CN114658924A - Dynamic universal welding seat and dynamic universal support hanger - Google Patents
Dynamic universal welding seat and dynamic universal support hanger Download PDFInfo
- Publication number
- CN114658924A CN114658924A CN202210266291.3A CN202210266291A CN114658924A CN 114658924 A CN114658924 A CN 114658924A CN 202210266291 A CN202210266291 A CN 202210266291A CN 114658924 A CN114658924 A CN 114658924A
- Authority
- CN
- China
- Prior art keywords
- dynamic
- dynamic universal
- shaft
- anchor ear
- hanger
- 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
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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
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
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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
- F16L3/18—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 axial direction
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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
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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
- F16L3/202—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 the transverse movement being converted to a rotational movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention relates to a dynamic universal welding seat and a dynamic universal support hanger, wherein the dynamic universal support hanger comprises an anchor ear, a damping extension rod connected with the anchor ear, a hanging rod connected with the damping extension rod and a lifting lug connected with the hanging rod, the dynamic universal welding seats between the anchor ear and the damping extension rod and between the hanging rod and the lifting lug are movably connected, and the rotation direction of the anchor ear is vertical to the rotation direction of the hanging rod. The dynamic universal welding seat and the dynamic universal support and hanger are simple in structure and ingenious in matching, the limitation of 6-degree limitation is skipped out, even if the displacement is large, the use requirement can be still met, the integral rotating range is greatly increased, and the problem that the deflection angle is large due to the overlarge displacement in each direction in a PDH device is solved.
Description
The technical field is as follows:
the invention relates to the technical field of supports and hangers, in particular to a dynamic universal welding base and a dynamic universal support and hanger with the same.
The background art comprises the following steps:
the high-temperature pipeline of the chemical propane dehydrogenation device (hereinafter referred to as PDH device) is complex in working condition, the temperature of the pipeline connected with the safety valve is high, the displacement is large, and a damper must be installed on the pipeline to resist the vibration caused by the counter force of the safety valve. Because there is three-way displacement of X, Y, Z, so the support hanger structure must be the angle type structure, in order to meet the requirement of vibration resistance, the support hanger structure is as shown in fig. 1, fig. 2, the structure of the joint of the component 1 and the component 2 in fig. 1 is the same as the component 4, the pin shaft of the component 4 and the pin shaft of the component 1 are installed in a cross shape when being installed, the angle A, B will change when there is displacement (generally the B value is 0 when being installed), the B value limit of the structure is 6 degrees (determined by the structure), the structure will interfere with the fisheye joint of the component 3 when exceeding 6 degrees, in some cases, the B value will exceed 6 degrees and be destroyed when the distance between the structural beam and the pipeline is small and the X, Y, Z direction displacement is large.
The invention content is as follows:
aiming at the defects in the prior art, the invention provides the dynamic universal welding seat and the dynamic universal support and hanger which have the advantages of simple structure, convenience in assembly, flexibility in adjustment and very wide application range.
The invention is realized by the following technical scheme:
a dynamic universal welding seat comprises a bottom plate, a threaded joint, vertical plates, a large shaft and a small shaft, wherein the vertical plates are in a pair and are symmetrically and vertically fixed at two ends of the bottom plate, the large shaft is vertically arranged between the two vertical plates and can axially rotate, and one end of the threaded joint is rotatably connected with the middle of the large shaft through the small shaft.
Preferably, the bottom plate and the vertical plate are welded and formed.
Further, in order to guarantee the fixing strength, a reinforcing plate is welded between the bottom plate and the vertical plate.
In order to facilitate the assembly of the large shaft, the large shaft is a stepped shaft, and two ends of the large shaft are provided with inserting parts which are inserted into the vertical plates.
Preferably, the small shaft is welded in the middle of the large shaft, and the axis of the small shaft is perpendicular to the axis of the large shaft.
The invention also provides a dynamic universal support and hanger which comprises an anchor ear, a damping extension rod connected with the anchor ear, a hanger rod connected with the damping extension rod and a lifting lug connected with the hanger rod, wherein the anchor ear and the damping extension rod and the hanger rod and the lifting lug are movably connected through the dynamic universal welding seat, and the rotation direction of the anchor ear is vertical to that of the hanger rod.
The invention has the beneficial effects that: the dynamic universal welding seat and the dynamic universal support and hanger are simple in structure and ingenious in matching, the limitation of 6-degree limitation is skipped out, even if the displacement is large, the use requirement can be still met, the integral rotating range is greatly increased, and the problem that the deflection angle is large due to the overlarge displacement in each direction in a PDH device is solved.
Description of the drawings:
FIG. 1 is a schematic structural view of a conventional support and hanger;
FIG. 2 is a schematic view of a portion of the structure;
FIG. 3 is a front view of the dynamic gimbal table of the present invention;
FIG. 4 is a side view of a dynamic gimbal mount of the present invention;
FIG. 5 is a schematic structural view of the dynamic universal support and hanger of the present invention.
The specific implementation mode is as follows:
the following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the invention. The directional terms used in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., refer to the directions of the attached drawings. Accordingly, the directional terminology is used for purposes of illustration and understanding and is in no way limiting.
Example 1:
as shown in fig. 3 and 4, the dynamic universal welding seat comprises a bottom plate 5, a threaded joint 10, a pair of vertical plates 6, a large shaft 8 and a small shaft 9, wherein the vertical plates 6 are symmetrically and vertically fixed at two ends of the bottom plate 5, the large shaft 8 is vertically arranged between the two vertical plates 6 and can axially rotate, and the top end of the threaded joint 10 is rotatably connected with the middle part of the large shaft 8 through the small shaft 9.
Specifically, the bottom plate 5 and the vertical plate 6 are welded to form a welded structure, the bottom plate 5 is used for root welding, can be welded with a steel structure and can also be welded with a pipe clamp, the vertical plate 6 is used for fixing a large shaft 8, a reinforcing plate 7 is welded between the bottom plate 5 and the vertical plate 6, the large shaft 8 is a stepped shaft, two ends of the large shaft 8 are provided with inserting parts which are inserted into the vertical plate 6, the large shaft 8 can rotate axially to generate a rotation angle A, the small shaft 9 is welded in the middle of the large shaft 8 (can also be fixed in a check ring mode), the axis of the small shaft 9 is perpendicular to the axis of the large shaft 8, the threaded joint 10 realizes rotation through the small shaft 9 to generate a rotation angle B, wherein the maximum rotation angle A is 90 degrees, and the maximum rotation angle B is 25 degrees.
Example 2:
as shown in fig. 5, the dynamic universal support and hanger comprises an anchor ear 11, a damping extension rod 13 connected with the anchor ear 11, a hanger rod 14 connected with the damping extension rod 13, and a lifting lug 15 connected with the hanger rod 14, wherein the anchor ear 11 is movably connected with the damping extension rod 13, the hanger rod 14 is movably connected with the lifting lug 15 through the dynamic universal welding seats 12, the rotation direction of the anchor ear 11 is perpendicular to the rotation direction of the hanger rod 14, the universal rotation function of the support and hanger is realized through the matching of the two dynamic universal welding seats 12, and the problem of large deflection angle caused by the ultra-large displacement in each direction in a PDH device is well solved.
It should be noted that the irrelevant parts of the invention are the same as or can be implemented by the prior art.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "disposed," "provided," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (6)
1. The utility model provides a universal welded seat of developments which characterized in that: the vertical plates are symmetrically and vertically fixed at two ends of the bottom plate, the large shaft is vertically arranged between the two vertical plates and can axially rotate, and one end of the threaded joint is rotatably connected with the middle of the large shaft through the small shaft.
2. The dynamic gimbal weld mount of claim 1, wherein: the bottom plate and the vertical plate are welded and formed.
3. The dynamic universal soldering nest according to claim 2, characterized in that: and a reinforcing plate is welded between the bottom plate and the vertical plate.
4. The dynamic gimbal weld mount of claim 1, wherein: the large shaft is a stepped shaft, and two ends of the large shaft are provided with inserting parts which are inserted into the vertical plates.
5. The dynamic gimbal weld mount of claim 1, wherein: the small shaft is welded in the middle of the large shaft, and the axis where the small shaft is located is perpendicular to the axis where the large shaft is located.
6. The utility model provides a universal gallows of developments, includes staple bolt, the damping extension rod that links to each other with the staple bolt, the jib that links to each other with the damping extension rod and the lug that links to each other with the jib, its characterized in that: the anchor ear and the damping extension rod and the hanger rod and the lifting lug are movably connected through the dynamic universal welding seat according to any one of claims 1 to 5, and the rotation direction of the anchor ear is vertical to that of the hanger rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210266291.3A CN114658924A (en) | 2022-03-17 | 2022-03-17 | Dynamic universal welding seat and dynamic universal support hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210266291.3A CN114658924A (en) | 2022-03-17 | 2022-03-17 | Dynamic universal welding seat and dynamic universal support hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114658924A true CN114658924A (en) | 2022-06-24 |
Family
ID=82030448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210266291.3A Pending CN114658924A (en) | 2022-03-17 | 2022-03-17 | Dynamic universal welding seat and dynamic universal support hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114658924A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB565186A (en) * | 1942-03-09 | 1944-10-31 | Gen Spring Corp | Improvements in or relating to devices for supporting and bracing pipe lines |
| CN107784800A (en) * | 2016-08-26 | 2018-03-09 | 江苏奇佩建筑装配科技有限公司 | Antidetonation suspension and support intelligence managing and control system |
| CN107781510A (en) * | 2016-08-26 | 2018-03-09 | 江苏奇佩建筑装配科技有限公司 | Antidetonation suspension and support |
| CN108775448A (en) * | 2018-05-30 | 2018-11-09 | 华南理工大学 | A kind of antidetonation suspension and support and method based on rubber damping vibration attenuation |
| CN211010169U (en) * | 2019-09-11 | 2020-07-14 | 深圳优力可科技股份有限公司 | Adjustable universal base |
| CN213333045U (en) * | 2020-09-10 | 2021-06-01 | 青岛越邦工贸有限公司 | Anti-seismic support and hanger for building electromechanical engineering |
| CN214999794U (en) * | 2021-02-20 | 2021-12-03 | 严勇 | Connecting seat for mounting support and hanger system for building machinery and electricity |
| CN215172837U (en) * | 2021-02-26 | 2021-12-14 | 河南巨浪机电科技有限公司 | Quick installation device of assembled gallows |
| CN114001201A (en) * | 2021-11-22 | 2022-02-01 | 江苏中圣管道工程技术有限公司 | A gallows for high temperature tube way three-dimensional big displacement |
-
2022
- 2022-03-17 CN CN202210266291.3A patent/CN114658924A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB565186A (en) * | 1942-03-09 | 1944-10-31 | Gen Spring Corp | Improvements in or relating to devices for supporting and bracing pipe lines |
| CN107784800A (en) * | 2016-08-26 | 2018-03-09 | 江苏奇佩建筑装配科技有限公司 | Antidetonation suspension and support intelligence managing and control system |
| CN107781510A (en) * | 2016-08-26 | 2018-03-09 | 江苏奇佩建筑装配科技有限公司 | Antidetonation suspension and support |
| CN108775448A (en) * | 2018-05-30 | 2018-11-09 | 华南理工大学 | A kind of antidetonation suspension and support and method based on rubber damping vibration attenuation |
| CN211010169U (en) * | 2019-09-11 | 2020-07-14 | 深圳优力可科技股份有限公司 | Adjustable universal base |
| CN213333045U (en) * | 2020-09-10 | 2021-06-01 | 青岛越邦工贸有限公司 | Anti-seismic support and hanger for building electromechanical engineering |
| CN214999794U (en) * | 2021-02-20 | 2021-12-03 | 严勇 | Connecting seat for mounting support and hanger system for building machinery and electricity |
| CN215172837U (en) * | 2021-02-26 | 2021-12-14 | 河南巨浪机电科技有限公司 | Quick installation device of assembled gallows |
| CN114001201A (en) * | 2021-11-22 | 2022-02-01 | 江苏中圣管道工程技术有限公司 | A gallows for high temperature tube way three-dimensional big displacement |
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