CN208083108U - Alignment tool and round member alignment tool - Google Patents
Alignment tool and round member alignment tool Download PDFInfo
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- CN208083108U CN208083108U CN201721762548.5U CN201721762548U CN208083108U CN 208083108 U CN208083108 U CN 208083108U CN 201721762548 U CN201721762548 U CN 201721762548U CN 208083108 U CN208083108 U CN 208083108U
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- alignment tool
- alignment
- hole
- adjusting apparatus
- straightening
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Abstract
The utility model provides a kind of alignment tool and round member alignment tool, it is related to electric power facility construction technique field, the alignment tool includes pedestal, it is provided with coalignment and adjusting apparatus on the pedestal, the deformation position that rod piece is determined by the coalignment passes through deformation position described in the adjusting apparatus straightening.The alignment tool of the application alleviates the technical problem of the big high strength component craft straightening difficulty of diameter existing in the prior art.
Description
Technical field
The utility model is related to electric power facility construction technique fields, more particularly, to a kind of alignment tool.The utility model
Further relate to a kind of round member alignment tool with above-mentioned alignment tool.
Background technology
With national economic development, the demand to electric power is increasing, and generating set also develops to million machines from hundreds of thousands
Group, small power generation unit are gradually replaced by Generator Set.The related auxiliary facility of Generator Set is also enlarged therewith.
Power plant is exactly one of auxiliary facility for needing further enlargement with chimney.Difficulty of the chimney of enlargement in construction
It further increases.
Currently, power plant is mainly made of armored concrete outer barrel and steel inner cylinder with chimney.With the enlargement of chimney, in steel
Cylinder is gradually developed to double sleeves and multitube from single-cylinder type.
When conventional chimney construction, usually substantially 30 meters of parts below are conventional construction, then high part must install
Promote platform.Operation platform builds the construction duration for also belonging to chimney, and it is also to ensure construction to build the high platform of intensity
The important leverage of quality.
With the enlargement of chimney, construction promotion platform used is also enlarged, that is, promotes dead weight and the size of platform
Increase therewith.Promoted platform structure be by multi-turn around chimney outer wall circular truss by prolong diameter diverging bar welding by
At.Platform is promoted generally to be built according to construction requirement scene.
Scene finds that platform component of the high intensity of some arcs during setting up needs to adjust when building promotion platform
Directly.Since scene is without suitable tool, straightening uses hammering method.But not only straightening efficiency is low for hammering method, but also exist
Many the problem of influencing using effect：Such as hammering positions easy to produce deviation during hammer whereabouts；Gimmick is not consummate especially
It is easy to cause component and causes a degree of damage.The above problem directly results in the drop of the intensity or stability that promote platform
It is low.
To sum up, how a kind of alignment tool is provided, keeps the straightening of long bar component, especially rod component time saving and energy saving, is grasped
Make simplicity, is easy left-hand seat, is those skilled in the art's urgent problem to be solved.Based on this, the utility model provides a kind of tune
Straight tool and round member alignment tool are to solve above-mentioned technical problem.
Utility model content
The purpose of this utility model is to provide a kind of alignment tools, to alleviate the big height of diameter existing in the prior art
The technical problem of strength member craft straightening difficulty.The another object of the utility model is to provide a kind of round member straightening work
Tool.
Alignment tool provided by the utility model, including pedestal are provided with coalignment and adjusting apparatus on the pedestal,
The deformation position that rod piece is determined by the coalignment passes through deformation position described in the adjusting apparatus straightening.
Further, the coalignment includes at least two alignment parts, is both provided on at least two alignment parts
Through-hole, the through-hole on all alignment parts are respectively positioned on same straight line；The adjusting apparatus is arranged in two alignments
Between part.
Further, the alignment part uses H profile steel, the through-hole to be opened on the web of the H profile steel.
Further, the web thickness of the H profile steel is 20mm to 45mm.
Further, a circle flanging is provided on the inner periphery of the through-hole.
Further, the through-hole is strip-shaped hole, the short transverse of the length direction of the strip-shaped hole and the alignment part
Unanimously；The arc of all strip-shaped holes is consistent.
Further, the substrate uses steel plate.
The alignment tool provided by the utility model, including pedestal are provided with coalignment and adjusting apparatus on pedestal,
Coalignment is used to determine the deformation position of rod piece.After deformation position determines, adjusting apparatus straightening under the constraint of coalignment
Component.
The effect of the alignment tool provided by the utility model is：
It can be used in adjusting the big high strength component of diameter, and then intensity height, sweeping promotion platform can be built,
And then to build the platform that large-scale power chimney provides a safety.In addition, the alignment tool knot provided by the utility model
Structure is simple, remains able to use in complicated severe working environment, can also utilize existing material in situ at the construction field (site)
Build alignment tool.
Round member alignment tool provided by the utility model, including alignment tool described in any one of the above embodiments, the tune
Engagement positions use elevation mechanism.
Further, the elevation mechanism is jack.
Further, the elevation mechanism is fork-shearing frame.
Since alignment tool has above-mentioned technique effect, the round member alignment tool with alignment tool also should be with phase
The technique effect answered.
Based on this, the utility model compared with original technology, have the advantages that can the big high strength component of straightening diameter, and
And straightening is time saving and energy saving, and it is easy to operate, it is easy left-hand seat.
Description of the drawings
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 implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the stereogram for the alignment tool that the utility model embodiment provides；
Fig. 2 is the front view for the alignment tool that the utility model embodiment provides；
Fig. 3 is the vertical view of alignment tool shown in FIG. 1；
Fig. 4 is the left view of alignment tool shown in FIG. 1；
Fig. 5 is enlarged drawing at A in Fig. 3.
Label：1- pedestals；2- jack；3-H shaped steel；4- waits for the component of straightening.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the description of the present invention, it should be noted that such as occur term "center", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or member
Part must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment
As Figure 1-Figure 5, a kind of alignment tool is provided in the present embodiment, the alignment tool includes pedestal 1,
It is provided with coalignment and adjusting apparatus on pedestal 1, the deformation position of rod piece is determined by coalignment, by adjusting device tune
This deformation position on straight rod member.
The alignment tool provided by the utility model, simple in structure, all mechanical structure need not take electricity, be applicable in model
It encloses wide.It is particularly suitable for the construction scene of electric power setting.Illustrate its effect by taking the chimney that power plant uses as an example below.The chimney of power plant
Usual scale is more than the chimney of other occasions, and promotion platform must be built when building this chimney.Lower end chimney close to ground
Using routine building method, after reaching a certain height, it is necessary to build promotion platform, chimney is further built using platform is promoted
Epimere.Higher intensity, rigidity and stability must be had by promoting platform.The promotion built in particular for large-scale chimney is flat
Platform will use bolt, high strength component etc..When building promotion platform, some circular high strong components need straightening.
Currently without the specific purpose tool for the high strong component of straightening.In the experience of those skilled in the art, straightening to build
The component used in platform is promoted, as long as using hammering.But with the increasing of chimney scale, promoting platform will also increase.
Under conditions of ensureing to promote the strength and stability of platform, it can be increased on the basis of existing and promote the close of platform upper member
Degree, but the time cost of this method built is high.The present embodiment is built using the component of high intensity to save the time.
But the component of high intensity uses hammering method when straightening, not only efficiency is low, but also straightening effect is bad.
It is mainly manifested in hammering positions during hammer falls and easy tos produce deviation.The dynamics of hammering is small, and straightening effect can be caused bad；
The great efforts of hammering can cause the deformation of member to damage.
A kind of alignment tool, including pedestal 1 are provided in the present embodiment, and coalignment is provided on pedestal 1 and adjustment fills
It sets, coalignment is used to determine the deformation position of rod piece.After deformation position determines, adjusting apparatus is lowered in the constraint of coalignment
Straight component.
Further, coalignment includes at least two alignment parts, is both provided with through-hole at least two alignment parts, owns
Alignment part on through-hole be respectively positioned on same straight line.Adjusting apparatus, which is arranged, to be straightened at two between part.
Rod piece is inserted into the through-hole on alignment part when straightening, the through-hole on all alignment parts is respectively positioned on same straight line
On, rod piece is found out on the basis of this straight line the position of deformation.It, can be with revolving rod, such as when the deformation position for looking for rod piece to have
Fruit rod piece, which has, will appear rod piece unstable phenomenon when deformation.
Adjusting apparatus, which is arranged, to be straightened at two between part, by the axis direction push-and-pull rod piece along through-hole so that the change of rod piece
Shaped position is located at adjusting apparatus.
The number for being straightened part is determined according to the size for the component 4 for waiting for straightening, is at least arranged two.If waiting for the component of straightening
4 length is larger, can prolong component length direction and multiple alignment parts are arranged.
Further, alignment part uses H profile steel 3, through-hole to be opened on the web of H profile steel 3.
Alignment tool in the present embodiment can also be built on the spot as needed at the construction field (site).There are many construction sites
Shaped steel finds that alignment part is best using the effect of H profile steel through many experiments.H profile steel 3 has larger contact area with pedestal 1,
Contact area is bigger, and the pressure that alignment part can bear is bigger.It is provided with through-hole on alignment part, and it is non-at the web of H profile steel 3
Often it is suitble to open up through-hole.
Further, H profile steel 3 uses HW wide width wing edge.The contact area bigger of wide flanged H profile steel 3 and pedestal 1.
On the basis of the above embodiments, further, the web thickness of H profile steel 3 is 20mm to 45mm.
Since the web of H profile steel 3 will open up through-hole, H profile steel 3 selects the big type of web thickness as possible.H profile steel 3 is
Standardization can select the H-type of 200 × 200 this specifications or this specification or more when using wide flanged H profile steel 3
Steel can be adjusted according to member diameters.
On the basis of the above embodiments, further, a circle flanging is provided on the inner periphery of the through-hole.Through hole
Flanging can avoid the problem that being easy that tearing, through-hole itself is easily deformed as possible around through-hole.
Under the premise of being straightened part using H profile steel 3, if without the big H profile steel 3 of web thickness, it is nonetheless possible to use web
The slightly smaller H profile steel 3 of thickness can also solve to be easy tearing, through-hole around through-hole by the way that flanging is arranged around through-hole at this time
The problem of itself is easily deformed.
Flanging around through-hole can use the method scene of reaming to process, and hammering processing also can be used, can also separately take
Iron plate is welded on around through-hole by iron plate.
On the basis of the above embodiments, further, through-hole is strip-shaped hole, length direction and the alignment part of strip-shaped hole
Short transverse is consistent, and the arc of all strip-shaped holes is consistent.
Through-hole, which is arranged to strip-shaped hole, can improve the use scope of alignment tool, can be used in the component being relatively large in diameter.
On the basis of the above embodiments, further, substrate uses steel plate.
Alignment tool provided in this embodiment includes pedestal 1, and coalignment and adjusting apparatus are provided on pedestal 1.This reality
The alignment tool applied in example can also be built on the spot as needed at the construction field (site).Live material has steel plate, square steel, reinforcing bar, H
Shaped steel 3, due to square steel, reinforcing bar, H profile steel 3 and the smaller stabilization for being unfavorable for tool of contact area of ground, final choice steel plate, steel
Plate has certain intensity, larger with contact area of ground, is conducive to the stabilization of the pedestal of tool in use.
The present embodiment additionally provides a kind of round member alignment tool, including alignment tool described in any one of the above embodiments, adjusts
Engagement positions use elevation mechanism.
Further, elevation mechanism is jack 2.
As Figure 1-Figure 5, a kind of structure of round member alignment tool is：Pedestal 1 be steel plate, use H profile steel 3 as
It is straightened part, through-hole is opened on the web of H profile steel 3.H profile steel 3 is welded on the steel plate, and welding uses the form of full weld.In pedestal 1
Alignment part be arranged two, arrange adjusting apparatus between two alignment parts, adjusting apparatus uses jack 2, jack 2 to be located at two
Between a H profile steel 3.
It is using the straightening process of round member alignment tool：It is logical on 3 web of H profile steel will to wait for that the component 4 of straightening is inserted into
In hole, the deformation position of this component is found out.After determining deformation position, this deformation position is adjusted at jack 2.It opens
To jack 2, by straightening at the deformation of component, the restraining force of component is by the through-hole offer on 3 web of H profile steel at this time.
Further, elevation mechanism is fork-shearing frame.The adjustment force of fork-shearing frame is less than jack 2, but fork-shearing frame can part
The component of deformation is lifted, the further straightening component of hammering method can be coordinated at this time.
Based on this, it is big to can be used in adjusting diameter for alignment tool and round member alignment tool provided in this embodiment
High strength component, and straightening is time saving and energy saving, it is easy to operate, it is easy left-hand seat.
Component after alignment tool provided in this embodiment and round member alignment tool straightening can build intensity
High, sweeping promotion platform, and then to build the platform that large-scale power chimney provides a safety.In addition, the utility model
The alignment tool provided is simple in structure, remains able to use in complicated severe working environment, at the construction field (site) can also
Enough alignment tool is built using existing material in situ.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (9)
1. a kind of alignment tool, which is characterized in that including pedestal, coalignment and adjusting apparatus are provided on the pedestal, is led to
The deformation position that the coalignment determines rod piece is crossed, deformation position described in the adjusting apparatus straightening is passed through.
2. alignment tool according to claim 1, which is characterized in that the coalignment includes at least two alignment parts,
Through-hole is both provided on at least two alignment parts, the through-hole on all alignment parts is respectively positioned on same straight line；Institute
Adjusting apparatus is stated to be arranged between two alignment parts.
3. alignment tool according to claim 2, which is characterized in that the alignment part uses H profile steel, the through-hole to open
It is located on the web of the H profile steel.
4. alignment tool according to claim 3, which is characterized in that the web thickness of the H profile steel is 20mm to 45mm.
5. alignment tool according to claim 3, which is characterized in that be provided with circle folding on the inner periphery of the through-hole
Side.
6. alignment tool according to claim 2, which is characterized in that the through-hole is strip-shaped hole, the length of the strip-shaped hole
It is consistent with the alignment short transverse of part to spend direction；The arc of all strip-shaped holes is consistent.
7. a kind of round member alignment tool, which is characterized in that including alignment tool as claimed in any one of claims 1 to 6,
The adjusting apparatus uses elevation mechanism.
8. round member alignment tool according to claim 7, which is characterized in that the elevation mechanism is jack.
9. round member alignment tool according to claim 7, which is characterized in that the elevation mechanism is fork-shearing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762548.5U CN208083108U (en) | 2017-12-15 | 2017-12-15 | Alignment tool and round member alignment tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762548.5U CN208083108U (en) | 2017-12-15 | 2017-12-15 | Alignment tool and round member alignment tool |
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| Publication Number | Publication Date |
|---|---|
| CN208083108U true CN208083108U (en) | 2018-11-13 |
Family
ID=64068232
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762548.5U Active CN208083108U (en) | 2017-12-15 | 2017-12-15 | Alignment tool and round member alignment tool |
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| Country | Link |
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| CN (1) | CN208083108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593299A (en) * | 2019-08-07 | 2019-12-20 | 国家电网有限公司 | Leveling device for embedded part of transformer |
| CN111468566A (en) * | 2020-04-28 | 2020-07-31 | 广东电网能源发展有限公司 | Straightening device |
-
2017
- 2017-12-15 CN CN201721762548.5U patent/CN208083108U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593299A (en) * | 2019-08-07 | 2019-12-20 | 国家电网有限公司 | Leveling device for embedded part of transformer |
| CN111468566A (en) * | 2020-04-28 | 2020-07-31 | 广东电网能源发展有限公司 | Straightening device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250000 Industrial North Road 297, Licheng District, Jinan City, Shandong Province Patentee after: POWERCHINA NUCLEAR ENGINEERING Co.,Ltd. Address before: 250000 Industrial North Road 297, Licheng District, Jinan City, Shandong Province Patentee before: POWERCHINA NUCLEAR ENGINEERING Co. |