CN206918416U - A kind of spring support hanging frame for being used to reduce pipe stress concentration - Google Patents
A kind of spring support hanging frame for being used to reduce pipe stress concentration Download PDFInfo
- Publication number
- CN206918416U CN206918416U CN201720887047.3U CN201720887047U CN206918416U CN 206918416 U CN206918416 U CN 206918416U CN 201720887047 U CN201720887047 U CN 201720887047U CN 206918416 U CN206918416 U CN 206918416U
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- CN
- China
- Prior art keywords
- frame
- spring
- base
- connecting rod
- lever connecting
- 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)
Abstract
The utility model discloses a kind of spring support hanging frame for being used to reduce pipe stress concentration, including framework, spring, pressing plate, bolt, cylinder lever connecting rod, suspension ring, framework are the cylinder at square interface, and one of side is not provided with wall, is hatch frame；Base of frame center is provided with circular hole, base of frame installation spring, and spring top is provided with horizontally disposed pressing plate, the lower end installation cylinder lever connecting rod at pressing plate center, and cylinder lever connecting rod extends downward and through the circular hole at base of frame center；Frame roof is provided with suspension ring；Base of frame, which is provided with, to be used to install the screwed hole of bolt, and bolt is provided with 4, and along the aperture axial direction array of base of frame, the diameter of its array is more than the diameter of spring, positioning threads it is Height Adjustable.The utility model is simple in construction, stability is good, by transforming the structure of existing spring support hanging frame, can preferably adjust the stroke of spring, while is easily installed and dismantles, more efficient, saves labour.
Description
Technical field
It the utility model is related to hoisting technology field, and in particular to a kind of spring branch for being used to reduce pipe stress concentration is hung
Frame.
Background technology
Spring support hanging frame is that a kind of subsidiary conduit equipment that is used for designed according to principle of moment balance reduces pressure
Device.Under the load displacement of license, loading moment and spring torque remain balance.Being currently used primarily in needs to reduce position
Move stress place, such as body of power station boiler, vapour, water, the cigarette airduct in power plant, and in station gas pipeline (mainly
Bend pipe) and the foil portion such as burner, and petrochemical equipment and other places for needing to reduce displacement stress, to these pipes
Road and equipment, when being subjected to displacement, constant supporting force can be provided, thus additional stress will not be brought to pipe-line equipment.But
Current spring support hanging frame used on the market, the stroke of its spring are determined by the size and elasticity of spring itself,
The stroke of spring can not be adjusted according to the situation of required stroke, simultaneously as current spring support hanging frame is mostly round
The cylinder of cylindricality, the plectane of its top and bottom are to be connected by way of welding or being threadedly coupled with cylinder, once installation
It is good, take apart can waste time very much again, great inconvenience is brought to installing and changing internal structure, and pipeline when changing
Also in vacant state, stress can not be eliminated.Therefore, a kind of spring support hanging frame that can overcome above mentioned problem is found, it is right
The problem of pipe stress is concentrated is reduced in better meeting, service efficiency is improved, there is very big benefit.
Utility model content
It is used to subtract in view of the above-mentioned problems, the utility model provides a kind of one kind simple in construction, that connection is easy, stability is good
The spring support hanging frame of education and correction for juvenile offenders road stress concentration, can be preferably by transforming the structure of existing spring support hanging frame
The stroke of spring is adjusted, while is easily installed and dismantles, it is more efficient, save labour.
The technical solution of the utility model is：
A kind of spring support hanging frame for being used to reduce pipe stress concentration, including framework, spring, pressing plate, bolt, connection
Pull bar, suspension ring, the framework are the cylinder at square interface, and one of side is not provided with wall, is hatch frame；Framework bottom
Portion center is provided with circular hole, base of frame installation spring, and spring top is provided with horizontally disposed pressing plate, the lower end peace at pressing plate center
Cylinder lever connecting rod is filled, cylinder lever connecting rod extends downward and through the circular hole at base of frame center；Frame roof is provided with suspension ring；Base of frame
Provided with the screwed hole for installing bolt, the bolt is provided with 4, along the aperture axial direction array of base of frame,
The diameter of its array be more than spring diameter, positioning threads it is Height Adjustable.
Further, soft set is provided with the top of the positioning threads, soft set is post-mounting structure, is sheathed on threaded top.
Further, the cylinder lever connecting rod bottom is provided with thread segment, and thread segment is provided with matching used snap ring.Pass through snap ring
To tangle pipeline.
Further, it is provided with rubber blanket on the inside of the snap ring.
Further, the framework, tooth trace, corresponding cylinder lever connecting rod outside are provided with the inner edge of its small hole at bottom part
Provided with tooth trace, the engagement of both tooth traces.
The beneficial effects of the utility model are：
1st, by setting dismountable bolt, it is capable of the highly controllable of crush board, limits its maximum displacement；
The 2nd, soft set is set on bolt so that bolt can will not stab bad pressure when being impacted by pressing plate
Plate；
3rd, the aperture of base of frame is provided with tooth trace, is engaged with the outside tooth trace of cylinder lever connecting rod, being capable of the preferably company of fixation
Connect, position skew does not occur.
Brief description of the drawings
Fig. 1 is front section view of the present utility model；
Fig. 2 is Fig. 1 Section A-A schematic diagram.
Shown in figure：
1 it is framework, 2 be spring, 3 be pressing plate, 4 be bolt, 5 be cylinder lever connecting rod, 6 is suspension ring.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As illustrated in fig. 1 and 2, a kind of suspension and support of spring 2 for being used to reduce pipe stress concentration, including framework 1, spring 2, pressure
Plate 3, bolt 4, cylinder lever connecting rod 5, suspension ring 6, the framework 1 are the cylinder at square interface, and one of side is not provided with
Wall, it is hatch frame；The bottom centre of framework 1 is provided with circular hole, and the bottom of framework 1 installation spring 2, the top of spring 2 is provided with level
The pressing plate 3 of setting, the lower end installation cylinder lever connecting rod 5 at the center of pressing plate 3, cylinder lever connecting rod 5 extend downward and through the bottom centre of framework 1
Circular hole, framework 1 is provided with tooth trace in the inner edge of small hole at bottom part, and the corresponding outside of cylinder lever connecting rod 5 also is provided with tooth trace, and connection is drawn
The tooth trace in the outside of bar 5 is only in a bit of, both tooth traces engagement；The bottom of cylinder lever connecting rod 5 is provided with thread segment, and thread segment is provided with supporting make
Snap ring, pipeline is tangled by snap ring, rubber blanket is provided with the inside of the snap ring；The top of framework 1 is provided with suspension ring 6；The bottom of framework 1
Portion is provided with the screwed hole for being used for installing bolt 4, and the bolt 4 is provided with 4, along the aperture axial direction of the bottom of framework 1
Array, the diameter of its array are more than the diameter of spring 2, positioning threads it is Height Adjustable, be provided with soft set at the top of positioning threads, it is soft
Cover for post-mounting structure, be sheathed on threaded top.
The installation method of the present invention is as follows：
Spring 2 is put into from the opening of the side of framework 1, and on the bottom plate of framework 1, makes the center line and frame of spring 2
The axis of the small hole at bottom part of frame 1 overlaps, and then installs the pressing plate 3 above spring 2 again, then fill in connection upwards from the lower section of framework 1
Pull bar 5, and its top is fixed with pressing plate 3 and (pressing plate 3 is pulled up pressure certain distance when fixed, it is ensured that now connect
The tooth trace of pull bar 5 is connect not in the state of the tooth trace of the aperture with framework 1 engages), then snap ring is fixed by thread segment again
Screwed in the lower section of cylinder lever connecting rod 5, then by bolt 4, and be adjusted to suitable height, bolt 4 is sheathed on by soft
Top, then the pipeline for needing to reduce stress concentration is positioned in snap ring, is bonded by the rubber blanket of snap ring by pipeline, finally
Suspension ring 6 are hanging to required position, installation is completed, begins to use.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (5)
1. a kind of spring support hanging frame for being used to reduce pipe stress concentration, it is characterised in that including framework, spring, pressing plate, positioning
Bolt, cylinder lever connecting rod, suspension ring, the framework are the cylinder at square interface, and one of side is not provided with wall, for opening knot
Structure；Base of frame center is provided with circular hole, base of frame installation spring, and spring top is provided with horizontally disposed pressing plate, in pressing plate
The lower end installation cylinder lever connecting rod of the heart, cylinder lever connecting rod extend downward and through the circular hole at base of frame center；Frame roof is provided with and hung
Ring；Base of frame is provided with the screwed hole for being used for installing bolt, and the bolt is provided with 4, along the small of base of frame
For hole axle to array, the diameter of its array is more than the diameter of spring, positioning threads it is Height Adjustable.
2. a kind of spring support hanging frame for being used to reduce pipe stress concentration according to claim 1, it is characterised in that described
Soft set is provided with the top of positioning threads, soft set is post-mounting structure, is sheathed on threaded top.
3. a kind of spring support hanging frame for being used to reduce pipe stress concentration according to claim 1, it is characterised in that described
Cylinder lever connecting rod bottom is provided with thread segment, and thread segment is provided with matching used snap ring.
4. a kind of spring support hanging frame for being used to reduce pipe stress concentration according to claim 3, it is characterised in that described
Rubber blanket is provided with the inside of snap ring.
5. a kind of spring support hanging frame for being used to reduce pipe stress concentration according to claim 1, it is characterised in that described
Framework, tooth trace is provided with the inner edge of its small hole at bottom part, also is provided with tooth trace outside corresponding cylinder lever connecting rod, both nibble tooth trace
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720887047.3U CN206918416U (en) | 2017-07-20 | 2017-07-20 | A kind of spring support hanging frame for being used to reduce pipe stress concentration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720887047.3U CN206918416U (en) | 2017-07-20 | 2017-07-20 | A kind of spring support hanging frame for being used to reduce pipe stress concentration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206918416U true CN206918416U (en) | 2018-01-23 |
Family
ID=61348195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720887047.3U Expired - Fee Related CN206918416U (en) | 2017-07-20 | 2017-07-20 | A kind of spring support hanging frame for being used to reduce pipe stress concentration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206918416U (en) |
-
2017
- 2017-07-20 CN CN201720887047.3U patent/CN206918416U/en not_active Expired - Fee Related
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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: 20180123 Termination date: 20180720 |