CN205802086U - Reactor and manhole device thereof - Google Patents
Reactor and manhole device thereof Download PDFInfo
- Publication number
- CN205802086U CN205802086U CN201620745571.2U CN201620745571U CN205802086U CN 205802086 U CN205802086 U CN 205802086U CN 201620745571 U CN201620745571 U CN 201620745571U CN 205802086 U CN205802086 U CN 205802086U
- Authority
- CN
- China
- Prior art keywords
- hole
- capping
- connecting plate
- manhole
- location
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of reactor and manhole device thereof, this manhole device includes that manhole shell section and one end are articulated with the capping of manhole shell section lateral wall, described manhole shell section lateral wall is provided with U-shaped and opening up jaws, jaws by two pieces of clamping plate being parallel to each other and in clamping plate lower end connect two clamping plates base plate form；Described capping is provided with connecting plate, and described connecting plate is connected on two clamping plates by bearing pin in jaws；Described clamping plate are provided with hole, location, and described connecting plate is provided with and forms the through hole of coaxial state when capping is opened with hole, location, and hole, described location is provided with the locking piece being axially movable thus penetrate in through hole.This utility model, when capping is opened, can lock closure position, use safer stable.
Description
Technical field
This utility model relates to medication chemistry storage equipment field, and more specifically it relates to a kind of manhole device.
Background technology
At present, in prior art, Authorization Notice No. is that the Chinese patent document of CN205087393U discloses a kind of sanitation-grade
Container is with without pipe nipple manhole, and including lower flange, upper flange, capping, rotary hinge connected components with hold down assembly, upper flange is arranged at down
The top of flange, lidstock is covered on the sidewall of the top of upper flange, lower flange and upper flange that to be provided with a rotation hinged
Assembly and multiple hold down assembly, described rotary hinge connected components includes lower ear plate, upper ear plate and bearing pin A, and one end of lower ear plate is solid
Being scheduled on the lateral wall of lower flange, the other end of lower ear plate and one end of upper ear plate bearing pin A that had sexual intercourse is hinged, another of upper ear plate
End is fixed on the lateral wall of upper flange, and upper ear plate is provided with a block away from upper flange one end, and the lower surface of lower ear plate is provided with
Postive stop baffle；Described holding down assembly includes eyelet bolt otic placode, slip-knot bolt, compact heap, nut and bearing pin B, eyelet bolt
Otic placode is fixed on the lateral wall of lower flange, and the lower end of eyelet bolt is hinged and connected with eyelet bolt otic placode by bearing pin B, compresses
Block is set in the middle part of eyelet bolt, and nut is threaded connection with eyelet bolt, and compact heap lock onto the upper of upper flange
On end face.
Although the rotational angle of capping can be limited by existing above-mentioned manhole device when capping is opened, but not
Can be fixed capping, after this makes capping open, it still may be caused covering unexpected pass by some artificial maloperations
Closing, at chemical field, any maloperation is likely to cause the biggest potential safety hazard and economic loss, the therefore assurance of details
Particularly important.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of manhole device, opens in capping
Qi Shi, can lock closure position, uses safer stable.
For achieving the above object, this utility model provides following technical scheme: a kind of manhole device, including manhole shell section
And one end is articulated with the capping of manhole shell section lateral wall, described manhole shell section lateral wall is provided with U-shaped and opening up folder
Mouthful, jaws by two pieces of clamping plate being parallel to each other and in clamping plate lower end connect two clamping plates base plate form；Described capping is provided with
Connecting plate, described connecting plate is connected on two clamping plates by bearing pin in jaws；Described clamping plate are provided with hole, location, described company
Fishplate bar be provided with capping open time with location hole formed coaxial state through hole, hole, described location be provided be axially movable from
And penetrate the locking piece in through hole.
By using technique scheme, clamping plate are provided with hole, location and locking piece, connecting plate are provided with through hole,
Capping with bearing pin as axis rotation thus is opened by this connecting plate, and when capping is in opening, hole, location is in through hole
Coaxial state, locking piece can move axially in insertion through hole, thus by the open position locking of capping, effectively prevents capping meaning
Outer closedown, uses safer stable.
This utility model is further arranged to: be provided with positioning bead inside described base plate, and described connecting plate is provided with and positions
The detent that pearl coordinates, when through hole is in coaxial state with hole, location, detent is buckled on positioning bead.
By using technique scheme, when rotating capping and making detent fasten with positioning bead, position Kong Yutong
Hole is exactly in coaxial state；Locking piece is facilitated to move in insertion through hole, more convenient operation.
This utility model is further arranged to: described number of openings is two, and first through hole is when capping rotates 90 degree
Coaxial with hole, location, another through hole is coaxial with hole, location when capping rotation 180 degree.
By using technique scheme, the state of 90 degree can be rotated by locking piece in capping and capping be carried out solid
Fixed, it is possible to capping rotates 180 degree when, capping to be fixed；There are two gears can select, the flexibility ratio of use
Height, uses more convenient.
This utility model is further arranged to: described locking piece is latch.
By using technique scheme, can realize quickly connecting hole, location and through hole, more convenient operation by latch.
This utility model is further arranged to: described locking piece is the bolt being threaded on hole, location, through hole straight
Footpath is more than the diameter in hole, location.
By using technique scheme, hole, location with bolts and through hole, bolt difficult drop-off, stability in use
Higher, the diameter of through hole is greater than hole, location, and more convenient bolt penetrates.
This utility model is further arranged to: described connecting plate is the elongated plates in capping upper surface across capping, envelope
The upper surface of lid is provided with articulated column in circle centre position, and the center hinge of connecting plate is connected to articulated column, between being provided with between connecting plate and capping
Every.
By use technique scheme, connecting plate across capping upper surface arrange and with capping centre position hinged
Column articulated, it is provided with interval between connecting plate and capping, interval is available for palm and stretches into so that this connecting plate can be as opening capping
Handle use, use more convenient.
This utility model is further arranged to: described connecting plate is towards the curved structure in side of capping.
By using technique scheme, user is more comfortable to the gripping sense of connecting plate.
This utility model is further arranged to: described connecting plate and manhole shell section are provided with towards the opposite side of side, jaws place
The locking mechanism cooperated.
By using technique scheme, can be effectively fixing by capping by locking mechanism.
This utility model is further arranged to: described locking mechanism includes the engaging lug being arranged at manhole shell section lateral wall,
Being hinged with screw rod on engaging lug, described connecting plate is provided with, towards the other end end of jaws, the bayonet socket ploughed under for screw rod, screw rod
End connects locking nut.
By using technique scheme, when capping is locked, directly screw rod is ploughed under bayonet socket, then tightens locking screw
Female, there is quick locking and the effect quickly opened.
Another object of the present utility model is to provide a kind of reactor including above-mentioned manhole device, and capping can when opening
The position of capping is locked, uses safer stable.
In sum, this utility model provide a kind of can capping open after to capping position lock, use
Safer stable reactor and manhole device, and by arranging multiple through-hole structure so that the unlatching lock-out state tool of capping
There is multiple gear, use more flexible convenience.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the schematic diagram that embodiment one highlights spacer structure；
Fig. 3 is to cover sectional view when opening 90 degree in embodiment one；
Fig. 4 is enlarged drawing at the A of Fig. 3；
Fig. 5 is to cover sectional view when opening 180 degree in embodiment one；
Fig. 6 is enlarged drawing at the B of Fig. 5；
Fig. 7 is the schematic diagram that embodiment two highlights bolt and location hole connection structure.
Description of reference numerals: 1, manhole shell section；2, capping；3, connecting plate；4, jaws；5, clamping plate；6, base plate；7, location
Hole；8, through hole；9, positioning bead；10, detent；11, articulated column；12, engaging lug；13, screw rod；14, bayonet socket；15, locking screw
Female；16, interval；17, latch；18, bolt；19, bearing pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one, as shown in Figure 1-2, including manhole shell section 1 and capping 2, manhole shell section 1 lateral wall be provided with U-shaped and
Opening up jaws 4, jaws 4 is by two pieces of clamping plate being parallel to each other 5 and in the base plate 6 of clamping plate 5 lower end connection two clamping plates 5
Composition；
The upper surface circle centre position of capping 2 is provided with articulated column 11, and articulated column 11 is hinged with the connecting plate 3 across capping 2, even
It is provided with interval 16 between fishplate bar 3 and capping 2, and connecting plate 3 is towards the curved structure in side of capping 2；The position, one end of connecting plate 3
In jaws 4, and linked together by a bearing pin 19 between the clamping plate 5 of this end and both sides.
Connecting plate 3 is provided with bayonet socket 14 towards the other end of jaws 4, and the outer wall of manhole shell section 1 is another towards side, jaws 4 place
Side is provided with engaging lug 12, and this engaging lug 12 is hinged with a screw rod 13, when covering 2 and being covered on manhole shell section 1, and this screw rod 13
Can plough under in bayonet socket 14, the end of screw rod 13 connects locking nut 15.When screw rod 13 ploughs under in bayonet socket 14, can be by locking
Screw rod 13 is lock onto in bayonet socket 14 by nut 15, so that connecting plate 3 cannot be dug, i.e. capping 2 is in closing manhole shell section 1
State；It should be noted that the above-mentioned locking mechanism to capping 2 is a kind of preferably, it is possible to use at connecting plate 3 and connect
Equal perforate on ear 12, and substitute by the mode of bolt and nut check.
As seen in figures 3-6, clamping plate 5 being offered hole 7, location, the part that connecting plate 3 is positioned in jaws 4 is provided with two through holes 8,
One of them through hole 8 is coaxial with hole 7, location when connecting plate 3 rotates 90 degree, and another through hole 8 is when connecting plate 3 rotates 180 degree
Coaxial with hole 7, location, by latch 17 grafting between hole 7, location and through hole 8.
As seen in figures 3-6, the inner side of base plate 6 is welded with the positioning bead 9 for positioning, and is provided with fixed on connecting plate 3
The detent 10 of position pearl 9 adaptation, when connecting plate 3 rotates, positioning bead 9 can be recessed by the elastic embedding location of its metal self
In groove 10, connecting plate 3 is rustless steel with the material of base plate 6；The position of detent 10 is the most corresponding with through hole 8 position, makes
When proper detent 10 is chimeric with positioning bead 9, hole, location 7 is exactly in coaxial state with through hole 8, facilitates latch 17 to connect fixed
Hole 7, position and through hole 8.
When opening capping 2, using connecting plate 3 as handle, by connecting plate 3 with bearing pin 19 as axis rotation, thus will envelope
Lid 2 is opened, and when opening 90 degree or 180 degree, hole, location 7 there will be coaxial state with through hole 8, and it is fixed to connect now by latch 17
Hole 7 and through hole 8, position, can play the effect of locking capping 2 open positions, it is to avoid capping 2 accidental switches off, use safer surely
Fixed.
Embodiment two, the difference with embodiment one is, as it is shown in fig. 7, latch 17 replaces with bolt 18, positions hole 7
In female thread is set, bolt 18 can be threaded connection with in location hole 7, and the diameter of through hole 8 is set to slightly larger than location hole 7 straight
Footpath, more convenient bolt 18 penetrates in through hole 8, and through hole 8 is not shown.Compare embodiment one, use bolt 18 to connect hole, location 7 with logical
Hole 8, the bolt 18 as locking piece does not easily cause loss.
Embodiment three, a kind of reactor, it includes embodiment one or embodiment two.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, all in this practicality
Within novel design concept, any modification, equivalent substitution and improvement etc. made, should be included in protection of the present utility model
Within the scope of.
Claims (10)
1. a manhole device, is articulated with the capping (2) of manhole shell section (1) lateral wall including manhole shell section (1) and one end, its
Being characterised by: described manhole shell section (1) lateral wall is provided with U-shaped and opening up jaws (4), jaws (4) is by two pieces mutually
Parallel clamping plate (5) and the composition of the base plate (6) in clamping plate (5) lower end connection two clamping plates (5)；Described capping (2) company of being provided with
Fishplate bar (3), described connecting plate (3) is connected on two clamping plates (5) by bearing pin (19) in jaws (4)；On described clamping plate (5)
Being provided with hole, location (7), described connecting plate (3) is provided with the through hole forming coaxial state when covering (2) and opening with hole, location (7)
(8), hole, described location (7) are provided with the locking piece being axially movable thus penetrate in through hole (8).
Manhole device the most according to claim 1, it is characterised in that: described base plate (6) inner side is provided with positioning bead (9), institute
Stating connecting plate (3) and be provided with the detent (10) coordinated with positioning bead (9), through hole (8) is in coaxial state with hole, location (7)
Time, detent (10) is buckled on positioning bead (9).
Manhole device the most according to claim 2, it is characterised in that: described through hole (8) quantity is two, first through hole
(8) cover (2) rotate 90 degree time with location hole (7) coaxial, another through hole (8) capping (2) rotation 180 degree time and location
Hole (7) is coaxial.
4. according to the manhole device described in claim 1 or 2 or 3, it is characterised in that: described locking piece is latch (17).
5. according to the manhole device described in claim 1 or 2 or 3, it is characterised in that: described locking piece is for being threaded in location
Bolt (18) on hole (7), the diameter of through hole (8) is more than the diameter of hole, location (7).
Manhole device the most according to claim 1, it is characterised in that: described connecting plate (3) is horizontal in capping (2) upper surface
Across the elongated plates of capping (2), the upper surface of capping (2) is provided with articulated column (11) in circle centre position, and the center of connecting plate (3) is hinged
It is provided with interval (16) between articulated column (11), connecting plate (3) and capping (2).
Manhole device the most according to claim 6, it is characterised in that: described connecting plate (3) towards capping (2) side in
Arcuate structure.
8. according to the manhole device described in claim 6 or 7, it is characterised in that: described connecting plate (3) and manhole shell section (1) face
Opposite side to jaws (4) side, place is provided with the locking mechanism cooperated.
Manhole device the most according to claim 8, it is characterised in that: described locking mechanism includes being arranged at manhole shell section
(1) engaging lug (12) of lateral wall, engaging lug (12) is hinged with screw rod (13), and described connecting plate (3) is another towards jaws (4)
End, one end is provided with the bayonet socket (14) ploughed under for screw rod (13), and the end of screw rod (13) connects locking nut (15).
10. a reactor, it is characterised in that: include the manhole device described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745571.2U CN205802086U (en) | 2016-07-13 | 2016-07-13 | Reactor and manhole device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745571.2U CN205802086U (en) | 2016-07-13 | 2016-07-13 | Reactor and manhole device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205802086U true CN205802086U (en) | 2016-12-14 |
Family
ID=57511463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620745571.2U Expired - Fee Related CN205802086U (en) | 2016-07-13 | 2016-07-13 | Reactor and manhole device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205802086U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269592A (en) * | 2017-06-07 | 2017-10-20 | 江苏恒康机电有限公司 | Big enabling explosion-proof axial flow fan |
| CN107720758A (en) * | 2017-11-13 | 2018-02-23 | 浙江工业大学上虞研究院有限公司 | Chemical industry production system |
| CN108253440A (en) * | 2018-03-08 | 2018-07-06 | 湖南水口山有色金属集团有限公司 | A kind of flue manhole door |
| CN111442587A (en) * | 2020-04-14 | 2020-07-24 | 广东安顺达供应链管理有限公司 | Medical refrigerator |
| CN112591328A (en) * | 2020-12-21 | 2021-04-02 | 洛阳理工学院 | Inspection door assembly of circular silo |
-
2016
- 2016-07-13 CN CN201620745571.2U patent/CN205802086U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269592A (en) * | 2017-06-07 | 2017-10-20 | 江苏恒康机电有限公司 | Big enabling explosion-proof axial flow fan |
| CN107720758A (en) * | 2017-11-13 | 2018-02-23 | 浙江工业大学上虞研究院有限公司 | Chemical industry production system |
| CN108253440A (en) * | 2018-03-08 | 2018-07-06 | 湖南水口山有色金属集团有限公司 | A kind of flue manhole door |
| CN111442587A (en) * | 2020-04-14 | 2020-07-24 | 广东安顺达供应链管理有限公司 | Medical refrigerator |
| CN112591328A (en) * | 2020-12-21 | 2021-04-02 | 洛阳理工学院 | Inspection door assembly of circular silo |
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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: 20161214 Termination date: 20170713 |