CN210978814U - Flexible composite pipe convenient to installation - Google Patents
Flexible composite pipe convenient to installation Download PDFInfo
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- CN210978814U CN210978814U CN201922202830.3U CN201922202830U CN210978814U CN 210978814 U CN210978814 U CN 210978814U CN 201922202830 U CN201922202830 U CN 201922202830U CN 210978814 U CN210978814 U CN 210978814U
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Abstract
The utility model discloses a flexible composite pipe convenient to installation, including flexible composite pipe body, joint set up outer port, many sizes locking mechanism and joint set up the inner joint, the joint sets up outer port and the joint sets up the inner joint and locates flexible composite pipe body both ends, many sizes locking mechanism cup joints and locates on the joint sets up outer port, the joint sets up the fixed cover of outer port and connects and locate flexible composite pipe body one end port department, the joint sets up and is equipped with L shape connecting rod on the outer port, many sizes locking mechanism cup joints through L shape connecting rod and locates on the joint sets up outer port, the joint sets up the fixed cover of inner joint and connects and locate the other end port department of flexible composite pipe body, the utility model belongs to the technical field of flexible composite pipe for the oil field specifically provides a practicality height, easy operation, can connect installation multistage flexible composite pipe fast and firm in connection, avoid producing the flexible composite pipe of being convenient to install of revealing.
Description
Technical Field
The utility model belongs to the technical field of the flexible composite pipe is used in the oil field, specifically indicate a flexible composite pipe convenient to installation.
Background
In order to relieve the corrosion problem of the oil field, the nonmetal pipeline is used as an effective way for solving the corrosion problem of the ground gathering and transportation pipe network and is increasingly widely applied to some new construction projects and reconstruction and extension projects. The most typical representative of the composite pipe is a flexible composite pipe, also called a coiled reinforced thermoplastic composite pipe or a continuous composite pipe, and the like, and the typical product structure is three layers.
The reliable and convenient connection mode is the basis of the success of all pipeline systems, the connection of the flexible composite pipeline is particularly obvious, the flexible composite pipeline in the prior art is extremely inconvenient to install when being connected in multiple sections, the connection part is very easy to loosen under the action of high pressure and vibration to generate gaps, crude oil is easy to leak, the environment pollution is caused, and even the life of people can be endangered in serious cases.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned current difficult problem, the utility model provides a but practicality height, easy operation, high-speed joint installation multistage flexible composite pipe and firm in connection, avoid producing the flexible composite pipe of the installation of being convenient for who reveals.
The utility model discloses a flexible composite pipe convenient to installation, including flexible composite pipe body, joint fastening outer port, many sizes locking mechanism and joint fastening inner joint, joint fastening outer port and joint fastening inner joint are located flexible composite pipe body both ends, many sizes locking mechanism cup joints and locates on the joint fastening outer port, the fixed cover of joint fastening outer port is located flexible composite pipe body one end port department, joint fastening outer port and joint fastening inner joint butt joint can be with the lantern ring of the quick fastening of multistage flexible composite pipe body together, and many sizes locking mechanism can be with the joint fastening outer port of joint together tightly lock with joint fastening inner joint tight interface, avoid flexible composite pipe body junction to produce not hard up and gap because of vibration or high pressure, prevent crude oil leakage, be equipped with the slip fastening passageway on the joint fastening outer port, the transversal setting that personally submits of T shape of slip fastening passageway, slip fastening passageway symmetry is equipped with the protruding that link up with slip fastening passageway both sides wall mutually, be equipped with the slip fastening outer port L shape connecting rod on the joint fastening outer port, the slip fastening passageway through connecting rod fastening ring size fastening ring of slip fastening mechanism and joint fastening ring of slip fastening ring body, slip fastening ring body and joint fastening ring body are equipped with slip fastening ring body on the slip fastening ring body, slip fastening ring body on the slip fastening outer port of the slip fastening ring body of slip fastening ring of slip fastening ring body and joint of slip composite pipe body, slip fastening ring body, slip fastening ring body on the slip fastening ring body of slip fastening ring of slip fastening can be equal to slip fastening pipe body on the slip fastening ring body of slip fastening ring body, slip fastening ring body of slip fastening ring fastening outer port of slip fastening ring of slip fastening pipe body, slip fastening ring body of slip fastening ring of slip fastening ring body, slip fastening outer port of slip fastening ring of slip fastening pipe body, slip fastening ring body of slip fastening ring body, slip fastening ring body of slip fastening ring of slip fastening ring body of slip fastening ring body, slip fastening ring body, slip fastening.
Further, the flexible composite pipe body includes interior anticorrosive transportation layer, prevention of seepage permeable blanket, thermal-insulated flame retardant coating, metal woven enhancement layer and oversheath layer from inside to outside in proper order, interior anticorrosive transportation layer and oversheath layer adopt polyvinyl chloride to make, the prevention of seepage permeable blanket adopts ethylene vinyl alcohol copolymer to make, thermal-insulated flame retardant coating adopts asbestos fiber to weave and makes, the metal woven enhancement layer adopts the aluminum alloy filament to weave and forms, and flexibility is good and can effectively prevent to corrode and the seepage.
Further, the butt joint pipe is made of a hard aluminum alloy pipe material with an inner wall and an outer wall uniformly wrapped with an inner anti-corrosion transport layer, petroleum corrosion is effectively prevented, hardness is high, and the inner joint and the outer joint are conveniently fastened by the clamping and fixed on the outer side of the butt joint pipe.
Furthermore, the multi-size locking mechanism, the clamping and fastening outer port and the flexible composite pipe body are coaxially arranged.
Furthermore, be equipped with slip joint round pin on the locking lantern ring, slip joint round pin slip joint is located between the two adjacent teeth of a cogwheel of initiative locking gear, and slip joint round pin plays fixed and limiting displacement to initiative locking gear.
Further, T shape slip spacing retaining member is close to one of the fixed lantern ring and serves and be equipped with the slip gag lever post, the gag lever post that slides is the I-shaped with T shape slip spacing retaining member and links to each other, fixed lantern ring lateral wall is equipped with the spacing groove, the spacing groove sets up with the slip joint passageway is perpendicular, and the spacing groove is convenient for fix and spacing T shape slip spacing retaining member.
Further, it is equipped with the spacing retaining member of multiunit T shape slip to slide on the fixed lantern ring, and the spacing retaining member of multiunit T shape slip is along fixed lantern ring circumference evenly distributed, the joint is set up and is equipped with multiunit slip joint passageway on the outer port, and the outer port lateral wall circumference evenly distributed is set up along the joint to multiunit slip joint passageway, and the slip joint passageway equals and the one-to-one with the spacing retaining member quantity of T shape slip, and multiunit slip joint passageway and the spacing retaining member of T shape slip are convenient for set up outer port and joint through the joint with two sections flexible composite pipe bodies and are set up the inner port tightly together with the joint, avoid becoming flexible to produce the gap, prevent that.
Further, be equipped with the driven retaining member of multiunit on the locking lantern ring, the circumference lateral wall circumference evenly distributed in the driven retaining member of multiunit follows the transmission gear ring, driven retaining member is thickness slant degressive setting, and the driven retaining member of multiunit is the dislocation overlap setting in proper order, and the driven retaining member of multiunit is convenient for increase frictional force and locking dynamics to be in the same place flexible composite pipe body fastening connection.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme flexible composite tube structure convenient to installation is simple, and reasonable design, the compliance is high, and effective anticorrosive antiseep, it can be in the same place flexible composite tube body high-speed joint to set up outer port and joint through the joint is set up outer port and joint, simple to operate is swift, can set up outer port and joint through many sizes locking mechanism simultaneously and set up inner port fastening connection together with the joint, it produces not hard up and gap because of high pressure and vibration to place flexible composite tube junction, effectively prevent crude oil leakage, increase flexible composite tube and connect the compactness.
Drawings
Fig. 1 is a schematic view of a flexible composite pipe structure convenient for installation according to the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic view of the combined state of the flexible composite pipe structure convenient for installation according to the present invention;
FIG. 4 is a schematic structural view of a multi-sized locking mechanism for a flexible composite pipe convenient to install according to the present invention;
fig. 5 is a perspective view of the multi-sized locking mechanism for flexible composite pipe convenient for installation.
FIG. 6 is a partial enlarged view of portion B of FIG. 5;
fig. 7 is a sectional view of the flexible composite pipe body of the flexible composite pipe convenient to install.
The flexible composite pipe comprises a flexible composite pipe body 1, a flexible composite pipe body 2, a clamping fastening outer port 3, a multi-size locking mechanism 4, a clamping fastening inner port 5, a sliding clamping channel 6, a protruding sliding groove 7, a L-shaped connecting rod 8, a fixing lantern ring 9, a butt joint pipe 10, a T-shaped sliding limiting locking piece 11, a locking lantern ring 12, a driving locking gear 13, a transmission gear ring 14, a driven locking piece 15, a gear part 16, a locking part 17, an inner anticorrosion transportation layer 18, an anti-seepage layer 19, a heat-insulation fireproof layer 20, a metal woven reinforcing layer 21, an outer sheath layer 22, a sliding clamping pin 23, a sliding limiting rod 24 and a limiting groove.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments, and all the parts of the present invention not described in detail in the technical features or the connection relation are the prior art.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-7, the utility model relates to a flexible composite tube convenient to installation, including flexible composite tube body 1, joint fastening outer port 2, many sizes locking mechanism 3 and joint fastening inner port 4, the joint fastening outer port 2 and joint fastening inner port 4 locate flexible composite tube body 1 both ends, many sizes locking mechanism 3 cup joints and locates on joint fastening outer port 2, the joint fastening outer port 2 is fixed to connect and is located flexible composite tube body 1 one end port department, the joint fastening is equipped with slip joint passageway 5 on outer port 2, slip joint passageway 5 is transversal to personally submit the T shape setting, slip joint passageway 5 both sides wall symmetry is equipped with the protruding spout 6 that link up mutually with slip joint passageway 5, the joint fastening outer port 2 is equipped with L shape connecting rod 7, many sizes locking mechanism 3 is located on joint fastening outer port 2 through L shape connecting rod 7 slip joint and is located the fixed joint of joint fastening outer port 4 and is located the other end of flexible composite tube body 1, the joint fastening inner port 4 includes fixed ring 8, butt joint pipe 9 and T shape locking ring 10 fixed ring 13 that the fixed ring 13 of slip joint 13 and the fixed ring 13 of slip joint ring 13 and fixed ring 13 on the outer wall of slip joint pipe body 13, slip joint 12 and the drive ring 1 that the outer port 10 fixed ring 13 of slip joint locking mechanism 10 fixed ring 1 that the outer port 10 fixed ring 13 and the slip joint 6 that the slip joint pipe body 10 fixed ring 13 that the slip joint 6 that links up the slip joint 3 and slip joint ring gear wheel tooth are located flexible composite tube body 5 are located on the slip joint passageway 5 that link 5 link 2 outer port 2 was linked up the slip joint passageway 5 and slip joint that link 5 link had a slip joint was linked up the slip joint 3 and slip joint was located the slip joint 3 and slip joint pipe body 5 and slip joint 3 and slip joint was linked up the outer port 6 that the slip joint passageway 5 and slip joint was located the outer port that the slip joint that the outer port 6 that the slip joint was linked up the slip joint passageway 5 and slip joint was linked up the slip.
The flexible composite pipe body 1 sequentially comprises an inner anticorrosion transport layer 17, an anti-permeation layer 18, a heat insulation fireproof layer 19, a metal woven enhancement layer 20 and an outer sheath layer 21 from inside to outside, wherein the inner anticorrosion transport layer 17 and the outer sheath layer 21 are made of polyvinyl chloride, the anti-permeation layer 18 is made of ethylene/vinyl alcohol copolymer, the heat insulation fireproof layer 19 is woven of asbestos fibers, and the metal woven enhancement layer 20 is woven of aluminum alloy filaments; the butt joint pipe 9 is made of a hard aluminum alloy pipe material with an inner anti-corrosion transport layer 17 uniformly wrapped on the inner wall and the outer wall; the multi-size locking mechanism 3, the clamping and fastening outer port 2 and the flexible composite pipe body 1 are coaxially arranged; the locking lantern ring 11 is provided with a sliding clamping pin 22, and the sliding clamping pin 22 is arranged between two adjacent gear teeth of the driving locking gear 12 in a sliding clamping manner; a sliding limiting rod 23 is arranged at one end, close to the fixed lantern ring 8, of the T-shaped sliding limiting locking piece 10, the sliding limiting rod 23 is connected with the T-shaped sliding limiting locking piece 10 in an I shape, a limiting groove 24 is formed in the side wall of the fixed lantern ring 8, and the limiting groove 24 is perpendicular to the sliding clamping channel 5; a plurality of groups of T-shaped sliding limiting locking pieces 10 are arranged on the fixed lantern ring 8 in a sliding mode, the T-shaped sliding limiting locking pieces 10 are evenly distributed along the circumference of the fixed lantern ring 8, a plurality of groups of sliding clamping channels 5 are arranged on the clamping and fastening outer port 2, the sliding clamping channels 5 are evenly distributed along the circumference of the side wall of the clamping and fastening outer port 2, and the sliding clamping channels 5 are equal in number and correspond to the T-shaped sliding limiting locking pieces 10 one by one; be equipped with the driven retaining member of multiunit 14 on the locking lantern ring 11, the driven retaining member of multiunit 14 is along the circumference lateral wall circumference evenly distributed in transmission gear ring 13, driven retaining member 14 is the slope of thickness and descends progressively to set up, and the driven retaining member of multiunit 14 is dislocation overlap setting in proper order.
When in specific use, one section of the T-shaped sliding limit retaining member 10 of the flexible composite pipe convenient to install of the utility model is aligned with the other section of the T-shaped sliding limit retaining member 10 of the flexible composite pipe convenient to install of the utility model, the T-shaped sliding limit retaining member 10 is clamped into the sliding clamping channel 5 to slide along the convex sliding groove 6, meanwhile, the butt joint pipe 9 is aligned with the flexible composite pipe body 1 and is sleeved in one side of the flexible composite pipe body 1 provided with the clamping fastening outer port 2, when the T-shaped sliding limit retaining member 10 slides to the end of the sliding clamping channel 5 along the convex sliding groove 6, the sliding limiting rod 23 is held to rotate the T-shaped sliding limit retaining member 10, so that the sliding limiting rod 23 is parallel to the limiting groove 24, the sliding limiting rod 23 is clamped into the limiting groove 24, at the moment, the projecting end of the T-shaped sliding limit retaining member 10 deviates from the convex sliding chute 6 and is clamped, two sections of flexible composite pipe bodies 1 are quickly connected and installed together, after the connection and installation are completed, a sliding clamping pin 22 is pressed down to be level with a locking lantern ring 11, a driving locking gear 12 is rotated, the driving locking gear 12 drives a transmission gear ring 13 to rotate, the transmission gear ring 13 drives a gear part 15 to rotate, the gear part 15 drives a locking part 16 to approach towards a clamping and fastening outer port 2, a plurality of groups of driven locking parts 14 apply pressure to the clamping and fastening outer port 2 to approach towards the clamping and fastening outer port 2 and tightly lock the clamping and fastening outer port 2 at the center of the plurality of groups of driven locking parts 14, when the clamping and fastening outer port 2 and a T-shaped sliding limiting locking part 10 are firmly fixed at the outer side of a butt joint pipe 9 by the driven locking parts 14, the sliding clamping pin 22 is pulled out to fix the driving locking gear 12 at the current position, so as to avoid the, effectively prevent crude oil leakage and avoid pollution.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a flexible composite pipe convenient to installation, its characterized in that includes flexible composite pipe body, joint fastening outer port, many sizes locking mechanism and joint fastening inner port, the joint fastening outer port and the joint fastening inner port are located flexible composite pipe body both ends, many sizes locking mechanism cup joints and locates on the joint fastening outer port, the fixed cover of joint fastening outer port is located flexible composite pipe body one end port department, be equipped with the slip joint passageway on the joint fastening outer port, the transversal T shape setting of personally submitting of slip joint passageway, slip joint passageway both sides wall symmetry is equipped with the protruding spout that link up mutually with slip joint passageway gear, be equipped with L shape connecting rod on the joint fastening outer port, many sizes locking mechanism cup joints through L shape connecting rod and locates on the joint fastening outer port, the fixed cover of joint fastening inner port is located the other end port department of flexible composite pipe body, the joint fastening inner port is including the fixed lantern ring, butt joint pipe and the slip limit retaining locking gear wheel portion, the outer wall sets up the outer end of the outer wall and the outer wall is equipped with the drive of the outer wall of the slip retaining wheel gear wheel set, the outer end of the outer wall is equipped with.
2. A flexible composite pipe for ease of installation according to claim 1, wherein: the flexible composite pipe body includes interior anticorrosive transportation layer, prevention of seepage layer, thermal-insulated flame retardant coating, metal woven enhancement layer and oversheath layer from inside to outside in proper order, interior anticorrosive transportation layer and oversheath layer adopt polyvinyl chloride to make, the prevention of seepage layer adopts ethylene vinyl alcohol copolymer to make, thermal-insulated flame retardant coating adopts asbestos fiber to weave and makes, the metal woven enhancement layer adopts the aluminum alloy filament to weave and forms.
3. A flexible composite pipe for ease of installation according to claim 2, wherein: the butt joint pipe is made of a hard aluminum alloy pipe material with an inner anti-corrosion transport layer uniformly wrapped on the inner wall and the outer wall.
4. A flexible composite pipe for ease of installation according to claim 1, wherein: the multi-size locking mechanism, the clamping and fastening outer port and the flexible composite pipe body are coaxially arranged.
5. A flexible composite pipe for ease of installation according to claim 1, wherein: the locking lantern ring is provided with a sliding clamping pin which is arranged between two adjacent gear teeth of the driving locking gear in a sliding clamping mode.
6. A flexible composite pipe for ease of installation according to claim 1, wherein: the T-shaped sliding limiting locking part is provided with a sliding limiting rod at one end close to the fixed sleeve ring, the sliding limiting rod is connected with the T-shaped sliding limiting locking part in an I shape, the side wall of the fixed sleeve ring is provided with a limiting groove, and the limiting groove is perpendicular to the sliding clamping channel.
7. A flexible composite pipe for ease of installation according to claim 1, wherein: the fixed lantern ring is gone up to slide and is equipped with the spacing retaining member of multiunit T shape slip, and multiunit T shape slip spacing retaining member is along fixed lantern ring circumference evenly distributed, the joint is set up and is equipped with multiunit slip joint passageway on the outer port, and multiunit slip joint passageway is set up outer port lateral wall circumference evenly distributed along the joint, and the slip joint passageway equals and the one-to-one with T shape slip spacing retaining member quantity.
8. A flexible composite pipe for ease of installation according to claim 1, wherein: be equipped with the driven retaining member of multiunit on the locking lantern ring, the driven retaining member of multiunit is along circumference lateral wall circumference evenly distributed in the transmission gear ring, driven retaining member is the thickness slant and degressively sets up, and the driven retaining member of multiunit is dislocation overlap setting in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922202830.3U CN210978814U (en) | 2019-12-11 | 2019-12-11 | Flexible composite pipe convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922202830.3U CN210978814U (en) | 2019-12-11 | 2019-12-11 | Flexible composite pipe convenient to installation |
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| Publication Number | Publication Date |
|---|---|
| CN210978814U true CN210978814U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922202830.3U Active CN210978814U (en) | 2019-12-11 | 2019-12-11 | Flexible composite pipe convenient to installation |
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| CN (1) | CN210978814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112358123A (en) * | 2020-09-30 | 2021-02-12 | 四川春语环保科技有限公司 | Multistage combined medical inspection wastewater treatment method and system |
-
2019
- 2019-12-11 CN CN201922202830.3U patent/CN210978814U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112358123A (en) * | 2020-09-30 | 2021-02-12 | 四川春语环保科技有限公司 | Multistage combined medical inspection wastewater treatment method and system |
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