CN208322576U - Pressure code fixture suitable for penstock tile weld seam - Google Patents
Pressure code fixture suitable for penstock tile weld seam Download PDFInfo
- Publication number
- CN208322576U CN208322576U CN201821015126.6U CN201821015126U CN208322576U CN 208322576 U CN208322576 U CN 208322576U CN 201821015126 U CN201821015126 U CN 201821015126U CN 208322576 U CN208322576 U CN 208322576U
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- pressing plate
- shape pressing
- clapboard
- base material
- shape
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Abstract
The utility model discloses the pressure code fixtures for being suitable for penstock tile weld seam, solve the problems, such as that high production cost, difficulty are big in the prior art, production efficiency is low.The utility model includes the first base material and the second base material of groove Relative distribution, it is individually fixed in the first L shape pressing plate, the 2nd L shape pressing plate of the first base material, the second base material top surface, center sets a hole and the horizontal frame plate for being stacked and placed on the first base material and the second base material top surface, is fixed on the block of frame plate one end；First L shape pressing plate and the 2nd L shape pressing plate both pass through the rectangular bars hole of frame plate and are located above frame plate, and the first L shape pressing plate horizontal segment free end and the 2nd L shape pressing plate horizontal segment free end Relative distribution, first clapboard is located between the bottom surface of the first L shape pressing plate horizontal segment and the top surface of frame plate, second clapboard is located between the bottom surface of the 2nd L shape pressing plate horizontal segment and the top surface of frame plate, and third clapboard is located between the vertical section lateral surface of the 2nd L shape pressing plate and the medial surface of block.
Description
Technical field
The utility model belongs to penstock manufacturing technology field, and in particular to the pressure suitable for penstock tile weld seam
Code fixture.
Background technique
With the development of water power hydraulic engineering, the specification of penstock tends to large-scale, large, and new structural shape obtains
To extensive use.The manufacture and installation of penstock are the key points of quality control links of Construction for Hydroelectric Project, it is to water power
The stationarity of engineering operation and safety suffer from great meaning.The tube coupling tile weld seam weldering of large-scale penstock must carry out pre-
Assembly work, precision, welding quality, the production cost of enterprise and the production efficiency of tile assembly have vital effect.
In the prior art, by production clapboard and code plate, realize that weld seam spelling (is detailed in attached drawing with this simple structure
6).During the practical tile piece in scene, the preset clearance (1~2mm) of tile base material welding can not be accurately adjusted；It can not be effective
Contraction distortion and stress suitably discharge in control weld seam welding process, cause postwelding to carry out weld seam correction, to cause to be produced into
This increase reduces production efficiency.
Therefore it provides be suitable for penstock tile weld seam pressure code fixture, both can be effectively controlled tile splicing accuracy,
It controls welding deformation and ensures welding quality；And production efficiency can be improved, reduce production cost, become those skilled in the art urgently
Problem to be solved.
Utility model content
The technical issues of the utility model solves is: providing the pressure code fixture for being suitable for penstock tile weld seam, solves
The prior art each adjustment position when penstock welds needs configuration monitoring personnel at any time, thus increase human cost,
And weld seam is permitted the problem of multi-person synergy increases to difficulty and reduction welding efficiency is spelled to spelling.
The technical solution adopted in the utility model is as follows:
Pressure code fixture suitable for penstock tile weld seam, it is characterised in that: including being in a horizontal state and side is equipped with
First base material of groove, is in a horizontal state, side is equipped with groove and second base material symmetrical with the first base material, vertically
The first L shape pressing plate of the first base material top surface is fixed in section end, and the 2nd L shape pressure of the second base material top surface is fixed in vertical section end
Plate, center offer rectangular bars hole and the horizontal frame plate for being stacked and placed on the first base material and the second base material top surface, are fixed on frame
The block of plate one end, the first clapboard, the second clapboard and third clapboard；
The groove Relative distribution of the groove of first base material and the second base material, the first L shape pressing plate and the 2nd L shape pressing plate both pass through
The rectangular bars hole of frame plate is simultaneously located above frame plate, and the free end of the first L shape pressing plate horizontal segment and the 2nd L shape pressing plate
The free end Relative distribution of horizontal segment, the first clapboard be located at the first L shape pressing plate horizontal segment bottom surface and frame plate top surface it
Between, the second clapboard is located between the bottom surface of the 2nd L shape pressing plate horizontal segment and the top surface of frame plate, and third clapboard is located at second
Between the vertical section lateral surface of L shape pressing plate and the medial surface of block, the free end of the first L shape pressing plate horizontal segment and the 2nd L shape pressure
Gap is reserved between the free end of plate horizontal segment.
Further, between the free end of the first L shape pressing plate horizontal segment and the free end of the 2nd L shape pressing plate horizontal segment
Gap is 5-10mm.
Further, the big end height of the first clapboard is greater than the first L shape pressing plate horizontal segment inward facing surface and frame plate
Panel between spacing, the big end height of the second clapboard is greater than the 2nd L shape pressing plate horizontal segment inward facing surface and frame plate
Panel between spacing, the big end width of third clapboard be greater than the 2nd L shape pressing plate vertical section lateral surface and block it is interior
Spacing between side.
Further, the first L shape pressing plate, the 2nd L shape pressing plate, frame, block, the first clapboard, the second clapboard and
Three clapboards are made by by medium-thick plate blanking and machining.
Further, between block and frame plate, the vertical section end of the first L shape pressing plate and the top surface of the first base material it
Between and the 2nd L shape pressing plate vertical section end and the second base material top surface between be to be welded and fixed.
Further, the first L shape pressing plate is identical as the shape size of the 2nd L shape pressing plate；First clapboard and the second wedge shape
The shape size of plate is identical.
Further, the big end of the first clapboard and the second clapboard height is 50mm；The big end of third clapboard is high
Degree is 60mm；Spacing between the vertical section lateral surface of 2nd L shape pressing plate and the medial surface of block is 30mm.
Compared with prior art, the utility model has the following beneficial effects:
The utility model structure is simple, and design science is easy to operate, not only safety again can improve splicing accuracy, ensure weld
Quality improves work efficiency, reduces cost.
The problem of the utility model encounters when can be by penstock tile assembly effectively solves, and substantially increases production effect
Rate reduces production cost.When carrying out the pressure code assembly of penstock tile using the utility model, such as assembled face of the first base material
Place is higher than the second base material, it is only necessary to which the big end for tapping the first clapboard makes phase interaction between the first L shape pressing plate and frame plate phase
With so that two base materials be made to reach smooth；It is higher than the first base material of base material at such as assembled face of the second base material, it is only necessary to tap second
The big end of clapboard makes to interact between the 2nd L shape pressing plate and frame plate phase, so that two base materials be made to reach smooth.Work as spelling
When the gap of welding equipment seam is excessive, it is only necessary to which the big end for tapping third clapboard makes the vertical section lateral surface and block of the 2nd L shape pressing plate
Medial surface interaction, the control of the gap of the first base material and the second base material can be made to code requirement position；When assembled weld seam
Gap it is too small or when weld seam is engaged in the position of preset slot, tap the tip of third clapboard, make its big end far from the 2nd L
Position between the vertical section lateral surface of shape pressing plate and the medial surface of block, so that the gap of adjustable weld seam is to acceptance value.
The utility model is formed using waste and old middle thick steel steel plate processing and fabricating, and production cost is low, realizes the recycling of resource
It utilizes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the front view of the utility model.
Fig. 3 is the frame plate structural schematic diagram of the utility model.
Fig. 4 is the first L shape pressing plate and the 2nd L shape pressure plate structure schematic diagram.
Fig. 5 is the Wedged plate structure schematic diagram of the utility model.
Fig. 6 is penstock weld seam assembly apparatus structure schematic diagram in the prior art.
Wherein, the corresponding title of appended drawing reference are as follows:
The first base material of 1-, the second base material of 2-, the first L shape pressing plate of 3-, the 2nd L shape pressing plate of 4-, 5- frame plate, 6- block, 7-
First clapboard, the second clapboard of 8-, 9- third clapboard.
Specific embodiment
The utility model is described in further detail with embodiment for explanation with reference to the accompanying drawing, and the mode of the utility model includes
But it is not limited only to following embodiment.
Embodiment
As shown in Figs. 1-5, the utility model provides the pressure code fixture suitable for penstock tile weld seam, structure letter
Single, design science not only safety but also can improve installation accuracy, and ensure welding quality, improve work efficiency, reduce cost.The utility model
Including being in a horizontal state and side is equipped with the first base material 1 of groove, it is in a horizontal state, side is equipped with groove and with described the
The first L shape pressing plate 3 of 1 top surface of the first base material is fixed in the second symmetrical base material 2 of one base material 1, vertical section end, erects
The 2nd L shape pressing plate 4 of 2 top surface of the second base material is fixed in straight section end, and center offers rectangular bars hole and level is stacked
In the frame plate 5 of first base material 1 and 2 top surface of the second base material, it is fixed on the block 6 of described 5 one end of frame plate, first
Clapboard 7, the second clapboard 8 and third clapboard 9；
The groove Relative distribution of the groove of first base material 1 and second base material 2, the first L shape pressing plate 3 and institute
It states the 2nd L shape pressing plate 4 to both pass through the rectangular bars hole of the frame plate 5 and be located at 5 top of frame plate, and described first
The free end Relative distribution of the free end of 3 horizontal segment of L shape pressing plate and 4 horizontal segment of the 2nd L shape pressing plate, first clapboard
7 are located between the bottom surface of 3 horizontal segment of the first L shape pressing plate and the top surface of the frame plate 5, and second clapboard 8 is located at
Between the bottom surface of 2nd L shape pressing plate, 4 horizontal segment and the top surface of the frame plate 5, the third clapboard 9 is located at described the
Between the vertical section lateral surface of two L shape pressing plates 4 and the medial surface of the block 6, the freedom of 3 horizontal segment of the first L shape pressing plate
It is reserved with gap between end and the free end of 4 horizontal segment of the 2nd L shape pressing plate, is suitably released with being shunk in base material welding with stress
It puts.
For the ease of adjustment weld seam dislocation, the free end of 3 horizontal segment of the first L shape pressing plate and the 2nd L shape pressing plate 4
Gap between the free end of horizontal segment is 5-10mm.
In order to guarantee to adjust the first base material 1 and the second base material 2 to the same horizontal plane, first clapboard 7
Between big end height is greater than between the 3 horizontal segment inward facing surface of the first L shape pressing plate and the panel of the frame plate 5
Away from the big end height of second clapboard 8 is greater than the 4 horizontal segment inward facing surface of the 2nd L shape pressing plate and the frame plate 5
Panel between spacing.In order to guarantee to adjust in the gap of assembled weld seam to qualification, the big end of the third clapboard 9 is wide
Degree is greater than the spacing between the vertical section lateral surface of the 2nd L shape pressing plate 4 and the medial surface of the block 6.
The first L shape pressing plate 3 is identical as the shape size of the 2nd L shape pressing plate 4；First clapboard 7 and the second wedge
The shape size of shape plate 8 is identical.
The big end of first clapboard 7 and the second clapboard 8 height is 50mm；The big end of the third clapboard 9
Height is 60mm；Spacing between the vertical section lateral surface of the 2nd L shape pressing plate 4 and the medial surface of the block 6 is 30mm.
It is the first L shape pressing plate 3, the 2nd L shape pressing plate 4, the frame 5, described in order to realize resource recycling
Block 6, first clapboard 7, second clapboard 8 and the third clapboard 9 by by medium-thick plate blanking and
Machining is made.
In order to meet assembled requirement, between the block 6 and the frame plate 5, the vertical section of the first L shape pressing plate 3
Between end and the top surface of the first base material 1 and vertical section end of the 2nd L shape pressing plate 4 and second base material 2
Top surface between be to be welded and fixed.
When carrying out the pressure code assembly of penstock tile using the utility model, as the first base material 1 assembled face at be higher than the
Two base materials 2, it is only necessary to the big end for tapping the first clapboard 7 makes to interact between the first L shape pressing plate 3 and 5 phase of frame plate, from
And two base materials is made to reach smooth；It is higher than the first base material of base material 1 at such as assembled face of the second base material 2, it is only necessary to tap the second wedge
The big end of shape plate 8 makes to interact between the 2nd L shape pressing plate 4 and frame plate 5, so that two base materials be made to reach smooth.Work as assembly
When the gap of weld seam is excessive, it is only necessary to which the big end for tapping third clapboard 9 makes the vertical section lateral surface and block of the 2nd L shape pressing plate 4
6 medial surface interaction, can make the control of the gap of the first base material 1 and the second base material 2 to code requirement position；When assembly is welded
When the gap of seam is too small or weld seam is engaged in the position of preset slot, the tip of third clapboard 8 is tapped, makes its big end far from the
Position between the vertical section lateral surface of two L shape pressing plates 4 and the medial surface of block 6, so that the gap of adjustable weld seam is to qualification
Value.
After steel pipe tile weld seam welds, respectively by the first L shape pressing plate 3, the 2nd L shape pressing plate 4 from the first base material 1 and the
It is cut off on two base materials 2.
Above-described embodiment is only one of preferred embodiments of the present invention, should not be taken to limit the utility model
Protection scope, as long as the utility model body design thought and mentally make have no the change of essential meaning or profit
Color, it is solved the technical issues of it is still consistent with the utility model, should all belong to the protection scope of the utility model it
It is interior.
Claims (7)
1. be suitable for penstock tile weld seam pressure code fixture, it is characterised in that: including be in a horizontal state and side be equipped with slope
The first base material (1) of mouth is in a horizontal state, side is equipped with groove and second mother symmetrical with first base material (1)
The first L shape pressing plate (3) of the first base material (1) top surface is fixed in material (2), vertical section end, and institute is fixed in vertical section end
The 2nd L shape pressing plate (4) of the second base material (2) top surface is stated, center offers rectangular bars hole and level is stacked and placed on first mother
The frame plate (5) of material (1) and second base material (2) top surface is fixed on the block (6) of the frame plate (5) one end, first wedge
Shape plate (7), the second clapboard (8) and third clapboard (9)；
The groove of first base material (1) and the groove Relative distribution of second base material (2), the first L shape pressing plate (3) and
The 2nd L shape pressing plate (4) both passes through the rectangular bars hole of the frame plate (5) and is located above the frame plate (5), and
The free end of first L shape pressing plate (3) horizontal segment and the free end Relative distribution of the 2nd L shape pressing plate (4) horizontal segment, institute
It states the first clapboard (7) to be located between the bottom surface of the first L shape pressing plate (3) horizontal segment and the top surface of the frame plate (5), institute
It states the second clapboard (8) to be located between the bottom surface of the 2nd L shape pressing plate (4) horizontal segment and the top surface of the frame plate (5), institute
Third clapboard (9) are stated to be located between the vertical section lateral surface of the 2nd L shape pressing plate (4) and the medial surface of the block (6),
It is reserved between the free end of first L shape pressing plate (3) horizontal segment and the free end of the 2nd L shape pressing plate (4) horizontal segment
Gap.
2. the pressure code fixture according to claim 1 suitable for penstock tile weld seam, it is characterised in that: described first
Gap between the free end of L shape pressing plate (3) horizontal segment and the free end of the 2nd L shape pressing plate (4) horizontal segment is 5-10mm.
3. the pressure code fixture according to claim 2 suitable for penstock tile weld seam, it is characterised in that: described first
The big end height of clapboard (7) is greater than the face of the first L shape pressing plate (3) the horizontal segment inward facing surface and the frame plate (5)
Spacing between plate, the big end height of second clapboard (8) are greater than work on the inside of the 2nd L shape pressing plate (4) horizontal segment
The big end width of spacing between face and the panel of the frame plate (5), the third clapboard (9) is greater than the 2nd L shape
Spacing between the vertical section lateral surface of pressing plate (4) and the medial surface of the block (6).
4. the pressure code fixture according to claim 3 suitable for penstock tile weld seam, it is characterised in that: described first
L shape pressing plate (3), the 2nd L shape pressing plate (4), the frame plate (5), the block (6), first clapboard (7), institute
The second clapboard (8) and the third clapboard (9) is stated to be made by by medium-thick plate blanking and machining.
5. the pressure code fixture according to claim 4 suitable for penstock tile weld seam, it is characterised in that: the block
(6) between the frame plate (5), the top surface of the vertical section end of the first L shape pressing plate (3) and first base material (1)
Between and the 2nd L shape pressing plate (4) vertical section end and second base material (2) top surface between be that welding is solid
It is fixed.
6. the pressure code fixture according to claim 5 suitable for penstock tile weld seam, it is characterised in that: described first
L shape pressing plate (3) is identical as the shape size of the 2nd L shape pressing plate (4)；The shape of first clapboard (7) and the second clapboard (8)
Shape size is identical.
7. the pressure code fixture according to claim 6 suitable for penstock tile weld seam, it is characterised in that: described first
The big end of clapboard (7) and the second clapboard (8) height is 50mm；The big end height of the third clapboard (9) is 60mm；
Spacing between the vertical section lateral surface of the 2nd L shape pressing plate (4) and the medial surface of the block (6) is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015126.6U CN208322576U (en) | 2018-06-29 | 2018-06-29 | Pressure code fixture suitable for penstock tile weld seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821015126.6U CN208322576U (en) | 2018-06-29 | 2018-06-29 | Pressure code fixture suitable for penstock tile weld seam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208322576U true CN208322576U (en) | 2019-01-04 |
Family
ID=64785603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821015126.6U Expired - Fee Related CN208322576U (en) | 2018-06-29 | 2018-06-29 | Pressure code fixture suitable for penstock tile weld seam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208322576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814558A (en) * | 2019-09-25 | 2020-02-21 | 沪东中华造船(集团)有限公司 | Device and method for adjusting flatness out-of-tolerance of butt weld |
| CN116275868A (en) * | 2023-05-15 | 2023-06-23 | 山西阳煤化工机械（集团）有限公司 | Barrel diameter adjusting method |
-
2018
- 2018-06-29 CN CN201821015126.6U patent/CN208322576U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814558A (en) * | 2019-09-25 | 2020-02-21 | 沪东中华造船(集团)有限公司 | Device and method for adjusting flatness out-of-tolerance of butt weld |
| CN116275868A (en) * | 2023-05-15 | 2023-06-23 | 山西阳煤化工机械（集团）有限公司 | Barrel diameter adjusting method |
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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: 20190104 Termination date: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |