CN212330875U - Special assembly and disassembly tools of power station inner ring sealing member - Google Patents
Special assembly and disassembly tools of power station inner ring sealing member Download PDFInfo
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- CN212330875U CN212330875U CN202021081361.0U CN202021081361U CN212330875U CN 212330875 U CN212330875 U CN 212330875U CN 202021081361 U CN202021081361 U CN 202021081361U CN 212330875 U CN212330875 U CN 212330875U
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- digging spoon
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Abstract
The utility model belongs to the technical field of the assembly and disassembly tools and specifically relates to special assembly and disassembly tools of power station inner ring sealing member. The disassembling tool comprises a first digging spoon assembly and a second digging spoon assembly, wherein the first digging spoon assembly consists of a first digging spoon section, a first transition section and a first tail section; the second digging spoon assembly consists of a second digging spoon section, a second transition section and a second tail section, wherein the second digging spoon section is fixed at one end of the second transition section, and the second tail section is fixed at the other end of the second transition section; the first scoop section and the second scoop section are both arc-shaped plates, the first transition section and the second transition section are both bent plates, and the first tail section and the second tail section are fixed together. The beneficial effects of the utility model are that, this utility model realizes the dismouting of inner ring sealing member through opening and shutting of digging spoon subassembly one and digging spoon subassembly two. The utility model has the advantages of simple structure, convenient use and effective prevention of the damage of the sealing element.
Description
Technical Field
The utility model belongs to the technical field of the assembly and disassembly tools and specifically relates to special assembly and disassembly tools of power station inner ring sealing member.
Background
Various pneumatic and hydraulic actuating mechanisms, valves and pumps of the power station are widely applied to various systems, various inner ring sealing elements such as O-shaped rubber rings, guide rings and the like are quick-wear parts and conventional maintenance spare parts of equipment, and the sealing elements are usually positioned in parts so that the assembly and disassembly are not easy, and improper use tools even cause the sealing elements to be damaged to cause sealing failure.
SUMMERY OF THE UTILITY MODEL
In order to overcome the difficult not enough of current inner ring sealing member dismouting, the utility model provides a special assembly and disassembly tools of power station inner ring sealing member.
The utility model provides a technical scheme that its technical problem adopted is: a special dismounting tool for an inner ring sealing element of a power station,
the excavator spoon assembly I comprises an excavator spoon assembly I and an excavator spoon assembly II, wherein the excavator spoon assembly I consists of an excavator spoon section I, a transition section I and a tail section I;
the second digging spoon assembly consists of a second digging spoon section, a second transition section and a second tail section, wherein the second digging spoon section is fixed at one end of the second transition section, and the second tail section is fixed at the other end of the second transition section;
the first scoop section and the second scoop section are both arc-shaped plates, the first transition section and the second transition section are both bent plates, and the first tail section and the second tail section are fixed together.
According to another embodiment of the present invention, it further comprises that the first transition section has a break angle of 178-177 °, and the second transition section has a break angle of 178-177 °.
According to another embodiment of the present invention, it further comprises that the thickness of the first transition section and the second transition section is 0.5-1.0 mm.
According to another embodiment of the present invention, the transition section one and the transition section two are made of stainless steel.
According to another embodiment of the present invention, it further comprises that the concave surface of the first scoop section and the second scoop section are oriented in the same direction.
The beneficial effects of the utility model are that, this utility model realizes the dismouting of inner ring sealing member through opening and shutting of digging spoon subassembly one and digging spoon subassembly two. The utility model has the advantages of simple structure, convenient use and effective prevention of the damage of the sealing element.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the inner ring seal assembly of the present invention;
FIG. 4 is a schematic structural view of the inner ring seal of the present invention when removed;
in the figure, 1, a first digging spoon section, 2, a first transition section, 3, a first tail section, 4, a second digging spoon section, 5, a second transition section, 6 and a second tail section.
Detailed Description
Fig. 1 is a front view of the present invention, fig. 2 is a top view of the present invention, fig. 3 is an installation interior view of the present invention
The structure of the ring sealing element is schematically shown in fig. 4, which is a structure of the inner ring sealing element when the inner ring sealing element is disassembled, a kind of electricity
The special disassembling tool for the inner ring sealing element of the station comprises a first digging spoon assembly and a second digging spoon assembly, wherein the first digging spoon assembly consists of a first digging spoon section 1, a first transition section 2 and a first tail section 3, the first digging spoon section 1 is fixed at one end of the first transition section 2, and the first tail section 3 is fixed at the other end of the first transition section 2; the second digging spoon assembly consists of a second digging spoon section 4, a second transition section 5 and a second tail section 6, wherein the second digging spoon section 4 is fixed at one end of the second transition section 5, and the second tail section 6 is fixed at the other end of the second transition section 5; the first scoop section 1 and the second scoop section 4 are both arc-shaped plates, the first transition section 2 and the second transition section 5 are both bent plates, and the first tail section 3 and the second tail section 6 are fixed together. The thickness of the first transition section 2 and the second transition section 5 is 0.5-1.0 mm. The first transition section 2 and the second transition section 5 are made of stainless steel. The concave surfaces of the first digging spoon section 1 and the second digging spoon section 4 face the same direction.
When the inner ring sealing element is to be taken out of the mechanism, the second digging spoon section 4 is used for extending into the groove, and the inner ring sealing element is picked out of the groove, clamped and taken out, as shown in the attached drawings 1, 2 and 3.
Referring to the attached drawings 1, 2 and 4, when the inner ring sealing element is to be installed, the first transition section 2 and the second transition section 5 are pinched, so that the first scooping section 1 and the second scooping section 4 are attached and gathered together, then the inner ring sealing element is supported on the concave surface of the first scooping section 1, and then the inner ring sealing ring is pushed forwards into the groove.
The bevel angle of the first transition section 2 is 178-177 degrees, and the bevel angle of the second transition section 5 is 178-177 degrees. The opening distance between the first digging spoon assembly and the second digging spoon assembly can be ensured, and the first digging spoon assembly and the second digging spoon assembly can be clamped; particularly, when the inner ring sealing element is installed under the condition that a guide ring or a plurality of O-shaped sealing elements are used, the first digging spoon section 1 and the second digging spoon section 4 can be pinched together, and the first transition section 2 and the second transition section 5 enable the inner ring sealing element to scratch adjacent sealing element grooves from the inner ring sealing element so as to protect the inner ring sealing element from damage.
Claims (5)
1. A special disassembling tool for an inner ring sealing element of a power station is characterized by comprising a first digging spoon assembly and a second digging spoon assembly,
the first digging spoon component comprises a first digging spoon section (1), a first transition section (2) and a first tail section (3), wherein the first transition section (2)
One end of the transition section I (2) is fixedly provided with a first scoop section I (1), and the other end of the transition section I (3) is fixedly provided with a first tail section I (3);
the second digging spoon assembly consists of a second digging spoon section (4), a second transition section (5) and a second tail section (6), the second digging spoon section (4) is fixed at one end of the second transition section (5), and the second tail section (6) is fixed at the other end of the second transition section (5);
the first digging spoon section (1) and the second digging spoon section (4) are both arc-shaped plates, the first transition section (2) and the second transition section (5) are both bent plates, and the first tail section (3) and the second tail section (6) are fixed together.
2. The special dismounting tool for the inner ring seal of the power station as claimed in claim 1, wherein the break angle of the first transition section (2) is 178 ° -177 °, and the break angle of the second transition section (5) is 178 ° -177 °.
3. The special disassembling tool for the inner ring seal of the power station as claimed in claim 1 or 2, wherein the thickness of the first transition section (2) and the second transition section (5) is 0.5-1.0 mm.
4. The special disassembling tool for the inner ring sealing member of the power station as claimed in claim 1 or 2, wherein the first transition section (2) and the second transition section (5) are made of stainless steel.
5. The special disassembling and assembling tool for the inner ring sealing member of the power station as claimed in claim 1 or 2, wherein the concave surfaces of the first digging spoon section (1) and the second digging spoon section (4) are in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021081361.0U CN212330875U (en) | 2020-06-12 | 2020-06-12 | Special assembly and disassembly tools of power station inner ring sealing member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021081361.0U CN212330875U (en) | 2020-06-12 | 2020-06-12 | Special assembly and disassembly tools of power station inner ring sealing member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212330875U true CN212330875U (en) | 2021-01-12 |
Family
ID=74077444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021081361.0U Active CN212330875U (en) | 2020-06-12 | 2020-06-12 | Special assembly and disassembly tools of power station inner ring sealing member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212330875U (en) |
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2020
- 2020-06-12 CN CN202021081361.0U patent/CN212330875U/en active Active
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