CN218094815U - Ventilation pipe for air purification convenient to butt joint - Google Patents
Ventilation pipe for air purification convenient to butt joint Download PDFInfo
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- CN218094815U CN218094815U CN202221899179.5U CN202221899179U CN218094815U CN 218094815 U CN218094815 U CN 218094815U CN 202221899179 U CN202221899179 U CN 202221899179U CN 218094815 U CN218094815 U CN 218094815U
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Abstract
The utility model discloses a ventilation pipe for air purification convenient to butt joint, including first pipeline, spherical groove has been seted up on the inside right side of first pipeline, the multiunit bleeder vent has been seted up to spheroidal one side, the outer wall of connecting pipe is provided with the external screw thread. This ventilation pipe for air purification convenient to butt joint is provided with spherical groove and installation pipe, when using, can make it dock with the connecting pipe on spheroid right side through rotating the left installation pipe of second pipeline, the butt joint is convenient, after the butt joint, can make the spheroid carry out arbitrary angle rotation through setting up spherical groove, make can adjust the angular position of second pipeline according to indoor overall arrangement, the inside air supply passage of spheroid can guarantee the circulation of air between first pipeline and the second pipeline, and still can drive two sets of stoppers through the lead screw and support the spheroid, make the spheroid support the rubber ring of spherical inslot portion, guarantee the leakproofness after adjustment spheroid and second pipeline angle, thereby avoid appearing the phenomenon of leaking out.
Description
Technical Field
The utility model relates to an air purification correlation technique field specifically is a ventilation pipe for air purification convenient to butt joint.
Background
The utility model discloses a stainless steel ventilation pipe, including the ventilation pipe branch pipe, the one number of ventilation pipe branch pipe is connected with the one number of ventilation pipe branch pipe, the ventilation pipe is often used for carrying out convulsions and air supply, so that get rid of pollutants such as dust, harmful air and bacterium in the room air, through the massive retrieval, it is typical among the prior art to discover the ventilation pipe be CN216279918U as open, a stainless steel ventilation pipe of high leakproofness, the mode that the butt joint department majority adopted the individual layer sealing washer to seal to current stainless steel ventilation pipe, sealing performance is not good, leak situation appears easily at the in-process of ventilation, influence result of use's problem, the following scheme is put forward to the one number, it includes a ventilation pipe branch pipe and No. two number of ventilation pipe branch pipes, the outside of a ventilation pipe branch pipe and No. two number of ventilation pipe branch pipes is sealed fixed cover respectively and is equipped with No. one number of external member and No. two numbers of external member, and No. one external member and No. two external member fixed connection, the internal seal of ventilation pipe has adopted the sealed butt joint pipe of joint of conventional stainless steel at least, the leakproofness of stainless steel has promoted greatly, the situation of can not appear, excellent result of use.
In conclusion, current ventilation pipe is installed two sets of pipelines through setting up the bolt to improve the leakproofness through outer sealed pad, nevertheless because need rotate a plurality of bolts and install two sets of pipelines when using, this just leads to needing longer installation time, and the installation effectiveness is lower, and current two sets of ventilation pipes are inconvenient angle of adjustment after the butt joint installation, lead to when the installation can not adjust according to indoor overall arrangement, and it is comparatively troublesome to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation pipe for air purification convenient to butt joint to current ventilation pipe that proposes in solving above-mentioned background art needs longer installation time, and the installation effectiveness is lower, and the inconvenient angle of adjustment's in butt joint installation back problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: an air purifying vent pipe convenient for butt joint comprises a first pipeline,
spherical groove has been seted up on the inside right side of first pipeline, and spherical groove's inside is provided with the spheroid, multiunit bleeder vent has been seted up to spheroidal one side, and spheroidal opposite side is provided with the connecting pipe, the outer wall of connecting pipe is provided with the external screw thread, the right side of first pipeline is provided with the second pipeline, and the left side of second pipeline is provided with the installation pipe, the inner wall of installation pipe is provided with the internal thread, and installs the pipe and be connected with the connecting pipe, spherical groove's left side is provided with spacing subassembly.
Preferably, the right side of the inner wall of the spherical groove is provided with a rubber ring, and the rubber ring is in contact with the ball body.
By adopting the technical scheme, the sealing property between the spherical groove and the ball body can be improved.
Preferably, threaded connection is adopted between the installation pipe and the connecting pipe, and a rubber pad is arranged inside the installation pipe.
Through adopting above-mentioned technical scheme, can conveniently install and dock between pipe and the connecting pipe to the inside rubber pad of installation pipe can improve the leakproofness after the butt joint.
Preferably, an air supply channel is formed in the sphere and is communicated with the air holes and the connecting pipe respectively.
Through adopting above-mentioned technical scheme, can also carry the air when can adjust the angle after first pipeline docks with the second pipeline.
Preferably, spacing subassembly includes hand wheel, lead screw, guide bar and stopper, the hand wheel sets up in the top of first pipeline, and the hand wheel is connected with the lead screw, the lead screw sets up the inside at first pipeline, and the left side of lead screw is provided with the guide bar, the stopper is connected with lead screw and guide bar respectively, and the stopper is provided with two sets ofly.
Through adopting above-mentioned technical scheme, can drive two sets of stoppers through the lead screw and be close to each other to make the stopper promote the spheroid, make it support the rubber ring in the spherical groove, thereby can further improve the leakproofness between spherical groove and the spheroid.
Preferably, the side wall of the limiting block is provided with an inclined plane.
Through adopting above-mentioned technical scheme, can reduce the frictional force after stopper and spheroid contact to reduce wearing and tearing, improve life.
Compared with the prior art, the beneficial effects of the utility model are that: the ventilation pipe for air purification which is convenient to butt joint,
be provided with spherical groove and installation pipe, when using, can make it dock with the connecting pipe on spheroid right side through rotating the left installation pipe of second pipeline, the butt joint is convenient, after the butt joint, can make the spheroid carry out arbitrary angle rotation through setting up spherical groove, make and adjust the angular position of second pipeline according to indoor layout, the inside air supply passageway of spheroid can guarantee the circulation of air between first pipeline and the second pipeline, and still can drive two sets of stoppers through the lead screw and support the spheroid, make the spheroid support the inside rubber ring of spherical groove, guarantee the leakproofness after adjustment spheroid and second pipeline angle, thereby avoid appearing the phenomenon of leaking out.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic sectional view of the installation pipe of the present invention;
fig. 3 is a schematic view of a structure in fig. 1 according to the present invention.
In the figure: 1. the device comprises a first pipeline, 2, a spherical groove, 3, a sphere, 4, a rubber ring, 5, air holes, 6, a connecting pipe, 7, a second pipeline, 8, an installation pipe, 9, a rubber pad, 10, a hand wheel, 11, a screw rod, 12, a guide rod, 13 and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a ventilation pipe for air purification convenient to butt joint, as shown in figure 1, figure 2 and figure 3, spherical groove 2 has been seted up on the inside right side of first pipeline 1, and the inside of spherical groove 2 is provided with spheroid 3, multiunit bleeder vent 5 has been seted up to one side of spheroid 3, and the opposite side of spheroid 3 is provided with connecting pipe 6, the outer wall of connecting pipe 6 is provided with the external screw thread, the right side of first pipeline 1 is provided with second pipeline 7, and the left side of second pipeline 7 is provided with installation pipe 8, the inner wall of installation pipe 8 is provided with the internal thread, and installation pipe 8 is connected with connecting pipe 6, be threaded connection between installation pipe 8 and the connecting pipe 6, and the inside of installation pipe 8 is provided with rubber pad 9, when using, can align the left installation pipe 8 of second pipeline 7 with connecting pipe 6 in the spheroid 3 outside, can rotate the installation pipe 8 through the mode of threaded connection and be fixed in the outside of connecting pipe 6 with it, can accomplish the butt joint between first pipeline 1 and the second pipeline 7, the butt joint is convenient, and the rubber pad 9 inside the installation pipe 8 can improve the convenience after the butt joint, thereby avoid gas leakage, after the butt joint, can be through the spheroid 2 in the roll groove, thereby make the work position adjustment of the indoor personnel can come improvement, thereby the use of the pipeline 7 in the process of the pipeline.
As shown in fig. 1, the right side of the inner wall of the spherical groove 2 is provided with a rubber ring 4, and the rubber ring 4 is in contact with the sphere 3, when in use, the rubber ring 4 inside the spherical groove 2 can improve the sealing performance between the sphere 3 and the spherical groove 2, thereby preventing the air leakage phenomenon.
Air supply channel has been seted up to spheroid 3's inside, and air supply channel link up with bleeder vent 5 and connecting pipe 6 respectively mutually, and air supply channel and bleeder vent 5 can guarantee to make first pipeline 1 and second pipeline 7 still realize the circulation of air after the angle of adjustment spheroid 3 to can carry out arbitrary angular adjustment to second pipeline 7.
As shown in fig. 1 and fig. 3, a limiting component is disposed on the left side of the spherical groove 2, the limiting component includes a hand wheel 10, a lead screw 11, guide rods 12 and limiting blocks 13, the hand wheel 10 is disposed above the first pipeline 1, and the hand wheel 10 is connected to the lead screw 11, the lead screw 11 is disposed inside the first pipeline 1, the guide rods 12 are disposed on the left side of the lead screw 11, the limiting blocks 13 are respectively connected to the lead screw 11 and the guide rods 12, and two sets of limiting blocks 13 are disposed, after the angles of the spherical body 3 and the second pipeline 7 are adjusted, the hand wheel 10 disposed above the first pipeline 1 is rotated to drive the lead screw 11 to rotate, so that the lead screw 11 drives two sets of limiting blocks 13 in threaded connection with the lead screw to approach each other, so that the two sets of limiting blocks 13 can push the spherical body 3 in the spherical groove 2, and the spherical body 3 and the rubber ring 4 are more compact, and the sealing performance between the spherical body 3 and the spherical groove 2 can be further improved.
The inclined plane has been seted up to the lateral wall of stopper 13, and the inclined plane of stopper 13 lateral wall can reduce and spheroid 3 between frictional force to reduce wearing and tearing, improve its life.
The working principle is as follows: when the ventilation pipe convenient for air purification in butt joint is used, firstly, the mounting pipe 8 on the left side of the second pipeline 7 is aligned with the connecting pipe 6 on the outer side of the ball 3, the mounting pipe 8 is rotated to be fixed on the outer side of the connecting pipe 6, then the angle of the second pipeline 7 is adjusted according to indoor layout, the hand wheel 10 is rotated to drive the screw rod 11 to rotate after adjustment, the screw rod 11 drives the two groups of limiting blocks 13 to mutually approach, the two groups of limiting blocks 13 push the ball 3 in the spherical groove 2 to enable the rubber rings 4 of the ball to be more compact, air leakage between the ball 3 and the spherical groove 2 is prevented, and the whole operation is completed.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a ventilation pipe for air purification convenient to butt joint, includes first pipeline (1), its characterized in that:
spherical groove (2) have been seted up on the inside right side of first pipeline (1), and the inside of spherical groove (2) is provided with spheroid (3), multiunit bleeder vent (5) have been seted up to one side of spheroid (3), and the opposite side of spheroid (3) is provided with connecting pipe (6), the outer wall of connecting pipe (6) is provided with the external screw thread, the right side of first pipeline (1) is provided with second pipeline (7), and the left side of second pipeline (7) is provided with installation pipe (8), the inner wall of installation pipe (8) is provided with the internal thread, and installs pipe (8) and be connected with connecting pipe (6), the left side of spherical groove (2) is provided with spacing subassembly.
2. The air purifying vent pipe convenient to be butted according to claim 1, wherein: the right side of the inner wall of the spherical groove (2) is provided with a rubber ring (4), and the rubber ring (4) is in contact with the ball body (3).
3. The air purifying vent pipe convenient to be butted according to claim 1, wherein: the mounting pipe (8) is in threaded connection with the connecting pipe (6), and a rubber pad (9) is arranged inside the mounting pipe (8).
4. The air purifying vent pipe convenient to be butted according to claim 1, wherein: an air supply channel is formed in the sphere (3), and the air supply channel is communicated with the air holes (5) and the connecting pipe (6) respectively.
5. The air purifying vent pipe convenient to be butted according to claim 1, wherein: the limiting assembly comprises a hand wheel (10), a lead screw (11), guide rods (12) and limiting blocks (13), the hand wheel (10) is arranged above the first pipeline (1), the hand wheel (10) is connected with the lead screw (11), the lead screw (11) is arranged inside the first pipeline (1), the guide rods (12) are arranged on the left side of the lead screw (11), the limiting blocks (13) are connected with the lead screw (11) and the guide rods (12) respectively, and the limiting blocks (13) are provided with two sets.
6. The air cleaning ventilation duct convenient for butt joint according to claim 5, characterized in that: the side wall of the limiting block (13) is provided with an inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221899179.5U CN218094815U (en) | 2022-07-22 | 2022-07-22 | Ventilation pipe for air purification convenient to butt joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221899179.5U CN218094815U (en) | 2022-07-22 | 2022-07-22 | Ventilation pipe for air purification convenient to butt joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218094815U true CN218094815U (en) | 2022-12-20 |
Family
ID=84483321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221899179.5U Active CN218094815U (en) | 2022-07-22 | 2022-07-22 | Ventilation pipe for air purification convenient to butt joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218094815U (en) |
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2022
- 2022-07-22 CN CN202221899179.5U patent/CN218094815U/en active Active
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