CN220548228U - Special cutting ferrule instrument of industrial valve maintenance - Google Patents
Special cutting ferrule instrument of industrial valve maintenance Download PDFInfo
- Publication number
- CN220548228U CN220548228U CN202321172688.2U CN202321172688U CN220548228U CN 220548228 U CN220548228 U CN 220548228U CN 202321172688 U CN202321172688 U CN 202321172688U CN 220548228 U CN220548228 U CN 220548228U
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- Prior art keywords
- valve
- pipe
- handheld
- jaw
- cutting ferrule
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- 238000012423 maintenance Methods 0.000 title claims description 6
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000003631 expected effect Effects 0.000 abstract description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a special cutting sleeve tool for industrial valve overhaul, and relates to the technical field of valve overhaul tools; the utility model comprises a valve three-jaw clamping sleeve; when the tool is used, the valve three-jaw clamping sleeve is required to be aligned with the three-jaw connecting piece on the valve, the three-jaw connecting piece is tightly pressed and fixed by the valve three-jaw clamping sleeve, then the fixing bolt is installed in the installation hole so as to screw the three-jaw connecting piece on the valve, and then the rotating arm is pulled to drive the installation movable ring and the valve three-jaw clamping sleeve to rotate, so that the three-jaw connecting piece on the valve rotates, and the valve rod is screwed in or out according to actual conditions, thereby achieving the expected effect.
Description
Technical Field
The utility model relates to the technical field of valve overhaul tools, in particular to a special clamping sleeve tool for industrial valve overhaul.
Background
At present, thermodynamic system pipelines in the industrial field of China are the most main parts of a system, valves are guardians for managing the operation of the system, along with the development of industrial control technology, a plurality of valves are designed into an electric remote control operation mode, the valves are frequently opened and closed, the abrasion of the corresponding valves is aggravated abnormally, and the overhaul work of the valves is urgent. An efficient, stable and reliable proper tool plays a vital role in providing the labor efficiency of maintenance personnel;
when an maintainer is dealing with the problem of on-site valve blocking, a pipe wrench, an adjustable wrench and the like are mostly simply used, and particularly, the three-jaw outer edge of the valve is clamped by the pipe wrench, so that the valve is repeatedly rotated, and the three-jaw connecting piece of the electric valve is often damaged due to the blocking of the valve, so that the overhauling work is destructive overhauling, and potential safety hazards are buried for the healthy work of equipment.
In order to solve the problems, the inventor proposes a special clamping sleeve tool for overhauling an industrial valve.
Disclosure of Invention
In order to solve the problem that when the valve is overhauled, a three-jaw connecting piece of the electric valve is often damaged, so that the overhauling work is destructive overhauling, and potential safety hazards are buried for the healthy work of equipment; the utility model aims to provide a special cutting sleeve tool for industrial valve overhaul.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a special cutting ferrule instrument of industrial valve maintenance, including the valve three-jaw cutting ferrule, during the use, need compress tightly the three-jaw connecting piece on the valve with valve three-jaw cutting ferrule 1, the three-jaw connecting piece on the valve compresses tightly to block, the surface of valve three-jaw cutting ferrule is provided with the installation expansion ring, the mounting hole has been seted up on the surface of installation expansion ring, the inside threaded connection of mounting hole has fixing bolt, utilize fixing bolt, the steadiness when can improve the three-jaw cutting ferrule and the three-jaw connecting piece on the valve are connected, for making fixing bolt strong strength a bit, can bore the hole of phi 24 to phi 32, one side of installation expansion ring is provided with the rotatory arm of force, one side fixedly connected with twist grip of rotatory arm, twist grip selects # carbon steel pipe, the equal fixedly connected with in both sides of twist grip is fixed auxiliary pipe, the surface swing joint of fixed auxiliary pipe has the lift handheld pipe, when rotating the twist grip, make it moves on fixed auxiliary pipe, and then adjust the position that is fit for personnel to tighten the lift handheld pipe makes the rotation handle, the one end fixedly connected with the hand-hold stopper, for making the hand-hold the stopper, for the hand-hold position is difficult to be out from the hand-hold position adjustment rod in the hand-hold position adjustment hole, the hand-held position-held pipe has the hand-held position limiting stopper, the diameter is adjusted to be adjusted to have the hand-hold position-stop bar to be adjusted.
Preferably, the surface swing joint who goes up and down to hold the pipe has and removes the auxiliary pipe, utilizes removing the auxiliary pipe, and the personnel of being convenient for remove spacing regulation stick, remove the diameter of auxiliary pipe and be greater than the diameter of spacing regulation hole, remove the one end of auxiliary pipe and the one end fixed connection of spacing regulation stick, the surface that goes up and down to hold the pipe is provided with the friction line, utilizes the friction line, can increase personnel and hold when going up and down to hold the pipe, the palm is held the frictional force that receives on going up and down to hold the pipe, and then the personnel of being convenient for hold up the pipe with going up and down.
Preferably, positive charge magnetic blocks are fixedly connected to the inner wall of the limit adjusting hole, negative charge magnetic blocks are magnetically attracted to one sides of the positive charge magnetic blocks, and after the positive charge magnetic blocks and the negative charge magnetic blocks are adsorbed together, the stability of the limit adjusting rod can be improved, and one sides of the negative charge magnetic blocks are fixedly connected with the other ends of the limit adjusting rods.
Compared with the prior art, the utility model has the beneficial effects that:
when the tool is used, the valve three-jaw clamping sleeve is required to be aligned with the three-jaw connecting piece on the valve, the three-jaw connecting piece on the valve matched with the valve is pressed and fixed by the valve three-jaw clamping sleeve, after the three-jaw connecting piece on the valve is fixed, the fixing bolt is installed in the installation hole, the fixing bolt is used for applying force to the three-jaw connecting piece on the valve so as to tightly screw the three-jaw connecting piece on the valve, after screwing, the rotary force arm is pulled, the rotary force arm drives the installation movable ring and the valve three-jaw clamping sleeve to rotate, and then the three-jaw connecting piece on the valve is rotated, and the valve rod is screwed in or withdrawn according to actual conditions, so that the expected effect is achieved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural view of the fixing auxiliary tube in the present utility model.
Fig. 3 is a schematic view of the structure of fig. 2 at a partially enlarged scale according to the present utility model.
Fig. 4 is a partially enlarged schematic view of the structure of fig. 3B according to the present utility model.
In the figure: 1. valve three-jaw clamping sleeve; 2. installing a movable ring; 3. a fixing bolt; 4. rotating the arm of force; 5. fixing an auxiliary pipe; 6. lifting the handheld tube; 7. a hand-held limiting block; 8. limiting the adjusting hole; 9. a limit adjusting rod; 10. a movement auxiliary tube; 11. positive charge magnetic block; 12. a negatively charged magnet; 13. the handle is rotated.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-4, the utility model provides a special clamping sleeve tool for industrial valve overhaul, which comprises a valve three-jaw clamping sleeve 1, wherein when the special clamping sleeve tool is used, the valve three-jaw clamping sleeve 1 is required to compress three-jaw connecting pieces on a valve, the three-jaw connecting pieces on the valve are compressed and clamped, a mounting movable ring 2 is arranged on the surface of the valve three-jaw clamping sleeve 1, a mounting hole is formed in the surface of the mounting movable ring 2, a fixing bolt 3 is connected with internal threads of the mounting hole, the stability of the valve three-jaw clamping sleeve 1 when the valve three-jaw clamping sleeve 1 is connected with the three-jaw connecting pieces on the valve can be improved by using the fixing bolt 3, a hole from phi 24 to phi 32 can be drilled for ensuring that the strength of the fixing bolt is strong, a rotary force arm 4 is arranged on one side of the mounting movable ring 2, a rotary handle 13 is fixedly connected on one side of the rotary force arm 4, and a #45 carbon steel pipe is selected by the rotary handle 13.
Both sides of the rotary handle 13 are fixedly connected with a fixed auxiliary pipe 5, and the surface of the fixed auxiliary pipe 5 is movably connected with a lifting handheld pipe 6.
By adopting the technical scheme, when the rotary handle 13 is rotated, a person can move the lifting handheld tube 6 up and down to move the lifting handheld tube on the fixed auxiliary tube 5, so that the position where the person grips the lifting handheld tube 6 to rotate the rotary handle 13 is adjusted.
One end of the lifting handheld pipe 6 is fixedly connected with a handheld limiting block 7, and the diameter of the handheld limiting block 7 is larger than that of the lifting handheld pipe 6.
Through adopting above-mentioned technical scheme, utilize handheld stopper 7 can prevent that personnel's hand from breaking away from the one end of lift handheld pipe 6.
Limiting and adjusting holes 8 are formed in the surfaces of the fixing auxiliary tube 5 and the lifting handheld tube 6, and limiting and adjusting rods 9 are inserted into the limiting and adjusting holes 8.
Through adopting above-mentioned technical scheme, remove back to suitable position with handheld pipe 6 of lift, need insert spacing regulation stick 9 in spacing regulation hole 8, fix handheld pipe 6 of lift on fixed auxiliary pipe 5.
The surface of the lifting handheld pipe 6 is movably connected with a movable auxiliary pipe 10, and the diameter of the movable auxiliary pipe 10 is larger than that of the limiting and adjusting hole 8.
By adopting the technical scheme, the movable auxiliary pipe 10 is utilized, so that personnel can conveniently move the limiting adjusting rod 9.
One end of the movable auxiliary tube 10 is fixedly connected with one end of the limit adjusting rod 9, and friction lines are arranged on the surface of the lifting handheld tube 6.
Through adopting above-mentioned technical scheme, utilize friction line, when can increase personnel and hold lift handheld pipe 6, the palm is in the frictional force that lift handheld pipe 6 received, and then be convenient for personnel to hold lift handheld pipe 6 tightly.
Positive charge magnetic blocks 11 are fixedly connected to the inner wall of the limit adjusting hole 8, negative charge magnetic blocks 12 are magnetically connected to one sides of the positive charge magnetic blocks 11, and one sides of the negative charge magnetic blocks 12 are fixedly connected with the other ends of the limit adjusting rods 9.
Through adopting above-mentioned technical scheme, after positive charge magnetic path 11 and negative charge magnetic path 12 adsorb together, can improve spacing adjusting rod 9's steadiness.
Working principle: during operation, the valve three-jaw clamping sleeve 1 is required to be aligned with a three-jaw connecting piece on a valve, the three-jaw connecting piece on the valve is pressed and fixed by utilizing the valve three-jaw clamping sleeve 1, after the three-jaw connecting piece on the valve is fixed, the fixing bolt 3 is installed in the installation hole, the fixing bolt 3 is used for applying force to the three-jaw connecting piece on the valve, the three-jaw connecting piece on the valve is screwed tightly, after screwing, the rotary force arm 4 is pulled, the rotary force arm 4 is used for driving the installation movable ring 2 and the valve three-jaw clamping sleeve 1 to rotate, the three-jaw connecting piece on the valve is further enabled to rotate, the valve rod is screwed in or withdrawn according to actual conditions, the expected effect is achieved, the tool is a reliable guarantee for guaranteeing the valve overhaul process quality in the industrial field, not only can well protect related equipment, more enable overhaul work to be accurate and quick, overhaul quality is improved, overhaul period is shortened, the tool clamp with a wide popularization value is truly reliable, when the rotary handle 13 is rotated, a person can move up and down the lifting handheld pipe 6 on the fixed auxiliary pipe 5, the lifting pipe 5 is enabled to move, the lifting pipe 6 is enabled to be held by the hand, the person can be adjusted to be suitable for driving the position of the lifting pipe 6 to be tightly, and the lifting pipe 6 is required to be adjusted to be tightly, and the position of the lifting pipe 6 is required to be adjusted to be rotated, and the lifting pipe 6 is required to be held by the lifting pipe 6 to be tightly to be rotated, and the lifting pipe 6 is adjusted.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. Special cutting ferrule instrument is overhauld to industrial valve, including valve three-jaw cutting ferrule (1), its characterized in that: the three-jaw valve is characterized in that the surface of the three-jaw valve sleeve (1) is provided with an installation movable ring (2), the surface of the installation movable ring (2) is provided with an installation hole, the internal thread of the installation hole is connected with a fixing bolt (3), one side of the installation movable ring (2) is provided with a rotary force arm (4), one side of the rotary force arm (4) is fixedly connected with a rotary handle (13), two sides of the rotary handle (13) are fixedly connected with a fixed auxiliary pipe (5), and the surface of the fixed auxiliary pipe (5) is movably connected with a lifting handheld pipe (6).
2. The special cutting ferrule instrument of industry valve maintenance of claim 1, characterized in that, the one end fixedly connected with of lift handheld pipe (6) is handheld stopper (7), the diameter of handheld stopper (7) is greater than the diameter of lift handheld pipe (6).
3. The special clamping sleeve tool for industrial valve overhaul as claimed in claim 2, wherein limiting and adjusting holes (8) are formed in the surfaces of the fixing auxiliary pipe (5) and the lifting handheld pipe (6), and limiting and adjusting rods (9) are inserted into the limiting and adjusting holes (8).
4. A special cutting ferrule tool for industrial valve overhaul as claimed in claim 3, characterized in that the surface of the lifting handheld tube (6) is movably connected with a movable auxiliary tube (10), and the diameter of the movable auxiliary tube (10) is larger than that of the limiting and adjusting hole (8).
5. The special cutting ferrule instrument of industrial valve maintenance according to claim 4, wherein, remove one end of auxiliary pipe (10) with spacing one end fixed connection of adjusting rod (9), the surface of lift handheld tube (6) is provided with friction line.
6. The special clamping sleeve tool for industrial valve overhaul as claimed in claim 5, wherein a positive charge magnetic block (11) is fixedly connected to the inner wall of the limit adjusting hole (8), a negative charge magnetic block (12) is magnetically connected to one side of the positive charge magnetic block (11), and one side of the negative charge magnetic block (12) is fixedly connected with the other end of the limit adjusting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321172688.2U CN220548228U (en) | 2023-05-16 | 2023-05-16 | Special cutting ferrule instrument of industrial valve maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321172688.2U CN220548228U (en) | 2023-05-16 | 2023-05-16 | Special cutting ferrule instrument of industrial valve maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220548228U true CN220548228U (en) | 2024-03-01 |
Family
ID=90002545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321172688.2U Active CN220548228U (en) | 2023-05-16 | 2023-05-16 | Special cutting ferrule instrument of industrial valve maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220548228U (en) |
-
2023
- 2023-05-16 CN CN202321172688.2U patent/CN220548228U/en active Active
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