CN205102343U - Air regulation valve is used on ventilation floor - Google Patents
Air regulation valve is used on ventilation floor Download PDFInfo
- Publication number
- CN205102343U CN205102343U CN201520815319.XU CN201520815319U CN205102343U CN 205102343 U CN205102343 U CN 205102343U CN 201520815319 U CN201520815319 U CN 201520815319U CN 205102343 U CN205102343 U CN 205102343U
- Authority
- CN
- China
- Prior art keywords
- portable plate
- fly leaf
- round part
- torsion shaft
- fixed head
- 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
- 238000009423 ventilation Methods 0.000 title abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 244000188472 Ilex paraguariensis Species 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model provides an air regulation valve is used on ventilation floor, including fixed plate, first fly leaf, second fly leaf and controlling means, the fixed plate passes through the mutual sliding connection of a plurality of sliding pins with first fly leaf and second fly leaf three, controlling means include the torsion shaft and all rather than meshing first turn round, the piece is turned round to the second, the torsion shaft sets up on the fixed plate after passing first fly leaf, second fly leaf in proper order, first turning round is connected with first fly leaf, the second is turned round the piece and is passed first fly leaf and be connected with the second fly leaf. Through above -mentioned technical scheme, only need to adjust wantonly at 0-55% within range through very little distance alright the realization ventilation rate of controlling means wrench movement to realized being with the percent opening that 55% ventilation floor is perfect matees, it influences the problem of air volume because of the air regulation valve that the installation is lighter than its percent opening to have solved big amount of wind ventilating board, and opening or when closed first the turning round of wrench movement simultaneously turn round the piece with the second, be convenient for have an effect, improve work efficiency when the operation.
Description
Technical field
The utility model relates to the volume damper of a kind of volume damper, particularly ventilating floor.
Background technology
The structure of current ventilating floor adds primarily of the panel of one piece of monoblock the floor frame composition being fixed on bottom, panel has several air vents to reach ventilation purpose, the ventilation rate on this floor is once it is nonadjustable that product is worked it out, and for telecommunications, microelectronic chip, computer room, communication apparatus, the place that the air-conditioning requirements such as biochemical plant are high, percent opening is needed to reach the Wind Volume ventilating floor of 55%, and the difference because of site and season needs different ventilations, just on this ventilating floor, volume adjusting apparatus need be installed, current ventilating floor percent opening can reach 55%, and the parallel-moving type ventilating floor volume adjusting apparatus of supporting installation is with it due to the problem of structure, ventilation rate can only regulate arbitrarily in the scope of 0 ~ 33%, can not with percent opening be 55% ventilating floor perfect matching, the equipment that greatly affects ventilates, in addition, no matter be when opening or closing, operate all very difficult, have a strong impact on service efficiency.
Utility model content
The utility model proposes a kind of ventilating floor, solve the problem that ventilating floor and the volume damper ventilation effect supporting with it in prior art are bad.
The technical solution of the utility model is achieved in that
A kind of ventilating floor volume damper, comprises fixed head, the first portable plate, the second portable plate and control device, and described fixed head and described first portable plate and described second portable plate three are slidably connected mutually by several sliding pins; Described control device comprise torsion shaft and all engage with it first turn round part, second and turn round part, described torsion shaft is successively through being fixedly installed on fixed head after the first portable plate, the second portable plate, first turns round part is fixedly connected with the first portable plate, and second turns round part is fixedly connected with the second portable plate through the first portable plate.
As further technical scheme, it is four limits being evenly arranged in three plates that described sliding pin is arranged on fixed head, the first portable plate and the second portable plate mode.
The utility model use principle is:
In the utility model, the first portable plate and the second portable plate are all arranged on the below of fixed head, and during open mode, the air vent on three plates overlaps, and can reach opening 100%; When from when being opened to closed, turn round part and second turn round part by twisting first, can drive the first portable plate and the oppositely movement of the second portable plate, when the lower edge of the first portable plate air vent adjacent with the second portable plate is crossing with upper edge, volume damper device Operating In Persistent Current Mode completes; When from be closed into open time, oppositely twist first with closed procedure and turn round part and second and turn round part, can drive the first portable plate and the oppositely movement of the second portable plate equally, when the air vent of three plates overlaps, the work of opening completes.
The utility model beneficial effect:
1, the utility model is by the design of fixed head, the first portable plate and the second portable plate three plate, only need to twist by control device the ventilation rate that very little distance just can realize volume adjusting apparatus to regulate arbitrarily in the scope of 0 ~ 55%, thus achieve with percent opening be 55% ventilating floor perfect matching, solving Wind Volume ventilating floor affects the problem of ventilation because installing the volume damper that is less than its percent opening.
2, the utility model is by design to control device structure, open or closed time can twist first simultaneously and turn round part and second and turn round part, be convenient to have an effect, greatly increase work efficiency when operation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model cross-sectional view.
In figure: 1, fixed head; 2, the first portable plate; 3, the second portable plate; 41, torsion shaft; 42, first part is turned round; 43, second part is turned round; 5, sliding pin; 6, air vent.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1 ~ Fig. 2, a kind of ventilating floor volume damper that the utility model proposes, comprise fixed head 1, first portable plate 2, second portable plate 3 and control device, fixed head 1 and the first portable plate 2 and the second portable plate 3 three are slidably connected mutually by several sliding pins 5; Control device comprise torsion shaft 41 and all engage with it first turn round part 42, second and turn round part 43, torsion shaft 41 is fixedly installed on fixed head 1 through after the first portable plate 2, second portable plate 3 successively, first turns round part 42 is fixedly connected with the first portable plate 2, and second turns round part 43 is fixedly connected with the second portable plate 3 through the first portable plate 2.
Fixed head 1, first portable plate 2 and the second portable plate 3 three plate set gradually from top to bottom, three plates are provided with air vent 6, fixed head 1 and the first portable plate 2, second portable plate 3 is slidably connected mutually by several sliding pins 5, the setting position of sliding pin 5 on three plates is four limits being evenly arranged in plate, to ensure the steadiness of three plates; Control device comprises torsion shaft 41, first and turns round part 42, second and turn round part 43; First turns round part 42, second turns round part 43 and all engages with torsion shaft 41, torsion shaft 41 is successively through the first portable plate 2, second portable plate 3, be fixedly installed on fixed head 1, first turns round part 42 is fixedly connected with the first portable plate 2, and second turns round part 43 is fixedly connected with the second portable plate 3 through the first portable plate 2.First portable plate 2 is provided with the sliding tray that second turns round part 43, the position that the first portable plate 2 is corresponding with the second portable plate 3 is provided with the sliding tray of torsion shaft 41.
As further technical scheme, the setting position of sliding pin 5 on fixed head 1, first portable plate 2 and the second portable plate 3 three plate is four limits being evenly arranged in plate.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a ventilating floor volume damper, it is characterized in that, comprise fixed head (1), the first portable plate (2), the second portable plate (3) and control device, described fixed head (1) is slidably connected by several sliding pins (5) mutually with described first portable plate (2) and described second portable plate (3) three; Described control device comprise torsion shaft (41) and all engage with it first turn round part (42), second and turn round part (43), described torsion shaft (41) is successively through being fixedly installed on fixed head (1) after the first portable plate (2), the second portable plate (3), first turns round part (42) is fixedly connected with the first portable plate (2), and second turns round part (43) is fixedly connected with the second portable plate (3) through the first portable plate (2).
2. a kind of ventilating floor volume damper according to claim 1, it is characterized in that, described sliding pin (5) is arranged on fixed head (1), the first portable plate (2) and the second portable plate (3), and mode is four limits being evenly arranged in three plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815319.XU CN205102343U (en) | 2015-10-20 | 2015-10-20 | Air regulation valve is used on ventilation floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815319.XU CN205102343U (en) | 2015-10-20 | 2015-10-20 | Air regulation valve is used on ventilation floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205102343U true CN205102343U (en) | 2016-03-23 |
Family
ID=55518122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520815319.XU Expired - Fee Related CN205102343U (en) | 2015-10-20 | 2015-10-20 | Air regulation valve is used on ventilation floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205102343U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505720A (en) * | 2018-04-03 | 2018-09-07 | 北京沈飞通路机房设备技术有限公司 | A kind of equipment room ventilation floor of the big ventilation quantity containing embedded adjuster |
| CN110528815A (en) * | 2019-06-26 | 2019-12-03 | 中电万维信息技术有限责任公司 | A kind of based on the controllable anti-static ventilation of the novel Wind Volume of data center machine room Slab |
-
2015
- 2015-10-20 CN CN201520815319.XU patent/CN205102343U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505720A (en) * | 2018-04-03 | 2018-09-07 | 北京沈飞通路机房设备技术有限公司 | A kind of equipment room ventilation floor of the big ventilation quantity containing embedded adjuster |
| CN108505720B (en) * | 2018-04-03 | 2020-04-21 | 北京沈飞通路机房设备技术有限公司 | Machine room ventilation floor with large ventilation volume of embedded regulator |
| CN110528815A (en) * | 2019-06-26 | 2019-12-03 | 中电万维信息技术有限责任公司 | A kind of based on the controllable anti-static ventilation of the novel Wind Volume of data center machine room Slab |
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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: 20160323 |