CN110410498A - Hoop component and pressure vessel - Google Patents
Hoop component and pressure vessel Download PDFInfo
- Publication number
- CN110410498A CN110410498A CN201810403727.2A CN201810403727A CN110410498A CN 110410498 A CN110410498 A CN 110410498A CN 201810403727 A CN201810403727 A CN 201810403727A CN 110410498 A CN110410498 A CN 110410498A
- Authority
- CN
- China
- Prior art keywords
- hoop
- subcard
- hoop component
- door
- boss
- 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
Links
- 239000000725 suspension Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J12/00—Pressure vessels in general
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/16—Pivoted closures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The present invention provides a kind of hoop component and pressure vessel.The hoop component includes multistage subcard hoop, each subcard hoop is used to be stuck in or leave the edge of door to fix or discharge the door, the hoop component further includes suspension unit, at least partly subcard hoop is main subcard hoop, boss's clip is hung on the suspension unit, and can be moved along suspension unit to be stuck in or leave the edge of the door.It is easily achieved the opening of each subcard hoop and closes up.
Description
Technical field
The present invention relates to clip technical fields, more particularly, to a kind of hoop component and a kind of pressure vessel.
Background technique
Substance in pressure vessel reacts at elevated pressures, in order to which guarantee to react in pressure vessel is normally carried out, pressure
Force container needs to seal.And in order to need to be arranged opening from pressure vessel disengaging material, pressure vessel, and this opening needs
It is sealed, which is often used quick opening structure.Quick opening structure generally comprises door (e.g. flange), can block or release
Put the opening.Using multiple subcard hoops of clip, the edge of door is may be stuck in or left, to be fixed or discharge, i.e., by door lock
Fixed or permission door is opened.And in the prior art, general to hang on nut there are two subcard hoop, nut thread is connected to tie down screw
On.The movement of two sub- clips is realized by the rotation of tie down screw, and then other subcard hoops is driven to leave door, and door is discharged.
Since pressure vessel diameter and design pressure are big, it is desirable that door and clip are all heavy, and the nut and finding screw rod being connected with subcard hoop hold
Easily stuck, tie down screw screw thread can be drawn bad under serious situation.
Summary of the invention
The present invention provides a kind of hoop component and a kind of pressure vessel, to solve clip weight existing in the prior art
The technical issues of locking nut pair can not work normally when larger.
According to the first aspect of the invention, a kind of hoop component, including multistage subcard hoop are provided, each subcard hoop is for blocking
Or leave the edge of door with fixed or discharge the door, the hoop component further includes suspension unit, at least partly subcard hoop
For main subcard hoop, boss's clip is hung on the suspension unit, and can be moved along suspension unit described to be stuck in or leave
The edge of door.
Optionally, the suspension unit includes sliding rail and the sliding block pair that is mounted on the sliding rail, the master
Subcard hoop is hung in corresponding sliding block pair.
It optionally, further include driving unit, the driving unit is used to that the sliding block pair to be driven to move along sliding rail, with
Move boss's clip along the suspension unit.
Optionally, the driving unit includes the tie down screw for being parallel to sliding rail setting, in the sliding block pair
There is screw hole, and be threaded on tie down screw, makes the sliding block pair along sliding rail by the rotational energy of the tie down screw
It is mobile.
Optionally, it there are two boss's clips, is hung in two sliding block pairs.
Optionally, two sliding block deputy threads are connected on same tie down screw, and the thread rotary orientation in the two screw hole
On the contrary.
Optionally, boss's clip has a first end and a second end, and first end rotatably hangs over corresponding sliding block
In pair.
Optionally, the end of multiple subcard hoops in the hoop component is in turn connected to form chain, and the two of both ends of them
A sub- clip is main subcard hoop, and in addition to the first end of boss's clip, the end of other all adjacent subcard hoops is rotatablely connected.
Optionally, further include driving unit, be connected with the tie down screw, for driving the tie down screw to rotate.
According to the second aspect of the invention, a kind of pressure vessel is provided, including having the pressure vessel main body of opening, card
Hoop component and the door being mounted at the pressure vessel body openings, the hoop component are stuck in or leave the side of the door
Edge is to lock or discharge the door, and the door is used to seal or open the opening of the pressure vessel, and the hoop component is root
According to hoop component provided by first aspect of the present invention.
Hoop component provided by embodiment according to the present invention, since subcard hoop in part therein hangs over suspension unit
On, suspension unit provides upward active force to these subcard hoops, to balance all or part of gravity of hoop component.This
Sample, mobile thus when being stuck in or leave the edge of door when controlling each subcard hoop, what is needed drives the driving of these subcard hoops movement
Power is smaller, convenient for operation.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is hoop component provided by the embodiment of the present invention and its structure chart for participating in the pressure vessel constituted；
Structure chart when Fig. 2 (a) is locked clip device door in the embodiment of the present invention；
Structure chart when Fig. 2 (b) is clip release door in the embodiment of the present invention；
Fig. 3 is the sectional view that boss's clip hangs over a kind of structure in sliding block pair in the embodiment of the present invention；
Wherein appended drawing reference are as follows:
1, flange；2, subcard hoop；2a, boss's clip；3, pin shaft；4, rotary shaft；5, tie down screw；6, nut；7, it slides
Track；8, sliding block pair；9, safety pin；10, motor；11, key seat.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As shown in Figure 1, according to the first aspect of the invention, providing a kind of hoop component, including multistage subcard hoop 2, respectively
Subcard hoop 2 is used to be stuck in or leave the edge of door (flange 1 of example as shown in figure 1) to fix or discharge the door, the clip group
Part further includes suspension unit, and at least partly subcard hoop 2 is main subcard hoop 2a (two sub- clips 2 of the middle and upper part Fig. 1), boss's clip
2a is hung on the suspension unit, and can be moved along suspension unit to be stuck in or leave the edge of the door.
There is multistage subcard hoop 2 in hoop component of the invention, wherein at least part subcard hoop 2 (boss clip 2a) is to hang over
On suspension unit, i.e. at least partly weight of boss's clip 2a is born by suspension unit.In some instances, whole subcard hoops
2 gravity is born by suspension unit.In addition boss's clip 2a can also be moved along suspension unit, therefore it can be stuck in a side
Edge leaves and moves and (can also drive other subcard hoops 2 mobile in some instances) between the position at edge, to realize locking
Door or the purpose for allowing door to open.
If boss's clip 2a is not suspended on suspension unit, because the weight of each section of boss's clip 2a is usually quite
Greatly, driving boss's clip 2a movement is extremely difficult.
The effect of suspension unit is that counteracting hangs up some or all of clip thereon gravity, thus in mobile boss's card
Required driving force is not necessarily to balance the gravity of each subcard hoop 2 when binding round 2a.The driving force needed is smaller, and then is physically easier to perform and real
It is existing.
In a specific example, hanging over boss's clip 2a on suspension unit is 1.In this case with this boss
The subcard hoop 2 of clip 2a adjacent top can be configured to position and fix or be moved using other methods.
In another specific example, as shown in Figure 1, there is 2 boss's clip 2a (two sons of the top in subcard hoop 2
Clip 2).
The state of two boss's clip 2a " closing up " together is shown in Fig. 2 (a), this state Xiamen is by whole subcards
2 locking of hoop, door cannot be opened.Fig. 2 (b) shows the state of two boss's clip 2a " separated ", and this state Xiamen is not by each
The confinement of subcard hoop 2, door can be opened.
Optionally, the suspension unit includes sliding rail 7 and the sliding block pair 8 that is mounted on sliding rail 7, boss's clip
2a is hung in corresponding sliding block pair 8.
That is, suspension unit may include sliding rail 7 and sliding block pair 8, and boss's clip 2a is hung in sliding block pair 8,
Namely hang on suspension unit；And sliding block pair 8 obviously can be slided along sliding rail 7, therefore namely boss's clip 2a is along suspension
Unit is mobile.
In some instances, as shown in figure 3, boss's clip 2a is directly hung in corresponding sliding block pair 8.In this example
In, the upper end of boss's clip 2a is provided with suspended structure the recess of the upper end boss's clip 2a (such as in Fig. 3).
In other example, boss's clip 2a is hung in corresponding sliding block pair 8 indirectly by other component.Such as
Key seat 11 is fixedly installed on boss's clip 2a in Fig. 1, locking nut 6 passes through the hole in key seat 11, and locking nut 6 connects
In sliding block pair 8, to realize that boss's clip 2a hangs over the effect in corresponding sliding block pair 8.
It optionally, further include driving unit, the driving unit is used to that sliding block pair 8 to be driven to move along sliding rail 7, so that
Boss's clip 2a is moved along the suspension unit.
That is, the settable driving unit that boss's clip 2a can be driven mobile, to save manpower.It should be appreciated that
Since the gravity of whole subcard hoop 2a is born by suspension unit, so when driving unit the direction force along suspension unit is mainly provided
, therefore required driving force is smaller.
For example, directly sliding block pair 8 can be driven to move on sliding rail 7 by motor 10, so that 8 drive of sliding block pair is corresponding
Boss's clip 2a is mobile.Or be directly connected with boss's clip 2a by mechanisms such as motors, motor direct-drive boss's clip
The movement of 2a.Since boss's clip 2a is hung on sliding rail 7, the driving force of the motor at this moment needed is also relatively small.
Optionally, the driving unit includes the tie down screw 5 for being parallel to the setting of sliding rail 7, has spiral shell in sliding block pair 8
Hole, and be threaded on tie down screw 5, sliding block pair 8 is moved along sliding rail 7 by the rotational energy of tie down screw 5.
Such as in Fig. 1, sliding block pair 8 is also fixedly connected nut 6, and sliding block pair 8 passes through nut 6 and 5 screw thread of tie down screw
Connection.In this way, rotation lock screw rod 5 makes nut 6 mobile, thus mobile with movable slider pair 8.Sliding block pair 8 and nut 6 can be
Integral structure, be also possible to it is separately fabricated after be fixedly connected again it is integral.
Optionally, it there are two boss's clip 2a, is hung in two sliding block pairs 8.
Optionally, as shown in Figure 1, two sliding block pairs 8 are threaded on same tie down screw 5, and in the two screw hole
Thread rotary orientation is opposite.In this way, when tie down screw 5 rotate when, the moving direction of two sliding block pairs 8 be it is opposite, thus " closing up "
Each subcard hoop 2 or " opening " each subcard hoop 2.
Equally a tie down screw 5 can be separately configured for each boss's clip 2a in those skilled in the art, every in this way
A boss's clip 2a can realize independent control.
Optionally, boss's clip 2a has a first end and a second end, and first end rotatably hangs over corresponding sliding block pair 8
On.
Such as in Fig. 1, two boss's clips (i.e. two sub- clips 2 above Fig. 1) pass through the Kong Yuxiang in key seat 11
The nut 6 for 8 lower section of sliding block pair answered rotatably connects, to realize that the first end (upper end) of boss's clip 2a is rotatable
It hangs in corresponding sliding block pair 8.
Optionally, the end of multiple subcard hoops 2 in the hoop component is in turn connected to form chain, and the two of both ends of them
A sub- clip 2 is main subcard hoop 2a, and in addition to the first end of boss's clip 2a, the end of other all adjacent subcard hoops 2, which rotates, to be connected
It connects.
Such as in Fig. 1, the second end (lower end) of two boss's clips 2 (i.e. two sub- clips 2 above Fig. 1) with most
The subcard hoop 2 of lower section realizes rotation connection by pin shaft 3.
It should be noted that the quantity of the subcard hoop 2 in hoop component provided by the present invention is not limited to 3, such as 4
The present invention can be achieved in a, 5 sub- clips 2 etc..
Optionally, further include driving unit, be connected with the tie down screw, for driving tie down screw 5 to rotate.
Such as in Fig. 1, the rotation of tie down screw 5 is driven by motor 10.
According to the second aspect of the invention, a kind of pressure vessel is provided, including having the pressure vessel main body of opening, card
Hoop component and the door being mounted at the pressure vessel body openings, the hoop component is for being stuck in or leaving the door
Edge to lock or discharge the door, the door is used to seal or open the opening of the pressure vessel, the hoop component
For according to hoop component provided by first aspect of the present invention.
The door is, for example, the flange 1 in Fig. 1.Flange 1 have protrusion edge, thus be easy to each subcard hoop 2 it is stuck or
Person unclamps flange 1.
Also show rotary shaft 4 in Fig. 1, flange 1 can along direction as defined in rotary shaft 4 towards the unscrewing of the direction of reader or
The direction for being directed away from reader rotates the opening for being closed the pressure vessel.
Safety pin 9 is also shown in Fig. 1, and boss's clip that two " have been closed up " is entangled firm together.
It should be noted that the docking of two boss's clips is in flange 1 in three sub- clips 2 shown in Fig. 1
The surface of the heart, in this configuration, two boss's clip stress be it is equal, system is also easy to operate.But the present invention couple
This and without limitation, such as Fig. 1 hoop component rotated clockwise into certain angle, working principle is identical as situation above.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, essence of the invention is not being departed from
In the case where mind and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a kind of hoop component, including multistage subcard hoop, each subcard hoop is used to be stuck in or leave the edge of door with fixed or release
The door, which is characterized in that the hoop component further includes suspension unit, and at least partly subcard hoop is main subcard hoop, the master
Subcard hoop is hung on the suspension unit, and can be moved along suspension unit to be stuck in or leave the edge of the door.
2. hoop component according to claim 1, which is characterized in that the suspension unit includes sliding rail and is mounted on
Sliding block pair on the sliding rail, boss's clip are hung in corresponding sliding block pair.
3. hoop component according to claim 2, which is characterized in that further include driving unit, the driving unit is used for
The sliding block pair is driven to move along sliding rail, so that boss's clip is moved along the suspension unit.
4. hoop component according to claim 3, which is characterized in that the driving unit includes being parallel to the sliding rail
The tie down screw of road setting, has screw hole in the sliding block pair, and be threaded on tie down screw, passes through the tie down screw
Rotational energy moves the sliding block pair along sliding rail.
5. hoop component according to claim 4, which is characterized in that there are two boss's clips, is hung in two
In a sliding block pair.
6. hoop component according to claim 5, which is characterized in that two sliding block deputy threads are connected to same locking
On screw rod, and the thread rotary orientation in the two screw hole is opposite.
7. hoop component according to claim 5, which is characterized in that boss's clip has a first end and a second end,
Its first end is rotatably hung in corresponding sliding block pair.
8. hoop component according to claim 7, which is characterized in that the end of multiple subcard hoops in the hoop component
It is in turn connected to form chain, two sub- clips of both ends of them are main subcard hoop, other all in addition to the first end of boss's clip
The end of adjacent subcard hoop is rotatablely connected.
9. hoop component according to claim 4, which is characterized in that further include driving unit, with the tie down screw
It is connected, for driving the tie down screw to rotate.
10. a kind of pressure vessel holds including having the pressure vessel main body of opening, hoop component and being mounted on the pressure
Door at device body openings, the hoop component are used to be stuck in or leave the edge of the door to lock or discharge the door, institute
Door is stated for sealing or opening the opening of the pressure vessel, which is characterized in that the hoop component is according to claim 1-9
Hoop component described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403727.2A CN110410498A (en) | 2018-04-28 | 2018-04-28 | Hoop component and pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810403727.2A CN110410498A (en) | 2018-04-28 | 2018-04-28 | Hoop component and pressure vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110410498A true CN110410498A (en) | 2019-11-05 |
Family
ID=68357365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810403727.2A Pending CN110410498A (en) | 2018-04-28 | 2018-04-28 | Hoop component and pressure vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110410498A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124233A (en) * | 2021-04-22 | 2021-07-16 | 河南该亚生物科技有限公司 | Slidable bracket for industrial wastewater and sewage pipeline and use method of slidable bracket |
| CN114313671A (en) * | 2022-01-19 | 2022-04-12 | 广东中泽重工有限公司 | Manhole flange cover supporting structure |
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|---|---|---|---|---|
| WO2001010733A1 (en) * | 1999-08-05 | 2001-02-15 | S. C. Fluids, Inc. | Inverted pressure vessel with horizontal through loading |
| CN2658486Y (en) * | 2003-06-13 | 2004-11-24 | 湘潭大学 | Safety interlocked automatic quickly opening device for pressure container |
| CN201475317U (en) * | 2009-09-04 | 2010-05-19 | 常州锅炉有限公司 | Clamp type quick-open-door structure of quick-open-door pressure container |
| CN104763808A (en) * | 2015-04-03 | 2015-07-08 | 浙江东瓯过滤机制造有限公司 | Low-resistance high-efficiency locking method and device for quick opening valve of pressure container |
| CN205155132U (en) * | 2015-10-28 | 2016-04-13 | 湖北兴成石化设备有限公司 | Quick on -off mechanism of fast open -blind board of clamp formula |
| CN105782438A (en) * | 2016-05-16 | 2016-07-20 | 江苏久维压力容器制造有限公司 | Double-cover pressure container |
| CN206347104U (en) * | 2016-12-10 | 2017-07-21 | 牡丹江市金环石化设备有限公司 | A kind of fast opening blind with motor drive mechanism |
| CN206972908U (en) * | 2017-07-07 | 2018-02-06 | 开原化工机械制造有限公司 | A kind of horizontal quick-opening device |
| CN208331235U (en) * | 2018-04-28 | 2019-01-04 | 重庆海扶医疗科技股份有限公司 | Hoop component and pressure vessel |
-
2018
- 2018-04-28 CN CN201810403727.2A patent/CN110410498A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001010733A1 (en) * | 1999-08-05 | 2001-02-15 | S. C. Fluids, Inc. | Inverted pressure vessel with horizontal through loading |
| CN2658486Y (en) * | 2003-06-13 | 2004-11-24 | 湘潭大学 | Safety interlocked automatic quickly opening device for pressure container |
| CN201475317U (en) * | 2009-09-04 | 2010-05-19 | 常州锅炉有限公司 | Clamp type quick-open-door structure of quick-open-door pressure container |
| CN104763808A (en) * | 2015-04-03 | 2015-07-08 | 浙江东瓯过滤机制造有限公司 | Low-resistance high-efficiency locking method and device for quick opening valve of pressure container |
| CN205155132U (en) * | 2015-10-28 | 2016-04-13 | 湖北兴成石化设备有限公司 | Quick on -off mechanism of fast open -blind board of clamp formula |
| CN105782438A (en) * | 2016-05-16 | 2016-07-20 | 江苏久维压力容器制造有限公司 | Double-cover pressure container |
| CN206347104U (en) * | 2016-12-10 | 2017-07-21 | 牡丹江市金环石化设备有限公司 | A kind of fast opening blind with motor drive mechanism |
| CN206972908U (en) * | 2017-07-07 | 2018-02-06 | 开原化工机械制造有限公司 | A kind of horizontal quick-opening device |
| CN208331235U (en) * | 2018-04-28 | 2019-01-04 | 重庆海扶医疗科技股份有限公司 | Hoop component and pressure vessel |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124233A (en) * | 2021-04-22 | 2021-07-16 | 河南该亚生物科技有限公司 | Slidable bracket for industrial wastewater and sewage pipeline and use method of slidable bracket |
| CN113124233B (en) * | 2021-04-22 | 2023-10-31 | 武汉江扬环境科技股份有限公司 | Industrial wastewater and sewage pipeline slidable bracket and application method thereof |
| CN114313671A (en) * | 2022-01-19 | 2022-04-12 | 广东中泽重工有限公司 | Manhole flange cover supporting structure |
| CN114313671B (en) * | 2022-01-19 | 2023-01-31 | 广东中泽重工有限公司 | Manhole flange cover bearing structure |
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| CB02 | Change of applicant information |
Address after: No. 359, jingdongfang Avenue, Beibei District, Chongqing 400714 Applicant after: Chongqing Haifu Medical Technology Co.,Ltd. Address before: 401121 No. 1 Pine Road, man Town, Chongqing, Yubei District Applicant before: Chongqing Haifu Medical Technology Co.,Ltd. |