CN205124762U - Sturgeon flowing water is bred pond central authorities outlet and is protected fishnet comb - Google Patents
Sturgeon flowing water is bred pond central authorities outlet and is protected fishnet comb Download PDFInfo
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- CN205124762U CN205124762U CN201520948529.6U CN201520948529U CN205124762U CN 205124762 U CN205124762 U CN 205124762U CN 201520948529 U CN201520948529 U CN 201520948529U CN 205124762 U CN205124762 U CN 205124762U
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- flowing water
- sturgeon
- comb
- fishnet
- water culture
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Abstract
The utility model discloses a sturgeon flowing water is bred pond central authorities outlet and is protected fishnet comb, including dome shape nylon screen panel and rope, dome shape nylon screen panel cover is established sturgeon flowing water is bred in the pond central authorities outlet, rope one end is fixed near pond central authorities outlet is bred to sturgeon flowing water, the other end and dome shape nylon screen panel fixed connection. The utility model discloses a huge dome shape screen panel can fully disperse the pressure of water when turning on the water, the soft glossy nylon mesh in surface can prevent the rigid friction to the fish body simultaneously, because the screen panel is not the dead contact with the pond bottom, the filth of aquatic can be along gap discharge bottom when the blowdown, the screen panel adopts on the rope is fixed in the iron bolt of fish pond bottom, even the nylon mesh is damaged, the indisputable comb that is present in the bottom also can play finally the stopping of sturgeon, at can in time the pinpoint the problems safety and health of assurance sturgeon of the daily in -process that turns on the water.
Description
Technical field
The utility model relates to fish-culture equipment technical field, and especially a kind of sturgeon flowing water culture Chi Zhongyangpaishuikou protects fishnet and combs.
Background technology
Sturgeon cultivation is a kind of economic activity of high investment high production, guarantees that the safety and health of sturgeon is the focal point of each breeding enterprise activity in production in concrete breeding process.Flowing water culture sturgeon is a kind of sturgeon cultivation mode of rising in recent years, because of its have that water exchange capacity is large, oxygen in water is sufficient, few, the specific yield advantages of higher of harmful chemical content in water, be more and more subject to the favor of strong breeding enterprise.In flowing water culture process, the saprolegniasis that the daily adult sturgeon cause of death is caused after mainly coming from mechanical damage and damage.Therefore the daily mechanical damage how reducing finished product sturgeon is the problem that each breeding enterprise manager constantly thinks.
To visit and in conjunction with the knowhow of self enterprise through the analysis of the whole industry, in adult fish flowing water culture process fish body suffer mechanical damage greatly reason come from the extruding that in daily sewage discharging, center bottom discharge outlet net is combed to fish body.During blowdown, water body can automatic rotation, and under huge water body pressure, what the more weak sturgeon of physique can be adsorbed to that net combs must not shake off above.Therefore the result caused is: one fish body acutely twists and causes skin injury; The visceroskeletal damage of fish body can be caused under the two water body pressure.
Way conventional in current industry is: 1, reduce blowing time, increases blowdown frequency.2, increase flow of inlet water, utilize flowing water to reduce the storage of dirt in daily pond.3, simple increase delivery port area, reduces delivery port pressure.Above three kinds of methods seem and can deal with problems, but in real process, there is very large drawback with not enough.Only increase blowdown frequency, reduce blowing time can not by bottom fishpond every day thickness dirt clean out.Time one, long pond environment will severe exacerbation.Increase flow of inlet water mode for pond negligible amounts, water yield abundance can play certain effect, but for the pond of large-scale farming, the not only working time of the upper loaded down with trivial details increase workman of operation, moreover most of fishing ground inflow is a definite value substantially, opens big yield simply a little and can not play basic effect.Increasing delivery port area is to reduce the injury of hydraulic pressure to fish body in theory, but current irrational net comb area also can reduce effective breeding spaces of sturgeon, with pond bottom fixing, sturgeon loosely usually occurs and escapes accident simultaneously because net is combed.The contrary net also had is combed and pond bottom fixed jail, and during discharge water body, dirt can be piled up in the edge that net is combed, and blowdown is not thorough.
Utility model content
The utility model is for the deficiencies in the prior art, and propose a kind of sturgeon flowing water culture Chi Zhongyangpaishuikou and protect fishnet comb, structure is ingenious, use safety.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme: a kind of sturgeon flowing water culture Chi Zhongyangpaishuikou protects fishnet and combs, comprise dome-shaped nylon guard and rope, described dome-shaped nylon guard is located on described sturgeon flowing water culture Chi Zhongyangpaishuikou, described rope one end is fixed near the Central Drainage mouth of described sturgeon flowing water culture pond, and the other end is fixedly connected with described dome-shaped nylon guard.
Further, the mesh of described dome-shaped nylon guard is 2cm order pin.
Further, the base diameter of described dome-shaped nylon guard is 1m.
Further, also comprise reinforced rail and comb, described reinforced rail is combed and is located in described dome-shaped nylon guard, and be located on described sturgeon flowing water culture Chi Zhongyangpaishuikou.
Further, described sturgeon flowing water culture pond Central Drainage mouth surrounding is provided with inserted fixing metal trough, and described reinforced rail is combed and is located in described inserted fixing metal trough, and described reinforced rail is combed identical with the size of described inserted fixing metal trough.
Further, be provided with fixing iron bolt near the Central Drainage mouth of described sturgeon flowing water culture pond, described rope one end is fixedly connected with described fixing iron bolt.
Further, the spacing of reinforcement that described reinforced rail is combed is 2.5cm.
Compared with prior art, the utility model has the following advantages: huge dome-shaped guard fully can disperse the pressure of water body when discharging water, and the nylon mesh that soft surface is smooth simultaneously can prevent the rigid friction to fish body; Because guard and basin bottom are not contact completely, the dirt when blowdown in water can discharge bottom along gap; Guard adopts rope to be fixed on the iron bolt bottom fishpond, even if nylon mesh is damaged, the iron being present in bottom is combed and also can be played the final stop to sturgeon, can the safety and Health of Timeliness coverage problem guarantee sturgeon in the daily process that discharges water; Can proper extension blowing time when dirt in fishpond increases, can not damage fish body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A kind of sturgeon flowing water culture Chi Zhongyangpaishuikou as shown in Figure 1 protects fishnet and combs, and concrete structure is divided into 5 parts: inserted fixing metal trough 4, fixing iron bolt 6, reinforced rail comb 3, dome-shaped nylon guard 1, stationary rope 2.Specification and the installation combination of each part are as follows:
Inserted fixing metal trough 4 is square shape, and the angle steel (hem width 5cm) that every limit is grown by 61cm welds together.Crouch in the top of effluent pipe mouth 5 by flat for its stile upward during installation, then the construction material such as filling concrete around standpipe, tries hard to make fixedly to combine together at the bottom of metal trough and pond.Bottom angle bar plane outline, higher than effluent pipe mouth, is conducive to the discharge of current and dirt like this.Reinforced rail comb 3 can be installed after cement drying.Iron comb 3 main body be also welded by same angle bar above, the every edge lengths 60cm of quadro frame.After frame welding, within it plane welds the thick reinforcing bar of a 14mm every 2.5cm distance, every root length 55cm.Japanning for the treatment of to be combed by iron after all reinforcement welding dries for subsequent use.Dome-shaped nylon guard 1 main body is formed by the reinforcement welding that 14mm is thick.Bottom reinforcement bars loop diameter 1m, different location is welded with radial crossed arc reinforcing bar some uniformly at an upper portion thereof, every bar length 130cm.When noting welding, every bar reinforcing bar will leave the more than needed of 2cm with bottom circle, so that guard and bottom surface, fishpond have and certain prop up space when using, be conducive to the discharge of dirt like this, guard covers the nylon mesh that order pin is 2cm after welding in the above.Tighten the sturdy surrounding in surface, such nylon guard has just been made.
Iron bolt 6 is made by the reinforcing bar of 14mm diameter, and concrete shape is curving straight reinforcing bar circlewise, and reinforcing bar length is 10cm.During use with electric drill perforating in iron comb below concrete floor on, upper connect rope 2 by iron comb guard is fastened.
After all assemblies all make, just can carry out combination installed.Concrete grammar: 1, fixing iron bolt is on the concrete floor of metal trough central authorities.2, iron comb is anchored in metal trough, guarantees that its surrounding is embedded in metal trough just completely.3, rope is combed through iron by bottom, be upward through guard simultaneously.4, guard is anchored on iron comb, fastens rope simultaneously.5, check whether normal each assembly is installed.
The utility model protects various element shapes and the size of fishnet comb, cover circle diameter as netted comb is advisable with 1m, guard is crossed conference and is occupied breeding spaces, cultured fishes also can collide with guard and scratch, the a lot of feeds simultaneously sowed also can enter among cover with current, virtually add the waste of feed.Nylon wire object size is advisable with 2cm order pin size, and the head of the excessive adult fish of mesh can snap in wherein, and the too small slightly larger floccule of mesh easily blocks mesh again.Under iron 3 spacing of reinforcements of combing be advisable with 2.5cm width.Even if adult fish enters into guard also can ensure that it is unlikely to escape, the bottom that 60cm is wide simultaneously also can provide living guarantee and enough activity spaces to sturgeon.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a sturgeon flowing water culture Chi Zhongyangpaishuikou protects fishnet comb, it is characterized in that: comprise dome-shaped nylon guard and rope, described dome-shaped nylon guard is located on described sturgeon flowing water culture Chi Zhongyangpaishuikou, described rope one end is fixed near the Central Drainage mouth of described sturgeon flowing water culture pond, and the other end is fixedly connected with described dome-shaped nylon guard.
2. sturgeon flowing water culture Chi Zhongyangpaishuikou protects fishnet comb as claimed in claim 1, it is characterized in that: the mesh of described dome-shaped nylon guard is 2cm order pin.
3. sturgeon flowing water culture Chi Zhongyangpaishuikou protects fishnet comb as claimed in claim 1 or 2, it is characterized in that: the base diameter of described dome-shaped nylon guard is 1m.
4. sturgeon flowing water culture Chi Zhongyangpaishuikou protects fishnet comb as claimed in claim 1, it is characterized in that: also comprise reinforced rail and comb, described reinforced rail is combed and is located in described dome-shaped nylon guard, and be located on described sturgeon flowing water culture Chi Zhongyangpaishuikou.
5. sturgeon flowing water culture Chi Zhongyangpaishuikou protects fishnet comb as claimed in claim 4, it is characterized in that: described sturgeon flowing water culture pond Central Drainage mouth surrounding is provided with inserted fixing metal trough, described reinforced rail is combed and is located in described inserted fixing metal trough, and described reinforced rail is combed identical with the size of described inserted fixing metal trough.
6. sturgeon flowing water culture Chi Zhongyangpaishuikou protects fishnet comb as claimed in claim 1, it is characterized in that: be provided with fixing iron bolt near the Central Drainage mouth of described sturgeon flowing water culture pond, described rope one end is fixedly connected with described fixing iron bolt.
7. sturgeon flowing water culture Chi Zhongyangpaishuikou protects fishnet comb as claimed in claim 4, it is characterized in that: the spacing of reinforcement that described reinforced rail is combed is 2.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520948529.6U CN205124762U (en) | 2015-11-25 | 2015-11-25 | Sturgeon flowing water is bred pond central authorities outlet and is protected fishnet comb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520948529.6U CN205124762U (en) | 2015-11-25 | 2015-11-25 | Sturgeon flowing water is bred pond central authorities outlet and is protected fishnet comb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205124762U true CN205124762U (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520948529.6U Expired - Fee Related CN205124762U (en) | 2015-11-25 | 2015-11-25 | Sturgeon flowing water is bred pond central authorities outlet and is protected fishnet comb |
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| Country | Link |
|---|---|
| CN (1) | CN205124762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617578A (en) * | 2018-05-04 | 2018-10-09 | 范科晨 | A kind of fish culture pond drainage arrangement |
-
2015
- 2015-11-25 CN CN201520948529.6U patent/CN205124762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617578A (en) * | 2018-05-04 | 2018-10-09 | 范科晨 | A kind of fish culture pond drainage arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20211125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |