CN205824155U - A kind of large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement - Google Patents
A kind of large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement Download PDFInfo
- Publication number
- CN205824155U CN205824155U CN201620654519.6U CN201620654519U CN205824155U CN 205824155 U CN205824155 U CN 205824155U CN 201620654519 U CN201620654519 U CN 201620654519U CN 205824155 U CN205824155 U CN 205824155U
- Authority
- CN
- China
- Prior art keywords
- blind plate
- plate lid
- type clip
- clove type
- supporting plate
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- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000004807 localization Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a kind of large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement, including vessel flange, cover the blind plate lid on vessel flange, fastening apparatus flange and the multi-clove type clip of blind plate lid, O RunddichtringO it is provided with between blind plate lid and vessel flange, connect on blind plate lid and have the pivoted arm opening blind plate lid, described multi-clove type clip at least three lobe, multi-clove type clip is arranged below supporting plate, supporting plate surface is provided with self-aligning spherical support structure, multi-clove type clip is shelved in self-aligning spherical support structure, and be sphere-contact between multi-clove type clip and supporting plate, multi-clove type clip is connected with folding screw mandrel, rotating folding screw mandrel drives multi-clove type clip to move on supporting plate.Fast opening blind lid arrangement of the present utility model, rotates folding screw mandrel and drives multi-clove type clip to move simultaneously, and be the Multi-contact of self-aligning spherical support between clip and supporting plate so that open the most quickly, flexibility and reliability when blind plate lid is opened.
Description
Technical field
This utility model relates to chemical machinery field, particularly relates to a kind of large-scale bearing device many lobes clamp-type quick opening blind plate
Lid arrangement.
Background technology
Chemical machinery is widely used in the every aspect of our life, such as the energy, medicine, food processing, storage etc., chemical industry
Machinery has substantial amounts of large-scale bearing device.Existing large-scale bearing device routine uses flange seal, and such sealing structure is situated between
Matter pressure acts on face-flange lid, makes blind flange bear the biggest bending stress, and by supported flange lid and ring flange
Between pad realize sealing, in order to overcome bending stress and realize sealing, often increase the quantity of bolt and diameter to ensure
Safety, when such structure is opened, demounting bolt is wasted time and energy, and demounting bolt exists potential safety hazard when equipment is with pressure.
Utility model content
For the problems referred to above, this utility model purpose is to provide a kind of large-scale bearing device many lobes clamp-type quick opening blind plate
Lid arrangement, to solve to waste time and energy when existing equipment is opened problem.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement, including vessel flange, covers at vessel flange
On blind plate lid, the multi-clove type clip of fastening apparatus flange and blind plate lid, be provided with O type between described blind plate lid and vessel flange close
Seal, blind plate lid connects and has the pivoted arm opening blind plate lid, described multi-clove type clip at least three lobe, set below multi-clove type clip
Having supporting plate, described supporting plate surface to be provided with self-aligning spherical support structure, described multi-clove type clip is shelved in self-aligning spherical support structure, and many lobes
Being sphere-contact between formula clip and supporting plate, described multi-clove type clip is connected with folding screw mandrel, rotates folding screw mandrel and drives many lobes
Formula clip moves on supporting plate.
A kind of preferred version of the present utility model, described self-aligning spherical support structure is recessed for being provided with several on described supporting plate surface
Groove, is provided with steel ball in described groove, the end face of described steel ball protrudes the upper surface of supporting plate.
Another kind of preferred version of the present utility model, described device is provided with safety interlock, and described safety interlocking fills
Put and include the safe locking bolt being arranged on blind plate lid, the secure localization pin being arranged on multi-clove type clip, described safety lock
Tightly connected by safe clamp between bolt, secure localization pin, between safe clamp and safe locking bolt, be provided with O.
Another kind of preferred version of the present utility model, described blind plate lid is provided with handwheel, and described handwheel is connected with pivoted arm, turns
Start to take turns and drive the lifting of blind plate lid.
Large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement of the present utility model, rotates folding when blind plate lid is opened
Screw mandrel drives multi-clove type clip to move on supporting plate simultaneously, and supporting plate is provided with some steel balls, is that sphere is many between clip and supporting plate
Point cantact so that open the most quickly, flexibility and reliability；When safety interlock guarantees equipment operating mode with pressure, blind plate lid cannot be beaten
Open, it is ensured that equipment operation safety.
Accompanying drawing explanation
Fig. 1 is the main pseudosection of this utility model；
Fig. 2 is this utility model top view；
Fig. 3 is that this utility model master regards profile.
Detailed description of the invention
In order to make technological means of the present utility model and implementation be apparent to, further below in conjunction with specific embodiment
Illustrate this utility model.
See Fig. 1, Fig. 2, Fig. 3, large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement of the present utility model, including
Vessel flange 10, covering make the blind plate lid 20 that equipment is airtight on vessel flange 10, and blind plate lid 20 covers on vessel flange 10
Time locked by multi-clove type clip 30, between blind plate lid 20 and vessel flange 10, be provided with O RunddichtringO 40 make equipment seal, blind
Connect on plate lid 20 and have pivoted arm 50, in order to open blind plate lid 20, for ensureing the safety of bearing device, described clip 30 at least three
Lobe, multi-clove type clip 30 is connected with folding screw mandrel 70, and folding screw mandrel 70 is fixed on bearing 110, rotates folding screw mandrel 70 and drives
Multi-clove type clip 30 opens to both sides or reversely closes up, and i.e. drives multi-clove type clip 30 to leave or near blind plate lid 20, multi-clove type
Clip 30 is arranged below supporting plate 60, and supporting plate 60 is provided with self-aligning spherical support structure, and clip 30 is shelved in self-aligning spherical support structure, makes card
It is multiple spot sphere-contact between hoop 30 and supporting plate 60.
Large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement of the present utility model, self-aligning spherical support structure particularly as follows:
Being provided with several grooves 61 on supporting plate 60 surface, be provided with steel ball 80 in groove 61, the end face of this steel ball 80 protrudes supporting plate 60
Upper surface, make the lower surface of multi-clove type clip 30 be shelved on steel ball 80.So drive multi-clove type at rotation folding screw mandrel 70
When clip 30 moves, contacted from face between multi-clove type clip 30 with supporting plate 60 and become many between multi-clove type clip 30 and steel ball 80
Point sphere-contact, makes easy and flexible operation.
Large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement of the present utility model, is additionally provided with safety interlock,
This safety interlock includes the safe locking bolt 91 being arranged on blind plate lid 20, the safety being arranged on multi-clove type clip 30
Alignment pin 93, is connected by safe clamp 94 between safe locking bolt 91, secure localization pin 93, safe clamp 94 and safe locking
It is provided with O 92 between bolt to seal.Safety interlock guarantees that under equipment operating mode with pressure, blind plate lid 20 cannot be opened, it is ensured that set
Standby operation safety.
Large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement of the present utility model, is provided with handwheel on blind plate lid 20
100, this handwheel 100 is connected with pivoted arm 50, rotates handwheel 100 and drives blind plate lid 20 to lift, and the design of handwheel 100 decreases folding
Physical work during big weight blind plate lid 20, also makes operation safer.
Large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement of the present utility model, equipment of opening when uncapping unloads and press-fits
Putting, in making equipment, pressure reduces to zero；Slowly unscrew safe locking bolt 91, stop when overflowing at interface gap if any material twisting
Dynamic, no longer there is material to back out safe locking bolt 91 the most completely when overflowing in equipment, in making equipment cavity, residual compression is down to greatly
Air pressure；Take off safe clamp 94, by the mark direction rotating switch leading screw of folding screw mandrel 70, drive the same time shift of multi-clove type clip 30
It is dynamic, until the inner edge of clip 30 is completely separable with blind plate lid 20 outer rim；Rotate handwheel 100 and promote blind plate lid 20, make blind plate lid 20
Higher than rotating pivoted arm 50 during clip 30, blind plate lid 20 is made to move to angle or the position needed.
Of the present utility model principal character, working method and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively
Planting changes and improvements, these changes and improvements both fall within the range of claimed this utility model.
Claims (4)
1. large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement, including vessel flange (10), covers in equipment method
The multi-clove type clip (30) of blind plate lid (20), fastening apparatus flange (10) and blind plate lid (20) on blue (10), described blind plate lid
(20) and be provided with O RunddichtringO (40) between vessel flange (10), the upper connection of blind plate lid (20) has and opens turning of blind plate lid (20)
Arm (50), it is characterised in that: described multi-clove type clip (30) at least three lobe, multi-clove type clip (30) is arranged below supporting plate
(60), described supporting plate (60) surface is provided with self-aligning spherical support structure, and described multi-clove type clip (30) is shelved in self-aligning spherical support structure,
And be sphere-contact between multi-clove type clip (30) and supporting plate (60), described multi-clove type clip (30) is with folding screw mandrel (70) even
Connect, rotate folding screw mandrel (70) and drive multi-clove type clip (30) upper mobile at supporting plate (60).
The most large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement, it is characterised in that: described ball
Surface bearing structure, for be provided with several grooves (61) on described supporting plate (60) surface, is provided with steel ball (80) in described groove (61),
The end face of described steel ball (80) protrudes the upper surface of supporting plate (60).
The most large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement, it is characterised in that: described dress
Install safety interlock, safe locking bolt (91) that described safety interlock includes being arranged on blind plate lid (20),
The secure localization pin (93) being arranged on multi-clove type clip (30), described safe locking bolt (91), secure localization pin (93) it
Between by safe clamp (94) connect, be provided with O (92) between safe clamp (94) and safe locking bolt (91).
The most large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement, it is characterised in that: described blind
Plate lid (20) is provided with handwheel (100), and described handwheel (100) is connected with pivoted arm (50), rotates handwheel (100) and drives blind plate lid
(20) lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620654519.6U CN205824155U (en) | 2016-06-28 | 2016-06-28 | A kind of large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620654519.6U CN205824155U (en) | 2016-06-28 | 2016-06-28 | A kind of large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824155U true CN205824155U (en) | 2016-12-21 |
Family
ID=58146897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620654519.6U Expired - Fee Related CN205824155U (en) | 2016-06-28 | 2016-06-28 | A kind of large-scale bearing device many lobes clamp-type quick opening blind plate lid arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373099A (en) * | 2018-12-18 | 2019-02-22 | 沧州隆泰迪管道科技有限公司 | Pintongs clamp-type quick opening blind plate and application method |
-
2016
- 2016-06-28 CN CN201620654519.6U patent/CN205824155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373099A (en) * | 2018-12-18 | 2019-02-22 | 沧州隆泰迪管道科技有限公司 | Pintongs clamp-type quick opening blind plate and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |