CN211737063U - Oil-water well testing cable well conveying mechanism - Google Patents
Oil-water well testing cable well conveying mechanism Download PDFInfo
- Publication number
- CN211737063U CN211737063U CN202020158583.1U CN202020158583U CN211737063U CN 211737063 U CN211737063 U CN 211737063U CN 202020158583 U CN202020158583 U CN 202020158583U CN 211737063 U CN211737063 U CN 211737063U
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- sleeve
- limiting
- guide
- matched
- fixed
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- Expired - Fee Related
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Abstract
A cable feeding mechanism for oil-water well test comprises a guide sleeve, a mounting block, a fixing sleeve, a fixing rod, a limiting sleeve, a matching limiting sleeve and a guide wheel, the guide sleeve is arranged at the mouth of the oil-water well, the inner part of the guide sleeve is connected with the fixed sleeve, the inner part of the fixed sleeve is connected with the guide wheel, the guide wheel rotates in the fixed sleeve, the inner part of the limit sleeve is matched with the matched limit sleeve, the matched limit sleeve is connected with the limit sleeve, the middle part of the matched limiting sleeve is clamped in the limiting sleeve, the limiting threaded sleeve sequentially passes through the limiting sleeve and is connected with the limiting nail by being matched with the limiting sleeve, the limiting nail is sequentially connected and matched with a limiting sleeve and a limiting threaded sleeve, the outer side of the limiting sleeve is connected with a fixed rod through a bearing, the fixed rod penetrates through the fixed sleeve and the guide sleeve in sequence to be connected with the fixed nut, guide wheels are connected to two sides of the fixed rod, and the guide wheels on two sides are respectively connected with the limiting sleeve and the matched limiting sleeve.
Description
Technical Field
The utility model relates to an oil-water well field especially relates to an oil-water well test cable send well mechanism.
Background
The oil-water well needs to convey cables to the inside during testing, however, the existing oil-water well testing cable conveying mechanism is unreasonable in structure, and the cables are easy to bend and clamp in the lowering process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to the above-mentioned that prior art exists, provide a rational in infrastructure oil-water well test cable send well mechanism.
The utility model aims at realizing through the following technical scheme:
a well conveying mechanism for oil-water well test cables comprises a guide sleeve, an installation block, a fixed sleeve, a fixed rod, a limiting sleeve, a matched limiting sleeve and a guide wheel, wherein the guide sleeve is arranged at the well head of the oil-water well, the fixed sleeve is connected with the inside of the guide sleeve, the guide wheel is connected with the inside of the fixed sleeve, the guide wheel rotates in the fixed sleeve, the inside of the limiting sleeve is matched with the matched limiting sleeve, the matched limiting sleeve is connected with the limiting sleeve, the middle part of the matched limiting sleeve is clamped in the limiting sleeve, the limiting threaded sleeve sequentially penetrates through the limiting sleeve and is connected with a limiting nail, the limiting nail sequentially connects with the matched limiting sleeve and the limiting threaded sleeve, the outer side of the limiting sleeve is connected with the fixed rod through a bearing, the fixed rod sequentially penetrates through the fixed sleeve and the guide sleeve to be connected with a fixed nut, two sides of, the limiting sleeve and the matched limiting sleeve are clamped on the guide wheel respectively.
The mounting rod is arranged at two ends of the guide sleeve, two sides of the mounting block are connected with adjacent guide sleeves, the mounting block is clamped in the guide sleeve, and the mounting rod penetrates through the mounting block and is connected with the mounting nut.
Has the advantages that:
the cable is put into the oil-water well via the uide bushing, makes the cable can keep vertical when getting into the oil-water well, reduces the cable and takes place the crooked condition that produces the card and pause, and stop collar, cooperation stop collar block respectively on the leading wheel of both sides, make stop collar, cooperation stop collar, leading wheel can not take place relative rotation, can form unified whole, realize the synchronous rotation of stop collar, cooperation stop collar, leading wheel. When the cable contacts the guide wheel, the guide wheel is rotated by using friction force, so that the cable is guided to slide downwards, and the possibility of jamming of the cable is reduced.
Drawings
Fig. 1 is the structure schematic diagram of a well feeding mechanism for an oil-water well testing cable.
Fig. 2 is a cross-sectional view of a well feeding mechanism for an oil-water well testing cable.
Fig. 3 is a partial enlarged view of fig. 2 according to the present invention.
Figure 4 is a cooperation stop collar axonometric drawing of the utility model.
Fig. 5 is an axonometric view of the position-limiting sleeve of the utility model.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a well conveying mechanism for oil-water well test cables comprises a guide sleeve 1, an installation block 4, a fixed sleeve 5, a fixed rod 6, a limiting sleeve 8, a matched limiting sleeve 9 and a guide wheel 10, wherein the guide sleeve 1 is arranged at the mouth of an oil-water well, the guide sleeve 1 is internally connected with the fixed sleeve 5, the fixed sleeve 5 is internally connected with the guide wheel 10, the guide wheel 10 rotates in the fixed sleeve 5, the inside of the limiting sleeve 8 is matched with the matched limiting sleeve 9, the matched limiting sleeve 9 is connected with the limiting sleeve 8, the middle part of the matched limiting sleeve 9 is clamped in the limiting sleeve 8, a limiting threaded sleeve 12 sequentially penetrates through the limiting sleeve 8 and the matched limiting sleeve 9 to be connected with a limiting nail 11, the limiting nail 11 sequentially connects the matched limiting sleeve 9 and the limiting threaded sleeve 12, the outer side of the limiting sleeve 8 is connected with the fixed rod 6 through a bearing 7, the fixed rod 6 sequentially penetrates through the fixed sleeve 5, guide wheels 10 are connected to two sides of the fixed rod 6, the guide wheels 10 on the two sides are respectively connected with a limiting sleeve 8 and a matched limiting sleeve 9, and the limiting sleeve 8 and the matched limiting sleeve 9 are respectively clamped on the guide wheels 10.
The two ends of the guide sleeve 1 are provided with mounting rods 2, two sides of each mounting block 4 are connected with the adjacent guide sleeve 1, the mounting blocks 4 are clamped in the guide sleeves 1, and the mounting rods 2 penetrate through the mounting blocks 4 to be connected with mounting nuts 3.
The cable is put into the oil-water well through uide bushing 1 down, makes the cable can keep vertical when getting into the oil-water well, reduces the cable and takes place the crooked condition that produces the card pause, rational in infrastructure. Stop collar 8, cooperation stop collar 9 block respectively on both sides leading wheel 10, make stop collar 8, cooperation stop collar 9, leading wheel 10 can not take place relative rotation, can form unified whole, realize the synchronous rotation of stop collar 8, cooperation stop collar 9, leading wheel 10. When the cable contacts the guide wheel 10, the guide wheel 10 rotates by using friction force, and then the cable is guided to slide downwards, so that the possibility of jamming of the cable is reduced.
Claims (2)
1. The oil-water well testing cable well conveying mechanism is characterized by comprising a guide sleeve, an installation block, a fixed sleeve, a fixed rod, a limiting sleeve, a matched limiting sleeve and a guide wheel, wherein the guide sleeve is arranged at the mouth of an oil-water well, the fixed sleeve is connected to the inner part of the guide sleeve, the guide wheel is connected to the inner part of the fixed sleeve, the guide wheel rotates in the fixed sleeve, the inner part of the limiting sleeve is matched with the matched limiting sleeve, the matched limiting sleeve is connected with the limiting sleeve, the middle part of the matched limiting sleeve is clamped in the limiting sleeve, the limiting threaded sleeve sequentially penetrates through the limiting sleeve and is connected with a limiting nail, the limiting nail sequentially connects with the matched limiting sleeve and the limited threaded sleeve, the fixed rod is connected to the outer side of the limiting sleeve through a bearing, the fixed rod sequentially penetrates through the fixed sleeve and the guide sleeve to be connected with a, And the limiting sleeve and the matching limiting sleeve are respectively clamped on the guide wheel.
2. The well conveying mechanism for the oil-water well testing cable as claimed in claim 1, wherein mounting rods are arranged at two ends of the guide sleeve, two sides of the mounting block are connected with adjacent guide sleeves, the mounting block is clamped in the guide sleeve, and the mounting rods penetrate through the mounting block and are connected with mounting nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158583.1U CN211737063U (en) | 2020-02-10 | 2020-02-10 | Oil-water well testing cable well conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158583.1U CN211737063U (en) | 2020-02-10 | 2020-02-10 | Oil-water well testing cable well conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211737063U true CN211737063U (en) | 2020-10-23 |
Family
ID=72880573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020158583.1U Expired - Fee Related CN211737063U (en) | 2020-02-10 | 2020-02-10 | Oil-water well testing cable well conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211737063U (en) |
-
2020
- 2020-02-10 CN CN202020158583.1U patent/CN211737063U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20220210 |