CN204007282U - A kind of two-wire sealing heat exchange plate and Special sealing rubber strip - Google Patents
A kind of two-wire sealing heat exchange plate and Special sealing rubber strip Download PDFInfo
- Publication number
- CN204007282U CN204007282U CN201420441805.5U CN201420441805U CN204007282U CN 204007282 U CN204007282 U CN 204007282U CN 201420441805 U CN201420441805 U CN 201420441805U CN 204007282 U CN204007282 U CN 204007282U
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- sealing
- heat exchange
- exchange plate
- wire
- sealed groove
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Abstract
The utility model discloses a kind of two-wire sealing heat exchange plate and Special sealing rubber strip, two-wire sealing heat exchange plate comprises heat exchange plate body, on heat exchange plate, be suppressed with the sealed groove matching with sealing joint strip, the bottom land of described sealed groove is provided with two parallel arch sealing convex lines along sealed groove trend, form two parallel sealing wire casings at the back side of sealed groove bottom land, the seal groove of this two-wire sealing heat exchange plate can prevent that sealing joint strip from moving, distortion, large with sealing joint strip effective sealing area, good sealing effect, bearing capacity is strong, the potted line of this two-wire sealing heat exchange plate Special sealing rubber strip can firmly be strapped in heat exchange plate sealed groove, when work, can not move, distortion, large with sealing wire casing effective sealing area, good sealing effect, bearing capacity is strong.
Description
Technical field
The utility model relates to the heat exchange plate Sealing Technology of plate type heat exchanger, especially a kind of two-wire sealing heat exchange plate and Special sealing rubber strip.
Background technology
The heat exchange plate of the plate type heat exchanger sealing single linear hermetically-sealed constructions that adopt in prior art more, this single linear hermetically-sealed construction is applicable to the plate type heat exchanger that operating pressure is lower, in the time that fluid pressure increases, the torsional deflection that easily occurs pad makes seal failure, cause leakage, affect the normal use of heat exchanger.In order to overcome this defect, CN 203364640 U disclose a kind of two-wire sealed high pressure plate type heat exchanger, what the rubber sheet gasketing of this plate type heat exchanger adopted is the structure of Contiuum type, one side is triangular structure part, opposite side is pentagonal configuration part, triangular structure part section is isosceles triangle, the tip of described isosceles triangle drift angle forms a sealing lines, three limits that the latter half of pentagonal configuration part surrounds isosceles trapezoid are arranged in the spacer groove of heat exchange plate, two limits of the first half that are arranged on outside spacer groove surround the isosceles triangle that drift angle is obtuse angle, the tip at obtuse angle forms another sealing lines, it is reliable that this hermetically-sealed construction has sealing, the advantages such as bearing capacity is strong.But while adopting this hermetically-sealed construction, the seal groove on plate can not effectively fetter potted line, potted line easily at plate surface sliding, deforms under fluid pressure action, has the hidden danger of leaking, and potted line and plate sealing contact surface are long-pending little, and sealing load is limited.
Utility model content
The technical problem that utility model will solve is: a kind of two-wire sealing heat exchange plate is provided, and the seal groove of this two-wire sealing heat exchange plate can prevent that sealing joint strip from moving, being out of shape, large with sealing joint strip effective sealing area, good sealing effect, and bearing capacity is strong.
The technical scheme that technical solution problem is taked: a kind of two-wire sealing heat exchange plate, comprise heat exchange plate body, on heat exchange plate, be suppressed with the sealed groove matching with sealing joint strip, the bottom land of described sealed groove is provided with two parallel arch sealing convex lines along sealed groove trend, forms two parallel sealing wire casings at the back side of sealed groove bottom land.
As improvement of the present utility model: the connecting portion between two parallel sealing wire casings moves towards to form a reverse arch sealing convex line at the sealed groove bottom land back side along sealed groove.
Another technical problem that utility model will solve is: a kind of two-wire sealing heat exchange plate Special sealing rubber strip is provided, the potted line of this two-wire sealing heat exchange plate Special sealing rubber strip can firmly be strapped in heat exchange plate sealed groove, when work, can not move, be out of shape, large with sealing wire casing effective sealing area, good sealing effect, bearing capacity is strong.
The technical scheme that technical solution problem is taked: a kind of two-wire sealing heat exchange plate Special sealing rubber strip, comprise with the sealed groove on heat exchange plate and move towards the corresponding elastic packing adhesive tape body of shape, be provided with along sealing joint strip trend the two parallel arches sealing convex line storage tanks that match with arch sealing convex line on heat exchange plate in sealing joint strip bottom surface, be provided with and the two parallel sealing tree laces that seal on heat exchange plate that wire casing matches at sealing joint strip end face.
As improvement of the present utility model: be provided with between two parallel sealing tree laces and reverse sealed adhesive slot that on heat exchange plate, oppositely arch sealing convex line matches.
As further improvement of the utility model: the sealing tree lace both sides shoulder parallel at sealing joint strip end face two is provided with flare transition hypotenuse.
Beneficial effect: two-wire sealing heat exchange plate of the present utility model owing to having adopted the bottom land at heat exchange plate sealed groove to be provided with two parallel arch sealing convex lines along sealed groove trend, forms two parallel sealing wire casings with Special sealing rubber strip at the back side of sealed groove bottom land, and be provided with along sealing joint strip trend the two parallel arches sealing convex line storage tanks that match with arch sealing convex line on heat exchange plate in sealing joint strip bottom surface, be provided with and the two parallel sealing tree laces that seal on heat exchange plate that wire casing matches at sealing joint strip end face, adhesive tape good positioning effect while making two-wire of the present utility model sealing heat exchange plate and Special sealing rubber strip match the sealing of heat exchange plate, when sealing joint strip work, can not move, distortion, when sealing joint strip is clamped, can fully fit with the sealing wire casing of heat exchange plate, sealing, sealed groove and sealing joint strip effective sealing area are large, good sealing effect, bearing capacity is strong, move towards along sealed groove the technical characterictic that forms a reverse arch sealing convex line, the reverse sealed adhesive slot matching with it is set on sealing joint strip owing to having adopted at the sealed groove bottom land back side, increase hermetically-sealed construction, improve the bearing capacity of hermetically-sealed construction, further improved sealing effectiveness, owing to having adopted the technical characterictic that is provided with flare transition hypotenuse at the parallel sealing tree lace both sides shoulder of sealing joint strip end face two, utilize the flare transition hypotenuse and the pressing of heat exchange plate sealing wire casing notch crest line phase of sealing joint strip shoulder, be equivalent to increase by two linear sealings, when two-wire sealing heat exchange plate of the present utility model is matched with Special sealing rubber strip, voltage endurance capability is stronger, and sealing effectiveness is better.
Brief description of the drawings
Fig. 1 is the sealed groove sectional view of two-wire sealing of the present utility model heat exchange plate part;
Fig. 2 is the sectional view of two-wire sealing heat exchange plate Special sealing rubber strip of the present utility model;
Fig. 3 is that two-wire sealing heat exchange plate of the present utility model and Special sealing rubber strip use state sectional view.
Detailed description of the invention
Below in conjunction with accompanying drawing, two-wire sealing heat exchange plate of the present utility model and Special sealing rubber strip are described in further detail.
As shown in Figure 1, this practical two-wire sealing heat exchange plate, comprise heat exchange plate body 1, on heat exchange plate, be suppressed with the sealed groove 11 matching with sealing joint strip, the bottom land of described sealed groove is provided with two parallel arch sealing convex lines 12 along sealed groove trend, the connecting portion 13 forming at the back side of sealed groove bottom land between two parallel sealing wire casing 14, two parallel sealing wire casings moves towards to form a reverse arch sealing convex line 15 at the sealed groove bottom land back side along sealed groove.
As shown in Figure 2, two-wire sealing heat exchange plate Special sealing rubber strip of the present utility model, comprise with the sealed groove on heat exchange plate and move towards the corresponding elastic packing adhesive tape body 2 of shape, be provided with along sealing joint strip trend the two parallel arches that match with arch sealing convex line on heat exchange plate in sealing joint strip bottom surface and seal convex line storage tank 24, be provided with and the two parallel sealing tree laces 22 that seal on heat exchange plate that wire casing matches at sealing joint strip end face, between two parallel sealing tree laces, be provided with and reverse sealed adhesive slot 23 that on heat exchange plate, oppositely arch sealing convex line matches, the sealing tree lace both sides shoulder parallel at sealing joint strip end face two is provided with flare transition hypotenuse 21.
Fig. 3 shows the use state of two-wire sealing heat exchange plate of the present utility model and Special sealing rubber strip.The sealing tree lace of sealing joint strip end face inserts the sealing wire casing at the heat exchange plate sealed groove bottom land back side, upper strata, the reverse sealed adhesive slot of sealing joint strip bottom surface is plugged on the reverse arch sealing convex line in lower floor's heat exchange plate sealed groove, when upper, when the stressed clamping of lower heat exchange plate, sealing joint strip is at sealed groove, in sealing wire casing, expand, fully fit with the corresponding position of heat exchange plate, form stable sealing, simultaneously, the flare transition hypotenuse of sealing joint strip shoulder and the pressing of heat exchange plate sealing wire casing notch crest line phase, sealing in sealing wire casing is formed to useful supplementing.
Claims (5)
1. a two-wire sealing heat exchange plate, comprise heat exchange plate body, on heat exchange plate, be suppressed with the sealed groove matching with sealing joint strip, it is characterized in that: the bottom land of described sealed groove is provided with two parallel arch sealing convex lines along sealed groove trend, forms two parallel sealing wire casings at the back side of sealed groove bottom land.
2. two-wire sealing heat exchange plate according to claim 1, is characterized in that: the connecting portion between two parallel sealing wire casings moves towards to form a reverse arch sealing convex line at the sealed groove bottom land back side along sealed groove.
3. the special close adhesive tape of two-wire sealing heat exchange plate, comprise with the sealed groove on heat exchange plate and move towards the corresponding elastic packing adhesive tape body of shape, it is characterized in that: be provided with along sealing joint strip trend the two parallel arches sealing convex line storage tanks that match with arch sealing convex line on heat exchange plate in sealing joint strip bottom surface, be provided with and the two parallel sealing tree laces that seal on heat exchange plate that wire casing matches at sealing joint strip end face.
4. the special close adhesive tape of two-wire according to claim 3 sealing heat exchange plate, is characterized in that: between two parallel sealing tree laces, be provided with and reverse sealed adhesive slot that on heat exchange plate, oppositely arch sealing convex line matches.
5. according to the special close adhesive tape of two-wire sealing heat exchange plate described in claim 3 or 4, it is characterized in that: the sealing tree lace both sides shoulder parallel at sealing joint strip end face two is provided with flare transition hypotenuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441805.5U CN204007282U (en) | 2014-08-07 | 2014-08-07 | A kind of two-wire sealing heat exchange plate and Special sealing rubber strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441805.5U CN204007282U (en) | 2014-08-07 | 2014-08-07 | A kind of two-wire sealing heat exchange plate and Special sealing rubber strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204007282U true CN204007282U (en) | 2014-12-10 |
Family
ID=52047269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420441805.5U Expired - Fee Related CN204007282U (en) | 2014-08-07 | 2014-08-07 | A kind of two-wire sealing heat exchange plate and Special sealing rubber strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204007282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786887A (en) * | 2017-11-13 | 2019-05-21 | 福特全球技术公司 | The heat exchanger plate and heat exchanger plate assemble method of vehicle battery group |
-
2014
- 2014-08-07 CN CN201420441805.5U patent/CN204007282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786887A (en) * | 2017-11-13 | 2019-05-21 | 福特全球技术公司 | The heat exchanger plate and heat exchanger plate assemble method of vehicle battery group |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20190807 |