CN212809412U

CN212809412U - Flood prevention early warning device that reservoir was used

Info

Publication number: CN212809412U
Application number: CN202021681873.0U
Authority: CN
Inventors: 姜明玉
Original assignee: Hubei Zhijiu Technology Co ltd
Current assignee: Hubei Zhijiu Technology Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-03-26
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a flood prevention early warning device that reservoir was used, concretely relates to reservoir flood prevention equipment technical field, which comprises a column, the front surface embedding of stand is provided with the siren, and the top surface of stand is provided with smooth chamber, one side in smooth chamber is provided with the support, the top swing joint of support has the solar photovoltaic board, step motor is installed to one side of stand, step motor's top is provided with the lightning rod. The utility model discloses set up connecting rod and slide, the slide moves on the lead screw, the connecting rod is stimulateeing the solar photovoltaic board, make the solar photovoltaic board take place to rotate with the support, adjust the angle of solar photovoltaic board, the solar photovoltaic board of being convenient for receives illumination, better conversion illumination energy, set up elasticity fixture block, shifting block and pressure spring, elasticity fixture block enters into the spacing inslot, pack into spacing hole with the graduated flask, will be used in the external force on the shifting block and remove, it is fixed to the graduated flask by elasticity fixture block, guarantee the normal use of graduated flask.

Description

Flood prevention early warning device that reservoir was used

Technical Field

The utility model relates to a reservoir flood prevention equipment technical field, more specifically say, the utility model relates to a flood prevention early warning device that reservoir was used.

Background

In the flood season, the water level of reservoir needs to be monitored in real time to when avoiding exceeding the warning water level, the staff can take flood prevention work rapidly, in order to prevent and alleviate flood disasters, relevant work carried out in aspects such as flood forecast, flood control dispatch, flood control engineering application, the main content of flood prevention includes: the method comprises the steps of long-term and medium-term weather situation forecasting, flood condition forecasting, dispatching and application of flood control projects such as dikes, reservoirs, water gates and flood storage areas, emergency rescue and relief after dangerous situations occur, emergency measures under abnormal conditions and the like.

Patent application publication No. CN 210865033U's utility model discloses a flood prevention early warning device for reservoir can effectually prevent that water from getting into waterproof baffle's inside, makes the condition that bayonet socket and bayonet joint touched water and takes place the short circuit, influences early warning device's work.

However, in practical use, the angle of the solar photovoltaic panel is inconvenient to adjust, and is not beneficial to receiving the irradiation of sunlight.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a flood prevention early warning device that reservoir was used, through setting up connecting rod and slide, the slide moves on the lead screw, and then the connecting rod is being driven, the connecting rod stimulates the solar photovoltaic board, make the rotation take place for solar photovoltaic board and support, can adjust the angle of solar photovoltaic board according to the sun illumination angle of reality, the solar photovoltaic board of being convenient for receives illumination, better conversion illumination energy, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flood prevention early warning device for a reservoir comprises an upright post, wherein an alarm is embedded in the front surface of the upright post, a sliding cavity is formed in the top surface of the upright post, a support is arranged on one side of the sliding cavity, a solar photovoltaic panel is movably connected to the top end of the support, a stepping motor is installed on one side of the upright post, a lightning rod is arranged above the stepping motor, and a lead screw is arranged inside the sliding cavity;

the top of lead screw is provided with the slide bar, and the one end of lead screw and step motor's output shaft end fixed connection, the circumference side outer wall threaded connection of lead screw has the slide, the inside of slide is passed to the one end of slide bar, and slide bar and slide sliding connection, the top swing joint of slide has the connecting rod, the terminal bottom surface swing joint with the solar photovoltaic board of connecting rod.

In a preferred embodiment, a monitoring head is arranged on one side of the top end of the upright, a connecting plate is arranged below the monitoring head, and one end of the connecting plate is fixedly connected with the upright.

In a preferred embodiment, the bottom of the upright post is provided with an insert rod, and the shape of the insert rod is provided with a pointed cone shape.

In a preferred embodiment, the surface of the connecting plate is provided with a limiting hole, one side of the connecting plate is provided with a concave hole, and the inside of the concave hole is provided with a shifting block.

In a preferred embodiment, one end of the shifting block is fixedly connected with an elastic clamping block, and one side, far away from the elastic clamping block, of the outer wall of the circumferential side of the shifting block is sleeved with a pressure spring, and one end of the pressure spring is fixedly connected with the inner wall of the concave hole.

In a preferred embodiment, the inner wall of the limiting hole is provided with a limiting groove, a measuring cylinder is arranged inside the limiting hole, a liquid level meter is arranged inside the measuring cylinder, the liquid level meter is electrically connected with an alarm, and the limiting groove is communicated with the concave hole.

The utility model discloses a technological effect and advantage:

1. through the arrangement of the connecting rod and the sliding seat, the sliding seat moves on the screw rod to further drive the connecting rod, the connecting rod pulls the solar photovoltaic panel, so that the solar photovoltaic panel and the support rotate, the angle of the solar photovoltaic panel can be adjusted according to the actual sun irradiation angle, the solar photovoltaic panel can receive illumination conveniently, illumination energy can be better converted, and compared with the prior art, the problem that the angle of the solar photovoltaic panel is inconvenient to adjust is solved;

2. through setting up elasticity fixture block, shifting block and pressure spring, the elasticity fixture block enters into the spacing inslot, packs the graduated flask into spacing hole, will be used in the external force on the shifting block and remove afterwards, is fixed the graduated flask by the elasticity fixture block, guarantees the normal use of graduated flask.

Drawings

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

Fig. 2 is a schematic view of the slide seat mounting structure of the present invention.

Fig. 3 is a schematic view of the mounting structure of the shifting block of the present invention.

The reference signs are: 1. a column; 2. an alarm; 3. a monitoring head; 4. a lightning rod; 5. a support; 6. a solar photovoltaic panel; 7. a connecting rod; 8. a slide chamber; 9. inserting a rod; 10. a connecting plate; 11. shifting blocks; 12. a measuring cylinder; 13. a limiting hole; 14. concave holes; 15. a limiting groove; 16. an elastic clamping block; 17. a pressure spring; 18. a stepping motor; 19. a lead screw; 20. a slide bar; 21. a slide carriage.

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.

The flood prevention early warning device for the reservoir as shown in the attached drawings 1-3 comprises an upright post 1, wherein an alarm 2 is embedded in the front surface of the upright post 1, a sliding cavity 8 is formed in the top surface of the upright post 1, a support 5 is arranged on one side of the sliding cavity 8, a solar photovoltaic panel 6 is movably connected to the top end of the support 5, a stepping motor 18 is installed on one side of the upright post 1, a lightning rod 4 is arranged above the stepping motor 18, and a lead screw 19 is arranged inside the sliding cavity 8;

the top of lead screw 19 is provided with slide bar 20, and the one end of lead screw 19 and step motor 18's output shaft tip fixed connection, and the outside wall threaded connection in circumference side of lead screw 19 has slide 21, and the inside of slide 21 is passed to the one end of slide bar 20, and slide bar 20 and slide 21 sliding connection, the top swing joint of slide 21 has connecting rod 7, the terminal bottom surface swing joint with solar photovoltaic board 6 of connecting rod 7.

Furthermore, one side of the top end of the upright post 1 is provided with a monitoring head 3, a connecting plate 10 is arranged below the monitoring head 3, and one end of the connecting plate 10 is fixedly connected with the upright post 1, so that the measuring cylinder 12 can be conveniently placed.

Furthermore, the bottom of the upright post 1 is provided with an insertion rod 9, and the insertion rod 9 is in a taper shape, so that the upright post 1 can be conveniently inserted.

As shown in fig. 1-2, the implementation scenario specifically includes: in the in-service use process, this device is by solar photovoltaic board 6 autonomous power supply, wherein solar photovoltaic board 6 is put on support 5, step motor 18 is driving lead screw 19 and is rotating, lead screw 19 and slide 21 threaded connection, slide 21's motion has been realized, slide 21 is passed to slide 20's one end, slide 21 steady gliding has been guaranteed, slide 21 moves on lead screw 19 this moment, and then connecting rod 7 is being driven, connecting rod 7 is pulling solar photovoltaic board 6, make solar photovoltaic board 6 and support 5 take place to rotate, can adjust solar photovoltaic board 6's angle according to actual sun irradiation angle, be convenient for solar photovoltaic board 6 receives illumination, better conversion illumination energy, this embodiment has specifically solved the inconvenient problem of solar photovoltaic board 6 angle modulation.

Further, the surface of connecting plate 10 is equipped with spacing hole 13, and one side of connecting plate 10 is equipped with shrinkage pool 14, and the inside of shrinkage pool 14 is provided with shifting block 11.

Furthermore, one end of the shifting block 11 is fixedly connected with an elastic clamping block 16, a pressure spring 17 is sleeved on one side, far away from the elastic clamping block 16, of the outer wall of the circumferential side of the shifting block 11, and one end of the pressure spring 17 is fixedly connected with the inner wall of the concave hole 14, so that the elastic clamping block 16 is reset.

Further, the inner wall of limiting hole 13 is provided with limiting groove 15, measuring cylinder 12 is arranged inside limiting hole 13, a liquid level meter is arranged inside measuring cylinder 12, the liquid level meter is electrically connected with alarm 2, and limiting groove 15 is communicated with concave hole 14.

As shown in fig. 1 and fig. 3, the implementation scenario specifically includes: during the use, dial block 11 is stirred outward, it moves to drive elasticity fixture block 16, and the extrusion pressure spring 17, elasticity fixture block 16 enters into spacing groove 15 this moment, pack graduated flask 12 into spacing hole 13, the external force that will be used in on dial block 11 afterwards is removed, it is fixed to graduated flask 12 by elasticity fixture block 16, guarantee graduated flask 12's normal use, wherein level gauge and siren 2 are prior art's common means, can judge through the level gauge whether reach the early warning value, will send out the police dispatch newspaper when reaching the early warning value.

The utility model discloses the theory of operation:

referring to the attached drawings 1-2 of the specification, a connecting rod 7 and a sliding seat 21 are arranged, the sliding seat 21 moves on a lead screw 19 to further drive the connecting rod 7, the connecting rod 7 pulls a solar photovoltaic panel 6, the solar photovoltaic panel 6 and a support 5 rotate, the angle of the solar photovoltaic panel 6 can be adjusted according to the actual sun irradiation angle, the solar photovoltaic panel 6 can conveniently receive illumination, the illumination energy can be better converted, and the problem that the angle of the solar photovoltaic panel 6 is inconvenient to adjust is solved.

Referring to the attached

drawings

1 and 3 in the specification, an elastic clamping block 16, a shifting block 11 and a pressure spring 17 are arranged, the elastic clamping block 16 enters a limiting groove 15, a measuring cylinder 12 is installed in a limiting hole 13, then an external force acting on the shifting block 11 is removed, the measuring cylinder 12 is fixed by the elastic clamping block 16, and normal use of the measuring cylinder 12 is guaranteed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a flood prevention early warning device that reservoir was used, includes stand (1), its characterized in that: the front surface of the upright post (1) is embedded with an alarm (2), the top surface of the upright post (1) is provided with a sliding cavity (8), one side of the sliding cavity (8) is provided with a support (5), the top end of the support (5) is movably connected with a solar photovoltaic panel (6), one side of the upright post (1) is provided with a stepping motor (18), a lightning rod (4) is arranged above the stepping motor (18), and a lead screw (19) is arranged inside the sliding cavity (8);

the top of lead screw (19) is provided with slide bar (20), and the output shaft tip fixed connection of the one end of lead screw (19) and step motor (18), the circumference side outer wall threaded connection of lead screw (19) has slide (21), the inside of slide (21) is passed to the one end of slide bar (20), and slide bar (20) and slide (21) sliding connection, the top swing joint of slide (21) has connecting rod (7), the terminal bottom surface swing joint with solar photovoltaic board (6) of connecting rod (7).

2. The flood prevention early warning device for the reservoir according to claim 1, characterized in that: the monitoring device is characterized in that a monitoring head (3) is arranged on one side of the top end of the upright post (1), a connecting plate (10) is arranged below the monitoring head (3), and one end of the connecting plate (10) is fixedly connected with the upright post (1).

3. The flood prevention early warning device for the reservoir according to claim 1, characterized in that: the bottom of the upright post (1) is provided with an inserted bar (9), and the inserted bar (9) is in a pointed cone shape.

4. The flood prevention early warning device for the reservoir according to claim 2, characterized in that: the surface of connecting plate (10) is equipped with spacing hole (13), and one side of connecting plate (10) is equipped with shrinkage pool (14), the inside of shrinkage pool (14) is provided with shifting block (11).

5. The flood prevention early warning device for the reservoir according to claim 4, wherein: one end fixedly connected with elasticity fixture block (16) of shifting block (11), and the one side cover that elasticity fixture block (16) was kept away from to the circumference side outer wall of shifting block (11) is equipped with pressure spring (17), the inner wall fixed connection of one end and shrinkage pool (14) of pressure spring (17).

6. The flood prevention early warning device for the reservoir according to claim 4, wherein: the inner wall of spacing hole (13) is equipped with spacing groove (15), and the inside of spacing hole (13) is provided with graduated flask (12), the inside of graduated flask (12) is provided with the level gauge, level gauge and siren (2) electric connection, spacing groove (15) communicate with each other with shrinkage pool (14).