CN212007338U

CN212007338U - Dam safety monitoring device

Info

Publication number: CN212007338U
Application number: CN202021058058.9U
Authority: CN
Inventors: 崔伟; 陈涛; 张鹏
Original assignee: Shandong Kuangwei Information Technology Co ltd
Current assignee: Shandong Kuangwei Information Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2020-11-24
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a dam safety monitoring device, the on-line screen storage device comprises a base, the last fixed surface of base is connected with first bracing piece, sliding connection has the second bracing piece to be established to the surface cover of first bracing piece, the opening has been seted up to the surface bilateral symmetry of first bracing piece, sliding connection has the backup pad is run through to open-ended inside, the backup pad is located the inside one end surface of first bracing piece and runs through the first threaded rod of connecting through the screw rotation. The utility model discloses in, first radiator fan and second radiator fan are to treater rapid cooling's effect to guarantee that the treater can normal operating, each dam section piezometer tube water level can be gathered to the treater, then carry out the analysis, judge the security grade of dam in advance, show through data display screen display at last, thereby can let the audio-visual safe condition of knowing current dam of user.

Description

Dam safety monitoring device

Technical Field

The utility model relates to a safety monitoring technical field especially relates to a dam safety monitoring device.

Background

The dam safety monitoring is an effective means for monitoring engineering safety, knowing dam running state and safety condition, improving design level and improving construction method, in order to rapidly, accurately and real-timely acquire monitoring data and provide dam safety information, safety monitoring automation is implemented on most dams at present, the dams are developed into a distributed safety monitoring system, along with the development of scientific technology, more and more automatic measurement and control devices are provided, functions are more and more powerful, and more novel dam safety monitoring automatic measurement and control devices are provided;

the existing dam safety monitoring device is mostly fixed and installed and cannot be moved, the height of the dam safety monitoring device cannot be adjusted, the dam safety monitoring device cannot be adapted to use of different operators, the heat dissipation effect is poor, internal electric elements are easily damaged due to high temperature, the angle of a display screen cannot be adjusted, and people who are inconvenient to observe data can not be observed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dam safety monitoring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a dam safety monitoring device comprises a base, wherein a first supporting rod is fixedly connected to the upper surface of the base, a second supporting rod is sleeved on the outer surface of the first supporting rod and is connected with the outer surface of the first supporting rod in a sliding mode, openings are symmetrically formed in two sides of the outer surface of the first supporting rod, a supporting plate penetrates through the openings and is connected with the inner portion of the openings in a sliding mode, a first threaded rod connected through threaded rotation penetrates through the outer surface of one end, located inside the first supporting rod, of the supporting plate, the top end of the first threaded rod is connected with the top end of the inside of the first supporting rod in a rotating mode, a first motor is fixedly installed at the bottom of the inside of the first supporting rod, a mounting plate is fixedly connected to the top end of the second supporting rod, a monitoring box is fixedly installed on the upper surface of the mounting plate, a processor is, an air inlet pipe is fixedly connected to the inner wall of the monitoring box at a position close to the air inlet hole, a first cooling fan is fixedly mounted inside the air inlet pipe, an air outlet hole is formed in the outer surface of the monitoring box at one side opposite to the air inlet hole, an air outlet pipe is fixedly connected to the inner wall of the monitoring box at a position close to the air outlet hole, a second cooling fan is fixedly mounted inside the air outlet pipe, a temperature sensor is fixedly mounted on the inner wall of the monitoring box at a position above the processor, a placing groove is formed in the upper surface of the monitoring box, a data display screen is rotatably connected inside the placing groove, a connecting rod is rotatably connected to the lower surface of the data display screen, a fixing plate is fixedly connected to the bottom of the placing groove, a sliding groove is formed in the upper surface of the fixing plate, and a second threaded rod, the surface cover of one end that the second threaded rod is located inside the spout is equipped with the slider of connecting through the screw rotation, slider and spout sliding connection, the other end of connecting rod is connected with the surface rotation of slider, the lower surface of base is fixedly connected with universal wheel all around.

As a further description of the above technical solution:

two ends of the supporting plate penetrate through the two openings and are fixedly connected with the inner wall of the second supporting rod, and an output shaft of the first motor is fixedly connected with the bottom end of the first threaded rod.

As a further description of the above technical solution:

the wind directions generated by the first cooling fan and the second cooling fan are the same.

As a further description of the above technical solution:

the monitoring box is internally provided with a controller, and the temperature sensor, the first cooling fan and the second cooling fan are all connected with the controller through leads.

As a further description of the above technical solution:

the inside bottom fixed mounting of standing groove has the second motor, the output shaft of second motor and the one end fixed connection of second threaded rod.

As a further description of the above technical solution:

the monitoring box is located the position of standing groove both sides and all has seted up the cavity, the inside fixed mounting of cavity has the speaker.

The utility model discloses following beneficial effect has:

1. this dam safety monitoring device, inlet port through setting up, first radiator fan, the venthole, second radiator fan, temperature sensor, a controller, treater and data display screen, when temperature sensor senses the treater high temperature, the first radiator fan of controller control and second radiator fan start, first radiator fan passes through the inlet port and inhales cold wind inside the monitoring box, second radiator fan blows off the inside heat of monitoring box through the venthole, thereby reach the effect to treater rapid cooling, thereby guarantee that the treater can normal operating, and service life is prolonged, each dam section piezometer pipe water level can be gathered to the treater, then carry out the analysis, the security grade of prejudgement dam, show through the data display screen at last, thereby can let the audio-visual safe condition of knowing current dam of user.

2. This dam safety monitoring device, universal wheel through setting up, first motor, first threaded rod, a supporting plate, the second bracing piece, the second motor, the second threaded rod, the slider, connecting rod and data display screen, can remove monitoring devices wantonly through the universal wheel, start first motor, first motor rotates and drives first threaded rod and rotate, thereby it reciprocates to drive the backup pad, and then drive the second bracing piece and reciprocate, make monitoring devices's height can be adjusted, be applicable to the user of more different heights, start the second motor, the second motor rotates and drives the second threaded rod and rotate, thereby it removes to drive the slider, and then drive the connecting rod motion, thereby it rotates to drive data display screen, reach the effect that changes data display screen angle, further improved monitoring devices's practicality.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a side view of the monitoring box of the present invention.

Illustration of the drawings:

1. a base; 2. a first support bar; 3. a second support bar; 4. an opening; 5. a support plate; 6. a first threaded rod; 7. a first motor; 8. mounting a plate; 9. a monitoring box; 10. a processor; 11. an air inlet; 12. an air inlet pipe; 13. a first heat dissipation fan; 14. an air outlet; 15. an air outlet pipe; 16. a second heat dissipation fan; 17. a temperature sensor; 18. a controller; 19. a placement groove; 20. a data display screen; 21. a connecting rod; 22. a fixing plate; 23. a chute; 24. a second threaded rod; 25. a slider; 26. a second motor; 27. a cavity; 28. a speaker; 29. a universal wheel.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a dam safety monitoring device comprises a base 1, wherein a first supporting rod 2 is fixedly connected to the upper surface of the base 1, a second supporting rod 3 is sleeved on the outer surface of the first supporting rod 2 and is in sliding connection with the outer surface of the first supporting rod 2, openings 4 are symmetrically formed in two sides of the outer surface of the first supporting rod 2, a supporting plate 5 is connected inside the openings 4 in a penetrating and sliding mode, a first threaded rod 6 connected through threaded rotation penetrates through the outer surface of one end, located inside the first supporting rod 2, of the supporting plate 5, the top end of the first threaded rod 6 is rotatably connected with the top end, inside the first supporting rod 2, a first motor 7 is fixedly installed at the bottom inside the first supporting rod 2, a mounting plate 8 is fixedly connected to the top end of the second supporting rod 3, a monitoring box 9 is fixedly installed on the upper surface of the mounting plate 8, a processor 10 is fixedly installed at the center position inside the monitoring box, an air inlet pipe 12 is fixedly connected to the inner wall of the monitoring box 9 and the position close to the air inlet 11, a first heat radiation fan 13 is fixedly installed inside the air inlet pipe 12, an air outlet 14 is formed in the outer surface of the monitoring box 9 and the side opposite to the air inlet 11, an air outlet pipe 15 is fixedly connected to the inner wall of the monitoring box 9 and the position close to the air outlet 14, a second heat radiation fan 16 is fixedly installed inside the air outlet pipe 15, a temperature sensor 17 is fixedly installed on the inner wall of the monitoring box 9 and the position above the processor 10, a placement groove 19 is formed in the upper surface of the monitoring box 9, a data display screen 20 is rotatably connected inside the placement groove 19, a connecting rod 21 is rotatably connected to the lower surface of the data display screen 20, a fixing plate 22 is fixedly connected to the bottom inside of the placement groove 19, a sliding groove 23 is formed in the upper surface of the fixing, the outer surface of one end of the second threaded rod 24, which is located inside the sliding groove 23, is sleeved with a sliding block 25 which is connected through threaded rotation, the sliding block 25 is connected with the sliding groove 23 in a sliding mode, the other end of the connecting rod 21 is connected with the outer surface of the sliding block 25 in a rotating mode, and the periphery of the lower surface of the base 1 is fixedly connected with universal wheels 29.

Two ends of the supporting plate 5 penetrate through the two openings 4 and are fixedly connected with the inner wall of the second supporting rod 3, and an output shaft of the first motor 7 is fixedly connected with the bottom end of the first threaded rod 6, so that the first motor 7 can rotate to drive the first threaded rod 6 to rotate, the supporting plate 5 is driven to move up and down, and the second supporting rod 3 is driven to move up and down; the wind directions generated by the first cooling fan 13 and the second cooling fan 16 are the same, so that the air in the monitoring box 9 can be quickly replaced, and the effect of quickly cooling is achieved; a controller 18 is installed inside the monitoring box 9, and the temperature sensor 17, the first cooling fan 13 and the second cooling fan 16 are all connected with the controller 18 through wires, so that the controller 18 can start the first cooling fan 13 and the second cooling fan 16 when receiving a signal of the temperature sensor 17; a second motor 26 is fixedly installed at the bottom inside the placing groove 19, an output shaft of the second motor 26 is fixedly connected with one end of a second threaded rod 24, and the second motor 26 rotates to drive the second threaded rod 24 to rotate, so that the sliding block 25 is driven to move, and the connecting rod 21 is driven to move; cavity 27 has all been seted up to the position that monitoring box 9 is located standing groove 19 both sides, and the inside fixed mounting of cavity 27 has speaker 28, and speaker 28 is for the convenience of reporting to the police and carry out information broadcast.

The working principle is as follows: when the dam safety monitoring device is used, when the temperature sensor 17 senses that the temperature of the processor 10 is too high, the controller 18 controls the first cooling fan 13 and the second cooling fan 16 to be started, the first cooling fan 13 sucks cold air into the monitoring box 9 through the air inlet hole 11, the second cooling fan 16 blows out heat in the monitoring box 9 through the air outlet hole 14, so that the effect of quickly cooling the processor 10 is achieved, the normal operation of the processor 10 is ensured, the service life is prolonged, the processor 10 can gather the water levels of the dam section pressure measuring tubes, then analysis is carried out, the safety level of the dam is pre-judged, and finally the safety level is displayed through the data display screen 20, so that a user can visually know the safety condition of the current dam, the first motor 7 is started, the first motor 7 rotates to drive the first threaded rod 6 to rotate, so as to drive the supporting plate 5 to move up and down, and then drive second bracing piece 3 and reciprocate for monitoring devices's height can be adjusted, is applicable to the user of more different heights, starts second motor 26, and second motor 26 rotates and drives second threaded rod 24 and rotate, thereby drives slider 25 and removes, and then drives connecting rod 21 motion, thereby drives data display screen 20 and rotates, reaches the effect that changes data display screen 20 angle, has further improved monitoring devices's practicality.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a dam safety monitoring device, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a first supporting rod (2), the outer surface of the first supporting rod (2) is sleeved with a second supporting rod (3) in a sliding connection mode, the two sides of the outer surface of the first supporting rod (2) are symmetrically provided with openings (4), the inside of each opening (4) is connected with a supporting plate (5) in a penetrating and sliding mode, a first threaded rod (6) which is connected through threaded rotation penetrates through the outer surface of one end of the supporting plate (5) located inside the first supporting rod (2), the top end of the first threaded rod (6) is connected with the top end of the inside of the first supporting rod (2) in a rotating mode, a first motor (7) is fixedly installed at the bottom of the inside of the first supporting rod (2), a mounting plate (8) is fixedly connected with the top end of the second supporting rod (3), and a monitoring box (9) is fixedly installed on the upper surface of, a processor (10) is fixedly installed at the inner center of the monitoring box (9), an air inlet hole (11) is formed in one side of the outer surface of the monitoring box (9), an air inlet pipe (12) is fixedly connected to the position, close to the air inlet hole (11), of the inner wall of the monitoring box (9), a first cooling fan (13) is fixedly installed in the air inlet pipe (12), an air outlet hole (14) is formed in the outer surface of the monitoring box (9) and one side, opposite to the air inlet hole (11), of the inner wall of the monitoring box (9), a position, close to the air outlet hole (14), of the inner wall of the monitoring box (9), a second cooling fan (16) is fixedly installed in the air outlet pipe (15), a temperature sensor (17) is fixedly installed in the position, located above the processor (10), of the inner wall of the monitoring box (9), a placing groove (19) is formed in the upper surface of the, the inside of standing groove (19) is rotated and is connected with data display screen (20), the lower surface of data display screen (20) is rotated and is connected with connecting rod (21), inside bottom fixedly connected with fixed plate (22) of standing groove (19), spout (23) have been seted up to the upper surface of fixed plate (22), the inside run through rotation of spout (23) is connected with second threaded rod (24), the inside one end surface cover that second threaded rod (24) are located spout (23) is equipped with slider (25) of connecting through the screw rotation, slider (25) and spout (23) sliding connection, the other end of connecting rod (21) is connected with the surface rotation of slider (25), the lower surface fixedly connected with universal wheel (29) all around of base (1).

2. A dam safety monitoring device according to claim 1, wherein: two ends of the supporting plate (5) penetrate through the two openings (4) and are fixedly connected with the inner wall of the second supporting rod (3), and an output shaft of the first motor (7) is fixedly connected with the bottom end of the first threaded rod (6).

3. A dam safety monitoring device according to claim 1, wherein: the wind directions generated by the first heat radiation fan (13) and the second heat radiation fan (16) are the same.

4. A dam safety monitoring device according to claim 1, wherein: the monitoring box (9) is internally provided with a controller (18), and the temperature sensor (17), the first cooling fan (13) and the second cooling fan (16) are all connected with the controller (18) through leads.

5. A dam safety monitoring device according to claim 1, wherein: a second motor (26) is fixedly mounted at the bottom of the inner part of the placing groove (19), and an output shaft of the second motor (26) is fixedly connected with one end of a second threaded rod (24).

6. A dam safety monitoring device according to claim 1, wherein: the monitoring box (9) is provided with cavities (27) at positions on two sides of the placing groove (19), and a loudspeaker (28) is fixedly arranged in each cavity (27).