CN220401275U - Portable anti-drop type logging instrument signal line overhead device - Google Patents
Portable anti-drop type logging instrument signal line overhead device Download PDFInfo
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- CN220401275U CN220401275U CN202321920789.3U CN202321920789U CN220401275U CN 220401275 U CN220401275 U CN 220401275U CN 202321920789 U CN202321920789 U CN 202321920789U CN 220401275 U CN220401275 U CN 220401275U
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- signal line
- threaded rod
- sleeve
- drop
- overhead device
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- 125000003003 spiro group Chemical group 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of signal line installation of logging tools, in particular to a portable anti-drop type signal line empty device of the logging tools, which comprises a first threaded rod, a sleeve, a flange plate, a fixed plate and a line-erecting mechanism, wherein the sleeve is connected to the outer side of the first threaded rod in a threaded manner, the fixed plate is fixedly arranged at the lower end of the first threaded rod corresponding to the lower position of the sleeve, the flange plate is connected to the outer side of the first threaded rod corresponding to the position between the sleeve and the fixed plate in a threaded manner, and the line-erecting mechanism for installing the signal line is arranged at the upper part of the sleeve.
Description
Technical Field
The utility model relates to the technical field of logging instrument signal line installation, in particular to a portable anti-drop type logging instrument signal line overhead device.
Background
In the oil exploration and development well logging production field, a well logging instrument power supply wire, a deaerator current source wire, a gas circuit wire and a sensor signal wire are installed in an overhead mode, and according to the well logging industry standard, the overhead cable erection height is not lower than 1.8m above the roof of a well logging instrument room, so that an overhead device of the well logging instrument signal wire needs to be erected as a support.
The conventional logging instrument signal line overhead device is generally fixed on the ground, has the height of 3.8m-4.2m, cannot be folded or disassembled for transportation, and is inconvenient in that a plurality of people are required to transport in a coordinated manner during transportation, three to four people are required to erect and then fixed in the installation process, so that labor and time are wasted, and potential safety hazards exist.
Disclosure of Invention
The utility model provides a portable anti-drop type logging instrument signal line overhead device, which overcomes the defects of the prior art, and can effectively solve the problems of inconvenient moving and transportation and labor and time consuming installation process of the existing logging instrument signal line overhead device.
The technical scheme of the utility model is realized by the following measures: the utility model provides a portable anticreep formula logging instrument signal line frame empty device, includes first threaded rod, sleeve, ring flange, fixed plate and stringing mechanism, and first threaded rod outside spiro union has the sleeve, and the first threaded rod lower extreme fixed mounting that corresponds sleeve below position has the fixed plate, and the first threaded rod outside spiro union that corresponds the position between sleeve and the fixed plate has the ring flange, and sleeve upper portion is equipped with the stringing mechanism that is used for installing the signal line.
The following are further optimizations and/or improvements to the above-described inventive solution:
the wire-setting mechanism can comprise a second threaded rod, a universal base, a rotating shaft, an anti-drop wheel and a rotating shaft clamping plate, wherein the second threaded rod is fixedly arranged at the upper end of the sleeve in the vertical direction, the annular universal base is fixedly connected to the upper portion of the second threaded rod in a threaded manner, the first clamping plate is fixedly arranged on the left side of the upper portion of the universal base, the second clamping plate is fixedly arranged on the right side of the upper portion of the universal base, the rotating shaft in the left-right direction is rotatably arranged between the first clamping plate and the second clamping plate, and the anti-drop wheel is fixedly arranged on the outer side of the middle of the rotating shaft.
The outer side of the middle part of the anti-drop wheel can be provided with an annular groove.
And the outer side of the upper end of the second threaded rod corresponding to the upper side position of the universal base can be connected with a limit nut in a threaded manner.
The upper part of the flange plate can be fixedly provided with a plurality of 7-shaped handles at intervals along the circumference.
The fixing plate is elliptical.
The utility model has reasonable and compact structure and convenient use, the sleeve is in threaded connection with the first threaded rod, so that the sleeve can be detached from the first threaded rod, the carrying and the transportation are convenient, the sleeve can move up and down conveniently through threads, the whole length of the device is adjusted, the flange plate and the fixing plate are arranged, the device can be directly clamped and fixed on the roof of a logging instrument room, and the device can be completed by only one person, and has the characteristics of safety, labor saving, simplicity and convenience and high efficiency.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a first embodiment.
The codes in the drawings are respectively: 1 is a sleeve, 2 is a first threaded rod, 3 is a fixed plate, 4 is a flange, 5 is a second threaded rod, 6 is a universal base, 7 is a second clamping plate, 8 is a first clamping plate, 9 is a rotating shaft, 10 is an anti-drop wheel, 11 is a handle, 12 is an annular groove, and 13 is a limit nut.
Detailed Description
The present utility model is not limited by the following examples, and specific embodiments can be determined according to the technical scheme and practical situations of the present utility model.
In the present utility model, for convenience of description, the description of the relative positional relationship of each component is described according to the layout manner of fig. 1 of the specification, for example: the positional relationship of the front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.
The utility model is further described below with reference to examples and figures:
according to the first embodiment, as shown in fig. 1, the portable anti-drop logging instrument signal line overhead device comprises a first threaded rod 2, a sleeve 1, a flange plate 4, a fixing plate 3 and a line-erecting mechanism, wherein the sleeve 1 is screwed on the outer side of the first threaded rod 2, the fixing plate 3 is fixedly arranged at the lower end of the first threaded rod 2 corresponding to the position below the sleeve 1, the flange plate 4 is screwed on the outer side of the first threaded rod 2 corresponding to the position between the sleeve 1 and the fixing plate 3, and the line-erecting mechanism for installing a signal line is arranged on the upper portion of the sleeve 1.
When the device is used, the fixed plate 3 extends into the logging instrument room from the hanging hole at the top of the logging instrument room, the first threaded rod 2 is rotated, the long shaft of the fixed plate 3 is crossed with the long shaft of the hanging hole at the top of the logging instrument room, the flange plate 4 is rotated downwards, the flange plate 4 and the fixed plate 3 clamp the roof of the logging instrument room, the fixation of the first threaded rod 2 is completed, the sleeve 1 is screwed on the first threaded rod 2, and the signal wire frame is arranged on the wire frame mechanism, so that the erection of the device can be completed; the sleeve 1 spiro union in first threaded rod 2 for sleeve 1 can dismantle from first threaded rod 2, conveniently carries the transportation, and makes things convenient for sleeve 1 to reciprocate through the screw thread, adjusting device's whole length sets up ring flange 4 and fixed plate 3, makes portable anticreep formula logging instrument signal line overhead device only need alone operation just can press from both sides tightly to be fixed at logging instrument room roof, and is simple and convenient swift.
The portable anti-drop logging instrument signal line overhead device can be further optimized or/and improved according to actual needs:
in the second embodiment, as shown in fig. 1, the wire-erecting mechanism is further optimized in the above embodiment, and includes a second threaded rod 5, a universal base 6, a rotating shaft 9, a drop-preventing wheel 10, a first clamping plate 8 and a second clamping plate 7, wherein the second threaded rod 5 in the vertical direction is fixedly mounted at the upper end of the sleeve 1, the annular universal base 6 is screwed at the upper part of the second threaded rod 5, the first clamping plate 8 is fixedly mounted at the left side of the upper part of the universal base 6, the second clamping plate 7 is fixedly mounted at the right side of the upper part of the universal base 6, the rotating shaft 9 in the horizontal direction is rotatably mounted between the first clamping plate 8 and the second clamping plate 7, and the drop-preventing wheel 10 is fixedly mounted at the outer side of the middle part of the rotating shaft 9.
When the wire rack is used, the signal wire rack is arranged on the wire rack anti-falling wheel 10, the wire rack anti-falling wheel 10 is sleeved in the middle of the rotating shaft 9, the left end of the rotating shaft 9 is rotationally connected with the first clamping plate 8, the right end of the rotating shaft 9 is rotationally connected with the second clamping plate 7, the wire rack anti-falling wheel 10 can rotate along with the wire lifting or paying-off direction of the signal wire, the friction force generated between the wire rack anti-falling wheel 10 and the signal wire is reduced, the universal base 6 is in threaded connection with the second threaded rod 5, and the universal base 6 can rotate automatically along with the stress direction and the stress point of the signal wire, so that the problems of uneven stress and easy damage of the signal wire of the traditional wire rack device can be effectively solved.
In the third embodiment, as shown in fig. 1, this embodiment is further optimized in the foregoing embodiment, where an annular groove 12 is disposed on the outer side of the middle portion of the anti-drop wheel 10, and the width of the annular groove is consistent with that of the signal wire, so that the signal wire is conveniently and movably fixed in the annular groove, and the signal wire is prevented from slipping off from the anti-drop wheel 10.
In the fourth embodiment, as shown in fig. 1, in this embodiment, a limit nut 13 is screwed on the outer side of the upper end of the second threaded rod 5 corresponding to the upper side position of the universal base 6, and the limit nut 13 is provided to prevent the universal base 6 from being separated from the second threaded rod 5 when the anti-drop wheel 10 rotates, so as to reduce the failure rate.
In the fifth embodiment, as shown in fig. 1, this embodiment is further optimized in the foregoing embodiment, a plurality of 7-shaped handles are fixedly installed on the upper portion of the flange 4 at intervals along the circumference, and the handles are provided to facilitate rotation of the flange 4.
In the sixth embodiment, as shown in fig. 1, the fixing plate 3 is elliptical, and is consistent with the shape of the hanging hole at the top of the well logging instrument room in the prior art, so as to conveniently extend into the well logging instrument room.
The technical characteristics form the embodiment of the utility model, have stronger adaptability and implementation effect, and can increase or decrease unnecessary technical characteristics according to actual needs so as to meet the requirements of different situations.
Claims (8)
1. The utility model provides a portable anticreep formula logging instrument signal line overhead device, its characterized in that includes first threaded rod, sleeve, ring flange, fixed plate and overhead line mechanism, and first threaded rod outside spiro union has the sleeve, and the first threaded rod lower extreme that corresponds sleeve below position has the fixed plate, and the first threaded rod outside spiro union that corresponds the position between sleeve and the fixed plate has the ring flange, and sleeve upper portion is equipped with overhead line mechanism that is used for installing the signal line.
2. The portable anti-drop logging instrument signal line overhead device according to claim 1, wherein the line-erecting mechanism comprises a second threaded rod, a universal base, a rotating shaft, an anti-drop wheel, a first clamping plate and a second clamping plate, wherein the second threaded rod in the vertical direction is fixedly arranged at the upper end of the sleeve, the annular universal base is screwed at the upper part of the second threaded rod, the first clamping plate is fixedly arranged at the left side of the upper part of the universal base, the second clamping plate is fixedly arranged at the right side of the upper part of the universal base, the rotating shaft in the left and right directions is rotatably arranged between the first clamping plate and the second clamping plate, and the anti-drop wheel is fixedly arranged at the outer side of the middle part of the rotating shaft.
3. The portable anti-drop logging instrument signal line overhead device of claim 2, wherein an annular groove is formed in the outer side of the middle of the anti-drop wheel.
4. The portable anti-drop logging tool signal line overhead device according to claim 2 or 3, wherein a limit nut is screwed on the outer side of the upper end of the second threaded rod corresponding to the upper side position of the universal base.
5. The portable anti-drop logging tool signal line overhead device according to claim 1, 2 or 3, wherein a plurality of 7-shaped handles are fixedly arranged at intervals along the circumference on the upper part of the flange plate.
6. The portable anti-drop logging tool signal line overhead device of claim 4, wherein a plurality of 7-shaped handles are fixedly arranged at intervals along the circumference on the upper part of the flange plate.
7. The portable, anti-slip logging tool signal line overhead device of claim 1 or 2 or 3 or 6, wherein the fixed plate is oval.
8. The portable anti-drop tool signal line overhead device of claim 4, wherein the fixed plate is oval-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920789.3U CN220401275U (en) | 2023-07-20 | 2023-07-20 | Portable anti-drop type logging instrument signal line overhead device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920789.3U CN220401275U (en) | 2023-07-20 | 2023-07-20 | Portable anti-drop type logging instrument signal line overhead device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220401275U true CN220401275U (en) | 2024-01-26 |
Family
ID=89611818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321920789.3U Active CN220401275U (en) | 2023-07-20 | 2023-07-20 | Portable anti-drop type logging instrument signal line overhead device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220401275U (en) |
-
2023
- 2023-07-20 CN CN202321920789.3U patent/CN220401275U/en active Active
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