CN214423291U

CN214423291U - Reservoir barrier net capable of driving away fish school

Info

Publication number: CN214423291U
Application number: CN202120088909.2U
Authority: CN
Inventors: 吕健; 郑宗奇; 李璐璐; 高伟豪; 刘国雨; 梁元妹; 张炜文; 黄振航
Original assignee: Guangdong Wuse Space Time Ecological Environmental Technology Co ltd
Current assignee: Guangdong Wuse Space Time Ecological Environmental Technology Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-19
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a can drive from reservoir fence net of shoal of fish belongs to ecological engineering technical field. A reservoir fence net capable of driving away fish swarms comprises a support rod, a separation net, a motor, a capacitor and electrode rods, wherein two ends of the separation net are connected to the support rod through pull ropes; the utility model discloses utilize wind power generation cooperation pulsed electric capacity and electrode pole to produce discharge current to produce the pulse sound wave, drive from near fish school, and when guaranteeing can not cause the injury to the fish school, random pulse can further prevent that the fish school from being suitable for the migratory.

Description

Reservoir barrier net capable of driving away fish school

Technical Field

The utility model relates to an ecological engineering technical field especially relates to a can drive from reservoir fence net of shoal of fish.

Background

Starting ecological engineering on water bodies such as ponds, lakes and the like and planting submerged plants in the water according to a plan, a certain technical means is needed to reduce the water levels of the water bodies such as the ponds, the lakes and the like to a certain degree and transfer aquatic animals in the water to ensure that the submerged plants newly planted in the ecological engineering grow healthily and are prevented from being eaten by the aquatic animals, after the submerged plants grow to the certain degree, a proper amount of aquatic animals can be put in the submerged plants to reconstruct a food chain, so that a new surface water ecological system is constructed, but the mode has great influence on the ecology of the water bodies, and a fence net is commonly used for isolating a part of the water bodies.

In the prior art, although the barrier net for isolation can isolate fish schools and aquatic plant growing areas, the fish schools can swim back to the previous frequent activity area or easily impact the barrier net when the fish schools near the isolation net are frightened, so that the barrier net is damaged, the fish schools are easily hung on the barrier net, and the fish death is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that fish school is easy to cause damage to the barrier net and the barrier net is easy to hang fish school in the prior art, and providing a reservoir barrier net capable of driving away fish school.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a can drive from reservoir fence net of shoal of fish, includes bracing piece, separation net, motor, condenser and electrode bar, the both ends of separation net are passed through the stay cord and are connected on the bracing piece, first installation cavity and second installation cavity have been seted up from top to bottom in the bracing piece in proper order, motor fixed connection is in first installation cavity, condenser fixed connection is in the second installation cavity, the top of bracing piece is rotated and is connected with the drive shaft, the one end fixed connection of drive shaft is at the output of motor, on the electrode bar fixed connection bracing piece.

Preferably, the other end of drive shaft passes through extension rod fixed connection and has the windage baffle, the quantity of windage baffle is three groups, and three groups the windage baffle is the circumference equipartition on the drive shaft.

Preferably, the motor, the capacitor and the electrode rod are electrically connected in sequence.

Preferably, the bottom of the supporting rod is provided with a ground breaking cone, and the supporting rod is fixedly connected with a damping plate.

Preferably, the damping plate is equipped with the multiunit, and the multiunit the damping plate is the circumference equipartition in the bottom of bracing piece.

Preferably, the top of the isolation net is connected with a buoy through a pull rope, and the bottom of the isolation net is connected with a balancing weight through the pull rope.

Compared with the prior art, the utility model provides a can drive from reservoir fence net of shoal of fish possesses following beneficial effect:

1. this can drive away reservoir fence net from shoal of fish, through fixing the separation net about both ends on the positioning seat of bracing piece through the stay cord to use stay cord connection cursory and balancing weight respectively with the upper and lower both ends of separation net, guarantee that the separation net can expand completely after sinking under water, promote the isolation effect.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses utilize wind power generation cooperation pulsed electric capacity and electrode pole to produce discharge current to produce the pulse sound wave, drive away from near shoal of fish, and when guaranteeing can not cause the injury to shoal of fish, random pulse can further prevent that the shoal of fish from being suitable for the migratory.

Drawings

Fig. 1 is a schematic structural diagram of a reservoir fence net capable of driving away fish shoals according to the present invention;

fig. 2 is a schematic structural view of a part a in fig. 1 of a reservoir fence net capable of driving away fish shoals according to the present invention;

fig. 3 is the utility model provides a can drive from reservoir fence net's of shoal of fish structural schematic diagram two.

In the figure: 1. a support bar; 101. a first mounting cavity; 102. a second mounting cavity; 103. a damping plate; 2. an isolation net; 201. a balancing weight; 202. floating; 3. a drive shaft; 301. a wind resistance plate; 4. a motor; 5. a capacitor; 6. an electrode rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, a reservoir fence net capable of driving away fish schools comprises a supporting rod 1, a separation net 2, a motor 4, a capacitor 5 and an electrode rod 6, wherein two ends of the separation net 2 are connected to the supporting rod 1 through pull ropes, a first installation cavity 101 and a second installation cavity 102 are sequentially formed in the supporting rod 1 from top to bottom, the motor 4 is fixedly connected to the first installation cavity 101, the capacitor 5 is fixedly connected to the second installation cavity 102, the top of the supporting rod 1 is rotatably connected with a driving shaft 3, one end of the driving shaft 3 is fixedly connected to the output end of the motor 4, and the electrode rod 6 is fixedly connected to the supporting rod 1.

The other end of drive shaft 3 passes through extension rod fixed connection windage board 301, windage board 301's quantity is three groups, and three windage boards 301 of group are the circumference equipartition on drive shaft 3, motor 4, condenser 5 and electrode bar 6 electrical property in proper order link to each other, the bottom of bracing piece 1 is equipped with the broken ground awl, fixedly connected with damping plate 103 on the bracing piece 1, damping plate 103 is equipped with the multiunit, and multiunit damping plate 103 is the bottom of circumference equipartition at bracing piece 1, 2 tops of separation net are connected with float 202 through the stay cord, 2 bottoms of separation net are connected with balancing weight 201 through the stay cord.

In the utility model, the left and right ends of the separation net 2 are fixed on the positioning seat of the support rod 1 through the stay cord, and the upper and lower ends of the separation net 2 are respectively connected with the buoy 202 and the balancing weight 201 through the stay cord, so as to ensure that the separation net 2 can be completely unfolded after being submerged under water, thereby improving the separation effect, when the wind blows up on the water surface, the wind resistance plate 301 is pushed to rotate the drive shaft 3, the drive shaft 3 enables the motor 4 to generate electricity in the rotating process, the capacitor 5 stores the low-power energy generated by the motor 4, after a certain time interval is reached, the energy stored by the capacitor 5 is rapidly released to the electrode rod 6 under water in a very short time through the control switch, the electrode rod 6 generates extremely strong discharge current, a spherical plasma region is formed, the water in the region is rapidly vaporized, expanded and causes explosion, strong shock waves are formed and spread all around, finally, the sound pulse is attenuated, so that the aim of driving the fish school is fulfilled, and the fish school can be further prevented from approaching the isolation net 2 due to the adaptability of the fish school to the released energy in a wind energy charging mode.

In this case, the capacitor 5 is of a pulse type, and the motor 4 is of a driving power generation type.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can drive from reservoir fence net of shoal of fish, includes bracing piece (1), separation net (2), motor (4), condenser (5) and electrode pole (6), its characterized in that, the both ends of separation net (2) are passed through the stay cord and are connected on bracing piece (1), first installation cavity (101) and second installation cavity (102) have been seted up from top to bottom in bracing piece (1) in proper order, motor (4) fixed connection is in first installation cavity (101), condenser (5) fixed connection is in second installation cavity (102), the top of bracing piece (1) is rotated and is connected with drive shaft (3), the one end fixed connection of drive shaft (3) is at the output of motor (4), on electrode pole (6) fixed connection bracing piece (1).

2. The reservoir fence net capable of driving away fish swarms according to claim 1, characterized in that the other end of the driving shaft (3) is fixedly connected with three groups of wind resistance plates (301) through an extension rod, and the three groups of wind resistance plates (301) are circumferentially and uniformly distributed on the driving shaft (3).

3. The reservoir fence net capable of driving away fish shoal according to claim 2, characterized in that the motor (4), the capacitor (5) and the electrode rod (6) are electrically connected in sequence.

4. The reservoir fence net capable of driving away fish schools according to claim 3, wherein a ground breaking cone is arranged at the bottom of the supporting rod (1), and a damping plate (103) is fixedly connected to the supporting rod (1).

5. The reservoir fence net capable of driving away fish schools according to claim 4, wherein a plurality of groups of damping plates (103) are arranged, and the groups of damping plates (103) are circumferentially and uniformly distributed at the bottom of the supporting rod (1).

6. The reservoir fence net capable of driving away fish swarms according to any one of claims 1 to 4, characterized in that the top of the separation net (2) is connected with a buoy (202) through a pull rope, and the bottom of the separation net (2) is connected with a balancing weight (201) through a pull rope.