CN205977060U - Can prevent device that rolling slats door glided rapidly - Google Patents
Can prevent device that rolling slats door glided rapidly Download PDFInfo
- Publication number
- CN205977060U CN205977060U CN201620807086.3U CN201620807086U CN205977060U CN 205977060 U CN205977060 U CN 205977060U CN 201620807086 U CN201620807086 U CN 201620807086U CN 205977060 U CN205977060 U CN 205977060U
- Authority
- CN
- China
- Prior art keywords
- conveyer chain
- transfer link
- rapidly
- utility
- slide rail
- 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 - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model relates to a can prevent device that rolling slats door glided rapidly, place the board including conveyer, conveyer places and is provided with two gears to the indent on the board and places position and a transfer link slide rail way, two gears to the indent are placed and all are provided with big or small corresponding gear with it on the position, it is connected with a transfer link to say through transfer link slide rail between the gear, transfer link slide rail says that corresponding both ends are provided with unpowered ball respectively, is provided with a slider in transfer link slide rail says, the slider through the dead lever pass two unpowered balls with the transfer link is connected. The utility model discloses can prevent the gliding problem rapidly that the rolling slats door is lax because of the transfer link or the fracture produces, avoid the unnecessary potential safety hazard, be fit for extensively promoting.
Description
Technical field
This utility model is related to transporter, specifically refers to a kind of device preventing rolling screen door from rapidly gliding.
Background technology
Rolling screen door is to be cascaded with the door piece of multi-joint activity, in fixing slideway, in being with spool above door
The heart rotates upper and lower door.Larger in some houses or market door opening, the inconvenient place installing ground door body is played convenient, fast
Unlatching acts on.At present, most rolling screen door are to rely on motor driven gear operating, however, in the process, due to chain drive
With abrasion can be produced afterwards long, or even the phenomenon of fracture, thus leading to rolling screen door rapidly to glide, there are potential safety hazard.Therefore,
Solution for above-mentioned problem is research purpose of the present utility model.
Utility model content
The problem existing for above-mentioned prior art, this utility model is to provide one kind can prevent rolling screen door from rapidly gliding
Device, can effectively solve the problem that the problem that above-mentioned prior art exists.
The technical solution of the utility model is：A kind of device preventing rolling screen door from rapidly gliding, puts including transporter
Put plate, described transporter is placed and is provided with two gears placement positions concaving and a conveyer chain dragging track on plate；Institute
State and be provided with the corresponding gear of size therewith on two gears placement positions concaving；Slided by conveyer chain between described gear
Row track is connected with a conveyer chain.
Further, the corresponding two ends of described conveyer chain dragging track are respectively arranged with unpowered ball, and conveyer chain is slided
It is provided with a slide block, described slide block is connected with described conveyer chain through two unpowered balls by fix bar in row track
Advantage of the present utility model：A kind of device preventing rolling screen door from rapidly gliding, because of described conveyer chain dragging track
Inside it is provided with slide block, and slide block is connected with conveyer chain by fix bar, make to be transmitted through chain and firmly place plate with transporter to connect
Together, and regular operation, be not in that conveyer chain loosens or phenomenon of rupture；This utility model can prevent rolling screen door
Because of the transmission chain relaxation or fracture rapidly downslide problem that produces, it is to avoid unnecessary potential safety hazard, is suitable for being widely popularized.
Brief description
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model conveyer chain dragging track sectional view.
Specific embodiment
For the ease of making structure of the present utility model into one it will be appreciated by those skilled in the art that now embodiment is combined accompanying drawing
Step describes in detail：
With reference to Fig. 1, Fig. 2, a kind of device preventing rolling screen door from rapidly gliding, place plate 1, described biography including transporter
Send device to place on plate 1 and be provided with two gears placement positions 2 concaving and a conveyer chain dragging track 3；Described two to
The gear of indent is placed and is provided with the corresponding gear of size therewith 4 on position 2；Between described gear 4, rail is slided by conveyer chain
Road 3 is connected with a conveyer chain 5；The corresponding two ends of described conveyer chain dragging track 3 are respectively arranged with unpowered ball 31, pass
Send and in chain dragging track 3, be provided with a slide block 32, described slide block 32 passes through two unpowered balls 31 and institute by fix bar 33
State conveyer chain 5 to connect.
A kind of device preventing rolling screen door from rapidly gliding, is provided with slide block 32 because in described conveyer chain dragging track 3, and
Slide block 32 is connected with conveyer chain 5 by fix bar 33, makes to be transmitted through chain and firmly place plate 1 with transporter to be connected together, and
And regular operation, be not in that conveyer chain 5 loosens or phenomenon of rupture；This utility model can prevent rolling screen door because of conveyer chain
5 lax or fractures and the rapidly downslide problems that produce, it is to avoid unnecessary potential safety hazard, are suitable for being widely popularized.
The foregoing is only preferred embodiment of the present utility model, all according to this utility model claim done equal
Deng change and modification, covering scope of the present utility model all should be belonged to.
Claims (2)
1. a kind of device preventing rolling screen door from rapidly gliding, including transporter place plate it is characterised in that：Described transmission dress
Two gears concaving are provided with placement location plate and place position and a conveyer chain dragging track；Described two teeth concaving
Wheel is placed and is provided with the corresponding gear of size therewith on position；It is connected with one by conveyer chain dragging track between described gear
Conveyer chain.
2. a kind of device preventing rolling screen door from rapidly gliding according to claim 1 it is characterised in that：Described conveyer chain
The corresponding two ends of dragging track are respectively arranged with unpowered ball, are provided with a slide block, described cunning in conveyer chain dragging track
Block is connected with described conveyer chain through two unpowered balls by fix bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807086.3U CN205977060U (en) | 2016-07-29 | 2016-07-29 | Can prevent device that rolling slats door glided rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620807086.3U CN205977060U (en) | 2016-07-29 | 2016-07-29 | Can prevent device that rolling slats door glided rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977060U true CN205977060U (en) | 2017-02-22 |
Family
ID=58028099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620807086.3U Expired - Fee Related CN205977060U (en) | 2016-07-29 | 2016-07-29 | Can prevent device that rolling slats door glided rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977060U (en) |
-
2016
- 2016-07-29 CN CN201620807086.3U patent/CN205977060U/en not_active Expired - Fee Related
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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: 20170222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |