CN204317265U - The anti-fish of small stream ditch escapes block - Google Patents
The anti-fish of small stream ditch escapes block Download PDFInfo
- Publication number
- CN204317265U CN204317265U CN201420734104.0U CN201420734104U CN204317265U CN 204317265 U CN204317265 U CN 204317265U CN 201420734104 U CN201420734104 U CN 201420734104U CN 204317265 U CN204317265 U CN 204317265U
- Authority
- CN
- China
- Prior art keywords
- net
- pipe
- pier stud
- online
- bottom rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Revetment (AREA)
Abstract
The utility model discloses the anti-fish of a kind of small stream ditch and escape block, comprise left pier stud, right pier stud, upper horizontal net, bottom rail net, cross pricker and connecting ring, top section and each transverse direction of end section of two lower supporting rods of right pier stud and left pier stud respectively arrange a hole, the each downward transverse direction in upper end of two upper supporting columns opens a groove, the top edge of upper horizontal net is connected with the lower limb of upper online pipe, upper pipe off the net penetrates in the pressed on ring of connecting ring on pipe off the net from right to left, the lower limb of upper horizontal net is connected with the top edge of upper pipe off the net, the lower limb of bottom rail net is connected with the top edge of lower pipe off the net, the top edge of bottom rail net is connected with the lower limb of lower online pipe, lower online pipe and two ends, lower pipe left and right off the net to be inserted on lower supporting rod in lower opening respectively, crossing pricker penetrates in online pipe, the right folding hook and the left folding hook that cross pricker are linked in the groove above of two upper supporting columns respectively, upper pipe off the net penetrates in connecting ring pressed on ring, lower online pipe penetrates in the lower ring of connecting ring, during as flood, open horizontal net, rubbish goes out with watery diarrhea, ensure block safety.
Description
Technical field
The utility model relates to a kind of block, particularly relates to the anti-fish of a kind of small stream ditch and escapes block.
Background technology
At present, the small stream ditch of a lot of five to two ten meters wide of motherland's the earth is contaminated because not having, and is blocked breed fish by many people one section a section, its fish cost of supporting low, fish matter is good, price is high, but as heavy rain, spate, the fish dike that can jump is run away, or block is torn, fish all runs away, and causes heavy economic losses to raiser.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model object is to provide the anti-fish of a kind of small stream ditch to escape block, and as heavy rain, spate, when rubbish piles with and blocks below, and can go out rubbish with watery diarrhea easily, ensures block safety.The technical solution of the utility model is: the anti-fish of small stream ditch escapes block, comprises left pier stud, right pier stud, upper horizontal net, bottom rail net, crosses pricker and connecting ring.Described left pier stud and right pier stud are symmetrical arranged, right pier stud comprises upper supporting column, lower supporting rod and right hanging groove, the lower end of lower supporting rod is end pier, end pier inserts bank, riverbed two and lower than river bed, the top section of lower supporting rod and each horizontally set of end section one are about greater than the hole of lower online pipe and lower pipe external diameter off the net, and the upper surface of the upper supporting column of left pier stud and the upper supporting column of symmetrically arranged right pier stud laterally opens the groove that can hold right folding hook and left folding hook body downwards.Described horizontal net and bottom rail net are symmetrical arranged, it comprises and is symmetrical arranged online pipe and upper pipe off the net, the top edge of upper horizontal net is connected with the lower limb of upper online pipe, the lower limb of upper horizontal net is connected with the top edge of upper pipe off the net, and upper pipe off the net penetrates in the pressed on ring of connecting ring on pipe off the net from right to left.Described bottom rail net and upper horizontal net are symmetrical arranged, it comprises the lower online pipe and lower pipe off the net made with aluminium alloy, the lower limb of bottom rail net is connected with the top edge of lower pipe off the net, the top edge of bottom rail net is connected with the lower limb of lower online pipe, the twine head of the lower edge of lower online pipe does not connect, lower online pipe and lower pipe right-hand member off the net are inserted on lower supporting rod in lower opening, and left end is inserted in the upper lower opening of lower supporting rod in left pier stud.The described pricker that crosses penetrates in online pipe, and the right-hand member crossing pricker is right folding hook, and left end is left folding hook, and two hooks point-blank.Described connecting ring is symmetrical arranged four, and upper pipe off the net penetrates in four connecting ring pressed on rings of evenly settling, and lower online pipe to penetrate under four connecting rings evenly settled in ring.The beneficial effects of the utility model are: the small stream ditch utilizing nature vacant does aquaculture, increases income, as heavy rain, small stream ditch spate, when rubbish piles with and blocks below, the resistance of block strengthens, open horizontal net, rubbish goes out with watery diarrhea, and the resistance of block reduces, close again and close horizontal net, so repeatedly carry out, the fish that can protect in small stream ditch does not run away in a large number, reduces the economic loss of owner, simply swift to operate, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation that the anti-fish of the utility model small stream ditch escapes to block.In figure: 1 is upper horizontal net; 2 is upper online pipe; 3 for crossing pricker; 4 is right folding hook; 5 is upper supporting column; 6 is upper pipe off the net; 7 is lower supporting rod; 8 is lower online pipe; 9 is bottom rail net; 10 is lower pipe off the net; 11 is right pier stud; 12 is left pier stud; 13 is connecting ring; 14 is right hanging groove; 15 is left folding hook.
Embodiment
As shown in Figure 1, the anti-fish of small stream ditch escapes block, comprises left pier stud 12, right pier stud 11, upper horizontal net 1, bottom rail net 9, crosses pricker 3 and connecting ring 13, described left pier stud 12 is symmetrical arranged as reinforced concrete post with right pier stud 11, right pier stud 11 comprises upper supporting column 5, lower supporting rod 7 and right hanging groove 14, the lower end of lower supporting rod 7 is end pier, end pier inserts bank, riverbed two and lower than river bed, the top section of lower supporting rod 7 and each horizontally set of end section one are about greater than the hole of lower online pipe 8 and lower pipe off the net 10 external diameter, the upper surface of the upper supporting column of left pier stud 12 and the upper supporting column 5 of symmetrically arranged right pier stud 11 laterally opens the groove that can hold right folding hook 4 and left folding hook 15 body downwards, the lower end of upper supporting column 5 and the upper end of lower supporting rod 7 are connected as a single entity, the cross section of upper supporting column 5 is 2/3rds of lower supporting rod 7, described horizontal net 1 stainless steel wire weaves an object net, be symmetrical arranged with bottom rail net 9, it comprises the upper online pipe 2 made with aluminium alloy, upper pipe 6 off the net, two pipes are symmetrical arranged, the top edge of upper horizontal net 1 is connected with the lower limb of upper online pipe 2, the lower limb of upper horizontal net 1 is connected with the top edge of upper pipe 6 off the net, and upper pipe 6 off the net penetrates in the pressed on ring of connecting ring 13 on pipe 6 off the net from right to left, and on upper pipe 6 off the net, the twine head at connecting ring 13 place does not connect, described bottom rail net 9 is symmetrical arranged with upper horizontal net 1, it is highly greater than the depth of water in small stream ditch at ordinary times, it comprises the lower online pipe 8 and lower pipe off the net 10 made with aluminium alloy, the lower limb of bottom rail net 9 is connected with the top edge of lower pipe 10 off the net, the top edge of bottom rail net 9 is connected with the lower limb of lower online pipe 8, the twine head of the lower edge of lower online pipe 8 does not connect, river bed inserted by lower pipe 10 off the net, lower online pipe 8 and lower pipe off the net 10 right-hand member to be inserted on lower supporting rod 7 in lower opening, left end is inserted in the upper lower opening of lower supporting rod in left pier stud 12, the lower ring of symmetrically arranged four connecting rings 13 is evenly enclosed within lower online pipe 8 respectively, the right and left of each lower ring is respectively screwed on body with a screw, do not horizontally slip to make the lower ring of connecting ring 13, what described aluminium alloy was made cross pricker 3 penetrates in online pipe 2, and the right-hand member crossing pricker 3 is right folding hook 4, left end be left folding hook 15, two hook point-blank, described connecting ring 13 is the figure of eight, be symmetrical arranged four (according to riverbed width, its number can suitably increase and decrease), upper pipe 6 off the net penetrates from the upper hole of lower supporting rod 7, penetrate in four connecting ring 13 pressed on rings of evenly arrangement, penetrate again in the upper hole of left pier stud 12 lower supporting rod, lower online pipe 8 penetrates from the lower opening of lower supporting rod 7 again, penetrate again in four connecting rings, 13 times rings of evenly arrangement, penetrate again in the lower opening of left pier stud 12 lower supporting rod, during use, upper horizontal net 1 is moved to vertical place, right folding hook 4 and left folding hook 15 back edge are upwards, move to left the right inside edge of the right folding hook 4 crossing pricker 3 right-hand member to the right edge of upper supporting column 5, move in the right hanging groove 14 of upper supporting column 5 after right folding hook 4 and left folding hook 15, its left folding hook 15 is linked in the left hanging groove of upper supporting column of left pier stud 12 simultaneously, thus river course closed by upper horizontal net 1, as heavy rain, spate, when rubbish piles with and blocks below, the resistance of block strengthens, right folding hook 4 and left folding hook 15 is moved then, right folding hook 4 and left folding hook 15 depart from two hanging grooves, upper horizontal net 1 is opened, rubbish goes out with watery diarrhea, the resistance of block reduces, close again and close horizontal net 1, so repeatedly carry out, the fish that can protect in small stream ditch does not run away in a large number.
Claims (2)
1. the anti-fish of small stream ditch escapes block, comprise left pier stud (12), right pier stud (11), upper horizontal net (1), bottom rail net (9), cross pricker (3) and connecting ring (13), it is characterized in that: described right pier stud (11) comprises upper supporting column (5), lower supporting rod (7) and right hanging groove (14), the lower end of lower supporting rod (7) is end pier, the top section of lower supporting rod (7) and each horizontally set of end section one are about greater than the hole of lower online pipe (8) and lower pipe off the net (10) external diameter, the upper surface of the upper supporting column (5) of described right pier stud (11) and the upper supporting column of left pier stud (12) laterally opens the groove that can hold right folding hook (4) and left folding hook (15) downwards, the top edge of described horizontal net (1) is connected with the lower limb of upper online pipe (2), upper pipe off the net (6) penetrates in the pressed on ring of the upper connecting ring (13) of pipe off the net (6) from right to left, the lower limb of upper horizontal net (1) is connected with the top edge of upper pipe off the net (6), the lower limb of described bottom rail net (9) is connected with the top edge of lower pipe off the net (10), the top edge of bottom rail net (9) is connected with the lower limb of lower online pipe (8), the twine head of the lower edge of lower online pipe (8) does not connect, lower online pipe (8) and lower pipe off the net (10) right-hand member are inserted in the upper lower opening of lower supporting rod (7), left end is inserted in the upper lower opening of lower supporting rod in left pier stud (12), the described pricker (3) that crosses penetrates in online pipe (2), the right-hand member crossing pricker (3) is right folding hook (4), left end is left folding hook (15), two hooks point-blank, described pipe off the net (6) penetrates in four connecting ring (13) pressed on rings of evenly arrangement, lower online pipe (8) to penetrate under four connecting rings (13) of evenly settling in ring.
2. the anti-fish of small stream ditch escapes block according to claim 1, it is characterized in that: described left pier stud (12) and right pier stud (11) are symmetrical arranged, upper horizontal net (1) and bottom rail net (9) are symmetrical arranged, upper online pipe (2) and upper pipe off the net (6), bottom rail net (9) and upper horizontal net (1) are symmetrical arranged, and connecting ring (13) is symmetrical arranged four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734104.0U CN204317265U (en) | 2014-11-29 | 2014-11-29 | The anti-fish of small stream ditch escapes block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420734104.0U CN204317265U (en) | 2014-11-29 | 2014-11-29 | The anti-fish of small stream ditch escapes block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204317265U true CN204317265U (en) | 2015-05-13 |
Family
ID=53153690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420734104.0U Expired - Fee Related CN204317265U (en) | 2014-11-29 | 2014-11-29 | The anti-fish of small stream ditch escapes block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204317265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108094291A (en) * | 2017-12-13 | 2018-06-01 | 贵州省黑冲生态农业发展有限公司 | The fishery cultivating combined type block for preventing rollover |
| CN109105312A (en) * | 2018-11-02 | 2019-01-01 | 枣庄学院 | A kind of anti-escape anti-infringement device of culture of Chinese mitten crab |
-
2014
- 2014-11-29 CN CN201420734104.0U patent/CN204317265U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108094291A (en) * | 2017-12-13 | 2018-06-01 | 贵州省黑冲生态农业发展有限公司 | The fishery cultivating combined type block for preventing rollover |
| CN109105312A (en) * | 2018-11-02 | 2019-01-01 | 枣庄学院 | A kind of anti-escape anti-infringement device of culture of Chinese mitten crab |
| CN109105312B (en) * | 2018-11-02 | 2020-12-29 | 枣庄学院 | River crab is bred with preventing escaping and preventing infringement device |
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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: 20150513 Termination date: 20151129 |