CN103447770B - Method for manufacturing pipe clamp, pipe clamp and pipeline - Google Patents
Method for manufacturing pipe clamp, pipe clamp and pipeline Download PDFInfo
- Publication number
- CN103447770B CN103447770B CN201310402952.1A CN201310402952A CN103447770B CN 103447770 B CN103447770 B CN 103447770B CN 201310402952 A CN201310402952 A CN 201310402952A CN 103447770 B CN103447770 B CN 103447770B
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- Prior art keywords
- connecting portion
- pipe clamp
- half pipe
- clamps
- pipe
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- 238000000034 method Methods 0.000 title claims abstract 11
- 238000004519 manufacturing process Methods 0.000 title claims abstract 4
- 239000011265 semifinished product Substances 0.000 claims abstract 4
- 230000015572 biosynthetic process Effects 0.000 claims 3
- 239000000956 alloy Substances 0.000 claims 1
- 229910001234 light alloy Inorganic materials 0.000 claims 1
- 238000001125 extrusion Methods 0.000 abstract 3
- 238000003754 machining Methods 0.000 abstract 2
- 238000005520 cutting process Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
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- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a method for manufacturing a pipe clamp, wherein the pipe clamp comprises a half pipe clamp pair for connecting pipelines, and the method comprises the following steps: forming a blank by continuous extrusion, the blank being formed in a semi-cylindrical shape having flanges on both sides; cutting the blank to form a plurality of semi-finished products equally divided in the longitudinal direction of the blank; and machining the plurality of semi-finished products to form a plurality of semi-pipe clamp pairs, wherein the shape and the size of two semi-pipe clamps in each semi-pipe clamp pair are the same, and combining the semi-pipe clamp pairs into a pipe clamp. In addition, the invention also discloses a pipe clamp and a pipeline comprising the pipe clamp. The method for manufacturing the pipe strap of the invention manufactures the pipe strap through the processes of extrusion and machining, so the pipe strap with simple appearance structure can be manufactured, and the extrusion process can reduce the defects of the produced pipe strap, thereby improving the performance of the produced pipe strap.
Description
Technical field
The present invention relates to a kind of method manufacturing pipe clamp, the pipe clamp made by the method and comprise the pipeline of this pipe clamp.
Background technology
Concrete conveying pipe is a part indispensable in concrete delivery service, and concrete conveying pipe is generally be formed by connecting by pipe clamp by some concrete delivery pipes.The conventional general material of pipe clamp is steel, by die casting or forging molding, and this type of pipe clamp heavier-weight, the more difficult control of defect.In recent years, market also there is the pipe clamp of aluminum alloy material, have employed the casting similar with steel pipe strap or Forging Technology equally, but because the material characteristic of aluminium alloy limit, its defect is difficult to control more, and performance is difficult to meet instructions for use, and accepted product percentage is not high.
In a word, pipe clamp of the prior art has following defect:
1, complex contour, by die casting or forging molding, technique is more complicated, the more difficult control of defect;
2, often kind of specifications and models all need specific mould, and production cost and improving cost are all higher.
Summary of the invention
An object of the present invention is to provide a kind of method manufacturing pipe clamp, the method increase the production efficiency manufacturing pipe clamp, and the improvement of pipe clamp can be facilitated.
Another object of the present invention is to provide a kind of pipe clamp, and this pipe clamp is made by the method for manufacture pipe clamp provided by the invention.
Another object of the present invention is to provide a kind of pipeline, and this pipeline uses pipe clamp provided by the invention.
To achieve these goals, the invention provides a kind of method manufacturing pipe clamp, described pipe clamp comprises half pipe clamp pair for connecting pipe, and the method comprises: by light alloy material by continuously extruded formation blank, and described blank is formed as the semi-cylindrical shape that both sides have flange; Cut described blank, to form multiple semi-finished product of the longitudinal decile along described blank; Multiple semi-finished product described in machined, to form multiple half pipe clamp pair, and the geomery of two and half pipe clamps of each double pipe clamp centering is identical; By described half pipe clamp to being combined into pipe clamp.
Preferably, in half-finished step multiple described in machined, the semicanal jig of described multiple half pipe clamp centerings of formation has two connecting portions, and described two connecting portions are platform-type connecting portion, and are symmetrically located at the two ends of described half pipe clamp.
Preferably, in half-finished step multiple described in machined, the semicanal jig of described multiple half pipe clamp centerings of formation has two connecting portions, and the one in described two connecting portions is buckle-type connecting portion, and another one is pin shaft connected connecting portion.
On the basis of the technical scheme of the method for above-mentioned manufacture pipe clamp, present invention also offers a kind of pipe clamp, this pipe clamp comprises half pipe clamp pair for connecting pipe, two semicanal cartoons of described half pipe clamp centering are crossed connector and are connected to be sleeved on pipeline, wherein, this pipe clamp is made by the method described in technique scheme.
Preferably, described half pipe clamp is alloy in lightweight.
Preferably, described half pipe clamp is to comprising the first half pipe clamps and the second half pipe clamps, described the first half pipe clamps comprise the first connecting portion and the second connecting portion, described the second half pipe clamps comprise the 3rd connecting portion and the 4th connecting portion, on described first connecting portion, the second connecting portion, the 3rd connecting portion and the 4th connecting portion all on offer through hole, described connector is screw bolt and nut, and described bolt is through described through hole and by described fastening nuts to connect described the first half pipe clamps and the second half pipe clamps.
Preferably, described half pipe clamp is to comprising the first half pipe clamps and the second half pipe clamps, described the first half pipe clamps comprise the first connecting portion and the second connecting portion, described the second half pipe clamps comprise the 3rd connecting portion and the 4th connecting portion, described first connecting portion and the 3rd connecting portion are by pinned connection, and described second connecting portion is connected by hasp with the 4th connecting portion.
Preferably, described half pipe clamp is to comprising the first half pipe clamps and the second half pipe clamps, described the first half pipe clamps comprise the first connecting portion and the second connecting portion, described the second half pipe clamps comprise the 3rd connecting portion and the 4th connecting portion, described first connecting portion and the 3rd connecting portion are by pinned connection, and described second connecting portion is connected by bolt and nut with the 4th connecting portion.
On the basis of the technical scheme of above-mentioned pipe clamp, the present invention also provides a kind of pipeline, comprises multistage tube connector, wherein, is connected between adjacent described tube connector by the pipe clamp described in technique scheme.
Preferably, described pipeline is concrete conveying pipe.
Pass through technique scheme, because the method for manufacture pipe clamp according to the present invention is by extruding, cutting, the operation of machined and combination manufactures pipe clamp, therefore the simple pipe clamp of contour structures can be produced, and the defect of the pipe clamp produced can be reduced due to extrusion process itself, therefore improve the performance of the pipe clamp produced, in addition, extruding and mach operation define a whole set of continual production line, thus improve production efficiency, in addition, owing to can process half different pipe clamp pair of multipair geomery in machined link, and half different pipe clamps is to the pipe clamp that can form different model specification, so the mould adopting the method for manufacture pipe clamp of the present invention not need needed for conventional cast or Forging Technology, thus the material of pipe clamp is made, structure &processes improves all more convenient, saved cost simultaneously, meet the requirement of higher economy.Moreover, because pipe clamp provided by the invention adopts the light alloy material being suitable for extrusion process, while alleviating own wt, also make finished product defect less.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the flow chart of the method for manufacture pipe clamp according to the embodiment of the present invention;
Fig. 2 is the structural representation of the pipe clamp according to the first embodiment of the present invention;
Fig. 3 is the structural representation of the pipe clamp according to the second embodiment of the present invention;
Fig. 4 is the structural representation of the pipe clamp according to the third embodiment of the present invention;
Fig. 5 is the structural representation of blank according to the embodiment of the present invention;
Fig. 6 is half-finished structural representation according to the embodiment of the present invention.
Description of reference numerals
1 the first half pipe clamp 2 the second half pipe clamp
3 hasp 11 first connecting portions
12 second connecting portion 23 the 3rd connecting portions
24 the 4th connecting portions
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
According to an aspect of the present invention, as shown in Figure 1, provide a kind of method manufacturing pipe clamp, described pipe clamp comprises half pipe clamp pair for connecting pipe, the method comprises: by light alloy material by continuously extruded formation blank, and blank is formed as the semi-cylindrical shape that both sides have flange; Cutting blank, to form multiple semi-finished product of the longitudinal decile along blank; The multiple semi-finished product of machined, to form multiple half pipe clamp pair, and the geomery of two and half pipe clamps of each double pipe clamp centering is identical; By half pipe clamp to being combined into pipe clamp.
As mentioned above, because the method for manufacture pipe clamp according to the present invention is by extruding, cutting, the operation of machined and combination manufactures pipe clamp, therefore the simple pipe clamp of contour structures can be produced, and the defect of the pipe clamp produced can be reduced due to extrusion process itself, therefore improve the performance of the pipe clamp produced, in addition, extruding, cutting and mach operation define a whole set of continual production line, thus improve production efficiency, in addition, owing to can process half different pipe clamp pair of multipair geomery in machined link, and half different pipe clamps is to the pipe clamp that can form different model specification, so the mould adopting the method for manufacture pipe clamp of the present invention not need needed for conventional cast or Forging Technology, thus the material of pipe clamp is made, structure &processes improves all more convenient, saved cost simultaneously, meet the requirement of higher economy.
Particularly, in the multiple half-finished step of machined, can process half pipe clamp with two connecting portions, these two connecting portions can be platform-type connecting portion, and are symmetrically located at the two ends of half pipe clamp; Or the one in two connecting portions is buckle-type connecting portion, and another one is pin shaft connected connecting portion, and the present invention is not limited thereto.
See Fig. 2 to Fig. 4, according to another aspect of the present invention, present invention also offers a kind of pipe clamp, comprise half pipe clamp pair for connecting pipe, two semicanal cartoons of half pipe clamp centering are crossed connector and are connected to be sleeved on pipeline, wherein, this pipe clamp is made by the method described in technique scheme.Because pipe clamp is made by said method, therefore contour structures is simple, and extrusion process especially reduces the defect of the pipe clamp produced, and the performance of pipe clamp is guaranteed.
In addition, in order to adapt to extrusion process, and alleviate the weight of pipe clamp and then save energy and reduce the cost, preferably, half pipe clamp of half pipe clamp centering is alloy in lightweight, such as aluminium alloy, magnesium alloy and titanium alloy etc., and the present invention is not limited thereto.Under normal circumstances, the weight of alloy in lightweight pipe clamp is compared steel pipe strap and can be alleviated 40% to 60%, and weight loss effect is quite obvious.
As shown in Figure 2, according to the first embodiment of the present invention, preferably, described half pipe clamp is to comprising the first half pipe clamps 1 and the second half pipe clamps 2, the first half pipe clamps 1 comprise the first connecting portion 11 and the second connecting portion 12, described the second half pipe clamps 2 comprise the 3rd connecting portion 23 and the 4th connecting portion 24, on first connecting portion 11, second connecting portion 12, the 3rd connecting portion 23 and the 4th connecting portion 24 all on offer through hole, connector is screw bolt and nut, and bolt is through through hole and by fastening nuts to connect the first half pipe clamps 1 and the second half pipe clamps 2.
Fig. 3 shows the pipe clamp according to the second embodiment of the present invention, as can be seen from the figure, first connecting portion 11 and the 3rd connecting portion 23 are by pinned connection, and the second connecting portion 12 is connected by hasp 3 with the 4th connecting portion 24, thus are fixedly connected with the first half pipe clamps 1 and the second half pipe clamps 2.
See Fig. 4, according to the third embodiment of the present invention, preferably, the first connecting portion 11 and the 3rd connecting portion 23 pass through pinned connection, second connecting portion 12 is connected by bolt and nut with the 4th connecting portion 24, thus is fixedly connected with the first half pipe clamps 1 and the second half pipe clamps 2.
Obviously, the first half pipe clamps 1 can also be connected by other means with the second half pipe clamps 2, to above-mentioned three kinds of connected modes similar or relevant connected mode all should fall into protection scope of the present invention, repeat no more here.
According to a further aspect of the invention, present invention also offers a kind of pipeline, comprise multistage tube connector, wherein, connected by the pipe clamp described in technique scheme between adjacent described tube connector.And preferably, described pipeline is concrete conveying pipe.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (9)
1. manufacture a method for pipe clamp, described pipe clamp comprises half pipe clamp pair for connecting pipe, and the method comprises:
By light alloy material by continuously extruded formation blank, described blank is formed as the semi-cylindrical shape that both sides have flange;
Cut described blank, to form multiple semi-finished product of the longitudinal decile along described blank;
Multiple semi-finished product described in machined, to form multiple half pipe clamp pair, and the geomery of two and half pipe clamps of each double pipe clamp centering is identical;
By described half pipe clamp to being combined into pipe clamp.
2. method according to claim 1, it is characterized in that, in half-finished step multiple described in machined, the semicanal jig of described multiple half pipe clamp centerings of formation has two connecting portions, described two connecting portions are platform-type connecting portion, and are symmetrically located at the two ends of described half pipe clamp.
3. method according to claim 1, it is characterized in that, in half-finished step multiple described in machined, the semicanal jig of described multiple half pipe clamp centerings of formation has two connecting portions, one in described two connecting portions is buckle-type connecting portion, and another one is pin shaft connected connecting portion.
4. a pipe clamp, comprises half pipe clamp pair for connecting pipe, and two semicanal cartoons of described half pipe clamp centering are crossed connector and connected to be sleeved on pipeline, and it is characterized in that, this pipe clamp is made by method according to claim 1.
5. pipe clamp according to claim 4, it is characterized in that, described half pipe clamp is to comprising the first half pipe clamps (1) and the second half pipe clamps (2), described the first half pipe clamps (1) comprise the first connecting portion (11) and the second connecting portion (12), described the second half pipe clamps (2) comprise the 3rd connecting portion (23) and the 4th connecting portion (24), described first connecting portion (11), second connecting portion (12), on 3rd connecting portion (23) and the 4th connecting portion (24) all on offer through hole, described connector is screw bolt and nut, described bolt is through described through hole and by described fastening nuts to connect described the first half pipe clamps (1) and the second half pipe clamps (2).
6. pipe clamp according to claim 4, it is characterized in that, described half pipe clamp is to comprising the first half pipe clamps (1) and the second half pipe clamps (2), described the first half pipe clamps (1) comprise the first connecting portion (11) and the second connecting portion (12), described the second half pipe clamps (2) comprise the 3rd connecting portion (23) and the 4th connecting portion (24), described first connecting portion (11) and the 3rd connecting portion (23) are by pinned connection, and described second connecting portion (12) is connected by hasp (3) with the 4th connecting portion (24).
7. pipe clamp according to claim 4, it is characterized in that, described half pipe clamp is to comprising the first half pipe clamps (1) and the second half pipe clamps (2), described the first half pipe clamps (1) comprise the first connecting portion (11) and the second connecting portion (12), described the second half pipe clamps (2) comprise the 3rd connecting portion (23) and the 4th connecting portion (24), described first connecting portion (11) and the 3rd connecting portion (23) are by pinned connection, and described second connecting portion (12) is connected by bolt and nut with the 4th connecting portion (24).
8. a pipeline, comprises multistage tube connector, it is characterized in that, by connecting according to the pipe clamp in claim 4 to 7 described in any one between adjacent described tube connector.
9. pipeline according to claim 8, is characterized in that, described pipeline is concrete conveying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402952.1A CN103447770B (en) | 2013-09-06 | 2013-09-06 | Method for manufacturing pipe clamp, pipe clamp and pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310402952.1A CN103447770B (en) | 2013-09-06 | 2013-09-06 | Method for manufacturing pipe clamp, pipe clamp and pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103447770A CN103447770A (en) | 2013-12-18 |
| CN103447770B true CN103447770B (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310402952.1A Active CN103447770B (en) | 2013-09-06 | 2013-09-06 | Method for manufacturing pipe clamp, pipe clamp and pipeline |
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| CN (1) | CN103447770B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103994286B (en) * | 2014-05-30 | 2016-04-06 | 靖江市维益知识产权服务有限公司 | A kind of fixed structure of large tubule joint |
| CN105014320A (en) * | 2015-07-20 | 2015-11-04 | 中山市祥丰瓦斯器材制品有限公司 | A method of manufacturing a valve body |
| CN105033587B (en) * | 2015-08-10 | 2017-08-25 | 湖北三江航天红阳机电有限公司 | A kind of half-shell processing method of the cylindrical a plurality of helicla flute of distribution |
| CN112247494B (en) * | 2020-11-05 | 2025-05-16 | 中国人民解放军海军潜艇学院 | Optimization method, manufacturing device and process for plugging pipe clamp |
| CN112756914B (en) * | 2020-12-30 | 2022-09-09 | 佛山市南海力格模具五金有限公司 | Method for producing metal pipe hoop |
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| CN103447770A (en) | 2013-12-18 |
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