Water level early warning device

Abstract

The utility model provides a water level early warning device, and relates to the technical field of water level early warning. The lower end of the fixed vertical rod is of a conical structure. And a stabilizing disc is fixedly mounted at the lower end of the annular side wall of the fixed vertical rod. The water surface supporting and stabilizing disc and the early warning rod stably ascend, the early warning rod can give an alarm in time when being inserted into the alarm, workers can take corresponding measures to drain water in time, safety accidents such as flood disasters are prevented, possible resource waste and environmental damage are reduced, the alarm is effectively protected by the protective fence, and the safety of the workers is improved. In this way, outside sundries or birds and the like cannot make contact with the alarm, so that the alarm is protected, and the problems that in rainy seasons, due to the fact that the water level rises continuously, an alarm needs to be given in time to inform workers to take corresponding drainage measures, otherwise the water level is too high and flows everywhere to cause flood accidents, and the alarm also needs to be protected, and the working efficiency is high are solved. Once the alarm is damaged, the alarm cannot give an alarm in time.

Description

Technical Field

[0001] The utility model relates to the technical field of water level early warning, in particular to a water level early warning device. Background Art

[0002] In the past period of time, floods have occurred frequently, causing great impact on people's lives, especially in some areas with abundant water resources. Due to the lack of effective water resource management and monitoring methods, once the water level exceeds the standard, it often causes serious losses to local residents and farmland. Therefore, how to monitor water level changes in a timely and accurate manner and prevent the occurrence of floods has become an urgent problem that needs to be solved. In order to solve this problem, we have designed a water level early warning device. Through this device, we can monitor water level changes in real time, issue early warning signals in time, provide people with timely and effective early warning information, help them prepare response measures, and minimize the losses caused by floods to people's lives and property.

[0003] During the use of the water level warning device, since the water level will continue to rise during the rainy season, it is necessary to promptly alarm and notify the staff to take corresponding drainage measures. Otherwise, the water level will be too high and flow everywhere, causing flooding. The alarm must also be protected. Once the alarm is damaged, it will not be able to alarm in time. Utility Model Content

[0004] The disclosed embodiment relates to a water level warning device. During the rainy season, the water level continues to rise, and the water surface supporting the stabilizing plate and the warning rod rises steadily. The warning rod can be inserted into the alarm to give an alarm in time, so that the staff can take corresponding measures to drain water in time, prevent the occurrence of safety accidents such as floods, and reduce the possible waste of resources and environmental damage. The guardrail effectively protects the alarm, and external debris or birds cannot contact the alarm, thereby protecting the alarm and ensuring that the alarm can be used normally.

[0005] In a first aspect of the present disclosure, a water level warning device is provided, which specifically comprises: a fixed pole; the lower end of the fixed pole is provided with a conical structure; a stabilizing plate is fixedly installed at the lower end of the annular side wall of the fixed pole, and through circular holes are evenly opened at the edge of the stabilizing plate; through-holes are respectively inserted into the six circular holes of the stabilizing plate; a floating plate is slidably installed on the annular side wall of the fixed pole;

[0006] A fixed top plate is fixedly welded at the top of the fixed upright pole, and a circle of grooves is provided at the front end of the fixed top plate, three penetrating guide holes are provided on the fixed top plate, a penetrating jack is provided at the front end of the fixed top plate, a snap ring groove is provided at the front end of the top of the fixed top plate, and a fixed snap ring is inserted in the snap ring groove, an alarm is installed at the upper end of the fixed snap ring, and a guardrail is inserted in a circle of grooves on the fixed top plate.

[0007] In at least some embodiments, drainage holes are evenly provided at the lower end of the annular side wall of the floating plate, and a sliding cylinder is fixedly installed in the middle of the inner cavity of the floating plate.

[0008] In at least some embodiments, three vertically upward guide rods are fixedly installed at the bottom of the inner cavity of the floating plate, and a stopper is fixedly installed at the upper end of the annular side wall of the guide rod, and a bearing plate is fixedly installed on the side wall of the sliding cylinder, and a circle of threaded grooves is provided at the top of the bearing plate.

[0009] In at least some embodiments, a fixing plate is fixedly mounted at the top of the carrier plate, a circle of penetrating screws is rotatably mounted at the edge of the fixing plate, and an early warning rod is fixedly mounted in the middle of the top of the fixing plate.

[0010] The utility model provides a water level early warning device, which has the following beneficial effects:

[0011] When the early warning device of the utility model is in use, the water level continues to rise in the rainy season, the water surface supporting the stabilizing plate and the early warning rod rises steadily, and the early warning rod is inserted into the alarm to give an alarm in time, so that the staff can take corresponding measures to drain water in time, prevent the occurrence of safety accidents such as floods, and reduce the possible waste of resources and environmental damage. The guardrail effectively protects the alarm, and external debris or birds cannot contact the alarm, thereby protecting the alarm and ensuring that the alarm can be used for normal alarm.

[0012] By inserting the upper end of the warning rod into the groove at the bottom of the alarm, the alarm will emit a shrill alarm sound, sending out a warning signal in time, so that the staff can take corresponding measures. When the water level drops, the floating plate will also move downward, the warning rod will be pulled out of the alarm, and the alarm sound will stop. In this way, the alarm can be automatically sounded according to the rise and fall of the water level, and the surrounding staff can be notified in time, thereby saving labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0014] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0015] In the attached picture:

[0016] Figure 1 The schematic diagram of the upper left front axial structure of the present application is shown;

[0017] Figure 2 A schematic diagram of a partially disassembled structure of a floating plate of the present application is shown;

[0018] Figure 3 A schematic diagram of a partially disassembled structure of a fixed top plate of the present application is shown;

[0019] Figure 4 A schematic diagram of the explosion structure of the present application is shown.

[0020] Reference numerals list

[0021] 1. Fixed vertical pole; 101. Stabilizing plate; 102. Inserting column; 2. Floating plate; 201. Drain hole; 202. Sliding cylinder; 203. Guide rod cylinder; 204. Load-bearing plate; 205. Fixed plate; 206. Warning pole; 3. Fixed top plate; 301. Guide hole; 302. Inserting hole; 303. Snap ring groove; 304. Fixed snap ring; 305. Alarm; 306. Guardrail. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figures 1 to 4 :

[0024] The utility model proposes a water level warning device, comprising: a fixed pole 1; the lower end of the fixed pole 1 is provided with a conical structure; the lower end of the fixed pole 1 is conical, which can reduce resistance when entering the water, can be quickly inserted into the water, and can be firmly inserted under the water; a stabilizing plate 101 is fixedly installed at the lower end of the annular side wall of the fixed pole 1, and through circular holes are evenly opened at the edge of the stabilizing plate 101; through plugging posts 102 are respectively inserted at the six circular holes of the stabilizing plate 101; the plugging posts 102 on the stabilizing plate 101 are inserted under the water, and all the plugging posts 102 are inserted into the water bottom to stabilize the stabilizing plate 101 and the fixed pole 1, so as to prevent the fixed pole 1 from being touched and tilted; a floating plate 2 is slidably installed on the annular side wall of the fixed pole 1; the floating plate 2 is relatively light and will float when it falls on the water surface; a fixed top plate 3 is fixedly welded at the top of the fixed pole 1, and a circle of grooves is provided at the front end of the fixed top plate 3.

[0025] Among them, the lower end of the annular side wall of the floating plate 2 is evenly provided with through drainage holes 201. When rainwater enters the floating plate 2, excessive rainwater will be discharged outward from the drainage holes 201. A sliding cylinder 202 is fixedly installed in the middle of the inner cavity of the floating plate 2. The sliding cylinder 202 is sleeved on the annular side wall of the fixed vertical pole 1. Three vertically upward guide rod cylinders 203 are fixedly installed at the bottom of the inner cavity of the floating plate 2, and a stopper is fixedly installed at the upper end of the annular side wall of the guide rod cylinder 203. The guide rod cylinder 203 is slidably installed in the guide hole 301. When the floating plate 2 slides up and down, the guide rod cylinder 203 is restricted by the guide hole 301, and the floating plate 2 can only slide up and down to prevent the floating plate 2 from deflecting or tilting when sliding up and down. The warning rod 206 on the floating plate 2 cannot be accurately inserted into the groove at the bottom of the alarm 305 to alarm. The side wall of the sliding cylinder 202 is fixedly installed with a bearing The plate 204 is provided with a circle of threaded grooves at the top of the carrying plate 204, and a fixed plate 205 is fixedly installed at the top of the carrying plate 204, and a circle of penetrating screws are rotatably installed at the edge of the fixed plate 205, and the screws on the fixed plate 205 are rotated and inserted into the threaded grooves of the carrying plate 204, so as to firmly restrict the fixed plate 205 and the warning rod 206 to prevent the warning rod 206 from shaking and tilting when the wind blows. The warning rod 206 is fixedly installed in the middle part of the top of the fixed plate 205. As the water level rises, the floating plate 2 will also rise. At this time, the warning rod 206 on the floating plate 2 will also rise. When the water level rises too much, the upper end of the warning rod 206 will penetrate through the socket 302 and be inserted into the alarm 305, so that the alarm 305 will alarm. When the water level drops, the floating plate 2 will also move downward, and the warning rod 206 will be pulled out of the alarm 305.

[0026] Among them, three penetrating guide holes 301 are provided on the fixed top plate 3, and a penetrating socket 302 is provided at the front end of the fixed top plate 3. After the warning rod 206 rises, it will penetrate from the socket 302. A snap ring groove 303 is provided at the front end of the top of the fixed top plate 3, and a fixed snap ring 304 is inserted in the snap ring groove 303. An alarm 305 is installed at the upper end of the fixed snap ring 304. A groove is provided in the middle of the bottom of the alarm 305. The warning rod 206 corresponds to the groove at the bottom of the alarm 305 up and down. The upper end of the warning rod 206 is inserted into the groove at the bottom of the alarm 305, and the alarm 305 will emit a shrill alarm sound, sending out a warning signal in time, so that the staff can take corresponding measures. A guardrail 306 is inserted in a circle of grooves on the fixed top plate 3, and the guardrail 306 wraps the alarm 305, so that external debris or flying birds cannot contact the alarm 305, thereby protecting the alarm 305.

[0027] Embodiment 2, based on embodiment 1, as Figure 1 and Figure 4 As shown, a fixing plate 205 is fixedly installed at the top of the supporting plate 204, and a circle of penetrating screws is rotatably installed at the edge of the fixing plate 205. The fixing plate 205, the screws and other parts are all removed, and then the warning rod 206 is fixedly glued to the supporting plate 204 to firmly restrict the warning rod 206. In this way, the warning rod 206 will not shake when touched, avoiding the problem of screws loosening due to long-term use, and also saving parts costs.

[0028] The working principle of this embodiment is as follows: when in use, the plug posts 102 on the stabilizing plate 101 are inserted under the water, and all the plug posts 102 are inserted into the water bottom to stabilize the stabilizing plate 101 and the fixed pole 1. The warning rod 206 corresponds to the groove at the bottom of the alarm 305. As the water level rises, the floating plate 2 will also rise. At this time, the warning rod 206 on the floating plate 2 will also rise. When the water level rises too much, the upper end of the warning rod 206 will penetrate through the hole 302 and be inserted into the alarm 305. 5, the alarm 305 sounds an alarm. When the water level drops, the floating plate 2 will also move downward, and the warning rod 206 will be pulled out of the alarm 305. The upper end of the warning rod 206 is inserted into the groove at the bottom of the alarm 305. The alarm 305 will emit a piercing alarm sound, sending out a warning signal in time, so that the staff can take corresponding measures. The guardrail 306 wraps the alarm 305, and external debris or flying birds cannot contact the alarm 305, thereby protecting the alarm 305.

[0029] In this article, there are a few points to note:

[0030] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0031] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0032] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A water level early warning device, comprising: A fixed pole (1); characterized in that the lower end of the fixed pole (1) is provided with a conical structure; a stabilizing plate (101) is fixedly mounted at the lower end of the annular side wall of the fixed pole (1), and through circular holes are evenly arranged at the edge of the stabilizing plate (101); through-going plug posts (102) are respectively inserted into the six circular holes of the stabilizing plate (101); a floating plate (2) is slidably mounted on the annular side wall of the fixed pole (1); a fixed top plate (3) is fixedly welded at the top end of the fixed pole (1), and a circle of grooves is arranged at the front end of the fixed top plate (3).

2. A water level warning device according to claim 1, characterized in that: The lower end of the annular side wall of the floating plate (2) is evenly provided with through-going drainage holes (201), and a sliding cylinder (202) is fixedly mounted in the middle of the inner cavity of the floating plate (2).

3. A water level warning device according to claim 2, characterized in that: Three vertically upward guide rod barrels (203) are fixedly mounted at the bottom of the inner cavity of the floating plate (2), and a stopper is fixedly mounted at the upper end of the annular side wall of the guide rod barrel (203). A bearing plate (204) is fixedly mounted on the side wall of the sliding barrel (202), and a circle of threaded grooves is formed at the top end of the bearing plate (204).

4. A water level warning device according to claim 3, characterized in that: A fixing plate (205) is fixedly mounted at the top of the bearing plate (204), a circle of screws penetrating therethrough is rotatably mounted at the edge of the fixing plate (205), and an early warning rod (206) is fixedly mounted at the middle of the top of the fixing plate (205).

5. A water level warning device according to claim 1, characterized in that: The fixed top plate (3) is provided with three through-going guide holes (301), and the front end of the fixed top plate (3) is provided with a through-going insertion hole (302).

6. A water level warning device according to claim 1, characterized in that: A snap ring groove (303) is provided at the front end of the top of the fixed top plate (3), and a fixed snap ring (304) is inserted into the snap ring groove (303).

7. A water level warning device according to claim 6, characterized in that: An alarm (305) is installed at the upper end of the fixed clamp ring (304), and a guardrail (306) is inserted into a circle of grooves on the fixed top plate (3).

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