula structure, and its magnet steel is arranged
At position adaptive with proximity switch position, along the equidistant setting of buffering cam top circumference.
Further technical scheme is, described buffering locator forms by cushioning cam, buffering crank, extension spring and damper, in buffering cam, be provided with guide rail, three fence position locations of three bars are arranged in guide rail, and the distance guide rail center of circle is the shortest and spaced 120 °.
The present invention's tool compared with existing control device structure has the following advantages:
The present invention is electric-controlled mechanical combining structure, has compact conformation, volume is little, cost is low, advantage that applicability is strong, easy to install, is a kind of precise control, safe and reliable gate control mechanism.
1. because of controller, rotary part, buffering locator, alignment sensor, return inversion set and locking device is integrated is arranged on same gate base, compact conformation, volume are little.
2., because adopting ratchet assembly and electromagnet electric-controlled mechanical combining structure, realize buffering locator, the reliable control returning inversion set, locking device and urgent lever dropping device.
3. to pass through the detection signal of state because adopting alignment sensor to obtain passenger, cost is low, meets instructions for use completely.
Accompanying drawing explanation
Fig. 1 is frame structure schematic diagram of the present invention.
Detailed description of the invention
Below by non-limiting example, set forth the present invention further, understand the present invention.
Embodiment
The present invention as shown in Figure 1, the main technical scheme of the present invention is, a kind of three rod-type gate control mechanism, mainly comprise controller, rotary part, buffering locator, alignment sensor, return inversion set and locking device, rotary part mainly comprises electromagnet and ratchet assembly, its electromagnet arranges two altogether in the both sides of ratchet assembly, to control entering or outgoing direction of pedestrian.Described controller exports with computer and alignment sensor respectively and promptly lever dropping device and electromagnet entry signal are electrically connected, its electromagnet and ratchet assembly, return inversion set successively head and the tail be connected, its ratchet assembly is connected with buffering locator, alignment sensor head and the tail, is connected with locking device entrance.
Described rotary part also includes main shaft and buffering cam, its main shaft is fixed on gate base by bearing, ratchet assembly adopts key to be connected with main shaft, be spirally connected by nut and main shaft one end again, described buffering cam is connected with ratchet assembly bolt, ratchet in described ratchet assembly is arranged on gate base by axle, and wherein one end is fixedly connected with electromagnet pusher dog, realizes buffering locator, returns inversion set and locking device control structure.
Described alignment sensor is proximity switch formula structure, and its magnet steel is arranged on proximity switch position adaptive
Position, along the equidistant setting of buffering cam top circumference, arranges 27 magnet steel altogether.
Described buffering locator forms by cushioning cam, buffering crank, extension spring and damper, guide rail is provided with in buffering cam, three fence position locations of three bars are arranged in guide rail, the distance guide rail center of circle is the shortest and spaced 120 °, buffering crank is arranged on gate base by crank and rotates, and the end of crank fills a bearing, and bearing works under the guiding of cam tracks, the other end of crank installs two bearing pins, respectively in order to Locating extension spring and damper.The other end of extension spring and damper is fixed on gate base by axle.
Control procedure of the present invention is as follows:
120 °, interval between two between three restrictor bars, therefore all horizontal level and column location will be remained on when any one restrictor bar remains static, now pedestrian not by, after swiping the card, alignment sensor gathers the signal of telecommunication and sends controller and computer to, controller sends the signal of telecommunication to electromagnet, then by ratchet assembly make machinery location release, now pedestrian namely by.The direction of rotation of rotary components, by two magnet control, is rotate forward or reversion, be namely into or to go out be set in advance by control program, the movement of rotary components promotes to rotate restrictor bar by people and realizes.When the pilot bearing in rotary components is through the summit of buffering cam tracks, the pressure of extension spring makes rotary components rotate 120 °, thus three lever arms get back to column location.Urgent lever dropping device is primarily of the lever be arranged on base and the electromagnet composition controlling lever.When powering-off state or the response to remote command, this device can discharge that root lever arm be horizontal.This root lever arm, under the effect of self gravitation, keeps vertically downward, is advanced freely in passageway.
In sum, the present invention is electric-controlled mechanical combining structure, has compact conformation, volume is little, cost is low, advantage that applicability is strong, easy to install, is a kind of precise control, safe and reliable gate control mechanism.
Claims (4)
1. three rod-type gate control mechanism, mainly comprise controller, rotary part, buffering location dress
Put, alignment sensor, return inversion set and locking device, rotary part mainly comprises electromagnet and ratchet assembly, it is characterized in that, its controller exports with computer and alignment sensor respectively and promptly lever dropping device and electromagnet entry signal are electrically connected, its electromagnet and ratchet assembly, return inversion set successively head and the tail be connected, its ratchet assembly is connected with buffering locator, alignment sensor head and the tail, is connected with locking device entrance.
2. a kind of three rod-type three rod-type gate control mechanism according to claim 1, it is characterized in that, described rotary part also includes main shaft and buffering cam, its main shaft is fixed on gate base by bearing, ratchet assembly adopts key to be connected with main shaft, be spirally connected by nut and main shaft one end again, described buffering cam is connected with ratchet assembly bolt, ratchet in described ratchet assembly is arranged on gate base by axle, wherein one end is fixedly connected with electromagnet pusher dog, realizes buffering locator, returns inversion set and locking device control structure.
3. a kind of three rod-type gate control mechanism according to claim 2, is characterized in that, described in
Alignment sensor is proximity switch formula structure, and its magnet steel is arranged on the adaptive position with proximity switch position, along the equidistant setting of buffering cam top circumference.
4. the one three rod-type gate control mechanism according to any one of claim 1-3, it is characterized in that, described buffering locator forms by cushioning cam, buffering crank, extension spring and damper, guide rail is provided with in buffering cam, three fence position locations of three bars are arranged in guide rail, and the distance guide rail center of circle is the shortest and spaced 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310387553.2A CN104420815A (en) | 2013-08-31 | 2013-08-31 | Three-rod type gate control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310387553.2A CN104420815A (en) | 2013-08-31 | 2013-08-31 | Three-rod type gate control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104420815A true CN104420815A (en) | 2015-03-18 |
Family
ID=52970855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310387553.2A Pending CN104420815A (en) | 2013-08-31 | 2013-08-31 | Three-rod type gate control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104420815A (en) |
-
2013
- 2013-08-31 CN CN201310387553.2A patent/CN104420815A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203684760U (en) | Flat layer positioning mechanism of stereo garage | |
| KR101208268B1 (en) | Virtual omnimover | |
| Vijayan et al. | Alcohol detection using smart helmet system | |
| CN202468547U (en) | Telescoping cylinder and stroke detection apparatus thereof | |
| US20140312178A1 (en) | User configurable horizontal brake feature for railroad crossing gates | |
| CN206012709U (en) | Can avoidance steering | |
| EA201792498A1 (en) | SYSTEM OF AUTOMATIC NAVIGATION OF VEHICLES BY MEANS OF DIELECTRIC CHANGES IN THE PRELIMINARY WIRED GUIDE | |
| CN201545471U (en) | Line feed device using position encoding system | |
| CN103235594A (en) | Traction control system and traction position correction computing method | |
| CN203462996U (en) | Three-rod type gate control mechanism | |
| CN104420815A (en) | Three-rod type gate control mechanism | |
| CN204627183U (en) | Intelligent gun lock | |
| CN203740783U (en) | Elevator stopping system based on grating measurement | |
| CN105064845A (en) | Device for ascending and descending of car window | |
| CN107806042A (en) | A kind of electric lifting for tide track automates isolation guardrail system | |
| KR101621230B1 (en) | Sliding door device for ticket gate | |
| CN204940166U (en) | A kind of anti-collision height limit bar | |
| CN203654838U (en) | Lateral movement limit device for stereo garage | |
| CN206177249U (en) | Moving vehicle's chassis height detection device | |
| CN203054932U (en) | Automotive convenient card taking and reading device | |
| CN204821615U (en) | Rail vehicle positioner based on dual sensor photoelectric detection | |
| CN104563562A (en) | Leveling positioning mechanism of stereo garage | |
| CN102795245B (en) | Anti-collision system for electric flatcar | |
| CN204715824U (en) | A kind of vehicle-containing positioner for multi-storied garage | |
| CN105019767A (en) | Vehicle window lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |
|
| WD01 | Invention patent application deemed withdrawn after publication |