CN206738717U - Chemical pipeline damping fixing device - Google Patents
Chemical pipeline damping fixing device Download PDFInfo
- Publication number
- CN206738717U CN206738717U CN201720567628.9U CN201720567628U CN206738717U CN 206738717 U CN206738717 U CN 206738717U CN 201720567628 U CN201720567628 U CN 201720567628U CN 206738717 U CN206738717 U CN 206738717U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- clip
- bottom plate
- fixing device
- chemical pipeline
- 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.)
- Expired - Fee Related
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- Supports For Pipes And Cables (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of chemical pipeline damping fixing device, including the clip being inverted U shape and the bottom plate being arranged at clip bottom opening, one end of the clip is fixedly connected by the first bolt assembly with one end of bottom plate, and the other end of the clip is fixedly connected by the second bolt assembly with the other end of bottom plate；First bolt assembly includes the first screw rod, the spring being set on the first screw rod and the first nut for locking the first screw rod；Second bolt assembly includes the second screw rod and the second nut for locking the second screw rod；Joint portion between the both ends of the clip and bottom plate is provided with resistance to compression friction pair.The utility model can not only effective containment pipeline offset slide, meet safety in production specification, effectively absorb the complex vibration stress from each orientation, and metallic hard contact can be prevented and caused spark, ensure the normal operation of process unit and equipment.
Description
Technical field
It the utility model is related to pipeline fixing device, and in particular to a kind of chemical pipeline damping fixing device.
Background technology
Petrochemical plant and equipment can produce corresponding vibration in the running, if without respective handling, Long-term Vibration
Environment can cause permanent physical damage to equipment and process pipe, cause weld seam tear or apparatus body mechanical wear.At present,
Pipeline and the support of hard frame are typically subjected to soldering, but often vibration causes both for a long time to chemical pipeline during use
Friction can produce stress injury, or even damage pipeline body to chemical pipeline and hard frame support junction, cause accident to stop production.
Utility model content
The purpose of this utility model is to overcome the shortcomings of above-mentioned background technology, and provides a kind of good damping effect, general
The strong chemical pipeline damping fixing device of property.
To achieve the above object, the chemical pipeline damping fixing device designed by the utility model, including the card being inverted U shape
The bottom plate at clip bottom opening is bound round and is arranged on, one end of the clip is fixed by one end of the first bolt assembly and bottom plate
Connection, the other end of the clip are fixedly connected by the second bolt assembly with the other end of bottom plate；First bolt assembly
Including the first screw rod, the spring being set on the first screw rod and for lock the first screw rod the first nut；Second spiral shell
Bolt assembly includes the second screw rod and the second nut for locking the second screw rod；Combination between the both ends of the clip and bottom plate
Portion is provided with resistance to compression friction pair, and the inner ring of the clip is provided with the protection pad for protecting chemical pipeline outer wall.
In above-mentioned technical proposal, check bolt is also arranged with second screw rod.
In above-mentioned technical proposal, the resistance to compression friction pair is the structure of T-shaped hollow out.
In above-mentioned technical proposal, the clip, bottom plate are the hardware made of metal material.
In above-mentioned technical proposal, the resistance to compression friction pair and protection pad are the elastic component made of elastomeric material.
In above-mentioned technical proposal, the first peace for installing the first screw rod, the second screw rod is correspondingly arranged on the bottom plate
Hole, the second mounting hole are filled, the inwall of first mounting hole is provided with the internal thread to match with the first external thread of screw, described
The inwall of second mounting hole is provided with the internal thread to match with the second external thread of screw.
Compared with prior art, the utility model has the following advantages that：
Clip inner ring of the present utility model is designed with the protection pad for protective conduit outer wall, and the both ends of clip with
Joint portion between bottom plate is designed with resistance to compression friction pair, can not only effective containment pipeline offset slide, meet safety in production
Specification, the complex vibration stress from each orientation is effectively absorbed, and metallic hard can be prevented and contacted and caused spark, ensure work
The normal operation of process and equipment and equipment.In addition, the utility model have high universalizable, disassemble flexibly, adjustment is simple, parts just
Preferably, the advantages that follow-up maintenance facilitates.
Brief description of the drawings
Fig. 1 is a kind of structural representation of chemical pipeline damping fixing device；
In figure：1- clips, 2- bottom plates, the bolt assemblies of 3- first, the screw rods of 3.1- first, 3.2- springs, the nuts of 3.3- first,
The bolt assemblies of 4- second, the screw rods of 4.1- second, the nuts of 4.2- second, 4.3- check bolts, 5- resistance to compressions friction pair, 6- protective pads
Piece, the mounting holes of 7.1- first, the mounting holes of 7.2- second.
Embodiment
Performance of the present utility model is described in detail with reference to case study on implementation, but they are not formed to this practicality newly
The restriction of type, it is only for example.Simultaneously by illustrating the utility model the advantages of, will become clearer and be readily appreciated that.
A kind of chemical pipeline damping fixing device of the present utility model as shown in the figure, including the clip 1 being inverted U shape and setting
Bottom plate 2 at the bottom opening of clip 1, clip 1, bottom plate 2 are for component, clip 1 can be according to calibers made of metal material
It is different and prefabricated in advance.One end of clip 1 is fixedly connected by the first bolt assembly 3 with one end of bottom plate 2, clip 1 it is another
End is fixedly connected by the second bolt assembly 4 with the other end of bottom plate 2；First bolt assembly 3 includes the first screw rod 3.1, is arranged
Spring 3.2 on the first screw rod 3.1 and the first nut 3.3 for locking the first screw rod 3.1；Second bolt assembly 4 wraps
The second screw rod 4.1 and the second nut 4.2 for locking the second screw rod 4.1 are included, check bolt is also arranged with the second screw rod 4.1
4.3.Joint portion between the both ends of clip 1 and bottom plate 2 is provided with the resistance to compression friction pair 5 of T-shaped hollow out shape, length and width with
The both sides size of clip 1 is suitable, and resistance to compression friction pair 5 has certain elasticity, after can guarantee that bolt assembly is compacted to a certain degree
Clip 1 is flexible coupling with bottom plate 2, it is therefore prevented that is produced fire by friction caused by vibrations.The inner ring of clip 1 is provided with for protecting chemical pipeline
The protection pad 6 of outer wall, protection pad 6 can effectively hold pipeline tightly and prevent from shaking caused pipeline sliding, stress damage, rub
Fire.Resistance to compression friction pair 5 and protection pad 6 are the component made of elastomeric material, in the hot and cold expansion of pipeline, basis sinks etc.
In the case of its related springs can be adjusted in time, meet it is a variety of in the case of stress variation demand, comprehensive protection pipe
Road.The elastomeric material is main material by isocyanates and polyethers, along with foaming agent, catalyst and fire retardant, is mixed through high-speed stirred
Close the foamed polymer with plastic cement, rubber and cork characteristic of reaction generation.The pyroconductivity of the elastomeric material is low, pressure resistance
Degree is high, water absorption rate is low, ageing resistance is good, can be effectively adapted to the various high/low temperature pipelines in scene, prevent that the heat expansion of fixing hoop is cold
Contracting, improve stability.
The first mounting hole 7.1, second for installing the first screw rod 3.1, the second screw rod 4.1 is correspondingly arranged on bottom plate 2
Mounting hole 7.2, the inwall of the first mounting hole 7.1 are provided with the internal thread to match with the external screw thread of the first screw rod 3.1, the second installation
The inwall in hole 7.2 is provided with the internal thread to match with the external screw thread of the second screw rod 4.1.The utility model is simple in construction, operation side
Just, disassembling flexibly has high versatility, adapts to the pipe stress change in the case of certain and sinks with basis, the later stage makes
It is low with expense.
Described above is embodiment of the present utility model, the utility model is not limited to, for the technology of this area
For personnel, the utility model can have various modifications and variations.All made within spirit of the present utility model and principle
Any modification, equivalent substitution and improvements etc. all should be contained within right of the present utility model.
Claims (6)
- A kind of 1. chemical pipeline damping fixing device, it is characterised in that：Including the clip (1) being inverted U shape and it is arranged on clip (1) Bottom plate (2) at bottom opening, one end of the clip (1) is fixed by one end of the first bolt assembly (3) and bottom plate (2) to be connected Connect, the other end of the clip (1) is fixedly connected by the second bolt assembly (4) with the other end of bottom plate (2)；First spiral shell Bolt assembly (3) includes the first screw rod (3.1), the spring (3.2) being set on the first screw rod (3.1) and for locking first The first nut (3.3) of screw rod (3.1)；Second bolt assembly (4) includes the second screw rod (4.1) and for locking the second spiral shell The second nut (4.2) of bar (4.1)；Joint portion between the both ends of the clip (1) and bottom plate (2) is provided with resistance to compression friction Secondary (5), the inner ring of the clip (1) are provided with the protection pad (6) for protecting chemical pipeline outer wall.
- 2. chemical pipeline damping fixing device according to claim 1, it is characterised in that：On second screw rod (4.1) Also it is arranged with check bolt (4.3).
- 3. chemical pipeline damping fixing device according to claim 2, it is characterised in that：The resistance to compression friction pair (5) is T The structure of type hollow out.
- 4. chemical pipeline damping fixing device according to claim 3, it is characterised in that：The clip (1), bottom plate (2) It is the hardware made of metal material.
- 5. chemical pipeline damping fixing device according to claim 4, it is characterised in that：The resistance to compression friction pair (5) and It is the elastic component made of elastomeric material to protect pad (6).
- 6. according to the chemical pipeline damping fixing device described in claim 1-5 any one, it is characterised in that：The bottom plate (2) it is correspondingly arranged on for installing the first screw rod (3.1), the first mounting hole (7.1) of the second screw rod (4.1), the second installation Hole (7.2), the inwall of first mounting hole (7.1) are provided with the internal thread to match with the first screw rod (3.1) external screw thread, institute The inwall for stating the second mounting hole (7.2) is provided with the internal thread to match with the second screw rod (4.1) external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720567628.9U CN206738717U (en) | 2017-05-18 | 2017-05-18 | Chemical pipeline damping fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720567628.9U CN206738717U (en) | 2017-05-18 | 2017-05-18 | Chemical pipeline damping fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738717U true CN206738717U (en) | 2017-12-12 |
Family
ID=60567271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720567628.9U Expired - Fee Related CN206738717U (en) | 2017-05-18 | 2017-05-18 | Chemical pipeline damping fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738717U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183384A (en) * | 2018-02-09 | 2018-06-19 | 武汉晟诺仪器科技有限公司 | The laser beam multidimensional precision adjustment unit of integrated active heat radiation structure |
| CN108479538A (en) * | 2018-04-28 | 2018-09-04 | 芜湖超源力工业设计有限公司 | A kind of environment-friendly sewage processing equipment |
| CN112009351A (en) * | 2020-09-03 | 2020-12-01 | 陈月平 | Automobile safety device and use method |
-
2017
- 2017-05-18 CN CN201720567628.9U patent/CN206738717U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183384A (en) * | 2018-02-09 | 2018-06-19 | 武汉晟诺仪器科技有限公司 | The laser beam multidimensional precision adjustment unit of integrated active heat radiation structure |
| CN108479538A (en) * | 2018-04-28 | 2018-09-04 | 芜湖超源力工业设计有限公司 | A kind of environment-friendly sewage processing equipment |
| CN108479538B (en) * | 2018-04-28 | 2021-03-16 | 芜湖超源力工业设计有限公司 | Environment-friendly equipment for sewage treatment |
| CN112009351A (en) * | 2020-09-03 | 2020-12-01 | 陈月平 | Automobile safety device and use method |
| CN112009351B (en) * | 2020-09-03 | 2021-11-05 | 新昌县哈坎机械配件厂 | Automobile safety device and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20180518 |