CN201850741U - Fireproof combined-type smoke/gas flue - Google Patents
Fireproof combined-type smoke/gas flue Download PDFInfo
- Publication number
- CN201850741U CN201850741U CN2010205125142U CN201020512514U CN201850741U CN 201850741 U CN201850741 U CN 201850741U CN 2010205125142 U CN2010205125142 U CN 2010205125142U CN 201020512514 U CN201020512514 U CN 201020512514U CN 201850741 U CN201850741 U CN 201850741U
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- flue
- flue gas
- gas
- gas guidance
- guidance tape
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- Expired - Lifetime
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Abstract
The utility model relates to a fireproof combined-type smoke/gas flue and belongs to the technical field of building construction. In the technical scheme, the fireproof combined-type smoke/gas flue is characterized in that: more than two smoke/gas flue plates (1) are adopted, matched and connected with each other, and combined together to form a complete smoke/gas flue; a longitudinal groove (3) is arranged at the position where two adjacent smoke/gas flue plates are in contact with each other; the length direction of the longitudinal groove is consistent with the direction of the cavity of the smoke/gas flue; the grooves of two adjacent smoke/gas flue plates are combined together to form a columnar space; and a reinforcement body (4) is arranged in the columnar space and connects the smoke/gas flue plates together in a hooked manner, so as to form an integral structure. The fireproof combined-type smoke/gas flue has the following beneficial effects: the smoke/gas flue plates are structurally connected together and tightly locked through the reinforcement body in the hooked manner to form a whole, so that the connection between the smoke/gas flue plates is firm and high in strength; the structure has good integration; and the connection part between the smoke/gas flue plates can not be cracked and be separated from each other, thereby improving the quality of construction.
Description
Affiliated technical field:
The utility model relates to a kind of fireproof combined gas flue, belongs to the building constructions technical field.
Background technology:
Gas flue is also referred to as exhaust duct, exhast duct, exhaust gas flue, flue etc., it is one of vitals of residence building kitchen guarding, at present, the building exhast duct that people use always all is all-in-one-piece, generally adopts template, makes with cement admixture, single-unit exhast duct just, cuboid, tubular, because the surface finish of ventilation stack, verticality etc. are difficult to reach quality requirement, the part that ventilation stack the exposes during installation processing of need plastering; In carrying, installation process, the single-unit exhast duct not only transports inconvenience, and the damage that is easy to collide with, and fracture, arrisdefect occur, causes waste.For addressing this problem, I have applied for " combined exhaust duct " patent, the patent No. 2008201779554, adopt two above air draft guidance tapes, mutually coupling combination is combined and is constituted complete single-unit exhast duct, the combined method of employing be stick with glue, with connections such as rivets; And for increasing the intensity of exhast duct, be provided with reinforcing rib at the inside of exhast duct, the place, slit of two air draft guidance tape connections, reinforcing rib cements by glue and exhast duct inwall.The problem that this class combined flue exists is: owing to be to be fixed together by gluing, rivet ways of connecting between the flue gas guidance tape, do not have structurally link, locking, junction presses angle seam, fastness is bad, intensity is not high, the structure integraty is poor, connecting portion between the flue gas guidance tape is easy to cracking, separates, and influences workmanship.
The utility model content:
The utility model purpose provides a kind of fireproof combined gas flue, is connected firmly between the flue gas guidance tape, and structure integraty height improves construction quality, solves the problems referred to above that exist in the background technology.
The technical solution of the utility model is: fireproof combined gas flue, adopt two above flue gas guidance tapes, coupling combination mutually, combine and constitute complete gas flue, the position that two adjacent flue gas guidance tapes are in contact with one another is provided with longitudinal groove, and longitudinal groove is exactly that the length direction of groove is consistent with gas flue cavity direction; The groove combination of two adjacent flue gas guidance tapes forms cylindrical space together, and the enhancing body is set in the cylindrical space, strengthens body with linking together between the flue gas guidance tape, becomes one structure.
Cross sectional shape after said two above flue gas guidance tapes combination is a geometry arbitrarily, is preferably rectangle, just the single hole gas flue; Can separate with the flue gas guidance tape in the middle of the rectangle gas flue, form the porous gas flue, for example diplopore gas flue, three hole gas flues or the like.
Said longitudinal groove can be set a contacted position of above flue gas guidance tape, strengthen body structure, longitudinal groove preferably is set in all contacted positions of flue gas guidance tape, strengthen body structure.
Said longitudinal groove is the groove that runs through whole flue gas guidance tape, and the groove combination of two adjacent flue gas guidance tapes forms the cylindrical space that runs through together.
Said enhancing body can be prefabricated enhancing cylinder, and shape and cylindrical space are complementary, and is arranged in the cylindrical space, two adjacent flue gas guidance tapes are linked together from structure, and locking; Strengthen the bonding strength of cylinder between the flue gas guidance tape for further improving, strengthening the groove that is provided with vertical perforation on the cylinder, quantity is not limit, and this groove is used for playing glue, is called and beats Jiao Gou, will strengthen cylinder with viscose glue and bond together between the flue gas guidance tape.
Said enhancing body can also be to pour into cement admixture to constitute in cylindrical space, and two adjacent flue gas guidance tapes are fixed together, and becomes as a whole; For improving intensity, reinforcing bar and then cement injection mixture can be set earlier in cylindrical space.
Said longitudinal groove cross sectional shape is arbitrarily, the cylindrical space cross sectional shape that contacted two gas flues are combined formation can be triangle, circle, geometry such as square, can also be the combination of multiple geometry, for example: triangle and trapezoidal combination.
Two adjacent flue gas guidance tape contact surfaces are the ramp shaped of mating mutually.
Two adjacent flue gas guidance tape contact surfaces can also be the flat shapes of mating mutually.
Be weight reduction, the plate face of flue gas guidance tape is provided with some strips, there is the space between the strip, the thickness of whole gas flue wall is flue gas guidance tape and strip thickness sum, and the position that two adjacent flue gas guidance tapes are in contact with one another is provided with longitudinal groove, and the groove combination of two adjacent flue gas guidance tapes together, form cylindrical space, the enhancing body is set in the cylindrical space, strengthens body, become one structure linking together between the flue gas guidance tape.
The quantity of strip also is arbitrarily, and many strips can be arranged in parallel, also can arranged crosswise, and can also irregular layout.
For the gas flue of porous, the strip on corresponding two flue gas guidance tapes all is provided with corresponding vertical perforation groove, also be provided with vertical endoporus dividing plate, vertically the endoporus dividing plate is inserted in two corresponding vertical perforation grooves, and the space in the gas flue is divided into two, and constitutes two hole gas flues; If the strip on corresponding two flue gas guidance tapes, all be provided with corresponding twice and vertically connect groove, also be provided with two vertical endoporus dividing plates, two vertical endoporus dividing plates are inserted in respectively in two groups, corresponding vertical perforation groove, space in the gas flue one is divided into three, constitute three hole gas flues, the rest may be inferred, can constitute the porous gas flue.
Can also adopt traditional approach such as bonding, rivet connection between the flue gas guidance tape simultaneously, gain in strength.In strengthening cylinder, be provided with stud, to gain in strength.
Fireproof performance of the present utility model is good, and flue gas guidance tape, enhancing body adopt cement admixture to make, and can also add other composition, for example glass fiber, paper muscle, asbestos etc.
The beneficial effects of the utility model are: owing to carry out structural linking by strengthening body between the flue gas guidance tape, make it into as a whole, and lock, make and be connected firmly between the flue gas guidance tape, the intensity height, the structure integraty is good, and the connecting portion between the flue gas guidance tape can not ftracture, separate, and improves workmanship.
Description of drawings:
Accompanying drawing 1 is the utility model embodiment one gas flue plated construction schematic diagram;
Accompanying drawing 2 is that the utility model embodiment one strengthens the column structure schematic diagram;
Accompanying drawing 3 is the utility model embodiment one combination back structural representations;
Accompanying drawing 4 is the utility model embodiment two gas flue plated construction schematic diagrames;
Accompanying drawing 5 is that the utility model embodiment two strengthens the column structure schematic diagram;
Accompanying drawing 6 is the utility model embodiment two combination back structural representations;
Accompanying drawing 7 is the utility model embodiment three schematic perspective views;
Accompanying drawing 8 is the utility model embodiment four combination back structural representations;
Accompanying drawing 9 is the utility model embodiment five combination back structural representations;
Accompanying drawing 10 is the utility model embodiment six gas flue plated construction schematic diagrames;
Accompanying drawing 11 is the utility model embodiment seven combination back structural representations;
Accompanying drawing 12 is the utility model embodiment seven gas flue plated construction schematic diagrames;
Among the figure: flue gas guidance tape 1, slope 2, groove 3, strengthen cylinder 4, play glue ditch 5, stud 6, reinforcing bar 7, plane 8, strip 9, dividing plate 10.
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
Embodiment one, with reference to accompanying drawing 1,2,3, fireproof combined gas flue, adopt two above flue gas guidance tapes 1, coupling combination mutually, combine and constitute complete gas flue, two contacted flue gas guidance tape sides are slope 2 shapes of mating mutually, and be provided with the groove 3 that vertically runs through on the slope, the groove combination of two flue gas guidance tapes that contact forms cylindrical space together, fills in the cylindrical space to strengthen body, by strengthening body, become one structure linking together between the flue gas guidance tape.In the present embodiment, the cylindrical space cross sectional shape that contacted two gas flues are combined formation is a triangle; The enhancing body of filling in the cylindrical space is prefabricated enhancing cylinder 4, and shape and cylindrical space are complementary, and the cross section also is a triangle, directly is inserted in the cylindrical space, two adjacent flue gas guidance tapes are linked together from structure, and locking.Strengthen the bonding strength of cylinder between the flue gas guidance tape for further improving, on enhancing cylinder 4, be provided with the groove of vertical perforation, quantity is not limit, this groove is used for beating glue, be called and beat glue ditch 5, to strengthen cylinder with viscose glue and between the flue gas guidance tape, bond together, in strengthening cylinder, be provided with stud 6, to gain in strength.
Embodiment two, and with reference to accompanying drawing 4,5,6, in the present embodiment, the cylindrical space cross sectional shape that contacted two gas flues are combined formation is the combination of two kinds of geometries, triangle and trapezoidal combination, the further integraty of reinforcement; The enhancing body of filling in the cylindrical space is prefabricated enhancing cylinder 4, and shape and cylindrical space are complementary, and also are triangle and trapezoidal combination, directly are inserted in the cylindrical space, two adjacent flue gas guidance tapes are linked together from structure, and locking.
Embodiment three, with reference to accompanying drawing 7, in the present embodiment, four flue gas guidance tape 1 coupling combinations mutually, combine and constitute complete rectangle gas flue, two contacted flue gas guidance tape sides are the ramp shaped of mating mutually, and are provided with the groove that vertically runs through on the slope, and the groove combination of two flue gas guidance tapes that contact together, form cylindrical space, pour into cement admixture in the cylindrical space as strengthening body, two adjacent flue gas guidance tapes are fixed together, become as a whole; For improving intensity, reinforcing bar 7 is set earlier in cylindrical space, and then the cement injection mixture.Also adopt traditional approach such as bonding, rivet connection between the flue gas guidance tape simultaneously, gain in strength.
Embodiment four, with reference to accompanying drawing 8, in the present embodiment, four flue gas guidance tape 1 coupling combinations mutually, combine and constitute complete rectangle gas flue, two adjacent flue gas guidance tape side contact surfaces are plane 8 shapes of mating mutually, and the plane is provided with the groove that vertically runs through, and the groove combination of two flue gas guidance tapes that contact together, form cylindrical space, pour into cement admixture in the cylindrical space as strengthening body, two adjacent flue gas guidance tapes are fixed together, become as a whole.
Embodiment five, with reference to accompanying drawing 9, in the present embodiment, two adjacent flue gas guidance tape side contact surfaces are plane 2 shapes of mating mutually, the cylindrical space cross sectional shape that contacted two gas flues are combined formation is the combination of two kinds of geometries, triangle and trapezoidal combination, the further integraty of reinforcement; The enhancing body of filling in the cylindrical space is prefabricated enhancing cylinder 4, and shape and cylindrical space are complementary, and also are triangle and trapezoidal combination, two adjacent flue gas guidance tapes are linked together from structure, and locking.
Embodiment six, with reference to accompanying drawing 10, be weight reduction, the plate face of flue gas guidance tape 1 is provided with some strips 9, there is the space between the strip, the thickness of whole gas flue wall is flue gas guidance tape and strip thickness sum, the position that two adjacent flue gas guidance tapes are in contact with one another is provided with longitudinal groove, the groove combination of two adjacent flue gas guidance tapes together, form cylindrical space, the enhancing body is set in the cylindrical space, strengthening body will link together between the flue gas guidance tape, become one structure, strip 9 ends on the flue gas guidance tape 1 are rectangular shaped.
Embodiment seven, and with reference to accompanying drawing 11,12, present embodiment is the rectangle gas flue, and the centre is provided with dividing plate 10, constitutes two hole gas flues, and strengthening cylinder 4 is triangle and trapezoidal combined shaped, and strip 9 ends on the flue gas guidance tape 1 are the oblique angle shape.
Claims (9)
1. fireproof combined gas flue, it is characterized in that adopting two above flue gas guidance tapes (1), coupling combination mutually, combine and constitute complete gas flue, the position that two adjacent flue gas guidance tapes are in contact with one another is provided with longitudinal groove (3), and longitudinal groove is exactly that the length direction of groove is consistent with gas flue cavity direction; The groove combination of two adjacent flue gas guidance tapes forms cylindrical space together, is provided with in the cylindrical space to strengthen body (4), strengthens body with linking together between the flue gas guidance tape, becomes one structure.
2. the fireproof combined gas flue according to claim 1 is characterized in that the cross sectional shape after said two above flue gas guidance tape combinations is a rectangle, just the single hole gas flue; Can separate with the flue gas guidance tape in the middle of the rectangle gas flue, form the porous gas flue.
3. according to claim 1 or 2 described fireproof combined gas flues, it is characterized in that being provided with said longitudinal groove, strengthen body structure a contacted position of above flue gas guidance tape.
4. according to claim 1 or 2 described fireproof combined gas flues, it is characterized in that said longitudinal groove is the groove that runs through whole flue gas guidance tape, the groove combination of two adjacent flue gas guidance tapes forms the cylindrical space that runs through together.
5. the fireproof combined gas flue according to claim 1, it is characterized in that said enhancing body can be prefabricated enhancing cylinder, shape and cylindrical space are complementary, and are arranged in the cylindrical space, two adjacent flue gas guidance tapes are linked together from structure, and locking.
6. the fireproof combined gas flue according to claim 5 is characterized in that strengthening the groove that cylinder (4) is provided with vertical perforation, and this groove is used for playing glue, is called and beats Jiao Gou (5), will strengthen cylinder with viscose glue and bond together between the flue gas guidance tape.
7. according to claim 1 or 2 described fireproof combined gas flues, it is characterized in that the ramp shaped of two adjacent flue gas guidance tape contact surfaces for mating mutually.
8. according to claim 1 or 2 described fireproof combined gas flues, it is characterized in that two adjacent flue gas guidance tape contact surfaces are the flat shapes of mating mutually.
9. according to claim 1 or 2 described fireproof combined gas flues, the plate face that it is characterized in that the flue gas guidance tape is provided with some strips, there is the space between the strip, the thickness of whole gas flue wall is flue gas guidance tape and strip thickness sum, and the position that two adjacent flue gas guidance tapes are in contact with one another is provided with longitudinal groove, and the groove combination of two adjacent flue gas guidance tapes together, form cylindrical space, the enhancing body is set in the cylindrical space, strengthens body, become one structure linking together between the flue gas guidance tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205125142U CN201850741U (en) | 2010-07-19 | 2010-09-01 | Fireproof combined-type smoke/gas flue |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020262375 | 2010-07-19 | ||
| CN201020262375.2 | 2010-07-19 | ||
| CN2010205125142U CN201850741U (en) | 2010-07-19 | 2010-09-01 | Fireproof combined-type smoke/gas flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850741U true CN201850741U (en) | 2011-06-01 |
Family
ID=44093140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205125142U Expired - Lifetime CN201850741U (en) | 2010-07-19 | 2010-09-01 | Fireproof combined-type smoke/gas flue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201850741U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914988A (en) * | 2010-07-19 | 2010-12-15 | 葛福祥 | Fireproof combined gas flue |
| CN103821323A (en) * | 2014-03-03 | 2014-05-28 | 中建海峡建设发展有限公司 | Assembled type flue |
| EP3299541A1 (en) * | 2016-09-23 | 2018-03-28 | Peisselskabet AS | Chimney element |
-
2010
- 2010-09-01 CN CN2010205125142U patent/CN201850741U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101914988A (en) * | 2010-07-19 | 2010-12-15 | 葛福祥 | Fireproof combined gas flue |
| CN101914988B (en) * | 2010-07-19 | 2011-12-28 | 葛福祥 | Fireproof combined gas flue |
| CN103821323A (en) * | 2014-03-03 | 2014-05-28 | 中建海峡建设发展有限公司 | Assembled type flue |
| CN103821323B (en) * | 2014-03-03 | 2016-04-13 | 中建海峡建设发展有限公司 | Assembly type flue |
| EP3299541A1 (en) * | 2016-09-23 | 2018-03-28 | Peisselskabet AS | Chimney element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110601 Effective date of abandoning: 20120502 |