CN210319179U

CN210319179U - Special support of geophysical magnetotelluric instrument probe

Info

Publication number: CN210319179U
Application number: CN201921309927.8U
Authority: CN
Inventors: 赵伟锋; 王瑞鹏; 孙冠石
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-04-14
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a geophysical magnetotelluric instrument probe special stand, which comprises a fixing plate and i, both ends difference fixedly connected with first backup pad and second backup pad about the fixed plate top, the left middle-end swing joint of first backup pad has the pivot, the driving gear has been cup jointed to the right-hand member of pivot surface, both ends all are connected with the threaded rod through first bearing rotation around the second backup pad inboard. The utility model discloses a screw rod, screw thread piece, live-rollers, landing leg spiral shell, threaded rod, driving gear, driven gear, transmission piece and anchor clamps cooperate and use, solved current probe bracket and passed through when using, do not possess the function of going on fixing to the probe, fix the probe with the viscose usually, inconvenient loading and unloading like this, because the topography and appearance of surveying is complicated, the support is when laying, and probe bracket's ability of grabbing is poor, lays the unstability like this, brings inconvenient problem for the detection work.

Description

Special support of geophysical magnetotelluric instrument probe

Technical Field

The utility model relates to a geophysical technical field specifically is a geophysical magnetotelluric appearance probe special stand.

Background

The geophysical method is a comprehensive subject for researching the earth and searching mineral resources in the earth through a quantitative physical method, the research range comprises the earth crust, the earth mantle, the earth core and the atmosphere, the research content comprises the earth internal structure, the seismic source theory, the seismic wave propagation theory and the characteristics of the large scale of the earth crust, such as a plate depression zone and an ocean middle ridge, the geophysical magnetotelluric instrument is required to be used in the research, and the support is required to be used for supporting the probe of the geophysical magnetotelluric instrument when the detecting instrument is used.

The existing probe bracket does not have the function of fixing the probe when in use, the probe is usually fixed by using viscose glue, so that the probe is inconvenient to assemble and disassemble, the probe bracket is unstable to place due to the complex landform and the complex landform of the probe and the poor gripping capability of the probe bracket when the bracket is placed, and the inconvenience is brought to the detection work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special support of geophysical magnetotelluric appearance probe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a special support for a geophysical magnetotelluric probe comprises a fixed plate, wherein the left end and the right end of the top of the fixed plate are respectively fixedly connected with a first supporting plate and a second supporting plate, the left middle end of the first supporting plate is movably connected with a rotating shaft, the right end of the outer surface of the rotating shaft is sleeved with a driving gear, the front end and the rear end of the inner side of the second supporting plate are rotatably connected with a threaded rod through a first bearing, one end of the threaded rod, far away from the second supporting plate, penetrates through the front end and the rear end of the outer side of the first supporting plate and is fixedly connected with a driven gear, the driven gear is meshed with the driving gear, the left end and the right end of the outer surface of the threaded rod, positioned at the inner sides of the first supporting plate and the second supporting plate, are both in threaded connection with, a measuring and movably connecting threaded block is arranged on the supporting rod far away from the fixing plate, a screw rod is connected to the inner cavity of the threaded block in a threaded mode, a rotating roller is connected to the bottom of the screw rod in a rotating mode through a second bearing, third bearings are sleeved at the upper end and the lower end of the inner cavity of the rotating roller, and supporting legs are fixedly connected to the two sides of the outer surface of each third bearing.

As further preferable in the present technical solution: the quantity of branch is three, and branch is the triangle-shaped through the movable block and arranges the outside of setting in the fixed plate bottom.

As further preferable in the present technical solution: the number of the supporting legs is four, and the bottoms of the supporting legs are fixedly connected with vertebral bodies.

As further preferable in the present technical solution: the right-hand member of threaded rod surface has cup jointed the stopper, the screw thread that the direction each other set up is opposite is seted up respectively to the surface of threaded rod and the left and right sides that is located the stopper.

As further preferable in the present technical solution: the clamp comprises a rubber block, and anti-skid grains are formed in the inner side of the clamp.

As further preferable in the present technical solution: the right side fixedly connected with rocker of pivot, and the one side activity that the driving gear was kept away from to the rocker has anti-skidding handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model solves the problems that the prior probe bracket is unstable to place and brings inconvenience to the detection work due to the complex landform and landform of detection and the poor grasping ability of the probe bracket when the bracket is placed when the probe bracket is used by matching the screw rod, the thread block, the rotating roller and the supporting leg;

2. the utility model discloses a threaded rod, driving gear, driven gear, transmission piece and anchor clamps's cooperation is used, has solved current probe bracket and when using, does not possess the function of going on fixing to the probe, fixes the problem of inconvenient loading and unloading like this to the probe with the viscose usually.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the threaded rod of the present invention;

fig. 3 is an enlarged schematic view of the area a in fig. 1 according to the present invention.

In the figure: 1. a fixing plate; 2. a first support plate; 3. a second support plate; 4. a rotating shaft; 5. a driving gear; 6. a first bearing; 7. a threaded rod; 8. a driven gear; 9. a transmission block; 10. a clamp; 11. a movable block; 12. a strut; 13. a thread block; 14. a screw; 15. a second bearing; 16. a rotating roller; 17. a third bearing; 18. a support leg; 19. a vertebral body; 20. a limiting block; 21. a rocker.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a special support for a geophysical magnetotelluric probe comprises a fixed plate 1, wherein the left end and the right end of the top of the fixed plate 1 are fixedly connected with a first supporting plate 2 and a second supporting plate 3 respectively, the left middle end of the first supporting plate 2 is movably connected with a rotating shaft 4, the right end of the outer surface of the rotating shaft 4 is sleeved with a driving gear 5, the front end and the rear end of the inner side of the second supporting plate 3 are rotatably connected with a threaded rod 7 through a first bearing 6, one end of the threaded rod 7, far away from the second supporting plate 3, penetrates through the front end and the rear end of the outer side of the first supporting plate 2 and is fixedly connected with a driven gear 8, the driven gear 8 is meshed with the driving gear 5, the left end and the right end of the outer surface of the threaded rod 7, positioned at the inner sides of the first supporting plate 2 and the second supporting plate 3 are both in threaded, one side of the supporting rod 12, which is far away from the fixing plate 1, is movably connected with a thread block 13, the inner cavity of the thread block 13 is in threaded connection with a screw rod 14, the bottom of the screw rod 14 is rotatably connected with a rotating roller 16 through a second bearing 15, the upper end and the lower end of the inner cavity of the rotating roller 16 are both sleeved with a third bearing 17, and two sides of the outer surface of the third bearing 17 are both fixedly connected with supporting legs 18.

In this embodiment, specifically: the number of the supporting rods 12 is three, and the supporting rods 12 are arranged on the outer side of the bottom of the fixing plate 1 in a triangular shape through the movable block 11, so that the stability of the supporting rods 12 in the supporting process is enhanced.

In this embodiment, specifically: the quantity of landing leg 18 is four, and the equal fixedly connected with centrum 19 in the bottom of landing leg 18, and the pointed end through centrum 19 extends to in the ground, has improved the land fertility of grabbing of landing leg 18, and then has increased stability.

In this embodiment, specifically: stopper 20 has been cup jointed to the right-hand member of 7 surfaces of threaded rod, and the surface of threaded rod 7 just is located the stopper 20 left and right sides and offers the screw thread that the direction each other set up for opposite respectively, and through the screw thread that the direction each other sets up for opposite of 7 surfaces of threaded rod left and right sides, threaded rod 7 drives two drive blocks 9 and removes to the centre simultaneously, then drive block 9 drives anchor clamps 10 and removes and press from both sides tightly fixedly to the probe.

In this embodiment, specifically: anchor clamps 10 include the block rubber, and the inboard of anchor clamps 10 has seted up anti-skidding line, and the block rubber can protect the probe not receive wearing and tearing when pressing from both sides tightly the probe, and anti-skidding line can improve fixed effect, prevents the probe slippage.

In this embodiment, specifically: the right side fixedly connected with rocker 21 of pivot 4, and the one side activity that the driving gear 5 was kept away from to rocker 21 has anti-skidding handle, and the user passes through manual rotation rocker 21, and rocker 21 drives driving gear 5 through pivot 4 and rotates.

Working principle or structural principle, when in use, a user stretches the supporting rod 12 to the outer side to adjust the height of the fixing plate 1, after the height is adjusted to a proper height, the user can screw the screw rod 14, the screw rod 14 rotates in the thread block 13 and drives the rotating roller 16 to move through the second bearing 15, the user can manually rotate the four supporting legs 18 to enable the four supporting legs 18 to be arranged in a cross shape and then place on the ground, when the ground is uneven, the supporting height of the supporting legs 18 can be adjusted by screwing the screw rod 14, the user can place the probe on the inner sides of the two clamps 10 and manually rotate the rocker 21, the rocker 21 drives the driving gear 5 to rotate through the rotating shaft 4, the driving gear 5 drives the driven gear 8 to rotate, the driven gear 8 drives the threaded rod 7 to rotate, and threads which are arranged in opposite directions on the left side and the right side of the surface of, the threaded rod 7 drives the two transmission blocks 9 to move towards the middle simultaneously, and then the transmission blocks 9 drive the clamp 10 to move so as to clamp and fix the probe.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special support of geophysical magnetotelluric appearance probe, includes fixed plate (1), its characterized in that: the left end and the right end of the top of the fixing plate (1) are respectively fixedly connected with a first supporting plate (2) and a second supporting plate (3), the left middle end of the first supporting plate (2) is movably connected with a rotating shaft (4), the right end of the outer surface of the rotating shaft (4) is sleeved with a driving gear (5), the front end and the rear end of the inner side of the second supporting plate (3) are respectively rotatably connected with a threaded rod (7) through a first bearing (6), one end, far away from the second supporting plate (3), of the threaded rod (7) penetrates through the front end and the rear end of the outer side of the first supporting plate (2) and is fixedly connected with a driven gear (8), the driven gear (8) is meshed with the driving gear (5), the left end and the right end of the outer surface of the threaded rod (7) and the inner sides of the first supporting plate (2) and the second supporting plate (3) are respectively in threaded connection with, the utility model discloses a quick-witted bearing, including fixed plate (1), inner chamber threaded connection have screw rod (14), the bottom of screw rod (14) is rotated through second bearing (15) and is connected with live-rollers (16), third bearing (17) have all been cup jointed at the upper and lower both ends of live-rollers (16) inner chamber, the equal fixedly connected with landing leg (18) in both sides of third bearing (17) surface, the outside of fixed plate (1) bottom has branch (12) through live-rollers (11) swing joint, a swing joint has screw block (13) to branch (12) keep away from one of fixed plate (1), the inner chamber threaded connection of screw block.

2. The special support for the geophysical magnetotelluric instrument probe as claimed in claim 1, wherein: the number of the supporting rods (12) is three, and the supporting rods (12) are arranged on the outer side of the bottom of the fixing plate (1) in a triangular shape through the movable block (11).

3. The special support for the geophysical magnetotelluric instrument probe as claimed in claim 1, wherein: the number of the supporting legs (18) is four, and the bottoms of the supporting legs (18) are fixedly connected with vertebral bodies (19).

4. The special support for the geophysical magnetotelluric instrument probe as claimed in claim 1, wherein: the right-hand member of threaded rod (7) surface has cup jointed stopper (20), the screw thread that the direction is each other opposite setting is seted up respectively to the surface of threaded rod (7) and the left and right sides that is located stopper (20).

5. The special support for the geophysical magnetotelluric instrument probe as claimed in claim 1, wherein: the clamp (10) comprises a rubber block, and anti-skid grains are formed in the inner side of the clamp (10).

6. The special support for the geophysical magnetotelluric instrument probe as claimed in claim 1, wherein: the right side of the rotating shaft (4) is fixedly connected with a rocker (21), and one side, far away from the driving gear (5), of the rocker (21) is movably provided with an anti-skidding handle.