CN220303019U - Easy-to-detach air conditioner ventilating duct - Google Patents
Easy-to-detach air conditioner ventilating duct Download PDFInfo
- Publication number
- CN220303019U CN220303019U CN202321935097.6U CN202321935097U CN220303019U CN 220303019 U CN220303019 U CN 220303019U CN 202321935097 U CN202321935097 U CN 202321935097U CN 220303019 U CN220303019 U CN 220303019U
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- China
- Prior art keywords
- connecting frame
- wall
- pipeline body
- pressing block
- screw rod
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- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 8
- 229910000746 Structural steel Inorganic materials 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses an easy-to-detach air conditioner ventilating duct which comprises a duct body, wherein a front connecting pipe and a rear connecting pipe are fixedly connected to the front end and the rear end of the duct body respectively. According to the utility model, two adjacent groups of pipeline bodies are connected after being butted with the rear connecting pipe through the front connecting pipe, after being butted, the rotating screw rod drives the pressing block to move towards the center of the pipeline bodies, the pressing block and the inner connecting frame are driven to be abutted tightly through the second inclined plane and the first inclined plane which are correspondingly arranged between the pressing block and the inner connecting frame, the abutted tightly part is sealed through the sealing ring, when the pipeline bodies are disassembled, the screw rod is reversely screwed, the pressing block is driven to retract through the elastic force of the spring, and the two groups of pipeline bodies can be separated, and only four groups of screw rods are required to be screwed for connection and disassembly.
Description
Technical Field
The utility model relates to the technical field of air conditioner ventilation pipe installation, in particular to an easily-detachable air conditioner ventilation pipe.
Background
As is known, with the rapid development of human architecture, large and complex buildings such as spring shoots after rain are presented, a central air conditioner is usually installed for making the living and use environment of the building more comfortable, and ventilation ducts are usually required for guiding the wind of the central air conditioner into different areas of the building.
The prior air conditioner ventilating duct comprises a plurality of sections of air duct pipes, wherein the two ends of each section of air duct pipe are respectively and fixedly connected with a head angle iron frame and a tail angle iron frame, a plurality of through holes are formed in each of the head angle iron frames and each of the tail angle iron frames, when the air conditioner ventilating duct is used, the through holes in the upper adjacent head angle iron frames and the through holes in the tail angle iron frames of every two adjacent sections of air duct pipes in the plurality of sections of air duct pipes are aligned, then bolts penetrate through each group of aligned two through holes, elastic pads and nuts are arranged on the bolts, and the relative positions of the nuts on the bolts are adjusted to fix the relative positions of the head angle iron frames and the tail angle iron frames of the two adjacent sections of air duct pipes, so that the mutual communication between the two adjacent sections of air duct pipes is realized.
The installation is accomplished through the cooperation of a plurality of bolts and nut to foretell current wind channel pipe in the installation, and the installation operation is comparatively laborious, and the pinch point action area of junction is less, need pull down a plurality of bolts and nut in proper order when having the wind channel pipe to need change in the use, and it is comparatively loaded down with trivial details to dismantle, need optimize and improve to air conditioner air pipe's connection structure to realize increasing pinch point area of contact and promote the purpose of installation dismantlement speed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an easy-to-detach air conditioner ventilating duct.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an easy-to-detach air conditioner air pipe, includes the pipeline body, both ends are connecting pipe, back connecting pipe before fixedly connected with respectively around the pipeline body, the back connecting pipe comprises inner tube and the outer tube of inside and outside distribution, the one end outer wall fixedly connected with internal connection frame of pipeline body is kept away from to preceding connecting pipe, one side that pipeline body was kept away from to internal connection frame is provided with seal structure, internal connection frame cross-section size is unanimous with inner tube cross-section size, the one end fixedly connected with external connection frame of pipeline body is kept away from to the outer tube, the external connection frame inside wall is provided with the recess, recess inside wall sliding connection has the briquetting, be provided with the drive structure who is used for driving the briquetting to remove between external connection frame and the briquetting, still be provided with the guide structure that keeps stable when being used for the briquetting to remove between external connection frame and the briquetting.
As a further description of the above technical solution:
the sealing structure comprises a sealing groove and a sealing ring, wherein the sealing groove is arranged on one side, far away from the pipeline body, of the inner connecting frame, the sealing ring is sleeved on the inner side wall of the sealing groove, and one side, far away from the pipeline body, of the sealing ring protrudes on one side, far away from the pipeline body, of the inner connecting frame.
As a further description of the above technical solution:
the driving structure comprises a screw rod and a movable rod, wherein the screw rod is in threaded connection with the outer wall of the outer connecting frame, the screw rod penetrates through the outer wall of the outer connecting frame and stretches into the groove, one end of the screw rod, which stretches into the groove, is in butt joint with the pressing block, and the movable rod is in rotary connection with one end of the screw rod, which is far away from the pressing block, and is located outside the outer connecting frame.
As a further description of the above technical solution:
the inner connecting frame is provided with a first inclined plane between one end of the inner connecting frame, which faces the pipeline body, and the outer wall of the front connecting pipe, and a junction between one side of the pressing block, which is far away from the screw rod, and one side of the pressing block, which faces the pipeline body, is provided with a second inclined plane which is in inclination fit with the first inclined plane.
As a further description of the above technical solution:
the guide structure comprises a fixed sleeve, a guide post, a spring and a stop pin, wherein the fixed sleeve is fixedly connected to the outer wall of the outer connecting frame, the guide post is fixedly connected to the outer wall of one side of the pressing block, which is inserted into the groove of the outer connecting frame, one end of the guide post, which is far away from the pressing block, sequentially penetrates through the side wall of the outer connecting frame, the inner wall of the fixed sleeve and extends out of the outer side of the fixed sleeve, and the stop pin is fixedly connected to the outer wall of the guide post and is positioned in the fixed sleeve.
As a further description of the above technical solution:
the spring sleeve is arranged on the outer wall of the guide post and positioned between the inner side wall of the fixing sleeve and the stop pin, and the pressing block is retracted into the groove of the outer connecting frame through the elastic force of the spring.
The utility model has the following beneficial effects:
compared with the prior art, this quick detachable air conditioner air pipe, two adjacent groups of pipeline bodies are connected after being docked through preceding connecting pipe and back connecting pipe, rotatory screw rod drives the briquetting and moves towards pipeline body center, through the briquetting and interior connection frame between the second inclined plane that corresponds the setting, first inclined plane drive support tightly between interior connection frame and the inner tube, support tightly the department and seal through the sealing washer, during the dismantlement, reverse screw the screw rod of moving, and drive the briquetting through the elasticity of spring and withdraw, can separate, connect and dismantle between two groups of pipeline bodies and only need screw four groups screw rods of moving, compared this technique and shortened the installation dismantlement time greatly, and area of contact is big, sealed effectual.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a detachable air conditioner ventilation duct according to the present utility model;
FIG. 2 is a side sectional view of a part of the structure of a front connecting pipe and an inner connecting frame of an easily detachable air conditioner ventilation pipeline according to the present utility model;
FIG. 3 is a partial side sectional view of a connecting structure of a rear connecting pipe and an outer connecting frame of an easily detachable air conditioner ventilating duct according to the present utility model;
fig. 4 is a partial cross-sectional view of a fixing sleeve, a guide post, a spring and a stop pin connecting structure of an easy-to-detach air conditioner ventilation pipeline according to the present utility model.
Legend description:
1. a pipe body; 2. a front connection pipe; 3. an inner connecting frame; 4. a first inclined surface; 5. sealing grooves; 6. a seal ring; 7. an outer tube; 8. an outer connection frame; 9. a screw; 10. a movable rod; 11. a fixed sleeve; 12. a guide post; 13. briquetting; 14. a second inclined surface; 15. an inner tube; 16. a stop pin; 17. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides an easy-to-detach air conditioner ventilation duct: the pipeline comprises a pipeline body 1, a front connecting pipe 2 and a rear connecting pipe are fixedly connected to the front end and the rear end of the pipeline body 1 respectively, the rear connecting pipe consists of an inner pipe 15 and an outer pipe 7 which are distributed inside and outside, an inner connecting frame 3 is fixedly connected to the outer wall of one end of the front connecting pipe 2 far away from the pipeline body 1, one side of the inner connecting frame 3 far away from the pipeline body 1 is provided with a sealing structure, the sealing structure comprises a sealing groove 5 and a sealing ring 6, the sealing groove 5 is arranged on one side of the inner connecting frame 3 far away from the pipeline body 1, the sealing ring 6 is sleeved on the inner side wall of the sealing groove 5, one side of the sealing ring 6 far away from the pipeline body 1 protrudes out of one side of the inner connecting frame 3 far away from the pipeline body 1, and when two adjacent pipeline bodies 1 are in butt joint, the inner connecting frame 3 of one group of pipeline bodies 1 is inserted into the outer connecting frame 8 of the other group of pipeline bodies 1 at the butt joint position through the sealing ring 6;
the cross section size of the inner connecting frame 3 is consistent with that of the inner pipe 15, so that the contact area between two groups of adjacently installed pipeline bodies 1 is large;
the one end fixedly connected with outer joint frame 8 that outer tube 7 kept away from pipeline body 1, outer joint frame 8 inside wall is provided with the recess, recess inside wall sliding connection has briquetting 13, be provided with the drive structure that is used for driving briquetting 13 to remove between outer joint frame 8 and the briquetting 13, drive structure includes screw rod 9, movable rod 10, screw rod 9 threaded connection is at outer joint frame 8 outer wall, screw rod 9 runs through outer joint frame 8 outer wall and stretches into inside the recess, screw rod 9 stretches into the inside one end of recess and butts against briquetting 13, movable rod 10 swivelling joint is at screw rod 9 one end of keeping away from briquetting 13 and is located outer joint frame 8 outside, when rotating screw rod 9 through movable rod 10 forward, through screw rod 9 and outer joint frame 8's threaded connection relation, can make screw rod 9 be close to and keep away from outer joint frame 8's center, when screw rod 9 moves towards outer joint frame 8 center, can drive the briquetting 13 that butts against it and move in step;
a first inclined plane 4 is arranged between one end of the inner connecting frame 3 facing the pipeline body 1 and the outer wall of the front connecting pipe 2, a second inclined plane 14 which is in inclination fit with the first inclined plane 4 is arranged at the junction of one side of the pressing block 13 away from the screw rod 9 and one side of the pressing block 13 facing the pipeline body 1, and when the pressing block 13 is driven by the screw rod 9 to move towards the center of the outer connecting frame 8, the inner connecting frame 3 of one group of two groups of butted pipeline bodies 1 is pressed towards the end face of the inner pipe 15 of the other group, so that the fixing and sealing effects are realized;
still be provided with between outer connecting frame 8 and the briquetting 13 and be used for briquetting 13 to remove the time stable guide structure, guide structure includes fixed cover 11, guide post 12, spring 17 and backing pin 16, fixed cover 11 fixed connection is at outer connecting frame 8 outer wall, guide post 12 fixed connection stretches into the inside one side outer wall of outer connecting frame 8 recess at briquetting 13, the one end that guide post 12 kept away from briquetting 13 runs through outer connecting frame 8 lateral wall in proper order, fixed cover 11 inner wall stretches out to the fixed cover 11 outside, backing pin 16 fixed connection is at guide post 12 outer wall and is located fixed cover 11 inside, spring 17 cover is established at guide post 12 outer wall and is located between fixed cover 11 inside wall and backing pin 16, briquetting 13 is through the inside recess of spring 17 elasticity shrink-in outer connecting frame 8, guide structure is for screw rod 9 drives briquetting 13 and removes more steadily, when simultaneously set up spring 17 is for dismantling, screw rod 9 is when outwards connecting frame 8 center reverse movement, briquetting 13 can retract into the recess inside of outer connecting frame 8 through the drive of spring 17, thereby make two sets of pipeline bodies 1 of butt joint installation can separate.
Working principle: when two adjacent groups of pipeline bodies 1 are in butt joint, the inner connecting frame 3 of one group of pipeline bodies 1 is inserted into the outer connecting frame 8 of the other group of pipeline bodies 1 at the butt joint position to be sealed through the sealing ring 6, when the screw rod 9 is rotated forwards and reversely through the movable rod 10, the screw rod 9 is close to and far away from the center of the outer connecting frame 8 through the threaded connection relation between the screw rod 9 and the outer connecting frame 8, when the screw rod 9 moves towards the center of the outer connecting frame 8, the pressing block 13 abutted against the screw rod 9 can be driven to synchronously move, and when the pressing block 13 is driven by the screw rod 9 to move towards the center of the outer connecting frame 8 through the first inclined surface 4 and the second inclined surface 14 which are in inclination, the inner connecting frame 3 of one group of the two groups of pipeline bodies 1 in butt joint is pressed towards the end face of the inner pipe 15 of the other group, so that the fixed and sealing functions are realized, the guide structure is that the movement of the pressing block 13 is more stable for the screw rod 9 is driven by the screw rod 9, and when the spring 17 is arranged for disassembly, and when the screw rod 9 moves reversely towards the center of the outer connecting frame 8, the pressing block 13 can be retracted into the groove of the outer connecting frame 8 through the driving of the spring 17, so that two groups of pipeline bodies 1 can be separated.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a quick detachable air conditioner air pipe, includes pipeline body (1), its characterized in that: the utility model discloses a pipeline body, including pipeline body (1), connecting pipe, outer connecting frame (8), connecting pipe (7), connecting pipe (1) front and back both ends are fixedly connected with respectively, the connecting pipe comprises inner tube (15) and outer tube (7) of inside and outside distribution, the one end outer wall fixedly connected with inner connecting frame (3) of pipeline body (1) are kept away from to preceding connecting pipe (2), one side that pipeline body (1) was kept away from to inner connecting frame (3) is provided with seal structure, inner connecting frame (3) cross-section size is unanimous with inner tube (15) cross-section size, one end fixedly connected with outer connecting frame (8) of pipeline body (1) are kept away from to outer tube (7), outer connecting frame (8) inside wall is provided with the recess, recess inside wall sliding connection has briquetting (13), be provided with the drive structure that is used for driving briquetting (13) removal between outer connecting frame (8) and briquetting (13), still be provided with between outer connecting frame (8) and the briquetting (13) and be used for keeping stable guide structure when removing.
2. A quick detachable air conditioner ventilation duct according to claim 1, wherein: the sealing structure comprises a sealing groove (5) and a sealing ring (6), wherein the sealing groove (5) is arranged on one side, far away from the pipeline body (1), of the inner connecting frame (3), the sealing ring (6) is sleeved on the inner side wall of the sealing groove (5), and one side, far away from the pipeline body (1), of the sealing ring (6) protrudes from one side, far away from the pipeline body (1), of the inner connecting frame (3).
3. A quick detachable air conditioner ventilation duct according to claim 2, characterized in that: the driving structure comprises a screw rod (9) and a movable rod (10), wherein the screw rod (9) is in threaded connection with the outer wall of the outer connecting frame (8), the screw rod (9) penetrates through the outer wall of the outer connecting frame (8) and stretches into the groove, one end of the screw rod (9) stretching into the groove is in butt joint with the pressing block (13), and the movable rod (10) is in rotary connection with one end of the screw rod (9) far away from the pressing block (13) and is located outside the outer connecting frame (8).
4. A quick detachable air conditioner ventilation duct according to claim 3, wherein: the inner connecting frame (3) is provided with a first inclined plane (4) between one end of the inner connecting frame (3) facing the pipeline body (1) and the outer wall of the front connecting pipe (2), and a junction between one side of the pressing block (13) away from the screw rod (9) and one side of the pressing block (13) facing the pipeline body (1) is provided with a second inclined plane (14) which is in inclination fit with the first inclined plane (4).
5. The quick detachable air conditioner ventilation duct of claim 4, wherein: the guide structure comprises a fixed sleeve (11), a guide post (12), a spring (17) and a stop pin (16), wherein the fixed sleeve (11) is fixedly connected to the outer wall of an outer connecting frame (8), the guide post (12) is fixedly connected to the outer wall of one side of the inner portion of a groove of the outer connecting frame (8) where a pressing block (13) stretches into, one end of the guide post (12) away from the pressing block (13) sequentially penetrates through the side wall of the outer connecting frame (8), the inner wall of the fixed sleeve (11) and stretches out of the fixed sleeve (11), and the stop pin (16) is fixedly connected to the outer wall of the guide post (12) and is located inside the fixed sleeve (11).
6. The quick detachable air conditioner ventilation duct of claim 5, wherein: the spring (17) is sleeved on the outer wall of the guide post (12) and is positioned between the inner side wall of the fixed sleeve (11) and the stop pin (16), and the pressing block (13) is retracted into the groove of the outer connecting frame (8) through the elasticity of the spring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321935097.6U CN220303019U (en) | 2023-07-21 | 2023-07-21 | Easy-to-detach air conditioner ventilating duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321935097.6U CN220303019U (en) | 2023-07-21 | 2023-07-21 | Easy-to-detach air conditioner ventilating duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220303019U true CN220303019U (en) | 2024-01-05 |
Family
ID=89372394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321935097.6U Active CN220303019U (en) | 2023-07-21 | 2023-07-21 | Easy-to-detach air conditioner ventilating duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220303019U (en) |
-
2023
- 2023-07-21 CN CN202321935097.6U patent/CN220303019U/en active Active
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