CN108438575A - Quick opening manhole's integrated apparatus that is a kind of environment-friendly dustless and preventing to fly material damage - Google Patents
Quick opening manhole's integrated apparatus that is a kind of environment-friendly dustless and preventing to fly material damage Download PDFInfo
- Publication number
- CN108438575A CN108438575A CN201810564217.3A CN201810564217A CN108438575A CN 108438575 A CN108438575 A CN 108438575A CN 201810564217 A CN201810564217 A CN 201810564217A CN 108438575 A CN108438575 A CN 108438575A
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- shell ring
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- integrated apparatus
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- 239000000463 material Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 230000001010 compromised effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/10—Manholes; Inspection openings; Covers therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention relates to storage of bulk materials and transport box technical field, quick opening manhole's integrated apparatus that is especially a kind of environment-friendly dustless and preventing to fly material damage.This kind of quick opening manhole's integrated apparatus that is environment-friendly dustless and preventing to fly material damage, including shell ring and bezel ring, bezel ring, is provided with the convex head in hollow-core construction close to the side of shell ring, bezel ring, surrounding center symmetric setting has 4 open slots, shell ring center side is symmetrically arranged with 4 groups of shell ring otic placodes, the position of open slot and the position of every group of shell ring otic placode correspond, and locking type fast assembling-disassembling bindiny mechanism is both provided on every group of corresponding open slot and shell ring otic placode.Quick opening manhole's integrated apparatus that is a kind of environment-friendly dustless and preventing to fly material damage of the present invention, opens environment-friendly dustless when manhole cover, the splashing of effective pre- material scattering preventing, and manhole cover is light-weight, fast and easy is opened and closed, without all unscrewing screw bolt and nut.
Description
Technical field
The present invention relates to storage of bulk materials and transport box technical field, especially a kind of environment-friendly dustless and prevention flies material damage
Quick opening manhole's integrated apparatus.
Background technology
Currently, the drilling well of land and offshore platform and the dry materials such as required cement, blanc fixe of cementing the well mainly lead to
Bulk conveying system completion is crossed, it, must in maintenance in order to ensure that safety, storage of bulk materials need to carry out periodic inspection with transport box
Manhole must be opened, existing manhole is frequently present of following deficiency:(1)Can be accumulated in the shell ring of manhole device has a large amount of bulk cargos, beats
When opening manhole, the bulk cargo in shell ring can be flowed out with the opening of manhole, and bulk cargo then will produce waterfall when heaping excessive and splash, not only
The health of employee to being responsible for maintenance damages, and influences air environment;(2)There are many conventional manhole bolt, it is desirable to open
Manhole cover must portion unscrewing bolt could open manhole, it is time-consuming and laborious;(3)Conventional manhole cover is double-layer plate flange lid, people
Port lid heavier-weight, when opening, are relatively elaborate.Therefore in view of the above-mentioned problems, the part prior art is on the basis of existing equipment
Improved, overcome bolt quantity it is more caused by it is insufficient, there are still many deficiencies, although such as reducing bolt
Quantity, but still need to completely to screw screw bolt and nut it is lower could open manhole, screw the screw bolt and nut to get off and hold in storage
It is easy to be lost etc..The deficiency etc. that the even waterfall that is scattered for the bulk cargo in manhole when opening manhole splashes out, there has been no preferable at present
Solution.
Therefore, how quick opening manhole's integrated apparatus that is a kind of environment-friendly dustless and preventing to fly material damage, ring when opening are provided
Dustless, the splashing of effective pre- material scattering preventing is protected, and manhole cover is light-weight, it is convenient to open and close, it is not necessary that screw bolt and nut is complete
Portion is unscrewed, and is those skilled in the art's urgent problem to be solved.
Invention content
The purpose of the present invention is to provide a kind of environment-friendly dustless and preventions to fly quick opening manhole's integrated apparatus that material damages, gram
It takes aforementioned the shortcomings of the prior art, opens environment-friendly dustless when manhole cover, the splashing of effective pre- material scattering preventing, and manhole cover
It is light-weight, fast and easy is opened and closed, without all unscrewing screw bolt and nut.
The technical scheme adopted by the invention to solve the technical problem is that:A kind of environment-friendly dustless and prevention flies the fast of material damage
Manhole integrated apparatus, including shell ring and bezel ring, are opened, the shell ring side is provided with a pair of of shell ring axis ear, and bezel ring, side is provided with
A pair of of lid axis ear, adjacent shell ring axis ear and lid axis ear are hinged by single ended bolt and nut, the bezel ring, close to shell ring one
Side is provided with the convex head in hollow-core construction, and on the one hand convex head structure stops that bulk cargo largely houses in shell ring, will not
It causes bulk cargo in manhole shell section to accumulate, when opening manhole, there will not be bulk cargo and fly out, service personnel will not be compromised, ring
Border will not be good in the convex head stress of hollow-core construction by dust pollution, on the other hand, can mitigate the weight of blind flange
Amount, overcomes flat flange lid in the prior art generally all very thick, more bulky deficiency makes service personnel also can in operation
It is laborsaving;The bezel ring, surrounding center symmetric setting has 4 open slots, shell ring center side to be symmetrically arranged with 4 groups of shell ring otic placodes, often
Group contains two shell ring otic placodes, and the position of open slot and the position of every group of shell ring otic placode correspond, every group of corresponding open slot and
It is both provided with locking type fast assembling-disassembling bindiny mechanism on shell ring otic placode, is unscrewed locally by locking type fast assembling-disassembling bindiny mechanism
On the basis of the complete opening of manhole cover can be realized.
Further, locking type fast assembling-disassembling bindiny mechanism includes bracelet nut, eyelet bolt, axis pin and pin,
Bracelet nut lower part is provided with internal thread, and the top of eyelet bolt is provided with external screw thread, and bracelet nut and eyelet bolt screw company
Connect, be set as flat structure on the downside of eyelet bolt, be provided with pin hole in the middle part of flat structure, the pin hole of flat structure with
The intermediate throughholes of corresponding one group of shell ring otic placode are connected by pivot pin, and the pin hole at pivot pin both ends is fixed by pin, i.e. movable joint spiral shell
The flat structure of bolt lower part is clipped between two shell ring otic placodes, and fixes shell ring otic placode and eyelet bolt bottom by axis pin,
By pin fixed pin shaft, this structure is conducive to that constantly eyelet bolt is rotated along axis pin unscrewing bracelet nut, and final band
Ring nut of starting is removed from open slot together, and manhole cover ring is made to be in the state convenient for opening, and flat structure is conducive to subtract
Small eyelet bolt increases the service life of eyelet bolt and increasing in the frictional force generated with shell ring otic placode along axis pin rotary course
Overall stability during the use of strong locking type fast assembling-disassembling bindiny mechanism.
Further, the open slot is U-typed open slot, and the opening width B of open slot is more than the diameter of eyelet bolt
And less than the outer diameter of bracelet nut, is conducive at the top of bracelet nut card and open slot, to play and locks and unclamp entire when screwing
The effect of locking type fast assembling-disassembling bindiny mechanism, and be conducive to make eyelet bolt along axis pin rotary course rapidly from open slot
It removes.
Further, the convex head is ellipsoidal head, or is spherical seal head, or is pateriform end socket, is prevented
Convex head is stuck in when opening bezel ring, in shell ring.
Further, the distance H of the end of the convex head to shell ring end is more than 0, is conducive to the opening of bezel ring,.
Further, the lower half portion of the convex head is horizontally disposed two layers of rubber baffle ring, for stop bulk cargo into
Enter convex head straight section side and shell ring side top there are small gap, further prevent micro bulk cargo on shell ring top
End hoards.
Further, the inner ring of the rubber baffle ring is both secured on convex head, and the outer annular diameter of rubber baffle ring compares
The big 5-10mm of shell ring diameter, it is ensured that rubber baffle ring edge is effectively rubbed with shell ring, and then is placed micro bulk cargo and entered shell ring
Top.
Further, the agent structure of the rubber baffle ring is all made of vulcanie and is made, and the edge of rubber baffle ring is equal
It is made of soft rubber, it is ensured that rubber baffle ring overall structure is stablized, and deformation is convenient in edge, is not caused to manhole opening procedure
It hinders.
Further, the upper end of the shell ring is equipped with a trapezoidal seal groove of circle, and trapezoidal sealing is provided in trapezoidal seal groove
Circle, this sealing structure can prevent sealing ring play, also save space.
Further, the bezel ring, side is welded with handle, and locking type fast assembling-disassembling bindiny mechanism, which is in, unscrews state simultaneously
Along axis pin rotation after open slot removal, bezel ring, is opened by lift-pull handle, the centre of the one end of bezel ring, far from shell ring is welded with
Cover board, cover board is for increasing bezel ring, leakproofness and aesthetics.
The beneficial effects of the invention are as follows:Compared with prior art, one kind of the invention is environment-friendly dustless and prevents to fly material damage
Quick opening manhole's integrated apparatus have the advantages that:(1)On the one hand the present invention is stopped by the way that convex head structure is arranged
Bulk cargo largely houses in shell ring, and bulk cargo in manhole shell section will not be caused to accumulate, when opening manhole, bulk cargo is there will not be and fly out
Come, service personnel will not be compromised, and environment will not be in the convex head of hollow-core construction by dust pollution, on the other hand
Stress is good, can mitigate the weight of blind flange, overcomes flat flange lid in the prior art generally all very thick, it is more bulky not
Foot, makes service personnel in operation also can be laborsaving;(2)Rubber baffle ring is set on convex head, for stopping that it is convex that bulk cargo enters
The straight section side and shell ring side top of shape end socket there are small gap, further prevent micro bulk cargo on shell ring top
It hoards;(3)The complete opening of manhole cover can be realized on the basis of locally unscrewing by locking type fast assembling-disassembling bindiny mechanism,
The structure design of locking type fast assembling-disassembling bindiny mechanism be conducive to unscrew bracelet nut constantly eyelet bolt along axis pin rotate, and
It is final that bracelet nut is driven to be removed from open slot together, so that manhole cover ring is in the state convenient for opening;(4)Under eyelet bolt
The flat structure in portion is conducive to reduce eyelet bolt in the frictional force generated with shell ring otic placode along axis pin rotary course, increases
The service life of eyelet bolt simultaneously enhances the overall stability during the use of locking type fast assembling-disassembling bindiny mechanism.
Description of the drawings
Fig. 1 is the structural representation vertical view of the embodiment of the present invention 1;
Fig. 2 is the partial sectional view of the structural representation front view of the embodiment of the present invention 1;
Fig. 3 is the areas the A partial enlarged view of Fig. 1 of the present invention;
Fig. 4 is the areas the B partial enlarged view of Fig. 2 of the present invention;
Fig. 5 is the structural schematic diagram of the bracelet nut and eyelet bolt of the embodiment of the present invention 1;
Fig. 6 is the partial sectional view of the structural representation front view of the embodiment of the present invention 2;
Wherein, 1 shell ring, 2 bezel ring,s, 3 shell ring axis ears, 4 lid axis ears, 5 single ended bolts, 6 nuts, 7 convex heads, 8 open slots, 9
Save otic placode, 10 bracelet nuts, 11 eyelet bolts, 12 pivot pins, 13 pins, 14 rubber baffle rings, 15 trapezoidal seal grooves, 16 trapezoidal sealings
Circle, 17 handles, 18 cover boards.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.
Embodiment 1
Embodiment 1 is as shown in Figs. 1-5, quick opening manhole's integrated apparatus that is a kind of environment-friendly dustless and preventing to fly material damage, including cylinder
Section 1 and bezel ring, 2,1 side of the shell ring are provided with a pair of of shell ring axis ear 3, and 2 side of bezel ring, is provided with a pair of of lid axis ear 4, adjacent
Shell ring axis ear 3 and lid axis ear 4 are hinged by single ended bolt 5 and nut 6;2 side of bezel ring, is welded with handle 17, and bezel ring, 2 is far from cylinder
The centre of one end of section 1 is welded with cover board 18;The upper end of shell ring is equipped with a trapezoidal seal groove 15 of circle, is provided in trapezoidal seal groove 15
Ladder-shaped sealing ring 16.The bezel ring, 2 is provided with the convex head 7 in hollow-core construction, the convex head close to the side of shell ring 1
7 be ellipsoidal head, or is spherical seal head, or is pateriform end socket, the end to 1 end of shell ring of the convex head 7
Distance H is more than 0.2 surrounding center symmetric setting of the bezel ring, has 4 open slots 8,1 center side of shell ring to be symmetrically arranged with 4 groups of cylinders
Otic placode 9 is saved, the position of open slot 8 and the position of every group of shell ring otic placode 9 correspond, every group of corresponding open slot 8 and shell ring ear
Locking type fast assembling-disassembling bindiny mechanism is both provided on plate 9.Locking type fast assembling-disassembling bindiny mechanism include bracelet nut 10,
Eyelet bolt 11, axis pin 12 and pin 13,10 lower part of bracelet nut are provided with internal thread, and the top of eyelet bolt 11 is provided with outside
Screw thread, bracelet nut 10 and eyelet bolt 11 screw connection, and the downside of eyelet bolt 11 is set as flat structure, flat knot
It is provided with pin hole in the middle part of structure, the pin hole of flat structure is connected with the intermediate throughholes of corresponding one group of shell ring otic placode 9 by pivot pin 12
It connects, the pin hole at 12 both ends of pivot pin is fixed by pin 13.
In the present embodiment, the open slot 8 is U-typed open slot, and the opening width B of open slot 8 is more than eyelet bolt 11
Diameter and less than bracelet nut 10 outer diameter.
Operation principle:Quick opening manhole's integrated apparatus that is a kind of environment-friendly dustless and preventing to fly material damage of the present invention, is opened
When, unscrew bracelet nut 10, so that eyelet bolt 11 is rotated along axis pin 12, eyelet bolt is made to be removed from bezel ring, 2, holds handle 17
It is rotated along shell ring axis ear 3 and 4 hinged end of lid axis ear, opens the bezel ring, 2 of manhole cover, due to being provided with convex head 7 on bezel ring, 2,
Only accommodating micro bulk cargo in shell ring 1 is set not cause the outflow of bulk cargo or waterfall to splash, protection ring when the bezel ring, 2 of manhole cover is opened
Border, and body, which damages, not to be said to service personnel, while faster opening manhole cover.
Embodiment 2
As shown in fig. 6, the present embodiment and the structure composition and its connection relation of embodiment 1 are essentially identical, difference exists embodiment 2
In:The lower half portion of the convex head 7 is horizontally disposed to have two layers of rubber baffle ring 14, the inner ring of the rubber baffle ring 14 fixed
In on convex head 7, the outer annular diameter of rubber baffle ring 14 is bigger 5-10mm than 1 diameter of shell ring.The agent structure of rubber baffle ring 14
It is all made of vulcanie to be made, the edge of rubber baffle ring 14 is all made of soft rubber and is made.
Operation principle:Quick opening manhole's integrated apparatus that is a kind of environment-friendly dustless and preventing to fly material damage of the present invention, work
Principle is substantially the same manner as Example 1, and rubber baffle ring 14 is arranged in the present embodiment on convex head 7, for stopping that bulk cargo enters
The straight section side and 1 side top of shell ring of convex head 7 there are small gap, further prevent micro bulk cargo in shell ring 1
Top hoards.
Above-mentioned specific implementation mode is only the specific case of the present invention, and scope of patent protection of the invention includes but not limited to
The product form and style of above-mentioned specific implementation mode, any claims of the present invention and any technical field of meeting
The appropriate changes or modifications that those of ordinary skill does it, all shall fall within the protection scope of the present invention.
Claims (10)
1. quick opening manhole's integrated apparatus that is a kind of environment-friendly dustless and preventing to fly material damage, including shell ring(1)And bezel ring,(2), institute
State shell ring(1)Side is provided with a pair of of shell ring axis ear(3), bezel ring,(2)Side is provided with a pair of of lid axis ear(4), adjacent shell ring
Axis ear(3)With lid axis ear(4)Pass through single ended bolt(5)And nut(6)It is hinged, it is characterised in that:The bezel ring,(2)Close to shell ring
(1)Side be provided with the convex head in hollow-core construction(7), the bezel ring,(2)Surrounding center symmetric setting has 4 open slots
(8), shell ring(1)Center side is symmetrically arranged with 4 groups of shell ring otic placodes(9), open slot(8)Position and every group of shell ring otic placode(9)
Position correspond, every group of corresponding open slot(8)With shell ring otic placode(9)On be both provided with locking type fast assembling-disassembling connection machine
Structure.
2. quick opening manhole's integrated apparatus that is as described in claim 1 a kind of environment-friendly dustless and preventing to fly material damage, feature
It is:Locking type fast assembling-disassembling bindiny mechanism includes bracelet nut(10), eyelet bolt(11), axis pin(12)And pin
(13), bracelet nut(10)Lower part is provided with internal thread, eyelet bolt(11)Top be provided with external screw thread, bracelet nut(10)
And eyelet bolt(11)Screw connection, eyelet bolt(11)Downside be set as flat structure, setting in the middle part of flat structure
There are pin hole, the pin hole of flat structure and corresponding one group of shell ring otic placode(9)Intermediate throughholes pass through pivot pin(12)Connection, pivot pin
(12)The pin hole at both ends passes through pin(13)It is fixed.
3. quick opening manhole's integrated apparatus that is as claimed in claim 2 a kind of environment-friendly dustless and preventing to fly material damage, feature
It is:The open slot(8)For U-typed open slot, open slot(8)Opening width B be more than eyelet bolt(11)Diameter and
Less than bracelet nut(10)Outer diameter.
4. quick opening manhole's integrated apparatus that is as described in claim 1 a kind of environment-friendly dustless and preventing to fly material damage, feature
It is:The convex head(7)For ellipsoidal head, or it is spherical seal head, or is pateriform end socket.
5. quick opening manhole's integrated apparatus that is as claimed in claim 4 a kind of environment-friendly dustless and preventing to fly material damage, feature
It is:The convex head(7)End to shell ring(1)The distance H of end is more than 0.
6. quick opening manhole's integrated apparatus that is as claimed in claim 4 a kind of environment-friendly dustless and preventing to fly material damage, feature
It is:The convex head(7)Lower half portion horizontally disposed have two layers of rubber baffle ring(14).
7. quick opening manhole's integrated apparatus that is as claimed in claim 5 a kind of environment-friendly dustless and preventing to fly material damage, feature
It is:The rubber baffle ring(14)Inner ring be both secured to convex head(7)On, rubber baffle ring(14)Outer annular diameter than cylinder
Section(1)The big 5-10mm of diameter.
8. quick opening manhole's integrated apparatus that is as claimed in claim 6 a kind of environment-friendly dustless and preventing to fly material damage, feature
It is:The rubber baffle ring(14)Agent structure be all made of vulcanie and be made, rubber baffle ring(14)Edge be all made of
Soft rubber is made.
9. quick opening manhole's integrated apparatus that is as described in claim 1 a kind of environment-friendly dustless and preventing to fly material damage, feature
It is:The upper end of the shell ring is equipped with a trapezoidal seal groove of circle(15), trapezoidal seal groove(15)Inside it is provided with ladder-shaped sealing ring
(16).
10. quick opening manhole's integrated apparatus that is as described in claim 1 a kind of environment-friendly dustless and preventing to fly material damage, feature
It is:The bezel ring,(2)Side is welded with handle(17), bezel ring,(2)Far from shell ring(1)The centre of one end be welded with cover board
(18).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810564217.3A CN108438575A (en) | 2018-06-04 | 2018-06-04 | Quick opening manhole's integrated apparatus that is a kind of environment-friendly dustless and preventing to fly material damage |
Applications Claiming Priority (1)
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CN201810564217.3A CN108438575A (en) | 2018-06-04 | 2018-06-04 | Quick opening manhole's integrated apparatus that is a kind of environment-friendly dustless and preventing to fly material damage |
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CN108438575A true CN108438575A (en) | 2018-08-24 |
Family
ID=63205915
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CN201810564217.3A Pending CN108438575A (en) | 2018-06-04 | 2018-06-04 | Quick opening manhole's integrated apparatus that is a kind of environment-friendly dustless and preventing to fly material damage |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111249613A (en) * | 2020-01-20 | 2020-06-09 | 吉林省摆渡中医药健康产业园有限公司 | Superconductive treatment device for diabetes |
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Address after: 257000, No. two, No. 1240 South Road, Dongying District, Shandong, Dongying province (Shengli Industrial Park) Applicant after: Shandong Wanbang Petroleum Technology Co.,Ltd. Address before: 257000, No. two, No. 1240 South Road, Dongying District, Shandong, Dongying province (Shengli Industrial Park) Applicant before: DONGYING WANBANG PETROLEUM TECHNOLOGY Co.,Ltd. |
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Application publication date: 20180824 |