CN203145539U - Chain looseness detecting device for lifting and lateral moving carport - Google Patents
Chain looseness detecting device for lifting and lateral moving carport Download PDFInfo
- Publication number
- CN203145539U CN203145539U CN 201220744235 CN201220744235U CN203145539U CN 203145539 U CN203145539 U CN 203145539U CN 201220744235 CN201220744235 CN 201220744235 CN 201220744235 U CN201220744235 U CN 201220744235U CN 203145539 U CN203145539 U CN 203145539U
- Authority
- CN
- China
- Prior art keywords
- chain
- spring
- slide bar
- guiding slide
- detecting device
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model relate to the technical field of solid parking equipment, in particular to a chain looseness detecting device for a lifting and lateral moving carport. The chain looseness detecting device comprises a guide sliding rod, a fixed seat, a spring, a limiting switch and a fixed upper cover. One end of the guide sliding rod bears against running pulleys of a chain while the other end of the same is connected with the spring. The fixed seat and the fixed upper cover are integrated to form a round hole, the spring is arranged in the round hole, the guide sliding rod can be horizontally retractable in the round hole, and an elastic piece of the limiting switch is positioned in the round hole. With the structure, the chain looseness detecting device for the lifting and lateral moving carport has the advantages of simple structure, safety and reliability.
Description
Technical field
The utility model relates to the three-dimensional parking device technical field, relates in particular to the loosening lift-sliding garage of a kind of chain checkout gear.
Background technology
Chain transmission mode is all adopted in the mechanical parking storehouse of installing on the domestic market greatly now, but the wearing and tearing along with equipment, chain connects to a certain degree loosening can occur, even fracture, because the mounting means variation of chain, and chain moves, and difficulty is installed so the loosening checkout gear of general chain exists, problems such as detection is insensitive, mistaking signal.
The utility model content
The purpose of this utility model is to provide the loosening lift-sliding garage of a kind of chain checkout gear at the deficiencies in the prior art, and its device structure is simple, safe and reliable.
For achieving the above object, the utility model is realized by the following technical solutions.
The loosening lift-sliding garage of a kind of chain checkout gear, it comprises guiding slide bar, holder, spring, limit switch and fixed cover; One end of described guiding slide bar withstands the roller of chain, the other end of guiding slide bar connects spring, and holder and fixed cover form circular hole altogether, and spring is arranged in the circular hole, the guiding slide bar can horizontal direction freely stretch in circular hole, and the shell fragment of described limit switch is positioned at circular hole.
Described guiding slide bar is provided with boss at the end near spring, and boss can be touched the shell fragment of limit switch.
The engagement edge of described holder is provided with step, and the engagement edge of fixed cover is provided with the flange with the step coupling.
The beneficial effects of the utility model are: the loosening lift-sliding garage of a kind of chain described in the utility model checkout gear, and it comprises guiding slide bar, holder, spring, limit switch and fixed cover; One end of described guiding slide bar withstands the roller of chain, the other end of guiding slide bar connects spring, and holder and fixed cover form circular hole altogether, and spring is arranged in the circular hole, the guiding slide bar can horizontal direction freely stretch in circular hole, and the shell fragment of described limit switch is positioned at circular hole.Adopt the loosening lift-sliding garage of a kind of chain checkout gear of said structure, have simple, the safe and reliable advantage of device structure.
Description of drawings
Structural representation when Fig. 1 does not move for the utility model.
Structural representation when Fig. 2 moves for the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, the loosening lift-sliding garage of a kind of chain described in the utility model checkout gear, owing in the chain link of chain roller is arranged, its smoother and rotating, belong to the very little part of friction, so utilize this characteristic slide bar 1 that will lead to withstand the roller of chain.Guiding slide bar 1 can horizontal direction freely stretch in the circular hole that holder 2 and fixed cover form altogether, because circular hole is moderate with cooperating of guiding slide bar 1, so guiding slide bar 1 the situation of swinging up and down can not occur, rely on the tension force of chain to pass to spring 4 by guiding slide bar 1, make spring 4 be in compressive state.This moment since the boss 5 of guiding slide bar 1 right-hand member away from limit switch 3, so switch can not send signal.Boss 5 has two effects, and one is to stop spring 4, and another is to trigger limit switch 3 when spring 4 elongations.
As shown in Figure 2, after chain appearance loosening or appearance fracture to a certain degree, the tension force of chain obviously reduces or disappears, guiding slide bar 1 stretches out forward under the elastic force of spring 4, the boss 5 of guiding slide bar 1 right-hand member will squeeze the shell fragment of limit switch 3, thereby triggers limit switch 3, and limit switch 3 links with electric-control system, obtain making a response behind the signal this signal feedback can for control device, control device immediately reports to the police.This moment, the garage just can not move, and prevented that with alarm accident from taking place can for personnel.The sensitivity of limit switch 3 can be as required regulated installing and fixing seat in 2 o'clock, and is very convenient.The engagement edge of holder 2 has been done step, and the engagement edge of fixed cover has been done flange, and upper and lower covers can prevent that the liquid of rainwater and so on from entering later altogether, and is as safe as a house.
Certainly, the utility model also can have other multiple production methods, and under the situation that does not deviate from the utility model spirit and essence thereof, those of ordinary skill in the art can make corresponding change and distortion according to the utility model.The above only is preferred embodiments of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model scope of patent protection.
Claims (3)
1. a chain becomes flexible lift-sliding garage checkout gear, it is characterized in that: it comprises guiding slide bar (1), holder (2), spring (4), limit switch (3) and fixed cover; One end of described guiding slide bar (1) withstands the roller of chain, the other end of guiding slide bar (1) connects spring (4), holder (2) and fixed cover form circular hole altogether, spring (4) is arranged in the circular hole, guiding slide bar (1) can horizontal direction freely stretch in circular hole, and the shell fragment of described limit switch (3) is positioned at circular hole.
2. a kind of chain according to claim 1 becomes flexible lift-sliding garage checkout gear, it is characterized in that: described guiding slide bar (1) is provided with boss (5) at the end near spring (4), and boss (5) can be touched the shell fragment of limit switch (3).
3. a kind of chain according to claim 2 becomes flexible lift-sliding garage checkout gear, and it is characterized in that: the engagement edge of described holder (2) is provided with step, and the engagement edge of fixed cover is provided with the flange with the step coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220744235 CN203145539U (en) | 2012-12-31 | 2012-12-31 | Chain looseness detecting device for lifting and lateral moving carport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220744235 CN203145539U (en) | 2012-12-31 | 2012-12-31 | Chain looseness detecting device for lifting and lateral moving carport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145539U true CN203145539U (en) | 2013-08-21 |
Family
ID=48973078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220744235 Expired - Lifetime CN203145539U (en) | 2012-12-31 | 2012-12-31 | Chain looseness detecting device for lifting and lateral moving carport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145539U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196297A (en) * | 2014-09-01 | 2014-12-10 | 合肥巍华智能停车设备有限公司 | Loose chain detection device |
| CN104314337A (en) * | 2014-10-17 | 2015-01-28 | 山东易泊永道停车设备有限公司 | Three-dimensional garage rope breaking signal generator |
-
2012
- 2012-12-31 CN CN 201220744235 patent/CN203145539U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196297A (en) * | 2014-09-01 | 2014-12-10 | 合肥巍华智能停车设备有限公司 | Loose chain detection device |
| CN104314337A (en) * | 2014-10-17 | 2015-01-28 | 山东易泊永道停车设备有限公司 | Three-dimensional garage rope breaking signal generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203145539U (en) | Chain looseness detecting device for lifting and lateral moving carport | |
| CN202767857U (en) | Roller shutter door control device | |
| CN201896556U (en) | Safe metro door utilizing infrared technology | |
| CN204702387U (en) | Access panel on a kind of escalator or moving sidewalk opens safety device | |
| CN204980699U (en) | Lift -cabin door breaks away from monitoring and alarm device | |
| CN204112981U (en) | A kind of automatic window | |
| CN201850913U (en) | Anti-theft alarm for safety box | |
| CN205370416U (en) | Automatic intelligent channel floodgate of opening is differentiated automatically to cell -phone | |
| CN202422332U (en) | Alarm device | |
| CN201635564U (en) | Door operator limiting structure | |
| CN203361685U (en) | Electronic control safety protection cabin for automatic teller machine (ATM) | |
| CN203014966U (en) | Security and protection camera | |
| CN201941717U (en) | Induction belt buckle lock for vehicle | |
| CN203142519U (en) | Automobile safety belt buckling detecting device | |
| CN203021149U (en) | Elevator protection door | |
| CN205932810U (en) | Ware overloading detecting device exempts from to climb | |
| CN202266262U (en) | Infrared fence locking device of development machine | |
| KR20160002496U (en) | Equipped with an alarm system design security windows | |
| CN205521128U (en) | Encoder installation frock | |
| CN202548081U (en) | Automatic detecting device for neglected loading and pole direction of magnet | |
| CN202966490U (en) | Separating-type anti-theft device for bicycle | |
| CN108457583A (en) | Interior control device and hollow louver glass for louver glass | |
| CN203061343U (en) | Anti-hurting infrared fountain system | |
| CN201562328U (en) | Unwatched electric appliance anti-theft alarm device | |
| CN204283068U (en) | Based on the gate anti-jamming device of infrared light curtain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 new Changshan industrial district, Rome village committee of Qingxi Town, Dongguan City, Guangdong Co-patentee after: Shenzhen Weichuang Automation Equipment Co.,Ltd. Patentee after: GUANGDONG WEICHUANG WUYANG INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 523000 Dongguan City, Guangdong Province, Qingxi Town, Rome Road, new Jinshan Industrial Zone Wei Chuang Industrial Park Co-patentee before: Shenzhen Weichuang Automation Equipment Co.,Ltd. Patentee before: Dongguan Weichuang Dongyang Automation Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |