CN215986556U

CN215986556U - Multifunctional geophysical prospecting data acquisition instrument

Info

Publication number: CN215986556U
Application number: CN202122681600.7U
Authority: CN
Inventors: 王伟
Original assignee: Hebei Institute Of Geological Surveying And Mapping
Current assignee: Hebei Institute Of Geological Surveying And Mapping
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-08
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a multifunctional geophysical prospecting data acquisition instrument, which relates to the technical field of geophysical prospecting equipment and comprises a top block and an acquisition instrument main body, wherein a rotary groove is formed in the middle of the top block, the inner wall of the bottom end of the rotary groove is arranged in an arc shape, a rolling ball matched with the rotary groove is movably arranged at the lower end in the rotary groove, a through groove is formed in the inner wall of the bottom end of the rotary groove in a penetrating mode, a connecting rod is movably arranged in the through groove in a penetrating mode, the top end of the connecting rod is fixedly connected with the bottom end of the rolling ball, and the acquisition instrument main body is fixedly arranged at the bottom end of the connecting rod. According to the utility model, through the arrangement of the rotary groove, the rolling ball and the connecting rod, the acquisition instrument main body is fixed at the bottom end of the connecting rod, and no matter whether the top block is horizontal or not after being placed, the gravity of the acquisition instrument main body is far away, and the rolling ball can rotate in the rotary groove, so that the acquisition instrument main body can always keep a horizontal state when the acquisition instrument main body is recovered to be static, the use is facilitated, and the accuracy of acquired data is improved.

Description

Multifunctional geophysical prospecting data acquisition instrument

Technical Field

The utility model relates to the technical field of geophysical prospecting equipment, in particular to a multifunctional geophysical prospecting data acquisition instrument.

Background

Along with the development of scientific experiments and industrial control to high automation and microelectronic technology, a good technical basis is provided for a data acquisition system, the data acquisition system is more important for the acquisition of data in various scientific experiments and industrial control, the data acquisition instrument is mainly used for connecting different measuring instruments, sensors and the like to perform automatic data acquisition (such as a digital display caliper, a dial indicator, an altimeter, a thickness gauge, an electronic scale, a tension gauge, a temperature and pressure sensor and the like), the manual data entry is not needed, the labor cost is saved, errors caused by the manual data entry can be reduced, and the overall working efficiency in the production process is improved. The multifunctional geophysical prospecting data acquisition instrument is widely applied to the field of geophysical prospecting and can be used for the exploration and development of oil gas, terrestrial heat, underground water, metal ores and kimberlite (diamonds).

However, when the existing multifunctional geophysical prospecting data acquisition instrument is used on uneven ground such as mountainous regions, muddy fields and the like, the instrument is difficult to place horizontally, so that the use is inconvenient; and the existing multifunctional geophysical prospecting data acquisition instrument is directly exposed outside and is easily worn by outside sand stones and the like.

Therefore, it is necessary to invent a multifunctional geophysical prospecting data acquisition instrument to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional geophysical prospecting data acquisition instrument to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional geophysical prospecting data acquisition instrument, includes kicking block and collection appearance main part, the turn trough has been seted up at the middle part of kicking block, and the bottom inner wall of turn trough is the circular arc setting, the inside lower extreme activity of turn trough is provided with the spin with turn trough looks adaptation, the bottom inner wall of turn trough runs through and has seted up logical groove, the inside activity that leads to the groove runs through and is provided with the connecting rod, and the top of connecting rod and the bottom fixed connection of spin, the bottom mounting of connecting rod is provided with the collection appearance main part, the top inner wall screw thread of turn trough runs through and is provided with first threaded rod, and the fixed piece of twisting that is provided with in top of first threaded rod, the bottom mounting of first threaded rod is provided with the arc clamp plate with spin looks adaptation, the bottom four corners department of kicking block is all fixed and is provided with the supporting leg.

Preferably, the bottom end of the supporting leg is provided with a rolling groove, and a ball is movably arranged in the rolling groove.

Preferably, a fixing rod is fixedly arranged at the bottom end of the round ball, and a ground claw is fixedly arranged at the bottom end of the fixing rod.

Preferably, a plurality of grooves are formed in the outer side wall of the twisting block, and the grooves are distributed in an annular array.

Preferably, the inner side wall of the arc-shaped pressing plate is fixedly provided with a plurality of damping bulges which are uniformly distributed on the arc surface, and the top end of the rolling ball is embedded with a damping sheet.

Preferably, the bottom of kicking block is provided with the safety cover, and gathers the appearance main part and be located inside the safety cover, the bottom edge of kicking block encircles and has seted up annular slot, and inside the top of safety cover extended to annular slot.

Preferably, the thread groove has all been seted up to annular slot's inside wall both sides, the equal activity of both sides bottom of kicking block runs through the second threaded rod that is provided with thread groove looks adaptation, and the one end activity of second threaded rod runs through the safety cover to extend to inside the thread groove, the other end of second threaded rod is fixed to be provided with changes the piece.

Preferably, the inner wall of the bottom end of the rotary groove is fixedly provided with a slip increasing layer, and the outer side wall of the connecting rod is provided with a protective layer in a surrounding manner.

The utility model has the technical effects and advantages that:

1. according to the utility model, through the arrangement of the rotary groove, the rolling ball and the connecting rod, the main body of the acquisition instrument is fixed at the bottom end of the connecting rod, when the acquisition instrument is used, no matter whether the top block is horizontal after being placed, the gravity of the main body of the acquisition instrument is far away, and the rolling ball can rotate in the rotary groove, so that the main body of the acquisition instrument can always keep a horizontal state when the main body of the acquisition instrument is still, the convenience in use is facilitated, the accuracy of data acquisition is improved, and through the arrangement of the first threaded rod, the screwing block and the arc-shaped pressing plate, the first threaded rod and the arc-shaped pressing plate can be driven to move downwards through rotating the screwing block until the rolling ball is clamped, so that the main body of the acquisition instrument can be prevented from shaking when in use;

2. according to the utility model, the collection instrument main body can be protected from being abraded or damaged by collision through the arrangement of the protection cover, and the protection cover is detachably arranged, so that the protection cover is convenient to detach and maintain the collection instrument main body; through the setting of the slip increasing layer, the slip increasing layer is made of polytetrafluoroethylene, and the polytetrafluoroethylene has a very small friction coefficient, so that the friction force is favorably reduced, and the wear of the rolling ball is reduced.

Drawings

Fig. 1 is an overall sectional structural view of the present invention.

FIG. 2 is a schematic view of the structure of the arc-shaped pressing plate of the present invention.

Fig. 3 is an enlarged view of the structure at a in fig. 1 according to the present invention.

Fig. 4 is a schematic view of the screw block structure of the present invention.

In the figure: 1. a top block; 2. an acquisition instrument main body; 3. rotating the groove; 4. rolling a ball; 5. a first threaded rod; 6. twisting the block; 7. an arc-shaped pressing plate; 8. a through groove; 9. a connecting rod; 10. supporting legs; 11. a damping fin; 12. a damping projection; 13. an annular slot; 14. a protective cover; 15. a second threaded rod; 16. rotating the block; 17. a slip layer; 18. a thread groove; 19. a rolling groove; 20. a ball; 21. a ground claw; 22. fixing the rod; 23. a groove; 24. and a protective layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a multifunctional geophysical prospecting data acquisition instrument as shown in figures 1-4, which comprises a top block 1 and an acquisition instrument main body 2, wherein a rotary groove 3 is formed in the middle of the top block 1, the inner wall of the bottom end of the rotary groove 3 is arranged in an arc shape, a rolling ball 4 matched with the rotary groove 3 is movably arranged at the lower end in the rotary groove 3, a through groove 8 is formed in the inner wall of the bottom end of the rotary groove 3 in a penetrating manner, a connecting rod 9 is movably arranged in the through groove 8 in a penetrating manner, the top end of the connecting rod 9 is fixedly connected with the bottom end of the rolling ball 4, the acquisition instrument main body 2 is fixedly arranged at the bottom end of the connecting rod 9, a first threaded rod 5 is arranged in the inner wall of the top end of the rotary groove 3 in a penetrating manner, a screwing block 6 is fixedly arranged at the top end of the first threaded rod 5, an arc-shaped pressing plate 7 matched with the rolling ball 4 is fixedly arranged at the bottom end of the first threaded rod 5, and supporting legs 10 are fixedly arranged at four corners of the bottom end of the top block 1, through the turn trough 3, spin 4 and connecting rod 9's setting, will gather appearance main part 2 and fix the bottom at connecting rod 9, when using, no matter whether the kicking block 1 is put the back and is horizontal, because the gravity of gathering appearance main part 2 is kept away from, and spin 4 can rotate in turn trough 3 is inside, thereby can let gather appearance main part 2 always keep the horizontality when resumeing static, be favorable to facilitating the use, improve the accuracy nature of data collection, and through first threaded rod 5, twist the setting of piece 6 and arc clamp plate 7, can twist piece 6 through the rotation, drive first threaded rod 5 and arc clamp plate 7 and remove downwards, until blocking spin 4, thereby can prevent to gather and rock when appearance main part 2 uses.

Furthermore, a rolling groove 19 is formed in the bottom end of the supporting leg 10, a round ball 20 is movably arranged in the rolling groove 19, a fixing rod 22 is fixedly arranged at the bottom end of the round ball 20, and a ground claw 21 is fixedly arranged at the bottom end of the fixing rod 22.

The bottom of kicking block 1 is provided with safety cover 14, and gathers appearance main part 2 and be located inside safety cover 14, the bottom edge of kicking block 1 encircles and has seted up annular slot 13, and inside the top of safety cover 14 extended to annular slot 13, thread groove 18 has all been seted up to annular slot 13's inside wall both sides, the equal activity in both sides bottom of kicking block 1 runs through the second threaded rod 15 that is provided with 18 looks adaptations of thread groove, and the one end activity of second threaded rod 15 runs through safety cover 14 to extend to inside 18 of thread groove, the other end of second threaded rod 15 is fixed and is provided with commentaries on classics piece 16, through the setting of safety cover 14, can protect gathering appearance main part 2 and not damaged by wearing and tearing or collision, and safety cover 14 adopts and can dismantle the setting, is favorable to conveniently dismantling safety cover 14, maintains gathering appearance main part 2.

Secondly, twist the lateral wall of piece 6 and seted up a plurality of recesses 23, and a plurality of recesses 23 are annular array and distribute, arc clamp plate 7's the fixed damping arch 12 that is cambered surface evenly distributed that is provided with of inside wall, spin 4's top is inlayed and is provided with damping fin 11, through the setting of damping fin 11 and a plurality of damping arch 12, is favorable to improving frictional force, improves spin 4 fixed stability, the fixed increase sliding layer 17 that is provided with of bottom inner wall of rotary chute 3, through the setting of increase sliding layer 17, increase sliding layer 17 and make for polytetrafluoroethylene, polytetrafluoroethylene has minimum coefficient of friction, is favorable to reducing frictional force, reduces spin 4's wearing and tearing, the lateral wall of connecting rod 9 encircles and is provided with protective layer 24, and protective layer 24 makes for soft rubber, is favorable to preventing connecting rod 9 and leads to groove 8 inner wall collision damage.

The working principle of the utility model is as follows:

when in use, after the top block 1 is placed, no matter whether the top block 1 is placed horizontally or not, the gravity of the acquisition instrument main body 2 is far away, and the rolling ball 4 can rotate in the rotary groove 3, so that the acquisition instrument main body 2 can always keep a horizontal state when being rested, convenience in use is facilitated, the accuracy of acquired data is improved, the first threaded rod 5 and the arc-shaped pressing plate 7 can be driven to move downwards by rotating the screwing block 6 through the arrangement of the first threaded rod 5, the screwing block 6 and the arc-shaped pressing plate 7 until the rolling ball 4 is clamped, so that the acquisition instrument main body 2 can be prevented from shaking when in use, when the acquisition instrument main body 2 needs to be maintained, the corresponding second threaded rod 15 is driven to rotate and is screwed out of the inside of the threaded groove 18 through rotating the two rotary blocks 16, the second threaded rod 15 is pulled out of the inside of the annular slot 13, the protective cover 14 can be separated from the fixed and detached, the acquisition instrument main body 2 is convenient to maintain.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a multi-functional geophysical prospecting data acquisition appearance which characterized in that: comprises an ejector block (1) and an acquisition instrument main body (2), wherein a rotary groove (3) is formed in the middle of the ejector block (1), the bottom inner wall of the rotary groove (3) is arranged in a circular arc manner, a rolling ball (4) matched with the rotary groove (3) is movably arranged at the lower end in the rotary groove (3), a through groove (8) is formed in the bottom inner wall of the rotary groove (3) in a penetrating manner, a connecting rod (9) is arranged in the through groove (8) in a penetrating manner, the top end of the connecting rod (9) is fixedly connected with the bottom end of the rolling ball (4), the acquisition instrument main body (2) is fixedly arranged at the bottom end of the connecting rod (9), a first threaded rod (5) is arranged in the top inner wall of the rotary groove (3) in a penetrating manner, a twisting block (6) is fixedly arranged at the top end of the first threaded rod (5), an arc-shaped pressing plate (7) matched with the rolling ball (4) is fixedly arranged at the bottom end of the first threaded rod (5), and supporting legs (10) are fixedly arranged at four corners of the bottom end of the top block (1).

2. The multifunctional geophysical prospecting data acquisition instrument according to claim 1, characterized in that: the bottom end of the supporting leg (10) is provided with a rolling groove (19), and a round ball (20) is movably arranged in the rolling groove (19).

3. The multifunctional geophysical prospecting data acquisition instrument according to claim 2, characterized in that: the bottom end of the round ball (20) is fixedly provided with a fixing rod (22), and the bottom end of the fixing rod (22) is fixedly provided with a ground claw (21).

4. The multifunctional geophysical prospecting data acquisition instrument according to claim 3, characterized in that: a plurality of grooves (23) are formed in the outer side wall of the twisting block (6), and the grooves (23) are distributed in an annular array.

5. The multifunctional geophysical prospecting data acquisition instrument according to claim 4, characterized in that: the inner side wall of the arc-shaped pressing plate (7) is fixedly provided with a plurality of damping bulges (12) which are uniformly distributed on the arc surface, and the top end of the rolling ball (4) is embedded with a damping fin (11).

6. The multifunctional geophysical prospecting data acquisition instrument according to claim 5, characterized in that: the bottom of kicking block (1) is provided with safety cover (14), and gathers appearance main part (2) and be located inside safety cover (14), annular slot (13) have been seted up to the bottom edge of kicking block (1) encircleing, and the top of safety cover (14) extends to inside annular slot (13).

7. The multifunctional geophysical prospecting data acquisition instrument according to claim 6, characterized in that: thread groove (18) have all been seted up to the inside wall both sides of annular slot (13), the both sides bottom of kicking block (1) is all moved about and is run through second threaded rod (15) that are provided with thread groove (18) looks adaptation, and the one end activity of second threaded rod (15) runs through safety cover (14) to inside extending to thread groove (18), the other end of second threaded rod (15) is fixed to be provided with and changes piece (16).

8. The multi-functional geophysical prospecting data acquisition instrument of claim 7, characterized in that: the bottom end inner wall of the rotary groove (3) is fixedly provided with a slip increasing layer (17), and the outer side wall of the connecting rod (9) is provided with a protective layer (24) in a surrounding mode.