CN104390064B - Pipeline support device and kit thereof - Google Patents
Pipeline support device and kit thereof Download PDFInfo
- Publication number
- CN104390064B CN104390064B CN201410643382.XA CN201410643382A CN104390064B CN 104390064 B CN104390064 B CN 104390064B CN 201410643382 A CN201410643382 A CN 201410643382A CN 104390064 B CN104390064 B CN 104390064B
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- Prior art keywords
- pillar
- regulating part
- pipeline support
- support device
- pipeline
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Classifications
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- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
-
- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/02—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets partly surrounding the pipes, cables or protective tubing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a kind of pipeline support device and kit thereof, described pipeline support device includes: have end face and the top cover of bottom surface, the shape of described end face and the mating shapes of pipeline to be supported；The bottom surface of described top cover connects interior pillar；Described interior pillar is column type, and its outer surface is provided with thread segment, and described interior pillar is provided with through hole radially, and its outer cover is provided with outer pillar；Described outer pillar is hollow cylinder, and its upper end is arranged with regulating part, and its lower end is provided with base, and its surface is axially provided with the groove matched with described through hole；It is located in described through hole and the locating part in described groove；Being set in the regulating part of described interior pillar thread segment, rotate described regulating part, described interior pillar can move axially by the most described outer pillar.Height-adjustable pipeline support device of the present invention and kit thereof, be ensure that by regulation and keep between pipeline support device and process pipelines contacting.
Description
Technical field
The present invention relates to a kind of pipe safety facility, particularly to a kind of pipeline support device and kit thereof.
Background technology
On uphole steam generator natural gas supply pipeline, it usually needs arrange fixed pipe bracket every a certain distance, with a stay tube
Road.
Refer to Fig. 1, the fixed pipe bracket that current production scene is conventional, specifically include that U-tube card 1, bracing frame 3, described support
Supporting plate 31 that frame 3 includes being welded to connect from top to bottom, pillar 32, base 33.During use, support frame as described above 3 is placed on pipeline
The bottom of A, is then fastened on described U-tube card 1 pipeline A peripheral, and is fixed on support frame as described above 3.
But in production scene, particularly outdoor, often occur because of setting of ground, supply gas pressure change cause pipeline vibration,
The situations such as temperature Change causes pipeline the most flexible, make often to occur between process pipelines and fixed pipe bracket segregation phenomenon.Due to solid
The height of fixed tube torr is certain, therefore when occurring that process pipelines separates with fixed pipe bracket, it is impossible to adjust fixed pipe bracket in time
Highly, it is impossible to play a supporting role.
For this study a kind of can regulate at any time height pipeline support device the most necessary.
Summary of the invention
It is an object of the invention to provide a kind of height-adjustable pipeline support device and kit thereof, be ensure that by regulation
Keep between pipeline support device and process pipelines contacting.
The above-mentioned purpose of the present invention can use following technical proposal to realize:
A kind of pipeline support device, including: there is end face and the top cover of bottom surface, shape and the pipeline to be supported of described end face
Mating shapes；The bottom surface of described top cover connects interior pillar；Described interior pillar is column type, and its outer surface is provided with thread segment,
Being provided with through hole radially on described interior pillar, its outer cover is provided with outer pillar；Described outer pillar is hollow cylinder, and its upper end is overlapped
Being provided with regulating part, its lower end is provided with base, and its surface is axially provided with the groove matched with described through hole；It is located in
Described through hole and the locating part in described groove；It is set in the regulating part of described interior pillar thread segment, rotates described regulating part, described
Interior pillar can move axially by the most described outer pillar；Described regulating part is circular ring type, is provided with for propping up in described in the middle part of it
The screwed hole that the thread segment of post matches, is provided with holding section in the lower end of described regulating part, sets on the outer wall of described outer pillar
It is equipped with locking mechanism, described holding section and described locking mechanism and coordinates composition ratchet structure；Described locking mechanism includes: be fixed on
Lock housing on the outer wall of described outer pillar and be arranged on the dead bolt in described lock housing and elastic portion, described lock housing has an opening
End, receiving chamber and bottom, described elastic portion one end contacts with the bottom of described lock housing, the other end and the lower end in contact of described dead bolt；
Described dead bolt has the head that the holding section with described regulating part matches, and it can stretch out the openend of described lock housing.
In a preferred embodiment, the end face of described top cover being additionally provided with buffer part, the shape of described buffer part is with to be supported
The mating shapes of pipeline.
In a preferred embodiment, a transition shoulder, described mistake it are provided with between described regulating part lower surface and described screwed hole
Cross step and described outer stanchions, be fastened on the upper surface of described outer pillar.
In a preferred embodiment, described locating part includes spacing main body and is positioned at the gear cap of described spacing main body one end, described
The cross sectional dimensions of spacing main body is less than the size of described groove, and the appearance and size of described gear cap is more than the size of described groove, described limit
The other end of position main body stretches out the outer wall of described outer pillar.
In a preferred embodiment, described spacing main body is stretched out and is provided with spacing hole in the part of described outer pillar, described spacing
Pin is set in hole.
In a preferred embodiment, described base is rounded, its center and the center superposition of described outer pillar.
In a preferred embodiment, described regulating part be circumferentially provided with for regulate the kit of described regulating part mutually
The blind hole joined.
A kind of kit of pipeline support device, described kit include a fit portion coordinated with described regulating part periphery,
And by the outward extending operating portion in described fit portion, be provided with for the blind hole with described regulating part in the one end in described fit portion
To the projection matched.
The features and advantages of the invention are: pipeline support seat of the present invention, for existing fixed pipe bracket, is using
Time, first can form preliminary height by rationally arranging between described interior pillar and outer pillar according to actual height, then,
Use kit so that it is protruding and described regulating part blind hole matches, and rotates described kit, drives described regulating part
Rotate relative to described interior pillar so that the most described outer pillar of described interior pillar moves axially, when the buffer part on described top cover with
Pipeline to be supported fits tightly.After using a period of time, if owing to setting of ground, supply gas pressure change cause pipeline
Vibration, temperature Change cause the abnormal situation such as the most flexible of pipeline, make to occur separating between process pipelines with described pipeline support seat, then
Described regulating part can be rotated can complete regulation by using described kit.Pipeline support seat of the present invention is not only
Its flexible height can be set up with place by production scene, and reusable, and after not moved by movable boiler, technological process changes
And scrap.Described top 1 is provided with buffer part, not only there is shock attenuation result, and ensure that its with pipeline, top cover it
Between adhesion reach preferred values.Additionally it is also provided with locking mechanism on the outer wall of present invention pillar 42 outside, it is possible to prevent described
Regulating part moves back button, i.e. can ensure that the height after adjustment immobilizes.Pipeline support seat the most of the present invention selects excellent anticorrosion
Paint vehicle carries out more than twice preservative treatment, extends service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fixed pipe bracket in prior art；
Fig. 2 is the sectional view of a kind of pipeline support seat in the embodiment of the present invention；
Fig. 3-A be in the embodiment of the present invention a kind of pipeline support seat top cover partly cut open schematic diagram；
Fig. 3-B is the top view of a kind of pipeline support seat top cover in the embodiment of the present invention；
Fig. 4-A is the front view of pillar in a kind of pipeline support seat in the embodiment of the present invention；
Fig. 4-B is pillar A-A sectional view in a kind of pipeline support seat in the embodiment of the present invention；
Fig. 5-A is the front view of the outer pillar of a kind of pipeline support seat in the embodiment of the present invention；
Fig. 5-B is the outer pillar B-B sectional view of a kind of pipeline support seat in the embodiment of the present invention；
Fig. 6 is the structural representation of a kind of pipeline support seat locating part in the embodiment of the present invention；
Fig. 7-A is the structural representation of a kind of pipeline support seat regulating part in the embodiment of the present invention；
Fig. 7-B is a kind of pipeline support seat regulating part C-C sectional view in the embodiment of the present invention；
Fig. 8 is the structural representation of a kind of pipeline support seat locking mechanism in the embodiment of the present invention；
Fig. 9-A is the front view of a kind of pipeline support seat kit in the embodiment of the present invention；
Fig. 9-B is the left view of a kind of pipeline support seat kit in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme is elaborated, it should be understood that these embodiments are only
For the present invention being described rather than limiting the scope of the present invention, after having read the present invention, those skilled in the art are to this
The amendment of the bright various equivalent form of values each falls within the application claims limited range.
The present invention provides a kind of height-adjustable pipeline support device, ensure that pipeline support device and process duct by regulation
Contact is kept between line.
Refer to Fig. 2, pipeline support device of the present invention, include the most successively: top cover 21, interior pillar 22, regulation
Part 5, locating part 7, outer pillar 42, base 41.
Refer to Fig. 3-A and Fig. 3-B, the most described top cover 21 partly cut open schematic diagram and top view.Described top cover 21 has relatively
End face 210 and bottom surface 211, described end face 210 has certain radian, for and pipeline A surface to be supported match.Described
Bottom surface 211 inwardly can be provided with connecting portion 212, and described connecting portion 212 connects for fixing with described interior pillar 22.Described fixing
The mode connected can be threaded, welding etc..Time the most threaded, described connecting portion 212 can be inside by bottom surface 211
It is arranged on the female draw-in groove of tool, for coordinating with described interior pillar 22.
Refer to Fig. 2, the end face 210 of described top cover 21 is also provided with buffer part 20.Described buffer part 20 is arranged on institute
State between top cover 21 and pipeline A, for reducing the Vibrant buffer in pipeline A.Described buffer part 20 can be have certain thickness absolutely
Edge rubber.The shape of described buffer part 20 and described end face 210, the mating shapes of pipeline A.When described end face 210 is for for having
When having the spheroidal of certain radian, the lower surface that described buffer part 20 contacts with described end face is also the ball with certain radian
Shape；Its upper surface contacted with pipeline matches with the radian of pipeline A.The thickness of described buffer part 20 can be 5 millimeter, its
The Vibrant buffer in pipeline A can not only be reduced, and owing to it has certain retractility, it is possible to ensure itself and pipeline A, top
Adhesion between lid 21 reaches preferred values.
Refer to Fig. 4-A and Fig. 4-B, the front view of the most described interior pillar 22 and A-A sectional view.Described interior pillar 22
In column type, its upper end is fixing with described top cover 21 to be connected, and its outer surface is provided with thread segment 221, for joining with regulating part 5
Close, play the effect regulating whole pipeline support seat height degree.Through hole 220 radially it is provided with in the lower end of described interior pillar 22,
Described through hole 220 is for coordinating with described locating part 7, on the one hand for described interior pillar 22 is fixed on described outer pillar 42
On, on the other hand it is used for preventing described interior pillar 22 axial rotation.
Refer to Fig. 5-A and Fig. 5-B, the front view of the most described outer pillar 42 and B-B sectional view.Described outer pillar 42
In hollow cylinder, it is set in the periphery of described interior pillar 22, and its upper end is arranged with described regulating part 5, its lower end and the described end
Seat 41 is fixing to be connected.The surface of described outer pillar 42 is axially provided with groove 420.Described groove 420 is by described limit
Position mechanism and described through hole 220 coordinate, on the one hand for described interior pillar 22 is fixed on described outer pillar 42, the opposing party
Face is used for preventing described interior pillar 22 axial rotation.
Referring to Fig. 6, described locating part 7 includes spacing main body 73 and is positioned at the gear cap 72 of described spacing main body 73 one end.Institute
Stating spacing main body 73 can be circular or direction or the cylinder of other shapes, and the cross sectional dimensions of its maximum is less than described groove 420
Size, it is ensured that can be located in described groove 420.The appearance and size of described gear cap 72 is more than the size of described groove 420, described
When spacing main body 73 is located in the groove 420 of described outer pillar 42 and the through hole 220 of interior pillar 22, described gear cap 72 energy
Enough spacing by described groove 420.The other end of described spacing main body 73 stretches out the outer wall of described outer pillar 42, described spacing master
Body 73 stretches out the part of described outer pillar 42 can be provided with spacing hole 710.It is provided with pin 71 in described spacing hole 710.
Described pin 71 is arranged in described spacing hole 710, is used for assisting fixing described locating part 73, when preventing its stress,
Get loose in described groove 420, and then be prevented from described interior pillar 22 on outer pillar 42 along groove 420 landing.
Described base 41 is arranged on the lower end of described outer pillar 42, for effective adherence ground.Described base 41 with described outside
The mode that pillar 42 connects can be weld, threaded etc..Described base 41 also can be one-body molded with described outer pillar 42.
Described base 41 can be the circular steel plate of thickness 10 millimeter, and its diameter can be 300 millimeter.Described base 41
Center and the center superposition of described outer pillar 42, advantageously ensure that the balance of whole pipeline support device.
Refer to Fig. 7-A and Fig. 7-B, the structural representation of the most described regulating part 5 and C-C sectional view, described regulating part
5 can be provided with screwed hole 51 in circular ring type in the middle part of it, thread segment 221 phase of described screwed hole 51 and described interior pillar 22
Join.A transition shoulder 54, described transition shoulder 54 it is provided with between the lower surface and described screwed hole 51 of described regulating part 5
Coordinate with described outer pillar 42, be fastened on the upper surface of described outer pillar 42.The lower end of described regulating part 5 is provided with card
Conjunction portion 53.Being provided with locking mechanism 6 on the outer wall of described outer pillar 42, described holding section 53 is used for and described locking mechanism
6 coordinate, and constitute ratchet structure to prevent described regulating part 5 from moving back button to guarantee that the height after adjusting immobilizes.Described holding section
53 can indention, and be circumferentially uniformly distributed.By rotating described regulating part 5, it is possible to regulate described interior pillar 22
Lifting, thus reach to change the purpose of whole pipeline support seat height degree.
Referring to Fig. 8, described locking mechanism 6 includes: dead bolt 61, lock housing 62, elastic portion 63.Described lock housing 62 is fixed on
On the outer wall of described outer pillar 42, it has an openend 620, accommodates chamber 621 and bottom 622, and described elastic portion 63 can
For having the spring that elasticity can be stretched, its one end contacts with the bottom 622 of described lock housing 62, the other end and described dead bolt 61
Lower end in contact.Described dead bolt 61 has the head 610 that the holding section 53 with described regulating part 5 matches, described head 610
Appearance and size less than the opening size of described lock housing 62 openend 620, it is possible to stretch out the openend 620 of described lock housing 62.
The appearance and size of its underpart entirety is more than the opening size of the openend 620 of described lock housing 62, thus entirety can be stuck in institute
State in lock housing 62.During use, when rotating described regulating part 5, described dead bolt 61 is pressed down against, described regulating part 5 with
Described interior pillar 22 relatively rotates, axially opposing movement.After stopping operating, described dead bolt 61 snaps in described tune again
The holding section 53 of joint part 5, to prevent described regulating part 5 from moving back button.
Circumference at described regulating part 5 is also provided with blind hole 52, and the number of described blind hole 52 can be multiple, circumferentially
Direction is evenly arranged.Described blind hole 52 is used for and regulates the kit cooperation of described regulating part 5.
Described kit 8 refers to Fig. 9-A and 9-B, can be in hook spanner structure.Owing to described regulating part 5 external diameter is relatively big,
And need holding section 53 structure in ratchet mechanism protecting its underpart to be not damaged by rotation process, utilize conventional pipe wrench etc.
Instrument is improper and heavier, it is therefore desirable to kit 8 described in specialized designs.
Described kit 8 can be made up of tool steel forging, including one peripheral with described regulating part 5 coordinate fit portion 80, with
And by the outward extending operating portion in described fit portion 80 82, be provided with in the one end in described fit portion 80 for described regulating part
The projection 81 that the blind hole 52 of 5 coordinates.During use, snap in described protruding 81 in described blind hole 52, rotating operation portion 82,
The most described interior pillar 22 of described regulating part 5 can be driven to rotate, and then reach to change whole pipeline support seat height degree
Purpose.
Pipeline support seat of the present invention in use, can be according to actual height, first by described interior pillar 22 and outer pillar
Rationally arrange between 42 and form preliminary height, then, use kit 8 so that it is protruding 80 and the blind hole of described regulating part 5
Match, rotate described kit 8, drive described regulating part 5 to rotate relative to described interior pillar 22 so that described interior pillar 22
The most described outer pillar 42 moves axially, when the buffer part 20 on described top cover 21 fits tightly with pipeline A to be supported.
After using a period of time, if owing to setting of ground, supply gas pressure change cause pipeline vibration, temperature Change to cause pipeline abnormal
The situation such as flexible, makes to occur separating between process pipelines A with described pipeline support seat, then can by using described kit 8,
Rotate described regulating part 5 and can complete regulation.
Pipeline support seat of the present invention not only its flexible height can be set up with place by production scene, and reusable,
After not moved by movable boiler, technological process changes and scraps.Described top cover 21 is provided with buffer part 20, not only there is absorbing
Effect, and ensure that the adhesion between itself and pipeline A, top cover 21 reaches preferred values.Additionally present invention pillar 42 outside
Outer wall on be also provided with locking mechanism 6, it is possible to prevent described regulating part 5 from moving back button, i.e. can ensure that the height after adjustment immobilizes.
Pipeline support seat the most of the present invention selects excellent anticorrosion paint vehicle to carry out more than twice preservative treatment, extends service life.
The foregoing is only several embodiments of the present invention, although as above, but described content is only for the embodiment that disclosed herein
It is the embodiment used for the ease of understanding the present invention, is not intended to limit the present invention.Any the technical field of the invention
Technical staff, on the premise of without departing from the spirit and scope that disclosed herein, can embodiment in form and thin
Any amendment and change is made on joint, but the scope of patent protection of the present invention, the scope that still must be defined with appended claims
It is as the criterion.
Claims (8)
1. a pipeline support device, it is characterised in that including:
There is end face and the top cover of bottom surface, the shape of described end face and the mating shapes of pipeline to be supported；The end of described top cover
Face connects interior pillar；
Described interior pillar is column type, and its outer surface is provided with thread segment, described interior pillar is provided with through hole radially, outside it
Portion is arranged with outer pillar；
Described outer pillar is hollow cylinder, and its upper end is arranged with regulating part, and its lower end is provided with base, on its surface axially
It is provided with the groove matched with described through hole；
It is located in described through hole and the locating part in described groove；
Being set in the regulating part of described interior pillar thread segment, rotate described regulating part, described interior pillar can the most described outer pillar
Move axially；
Described regulating part is circular ring type, is provided with the screwed hole for matching with the thread segment of described interior pillar, in institute in the middle part of it
The lower end stating regulating part is provided with holding section, is provided with locking mechanism on the outer wall of described outer pillar, described holding section and described
Locking mechanism coordinates composition ratchet structure；
Described locking mechanism includes: is fixed on the lock housing on the outer wall of described outer pillar and is arranged on the dead bolt in described lock housing
And elastic portion, described lock housing has an openend, accommodates chamber and bottom, and described elastic portion one end contacts with the bottom of described lock housing,
The other end and the lower end in contact of described dead bolt；Described dead bolt has the head that the holding section with described regulating part matches, and it can
Stretch out the openend of described lock housing.
2. pipeline support device as claimed in claim 1, it is characterised in that: it is additionally provided with buffering on the end face of described top cover
The mating shapes of portion, the shape of described buffer part and pipeline to be supported.
3. pipeline support device as claimed in claim 2, it is characterised in that: described regulating part lower surface and described screwed hole
Between be provided with a transition shoulder, described transition shoulder and described outer stanchions, be fastened on the upper surface of described outer pillar.
4. pipeline support device as claimed in claim 1, it is characterised in that: described locating part includes spacing main body and is positioned at
The gear cap of described spacing main body one end, the cross sectional dimensions of described spacing main body is less than the size of described groove, the profile of described gear cap
Size is more than the size of described groove, and the other end of described spacing main body stretches out the outer wall of described outer pillar.
5. pipeline support device as claimed in claim 4, it is characterised in that: described spacing main body stretches out described outer pillar
It is provided with spacing hole in part, in described spacing hole, pin is set.
6. pipeline support device as claimed in claim 1, it is characterised in that: described base is rounded, and its center is with described
The center superposition of outer pillar.
7. pipeline support device as claimed in claim 1, it is characterised in that: described regulating part be circumferentially provided with for
Regulate the blind hole that the kit of described regulating part matches.
8. the kit of a pipeline support device as claimed in claim 6, it is characterised in that: described kit bag
Include a fit portion coordinated with described regulating part periphery and by the outward extending operating portion in described fit portion, in described fit portion
One end be provided with for the blind hole of described regulating part to the projection matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410643382.XA CN104390064B (en) | 2014-11-07 | 2014-11-07 | Pipeline support device and kit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410643382.XA CN104390064B (en) | 2014-11-07 | 2014-11-07 | Pipeline support device and kit thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104390064A CN104390064A (en) | 2015-03-04 |
| CN104390064B true CN104390064B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410643382.XA Active CN104390064B (en) | 2014-11-07 | 2014-11-07 | Pipeline support device and kit thereof |
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| CN (1) | CN104390064B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051306A (en) * | 2016-06-29 | 2016-10-26 | 中国能源建设集团广东省电力设计研究院有限公司 | Horizontal pipeline limiting device and method |
| CN106065999B (en) * | 2016-07-28 | 2019-01-22 | 广州智创知识产权运营有限公司 | The application method of area of heavy rainfull oil pipeline auxiliary device |
| CN106216330B (en) * | 2016-07-28 | 2019-02-15 | 北京市房山燕东化工厂 | The automatically cleaning technique of oil transportation device |
| CN108843861A (en) * | 2018-07-09 | 2018-11-20 | 山东钢铁股份有限公司 | Bottom of Heating Furnace Vaporizing cooling pipeline undersetting device |
| CN109027432B (en) * | 2018-09-21 | 2023-08-18 | 浙江佛城制冷有限公司 | High-efficiency energy-saving evaporator connecting pipe assembly and manufacturing method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3047973A1 (en) * | 1980-04-25 | 1981-10-29 | Werner R. 8645 Jona Wunderli | "LENGTH ADJUSTABLE HOLDER" |
| US5110073A (en) * | 1991-03-12 | 1992-05-05 | Schoenky John H | Flanged pipe support |
| CN201851785U (en) * | 2010-11-07 | 2011-06-01 | 新疆石油勘察设计研究院（有限公司） | Adjustable support device |
| CN102400997A (en) * | 2011-10-22 | 2012-04-04 | 河南省电力公司周口供电公司 | Distribution transformer theft-proof bolt and special disassembly tool |
| CN202901535U (en) * | 2012-09-28 | 2013-04-24 | 中国石油天然气股份有限公司 | Pipeline support height adjusting frame |
| CN103574168A (en) * | 2012-07-23 | 2014-02-12 | 国家电网公司 | Cable holder |
| CN203549135U (en) * | 2013-10-23 | 2014-04-16 | 昌乐德润化工有限公司 | Adjustable pipeline support |
| CN204254052U (en) * | 2014-11-07 | 2015-04-08 | 中国石油天然气股份有限公司 | Pipeline support device and kit thereof |
-
2014
- 2014-11-07 CN CN201410643382.XA patent/CN104390064B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3047973A1 (en) * | 1980-04-25 | 1981-10-29 | Werner R. 8645 Jona Wunderli | "LENGTH ADJUSTABLE HOLDER" |
| US5110073A (en) * | 1991-03-12 | 1992-05-05 | Schoenky John H | Flanged pipe support |
| CN201851785U (en) * | 2010-11-07 | 2011-06-01 | 新疆石油勘察设计研究院（有限公司） | Adjustable support device |
| CN102400997A (en) * | 2011-10-22 | 2012-04-04 | 河南省电力公司周口供电公司 | Distribution transformer theft-proof bolt and special disassembly tool |
| CN103574168A (en) * | 2012-07-23 | 2014-02-12 | 国家电网公司 | Cable holder |
| CN202901535U (en) * | 2012-09-28 | 2013-04-24 | 中国石油天然气股份有限公司 | Pipeline support height adjusting frame |
| CN203549135U (en) * | 2013-10-23 | 2014-04-16 | 昌乐德润化工有限公司 | Adjustable pipeline support |
| CN204254052U (en) * | 2014-11-07 | 2015-04-08 | 中国石油天然气股份有限公司 | Pipeline support device and kit thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104390064A (en) | 2015-03-04 |
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