Flood prevention buoy

Abstract

In order to overcome the defect that the prior art is not suitable for different rivers due to the fact that the warning triggering height is fixed, the utility model provides a flood prevention buoy, and relates to the technical field of flood prevention buoys, the flood prevention buoy comprises a body, the body comprises a marker post vertically arranged in water, and a buoy assembly is arranged at the marker post; the buoy assembly comprises a locking piece; the locking piece comprises a lantern ring connected with the marker post in a sleeved mode. A fixed seat is arranged at the lantern ring, a sliding cavity communicated with the inner side of the lantern ring is formed in the side, close to the lantern ring, of the fixed seat, and a positioning block is arranged in the sliding cavity; the side wall of the marker post is provided with positioning holes which are arranged at intervals along the length direction of the marker post and are matched with the positioning blocks in an inserting manner; a spring for pushing the positioning block into the positioning hole is arranged in the sliding cavity; a warning lamp is further arranged at the lantern ring; the marker post is cooperatively connected with a trigger piece which lights the warning lamp along with the rising of the water level; the height of the warning lamp and the height of the triggering piece can be adjusted and positioned according to the warning water level of each water area through the locking piece and the positioning hole, so that the warning lamp and the triggering piece can be suitable for different water areas.

Description

Technical Field

[0001] The utility model relates to the technical field of flood control buoys, and more specifically, to a flood control buoy. Background Art

[0002] A flood control buoy is a device used for monitoring the water level in the water area of a water conservancy project, and the purpose of preventing flood disasters is achieved by monitoring the water level in the water area. The existing flood control buoy includes a rod inserted into the water with scale lines, and the water level rise corresponds to the scale, so that the current water level can be obtained.

[0003] The existing flood control buoy also has a warning device. The warning device includes a warning light, which plays a long-distance warning role at night. When the buoy rises to the warning water level, the components on the buoy will trigger the warning light to turn on. However, the existing warning device is fixed at the warning water level of the insertion rod. Since the warning water levels of different rivers are different, this kind of buoy with a fixed warning trigger height is not suitable for different rivers. Summary of the Utility Model

[0004] The utility model provides a flood control buoy, which can overcome the defect that the existing technology is not suitable for different rivers due to the fixed warning trigger height.

[0005] According to a flood control buoy of the utility model, it includes a main body. The main body includes a rod vertically arranged in the water, and a buoy assembly is arranged at the rod.

[0006] The buoy assembly includes a locking member; the locking member includes a collar sleeved on the rod; a fixed seat is arranged at the collar. A sliding cavity communicating with the inner side of the collar is arranged at one side of the fixed seat close to the collar, and a positioning block is arranged in the sliding cavity; positioning holes are arranged at intervals along the length direction of the rod on the side wall of the rod for the positioning block to be inserted and matched; a spring for pushing the positioning block into the positioning hole is arranged in the sliding cavity.

[0007] A warning light is also arranged at the collar; the rod is connected with a trigger member that makes the warning light turn on as the water level rises.

[0008] Through the locking member and positioning holes of the utility model, the height of the warning light and the trigger member can be adjusted and positioned according to the warning water level of each water area, so that it can be applicable to different water areas without modifying the components therein, and the adjustment is very convenient.

[0009] Preferably, a second through hole communicating with the sliding cavity and allowing the positioning block to pass through is arranged on the side wall of the collar; a first through hole penetrating the sliding cavity is arranged at one side of the fixed seat away from the collar, and a pull rod connected with the positioning block is inserted and matched in the first through hole; the spring is sleeved on the pull rod and abuts against the positioning block and the inner wall of the sliding cavity at both ends respectively.

[0010] In the present utility model, through the arrangement of the pull rod, pulling the pull rod can disengage the positioning block from the positioning hole, thereby releasing the lock.

[0011] Preferably, the upper end of the benchmark is provided with a guiding groove arranged along the length direction, and the side wall is provided with a limiting groove communicating with the guiding groove; the inner side wall of the collar is provided with a first limiting block slidably matched with the limiting groove.

[0012] In the present utility model, through the arrangement of the limiting groove and the first limiting block, the collar can be limited when adjusting the height, thereby preventing the collar from rotating.

[0013] Preferably, the warning light is connected to the side wall of the collar and is arranged along the height direction of the benchmark; a light bulb is provided at the upper end of the warning light, a storage battery electrically connected to the light bulb is arranged inside, and a first electrode and a second electrode respectively electrically connected to the light bulb and the storage battery are provided at the lower end of the warning light; a guide cylinder with upper and lower openings and a cavity inside is also provided at the lower end of the warning light.

[0014] In the present utility model, through the arrangement of the guide cylinder, the first electrode and the second electrode are protected, thereby delaying the aging of the first electrode and the second electrode.

[0015] Preferably, the triggering member includes an annular floating plate sleeved on the benchmark, and a plug rod is connected to the upper end of the floating plate; the lower end opening of the guide cylinder forms a jack for the plug rod to be inserted and matched, and the inner diameter of the jack is smaller than the inner diameter of the cavity of the guide cylinder, and a second limiting block located in the cavity of the guide cylinder is also provided on the side wall of the plug rod; a copper sheet is provided at the upper end of the plug rod, and the copper sheet is used for simultaneously contacting the first electrode and the second electrode.

[0016] In the present utility model, through the arrangement of the jack and the second limiting block, the plug rod can always be coaxial with the guide cylinder and the triggering member will not disengage from the guide cylinder, thereby ensuring that the copper sheet can stably contact the first electrode and the second electrode to make the light bulb light up.

[0017] Preferably, a connecting piece passing through the limiting groove is connected to the inner side wall of the floating plate, and a guiding block slidably matched with the guiding groove is connected to the connecting piece.

[0018] In the present utility model, through the arrangement of the guiding block, the upward movement of the floating plate is further limited, thereby ensuring the stability of the upward movement of the floating plate.

[0019] Preferably, a base is provided at the bottom of the benchmark, and an anchor rod is provided at the lower end of the base.

[0020] In the present utility model, through the arrangement of the anchor rod, the benchmark can be anchored in the water area, thereby fixing the entire flood control buoy. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the body in Embodiment 1;

[0022] Figure 2 Schematic diagram of the cross-section of the locking member in Embodiment 1;

[0023] Figure 3 Schematic diagram of the locking member, warning light and trigger member in Embodiment 1 after being disassembled;

[0024] Figure 4 Schematic diagram of the locking member and warning light in Embodiment 1;

[0025] Figure 5 Schematic diagram of the warning light structure in Embodiment 1. Detailed implementation manners

[0026] To further understand the content of the present utility model, the present utility model will be described in detail in combination with embodiments. It should be understood that the embodiments are only for explaining the present utility model and not for limiting it.

[0027] Embodiment 1

[0028] As Figures 1-5 shown, this embodiment provides a flood control buoy, which includes a main body 100. The main body 100 includes a benchmark 110 vertically arranged in water, and a buoy assembly 170 is provided at the benchmark 110;

[0029] The buoy assembly 170 includes a locking member 160; the locking member 160 includes a collar 140 sleeved on the benchmark 110; a fixing seat 261 is provided at the collar 140, and a sliding cavity 262 communicating with the inner side of the collar 140 is provided at a side of the fixing seat 261 close to the collar 140. A positioning block 266 is arranged in the sliding cavity 262; positioning holes 113 are arranged at the side wall of the benchmark 110 at intervals along the length direction of the benchmark 110 for the positioning block 266 to be inserted and matched; a spring 265 for pushing the positioning block 266 into the positioning holes 113 is arranged in the sliding cavity 262;

[0030] A warning light 141 is further provided at the collar 140; the benchmark 110 is connected with a trigger member 131 that makes the warning light 141 light up as the water level rises.

[0031] Through the locking member 160 and the positioning holes 113 in this embodiment, the height of the warning light 141 and the trigger member 131 can be adjusted and positioned according to the warning water level of each water area, so that it can be applicable to different water areas without modifying the components therein, and the adjustment is very convenient without using tools and fasteners for positioning, reducing the working time and safety hazards of the staff in the water; wherein the benchmark 110 has scale lines 114 along the length direction.

[0032] In this embodiment, a second through hole 2400 that communicates with the sliding cavity 262 and through which the positioning block 266 passes is provided at the side wall of the collar 140; a first through hole 263 that penetrates the sliding cavity 262 is provided at the side of the fixed seat 261 away from the collar 140, and a pull rod 264 connected to the positioning block 266 is inserted and fitted in the first through hole 263; the spring 265 is sleeved on the pull rod 264, and its two ends are respectively abutted against the positioning block 266 and the inner wall of the sliding cavity 262.

[0033] Through the arrangement of the pull rod 264 in this embodiment, pulling the pull rod 264 can disengage the positioning block 266 from the positioning hole 113, thereby releasing the lock.

[0034] In this embodiment, a guiding groove 111 arranged along the length direction is provided at the upper end of the benchmark 110, and a limiting groove 112 that communicates with the guiding groove 111 is provided at the side wall; a first limiting block 243 that is slidably fitted with the limiting groove 112 is provided at the inner side wall of the collar 140.

[0035] Through the arrangement of the limiting groove 112 and the first limiting block 243 in this embodiment, the collar 140 can be limited when adjusting the height, thereby preventing the collar 140 from rotating.

[0036] In this embodiment, the warning light 141 is connected to the side wall of the collar 140 and is arranged along the height direction of the benchmark 110; a light bulb 5413 is provided at the upper end of the warning light 141, a storage battery 5412 electrically connected to the light bulb 5413 is provided inside, a first electrode 4410 and a second electrode 4411 that are respectively electrically connected to the light bulb 5413 and the storage battery 5412 are provided at the lower end of the warning light 141; a guide cylinder 342 with upper and lower openings and a cavity inside is also provided at the lower end of the warning light 141.

[0037] Through the arrangement of the guide cylinder 342 in this embodiment, the first electrode 4410 and the second electrode 4411 are protected, thereby delaying the aging of the first electrode 4410 and the second electrode 4411.

[0038] In this embodiment, the triggering member 131 includes an annular floating plate 130 sleeved on the benchmark 110, and a plug rod 3310 is connected to the upper end of the floating plate 130; the lower end opening of the guide cylinder 342 forms a jack 3420 for the plug rod 3310 to be inserted and fitted, and the inner diameter of the jack 3420 is smaller than the inner diameter of the cavity of the guide cylinder 342. A second limiting block 3311 located in the cavity of the guide cylinder 342 is also provided on the side wall of the plug rod 3310; a copper sheet 3312 is provided at the upper end of the plug rod 3310, and the copper sheet 3312 is used to contact the first electrode 4410 and the second electrode 4411 simultaneously.

[0039] Through the arrangement of the jack 3420 and the second limiting block 3311 in this embodiment, the plug rod 3310 can always be coaxial with the guide cylinder 342 and the trigger member 131 will not disengage from the guide cylinder 342, thereby ensuring that the copper sheet 3312 can stably contact the first electrode 4410 and the second electrode 4411 to turn on the bulb 5413.

[0040] In this embodiment, a connecting piece 333 passing through the limiting groove 112 is connected to the inner side wall of the floating plate 130, and the connecting piece 333 is connected to a guiding block 332 slidably engaged with the guiding groove 111.

[0041] Through the arrangement of the guiding block 332 in this embodiment, the upward movement of the floating plate 130 is further limited, thereby ensuring the stability of the upward movement of the floating plate 130.

[0042] In this embodiment, a base 120 is provided at the bottom of the benchmark 110, and an anchor rod 121 is provided at the lower end of the base 120.

[0043] Through the arrangement of the anchor rod 121 in this embodiment, the benchmark 110 can be anchored in the water area, thereby fixing the entire flood control buoy.

[0044] When a flood control buoy of this embodiment is specifically used, first, the benchmark 110 is fixed in the water area, and the water level can be observed through the scale line 114 on the benchmark 110; then, the heights of the warning lamp 141 and the trigger member 131 are adjusted according to the warning water level of this water area, that is, when the warning water level is reached, the floating plate 130 floats with the water level to a height at which its copper sheet 3312 can contact the first electrode 4410 and the second electrode 4411 of the warning lamp 141; the above height is adjusted through the locking member 160. First, pull the pull rod 264 to retract the positioning block 266 into the sliding cavity 262, compress the spring 265, and then freely slide the collar 140 to drive the warning lamp 141 and the trigger member 131 to move up and down. After adjusting to the appropriate height, release the pull rod 264, and the spring 265 restores to insert the positioning block 266 into the positioning hole 113 at the corresponding height for plugging and matching, and the height adjustment and positioning can be completed; thereafter, when the water level reaches the warning water level, the floating plate 130 drives the plug rod 3310 to move up with the water level. The plug rod 3310 moves up under the limit of the jack 3420 of the guide cylinder 342, and the copper sheet 3312 will simultaneously contact the first electrode 4410 and the second electrode 4411 of the warning lamp 141. At this time, the storage battery 5412, the bulb 5413, the first electrode 4410, and the second electrode 4411 form a closed circuit, and the bulb 5413 is energized and lit to play a role in warning at night.

[0045] It is easy to understand that those skilled in the art can combine, split, recombine, etc. the embodiments of the present application based on one or several embodiments provided by the present application to obtain other embodiments, and these embodiments do not exceed the protection scope of the present application.

[0046] The above has schematically described the present utility model and its implementation manners. This description is not restrictive. What is shown in the embodiments is only part of the implementation manners of the present utility model, and the actual structure is not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the creation of the present utility model, design similar structural manners and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present utility model.

Claims

1. A flood control buoy, characterized in that: It includes a main body (100), and the main body (100) includes a benchmark (110) vertically arranged in water, and a buoy assembly (170) is provided at the benchmark (110). The buoy assembly (170) includes a locking member (160); the locking member (160) includes a collar (140) sleeved on the benchmark (110); a fixed seat (261) is provided at the collar (140), a sliding cavity (262) communicating with the inner side of the collar (140) is provided at one side of the fixed seat (261) close to the collar (140), and a positioning block (266) is arranged in the sliding cavity (262); positioning holes (113) which are arranged at intervals along the length direction of the benchmark (110) and for the positioning block (266) to be inserted and matched are provided at the side wall of the benchmark (110); a spring (265) for pushing the positioning block (266) into the positioning hole (113) is arranged in the sliding cavity (262). A warning lamp (141) is further provided at the collar (140); a trigger member (131) which makes the warning lamp (141) light up as the water level rises is connected to the benchmark (110).

2. The flood control buoy according to claim 1, wherein: A second through hole (2400) communicating with the sliding cavity (262) and for the positioning block (266) to pass through is provided at the side wall of the collar (140); a first through hole (263) penetrating the sliding cavity (262) is provided at one side of the fixed seat (261) away from the collar (140), and a pull rod (264) connected to the positioning block (266) is inserted and matched with the first through hole (263); the spring (265) is sleeved on the pull rod (264), and the two ends are respectively abutted against the positioning block (266) and the inner wall of the sliding cavity (262).

3. A flood control buoy according to claim 1, characterized in that: A guiding groove (111) arranged along the length direction is provided at the upper end of the benchmark (110), and a limiting groove (112) communicating with the guiding groove (111) is provided at the side wall; a first limiting block (243) which is slidably matched with the limiting groove (112) is provided at the inner side wall of the collar (140).

4. A flood control buoy according to claim 1, characterized in that: The warning lamp (141) is connected to the side wall of the collar (140) and is arranged along the height direction of the benchmark (110); a bulb (5413) is provided at the upper end of the warning lamp (141), a storage battery (5412) electrically connected to the bulb (5413) is arranged inside, a first electrode (4410) and a second electrode (4411) which are respectively electrically connected to the bulb (5413) and the storage battery (5412) are provided at the lower end of the warning lamp (141); a guide cylinder (342) with upper and lower openings and a cavity inside is further provided at the lower end of the warning lamp (141).

5. A flood control buoy according to claim 4, characterized in that: The trigger member (131) includes an annular floating plate (130) sleeved on the benchmark (110), and a plug rod (3310) is connected to the upper end of the floating plate (130); the lower end opening of the guide cylinder (342) forms a jack (3420) for the plug rod (3310) to be cooperatively inserted, and the inner diameter of the jack (3420) is smaller than the inner diameter of the cavity of the guide cylinder (342). A second limiting block (3311) located in the cavity of the guide cylinder (342) is further provided on the side wall of the plug rod (3310); a copper sheet (3312) is provided at the upper end of the plug rod (3310), and the copper sheet (3312) is used to contact the first electrode (4410) and the second electrode (4411) simultaneously.

6. A flood control buoy according to claim 5, characterized in that: A connecting piece (333) passing through the limiting groove (112) is connected to the inner side wall of the floating plate (130), and the connecting piece (333) is connected to a guiding block (332) slidingly matched with the guiding groove (111).

7. A flood control buoy according to claim 1, characterized in that: A base (120) is provided at the bottom of the benchmark (110), and an anchor rod (121) is provided at the lower end of the base (120).

Images