CN215470886U - Frock is dismantled to balanced stop valve - Google Patents
Frock is dismantled to balanced stop valve Download PDFInfo
- Publication number
- CN215470886U CN215470886U CN202121117244.XU CN202121117244U CN215470886U CN 215470886 U CN215470886 U CN 215470886U CN 202121117244 U CN202121117244 U CN 202121117244U CN 215470886 U CN215470886 U CN 215470886U
- Authority
- CN
- China
- Prior art keywords
- valve
- hole
- dismantled
- stop valve
- frock
- 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.)
- Active
Links
Images
Landscapes
- Valve Housings (AREA)
Abstract
The application discloses frock is dismantled to balanced stop valve includes: the device comprises a stop valve and a disassembling tool; the stop valve comprises a valve body and a valve sleeve, and the valve sleeve is arranged in the valve body; the disassembly tool comprises a screw assembly, a wrench and a support assembly, wherein the upper part of the support assembly is connected with the wrench, the lower part of the support assembly is detachably connected with the valve body, and the upper part of the screw assembly extends to the outside of the support assembly and is connected with the support assembly; wherein the lower portion of the screw assembly is detachably coupled to the valve housing such that the wrench and carriage assembly drives the valve housing away from the valve body. The upper portion through the bracket component is connected with the spanner, and the lower part and the valve body detachably of bracket component are connected, and the upper portion of screw rod subassembly extends in the outside of bracket component and connects, and screw rod subassembly's lower part and valve barrel detachably are connected, make bracket component drive screw rod subassembly break away from the valve body with the drive valve barrel through rotating the spanner, dismantle valve barrel convenient and fast, can not produce the damage to the spare part, solved the problem that the valve was dismantled the difficulty.
Description
Technical Field
The utility model relates to the technical field of disassembling tools, in particular to a disassembling tool for a balance stop valve.
Background
There is not special extracting tool at the dismantlement in-process of valve, dismantle through rings under most of conditions, because the part is sealed to cause frictional force too big, valve barrel and valve body contact department can rust after the valve is used for a long time, dismantle the difficulty with the rings, not only waste time and energy, cause the damage to the part easily, there is the valve of valve barrel to valve body inside, at the in-process of demolising the valve barrel, because there is not special extracting tool, and different personnel's operation method is different, the easy dead problem of card that appears in the dismantlement process.
SUMMERY OF THE UTILITY MODEL
It is an object of the present application to overcome the above problems or to at least partially solve or alleviate the above problems.
The technical scheme of the utility model provides a disassembling tool for a balance stop valve, which comprises: the device comprises a stop valve and a disassembling tool; the stop valve comprises a valve body and a valve sleeve, and the valve sleeve is arranged in the valve body; the disassembly tool comprises a screw assembly, a wrench and a support assembly, wherein the upper part of the support assembly is connected with the wrench, the lower part of the support assembly is detachably connected with the valve body, and the upper part of the screw assembly extends to the outside of the support assembly and is connected with the support assembly; wherein a lower portion of the screw assembly is detachably coupled to the valve housing such that the wrench and the carriage assembly drive the valve housing away from the valve body.
The beneficial effect of this application is: the upper portion through the bracket component is connected with the spanner, the lower part and the valve body detachably of bracket component are connected, the upper portion of screw rod subassembly extends in the outside of bracket component and connects, screw rod subassembly's lower part and valve barrel detachably are connected, make bracket component drive screw rod subassembly break away from the valve body with the drive valve barrel through rotating the spanner, dismantle valve barrel convenient and fast, can not produce the damage to spare part, the dead problem of card can not appear, and then solved the problem that the valve was dismantled the difficulty.
In addition, the above technical solution of the present invention may further have the following additional technical features:
in the technical scheme, the middle of the wrench is provided with the first through hole, the wrench is in a shape like a Chinese character 'yi', and the two ends of the wrench are provided with the anti-skid lines.
In the technical scheme, the support assembly comprises a support and a T-shaped copper nut; the support include the panel and with the integrative urceolus that constitutes of panel, the middle part of panel be provided with the coaxial second through-hole of first through-hole, the upper end outside of second through-hole is equipped with the annular groove, the urceolus has a plurality of third through-holes that extend its axial setting, the lower extreme of T type copper nut connect in the annular groove, the upper portion of T type copper nut insert in the inside of first through-hole to fixed connection.
In the above technical scheme, the panel and the outer cylinder enclose a cavity.
In the above technical scheme, the valve body is provided with a fourth through hole matched with the third through hole and connected through a bolt.
In the above technical solution, the bracket assembly further includes a gasket and a sheath; the gasket is arranged in the annular groove, a gap is reserved between the gasket and the outer side wall of the annular groove, the upper surface of the gasket is abutted against the lower end of the T-shaped copper nut, the sheath is sleeved on the lower portion of the T-shaped copper nut, and the lower end of the sheath is inserted in the gap.
In the technical scheme, the inner side of the lower end of the sheath is provided with an inner concave ring which is used for abutting against the edge of the top surface of the gasket.
In the above technical solution, the screw assembly includes a screw and a flange; the lower portion of the screw rod is inserted into the middle through hole of the flange plate and is in threaded connection with the flange plate, the upper portion of the screw rod is inserted into the second through hole, the through hole of the gasket and the inner through hole of the T-shaped copper nut, and the top end of the screw rod is arranged outside the first through hole.
In the technical scheme, the flange plate is arranged at the top of the valve sleeve and is connected with the valve sleeve through bolts.
In the technical scheme, the screw rod is connected with the T-shaped copper nut through the trapezoidal thread.
The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic cross-sectional view of a balanced shut-off valve removal tool according to one embodiment of the present application.
The labels in the figure are:
1. disassembling the tool; 1-1, screw assembly; 1-2, a wrench; 1-3, a bracket assembly; 1-4, a first through hole; 1-5, anti-skid lines; 1-6, a bracket; 1-7, T-shaped copper nuts; 1-8, a cavity; 1-9, a panel; 1-10, an outer cylinder; 1-11, a second through hole; 1-12, an annular groove; 1-13, a third through hole; 1-14, a gasket; 1-15, a sheath; 1-16, voids; 1-17, an inner concave ring; 1-18, screw; 1-19, a flange plate; 1-20, a middle through hole; 1-21, through holes; 1-22, internal through holes;
2. a stop valve; 2-1, a valve body; 2-2, valve sleeve; 2-3 and a fourth through hole.
Detailed Description
The present application will now be described in further detail by way of specific examples with reference to the accompanying drawings. The following examples are intended to illustrate the present application but are not intended to limit the scope of the present application.
The utility model provides a balance stop valve dismounting tool, and fig. 1 is a schematic cross-sectional view of the balance stop valve dismounting tool according to an embodiment of the application. As shown in fig. 1, the balanced shut-off valve removal tool may generally include a shut-off valve 2 and a removal tool 1. The stop valve 2 can comprise a valve body 2-1 and a valve sleeve 2-2, and the disassembling tool 1 can comprise a screw assembly 1-1, a wrench 1-2 and a bracket assembly 1-3.
In a specific implementation, optionally, the valve housing 2-2 is detachably disposed inside the valve body 2-1, the upper portion of the bracket assembly 1-3 is connected to the wrench 1-2, the lower portion of the bracket assembly 1-3 is detachably connected to the valve body 2-1, and the upper portion of the screw assembly 1-1 extends outside the bracket assembly 1-3 and is connected thereto. The lower portion of the screw assembly 1-1 is detachably coupled to the valve housing 2-2 so that the wrench 1-2 and the holder assembly 1-3 drive the valve housing 2-2 to be separated from the valve body 2-1.
The beneficial effect of this application is: the upper portion of the bracket component 1-3 is connected with the wrench 1-2, the lower portion of the bracket component 1-3 is detachably connected with the valve body 2-1, the upper portion of the screw component 1-1 extends to the outside of the bracket component 1-3 and is connected with the wrench 1-2, the lower portion of the screw component 1-1 is detachably connected with the valve sleeve 2-2, the bracket component 1-3 drives the screw component 1-1 to drive the valve sleeve 2-2 to be separated from the valve body 2-1 by rotating the wrench 1-1, the valve sleeve 2-2 is convenient and fast to detach, no damage is caused to parts, the problem of blocking is avoided, and the problem of difficulty in detaching the valve is solved.
In the present embodiment, optionally, as shown in fig. 1, the middle of the wrench 1-2 is provided with a first through hole 1-4, the wrench 1-2 is in a shape of a "straight", and the two ends thereof are provided with anti-slip threads 1-5.
In particular, the wrench 1-2 may also be cross-shaped, which may allow for better rotation of the wrench 1-2.
Specifically, the anti-skid grains 1-5 are in a grid shape and can also be convex diamond-shaped blocks.
In the present implementation, the bracket assemblies 1-3 may alternatively generally comprise brackets 1-6 and T-shaped copper nuts 1-7, as shown in FIG. 1.
Specifically, the support 1-6 can comprise a panel 1-9 and an outer cylinder 1-10 integrally formed with the panel 1-9, wherein a second through hole 1-11 coaxial with the first through hole 1-4 is arranged in the middle of the panel 1-9, an annular groove 1-12 is arranged outside the upper end of the second through hole 1-11, the outer cylinder 1-10 is provided with a plurality of third through holes 1-13 arranged along the axial direction of the outer cylinder, the lower end of a T-shaped copper nut 1-7 is connected with the annular groove 1-12, and the upper part of the T-shaped copper nut 1-7 is inserted into the first through hole 1-4 and is fixedly connected with the first through hole.
Wherein, the T-shaped copper nuts 1-7 are the existing T-shaped copper nuts.
Specifically, the panel 1-9 is a circular body, and the upper end of the outer cylinder 1-10 and the bottom edge of the panel 1-9 are integrally formed to form a barrel.
Further, the faceplate 1-9 and the outer cylinder 1-10 enclose a cavity 1-8, thus leaving enough space for the valve housing 2-2 to disengage from the valve body 2-1.
The concrete implementation is that the upper outer wall of the T-shaped copper nut 1-7 is welded with the first through hole 1-4 in the middle of the wrench 1-2, or is in threaded connection, so that the T-shaped copper nut 1-7 can rotate along with the wrench 1-2 when the wrench is rotated.
In the present embodiment, optionally, as shown in FIG. 1, the valve body 2-1 is provided with a fourth through hole 2-3 adapted to the third through hole 1-13 and is connected by a bolt so that the valve body 2-1 can be detachably connected to the outer cylinder 1-10 of the bracket 1-6 for easy operation.
The number of the third through holes 1-13 is equal to that of the fourth through holes 2-3, and the third through holes and the fourth through holes are coaxially arranged.
In this embodiment, the bracket assembly 1-1 may optionally further include a gasket 1-14 and a sheath 1-15, as shown in FIG. 1.
Specifically, the gaskets 1-14 are arranged in the annular grooves 1-12, gaps 1-16 are reserved between the gaskets 1-14 and the outer side walls of the annular grooves 1-12, the upper surfaces of the gaskets 1-14 are abutted against the lower ends of the T-shaped copper nuts 1-7, the sheaths 1-15 are sleeved on the lower portions of the T-shaped copper nuts 1-7, and the lower ends of the sheaths 1-15 are inserted into the gaps 1-16. The lower end of the sheath 1-15 is pressed into the gap 1-16 by the gasket 1-14, so that the sheath is fastened and prevented from being displaced and loosened.
Specifically, the diameter of the spacers 1-14 is smaller than the diameter of the annular grooves 1-12, which may form the gaps 1-16.
Wherein, the gaps 1-16 are in the shape of a circular ring.
In particular, the sheaths 1-15 are cylindrical in shape, the dimensions of the lower ends of the sheaths 1-15 being adapted to the dimensions of the gaps 1-16, preferably to abut against each other.
Further, the inner side of the lower end of the sheath 1-15 is provided with an inner concave ring 1-17 for abutting against the top surface edge of the gasket 1-14.
More specifically, the lower outer wall of the sheath 1-15 is welded with the top surface of the panel 1-9, so that the sheath 1-15 and the bracket 1-6 are welded and fixed, and the bracket assembly 1-3 is ensured not to rotate when the wrench 1-2 rotates.
In the present implementation, the screw assembly 1-1 may generally include a screw 1-18 and a flange 1-19, as shown in FIG. 1, optionally.
The concrete implementation is that the lower parts of the screws 1-18 are inserted into the middle through holes 1-20 of the flanges 1-19 and are in threaded connection, the upper parts of the screws 1-18 are inserted into the second through holes 1-11, the through holes 1-21 of the gaskets 1-14 and the inner through holes 1-22 of the T-shaped copper nuts 1-7, and the top ends of the screws 1-18 are arranged outside the first through holes 1-4.
Specifically, the flange plates 1-9 are placed on the top of the valve sleeves 2-2 and connected through bolts. The top of the valve sleeve 2-2 is provided with a plurality of screw holes matched with the screw holes of the flange plates 1-9 and is detachably connected through bolts.
Specifically, the screws 1-18 are connected with the T-shaped copper nuts 1-7 through trapezoidal threads.
In addition, the lower ends of the screws 1-18 and the lower ends of the middle through holes 1-20 of the flange plates 1-19 are provided with matched welding grooves for welding and fixing the screws 1-18 and the flange plates 1-19, so that the flange plates 1-19 are prevented from rotating when the wrench 1-2 rotates.
When in specific use:
1. by rotating the wrench 1-2, the wrench 1-2 drives the T-shaped copper nut 1-7 to rotate, the T-shaped copper nut 1-7 is connected with the screw rod 1-18 through the trapezoidal thread, the rotating T-shaped copper nut 1-7 drives the screw rod 1-18 to move upwards through the trapezoidal thread, and the flange plate 1-19 moves upwards under the action force of the screw rod 1-18, so that the valve sleeve 2-3 is detached from the valve body 2-2. The valve sleeve 2-3 is convenient and quick to dismount, parts cannot be damaged, the problem of blocking cannot occur, and the problem of difficulty in dismounting the valve is solved.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, "a plurality" means two or more unless specifically defined otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a frock is dismantled to balanced stop valve which characterized in that includes:
the device comprises a stop valve (2) and a disassembling tool (1);
the stop valve (2) comprises a valve body (2-1) and a valve sleeve (2-2), and the valve sleeve (2-2) is arranged inside the valve body (2-1);
the disassembly tool (1) comprises a screw rod assembly (1-1), a wrench (1-2) and a support assembly (1-3), the upper part of the support assembly (1-3) is connected with the wrench (1-2), the lower part of the support assembly (1-3) is detachably connected with the valve body (2-1), and the upper part of the screw rod assembly (1-1) extends to the outside of the support assembly (1-3) and is connected with the support assembly (1-3);
wherein the lower part of the screw assembly (1-1) is detachably connected with the valve housing (2-2) so that the wrench (1-2) and the bracket assembly (1-3) drive the valve housing (2-2) to be separated from the valve housing (2-1).
2. The frock is dismantled to balanced stop valve of claim 1, its characterized in that:
the middle of the wrench (1-2) is provided with a first through hole (1-4), the wrench (1-2) is in a straight shape, and two ends of the wrench are provided with anti-skid grains (1-5).
3. The frock is dismantled to balanced stop valve of claim 2, its characterized in that:
the bracket component (1-3) comprises a bracket (1-6) and a T-shaped copper nut (1-7);
the support (1-6) comprises a panel (1-9) and an outer cylinder (1-10) integrally formed with the panel (1-9), a second through hole (1-11) coaxial with the first through hole (1-4) is formed in the middle of the panel (1-9), an annular groove (1-12) is formed in the outer side of the upper end of the second through hole (1-11), and the outer cylinder (1-10) is provided with a plurality of third through holes (1-13) axially arranged along the outer cylinder;
the lower end of the T-shaped copper nut (1-7) is connected to the annular groove (1-12), and the upper portion of the T-shaped copper nut (1-7) is inserted into the first through hole (1-4) and fixedly connected with the first through hole.
4. The frock is dismantled to balanced stop valve of claim 3, its characterized in that:
the panel (1-9) and the outer cylinder (1-10) enclose a cavity (1-8).
5. The frock is dismantled to balanced stop valve of claim 3, its characterized in that:
the valve body (2-1) is provided with a fourth through hole (2-3) matched with the third through hole (1-13) and is connected with the valve body through a bolt.
6. The frock is dismantled to balanced stop valve of claim 3, its characterized in that:
the bracket component (1-3) also comprises a gasket (1-14) and a sheath (1-15);
the gasket (1-14) is arranged in the annular groove (1-12) and is provided with a gap (1-16) with the outer side wall of the annular groove (1-12), the upper surface of the gasket (1-14) is abutted against the lower end of the T-shaped copper nut (1-7), the sheath (1-15) is sleeved on the lower part of the T-shaped copper nut (1-7), and the lower end of the sheath (1-15) is inserted in the gap (1-16).
7. The frock is dismantled to balanced stop valve of claim 6, its characterized in that:
the inner side of the lower end of the sheath (1-15) is provided with an inner concave ring (1-17) which is used for abutting against the top surface edge of the gasket (1-14).
8. The frock is dismantled to balanced stop valve of claim 6, its characterized in that:
the screw assembly (1-1) comprises a screw (1-18) and a flange plate (1-19);
the lower portion of the screw rod (1-18) is inserted into the middle through hole (1-20) of the flange plate (1-19) and is in threaded connection with the middle through hole, the upper portion of the screw rod (1-18) is inserted into the second through hole (1-11), the through hole (1-21) of the gasket (1-14) and the inner through hole (1-22) of the T-shaped copper nut (1-7), and the top end of the screw rod (1-18) is arranged outside the first through hole (1-4).
9. The frock is dismantled to balanced stop valve of claim 8, its characterized in that:
the flange plates (1-19) are arranged at the top of the valve sleeves (2-2) and are connected through bolts.
10. The frock is dismantled to balanced stop valve of claim 8, its characterized in that:
the screw rods (1-18) are connected with the T-shaped copper nuts (1-7) through trapezoidal threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121117244.XU CN215470886U (en) | 2021-05-24 | 2021-05-24 | Frock is dismantled to balanced stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121117244.XU CN215470886U (en) | 2021-05-24 | 2021-05-24 | Frock is dismantled to balanced stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215470886U true CN215470886U (en) | 2022-01-11 |
Family
ID=79779870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121117244.XU Active CN215470886U (en) | 2021-05-24 | 2021-05-24 | Frock is dismantled to balanced stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215470886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952720A (en) * | 2022-06-22 | 2022-08-30 | 四川航天长征装备制造有限公司 | Valve body nut decomposition device |
-
2021
- 2021-05-24 CN CN202121117244.XU patent/CN215470886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952720A (en) * | 2022-06-22 | 2022-08-30 | 四川航天长征装备制造有限公司 | Valve body nut decomposition device |
| CN114952720B (en) * | 2022-06-22 | 2023-11-03 | 四川航天长征装备制造有限公司 | Valve body nut decomposition device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215470886U (en) | Frock is dismantled to balanced stop valve | |
| CN205415497U (en) | Compact bearing detaching device | |
| CN217394855U (en) | Pump case mouth ring dismounting device | |
| CN215658886U (en) | A torsion tightening machine for screwing up oil pump | |
| CN216265744U (en) | Device for disassembling reverse osmosis end cover | |
| CN214256070U (en) | Asynchronous motor rotor tool | |
| CN209755078U (en) | Inner sleeve and bearing outer ring dismounting tool | |
| CN212202721U (en) | Flange ring piece of radar rotary driving device | |
| CN210436071U (en) | Auxiliary device is dismantled to coupler bolt | |
| CN216577650U (en) | Sealing flange dismounting device | |
| CN204397815U (en) | Heavy-duty truck brake basin removal tool special | |
| CN102107416A (en) | Detaching device for thyristor of converter valve | |
| CN201889945U (en) | Disassembly/assembly jig for printing-plate shaft of rotary press | |
| CN215358248U (en) | Be used for hydraulic reclamation engineering pipeline dismouting frock | |
| CN210307620U (en) | Bearing disassembling tool | |
| CN220094490U (en) | Vertical submerged pump bearing extracting tool | |
| CN220622458U (en) | Rotary ring mounting structure | |
| CN220218326U (en) | Dismounting tool for tetrafluoro insulating sleeve of reducing furnace electrode | |
| CN210255941U (en) | Self-lubricating bearing extracting tool | |
| CN220250368U (en) | Condenser radiating part | |
| CN217317851U (en) | Special device for disassembling speed reducer | |
| CN220218330U (en) | Straight pipe technology endotheca remove device | |
| CN204298509U (en) | A kind of silicon core material stationary installation | |
| CN216188415U (en) | Detachable middle groove of scraper conveyor | |
| CN215589017U (en) | Auxiliary tool for dismounting and mounting double-mass flywheel of aircraft engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |