CN208215162U - A kind of support in steel pipe with laser positioning - Google Patents
A kind of support in steel pipe with laser positioning Download PDFInfo
- Publication number
- CN208215162U CN208215162U CN201820592918.3U CN201820592918U CN208215162U CN 208215162 U CN208215162 U CN 208215162U CN 201820592918 U CN201820592918 U CN 201820592918U CN 208215162 U CN208215162 U CN 208215162U
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- Prior art keywords
- support
- steel pipe
- lead screw
- posts
- sleeve
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Abstract
The utility model discloses a kind of support in steel pipe with laser positioning, the support component of central support posts and each side of centrally disposed support column including regular prism shape；A wherein end face center for central support posts is equipped with laser emitter；Support component includes being fitted in the support plate of each side of central support posts, the outer surface of support plate is fixed with the support lead screw perpendicular with support plate, support lead screw end, which is coated with one, to support the adjusting nut that a bearing support sleeve is also bolted on lead screw along lead screw support sleeve in axial sliding is supported.The utility model can facilitate location control of the steel pipe of major diameter in lifting, docking operation, and provide support for large diameter steel pipe, it is effectively prevent to deform；Support component has extensive adjustable range, can accurately adjust contraposition deviation and be suitable for being mounted in the steel pipe of different size, due to reusable, greatly reduces steel pipe construction cost, practical value with higher.
Description
Technical field
The utility model relates to prop up in steel pipe support technical equipment field more particularly to a kind of steel pipe with laser positioning
Support arrangement.
Background technique
Steel pipe is a kind of tubing suitable for various the realm of building construction, especially large diameter steel pipe, is widely used in
Petrochemical industry, communication electric power, in the engineering fields such as build a bridge, due to large-diameter pipeline volume and be self-possessed it is larger, in large steel pipe
It is not easy to position when lifting docking or lifting；In addition, the diameter of large steel pipe the big more is easy to produce vertical deformation, therefore transported in steel pipe
Defeated, storage and construction period require to take certain measure to prevent large diameter steel pipe from vertical deformation, major measure occurs
It is that temporary support, including support frame/ring supporting methods, steel pipe support method are installed in steel pipe inner wall；
Support frame/ring supporting methods: it is suitable for preventing steel pipe from deforming during production inventory, manufacturer is most more
Steel duct is placed on using the support frame or support ring of customization, to reduce pipe deformation.
Steel pipe support method: being suitable for construction site more, and for convenience of constructing, unit in charge of construction generallys use the side of the small steel pipe of cutting
Formula is arranged in the inside of large steel pipe, controls and requires if any high deformation, then supports the interior of large steel pipe by the way of arranged crosswise
Wall achievees the purpose that prevent it from deforming.
Prevent the defect present in large steel pipe deformation from being using aforesaid way: the bracket or support ring that manufacturer uses are not
Suitable for construction site, because at the construction field (site), the working space of large steel pipe is usually smaller, support frame cannot be placed, and is supported
The specification of ring is relatively more fixed, it is larger not only to purchase difficulty, and the cost customized is excessively high, smaller scope of application；Unit in charge of construction is general
Undesirable all over the steel pipe support method quality control effect used, not only position is not easy to control, is also easy to cause large steel pipe Local Convex
It rises or is recessed.If the steel pipe quantity of support is excessive, volume is excessive, it is unfavorable for measuring large steel pipe contraposition and reduces contraposition
Deviation.
Utility model content
For the defects in the prior art, the purpose of the utility model is to provide prop up in a kind of steel pipe with laser positioning
Support arrangement can effectively prevent large diameter steel pipe to generate vertical deformation and reduce and support generated contraposition deviation.
The utility model is the technical scheme adopted is that a kind of support in steel pipe with laser positioning, including just
The support component of prismatic central support posts and each side of centrally disposed support column；Wherein the one of the central support posts
End face center is equipped with laser emitter；The support component includes being fitted in the support plate of each side of central support posts, the branch
The outer surface of fagging is fixed with the support lead screw perpendicular with support plate, and the support lead screw end is coated with one can be along supporting wire
Thick stick support sleeve in axial sliding is also bolted with the adjusting nut of the bearing support sleeve on the support lead screw.
In the technical program, installation pedestal of the central support posts as support component, support plate is fitted in central support posts
Each side after, the support lead screw perpendicular with support plate can provide radial supporting role in diameter steel pipe for steel pipe
Power, preventing steel pipe, deformation occurs, in order to provide support to different size steel pipe, the end of lead screw is supported to be coated with slidable branch
Support set, the support sleeve can be along support lead screw slidings, and when pipe diameter is larger, the length that support sleeve stretches out support lead screw is corresponding
It lengthens, when adjusting the sliding length of support sleeve, is controlled by the adjusting nut being screwed on support lead screw, pass through adjusting
Nut can accurately adjust the bearing length of support component, to adapt to the steel pipe of different size；Under the adjusting of adjusting nut, no
The support range of whole device only can be quickly adjusted, while also the later period being facilitated to dismantle；In addition, when steel pipe specification difference, it can also
It, can be according to live steel pipe using the different central support posts of bottom surface number of edges, such as regular triangular prism, positive pentagonal prism and regular hexagonal prism etc.
Inner diameter size select different size central support posts, central support posts are usually wooden, wooden central support posts resistance to compression
Performance is good, and easy to process, provides enough support strengths and operation possibility for whole device.
During installation, whole device can be evenly arranged from top to down along steel pipe inner wall, and radial branch is provided for steel pipe inner wall
Support is easy to produce contraposition deviation since multiple support devices support simultaneously, in order to eliminate contraposition deviation, at the end of central support posts
Laser emitter is installed, when adjusting the collapsing length of support sleeve, openable laser emitter, laser beam is radiated on face
On the end face of next central support posts, adjustable nut can be rotated according to light beam point of irradiation, adjust contraposition deviation, irradiate laser beam
In the end face center of central support posts, since laser beam characteristic of concentration is strong, is not susceptible to scatter, locating effect is more significant, this
Outside, lifting centralized positioning line is also used a laser as, next supporting element laser lamp tail end is fallen in as standard, as steel using luminous point
The effective measures of pipe lifting precise positioning.
Further, the support board ends are equipped with and extend to the upper and lower end faces of central support posts and be fitted in central supported
The limit film of column upper and lower end faces.
In this way, the limit film of support board ends can be fitted in the upper and lower ends of central support posts respectively, can prevent from supporting
Plate occurs to slide or fall off during installation or removal, achievees the purpose that easy disassembly.
Further, the limit film surface layout has at least one fixing threaded hole.
In this way, the side that support plate is fitted in central support posts in order to prevent during installation shifts or slides, solid
Determine mountable fixing bolt in screw hole, support plate is stably fixed in central support posts, improves installation and during support
Stability.
Further, the adjusting nut side is equipped with a pair of support piece for supporting the support sleeve.
In this way, the support piece of adjusting nut two sides can play the end of support sleeve, support piece is typically placed symmetrically, therefore is held
Supporting spring also can be used as the adjustment sheet of rotation adjusting nut, achieve the purpose that can be rotated adjusting nut without using spanner, more
Facilitate operator's installation and adjustment.
Further, the support sleeve is equipped with the axial inner hole that diameter is greater than support lead screw diameter, and the support sleeve is separate
One end of adjusting nut is equipped with the supporting corner protector for being plugged on inner hole.
In this way, supporting corner protector can prevent support sleeve from directly contacting steel pipe, support sleeve is avoided to scratch steel pipe inner wall,
Further, the supporting corner protector includes the support portion for being used to support steel pipe inner wall, and the support portion end is equipped with embedding
Enter the plug division of support sleeve inner hole.
In this way, the plug division of supporting corner protector is inserted into support sleeve end, conveniently replaced by way of grafting or peace
Supporting corner protector is filled, supporting corner protector provides stable support for support component by support portion.
Further, the support portion is equipped with the support cambered surface with radian far from one end of plug division.
In this way, the support cambered surface of support portion is capable of increasing the contact area of supporting corner protector and steel pipe inner wall, rub to increase
Power is wiped, avoids sliding, improves stability.
The utility model has many advantages compared with prior art and good effect: provided by the utility model with sharp
The support in steel pipe of light-seeking can facilitate location control of the steel pipe of major diameter in lifting, docking operation, and be big
Diameter steel pipe provides support, effectively prevent it that vertical deformation occurs；Support component has extensive adjustable range, can accurately adjust
Contraposition deviation simultaneously is suitable for being mounted in the steel pipe of different size, due to recycling, greatly reduces construction cost, this is practical
New structure is reasonable, easy to use, practical value with higher.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the three-dimensional structure diagram of the utility model.
Fig. 2 is the scheme of installation of the utility model.
Appended drawing reference: 1- central support posts, 2- support plate, 3- support lead screw, 4- support sleeve, 401- inner hole, 5- adjusting spiral shell
Mother, 6- limit film, 601- fixing threaded hole, 7- supporting corner protector, 701- support portion, the plug division 702-, 8- laser emitter, 9- support
Piece.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.In the description of the present application, it is to be understood that the instructions such as term " on ", "lower", "top", "bottom"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It is also possible to be electrically connected；It can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
Embodiment 1
As depicted in figs. 1 and 2, a kind of support in steel pipe with laser positioning provided by the present embodiment, including
The central support posts 1 of regular prism shape and the support component of each side of centrally disposed support column 1；Center branch in the present embodiment
Dagger 1 preferentially uses the wooden central support posts 1 of regular hexagonal prism shape；Installation pedestal of the central support posts 1 as support component, branch
Support component includes the support plate 2 for being fitted in each side of central support posts 1, and the outer surface of support plate 2 is fixed with hangs down with 2 phase of support plate
Straight support lead screw 3, support 3 end of lead screw are coated with one and can support on lead screw 3 along support sleeve 4 in axial sliding of lead screw 3 are supported
It is also bolted with the adjusting nut 5 of the bearing support sleeve 4, after support plate 2 is fitted in each side of central support posts 1, with
The perpendicular support lead screw 3 of support plate 2 can provide radial supporting force in diameter steel pipe for steel pipe, prevent steel pipe
Deformation.Support sleeve 4 can be slided along support lead screw 3, and when pipe diameter is larger, support sleeve 4 stretches out the length phase of support lead screw 3
It should lengthen, when adjusting the sliding length of support sleeve 4, be controlled by the adjusting nut 5 being screwed on support lead screw 3.
As depicted in figs. 1 and 2,2 both ends of support plate, which are equipped with, extends and is fitted in the upper and lower end faces of central support posts 1
The limit film 6 of 1 upper and lower end faces of heart support column.The limit film 6 at 2 both ends of support plate can be fitted in central support posts 1 respectively
Upper and lower ends can prevent support plate 2 from occurring to slide or fall off during installation or removal, achieve the purpose that easy disassembly.
As shown, 6 surface layout of limit film has at least one fixing threaded hole 601, fixing threaded hole 601 is excellent in the present embodiment
It is selected as 2.The side that support plate 2 is fitted in central support posts 1 in order to prevent during installation shifts or slides, in fixed spiral shell
Mountable fixing bolt in hole 601, support plate 2 is stably fixed in central support posts 1, improves installation and during support
Stability.
As shown in Figure 1,5 side of adjusting nut is equipped with a pair of support piece 9 for supporting the support sleeve 4.5 two sides of adjusting nut
Support piece 9 can play the end of support sleeve 4, meanwhile, support piece 9 also can be used as the adjustment sheet of rotation adjusting nut 5, reach nothing
It is the purpose that can be rotated adjusting nut 5, more convenient operator's installation and adjustment that spanner, which need to be used,.
As shown in Figure 1, support sleeve 4 is equipped with the axial inner hole 401 that diameter is greater than support lead screw diameter, the support sleeve 4
One end far from adjusting nut 5 is equipped with the supporting corner protector 7 for being plugged on inner hole 401.Supporting corner protector 7 can prevent support sleeve 4 direct
Steel pipe is contacted, support sleeve 4 is avoided to scratch steel pipe inner wall,
As shown in Figure 1, supporting corner protector 7 includes the support portion 701 for being used to support steel pipe inner wall, 701 end of support portion
Plug division 702 equipped with insertion 4 inner hole 401 of support sleeve.The plug division 702 of supporting corner protector 7 is inserted into 4 end of support sleeve, leads to
Cross grafting mode is conveniently replaced or installation supporting corner protector 7, supporting corner protector 7 provided surely by support portion 701 for support component
Fixed support.
As shown in Figure 1, support portion 701 is equipped with the support cambered surface with radian far from one end of plug division 702.Support portion
701 support cambered surface is capable of increasing the contact area of supporting corner protector 7 Yu steel pipe inner wall, to increase frictional force, avoids sliding
It is dynamic, improve stability.
In the present embodiment, whole device rotates adjusting nut 5 according to diameter of steel tube size, can accurately adjust support component
Bearing length, to adapt to the steel pipe of different-diameter.
Embodiment 2
As shown in Fig. 2, the present embodiment structure is communicated with 1 structure of embodiment, in order to make large diameter steel pipe lift or align
Registration in installation process is equipped with laser emitter 8 in a wherein end face center for central support posts 1, due to laser collection
Poly- property is strong, is not easy to scatter, very significant for positioning action, determines sprocket bit by control illuminated laser spot in lifting
It sets, abutting joint or lifting is carried out to large diameter steel pipe to facilitate.In addition, it is certain to the longer large diameter steel pipe of certain length into
When row support, it usually needs multiple groups support device is arranged in steel pipe, needs to make support device active force everywhere identical,
To reduce contraposition deviation, avoid generating local dent or protrusion.
As shown in Fig. 2, can be according to the support setting requirements to steel pipe, every identical distance installation one in steel pipe
Support arrangement.Adjacent twice support device should rotate adjusting nut 5 when being arranged, and determine the center of central support posts 1.It completes
After fixation, laser emitter 8 is opened.The contraposition deviation of each supporting element is adjusted by laser beam, is rotated adjusting nut 5, is made laser
The point of irradiation of beam is radiated in the center range of next 1 end face of central support posts, determines unique centralized positioning line.
In the present embodiment, realizing location and installation center in such a way that laser emitter 8 is installed in 1 end face of central support posts
The visualization of line, while also facilitating and adjusting contraposition deviation when arranging multiple tracks support, the accuracy and just of constructing operation can be improved
Victory.
To sum up, the utility model has many advantages, such as structurally reasonable, easy to use.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and specification.
Claims (7)
1. a kind of support in steel pipe with laser positioning, it is characterised in that: the central support posts (1) including regular prism shape
With the support component of centrally disposed support column (1) each side；
A wherein end face center for the central support posts (1) is equipped with laser emitter (8)；
The support component includes being fitted in the support plate (2) of central support posts (1) each side, the appearance of the support plate (2)
Face is fixed with and support plate (2) perpendicular support lead screw (3), and support lead screw (3) end is coated with one can be along supporting wire
Thick stick (3) support sleeve (4) in axial sliding are also bolted with the adjusting spiral shell of the bearing support sleeve (4) on support lead screw (3)
Female (5).
2. the support in steel pipe according to claim 1 with laser positioning, it is characterised in that:
Support plate (2) both ends, which are equipped with, to be extended to the upper and lower end faces of central support posts (1) and is fitted in central support posts (1)
The limit film (6) of upper and lower end faces.
3. the support in steel pipe according to claim 2 with laser positioning, it is characterised in that:
Limit film (6) surface layout has at least one fixing threaded hole (601).
4. the support in steel pipe according to claim 1 with laser positioning, it is characterised in that:
Adjusting nut (5) side is equipped with a pair of support piece (9) for supporting the support sleeve (4).
5. the support in steel pipe according to claim 1 with laser positioning, it is characterised in that:
The support sleeve (4) is equipped with the axial inner hole (401) that diameter is greater than support lead screw (3) diameter, and the support sleeve (4) is remote
One end from adjusting nut (5) is equipped with the supporting corner protector (7) for being plugged on inner hole (401).
6. the support in steel pipe according to claim 5 with laser positioning, it is characterised in that:
The supporting corner protector (7) includes the support portion (701) for being used to support steel pipe inner wall, and support portion (701) end is equipped with
It is embedded in the plug division (702) of support sleeve (4) inner hole (401).
7. the support in steel pipe according to claim 6 with laser positioning, it is characterised in that:
The support portion (701) is equipped with the support cambered surface with radian far from the one end of plug division (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592918.3U CN208215162U (en) | 2018-04-24 | 2018-04-24 | A kind of support in steel pipe with laser positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592918.3U CN208215162U (en) | 2018-04-24 | 2018-04-24 | A kind of support in steel pipe with laser positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208215162U true CN208215162U (en) | 2018-12-11 |
Family
ID=64512493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820592918.3U Expired - Fee Related CN208215162U (en) | 2018-04-24 | 2018-04-24 | A kind of support in steel pipe with laser positioning |
Country Status (1)
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|---|---|
| CN (1) | CN208215162U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130675A (en) * | 2019-05-30 | 2019-08-16 | 吴贤清 | A kind of building engineering construction steel-tube construction reinforced support device |
| CN111547333A (en) * | 2020-05-06 | 2020-08-18 | 哈尔滨电机厂有限责任公司 | Oil blocking pipe fixing device of large vertical hydraulic generator |
| CN112797901A (en) * | 2020-12-28 | 2021-05-14 | 中国石油集团渤海钻探工程有限公司 | Adjustable laser ruler for measuring length of hollow pipe column |
-
2018
- 2018-04-24 CN CN201820592918.3U patent/CN208215162U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130675A (en) * | 2019-05-30 | 2019-08-16 | 吴贤清 | A kind of building engineering construction steel-tube construction reinforced support device |
| CN110130675B (en) * | 2019-05-30 | 2021-06-25 | 湖南湘禹水电建设开发有限公司 | Steel pipe structure reinforcing and supporting device for construction engineering construction |
| CN111547333A (en) * | 2020-05-06 | 2020-08-18 | 哈尔滨电机厂有限责任公司 | Oil blocking pipe fixing device of large vertical hydraulic generator |
| CN112797901A (en) * | 2020-12-28 | 2021-05-14 | 中国石油集团渤海钻探工程有限公司 | Adjustable laser ruler for measuring length of hollow pipe column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20210424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |