CN114102535A - Maintenance tool for valve body maintenance and use method thereof - Google Patents
Maintenance tool for valve body maintenance and use method thereof Download PDFInfo
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- CN114102535A CN114102535A CN202111554608.5A CN202111554608A CN114102535A CN 114102535 A CN114102535 A CN 114102535A CN 202111554608 A CN202111554608 A CN 202111554608A CN 114102535 A CN114102535 A CN 114102535A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000007906 compression Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/12—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with storage compartments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
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Abstract
The invention relates to the technical field of oil drilling and production, in particular to a maintenance tool for valve body maintenance, which comprises a supporting bottom plate, wherein a tool cabinet is arranged on one side of the upper end surface of the supporting bottom plate, and a lifting box body is arranged on the other side of the upper end surface of the supporting bottom plate; an electric telescopic rod is arranged at the inner side of the lifting box body, the upper end of the electric telescopic rod is connected with a base, a second base is arranged on the upper end face of the base in a sliding mode, a fixed plate is arranged on one side of the upper end face of the second base, a sliding plate is arranged on the other side of the upper end face of the second base in a sliding mode, and valve body fixing mechanisms are arranged on the inner side faces of the sliding plate and the fixed plate; the outer sides of the fixed plate and the sliding plate are both provided with connecting plates, an adjusting rod is arranged between the two connecting plates, and one side of the second base is provided with a positioning mechanism. The invention is convenient for the maintenance of the valve body, has higher flexibility and can carry out corresponding adjustment according to the requirements.
Description
Technical Field
The invention relates to a maintenance tool, in particular to a maintenance tool for valve body maintenance and a using method thereof, and belongs to the technical field of oil drilling and production.
Background
The oil drilling and production technology is to find an oil storage block through exploration, namely, a special device and a special technology are utilized to drill a cylindrical hole with a certain diameter downwards or on one side at a pre-selected ground surface position and drill the work of an underground oil-gas layer, and the oil drilling and production is to excavate a surveyed oil field;
in the process of oil drilling and production, pipelines are required to be used for conveying oil, and the pipelines are required to be correspondingly closed or communicated by various valves according to use requirements when in use;
and the condition of damage also can appear in the valve body under long-time use, need carry out many-sided position control to the valve body when maintaining the valve body, present equipment can only fix the valve body at present, and the flexibility is lower.
Therefore, it is highly desirable to improve the maintenance equipment of the valve body to solve the existing problems.
Disclosure of Invention
The invention aims to provide a maintenance tool for valve body maintenance and a use method thereof, which are convenient for valve body maintenance, have higher flexibility and can be adjusted correspondingly according to requirements.
In order to achieve the purpose, the invention adopts the main technical scheme that:
a maintenance tool for valve body maintenance comprises a supporting bottom plate, wherein a tool cabinet is arranged on one side of the upper end face of the supporting bottom plate, and a lifting box body is arranged on the other side of the upper end face of the supporting bottom plate;
an electric telescopic rod is arranged inside the lifting box body, the upper end of the electric telescopic rod is connected with a base, a second base is arranged on the upper end face of the base in a sliding mode, a fixed plate is arranged on one side of the upper end face of the second base, a sliding plate is arranged on the other side of the upper end face of the second base in a sliding mode, and valve body fixing mechanisms are arranged on the sliding plate and the inner side face of the fixed plate;
the outer sides of the fixed plate and the sliding plate are both provided with connecting plates, an adjusting rod is arranged between the two connecting plates, and one side of the second base is provided with a positioning mechanism.
Preferably, the tool cabinet comprises a cabinet body, wherein the front end face of the cabinet body is connected with a plurality of drawers, and the drawers are used for placing maintenance tools.
Preferably, the top of lift box articulates and is provided with the closed door, the up end of closed door is provided with the handle, electric telescopic handle is in evenly distributed has four in the inside below of lift box, electric telescopic handle adopts multistage formula telescopic link structure.
Preferably, the upper end surface of the base is transversely provided with a first sliding chute, the lower end surface of the second base is provided with a first sliding block, the positioning mechanism comprises a plurality of positioning holes and positioning rods which are transversely arranged on the upper end surface of the base, a second connecting plate is arranged on the outer side of the second base, a first through hole is formed in the second connecting plate, and the first through hole is in through connection with one of the positioning holes through the positioning rods.
Preferably, a second sliding groove is transversely formed in the upper end face of the second base, a second sliding block is arranged below the sliding plate, the sliding plate slides in the second sliding groove through the second sliding block, the adjusting rod comprises a sleeve and a first threaded rod, a bearing is arranged on the inner side face of one of the connecting plates, one end of the sleeve is connected with the connecting plate, the other end of the sleeve is connected with the first threaded rod in a rotating mode, and one end, far away from the sleeve, of the first threaded rod is connected with the bearing in a clamping mode.
Preferably, valve body fixed establishment is including the elastic expansion body, elasticity grip block and fixed fixture, the elasticity grip block sets up respectively with fixed fixture the lower terminal surface and the up end of the elastic expansion body, fixed fixture is including backup pad, grip block and second threaded rod, the vertical third spout that is provided with of medial surface of backup pad, the grip block is in through the third slider slide in the third spout, the third screw hole has been seted up to the top of third spout, the up end of third slider is provided with the second bearing, the second bearing with the third screw hole passes through second threaded rod through connection.
Preferably, the elastic telescopic body is including support column, connecting rod and spliced pole, the support column is close to one side of spliced pole is seted up flutedly, the recess in-connection has compression spring, connecting rod one end with be connected to the column junction, the connecting rod other end with compression spring connects, the connecting rod is in slide in the recess.
Preferably, the elasticity grip block is including second backup pad and second grip block, the second backup pad is kept away from the sliding tray has been seted up to the terminal surface of the elastic expansion body, the second grip block transversely sets up second backup pad below, the second grip block up end is close to one side of second backup pad is provided with the picture peg, the picture peg is in slide in the sliding tray, the picture peg pass through extension spring with the sliding tray is connected innermost, the up end of second backup pad and the lower terminal surface of grip block all is provided with the rubber slipmat.
Preferably, the lower end face of the supporting bottom plate is connected with a plurality of movable rollers, one side of the tool cabinet is connected with a push-pull handle, and anti-skid grains are arranged on the surface of the push-pull handle.
A use method of a maintenance tool for valve body maintenance comprises the following steps:
s1: when the tool is used, the hinged closed door is firstly opened, and then the electric telescopic rod is opened to lift the base and other parts above the base to the upper part of the lifting box body;
s2: placing a valve body to be maintained on the surface of a second base, connecting a valve body fixing mechanism on a fixing plate on one side of the valve body, inserting an elastic telescopic body into a pipeline of the valve body during connection, then enabling the bottom of the pipeline part of the valve body to be in contact with the upper end surface of a second clamping plate, and then rotating a second threaded rod to enable the second threaded rod to rotate in a second bearing and a third threaded hole, so that the clamping plate is driven to slide downwards on the side surface of a supporting plate, and finally enabling the clamping plate to be in contact with the upper surface of the pipeline part of the valve body and be attached and fixed;
s3: after one side of the valve body is fixed, the distance between the fixed plate and the sliding plate is adjusted according to the whole width of the valve body, when the adjustment is carried out, the first threaded rod is rotated to rotate in the sleeve, so that the length of the adjusting rod is adjusted, the sliding plate is adjusted to a required position, when the sliding plate is adjusted to the required position, the elastic telescopic body on the inner side of the sliding plate is inserted into the pipeline on the other side of the valve body, then the other side of the valve body is fixed in the same mode in S2, and after the valve body is completely fixed, the valve body is maintained by taking tools in the drawer.
The invention has at least the following beneficial effects:
1. the tool has higher flexibility while fixing the valve body by utilizing the base arranged in a sliding way and the second base arranged in a sliding way, has better valve body fixing effect by utilizing the arrangement of the valve body fixing mechanism, can be correspondingly adjusted and fixed according to the caliber of the valve body, can adapt to the valve bodies with different lengths while fixing the valve body by utilizing the arrangement of the adjusting rod, thereby leading the tool to have higher practicability, leading the second base to have positioning effect after being adjusted by utilizing the positioning mechanism, not shaking when the valve body is positioned, leading the tool to have moving effect by utilizing the arrangement of the movable roller and the push-pull handle, leading the tool to move according to the use requirement, leading the tool to be capable of being contracted into the lifting box body when not in use by utilizing the arrangement of the lifting box body and the electric telescopic rod, the structure is not exposed outside, and the attractiveness of the tool is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic perspective view of the present invention in an extended state;
FIG. 2 is a schematic perspective view of the present invention in a contracted state;
FIG. 3 is a partial cross-sectional view of the present invention;
FIG. 4 is a cross-sectional view of a valve body securing mechanism of the present invention;
FIG. 5 is a cross-sectional view of a second base and positioning mechanism of the present invention;
fig. 6 is an internal sectional view of the cage of the present invention.
In the figure, 1-a supporting bottom plate, 2-a tool cabinet, 201-a cabinet body, 202-a drawer, 3-a lifting box body, 301-a closed door, 302-a handle, 4-an electric telescopic rod, 5-a base, 501-a first sliding chute, 6-a second base, 7-a fixed plate, 8-a sliding plate, 9-a valve body fixing mechanism, 901-an elastic telescopic body, 902-an elastic clamping plate, 903-a fixed clamping mechanism, 10-a connecting plate, 11-an adjusting rod, 1101-a sleeve, 1102-a first threaded rod, 12-a positioning mechanism, 1201-a positioning hole, 1202-a positioning rod, 13-a first sliding block, 14-a second connecting plate, 15-a first through hole, 16-a second sliding chute, 17-a second sliding block and 18-a bearing, 19-support plate, 20-clamping plate, 21-second threaded rod, 22-third sliding groove, 23-third sliding block, 24-third threaded hole, 25-second bearing, 26-support column, 27-connecting rod, 28-connecting column, 29-groove, 30-compression spring, 31-second support plate, 32-second clamping plate, 33-sliding groove, 34-inserting plate, 35-extension spring, 36-moving rolling, 37-push-pull handle and 38-rubber non-slip mat.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 1 to 6, the maintenance tool for maintaining a valve body provided in this embodiment includes a supporting base plate 1, a tool cabinet 2 is disposed on one side of an upper end surface of the supporting base plate 1, the tool cabinet 2 includes a cabinet body 201, a plurality of drawers 202 are connected to a front end surface of the cabinet body 201, and the drawers 202 are used for placing maintenance tools;
the other side of the upper end surface of the supporting bottom plate 1 is provided with a lifting box body 3; the electric telescopic rods 4 are arranged at the inner side of the lifting box body 3, the sealing door 301 is hinged above the lifting box body 3, the handle 302 is arranged on the upper end face of the sealing door 301, four electric telescopic rods 4 are uniformly distributed below the inner side of the lifting box body 3, the electric telescopic rods 4 adopt a multi-section telescopic rod structure, the sealing door 301 is used for sealing the lifting box body 3, the structure inside the lifting box body 3 is shielded, the attractiveness of the tool is improved, the sealing door 301 is convenient to open due to the arrangement of the handles 302, the base 5 has higher stability during lifting due to the arrangement of the four electric telescopic rods 4, and the electric telescopic rods 4 do not occupy a larger space after being contracted due to the arrangement of the multi-section telescopic rod structure;
the upper end of the electric telescopic rod 4 is connected with a base 5, the upper end surface of the base 5 is provided with a second base 6 in a sliding manner, the upper end surface of the base 5 is transversely provided with a first sliding groove 501, the lower end surface of the second base 6 is provided with a first sliding block 13, and the second base 6 slides in the first sliding groove 501 through the first sliding block 1;
a fixed plate 7 is arranged on one side of the upper end face of the second base 6, a sliding plate 8 is arranged on the other side of the upper end face of the second base 6 in a sliding manner, valve body fixing mechanisms 9 are arranged on the inner side faces of the sliding plate 8 and the fixed plate 7, each valve body fixing mechanism 9 comprises an elastic telescopic body 901, an elastic clamping plate 902 and a fixed clamping mechanism 903, the elastic clamping plates 902 and the fixed clamping mechanisms 903 are respectively arranged on the lower end face and the upper end face of the elastic telescopic body 901, each fixed clamping mechanism 903 comprises a supporting plate 19, a clamping plate 20 and a second threaded rod 21, a third sliding groove 22 is vertically arranged on the inner side face of the supporting plate 19, the clamping plate 20 slides in the third sliding groove 22 through a third sliding block 23, a third threaded hole 24 is arranged above the third sliding groove 22, a second bearing 25 is arranged on the upper end face of the third sliding block 23, and the second bearing 25 is connected with the third threaded hole 24 through the second threaded rod 21, when the connection is performed, the elastic telescopic body 901 is inserted into the pipeline of the valve body, then the bottom of the pipeline part of the valve body is contacted with the upper end surface of the second support plate 31, then the second threaded rod 21 is rotated, so that the second threaded rod 21 is rotated in the second bearing 25 and the third threaded hole 24, and the clamping plate 20 is driven to slide downwards on the side surface of the support plate 19, and finally the clamping plate 20 is contacted with the upper surface of the pipeline part of the valve body and is attached and fixed; the elastic telescopic body 901 comprises a supporting column 26, a connecting rod 27 and a connecting column 28, one side of the supporting column 26 close to the connecting column 28 is provided with a groove 29, a compression spring 30 is connected in the groove 29, one end of the connecting rod 27 is connected with the connecting column 28, the other end of the connecting rod 27 is connected with the compression spring 30, the compression spring 30 enables the connecting rod 27 and the connecting column 28 to have elastic effects, the connecting rod 27 slides in the groove 29, when the elastic telescopic body 901 is arranged in a valve body pipeline, if the distance between two sides of the valve body is small, the elastic telescopic body 901 can contract when being inserted into the valve body pipeline, when the distance between two sides of the valve body is large, the elastic telescopic body 901 can be kept in a normal state when being inserted into the valve body pipeline, and therefore, the elastic telescopic body 901 can always keep good support when facing different valve bodies; the elastic clamping plate 902 comprises a second supporting plate 31 and a second clamping plate 32, a sliding groove 33 is formed in one end face, away from the elastic telescopic body 902, of the second supporting plate 31, the second clamping plate 32 is transversely arranged below the second supporting plate 31, an inserting plate 34 is arranged on one side, close to the second supporting plate 31, of the upper end face of the second clamping plate 32, the inserting plate 34 slides in the sliding groove 33, the inserting plate 34 is connected with the innermost end of the sliding groove 33 through a tension spring 35, rubber anti-skidding pads 38 are arranged on the upper end face of the second supporting plate 31 and the lower end face of the clamping plate 20, when the elastic telescopic body 901 is inserted into the pipeline of the valve body, the lower surface of the pipeline part of the valve body can be in contact with the upper surface of the second clamping plate 32, the arrangement of the tension spring 35 enables the second clamping plate 32 to have an elastic effect, and a good fixing and clamping effect can be guaranteed to the pipeline of the valve bodies with different diameters all the time;
the outer sides of the fixed plate 7 and the sliding plate 8 are both provided with connecting plates 10, an adjusting rod 11 is arranged between the two connecting plates 10, the upper end surface of the second base 6 is transversely provided with a second sliding groove 16, a second sliding block 17 is arranged below the sliding plate 8, the sliding plate 8 slides in the second sliding groove 16 through the second sliding block 17, the adjusting rod 11 comprises a sleeve 1101 and a first threaded rod 1102, the inner side surface of one connecting plate 10 is provided with a bearing 18, one end of the sleeve 1101 is connected with the connecting plate 10, the other end of the sleeve 1101 is connected with the first threaded rod 1102 in a rotating mode, one end, far away from the sleeve 1101, of the first threaded rod 1102 is connected with the bearing 18 in a clamping mode, the first threaded rod 1102 rotates in the sleeve 1101 by rotating the first threaded rod 1102, so that the length of the adjusting rod 11 is adjusted, and the sliding adjustment of the sliding plate 8 can be driven;
one side of the second base 6 is provided with a positioning mechanism 12, the positioning mechanism 12 includes a plurality of positioning holes 1201 and a positioning rod 1202 which are transversely arranged on the upper end surface of the base 5, a second connecting plate 14 is arranged on the outer side of the second base 6, a first through hole 15 is formed in the second connecting plate 14, the first through hole 15 is in through connection with one of the positioning holes 1201 through the positioning rod 1202, the second base 6 can be correspondingly adjusted according to the use requirement, the second base can be fixed through the positioning mechanism 12 after the adjustment is completed, when the second base 6 needs to be adjusted, the positioning rod 1202 is taken down from the first through hole 15 and one of the positioning holes 1201, then the sliding adjustment is performed, and after the adjustment is completed, the positioning rod 1202 is inserted into the first through hole 15 and one of the positioning holes 1201.
In this embodiment, as shown in fig. 1, the lower end surface of the supporting base plate 1 is connected with a plurality of moving rollers 36, the tool has a moving effect due to the arrangement of the moving rollers 36, one side of the tool cabinet 2 is connected with a push-pull handle 37, anti-skid lines are arranged on the surface of the push-pull handle 37, the push-pull handle 37 is convenient to push the tool to move, the device is convenient to move, and the anti-skid lines improve the anti-skid effect of the push-pull handle 37.
A use method of a maintenance tool for valve body maintenance comprises the following steps:
s1: when the tool is used, the hinged closed door 301 is firstly opened, and then the electric telescopic rod 4 is opened, so that the electric telescopic rod 4 lifts the base 5 and other parts above the base 5 to the upper part of the lifting box body 3;
s2: placing a valve body to be maintained on the surface of the second base 6, connecting the valve body fixing mechanism 9 on the valve body side fixing plate 7, inserting the elastic telescopic body 901 into a pipeline of the valve body when the valve body fixing mechanism is connected, then contacting the bottom of the pipeline part of the valve body with the upper end surface of the second clamping plate 32, rotating the second threaded rod 21 to enable the second threaded rod 21 to rotate in the second bearing 25 and the third threaded hole 24, so as to drive the clamping plate 20 to slide downwards on the side surface of the supporting plate 19, and finally enabling the clamping plate 20 to contact with the upper surface of the pipeline part of the valve body and be attached and fixed;
s3: after one side of the valve body is fixed, the distance between the fixed plate 7 and the sliding plate 8 is adjusted according to the whole width of the valve body, when the adjustment is performed, the first threaded rod 1102 is rotated by rotating the first threaded rod 1102, so that the first threaded rod 1102 is rotated in the sleeve 1101, the length of the adjusting rod 11 is adjusted, and the sliding plate 8 is adjusted to a required position, when the sliding plate 8 is adjusted to the required position, the elastic telescopic body 901 positioned at the inner side of the sliding plate 8 is inserted into the pipeline at the other side of the valve body, then the other side of the valve body is fixed in the same way as in S2, and after the valve body is completely fixed, the valve body is maintained by taking a tool in the drawer 202.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A maintenance tool for valve body maintenance comprises a supporting base plate (1) and is characterized in that a tool cabinet (2) is arranged on one side of the upper end face of the supporting base plate (1), and a lifting box body (3) is arranged on the other side of the upper end face of the supporting base plate (1);
an electric telescopic rod (4) is arranged in the lifting box body (3), the upper end of the electric telescopic rod (4) is connected with a base (5), a second base (6) is arranged on the upper end face of the base (5) in a sliding mode, a fixed plate (7) is arranged on one side of the upper end face of the second base (6), a sliding plate (8) is arranged on the other side of the upper end face of the second base (6) in a sliding mode, and valve body fixing mechanisms (9) are arranged on the inner side faces of the sliding plate (8) and the fixed plate (7);
the outer sides of the fixed plate (7) and the sliding plate (8) are both provided with connecting plates (10), an adjusting rod (11) is arranged between the two connecting plates (10), and one side of the second base (6) is provided with a positioning mechanism (12).
2. The maintenance frock for valve body maintenance of claim 1, characterized in that: the tool cabinet (2) comprises a cabinet body (201), wherein the front end face of the cabinet body (201) is connected with a plurality of drawers (202), and the drawers (202) are used for placing maintenance tools.
3. The maintenance frock for valve body maintenance of claim 1, characterized in that: the lifting box is characterized in that a closed door (301) is hinged above the lifting box body (3), a handle (302) is arranged on the upper end face of the closed door (301), four electric telescopic rods (4) are uniformly distributed below the inner part of the lifting box body (3), and the electric telescopic rods (4) are of multi-section telescopic rod structures.
4. The maintenance frock for valve body maintenance of claim 1, characterized in that: the upper end face of the base (5) is transversely provided with a first sliding groove (501), the lower end face of the second base (6) is provided with a first sliding block (13), the positioning mechanism (12) comprises a plurality of positioning holes (1201) and positioning rods (1202), the positioning holes (1201) are transversely arranged on the upper end face of the base (5), a second connecting plate (14) is arranged on the outer side of the second base (6), a first through hole (15) is formed in the second connecting plate (14), and the first through hole (15) is in through connection with one of the positioning holes (1201) through the positioning rods (1202).
5. The maintenance frock for valve body maintenance of claim 1, characterized in that: a second sliding groove (16) is transversely formed in the upper end face of the second base (6), a second sliding block (17) is arranged below the sliding plate (8), the sliding plate (8) slides in the second sliding groove (16) through the second sliding block (17), the adjusting rod (11) comprises a sleeve (1101) and a first threaded rod (1102), a bearing (18) is arranged on the inner side face of one of the connecting plates (10), one end of the sleeve (1101) is connected with the connecting plate (10), the other end of the sleeve (1101) is connected with the first threaded rod (1102) in a rotating mode, and one end, far away from the sleeve (1101), of the first threaded rod (1102) is connected with the bearing (18) in a clamping mode.
6. The maintenance frock for valve body maintenance of claim 1, characterized in that: the valve body fixing mechanism (9) comprises an elastic telescopic body (901), an elastic clamping plate (902) and a fixing clamping mechanism (903), the elastic clamping plate (902) and the fixed clamping mechanism (903) are respectively arranged on the lower end surface and the upper end surface of the elastic telescopic body (901), the fixed clamping mechanism (903) comprises a supporting plate (19), a clamping plate (20) and a second threaded rod (21), a third sliding chute (22) is vertically arranged on the inner side surface of the supporting plate (19), the clamping plate (20) slides in the third sliding groove (22) through a third sliding block (23), a third threaded hole (24) is formed above the third sliding groove (22), a second bearing (25) is arranged on the upper end surface of the third sliding block (23), the second bearing (25) is in penetrating connection with the third threaded hole (24) through the second threaded rod (21).
7. A maintenance frock for valve body maintenance according to claim 6, characterized in that: the elastic telescopic body (901) comprises a supporting column (26), a connecting rod (27) and a connecting column (28), wherein a groove (29) is formed in one side, close to the connecting column (28), of the supporting column (26), a compression spring (30) is connected into the groove (29), one end of the connecting rod (27) is connected with the connecting column (28), the other end of the connecting rod (27) is connected with the compression spring (30), and the connecting rod (27) slides in the groove (29).
8. A maintenance frock for valve body maintenance according to claim 6, characterized in that: elasticity grip block (902) are including second backup pad (31) and second grip block (32), second backup pad (31) are kept away from sliding tray (33) have been seted up to the terminal surface of the elastic body (902), second grip block (32) transversely set up second backup pad (31) below, second grip block (32) up end is close to one side of second backup pad (31) is provided with picture peg (34), picture peg (34) are in slide in sliding tray (33), picture peg (34) through extension spring (35) with sliding tray (33) are connected innermost, the up end of second backup pad (31) and the lower terminal surface of grip block (20) all is provided with rubber mat (38).
9. The maintenance frock for valve body maintenance of claim 1, characterized in that: the lower end face of the supporting base plate (1) is connected with a plurality of movable rollers (36), one side of the tool cabinet (2) is connected with a push-pull handle (37), and anti-skid grains are arranged on the surface of the push-pull handle (37).
10. The use method of the maintenance tool for valve body maintenance is characterized by comprising the following steps:
s1: when the tool is used, firstly, a hinged sealing door (301) is opened, and then an electric telescopic rod (4) is opened, so that the electric telescopic rod (4) lifts a base (5) and other parts above the base (5) to the upper part of a lifting box body (3);
s2: placing a valve body to be maintained on the surface of a second base (6), connecting a valve body fixing mechanism (9) on a valve body side fixing plate (7), inserting an elastic telescopic body (901) into a pipeline of the valve body when the valve body fixing mechanism is connected, contacting the bottom of a pipeline part of the valve body with the upper end surface of a second clamping plate (32), rotating a second threaded rod (21), enabling the second threaded rod (21) to rotate in a second bearing (25) and a third threaded hole (24), driving the clamping plate (20) to slide downwards on the side surface of a supporting plate (19), and finally enabling the clamping plate (20) to contact with the upper surface of the pipeline part of the valve body and be attached and fixed;
s3: after one side of the valve body is fixed, the distance between the fixed plate (7) and the sliding plate (8) is adjusted according to the whole width of the valve body, when the adjustment is carried out, the first threaded rod (1102) is rotated to enable the first threaded rod (1102) to rotate in the sleeve (1101), so that the length of the adjusting rod (11) is adjusted, the sliding plate (8) is adjusted to a required position, when the sliding plate (8) is adjusted to the required position, the elastic telescopic body (901) on the inner side of the sliding plate (8) is inserted into the pipeline on the other side of the valve body, then the other side of the valve body is fixed in the same manner in S2, and after the valve body is completely fixed, the valve body is maintained by taking tools in the drawer (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111554608.5A CN114102535B (en) | 2021-12-17 | 2021-12-17 | Maintenance tool for valve body maintenance and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN114102535B (en) | 2024-03-29 |
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Effective date of registration: 20240307 Address after: 325200 East 4th Road, High tech (Gexiang) Park, Nanbin Street, Rui'an City, Wenzhou City, Zhejiang Province Applicant after: ZHEJIANG BEIER CONTROL VALVE Co.,Ltd. Country or region after: China Address before: 224051 No. 198, Jianyang Petroleum Equipment Industrial Park, Jianyang Town, Jianhu County, Yancheng City, Jiangsu Province Applicant before: YANCHENG JINLONGDA MACHINERY MANUFACTURING Co.,Ltd. Country or region before: China |
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