CN113719663A - Stable connecting device of hydraulic engineering pipeline - Google Patents
Stable connecting device of hydraulic engineering pipeline Download PDFInfo
- Publication number
- CN113719663A CN113719663A CN202111012281.9A CN202111012281A CN113719663A CN 113719663 A CN113719663 A CN 113719663A CN 202111012281 A CN202111012281 A CN 202111012281A CN 113719663 A CN113719663 A CN 113719663A
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- CN
- China
- Prior art keywords
- hydraulic engineering
- engineering pipeline
- connecting device
- semi
- circular arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 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
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
- F16L1/09—Accessories therefor, e.g. anchors for bringing two tubular members closer to each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/003—Auxiliary devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention belongs to the technical field of hydraulic engineering pipeline connection, and particularly relates to a stable connection device for a hydraulic engineering pipeline. The annular connector includes the semicircle department that two symmetries set up and connects at the connecting plate of semicircle portion tip, two pass through bolted connection between the connecting plate of semicircle portion. Through the arrangement of the elastic tensioning piece, the two annular connectors are elastically tensioned, so that the connected hydraulic engineering pipeline can be elastically compressed; the movable plates can be adjusted to be close to or far away from each other, so that the annular connector can be conveniently mounted and dismounted.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering pipeline connection, in particular to a stable connection device for a hydraulic engineering pipeline.
Background
The hydraulic engineering mainly researches basic knowledge and skills in the aspects of engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic structures, engineering drawing and the like, and carries out engineering planning design, engineering site construction, engineering budget and hydraulic equipment maintenance and repair in the hydraulic engineering field. For example: building various types of hydraulic buildings such as dams, dikes, spillways, water gates, channels, crossing tanks, rafts, fishways and the like.
The pipeline connection is an important part in engineering construction, the engineering quality is directly related, along with the rapid development of the pipeline industry, more and more methods are used for connecting pipelines, different pipelines have advantages and disadvantages and different purposes, the correct selection of the connection mode is the skill which engineering personnel must have, and the large-scale pipeline connector is mainly used for urban tap water, drainage, heating, fire fighting and the like.
The existing common flange for pipeline connection is directly connected and fixed through bolts, so that the flange is easy to loosen after being used for a long time, is unstable in the installation process and is not easy to align and install.
Disclosure of Invention
The invention aims to provide a stable connecting device for hydraulic engineering pipelines, which aims to solve the problems that the existing common flange bolts for pipeline connection are directly connected and fixed, so that the flange bolts are easy to loosen after being used for a long time, are unstable in the installation process and are not easy to align and install.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a connecting device is stabilized to hydraulic engineering pipeline, includes two annular connector, two be provided with elastic tension piece between the annular connector, annular connector can overlap the tip at hydraulic engineering pipeline, two the annular connector can be dismantled respectively and connect on two movable plates, two can adjust between the movable plate and be close to or keep away from.
Further, the annular connector includes the semicircle parts that two symmetries set up and connects at the connecting plate of semicircle part tip, two pass through bolted connection between the connecting plate of semicircle part.
Furthermore, a positioning rod is arranged on the outer wall of one of the semicircular arc parts.
Further, the outer end part of the positioning rod is arranged to be in a sharp-pointed shape or provided with an external thread.
Further, the movable plate includes the semi-circular arc plate body, interior heavy groove has been seted up to the inside wall of semi-circular arc plate body, the shape, the size and the semi-circular arc looks adaptation of interior heavy groove, the insertion groove that corresponds and looks adaptation with the locating lever position is seted up to interior heavy inslot wall, the both sides of semi-circular arc plate body all are provided with the sliding sleeve.
Further, this connecting device is stabilized to hydraulic engineering pipeline still includes the slide bar, the sliding sleeve is on the outer wall of slide bar.
Further, the outer wall both ends of slide bar all are provided with the external screw thread, the equal spiro union in outer wall both ends of slide bar has adjusting nut, adjusting nut sets up the looks one side at two movable plates.
Further, elasticity tensioning spare includes connecting rod and elastic component, the connecting rod is connected at the both ends of elastic component, two the other end of connecting rod is connected with the annular connector of both sides respectively.
Compared with the prior art, the invention has the beneficial effects that:
1) through the arrangement of the elastic tensioning piece, the two annular connectors are elastically tensioned, so that the connected hydraulic engineering pipeline can be elastically compressed;
2) the movable plates can be adjusted to be close to or far away from each other, so that the annular connector can be conveniently mounted and dismounted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the annular connector of the present invention;
FIG. 3 is a schematic diagram of the right side view of the annular connector, the connecting rod and the elastic member of the present invention;
FIG. 4 is a schematic view of the structure of the moving plate of the present invention;
fig. 5 is a schematic view of the structure of the present invention in use.
In the figure: the device comprises a sliding rod 1, a moving plate 2, a semi-circular arc plate body 21, an inner sunken groove 22, an insertion groove 23, a sliding sleeve 24, an annular connector 3, a semi-circular arc part 31, a positioning rod 32, a connecting rod 4, an elastic part 5 and an adjusting nut 6.
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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a connecting device is stabilized to hydraulic engineering pipeline, includes two annular connector 3, two be provided with elastic tension piece between the annular connector 3, annular connector 3 can overlap at the tip of hydraulic engineering pipeline, two the connection can be dismantled respectively to annular connector 3 on two movable plates 2, two can adjust between the movable plate 2 and be close to or keep away from. Two movable plates 2 can drive and be close to each other or keep away from between two annular connector 3, when installing two annular connector 3, separate two annular connector 3 to can install on corresponding two pipeline outer walls, if two annular connector 3 are close to, be difficult for separating under the spring action of elasticity tensioning member, artifical manual installation, it is comparatively hard to part two annular connector 3.
Preferably, the annular connector 3 includes two symmetrical semi-circular arc portions 31 and a connecting plate connected to an end of the semi-circular arc portion 31, and the two connecting plates of the semi-circular arc portions 31 are connected through bolts. Through the split design of two semicircular arc parts 31, the combined installation and the disassembly are convenient.
Preferably, a positioning rod 32 is disposed on an outer wall of one of the semicircular arc portions 31. Through the setting of locating lever 32, the locating lever 32 can insert ground, and is stable to the pipeline, and the locating lever 32 also can be connected between the locating lever 32 of neighbouring for be the form of being arranged in a queue side by side between the pipeline, both kept adjacent distance, also made overall stability higher.
Preferably, the outer end of the positioning rod 32 is provided with a spike shape or with an external thread.
Preferably, the moving plate 2 includes a semi-circular arc plate body 21, an inner sunken groove 22 has been seted up to the inside wall of the semi-circular arc plate body 21, the shape, the size and the 31 looks adaptations of semi-circular arc portion of inner sunken groove 22, the inner sunken groove 22 inner wall has been seted up with the inserting groove 23 that the locating lever 32 position corresponds and looks adaptation, the both sides of the semi-circular arc plate body 21 all are provided with the sliding sleeve 24.
Preferably, this stable connecting device of hydraulic engineering pipeline still includes slide bar 1, sliding sleeve 24 sliding sleeve is on the outer wall of slide bar 1.
Preferably, the outer wall both ends of slide bar 1 all are provided with the external screw thread, the outer wall both ends of slide bar 1 all the spiro union have adjusting nut 6, adjusting nut 6 sets up the looks one side at two movable plates 2.
Preferably, the elastic tensioning member comprises a connecting rod 4 and an elastic member 5, the connecting rod 4 is connected to two ends of the elastic member 5, and the other ends of the connecting rod 4 are respectively connected to the annular connectors 3 on two sides.
The working principle is as follows: when the movable plate is used, the end parts of the two connecting rods 4 are fixedly connected into the two semicircular arc parts 31 in advance, the two semicircular arc plate bodies 21 are respectively embedded into the inner sunken grooves 22 of the two end movable plates 2, so that the positioning rods 32 are clamped into the insertion grooves 23, and the movable plates 2 and the semicircular arc plate bodies 21 are not easy to separate.
Treat the flange after connecting, cover half semicircle 31 on the semicircle 31 of pipeline outer wall, it is fixed through bolted connection between 31 to be will semicircle, constitute annular connector 3 for annular connector 3 overlaps on the pipeline outer wall, can not drop, and annular connector 3 supports on the flange, under the elastic force effect of elastic component 5, keeps compressing tightly the effect to two flanges, makes difficult separation between two flanges, and the bolt on the flange is also difficult not hard up.
Then the semi-circular arc part 31 is taken out from the inner sinking groove 22, the insertion groove 23 is separated from the positioning rod 32, and when the end part of the positioning rod 32 is arranged to be in a sharp-pointed shape, the positioning rod 32 can be inserted into the ground, so that the whole pipeline is fixed and is not easy to shake; when the end of the positioning rod 32 is provided with threads, the positioning rods 32 on the nearby pipelines can be connected through a threaded structure (such as a threaded sleeve), so that acting force is generated among the pipelines, the situation that the pipelines move randomly is limited, and stability is improved.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a connecting device is stabilized to hydraulic engineering pipeline, includes two annular connector (3), its characterized in that: two be provided with elasticity tensioning member between annular connector (3), annular connector (3) can overlap at the tip of hydraulic engineering pipeline, two connection can be dismantled respectively on two movable plates (2) in annular connector (3), two can adjust between movable plate (2) and be close to or keep away from.
2. The stable connecting device of hydraulic engineering pipeline of claim 1, characterized in that: the annular connector (3) comprises two symmetrical semi-circular arc parts (31) and connecting plates connected to the ends of the semi-circular arc parts (31), and the two connecting plates of the semi-circular arc parts (31) are connected through bolts.
3. The stable connecting device of hydraulic engineering pipeline of claim 2, characterized in that: a positioning rod (32) is arranged on the outer wall of one of the semicircular arc parts (31).
4. The stable connecting device of hydraulic engineering pipeline of claim 3, characterized in that: the outer end part of the positioning rod (32) is arranged to be in a sharp-pointed shape or provided with an external thread.
5. The stable connecting device of hydraulic engineering pipeline of claim 3, characterized in that: the movable plate (2) comprises a semi-circular arc-shaped plate body (21), an inner sunken groove (22) is formed in the inner side wall of the semi-circular arc-shaped plate body (21), the shape and the size of the inner sunken groove (22) are matched with the semi-circular arc portion (31), an insertion groove (23) corresponding to and matched with the positioning rod (32) is formed in the inner wall of the inner sunken groove (22), and sliding sleeves (24) are arranged on two sides of the semi-circular arc-shaped plate body (21).
6. The stable connecting device of hydraulic engineering pipeline of claim 5, characterized in that: the stable connecting device for the hydraulic engineering pipeline further comprises a sliding rod (1), and the sliding sleeve (24) is slidably sleeved on the outer wall of the sliding rod (1).
7. The stable connecting device of hydraulic engineering pipeline of claim 6, characterized in that: the outer wall both ends of slide bar (1) all are provided with the external screw thread, the outer wall both ends of slide bar (1) all the spiro union have adjusting nut (6), adjusting nut (6) set up the looks one side at two movable plates (2).
8. The stable connecting device of hydraulic engineering pipeline of claim 5, characterized in that: elasticity tensioning spare includes connecting rod (4) and elastic component (5), the both ends at elastic component (5) are connected in connecting rod (4), two the other end of connecting rod (4) is connected with the annular connector (3) of both sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111012281.9A CN113719663A (en) | 2021-08-31 | 2021-08-31 | Stable connecting device of hydraulic engineering pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111012281.9A CN113719663A (en) | 2021-08-31 | 2021-08-31 | Stable connecting device of hydraulic engineering pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113719663A true CN113719663A (en) | 2021-11-30 |
Family
ID=78679734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111012281.9A Pending CN113719663A (en) | 2021-08-31 | 2021-08-31 | Stable connecting device of hydraulic engineering pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113719663A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007140899A1 (en) * | 2006-06-02 | 2007-12-13 | E.On Ruhrgas Ag | Device and method for incorporating pipelines into pipeline transport systems |
| CN206299930U (en) * | 2016-11-03 | 2017-07-04 | 中核检修有限公司 | Pipe flange component |
| CN109237170A (en) * | 2018-11-20 | 2019-01-18 | 乔兴坡 | A kind of water conservancy construction environment-friendly type mud conveying pipeline |
| CN209278675U (en) * | 2019-05-17 | 2019-08-20 | 新疆准东油田工程技术股份有限公司 | It is a kind of adaptively to descend petroleum pipeline attachment device |
| CN210266295U (en) * | 2019-04-01 | 2020-04-07 | 广东景源建设工程有限公司 | Buried pipeline connecting structure |
| CN111271524A (en) * | 2020-01-20 | 2020-06-12 | 福建省水利水电工程局有限公司 | Construction method of glass fiber reinforced plastic sand inclusion water supply pipe |
| CN210831021U (en) * | 2019-11-06 | 2020-06-23 | 广东省坦途工程技术有限公司 | Anti-grinding pressure-bearing protection device for oil and gas pipeline |
| CN111473163A (en) * | 2020-04-17 | 2020-07-31 | 中煤地建设工程有限公司 | Heat supply pipeline connecting structure and construction method thereof |
| CN111594674A (en) * | 2020-06-16 | 2020-08-28 | 中船动力研究院有限公司 | Corrugated pipe mounting device |
| CN212691055U (en) * | 2020-07-23 | 2021-03-12 | 靖江昌泰机械科技有限公司 | Rubber-coated pipe hanger with height adjusting structure |
| CN212706290U (en) * | 2020-06-04 | 2021-03-16 | 中国石油化工股份有限公司 | Pipeline tandem member dismouting appurtenance |
-
2021
- 2021-08-31 CN CN202111012281.9A patent/CN113719663A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007140899A1 (en) * | 2006-06-02 | 2007-12-13 | E.On Ruhrgas Ag | Device and method for incorporating pipelines into pipeline transport systems |
| CN206299930U (en) * | 2016-11-03 | 2017-07-04 | 中核检修有限公司 | Pipe flange component |
| CN109237170A (en) * | 2018-11-20 | 2019-01-18 | 乔兴坡 | A kind of water conservancy construction environment-friendly type mud conveying pipeline |
| CN210266295U (en) * | 2019-04-01 | 2020-04-07 | 广东景源建设工程有限公司 | Buried pipeline connecting structure |
| CN209278675U (en) * | 2019-05-17 | 2019-08-20 | 新疆准东油田工程技术股份有限公司 | It is a kind of adaptively to descend petroleum pipeline attachment device |
| CN210831021U (en) * | 2019-11-06 | 2020-06-23 | 广东省坦途工程技术有限公司 | Anti-grinding pressure-bearing protection device for oil and gas pipeline |
| CN111271524A (en) * | 2020-01-20 | 2020-06-12 | 福建省水利水电工程局有限公司 | Construction method of glass fiber reinforced plastic sand inclusion water supply pipe |
| CN111473163A (en) * | 2020-04-17 | 2020-07-31 | 中煤地建设工程有限公司 | Heat supply pipeline connecting structure and construction method thereof |
| CN212706290U (en) * | 2020-06-04 | 2021-03-16 | 中国石油化工股份有限公司 | Pipeline tandem member dismouting appurtenance |
| CN111594674A (en) * | 2020-06-16 | 2020-08-28 | 中船动力研究院有限公司 | Corrugated pipe mounting device |
| CN212691055U (en) * | 2020-07-23 | 2021-03-12 | 靖江昌泰机械科技有限公司 | Rubber-coated pipe hanger with height adjusting structure |
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Application publication date: 20211130 |