CN214171605U - Sealed energy-conserving air pipe structure - Google Patents
Sealed energy-conserving air pipe structure Download PDFInfo
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- CN214171605U CN214171605U CN202023333996.8U CN202023333996U CN214171605U CN 214171605 U CN214171605 U CN 214171605U CN 202023333996 U CN202023333996 U CN 202023333996U CN 214171605 U CN214171605 U CN 214171605U
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- connecting frame
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- sealed energy
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- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims description 22
- 238000003780 insertion Methods 0.000 claims description 22
- 238000009423 ventilation Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The application relates to a sealed energy-saving ventilating duct structure, which belongs to the technical field of ventilating ducts and comprises duct bodies and a connecting frame, wherein the two duct bodies are connected through the connecting frame; the first fixing assembly comprises a connecting block, an inserting rod fixed to the lower surface of the connecting block and a spring sleeved with the inserting rod, the spring is fixed between the connecting block and the connecting frame, an inserting hole is formed in the outer wall of the pipe body, and the inserting rod is matched with the inserting hole in an inserting mode under the action of spring force. This application has improved air pipe's concatenation efficiency's effect.
Description
Technical Field
The application relates to the technical field of ventilation pipelines, in particular to a sealed energy-saving ventilation pipeline structure.
Background
The ventilating duct is a metal or composite duct for ventilation of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gases.
As shown in fig. 1, the connecting structure of the ventilation duct includes a duct body 1, and the duct body 1 is connected to the duct body 1 through a flange.
Aiming at the related technologies, the inventor thinks that the defects of tedious splicing and low splicing efficiency exist between the pipe body 1 and the pipe body 1.
SUMMERY OF THE UTILITY MODEL
In order to improve air pipe's concatenation efficiency, this application provides a sealed energy-conserving air pipe structure.
The application provides a sealed energy-conserving air pipe structure adopts following technical scheme:
a sealed energy-saving ventilating duct structure comprises duct bodies and a connecting frame, wherein the two duct bodies are connected through the connecting frame, accommodating grooves are formed in end faces of two ends of the connecting frame, one ends of the duct bodies are inserted into the accommodating grooves, and first fixing assemblies for fixing the connecting frame and the duct bodies are arranged on the upper surface and the lower surface of the connecting frame;
the first fixing assembly comprises a connecting block, an inserting rod fixed to the lower surface of the connecting block and a spring sleeved with the inserting rod, the spring is fixed between the connecting block and the connecting frame, an inserting hole is formed in the outer wall of the pipe body, and the inserting rod is matched with the inserting hole in an inserting mode under the action of spring force.
Through adopting above-mentioned technical scheme, when installing air pipe, insert the holding tank with the one end of body, upwards stimulate the connecting block, make the body can insert in the holding tank, then loosen the connecting block, the inserted bar is inserted and is fixed with the body with the link frame in the jack. The connecting frame is fixed with the pipe body through the first fixing assembly, so that the pipe body and the pipe body are convenient to install, and the installation efficiency can be improved.
Optionally, the both ends of body set up the chamfer of being convenient for insert in the holding tank respectively.
Through adopting above-mentioned technical scheme, the both ends of body set up the chamfer respectively, when inserting the body the connecting frame, play the effect of direction to the body, need not pull up the connecting block earlier during the insertion, and the inserted bar upward movement can be pushed up to the chamfer position, makes things convenient for the installation of body.
Optionally, one end of the inserted bar, which is far away from the connecting block, is arc-shaped.
Through adopting above-mentioned technical scheme, when inserting the body the connecting frame, the convex one end and the contact of body outer wall of inserted bar, the body can promote the inserted bar upward movement, need not artifically upwards pull the inserted bar, makes things convenient for the installation of body.
Optionally, a circle of mounting groove is formed in the outer wall of the pipe body, and a sealing ring for sealing the connecting frame and the pipe body is fixed in the mounting groove.
Through adopting above-mentioned technical scheme, after inserting the carriage with the body, the inner wall contact of sealing ring and carriage seals carriage and body, reduces wind and runs out from the gap of carriage and body.
Optionally, a second fixing component for fixing the connecting frame and the pipe body is arranged on the side wall of the connecting frame.
Through adopting above-mentioned technical scheme, the fixed subassembly of second is further fixed with splice box and body, makes the splice box more stable with being connected of body.
Optionally, the second fixing component comprises a fixing block fixed at the end of the connecting frame, an insert block fixed on the side wall of the pipe body, and a locking bolt for fixing the fixing block and the insert block.
Through adopting above-mentioned technical scheme, insert the connecting frame with the body after, the locking bolt is fixed block and inserted block to it is fixed with the body to make the connecting frame.
Optionally, a slot is formed in the fixed block, and the insertion block is in insertion fit with the slot.
Through adopting above-mentioned technical scheme, after the body inserts the connecting frame, the inserted block inserts in the slot, and the fixed block plays the effect of support to the inserted block, makes the connecting frame more stable with being connected of body.
Optionally, two first fixing assemblies are arranged on the upper surface of the connecting frame.
Through adopting above-mentioned technical scheme, two first fixed subassemblies are fixed to carriage and body jointly, have increased the joint strength of body with the carriage, have improved the stability of body with the carriage.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when installing air pipe, insert the holding tank with the one end of body in, upwards stimulate the connecting block, make the body can insert in the holding tank, then loosen the connecting block, the inserted bar is inserted and is fixed with the body with the link frame in the jack. The connecting frame and the pipe body are fixed through the first fixing assembly, so that the pipe body and the pipe body can be conveniently installed, and the installation efficiency can be improved;
2. when the pipe body is inserted into the connecting frame, the arc-shaped end of the inserting rod is in contact with the outer wall of the pipe body, the pipe body can push the inserting rod to move upwards, the inserting rod does not need to be pulled upwards manually, and the pipe body is convenient to mount;
3. the both ends of body set up the chamfer respectively, when inserting the body the connecting frame, play the effect of direction to the body, need not pull up the connecting block earlier during the insertion, and the inserted bar upward movement can be pushed up to the chamfer position, makes things convenient for the installation of body.
Drawings
Fig. 1 is a schematic structural view of the related art.
Fig. 2 is a schematic view of the overall structure of the present application.
Fig. 3 is a schematic structural diagram of an insert block embodying the present application.
Fig. 4 is a schematic view of a first securing assembly embodying the present application.
Description of reference numerals: 1. a pipe body; 11. mounting grooves; 111. a seal ring; 12. a jack; 2. a connecting frame; 21. accommodating grooves; 3. a first fixed component; 31. connecting blocks; 32. inserting a rod; 33. a spring; 4. a second fixed component; 41. a fixed block; 411. a slot; 42. inserting a block; 43. and locking the bolt.
Detailed Description
The present application is described in further detail below with reference to figures 2-4.
The embodiment of the application discloses sealed energy-conserving air pipe structure. Referring to fig. 2 and 3, the sealed energy-saving ventilation duct structure comprises a duct body 1 and a connecting frame 2, wherein the duct body 1 is connected with the duct body 1 through the connecting frame 2. Holding grooves 21 are respectively formed in the end faces of the two ends of the connecting frame 2, one end of the pipe body 1 is inserted into one of the holding grooves 21, and one end of the pipe body 1 is inserted into the holding groove 21 of the other connecting frame 2. The upper surface of linking frame 2 is provided with the first fixed subassembly 3 of fixing linking frame 2 and body 1, is provided with the fixed subassembly 4 of second of fixing linking frame 2 and body 1 on the lateral wall of linking frame 2.
Referring to fig. 3 and 4, the first fixing assembly 3 includes a connecting block 31, an inserting rod 32 and a spring 33, the outer wall of the pipe body 1 is provided with an inserting hole 12, the connecting block 31 is fixed on the top end of the inserting rod 32, the inserting rod 32 downwardly penetrates through the side wall of the connecting frame 2 and is inserted into the inserting hole 12, the spring 33 is sleeved on the inserting rod 32, one end of the spring 33 is fixed on the connecting block 31, and the other end of the spring 33 is fixed on the outer wall of the connecting frame 2. The insertion rod 32 is inserted into the insertion hole 12 by the urging force of the spring 33, and the connection frame 2 is fixed to the pipe body 1.
The upper surface of connecting frame 2 is provided with two first fixed subassemblies 3, and the below of connecting frame 2 also is provided with two first fixed subassemblies 3, and first fixed subassembly 3 is fixed connecting frame 2 and body 1, makes things convenient for installation and dismantlement between body 1 and the connecting frame 2.
Referring to fig. 3 and 4, a chamfer is provided at one end of the pipe body 1 contacting the connection frame 2, one end of the insertion rod 32 away from the connection block 31 is arc-shaped, when the pipe body 1 is inserted into the connection frame 2, the inclined surface of the pipe body 1 contacts with the arc-shaped end of the insertion rod 32 first, when the pipe body 1 gradually moves into the connection frame 2, the insertion rod 32 is jacked up, and when the insertion rod 32 is aligned with the insertion hole 12, the insertion rod 32 is inserted into the insertion hole 12 under the action of the spring 33 to fix the connection frame 2 and the pipe body 1.
The tip of body 1 sets up the chamfer, makes things convenient for body 1 to enter into in the splice frame 2, need not operating personnel to pull up connecting block 31, directly inserts body 1 into splice frame 2, and in the inserted bar 32 just can insert jack 12, made things convenient for the installation of body 1, improved body 1's installation effectiveness. The arc-shaped arrangement of the one end of inserted link 32 far away from connecting rod 31 makes things convenient for body 1 to insert in the connecting frame 2.
Seted up round mounting groove 11 on the outer wall of body 1, 11 internal fixation of mounting groove has sealing ring 111, and when body 1 inserted connecting frame 2, sealing ring 111's the outside and connecting frame 2's inner wall contact, sealing ring 111 had sealed effect to connecting frame 2 and body 1, reduced wind and flowed out between connecting frame 2 and the 1 outer wall of body.
Referring to fig. 3, the second fixing assembly 4 includes a fixing block 41, an insertion block 42 and a locking bolt 43, the fixing block 41 is fixedly connected to an end surface of a side wall of the connection frame 2, the insertion block 42 is fixed to a side wall of the pipe body 1, a slot 411 is formed in the fixing block 41, the insertion block 42 is inserted into the slot 411, and the insertion block 42 and the fixing block 41 are fixed by the locking bolt 43.
The implementation principle of the sealed energy-saving ventilation pipeline structure in the embodiment of the application is as follows: when connecting the air pipe, insert the holding tank 21 in the connecting frame 2 with the one end of body 1, it is fixed with body 1 and connecting frame 2 through first fixed subassembly 3. When the pipe body 1 is inserted into the connection frame 2, the insertion block 42 is also inserted into the insertion slot 411, and the insertion block 42 and the fixed block 41 are fixed by the locking bolt 43.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a sealed energy-conserving air pipe structure which characterized in that: the pipe comprises pipe bodies (1) and a connecting frame (2), wherein the two pipe bodies (1) are connected through the connecting frame (2), accommodating grooves (21) are formed in end faces of two ends of the connecting frame (2), one end of each pipe body (1) is inserted into each accommodating groove (21), and first fixing assemblies (3) for fixing the connecting frame (2) and the pipe bodies (1) are arranged on the upper surface and the lower surface of the connecting frame (2);
first fixed subassembly (3) including connecting block (31), with inserting rod (32) of connecting block (31) lower surface mounting and with spring (33) of inserting rod (32) noose, spring (33) are fixed between connecting block (31) and connecting frame (2), are provided with jack (12) on the outer wall of body (1), and inserting rod (32) are pegged graft with jack (12) and are cooperated under spring (33) effort.
2. A sealed energy-saving ventilation duct structure according to claim 1, characterized in that: the both ends of body (1) set up the chamfer of being convenient for insert in holding tank (21) respectively.
3. A sealed energy-saving ventilation duct structure according to claim 1 or 2, characterized in that: one end of the inserted bar (32) far away from the connecting block (31) is arc-shaped.
4. A sealed energy-saving ventilation duct structure according to claim 1, characterized in that: the outer wall of the pipe body (1) is provided with a circle of mounting groove (11), and a sealing ring (111) which has a sealing effect on the connecting frame (2) and the pipe body (1) is fixed in the mounting groove (11).
5. A sealed energy-saving ventilation duct structure according to claim 1, characterized in that: and a second fixing component (4) for fixing the connecting frame (2) and the pipe body (1) is arranged on the side wall of the connecting frame (2).
6. A sealed energy-saving ventilation duct structure according to claim 5, characterized in that: the second fixing component (4) comprises a fixing block (41) fixed at the end part of the connecting frame (2), an inserting block (42) fixed on the side wall of the pipe body (1) and a locking bolt (43) for fixing the fixing block (41) and the inserting block (42).
7. A sealed energy-saving ventilation duct structure according to claim 6, characterized in that: the fixed block (41) is provided with a slot (411), and the insertion block (42) is in insertion fit with the slot (411).
8. A sealed energy-saving ventilation duct structure according to claim 1, characterized in that: the upper surface of the connecting frame (2) is provided with two first fixing components (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023333996.8U CN214171605U (en) | 2020-12-30 | 2020-12-30 | Sealed energy-conserving air pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023333996.8U CN214171605U (en) | 2020-12-30 | 2020-12-30 | Sealed energy-conserving air pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214171605U true CN214171605U (en) | 2021-09-10 |
Family
ID=77611859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023333996.8U Expired - Fee Related CN214171605U (en) | 2020-12-30 | 2020-12-30 | Sealed energy-conserving air pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214171605U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700956A (en) * | 2021-09-15 | 2021-11-26 | 河北都创机电工程有限公司 | Splicing sealing structure of ventilating duct |
| CN113911156A (en) * | 2021-11-23 | 2022-01-11 | 株洲时代新材料科技股份有限公司 | Connecting method and plug-in type sealing connecting device for main air supply duct of air conditioner of railway vehicle |
| CN117419214A (en) * | 2023-12-18 | 2024-01-19 | 川楚联合国际工程有限公司 | Smoke exhaust pipeline mounting structure |
-
2020
- 2020-12-30 CN CN202023333996.8U patent/CN214171605U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700956A (en) * | 2021-09-15 | 2021-11-26 | 河北都创机电工程有限公司 | Splicing sealing structure of ventilating duct |
| CN113911156A (en) * | 2021-11-23 | 2022-01-11 | 株洲时代新材料科技股份有限公司 | Connecting method and plug-in type sealing connecting device for main air supply duct of air conditioner of railway vehicle |
| CN117419214A (en) * | 2023-12-18 | 2024-01-19 | 川楚联合国际工程有限公司 | Smoke exhaust pipeline mounting structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |