CN102927371A - Double-support pipe clamp - Google Patents
Double-support pipe clamp Download PDFInfo
- Publication number
- CN102927371A CN102927371A CN2012104474671A CN201210447467A CN102927371A CN 102927371 A CN102927371 A CN 102927371A CN 2012104474671 A CN2012104474671 A CN 2012104474671A CN 201210447467 A CN201210447467 A CN 201210447467A CN 102927371 A CN102927371 A CN 102927371A
- Authority
- CN
- China
- Prior art keywords
- intermediate plate
- pipe clamp
- clamping part
- carbon steel
- support pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 15
- 239000010962 carbon steel Substances 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 12
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 20
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 4
- 239000005864 Sulphur Substances 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000005253 cladding Methods 0.000 abstract description 2
- 239000011572 manganese Substances 0.000 abstract 4
- 239000010410 layer Substances 0.000 abstract 3
- 239000002344 surface layer Substances 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- 239000010703 silicon Substances 0.000 abstract 2
- 230000035882 stress Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention relates to a double-support pipe clamp which comprises a first clamping piece and a second clamping piece. The double-support pipe clamp is characterized in that the first clamping piece and the second clamping piece are made of carbon steel plate, and the carbon steel plate comprises a central layer and a surface layer, wherein the surface layer is coated on the outer surface of the central layer. The central layer comprises, by weight, 0.5-1% of silicon ( Si ), 0.02-0.1% of carbon ( C ), 0.3-1% of manganese (Mn), less than and equal to 0.02% of phosphorus ( P ), and less than and equal to 0.01% of sulphur (S ), with the balance being ferrum ( Fe ). The surface layer comprises, by weight, 3-5% of silicon ( Si ), 0.02-0.1% of carbon ( C ), 0.3-1% of manganese (Mn), less than and equal to 0.03% of phosphorus ( P ), and less than and equal to 0.01% of sulphur (S ), with the balance being ferrum ( Fe ). According to the single-support pipe clamp, the clamping piece is made of steel which is of a cladding structure, and therefore iron loss caused by a stress can be reduced.
Description
Technical field
The present invention relates to a kind of dual-gripper pipe clamp, especially a kind of for the pipe clamp on the mixed bed.
Background technique
Employed pipe clamp is general on the mixed bed adopts upper and lower clamping plate to form, and the opening of upper and lower clamping plate is relative, directly is fixed on the mixed bed tank body after upper and lower clamping plate are fixing, and this means of fixation is firm not, easily comes off, thereby causes danger.In addition, intermediate plate generally all adopts common carbon steel board in the middle of the prior art, in use easily because stress causes iron loss.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of dual-gripper pipe clamp is provided, the supporting way of this kind pipe clamp is more firm, and structure is more firm.
According to technological scheme provided by the invention, described dual-gripper pipe clamp comprises the first intermediate plate and the second intermediate plate, and the two ends, the outside of described the second intermediate plate are fixedly connected with an end of two supports respectively, and the other end of support is fixedly connected with the pipe clamp bearing respectively; It is characterized in that: described the first intermediate plate and the second intermediate plate adopt carbon steel board to make, and this carbon steel board comprises central stratum and is coated on the top layer of central stratum outer surface; The composition of described central stratum is: Si:0.5 ~ 1%, C:0.02 ~ 0.1%, Mn:0.3 ~ 1%, P≤0.02%, S≤0.01%, and all the other are Fe; The composition on described top layer is, Si:3 ~ 5%, C:0.02 ~ 0.1%, Mn:0.3 ~ 1%, P≤0.02%, S≤0.01%, and all the other are Fe, unit is mass percent.
Reinforcement by connection plate between two supports.
The middle part of described the first intermediate plate is semicircular the first clamping part, and the two ends of the first clamping part extend to form respectively the first fixing part, and the middle part of the second intermediate plate is semicircular the second clamping part, and the two ends of the second clamping part extend to form respectively the second fixing part; Described the first clamping part and the second clamping part are oppositely arranged, and form circular clamping part.
The present invention adopts two supports that intermediate plate is fixed, and makes pipe clamp have two strong points, and structure is more firm; And, between two supports, be provided with gusset plate, make supporting way more firm, can not come off because grow service time or vibration etc. causes, cause the accident; And the present invention adopts the steel of cladding structure as the material of intermediate plate, can reduce the iron loss that stress causes.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is the structural representation of the first intermediate plate of the present invention.
Embodiment
The invention will be further described below in conjunction with concrete accompanying drawing.
Such as Fig. 1 ~ shown in Figure 3: as described in the dual-gripper pipe clamp comprise the first intermediate plate 1, bolt 2, nut 3, packing ring 4, support 5, gusset plate 6, pipe clamp bearing 7, the second intermediate plate 8, the first clamping part 11, the first fixing part 12, the second clamping part 81, the second fixing part 82 etc.
As shown in Figure 1 and Figure 2, the two ends, the outside that the present invention includes the first intermediate plate 1 and the second intermediate plate 8, the second intermediate plates 8 are fixedly connected with an end of two supports 5 respectively, and the other end of support 5 is fixedly connected with pipe clamp bearing 7 respectively; For pipe clamp structure is more firm, reinforcement by connection plate 6 between two supports 5;
Such as Fig. 1, shown in Figure 3, the middle part of described the first intermediate plate 1 is semicircular the first clamping part 11, the two ends of the first clamping part 11 extend to form respectively the first fixing part 12, the middle part of the second intermediate plate 8 is that the two ends of semicircular the second clamping part 81, the second clamping parts 81 extend to form respectively the second fixing part 82; Described the first clamping part 11 and the second clamping part 12 are oppositely arranged, and form the fixedly circular clamping part of body; Described the first fixing part 12 is fixedly connected with by bolt 2, nut 3 and packing ring 4 with the second fixing part 82.
The present invention adopts 5 pairs of intermediate plates of two supports to be fixed, and makes pipe clamp have two strong points, and structure is more firm; And, between two supports 5, be provided with gusset plate 6, make supporting way more firm, can not come off because grow service time or vibration etc. causes, cause the accident.
Embodiment one: described the first intermediate plate 1 and the second intermediate plate 8 adopt carbon steel board to make, and this carbon steel board comprises central stratum and is coated on the top layer of central stratum outer surface; The composition of described central stratum is: Si:0.5%, C:0.02%, Mn:0.3%, P:0.02%, S:0.01%, and all the other are Fe; The composition on described top layer is, Si:3%, C:0.02%, Mn:0.3%, P:0.02%, S:0.01%, and all the other are Fe, unit is mass percent.
Embodiment two: described the first intermediate plate 1 and the second intermediate plate 8 adopt carbon steel board to make, and this carbon steel board comprises central stratum and is coated on the top layer of central stratum outer surface; The composition of described central stratum is: Si:1%, C:0.1%, Mn:1%, P:0.01%, S:0.009%, and all the other are Fe; The composition on described top layer is, Si:5%, C:0.1%, Mn:1%, P:0.01%, S:0.009%, and all the other are Fe, unit is mass percent.
Embodiment three: described the first intermediate plate 1 and the second intermediate plate 8 adopt carbon steel board to make, and this carbon steel board comprises central stratum and is coated on the top layer of central stratum outer surface; The composition of described central stratum is: Si:0.8%, C:0.06%, Mn:0.5%, P:0.009%, S:0.008%, and all the other are Fe; The composition on described top layer is, Si:4%, C:0.05%, Mn:0.6%, P:0.009%, S:0.008%, and all the other are Fe, unit is mass percent.
Carbon steel component of the present invention has higher wear-resisting property, and C wherein is used for improving the internal stress of steel, and Mn can remove FeO, reduces the fragility of carbon steel, with the synthetic MnS of sulphur, can alleviate the illeffects of sulphur; Si also can eliminate FeO to the harmful effect of steel quality; P can improve intensity and hardness.The present invention can reduce the iron loss that external stress causes.
Claims (3)
1. a dual-gripper pipe clamp comprises the first intermediate plate (1) and the second intermediate plate (8), and the two ends, the outside of described the second intermediate plate (8) are fixedly connected with an end of two supports (5) respectively, and the other end of support (5) is fixedly connected with pipe clamp bearing (7) respectively; It is characterized in that: described the first intermediate plate (1) and the second intermediate plate (8) adopt carbon steel board to make, and this carbon steel board comprises central stratum and is coated on the top layer of central stratum outer surface; The composition of described central stratum is: Si:0.5 ~ 1%, C:0.02 ~ 0.1%, Mn:0.3 ~ 1%, P≤0.02%, S≤0.01%, and all the other are Fe; The composition on described top layer is, Si:3 ~ 5%, C:0.02 ~ 0.1%, Mn:0.3 ~ 1%, P≤0.02%, S≤0.01%, and all the other are Fe, unit is mass percent.
2. dual-gripper pipe clamp as claimed in claim 1 is characterized in that: reinforcement by connection plate (6) between two supports (5).
3. dual-gripper pipe clamp as claimed in claim 1, it is characterized in that: the middle part of described the first intermediate plate (1) is semicircular the first clamping part (11), the two ends of the first clamping part (11) extend to form respectively the first fixing part (12), the middle part of the second intermediate plate (8) is semicircular the second clamping part (81), and the two ends of the second clamping part (81) extend to form respectively the second fixing part (82); Described the first clamping part (11) and the second clamping part (12) are oppositely arranged, and form circular clamping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104474671A CN102927371A (en) | 2012-11-09 | 2012-11-09 | Double-support pipe clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104474671A CN102927371A (en) | 2012-11-09 | 2012-11-09 | Double-support pipe clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102927371A true CN102927371A (en) | 2013-02-13 |
Family
ID=47642244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104474671A Pending CN102927371A (en) | 2012-11-09 | 2012-11-09 | Double-support pipe clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102927371A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489847A (en) * | 2017-09-25 | 2017-12-19 | 浙江美丽健乳业有限公司 | A kind of production cryogenic piping of dairy products |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202158271U (en) * | 2011-08-06 | 2012-03-07 | 大连弹簧有限公司 | Spliced beam type pipe clamp cross arm |
| CN202165700U (en) * | 2011-11-23 | 2012-03-14 | 海工英派尔工程有限公司 | Low-temperature liquefied petroleum gas transport pipeline guiding-supporting device |
| CN102639745A (en) * | 2009-11-30 | 2012-08-15 | 杰富意钢铁株式会社 | Low-carbon steel sheet and process for producing same |
-
2012
- 2012-11-09 CN CN2012104474671A patent/CN102927371A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102639745A (en) * | 2009-11-30 | 2012-08-15 | 杰富意钢铁株式会社 | Low-carbon steel sheet and process for producing same |
| CN202158271U (en) * | 2011-08-06 | 2012-03-07 | 大连弹簧有限公司 | Spliced beam type pipe clamp cross arm |
| CN202165700U (en) * | 2011-11-23 | 2012-03-14 | 海工英派尔工程有限公司 | Low-temperature liquefied petroleum gas transport pipeline guiding-supporting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489847A (en) * | 2017-09-25 | 2017-12-19 | 浙江美丽健乳业有限公司 | A kind of production cryogenic piping of dairy products |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20130213 |