CN218546740U - Long rock core test device - Google Patents
Long rock core test device Download PDFInfo
- Publication number
- CN218546740U CN218546740U CN202222788936.8U CN202222788936U CN218546740U CN 218546740 U CN218546740 U CN 218546740U CN 202222788936 U CN202222788936 U CN 202222788936U CN 218546740 U CN218546740 U CN 218546740U
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- Prior art keywords
- rock core
- long rock
- clamping
- fixed mounting
- long
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- 239000011435 rock Substances 0.000 title claims abstract description 63
- 238000012360 testing method Methods 0.000 title claims abstract description 28
- 239000007787 solid Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 28
- 244000309464 bull Species 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a long rock core test device relates to oil gas field exploration and development technical field. This long rock core test device, including casing, direction subassembly, fixture, long rock core and slewing mechanism, the casing includes outer container and solid fixed cylinder, solid fixed cylinder fixed mounting in the both sides of outer container. This long rock core test device, can order about ten thousand clamping bars of three groups to remove, make ten thousand clamping bars of three groups can realize using the solid fixed cylinder to the central centre gripping of axle center to long rock core simultaneously, and through guide rail and movable block, can also prolong the distance between two sets of outer containers, make the device can be according to the length of long rock core, adjust the position of pressing from both sides of ten thousand clamping bars to long rock core, conveniently carry out the clamping to longer long rock core, be convenient for carry out the testing to long rock core, and before ten thousand clamping bars are not to long rock core clamping, can also order about the rubber roller and can order about long rock core and rotate, make things convenient for the staff to observe the test to other positions of long rock core.
Description
Technical Field
The utility model relates to an oil gas field exploration and development technical field, in particular to long rock core test device.
Background
Before the exploitation of an oil field, a proper amount of wells are required to be selected in the range of the oil field, a certain number of rock cores are drilled for related oil and gas layer positions, and the times, lithology and sedimentation characteristics of the stratum are known through observation, analysis and research; physical and chemical properties of the reservoir and oil, gas and water conditions; oil-producing formation characteristics and oil-producing indicators; subsurface structural conditions (e.g., faults, joints, dip); the movement and distribution of oil, gas and water during the exploitation process, the change of the stratum structure and the like.
The long rock core that present coring tool bored and taken out need carry out the clamping to long rock core at the in-process of testing, and present testing device, only be fit for carrying out the clamping to the one end of short rock core, when carrying out the clamping to the one end of long rock core, make testing device take place the slope because the other end of long rock core is heavier easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long rock core test device can solve because the other end of long rock core is heavier, makes the problem that the test device takes place to incline.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a long rock core test device, which comprises a housing, the direction subassembly, fixture, long rock core and slewing mechanism, the casing includes outer container and a solid fixed cylinder, gu fixed cylinder fixed mounting is in the both sides of outer container, the direction subassembly sets up in the below of casing, the direction subassembly includes the base, guide rail and movable block, guide rail fixed mounting is in the top of base, movable block slidable mounting is on the guide rail, fixture sets up on the casing, can prolong the distance between two sets of outer containers, make the device can be according to the length of long rock core, adjust the clamp position of ten thousand clamping bars to long rock core, conveniently carry out the clamping to longer long rock core, be convenient for carry out the testing to long rock core, fixture includes clamping component and drive assembly, clamping component includes slider and ten thousand clamping bars, the spout has been seted up to one side of outer container, slider fixed mounting is in the outer wall of ten thousand clamping bars, slider slidable mounting is in the spout, drive assembly is used for ordering about ten thousand clamping bars and slider to remove along the direction of spout, long rock core sets up in the inboard of solid fixed cylinder, can order to remove ten thousand clamping bars of three groups, make three groups of clamping bars realize the center as the core simultaneously, slewing mechanism sets up in the top of slewing mechanism, the slewing mechanism is used for slewing mechanism to rotate.
Preferably, the drive assembly includes motor A, pivot, gear, carousel, ring gear and screw thread guiding disc, and motor A fixed mounting is in the opposite side of outer container, and the pivot rotates the opposite side of installing in the outer container, and motor A's output shaft and the one end fixed mounting of pivot, gear fixed mounting are in the outer wall of pivot, and the carousel rotates the outer wall of installing in the fixed cylinder, and the carousel contacts with the inner wall of outer container, and ring gear fixed mounting is in one side of carousel, and screw thread guiding disc fixed mounting is in the opposite side of carousel, and the gear meshes with the ring gear mutually.
Preferably, slewing mechanism includes U type frame, the bull stick, the rubber roller, motor B, the transmission shaft, driving gear and driving chain, the bull stick has two all to rotate and installs in the both sides of U type frame, the rubber roller has two fixed mounting respectively in the outer wall of two bull sticks, two rubber rollers all are located the inboard of U type frame, motor B fixed mounting is in the inboard bottom of U type frame, the transmission shaft rotates and installs in one side of U type frame, motor B's output shaft and the one end fixed mounting of transmission shaft, the driving gear has two fixed mounting respectively in the outer wall of transmission shaft and one of them bull stick, the driving chain cover is located on two driving gear, two driving gear carry out the transmission through the driving chain and connect, can make the rubber roller order about long rock core and rotate, make things convenient for the staff to observe the test to other positions of long rock core.
Preferably, outer container, fixed section of thick bamboo, casing and fixture all have two sets ofly and be the symmetry setting, and the movable block has two equal fixed mounting in the bottom outer wall of one of them outer container.
Preferably, an electric push rod is fixedly mounted in the middle of the base, and the free end of the electric push rod is fixedly mounted on the outer wall of the bottom of the U-shaped frame.
Preferably, the sliding block and the universal clamping rods are respectively provided with three groups, one ends of the three groups of universal clamping rods are arranged in an annular array mode through the axis of the fixed cylinder, the other ends of the three groups of universal clamping rods extend to the inner side of the thread guide disc, and the universal clamping rods are respectively contacted with the thread guide disc and the long core.
Compared with the prior art, the beneficial effects of the utility model are that:
this long rock core test device, through the outer container, the solid fixed cylinder, the slider, ten thousand clamping bars, motor A, the apparatus further comprises a rotating shaft, a gear, the carousel, the cooperation of ring gear and screw thread positioning disk is used, can order about three ten thousand clamping bars of group and remove, make three ten thousand clamping bars of group can realize using the solid fixed cylinder to the central centre gripping of axle center simultaneously to long rock core, and through guide rail and movable block, can also prolong the distance between two sets of outer containers, make the device can be according to the length of long rock core, adjust ten thousand clamping bars to the position that presss from both sides of long rock core, conveniently carry out the clamping to longer long rock core, be convenient for carry out the testing to long rock core, through electric putter, the U type frame, the bull stick, the rubber roll, motor B, the transmission shaft, the cooperation of driving cog and driving chain is used, before ten thousand clamping bars are not to long rock core clamping, can also order about the rubber roll and can order about long rock core and rotate, make things convenient for the staff to observe and test other azimuths of long rock core.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a right side view of the clamping bar of the present invention;
FIG. 3 is a right side sectional view of the clamping rod of the present invention;
fig. 4 is a left side sectional view of the outer box of the present invention.
Reference numerals: 1. a base; 2. an outer box; 3. a fixed cylinder; 4. a long core; 5. a slider; 6. a clamping bar; 7. a motor A; 8. a rotating shaft; 9. a gear; 10. a turntable; 11. a toothed ring; 12. a threaded guide plate; 13. an electric push rod; 14. a U-shaped frame; 15. a rotating rod; 16. a rubber roller; 17. a motor B; 18. a drive shaft; 19. a transmission gear; 20. a drive chain; 21. a guide rail; 22. a movable block.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a long rock core test device comprises a machine shell, a guide assembly, a clamping mechanism, a long rock core 4 and a rotating mechanism, wherein the machine shell comprises an outer box 2 and a fixed cylinder 3, the fixed cylinder 3 is fixedly arranged at two sides of the outer box 2, the guide assembly is arranged below the machine shell and comprises a base 1, a guide rail 21 and a movable block 22, the guide rail 21 is fixedly arranged at the top of the base 1, the movable block 22 is slidably arranged on the guide rail 21, the clamping mechanism is arranged on the machine shell, the right outer box 2 is manually pushed left and right, so that the right outer box 2 can be adjusted to a proper position according to the length of the long rock core 4, the distance between the two groups of outer boxes 2 can be prolonged, the device can adjust the clamping position of a clamping rod 6 on the long rock core 4 according to the length of the long rock core 4, the long rock core 4 is convenient to clamp and the long rock core 4 is convenient to detect and test, the clamping mechanism comprises a clamping assembly and a driving assembly, the clamping assembly comprises a sliding block 5 and a universal clamping rod 6, a sliding groove is formed in one side of the outer box 2, the sliding block 5 is fixedly installed on the outer wall of the universal clamping rod 6, the sliding block 5 is slidably installed in the sliding groove, the driving assembly is used for driving the universal clamping rod 6 and the sliding block 5 to move along the direction of the sliding groove, the long core 4 is arranged on the inner side of the fixed cylinder 3 and can drive the three sets of the universal clamping rods 6 to move, the motor A7 is started through a remote controller, an output shaft of the motor A7 drives the rotating shaft 8 and the gear 9 to rotate, the gear 9 rotates to drive the toothed ring 11, the rotating disc 10 and the threaded guide disc 12 to rotate, the rotation of the threaded guide disc 12 drives the three sets of the universal clamping rods 6 and the sliding block 5 to move along the direction of the sliding groove, the three sets of the universal clamping rods 6 can simultaneously clamp the long core 4 to realize center clamping with the fixed cylinder 3 as an axis, the rotating mechanism is arranged at the top of the guiding assembly, the rotating mechanism is used for driving the long core 4 to rotate.
Further, drive assembly includes motor A7, pivot 8, gear 9, carousel 10, ring gear 11 and screw thread guiding disc 12, motor A7 fixed mounting is in the opposite side of outer container 2, pivot 8 rotates the opposite side of installing in outer container 2, the output shaft of motor A7 and the one end fixed mounting of pivot 8, gear 9 fixed mounting is in the outer wall of pivot 8, carousel 10 rotates the outer wall of installing in a fixed section of thick bamboo 3, carousel 10 contacts with the inner wall of outer container 2, ring gear 11 fixed mounting is in one side of carousel 10, screw thread guiding disc 12 fixed mounting is in the opposite side of carousel 10, gear 9 meshes with ring gear 11 mutually.
Furthermore, the rotating mechanism comprises a U-shaped frame 14, two rotating rods 15, rubber rollers 16, a motor B17, a transmission shaft 18, transmission teeth 19 and a transmission chain 20, wherein two rotating rods 15 are installed on two sides of the U-shaped frame 14 in a rotating mode, two rubber rollers 16 are respectively and fixedly installed on the outer walls of the two rotating rods 15, the two rubber rollers 16 are located on the inner side of the U-shaped frame 14, the motor B17 is fixedly installed at the bottom of the inner side of the U-shaped frame 14, the transmission shaft 18 is installed on one side of the U-shaped frame 14 in a rotating mode, an output shaft of the motor B17 is fixedly installed at one end of the transmission shaft 18, the transmission teeth 19 are respectively and fixedly installed on the outer wall of the transmission shaft 18 and one of the rotating rods 15, the transmission chain 20 is sleeved on the two transmission teeth 19, the two transmission teeth 19 are in transmission connection through the transmission chain 20, the output shaft of the motor A7 is started to rotate reversely through a remote controller, the clamping rod 6 loosens the long rock core 4, the long rock core 4 can be between the two rubber rollers 16, the motor B17 is started through the transmission chain 19, the transmission teeth 19, and the transmission teeth are convenient for a worker to observe the long rock core 4 in other rotating directions, and observe the long rock core 4.
Still further, outer container 2, a fixed section of thick bamboo 3, casing and fixture all have two sets ofly and be the symmetry setting, and movable block 22 has two equal fixed mounting in the bottom outer wall of one of them outer container 2.
And secondly, an electric push rod 13 is fixedly installed in the middle of the base 1, and the free end of the electric push rod 13 is fixedly installed with the outer wall of the bottom of the U-shaped frame 14.
Secondly, there are three sets of sliding blocks 5 and clamping rods 6, one ends of the three sets of clamping rods 6 are arranged in an annular array around the axis of the fixed cylinder 3, the other ends of the three sets of clamping rods 6 extend to the inner side of the thread guide disc 12, and the clamping rods 6 are in contact with the thread guide disc 12 and the long rock core 4
The working principle is as follows: the right outer box 2 is pushed left and right manually, the right outer box 2 can be adjusted to a proper position according to the length of the long rock core 4, the long rock core 4 is placed on the inner sides of the two fixed cylinders 3 manually, the motor A7 is started through a remote controller, an output shaft of the motor A7 drives the rotating shaft 8 and the gear 9 to rotate, the gear 9 rotates to drive the toothed ring 11, the rotary disc 10 and the thread guide disc 12 to rotate, the rotation of the thread guide disc 12 drives the three groups of ten-thousand clamping rods 6 and the sliding block 5 to move along the direction of the sliding groove, the three groups of ten-thousand clamping rods 6 can clamp the long rock core 4, the electric push rod 13 is started through the remote controller, the free end of the electric push rod 13 lifts the U-shaped frame 14, the rotary rod 15 and the rubber roller 16, the rubber roller 16 is in contact with the long rock core 4, the output shaft of the motor A7 rotates reversely, the three groups of ten-thousand clamping rods 6 loosen the long rock core 4, the long rock core 4 can fall between the two rubber rollers 16, the motor B17 drives the transmission gear 19 to rotate through the transmission gear 19, and the other long rock core 4 can rotate, and other people can perform detection tests.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. A long core testing device, comprising:
the machine shell comprises an outer box (2) and a fixed cylinder (3), wherein the fixed cylinder (3) is fixedly arranged on two sides of the outer box (2);
the guide assembly is arranged below the machine shell and comprises a base (1), a guide rail (21) and a movable block (22), the guide rail (21) is fixedly arranged at the top of the base (1), and the movable block (22) is slidably arranged on the guide rail (21);
the clamping mechanism is arranged on the shell and comprises a clamping assembly and a driving assembly, the clamping assembly comprises a sliding block (5) and a clamping rod (6), a sliding groove is formed in one side of the outer box (2), the sliding block (5) is fixedly arranged on the outer wall of the clamping rod (6), the sliding block (5) is slidably arranged in the sliding groove, and the driving assembly is used for driving the clamping rod (6) and the sliding block (5) to move along the direction of the sliding groove;
the long rock core (4) is arranged on the inner side of the fixed cylinder (3);
and the rotating mechanism is arranged at the top of the guide assembly and is used for driving the long rock core (4) to rotate.
2. The long core testing apparatus of claim 1, wherein: drive assembly includes motor A (7), pivot (8), gear (9), carousel (10), ring gear (11) and screw thread guiding disc (12), motor A (7) fixed mounting is in the opposite side of outer container (2), pivot (8) rotate and install in the opposite side of outer container (2), the output shaft of motor A (7) and the one end fixed mounting of pivot (8), gear (9) fixed mounting is in the outer wall of pivot (8), carousel (10) rotate and install in the outer wall of solid fixed cylinder (3), carousel (10) contact with the inner wall of outer container (2), ring gear (11) fixed mounting is in one side of carousel (10), screw thread guiding disc (12) fixed mounting is in the opposite side of carousel (10), gear (9) and ring gear (11) mesh mutually.
3. The long core testing apparatus of claim 2, wherein: slewing mechanism includes U type frame (14), bull stick (15), rubber roller (16), motor B (17), transmission shaft (18), driving gear (19) and driving chain (20), bull stick (15) have two all to rotate and install in the both sides of U type frame (14), rubber roller (16) have two respectively fixed mounting in the outer wall of two bull sticks (15), two rubber roller (16) all are located the inboard of U type frame (14), motor B (17) fixed mounting is in the inboard bottom of U type frame (14), driving shaft (18) rotate and install in one side of U type frame (14), the output shaft of motor B (17) and the one end fixed mounting of transmission shaft (18), driving gear (19) have two respectively fixed mounting in the outer wall of transmission shaft (18) and one of them bull stick (15), driving chain (20) cover is located on two driving gear (19), two driving gear (19) carry out the transmission through driving chain (20) and are connected.
4. A long core testing apparatus as claimed in claim 3, wherein: outer container (2), fixed section of thick bamboo (3), casing and fixture all have two sets ofly and be the symmetry setting, movable block (22) have two equal fixed mounting in the bottom outer wall of one of them outer container (2).
5. The long core testing apparatus of claim 4, wherein: an electric push rod (13) is fixedly installed in the middle of the base (1), and the free end of the electric push rod (13) is fixedly installed on the outer wall of the bottom of the U-shaped frame (14).
6. The long core testing apparatus of claim 5, wherein: the sliding blocks (5) and the ten thousand clamping rods (6) are provided with three groups, one ends of the three groups of the ten thousand clamping rods (6) are arranged in an annular array mode through the axis of the fixed cylinder (3), the other ends of the three groups of the ten thousand clamping rods (6) extend to the inner side of the thread guide disc (12), and the ten thousand clamping rods (6) are all in contact with the thread guide disc (12) and the long rock core (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222788936.8U CN218546740U (en) | 2022-10-21 | 2022-10-21 | Long rock core test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222788936.8U CN218546740U (en) | 2022-10-21 | 2022-10-21 | Long rock core test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218546740U true CN218546740U (en) | 2023-02-28 |
Family
ID=85280830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222788936.8U Expired - Fee Related CN218546740U (en) | 2022-10-21 | 2022-10-21 | Long rock core test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218546740U (en) |
-
2022
- 2022-10-21 CN CN202222788936.8U patent/CN218546740U/en not_active Expired - Fee Related
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| 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: 20230228 |