CN216479568U - Connecting pipe fitting of steel wire mesh framework composite pipe - Google Patents
Connecting pipe fitting of steel wire mesh framework composite pipe Download PDFInfo
- Publication number
- CN216479568U CN216479568U CN202122683583.0U CN202122683583U CN216479568U CN 216479568 U CN216479568 U CN 216479568U CN 202122683583 U CN202122683583 U CN 202122683583U CN 216479568 U CN216479568 U CN 216479568U
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- Prior art keywords
- pipe fitting
- steel wire
- connecting pipe
- wire mesh
- pressing plate
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- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 150000002739 metals Chemical class 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a connecting pipe fitting of a steel wire mesh framework composite pipe, which comprises a connecting pipe fitting main body and a framework pipeline, wherein the connecting pipe fitting main body comprises a connecting column and two joint pipes, wherein two joint pipes are respectively arranged at two sides of the connecting column, both joint pipes comprise an upper semicircular jacket and a lower semicircular jacket, wherein one end between the upper semicircular jacket and the lower semicircular jacket is rotationally connected through a rotating shaft, the other end between the upper semicircular jacket and the lower semicircular jacket is connected through a plugging device, the inner side wall of a round hole formed by the upper semicircular jacket and the lower semicircular jacket after being closed is provided with an annular groove, the outer circumferential wall of the framework pipeline is provided with the limiting ring matched with the annular groove, plastics are used for replacing metals, materials are greatly reduced, the service life is prolonged, and the framework pipeline is very convenient to mount and dismount by arranging the plugging device.
Description
Technical Field
The utility model relates to the technical field of connecting pipe fittings, in particular to a connecting pipe fitting of a steel wire mesh framework composite pipe.
Background
The polyethylene composite pipe of the water supply and drainage steel wire mesh framework for the underground coal mine with the pressure of more than 6MPa is mainly connected by buckling flange type and groove type joints, the corrosion resistance of a metal connecting piece is improved by firstly adopting a surface galvanizing method, the service life of the metal connecting piece is prolonged, sometimes, the process of buckling the pipe after flanging is adopted to avoid the corrosion of conveyed fluid on the metal connecting piece, but because a surface coating can be damaged when the pipe is buckled, the metal connecting piece is quickly corroded when meeting water (including contacting humid air), the polyethylene composite pipe is still provided with self defects when being applied to the underground coal mine, the application of a plastic pipeline in a high-pressure environment is greatly limited, and bolts or other parts are adopted in the prior art to be buckled, so that the disassembly is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connecting pipe fitting of a steel wire mesh framework composite pipe, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a connection pipe fitting of compound pipe of wire net skeleton, is including connecting pipe fitting main part and skeleton pipeline, it includes a spliced pole and two joint pipes to connect the pipe fitting main part, and wherein two joint pipes are established respectively in the both sides of spliced pole, two the joint pipe all includes that the semicircle presss from both sides the cover and the cover is pressed from both sides to the semicircle down, and wherein the one end that the semicircle pressed from both sides between cover and the lower semicircle pressed from both sides rotates through the pivot to be connected, the other end that the semicircle pressed from both sides between cover and the lower semicircle pressed from both sides the cover passes through the plug device and is connected, it is equipped with the ring channel with the round hole inside wall that the semicircle pressed from both sides the cover formed after the closure down to go up the semicircle, be equipped with the spacing ring that uses with the ring channel cooperation on the outer circumferential wall of skeleton pipeline.
As a preferable scheme of the utility model, the plugging device comprises an insertion rod arranged on the upper semicircular clamping sleeve and positioned at the joint of the upper semicircular clamping sleeve and the lower semicircular clamping sleeve, and an insertion groove arranged on the lower semicircular clamping sleeve and matched with the insertion rod for use, wherein a limit plug is arranged on one side of the insertion groove far away from the center of the joint pipe, a limit groove matched with the limit plug for use is arranged on one side of the insertion groove far away from the center of the joint pipe, a pressing plate is arranged on one side of the limit groove far away from the center of the joint pipe, and a pressing head is arranged on one side of the pressing plate close to the center of the joint pipe.
As a preferable scheme of the present invention, one end of the pressing plate, which is far away from the pressing head, is fixedly connected to the lower semicircular jacket, the pressing plate is fixedly connected to the pressing head, one end of the insertion rod, which is far away from the limit plug, is fixedly connected to the upper semicircular jacket, and the insertion rod is fixedly connected to the limit plug.
As a preferable scheme of the present invention, an avoiding groove for pressing the pressing plate is disposed on a surface of the pressing plate close to the center of the joint pipe, and a width of the insertion groove from the center of the joint pipe to the circumferential wall direction is greater than a thickness of the insertion rod from the center of the joint pipe to the circumferential wall direction.
In a preferred embodiment of the present invention, a gap is provided between one end of the pressing plate close to the pressing head and the lower semicircular jacket.
As the preferable scheme of the utility model, the lower semicircular jacket is fixedly connected with the connecting column, and the upper semicircular jacket is tightly attached and in sliding connection with the connecting column.
As the preferable scheme of the utility model, the limiting ring and the framework pipeline are integrally formed, and the annular groove and the joint pipe are integrally formed.
In a preferred embodiment of the present invention, the connecting pipe main body is made of a plastic material.
Has the advantages that: when the device is used, the upper semicircular jacket and the lower semicircular jacket are separated through the rotating shaft, the framework pipeline is placed between the upper semicircular jacket and the lower semicircular jacket, the annular groove and the limiting ring are matched, then the upper semicircular jacket is rotated, the framework pipeline, the upper semicircular jacket and the lower semicircular jacket are tightly attached and can be fixed through the matching and mutual buckling of the insertion rod and the insertion groove, and if the device needs to be disassembled, only the pressing plate needs to be pressed.
Drawings
FIG. 1 is a perspective view of a connecting pipe fitting of a steel wire mesh skeleton composite pipe of the present invention;
FIG. 2 is a cross-sectional view of a connecting pipe fitting of a steel wire mesh skeleton composite pipe of the present invention;
FIG. 3 is an enlarged view of the connecting pipe fitting of the steel wire mesh skeleton composite pipe of the utility model at the A position;
fig. 4 is a skeleton pipeline perspective view of a connecting pipe fitting of a steel wire mesh skeleton composite pipe.
In the figure: 1. connecting the pipe fitting main bodies; 2. connecting columns; 3. a joint pipe; 31. an upper semicircular jacket; 32. a lower semicircular jacket; 33. A rotating shaft; 34. an annular groove; 35. a plugging device; 351. a plug rod; 352. a limit plug; 353. inserting grooves; 354. a limiting groove; 355. a pressing plate; 356. an avoidance groove; 357. a pressing head; 4. a skeletal pipeline; 41. a limit ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution:
a connecting pipe fitting of a steel wire mesh framework composite pipe comprises a connecting pipe fitting main body 1 and a framework pipeline 4, wherein the connecting pipe fitting main body 1 comprises a connecting column 2 and two connector pipes 3, the two connector pipes 3 are respectively arranged at two sides of the connecting column 2, the two connector pipes 3 respectively comprise an upper semicircular jacket 31 and a lower semicircular jacket 32, one end between the upper semicircular jacket 31 and the lower semicircular jacket 32 is rotatably connected through a rotating shaft 33, the other end between the upper semicircular jacket 31 and the lower semicircular jacket 32 is connected through a plugging device 35, the circular hole inner side wall formed by the upper semicircular jacket 31 and the lower semicircular jacket 32 after being closed is provided with an annular groove 34, the outer circumferential wall of the framework pipeline 4 is provided with a limiting ring 41 matched with the annular groove 34 for use, the utility model utilizes plastics to replace metals, greatly lightens materials and improves the service life, and through the plugging device, so that the installation and the disassembly are very convenient.
In this embodiment, referring to fig. 1, fig. 2 and fig. 3, the plugging device 35 includes a plugging rod 351 disposed on the upper semi-circular jacket 31 and located at a joint between the upper semi-circular jacket 31 and the lower semi-circular jacket 32, and a plugging groove 353 disposed on the lower semi-circular jacket 32 and used in cooperation with the plugging rod 351, wherein a limit plug 352 is disposed on one side of the plugging groove 353 away from a center of the joint pipe 3, a limit groove 354 used in cooperation with the limit plug 352 is disposed on one side of the plugging groove 353 away from the center of the joint pipe 3, a pressing plate 355 is disposed on one side of the limit groove 354 away from the center of the joint pipe 3, a pressing head 357 is disposed on one side of the pressing plate 355 close to the center of the joint pipe 3, one end of the pressing plate 355 away from the pressing head 357 is fixedly connected to the lower semi-circular jacket 32, the pressing plate 355 is fixedly connected to the pressing head 357, and one end of the plugging rod 351 away from the limit plug 352 is fixedly connected to the upper semi-circular jacket 31, fixed connection between bayonet socket 351 and the spacing plug 352, the one side that pressing plate 355 is close to the connector 3 centre of a circle is equipped with and is used for dodging groove 356 for pressing plate 355, inserting groove 353 is greater than the thickness of bayonet socket 351 by the connector 3 centre of a circle to circumference wall direction by the width of connector 3 centre of a circle to circumference wall direction, one end that pressing plate 355 is close to pressing head 357 and is equipped with the clearance down between the semicircle jacket 32, fixed connection between semicircle jacket 32 and the spliced pole 2 down, go up between semicircle jacket 31 and the spliced pole 2 and closely laminate and sliding connection.
In this embodiment, referring to fig. 1 and fig. 4, the limiting ring 41 and the framework pipe 4 are integrally formed, the annular groove 34 and the joint pipe 3 are integrally formed, and the connecting pipe body 1 is made of a plastic material.
The operation principle is as follows: when the device is used, the upper semicircular jacket and the lower semicircular jacket are separated through the rotating shaft, the framework pipeline is placed between the upper semicircular jacket and the lower semicircular jacket, the annular groove and the limiting ring are matched, then the upper semicircular jacket is rotated, the framework pipeline, the upper semicircular jacket and the lower semicircular jacket are tightly attached and can be fixed through the matching and mutual buckling of the insertion rod and the insertion groove, and if the device needs to be disassembled, only the pressing plate needs to be pressed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a connection pipe fitting of compound pipe of wire net skeleton, is including connecting pipe fitting main part (1) and skeleton pipeline (4), its characterized in that: connecting tube spare main part (1) includes a spliced pole (2) and two joint pipe (3), and wherein two joint pipe (3) are established respectively in the both sides of spliced pole (2), two joint pipe (3) all include upper semicircle clamp cover (31) and lower semicircle clamp cover (32), and wherein upper semicircle clamp cover (31) and the one end of lower semicircle clamp cover between (32) rotate through pivot (33) and be connected, the other end of upper semicircle clamp cover (31) and lower semicircle clamp cover (32) is connected through plug device (35), the round hole inside wall that upper semicircle clamp cover (31) and lower semicircle clamp cover (32) formed after the closure is equipped with ring channel (34), be equipped with spacing ring (41) that use with ring channel (34) cooperation on skeleton pipeline (4) outer circumferential wall.
2. A connecting pipe fitting of a steel wire mesh skeleton composite pipe according to claim 1, characterized in that: plug device (35) including set up on last semicircle press from both sides cover (31) and be located the inserted link (351) that first semicircle pressed from both sides cover (31) and lower semicircle pressed from both sides cover (32) linking department and set up on semicircle press from both sides cover (32) down and with inserted link (353) cooperation use, wherein be equipped with spacing plug (352) in one side of keeping away from joint pipe (3) centre of a circle at inserted link (353), one side that the centre of a circle was kept away from joint pipe (3) in inserted link (353) is equipped with spacing groove (354) that use with spacing plug (352) cooperation, is equipped with pressing plate (355) in one side of keeping away from joint pipe (3) centre of a circle at spacing groove (354), is equipped with pressing head (357) in one side that pressing plate (355) are close to joint pipe (3) centre of a circle.
3. A connecting pipe fitting of a steel wire mesh skeleton composite pipe according to claim 2, characterized in that: one end, far away from the pressing head (357), of the pressing plate (355) is fixedly connected with the lower semicircular clamping sleeve (32), the pressing plate (355) is fixedly connected with the pressing head (357), one end, far away from the limiting plug (352), of the insertion rod (351) is fixedly connected with the upper semicircular clamping sleeve (31), and the insertion rod (351) is fixedly connected with the limiting plug (352).
4. A connecting pipe fitting of a steel wire mesh skeleton composite pipe according to claim 2, characterized in that: one side that pressing plate (355) are close to the joint pipe (3) centre of a circle is equipped with and is used for avoiding groove (356) for pressing plate (355), inserting groove (353) are greater than inserting rod (351) by the thickness of joint pipe (3) centre of a circle to circumference wall direction from the width of joint pipe (3) centre of a circle to circumference wall direction.
5. A connecting pipe fitting of a steel wire mesh skeleton composite pipe according to claim 2, characterized in that: a gap is arranged between one end of the pressing plate (355) close to the pressing head (357) and the lower semicircular jacket (32).
6. A connecting pipe fitting of a steel wire mesh skeleton composite pipe according to claim 1, characterized in that: the lower semicircular jacket (32) is fixedly connected with the connecting column (2), and the upper semicircular jacket (31) is tightly attached to and slidably connected with the connecting column (2).
7. A connecting pipe fitting of a steel wire mesh skeleton composite pipe according to claim 1, characterized in that: the limiting ring (41) and the framework pipeline (4) are integrally formed, and the annular groove (34) and the joint pipe (3) are integrally formed.
8. A connecting pipe fitting of a steel wire mesh skeleton composite pipe according to claim 1, characterized in that: the connecting pipe fitting main body (1) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122683583.0U CN216479568U (en) | 2021-11-04 | 2021-11-04 | Connecting pipe fitting of steel wire mesh framework composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122683583.0U CN216479568U (en) | 2021-11-04 | 2021-11-04 | Connecting pipe fitting of steel wire mesh framework composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216479568U true CN216479568U (en) | 2022-05-10 |
Family
ID=81447838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122683583.0U Active CN216479568U (en) | 2021-11-04 | 2021-11-04 | Connecting pipe fitting of steel wire mesh framework composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216479568U (en) |
-
2021
- 2021-11-04 CN CN202122683583.0U patent/CN216479568U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A connecting pipe fitting for steel wire mesh skeleton composite pipe Effective date of registration: 20230403 Granted publication date: 20220510 Pledgee: Zichuan Zibo rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG FANGDA NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980037239 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220510 Pledgee: Zichuan Zibo rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG FANGDA NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980037239 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A connecting pipe fitting for steel wire mesh skeleton composite pipes Granted publication date: 20220510 Pledgee: Zichuan Zibo rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG FANGDA NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980013219 |