CN206769651U - A kind of double-chain electric firefighting window opener - Google Patents
A kind of double-chain electric firefighting window opener Download PDFInfo
- Publication number
- CN206769651U CN206769651U CN201720655494.6U CN201720655494U CN206769651U CN 206769651 U CN206769651 U CN 206769651U CN 201720655494 U CN201720655494 U CN 201720655494U CN 206769651 U CN206769651 U CN 206769651U
- Authority
- CN
- China
- Prior art keywords
- chain
- slide cartridge
- window opener
- double
- level slide
- 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
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Abstract
The utility model discloses a kind of double-chain electric firefighting window opener, including door and window main body and it is hinged on the sash of door and window main body upper end, the sash lower end is provided with mounting seat, the mounting seat side is provided with chain, slide cartridge is provided with outside the chain, the door and window main body lower end is provided with chain-type window opener, and the slide cartridge includes one-level slide cartridge, two level slide cartridge and three-level slide cartridge.Beneficial effect is：The double-chain electric firefighting window opener is provided with the slide cartridge in the chain outer cover; the chain can be effectively protected not contacted directly with extraneous air; the materials such as extraneous dust, steam are effectively obstructed into influence chain work in chain; the service life of chain and window opener is also improved simultaneously, and practicality is good.
Description
Technical field
Double-chain electric firefighting window opener field is the utility model is related to, is opened more particularly to a kind of double-chain electric firefighting
Window machine.
Background technology
Chain type electric firefighting window opener be it is a kind of promote the automatic window-closing equipment that sash is turned on and off by chain,
The public places such as skyscraper, hotel, office building are using quite varied, still, at present, the common chain type electric firefighting of in the market
The most of chain of window opener is directly exposed in air, and therefore, the material such as dust, steam in outside air can adhere to
Avoided in chain, influence the service life of chain work, shortening chains and window opener, for the above situation, one kind can be designed
New double-chain electric firefighting window opener solves the above problems.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of double-chain electric firefighting window opener.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of double-chain electric firefighting window opener, including door and window main body and the sash for being hinged on door and window main body upper end, institute
State sash lower end and be provided with mounting seat, the mounting seat side is provided with chain, and slide cartridge, the door are provided with outside the chain
Window main body lower end is provided with chain-type window opener, and the slide cartridge includes one-level slide cartridge, two level slide cartridge and three-level slide cartridge.
In order to further improve the practicality of double-chain electric firefighting window opener, the chain quantity has two, respectively position
In sash lower end front and rear sides.
In order to further improve the practicality of double-chain electric firefighting window opener, the chain-type window opener quantity has two
It is individual, respectively positioned at the door and window main body lower end front and rear sides, wherein, the chain-type window opener lower end is additionally provided with frame, institute
State frame to be fixedly mounted in the door and window main body, the chain-type window opener is fixed by the frame and the door and window main body
Connection.
In order to further improve the practicality of double-chain electric firefighting window opener, the slide cartridge quantity has two, covered respectively
It is located on two chains, by the one-level slide cartridge, the two level slide cartridge and described three outside chain described in each of which
Level slide cartridge wraps.
In order to further improve the practicality of double-chain electric firefighting window opener, described three-level slide cartridge one end and the installation
Seat is fixedly connected, the other end is slidably connected with the two level slide cartridge.
In order to further improve the practicality of double-chain electric firefighting window opener, described two level slide cartridge one end and the three-level
Slide cartridge is slidably connected, the other end is then slidably connected with the one-level slide cartridge.
In order to further improve the practicality of double-chain electric firefighting window opener, described one-level slide cartridge one end and the two level
Slide cartridge is slidably connected, and the other end is fixedly connected with the chain-type window opener.
Beneficial effect is：The double-chain electric firefighting window opener is provided with the slide cartridge in the chain outer cover, can have
Effect protects the chain not contacted directly with extraneous air, effectively obstructs the materials such as extraneous dust, steam into influence in chain
Chain works, while also improves the service life of chain and window opener, and practicality is good.
Brief description of the drawings
Fig. 1 is a kind of structural representation of double-chain electric firefighting window opener described in the utility model；
Fig. 2 is a kind of cut-away view of the slide cartridge of double-chain electric firefighting window opener described in the utility model.
Description of reference numerals is as follows：
1st, door and window main body；2nd, sash；3rd, mounting seat；4th, chain；5th, chain-type window opener；6th, frame；7th, two level slide cartridge；
8th, three-level slide cartridge；9th, one-level slide cartridge.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As Figure 1-Figure 2, a kind of double-chain electric firefighting window opener, including door and window main body 1 and it is hinged on door and window master
The sash 2 of the upper end of body 1, the lower end of sash 2 are provided with mounting seat 3, and the side of mounting seat 3 is provided with chain 4, is provided with outside chain 4
Slide cartridge, slide cartridge are set on chain 4, for protection chains 4, prevent external dust impurity etc. be bonded on chain 4 influence chain 4 from
Dynamic, the lower end of door and window main body 1 is provided with the formula window opener of chain 4, and slide cartridge includes one-level slide cartridge 9, two level slide cartridge 7 and three-level slide cartridge 8, leads to
Cross the structure design using one-level slide cartridge 9, two level slide cartridge 7 and three-level slide cartridge 8, it is ensured that chain 4 is in the income formula window opener of chain 4
It is interior or from the formula window opener of chain 4 release covering can be wrapped up by slide cartridge, avoid chain 4 from being directly in contact with the external world, effectively
Prevent dust from influenceed in chain 4 service life of chain 4.
In order to further improve the practicality of double-chain electric firefighting window opener, the quantity of chain 4 has two, respectively positioned at window
2 lower end front and rear sides are fanned, the formula window opener quantity of chain 4 has two, respectively positioned at the lower end front and rear sides of door and window main body 1, wherein, chain
The formula window opener lower end of bar 4 is additionally provided with frame 6, and frame 6 is fixedly mounted in door and window main body 1, and the formula window opener of chain 4 passes through frame
6 are fixedly connected with door and window main body 1, and slide cartridge quantity has two, are respectively sleeved on two chains 4, outside each of which chain 4
Wrapped by one-level slide cartridge 9, two level slide cartridge 7 and three-level slide cartridge 8, the one end of three-level slide cartridge 8 is fixedly connected with mounting seat 3, the other end
It is slidably connected with two level slide cartridge 7, the one end of two level slide cartridge 7 is slidably connected with three-level slide cartridge 8, the other end then slides with one-level slide cartridge 9
Connection, the one end of one-level slide cartridge 9 are slidably connected with two level slide cartridge 7, and the other end is fixedly connected with the formula window opener of chain 4.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (7)
1. a kind of double-chain electric firefighting window opener, including door and window main body and the sash for being hinged on door and window main body upper end, it is special
Sign is：The sash lower end is provided with mounting seat, and the mounting seat side is provided with chain, cunning is provided with outside the chain
Cylinder, the door and window main body lower end are provided with chain-type window opener, and the slide cartridge includes one-level slide cartridge, two level slide cartridge and three-level and slided
Cylinder.
A kind of 2. double-chain electric firefighting window opener according to claim 1, it is characterised in that：The chain quantity has two
It is individual, respectively positioned at sash lower end front and rear sides.
A kind of 3. double-chain electric firefighting window opener according to claim 1, it is characterised in that：The chain-type window opener
Quantity has two, respectively positioned at the door and window main body lower end front and rear sides, wherein, the chain-type window opener lower end is additionally provided with
Frame, the frame are fixedly mounted in the door and window main body, and the chain-type window opener passes through the frame and the door and window
Main body is fixedly connected.
A kind of 4. double-chain electric firefighting window opener according to claim 1, it is characterised in that：The slide cartridge quantity has two
It is individual, it is respectively sleeved on two chains, by the one-level slide cartridge, the two level slide cartridge outside chain described in each of which
Wrapped with the three-level slide cartridge.
A kind of 5. double-chain electric firefighting window opener according to claim 1, it is characterised in that：Described three-level slide cartridge one end
It is fixedly connected with the mounting seat, the other end is slidably connected with the two level slide cartridge.
A kind of 6. double-chain electric firefighting window opener according to claim 1, it is characterised in that：Described two level slide cartridge one end
It is slidably connected with the three-level slide cartridge, the other end is then slidably connected with the one-level slide cartridge.
A kind of 7. double-chain electric firefighting window opener according to claim 1, it is characterised in that：Described one-level slide cartridge one end
It is slidably connected with the two level slide cartridge, the other end is fixedly connected with the chain-type window opener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655494.6U CN206769651U (en) | 2017-06-07 | 2017-06-07 | A kind of double-chain electric firefighting window opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655494.6U CN206769651U (en) | 2017-06-07 | 2017-06-07 | A kind of double-chain electric firefighting window opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769651U true CN206769651U (en) | 2017-12-19 |
Family
ID=60636319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720655494.6U Expired - Fee Related CN206769651U (en) | 2017-06-07 | 2017-06-07 | A kind of double-chain electric firefighting window opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206769651U (en) |
-
2017
- 2017-06-07 CN CN201720655494.6U patent/CN206769651U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20180607 |