CN207991803U - A kind of hyperpressure experimental rig - Google Patents
A kind of hyperpressure experimental rig Download PDFInfo
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- CN207991803U CN207991803U CN201820169875.8U CN201820169875U CN207991803U CN 207991803 U CN207991803 U CN 207991803U CN 201820169875 U CN201820169875 U CN 201820169875U CN 207991803 U CN207991803 U CN 207991803U
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- cushion block
- seal head
- hyperpressure
- guidance set
- experimental rig
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000001105 regulatory effect Effects 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 claims abstract description 9
- 230000002547 anomalous effect Effects 0.000 claims abstract description 4
- 239000005435 mesosphere Substances 0.000 claims description 34
- 238000007747 plating Methods 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a kind of hyperpressure experimental rigs, including laminate frame, ultrahigh pressure vessel, two seal head regulating mechanisms and two carrying cushion block regulating mechanisms；Laminate frame mid portion offers straight slot；Ultrahigh pressure vessel level is set in straight slot；Seal head regulating mechanism includes the first driver, the first guidance set and seal head；First guidance set one end is connected with the horizontal extension drive shaft of the first driver and other end horizontal anomalous movement passes through laminate frame and is connected with seal head；It includes the second driver, the second guidance set and carrying cushion block to carry cushion block regulating mechanism；Second guidance set is connected with the vertical telescopic propeller shaft top of the second driver and the vertical activity in top passes through laminate frame and is connected with carrying cushion block；When in running order, straight slot side wall, carrying cushion block, seal head and ultrahigh pressure vessel laterally contact successively.The utility model operation rapid and convenient, be simple to manufacture, be compact-sized, weight it is small, the area occupied of device greatly reduces.
Description
Technical field
The utility model is related to mechanical structure and Process Equipment Technology fields, and in particular to a kind of hyperpressure experiment dress
It sets.
Background technology
Hyperpressure experimental rig refer generally to operating pressure be more than 100MPa pressure experimental device, operation principle be by
Test piece is placed in ultrahigh pressure vessel, and fluid media (medium) is then injected inside ultrahigh pressure vessel to establish the pressure of 100MPa or more
Power acts on the long-time pressure of workpiece by medium, achievees the purpose that test Workpiece carrier ability.
When hyperpressure experimental rig works, system pressure can generate huge axial force, this axis to container seal head
Device body is needed to power to bear.Hyperpressure experimental rig is special according to ultrahigh pressure vessel seal head axial force bearing device
Point is broadly divided into two kinds of forms of frame bearing-type experimental rig and cylinder bearing-type experimental rig.
Cylinder bearing-type experimental rig is generally used for the experiment dress that frequency of use is relatively low, cylinder can bear larger axial load
In setting, the axial force of seal head is carried through threaded pressure ring to bear, and the spinning movement of threaded pressure ring need to be by artificial real
Existing, the operating time is long, and inconvenient to use.
The frame of frame bearing-type experimental rig is divided into as welded type, one piece casting type and wound form.Welded type frame is deposited
Welding deformation, the welding stress the problems such as；One piece casting type frame processing difficulties, be not suitable for size it is larger, carrying it is heavier
Structure；Wound form frame needs dedicated winding accessory, and is clearly required to the stress of winding layer, if winding interlayer
Force Calculation and practical winding layer are inconsistent, can also cause destabilizing factor.
Utility model content
In view of the deficiencies in the prior art, the purpose of this utility model is to provide a kind of experiments of hyperpressure to fill
Set, operate rapid and convenient, be simple to manufacture, be compact-sized, weight it is small, area occupied greatly reduces.
To achieve the above objectives, the technical scheme adopted by the utility model is that：A kind of hyperpressure experimental rig, packet
It includes：
Laminate frame, the laminate frame mid portion offer straight slot；
Ultrahigh pressure vessel, the ultrahigh pressure vessel level are set in the straight slot；
Two seal head regulating mechanisms, the two seal head regulating mechanisms are divided into laminate frame both ends；It is described close
End socket regulating mechanism includes the first driver, the first guidance set and seal head；First guidance set one end and described the
The horizontal extension drive shaft of one driver is connected and other end horizontal anomalous movement pass through the laminate frame and with the seal head phase
Even；
Two carrying cushion block regulating mechanisms, the two carrying cushion block regulating mechanisms are located at the laminate base of frame two
Side；The carrying cushion block regulating mechanism includes the second driver, the second guidance set and carrying cushion block；Second guidance set
Bottom end is connected with the vertical telescopic propeller shaft top of second driver and the vertical activity in top passes through the laminate frame simultaneously
It is connected with the carrying cushion block；Meanwhile
When in running order, the straight slot side wall, the carrying cushion block, the seal head and the ultrahigh pressure vessel
Laterally contact successively.
Further, the laminate frame includes inner plating and is set successively outward by interior set on the inner plating both sides
The mesosphere board and lamina rara externa set；The mesosphere board and between the inner plating and the lamina rara externa of its both sides it is logical
Cross the connection of laminate cushion block.
Further, first guidance set include two connecting brackets and two the first guide rods, two described first
Guide rod is horizontally spaced about and its both ends is vertically connected with two connecting brackets respectively, and the first guide rod activity is worn
Between the mesosphere board and the lamina rara externa；The horizontal extension drive shaft and the seal head respectively with two connections
Holder is connected；The floor projection of the carrying cushion block is located within the scope of the two first guide rod floor projections.
Further, first guidance set further includes two the first guide plates, and the first guide rod activity is worn
In on first guide plate；First guide plate both sides are connected with the mesosphere board and the lamina rara externa respectively.
Further, second guidance set includes the second guide rod, and second guide rod is vertically arranged and up and down
Both ends are connected with the vertical telescopic propeller shaft top of the carrying cushion block and second driver respectively, second guide rod
It is actively located between the inner plating and mesosphere board.
Further, second guidance set further includes the second guide plate, and second guide rod is actively located in institute
It states on the second guide plate, second guide plate both sides are connected with the inner plating and mesosphere board respectively.
Further, there are two the second guide rod tools, the two second guide rod parallel intervals are arranged and above and below them
Both ends are connected with the vertical telescopic propeller shaft top of the carrying cushion block and second driver respectively.
Further, wall is equipped with stressed plate at left and right sides of the straight slot, and first guidance set is actively located in institute
State stressed plate.
Further, laminate frame both ends offer several stress relief holes.
Further, remember that the laminate frame thickness is L, a diameter of D of seal head；As L/3 >=D, the stress
The a diameter of D of release aperture, as D ＞ L/3, a diameter of L/3 of stress relief hole.
Compared with prior art, the utility model has the advantage of：
(1) hyperpressure experimental rig provided by the utility model is simple to manufacture, the first guidance set and the second guiding group
Part passes through the set-up mode of laminate frame so that this experimental rig is compact-sized, compares wound form frame, this experimental rig weight
Small, area occupied greatly reduces；The axial force that seal head is born is to be transferred to laminate frame by carrying cushion block, seal head with hold
Carry cushion block need to only realize respectively move horizontally with vertical shift, operate rapid and convenient, it is easy to use.
(2) using the laminate frame structure form of " laminate superposition+hollow ", greatly reduce plank dosage, layer and layer it
Between space worn for the first guidance set and the second guidance set, improve space availability ratio；Laminate frame uses whole plate system
It makes, and carrying direction is consistent with plate rolling direction, each laminate bearing capacity obtains maximum application.It avoids because of component non-integral
Structure and the potentially possible of abnormal sound occurs.
(3) mesosphere board and lamina rara externa and laminate cushion block are matched with the first guide plate, while effectively guiding, can also be protected
The strain consistency between seal head regulating mechanism and laminate frame is demonstrate,proved, to reduce seal head regulating mechanism catching phenomenon；It is interior
Laminate and mesosphere board and laminate cushion block are matched with the second guide plate, while effectively guiding, it is also ensured that carrying cushion block tune
The strain consistency between mechanism and laminate frame is saved, to reduce carrying cushion block regulating mechanism catching phenomenon.
(4) laminate frame both ends offer stress relief hole, and overall structure stress distribution evenly, ensures bearing capacity
Under the premise of overall weight be mitigated.
Description of the drawings
Fig. 1 is the hyperpressure experimental rig structural schematic diagram that the utility model embodiment provides；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is Fig. 1 working state schematic representations；
Fig. 4 is Fig. 1 off working state schematic diagrames；
Fig. 5 is the seal head regulating mechanism structural schematic diagram that the utility model embodiment provides；
Fig. 6 is the vertical view of Fig. 5；
Fig. 7 is the carrying cushion block regulating mechanism structural schematic diagram that the utility model embodiment provides.
In figure：1, cushion block regulating mechanism is carried；10, the second driver；11, the second guide rod；12, the second guide plate；13、
Carry cushion block；2, seal head regulating mechanism；20, the first driver；21, connecting bracket；22, the first guide rod；23, it first is oriented to
Plate；24, seal head；3, laminate frame；30, straight slot；31, inner plating；32, mesosphere board；33, lamina rara externa；34, laminate cushion block；
35, stress relief hole；36, stressed plate；37, bolt；38, nut；4, ultrahigh pressure vessel.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
Shown in referring to Fig. 1 and Fig. 2, the utility model embodiment provides a kind of hyperpressure experimental rig comprising laminate
Frame 3,4, two seal head regulating mechanisms 2 of ultrahigh pressure vessel and two carrying cushion block regulating mechanisms 1；It opens at 3 middle part of laminate frame
Equipped with straight slot 30；Ultrahigh pressure vessel 4 is horizontal to be set in straight slot 30；Two seal head regulating mechanisms 2 are divided into 3 both ends of laminate frame；
Seal head regulating mechanism 2 includes the first driver 20, the first guidance set and seal head 24；First guidance set one end and first
The horizontal extension drive shaft of driver 20 is connected and other end horizontal anomalous movement passes through laminate frame 3 and is connected with seal head 24；Two
Carrying cushion block regulating mechanism 1 is located at 3 two bottom sides of laminate frame；Carry cushion block regulating mechanism 1 include the second driver 10,
Second guidance set and carrying cushion block 13；The vertical telescopic propeller shaft top phase of second guidance set bottom end and the second driver 10
Even and the vertical activity in top passes through laminate frame 3 and is connected with carrying cushion block 13；
It is shown in Figure 3, when in running order, in 3 left and right ends of laminate frame, 30 side wall of straight slot, carrying cushion block
13, seal head 24 and ultrahigh pressure vessel 4 laterally contact successively, the pressure that 4 internal pressure of ultrahigh pressure vessel generates seal head 24
Laminate frame 3 is passed to by carrying cushion block 13；
Shown in Figure 4, when in off working state, the second driver 10 drives vertical telescopic propeller shaft to transport downwards
It is dynamic, so that carrying cushion block 13 is removed from the axial direction of ultrahigh pressure vessel 4, the first driver 20 drives horizontal extension drive shaft by seal head
24 disengage from ultrahigh pressure vessel 4.
Hyperpressure experimental rig provided by the utility model is simple to manufacture, and the first guidance set and the second guidance set are worn
The set-up mode for crossing laminate frame so that this experimental rig is compact-sized, compares wound form frame, this experimental rig weight is small, accounts for
It is greatly reduced with area；The axial force that seal head is born is to be transferred to laminate frame, seal head and bearing pads by carrying cushion block
Block need to only realize respectively move horizontally with vertical shift, operate rapid and convenient, it is easy to use.
Shown in Figure 2, laminate frame 3 includes inner plating 31 and is set successively outward by interior set on 31 both sides of inner plating
The mesosphere board 32 and lamina rara externa 33 set；Mesosphere board 32 and pass through between the inner plating 31 and lamina rara externa 33 of its both sides
Laminate cushion block 34 connects.Using the laminate frame structure form of " laminate superposition+hollow ", greatly reduce plank dosage, layer with
Space between layer is worn for the first guidance set and the second guidance set, improves space availability ratio；Laminate frame 3 is using whole
Plate manufactures, and carrying direction is consistent with plate rolling direction, and each laminate bearing capacity obtains maximum application.It avoids because component is non-
Overall structure and the potentially possible of abnormal sound occurs.
Shown in Figure 2, laminate frame 3 is equipped with bolt 37, and bolt 37 is worn successively from the 3 one lateral other side of laminate frame
Cross lamina rara externa 33, laminate cushion block 34, mesosphere board 32, laminate cushion block 34, inner plating 31, laminate cushion block 34, mesosphere board 32, layer
Board spacer 34 and lamina rara externa 33, and it is bolted in the nut 38 positioned at 3 other side of laminate frame.Coordinated by bolt 37 and nut 38
Each laminate is connected and fixed as laminate frame 3, overall structure is stablized, replacement laminate easy to repair.3 both ends of laminate frame are arranged
For arcuate structure, laminate frame 3 is symmetrical along the horizontal plane.
Shown in Fig. 1, Fig. 2, Fig. 5 and Fig. 6, the first guidance set includes two connecting brackets 21 and two first guiding
Bar 22, two first guide rods 22 are horizontally spaced about and its both ends is vertically connected with two connecting brackets 21 respectively, the first guide rod
22 are actively located between mesosphere board 32 and lamina rara externa 33, and there are mesosphere board 32 and lamina rara externa 33, cloth in 31 both sides of inner plating
When setting, two first guide rods 22 are symmetricly set on 31 both sides of inner plating, be actively located in respectively 31 both sides of inner plating by centre
In the gap that laminate 32 and the interval of lamina rara externa 33 are formed, it is symmetrical arranged in this way, 2 stress of seal head regulating mechanism is more balanced；It is horizontal
Telescopic propeller shaft and seal head 24 are connected with two connecting brackets 21 respectively；The floor projection for carrying cushion block 13 is located at two first guiding
Within the scope of 22 floor projection of bar.
Shown in referring to Fig. 1 and Fig. 2, the first driver 20 and its horizontal extension drive shaft are located at and horizontal extension drive shaft phase
Between connecting bracket 21 even and laminate frame 3, and the one end of the first driver 20 far from horizontal extension drive shaft and laminate frame
Frame 3 is connected.The benefit being arranged in this way is：Make full use of space so that experimental rig takes up an area smaller, and structure is compacter.
Shown in Fig. 5 and Fig. 6, the first guidance set further includes two the first guide plates 23,22 activity of the first guide rod
It is arranged on the first guide plate 23；First guide plate, 23 both sides are connected with mesosphere board 32 and lamina rara externa 33 respectively.In work
When state, 4 internal pressure of ultrahigh pressure vessel passes to laminate frame 3 to the pressure that seal head 24 generates by carrying cushion block 13,
At this point, the first guide plate 23 drives entire seal head regulating mechanism 2 to be generated as laminate frame 3 is whole by the first guide rod 22
Micro deformation, mesosphere board 32 and lamina rara externa 33 and laminate cushion block 34 are matched with the first guide plate 23, while effectively guiding,
It also ensures the strain consistency between seal head regulating mechanism 2 and laminate frame 3, blocks to reduce seal head regulating mechanism 2
Stagnant phenomenon.
Shown in Figure 7, the second guidance set includes the second guide rod 11, and the second guide rod 11 is vertically arranged and upper and lower two
End is connected with the vertical telescopic propeller shaft top of carrying cushion block 13 and the second driver 10 respectively, and 11 activity of the second guide rod is worn
Between inner plating 31 and mesosphere board 32.
Shown in Figure 7, the second guidance set further includes the second guide plate 12, and the second guide rod 11 is actively located in second
On guide plate 12,12 both sides of the second guide plate are connected with inner plating 31 and mesosphere board 32 respectively.When in running order, superelevation
4 internal pressure of pressure vessel passes to laminate frame 3 to the pressure that seal head 24 generates by carrying cushion block 13, at this point, second leads
Entire carrying cushion block regulating mechanism 1 is driven to generate micro deformation as laminate frame 3 is whole by the second guide rod 11 to plate 12,
Inner plating 31 and mesosphere board 32 and laminate cushion block 34 are matched with the second guide plate 12, while effectively guiding, it is also ensured that
The strain consistency between cushion block regulating mechanism 1 and laminate frame 3 is carried, it is existing to reduce 1 clamping stagnation of carrying cushion block regulating mechanism
As.
In order to keep experimental rig is whole to be more uniformly stressed, experimental rig uses symmetrically, therefore, the second guide rod
11 settings two, the setting of two second guide rods, 11 parallel interval and its upper and lower ends respectively with carrying cushion block 13 and the second driver
10 vertical telescopic propeller shaft top is connected.There are a mesosphere board 32 in 31 both sides of inner plating, and when arrangement, two second guide rods 11 are right
Claim setting in 31 both sides of inner plating, is actively located in respectively in the gap that inner plating 31 is formed with the interval of both sides mesosphere board 32.
Shown in referring to Fig. 1 and Fig. 2,30 left and right sides wall of straight slot is equipped with stressed plate 36, and the first guidance set activity is worn
In stressed plate 36.The benefit of stressed plate 36, which is arranged, is：It is transmitted to laminate frame with can carrying the Load Balanced that bears of cushion block 13
On frame 3.The material of stressed plate 36 uses the high strength steel close or consistent with 4 cylinder material mechanical property of ultrahigh pressure vessel.
It is shown in Figure 1, several stress relief holes 35 are offered on laminate frame 3, stress relief hole 35 is opened in laminate
3 left and right ends of frame, and on the extended line of 4 central axes of ultrahigh pressure vessel.Specifically, inner plating 31,32 and of mesosphere board
Stress relief hole 35 is equipped on lamina rara externa 33, stress relief hole 35 can be by low inner plating 31, mesosphere board 32 and lamina rara externa 33
The peak stress at both ends, to reduce each laminate thickness, the final thickness for reducing laminate frame 3.Identical structure size and load
Under operating mode, the stress relief hole 35 that inner plating 31, mesosphere board 32 and lamina rara externa 33 open up can be reduced maximum stress value about
5%-8%.
Remember that 3 thickness of laminate frame is L, 24 a diameter of D of seal head；As L/3 >=D, 35 a diameter of D of stress relief hole works as D
When ＞ L/3,35 a diameter of L/3 of stress relief hole.
In addition, 31 thickness of inner plating is denoted as l, the relationship between 31 thickness of inner plating and seal head diameter D is 2/3D ＜ l ＜
D, and 32 thickness of mesosphere board is respectively less than 31 thickness of inner plating with 33 thickness of lamina rara externa.The quantity of mesosphere board 32 and lamina rara externa 33
It can be according to calculating increase in demand.The structure size of inner plating 31, mesosphere board 32 and lamina rara externa 33 is according to stress analysis tool meter
It obtains, criterion is：Maximum stress must not exceed materials'use stress, and maximum strain is not greater than 1/500.
In conclusion hyperpressure experimental rig provided by the utility model is not only easily manufactured, but also stress distribution is closed
Reason, material property is using fully, and compact-sized, taking full advantage of porous principle reduces the weight and integral device of laminate frame
Area occupied.
Hyperpressure experimental rig provided by the utility model is still to be more than 400MPa, contour structures ruler suitable for pressure
The very little hyperpressure experimental rig for being less than 12000mm × 1550mm and needing frequent operation.
The utility model is not limited to the above embodiment, for those skilled in the art, not
Under the premise of being detached from the utility model principle, several improvements and modifications can also be made, these improvements and modifications are also considered as this reality
Within novel protection domain.The content not being described in detail in this specification belongs to well known to professional and technical personnel in the field
The prior art.
Claims (10)
1. a kind of hyperpressure experimental rig, which is characterized in that it includes：
Laminate frame (3), laminate frame (3) middle part offer straight slot (30)；
Ultrahigh pressure vessel (4), the ultrahigh pressure vessel (4) is horizontal to be set in the straight slot (30)；
Two seal head regulating mechanisms (2), the two seal head regulating mechanisms (2) are divided into laminate frame (3) both ends；Institute
It includes the first driver (20), the first guidance set and seal head (24) to state seal head regulating mechanism (2)；The first guiding group
Part one end is connected with the horizontal extension drive shaft of first driver (20) and other end horizontal anomalous movement passes through the laminate frame
Frame (3) is simultaneously connected with the seal head (24)；
Two carrying cushion block regulating mechanisms (1), the two carrying cushion block regulating mechanisms (1) are located at the laminate frame (3)
Two bottom sides；The carrying cushion block regulating mechanism (1) includes the second driver (10), the second guidance set and carrying cushion block
(13)；Second guidance set bottom end is connected with the vertical telescopic propeller shaft top of second driver (10) and top is perpendicular
Straight activity passes through the laminate frame (3) and is connected with the carrying cushion block (13)；Meanwhile
When in running order, straight slot (30) side wall, the carrying cushion block (13), the seal head (24) and described super
High-pressure bottle (4) laterally contacts successively.
2. hyperpressure experimental rig as described in claim 1, it is characterised in that：The laminate frame (3) includes inner plating
(31) and set on the inner plating (31) both sides by the interior mesosphere board (32) set gradually outward and lamina rara externa (33)；Institute
State mesosphere board (32) and between the inner plating (31) and the lamina rara externa (33) of its both sides by laminate cushion block
(34) it connects.
3. hyperpressure experimental rig as claimed in claim 2, it is characterised in that：First guidance set includes two companies
Connect holder (21) and two the first guide rods (22), two first guide rods (22) be horizontally spaced about and its both ends respectively with
Two connecting brackets (21) are vertically connected, and first guide rod (22) is actively located in the mesosphere board (32) and described
Between lamina rara externa (33)；The horizontal extension drive shaft and the seal head (24) respectively with two connecting bracket (21) phases
Even；The floor projection of the carrying cushion block (13) is located within the scope of two first guide rod (22) floor projections.
4. hyperpressure experimental rig as claimed in claim 3, it is characterised in that：First guidance set further includes two
First guide plate (23), first guide rod (22) are actively located on first guide plate (23)；Described first is oriented to
Plate (23) both sides are connected with the mesosphere board (32) and the lamina rara externa (33) respectively.
5. hyperpressure experimental rig as claimed in claim 2, it is characterised in that：Second guidance set is led including second
To bar (11), second guide rod (11) be vertically arranged and upper and lower ends respectively with the carrying cushion block (13) and described second
The vertical telescopic propeller shaft top of driver (10) is connected, and second guide rod (11) is actively located in the inner plating (31)
Between mesosphere board (32).
6. hyperpressure experimental rig as claimed in claim 5, it is characterised in that：Second guidance set further includes second
Guide plate (12), second guide rod (11) are actively located on second guide plate (12), second guide plate
(12) both sides are connected with the inner plating (31) and mesosphere board (32) respectively.
7. hyperpressure experimental rig as claimed in claim 5, it is characterised in that：Second guide rod (11) has two
It is a, two second guide rod (11) parallel intervals settings and its upper and lower ends respectively with the carrying cushion block (13) and described the
The vertical telescopic propeller shaft top of two drivers (10) is connected.
8. hyperpressure experimental rig as described in claim 1, it is characterised in that：Wall is all provided at left and right sides of the straight slot (30)
There are stressed plate (36), first guidance set to be actively located in the stressed plate (36).
9. hyperpressure experimental rig as described in claim 1, it is characterised in that：Laminate frame (3) both ends offer
Several stress relief holes (35).
10. hyperpressure experimental rig as claimed in claim 9, it is characterised in that：Remember that laminate frame (3) thickness is L,
The a diameter of D of the seal head (24)；As L/3 >=D, a diameter of D of the stress relief hole (35) is described to answer as D ＞ L/3
Power release aperture (35) a diameter of L/3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169875.8U CN207991803U (en) | 2018-01-30 | 2018-01-30 | A kind of hyperpressure experimental rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169875.8U CN207991803U (en) | 2018-01-30 | 2018-01-30 | A kind of hyperpressure experimental rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991803U true CN207991803U (en) | 2018-10-19 |
Family
ID=63821614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820169875.8U Withdrawn - After Issue CN207991803U (en) | 2018-01-30 | 2018-01-30 | A kind of hyperpressure experimental rig |
Country Status (1)
| Country | Link |
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| CN (1) | CN207991803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108254173A (en) * | 2018-01-30 | 2018-07-06 | 武汉海王机电工程技术有限公司 | A kind of hyperpressure experimental rig |
-
2018
- 2018-01-30 CN CN201820169875.8U patent/CN207991803U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108254173A (en) * | 2018-01-30 | 2018-07-06 | 武汉海王机电工程技术有限公司 | A kind of hyperpressure experimental rig |
| CN108254173B (en) * | 2018-01-30 | 2024-03-01 | 武汉海王机电工程技术有限公司 | Ultrahigh pressure test device |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181019 Effective date of abandoning: 20240301 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181019 Effective date of abandoning: 20240301 |