CN104196297A - Loose chain detection device - Google Patents
Loose chain detection device Download PDFInfo
- Publication number
- CN104196297A CN104196297A CN201410441211.9A CN201410441211A CN104196297A CN 104196297 A CN104196297 A CN 104196297A CN 201410441211 A CN201410441211 A CN 201410441211A CN 104196297 A CN104196297 A CN 104196297A
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- block
- loose chain
- microswitch
- shell
- 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
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Abstract
The invention discloses a loose chain detecting device. The loose chain detecting device comprises a shell type fixed base, wherein a bolt base is arranged in the shell type fixed base, a connecting shaft which penetrates out of the shell type fixed base is installed in the bolt base in a sliding mode, a sliding block is installed at one end of the connecting shaft, a check block is installed at the other end of the connecting shaft, a positioning plate is installed on the connecting shaft, a spring is arranged between the positioning plate and the bolt base, a switch support is arranged above the connecting shaft, a microswitch is installed on the switch support, and the connecting shaft moves transversely to drive the check block so that the check block can come into contact with the contact end of the microswitch. The loose chain detecting device is reasonable in structure, capable of moving flexibly, small and exquisite in appearance, scientific in design, capable of moving stably, safe and reliable.
Description
Technical field
The present invention relates to loose chain detection field, specifically a kind of checkout gear for detection of chain degree of tightness.
Background technology
Along with the development of auto industry and the raising of living standards of the people, the city per capita occupancy volume of automobile constantly increases, but the increase of urban population, people's living space is more and more less, almost few of position of stopping for people, the needs that stop in order to adapt to town dweller's clan owning cars, people start to use in a large number multi-storied garage, to alleviate the narrow and small deficiency of town dweller's living space.When garage moves, chain relaxes while breaking down, and the loose chain checkout gear of advance price, plays a protective role.
Summary of the invention
The object of the present invention is to provide a kind of rational in infrastructure, loose chain checkout gear of being active in one's movements, outward appearance is small and exquisite, and design science is rational in infrastructure, and having stable behavior is safe and reliable.
For achieving the above object, the technical scheme adopting is as follows in the present invention:
Pine chain checkout gear, include shell-type holder, in shell-type holder, be provided with bolt block, be slidably fitted with the connecting shaft that passes shell-type holder in bolt block, connecting shaft one end is provided with slide block, the other end is provided with block, location-plate is installed on connecting shaft, between location-plate and bolt block, is provided with spring, connecting shaft top is provided with switch bracket, microswitch is installed on switch bracket, and described connecting shaft transverse shifting drives block can touch the contact jaw of microswitch.
Described shell-type holder one side is provided with cover plate, on cover plate, bores a hole, and described block is round table-like, and block matches with perforation.
The present invention is arranged on longeron lower end; one side of chain; when chain tensioner; pine chain detects in normally open; once chain is lax; connecting shaft can left and right transverse shifting; connecting shaft transverse shifting drives block can touch the contact jaw of microswitch, and loose chain detects that signal is in closure state, when when operation, chain breaks down; pine chain detects and sends signal; play safeguard protection effect, this pine chain checkout gear structure, have reasonable in design, simple in structure, safe and reliable, easy to use, be easy to the features such as maintenance; thereby, have good value for applications.
Brief description of the drawings
Fig. 1 is loose chain structure of the detecting device schematic diagram.
Fig. 2 is the present invention pine chain checkout gear course of work schematic diagram.
Being labeled as in accompanying drawing, 1 holder, 2 bolt blocks, 3 connecting shafts, 4 blocks, 5 switch brackets, 6 cover plates, 7 slide blocks, 8 microswitches, 9 springs.
Detailed description of the invention
Referring to accompanying drawing, pine chain checkout gear, include shell-type holder 1, in shell-type holder 1, be provided with bolt block 2, in bolt block, be slidably fitted with the connecting shaft 3 that passes shell-type holder 1, connecting shaft 3 one end are provided with slide block 7, the other end is provided with block 4, location-plate 10 is installed on connecting shaft 3, between location-plate 10 and bolt block 2, be provided with spring 9, connecting shaft 3 tops are provided with switch bracket 5, microswitch 8 is installed on switch bracket 5, connecting shaft 3 transverse shiftings drive block 4 can touch the contact jaw of microswitch 8, shell-type holder 1 one sides are provided with cover plate 6, perforation on cover plate 6, block 4 is round table-like, block 4 matches with perforation.
The necessity that loose chain checkout gear of the present invention is lift-sliding multi-storied garage, 4 of every parking stalls, branch is at the front and back position of parking stall longeron.Thereby the loose chain checkout gear technology of invention improves, rational in infrastructure, safe and reliable, have more good popularizing value.
Claims (2)
1. loose chain checkout gear, it is characterized in that, include shell-type holder, in shell-type holder, be provided with bolt block, in bolt block, be slidably fitted with the connecting shaft that passes shell-type holder, connecting shaft one end is provided with slide block, and the other end is provided with block, and location-plate is installed on connecting shaft, between location-plate and bolt block, be provided with spring, connecting shaft top is provided with switch bracket, and microswitch is installed on switch bracket, and described connecting shaft transverse shifting drives block can touch the contact jaw of microswitch.
2. loose chain checkout gear according to claim 1, is characterized in that, described shell-type holder one side is provided with cover plate, on cover plate, bores a hole, and described block is round table-like, and block matches with perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441211.9A CN104196297A (en) | 2014-09-01 | 2014-09-01 | Loose chain detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410441211.9A CN104196297A (en) | 2014-09-01 | 2014-09-01 | Loose chain detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104196297A true CN104196297A (en) | 2014-12-10 |
Family
ID=52081646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410441211.9A Pending CN104196297A (en) | 2014-09-01 | 2014-09-01 | Loose chain detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104196297A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000038853A (en) * | 1998-07-23 | 2000-02-08 | Ishikawajima Transport Machinery Co Ltd | Door-protector actuator for mechanical type parking device |
| CN201649744U (en) * | 2010-04-20 | 2010-11-24 | 侯秀峰 | Chain loosing detection device |
| CN201810015U (en) * | 2010-09-19 | 2011-04-27 | 安徽鸿路钢结构(集团)股份有限公司 | Control device for lifting travel |
| CN201991285U (en) * | 2011-01-13 | 2011-09-28 | 廊坊马钢高新智能立体停车设备有限公司 | Adjusting device of steel wire rope of mechanical stereo garage |
| CN103216129A (en) * | 2013-03-28 | 2013-07-24 | 王忠利 | Steel wire rope looseness and fracture detection device for machinery garage |
| CN203145539U (en) * | 2012-12-31 | 2013-08-21 | 东莞市伟创东洋自动化设备有限公司 | Chain looseness detecting device for lifting and lateral moving carport |
| CN204060096U (en) * | 2014-09-01 | 2014-12-31 | 合肥巍华智能停车设备有限公司 | Pine chain checkout gear |
-
2014
- 2014-09-01 CN CN201410441211.9A patent/CN104196297A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000038853A (en) * | 1998-07-23 | 2000-02-08 | Ishikawajima Transport Machinery Co Ltd | Door-protector actuator for mechanical type parking device |
| CN201649744U (en) * | 2010-04-20 | 2010-11-24 | 侯秀峰 | Chain loosing detection device |
| CN201810015U (en) * | 2010-09-19 | 2011-04-27 | 安徽鸿路钢结构(集团)股份有限公司 | Control device for lifting travel |
| CN201991285U (en) * | 2011-01-13 | 2011-09-28 | 廊坊马钢高新智能立体停车设备有限公司 | Adjusting device of steel wire rope of mechanical stereo garage |
| CN203145539U (en) * | 2012-12-31 | 2013-08-21 | 东莞市伟创东洋自动化设备有限公司 | Chain looseness detecting device for lifting and lateral moving carport |
| CN103216129A (en) * | 2013-03-28 | 2013-07-24 | 王忠利 | Steel wire rope looseness and fracture detection device for machinery garage |
| CN204060096U (en) * | 2014-09-01 | 2014-12-31 | 合肥巍华智能停车设备有限公司 | Pine chain checkout gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |