CN207297859U - A kind of sealing door of pressure vessel transmission mechanism - Google Patents
A kind of sealing door of pressure vessel transmission mechanism Download PDFInfo
- Publication number
- CN207297859U CN207297859U CN201721196124.7U CN201721196124U CN207297859U CN 207297859 U CN207297859 U CN 207297859U CN 201721196124 U CN201721196124 U CN 201721196124U CN 207297859 U CN207297859 U CN 207297859U
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- fixed
- pressure vessel
- flange
- sealing plate
- sealing
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Abstract
The utility model discloses a kind of sealing door of pressure vessel transmission mechanism, including flange, the sealing plate being connected with pressure vessel babinet, flange is connected by hinge axis with U-board, the both sides of sealing plate are respectively and fixedly provided with inside plain calipers, and flange both sides are equipped with the bow compass to match with inside plain calipers, it is characterised in that, the U-board is fixedly connected with sealing plate, guide pad is fixed with the flange, is equipped with the guide rod that can be slided up and down in guide pad, guide rod is fixed on the top of bow compass.The utility model effectively can seal pressure vessel by the lifting of bow compass.This is simple in structure, compact and easy to operation, since the mechanism is external, is conducive to reinforcement and insulation at sealing for pressure vessels.
Description
Technical field
A kind of sealing door of pressure vessel transmission mechanism is the utility model is related to, it is damp and hot for forevacuum (including pulse vacuum)
Sterilizing installation.
Background technology
Pressure vessel and equipment is directed to, all pressure vessels must be effectively sealed.Pressure vessel and equipment is except valve
Also there are opening (access material) outdoors, it is necessary to after being sealed to opening, can just pressurize to inside, therefore be directed to such
The pressure vessel of type must assure that the sealing validity between hermatic door and babinet.
It is locked with departing from by hermaphrodite caliper relative movement realization between hermatic door and babinet.Mechanism at this stage is whole
A hermatic door moves (inside plain calipers is welded on hermatic door), and babinet motionless (bow compass is welded on babinet) is so as to fulfill hermatic door
With the locked and disengaging of babinet.As shown in Figure 1, sealing plate 10 (i.e. hermatic door) is fixed with transmission device a5, transmission device a5's stretches
Contracting end and one end of V-block connect, and the other end of V-block is connected with 11 front end of U-board and can be moved back and forth in U-board groove, V
The intermediate ends of type block are fixed on sealing plate 10, and the rear end of U-board is fixed on flange by the flanged joint of hinge axis 8 and babinet
There is bow compass, the both sides of sealing plate 10 are fixed with inside plain calipers 13, and inside plain calipers 13 is fixed with respect to sealing plate 10, and bow compass is consolidated with respect to flange
It is fixed.The upper and lower ends of U-board 11 are connected by guiding axis a3 with sealing plate 10, and U-board 11 can pass through guiding axis a3 with sealing plate 10
It is relatively up and down.When transmission device a5 is flexible, V-block will be rotated around middle fixing point, and V-block both ends can produce up and down
Displacement, U-board 11 is fixed on the flange of babinet by hinge axis 8, therefore causes hermatic door to move up and down, due in hermatic door
Portion need to install associated drive means, thus influence the insulation and reinforcement of whole hermatic door, hermatic door, which moves up and down, can synchronously wear
Gas-flow closure circle.
The content of the invention
The technical problems to be solved in the utility model is：Provide it is a kind of it is simple in structure, be conducive at sealing for pressure vessels
Reinforcement and insulation, reduction to ring wear, ensure sealing performance sealing door of pressure vessel transmission mechanism, solve pressure
Installation associated drive means, influence the insulation and reinforcement of whole hermatic door, are moved down on hermatic door inside the hermatic door of tankage
The problem of dynamic synchronous meeting abrasion inflating sealing ring.
In order to solve the above-mentioned technical problem, the technical solution of the utility model there is provided a kind of sealing door of pressure vessel and pass
Motivation structure, including flange, the sealing plate being connected with pressure vessel babinet, flange are connected by hinge axis with U-board, the both sides of sealing plate
Be respectively and fixedly provided with inside plain calipers, flange both sides are equipped with the bow compass to match with inside plain calipers, it is characterised in that the U-board with
Sealing plate is fixedly connected, and guide pad is fixed with the flange, the guide rod that can be slided up and down, guide rod are equipped with guide pad
It is fixed on the top of bow compass.
Preferably, the telescopic end of the bottom of the bow compass and cylinder connects.
Preferably, the transverse stiffener rib and vertical stiffener rib for hardening strength are fixed with the sealing plate, transverse stiffener rib is horizontal
To on sealing plate, vertical stiffener rib is longitudinally arranged on the side of sealing plate.
Preferably, the top and the bottom of the sealing plate are respectively and fixedly provided with fulcrum bearing bottom plate, and one is fixed with each fulcrum bearing bottom plate
A fulcrum bearing fixed plate, is fixed with two fulcrum bearing journal stirrups in each fulcrum bearing fixed plate, is equipped between two fulcrum bearing journal stirrups
Support shaft, is cased with a U-shaped journal stirrup in support shaft, U-shaped journal stirrup is fixed in U-board.
Preferably, the bow compass of the flange side is equipped with hole, and flange side passes through hole and the hinge of the side bow compass
Cushion block is fixedly connected, and hinge seat is fixed with hinge cushion block, and U-board is fixed on hinge seat by hinge axis.
Preferably, the length in the hole be more than through the flange side in hole length and one latch length of bow compass it
With.
The utility model effectively can seal pressure vessel by the lifting of bow compass.This is simple in structure, compact
And it is easy to operation, since the mechanism is external, be conducive to reinforcement and insulation at sealing for pressure vessels.
The utility model is motionless (on inside plain calipers welded seal door) by hermatic door, bow compass is moved (bow compass and case
Body separates) realize the locked of hermatic door and babinet and depart from.Since hermatic door need not move, omit in the prior art
Hermatic door inside transmission mechanism, hermatic door more effectively can strengthen and keep the temperature, hermatic door without with gas-flow closure circle
Relative movement, reduces the abrasion to sealing ring, increase sealing ring service life and guarantee sealing performance.
Brief description of the drawings
Fig. 1 is the transmission mechanism schematic diagram of existing sealing door of pressure vessel；
Fig. 2 is a kind of structure diagram of sealing door of pressure vessel transmission mechanism；
Fig. 3 is a kind of stereogram of sealing door of pressure vessel transmission mechanism.
Embodiment
To become apparent the utility model, hereby with preferred embodiment, and attached drawing is coordinated to be described in detail below.
The utility model is a kind of sealing door of pressure vessel transmission mechanism, and as shown in Figure 2 and Figure 3, it includes and pressure vessel
Flange 2 that babinet is connected, sealing plate 10, flange 2 are connected by hinge axis 8 with U-board 11, and the both sides of sealing plate 10 are respectively and fixedly provided with interior card
Pincers 13,2 both sides of flange are equipped with the bow compass to match with inside plain calipers 13, and two bow compasses are respectively outside left outside clamp 4 and the right side
Clamp 3, respectively positioned at the left and right sides of flange 2.U-board 11 is fixedly connected with sealing plate 10, and guide pad 5 is fixed with flange 2, is led
The guide rod 6 that can be slided up and down is equipped with into block 5, guide rod 6 is fixed on the top of bow compass.The bottom of bow compass and cylinder
Telescopic end connection.
The transverse stiffener rib 9 and vertical stiffener rib 12 for hardening strength are fixed with sealing plate 10, transverse stiffener rib 9 is laterally arranged on envelope
On plate 10, the longitudinal direction of vertical stiffener rib 12 is arranged on the side of sealing plate 10, and reinforcing rib quantity and installation site can be in the spaces freely
Arrangement.The top and the bottom of sealing plate 10 are respectively and fixedly provided with fulcrum bearing bottom plate 14, and the top and the bottom of sealing plate 10 are respectively and fixedly provided with fulcrum bearing bottom plate 14, often
A fulcrum bearing fixed plate 15 is fixed with a fulcrum bearing bottom plate 14, two fulcrum bearings are fixed with each fulcrum bearing fixed plate 15
Journal stirrup 16, is equipped with support shaft 17 between two fulcrum bearing journal stirrups 16, a U-shaped journal stirrup 18, U-shaped journal stirrup 18 is cased with support shaft 17
It is fixed in U-board 11, is connected so as to fulfill U-board 11 with sealing plate 10.The left outside clamp 4 in the left side of flange 2 are equipped with hole, flange
The hole of 2 left side through the left outside clamp 4 in the side is fixedly connected with hinge cushion block 7, and the length in hole is more than through 2 side of flange in hole
The sum of length and one latch length of bow compass (i.e. the adjustable height of sealing plate 10).Hinge seat 1 is fixed with hinge cushion block 7, is cut with scissors
The hinge axis 8 of U-board 11 is provided through on chain seat 1, i.e. U-board 11 is fixed on hinge seat 1 by hinge axis 8, so as to fulfill
Sealing plate 10, the rotation of 11 around hinge axis of U-board.
Sealing plate 10 welds together with inside plain calipers 13, and flange 2 is connected with pressure vessel babinet.Between sealing plate 10 and flange 2
Using existing pneumostop technology, it is ensured that the leakproofness between hermatic door and pressure vessel.Pass through mobile bow compass
Hermaphrodite caliper tooth departs from, and then, hermatic door can depart from flange.When hermaphrodite caliper departs from, the rotation of hermatic door around hinge axis
Open the door.
The utility model replaces the movement of former whole hermatic door in the form of mobile bow compass, its motion process is as follows：
The top installation guide rod 6 of bow compass, the bottom installation cylinder of bow compass, passes through the contraction bow compass of cylinder
On guide rod 6 slided in guide pad 5.Bow compass is stablized in opposite position to be moved up and down, when the tooth of hermaphrodite caliper interlocks
When, hermatic door (i.e. sealing plate 10) locks (flange 2 is connected with pressure vessel babinet) with flange 2 at this time, when hermaphrodite caliper staggers,
Hermatic door departs from flange 2, and hermatic door can be rotated so as to fulfill switch gate with around hinge axis 8 at this time.
The principle of the utility model sealing door of pressure vessel transmission mechanism is：
When cylinder extends, cylinder drives bow compass to move up, and hermaphrodite caliper staggers, at this time hermatic door (i.e. sealing plate 10)
Can around hinge axis 8 rotate, pass through rotate realize open the door.Hermatic door around hinge axis 8 rotates, until after hermatic door closure, cylinder is received
During contracting, cylinder drives bow compass to move down, and hermaphrodite caliper staggeredly realizes that door lock is dead, then passes to compressed air and realizes sealing.
The utility model by cylinder drive bow compass move up and down realize hermaphrodite caliper tooth staggeredly or separation, so as to fulfill opening for door
Close.
Claims (6)
1. a kind of sealing door of pressure vessel transmission mechanism, including flange (2), the sealing plate (10) being connected with pressure vessel babinet, method
Blue (2) are connected by hinge axis (8) with U-board (11), and the both sides of sealing plate (10) are respectively and fixedly provided with inside plain calipers (13), flange (2) two
Side is equipped with the bow compass to match with inside plain calipers (13), it is characterised in that the U-board (11) and the fixed company of sealing plate (10)
Connect, guide pad (5) is fixed with the flange (2), the guide rod (6) that can be slided up and down is equipped with guide pad (5), is oriented to
Bar (6) is fixed on the top of bow compass.
A kind of 2. sealing door of pressure vessel transmission mechanism as claimed in claim 1, it is characterised in that the bottom of the bow compass
The telescopic end of portion and cylinder connects.
3. a kind of sealing door of pressure vessel transmission mechanism as claimed in claim 1, it is characterised in that on the sealing plate (10)
The transverse stiffener rib (9) and vertical stiffener rib (12) for hardening strength are fixed with, transverse stiffener rib (9) is laterally arranged on sealing plate (10),
Vertical stiffener rib (12) is longitudinally arranged on the side of sealing plate (10).
4. a kind of sealing door of pressure vessel transmission mechanism as claimed in claim 1, it is characterised in that the sealing plate (10)
Top and the bottom are respectively and fixedly provided with fulcrum bearing bottom plate (14), and a fulcrum bearing fixed plate (15) is fixed with each fulcrum bearing bottom plate (14),
Two fulcrum bearing journal stirrups (16) are fixed with each fulcrum bearing fixed plate (15), support is equipped between two fulcrum bearing journal stirrups (16)
Axis (17), is cased with a U-shaped journal stirrup (18) in support shaft (17), U-shaped journal stirrup (18) is fixed in U-board (11).
A kind of 5. sealing door of pressure vessel transmission mechanism as claimed in claim 1, it is characterised in that flange (2) side
Bow compass be equipped with hole, the hole of flange (2) side through the side bow compass is fixedly connected with hinge cushion block (7), hinge cushion block
(7) hinge seat (1) is fixed with, U-board (11) is fixed on hinge seat (1) by hinge axis (8).
6. a kind of sealing door of pressure vessel transmission mechanism as claimed in claim 5, it is characterised in that the length in the hole is big
In the sum of the length of flange (2) side through hole and one latch length of bow compass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196124.7U CN207297859U (en) | 2017-09-18 | 2017-09-18 | A kind of sealing door of pressure vessel transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196124.7U CN207297859U (en) | 2017-09-18 | 2017-09-18 | A kind of sealing door of pressure vessel transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207297859U true CN207297859U (en) | 2018-05-01 |
Family
ID=62441972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721196124.7U Active CN207297859U (en) | 2017-09-18 | 2017-09-18 | A kind of sealing door of pressure vessel transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207297859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810634A (en) * | 2020-06-11 | 2020-10-23 | 盐城市锦东液压机械有限公司 | Sealed bin gate of arranging of reactor |
-
2017
- 2017-09-18 CN CN201721196124.7U patent/CN207297859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810634A (en) * | 2020-06-11 | 2020-10-23 | 盐城市锦东液压机械有限公司 | Sealed bin gate of arranging of reactor |
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