CN214616497U - Fixing mechanism for storage type electronic logging instrument - Google Patents
Fixing mechanism for storage type electronic logging instrument Download PDFInfo
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- CN214616497U CN214616497U CN202120656277.5U CN202120656277U CN214616497U CN 214616497 U CN214616497 U CN 214616497U CN 202120656277 U CN202120656277 U CN 202120656277U CN 214616497 U CN214616497 U CN 214616497U
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Abstract
The utility model discloses a fixed establishment for storage formula electronic logging instrument, which comprises a fixed base, the bottom outer wall of fixing base is provided with removes the regulation structure, the bottom outer wall swing joint that removes the regulation structure has the mounting box, the bottom inner wall of mounting box is provided with the second motor, one side inner wall of mounting box is provided with the line roller, the input of line roller is connected with the output of second motor through the connecting axle, the outer wall of line roller is provided with the rope, be provided with the fixed box behind the bottom outer wall that the other end of rope runs through the mounting box, the bottom outer wall of fixed box is connected with the balancing weight through the haulage rope, one side inner wall relatively of fixed box all is provided with the centre gripping subassembly, the centre gripping subassembly comprises spring and elasticity friction plate. The utility model discloses reduce and measure the structure and collide the wall of a well and shake the impaired condition, improve measuring instrument's stability, when going deep into the well and measuring, the balancing weight increases the steadiness nature of fixed box, rocks during avoiding measuring and influences the measuring quality.
Description
Technical Field
The utility model relates to a fixed technical field of logging instrument especially relates to a fixed establishment for storage formula electronic logging instrument.
Background
The logging instrument has important significance for petroleum exploration and development, and the application of the logging instrument and the logging technology to detect the mine can effectively acquire various physical information such as force, heat, nuclear and the like in the underground environment, analyze the data information to effectively explain the thickness and the position of the oil gas layer in the range of the oil field, and can also determine some performance parameters related to exploitation. The well logging construction usually needs to put the well logging instrument into the drilled well bore to detect, the depth of the well bore is from hundreds of meters to thousands of meters, and in the detection process, some instruments need to be attached to the well wall to detect so as to obtain good data. In the prior art, a logging instrument and a hoisting device are needed during logging, and the method is specifically operated in such a way that the logging instrument is placed into a well by the hoisting device, and then the well is lifted out of the well by the hoisting device after logging is completed. However, the existing common logging instrument lifting device is designed more traditionally, and the integral frame is erected above the well and is troublesome to disassemble and move.
Through retrieval, chinese patent application No. CN201920799903.9 discloses a logging instrument lifting device, which comprises: the hoisting device comprises a base, a sleeve, a support, a pulley, a winch and a lifting rope, wherein the base is annular, and the sleeve is fixed on two sides of the base; the support comprises two support rods and a cross beam, the two support rods are respectively formed by bending two sides of the cross beam downwards, and the lower ends of the two support rods are slidably inserted into the two sleeves in a one-to-one correspondence manner; the pulley is rotatably connected with the cross beam, and a rotating shaft of the pulley is horizontally arranged; the winch is arranged on one side of the base; one end of the lifting rope is wound on a winding roller of the winch, and the other end of the lifting rope is fixedly connected with the logging instrument after passing around the pulley. The logging instrument lifting device in the above patent has the following disadvantages: when the logging instrument is used, the instrument is easy to swing in the hoisting process due to the lack of the fixing device, so that the logging instrument collides with a well wall, and the working quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a shortcoming in order to solve exist among the prior art, and the fixed establishment who provides for storage formula electronic logging instrument.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing mechanism for a storage type electronic logging instrument comprises a fixing seat, wherein a movable adjusting structure is arranged on the outer wall of the bottom of the fixing seat, a mounting box is movably connected to the outer wall of the bottom of the movable adjusting structure, a second motor is arranged on the inner wall of the bottom of the mounting box, a wire roller is arranged on the inner wall of one side of the mounting box, the input end of the wire roller is connected with the output end of the second motor through a connecting shaft, a rope is arranged on the outer wall of the wire roller, a fixing box is arranged after the other end of the rope penetrates through the outer wall of the bottom of the mounting box, the outer wall of the bottom of the fixing box is connected with a balancing weight through a traction rope, clamping components are arranged on the inner wall of the opposite side of the fixing box, each clamping component comprises a spring and an elastic friction plate, the fixing box comprises an upper clamping plate and a lower clamping plate, damping blocks are arranged on the outer wall of the bottom of the upper clamping plate and the outer wall of the top of the lower clamping plate, four extending columns are arranged on the inner wall of the bottom of the upper clamping plate, the bottom of four extension posts all pegs graft in the top inner wall of cardboard down, and the both sides outer wall of fixed box all is provided with the block subassembly.
As a further aspect of the present invention: the movable adjusting structure comprises a transmission rod, three waist-shaped grooves, a third motor and a sliding plate, wherein the two ends of each waist-shaped groove are respectively arranged on the inner wall and the outer wall of the bottom of the fixing seat, the outer wall of the bottom of the third motor is arranged on the inner wall of the bottom of the fixing seat, the outer wall of one side of the transmission rod is arranged at one end of the third motor, the bottom end of the transmission rod is arranged on the inner wall of the top of each waist-shaped groove, the outer wall of one side of the sliding plate is arranged at the other end of the third motor, the outer wall of the top of the sliding plate is arranged on the inner wall of the bottom of each waist-shaped groove, and the outer wall of the bottom of the transmission rod is arranged on the outer wall of the top of the sliding plate.
As a further aspect of the present invention: the sliding plate is characterized in that three square grooves are formed in the outer wall of the other side of the sliding plate, a connecting plate is arranged on the outer wall of the top of the mounting box and is in a concave shape, square holes are formed in the outer walls of the two sides of the connecting plate, and connecting pins are inserted into the inner walls of the square holes.
As a further aspect of the present invention: the top outer wall of fixing base is provided with two threaded rods, and the top of two threaded rods all is provided with the connecting rod, and one side outer wall of two connecting rods is connected through the hinge.
As a further aspect of the present invention: two the bottom inner wall of connecting rod is provided with first motor, and the output of two first motors is connected with the input of two threaded rods through the transmission shaft respectively.
As a further aspect of the present invention: one of them the top outer wall of connecting rod is provided with the locked groove, and the top outer wall of another connecting rod is provided with the hasp, locked groove and hasp phase-match.
As a further aspect of the present invention: two the circumference outer wall of threaded rod all is provided with the recess, and the inner wall of two recesses all is connected with the installation base through the fixed pin, and the one end of two fixed pins is pegged graft respectively in the outer wall of two installation bases, and the top outer wall of two installation bases all is provided with the installation round pin.
Compared with the prior art, the utility model provides a fixed establishment for storage formula electronic logging instrument possesses following beneficial effect:
1. this a fixed establishment for storage formula electronic logging instrument, according to measuring instrument's actual size, stretch to make the extension post spill with fixed box, arrange measuring instrument in fixed box, make the centre gripping subassembly of both sides hug closely the both sides of measuring instrument, and the last lower extreme of snubber block laminating measuring instrument, thereby closely fix measuring instrument, reduce the measuring structure and collide the wall of a well and shake impaired condition, improve measuring instrument's stability, when going deep into the well measurement, the balancing weight increases the steadiness of fixed box, it influences the measurement quality to rock during the avoidance measurement.
2. This a fixed establishment for storage formula electronic logging instrument fixes the mounting box in the sliding plate through connecting pin and square groove, starts third motor and drives transfer line and sliding plate and make synchronous revolution motion at three waist type inslot to make the mounting box carry out the rotary motion, be convenient for adjust the shift position of measuring instrument in the well, and because three waist type inslot footpath be not equidimension, so can match not unidimensional well head and install the use, enlarge application range.
3. This a fixed establishment for storage formula electronic logging instrument, use two connecting rods as the fulcrum with its junction, separately to the outer end, make the hasp break away from the locked groove, two connecting rods are linear state, then insert two threaded rod one ends from the top of fixing base respectively, after the fixed body, start two first motors and make two threaded rods rotatory one end that leaks out in the fixing base separately, then cup joint two installation bases behind two threaded rod other ends, utilize the installation round pin to fix two installation bases on the field of use ground, according to the field usage, utilize first motor to adjust the position of fixing base at two threaded rods respectively, moreover, the steam generator is simple in structure, it is comparatively convenient to dismantle equipment and transport.
Drawings
Fig. 1 is a schematic top view of a fixing mechanism for a storage-type electronic logging instrument according to the present invention;
fig. 2 is a schematic side view of a fixing mechanism for a storage-type electronic logging instrument according to the present invention;
fig. 3 is a schematic bottom-view cross-sectional structure diagram of a fixing mechanism for a storage-type electronic logging instrument according to the present invention;
fig. 4 is a schematic structural view of a fixing box of a fixing mechanism for a storage-type electronic logging instrument according to the present invention;
fig. 5 is an exploded view of the threaded rod and the mounting base of the fixing mechanism of the storage type electronic logging instrument according to the present invention.
In the figure: 1-a fixed seat, 2-a connecting rod, 3-a lock catch, 4-an installation base, 5-a threaded rod, 6-a locking groove, 7-a first motor, 8-a transmission rod, 9-a line roller, 10-a second motor, 11-a waist-shaped groove, 12-a third motor, 13-an installation box, 14-a fixed box, 15-a connection groove, 16-a sliding plate, 17-an extension column, 18-a balancing weight, 19-a clamping component, 20-a clamping component, 21-a shock absorption block, 22-a groove and 23-a fixed pin.
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 of the present invention, not all embodiments.
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.
A fixing mechanism for a storage type electronic logging instrument is disclosed, in order to increase the stability of the use of the measuring instrument, as shown in figures 1-4, the fixing mechanism comprises a fixing seat 1, a movable adjusting structure is arranged on the outer wall of the bottom of the fixing seat 1, a mounting box 13 is movably connected to the outer wall of the bottom of the movable adjusting structure, a second motor 10 is fixed to the inner wall of the bottom of the mounting box 13 through bolts, a wire roller 9 is rotatably connected to the inner wall of one side of the mounting box 13 through a rotating shaft, the input end of the wire roller 9 is connected to the output end of the second motor 10 through a connecting shaft, a rope is wound on the outer wall of the wire roller 9, a fixing box 14 is tied after the other end of the rope penetrates through the outer wall of the bottom of the mounting box 13, the outer wall of the bottom of the fixing box 14 is connected with a balancing weight 18 through a traction rope, clamping assemblies 20 are fixed to the inner walls of the opposite sides of the fixing box 14 through bolts, and each clamping assembly 20 is composed of a spring and an elastic friction plate, the fixing box 14 consists of an upper clamping plate and a lower clamping plate, shock-absorbing blocks 21 are respectively bonded on the outer wall of the bottom of the upper clamping plate and the outer wall of the top of the lower clamping plate, four extending columns 17 are inserted into the inner wall of the bottom of the upper clamping plate, the bottom ends of the four extending columns 17 are respectively inserted into the inner wall of the top of the lower clamping plate, clamping components 19 are respectively fixed on the outer walls of two sides of the fixing box 14 through bolts, when the fixing box 14 is used, the fixing box 14 is stretched according to the actual size of a measuring instrument, so that the extending columns 17 leak out, the measuring instrument is arranged in the fixing box 14, so that the clamping components 20 on two sides are tightly attached to two sides of the measuring instrument, the shock-absorbing blocks 21 are attached to the upper end and the lower end of the measuring instrument, thereby the measuring instrument is tightly fixed, the situation that the measuring structure collides with a well wall to cause vibration damage is reduced, the stability of the measuring instrument is improved, the fixing box 14 provided with the measuring instrument is arranged at a well opening, the second motor 10 is started to drive the wire roller 9 to rotate, and then receive and release the rope, be convenient for go deep into the well and measure, when removing, balancing weight 18 increases the steadiness nature of fixed box 14, avoids rocking during the measurement and influences the measurement quality.
In order to facilitate the adjustment of the moving position of the measuring instrument in the well, as shown in fig. 2 and 3, the movement adjusting structure includes a transmission rod 8, three waist-shaped grooves 11, a third motor 12 and a sliding plate 16, two ends of the three waist-shaped grooves 11 are respectively opened on the bottom inner wall and the bottom outer wall of the fixed base 1, the bottom outer wall of the third motor 12 is fixed on the bottom inner wall of the fixed base 1 through bolts, one side outer wall of the transmission rod 8 is fixed on one end of the third motor 12 through bolts, the bottom end of the transmission rod 8 is slidably connected on the top inner walls of the three waist-shaped grooves 11 through a slider, one side outer wall of the sliding plate 16 is fixed on the other end of the third motor 12 through bolts, the top outer wall of the sliding plate 16 is slidably connected on the bottom inner walls of the three waist-shaped grooves 11 through sliders, the bottom outer wall of the transmission rod 8 is fixed on the top outer wall of the sliding plate 16 through bolts, the outer wall of the other side of the sliding plate 16 is provided with three square grooves, the outer wall of the top of the mounting box 13 is fixedly provided with a connecting plate through bolts, the connecting plate is in a concave shape, the outer walls of two sides of the connecting plate are provided with square holes, the inner wall of each square hole is connected with a connecting pin in an inserted mode, the mounting box 13 is fixed in the sliding plate 16 through the connecting pin and the square grooves, the third motor 12 is started to drive the transmission rod 8 and the sliding plate 16 to rotate synchronously in the three waist-shaped grooves 11, and therefore the mounting box 13 can rotate and move, the moving position of the measuring instrument in the well can be adjusted conveniently, and the three waist-shaped grooves 11 are different in inner diameter, so that the mounting box can be matched with well mouths of different sizes for mounting and use, and the application range is enlarged.
In order to facilitate the installation of the fixing device, as shown in fig. 1, fig. 2 and fig. 5, the outer wall of the top of the fixing seat 1 is connected with two threaded rods 5 through threads, the top ends of the two threaded rods 5 are both rotatably connected with the connecting rod 2 through a rotating shaft, the outer wall of one side of the two connecting rods 2 is connected through a hinge, the inner walls of the bottoms of the two connecting rods 2 are fixed with first motors 7 through bolts, the output ends of the two first motors 7 are respectively connected with the input ends of the two threaded rods 5 through transmission shafts, the outer wall of the top of one of the connecting rods 2 is fixed with a locking groove 6 through a bolt, the outer wall of the top of the other connecting rod 2 is fixed with a lock catch 3 through a bolt, the locking groove 6 is matched with the lock catch 3, the outer walls of the circumferences of the two threaded rods 5 are both provided with grooves 22, the inner walls of the two grooves 22 are both connected with the installation bases 4 through fixing pins 23, one ends of the two fixing pins 23 are respectively inserted into the outer walls of the two installation bases 4, the top outer walls of the two installation bases 4 are both connected with installation pins through threads, when the installation bases reach the site, the two connecting rods 2 are respectively used at the connecting parts as fulcrums and are respectively separated towards the outer ends, the lock catch 3 is separated from the lock groove 6, the two connecting rods 2 are in a linear state, then one ends of the two threaded rods 5 are respectively inserted from the upper part of the fixed base 1, after the body is fixed, the two first motors 7 are started to enable the two threaded rods 5 to respectively rotate to leak one ends from the fixed base 1, then the two installation bases 4 are sleeved on the outer walls of the two threaded rods 5 and are fixed with the fixing pins 23, the equipment is erected, the two installation bases 4 are fixed on the ground of the site of use through the installation pins, according to the site use condition, the positions of the fixed base 1 on the two threaded rods 5 are respectively adjusted through the first motors 7, the structure is simple, and the disassembly, assembly and the transportation are convenient.
The working principle is as follows: when the measuring instrument arrives at the site, the two connecting rods 2 are respectively separated towards the outer ends by taking the connecting part as a fulcrum, so that the lock catch 3 is separated from the lock groove 6, the two connecting rods 2 are in a linear state, then one ends of the two threaded rods 5 are respectively inserted from the upper part of the fixed seat 1, after the body is fixed, the two first motors 7 are started to enable the two threaded rods 5 to respectively rotate and leak one ends from the fixed seat 1, then the two mounting bases 4 are sleeved on the outer walls of the two threaded rods 5 and fixed by the fixing pins 23, the equipment is erected, the two mounting bases 4 are fixed on the ground of the use site by the mounting pins, the positions of the fixed seat 1 on the two threaded rods 5 are respectively adjusted by the first motors 7 according to the use condition of the site, the fixed box 14 is stretched to enable the extending column 17 to leak the measuring instrument according to the actual size of the fixed box 14, so that the clamping components 20 at the two sides are tightly attached to the two sides of the measuring instrument, and the snubber block 21 is laminated to the upper and lower ends of the measuring instrument, thus closely fixing the measuring instrument, according to the use size of the well head, fix the mounting box 13 in the sliding plate 16 through connecting pin and square groove, place the fixed box 14 installed with measuring instrument in the well head, start the second motor 10 to drive the line roller 9 to rotate, and then receive and release the rope, it is convenient to go deep into the well and measure, during moving, the clump weight 18 increases the stability of the fixed box 14, start the third motor 12 to drive the drive rod 8 and the sliding plate 16 to make synchronous rotary motion in three waist-shaped grooves 11, thus make the mounting box 13 carry on the rotary motion, it is convenient to adjust the displacement position of the measuring instrument in the well.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A fixing mechanism for a storage type electronic logging instrument comprises a fixing seat (1) and is characterized in that a movable adjusting structure is arranged on the outer wall of the bottom of the fixing seat (1), a mounting box (13) is movably connected to the outer wall of the bottom of the movable adjusting structure, a second motor (10) is arranged on the inner wall of the bottom of the mounting box (13), a wire roller (9) is arranged on the inner wall of one side of the mounting box (13), the input end of the wire roller (9) is connected with the output end of the second motor (10) through a connecting shaft, a rope is arranged on the outer wall of the wire roller (9), a fixing box (14) is arranged after the other end of the rope penetrates through the outer wall of the bottom of the mounting box (13), the outer wall of the bottom of the fixing box (14) is connected with a balancing weight (18) through a traction rope, clamping assemblies (20) are arranged on the inner wall of the opposite side of the fixing box (14), and each clamping assembly (20) is composed of a spring and an elastic friction plate, fixed box (14) comprise last cardboard and lower cardboard, and the bottom outer wall of going up the cardboard all is provided with snubber block (21) with the top outer wall of cardboard down, and the bottom inner wall of going up the cardboard is provided with four extension post (17), and the bottom of four extension post (17) is all pegged graft in the top inner wall of cardboard down, and the both sides outer wall of fixed box (14) all is provided with block subassembly (19).
2. A securement mechanism for a storage-type electronic logging instrument as recited in claim 1, characterized in that the movement adjusting structure comprises a transmission rod (8), three waist-shaped grooves (11), a third motor (12) and a sliding plate (16), two ends of the three waist-shaped grooves (11) are respectively arranged on the inner wall and the outer wall of the bottom of the fixed seat (1), the outer wall of the bottom of the third motor (12) is arranged on the inner wall of the bottom of the fixed seat (1), the outer wall of one side of the transmission rod (8) is arranged at one end of the third motor (12), the bottom end of the transmission rod (8) is arranged on the inner wall of the tops of the three waist-shaped grooves (11), the outer wall of one side of the sliding plate (16) is arranged at the other end of the third motor (12), the outer wall of the top of the sliding plate (16) is arranged on the inner walls of the bottoms of the three waist-shaped grooves (11), and the outer wall of the bottom of the transmission rod (8) is arranged on the outer wall of the top of the sliding plate (16).
3. The fixing mechanism for the storage-type electronic logging instrument as claimed in claim 2, wherein the other side outer wall of the sliding plate (16) is provided with three square grooves, the top outer wall of the mounting box (13) is provided with a connecting plate, the connecting plate is concave, the two side outer walls of the connecting plate are provided with square holes, and the inner walls of the square holes are plugged with connecting pins.
4. The fixing mechanism for the storage-type electronic logging instrument as claimed in claim 1, wherein the top outer wall of the fixing seat (1) is provided with two threaded rods (5), the top ends of the two threaded rods (5) are provided with the connecting rods (2), and one side outer walls of the two connecting rods (2) are connected through a hinge.
5. A holding mechanism for a storage type electronic logging instrument as claimed in claim 4, wherein the inner bottom wall of the two connecting rods (2) is provided with a first motor (7), and the output ends of the two first motors (7) are respectively connected with the input ends of the two threaded rods (5) through transmission shafts.
6. A holding mechanism for a storage type electronic logging instrument as claimed in claim 5, wherein the top outer wall of one of the connecting rods (2) is provided with a locking groove (6), the top outer wall of the other connecting rod (2) is provided with a locking catch (3), and the locking groove (6) is matched with the locking catch (3).
7. The fixing mechanism for the storage-type electronic logging instrument as claimed in claim 6, wherein the circumferential outer walls of the two threaded rods (5) are provided with grooves (22), the inner walls of the two grooves (22) are connected with the mounting bases (4) through fixing pins (23), one ends of the two fixing pins (23) are respectively inserted into the outer walls of the two mounting bases (4), and the top outer walls of the two mounting bases (4) are provided with mounting pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120656277.5U CN214616497U (en) | 2021-03-31 | 2021-03-31 | Fixing mechanism for storage type electronic logging instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120656277.5U CN214616497U (en) | 2021-03-31 | 2021-03-31 | Fixing mechanism for storage type electronic logging instrument |
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| Publication Number | Publication Date |
|---|---|
| CN214616497U true CN214616497U (en) | 2021-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120656277.5U Active CN214616497U (en) | 2021-03-31 | 2021-03-31 | Fixing mechanism for storage type electronic logging instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116537725A (en) * | 2023-07-06 | 2023-08-04 | 中国地质调查局长沙自然资源综合调查中心 | Logging exploratory tube well-descending device |
-
2021
- 2021-03-31 CN CN202120656277.5U patent/CN214616497U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116537725A (en) * | 2023-07-06 | 2023-08-04 | 中国地质调查局长沙自然资源综合调查中心 | Logging exploratory tube well-descending device |
| CN116537725B (en) * | 2023-07-06 | 2023-09-12 | 中国地质调查局长沙自然资源综合调查中心 | Logging exploratory tube well-descending device |
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