CN214197749U - Fan pipeline connecting mechanism with good sealing performance - Google Patents
Fan pipeline connecting mechanism with good sealing performance Download PDFInfo
- Publication number
- CN214197749U CN214197749U CN202023142932.XU CN202023142932U CN214197749U CN 214197749 U CN214197749 U CN 214197749U CN 202023142932 U CN202023142932 U CN 202023142932U CN 214197749 U CN214197749 U CN 214197749U
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- arc
- ring
- pipeline
- shaped
- shaped ring
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- 238000007789 sealing Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 25
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000035939 shock Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model is suitable for a pipeline connection technical field provides a fan pipeline connecting mechanism with good sealing performance, including a first arc-shaped ring and a second arc-shaped ring, the first arc-shaped ring and the second arc-shaped ring are respectively positioned at the upper side and the lower side of the middle of the pipeline, the inner parts of the first arc-shaped ring and the second arc-shaped ring are all provided with a pull rod in a penetrating way; the utility model discloses a first arc ring, the second arc ring, the pull rod, the arm-tie, the arc splint, the sealing washer, fixed pipe, first spring, the round bar, the connecting rod, first solid fixed ring, the solid fixed ring of second, the second telescopic link, the second spring, the setting of grip block and bolt, make this coupling mechanism possess and to have sealed the laminating of pipeline, and under the effect of high wind power, can carry out the advantage of shock attenuation protection, solved its simple structure of current pipe connection structure, the leakproofness is not good, and under the effect of high wind power, the pipeline can produce the vibration, can't carry out the problem of shock attenuation protection to the pipeline.
Description
Technical Field
The utility model belongs to the technical field of the pipe connection, especially, relate to a fan pipe connection mechanism that leakproofness is good.
Background
The pipeline connection means that the prefabricated pipe sections are connected into a complete system according to the requirements of design drawings. In construction, different connection methods should be selected according to the material of the used pipe. The common steel pipes are connected by screw thread, flange, welding, socket joint, pipe bonding, etc.
When the fan was using, often can use the pipe connection structure, its simple structure of nevertheless current pipe connection structure, the leakproofness is not good, and under the effect of high wind force, the pipeline can produce the vibration, can't carry out shock attenuation protection to the pipeline, for this reason we have proposed one kind can be sealed the laminating to the pipeline, and under the effect of high wind force, can carry out the pipe connection mechanism of shock attenuation protection and solve the problem that above-mentioned content exists.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fan pipeline connecting mechanism that leakproofness is good aims at solving the problem that proposes among the above-mentioned background art.
The utility model is realized in such a way, a fan pipeline connecting mechanism with good sealing performance comprises a first arc-shaped ring and a second arc-shaped ring, wherein the first arc-shaped ring and the second arc-shaped ring are respectively positioned at the upper side and the lower side in the middle of a pipeline, pull rods are respectively arranged in the first arc-shaped ring and the second arc-shaped ring in a penetrating way, the opposite ends of the two pull rods are respectively connected with a pull plate in a bolting way, the opposite ends of the pull rods are respectively provided with an arc-shaped clamping plate in a bolting way, one opposite side of the arc-shaped clamping plates is respectively and fixedly provided with a sealing ring, both sides of the inner cavities of the first arc-shaped ring and the second arc-shaped ring are respectively and fixedly provided with a fixed pipe, the inner parts of the fixed pipes are respectively and slidably connected with a round rod, a first spring is arranged between the round rod and the fixed pipe, the opposite ends of the two round rods are hinged with a connecting rod, the other end of the connecting rod is hinged with the arc-shaped clamping plate, the first fixed ring and the second fixed ring are respectively welded at the upper side and the lower side of the left side and the right side of the first arc-shaped ring and the second arc-shaped ring, the utility model discloses a safety protection device for a vehicle, including first solid fixed ring and second solid fixed ring, the equal fixed mounting of the solid fixed ring's of first solid fixed ring and second inner wall has a plurality of first telescopic links, the surface cover of first telescopic link is equipped with the second spring, and a plurality of first telescopic links in opposite directions one side all bolted connection have the grip block, the grip block one side in opposite directions bonds and has the protection pad, the solid fixed ring's of first solid fixed ring and second surface and the back all run through and are provided with a plurality of bolts.
Preferably, the upper side and the lower side of the inner cavity of the fixed pipe are both provided with a limiting groove, a sliding block is connected to the inside of the limiting groove in a sliding manner, and the other side of the sliding block is welded with the round rod.
Preferably, the inner walls of the first arc-shaped ring and the second arc-shaped ring are fixedly provided with two second telescopic rods, and the other ends of the two second telescopic rods are bolted to the arc-shaped clamping plates.
Preferably, a plurality of clamping blocks are arranged on the front side and the rear side of the bottom of the first fixing ring respectively, a plurality of clamping grooves are formed in the front side and the rear side of the top of the second fixing ring respectively, and the clamping blocks are matched with the clamping grooves for use.
Preferably, both sides fixed mounting has the lug around the first solid fixed ring bottom, both sides fixed mounting is concave around the solid fixed ring top of second, concave piece and lug cooperation are used.
Preferably, the surface of the pulling plate is fixedly bonded with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a first arc ring, the second arc ring, the pull rod, the arm-tie, the arc splint, the sealing washer, fixed pipe, first spring, the round bar, the connecting rod, first solid fixed ring, the solid fixed ring of second, the second telescopic link, the second spring, the setting of grip block and bolt, make this coupling mechanism possess and to have sealed the laminating of pipeline, and under the effect of high wind power, can carry out the advantage of shock attenuation protection, solved its simple structure of current pipe connection structure, the leakproofness is not good, and under the effect of high wind power, the pipeline can produce the vibration, can't carry out the problem of shock attenuation protection to the pipeline.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial sectional view of the present invention;
FIG. 3 is a left side view of the local structure of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;
fig. 5 is an enlarged view of the point B in fig. 3 according to the present invention.
In the figure: 1. a first arcuate ring; 2. a second arcuate ring; 3. a first retaining ring; 4. a second retaining ring; 5. a pull rod; 6. pulling a plate; 7. an arc-shaped splint; 8. a fixed tube; 9. a round bar; 10. a first spring; 11. a limiting groove; 12. a slider; 13. a connecting rod; 14. a clamping plate; 15. a first telescopic rod; 16. a second spring; 17. a clamping block; 18. a card slot; 19. a bump; 20. a concave block; 21. a bolt; 22. a second telescopic rod; 23. and (5) sealing rings.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, the utility model provides a fan pipeline connecting mechanism with good sealing performance, which comprises a first arc-shaped ring 1 and a second arc-shaped ring 2, wherein the first arc-shaped ring 1 and the second arc-shaped ring 2 are respectively positioned at the upper side and the lower side of the middle of a pipeline, pull rods 5 are respectively arranged inside the first arc-shaped ring 1 and the second arc-shaped ring 2 in a penetrating way, pull plates 6 are respectively bolted at the opposite ends of the two pull rods 5, arc-shaped clamping plates 7 are bolted at the opposite ends of the pull rods 5, sealing rings 23 are respectively fixedly arranged at the opposite sides of the arc-shaped clamping plates 7, fixed tubes 8 are respectively fixedly arranged at the two sides of the inner cavities of the first arc-shaped ring 1 and the second arc-shaped ring 2, round rods 9 are slidably connected inside the fixed tubes 8, first springs 10 are arranged between the round rods 9 and the fixed tubes 8, connecting rods 13 are hinged at the opposite ends of the two round rods 9, and the other ends of the connecting rods 13 are hinged with the arc-shaped clamping plates 7, first solid fixed ring 3 and the solid fixed ring 4 of second are all welded to the upper and lower side of the 2 left and right sides of first arc ring 1 and second arc ring, the equal fixed mounting of the inner wall of the solid fixed ring 4 of first solid fixed ring 3 and second has a plurality of first telescopic links 15, the surface cover of first telescopic link 15 is equipped with second spring 16, and a plurality of first telescopic links 15 equal bolted connection in one side in opposite directions have grip block 14, grip block 14 one side in opposite directions bonds and has the protection pad, the surface and the back of the solid fixed ring 4 of first solid fixed ring 3 and second all run through and are provided with a plurality of bolts 21.
In this embodiment, through first arc ring 1, second arc ring 2, pull rod 5, arm-tie 6, arc splint 7, sealing washer 23, fixed pipe 8, first spring 10, round bar 9, connecting rod 13, first solid fixed ring 3, the solid fixed ring 4 of second, second telescopic link 22, second spring 16, the setting of grip block 14 and bolt 21, make this coupling mechanism possess and can seal the laminating to the pipeline, and under the effect of high wind force, the advantage of shock attenuation protection can be carried out, the problem of current pipeline connection structure its simple structure has been solved, the leakproofness is not good, and under the effect of high wind force, the pipeline can produce the vibration, can't carry out the shock attenuation protection to the pipeline.
Furthermore, the upper side and the lower side of the inner cavity of the fixed pipe 8 are both provided with a limiting groove 11, the inner part of the limiting groove 11 is connected with a sliding block 12 in a sliding manner, and the other side of the sliding block 12 is welded with the round rod 9.
In this embodiment, the round bar 9 can be limited by the limiting groove 11 and the slider 12, so that the round bar 9 can be moved leftwards and rightwards conveniently.
Further, the inner walls of the first arc-shaped ring 1 and the second arc-shaped ring 2 are fixedly provided with two second telescopic rods 22, and the other ends of the two second telescopic rods 22 are bolted to the arc-shaped clamping plates 7.
In the present embodiment, the second telescopic rod 22 is provided to assist in supporting the arc-shaped splint 7 and to enhance the stability thereof.
Further, a plurality of clamping blocks 17 are arranged on the front side and the rear side of the bottom of the first fixing ring 3 respectively, a plurality of clamping grooves 18 are formed in the front side and the rear side of the top of the second fixing ring 4 respectively, and the clamping blocks 17 are matched with the clamping grooves 18 for use.
In the present embodiment, the fixture blocks 17 and the fixture grooves 18 are arranged, so that the first fixing ring 3 and the second fixing ring 4 can be well sealed.
Furthermore, the front side and the rear side of the bottom of the first fixing ring 3 are fixedly provided with convex blocks 19, the front side and the rear side of the top of the second fixing ring 4 are fixedly provided with concave blocks 20, and the concave blocks 20 are matched with the convex blocks 19 for use.
In the present embodiment, the arrangement of the concave piece 20 and the convex piece 19 improves the sealing property between the first fixing ring 3 and the second fixing ring 4.
Furthermore, an anti-slip sleeve is fixedly bonded on the surface of the pulling plate 6, and the anti-slip sleeve is made of rubber.
In the embodiment, the anti-slip sleeve is arranged, so that the phenomenon that the worker slips off when pulling the pulling plate 6 is avoided.
The utility model discloses a theory of operation and use flow: when the pipeline connecting structure is needed, firstly pulling the pull plates 6 at the first arc-shaped ring 1 and the second arc-shaped ring 2, then the two pull plates 6 drive the pull rod 5 to move towards the opposite side, meanwhile, the pull rod 5 drives the clamping plate 14 to move towards the opposite side, while the clamping plate 14 moves, the connecting rod 13 drives the round rod 9 to move in the fixed pipe 8, meanwhile, the first spring 10 is extruded, then, the pipeline to be connected is inserted between the first arc-shaped ring 1 and the second arc-shaped ring 2 from the position between the first fixed ring 3 and the second fixed ring 4, after the placement is completed, loosening the pull plates 6 to enable the first spring 10 to be bounced again and to push the round rod 9 to move towards the opposite side, then, the round rod 9 pushes the connecting rod 13 to move downwards, so that the arc-shaped clamping plates 7 are in sealing fit with the pipeline, then, the bolt 21 can be screwed, and the first fixed ring 3 and the second fixed ring 4 are fixed, the clamping plates 14 in the first fixing ring 3 and the second fixing ring 4 clamp and fix the pipeline, and finally the damping protection can be carried out through the second spring 16 and the first telescopic rod 15.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a fan pipeline coupling mechanism that leakproofness is good, includes first arc ring (1) and second arc ring (2), its characterized in that: the pipeline connecting device is characterized in that the first arc-shaped ring (1) and the second arc-shaped ring (2) are respectively positioned at the upper side and the lower side in the middle of a pipeline, pull rods (5) are respectively arranged in the first arc-shaped ring (1) and the second arc-shaped ring (2) in a penetrating manner, pull plates (6) are respectively bolted at the opposite ends of the two pull rods (5), arc-shaped clamping plates (7) are bolted at the opposite ends of the pull rods (5), sealing rings (23) are fixedly installed at the opposite sides of the arc-shaped clamping plates (7), fixing pipes (8) are fixedly installed at the two sides of the inner cavities of the first arc-shaped ring (1) and the second arc-shaped ring (2), round rods (9) are connected in a sliding manner inside the fixing pipes (8), first springs (10) are arranged between the round rods (9) and the fixing pipes (8), connecting rods (13) are hinged at the opposite ends of the two round rods (9), and the other ends of the connecting rods (13) are hinged with the arc-shaped clamping plates (7), first fixed ring (3) and the solid fixed ring of second (4) are all welded to the upper and lower side of first arc ring (1) and second arc ring (2) left and right sides, the equal fixed mounting of inner wall of the solid fixed ring of first (3) and second (4) has a plurality of first telescopic links (15), the surface cover of first telescopic link (15) is equipped with second spring (16), and a plurality of first telescopic links (15) in opposite directions one side all bolted connection have grip block (14), grip block (14) one side in opposite directions bonds and has the protection pad, the surface and the back of the solid fixed ring of first (3) and second (4) all run through and are provided with a plurality of bolts (21).
2. The blower pipe connection mechanism with good sealing performance as claimed in claim 1, wherein: spacing groove (11) have all been seted up to the upper and lower both sides of fixed pipe (8) inner chamber, the inside sliding connection of spacing groove (11) has slider (12), the opposite side and round bar (9) welding of slider (12).
3. The blower pipe connection mechanism with good sealing performance as claimed in claim 1, wherein: the inner walls of the first arc-shaped ring (1) and the second arc-shaped ring (2) are fixedly provided with two second telescopic rods (22), and the other ends of the two second telescopic rods (22) are bolted to the arc-shaped clamping plates (7).
4. The blower pipe connection mechanism with good sealing performance as claimed in claim 1, wherein: a plurality of clamping blocks (17) are arranged on the front side and the rear side of the bottom of the first fixing ring (3) respectively, a plurality of clamping grooves (18) are formed in the front side and the rear side of the top of the second fixing ring (4) respectively, and the clamping blocks (17) are matched with the clamping grooves (18) for use.
5. The blower pipe connection mechanism with good sealing performance as claimed in claim 1, wherein: both sides fixed mounting has lug (19) around first solid fixed ring (3) bottom, both sides fixed mounting is concave piece (20) around the solid fixed ring of second (4) top, concave piece (20) are used with lug (19) cooperation.
6. The blower pipe connection mechanism with good sealing performance as claimed in claim 1, wherein: the surface of the pulling plate (6) is fixedly bonded with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023142932.XU CN214197749U (en) | 2020-12-23 | 2020-12-23 | Fan pipeline connecting mechanism with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023142932.XU CN214197749U (en) | 2020-12-23 | 2020-12-23 | Fan pipeline connecting mechanism with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214197749U true CN214197749U (en) | 2021-09-14 |
Family
ID=77657531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023142932.XU Expired - Fee Related CN214197749U (en) | 2020-12-23 | 2020-12-23 | Fan pipeline connecting mechanism with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214197749U (en) |
-
2020
- 2020-12-23 CN CN202023142932.XU patent/CN214197749U/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: 20210914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |