CN207346298U - Steel drum anti-overflow device - Google Patents
Steel drum anti-overflow device Download PDFInfo
- Publication number
- CN207346298U CN207346298U CN201721434712.XU CN201721434712U CN207346298U CN 207346298 U CN207346298 U CN 207346298U CN 201721434712 U CN201721434712 U CN 201721434712U CN 207346298 U CN207346298 U CN 207346298U
- Authority
- CN
- China
- Prior art keywords
- steel drum
- flange
- overflow device
- shaft
- gasket
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 241000233855 Orchidaceae Species 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000004568 cement Substances 0.000 abstract description 10
- 239000002002 slurry Substances 0.000 abstract description 7
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of steel drum anti-overflow device, including with the matched cylinder of steel drum, the bottom of the cylinder is equipped with flange, and the bottom surface of the flange is equipped with the gasket coordinated with steel drum top contact, and installation is equipped with the pressure ring for being used to be fixed the gasket on the flange；Also annular is laid with hook plate fixed mechanism on the flange；The hook plate fixed mechanism includes the fixed plate being fixedly mounted on the flange, the fixed plate is equipped with the shaft for rotating cooperation, the lower end of the shaft be equipped be used for hook with the hook plate on steel drum flange bottom, the upper end of the shaft, which extends, is simultaneously equipped with external screw thread above the stretching fixed plate, the upper end of the shaft, which is equipped with, to be used to make the hook plate be pressed abd fixed on the bottom surface of steel drum flange and to the nut of offer seal pressure between the gasket and steel drum top.The steel drum anti-overflow device of the utility model, makes cement slurry not splash to outside bucket.
Description
Technical field
A kind of steel drum ancillary equipment is the utility model is related to, is specifically a kind of steel drum anti-overflow device.
Background technology
Nuclear power plant's solid waste processing system using cement slurry by solidification of radwaste in 400L steel drums, so as into
Row permanent disposal, prevents radioactive substance from spreading.When toward cement injection mud in 400L steel drums, mud can produce splashing, fly
The mud splashed can pollute the sealing surface, field device and ground of 400L steel drums, and should not clear up.
The content of the invention
In view of this, the purpose of this utility model is to provide a kind of steel drum anti-overflow device, cement slurry is made not splash to
Bucket is outer.
To reach above-mentioned purpose, the utility model provides following technical solution：
A kind of steel drum anti-overflow device, including it is equipped with flange, the flange with the matched cylinder of steel drum, the bottom of the cylinder
Bottom surface be equipped with the gasket coordinated with steel drum top contact, installation, which is equipped with, on the flange is used to be fixed the sealing
The pressure ring of pad；Also annular is laid with hook plate fixed mechanism on the flange；
The hook plate fixed mechanism includes the fixed plate being fixedly mounted on the flange, and the fixed plate is equipped with and it
The shaft of rotatable engagement, the lower end of the shaft be equipped be used to hooking with the hook plate on steel drum flange bottom, the shaft it is upper
End extension stretches out above the fixed plate and is equipped with external screw thread, and the upper end of the shaft, which is equipped with, to be used to be fixed the hook plate
Nut on the bottom surface of steel drum flange and to providing seal pressure between at the top of the gasket and steel drum.
Further, the bottom surface of the flange is equipped with the annular groove for being used for installing gasket.
Further, the bottom of the pressure ring is equipped with and the gasket bottom surface and the pressing plate that extends radially outwardly.
Further, the pressure ring is fixedly mounted on the flange by screw.
Further, the nut uses wing nut.
Further, it is additionally provided with handle on the flange.
The beneficial effects of the utility model are：
The steel drum anti-overflow device of the utility model, in use, rotating hook plate to towards outside bucket first with shaft, by cylinder
On steel drum, make gasket and steel drum top contact, then hook plate is rotated to towards in bucket using shaft, hooks hook plate
The firmly bottom surface of steel drum flange, tightens nut, cylinder is fixedly mounted on steel drum, and makes to have between at the top of gasket and steel drum
Enough seal pressures；In this way, when toward cement injection mud in steel drum, the splashing height of cement slurry is less than the height of cylinder
Degree, makes cement slurry not spill outside bucket.
Brief description of the drawings
In order to make the purpose of this utility model, technical solution and beneficial effect clearer, the utility model provides as follows
Attached drawing illustrates：
Fig. 1 is the structure diagram of the utility model steel drum anti-overflow device embodiment；
Fig. 2 is the I region detail drawing of Fig. 1.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art
It can be better understood from the utility model and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1, the structure diagram for the utility model steel drum anti-overflow device embodiment.The steel drum of the present embodiment is prevented
Overflow device, including cylinder matched with steel drum 1, and the bottom of the cylinder 1 is equipped with flange 6, the bottom surface of the flange 6 equipped with
The gasket 7 that steel drum top contact coordinates, the bottom surface of flange 6 are equipped with the annular groove for being used for installing gasket.On the flange 6
Installation is equipped with the pressure ring 9 for being used for being fixed the gasket 7.The bottom of the pressure ring 9 of the present embodiment is equipped with and the gasket 7
Bottom surface and the pressing plate to extend radially outwardly, the pressure ring 9 of the present embodiment are fixedly mounted on the flange 6 by screw 8
On.Handle 2 is additionally provided with flange 6, it is easy to operation.
Also annular is laid with hook plate fixed mechanism on the flange 6；The hook plate fixed mechanism of the present embodiment includes fixing
Fixed plate 5 on the flange 6, the fixed plate 5, which is equipped with, rotates the shaft 3 of cooperation, under the shaft 3
End is equipped with to be used to hook to be stretched out in the fixed plate 4 in the upper end extension with the hook plate 10 on 11 bottom surface of steel drum flange, the shaft 3
Side is simultaneously equipped with external screw thread, and the upper end of the shaft 3 is equipped with the bottom surface for being used for making the hook plate 10 be pressed abd fixed on steel drum flange 11
Above and to the nut 4 of offer seal pressure between the gasket 7 and steel drum top, the nut 4 of the present embodiment use butterfly
Shape nut, it is more convenient to use.
The steel drum anti-overflow device of the present embodiment, in use, rotating hook plate to towards outside bucket first with shaft, cylinder is pacified
On steel drum, make gasket and steel drum top contact, then hook plate is rotated to towards in bucket using shaft, catches on hook plate
The bottom surface of steel drum flange, tightens nut, cylinder is fixedly mounted on steel drum, and has foot between making at the top of gasket and steel drum
Enough seal pressures；In this way, when toward cement injection mud in steel drum, the splashing height of cement slurry is less than the height of cylinder,
Cement slurry is set not spill outside bucket.
Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, the utility model
Protection domain not limited to this.The equivalent substitute or change that those skilled in the art are made on the basis of the utility model
Change, within the scope of protection of the utility model.The scope of protection of the utility model is subject to claims.
Claims (6)
- A kind of 1. steel drum anti-overflow device, it is characterised in that：Including being equipped with method with the bottom of the matched cylinder of steel drum, the cylinder Orchid, the bottom surface of the flange are equipped with the gasket coordinated with steel drum top contact, and installation is equipped with for compressing on the flange The pressure ring of the fixed gasket；Also annular is laid with hook plate fixed mechanism on the flange；The hook plate fixed mechanism includes the fixed plate being fixedly mounted on the flange, and the fixed plate is equipped with and rotates The shaft of cooperation, the lower end of the shaft is equipped with to be used to hook prolongs in the upper end with the hook plate on steel drum flange bottom, the shaft Stretch out above the fixed plate and be equipped with external screw thread, the upper end of the shaft, which is equipped with, to be used to make the hook plate be pressed abd fixed on steel On the bottom surface of bucket flange and to the nut of offer seal pressure between the gasket and steel drum top.
- 2. steel drum anti-overflow device according to claim 1, it is characterised in that：The bottom surface of the flange, which is equipped with, to be used to install The annular groove of gasket.
- 3. steel drum anti-overflow device according to claim 1, it is characterised in that：The bottom of the pressure ring is equipped with and the sealing Pad bottom surface and the pressing plate to extend radially outwardly.
- 4. steel drum anti-overflow device according to claim 1, it is characterised in that：The pressure ring is fixedly mounted on institute by screw State on flange.
- 5. steel drum anti-overflow device according to claim 1, it is characterised in that：The nut uses wing nut.
- 6. steel drum anti-overflow device according to claim 1, it is characterised in that：Handle is additionally provided with the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434712.XU CN207346298U (en) | 2017-11-01 | 2017-11-01 | Steel drum anti-overflow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434712.XU CN207346298U (en) | 2017-11-01 | 2017-11-01 | Steel drum anti-overflow device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207346298U true CN207346298U (en) | 2018-05-11 |
Family
ID=62353903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721434712.XU Expired - Fee Related CN207346298U (en) | 2017-11-01 | 2017-11-01 | Steel drum anti-overflow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207346298U (en) |
-
2017
- 2017-11-01 CN CN201721434712.XU patent/CN207346298U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314300 2 building, 1 Qinshan road 97, Qinshan street, Haiyan County, Jiaxing, Zhejiang Patentee after: ZHEJIANG BOFINE NUCLEAR POWER CONSTRUCTION ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 314300 2 building, 1 Qinshan road 97, Qinshan street, Haiyan County, Jiaxing, Zhejiang Patentee before: JIAXING BOFINE CONSTRUCTION ENGINEERING CO.,LTD. |
|
| 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: 20180511 |