CN220566953U

CN220566953U - Direction adjusting device of strong seismograph

Info

Publication number: CN220566953U
Application number: CN202322284067.XU
Authority: CN
Inventors: 潘静
Original assignee: Sichuan Huasixun Electronic Technology Co ltd
Current assignee: Sichuan Huasixun Electronic Technology Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-08
Anticipated expiration: 2033-08-24

Abstract

The application provides a strong shock appearance position adjusting device, comprising a base plate, the up end symmetry and the fixedly connected with two support columns of bottom plate, two fixedly connected with first fixed plate between the top of support column, two fixedly connected with second fixed plate between the bottom of support column, rotate between first fixed plate and the second fixed plate and be connected with the threaded rod, power motor is installed to the bottom plate up end, and power motor's drive end and threaded rod's bottom fixed connection. This application is through support column, first fixed plate, second fixed plate, threaded rod, power motor, movable plate, adjusting column, connection pad, mounting bracket, revolution mechanic, slide and the structure that stretches out that sets up, realized carrying out nimble position adjustment to the strong shake appearance, conveniently monitor the different positions in same place, solved the inconvenient problem of carrying out position adjustment of strong shake appearance among the prior art.

Description

Direction adjusting device of strong seismograph

Technical Field

The utility model relates to the field of strong seismometer azimuth adjusting equipment, in particular to a strong seismometer azimuth adjusting device.

Background

The strong seismometer is an automatic triggering seismometer for recording the near-ground movement of strong earthquakes. The system is generally composed of five parts, namely a vibration pickup system, a recording system, a trigger-start system, a time scale system and a power supply system.

The strong seismometer in the prior art has the following problems in the using process:

(1) When the strong seismometer in the prior art is used, the azimuth is inconvenient to adjust, and when the strong seismometer is used, the detection and the monitoring of different positions of the same place are inconvenient, so that the monitoring range is reduced, and the flexible adjustment is inconvenient;

the strong shock instrument in the prior art is usually exposed outside when in use, and the strong shock instrument is easily corroded by using rainwater in the external environment for a long time, so that the service life is reduced.

Therefore, we make improvements to this and propose a direction adjusting device for a strong seismometer.

Disclosure of Invention

The utility model aims at: the method aims at solving the problems that the existing strong seismograph is inconvenient to adjust the azimuth and shield and protect the strong seismograph.

In order to achieve the above object, the present utility model provides the following technical solutions:

the direction adjusting device of the strong vibration instrument is used for improving the problems.

The application is specifically such that:

including the bottom plate, the up end symmetry and the fixedly connected with two support columns of bottom plate, two fixedly connected with first fixed plate between the top of support column, two fixedly connected with second fixed plate between the bottom of support column, rotate between first fixed plate and the second fixed plate and be connected with the threaded rod, the power motor is installed to the bottom plate up end, and the drive end of power motor and the bottom fixed connection of threaded rod, threaded connection has the movable plate on the threaded rod, and the both ends of movable plate respectively with support column sliding connection, the up end symmetry and the fixedly connected with of movable plate two adjust the post, two the top of adjusting the post all runs through first fixed plate and fixedly connected with connection pad, the upside of connection pad is equipped with the mounting bracket, be equipped with rotating structure between connection pad and the mounting bracket, sliding connection has the slide between the mounting bracket, the mounting bracket downside is equipped with the structure that stretches out, the lower terminal surface fixedly connected with of slide bears the frame, be equipped with the strong vibration appearance body in the frame, the up end of bearing frame evenly fixedly connected with three screw post, three on the screw thread cover is equipped with the screw thread circle on the screw thread cover all is equipped with the screw thread and is equipped with on the screw thread frame.

As the preferred technical scheme of this application, rotating-structure is including rotating the pivot that sets up in connection pad center department, and the top and the mounting bracket fixed connection of pivot, fixedly connected with driven gear in the pivot, first motor is installed to the lower terminal surface of connection pad, the drive end of first motor runs through the connection pad and fixedly connected with and driven gear meshing is connected with the driving gear.

As the preferred technical scheme of this application, stretch out the structure including symmetry and fix two racks at the terminal surface under the slide, the terminal surface outer end symmetry and fixedly connected with two joint boards down of mounting bracket, two rotate between the joint board and be connected with the bull stick, fixedly connected with is two respectively with rack-engaged toggle gear of being connected on the bull stick, one of them install the second motor on the lateral wall of joint board, and the axle head and the bull stick tip fixed connection of second motor.

As the preferred technical scheme of this application, shelter from the structure including evenly fixing at three stand of loading ledges up end, three the equal fixedly connected with installation head in top of stand, the overhead cover of installation is equipped with the shielding plate, the overhead equal threaded connection of installation has the locking cap.

As the preferred technical scheme of this application, the up end rear end fixedly connected with spacing protruding of slide, fixedly connected with interception strip between the up end outer end of mounting bracket.

As the preferred technical scheme of this application, even fixedly connected with three stabilizer blade on the periphery lateral wall of bottom plate, three all seted up the mounting hole on the stabilizer blade.

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

in the scheme of the application:

1. through the support column, the first fixed plate, the second fixed plate, the threaded rod, the power motor, the movable plate, the adjusting column, the connecting disc, the mounting frame, the rotating structure, the sliding plate and the extending structure, flexible azimuth adjustment of the strong vibration instrument is realized, monitoring of different positions at the same place is facilitated, and the problem that azimuth adjustment is inconvenient for the strong vibration instrument in the prior art is solved;

2. through the shielding structure that sets up, realized shielding the protection to the strong shock appearance, reduce the erosion of external environment rainwater to the strong shock appearance, improve the life of strong shock appearance, solved among the prior art strong shock appearance and expose the problem that receives rainwater erosion reduction life easily in the external world.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a direction adjustment device for a strong seismograph provided by the present application;

FIG. 2 is a schematic view of the bottom structure of the orientation adjustment device of the seismograph provided by the present application;

FIG. 3 is a schematic diagram of the front view structure of the orientation adjustment device of the seismograph provided by the application;

FIG. 4 is a schematic view of an extending structure of a direction adjusting device of a strong seismograph provided by the present application;

FIG. 5 is a schematic view showing the separation of the shielding structure of the azimuth adjusting device of the strong seismograph provided by the application;

fig. 6 is a schematic diagram of a rear structure of the azimuth adjusting device of the strong seismograph provided in the present application.

The figures indicate:

1. a bottom plate; 2. a support column; 3. a first fixing plate; 4. a second fixing plate; 5. a threaded rod; 6. a power motor; 7. a moving plate; 8. an adjusting column; 9. a connecting disc; 10. a mounting frame; 11. a rotating structure; 1101. a rotating shaft; 1102. a driven gear; 1103. a first motor; 1104. a drive gear; 12. a slide plate; 13. an extension structure; 1301. a rack; 1302. a splice plate; 1303. a rotating rod; 1304. stirring the gear; 1305. a second motor; 14. a carrier; 15. a strong seismometer body; 16. a threaded column; 17. a limit ring; 18. a nut; 19. a shielding structure; 1901. a column; 1902. a mounting head; 1903. a shielding plate; 1904. a locking cap; 20. a limit protrusion; 21. intercepting strips; 22. and (5) supporting legs.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the embodiment provides a direction adjusting device of a strong shock instrument, which comprises a bottom plate 1, the upper end face of the bottom plate 1 is symmetrical and fixedly connected with two support columns 2, a first fixing plate 3 is fixedly connected between the top ends of the two support columns 2, a second fixing plate 4 is fixedly connected between the bottoms of the two support columns 2, a threaded rod 5 is rotatably connected between the first fixing plate 3 and the second fixing plate 4, a power motor 6 is installed on the upper end face of the bottom plate 1, the driving end of the power motor 6 is fixedly connected with the bottom end of the threaded rod 5, a movable plate 7 is connected on the threaded rod 5 in a threaded manner, two ends of the movable plate 7 are respectively in sliding connection with the support columns 2, the upper end face of the movable plate 7 is symmetrical and fixedly connected with two adjusting columns 8, the top ends of the two adjusting columns 8 penetrate through the first fixing plate 3 and are fixedly connected with a connecting disc 9, the threaded rod 5 can be driven to rotate through the power motor 6, the movable plate 7 can be moved up and down through the rotation of the threaded rod 5, thereby the height of the strong vibration instrument can be conveniently adjusted, the strong vibration instrument can be conveniently adjusted and separated from the ground, thereby the azimuth adjustment is conveniently carried out, the upper side of the connecting disc 9 is provided with the mounting frame 10, a rotating structure 11 is arranged between the connecting disc 9 and the mounting frame 10, the connecting disc 9 can be driven to rotate through the rotating structure 11, the azimuth adjustment of the strong vibration instrument is conveniently carried out, the sliding plate 12 is connected in the mounting frame 10 in a sliding way, the extending structure 13 is arranged at the lower side of the mounting frame 10, the sliding plate 12 can be outwards extended through the extending structure 13, thereby the monitoring range can be conveniently adjusted, the bearing frame 14 is fixedly connected with the lower end face of the sliding plate 12, the strong vibration instrument body 15 is arranged in the bearing frame 14, the upper end face of the bearing frame 14 is uniformly and fixedly connected with three threaded columns 16, the three screw thread posts 16 are sleeved with the limit rings 17, nuts 18 are connected to the three screw thread posts 16 in a threaded mode, the screw thread posts 16, the limit rings 17 and the nuts 18 are convenient to limit and mount the strong shock instrument body 15, mounting and dismounting are convenient, and the shielding structure 19 is arranged on the upper side of the bearing frame 14 and can shield and protect the strong shock instrument.

As shown in fig. 1, 2 and 3, as a preferred embodiment, further, on the basis of the above manner, the rotating structure 11 includes a rotating shaft 1101 rotatably disposed at the center of the connecting disc 9, and the top end of the rotating shaft 1101 is fixedly connected with the mounting frame 10, a driven gear 1102 is fixedly connected to the rotating shaft 1101, a first motor 1103 is mounted on the lower end surface of the connecting disc 9, and a driving gear 1104 which is meshed with the driven gear 1102 is fixedly connected to the driving end of the first motor 1103 and penetrates through the connecting disc 9; the driving gear 1104 is driven to rotate by the first motor 1103, and the driven gear 1102 and the rotating shaft 1101 are driven to rotate by the rotation of the driving gear 1104, so that the mounting frame 10 is driven to rotate, and the direction of the strong vibration instrument is conveniently adjusted.

As shown in fig. 1 and 4, as a preferred embodiment, further, on the basis of the above manner, the extending structure 13 includes two racks 1301 symmetrically and fixedly arranged on the lower end surface of the sliding plate 12, two engaging plates 1302 are symmetrically and fixedly connected to the outer end of the lower end surface of the mounting frame 10, a rotating rod 1303 is rotatably connected between the two engaging plates 1302, two toggle gears 1304 respectively engaged with the racks 1301 are fixedly connected to the rotating rod 1303, a second motor 1305 is mounted on the outer side wall of one engaging plate 1302, and the shaft end of the second motor 1305 is fixedly connected to the end of the rotating rod 1303; the second motor 1305 drives the rotary rod 1303 to rotate, the rotary rod 1303 rotates to drive the rack 1301 and the sliding plate 12 to move outwards, the monitoring position of the strong vibration instrument is conveniently adjusted, the monitoring range is improved, and the monitoring accuracy is improved.

As shown in fig. 1 and 5, as a preferred embodiment, based on the above manner, the shielding structure 19 further includes three upright posts 1901 uniformly fixed on the upper end surface of the carrier 14, the top ends of the three upright posts 1901 are fixedly connected with a mounting head 1902, a shielding plate 1903 is sleeved on the mounting head 1902, and locking caps 1904 are screwed on the mounting head 1902; can shelter from external rainwater through shielding plate 1903, improve the life of strong shake appearance, conveniently install and dismantle shielding plate 1903 through installation head 1902 and locking cap 1904.

As shown in fig. 1, as a preferred embodiment, further, on the basis of the above-mentioned mode, the rear end of the upper end surface of the sliding plate 12 is fixedly connected with a limit protrusion 20, and an interception bar 21 is fixedly connected between the outer ends of the upper end surfaces of the mounting frame 10; the position of the sliding plate 12 is conveniently limited, and the sliding plate 12 is prevented from falling out of the installation frame 10.

As shown in fig. 1 and 6, as a preferred embodiment, based on the above manner, further, three supporting legs 22 are uniformly and fixedly connected to the outer peripheral side wall of the base plate 1, and mounting holes are formed in the three supporting legs 22; the bottom plate 1 is convenient to install through the support legs 22, and the device is simple and convenient to use.

Specifically, this strong seismograph position adjustment device is during operation/during the use: when the direction of the strong vibration instrument needs to be adjusted, firstly, the power motor 6 is driven to work, the power motor 6 drives the threaded rod 5 to rotate, so that the movable plate 7 ascends, the ascending of the movable plate 7 drives the connecting disc 9 to ascend, so that the strong vibration instrument body 15 is lifted, then the second motor 1305 is driven to drive the rotating rod 1303 to rotate, the rotating rod 1303 drives the rack 1301 and the sliding plate 12 to move outwards, and after the moving to a proper position, the second motor 1305 is closed; then drive first motor 1103 rotates, and first motor 1103 makes driving gear 1104 rotate, and driving gear 1104's rotation makes driven gear 1102 and pivot 1101 rotate to drive mounting bracket 10 and rotate, thereby carry out the azimuth adjustment to the strong shock appearance, after the adjustment, power motor 6 reversal makes movable plate 7 descend, makes strong shock appearance body 15 descend to the monitoring height.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. The utility model provides a strong shock appearance position adjusting device, includes bottom plate (1), its characterized in that, the up end symmetry and the fixedly connected with of bottom plate (1) two support column (2), two fixedly connected with first fixed plate (3) between the top of support column (2), two fixedly connected with second fixed plate (4) between the bottom of support column (2), rotate between first fixed plate (3) and second fixed plate (4) and be connected with threaded rod (5), power motor (6) are installed to bottom plate (1) up end, and the drive end and the bottom fixed connection of threaded rod (5) of power motor (6), threaded rod (5) go up threaded connection have movable plate (7), and the both ends of movable plate (7) respectively with support column (2) sliding connection, the up end symmetry and the fixedly connected with two adjusting column (8) of movable plate (7), two the top of adjusting column (8) all runs through first fixed plate (3) and fixedly connected with mounting bracket (9), the upside of adjusting column (9) is equipped with threaded rod (10), be equipped with slide (10) and be equipped with between mounting bracket (10) and slide (10) are equipped with between slide (10), the utility model discloses a high-intensity vibration measuring device, including slide (12) and nut, lower terminal surface fixedly connected with of slide (12) bears frame (14), be equipped with strong vibration appearance body (15) in bearing frame (14), the up end of bearing frame (14) evenly fixedly connected with three screw thread post (16), three the cover is equipped with spacing collar (17) on screw thread post (16), three equal threaded connection has nut (18) on screw thread post (16), the upside of bearing frame (14) is equipped with shielding structure (19).

2. The direction adjustment device for a strong shock instrument according to claim 1, wherein the rotating structure (11) comprises a rotating shaft (1101) rotatably arranged at the center of the connecting disc (9), the top end of the rotating shaft (1101) is fixedly connected with the mounting frame (10), the rotating shaft (1101) is fixedly connected with a driven gear (1102), the lower end face of the connecting disc (9) is provided with a first motor (1103), and the driving end of the first motor (1103) penetrates through the connecting disc (9) and is fixedly connected with a driving gear (1104) in meshed connection with the driven gear (1102).

3. The direction adjustment device for a strong seismometer according to claim 1, wherein the extending structure (13) comprises two racks (1301) which are symmetrical and fixed on the lower end face of the sliding plate (12), two connecting plates (1302) are symmetrically and fixedly connected to the outer end of the lower end face of the mounting frame (10), a rotating rod (1303) is rotatably connected between the two connecting plates (1302), two toggle gears (1304) which are respectively meshed with the racks (1301) are fixedly connected to the rotating rod (1303), a second motor (1305) is mounted on the outer side wall of one connecting plate (1302), and the shaft end of the second motor (1305) is fixedly connected with the end of the rotating rod (1303).

4. The direction adjustment device for the strong seismograph according to claim 1, wherein the shielding structure (19) comprises three upright posts (1901) uniformly fixed on the upper end face of the bearing frame (14), the top ends of the three upright posts (1901) are fixedly connected with mounting heads (1902), shielding plates (1903) are sleeved on the mounting heads (1902), and locking caps (1904) are connected to the mounting heads (1902) in a threaded mode.

5. The azimuth adjusting device of a strong seismograph according to claim 1, characterized in that the rear end of the upper end face of the sliding plate (12) is fixedly connected with a limit protrusion (20), and an interception bar (21) is fixedly connected between the outer ends of the upper end face of the mounting frame (10).

6. The azimuth adjusting device for the strong seismograph according to claim 1, wherein three supporting legs (22) are uniformly and fixedly connected to the peripheral side wall of the bottom plate (1), and mounting holes are formed in the three supporting legs (22).