CN221525836U - Air-conditioner air pipeline connecting device - Google Patents
Air-conditioner air pipeline connecting device Download PDFInfo
- Publication number
- CN221525836U CN221525836U CN202323010489.4U CN202323010489U CN221525836U CN 221525836 U CN221525836 U CN 221525836U CN 202323010489 U CN202323010489 U CN 202323010489U CN 221525836 U CN221525836 U CN 221525836U
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- pipeline
- arc
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- connecting rod
- block
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- 238000004891 communication Methods 0.000 claims description 16
- 239000011148 porous material Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004378 air conditioning Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses an air-conditioning air pipeline connecting device, in particular to the technical field of air-conditioning pipeline connection, which comprises the following components: the flange is fixedly arranged on the outer side of one opposite end of the first pipeline and the second pipeline; the inner ends of the two semicircular plates are provided with two arc-shaped clamping plates; two connecting rods. According to the utility model, the two arc-shaped clamping plates are fixed on the outer sides of the two flanges in a limiting manner through the connecting rod, the two arc-shaped clamping plates clamp and fix the two flanges, and then the first pipeline and the second pipeline are connected and fixed, the two arc-shaped clamping plates and the flanges can be clamped and reinforced through rotating the butterfly-shaped connecting block and the connecting rod, the fixing is firm, the whole connecting and fixing process is simple and convenient, the connecting and fixing efficiency is high, the using effect is good, no external tool is needed during the connecting and fixing, and the practicability is strong.
Description
Technical Field
The utility model relates to the technical field of air-conditioning pipeline connection, in particular to an air-conditioning air pipeline connection device.
Background
As central air conditioners are increasingly popular, the demand of ventilation pipes is increasing, and because the ventilation position is uncertain, the ventilation distance is also uncertain, and the length of the ventilation pipes is formed by connecting a section of air pipes according to the ventilation distance, and a pipe connecting device is needed for connecting and fixing the air pipes.
At present, when air duct connects, it is mostly at pipeline tip mounting flange, then connects through a plurality of fixing bolt, and this kind of mode of connecting fixedly need fasten a plurality of bolts, and the time of connecting fixedly is longer, connects fixed inefficiency, and needs with the help of outside instrument, and the result of use is not enough.
Therefore, it is necessary to invent an air conditioner air duct connection device to solve the above problems.
Disclosure of utility model
The utility model aims to provide an air-conditioning air pipeline connecting device, two arc clamping plates are limited and fixed on the outer sides of two flanges through connecting rods, the two arc clamping plates clamp and fix the two flanges, and then the first pipeline and the second pipeline are connected and fixed, the two arc clamping plates and the flanges can be clamped and reinforced through rotating a butterfly-shaped connecting block and the connecting rods, the fixing is firm, the whole connecting and fixing process is simple and convenient, the connecting and fixing efficiency is high, the using effect is good, no external tool is needed during the connecting and fixing, the practicability is high, and the defects in the technology are overcome.
In order to achieve the above object, the present utility model provides the following technical solutions: an air conditioner air duct connection device, comprising:
The flange is fixedly arranged on the outer side of one opposite end of the first pipeline and the second pipeline;
The two semicircular plates are respectively arranged at the top end and the bottom end of the two flanges, two arc-shaped clamping plates are arranged at the inner ends of the semicircular plates, and the two arc-shaped clamping plates are respectively arranged at the outer sides of the two flanges;
Two connecting rods, two all seted up two first communication holes on the flange, four all seted up the second intercommunicating pore on the arc grip block, connecting rod one end passes inside two adjacent first communication holes of horizontal direction and two second intercommunicating pores, connecting rod one end is equipped with stop gear, connecting rod other end threaded connection has the limiting plate, the limiting plate inboard contacts with one of them arc grip block outside.
Preferably, one end of the second pipeline opposite to the first pipeline is fixedly provided with a sealing gasket, and the sealing gasket is arranged between one end of the first pipeline and one end of the second pipeline, so that the sealing performance of the joint of the second pipeline and the first pipeline is improved conveniently.
Preferably, the stop gear is including seting up at the inside movable chamber of connecting rod one end, the inside movable block that is equipped with of movable chamber, the movable block outer end contacts with movable intracavity wall, the fixed stopper that is equipped with in movable block outside, stopper one end extends to the connecting rod outside, the stopper inboard contacts with another arc grip block outside, the stopper lateral surface is the arcwall face, the fixed first spring that is equipped with in movable block inboard, first spring one end and the inside one end fixed connection of movable chamber are convenient for carry out spacing fixedly to the connecting rod.
Preferably, a plurality of sliding grooves are formed in the inner ends of the semicircular plates, sliding blocks are arranged in the sliding grooves, and the inner ends of the sliding blocks are fixedly connected with the outer ends of the four arc-shaped clamping plates respectively, so that the arc-shaped clamping plates can move conveniently.
Preferably, the inside fixed guide bar that is equipped with of spout, fixed guide bar one end runs through the slider, fixed guide bar outer pot head is equipped with the second spring, second spring both ends respectively with the inside one end of spout and slider outside fixed connection, be convenient for two automatic inside centre gripping of arc grip blocks.
Preferably, the limiting plate is internally and fixedly provided with two limiting rods, the two limiting rods are respectively arranged on the front side and the rear side of the connecting rod, one of the limiting rods is provided with two limiting grooves on the outer side of the arc-shaped clamping plate, the two limiting grooves are respectively arranged on the front side and the rear side of the second communication hole, and the limiting rods are arranged inside the limiting grooves and are convenient for limiting and fixing the limiting plates.
Preferably, the butterfly connection block is fixedly arranged at the other end of the connecting rod, so that the connecting rod is conveniently driven to rotate.
In the technical scheme, the utility model has the technical effects and advantages that:
The two arc clamping plates are fixed on the outer sides of the two flanges in a limiting mode through the connecting rod, the two arc clamping plates clamp and fix the two flanges, the first pipeline and the second pipeline are connected and fixed, the two arc clamping plates and the flanges can be clamped and reinforced through the rotating butterfly-shaped connecting block and the connecting rod, the fixing is firm, the whole connecting and fixing process is simple and convenient, the connecting and fixing efficiency is high, the using effect is good, no external tool is needed during the connecting and fixing, and the practicability is strong.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall explosive structure of the present utility model;
FIG. 3 is a schematic perspective cross-sectional view of a semicircular plate of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
FIG. 5 is a schematic perspective view of an arc-shaped clamping plate according to the present utility model;
FIG. 6 shows a connecting rod according to the present utility model a schematic view of a three-dimensional cross-section structure;
Fig. 7 is an enlarged view of the structure B of fig. 6 according to the present utility model.
Reference numerals illustrate:
1. A first pipe; 2. a second pipe; 3. a flange; 4. a semicircular plate; 5. an arc-shaped clamping plate; 6. a connecting rod; 7. a first communication hole; 8. a second communication hole; 9. a limiting plate; 10. a sealing gasket; 11. a movable cavity; 12. a movable block; 13. a limiting block; 14. a first spring; 15. a chute; 16. a slide block; 17. fixing a guide rod; 18. a second spring; 19. a limit rod; 20. a limit groove; 21. and a butterfly connection block.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The present utility model provides an air conditioner air duct connection device as shown in fig. 1 to 7, comprising:
The sealing gasket 10 is fixedly arranged at the opposite ends of the first pipeline 1 and the second pipeline 2, the sealing gasket 10 is arranged between the opposite ends of the first pipeline 1 and the second pipeline 2, and a flange 3 is fixedly arranged at the outer side of the opposite ends of the first pipeline 1 and the second pipeline 2;
The two semicircular plates 4 are respectively arranged at the top end and the bottom end of the two flanges 3, two arc-shaped clamping plates 5 are arranged at the inner ends of the semicircular plates 4, and the two arc-shaped clamping plates 5 are respectively arranged at the outer sides of the two flanges 3;
Two connecting rods 6, two first communication holes 7 have all been seted up on two flanges 3, the second intercommunicating pore 8 has all been seted up on four arc grip blocks 5, inside two first communication holes 7 and two second intercommunicating pore 8 that the horizontal direction is adjacent were passed to connecting rod 6 one end, connecting rod 6 one end is equipped with stop gear, connecting rod 6 other end threaded connection has limiting plate 9, limiting plate 9 inboard contacts with one of them arc grip block 5 outside.
The stop gear is including seting up at the inside movable chamber 11 of connecting rod 6 one end, the inside movable block 12 that is equipped with in movable chamber 11, movable block 12 outer end and movable chamber 11 inner wall contact, the fixed stopper 13 that is equipped with in movable block 12 outside, stopper 13 one end extends to the connecting rod 6 outside, stopper 13 inboard contacts with another arc grip block 5 outside, stopper 13 lateral surface is the arcwall face, the fixed first spring 14 that is equipped with in movable block 12 inboard, first spring 14 one end and the inside one end fixed connection in movable chamber 11.
A plurality of sliding grooves 15 are formed in the inner end of the semicircular plate 4, sliding blocks 16 are arranged in the sliding grooves 15, the inner ends of the sliding blocks 16 are fixedly connected with the outer ends of the four arc-shaped clamping plates 5 respectively, fixed guide rods 17 are fixedly arranged in the sliding grooves 15, one ends of the fixed guide rods 17 penetrate through the sliding blocks 16, second springs 18 are sleeved on the outer ends of the fixed guide rods 17, and two ends of each second spring 18 are fixedly connected with one end inside the sliding groove 15 and the outer sides of the sliding blocks 16 respectively.
The limiting plate 9 is fixed and is equipped with two gag lever posts 19 inboard, and two gag lever posts 19 are established respectively in the front and back side of connecting rod 6, and two spacing grooves 20 have been seted up in one of them arc grip block 5 outside, and two spacing grooves 20 are established respectively in the front and back side of second intercommunicating pore 8, and gag lever post 19 is established in spacing groove 20 inside, and the connecting rod 6 other end is fixed to be equipped with butterfly connecting block 21.
The end of the first pipeline 1 and the end of the second pipeline 2 are aligned, the limiting block 13 is pressed into the movable cavity 11, then the connecting rod 6 is pulled out from the second communication hole 8, the two semicircular plates 4 are clamped at the top ends and the bottom ends of the two flanges 3, the two arc clamping plates 5 are respectively positioned at two sides of the two flanges 3, the first communication hole 7 is aligned with the second communication hole 8, one end of the connecting rod 6 penetrates through the first communication hole 7 and the second communication hole 8, the connecting rod 6 can connect the flanges 3, the semicircular plates 4 and the arc clamping plates 5 together, at the moment, the limiting block 13 can pop out under the elastic action of the first spring 14, the limiting block 13 can limit one end of the connecting rod 6, and therefore the first pipeline 1 and the second pipeline 2 can be connected and fixed together.
When inserting connecting rod 6 inside first communication hole 7 and second intercommunicating pore 8, insert the spacing groove 20 inside on the arc grip block 5 with the gag lever post 19 on limiting plate 9, rotate butterfly connecting block 21, butterfly connecting block 21 drives connecting rod 6 and rotates, because threaded connection between limiting plate 9 and the connecting rod 6, so connecting rod 6 and butterfly connecting block 21 move to the direction of keeping away from limiting plate 9 along with the rotation of self, connecting rod 6 can drive two arc grip blocks 5 and be close to each other, two arc grip blocks 5 can fasten two flanges 3, and then can fasten the junction of first pipeline 1 and second pipeline 2.
According to the utility model, the two arc clamping plates 5 are fixed on the outer sides of the two flanges 3 in a limiting manner through the connecting rods 6, the two arc clamping plates 5 clamp and fix the two flanges 3, and then the first pipeline 1 and the second pipeline 2 are connected and fixed, the two arc clamping plates 5 and the flanges 3 can be clamped and reinforced through rotating the butterfly-shaped connecting blocks 21 and the connecting rods 6, the fixing is firm, the whole connecting and fixing process is simple and convenient, the connecting and fixing efficiency is high, the using effect is good, no external tool is needed during the connecting and fixing, the practicability is high, and the problems that in the prior art, when an air pipeline is connected, the flanges are fixed at the end parts of the pipeline in most, and then the connecting and fixing mode needs to fasten a plurality of bolts, the connecting and fixing time is long, the connecting and fixing efficiency is low, and the using effect is not good due to the external tool are solved.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. An air conditioner air duct connection device, comprising:
The device comprises a first pipeline (1) and a second pipeline (2), wherein a flange (3) is fixedly arranged on the outer side of one end, opposite to the first pipeline (1), of the second pipeline (2);
The two semicircular plates (4) are respectively arranged at the top end and the bottom end of the two flanges (3), two arc-shaped clamping plates (5) are arranged at the inner ends of the semicircular plates (4), and the two arc-shaped clamping plates (5) are respectively arranged at the outer sides of the two flanges (3);
two connecting rods (6), two all seted up two first communication holes (7) on flange (3), four all seted up second intercommunicating pore (8) on arc grip block (5), inside two first communication holes (7) and two second intercommunicating pore (8) that the horizontal direction is adjacent are passed to connecting rod (6) one end, connecting rod (6) one end is equipped with stop gear, connecting rod (6) other end threaded connection has limiting plate (9), limiting plate (9) inboard contacts with one of them arc grip block (5) outside.
2. An air conditioner air duct connection apparatus as set forth in claim 1, wherein: and one end, opposite to the first pipeline (1), of the second pipeline (2) is fixedly provided with a sealing gasket (10), and the sealing gasket (10) is arranged between one ends of the first pipeline (1) and the second pipeline (2).
3. An air conditioner air duct connection apparatus as set forth in claim 1, wherein: the limiting mechanism comprises a movable cavity (11) formed in one end of the connecting rod (6), a movable block (12) is arranged in the movable cavity (11), the outer end of the movable block (12) is in contact with the inner wall of the movable cavity (11), a limiting block (13) is fixedly arranged on the outer side of the movable block (12), one end of the limiting block (13) extends to the outer side of the connecting rod (6), the inner side of the limiting block (13) is in contact with the outer side of another arc-shaped clamping plate (5), the outer side of the limiting block (13) is an arc-shaped surface, a first spring (14) is fixedly arranged on the inner side of the movable block (12), and one end of the first spring (14) is fixedly connected with one end of the inner side of the movable cavity (11).
4. An air conditioner air duct connection apparatus as set forth in claim 1, wherein: a plurality of sliding grooves (15) are formed in the inner ends of the semicircular plates (4), sliding blocks (16) are arranged in the sliding grooves (15), and the inner ends of the sliding blocks (16) are fixedly connected with the outer ends of the four arc-shaped clamping plates (5) respectively.
5. An air conditioner air duct connection apparatus as set forth in claim 4, wherein: the sliding chute (15) is internally and fixedly provided with a fixed guide rod (17), one end of the fixed guide rod (17) penetrates through the sliding block (16), the outer end of the fixed guide rod (17) is sleeved with a second spring (18), and two ends of the second spring (18) are fixedly connected with one end inside the sliding chute (15) and the outer side of the sliding block (16) respectively.
6. An air conditioner air duct connection apparatus as set forth in claim 1, wherein: two limiting rods (19) are fixedly arranged on the inner side of the limiting plate (9), the two limiting rods (19) are respectively arranged on the front side and the rear side of the connecting rod (6), two limiting grooves (20) are formed in the outer side of the arc-shaped clamping plate (5), the two limiting grooves (20) are respectively arranged on the front side and the rear side of the second communication hole (8), and the limiting rods (19) are arranged inside the limiting grooves (20).
7. An air conditioner air duct connection apparatus as set forth in claim 1, wherein: the other end of the connecting rod (6) is fixedly provided with a butterfly connecting block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323010489.4U CN221525836U (en) | 2023-11-08 | 2023-11-08 | Air-conditioner air pipeline connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323010489.4U CN221525836U (en) | 2023-11-08 | 2023-11-08 | Air-conditioner air pipeline connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221525836U true CN221525836U (en) | 2024-08-13 |
Family
ID=92184958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323010489.4U Active CN221525836U (en) | 2023-11-08 | 2023-11-08 | Air-conditioner air pipeline connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221525836U (en) |
-
2023
- 2023-11-08 CN CN202323010489.4U patent/CN221525836U/en active Active
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