CN2660289Y - Vessel packer - Google Patents
Vessel packer Download PDFInfo
- Publication number
- CN2660289Y CN2660289Y CN 200320108582 CN200320108582U CN2660289Y CN 2660289 Y CN2660289 Y CN 2660289Y CN 200320108582 CN200320108582 CN 200320108582 CN 200320108582 U CN200320108582 U CN 200320108582U CN 2660289 Y CN2660289 Y CN 2660289Y
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- CN
- China
- Prior art keywords
- plugging device
- valve
- shutoff tube
- fixed base
- shutoff
- 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
A container capping device includes a permanent seat and a capping cylinder. The permanent seat is removably connected with the capping cylinder; wherein, the permanent seat includes a hollow body, the internal wall of one end is provided with a seal casing and a plurality of fixed bolts are distributed along the circumferential direction, the other end is provided with a plurality of self-locking reeds along the circumferential direction; the capping cylinder is a hollow cylinder with one end closed and the other end provided with an unlocking device on the external wall; the unlocking device can slide along the external wall and is provided with a notch and the notch is matched with the self-locking reed on the permanent seat. The capping device has simple structure and convenient operation and is easily and conveniently fixed on the leaking cylinder; in addition, the utility model is easy to carry and replaces the needle valve of the capping device on the scene due to the valve replacement structure.
Description
Technical field
The utility model relates to a kind of container plugging device, especially for the steel cylinder plugging device of non-stop plugging liquid chlorine cylinder needle-valve.
Background technique
The container that is used for the splendid attire Hazardous Chemical Substances, as steel cylinder, its internal pressure is generally all higher, and vessel port generally all is equipped with a needle-valve so that material is drawn in it simultaneously.Yet because the corrosive action of chemical product, very easily leak needle-valve and bottle joint, needs in the case in time leak to be blocked.Existing a kind of steel cylinder plugging device in the prior art, this plugging device comprises indenter device and press fastening device, though can be directly fixed on the steel cylinder to block leak, but because press fastening device is to adopt the screw rod operation, and because plugging device itself is made with steel, need certain muscle power just can carry out execute-in-place, therefore for weakling or women operator, often be difficult in time leak be blocked.
In addition, existing plugging device has only plugging action, and can't utilize it to change needle-valve at the scene.
Summary of the invention
The purpose of this utility model is to provide a kind of container plugging device, and it is simple in structure, and is easy and simple to handle, can be easily and be fixed in easily and leak on the bottle, and this product is easy to carry simultaneously.
Further purpose of the present utility model is to provide a kind of container plugging device, makes under sealed condition at the scene with regard to replaceable impaired needle-valve.
For this reason, the utility model provides a kind of container plugging device, wherein, comprises a fixed base and a shutoff tube, and described fixed base and shutoff tube removably connect; Wherein, described fixed base comprises a hollow body, and one end inwall is provided with stuffing box gland, and along the circumferential direction is distributed with a plurality of fixing bolts, and the other end place along the circumferential direction is provided with a plurality of self-locking tongues; Described shutoff tube is a hollow cylinder, the sealing of one end, and the other end outer wall is provided with a lockaid gun, and described lockaid gun can and be provided with notch along the outer wall slip, and described notch can cooperate with the self-locking tongue on the fixed base.
Description of drawings
Fig. 1 is the utility model container plugging device embodiment one a sectional view;
Fig. 2 is an end view drawing embodiment illustrated in fig. 1;
Fig. 3 is a fixed base sectional view embodiment illustrated in fig. 1;
Fig. 4 is another embodiment's of the utility model container shutoff tube a sectional view;
Fig. 5 is an end view drawing embodiment illustrated in fig. 4; And
Fig. 6 is Fig. 4 embodiment shutoff tube and fixed base assembled state sectional view.
Embodiment
Shown in Figure 1 is the utility model container plugging device embodiment one sectional view, and Fig. 2 is the end view drawing of plugging device.For convenience of description, it is example that this paper is used for the shutoff liquid chlorine cylinder with plugging device.As seen from the figure, this plugging device comprises a fixed base 1 and a shutoff tube 2, and fixed base 1 removably connects with shutoff tube 2.Particularly, as shown in Figure 3, fixed base 1 comprises a body 11, and this body 11 is made by stainless steel material and is hollow cylinder.Be appreciated that body also can be made for other shape to be applicable to existing all kinds of steel cylinder.Be provided with stuffing box gland 12 at an end 11a inwall that is connected with steel cylinder, and along the circumferential direction be distributed with fixing bolt 13, along the circumferential direction be provided with a plurality of self-locking tongues 14 near on the body at the other end 11b place near on the body at 11a place, end.
Referring to shown in Figure 1, shutoff tube 2 is hollow cylinders as seen from the figure again, and the sealing of one end is arranged with a lockaid gun 21 on the other end outer wall, and lockaid gun 21 can slide along its outer wall, and is provided with notch 21a thereon.On shutoff tube 2, also be provided with a passage 22, be equipped with one on this passage 22 and dredge valve port 23.
When steel cylinder and the generation leakage of needle-valve joint, at first fixed base 1 is enclosed within the valve platform (not shown) on the outer steel cylinder of impaired needle-valve, tighten fixing bolt 13 then, fixed base 2 is fixed on the steel cylinder.Subsequently, shutoff tube 2 is inserted in the fixed base 1, during insertion, self-locking tongue 14 springs among the notch 21a of lockaid gun 21, and shutoff tube 2 is connected on the fixed base, promptly finishes the shutoff operation.At this moment, because whole plugging device seals, therefore, impaired needle-valve can be sealed in the shutoff tube.When if desired the material in the steel cylinder being drawn, can open and dredge valve port 23 a bottle interior material is therefrom flowed out.
Again referring to Fig. 4,5, shown in the figure another embodiment of the utility model container shutoff tube.The difference of shutoff tube is changed impaired needle-valve after being can be implemented in on-the-spot shutoff among this embodiment and the embodiment one, this effect realizes by following structure: vertically be provided with one along it and change valve cage 24 in shutoff tube 2, when the shutoff tube is fixed on the fixed base, this changes valve cage 24 and is enclosed within on the impaired needle-valve, also has a breach 241 on this sleeve, after sleeve screws down impaired needle-valve, can drop out sleeve from this breach.This changes valve cage 24 the other ends and is connected with a bearing 25, and this bearing 25 is supported on the shutoff tube 2 and its body stretches out this shutoff tube.Stretch out an end of shutoff tube by rotary bearing 25, can make and change valve cage 24 and rotate relative to shutoff tube 2.For corrosion protection, the body of bearing 25 can be made by copper material, and the ball of bearing also adopts stainless steel material to make, like this and be difficult between the shutoff tube made of stainless steel material killing mutually because of corrosion.Change and also can be provided with a passage 242 on the valve cage 24, corresponding with passage on the shutoff tube 2, utilize present embodiment also material in the steel cylinder can be drawn like this.One pull bar 26 passes bearing 25 and stretches into shutoff tube 2 and change in the valve cage 24, and pull bar 26 is hollow, can place standby needle-valve in it.All be provided with the Sealing (not shown) between pull bar 26 and bearing 25 and between bearing 25 and the shutoff tube 2 in case the material in the shutoff tube inner chamber oozes out the shutoff tube and reach the effect that makes this end sealing of shutoff tube.Pull bar 26 is exposed at the outer ends of shutoff tube 2 a pull bar hand lever 261, can the easy-to-operat person along the shutoff tube vertically about pulling pull bar 26.In addition, near on that end shutoff barrel of fixed base, also be provided with one and hide valve cap 27 to be used for holding the impaired needle-valve of changing.
As previously mentioned with (as shown in Figure 6) after the plugging device shutoff is on steel cylinder, as need more renewing valve, earlier pull bar 26 is pulled back to avoid needle-valve, rotary bearing 25 changes valve cage 24 rotations with drive then, because needle-valve was enclosed in and changed in the valve cage 24 this moment, so the Rotation With Changing valve cage just can screw down impaired needle-valve from steel cylinder, owing to change on the valve cage jaggedly 241, then impaired needle-valve can therefrom drop out shutoff tube 2 and drop in the valve cap 27 of Tibetan.Subsequently, pull bar 26 is pushed away to the steel cylinder direction, the standby needle-valve of placing in it promptly is placed in the valve seat that is positioned on the steel cylinder so again, and change valve cage and also be enclosed within on the new needle-valve this moment, and the Rotation With Changing valve cage is tightened in new needle-valve on the steel cylinder, promptly finishes the operation that more renews valve.At this moment, promote lockaid gun 21, self-locking tongue 14 is broken away from from notch 21a, shutoff tube 2 can be taken off from fixed base 1.Subsequently, unscrew fixing bolt 13, fixed base is taken off from the valve platform, steel cylinder returns to normal state, and dangerous situation is got rid of.
Because said structure, plugging device of the present utility model is owing to adopted two separated components, and promptly fixed base and shutoff tube have obviously alleviated the weight of fixed base, so can be fixed on the container like a cork.Simultaneously, that adopts between fixed base and the shutoff tube is fixed, so can in the shortest time shutoff tube be fixed on the fixed base, reaches the effect of rapid shutoff.In addition, owing to avoided the prior art plugging device to adopt the fixing mode of long bolt, can dwindle the volume of plugging device significantly, and be easy to carry.Moreover, owing to combine the structure of changing valve, can make plugging device also have the effect of changing needle-valve at the scene.
Plugging device of the present utility model is specially adapted to dispose the damage bottle that many reasons such as the liquid chlorine cylinder needle-valve is loosening, needle-valve corrosion, the serious fouling of needle-valve chlorin outlet, dirt impurity obstruction midway cause, for safety provides favourable guarantee with chlorine.Moreover, plugging device of the present utility model also can be used for the steel cylinder of Hazardous Chemical Substancess such as splendid attire liquefied ammonia, sulfur dioxide, freon, anhydrous hydrofluoric acid.Need to prove especially, though many in this manual be example with the steel cylinder, plugging device of the present utility model also can be used for the container of other material.
Claims (9)
1. a container plugging device is characterized in that, comprises a fixed base (1) and a shutoff tube (2), and described fixed base (1) removably connects with shutoff tube (2); Wherein, described fixed base (1) comprises a hollow body (11), and one end (11a) inwall is provided with stuffing box gland (12), and along the circumferential direction is distributed with a plurality of fixing bolts (13), and the other end (11b) locates along the circumferential direction to be provided with a plurality of self-locking tongues (14); Described shutoff tube (2) is a hollow cylinder, the sealing of one end, the other end outer wall is provided with a lockaid gun (21), and described lockaid gun (21) can and be provided with notch (21a) along the outer wall slip, and described notch can cooperate with the self-locking tongue (14) on the fixed base.
2. container plugging device as claimed in claim 1 is characterized in that, also is provided with a passage (22) on described shutoff tube (2) wall, is equipped with one on the described passage and dredges valve port (23).
3. container plugging device as claimed in claim 1 is characterized in that described container is a steel cylinder.
4. container plugging device as claimed in claim 1 is characterized in that described fixed base is made by steel material, and described shutoff tube is made by steel material.
5. container plugging device as claimed in claim 1, it is characterized in that, in shutoff tube (2), vertically be provided with one and change valve cage (24) along it, the described valve cage (24) that changes is having a breach (241) near on the end of described fixed base (1), described valve cage (24) the other end that changes is connected with a bearing (25), and described bearing (25) is supported on the shutoff tube (2) and its body stretches out described shutoff tube; One pull bar (26) passes described bearing (25) and stretches into described shutoff tube (2) and described changing in the valve cage (24), and described pull bar (26) can be placed standby needle-valve; Near on that end shutoff barrel of described fixed base (1), also be provided with one and hide valve cap (27), the position of described Tibetan valve cap (27) is corresponding with the described described breach (241) that changes valve cage (24).
6. container plugging device as claimed in claim 5 is characterized in that, described changing also is provided with a passage (242) on the valve cage (24), and is corresponding with passage (22) on the described shutoff tube (2).
7. container plugging device as claimed in claim 5 is characterized in that, the body of described bearing (25) is made by copper material, and the ball of bearing also adopts stainless steel material to make.
8. container plugging device as claimed in claim 5 is characterized in that, described pull bar (26) is exposed at the outer end of described shutoff tube (2) a pull bar hand lever (261).
9. container plugging device as claimed in claim 5 is characterized in that, all is provided with Sealing between described pull bar (26) and the described bearing (25) and between described bearing (25) and the described shutoff tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108582 CN2660289Y (en) | 2003-12-03 | 2003-12-03 | Vessel packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108582 CN2660289Y (en) | 2003-12-03 | 2003-12-03 | Vessel packer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2660289Y true CN2660289Y (en) | 2004-12-01 |
Family
ID=34342752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320108582 Expired - Fee Related CN2660289Y (en) | 2003-12-03 | 2003-12-03 | Vessel packer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2660289Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102803819A (en) * | 2009-06-10 | 2012-11-28 | 西屋电气有限责任公司 | Domed diaphragm/insert plate for a pressure vessel access closure |
| CN103277666A (en) * | 2013-04-28 | 2013-09-04 | 洛阳双瑞万基钛业有限公司 | Device and treating method for treating dead liquid chlorine steel cylinder |
| CN105626455A (en) * | 2014-11-03 | 2016-06-01 | 陈小辉 | Zero-escaping sealing technology |
| CN105986988A (en) * | 2015-01-29 | 2016-10-05 | 陈小辉 | Energy-saving multi-dimensional zero-escape sealing device |
| CN106642708A (en) * | 2016-11-03 | 2017-05-10 | 江阴市国豪电热电器制造有限公司 | Heater capable of being detected conveniently |
-
2003
- 2003-12-03 CN CN 200320108582 patent/CN2660289Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102803819A (en) * | 2009-06-10 | 2012-11-28 | 西屋电气有限责任公司 | Domed diaphragm/insert plate for a pressure vessel access closure |
| CN102803819B (en) * | 2009-06-10 | 2016-03-02 | 西屋电气有限责任公司 | Film/the insert plate of the projection of closure member is entered for pressurized container |
| CN103277666A (en) * | 2013-04-28 | 2013-09-04 | 洛阳双瑞万基钛业有限公司 | Device and treating method for treating dead liquid chlorine steel cylinder |
| CN105626455A (en) * | 2014-11-03 | 2016-06-01 | 陈小辉 | Zero-escaping sealing technology |
| CN105986988A (en) * | 2015-01-29 | 2016-10-05 | 陈小辉 | Energy-saving multi-dimensional zero-escape sealing device |
| CN106642708A (en) * | 2016-11-03 | 2017-05-10 | 江阴市国豪电热电器制造有限公司 | Heater capable of being detected conveniently |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |