CN210800451U - Anti-collision gas pipeline - Google Patents
Anti-collision gas pipeline Download PDFInfo
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- CN210800451U CN210800451U CN201920426638.XU CN201920426638U CN210800451U CN 210800451 U CN210800451 U CN 210800451U CN 201920426638 U CN201920426638 U CN 201920426638U CN 210800451 U CN210800451 U CN 210800451U
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Abstract
The utility model discloses a but gas pipeline of anti-collision, include: a pipe body; the connecting devices are positioned at two ends of the pipeline body and comprise connecting sleeves and protective cylinders; the fixing device comprises two fixing rings, a plurality of fixing screws, two fixing plates, a sliding rod, a moving mechanism and a fixing mechanism; the protective device comprises two protective rings, a plurality of protective screws and a protective sleeve. The beneficial effects of the utility model reside in that, it is firm to have the connection, and the installation of being convenient for can bear the characteristics of striking damage.
Description
Technical Field
The utility model relates to a gas pipeline, especially can prevent gas pipeline that collides.
Background
The gas pipeline is a special pipeline for conveying combustible gas, is a metal gas pipeline hose instead of a traditional buckle rubber hose, and can overcome the defects that the rubber hose is easy to fall off, age and bite by insects and has short service life.
The gas pipeline has the characteristics of convenient installation, reliable connection, corrosion resistance, no gas blockage, good flexibility, long service life, capability of being bent at will without deformation, no gas blockage and the like. The protective layer material with soft surface has the characteristics of safety, easier cleaning and beautiful appearance. The PE gas pipeline is steadily developed in China, the PE gas pipeline, the PP-R gas pipeline and the UPVC gas pipeline all occupy a place, wherein the strong development of the PE pipe is most remarkable, and the PE pipe is wide in application field.
The gas pipeline itself and the related functional structure are also increasingly emphasized.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a but gas pipeline of anti-collision has the connection and stabilizes, and the installation of being convenient for can bear the characteristics of striking damage.
The utility model discloses a realize through following technical scheme.
An impact-resistant gas conduit, comprising:
a pipe body;
the connecting device comprises connecting sleeves and protective cylinders, the connecting sleeves are sleeved and fixed at two ends of the pipeline body, the outer ends of the connecting sleeves are provided with a circle of connecting discs with threaded holes, adjacent pipeline bodies are connected through the connecting discs by arranging fixing bolts, and the protective cylinders are sleeved and fixed outside the connecting sleeves;
the fixing device comprises two fixing rings, a plurality of fixing screws, two fixing plates, a sliding rod, a moving mechanism and a fixing mechanism, wherein the two fixing rings are sleeved on the pipeline body and provided with a plurality of thread channels, the plurality of fixing screws penetrate through the thread channels and point to the pipeline body, an arc-shaped fixing piece matched with the pipeline body is fixedly arranged at the inner end of each fixing screw, a fixing nut is sleeved at the outer end of each fixing screw, the two fixing plates are vertically fixed at the tops of the two fixing rings respectively, the sliding rod is parallel to the pipeline body, two ends of the sliding rod are fixed on the two fixing plates respectively, the fixing mechanism is fixed on the moving mechanism, and the moving mechanism is arranged on the sliding rod and can slide along the sliding rod;
the protection device comprises two protection rings, a plurality of protection screw rods and a protection sleeve, wherein the two protection rings are sleeved on the pipeline body and provided with a plurality of thread channels, the protection screw rods penetrate through the thread channels and point to the pipeline body, an arc-shaped clamping piece matched with the pipeline body is fixedly arranged at the inner end of each protection screw rod, a protection nut is sleeved at the outer end of each protection screw rod, the protection sleeve is sleeved outside the pipeline body, and the two ends of each protection sleeve are respectively fixed on the two adjacent protection rings.
Furthermore, the surface of the connecting sleeve is provided with a plurality of thread through holes, and a fixing bolt is arranged to penetrate through the thread through holes to be fixed on the pipeline body.
Further, the inner wall of the protection cylinder is provided with a plurality of circles of grooves, and a plurality of balls are arranged between each groove and the surface of the pipeline body.
Furthermore, a plurality of threaded through holes are formed in the surface of the protection cylinder, and the protection cylinder is fixed on the connecting sleeve through a plurality of fixing bolts penetrating through the threaded through holes.
Furthermore, the outer end of the protection cylinder is provided with a circle of reinforcing discs, and a plurality of reinforcing rods are connected between the reinforcing discs between adjacent pipeline bodies.
Furthermore, both ends of the reinforcing rod are provided with a section of thread section, the reinforcing disc is provided with a plurality of through holes, and both ends of the reinforcing rod penetrate through the through holes respectively and are provided with reinforcing nuts for locking.
Furthermore, a layer of shockproof pad is arranged on the inner surface of the arc-shaped fixing piece.
Furthermore, the pipeline body is located on two fixing rings, two shockproof buffering guide pillars which are transversely perpendicular to the pipeline body and are fixedly and symmetrically arranged are fixed on the two fixing rings, the shockproof buffering guide pillars penetrate through the fixing rings where the shockproof buffering guide pillars are located and are in sliding fit with the fixing rings, damping springs are sleeved on the shockproof buffering guide pillars, and two ends of each damping spring are respectively fixed on the inner walls of the pipeline body and the corresponding fixing ring.
Further, the moving mechanism comprises a sliding block and a positioning pin, the sliding block is slidably sleeved on the sliding rod, the sliding rod is provided with a row of insertion holes, the side wall of the sliding block is provided with through holes, the through holes can be communicated with the insertion holes, and the positioning pin can be inserted into the through holes and the insertion holes perpendicular to the sliding rod.
Further, the fixing mechanism comprises a fixing rod and a fixing disk, the fixing rod is vertically arranged, the bottom end of the fixing rod is fixed on the sliding block, the top end of the fixing rod is vertically fixed at the center of the bottom surface of the fixing disk, and threaded holes and fixing bolts are arranged on the periphery of the fixing disk.
Furthermore, two end faces of the protection ring are provided with a circle of groove, and the shape of the groove is matched with the ports at two ends of the protection sleeve.
The utility model has the advantages that:
through setting up connecting device, fixing device and protection device for the firm in connection degree of gas pipeline is high, and reliable and stable nature is strong, and the leakproofness preferred, the installation of being convenient for simultaneously is fixed, still has better shockproof crashproof characteristic, and protection device can set for quantity and position according to concrete needs, and on the whole, has higher practical application and worth.
Drawings
FIG. 1 is a schematic front view of a gas pipeline with anti-collision features;
fig. 2 is a schematic cross-sectional view of the connection device of the present invention;
FIG. 3 is a schematic side view of the fixing device of the present invention;
fig. 4 is a schematic structural view of the moving mechanism of the present invention;
fig. 5 is a schematic side view of the protection device of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Referring to fig. 1-5, the utility model discloses, but gas pipeline of crashproof includes: pipeline body 1, connecting device, fixing device, a plurality of protection device.
For the connecting device, the connecting device is located at two ends of the pipeline body 1, the connecting device comprises a connecting sleeve 21 and a protective cylinder 22, the connecting sleeve 21 is sleeved and fixed at two ends of the pipeline body 1, the outer end of the connecting sleeve 21 is provided with a circle of connecting disc 211 provided with threaded holes, adjacent pipeline bodies 1 are connected through the connecting disc 211 provided with fixing bolts 212, and the protective cylinder 22 is sleeved and fixed outside the connecting sleeve 21.
The fixing of the nipple 21 to the pipe body 1 is fixed to the pipe body 1 by passing the nipple 21 through a fixing bolt 213.
Further, a plurality of circles of grooves 221 are formed on the inner wall of the protection cylinder 22, and a plurality of balls 222 are disposed between each groove 221 and the surface of the pipe body 1.
Through setting up recess 221 and assorted ball 222 for there is direct contact between protection section of thick bamboo 22 and the pipeline body 1, and this contact mode makes the protection section of thick bamboo receive vibrations or obtain buffering when striking between with pipeline body 1, can not cause too big damage to pipeline body 1 because of self deformation.
Further, a plurality of screw through holes are formed on the surface of the protection cylinder 22, and the protection cylinder 22 is fixed to the connection sleeve 21 by a plurality of fixing bolts 223 inserted through the screw through holes.
Further, the outer end of the protection cylinder 22 is provided with a circle of reinforcing discs 23, and a plurality of reinforcing rods 24 are connected between the reinforcing discs 23 between adjacent pipeline bodies 1.
The arrangement of the reinforcing disc 23 and the reinforcing rods 24 improves the firmness of connection between the adjacent pipeline bodies 1, so that the air tightness between the adjacent pipeline bodies 1 is ensured.
Further, both ends of the reinforcing rod 24 are provided with a threaded section, the reinforcing disc 23 is provided with a plurality of through holes, and both ends of the reinforcing rod 24 respectively penetrate through the through holes and are provided with reinforcing nuts 25 for locking.
The fixing device comprises two fixing rings 31, a plurality of fixing screws 32, two fixing plates 33, a sliding rod 34, a moving mechanism and a fixing mechanism, wherein the two fixing rings 31 are all sleeved on the pipeline body 1 and are provided with a plurality of thread channels, the plurality of fixing screws 32 penetrate through the thread channels and point to the pipeline body 1, the inner ends of the fixing screws 32 are fixedly provided with arc-shaped fixing pieces 321 which are matched with the pipeline body 1, the outer ends of the fixing screws are sleeved with fixing nuts 322, the two fixing plates 33 are respectively and vertically fixed at the tops of the two fixing rings 31, the sliding rod 34 is parallel to the pipeline body 1, two ends of the sliding rod are respectively fixed on the two fixing plates 31, the fixing mechanism is fixed on the moving mechanism, and the moving mechanism is arranged on the sliding rod 34 and can slide along the sliding rod.
Further, a layer of anti-vibration pad 323 is disposed on the inner surface of the arc fixing piece 321.
The shock pad 323 is provided to absorb shock or impact.
Further, the pipe body 1 is located at the two fixing rings 31, and two shockproof buffer guide posts 11 transversely perpendicular to the pipe body are fixed and symmetrically arranged, the shockproof buffer guide posts 11 penetrate through the fixing rings 31 where the shockproof buffer guide posts 11 are located and are in sliding fit with the fixing rings 31, the shockproof buffer guide posts 11 are sleeved with damping springs 12, and two ends of the damping springs 12 are respectively fixed on the inner walls of the pipe body 1 and the fixing rings 31.
The shock-proof buffer guide post 11 is arranged, so that when the pipeline body 1 faces to transverse shock and impact, the shock-proof buffer effect is more remarkable, and simultaneously, the effect of the shock-proof buffer guide post is more prominent by matching with the effect of the shock-proof spring 12.
Further, the moving mechanism includes a sliding block 35 and a positioning pin 36, the sliding block 35 is slidably fitted on the sliding rod 34, the sliding rod 34 is provided with a row of insertion holes 340, a through hole 350 is formed in a side wall of the sliding block 35, the through hole 350 is communicable with the insertion holes 340, and the positioning pin 36 is insertable into the through hole 350 and the insertion holes 340 perpendicularly to the sliding rod 34.
Through setting up sliding block 35 and locating pin 36 for fixed establishment can remove according to actual mounted position demand, makes the installation more nimble, and the locking mode operation of locating pin 36 ann insert is easy and simple to handle, and the effect is also better.
Further, the fixing mechanism includes a fixing rod 37 and a fixing plate 38, the fixing rod 37 is vertically disposed, the bottom end of the fixing rod 37 is fixed on the sliding block 35, the top end of the fixing rod is vertically fixed at the center of the bottom surface of the fixing plate 38, and a threaded hole and a fixing bolt 381 are disposed at the periphery of the fixing plate 38. The fixing plate 38 and the fixing bolt 381 are provided so that the fixing mechanism can fix the pipe body 1 at a relevant position such as a wall top.
The protection device comprises two protection rings 41, a plurality of protection screws 42 and a protection sleeve 43, wherein the two protection rings 41 are all sleeved on the pipeline body 1 and are provided with a plurality of thread passages, the protection screws 42 penetrate through the thread passages and point to the pipeline body 1, the inner ends of the protection screws 42 are fixedly provided with arc-shaped clamping pieces 421 matched with the pipeline body 1, the outer ends of the protection screws 42 are sleeved with protection screw caps 422, the protection sleeve 43 is sleeved outside the pipeline body 1, and two ends of the protection sleeve 43 are respectively fixed on two adjacent protection rings 41.
In this embodiment, two protection devices are provided, which are respectively located at two sides of the fixing device, and the actual number setting is determined according to the length of the pipeline body 1 or the coverage area to be protected.
Because the protection ring 41 is detachably connected to the pipeline body 1, the protection sleeve 43 can be disposed at a position where the protection sleeve is easily damaged or collided according to actual conditions and actual installation environments, so that the protection ring is more flexible to use, the protection ring does not need to be entirely covered on the pipeline body 1, and cost is saved.
Further, a circle of concave grooves 411 are formed on both end surfaces of the protection ring 41, and the shape of the concave grooves 411 is matched with the end openings of both ends of the protection sleeve 43. The provision of the recess 411 makes the attachment of the protective sleeve 43 easier.
The utility model discloses, the gas pipeline that can prevent offeing through setting up connecting device, fixing device and protection device for the firm in connection degree of gas pipeline is high, and reliable and stable nature is strong, and the leakproofness preferred is convenient for the installation simultaneously fixed, still has the characteristic of better shockproof anti-collision, and protection device can set for quantity and position according to concrete needs, wholly speaking, has higher practical application and worth.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. An impact resistant gas conduit, comprising:
a pipe body;
the connecting devices are positioned at two ends of the pipeline body and comprise connecting sleeves and protective cylinders, the connecting sleeves are sleeved and fixed at two ends of the pipeline body, the outer ends of the connecting sleeves are provided with a circle of connecting discs with threaded holes, adjacent pipeline bodies are connected through the connecting discs by arranging fixing bolts, and the protective cylinders are sleeved and fixed outside the connecting sleeves;
the fixing device comprises two fixing rings, a plurality of fixing screws, two fixing plates, a sliding rod, a moving mechanism and a fixing mechanism, wherein the two fixing rings are sleeved on the pipeline body and provided with a plurality of thread channels, the plurality of fixing screws penetrate through the thread channels and point to the pipeline body, an arc-shaped fixing piece matched with the pipeline body is fixedly arranged at the inner end of each fixing screw, a fixing nut is sleeved at the outer end of each fixing screw, the two fixing plates are vertically fixed at the tops of the two fixing rings respectively, the sliding rod is parallel to the pipeline body, the two ends of the sliding rod are fixed on the two fixing plates respectively, the fixing mechanism is fixed on the moving mechanism, and the moving mechanism is arranged on the sliding rod and can slide along the sliding rod;
a plurality of protection devices, protection device includes two protection rings, a plurality of protection screw rod, protective sheath, two the protection ring all overlap in the pipeline body is provided with a plurality of screw thread passageways, and is a plurality of the protection screw rod passes screw thread passageway is and directional the pipeline body, the inner of protection screw rod is fixed to be set up and has the arc to press from both sides tight piece with the pipeline body agrees with, and the outer end suit is provided with the protection nut, the protective sheath suit is in outside the pipeline body, and the both ends of protective sheath are fixed respectively two adjacent protection rings.
2. The anti-collision gas pipeline according to claim 1, wherein the inner wall of the protection cylinder is provided with a plurality of circles of grooves, and a plurality of balls are arranged between each groove and the surface of the pipeline body.
3. The anti-collision gas pipeline as claimed in claim 1, wherein a plurality of threaded through holes are formed on the surface of the protection cylinder, and the protection cylinder is fixed on the connecting sleeve by a plurality of fixing bolts penetrating through the threaded through holes.
4. The anti-collision gas pipeline as claimed in claim 1, wherein the outer end of the protection cylinder is provided with a circle of reinforcing discs, and a plurality of reinforcing rods are connected between the reinforcing discs between adjacent pipeline bodies.
5. The anti-collision gas pipeline as claimed in claim 4, wherein the reinforcing rod is provided with a threaded section at each end, the reinforcing disc is provided with a plurality of through holes, and the reinforcing rod is provided with a reinforcing nut which is screwed through the through holes at each end.
6. The impact resistant gas conduit of claim 1, wherein the inner surface of the arcuate retention tab is provided with a layer of crash pad.
7. The anti-collision gas pipeline as claimed in claim 6, wherein the pipeline body is located at the two fixing rings and is fixed with two symmetrically arranged shock-proof buffer guide posts transversely perpendicular to the pipeline body, the shock-proof buffer guide posts penetrate through the fixing rings and are in sliding fit with the fixing rings, the shock-proof buffer guide posts are sleeved with shock-absorbing springs, and two ends of the shock-absorbing springs are respectively fixed on the inner walls of the pipeline body and the fixing rings.
8. The anti-collision gas pipeline as claimed in claim 1, wherein the moving mechanism comprises a sliding block and a positioning pin, the sliding block is slidably sleeved on the sliding rod, the sliding rod is provided with a row of insertion holes, the side wall of the sliding block is provided with through holes, the through holes are communicated with the insertion holes, and the positioning pin can be inserted into the through holes and the insertion holes perpendicular to the sliding rod.
9. The anti-collision gas pipeline as claimed in claim 8, wherein the fixing mechanism comprises a fixing rod and a fixing disk, the fixing rod is vertically arranged, the bottom end of the fixing rod is fixed on the sliding block, the top end of the fixing rod is vertically fixed at the center of the bottom surface of the fixing disk, and the periphery of the fixing disk is provided with a threaded hole and a fixing bolt.
10. The anti-collision gas pipeline as claimed in claim 1, wherein the two end faces of the protection ring are provided with a circle of grooves, and the shape of the grooves is matched with the ports at the two ends of the protection sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426638.XU CN210800451U (en) | 2019-04-01 | 2019-04-01 | Anti-collision gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920426638.XU CN210800451U (en) | 2019-04-01 | 2019-04-01 | Anti-collision gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210800451U true CN210800451U (en) | 2020-06-19 |
Family
ID=71239185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920426638.XU Active CN210800451U (en) | 2019-04-01 | 2019-04-01 | Anti-collision gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210800451U (en) |
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2019
- 2019-04-01 CN CN201920426638.XU patent/CN210800451U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Faqing Inventor after: Zhang Peishun Inventor after: Zhang Jiahuan Inventor after: Wu Jialong Inventor before: Zhang Faqing Inventor before: Zhang Peishun Inventor before: Zhang Jiahuan Inventor before: Wu Jialong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210617 Address after: 313100 south side of No.7 bridge, 306 provincial road, Xingang village, Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: ZHEJIANG YONGDA ELECTRIC POWER INDUSTRY Co.,Ltd. Address before: 313100 No.7 bridge, 11 provincial road, Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG YONDER INDUSTRY GROUP Co.,Ltd. |