CN210004022U - gathering pipeline pressurized leak repairing tool - Google Patents
gathering pipeline pressurized leak repairing tool Download PDFInfo
- Publication number
- CN210004022U CN210004022U CN201920623255.1U CN201920623255U CN210004022U CN 210004022 U CN210004022 U CN 210004022U CN 201920623255 U CN201920623255 U CN 201920623255U CN 210004022 U CN210004022 U CN 210004022U
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- China
- Prior art keywords
- fixing screw
- oil
- cavity
- kelly
- screw
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- Expired - Fee Related
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Abstract
The utility model relates to a take area to mend hourglass instrument technical field, and kinds of gathering pipeline area to take area to mend hourglass instrument is disclosed, including body and oil leak hole, the vertical fixing screw that is equipped with in inside of oil leak hole, the equal vertical strip groove of having seted up in fixing screw's the pole wall left and right sides, the inside in two strip grooves all is equipped with the kelly, the end of two kellies all rotates through pivot and the lateral wall that corresponds the strip groove to be connected, fixing screw's inside is equipped with the adjustment mechanism who is used for adjusting the kelly, fixing screw's pole wall upside is through the inside of two kelly chups at the body, fixing screw's lower extreme extends to the outside of body and the pole wall activity has cup jointed the oil blanket, the opening part of oil blanket offsets with the pipe wall of body and sets up, fixing screw's pole wall and the below threaded connection who is located the oil blanket have fastening nut.
Description
Technical Field
The utility model relates to a take area to press the mending-leakage instrument technical field, especially relate to kinds of gathering line area and press the mending-leakage instrument.
Background
Along with the development of society, the crude oil consumption of China is increasing day by day, oil field gathering and transportation pipelines are many, lawless persons steal oil by using drill holes, the daily production management of an oil well is seriously influenced, when the lawless persons steal the crude oil, the concealment is strong, the stealing time of the lawless persons can be increased, the crude oil loss is huge, the economic loss is serious, and when the gathering and transportation pipelines are subjected to leakage repairing, the well needs to be stopped, the pressure is stopped, and the pressure relief directly influences the crude oil yield.
At present gathering and transportation pipeline is by lawless persons' drilling back, needs the staff in time to mend the hourglass, otherwise causes the bulk loss of crude oil, and the volume is great like current gathering and transportation pipeline area is pressed leak repair instrument , need wrap up whole gathering and transportation pipeline and just can accomplish the leak repair, and the staff not only complex operation when the leak repair, the inefficiency of leaking repair moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the gathering pipeline area and pressing the problem of low efficiency of mending hourglass not only complex operation, but also mending hourglass in order to gather the pipeline area among the prior art and press the mending hourglass instrument the volume is great like, need wrap up whole gathering pipeline and just can accomplish the mending hourglass, and kinds of gathering pipeline area that propose press the mending hourglass instrument.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
gathering pipeline area is pressed and is mended hourglass instrument, including body and oil leak hole, the vertical fixing screw that is equipped with in inside of oil leak hole, the equal vertical strip groove of having seted up of fixing screw's the pole wall left and right sides, two the inside in strip groove all is equipped with the kelly, two the end of kelly all rotates through pivot and correspondence the lateral wall in strip groove is connected, fixing screw's inside is equipped with and is used for adjusting the adjustment mechanism of kelly, fixing screw's pole wall upside is through two the inside of kelly chucking at the body, fixing screw's lower extreme extends to the outside of body and the pole wall activity has cup jointed a sealing oil cover, the opening part of sealing oil cover offsets with the pipe wall of body and sets up, fixing screw's pole wall and the below threaded connection that is located sealing oil cover have fastening nut, fixing screw's pole wall is located the activity between fastening nut and the air oil cover and has cup jointed the sealing washer.
Preferably, adjustment mechanism is including setting up the cavity in set screw is inside, and the cavity is located two between the bar groove, the vertical adjusting screw that is equipped with in inside of cavity, adjusting screw's upper and lower both ends are all rotated through the top and the bottom of antifriction bearing with the cavity and are connected, adjusting screw's lower extreme runs through the bottom of cavity and extends to set screw's below and fixed runner that is equipped with, the inside horizontal activity of cavity is equipped with the slider, the upside of slider passes through screw hole and adjusting screw's pole wall threaded connection, the equal vertical seting up in the left and right sides of cavity has two the bar hole of bar groove intercommunication, the equal fixed ejector pin that is equipped with in the left and right sides of slider, two ends that the slider was kept away from to the ejector pin pass the bar hole respectively and respectively with two the pole wall of kelly offsets and sets up.
Preferably, a second sealing ring is fixedly arranged at the upper edge of the opening of the oil sealing cover.
Preferably, the oil seal cover is made of titanium-nickel alloy.
Preferably, the th sealing ring and the second sealing ring are both made of natural rubber.
Compared with the prior art, the utility model provides an kinds of gathering line area is pressed and is mended hourglass instrument possesses following beneficial effect:
1. this gathering pipeline area is pressed and is mended hourglass instrument, through setting up at the inside rotatory screw rod of clamping screw, slider, ejector pin and kelly, the staff rotates the runner and makes adjusting screw rotatory, and adjusting screw can make the slider rebound, can promote two ejector pins rebound during the slider rebound, and two ejector pins can promote two kellies rotatory around the pivot to can make the inner wall chucking of clamping screw and body, make the inner wall that clamping screw can not follow the body shift out.
2. This gathering pipeline area is pressed and is mended hourglass instrument through set up fastening nut, oil blanket and the sealing washer on clamping screw, and the staff screws up fastening nut through the spanner for oil blanket and body in close contact with, thereby can plug the oil leak hole shutoff on the body, and the sealing washer can be sealed between fastening nut and the oil blanket cover.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses it is small, convenient operation can carry out the trapping leakage with gathering pipeline fast, has improved staff's work efficiency.
Drawings
Fig. 1 is a schematic structural view of the connection between the pressurized leakage repairing tool and the pipe body for gathering pipelines of the present invention;
FIG. 2 is a schematic view of the interior of the fixing screw of FIG. 1;
fig. 3 is a schematic structural view of gathering line leakage repairing tools with pressure according to the present invention.
In the figure, a pipe body 1, oil leakage holes 2, a fixing screw rod 3, a clamping rod 4, a rotating shaft 5, an oil sealing cover 6, a fastening nut 7, an th sealing ring 8, an adjusting screw rod 9, a sliding block 10, a rotating wheel 11, an ejector rod 12 and a second sealing ring 13 are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments, not all embodiments, of the present invention .
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, kinds of gathering and transportation pipeline area pressure leak repairing tool, including body 1 and oil leak hole 2, the inside of oil leak hole 2 is vertical to be equipped with clamping screw 3, the equal vertical strip groove of having seted up in the pole wall left and right sides of clamping screw 3, the inside in two strip grooves all is equipped with kelly 4, the end of two kelly 4 all rotates through pivot 5 and the lateral wall that corresponds the strip groove to be connected, the inside of clamping screw 3 is equipped with the adjustment mechanism who is used for adjusting kelly 4, the pole wall upside of clamping screw 3 is through the inside of two kelly 4 chucking at body 1, the lower extreme of clamping screw 3 extends to the outside of body 1 and the pole wall activity has cup jointed the oil blanket 6, the opening part of oil blanket 6 offsets with the pipe wall of body 1 and sets up, the pole wall of clamping screw 3 just is located the below threaded connection of oil blanket 6 has fastening nut 7, the pole wall of clamping screw 3 is located fastening nut 7 between fastening nut 7 and the oil blanket 6 and has sealing ring 8, the sealing ring can fasten the oil blanket 6 and seal up the tight sealing between the oil blanket 6, thereby can closely connect up the sealing ring 2 with the sealing nut on the sealing nut and the oil leak hole with the sealing nut, thereby the tight sealing ring of the tight sealing of.
Adjustment mechanism is including setting up the cavity at clamping screw 3 inside, and the cavity is located between two bar grooves, the vertical adjusting screw 9 that is equipped with in inside of cavity, adjusting screw 9's upper and lower both ends all rotate through the top and the bottom of antifriction bearing with the cavity and are connected, adjusting screw 9's lower extreme runs through the bottom of cavity and extends to clamping screw 3's below and the fixed runner 11 that is equipped with, the inside horizontal activity of cavity is equipped with slider 10, the upside of slider 10 passes through screw hole and adjusting screw 9's pole wall threaded connection, the equal vertical bar hole of seting up with two bar grooves intercommunication in the left and right sides of cavity, slider 10's the equal fixed ejector pin 12 that is equipped with in the left and right sides, the end that slider 10 was kept away from to two ejector pins 12 passes the bar hole respectively and offsets with the pole wall of two chucking poles 4 respectively and sets up, when clamping screw 3 and body 1 chucking, two chucking poles 4 are noncontacting with ejector pin 12, two ejector pin 12 make two chucking poles 4 have definite inclination, thereby the staff stimulates clamping screw 3 downwards, make two chucking poles 4 continue upwards rotatory rotation, thereby the slider can make the slider move about slider 10 to the last rotation of adjusting screw 10 and make the slider move about the slider 12, thereby the slider can make two rotatory ejector pin move on the slider 10 move.
The opening upper edge of the oil seal cover 6 is fixedly provided with a second seal ring 13, and the second seal ring 13 can increase the sealing performance between the oil seal cover 6 and the pipe body 1.
The oil seal cover 6 is made of titanium-nickel alloy, the oil seal cover 6 made of the titanium-nickel alloy has -fixed toughness, and when the fastening nut 7 is screwed down, the oil seal cover 6 slightly deforms, so that the sealing effect between the oil seal cover 6 and the pipe body 1 is improved.
The th sealing ring 8 and the second sealing ring 13 are both made of natural rubber.
The utility model discloses in, during the use, the staff inserts fixing screw 3 the inside of oil leak hole 2, it makes adjusting screw 9 rotatory to rotate runner 11, adjusting screw 9 can make slider 10 upwards remove, can make two ejector pins 12 upwards remove when slider 10 upwards removes, two ejector pins 12 can promote two kellies 4 rotatory around pivot 5, then stimulate fixing screw 3 downwards, make two kellies 4 continue the upwards rotation, thereby can make fixing screw 3 and body 1's inner wall chucking, two kellies 4 and two ejector pins 12 separation this moment, the staff screws up fastening nut 7 through the spanner again, make bellows 6 and body 1 in close contact with, thereby can plug up the oil leak hole 2 on the body 1, sealing washer 8 can seal between fastening nut 7 and the oil blanket 6.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
- The utility model provides an area pressure leak repairing tool for kinds of gathering and transportation pipelines, including body (1) and oil leak hole (2), its characterized in that, the inside vertical fixing screw (3) that is equipped with of oil leak hole (2), the equal vertical strip groove of having seted up in the pole wall left and right sides of fixing screw (3), two the inside in strip groove all is equipped with kelly (4), two the end of kelly (4) all through pivot (5) and corresponding the lateral wall in strip groove rotates and is connected, the inside of fixing screw (3) is equipped with and is used for adjusting the adjustment mechanism of kelly (4), the pole wall upside of fixing screw (3) is through two kelly (4) chucking is in the inside of body (1), the lower extreme of fixing screw (3) extends to the outside of body (1) and the pole wall activity has cup jointed oil seal cover (6), the opening part and the pipe wall of oil seal cover (6) set up with the pipe wall of body (1), the pole wall of fixing screw (3) just is located the below screw fastening of cup jointing of oil seal cover (6) screw fastening and is connected with oil seal nut (7) seal ring (52) between sealing ring (3) and oil seal nut (52).
- 2. The gathering pipeline under-pressure leak repairing tool according to claim 1, wherein the adjusting mechanism includes a cavity disposed inside the fixing screw (3), the cavity is located between two of the strip-shaped grooves, an adjusting screw (9) is vertically disposed inside the cavity, both upper and lower ends of the adjusting screw (9) are rotatably connected with the top and bottom of the cavity through a rolling bearing, the lower end of the adjusting screw (9) penetrates through the bottom of the cavity, extends to the lower side of the fixing screw (3), and is fixedly provided with a rotating wheel (11), a sliding block (10) is horizontally movably disposed inside the cavity, the upper side of the sliding block (10) is in threaded connection with the rod wall of the adjusting screw (9) through a threaded hole, the left and right sides of the cavity are vertically provided with strip-shaped holes communicated with the two strip-shaped grooves, the left and right sides of the sliding block (10) are fixedly provided with ejector rods (12), and ends of the two ejector rods (12) far away from the sliding block (10) respectively penetrate through the strip-shaped holes and are respectively abutted against the rod walls of the two clamping rods (.
- 3. The kinds of gathering line pressure leak repairing tool according to claim 1, wherein a second sealing ring (13) is fixed on the upper edge of the opening of the oil sealing cover (6).
- 4. The gathering line pressure leak repairing tool as claimed in claim 1, wherein the oil seal cover (6) is made of titanium-nickel alloy.
- 5. The gathering line pressure leak repairing tool as claimed in claim 1, wherein the sealing ring (8) and the second sealing ring (13) are made of natural rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920623255.1U CN210004022U (en) | 2019-05-05 | 2019-05-05 | gathering pipeline pressurized leak repairing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920623255.1U CN210004022U (en) | 2019-05-05 | 2019-05-05 | gathering pipeline pressurized leak repairing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210004022U true CN210004022U (en) | 2020-01-31 |
Family
ID=69305744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920623255.1U Expired - Fee Related CN210004022U (en) | 2019-05-05 | 2019-05-05 | gathering pipeline pressurized leak repairing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210004022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709885A (en) * | 2021-01-06 | 2021-04-27 | 西南石油大学 | Oil pipe trapping devices is pressed in area based on screw thread |
-
2019
- 2019-05-05 CN CN201920623255.1U patent/CN210004022U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709885A (en) * | 2021-01-06 | 2021-04-27 | 西南石油大学 | Oil pipe trapping devices is pressed in area based on screw thread |
| CN112709885B (en) * | 2021-01-06 | 2024-05-17 | 西南石油大学 | Threaded-based leakage repairing device for pressure oil pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200131 Termination date: 20200505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |