CN206458897U - New Type Disc-Spring suspension and support aids in adjusting device - Google Patents
New Type Disc-Spring suspension and support aids in adjusting device Download PDFInfo
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- CN206458897U CN206458897U CN201720029534.6U CN201720029534U CN206458897U CN 206458897 U CN206458897 U CN 206458897U CN 201720029534 U CN201720029534 U CN 201720029534U CN 206458897 U CN206458897 U CN 206458897U
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Abstract
The utility model discloses a kind of New Type Disc-Spring suspension and support auxiliary adjusting device, including top plate（7）, be vertically set on top plate（7）First supporting leg of lower end both sides（8）With the second supporting leg（9）, the first supporting leg（8）Height be less than the second supporting leg（9）Height, the first supporting leg（8）Lower surface sets penetrating mechanism（11）, top plate（7）Centrally disposed through hole（12）.The utility model realizes the deformation quantity of convenient, quick adjustment variable disc spring group by setting the penetrating mechanism, supporting leg and the top plate that cooperate.
Description
Technical field
The utility model belongs to electric power, oil, chemical pipeline and electrifing railway contacting net system flight-line maintenance maintenance skill
Art field, more particularly to a kind of New Type Disc-Spring suspension and support auxiliary adjusting device.
Background technology
In industry such as electric power, metallurgy, chemical industry, oil, the suspention position such as vapour, water, cigarette, wind, coal pipeline and burner or
Expanded by heating can produce displacement stress to other structures in use, for eliminate thermal walking to suspend in midair position influence, it is necessary to
Increase variable spring support hanging frame and carry out energy-absorbing, it is 200-500000N that it, which is applicable load scope,.
Variable spring support hanging frame has many open defects：Not only volume is big, weight is heavy for it, mounting arrangements inconvenience；And
And overlength, super large spring material are difficult to supply；Complex manufacturing, workman's productive labor intensity is big；Due to cylindrical screw compression
The inherent characteristic of spring, thus cause product structure uneconomical.Variable disc spring bearing hanger overcomes variable spring support hanging frame
Many defects and the completely new product succeeded in developing, are the renewal products of various variable spring support hanging frames.Variable disc spring branch is hung
The elastic energy storage element of frame uses variable disc spring or disc spring group, and it is the working deformation amount direct compensation pipe using disk spring group
The displacement in road or equipment, is particularly suitable for use in thin tail sheep, the operating mode of big load.
As shown in figure 1, variable disc spring suspension bracket includes suspension rod 1, is threaded in stop nut 2, the compressing member of the upper end of suspension rod 1
3rd, housing 4 and variable disc spring group 5 and pressing plate 6 in housing 4, wherein, pressing plate 6 is two and is located at variable disc spring respectively
The upper and lower ends of group 5, the two ends of suspension rod 1 are through compressing member 3, housing 4, variable disc spring group 5 and pressing plate 6 and stretch out outside housing 4, spacing
Nut 2 be generally above and below two, the stop nut 2 that the stop nut 2 of top is done below back tightening nut prevention again slides tooth and causes to hang
The accident that bar 1 is slipped occurs, compressing member 3 be socketed as its inwall of the supporting between caging bolt 2 and pressing plate 6 and suspension rod 1 and
Its outer wall is socketed with the upper end of housing 4, and variable disc spring group 5 and pressing plate 6 are socketed in the outside of suspension rod 1；Likewise, variable disc spring support
Principle is similar.
This structure in use, due to installing growth not in place or with active time, variable disc spring bearing hanger
Can there is a situation where overload, it is underload, the redistribution of pipe stress can be caused, the operation to pipeline brings potential safety hazard.This is just
Need to be adjusted variable disc spring bearing hanger.It is in course of adjustment, small load variable disc spring bearing hanger can be spacing by adjusting
The deformation quantity that variable disc spring group is adjusted in the position of screw makes suspension and support stress normal；But for large-tonnage variable disc spring branch
Suspension bracket, because the load below suspension rod is big（Up to 50 tons）, limited space the reason such as be awkward, limit is manually adjusted using scene
The method of position screw is extremely difficult, or even can not adjust.
Utility model content
In view of this, the purpose of this utility model is that there is provided a kind of New Type Disc-Spring suspension and support in view of the shortcomings of the prior art
Adjusting device is aided in, the utility model realizes convenient, fast velocity modulation by setting the penetrating mechanism, supporting leg and the top plate that cooperate
The deformation quantity of whole variable disc spring group.
To reach above-mentioned purpose, the utility model uses following technical scheme：
New Type Disc-Spring suspension and support aids in adjusting device, including top plate, the first supporting leg for being vertically set on top plate lower end both sides
With the second supporting leg, the height of first supporting leg is less than the height of the second supporting leg, and the first supporting leg lower surface sets ejection machine
Structure, the centrally disposed through hole of top plate.
Further, the through hole is that step-like structure includes upper through-hole and lower through-hole, and upper through-hole is positive six side
Body structure, lower through-hole is column structure, and the penetrating mechanism is hydraulic jack.
Further, the first supporting leg lower surface sets circular holding tank, and the upper surface of the penetrating mechanism is located at institute
State in circular holding tank.
Further, the top plate upper surface is horizontal and/or vertically arranged reinforcement.
Further, the second supporting leg lower surface, which is set, rotates connection branch in arc holding tank, the arc holding tank
Pin.
The beneficial effects of the utility model are：
1. New Type Disc-Spring suspension and support disclosed in the utility model aids in adjusting device, including top plate, is vertically set on top plate
The first supporting leg and the second supporting leg of lower end both sides, the height of the first supporting leg are less than the height of the second supporting leg, the first supporting leg lower surface
Penetrating mechanism is set, and penetrating mechanism can effectively improve portability of the present utility model using hydraulic jack, and top plate center is set
Put through hole.When in use, by taking variable disc spring suspension bracket as an example, the stop nut above variable disc spring suspension bracket is unloaded for this structure, will
The top plate of the present apparatus is enclosed on suspension rod, then the stop nut is threadedly coupled with suspension rod, and top plate is located at it of two stop nuts
Between, the second supporting leg of adjustment makes its lower end be in contact with the support steel beam below variable disc spring suspension bracket, is set below the first supporting leg
Penetrating mechanism is put, the upward supporting leg of jack-up first of penetrating mechanism is adjusted, makes top plate drive suspension rod and stop nut to move upwards, now
The overall weight of load accept so as to discharge the deflection of variable disc spring group by whole device of the present utility model, now on
The deformation size for adjusting variable disc spring group is realized in the position that lower regulation is located at the stop nut below top plate, and such as variable disc spring is hung
Frame is chronically under unloaded situation, it is necessary to increase the deformation quantity of variable disc spring group, will be spacing during using the utility model
Nut is rotated down；
From the foregoing, it will be observed that the present apparatus is when in use, space is unrestricted, and carry, it is easy to operate be easy to scene adjustment can
Become the deformation quantity of disc spring group.
2. through hole, which is step-like structure, includes upper through-hole and lower through-hole, upper through-hole is hexahedron structure, bottom
Through hole is column structure, in use, stop nut is located in upper through-hole, this structure design square stop nut process under rotation
In the stability that is connected between uppermost limit nut and top plate is effectively ensured, improve the rotation efficiency of stop nut, particularly exist
Hang and load with its lower end using in large-scale spanner and striking wrench rotary stopper nut method, this structure can effectively improve suspension rod
Security.
3. the first supporting leg lower surface sets circular holding tank, the upper surface of penetrating mechanism is located in circular holding tank, this knot
Structure when in use, the upper surface of penetrating mechanism is just placed to circular holding tank, fallen into when the upper surface of penetrating mechanism is up
In circular holding tank, now circular holding tank plays position-limiting action to penetrating mechanism, and up force process is continued in penetrating mechanism
In, prevent the phenomenon for occurring sliding between penetrating mechanism and the first supporting leg from occurring, the stability of penetrating mechanism is effectively ensured.
4. top plate upper surface is horizontal and/or vertically arranged reinforcement, setting reinforcement of this structure on top plate, effectively increase
Plus the structural strength of top plate, provide reliable safety assurance for site operation.
5. the second supporting leg lower surface sets and connection leg is rotated in arc holding tank, arc holding tank, leg includes being located at
Rotating shaft in arc holding tank, the connecting plate below rotating shaft and the backing plate positioned at connecting plate lower end, backing plate can be trapezoidal
Structure, this structure design can make the second supporting leg do small angle inclination with respect to girder steel when in use, and the is promoted when penetrating mechanism is up
The contact area of leg and girder steel can be ensured during one supporting leg, the security during use is further improved.
Brief description of the drawings
Fig. 1 is the structural representation of variable disc spring suspension bracket in the prior art；
Fig. 2 is the structural representation of the utility model embodiment one；
Fig. 3 is Fig. 1 overlooking the structure diagram；
Fig. 4 is the structural representation of the use state of the utility model embodiment one；
Fig. 5 is the structural representation of the utility model embodiment two；
Fig. 6 is the structural representation of the utility model embodiment three；
Fig. 7 is Fig. 6 overlooking the structure diagram；
Fig. 8 is the structural representation of the utility model example IV support base.
Label in figure：1- suspension rods, 2- stop nuts, 3- compressing members, 4- housings, 5- variable disc spring groups, 6- pressing plates, 7- tops
Plate, the supporting legs of 8- first, the supporting legs of 9- second, 10- reinforcements, 11- penetrating mechanisms, 12- through holes, 13- support steel beams, 14- circles are held
Receive groove, 15- arc holding tanks, 16- rotating shafts, 17- connecting plates, 18- backing plates, 19- upper through-holes, 20- lower through-holes, 21- is vertical
Plate, 22- reinforcing plates, 23- level boards, 24- vertical plates, 25- puller bolts.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment one
As shown in Figures 2 to 4, New Type Disc-Spring suspension and support auxiliary adjusting device includes top plate 7, is vertically fixedly connected on top plate
Reinforcement 10 is vertically welded in the first supporting leg 8 and the second supporting leg 9 of 7 lower ends both sides, the upper surface of top plate 7, the first supporting leg 8 and second
Leg 9 uses drum steel, and the height of the first supporting leg 8 is less than the height of the second supporting leg 9, and the lower surface of the first supporting leg 8 sets penetrating mechanism
11, penetrating mechanism 11 is hydraulic jack, and the center of top plate 7 opens up through hole 12.
New Type Disc-Spring suspension and support aids in the method for adjustment of adjusting device, by taking variable disc spring suspension bracket as an example, variable disc spring support
Method of adjustment is identical, comprises the following steps：
Step one：Adjusting apparatus is installed with variable disc spring suspension bracket, the suspension rod of variable disc spring suspension bracket is on top plate
Through hole after connect stop nut in suspension rod threaded upper ends, penetrating mechanism is placed on the underface of the first supporting leg, the second supporting leg
Lower end is in contact with the support steel beam 13 below variable disc spring suspension bracket；
Step 2：Adjust penetrating mechanism slowly up, make top plate drive stop nut and suspension rod to move upwards；
Step 3：It is fastened on using the spanner supporting with the stop nut of variable disc spring suspension bracket on stop nut, and to pulling
Hand, which carries out hammering, makes stop nut downward（Or upwards）Movement is simultaneously gradually compressed（Or release）Dished spring assembly；
Step 4：Regulation penetrating mechanism is slowly up again, makes top plate drive stop nut and suspension rod to move upwards；
Step 5：Circulation uses the 3rd step and the 4th step, until by the deformation quantity of the variable disc spring group of variable disc spring suspension bracket
Adjust to normal condition, finally remove this auxiliary adjusting device.
Embodiment two
As shown in figure 5, New Type Disc-Spring suspension and support auxiliary adjusting device includes top plate 7, is vertically fixedly connected on the lower end of top plate 7
The first supporting leg 8 and the second supporting leg 9 of both sides, the lower surface of the first supporting leg 8 set circular holding tank 14, and the second supporting leg lower surface is set
Connection leg is rotated in arc holding tank 15, arc holding tank 15, leg includes rotating shaft 16, the position being located in arc holding tank 15
Connecting plate 17 and the backing plate 18 positioned at the lower end of connecting plate 17 in the lower section of rotating shaft 16, backing plate 18 is trapezium structure, the upper surface of top plate 7
Vertical welding reinforcement 10, the first supporting leg 8 and the second supporting leg 9 use drum steel, and the height of the first supporting leg 8 is less than the second supporting leg 9
Height, the lower surface of the first supporting leg 8 sets penetrating mechanism 11, and penetrating mechanism 11 is that hydraulic jack is located in circular holding tank,
The center of top plate 7 opens up through hole 12, and through hole 12 is that step-like structure includes upper through-hole 19 and lower through-hole 20, and upper through-hole 19 is
Hexahedron structure, lower through-hole 20 is column structure.
Embodiment three
As shown in Figure 6 and Figure 7, New Type Disc-Spring suspension and support auxiliary adjusting device includes top plate 7, is vertically fixedly connected on top plate
The first supporting leg 8 and the second supporting leg 9 of 7 lower ends both sides, the lower surface of the first supporting leg 8 set circular holding tank 14, the second supporting leg lower end
Face sets and connection leg is rotated in arc holding tank 15, arc holding tank 15, and leg includes being located at turning in arc holding tank 15
Axle 16, connecting plate 17 and the backing plate 18 positioned at the lower end of connecting plate 17 positioned at the lower section of rotating shaft 16, backing plate 18 is trapezium structure, top plate
Four pieces of reinforcing plates 22, the first supporting leg 8 are welded between former and later two edges welding vertical plate 21 of 7 upper surfaces, two vertical plates 21
Drum steel is used with the second supporting leg 9, the height of the first supporting leg 8 is less than the height of the second supporting leg 9, and the lower surface of the first supporting leg 8 is set
Penetrating mechanism 11, penetrating mechanism 11 is that hydraulic jack is located in circular holding tank, and the center of top plate 7 opens up through hole 12, through hole 12
Include upper through-hole 19 and lower through-hole 20 for step-like structure, upper through-hole 19 is hexahedron structure, and lower through-hole 20 is
Column structure.
This structure and the structure for implementing one are essentially identical, unlike：Top plate 7 and the composition case structure of vertical plate 21, separately
Reinforcing plate 22 is had additional outside, this structure design can be effectively increased the structural strength of case structure, be effectively increased of the present utility model
Service life, while the small articles such as estimating mechanism 11 and spanner can be put into case structure, improves work(of the present utility model
Can diversity.
Example IV
New Type Disc-Spring suspension and support auxiliary adjusting device includes top plate 7, is vertically fixedly connected on the first of the lower end both sides of top plate 7
The supporting leg 9 of supporting leg 8 and second, the lower surface of the first supporting leg 8 sets circular holding tank 14, and the second supporting leg lower surface sets arc holding tank
15, arc holding tank 15 is interior to rotate connection leg, and leg is including the rotating shaft 16 in arc holding tank 15, under rotating shaft 16
Side connecting plate 17 and the backing plate 18 positioned at the lower end of connecting plate 17, backing plate 18 be trapezium structure, the upper surface of top plate 7 former and later two
Edge, which is welded, welds four pieces of reinforcing plates 22 between vertical plate 21, two vertical plates 21, the first supporting leg 8 and the second supporting leg 9 use work
Shaped steel, the height of the first supporting leg 8 is less than the height of the second supporting leg 9, and the lower surface of the first supporting leg 8 sets penetrating mechanism 11, ejection machine
Structure 11 is that hydraulic jack is located in circular holding tank, and the lower section of penetrating mechanism 11 sets support base, and support base is U-shaped structure
Including level board 23 and two vertical plates 24, the surface area of level board 23 is more than the following table area of penetrating mechanism 11, level board 23
The upper puller bolt 25 preferably two on the multiple puller bolts 25 of setting, the present embodiment level board 23, in each vertical plate
A puller bolt 25 is also provided with 24, the center of top plate 7 opens up through hole 12, and through hole 12 is that step-like structure includes upper through-hole 19
With lower through-hole 20, upper through-hole 19 is hexahedron structure, and lower through-hole 20 is column structure.
The present embodiment and the structure of embodiment three are essentially identical, unlike：As shown in figure 8, the lower section of penetrating mechanism 11 is set
Support base is put, support base is that U-shaped structure includes level board 23 and two vertical plates 24, and the surface area of level board 23, which is more than, to be pushed away
Push up on the following table area of mechanism 11, level board 23 through the multiple puller bolts 25 of setting, the present embodiment puller bolt 25 preferably two
It is individual, puller bolt 25 is also provided with vertical plate 24, this structure sets support base below penetrating mechanism 11, for width compared with
Support steel beam 13, can be opened in support base and by the puller bolt 25 on two vertical plates 24 by narrow support steel beam 13
It is fixed, the stability of penetrating mechanism 11 in use can be effectively improved；For the support steel beam 13 of wider width, branch
Support base is in contact with the upper surface of support steel beam 13, is fixed by two puller bolts 25 on level board 23.
Finally illustrate, above example only to illustrate the technical solution of the utility model and unrestricted, this area
Other modifications or equivalent substitution that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, all should cover among right of the present utility model.
Claims (5)
1. New Type Disc-Spring suspension and support aids in adjusting device, it is characterised in that：Including top plate, it is vertically set on top plate lower end both sides
First supporting leg and the second supporting leg, the height of first supporting leg are less than the height of the second supporting leg, and the first supporting leg lower surface is set
Put penetrating mechanism, the centrally disposed through hole of top plate.
2. New Type Disc-Spring suspension and support according to claim 1 aids in adjusting device, it is characterised in that：The through hole is step
Shape structure includes upper through-hole and lower through-hole, and upper through-hole is hexahedron structure, and lower through-hole is column structure, described to push away
Top mechanism is hydraulic jack.
3. New Type Disc-Spring suspension and support according to claim 1 aids in adjusting device, it is characterised in that：Under first supporting leg
End face sets circular holding tank, and the upper surface of the penetrating mechanism is located in the circular holding tank.
4. New Type Disc-Spring suspension and support according to claim 1 aids in adjusting device, it is characterised in that：The top plate upper surface
Horizontal and/or vertically arranged reinforcement.
5. New Type Disc-Spring suspension and support according to claim 1 aids in adjusting device, it is characterised in that：Under second supporting leg
End face, which is set, rotates connection leg in arc holding tank, the arc holding tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720029534.6U CN206458897U (en) | 2017-01-11 | 2017-01-11 | New Type Disc-Spring suspension and support aids in adjusting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720029534.6U CN206458897U (en) | 2017-01-11 | 2017-01-11 | New Type Disc-Spring suspension and support aids in adjusting device |
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| Publication Number | Publication Date |
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| CN206458897U true CN206458897U (en) | 2017-09-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764069A (en) * | 2017-01-11 | 2017-05-31 | 国网河南省电力公司电力科学研究院 | A kind of variable disc spring bearing hanger means for correcting |
-
2017
- 2017-01-11 CN CN201720029534.6U patent/CN206458897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764069A (en) * | 2017-01-11 | 2017-05-31 | 国网河南省电力公司电力科学研究院 | A kind of variable disc spring bearing hanger means for correcting |
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Address after: 450052 No. 85 South Songshan Road, Henan, Zhengzhou Co-patentee after: Henan jiuyu enpai Power Technology Co., Ltd Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID HENAN ELECTRIC POWER Co. Co-patentee after: HENAN ELECTRIC POWER INDUSTRY BOILER AND PRESSURE VESSEL TESTING CENTER Co.,Ltd. Co-patentee after: State Grid Corporation of China Address before: 450000 No. 85 South Songshan Road, 27 District, Henan, Zhengzhou Co-patentee before: HENAN ENPAI HIGH-TECH GROUP Co.,Ltd. Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID HENAN ELECTRIC POWER Co. Co-patentee before: HENAN ELECTRIC POWER INDUSTRY BOILER AND PRESSURE VESSEL TESTING CENTER Co.,Ltd. Co-patentee before: State Grid Corporation of China |