CN210530813U - Tension detecting instrument for oil downhole formation fracturing string tool string - Google Patents
Tension detecting instrument for oil downhole formation fracturing string tool string Download PDFInfo
- Publication number
- CN210530813U CN210530813U CN201921345016.0U CN201921345016U CN210530813U CN 210530813 U CN210530813 U CN 210530813U CN 201921345016 U CN201921345016 U CN 201921345016U CN 210530813 U CN210530813 U CN 210530813U
- Authority
- CN
- China
- Prior art keywords
- main body
- fixedly installed
- string
- detecting instrument
- sensing head
- 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
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a tension detecting instrument for a petroleum underground stratum fracturing string tool string, which comprises a main body, wherein a signal receiving column is fixedly arranged on the outer surface of the upper end of the main body, a chute is fixedly arranged on the outer surface of one side of the main body, the main body is movably connected with a buffer sleeve through the chute, a sucker is fixedly arranged on the outer surface of the rear end of the main body, a signal transmission line is arranged between the signal receiving column and a detection sensing head, and a filter screen is fixedly arranged on the outer surface of the middle part of the detection sensing head; the utility model discloses a set up the cushion collar, can use the tension detector to examine time measuring to petroleum underground stratum fracturing string tool string, protect the tension detector, the sucking disc can make things convenient for the staff to place the instrument when not using the instrument during operation, and the filter screen can be when surveying the sensing head and stretch into the fracturing string tool string hole to the sensing head and protect. The utility model discloses simple structure, it is practical convenient.
Description
Technical Field
The utility model belongs to the tension detection field relates to a stratum fracturing string tool string tension detecting instrument, specifically is a petroleum well stratum fracturing string tool string tension detecting instrument.
Background
Oil well stratum fracturing string tool need detect before the installation, and wherein main step just detects its tension, consequently, need use one kind to carry out the tension detecting instrument who detects to fracturing string tool, but current tension detecting instrument is carrying out the testing process to oil well stratum fracturing string tool and is easily broken because of the landing, influence work efficiency, and the staff can't record data fast when handheld tension detecting instrument, the impurity is easily glued to the sensing head, influence and survey the sensitivity, in order to solve above-mentioned defect, a solution now provides.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a petroleum underground formation fracturing string tool string tension detecting instrument.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an oil is stratum fracturing tubular column tool string tension detecting instrument in pit, includes the main part, the upper end external fixed surface of main part installs the signal reception post, and the lower extreme external fixed surface of main part installs the interface that charges, one side external fixed surface of main part installs the spout, and the main part passes through spout and cushion collar swing joint, the rear end external fixed surface of main part installs the sucking disc, the inside fixed mounting of main part has processing chip, wave filter and battery, wave filter fixed mounting is in the top of handling the chip, and battery fixed mounting is in the below of handling the chip, the signal reception post with survey and be equipped with signal transmission line between the sensing head, and the signal reception post passes through signal transmission line and survey sensing head fixed connection, the middle part external fixed surface of surveying the sensing head installs the filter screen.
Further, the front end outer surface fixed mounting of main part has keyboard, liquid crystal display and knob subassembly, liquid crystal display fixed mounting is in the top of keyboard, and knob subassembly fixed mounting is in the below of keyboard.
Furthermore, the outer surface of the signal receiving column is provided with an external thread, and the signal receiving column is in threaded connection with the signal transmission line.
Furthermore, a sliding rail is arranged at the joint of the buffer sleeve and the sliding groove, and the structural shape of the sliding rail is the same as that of the buffer sleeve.
Furthermore, the quantity of sucking discs is six groups, and the material of sucking discs is silica gel.
Furthermore, the four corner edges of the processing chip are provided with two groups of guide holes.
The utility model has the advantages that: the utility model discloses a set up the cushion collar, can examine time measuring to petroleum underground stratum fracturing string tool cluster using the tension detector, protect the tension detector, prevent that the instrument from damaging because of unexpected landing, the sucking disc can make things convenient for the staff to place the instrument when not using the instrument during operation, guarantee the stability of instrument at the place in-process, and can place the instrument on the wall in the in-process that uses the instrument, make things convenient for the staff to record the data that the tension detector surveyed, the filter screen can protect the hole of sensing head when surveying the sensing head and stretching into the fracturing string tool cluster, prevent that impurity from adhering on surveying the sensing head, the detection sensitivity of sensing head is surveyed in the influence.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a sectional view of the present invention;
fig. 3 is a rear view of the present invention;
fig. 4 is an enlarged view of a in fig. 1 according to the present invention.
FIG. 1, main body; 2. a signal receiving post; 3. a charging interface; 4. a chute; 5. a buffer sleeve; 6. a keyboard; 7. a liquid crystal display screen; 8. a knob assembly; 9. a suction cup; 10. processing the chip; 11. a filter; 12. a battery; 13. detecting a sensing head; 14. a signal transmission line; 15. a slide rail; 16. and (5) filtering by using a filter screen.
Detailed Description
As shown in fig. 1-4, an oil downhole formation fracturing string tool string tension detecting instrument comprises a main body 1, a signal receiving column 2 is fixedly installed on the outer surface of the upper end of the main body 1, a charging interface 3 is fixedly installed on the outer surface of the lower end of the main body 1, a chute 4 is fixedly installed on the outer surface of one side of the main body 1, the main body 1 is movably connected with a buffer sleeve 5 through the chute 4, a sucking disc 9 is fixedly installed on the outer surface of the rear end of the main body 1, a processing chip 10, a filter 11 and a battery 12 are fixedly installed inside the main body 1, the filter 11 is fixedly installed above the processing chip 10, the battery 12 is fixedly installed below the processing chip 10, a signal transmission line 14 is arranged between the signal receiving column 2 and a detecting sensing head 13, and the signal receiving column 2 is fixedly connected with the detecting head 13 through the signal transmission line 14, the middle outer surface of the detection sensing head 13 is fixedly provided with a filter screen 16.
Further, the front end outer surface fixed mounting of main part 1 has keyboard 6, liquid crystal display 7 and knob subassembly 8, liquid crystal display 7 fixed mounting is in the top of keyboard 6, and knob subassembly 8 fixed mounting is in the below of keyboard 6.
Further, the outer surface of the signal receiving column 2 is provided with an external thread, and the signal receiving column 2 is in threaded connection with the signal transmission line 14.
Further, a slide rail 15 is arranged at the joint of the buffer sleeve 5 and the sliding chute 4, and the structural shape of the slide rail 15 is the same as that of the buffer sleeve 5.
Further, the number of the suckers 9 is six, and the suckers 9 are made of silica gel.
Furthermore, the four corner edges of the processing chip 10 are provided with two groups of guide holes.
A tension detector for a string tool of a petroleum underground stratum fracturing string, during operation, firstly, a charging interface 3 arranged on the outer surface of the lower end of a main body 1 is used for charging the tension detector, electric energy is stored in a battery 12, after charging is completed, a detection sensing head 13 is installed on a signal receiving column 2 arranged on the outer surface of the upper end of the main body 1 through a signal transmission line 14, threads are screwed to prevent signal transmission interruption, then, the tension detector is started through keys on a keyboard 6, a knob component 8 is rotated to adjust detection parameters and frequency of the tension detector, then, a sliding rail 15 arranged on the surface of a buffer sleeve 5 is aligned with a sliding groove 4 to be pushed upwards, the buffer sleeve 5 is attached to the outer surfaces of two sides and the outer surface of the lower end of the main body 1, when the tension detector falls off from hands carelessly, the tension detector can protect the instrument and prevent the instrument from falling down, to survey sensing head 13 and stretch into the fracturing string instrument string, survey the filter screen 16 that sensing head 13 surface set up and can prevent that impurity from adhering on surveying sensing head 13, survey the power signal that sensing head 13 surveyed and transmit to signal reception post 2 through signal transmission line 14, and handle in exporting processing chip 10 by signal reception post 2, wave filter 11 can eliminate the interference of external signal when handling chip 10 processing data, the data of handling can demonstrate through liquid crystal display 7, the staff can utilize the sucking disc 9 to place tension detection instrument on the wall, quick record data, and finally, when data record finishes, place the instrument in appointed instrument case.
The utility model discloses a set up buffer sleeve 5, can examine time measuring to petroleum underground stratum fracturing string tool string using the tension detector, protect the tension detector, prevent that the instrument from damaging because of unexpected landing, sucking disc 9 can make things convenient for the staff to place the instrument when not using the instrument during operation, guarantee the stability of instrument at the place in-process, and can place the instrument on the wall in the in-process that uses the instrument, make things convenient for the staff to record the data that the tension detector surveyed, filter screen 16 can protect the hole of sensing head when surveying sensing head 13 and stretching into the fracturing string tool string, prevent that impurity from adhering on surveying sensing head 13, influence the detection sensitivity of sensing head 13.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. The tension detecting instrument for the string tool of the petroleum underground formation fracturing string is characterized by comprising a main body (1), wherein a signal receiving column (2) is fixedly installed on the outer surface of the upper end of the main body (1), a charging interface (3) is fixedly installed on the outer surface of the lower end of the main body (1), a sliding groove (4) is fixedly installed on the outer surface of one side of the main body (1), the main body (1) is movably connected with a buffer sleeve (5) through the sliding groove (4), a sucking disc (9) is fixedly installed on the outer surface of the rear end of the main body (1), a processing chip (10), a filter (11) and a battery (12) are fixedly installed in the main body (1), the filter (11) is fixedly installed above the processing chip (10), the battery (12) is fixedly installed below the processing chip (10), a signal transmission line (14) is arranged between the signal receiving column (2) and a detection sensing head (13), and the signal receiving column (2) is fixedly connected with the detection sensing head (13) through a signal transmission line (14), and a filter screen (16) is fixedly arranged on the outer surface of the middle part of the detection sensing head (13).
2. An oil well formation fracturing string tool string tension detecting instrument according to claim 1, characterized in that a keyboard (6), a liquid crystal display (7) and a knob assembly (8) are fixedly installed on the outer surface of the front end of the main body (1), the liquid crystal display (7) is fixedly installed above the keyboard (6), and the knob assembly (8) is fixedly installed below the keyboard (6).
3. A petroleum downhole formation fracturing string tension detecting instrument as claimed in claim 1, wherein the outer surface of the signal receiving string (2) is externally threaded, and the signal receiving string (2) is in threaded connection with the signal transmission line (14).
4. An oil well formation fracturing string tool string tension detecting instrument according to claim 1, characterized in that a slide rail (15) is arranged at the joint of the buffer sleeve (5) and the chute (4), and the structural shape of the slide rail (15) is the same as that of the buffer sleeve (5).
5. An oil well formation fracturing string tool string tension detecting instrument as claimed in claim 1, wherein the number of the sucking discs (9) is six, and the sucking discs (9) are made of silica gel.
6. A petroleum downhole formation fracturing string tool string tension detecting instrument as claimed in claim 1, wherein the processing chip (10) has two groups of guide holes at four corner edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345016.0U CN210530813U (en) | 2019-08-19 | 2019-08-19 | Tension detecting instrument for oil downhole formation fracturing string tool string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921345016.0U CN210530813U (en) | 2019-08-19 | 2019-08-19 | Tension detecting instrument for oil downhole formation fracturing string tool string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210530813U true CN210530813U (en) | 2020-05-15 |
Family
ID=70601892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921345016.0U Active CN210530813U (en) | 2019-08-19 | 2019-08-19 | Tension detecting instrument for oil downhole formation fracturing string tool string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210530813U (en) |
-
2019
- 2019-08-19 CN CN201921345016.0U patent/CN210530813U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1288455C (en) | Real time monitoring forecasting device of coal rock dynamic disaster and forecasting method | |
| CN209724219U (en) | A kind of drilling equipment for engineering geologic investigation | |
| CN104088625B (en) | Coal mine down-hole drilling wireless drilling track and hole depth measurement device and method | |
| CN101798923B (en) | System and method for remote control coal mine evacuation working face advance detection and forecasting | |
| CN101343997A (en) | Directional tool of horizontal long drill hole | |
| CN210530813U (en) | Tension detecting instrument for oil downhole formation fracturing string tool string | |
| CN106401572A (en) | VSP measuring while drilling sensor pushing device and measuring tool | |
| CN203867559U (en) | Lithology density logger | |
| CN205844755U (en) | A kind of intelligent air detection wrist-watch | |
| CN206787845U (en) | A kind of geotechnical investigation sampler | |
| CN205262805U (en) | Coalbed gas sampling device | |
| CN205342990U (en) | Deviational survey pipe installation device | |
| CN207439466U (en) | A kind of novel optical detector | |
| CN206594166U (en) | A kind of portable simple rock core scanning means | |
| CN105403439A (en) | Coal seam gas sampling device | |
| CN213302179U (en) | Geological survey detection tool | |
| CN206594112U (en) | A kind of device that rock parameter is determined based on elastic wave | |
| CN211148439U (en) | Portable oil logging device for oil exploration | |
| CN208297163U (en) | A kind of portable sampler of geological prospecting | |
| CN207408138U (en) | A kind of Portable petroleum geology sampler | |
| CN209432478U (en) | A kind of heavy metal content in soil sample detecting integrated device | |
| CN103939088A (en) | Surveying while drilling system | |
| CN205445601U (en) | Detection instrument is constructed in drilling in pit | |
| CN203480050U (en) | Intrinsic safety type transient electromagnetic instrument host for mines | |
| CN204163772U (en) | Portable work plane coal and gas prominent parameter determinator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tension detection instrument for fracturing string tool string in oil downhole formation Effective date of registration: 20211103 Granted publication date: 20200515 Pledgee: Bank of China Limited Chengdu pilot Free Trade Zone Branch Pledgor: Sichuan Tianyuan hongchuang Technology Co.,Ltd. Registration number: Y2021510000265 |