CN220248974U - Cold bridge-proof heat-insulating composite air pipe - Google Patents
Cold bridge-proof heat-insulating composite air pipe Download PDFInfo
- Publication number
- CN220248974U CN220248974U CN202321586912.2U CN202321586912U CN220248974U CN 220248974 U CN220248974 U CN 220248974U CN 202321586912 U CN202321586912 U CN 202321586912U CN 220248974 U CN220248974 U CN 220248974U
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- air pipe
- composite air
- heat insulation
- butt joint
- fixedly arranged
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- 239000002131 composite material Substances 0.000 title claims abstract description 63
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 22
- 230000002265 prevention Effects 0.000 claims abstract description 22
- 210000001503 joint Anatomy 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 10
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000003032 molecular docking Methods 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Thermal Insulation (AREA)
- Duct Arrangements (AREA)
Abstract
The utility model discloses a cold bridge prevention heat insulation composite air pipe, which relates to the technical field of air pipes and comprises a composite air pipe, wherein a butt joint unit is fixedly arranged on the front surface of the composite air pipe, an air quantity control unit is fixedly arranged on the back surface of the composite air pipe, a quick installation unit is fixedly arranged on the top surface of the composite air pipe, the quick installation unit comprises an installation block, the installation block is welded on the top surface of the composite air pipe, a fixing block is fixedly connected to the top surface of the installation block, sliding rods are fixedly connected to the two sides of the fixing block, and springs are sleeved on the surfaces of the sliding rods. According to the utility model, the sliding clamping blocks can be quickly placed into the mounting grooves through the quick mounting units, so that the quick fixing of the composite air pipe is realized, the heat dissipation is faster, the external heat cannot enter through the integral design of the fireproof layer, the cold-proof bridge layer and the heat insulation layer, the fireproof heat insulation effect is effectively realized, and the heat insulation performance is greatly improved.
Description
Technical Field
The utility model relates to the technical field of air pipes, in particular to a cold bridge prevention heat insulation composite air pipe.
Background
The air pipe is a pipeline system for air transportation and distribution. There are two kinds of composite wind pipe and inorganic wind pipe. The composite air duct is represented by an air duct, and can be classified according to the sectional shape and the material, and the stainless steel air duct is manufactured by coating sealant on seam parts such as seaming seams, rivet seams, flange flanging four corners and the like, and cleaning surface dust and greasy dirt before the sealant is coated.
The present publication number CN111637289A discloses a fireproof cold bridge-proof heat-insulating composite air pipe, which relates to the technical field of air pipes and comprises an air pipe and an air pipe flange, wherein the air pipe flange is arranged at the pipe orifice of the air pipe; the wall thickness of the composite air pipe is 40mm, the composite air pipe comprises an outer pipe wall and an inner pipe wall, the outer pipe wall and the inner pipe wall are made of cold-rolled galvanized steel plates, the inner layer of the composite air pipe is sequentially coated with high-temperature resistant aluminum silicate fibers with the density of 120 kg/square meter and fireproof plates with the thickness of 10mm from the inner layer to the outer layer, clamping grooves are arranged on the sections of the pipe orifices of the outer pipe wall and the inner pipe wall, aluminum silicate high-temperature gaskets with the thickness of 1.5mm and the width of 30mm are stuck on the clamping positions of the inner side of the outer pipe wall and the clamping grooves, and finally the composite air pipe is reinforced by rivets and angle iron flanges.
In order to solve the problem of fire prevention, the prior art adopts the mode of PLASTIC LAMINATED to handle, but still can appear the inconvenient condition of tuber pipe installation, and then lead to using loaded down with trivial details problem.
Disclosure of Invention
The utility model aims to provide a cold bridge prevention heat insulation composite air pipe so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a cold bridge prevention thermal-insulated compound tuber pipe, includes the compound tuber pipe, the front fixed mounting of compound tuber pipe has the butt joint unit, the back fixed mounting of compound tuber pipe has the amount of wind control unit, the top surface fixed mounting of compound tuber pipe has quick installation unit.
The quick installation unit comprises an installation block, the installation block is welded on the top surface of the composite air pipe, the top surface of the installation block is fixedly connected with a fixing block, two sides of the fixing block are fixedly connected with sliding rods, springs are sleeved on the surfaces of the sliding rods, one end of each sliding rod is movably connected with a sliding clamping block, and one end of each sliding rod is movably sleeved inside each sliding clamping block.
The technical scheme of the utility model is further improved as follows: the composite air pipe comprises a fixed ring, wherein the fixed ring is fixedly arranged in the composite air pipe, and a fireproof layer is fixedly arranged on the inner wall of the fixed ring.
By adopting the technical scheme, the fireproof layer is arranged outside the composite air pipe, so that the effect of fireproof on the composite air pipe is achieved.
The technical scheme of the utility model is further improved as follows: the inner wall of the fireproof layer is fixedly provided with a cold-proof bridge layer, and the inner wall of the fireproof layer is fixedly connected with a heat insulation layer.
By adopting the technical scheme, the effect of cold bridge prevention and heat preservation on the outer surface of the composite air pipe is achieved through the integral design of the cold bridge prevention layer and the heat insulation layer.
The technical scheme of the utility model is further improved as follows: fixing bolts are fixedly arranged on two sides of the fixing ring.
By adopting the technical scheme, the effect of fixing the fireproof layer, the cold bridge prevention layer and the heat insulation layer is achieved through the design of the fixing bolts.
The technical scheme of the utility model is further improved as follows: the butt joint unit comprises a butt joint plate, the butt joint plate is fixedly arranged on the front face of the composite air pipe, a butt joint hole is formed in the surface of the butt joint plate, and a sealing gasket is fixedly connected with the surface of the butt joint plate.
By adopting the technical scheme, through the design of the sealing gasket, the connection between the two connected composite air pipes is more fastened, and the effect of difficult air leakage is achieved.
The technical scheme of the utility model is further improved as follows: the air quantity control unit comprises a motor, the motor is fixedly arranged on the back surface of the composite air pipe, the motor is fixedly arranged on the top surface of the composite air pipe, the output end of the motor is fixedly connected with a gear, one side of the gear is connected with a rack in a meshed manner, and the bottom surface of the rack is fixedly connected with a movable baffle.
By adopting the technical scheme, the movable baffle is driven to move inside the mounting plate through the meshed connection of the gear and the rack.
The technical scheme of the utility model is further improved as follows: the movable baffle surface swing joint has the air outlet, the movable baffle activity cup joints in the inside of mounting panel, the air outlet has all been seted up on the surface of movable baffle and mounting panel.
By adopting the technical scheme, the movable baffle plate is matched with the mounting plate, and moves in the mounting plate, so that the air output is controlled.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
the utility model provides a cold bridge prevention heat insulation composite air pipe, which can quickly place a sliding clamping block into a mounting groove through a quick mounting unit, so that the quick fixing of the composite air pipe is realized, and the heat dissipation speed is improved conveniently through the integral design of a fireproof layer, a cold bridge prevention layer and a heat insulation layer, external heat cannot enter, the fireproof and heat insulation effects are effectively achieved, and meanwhile, the heat insulation performance is greatly improved.
The utility model provides a cold bridge prevention heat insulation composite air pipe, which solves the problem of easy air leakage at the joint of air pipes through the design of a sealing gasket, ensures that the connected two composite air pipes are more firmly connected, achieves the effect of difficult air leakage, achieves the effect of driving a movable baffle to move in a mounting plate through the meshed connection of a gear and a rack, and controls the size of air output by moving the movable baffle in the mounting plate through the cooperation of the movable baffle and the mounting plate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a cross-section of a composite air duct according to the present utility model;
FIG. 3 is a schematic view of a docking unit according to the present utility model;
FIG. 4 is a schematic diagram of the air volume control unit according to the present utility model;
fig. 5 is a schematic structural view of the quick-mounting unit of the present utility model.
In the figure: 1. a composite air pipe; 11. a fixing ring; 12. a fire-blocking layer; 13. a cold bridge prevention layer; 14. a thermal insulation layer; 15. a fixing bolt; 2. a docking unit; 21. an abutting plate; 22. a butt joint hole; 23. a sealing gasket; 3. an air volume control unit; 31. a motor; 32. a gear; 33. a rack; 34. a movable baffle; 35. a mounting plate; 36. an air outlet; 4. a quick mounting unit; 41. a mounting block; 42. a fixed block; 43. a slide bar; 44. a spring; 45. and sliding the clamping block.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a cold bridge prevention heat insulation composite air pipe, which comprises a composite air pipe 1, wherein the front surface of the composite air pipe 1 is fixedly provided with a butt joint unit 2, the back surface of the composite air pipe 1 is fixedly provided with an air volume control unit 3, the top surface of the composite air pipe 1 is fixedly provided with a quick installation unit 4, the quick installation unit 4 comprises an installation block 41, the installation block 41 is welded on the top surface of the composite air pipe 1, the top surface of the installation block 41 is fixedly connected with a fixed block 42, two sides of the fixed block 42 are fixedly connected with a sliding rod 43, the surface of the sliding rod 43 is sleeved with a spring 44, one end of the sliding rod 43 is movably connected with a sliding clamping block 45, the sliding clamping block 45 is movably sleeved on the surface of the sliding rod 43 under the elastic action of the spring 44 by pulling the sliding clamping block 45, the quick fixation of the composite air pipe 1 is realized, the butt joint unit 2 is fixed between the two connected air pipes, and the air volume control unit 3 can control the air volume of an air outlet.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the compound tuber pipe 1 includes solid fixed ring 11, gu fixed ring 11 fixed mounting is in the inside of compound tuber pipe 1, gu fixed mounting has flame retardant coating 12 on the inner wall of gu fixed ring 11, gu fixed mounting has cold proof bridge layer 13 on the inner wall of flame retardant coating 12, the inner wall fixedly connected with insulating layer 14 of flame retardant coating 12, gu fixed mounting has fixing bolt 15 in both sides of gu fixed ring 11, docking unit 2 includes docking plate 21, docking plate 21 fixed mounting is in the front of compound tuber pipe 1, docking plate 21's surface has seted up docking hole 22, docking plate 21's fixed surface is connected with sealed pad 23, it is more even to have made its heat dissipation to have made things convenient for through gu fixed ring 11's internally mounted flame retardant coating 12 and cold proof bridge layer 13, and play the effect of fire prevention and heat insulation, be favorable to using tuber pipe equipment of different usage, the docking hole 22 that the rethread docking plate 21 surface was seted up can fix the tuber pipe, further assurance is connected and can not take place the phenomenon of displacement at the tuber pipe, the phenomenon of sealing pad 23 is closely laminating between two adjacent tuber pipes for the rubber, the phenomenon that the air leakage can not appear.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the air quantity control unit 3 comprises a motor 31, the motor 31 is fixedly arranged on the back surface of the composite air pipe 1, the motor 31 is fixedly arranged on the top surface of the composite air pipe 1, the output end of the motor 31 is fixedly connected with a gear 32, one side of the gear 32 is connected with a rack 33 in a meshed mode, the bottom surface of the rack 33 is fixedly connected with a movable baffle 34, the surface of the movable baffle 34 is movably connected with an air outlet 36, the movable baffle 34 is movably sleeved in the mounting plate 35, the surfaces of the movable baffle 34 and the mounting plate 35 are respectively provided with an air outlet 36, the surfaces of the sliding baffle 34 and the mounting plate 35 slide on the surface of the sliding rod 43 through a sliding clamping block 45, and then the sliding clamping block 45 is propped up along with the tension of a spring 44, so that the sliding clamping block 45 can be rapidly clamped in a mounting groove, rapid fixing is realized, and practicability is improved.
The working principle of the cold bridge prevention heat insulation composite air pipe is specifically described below.
As shown in fig. 1-5, by controlling the sliding clamping block 45 to slide on the surface of the sliding rod 43, the sliding clamping block 45 is opened along with the tension of the spring 44, so that the sliding clamping block 45 can be fast clamped in the installation groove to fast fix the composite air duct 1, meanwhile, the fireproof layer 12, the cold-proof bridge layer 13 and the heat insulation layer 14 perform the functions of fireproof, cold-proof and heat insulation on the composite air duct 1, the sealing gasket 23 tightly adheres to the gap generated between two connected air distribution ducts, the air leakage phenomenon cannot occur at the joint, and meanwhile, the movable baffle 34 is controlled to slide in the air outlet 36, so that the movable baffle 34 can control the air outlet.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a cold bridge prevention heat-insulating composite air pipe, includes composite air pipe (1), its characterized in that: the front surface of the composite air pipe (1) is fixedly provided with a butt joint unit (2), the back surface of the composite air pipe (1) is fixedly provided with an air quantity control unit (3), and the top surface of the composite air pipe (1) is fixedly provided with a quick installation unit (4);
the quick installation unit (4) comprises an installation block (41), the installation block (41) is welded on the top surface of the composite air pipe (1), the top surface of the installation block (41) is fixedly connected with a fixing block (42), two sides of the fixing block (42) are fixedly connected with sliding rods (43), springs (44) are sleeved on the surfaces of the sliding rods (43), one ends of the sliding rods (43) are movably connected with sliding clamping blocks (45), and one ends of the sliding rods (43) are movably sleeved in the sliding clamping blocks (45).
2. The cold bridge prevention heat insulation composite air pipe according to claim 1, wherein: the composite air pipe (1) comprises a fixing ring (11), wherein the fixing ring (11) is fixedly arranged in the composite air pipe (1), and a fireproof layer (12) is fixedly arranged on the inner wall of the fixing ring (11).
3. The cold bridge prevention heat insulation composite air pipe according to claim 2, wherein: the inner wall of the fireproof layer (12) is fixedly provided with a cold-proof bridge layer (13), and the inner wall of the fireproof layer (12) is fixedly connected with a heat insulation layer (14).
4. The cold bridge prevention heat insulation composite air pipe according to claim 2, wherein: fixing bolts (15) are fixedly arranged on two sides of the fixing ring (11).
5. The cold bridge prevention heat insulation composite air pipe according to claim 1, wherein: the butt joint unit (2) comprises a butt joint plate (21), the butt joint plate (21) is fixedly arranged on the front face of the composite air pipe (1), a butt joint hole (22) is formed in the surface of the butt joint plate (21), and a sealing gasket (23) is fixedly connected to the surface of the butt joint plate (21).
6. The cold bridge prevention heat insulation composite air pipe according to claim 1, wherein: the air quantity control unit (3) comprises a motor (31), the motor (31) is fixedly arranged on the back surface of the composite air pipe (1), the motor (31) is fixedly arranged on the top surface of the composite air pipe (1), the output end of the motor (31) is fixedly connected with a gear (32), one side of the gear (32) is connected with a rack (33) in a meshed mode, and the bottom surface of the rack (33) is fixedly connected with a movable baffle (34).
7. The cold bridge prevention heat insulation composite air pipe according to claim 6, wherein: the movable baffle plate (34) is movably connected with an air outlet (36), the movable baffle plate (34) is movably sleeved in the mounting plate (35), and the surfaces of the movable baffle plate (34) and the mounting plate (35) are provided with the air outlet (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586912.2U CN220248974U (en) | 2023-06-21 | 2023-06-21 | Cold bridge-proof heat-insulating composite air pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321586912.2U CN220248974U (en) | 2023-06-21 | 2023-06-21 | Cold bridge-proof heat-insulating composite air pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220248974U true CN220248974U (en) | 2023-12-26 |
Family
ID=89266298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321586912.2U Active CN220248974U (en) | 2023-06-21 | 2023-06-21 | Cold bridge-proof heat-insulating composite air pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220248974U (en) |
-
2023
- 2023-06-21 CN CN202321586912.2U patent/CN220248974U/en active Active
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