CN108626518A - A kind of chemical pipeline protective device - Google Patents
A kind of chemical pipeline protective device Download PDFInfo
- Publication number
- CN108626518A CN108626518A CN201810764923.2A CN201810764923A CN108626518A CN 108626518 A CN108626518 A CN 108626518A CN 201810764923 A CN201810764923 A CN 201810764923A CN 108626518 A CN108626518 A CN 108626518A
- Authority
- CN
- China
- Prior art keywords
- rock wool
- wool layer
- protective device
- chemical pipeline
- folder rock
- 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
- 239000000126 substance Substances 0.000 title claims abstract description 44
- 230000001681 protective effect Effects 0.000 title claims abstract description 42
- 239000011490 mineral wool Substances 0.000 claims abstract description 43
- 230000008602 contraction Effects 0.000 claims abstract description 20
- 239000011253 protective coating Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000004026 adhesive bonding Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
- F16L59/135—Hangers or supports specially adapted for insulated pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses a kind of chemical pipeline protective devices; including external installing tache, protective coating, folder rock wool layer, internal support ring; the outside of the external installing tache, which is provided with, tightens set; the set that tightens includes ring body, square hole, contraction block, locking bed, adjustment bolt; it is provided with the square hole in the middle part of the ring body; the outside of the ring body is equipped with the contraction block, and the bottom of the contraction block is equipped with the locking bed.Advantageous effect is：The present invention can enable chemical pipeline protective device apply in direct piping, bend pipe, joint; improve the use scope of chemical pipeline protective device; it can shrink, elongate, connecting use simultaneously; improving the convenience used; in addition middle part fold plane can have cushioning effect when in use, and space is also more saved when placing.
Description
Technical field
The present invention relates to protective device fields, more particularly to a kind of chemical pipeline protective device.
Background technology
It is ultra-high molecular weight polyethylene that steel, which is plasticized work pipe main material, and ultra-high molecular weight polyethylene is by ethylene, butadiene
Under the effect of the catalyst, the average molecular weight being polymerized is more than 2,000,000 thermoplastic engineering plastic to monomer.Comprehensive performance is excellent
More, wear-resistant, low temperature resistant, corrosion-resistant, self-lubrication, shock resistance are peak in all plastics, and wear-resisting property is better than
The materials such as polytetrafluoroethylene (PTFE), nylon, carbon steel are a kind of ideal tubing.Chemical pipeline protective device is mainly to chemical pipeline
It is protected, has helped chemical industry work so that chemical industry work progress is more convenient, helps user that can more preferably carry out safe work
Make and keep the safety in production, but existing chemical pipeline protective device is inconvenient to use, in joint clamping defective tightness, in addition exists
The use of time is merely able to carry out the use of direct piping, can not be used in bend pipe and joint, have certain limitation.
Invention content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of chemical pipeline protective device.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of chemical pipeline protective device, including external installing tache, protective coating, folder rock wool layer, internal support ring, it is described
The outside of external installing tache, which is provided with, tightens set, and the set that tightens includes ring body, square hole, contraction block, locking bed, adjustment bolt,
The square hole is provided in the middle part of the ring body, the outside of the ring body is equipped with the contraction block, the bottom peace of the contraction block
Equipped with the locking bed, the adjustment bolt is provided in front of the locking bed, the external installing tache is internally provided with
The side of protrusion, the protrusion is provided with the folder rock wool layer, and the folder rock wool layer is internally provided with external support ring and institute
Internal support ring is stated, the folder rock wool layer is internally provided with internal supporting surface, and the internal supporting surface is internally provided with institute
Protective coating is stated, the outside of the folder rock wool layer is provided with external support plane, and the other side of the folder rock wool layer is equipped with connection
The external setting of block, the link block is fluted.
In above structure, chemical pipeline protective device can be changed by contraction, elongation, the bending of the folder rock wool layer
Length and angle so that chemical pipeline protective device can be used in direct piping, the bend pipe of different angle, joint, be made
With when, pass through the institute of the external installing tache and second chemical pipeline protective device of first chemical pipeline protective device
It states and is mutually linked by the protrusion and the groove between link block, and fastened using the set that tightens, it is described to tighten
When in use by rotating the adjustment bolt, the screw thread of the adjustment bolt mutually blocks set with the square hole in the ring body
Set is tightened described in tightly making to be shunk, and two pieces chemical pipeline protective device can be made to be attached.
In order to further increase the use scope of chemical pipeline protective device, the folder rock wool layer and the external installing tache
Between be connected with, be connected between the folder rock wool layer and the link block.
In order to further increase the use scope of chemical pipeline protective device, between the protrusion and the external installing tache
It is connected with gluing, the external support ring is embedded in the inside of the folder rock wool layer, and the material of the external support ring is steel wire.
In order to further increase the use scope of chemical pipeline protective device, the internal support ring is embedded in the folder rock
The material of the inside of cotton layer, the internal support ring is steel wire.
In order to further increase the use scope of chemical pipeline protective device, the internal supporting surface and the folder rock wool layer
Between connected with gluing, connected with gluing between the external support plane and the folder rock wool layer.
In order to further increase the use scope of chemical pipeline protective device, the surface of the internal supporting surface is coated with described
Protective coating, the contraction block weld together with the ring body, and the ring body material is stainless steel.
In order to further increase the use scope of chemical pipeline protective device, the locking bed is welded on the contraction block
Together, it is threadedly coupled between the adjustment bolt and the locking bed.
Advantageous effect is：The present invention can enable chemical pipeline protective device apply in direct piping, bend pipe, connector
Place, improves the use scope of chemical pipeline protective device, while can shrink, elongating, connecting use, is used improving
Convenience, in addition middle part fold plane can have cushioning effect when in use, place when also more save space.
Description of the drawings
Fig. 1 is a kind of internal structure schematic diagram of chemical pipeline protective device of the present invention；
Fig. 2 is the structural schematic diagram that set is tightened in a kind of chemical pipeline protective device of the present invention；
Fig. 3 is a kind of front view of chemical pipeline protective device of the present invention.
The reference numerals are as follows：
1, external installing tache；2, rock wool layer is pressed from both sides；3, set is tightened；4, raised；5, external support ring；6, internal support ring；7、
External support plane；8, internal supporting surface；9, protective coating；10, link block；11, groove；12, ring body；13, square hole；14, it shrinks
Block；15, locking bed；16, adjustment bolt.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of chemical pipeline protective device, including external installing tache 1, protective coating 9, folder rock wool layer
2, internal support ring 6, the outside of external installing tache 1, which is provided with, tightens set 3, tightens set 3 to fixed external installing tache 1, tightens
Set 3 includes ring body 12, square hole 13, contraction block 14, locking bed 15, adjustment bolt 16, and 12 middle part of ring body is provided with square hole 13, square hole
13 to make to tighten 3 clampings of set, and the outside of ring body 12 is equipped with contraction block 14, and contraction block 14 shrinks to make ring body 12 pass through
The bottom of block 14 is equipped with locking bed 15, and for locking bed 15 to the rotation of bolt, the front of locking bed 15 is provided with adjustment bolt
16, adjustment bolt 16 tightens the elastic of set 3 to adjust, and external installing tache 1 is internally provided with raised 4, raised 4 to connect
The side of external installing tache 1 and link block 10, protrusion 4 is provided with folder rock wool layer 2, and folder rock wool layer 2 presss from both sides to protect chemical pipeline
Rock wool layer 2 is internally provided with external support ring 5 and internal support ring 6, and internal support ring 6 presss from both sides the strong of rock wool layer 2 to increase
Degree, folder rock wool layer 2 are internally provided with internal supporting surface 8, and internal supporting surface 8 is to propclip rock wool layer 2, internal supporting surface 8
Be internally provided with protective coating 9, protective coating 9 is protecting internal supporting surface 8, the outside of folder rock wool layer 2 to be provided with outside
Supporting surface 7, external support plane 7 are equipped with link block 10, link block 10 to protective folder rock wool layer 2, the other side of folder rock wool layer 2
To connect external installing tache 1, the external setting fluted 11 of link block 10, groove 11 to raised 4 fitted seals.
In above structure, contraction, elongation, bending by pressing from both sides rock wool layer 2 can change the length of chemical pipeline protective device
Degree and angle so that chemical pipeline protective device can be used in direct piping, the bend pipe of different angle, joint, used
When, pass through the link block of the external installing tache 1 and second chemical pipeline protective device of first chemical pipeline protective device
It is mutually linked by protrusion 4 and groove 11 between 10, and use tightens set 3 and fastened, and tightens set 3 and passes through rotation when in use
Adjustment bolt 16, the screw thread of adjustment bolt 16 and the 13 mutual clamping of square hole in ring body 12 so that tightening set 3 is shunk, can be with
So that two pieces chemical pipeline protective device is attached.
In order to further increase the use scope of chemical pipeline protective device, presss from both sides and used between rock wool layer 2 and external installing tache 1
It is bolted, presss from both sides and be connected between rock wool layer 2 and link block 10, connected with gluing between protrusion 4 and external installing tache 1,
External support ring 5 is embedded in the inside of folder rock wool layer 2, and the material of external support ring 5 is steel wire, and internal support ring 6 is embedded in folder
The material of the inside of rock wool layer 2, internal support ring 6 is steel wire, is connected with gluing between internal supporting surface 8 and folder rock wool layer 2, outside
Connected with gluing between portion's supporting surface 7 and folder rock wool layer 2, the surface of internal supporting surface 8 is coated with protective coating 9, contraction block 14 with
Ring body 12 welds together, and 12 material of ring body is stainless steel, and locking bed 15 welds together with contraction block 14, adjustment bolt 16 and
It is threadedly coupled between locking bed 15.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of chemical pipeline protective device, it is characterised in that：Including external installing tache (1), protective coating (9), folder rock wool layer
(2), internal support ring (6), the outside of the external installing tache (1), which is provided with, tightens set (3), and the set (3) that tightens includes ring
Body (12), square hole (13), contraction block (14), locking bed (15), adjustment bolt (16), ring body (12) middle part are provided with described
The outside of square hole (13), the ring body (12) is equipped with the contraction block (14), and the bottom installation of the contraction block (14) is
State locking bed (15), be provided with the adjustment bolt (16) in front of the locking bed (15), the external installing tache (1) it is interior
Portion is provided with raised (4), and the side of the protrusion (4) is provided with the folder rock wool layer (2), the inside of the folder rock wool layer (2)
It is provided with external support ring (5) and the internal support ring (6), the folder rock wool layer (2) is internally provided with internal supporting surface
(8), the internal supporting surface (8) is internally provided with the protective coating (9), and the outside of the folder rock wool layer (2) is provided with
The other side of external support plane (7), the folder rock wool layer (2) is equipped with link block (10), and the outside of the link block (10) is set
It is equipped with groove (11).
2. a kind of chemical pipeline protective device according to claim 1, it is characterised in that：The folder rock wool layer (2) and institute
It states and is connected between external installing tache (1), be connected between the folder rock wool layer (2) and the link block (10).
3. a kind of chemical pipeline protective device according to claim 1, it is characterised in that：It is raised (4) and described outer
Portion's installing tache is connected between (1) with gluing, and the external support ring (5) is embedded in the inside of the folder rock wool layer (2), described outer
The material of portion's support ring (5) is steel wire.
4. a kind of chemical pipeline protective device according to claim 1, it is characterised in that：The internal support ring (6) is inlayed
Embedded in the inside of the folder rock wool layer (2), the material of the internal support ring (6) is steel wire.
5. a kind of chemical pipeline protective device according to claim 1, it is characterised in that：The internal supporting surface (8) with
It is connected with gluing between the folder rock wool layer (2), is connected with gluing between the external support plane (7) and the folder rock wool layer (2)
It connects.
6. a kind of chemical pipeline protective device according to claim 1, it is characterised in that：The internal supporting surface (8)
Surface is coated with the protective coating (9), and the contraction block (14) welds together with the ring body (12), ring body (12) material
Matter is stainless steel.
7. a kind of chemical pipeline protective device according to claim 1, it is characterised in that：The locking bed (15) with it is described
Contraction block (14) welds together, and is threadedly coupled between the adjustment bolt (16) and the locking bed (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764923.2A CN108626518A (en) | 2018-07-12 | 2018-07-12 | A kind of chemical pipeline protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810764923.2A CN108626518A (en) | 2018-07-12 | 2018-07-12 | A kind of chemical pipeline protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108626518A true CN108626518A (en) | 2018-10-09 |
Family
ID=63688930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810764923.2A Pending CN108626518A (en) | 2018-07-12 | 2018-07-12 | A kind of chemical pipeline protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108626518A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1305999A (en) * | 1970-10-21 | 1973-02-07 | ||
| US5089074A (en) * | 1989-09-11 | 1992-02-18 | Dayco Products, Inc. | Flexible hose construction and method of making the same |
| CN200960836Y (en) * | 2006-09-30 | 2007-10-17 | 深圳市中新联合实业发展有限公司 | Fastening arrangement for tyre pressure alarm emitter |
| CN202007941U (en) * | 2011-03-30 | 2011-10-12 | 安徽江淮汽车股份有限公司 | Corrugated pipe assembly with hoops |
| CN104948849A (en) * | 2015-06-28 | 2015-09-30 | 无锡市翱宇特新科技发展有限公司 | Chemical conveying pipe |
| CN205522711U (en) * | 2016-04-22 | 2016-08-31 | 韩喆 | Silence spool is used to fitment |
| CN205978862U (en) * | 2016-08-08 | 2017-02-22 | 喀什市新秦管业有限责任公司 | High density polyethylene double -walled bellows with new wave form |
| CN206206883U (en) * | 2016-09-30 | 2017-05-31 | 江苏鸿承机电设备有限公司 | A kind of Novel polytetrafluoroethylexpansion expansion joint |
| CN107427175A (en) * | 2014-12-19 | 2017-12-01 | 费斯托工具有限责任公司 | Suction hose connector |
| CN206770843U (en) * | 2017-06-07 | 2017-12-19 | 镇江卓星机电有限公司 | A kind of quick coupling device of immersible pump intake-outlet |
| CN207005579U (en) * | 2017-06-29 | 2018-02-13 | 浙江大众隔热科技有限公司 | A kind of asbestos product thermal-insulating pipe case |
| CN207421617U (en) * | 2017-09-28 | 2018-05-29 | 衡水弘祥工程材料有限公司 | A kind of heat-insulated bellows of service life length |
| CN208442461U (en) * | 2018-07-12 | 2019-01-29 | 福建华宏天城机电设备有限公司 | A kind of chemical pipeline protective device |
-
2018
- 2018-07-12 CN CN201810764923.2A patent/CN108626518A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1305999A (en) * | 1970-10-21 | 1973-02-07 | ||
| US5089074A (en) * | 1989-09-11 | 1992-02-18 | Dayco Products, Inc. | Flexible hose construction and method of making the same |
| CN200960836Y (en) * | 2006-09-30 | 2007-10-17 | 深圳市中新联合实业发展有限公司 | Fastening arrangement for tyre pressure alarm emitter |
| CN202007941U (en) * | 2011-03-30 | 2011-10-12 | 安徽江淮汽车股份有限公司 | Corrugated pipe assembly with hoops |
| CN107427175A (en) * | 2014-12-19 | 2017-12-01 | 费斯托工具有限责任公司 | Suction hose connector |
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| CN205522711U (en) * | 2016-04-22 | 2016-08-31 | 韩喆 | Silence spool is used to fitment |
| CN205978862U (en) * | 2016-08-08 | 2017-02-22 | 喀什市新秦管业有限责任公司 | High density polyethylene double -walled bellows with new wave form |
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