CN217422550U - Air pipe convenient to butt joint for ventilation equipment - Google Patents
Air pipe convenient to butt joint for ventilation equipment Download PDFInfo
- Publication number
- CN217422550U CN217422550U CN202221557553.3U CN202221557553U CN217422550U CN 217422550 U CN217422550 U CN 217422550U CN 202221557553 U CN202221557553 U CN 202221557553U CN 217422550 U CN217422550 U CN 217422550U
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- Prior art keywords
- ring
- tuber pipe
- block
- piece
- convenient
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- 238000009423 ventilation Methods 0.000 title claims abstract description 19
- 210000001503 joint Anatomy 0.000 title claims abstract description 16
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a tuber pipe for ventilation equipment convenient to butt joint belongs to tuber pipe technical field, and it includes first tuber pipe and second tuber pipe, be provided with convenient disconnect device between first tuber pipe and the second tuber pipe, convenient disconnect device includes first ring piece, second ring piece, screens piece and auxiliary structure, the surface of first ring piece is connected with the surface fixed connection of second tuber pipe, the surface of second ring piece is connected with the surface fixed connection of first tuber pipe. This ventilation equipment is with tuber pipe convenient to butt joint, through setting up convenient disconnect device, under the mating reaction of first ring piece and second ring piece, and then cooperation screens hole and screens piece for dismouting between first tuber pipe and the second tuber pipe becomes convenient, only need first ring piece and ring draw-in groove block, and then make screens piece and screens hole fix, alright with the effect that reaches the installation, whole operation need not with the help of professional instrument, easy operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of the tuber pipe, specifically be a tuber pipe for ventilation equipment convenient to butt joint.
Background
The tuber pipe is the pipe-line system who is used for air transportation and distributes, has compound tuber pipe and inorganic tuber pipe two kinds, can be categorised according to cross sectional shape and material, according to the material, the tuber pipe can be divided into the metal tuber pipe, compound tuber pipe, polymer tuber pipe, and the tuber pipe is used with ventilation equipment cooperation usually.
The tuber pipe commonly used uses the bolt to carry out butt joint with two tuber pipes fixed usually when using, and appurtenance such as spanner and screw need be used to the bolt fastening and carry out the auxiliary operation, and complex operation is hard, and is very inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the above-mentioned defect of prior art, the utility model provides a tuber pipe for ventilation equipment convenient to butt joint has solved tuber pipe commonly used when using, uses the bolt to dock two tuber pipes fixedly usually, and appurtenance such as spanner and screw need be used to the bolt fastening and carry out the auxiliary operation, and complex operation is hard, very inconvenient problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an tuber pipe for ventilation equipment convenient to butt joint, includes first tuber pipe and second tuber pipe, its characterized in that: be provided with convenient disconnect device between first tuber pipe and the second tuber pipe, convenient disconnect device includes first ring piece, second ring piece, screens piece and auxiliary structure, the surface of first ring piece is connected with the surface fixed connection of second tuber pipe, the surface of second ring piece is connected with the surface fixed connection of first tuber pipe, the surface one side of first ring piece is seted up and is had the ring draw-in groove, the surface size and the shape of second ring piece and the inner wall size and the shape looks adaptation of ring draw-in groove.
As a further aspect of the present invention: the outer surface of the first ring block is provided with a plurality of rectangular grooves, the outer surface of the second ring block is provided with a plurality of rectangular blocks, and the size and the shape of the outer surface of each rectangular block are matched with the size and the shape of the inner wall of each rectangular groove.
As a further aspect of the present invention: the inner wall of rectangular channel has seted up the circular through-hole, surface one side fixedly connected with kelly of rectangular block, the surface size and the shape of kelly and the inner wall size and the shape looks adaptation of circular through-hole.
As a further aspect of the present invention: one side of the clamping rod is provided with a clamping hole, and the size and the shape of the outer surface of the clamping block are matched with the size and the shape of the inner wall of the clamping hole.
As a further aspect of the present invention: the auxiliary structure includes the annular, the annular is seted up at the surface of first ring piece, the inner wall sliding connection of annular has first forked tail slide bar, the first ring frame of top fixedly connected with of first forked tail slide bar.
As a further aspect of the present invention: the surface top fixedly connected with second forked tail slide bar of first ring frame, the one end sliding connection of second forked tail slide bar has the cylinder, the supplementary piece of one side fixedly connected with of cylinder, the top fixedly connected with connecting block of supplementary piece, the top fixedly connected with second ring frame of connecting block.
As a further aspect of the present invention: the surface of auxiliary block and the surface fixed connection of screens piece, the surface cover of second forked tail slide bar is equipped with the spring, the both ends of spring respectively with the surface of cylinder and the surface fixed connection of first ring frame.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this ventilation equipment is with tuber pipe convenient to butt joint, through setting up convenient disconnect device, under the mating reaction of first ring piece and second ring piece, and then cooperation screens hole and screens piece for dismouting between first tuber pipe and the second tuber pipe becomes convenient, only need first ring piece and ring draw-in groove block, and then make screens piece and screens hole fix, alright with the effect that reaches the installation, whole operation need not with the help of professional instrument, easy operation is convenient.
2. This ventilation equipment is with tuber pipe convenient to butt joint through setting up auxiliary structure, under the effect of second forked tail slide bar, cylinder and spring for the screens piece can with the screens hole between the laminating closely, and then make fixed more firm.
3. This ventilation equipment is with tuber pipe convenient to butt joint through setting up first forked tail slide bar, first ring frame and second ring frame for the second ring frame can be operated four screens pieces simultaneously, and can drive four screens pieces rotate to with screens hole separation department, avoids the screens piece to cause the influence to the dismantlement of first tuber pipe and second tuber pipe.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a schematic structural view of a second air duct according to the present invention;
fig. 3 is a schematic three-dimensional structure diagram of the first air duct of the present invention;
fig. 4 is a schematic three-dimensional structure diagram of the first ring block of the present invention;
in the figure: 1. a first air duct; 2. a second air duct; 3. a convenient and fast connecting and disconnecting device; 31. a first ring block; 32. a second ring block; 33. an annular clamping groove; 34. a rectangular block; 35. a clamping rod; 36. a position clamping hole; 37. a rectangular groove; 38. a circular through hole; 39. an auxiliary structure; 391. a ring groove; 392. a first dovetail slide bar; 393. a first ring frame; 394. a second dovetail slide bar; 395. a cylinder; 396. a spring; 397. an auxiliary block; 398. connecting blocks; 399. a second ring frame; 310. and (7) a clamping block.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-4, the utility model provides a technical solution: a convenient-to-butt joint air pipe for ventilation equipment comprises a first air pipe 1 and a second air pipe 2, wherein a convenient dismounting device 3 is arranged between the first air pipe 1 and the second air pipe 2, the dismounting between the first air pipe 1 and the second air pipe 2 is simple through the arrangement of the convenient dismounting device 3, tools are not needed, the convenience and the rapidness are realized, the convenient dismounting device 3 comprises a first ring block 31, a second ring block 32, a clamping block 310 and an auxiliary structure 39, the stability between the first air pipe 1 and the second air pipe 2 is more stable through the arrangement of the auxiliary structure 39, the outer surface of the first ring block 31 is fixedly connected with the outer surface of the second air pipe 2, the outer surface of the second ring block 32 is fixedly connected with the outer surface of the first air pipe 1, one side of the outer surface of the first ring block 31 is provided with a ring clamping groove 33, the outer surface size and the shape of the second ring block 32 are matched with the size and the shape of the inner wall of the ring 33, by arranging the ring clamping groove 33 and the second ring block 32, the second ring block 32 can be preliminarily fixed with the first ring block 31.
Specifically, as shown in fig. 2 and 3, the outer surface of the first ring block 31 is provided with a plurality of rectangular grooves 37, the outer surface of the second ring block 32 is provided with a plurality of rectangular blocks 34, the outer surface size and shape of the rectangular blocks 34 are matched with the inner wall size and shape of the rectangular grooves 37, the first ring block 31 and the second ring block 32 can be fixed in an auxiliary manner by arranging the rectangular blocks 34 and the rectangular grooves 37, the inner wall of the rectangular grooves 37 is provided with circular through holes 38, one side of the outer surface of the rectangular blocks 34 is fixedly connected with clamping rods 35, the outer surface size and shape of the clamping rods 35 are matched with the inner wall size and shape of the circular through holes 38, the clamping rods 35 are arranged with the circular through holes 38, so that the clamping rods 35 can fix the first ring block 31 and the second ring block 32, one side of the clamping rods 35 is provided with clamping holes 36, the outer surface size and shape of the clamping blocks 310 are matched with the inner wall size and shape of the clamping holes 36, the locking rod 35 and the circular through hole 38 can be fixed by arranging the locking hole 36 and the locking block 310.
Specifically, as shown in fig. 4, the auxiliary structure 39 includes a ring groove 391, the ring groove 391 is opened on the outer surface of the first ring block 31, a first dovetail slide bar 392 is slidably connected to the inner wall of the ring groove 391, a first ring frame 393 is fixedly connected to the top end of the first dovetail slide bar 392, the first ring frame 393 can move along the ring groove 391 by arranging the ring groove 391 and the first dovetail slide bar 392, a second dovetail slide bar 394 is fixedly connected to the top of the outer surface of the first ring frame 393, a cylinder 395 is slidably connected to one end of the second dovetail slide bar 394, an auxiliary block 397 is fixedly connected to one side of the cylinder 395, the second dovetail slide bar 394 and the cylinder 395 are arranged to function in cooperation with a spring 396, a connecting block 398 is fixedly connected to the top of the auxiliary block 397, a second ring frame 399 is fixedly connected to the top of the connecting block 398, and the outer surface of the auxiliary block 397 is fixedly connected to the outer surface of the position block 310, the outer surface of the second dovetail slide bar 394 is sleeved with a spring 396, and two ends of the spring 396 are fixedly connected with the outer surface of the cylinder 395 and the outer surface of the first ring frame 393 respectively.
The utility model discloses a theory of operation does:
s1, when the first air duct 1 and the second air duct 2 need to be fixed, the second ring block 32 is clamped into the ring clamping groove 33, the rectangular block 34 is clamped into the rectangular groove 37, the clamping rod 35 is clamped into the circular through hole 38, and the second ring frame 399 is pulled upward;
s2, the second ring frame 399 can drive the auxiliary block 397 to move upward, so as to drive the cylinder 395 to slide on the outer surface of the second dovetail slide bar 394, and at the same time, the spring 396 is deformed, and at this time, the second ring frame 399 is rotated, so that the first ring frame 393 drives the first dovetail slide bar 392 to slide in the ring groove 391;
s3, when the positioning block 310 moves above the positioning hole 36, the second ring frame 399 is released and the second ring frame 399 is pressed downward, so that the positioning block 310 can be inserted into the positioning hole 36, and the fixing is completed.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides an tuber pipe for ventilation equipment convenient to butt joint, includes first tuber pipe (1) and second tuber pipe (2), its characterized in that: be provided with convenient device (3) of tearing open and shutting between first tuber pipe (1) and second tuber pipe (2), convenient device (3) of tearing open and shutting includes first ring piece (31), second ring piece (32), screens piece (310) and auxiliary structure (39), the surface of first ring piece (31) is connected with the surface fixed connection of second tuber pipe (2), the surface of second ring piece (32) is connected with the surface fixed of first tuber pipe (1), surface one side of first ring piece (31) is seted up and is had ring draw-in groove (33), the surface size and the shape of second ring piece (32) and the inner wall size and the shape looks adaptation of ring draw-in groove (33).
2. The air duct for ventilation equipment convenient for butt joint according to claim 1, wherein: the outer surface of the first ring block (31) is provided with a plurality of rectangular grooves (37), the outer surface of the second ring block (32) is provided with a plurality of rectangular blocks (34), and the size and the shape of the outer surface of each rectangular block (34) are matched with the size and the shape of the inner wall of each rectangular groove (37).
3. The air hose for ventilation equipment convenient to dock of claim 2, wherein: circular through hole (38) have been seted up to the inner wall of rectangular channel (37), surface one side fixedly connected with kelly (35) of rectangular block (34), the outer surface size and the shape of kelly (35) and the inner wall size and the shape looks adaptation of circular through hole (38).
4. The air duct for ventilation equipment convenient for butt joint according to claim 3, wherein: a clamping hole (36) is formed in one side of the clamping rod (35), and the size and the shape of the outer surface of the clamping block (310) are matched with the size and the shape of the inner wall of the clamping hole (36).
5. The conveniently-butted air pipe for ventilation equipment as claimed in claim 4, wherein: the auxiliary structure (39) comprises a ring groove (391), the ring groove (391) is arranged on the outer surface of the first ring block (31), a first dovetail slide rod (392) is connected to the inner wall of the ring groove (391) in a sliding mode, and a first ring frame (393) is fixedly connected to the top end of the first dovetail slide rod (392).
6. The air hose for ventilation equipment convenient to dock of claim 5, wherein: the outer surface top fixedly connected with second forked tail slide bar (394) of first ring frame (393), the one end sliding connection of second forked tail slide bar (394) has cylinder (395), one side fixedly connected with supplementary piece (397) of cylinder (395), the top fixedly connected with connecting block (398) of supplementary piece (397), the top fixedly connected with second ring frame (399) of connecting block (398).
7. The air duct for ventilation equipment convenient for butt joint according to claim 6, wherein: the outer surface of the auxiliary block (397) is fixedly connected with the outer surface of the clamping block (310), a spring (396) is sleeved on the outer surface of the second dovetail slide rod (394), and two ends of the spring (396) are fixedly connected with the outer surface of the cylinder (395) and the outer surface of the first ring frame (393) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221557553.3U CN217422550U (en) | 2022-06-21 | 2022-06-21 | Air pipe convenient to butt joint for ventilation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221557553.3U CN217422550U (en) | 2022-06-21 | 2022-06-21 | Air pipe convenient to butt joint for ventilation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217422550U true CN217422550U (en) | 2022-09-13 |
Family
ID=83172808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221557553.3U Expired - Fee Related CN217422550U (en) | 2022-06-21 | 2022-06-21 | Air pipe convenient to butt joint for ventilation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217422550U (en) |
-
2022
- 2022-06-21 CN CN202221557553.3U patent/CN217422550U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220913 |