Safety protection device for irrigation and water conservancy engineering

Abstract

The safety protection device comprises a base, a connecting column is fixedly connected to the middle of the upper surface of the base, a control box is fixedly connected to the bottom end of the front face of the connecting column, a damp-proof assembly is installed on the side wall of the control box in an embedded mode, and a first connecting rod is fixedly connected to the other side wall of the control box. According to the scheme, the safety protection device is provided with the laying assemblies, before a power line is used, the power line sequentially presses limiting blocks in the multiple sets of laying assemblies, then one ends of the two sets of limiting blocks move towards the interior of a limiting frame, and meanwhile the other ends of the two sets of limiting blocks move outwards; and the reset spring is driven to work during movement until the power line enters the limiting frame, then the other ends of the two sets of limiting blocks are restored to the original position by the reset spring, and the position of the power line entering the limiting frame is limited, so that the phenomenon that the power line is wound with other assemblies is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of farmland water conservancy engineering more specifically, the utility model relates to a kind of farmland water conservancy engineering safety device. BACKGROUND

[0002] The construction of farmland water conservancy facilities is one of the important foundations of agricultural production, and is closely related to farmers. Good farmland water conservancy projects can effectively increase food production and farmers' income, and promote the sustainable development of rural economy and national economy. Farmland water conservancy projects are numerous, including water source projects, channel construction, small pump stations, and river projects with drainage services. Water level monitoring devices are generally used in farmland water conservancy projects to measure the water level in water conservancy projects to ensure the safety of farmland.

[0003] For example, CN216978048U discloses a water level monitoring device for farmland water conservancy engineering. The technical solution is as follows: a column and a cleaning unit are provided. The upper end of the column is provided with a cross beam, the right side of the cross beam is provided with an ultrasonic water level sensor through a support plate, the right end of the cross beam is provided with a protective shell, the ultrasonic water level sensor is located inside the protective shell, the lower end of the protective shell is provided with a panel, the upper end of the outer arc surface of the column is provided with an electrical box, the front side of the bottom wall of the electrical box is provided with a storage battery. The cleaning unit is arranged at the right end of the cross beam, the middle part of the cleaning unit is rotatably connected with the through hole on the upper surface of the panel, and the lower end of the cleaning unit is arranged in cooperation with the ultrasonic water level sensor. A single-chip microcomputer is further included, which is arranged at the rear side of the right side wall of the electrical box. The ultrasonic water level sensor is bidirectionally electrically connected with the single-chip microcomputer, and the output end of the storage battery is electrically connected with the input end of the single-chip microcomputer. When in use, the column is installed on one side of the river, and the ultrasonic water level sensor is located above the monitoring water surface. When the water level needs to be monitored, the terminal device sends a monitoring instruction to the background server. The background server transmits the instruction to the single-chip microcomputer through a data network and a GPRS wireless data transmitter. The single-chip microcomputer controls the ultrasonic water level sensor to work. The ultrasonic water level sensor emits an ultrasonic pulse, which is reflected when it encounters the water surface. The ultrasonic water level sensor receives the reflected wave, and then calculates the distance between the ultrasonic water level sensor and the water surface by calculating the propagation time of the pulse wave. Then, the distance information is converted into an electrical signal and transmitted to the single-chip microcomputer. The single-chip microcomputer calculates the water level by subtracting the distance between the ultrasonic water level sensor and the water surface from the preset value of the ultrasonic water level sensor from the water bottom. Then, the single-chip microcomputer transmits the water level information to the background server through the GPRS wireless data transmitter and the data network. This facilitates the monitoring personnel to view and remotely control the monitoring device, making it simple and convenient to use and improving the convenience of the monitoring personnel during work.

[0004] The above-mentioned farmland water conservancy project safety protection device still has certain deficiencies: since the safety protection device does not have the moisture-proof function, once the humid air enters the inside of the device, the working of the device will be affected, and the practicability of the device is reduced. Technical content

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiments of the present application provide a farmland water conservancy project safety protection device to solve the problems existing in the prior art.

[0006] In order to solve the above-mentioned technical problems, the present application provides the following technical scheme: a farmland water conservancy project safety protection device, comprising a base, a connecting column is fixedly connected to the middle of the upper surface of the base, a control box is fixedly connected to the bottom end of the front surface of the connecting column, a moisture-proof assembly is inlaidly installed on the side wall of the control box, a first connecting rod is fixedly connected to the other side wall of the control box, a water level meter is fixedly connected to one end of the first connecting rod, a rain gauge is fixedly connected to the top end of the connecting column, a solar cell panel is fixedly connected to the top end of the side wall of the connecting column, a second connecting rod is fixedly connected to the top end of the other side wall of the connecting column, and a camera is fixedly connected to one end of the second connecting rod.

[0007] The moisture-proof assembly comprises a dehumidifier and a laying assembly, a plurality of laying assemblies are fixedly connected to the top end of the dehumidifier in equal distance and side by side, and one end of the dehumidifier is in communication with the side wall of the control box.

[0008] The top end of the dehumidifier is connected with a power line through the laying assembly, and the front surface of the dehumidifier is in communication with a connecting pipe.

[0009] One end of the connecting pipe is in communication with a treatment box, the front surface of the treatment box is in communication with an air outlet pipe, and a heater is arranged in the treatment box.

[0010] The laying assembly comprises a stabilizing plate and a limiting frame, the front surface of the stabilizing plate is fixedly connected with the limiting frame, and the back surface of the stabilizing plate is connected with one side of the top end of the dehumidifier.

[0011] Two connecting discs are fixedly connected in the center symmetry inside the limiting frame, and the front surface of the connecting disc is fixedly connected with a return spring.

[0012] Both ends of the limiting frame are fixedly connected with a limiting rod, the surface of the limiting rod is movably sleeved with a limiting block, and one side of the back surface of the limiting block is connected with one end of the return spring.

[0013] The beneficial effects of the above-mentioned technical scheme of the present application are as follows:

[0014] 1、The safety protection device passes through setting dampproof subassembly, when the control box inside enters humid air, at this time will power cord connect with external power supply through plug, make dehumidifier work, then dehumidifier will adsorb humid air to inside, then by connecting pipe gas is transported to the inside of processing box and is handled, because the inside of processing box is provided with heater, so can heat humid air of transportation, finally by air outlet pipe gas is discharged, thereby guaranteeing that the control box can work normally;

[0015] 2、The safety protection device passes through setting laying subassembly, when power cord is used first, power cord is pressed in the limiting block of multiple groups of laying subassembly in sequence, then one end of two groups of limiting blocks moves to the inside of limiting frame, while the other end of two groups of limiting blocks moves outward, and when moving, will drive reset spring to work, until power cord enters the inside of limiting frame, then the other end of two groups of limiting blocks is restored to the original position by reset spring, and the position of power cord entering the inside of limiting frame is limited, to avoid the phenomenon that power cord is wound with other components. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is overall structure schematic view of the utility model;

[0017] Fig. 2 It is dampproof subassembly structure schematic view of the utility model;

[0018] Fig. 3 It is split schematic view of laying subassembly of the utility model.

[0019] [REFERENCE SIGNS]

[0020] 1, base;2, connecting column;3, control box;4, dampproof subassembly;5, first connecting rod;6, water level gauge;7, rain gauge;8, solar cell panel;9, second connecting rod;10, camera;41, dehumidifier;42, laying subassembly;43, power cord;44, connecting pipe;45, processing box;46, air outlet pipe;421, stabilizing plate;422, limiting frame;423, connecting disc;424, reset spring;425, limiting rod;426, limiting block. DETAILED DESCRIPTION

[0021] In order to make the technical problem, technical scheme and advantages solved by the utility model more clear, below will carry out detailed description with the accompanying drawing and specific embodiment.

[0022] Example 1:

[0023] Please refer to Figs. 1-3The utility model provides an agricultural water conservancy project safety guard device, including base 1, the middle part fixedly connected with connecting column 2 on the top surface of base 1, the bottom end fixedly connected with control box 3 to the front of connecting column 2, the side wall of control box 3 is inlayed and is installed with dampproof subassembly 4, the other side wall of control box 3 is fixedly connected with first connecting rod 5, and one end of first connecting rod 5 is fixedly connected with water level meter 6, and the top end of connecting column 2 is fixedly connected with rain gauge 7, and the top end of the side wall of connecting column 2 is fixedly connected with solar cell panel 8, and the top end of the other side wall of connecting column 2 is fixedly connected with second connecting rod 9, and one end of second connecting rod 9 is fixedly connected with camera 10;

[0024] Dampproof subassembly 4 includes dehumidifier 41 and laying subassembly 42, a plurality of laying subassembly 42 are fixedly connected with the top end equidistantly and side by side to dehumidifier 41, and one end of dehumidifier 41 is communicated with the side wall of control box 3, and the top end of dehumidifier 41 is connected with power line 43 through laying subassembly 42, and the front of dehumidifier 41 is communicated with connecting pipe 44, one end of connecting pipe 44 is communicated with processing box 45, the front of processing box 45 is communicated with gas outlet pipe 46, heater is arranged in the inside of processing box 45, laying subassembly 42 includes stabilizing plate 421 and limiting frame 422, limiting frame 422 is fixedly connected to the front of stabilizing plate 421, the back of stabilizing plate 421 is connected with one side of the top end of dehumidifier 41, two connecting discs 423 are fixedly connected along the center symmetry in the inside of limiting frame 422, reset spring 424 is fixedly connected to the front of connecting disc 423, limiting rod 425 is fixedly connected to both ends of limiting frame 422, limiting block 426 is movably sleeved to the surface of limiting rod 425, one side of the back of limiting block 426 is connected with one end of reset spring 424.

[0025] Beneficial: by arranging heater in the inside of processing box 45, it is favorable to heat treatment to the humid air that enters, to avoid the humid air reflux.

[0026] The working process of the utility model is as follows:

[0027] The safety guard device works, in order to guarantee the work of control box 3, so setting up dampproof subassembly 4, when humid air enters in the inside of control box 3, power line 43 is connected with external power supply through the plug at this time, makes dehumidifier 41 work, then dehumidifier 41 will adsorb the humid air to the inside, then gas is transported to the inside of processing box 45 by connecting pipe 44 and is handled, because heater is arranged in the inside of processing box 45, so can heat the humid air that transports, finally gas is discharged by gas outlet pipe 46, thereby guaranteeing that control box 3 can work normally.

[0028] The safety protection device is provided with the laying assembly 42 to avoid the power cord 43 from being wound when in use, and the power cord 43 is pressed against the limiting blocks 426 in the laying assembly 42 in sequence, and then the two ends of the limiting blocks 426 are moved towards the inside of the limiting frame 422, and the other ends of the limiting blocks 426 are moved outwards, and the reset springs 424 are driven to work, until the power cord 43 is in the limiting frame 422, and then the other ends of the limiting blocks 426 are restored to the original position by the reset springs 424, and the power cord 43 in the limiting frame 422 is position-limited to avoid the power cord 43 from being wound with other components.

[0029] Finally, it should be noted that: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0030] Secondly: the utility model discloses the embodiment of the drawings only relates to the structure involved in the embodiment of the present disclosure, and other structures can refer to the usual design, and under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0031] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An irrigation safety device comprising a base (1), characterized in that, The middle part of the upper surface of the base (1) is fixedly connected with a connecting column (2), the bottom end of the front surface of the connecting column (2) is fixedly connected with a control box (3), the side wall of the control box (3) is embeddedly installed with a moisture-proof assembly (4), the other side wall of the control box (3) is fixedly connected with a first connecting rod (5), one end of the first connecting rod (5) is fixedly connected with a water level meter (6), the top end of the connecting column (2) is fixedly connected with a rain gauge (7), the top end of the side wall of the connecting column (2) is fixedly connected with a solar cell panel (8), the top end of the other side wall of the connecting column (2) is fixedly connected with a second connecting rod (9), one end of the second connecting rod (9) is fixedly connected with a camera (10).

2. The irrigation safety shield of claim 1, wherein, The moisture-proof assembly (4) comprises a dehumidifier (41) and a laying assembly (42), a plurality of laying assemblies (42) are fixedly connected with the dehumidifier (41) at the top end in equal distance and side by side, and one end of the dehumidifier (41) is communicated with the side wall of the control box (3).

3. The irrigation safety shield of claim 2, wherein, The top end of the dehumidifier (41) is connected with a power line (43) through the laying assembly (42), and the front surface of the dehumidifier (41) is communicated with a connecting pipe (44).

4. The irrigation safety shield of claim 3, wherein, One end of the connecting pipe (44) is communicated with a treatment box (45), the front surface of the treatment box (45) is communicated with an air outlet pipe (46), and the inside of the treatment box (45) is provided with a heater.

5. The irrigation safety shield of claim 2, wherein, The front surface of the stabilizing plate (421) is fixedly connected with a limiting frame (422), and the back surface of the stabilizing plate (421) is connected with one side of the top end of the dehumidifier (41).

6. The irrigation safety shield of claim 5, wherein, Two connecting discs (423) are fixedly connected in the center symmetry inside the limiting frame (422), and the front surface of the connecting disc (423) is fixedly connected with a return spring (424).

7. The irrigation safety shield of claim 5, wherein, Both ends of the limiting frame (422) are fixedly connected with a limiting rod (425), the surface of the limiting rod (425) is movably sleeved with a limiting block (426), and one side of the back surface of the limiting block (426) is connected with one end of the return spring (424).

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