CN110410608A - Support of pipe inside - Google Patents
Support of pipe inside Download PDFInfo
- Publication number
- CN110410608A CN110410608A CN201910568099.8A CN201910568099A CN110410608A CN 110410608 A CN110410608 A CN 110410608A CN 201910568099 A CN201910568099 A CN 201910568099A CN 110410608 A CN110410608 A CN 110410608A
- Authority
- CN
- China
- Prior art keywords
- support
- control lever
- pipe inside
- terminal pad
- pipeline
- 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
Classifications
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
This application provides a kind of Support of pipe inside, are related to pipe inside support technical field.Support of pipe inside includes: control lever；Terminal pad is slidably sheathed in the control lever；One end of multiple support rods, each support rod is rotationally connected with respectively in the terminal pad；Multiple support plates are used to support in the inner wall of the pipe, and the other end of each support rod is rotationally connected with respectively in the corresponding support plate.By being symmetrical arranged two terminal pads in control lever, by pushing two terminal pads by support plate inner support pipeline, can play the role of in pipeline external construction to pipeline support.And the installation and disassembly of the support device are simple, and it is easy to operate, it can reuse.
Description
Technical field
The invention belongs to pipe insides to support technical field, and in particular to a kind of Support of pipe inside.
Background technique
In sewage treatment project construction, double-wall corrugated pipe accesses inspection shaft, encloses setting reinforced steel bar ring along pipeline one and pours
Concrete stands and waits the final hardened forming of concrete.Pressure can be generated to pipeline in concreting process, be easy to make pipe
Road is deformed.Crack is easy to produce after pipe deforming with concrete surface, can seep water after the completion of pipeline well construction, cause matter
Measure hidden danger.
Similar buried pipeline or concrete pouring construction pipeline more in the prior art can equally be generated because of deformation
Hidden quality problems.
Summary of the invention
In view of this, being able to solve in the prior art the purpose of the present invention is to provide one kind, pipeline is in work progress
In easily-deformable support device.
A kind of Support of pipe inside is supported the pipeline for being set in the pipeline, in the pipeline
Support device includes:
Control lever；
Terminal pad is slidably sheathed in the control lever；
One end of multiple support rods, each support rod is rotationally connected with respectively in the terminal pad；
Multiple support plates are used to support in the inner wall of the pipe, and the other end of each support rod can be rotated respectively
It is connected in the corresponding support plate.
Preferably, multiple support rods are arranged around the control lever.
Preferably, setting is there are two the terminal pad in the control lever, and there are two institutes for connection in each support plate
Support rod is stated, each support plate is connected respectively in two terminal pads through two support rods.
Preferably, the control lever is equipped with locating part, and the locating part is located between two terminal pads,
Or,
The locating part is set on the opposite face of two terminal pads, and the locating part is for making two terminal pads
Reserved pre-determined distance.
Preferably, the control lever is equipped with screw thread, is screwed on the both ends of the control lever respectively there are two nut, two
The relatively described support rod of the nut is located at the other side of the terminal pad.
Preferably, a bolt is threadedly coupled in the terminal pad, the bolt is arranged radially along the control lever, is used
In the periphery wall for squeezing the control lever, to be limited to the control lever.
Preferably, the side in the support plate for contacting with the pipe extrusion is provided with rubber pad.
Preferably, the support plate is equipped with curved portion, and the curved portion is used to contact with the extruding of the inner wall of the pipeline.
Preferably, two terminal pads are coaxial, and the support rod in two terminal pads is symmetrical arranged.
Preferably, the both ends of the support rod are articulated and connected with the interconnecting piece and the support plate respectively.
The application has the advantages that
Support of pipe inside provided by the present application can be supported from the inside of pipeline, to the support stress of pipeline
Uniformly, pipeline will not be damaged, the installation and disassembly of the support device are simple, easy to operate.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, above-mentioned and other purposes of the invention, feature and
Advantage will be apparent from.
Fig. 1 is the structural schematic diagram of the Support of pipe inside provided according to embodiments of the present invention；
Fig. 2 is the main view of the terminal pad provided according to embodiments of the present invention；
Fig. 3 is the stress diagram of the Support of pipe inside provided according to embodiments of the present invention；
Fig. 4 is the partial result signal that the terminal pad that an alternative embodiment provides according to the present invention is installed in control lever
Figure.
Wherein,
1- rubber pad, 2- support plate, 3- support rod, 4- locating part, 5- control lever, 6- terminal pad.
Specific embodiment
The various embodiments that the present invention will be described in more detail that hereinafter reference will be made to the drawings.In various figures, identical element
It is indicated using same or similar appended drawing reference.For the sake of clarity, the various pieces in attached drawing are not necessarily to scale.
The embodiment of the present invention is described in detail below with reference to attached drawing 1 to attached drawing 3.
As described in Figure 1, the present invention provides a kind of Support of pipe inside, for being set in the pipeline to the pipe
Road is supported, and in the present embodiment, the pipeline being related to is bellows, and is suitable for a variety of flexible ducts.In the pipeline
Support device includes: control lever 5；Terminal pad 6 is slidably sheathed in the control lever 5, is provided with edge in the terminal pad 6
The interconnecting piece of its circumferential equal part；One end of multiple support rods 3, each support rod 3 is rotationally connected with the connection respectively
On disk 6；Multiple support plates 2 are used to support in the inner wall of the pipe, and the other end of each support rod 3 can be rotated respectively
It is connected in the corresponding support plate 2.
The working principle of Support of pipe inside of the invention is: the support device being coaxially placed in pipeline, by pushing away
The terminal pad 6 is moved, the power acted in the terminal pad 6 can be transmitted in the support plate 2 through the support rod 3, support
Plate 2 plays the role of then securing the above terminal pad 6 to pipeline support, protect by squeezing contact on the inner wall of pipeline
Hold the shape of the support device.
In the present embodiment, as shown in Fig. 2, multiple support rods 3 are around 5 setting of manipulation sense, the terminal pad 6
On be provided with the interconnecting pieces of eight equal parts, connect a support plate through the support rod 3 on each interconnecting piece
2.By the way that the terminal pad 6 is circumferentially carried out eight equal parts along it, even if the power acted in the terminal pad 6 is capable of eight equal parts
It is transmitted in each support plate 2, to can be uniformly distributed to the support of pipeline.It is understood that terminal pad 6 not only limits
It, can be with the quartering, six equal parts and ten equal parts etc. in eight equal parts.
In the present embodiment, there are two the terminal pads 6 for setting in the control lever 5, as shown in Figure 1, each branch
There are two the support rods 3, each support plate 2 to be connected respectively to two through two support rods 3 for connection on fagging 2
On interconnecting piece in the terminal pad 6.By the way that two terminal pads 6 are arranged, i.e., there are two active forces to act on a support simultaneously
On plate 2, so that more stable to the support of support plate 2.
In the present embodiment, as shown in Figure 1, locating part 4 is arranged in the control lever 5 between two terminal pads 6,
Or, the locating part 4 is arranged on the opposite face of two terminal pads 6, the locating part 4 is for making two terminal pads 6
With pre-determined distance.In Fig. 1 it is found that have angle between terminal pad 6 and support rod 3, but when support rod 3 and terminal pad 6
Radial direction it is parallel when, support rod 3 can generate unstable state under the action of active force, be easy to cause support rod 3 to
Above or offset downward, so that entire support device can be made unstable when the offset direction difference of each support rod 3, it can not be right
Pipeline carries out inner support.So setting locating part 4, to avoid support rod 3 and the radial direction of terminal pad 6 in the same direction.
In the present embodiment, screw thread is externally provided in the control lever 5,5 both ends of control lever, which screw, is provided with nut,
Two nuts play the position of limitation terminal pad 6, and terminal pad 6 is avoided to be detached from from the control lever 5.It is capable of fixing institute simultaneously
State position of the terminal pad 6 in the control lever 5.By the fixation to terminal pad 6 in the control lever 5, realize to pipeline
Inner support is carried out, to implement the construction outside to pipeline again.
In an alternative embodiment, as shown in figure 4, being threadedly coupled a bolt in the terminal pad 6, the bolt is radial
And it can be extruded in the control lever 5.By holding out against bolt in control lever 5, to fix the support device to pipeline
Internal support.Unclamp bolt after terminal pad 6 can be slided along the control lever 5, realize the support device recycling or
Adjusting to the inner support of pipeline.
In the present embodiment, the side in the support plate 2 for contacting with the pipe extrusion is provided with rubber pad 1,
The rubber pad 1 is for avoiding and the pipeline hard collision.
In the present embodiment, the support plate 2 is equipped with curved portion, and the curved portion is used to connect with the extruding of the inner wall of pipeline
Touching.It is understood that each support plate 2 is a part of an entire tube body circumferential direction equal part.As those skilled in the art
For member it should be understood that the maximum upper limit for 2 quantity of support plate that each terminal pad 6 connects is, multiple compositions of support plate 2 one are entire
Tube body.
In the present embodiment, two terminal pads 6 are coaxial, and the support rod in two terminal pads 6 is symmetrical arranged.It is excellent
Point is, as shown in figure 3, the direction phase of the component for the active force for being applied to two different support rods 3 in same support plate 2
Together, the promotion terminal pad 6 that can be lighter, to operate entire support device.
As shown in figure 3, the arrow in figure is the direction of power, it is only to illustrate in Fig. 3, does not include the size of power, composition
Those skilled in the art is it should be understood that purpose is that support plate 2 is made to have the power circumferentially extended out, to realize to pipeline
Inner support.
In the present embodiment, the support rod 3 is articulated and connected with the interconnecting piece and the support plate 2 respectively.It can be with
Understand, by articulated connection can make the support rod 3 respectively with the rotation of the interconnecting piece and the support plate 2 more
It is light, be conducive to operate.It should be understood that can also be using other fixed forms such as welding.
Support of pipe inside provided by the invention can be supported from the inside of pipeline, make the support stress of pipeline
Uniformly, pipeline will not be damaged, the installation and disassembly of the support device are simple, easy to operate.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Finally, it should be noted that obviously, the above embodiment is merely an example for clearly illustrating the present invention, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn
The obvious changes or variations that Shen goes out are still in the protection scope of this invention.
Claims (10)
1. a kind of Support of pipe inside, which is characterized in that be supported for being set in the pipeline to the pipeline, institute
Stating Support of pipe inside includes:
Control lever (5)；
Terminal pad (6) is slidably sheathed on the control lever (5)；
One end of multiple support rods (3), each support rod (3) is rotationally connected with respectively on the terminal pad (6)；
Multiple support plates (2) are used to support in the inner wall of the pipe, and the other end of each support rod (3) can turn respectively
It is dynamic to be connected on the corresponding support plate (2).
2. Support of pipe inside according to claim 1, which is characterized in that multiple support rods (3) are around described
Control lever (5) setting.
3. Support of pipe inside according to claim 2, which is characterized in that on the control lever (5) there are two settings
The terminal pad (6), there are two the support rod (3), each support plate (2) is equal for connection on each support plate (2)
It is connected respectively on two terminal pads (6) through two support rods (3).
4. Support of pipe inside according to claim 3, which is characterized in that the control lever (5) is equipped with locating part
(4), the locating part (4) is located between two terminal pads (6),
Or,
Two terminal pads (6) are arranged the locating part (4) on opposite face, and the locating part (4) is for making described in two
Terminal pad (6) reserves pre-determined distance.
5. Support of pipe inside according to claim 1, which is characterized in that the control lever (5) is equipped with screw thread, institute
It states and is screwed respectively on the both ends of control lever (5) there are two nut, the relatively described support rod of two nuts is located at described
The other side of terminal pad.
6. Support of pipe inside according to claim 1, which is characterized in that be threadedly coupled one on the terminal pad (6)
Bolt, the bolt are arranged radially along the control lever, for squeezing the periphery wall of the control lever, thus to the behaviour
Control lever is limited.
7. Support of pipe inside according to claim 1, which is characterized in that on the support plate (2) for it is described
The side of pipe extrusion contact is provided with rubber pad (1).
8. according to the described in any item Support of pipe inside of claim 2-7, which is characterized in that set on the support plate (2)
There is curved portion, the curved portion is used to contact with the extruding of the inner wall of the pipeline.
9. Support of pipe inside according to claim 8, which is characterized in that two terminal pads (6) coaxially, two
Support rod on the terminal pad (6) is symmetrical arranged.
10. Support of pipe inside according to claim 9, which is characterized in that the both ends of the support rod (3) respectively with
The interconnecting piece and the support plate (2) articulated connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910568099.8A CN110410608A (en) | 2019-06-27 | 2019-06-27 | Support of pipe inside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910568099.8A CN110410608A (en) | 2019-06-27 | 2019-06-27 | Support of pipe inside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110410608A true CN110410608A (en) | 2019-11-05 |
Family
ID=68358385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910568099.8A Pending CN110410608A (en) | 2019-06-27 | 2019-06-27 | Support of pipe inside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110410608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451221A (en) * | 2020-04-08 | 2020-07-28 | 高友华 | PE pipe scraper device and PE pipe outer wall substance scraping method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960311A (en) * | 1973-11-27 | 1976-06-01 | Welding Controls Limited | Backing ring assembly for pipes |
| CN101463936A (en) * | 2009-01-09 | 2009-06-24 | 哈尔滨工程大学 | Pipe exploring robot based on sliding electromagnet |
| CN204450316U (en) * | 2015-03-16 | 2015-07-08 | 于浩淼 | Inner chamber expansion jaw type pipe fitting dismantling device |
| CN106863427A (en) * | 2016-12-30 | 2017-06-20 | 安徽谢佑圣电子科技有限公司 | A kind of tube support arrangement |
| CN207058401U (en) * | 2017-07-24 | 2018-03-02 | 包头钢铁（集团）有限责任公司 | A kind of tubular body clamping device |
| CN109333407A (en) * | 2018-11-22 | 2019-02-15 | 中国化学工程第三建设有限公司 | Pipeline support tool |
-
2019
- 2019-06-27 CN CN201910568099.8A patent/CN110410608A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960311A (en) * | 1973-11-27 | 1976-06-01 | Welding Controls Limited | Backing ring assembly for pipes |
| CN101463936A (en) * | 2009-01-09 | 2009-06-24 | 哈尔滨工程大学 | Pipe exploring robot based on sliding electromagnet |
| CN204450316U (en) * | 2015-03-16 | 2015-07-08 | 于浩淼 | Inner chamber expansion jaw type pipe fitting dismantling device |
| CN106863427A (en) * | 2016-12-30 | 2017-06-20 | 安徽谢佑圣电子科技有限公司 | A kind of tube support arrangement |
| CN207058401U (en) * | 2017-07-24 | 2018-03-02 | 包头钢铁（集团）有限责任公司 | A kind of tubular body clamping device |
| CN109333407A (en) * | 2018-11-22 | 2019-02-15 | 中国化学工程第三建设有限公司 | Pipeline support tool |
Non-Patent Citations (1)
| Title |
|---|
| 许楚霞: "《小学生家长丛书 怎样辅导孩子学数学 第9册》", 31 May 1986, 湖北教育出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451221A (en) * | 2020-04-08 | 2020-07-28 | 高友华 | PE pipe scraper device and PE pipe outer wall substance scraping method |
| CN111451221B (en) * | 2020-04-08 | 2020-11-10 | 合肥蓝川生态科技有限公司 | PE pipe scraper device and PE pipe outer wall substance scraping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191105 |