River flood prevention device

Abstract

The utility model provides a river flood prevention device which comprises a mounting plate arranged at the top of a river, a plurality of fixing rods fixed to the bottom of the mounting plate, conical rods fixed to the bottom ends of the fixing rods, a plurality of connecting rods fixed to the top of the mounting plate, a shielding plate fixedly connected to the top ends of the connecting rods, and a reinforcing mechanism arranged on one side of the mounting plate. The reinforcing mechanism is used for improving the using stability of the mounting plate. The riverway flood prevention device solves the problems that in the actual use process of the riverway flood prevention device, the installation plate is fixed only in the mode that the conical rod stretches into the riverway, the installation plate is not convenient to reinforce from the side face, and although the impact force of water flow borne by the installation plate is buffered through the buffer groove, the installation plate cannot be fixed easily. However, the water flow still impacts the mounting plate to a certain extent, so that the mounting plate is prone to toppling under the condition that the mounting plate is repeatedly impacted by the water flow, and the flood prevention effect of the baffle plate on the water flow may be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of river flood prevention, in particular to a river flood prevention device. Background Art

[0002] In the river channel, the flood season every year is accompanied by a rise in the river level. If it is not controlled, it is easy to cause flood disasters due to excessive water flow, so flood prevention work is necessary.

[0003] Authorization announcement number CN220619952U discloses a river flood control device, which uses a conical rod to enable the device to extend deeper into the riverbed sediment, and allows the sediment to penetrate through multiple infiltration ports, thereby improving the stability of the device. During use, the baffle plate connected by the connecting rod blocks the water flow at a high place to achieve flood control, and the water flow is buffered by multiple through holes and multiple buffer grooves, thereby reducing the impact force of the water flow and reducing the damage to the device caused by the impact of the water flow.

[0004] In actual use, the river flood control device only fixes the mounting plate by extending the conical rod into the river, which makes it inconvenient to reinforce the mounting plate from the side. Although the impact force of the water flow on the mounting plate is buffered by the buffer groove, the water flow still causes a certain impact on the mounting plate, so that the mounting plate is prone to tipping over when repeatedly impacted by the water flow, which may affect the flood control effect of the shielding plate on the water flow. Therefore, it is necessary to provide a new river flood control device to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a river flood prevention device with a mounting plate reinforced from the side.

[0006] The river flood prevention device provided by the utility model comprises a mounting plate arranged at the top of the river channel, a plurality of fixing rods are fixed to the bottom of the mounting plate, a conical rod is fixed to the bottom end of the fixing rod, a plurality of connecting rods are fixed to the top of the mounting plate, a shielding plate is fixedly connected to the top end of the connecting rod, and a reinforcement mechanism is arranged on one side of the mounting plate, and the reinforcement mechanism is used to improve the stability of the mounting plate when it is used.

[0007] The reinforcement mechanism comprises a base, a plug plate is arranged on one side of the base, the plug plate is plugged into a plug hole 1 provided in the base, and one end of the plug plate passes through the plug hole 1 and is inserted into the river channel.

[0008] A concave block is fixed on the top of the base, a reinforcing rod 1 is provided on the top of the concave block, a movable shaft is provided on the reinforcing rod 1, both ends of the movable shaft are fixedly connected to the inner side of the concave block, a reinforcing rod 2 is provided on the top of the reinforcing rod 1, a telescopic rod is fixed at the bottom of the reinforcing rod 2, and the bottom end of the telescopic rod is inserted into the telescopic groove opened in the reinforcing rod 1, two groups of fixing plates are fixed on one side of the mounting plate, the two groups of fixing plates are grouped in pairs, a screw is provided on one side of the fixing plate, one end of the screw passes through the through hole 1 opened in the fixing plate and the through hole 2 opened in the reinforcing rod 2 in sequence and extends to one side of the other fixing plate, and a nut is locked on the outside of the screw.

[0009] In order to achieve the effect of fixing the plug plate inserted into the river channel, the utility model provides a river flood control device. Preferably, a limiting bolt is arranged on the top of the base, the limiting bolt is screwed into the threaded hole opened in the base, and the bottom end of the limiting bolt passes through the threaded hole and is inserted into the second plug hole opened in the plug plate.

[0010] In order to achieve the effect of early warning of the tipping over of the shielding plate, the utility model provides a river flood prevention device, preferably, an alarm is fixedly connected to the inner bottom wall of the telescopic groove, a trigger switch is fixedly connected to the bottom of the telescopic rod, and a spring is fixedly connected to the inner bottom wall of the telescopic groove. The spring is sleeved on the outside of the alarm, and the top of the spring is fixedly connected to the bottom of the telescopic rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The river flood control device adopts a reinforcement mechanism, so that after the mounting plate is fixed by the conical rod, the mounting plate can be reinforced from the side, so that the mounting plate is more stable when impacted by the water flow, so as to prevent the mounting plate from tilting, thereby making the flood control effect of the shielding plate higher. This solves the problem that in actual use of the river flood control device, the mounting plate is fixed only by extending the conical rod into the river, which makes it inconvenient to reinforce the mounting plate from the side. Although the impact force of the water flow on the mounting plate is buffered by the buffer groove, the water flow still causes a certain impact on the mounting plate, so that when the mounting plate is repeatedly impacted by the water flow, the mounting plate is prone to tipping over, which may affect the flood control effect of the shielding plate on the water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the structure of the river flood control device provided by the utility model;

[0014] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0015] Figure 3This is a side view of the connection between the mounting plate and the reinforcement mechanism of the utility model;

[0016] Figure 4 It is a three-dimensional diagram of the structure of the utility model.

[0017] Among them: 1. River channel; 2. Mounting plate; 201. Base; 202. Insert plate; 203. Socket one; 204. Concave block; 205. Reinforcement rod one; 206. Movable shaft; 207. Reinforcement rod two; 208. Telescopic rod; 209. Telescopic slot; 210. Fixing plate; 211. Screw; 212. Through hole one; 213. Through hole two; 214. Nut; 215. Limit bolt; 216. Threaded hole; 217. Socket two; 218. Alarm; 219. Trigger switch; 220. Spring; 3. Fixing rod; 4. Conical rod; 5. Connecting rod; 6. Shielding plate. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0019] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A schematic diagram of the structure of the river flood control device provided by the utility model; Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle; Figure 3 This is a side view of the connection between the mounting plate and the reinforcement mechanism of the utility model; Figure 4The utility model is a three-dimensional diagram of the structure. A river flood control device includes a mounting plate 2 arranged at the top of a river channel 1, a plurality of fixing rods 3 are fixed at the bottom of the mounting plate 2, a conical rod 4 is fixed at the bottom end of the fixing rod 3, a plurality of connecting rods 5 are fixed at the top of the mounting plate 2, a shielding plate 6 is fixedly connected to the top of the connecting rod 5, a reinforcing mechanism is arranged on one side of the mounting plate 2, and the reinforcing mechanism is used to improve the stability of the mounting plate 2 when in use; the reinforcing mechanism includes a base 201, a plug plate 202 is arranged on one side of the base 201, the plug plate 202 is plugged into a socket 203 provided in the base 201, one end of the plug plate 202 passes through the socket 203 and is inserted into the river channel 1; a concave block 204 is fixed on the top of the base 201, a reinforcing rod 205 is arranged on the top of the concave block 204 A movable shaft 206 is provided on the reinforcement rod 1 205, and both ends of the movable shaft 206 are fixedly connected to the inner side of the concave block 204. A reinforcement rod 207 is provided on the top of the reinforcement rod 1 205, and a telescopic rod 208 is fixed at the bottom of the reinforcement rod 207. The bottom end of the telescopic rod 208 is inserted into the telescopic groove 209 opened in the reinforcement rod 1 205. Two groups of fixing plates 210 are fixed on one side of the mounting plate 2. The two groups of fixing plates 210 are grouped in pairs. A screw 211 is provided on one side of the fixing plate 210. One end of the screw 211 passes through the through hole 1 212 opened in the fixing plate 210 and the through hole 2 213 opened in the reinforcement rod 207 in sequence and extends to one side of the other fixing plate 210. A nut 214 is locked on the outside of the screw 211.

[0020] Through the above technical scheme, the base 201 is placed on the river channel 1, and one end of the plug plate 202 is passed through the socket 1 203 and inserted into the river channel 1, so as to fix the base 201 on the river channel 1, and then the reinforcing rod 1 205 is rotated, and the reinforcing rod 207 is rotated between the two fixed plates 210 through the rotation of the reinforcing rod 1 205, and the reinforcing rod 207 can be fixed between the two fixed plates 210 through the cooperation of the screw 211 and the nut 214. The backwater side of the mounting plate 2 can be reinforced through the cooperation of the base 201, the reinforcing rod 1 205 and the reinforcing rod 2 207, so that the mounting plate 2 is more stable when impacted by the water flow to prevent the mounting plate 2 from tipping over, thereby making the flood control effect of the shielding plate 6 higher.

[0021] Reference Figure 1 and Figure 4 A limiting bolt 215 is provided on the top of the base 201, and the limiting bolt 215 is screwed into the threaded hole 216 opened in the base 201. The bottom end of the limiting bolt 215 passes through the threaded hole 216 and is inserted into the second insertion hole 217 opened in the plug plate 202. After the plug plate 202 is inserted into the river channel 1, the limiting bolt 215 is screwed into the threaded hole 216, and the limiting bolt 215 is rotated so that the bottom end is inserted downward into the second insertion hole 217. The plug plate 202 can be fixed by the limiting bolt 215, so that the plug plate 202 is fixed to the base 201 more firmly and reliably.

[0022] Reference Figure 1 and Figure 2 The inner bottom wall of the telescopic groove 209 is fixedly connected with an alarm 218, the bottom of the telescopic rod 208 is fixedly connected with a trigger switch 219, the inner bottom wall of the telescopic groove 209 is fixedly connected with a spring 220, the spring 220 is sleeved on the outside of the alarm 218, the top of the spring 220 is fixedly connected to the bottom of the telescopic rod 208, when the reinforcement mechanism reinforces the mounting plate 2 and the baffle plate 6, when the mounting plate 2 and the baffle plate 6 are impacted by the water flow and tend to fall, the mounting plate 2 applies a squeezing force to the reinforcement rod 207 and the telescopic rod 208, so that the telescopic rod 208 The spring 220 in the telescopic groove 209 is squeezed, and when the trigger switch 219 at the bottom of the telescopic rod 208 abuts against the alarm 218, the alarm 218 sounds and is transmitted to the staff's mobile phone, so that the staff can know at the first time that the mounting plate 2 and the baffle plate 6 have fallen over, which is convenient for the staff to trim the mounting plate 2 and the baffle plate 6 in time. The cooperation between the alarm 218 and the trigger switch 219 has an early warning effect on the falling of the mounting plate 2 and the baffle plate 6, so that the anti-tilting effect of the mounting plate 2 and the baffle plate 6 is better.

[0023] The implementation principle of a river flood control device of an embodiment of the utility model is as follows: by adopting a reinforcement mechanism, the base 201 is placed on the river channel 1, one end of the plug plate 202 is passed through the plug hole 1 203 and inserted into the river channel 1, so as to fix the base 201 on the river channel 1, and then the reinforcement rod 1 205 is rotated, and the reinforcement rod 207 is rotated between the two fixed plates 210 through the rotation of the reinforcement rod 1 205, and the reinforcement rod 207 can be fixed between the two fixed plates 210 through the cooperation of the screw 211 and the nut 214, and the back water side of the mounting plate 2 can be reinforced through the cooperation of the base 201, the reinforcement rod 1 205 and the reinforcement rod 2 207, so that the mounting plate 2 is more stable when impacted by the water flow to prevent the mounting plate 2 from tipping over, thereby making the flood control effect of the shielding plate 6 higher.

[0024] The standard parts used in the utility model can all be purchased from the market, special-shaped parts can be customized according to the description in the specification and the drawings, the specific connection methods of each part all adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art, the machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A river flood control device, characterized in that: It comprises a mounting plate (2) arranged at the top of a river channel (1), a plurality of fixing rods (3) being fixed at the bottom of the mounting plate (2), a conical rod (4) being fixed at the bottom end of the fixing rod (3), a plurality of connecting rods (5) being fixed at the top of the mounting plate (2), a shielding plate (6) being fixedly connected to the top end of the connecting rod (5), and a reinforcement mechanism being arranged at one side of the mounting plate (2), the reinforcement mechanism being used to improve the stability of the mounting plate (2) when in use; The reinforcement mechanism comprises a base (201), a plug plate (202) is arranged on one side of the base (201), the plug plate (202) is plugged into a first plug hole (203) provided in the base (201), and one end of the plug plate (202) passes through the first plug hole (203) and is inserted into the river channel (1); A concave block (204) is fixed on the top of the base (201), a reinforcing rod (205) is arranged on the top of the concave block (204), a movable shaft (206) is arranged on the reinforcing rod (205), both ends of the movable shaft (206) are fixedly connected to the inner side of the concave block (204), a reinforcing rod (207) is arranged on the top of the reinforcing rod (205), a telescopic rod (208) is fixed on the bottom of the reinforcing rod (207), and the bottom end of the telescopic rod (208) is plugged into the reinforcing rod (205). ), two groups of fixing plates (210) are fixed on one side of the mounting plate (2), and the two groups of fixing plates (210) are grouped in pairs. A screw (211) is provided on one side of the fixing plate (210), and one end of the screw (211) passes through a through hole 1 (212) provided on the fixing plate (210) and a through hole 2 (213) provided on the reinforcement rod 2 (207) in sequence and extends to one side of the other fixing plate (210), and a nut (214) is locked on the outside of the screw (211).

2. A river flood control device according to claim 1, characterized in that: A limiting bolt (215) is provided on the top of the base (201), and the limiting bolt (215) is screwed into a threaded hole (216) provided on the base (201), and the bottom end of the limiting bolt (215) passes through the threaded hole (216) and is inserted into a second insertion hole (217) provided on the insertion plate (202).

3. A river flood control device according to claim 1, characterized in that: The inner bottom wall of the telescopic slot (209) is fixedly connected with an alarm (218), the bottom of the telescopic rod (208) is fixedly connected with a trigger switch (219), the inner bottom wall of the telescopic slot (209) is fixedly connected with a spring (220), the spring (220) is sleeved on the outside of the alarm 2 (18), and the top of the spring (220) is fixedly connected to the bottom of the telescopic rod (208).

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