CN202746814U - Flat-face flange with high-damping rubber - Google Patents
Flat-face flange with high-damping rubber Download PDFInfo
- Publication number
- CN202746814U CN202746814U CN 201220476741 CN201220476741U CN202746814U CN 202746814 U CN202746814 U CN 202746814U CN 201220476741 CN201220476741 CN 201220476741 CN 201220476741 U CN201220476741 U CN 201220476741U CN 202746814 U CN202746814 U CN 202746814U
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- China
- Prior art keywords
- flange
- groove bar
- face
- stamping steel
- steel ribbon
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- Expired - Fee Related
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Abstract
The utility model relates to a flange and particularly relates to a flat-face flange. The flat-face flange with high-damping rubber comprises a main flange body which is of an inverted U-shaped structure; a connecting groove strip with an inverted T-shaped cross section is arranged on the top surface of the main flange body; at least one sealing groove strip is also arranged at the top surface of the main flange body; and a sealing strip is arranged in the sealing groove strip. Due to the adoption of the technical scheme, the flat-face flange has the advantages of stable structural connection effect, excellent tightness, good effect of air leakage prevention and low manufacturing cost.
Description
Technical field
The utility model relates to a kind of flange, is specifically related to a kind of face-flange.
Background technique
Ventilation duct of air conditioner is accessory common in the ventilation and air conditioning engineering, and in the ventilation duct normal conditions that install an air-conditioner, people can support the use the face-flange that is applicable to the airduct installation and be connected and fixed ventilation duct.But at present on the market common face-flange mostly structure is simple and crude, sealing is poor, usually only be provided with connecting groove on the face-flange, when each face-flange connects, need connect by an I shape slot strip.And in the face-flange using process, when the temperature of ventilation duct of air conditioner changes, face-flange easily expands with heat and contract with cold under temperature action, so that the connection of each face-flange built on the sand, easier its sealing that causes is relatively poor, air leakage phenomena occurs easily, increase the work load of air-conditioning, cause unnecessary waste of energy.
The model utility content
The purpose of this utility model is, a kind of face-flange that is provided with high-damping rubber is provided, and solves above technical problem.
The technical problem that the utility model solves can realize by the following technical solutions:
Be provided with the face-flange of high-damping rubber, comprise that one is the flange main body of inverted U-shaped, the end face of described flange main body is provided with the connecting groove bar that a cross section is inverted T shape, it is characterized in that, the end face of described flange main body also is provided with at least one sealed groove bar, is provided with a Stamping Steel Ribbon in the described sealed groove bar.
The utility model is provided with Stamping Steel Ribbon in the flange main body, when having two described flange main bodys to connect, can connect by a slot strip between two described flange main bodys, and the Stamping Steel Ribbon on each described flange main body is under the effect of described slot strip, mutually extruding compacting is with space sealing between two described flange main bodys, when playing the Anti-air-leakage effect, also can reduce the possibility that two described flange main bodys relatively move, increase the connection fastness.
Described sealed groove bar is arranged on a side of described connecting groove bar, the length direction of described sealed groove bar is parallel with the length direction of described connecting groove bar, the length of described sealed groove bar equals the length of described connecting groove bar, in order in described sealed groove bar described Stamping Steel Ribbon is set, the joint of two described flange main bodys that will connect by described Stamping Steel Ribbon seals.
The cross section of described sealed groove bar is inverted T-shaped, and the cross section of described Stamping Steel Ribbon is I-shaped, and described Stamping Steel Ribbon and described flange main body removably connect.
The cross section of described sealed groove bar is inverted T-shaped, and the cross section of described Stamping Steel Ribbon is T-shaped, and described Stamping Steel Ribbon and described sealed groove bar removably connect.During installation, an end that described Stamping Steel Ribbon is provided with flank inserts in the described sealed groove bar, and the other end is suspended from described flange main body end face surface, so that two described flange main bodys are when connecting, its each Stamping Steel Ribbon connects, and forms sealing effect.
Described sealed groove bar is dovetail groove, and the cross section of described Stamping Steel Ribbon is hourglass shape, and described Stamping Steel Ribbon removably connects in described sealed groove bar.End with the Stamping Steel Ribbon of hourglass shape during installation inserts in the described dovetail groove, and the other end is suspended from described flange body surfaces place.
The flange main body that described flange main body can adopt the PVC material to make, PVC material plasticity is strong, and flame retardant effect is good, and anti-corrosion capacity is good, and quality is slim and graceful, and fabricating cost is cheap, is fit to extensive the use.
Described Stamping Steel Ribbon can adopt high-damping rubber, and the anti-corrosion capacity of high-damping rubber is good, and in use, the surface friction drag between the adjacent described Stamping Steel Ribbon is large, so that be difficult for being moved between the described flange main body, good sealing effect is difficult for gas leakage.
Beneficial effect: owing to adopt technique scheme, the utility model structure connects effect stability, and sealing is good, Anti-air-leakage is effective, and its fabricating cost is cheap.
Description of drawings
Fig. 1 is structural representation of the present utility model;
A kind of structural representation when Fig. 2 is the utility model use.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, Fig. 2, be provided with the face-flange of high-damping rubber, comprise that one is the flange main body 1 of inverted U-shaped, the end face of flange main body 1 is provided with the connecting groove bar 4 that a cross section is inverted T shape, the end face of flange main body also is provided with at least one sealed groove bar 2, is provided with a Stamping Steel Ribbon 3 in the sealed groove bar 2.The utility model is provided with Stamping Steel Ribbon 3 in flange main body 1, when having two flange main bodys 1 to need to connect, can connect by a slot strip 5 between two flange main bodys 1, and the Stamping Steel Ribbon 3 on each flange main body 1 is under the effect of slot strip 5, mutually extruding compacting is with space sealing between two flange main bodys 1, when playing the Anti-air-leakage effect, also can reduce the possibility that two flange main bodys 1 relatively move, increase the connection fastness.
Sealed groove bar 2 is arranged on a side of connecting groove bar 4.The length direction of sealed groove bar 2 is parallel with the length direction of connecting groove bar 4, the length of sealed groove bar 2 equals the length of connecting groove bar 4, so that at the sealed groove bar 2 interior Stamping Steel Ribbons 3 that arrange, the joint of two flange main bodys 1 that will connect by Stamping Steel Ribbon 3 seals.And both shapes that can removably connect between Stamping Steel Ribbon 3 and the flange main body 1 can be selected according to actual needs
Embodiment one:
As shown in Figure 2, the cross section of sealed groove bar 2 is inverted T-shaped, and the cross section of Stamping Steel Ribbon 3 is I-shaped, and Stamping Steel Ribbon 3 removably connects with flange main body 1.During installation, in the end insert-seal slot stick 2 with Stamping Steel Ribbon 3, the other end is suspended from the end face surface of flange main body 1.During use, the notch of the connecting groove bar on two flange main bodys 1 is alignd mutually with the end that Stamping Steel Ribbon is positioned at the end face surface of flange main body 1, then slot strip 5 is inserted between the connecting groove bar of two flange main bodys 1, realize being tightly connected of two flange main bodys 1.
Embodiment two:
The cross section of sealed groove bar 2 is inverted T-shaped, and the cross section of Stamping Steel Ribbon is T-shaped, and Stamping Steel Ribbon and sealed groove bar 2 removably connect.During installation, Stamping Steel Ribbon is provided with in 2 of the end insert-seal grooves of flank, the other end is suspended from flange main body 1 end face surface, so that two flange main bodys 1 are when connecting, its each Stamping Steel Ribbon connects, and forms sealing effect.
Embodiment three:
The sealed groove bar is dovetail groove, and the cross section of Stamping Steel Ribbon is hourglass shape, and Stamping Steel Ribbon removably connects in the sealed groove bar.End with the Stamping Steel Ribbon of hourglass shape during installation inserts in the dovetail groove, and the other end is suspended from flange body surfaces place.
The flange main body that flange main body 1 can adopt the PVC material to make, PVC material plasticity is strong, and flame retardant effect is good, and anti-corrosion capacity is good, and quality is slim and graceful, and fabricating cost is cheap, is fit to extensive the use.Stamping Steel Ribbon 3 can adopt high-damping rubber, and the anti-corrosion capacity of high-damping rubber is good, and in use, the surface friction drag between the adjacent Stamping Steel Ribbon is large, so that be difficult for being moved between the flange main body, good sealing effect is difficult for gas leakage.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. be provided with the face-flange of high-damping rubber, comprise that one is the flange main body of inverted U-shaped, the end face of described flange main body is provided with the connecting groove bar that a cross section is inverted T shape, it is characterized in that, the end face of described flange main body also is provided with at least one sealed groove bar, is provided with a Stamping Steel Ribbon in the described sealed groove bar.
2. the face-flange that is provided with high-damping rubber according to claim 1, it is characterized in that: described sealed groove bar is arranged on a side of described connecting groove bar, the length direction of described sealed groove bar is parallel with the length direction of described connecting groove bar, and the length of described sealed groove bar equals the length of described connecting groove bar.
3. the face-flange that is provided with high-damping rubber according to claim 2, it is characterized in that: the cross section of described sealed groove bar is inverted T-shaped, and the cross section of described Stamping Steel Ribbon is I-shaped, and described Stamping Steel Ribbon and described flange main body removably connect.
4. the face-flange that is provided with high-damping rubber according to claim 2, it is characterized in that: the cross section of described sealed groove bar is inverted T-shaped, and the cross section of described Stamping Steel Ribbon is T-shaped, and described Stamping Steel Ribbon and described sealed groove bar removably connect.
5. the described face-flange that is provided with high-damping rubber of any one in according to claim 2, it is characterized in that: described sealed groove bar is dovetail groove, and the cross section of described Stamping Steel Ribbon is hourglass shape, described Stamping Steel Ribbon removably connects in described sealed groove bar.
6. the described face-flange that is provided with high-damping rubber of any one in 5 according to claim 1 is characterized in that: the flange main body that described flange main body adopts the PVC material to make.
7. the face-flange that is provided with high-damping rubber according to claim 6 is characterized in that: described Stamping Steel Ribbon employing high-damping rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476741 CN202746814U (en) | 2012-09-17 | 2012-09-17 | Flat-face flange with high-damping rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476741 CN202746814U (en) | 2012-09-17 | 2012-09-17 | Flat-face flange with high-damping rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202746814U true CN202746814U (en) | 2013-02-20 |
Family
ID=47706213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220476741 Expired - Fee Related CN202746814U (en) | 2012-09-17 | 2012-09-17 | Flat-face flange with high-damping rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202746814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980488A (en) * | 2018-09-26 | 2018-12-11 | 中建七局第二建筑有限公司 | Flange and construction for air hose connection |
| CN109538371A (en) * | 2018-09-18 | 2019-03-29 | 天津市巨星祥海机械有限公司 | A kind of engine housing connection structure and connection method |
-
2012
- 2012-09-17 CN CN 201220476741 patent/CN202746814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538371A (en) * | 2018-09-18 | 2019-03-29 | 天津市巨星祥海机械有限公司 | A kind of engine housing connection structure and connection method |
| CN108980488A (en) * | 2018-09-26 | 2018-12-11 | 中建七局第二建筑有限公司 | Flange and construction for air hose connection |
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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: 20130220 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |