CN202750577U

CN202750577U - Anti-bird feed platform

Info

Publication number: CN202750577U
Application number: CN 201220362483
Authority: CN
Inventors: 朱锡和; 李潇轩; 史杨白; 夏爱军; 王崇华; 边文冀; 赵福海; 段贵平
Original assignee: Freshwater Fisheries Research Institute of Jiangsu Province
Current assignee: Freshwater Fisheries Research Institute of Jiangsu Province
Priority date: 2012-07-25
Filing date: 2012-07-25
Publication date: 2013-02-27
Anticipated expiration: 2022-07-25

Abstract

An anti-bird feed platform is characterized by comprising a bottom frame (1), an upper frame (2), support columns (3) and a protective screen (4). The bottom frame (1) is used for surrounding floating baits within a feed area. The upper frame (2) is matched with the bottom frame (1) in appearance. The support columns (3) are used for connecting the upper frame (2) with the bottom frame (2) and enabling enough distance to be kept between the upper frame (2) and the bottom frame (1), so that birds are prevented from contacting with the water surface surrounded by the bottom frame (1). The protective screen (4) covers the space surrounded by the bottom frame (1), the upper frame (2) and the support columns (3) and prevents the birds from attacking fishes eating in the surrounded area of the bottom frame (1). The anti-bird feed platform is simple in structure and convenient to produce, and is capable of effectively preventing the birds from attacking the fishes eating in the fish eating area without affecting the environment and the light of fish eating.

Description

Anti-bird table

Technical field

The utility model relates to a kind of fishery facilities, and especially a kind of fish feeding articles for use specifically a kind ofly can prevent that the birds attack from advancing piscivorous anti-bird table.

Background technology

At present, in order to form the good eating habits of food property fish, mostly place the food platform at the water surface, edible for fish by the buoyancy material is thrown in the food platform, can prevent so on the one hand the waste of bait, can improve on the other hand the feed effect, fish are produced evenly.But existing food platform mostly is greatly a square frame of bubbling through the water column, the ichthyophagy birds are easy to carry out attack when fish are taken food and hold food in the month, so be easy to cause fish frightened and dare not take food, affect feeding effect, especially more obvious on the impact of fish lactation birds.

Summary of the invention

The purpose of this utility model is can't prevent that for existing food platform birds from holding food in the month to the fish that advance fish, causes feed fish scaring and the problem that dare not take food, design a kind ofly can prevent that birds from holding in the month and eat piscivorous anti-bird table.

The technical solution of the utility model is:

A kind of anti-bird table is characterized in that it comprises:

One underframe 1, this underframe 1 is used for buoyancy bait is enclosed in the feeding zone;

One upper ledge 2, the profile of this upper ledge 2 and underframe 1 are complementary;

One support column 3, this support column 3 is used for upper ledge 2 is linked to each other with underframe 1, should make that the enough distances of maintenance prevent that bird from touching the water surface that lower frame 1 surrounds between upper ledge 2 and the lower frame 1;

One protection network 4, this protection net load the space that underframe 1, upper ledge 2 and support column 3 surround, and prevent the fish of birds attack feed in underframe 1 surrounds the zone.

Described underframe 1 is the buoyancy underframe.

Described buoyancy underframe is hollow pvc pipe.

Described underframe 1 is connected with ball float 5.

The beneficial effects of the utility model:

The utility model is simple in structure, and is easily manufactured, can effectively prevent birds attack to fish in fish feed zone, do not affect again environment and the light of fish feed simultaneously.

Description of drawings

Fig. 1 is perspective view of the present utility model.

Embodiment

Below in conjunction with drawings and Examples the utility model is further described.

As shown in Figure 1.

A kind of anti-bird table, this is mainly by underframe 1, upper ledge 2, support column 3 and protection network 4 form, it is the cube structure of four sides transmission, underframe 1 wherein is used for buoyancy bait is enclosed in the feeding zone, the profile of upper ledge 2 and underframe 1 are complementary, generally speaking, underframe 1 is made into square structure or rectangle structure, correspondingly upper ledge is also for just putting shape or rectangle structure, support column 3 is used for upper ledge 2 is linked to each other with underframe 1, should make that the enough distances of maintenance prevent that bird from touching the water surface that lower frame 1 surrounds between upper ledge 2 and the lower frame 1, protection network 4 covers load underframe 1, the space that upper ledge 2 and support column 3 surround prevents the fish that the birds attack is taken food in underframe 1 surrounds the zone.The hollow pvc pipe of described underframe 1 general employing is formed by connecting during implementation, also can adopt other buoyancy material manufacturing to form the buoyancy underframe, when adopting hollow pvc pipe, underframe should adopt corresponding seal approach, anti-sealing enters affects buoyancy in the pipe, in order to improve buoyancy, also can on four angles of underframe, some ball floats 5 be installed respectively during implementation.

Protection network of the present utility model both had been convenient to the input of fish food, can prevent again the birds contact water surface, thereby made small bird hope net step back, and have well anti-bird effect, and the cost increase was very effective, and cost performance is very high.

The utility model does not relate to partly all, and the prior art that maybe can adopt same as the prior art is realized.

Claims

1. anti-bird table is characterized in that it comprises:

One underframe (1), this underframe (1) are used for buoyancy bait is enclosed in the feeding zone;

One upper ledge (2), the profile of this upper ledge (2) and underframe (1) are complementary;

One support column (3), this support column (3) are used for upper ledge (2) is linked to each other with underframe (1), should make that the enough distances of maintenance prevent that bird from touching the water surface that lower frame (1) surrounds between upper ledge (2) and the lower frame (1);

One protection network (4), this protection net load the space that underframe (1), upper ledge (2) and support column (3) surround, and prevent the fish of birds attack feed in underframe (1) surrounds the zone.

2. anti-bird table according to claim 1 is characterized in that described underframe (1) is the buoyancy underframe.

3. anti-bird table according to claim 1 is characterized in that described buoyancy underframe is hollow pvc pipe.

4. anti-bird table according to claim 1 is characterized in that described underframe (1) is connected with ball float (5).