CN209262232U - A kind of pressure vessel sealing cover being convenient for dismounting - Google Patents
A kind of pressure vessel sealing cover being convenient for dismounting Download PDFInfo
- Publication number
- CN209262232U CN209262232U CN201821900109.0U CN201821900109U CN209262232U CN 209262232 U CN209262232 U CN 209262232U CN 201821900109 U CN201821900109 U CN 201821900109U CN 209262232 U CN209262232 U CN 209262232U
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- China
- Prior art keywords
- pressure vessel
- sealing cover
- vessel sealing
- pressure
- dismounting
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- Withdrawn - After Issue
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- 238000007789 sealing Methods 0.000 title claims abstract description 91
- 206010053615 Thermal burn Diseases 0.000 claims abstract description 35
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 33
- 239000010935 stainless steel Substances 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000126 substance Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 description 2
- 244000152100 Sorbus torminalis Species 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Abstract
The utility model discloses a kind of pressure vessel sealing cover for being convenient for dismounting, including pressure vessel sealing cover, support rods, connect hinge, inner liner stainless steel circle, pressure gauge, anti-scald pressure release lead screw rod structure just tears nut open and holds handle structure, leak-tight closure rod structure, pressure release gas vent, sealing rubber pad, hoisting ring, Anti-slip cover, handle, locking hole and liner mounting hole are held, the pressure vessel sealing cover is by connection hinge connection in the upper end of support rod；The inner liner stainless steel circle cross bolts are connected to the lower end of support rod.The setting of the utility model sealing-plug and seal rubber neonychium is conducive to the effect for playing sealing, prevents pressure vessel gas leakage；Anti-scald pod specifically uses semicircular stainless steel cage；The lug boss of the anti-scald pod is down-set, is conducive to play the role of dredging when being vented pressure vessel by the pressure release of pressure release gas vent, avoids scald hand.
Description
Technical field
The utility model belongs to pressure vessel technical field of sealing technology more particularly to a kind of pressure vessel for being convenient for dismounting
Sealing cover.
Background technique
Pressure vessel refers to filling gas or liquid, carries the Sealing Arrangement of certain pressure, the purposes ten of pressure vessel
Divide extensively, it all plays an important role in each department of the national economy such as petro chemical industry, energy industry, scientific research and military project
Equipment, pressure vessel generally by cylinder, sealing cover, end socket, flange, sealing element, the six big portions such as aperture and adapter tube, support
Divide and constitute vessel, the sealing cover on pressure vessel needs to guarantee leakproofness.
The purposes of pressure vessel is extremely wide, wherein to use in chemical industry and petro chemical industry at most, only in stone
The pressure vessel applied in oily chemical industry just accounts for 50% or so of whole pressure vessel sums.Pressure vessel is in chemical industry and petroleum
Chemical industry leads city, is mainly used for the technical process such as heat transfer, mass transfer, reaction, and storage, transport have the gas or liquefied gas of pressure
Body；It is also widely used in other industry with civil field, such as air compressor.All kinds of dedicated compressors and refrigeration compressor
Subsidiary engine (cooler, buffer, oil water separator, gas tank, evaporator, liquid cryogen basin etc.) belong to pressure vessel.
China Patent Publication No. is CN207527027U, and utility model creates a kind of entitled pressure vessel sealing cover, packet
Metal pressure container and head clamp are included, the head clamp top exterior walls are welded with cover board, and at the outer wall central axes of head clamp two sides
It is provided with groove, groove inner wall is connected with seal washer, and the bottom outer wall of the head clamp is connected to the top of metal pressure container
On inner wall, and through-hole is provided at head clamp bottom outer wall central axes, through-hole wall is connected with ventilation top, and ventilation top top is outer
Wall is provided with card slot, and card slot inner wall has been connected through a screw thread breather valve, and the head clamp top inner wall is fixed with gas by screw
Pressure sensor, cover board two sides inner wall are connected with the same air bag.But existing pressure vessel sealing cover there is also
The problem of pressure release lacks safeguard function to hand when being vented, installing and dismounting inconvenience and poor sealing effect.
Therefore, a kind of pressure vessel sealing cover for being convenient for dismounting of utility model is very necessary.
Utility model content
The technical problem to be solved by the utility model is to provide it is a kind of be convenient for dismounting pressure vessel sealing cover,
Lack safeguard function to hand in pressure release exhaust to solve existing pressure vessel sealing cover, installing and dismounting inconvenience and close
Seal the problem of effect difference.
In order to solve the above technical problems, the technical solution adopted by the utility model is: a kind of pressure for being convenient for dismounting
Airtight lid for container, including pressure vessel sealing cover, support rod connect hinge, inner liner stainless steel circle, pressure gauge, anti-scald pressure release silk
Lever construction, just tear open nut hold handle structure, leak-tight closure rod structure, pressure release gas vent, sealing rubber pad, hoisting ring, prevent
Sliding sleeve holds handle, locking hole and liner mounting hole, and the pressure vessel sealing cover is by connection hinge connection in support rod
Upper end；The inner liner stainless steel circle cross bolts are connected to the lower end of support rod；The pressure gauge is threaded in pressure
The upper surface leftward position of airtight lid for container；The anti-scald pressure release lead screw rod structure is connected with pressure release gas vent；Described
Just nut holding handle structure is torn open to be mounted in locking hole；The leak-tight closure rod structure is separately fixed at pressure vessel sealing
The right side of lid and inner liner stainless steel circle；The pressure release gas vent is provided with the left and right sides of pressure vessel sealing cover respectively；Institute
The sealing rubber pad stated is glued to the lower surface of pressure vessel sealing cover；The hoisting ring is welded on pressure vessel sealing cover
Upper surface middle position；The Anti-slip cover is socketed in the outer surface middle position for holding handle；The holding handle is welded on pressure
The upper surface right positions of force container sealing cover；The locking hole is provided with the left and right sides four of pressure vessel sealing cover respectively
All positions；The liner mounting hole is provided with the outer fix of inner liner stainless steel circle respectively；The anti-scald pressure release wire lever
Structure includes wire lever, sealing-plug, anti-scald pod, wind, pressing tight plate and seal rubber neonychium, the sealing plug sleeve
It connects on the outer surface top of wire lever；The anti-scald pod is socketed in the outer surface top of wire lever and is glued with sealing-plug
Setting；The wind cross screw is connected to the upper end of wire lever；The plate bolt that holds out against is connected under wire lever
Surface；The seal rubber neonychium is glued to the upper surface of pressing tight plate.
Preferably, described just to tear nut open to hold handle structure include installation locking bolt, and cushion, nut spanner set is worn
Slotting ring, just tears lever, Anti-slip cover and spacing ball open, and the cushion is socketed in the outer surface upper position of installation locking bolt simultaneously
Positioned at the lower part of nut spanner set；The nut spanner set is socketed in the outer surface upper position of installation locking bolt；It is described
Interspersed ring be welded on the upper surface middle position of installation locking bolt；Just the left side torn lever open and be welded on nut spanner set
Side；The Anti-slip cover is socketed on the left of the outer surface for just tearing lever open；The spacing ball integrated setting is just tearing lever open
Left side.
Preferably, the leak-tight closure rod structure includes support base, clamping bar, locking sleeve, zig-zag type bar, card slot
And convex block, the clamping bar axis connect the front surface lower position in support base；The locking sleeve is threaded in clamping
The outer surface right positions of bar；The zig-zag type bar axis connects the outer surface upper position in support base；The card slot opens up
In the inner right side position of zig-zag type bar；The convex block is respectively welded at upper and lower surfaces of locking sleeve or so two
Side.
Preferably, the Anti-slip cover specifically uses cylindrical rubber sleeve；The holding handle specifically use it is U-shaped not
Become rusty steel pole handle；The diameter of the holding handle is arranged at eight millimeters to 12 millimeters.
Preferably, the inner surface of the pressure release gas vent, locking hole and liner mounting hole is provided with screw thread.
Preferably, the wire lever is threadedly coupled with pressure release gas vent；The pressing tight plate setting is close in pressure vessel
The inside of capping；The sealing-plug specifically uses the rubber stopper of back taper；The anti-scald pod specifically uses semicircle
Stainless steel cage；The lug boss of the anti-scald pod is down-set.
Preferably, the installation locking bolt is threadedly coupled setting with locking hole；The cushion is specifically using circle
The rubber ring pad of shape；The Anti-slip cover specifically uses cylindrical silica gel sheath；The outer surface of the Anti-slip cover is provided with ten
The anti-skid chequer of font.
Preferably, the support base is bolted setting with pressure vessel sealing cover and inner liner stainless steel circle respectively.
Preferably, the clamping bar is connected in card slot.
Preferably, the pressure vessel sealing cover specifically uses the round stainless steel cover of evagination；The pressure vessel
The wall thickness of sealing cover is arranged at one centimetre to three centimetres.
Preferably, the wall thickness of the sealing rubber pad is arranged at three millimeters to five millimeters.
Preferably, the pressure gauge specifically uses the pressure gauge of model YN60.
Compared with prior art, the utility model has the following beneficial effects:
1, in the utility model, the setting of the sealing-plug and seal rubber neonychium is conducive to the effect for playing sealing
Fruit prevents pressure vessel gas leakage.
2, in the utility model, the anti-scald pod specifically uses semicircular stainless steel cage；It is described anti-scald to lead
The lug boss for flowing cover is down-set, is conducive to play the work dredged when being vented pressure vessel by the pressure release of pressure release gas vent
With, avoid scald hand.
3, in the utility model, the inner surface of the pressure release gas vent, locking hole and liner mounting hole is provided with screw thread,
Be conducive to provide for installation and removal conveniently, to improve working efficiency.
4, in the utility model, described just tears lever open, and the setting of Anti-slip cover and spacing ball is conducive to mounting and dismounting
Shi Jinhang is grasped, and prevents hand from skidding, and improves working efficiency.
5, in the utility model, the cushion specifically uses circular rubber ring pad, is conducive to play damping, buffering
Effect, improve sealing effect.
6, in the utility model, the pressure vessel sealing cover specifically uses the round stainless steel cover of evagination；Described
The wall thickness of pressure vessel sealing cover is arranged at one centimetre to three centimetres, is conducive to bear certain pressure, guarantees pressure vessel
Using safe.
7, in the utility model, the setting of the hoisting ring and interspersed ring is conducive to carry out peace installation and dismantling in sealing cover
When unloading, lifting fixation is carried out.
8, in the utility model, the support base, clamping bar, locking sleeve, zig-zag type bar, card slot and convex block are set
It sets, is conducive to play the role of being fixedly clamped, guarantees the secured of sealing cover.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the anti-scald pressure release lead screw rod structure of the utility model.
Fig. 3 is the structural schematic diagram just torn nut open and hold handle structure of the utility model.
Fig. 4 is the structural schematic diagram of the leak-tight closure rod structure of the utility model.
In Fig. 1 to Fig. 4: 1, pressure vessel sealing cover；2, support rod；3, hinge is connected；4, inner liner stainless steel circle；5, pressure
Table；6, anti-scald pressure release lead screw rod structure；61, wire lever；62, sealing-plug；63, anti-scald pod；64, wind；65, it holds out against
Plate；66, seal rubber neonychium；7, it just tears nut open and holds handle structure；71, installation locking bolt；72, cushion；73, nut is pulled
Gloves；74, intert ring；75, lever is just torn open；76, Anti-slip cover；77, spacing ball；8, leak-tight closure rod structure；81, support base；
82, clamping bar；83, locking sleeve；84, zig-zag type bar；85, card slot；86, convex block；9, pressure release gas vent；10, sealing rubber pad；
11, hoisting ring；12, Anti-slip cover；13, handle is held；14, locking hole；15, liner mounting hole.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
As depicted in figs. 1 and 2, a kind of pressure vessel sealing cover being convenient for dismounting described in the utility model, including
Pressure vessel sealing cover 1, support rod 2, connection hinge 3, inner liner stainless steel circle 4, pressure gauge 5, anti-scald pressure release lead screw rod structure 6,
Just it tears nut open and holds handle structure 7, leak-tight closure rod structure 8, pressure release gas vent 9, sealing rubber pad 10, hoisting ring 11 is anti-skidding
Set 12, holds handle 13, locking hole 14 and liner mounting hole 15, and the pressure vessel sealing cover 1 is connected to by connecting hinge 3
The upper end of support rod 2；4 cross bolts of inner liner stainless steel circle are connected to the lower end of support rod 2；5 spiral shell of pressure gauge
Line is connected to the upper surface leftward position of pressure vessel sealing cover 1；The anti-scald pressure release lead screw rod structure 6 and pressure release gas vent
9 are connected；Just the nut holding handle structure 7 of tearing open is mounted in locking hole 14；The leak-tight closure rod structure 8 is distinguished
It is fixed on the right side of pressure vessel sealing cover 1 and inner liner stainless steel circle 4；The pressure release gas vent 9 is provided with pressure appearance respectively
The left and right sides of device sealing cover 1；The sealing rubber pad 10 is glued to the lower surface of pressure vessel sealing cover 1；Described hangs
Dress ring 11 is welded on the upper surface middle position of pressure vessel sealing cover 1；The Anti-slip cover 12, which is socketed in, holds the outer of handle 13
Surface middle position；The holding handle 13 is welded on the upper surface right positions of pressure vessel sealing cover 1；The locking hole
14 are provided with the left and right sides surrounding position of pressure vessel sealing cover 1 respectively；In the liner mounting hole 15 is provided with respectively
Serve as a contrast the outer fix of stainless steel coil 4；The anti-scald pressure release lead screw rod structure 6 includes wire lever 61, sealing-plug 62, anti-scald water conservancy diversion
Cover 63, wind 64, pressing tight plate 65 and seal rubber neonychium 66, the sealing-plug 62 are socketed in the outer surface of wire lever 61
Top；The anti-scald pod 63, which is socketed in the outer surface top of wire lever 61 and is glued with sealing-plug 62, to be arranged；Described
64 cross screw of wind is connected to the upper end of wire lever 61；65 screw of pressing tight plate is connected to the following table of wire lever 61
Face；The seal rubber neonychium 66 is glued to the upper surface of pressing tight plate 65；During pressure vessel, pass through pressure gauge 5
Pressure changing in observation pressure vessel first rotates counterclockwise anti-scald pod 63, makes if pressure is excessive to need pressure release
It obtains sealing-plug 62 to extract out of pressure release gas vent 9, then holds wind 64 and rotate counterclockwise wire lever 61, to make wire lever
61 move downward in pressure release gas vent 9, so that 66 phase of seal rubber neonychium be made to separate, the gas in pressure vessel, from letting out
Pressure stomata 9 is discharged, and in discharge process, anti-scald pod 63 can play the role of dredging protection.
As shown in Fig. 3, in above-described embodiment, specifically, the nut holding handle structure 7 of just tearing open includes installation locking
Bolt 71, cushion 72, nut spanner set 73 intert ring 74, just tear lever 75, Anti-slip cover 76 and spacing ball 77 open, and described is slow
Rush the lower part that pad 72 is socketed in the outer surface upper position of installation locking bolt 71 and is located at nut spanner set 73；The nut
Spanner set 73 is socketed in the outer surface upper position of installation locking bolt 71；The interspersed ring 74 is welded on installation locking bolt
71 upper surface middle position；Just the left side torn lever 75 open and be welded on nut spanner set 73；76 sets of the Anti-slip cover
It connects on the left of the outer surface for just tearing lever 75 open；77 integrated setting of spacing ball is in the left side for just tearing lever 75 open；It holds anti-
It press-offs and 76 rotates clockwise and just tear lever 75 open, drive installation locking bolt 71 in locking hole 14 under the action of nut spanner set 73
It inside moves downward, plays the role of being fixedly clamped.
As shown in Fig. 4, in above-described embodiment, specifically, the leak-tight closure rod structure 8 includes support base 81,
Clamping bar 82, locking sleeve 83, zig-zag type bar 84, card slot 85 and convex block 86,82 axis of clamping bar connect in support base 81
Front surface lower position；The locking sleeve 83 is threaded in the outer surface right positions of clamping bar 82；Described word
84 axis of type bar connects the outer surface upper position in support base 81；The card slot 85 is provided with the inner right side position of zig-zag type bar 84
It sets；The convex block 86 is respectively welded at left and right sides of the upper and lower surfaces of locking sleeve 83；Inner liner stainless steel circle 4 is used
Bolt passes through liner mounting hole 15, inner liner stainless steel circle 4 is fixed on to the tapping of pressure vessel, and hold locking sleeve 83,
Turn to the inside clamping bar 82, is connected to clamping bar 82 in card slot 85, and turns convex block 86 and then keep locking sleeve 83 downward
Movement clamps zig-zag type bar 84, makes zig-zag type bar 84 that pressure vessel sealing cover 1 be driven to move downward, the sealing rubber pad 10 made
It is in contact with pressure vessel, plays the role of sealing.
In above-described embodiment, specifically, the Anti-slip cover 12 is specifically using cylindrical rubber sleeve；The holding handle
13 specifically use U-shaped stainless steel rod handle；The diameter of the holding handle 13 is arranged at eight millimeters to 12 millimeters.
In above-described embodiment, specifically, the pressure release gas vent 9, the inner surface of locking hole 14 and liner mounting hole 15
It is provided with screw thread.
In above-described embodiment, specifically, the wire lever 61 is threadedly coupled with pressure release gas vent 9；The pressing tight plate
65 are arranged in the inside of pressure vessel sealing cover 1；The sealing-plug 62 specifically uses the rubber stopper of back taper；Described is anti-scald
Pod 63 specifically uses semicircular stainless steel cage；The lug boss of the anti-scald pod 63 is down-set.
In above-described embodiment, specifically, the installation locking bolt 71 is threadedly coupled setting with locking hole 14；Described
Cushion 72 specifically uses circular rubber ring pad；The Anti-slip cover 76 is specifically using cylindrical silica gel sheath；Described is anti-
Press-off 76 outer surface is provided with cross anti-skid chequer.
In above-described embodiment, specifically, the support base 81 respectively with pressure vessel sealing cover 1 and inner liner stainless steel circle
4 are bolted setting.
In above-described embodiment, specifically, the clamping bar 82 is connected in card slot 85.
In above-described embodiment, specifically, the pressure vessel sealing cover 1 specifically uses the round stainless steel cover of evagination；
The wall thickness of the pressure vessel sealing cover 1 is arranged at one centimetre to three centimetres；Be conducive to arranging pressure vessel by pressure release
When 9 pressure release of stomata is vented, play the role of dredging, avoids scald hand.
In above-described embodiment, specifically, the wall thickness of the sealing rubber pad 10 is arranged at three millimeters to five millimeters.
In above-described embodiment, specifically, the pressure gauge 5 specifically uses the pressure gauge of model YN60.
Working principle
When the utility model is used, firstly, the bolt of inner liner stainless steel circle 4 is passed through liner mounting hole 15, by liner
Stainless steel coil 4 is fixed on the tapping of pressure vessel, and holds locking sleeve 83, and turn to the inside clamping bar 82, makes clamping bar
82 are connected in card slot 85, and turn convex block 86 and then move downward locking sleeve 83, clamp zig-zag type bar 84, make zig-zag type
Bar 84 drives pressure vessel sealing cover 1 to move downward, and the sealing rubber pad 10 made is in contact with pressure vessel, plays the work of sealing
With；Then, holding Anti-slip cover 76, which rotates clockwise, just tears lever 75 open, drives installation locking spiral shell under the action of nut spanner set 73
Bolt 71 moves downward in locking hole 14, plays the role of being fixedly clamped；Finally, passing through pressure gauge 5 during pressure vessel
Pressure changing in observation pressure vessel first rotates counterclockwise anti-scald pod 63, makes if pressure is excessive to need pressure release
It obtains sealing-plug 62 to extract out of pressure release gas vent 9, then holds wind 64 and rotate counterclockwise wire lever 61, to make wire lever
61 move downward in pressure release gas vent 9, so that 66 phase of seal rubber neonychium be made to separate, the gas in pressure vessel, from letting out
Pressure stomata 9 is discharged, and in discharge process, anti-scald pod 63 can play the role of dredging protection.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. a kind of pressure vessel sealing cover for being convenient for dismounting, which is characterized in that the pressure vessel for being convenient for dismounting is close
Capping, including pressure vessel sealing cover (1), support rod (2) connect hinge (3), inner liner stainless steel circle (4), pressure gauge (5), prevent
Pressure release lead screw rod structure (6) is scalded, nut is just torn open and holds handle structure (7), leak-tight closure rod structure (8), pressure release gas vent (9),
Sealing rubber pad (10), hoisting ring (11), Anti-slip cover (12) are held handle (13), locking hole (14) and liner mounting hole (15), institute
The upper end that the pressure vessel sealing cover (1) stated is connected to support rod (2) by connecting hinge (3)；The inner liner stainless steel circle
(4) cross bolts are connected to the lower end of support rod (2)；The pressure gauge (5) is threaded in pressure vessel sealing cover (1)
Upper surface leftward position；The anti-scald pressure release lead screw rod structure (6) is connected with pressure release gas vent (9)；Described just tears spiral shell open
Mother holds handle structure (7) and is mounted in locking hole (14)；The leak-tight closure rod structure (8) is separately fixed at pressure vessel
The right side of sealing cover (1) and inner liner stainless steel circle (4)；The pressure release gas vent (9) is provided with pressure vessel sealing cover respectively
(1) the left and right sides；The sealing rubber pad (10) is glued to the lower surface of pressure vessel sealing cover (1)；The lifting
Ring (11) is welded on the upper surface middle position of pressure vessel sealing cover (1)；The Anti-slip cover (12) is socketed in holding handle
(13) outer surface middle position；The holding handle (13) is welded on the upper surface right positions of pressure vessel sealing cover (1)；
The locking hole (14) is provided with the left and right sides surrounding position of pressure vessel sealing cover (1) respectively；The liner installation
Hole (15) is provided with the outer fix of inner liner stainless steel circle (4) respectively；The anti-scald pressure release lead screw rod structure (6) includes lead screw
Bar (61), sealing-plug (62), anti-scald pod (63), wind (64), pressing tight plate (65) and seal rubber neonychium (66), institute
The sealing-plug (62) stated is socketed in the outer surface top of wire lever (61)；The anti-scald pod (63) is socketed in wire lever
(61) outer surface top and being glued with sealing-plug (62) is arranged；Described wind (64) cross screw is connected to wire lever
(61) upper end；Described pressing tight plate (65) screw is connected to the lower surface of wire lever (61)；The seal rubber neonychium
(66) it is glued to the upper surface of pressing tight plate (65).
2. being convenient for the pressure vessel sealing cover of dismounting as described in claim 1, which is characterized in that described just tears nut open
Holding handle structure (7) includes installation locking bolt (71), and cushion (72), nut spanner set (73), interspersed ring (74) are just torn open and held
Handle (75), Anti-slip cover (76) and spacing ball (77), the cushion (72) are socketed in the outer surface of installation locking bolt (71)
Upper position and the lower part for being located at nut spanner set (73)；The nut spanner set (73) is socketed in installation locking bolt (71)
Outer surface upper position；The interspersed ring (74) is welded on the upper surface middle position of installation locking bolt (71)；It is described
The left side just torn lever (75) open and be welded on nut spanner set (73)；The Anti-slip cover (76), which is socketed in, just tears lever (75) open
On the left of outer surface；Spacing ball (77) integrated setting is in the left side for just tearing lever (75) open.
3. being convenient for the pressure vessel sealing cover of dismounting as described in claim 1, which is characterized in that described is leakage-preventing close
Sealing rod structure (8) includes support base (81), clamping bar (82), locking sleeve (83), zig-zag type bar (84), card slot (85) and convex block
(86), the clamping bar (82) axis connects the front surface lower position in support base (81)；Described locking sleeve (83) screw thread
It is connected to the outer surface right positions of clamping bar (82)；Described zig-zag type bar (84) axis connects on the outer surface of support base (81)
Portion position；The card slot (85) is provided with the inner right side position of zig-zag type bar (84)；The convex block (86) is respectively welded
At left and right sides of the upper and lower surfaces of locking sleeve (83).
4. being convenient for the pressure vessel sealing cover of dismounting as described in claim 1, which is characterized in that the Anti-slip cover
(12) specific using cylindrical rubber sleeve；The holding handle (13) specifically uses U-shaped stainless steel rod handle；The holding
The diameter of handle (13) is arranged at eight millimeters to 12 millimeters.
5. being convenient for the pressure vessel sealing cover of dismounting as described in claim 1, which is characterized in that the pressure release exhaust
The inner surface of hole (9), locking hole (14) and liner mounting hole (15) is provided with screw thread.
6. being convenient for the pressure vessel sealing cover of dismounting as described in claim 1, which is characterized in that the wire lever
(61) it is threadedly coupled with pressure release gas vent (9)；Inside of pressing tight plate (65) setting in pressure vessel sealing cover (1)；Institute
The sealing-plug (62) stated specifically uses the rubber stopper of back taper；The anti-scald pod (63) is specifically using semicircular stainless
Steel cage；The lug boss of the anti-scald pod (63) is down-set.
7. being convenient for the pressure vessel sealing cover of dismounting as claimed in claim 2, which is characterized in that the installation locking
Bolt (71) is threadedly coupled setting with locking hole (14)；The cushion (72) specifically uses circular rubber ring pad；It is described
Anti-slip cover (76) specifically using cylindrical silica gel sheath；The outer surface of the Anti-slip cover (76) is provided with cross anti-skidding
Line.
8. being convenient for the pressure vessel sealing cover of dismounting as claimed in claim 3, which is characterized in that the support base
(81) setting is bolted with pressure vessel sealing cover (1) and inner liner stainless steel circle (4) respectively.
9. being convenient for the pressure vessel sealing cover of dismounting as claimed in claim 3, which is characterized in that the clamping bar
(82) it is connected in card slot (85).
10. being convenient for the pressure vessel sealing cover of dismounting as described in claim 1, which is characterized in that the pressure is held
Device sealing cover (1) specifically uses the round stainless steel cover of evagination；The wall thickness of the pressure vessel sealing cover (1) is arranged at one li
Meter Zhi San centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900109.0U CN209262232U (en) | 2018-11-19 | 2018-11-19 | A kind of pressure vessel sealing cover being convenient for dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900109.0U CN209262232U (en) | 2018-11-19 | 2018-11-19 | A kind of pressure vessel sealing cover being convenient for dismounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209262232U true CN209262232U (en) | 2019-08-16 |
Family
ID=67554984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821900109.0U Withdrawn - After Issue CN209262232U (en) | 2018-11-19 | 2018-11-19 | A kind of pressure vessel sealing cover being convenient for dismounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209262232U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372988A (en) * | 2018-11-19 | 2019-02-22 | 江苏普格机械有限公司 | A kind of pressure vessel sealing cover being convenient for dismounting |
| CN110600149A (en) * | 2019-09-10 | 2019-12-20 | 上海群力紧固件制造有限公司 | Reactor pressure vessel bottom plug |
-
2018
- 2018-11-19 CN CN201821900109.0U patent/CN209262232U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372988A (en) * | 2018-11-19 | 2019-02-22 | 江苏普格机械有限公司 | A kind of pressure vessel sealing cover being convenient for dismounting |
| CN109372988B (en) * | 2018-11-19 | 2024-04-09 | 江苏普格机械有限公司 | Pressure vessel sealing cover convenient to disassemble and assemble |
| CN110600149A (en) * | 2019-09-10 | 2019-12-20 | 上海群力紧固件制造有限公司 | Reactor pressure vessel bottom plug |
| CN110600149B (en) * | 2019-09-10 | 2022-09-16 | 上海群力紧固件制造有限公司 | Reactor pressure vessel bottom plug |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190816 Effective date of abandoning: 20240409 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190816 Effective date of abandoning: 20240409 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |