CN201425140Y - Combined oil-leakage stopping clamps for oil refining catalyzing device - Google Patents
Combined oil-leakage stopping clamps for oil refining catalyzing device Download PDFInfo
- Publication number
- CN201425140Y CN201425140Y CN2009200333127U CN200920033312U CN201425140Y CN 201425140 Y CN201425140 Y CN 201425140Y CN 2009200333127 U CN2009200333127 U CN 2009200333127U CN 200920033312 U CN200920033312 U CN 200920033312U CN 201425140 Y CN201425140 Y CN 201425140Y
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- jig
- oil
- clamp
- clamps
- refining
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- Expired - Fee Related
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Abstract
The utility model relates to combined oil-leakage stopping clamps for an oil refining catalyzing device. A left inner clamp is arranged axially on the left in an outer clamp, and a right inner clamp is arranged axially on the right in the outer clamp. The outer clamp is provided with a connecting lug and at least one injecting pipe which is communicated with the outer clamp. In the utility model,two inner clamps are arranged in the outer clamp, and each of the two clamps is in the structure of a regular-hexagon tube sleeve. When the combined oil-leakage stopping clamping apparatus is in use,the two inner clamps clamp hexagon nuts on two pipes in the regular-hexagon tube sleeves of both the left inner clamp and the right inner clamp to eliminate the oil leakage fault. The utility model has the advantages of reasonable design, simple structure, convenient use and practicability and can be used for stopping the oil leakage on the oil leakage point of the joint for the main oil control valve of the pneumatic machine for the oil refining catalyzing device.
Description
Technical field
The utility model belongs to the oil-refining chemical equipment technical field, is specifically related to the special tool that refining equipment is overhauled.
Background technique
Covering leaks clamping is Live leaking-stopping technology key in application place in the refining equipment, it is whether designing and producing of jig be scientific and reasonable that the plugging effect of refining equipment leakage point is played a decisive role, because the position of leakage point varies in the refining equipment, the position that neither one is fixing does not have a kind of general covering leaks clamping to use on all leak stopping points of refining equipment.
Refining catalytic device aerostatic press throttle control fuel tap body joint leakage point is a very special leak, its leakage point is positioned at valve body and oil pipe pipeline jointing place, there is not at present relevant repair apparatus yet, when needing maintenance, the parking of refining catalytic device just can be overhauled, the manufacturing mechanism of oil refinery is in continuous production status, regular stop production to overhaul, and the cycle is very long, in case stop production to overhaul will bring great economic loss to oil refining enterprise.
At present, the covering leaks clamping that refining catalytic device aerostatic press throttle control fuel tap body joint leakage point uses can't block two six square nuts that are in diverse location, because joint is near valve body, this jig can not encase whole joint, can't get rid of refining catalytic device aerostatic press throttle control fuel tap body joint leakage failure.In the refining catalytic device maintenance of oil refining enterprise, a current technical problem that presses for solution provides a kind of covering leaks clamping that is applicable to the special use of using at aerostatic press throttle control fuel tap body joint leakage point.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the shortcoming of the covering leaks clamping that above-mentioned refining catalytic device aerostatic press throttle control fuel tap body joint leakage point uses, and a kind of combination covering leaks clamping of reasonable in design, simple in structure, easy to use, practical refining catalytic device is provided.
Solving the problems of the technologies described above the technological scheme that is adopted is: outside in the jig axially the left side be provided with in the left side jig, right side be provided with right in jig, outer jig be provided with connect ear and with outer jig at least 1 injected rubber hose linking.
Outer jig of the present utility model is the two halves cirque structure, the slotted eye that it is rectangle that the left circumference internal surface slotted eye that to be processed with one ring cross section be rectangle in the outer jig, the right side circumferential inner surface of outer jig are processed with one ring cross section.
Jig is positive hexagon tubular holders structure in the left side of the present utility model, and it is the projection of rectangle that the outer surface circumferencial direction of the interior jig in a left side is processed with a circle ring cross section.
The structure of jig is identical with the structure of jig in the left side in the right side of the present utility model.
The utility model has adopted outside and in the jig two interior jigs of material has been installed, interior jig is positive hexagon tubular holders structure, and two interior jigs are clamped in the hexagon nut on two pipelines jig in the left side respectively, get rid of leakage failure in the regular hexagon tubular holders in the jig in right during use.The utlity model has advantages such as reasonable in design, simple in structure, easy to use, practicality, can when refining catalytic device aerostatic press throttle control fuel tap body joint leakage point is got rid of leakage failure, use.
Description of drawings
Fig. 1 is an embodiment's of the utility model a structural representation.
Fig. 2 is the left view of Fig. 1.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described, but the utility model is not limited to these embodiments.
Embodiment 1
In Fig. 1, the combination covering leaks clamping of the refining catalytic device of present embodiment is made of jig 2, right interior jig 3, outer jig 1, injected rubber hose 4,5 connections of connection ear in left.
Outer jig 1 be shaped as the two halves cirque structure, the slotted eye that it is rectangle that the left circumference internal surface of outer jig 1 is processed with one ring cross section, the slotted eye that it is rectangle that the right side circumferential inner surface of outer jig 1 is processed with one ring cross section, welding is connected with 2 injected rubber hoses 4 on front and back two side external surfaces of outer jig 1, link in injected rubber hose 4 and the outer jig 1, injected rubber hose 4 is used for High Pressure Gun sealer being injected into the space of refining catalytic device aerostatic press throttle control fuel tap body joint leakage point when maintenance.The welding up and down of jig 1 outer surface outside is connected with and connects ear 5, connects ear 5 and is used for linking with Catalytic Gas Compressor throttle control fuel tap body joint.Left side in the outer jig 1 is equipped with jig 2 in the left side, right side in the outer jig 1 is equipped with right interior jig 3, jig 2 in the left side, jig 3 is positive hexagon tubular holders structure in right, interior cross section is orthohexagonal tubular holders structure, it is the projection of rectangle that the outer surface circumferencial direction of the interior jig 2 in a left side is processed with a circle ring cross section, it is the projection of rectangle that the outer surface circumferencial direction of right interior jig 3 is processed with a circle ring cross section, during installation, the left circumference internal surface ring cross section that the outer surface circumferencial direction ring rectangular preiection of jig 2 in the left side is positioned at outer jig 1 is the slotted eye of rectangle, make the interior jig 2 in a left side be fixedly mounted on the left side in the outer jig 1, the circumferential inner surface ring cross section, right side that the outer surface circumferencial direction ring rectangular preiection of jig 3 in right is positioned at outer jig 1 is the slotted eye of rectangle, make right in jig 3 be fixedly mounted on the interior right side of outer jig 1.During use, jig in the left side 2, right interior jig 3 are fit in the outer jig 1, outside on the connection ear 5 of jig 1 with bolt and nut with jig in the left side 2, right in jig 3 be fixed in the outer jig 1, two interior jigs are clamped in the hexagon nut on two pipelines jig 2 in the left side respectively, get rid of leakage failure in the interior regular hexagon tubular holders of jig 3 in right during use.
Embodiment 2
Be welded with on the outer jig 1 of present embodiment 1 with outer jig 1 in the injected rubber hose 4 that links.The connecting relation of other component and component is identical with embodiment 1.
Claims (4)
1, a kind of combination covering leaks clamping of refining catalytic device, it is characterized in that: outside in the jig (1) axially the left side be provided with in the left side jig (2), right side be provided with right in jig (3), outer jig (1) be provided with connect ear (5) and with outer jig (1) at least 1 injected rubber hose (4) of linking.
2, according to the combination covering leaks clamping of the described refining catalytic device of claim 1, it is characterized in that: said outer jig (1) is the two halves cirque structure, the slotted eye that it is rectangle that the slotted eye that it is rectangle that the interior left circumference internal surface of outer jig (1) is processed with one ring cross section, the right side circumferential inner surface of outer jig (1) are processed with one ring cross section.
3, according to the combination covering leaks clamping of the described refining catalytic device of claim 1, it is characterized in that: jig in the said left side (2) is positive hexagon tubular holders structure, and it is the projection of rectangle that the outer surface circumferencial direction of the interior jig (2) in a left side is processed with a circle ring cross section.
4, according to the combination covering leaks clamping of the described refining catalytic device of claim 1, it is characterized in that: the structure of jig in the said right side (3) is identical with the structure of jig (2) in the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200333127U CN201425140Y (en) | 2009-05-26 | 2009-05-26 | Combined oil-leakage stopping clamps for oil refining catalyzing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200333127U CN201425140Y (en) | 2009-05-26 | 2009-05-26 | Combined oil-leakage stopping clamps for oil refining catalyzing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201425140Y true CN201425140Y (en) | 2010-03-17 |
Family
ID=42024586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200333127U Expired - Fee Related CN201425140Y (en) | 2009-05-26 | 2009-05-26 | Combined oil-leakage stopping clamps for oil refining catalyzing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201425140Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570603A (en) * | 2014-10-14 | 2016-05-11 | 中国石油化工股份有限公司 | Combined leakage blocking clamp |
-
2009
- 2009-05-26 CN CN2009200333127U patent/CN201425140Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570603A (en) * | 2014-10-14 | 2016-05-11 | 中国石油化工股份有限公司 | Combined leakage blocking clamp |
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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 |
Granted publication date: 20100317 Termination date: 20160526 |