CN208370682U - A kind of perch crawl - Google Patents
A kind of perch crawl Download PDFInfo
- Publication number
- CN208370682U CN208370682U CN201820825680.4U CN201820825680U CN208370682U CN 208370682 U CN208370682 U CN 208370682U CN 201820825680 U CN201820825680 U CN 201820825680U CN 208370682 U CN208370682 U CN 208370682U
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- CN
- China
- Prior art keywords
- bar
- centre bore
- mounting groove
- groove
- perch
- 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.)
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Abstract
The utility model discloses a kind of perch crawls, including bottom of pond and the pool wall being arranged in around bottom of pond, several bar shaped edges are provided on pool wall, bar shaped is perpendicular with bottom of pond along being above provided with, bar shaped is along the fixed ring being above provided with for bundling ship, motion bar is provided in fixed ring, bar shaped is along being above provided with slippage slot, motion bar sliding is connected on slippage slot, slippage slot inner wall is provided with several recessed grooves, mounting groove is provided on motion bar, inserted link is provided in mounting groove, centre bore is additionally provided on motion bar, internal screw thread is provided on centre bore, the conductance slot be connected with centre bore is provided on slippage slot, centre bore internal screw thread is connected with bolt, inserted link is provided with conflict bar backwards to one end of recessed groove, inserted link is inserted into recessed groove, it contradicts bar and protrudes into conductance slot and bolt conflict, spring is provided in mounting groove, spring one end is fixed on slotting On bar, the other end is fixed on mounting groove, and spring keeps conflict bar to protrude into centre bore.This adjustment structure fixed form is more convenient.
Description
Technical field
The utility model relates to aquaculture field, more particularly to a kind of perch crawl.
Background technique
Aquaculture is the production activity of the lower breeding of artificial control, cultivation and harvest aquatic animals and plants.It is commonly included in people
The overall process of aquatic products is formed under work feeding management from seed.It broadly may also comprise Enhancement of fishery resources.Aquaculture has slightly
The modes such as feeding, intensive culture and high density culture.Extensive cultivation is that seed is launched in medium and small natural water area, is supported completely by natural bait
It breeds fish at aquatic products, such as lake and reservoir and supports shellfish with shallow sea.Intensive culture is to form aquatic products with bait throwing in, fertilizing method in compared with small size pond
Product, such as aqiuculrue, fish culture in net pen and enclosure culture, net enclosure culture.High density culture is using flowing water, temperature control, oxygenation and feeds high-quality bait
The methods of, high-density breeding is carried out in small size pond, to obtain high yield, such as Running Water Intensive Fish Farming, shrimp.
During aquatic products appearance, when cultivating pool is bigger, ship is needed to carry out back work, but general cultivation
As soon as a ship is imported and exported and can be stopped at only having, ship is difficult to fixed ship in non-inlet and outlet regional work.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of perches for facilitating fixed ship
Crawl.
To achieve the above object, the utility model provides following technical solution:
A kind of perch crawl is provided with several including bottom of pond and the pool wall being arranged in around bottom of pond on the pool wall
Shape edge, the bar shaped is perpendicular with the bottom of pond along being above provided with, and the bar shaped is along the fixation being above provided with for bundling ship
Ring, motion bar is provided in the fixed ring, and the bar shaped is connected to sliding along slippage slot, the motion bar sliding is above provided with
On slot, the slippage slot inner wall is provided with several recessed grooves, and mounting groove, setting in the mounting groove are provided on the motion bar
There is inserted link, centre bore is additionally provided on the motion bar, internal screw thread is provided on the centre bore, is provided on the slippage slot
The conductance slot be connected with centre bore, the centre bore internal screw thread are connected with bolt, and the inserted link is arranged backwards to one end of recessed groove
There is conflict bar, the inserted link is inserted into recessed groove, and the conflict bar protrudes into conductance slot and bolt contradicts, and is provided in the mounting groove
Spring, the spring one end are fixed on inserted link, and the other end is fixed on mounting groove, and the spring keeps conflict bar to protrude into center
Kong Zhong.
Through the above technical solutions, can choose neighbouring bar shaped edge when ship needs to stop, by pulling bar shaped edge
On fixed ring it is thus adjustable to suitable position so that motion bar slides in slippage slot, then by the beam on ship
It ties up rope to tie up in fixed ring, the ship for being thus adapted to different height is fixed.When needing to adjust, by bolt
Back-out centre bore, under the action of the spring, can will contradict bar and extend into centre bore, so that inserted link is detached from recessed groove,
The fixation to motion bar is contacted, bolt is screwed into centre bore again after the completion of adjustment, selects the angular bolt of tool can
It is opened with the more convenient bar that will contradict, so that inserted link is inserted into recessed groove, realizes and fix again.This adjustment structure fixed form
It is more convenient.
As further improvement of the utility model: the side that the conflict bar protrudes into centre bore is provided with guide surface, institute
It states the face-down screw rod of guiding and protrudes into direction setting.
Through the above technical solutions, by the setting of guide surface, so that more holding the process that bar opens will be contradicted again
Easily.
As further improvement of the utility model: the bar shaped is extended to along inclined surface, the mounting groove is above provided with
On inclined surface.The mounting groove includes straight-line groove and arc groove, and the straight-line groove is located at bar shaped along upper, and the arc exists along setting
At relative tilt face.
Through the above technical solutions, motion bar can be pulled to inclined surface after the completion of use by the setting of inclined surface
Place, such motion bar upward, can reduce or even avoid motion bar to stretch out the length on bar shaped edge, can pass through in this way in ship
Cross do not need constraint when, not will receive the interference of motion bar.
As further improvement of the utility model: being provided with drawstring in the fixed ring, weight is provided on the drawstring
Object.
Through the above technical solutions, when the too low motion bar position of ship is excessively high drawstring can be passed through by holding weight
By the past drop-down of motion bar.
As further improvement of the utility model: the fixed ring two sides are provided with the buckle for being caught in quant.
Through the above technical solutions, quant can be caught in buckle when bringing to by the setting of buckle, so that using
It is more convenient.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the bar shaped of the utility model along schematic diagram of internal structure；
Fig. 3 is the motion bar fit structure schematic diagram of the utility model；
Fig. 4 is the fixed ring structural schematic diagram of the utility model.
1, bottom of pond；2, pool wall；3, bar shaped edge；4, fixed ring；5, motion bar；6, recessed groove；7, mounting groove；8, inserted link；9,
Spring；10, inclined surface；11, straight-line groove；12, arc groove；13, drawstring；14, weight；15, it buckles；16, centre bore；17, it is connected
Slot；18, bolt；19, bar is contradicted；20, guide surface.
Specific embodiment
The utility model is described in further detail below in conjunction with embodiment given by attached drawing.
Shown in 4, the present embodiment
A kind of perch crawl, including bottom of pond 1 and the pool wall being arranged in around bottom of pond 12, if being provided on the pool wall 2
Dry bar shaped is along 3, and the bar shaped is provided with perpendicular with the bottom of pond 1 along 3, and the bar shaped is provided with along 3 for bundling ship
Fixed ring 4 only is provided with motion bar 5 in the fixed ring 4, and the bar shaped is provided with slippage slot, the motion bar 5 along 3
Sliding is connected on slippage slot, and the slippage slot inner wall is provided with several recessed grooves 6, is provided with mounting groove on the motion bar 5
7, inserted link 8 is provided in the mounting groove 7, and centre bore 16 is additionally provided on the motion bar 5, is provided on the centre bore 16
Internal screw thread, the conductance slot 17 be connected with centre bore 16 is provided on the slippage slot, and 16 internal screw thread of centre bore is connected with spiral shell
Bolt 18, the inserted link 8 is provided with backwards to one end of recessed groove 6 contradicts bar 19, and the inserted link 8 is inserted into recessed groove 6, the conflict bar
19 protrude into conductance slot 17 and the conflict of bolt 18, are provided with spring 9 in the mounting groove 7, described 9 one end of spring is fixed on inserted link 8
On, the other end is fixed on mounting groove 7, and the spring 9 keeps conflict bar 19 to protrude into centre bore 16.
Through the above technical solutions, can choose neighbouring bar shaped along 3, by pulling bar shaped when ship needs to stop
Fixed ring 4 on 3, it is thus adjustable to suitable position so that motion bar 5 slides in slippage slot, then by ship
On constraint rope tie up in fixed ring 4, the ship for being thus adapted to different height is fixed.When needs are adjusted
It waits, bolt 18 is back-outed into centre bore 16, under the action of spring 9, can will contradict bar 19 and extend into centre bore 16, to make
It obtains inserted link 8 and is detached from recessed groove 6, contact the fixation to motion bar 5, bolt 18 is screwed into centre bore 16 again after the completion of adjustment
In, select the angular bolt 18 of tool that can be more convenient to open on conflict bar 19, so that inserted link 8 is inserted into recessed groove 6, again
It realizes and fixes.
As a kind of improved specific embodiment, the side that the conflict bar 19 protrudes into centre bore 16 is provided with guide surface
2020, screw rod protrudes into direction setting to the guiding downward.
Through the above technical solutions, by the setting of guide surface 20, so that process that bar 19 opens will be contradicted more again
It is easy to add.
As a kind of improved specific embodiment, the bar shaped is provided with inclined surface 10 along 3, and the mounting groove 7 prolongs
It extends on inclined surface 10.The mounting groove 7 includes straight-line groove 11 and arc groove 12, and the straight-line groove 11 is located at bar shaped along 3, institute
Arc edge is stated to be arranged at relative tilt face 10.
Through the above technical solutions, passing through the setting of inclined surface 10, motion bar 5 can be pulled to inclination after the completion of use
At face 10, such motion bar 5 upward, can reduce or even avoid motion bar 5 to stretch out bar shaped along 3 length, in this way can be with
When ship is not by needing constraint, the interference of motion bar 5 not will receive.
As a kind of improved specific embodiment, it is provided with drawstring 13 in the fixed ring 4, is arranged on the drawstring 13
There is weight 14.
Through the above technical solutions, can be passed through by holding weight 14 when too low 5 position of motion bar of ship is excessively high
Drawstring 13 by motion bar 5 toward drop-down.
As a kind of improved specific embodiment, 4 two sides of fixed ring are provided with the buckle 15 for being caught in quant.
Through the above technical solutions, quant can be caught in buckle 15 when bringing to by the setting of buckle 15, so that
It is more convenient to use.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of perch crawl, it is characterised in that: described including bottom of pond (1) and the pool wall (2) being arranged around bottom of pond (1)
Several bar shapeds are provided on pool wall (2) along (3), the bar shaped is provided with, the item perpendicular with the bottom of pond (1) on (3)
Shape is provided with the fixed ring (4) for bundling ship on (3), is provided with motion bar (5), the item on the fixed ring (4)
Shape is provided with slippage slot on (3), and motion bar (5) sliding is connected on slippage slot, if the slippage slot inner wall is provided with
Dry recessed groove (6) is provided with mounting groove (7) on the motion bar (5), is provided with inserted link (8) in the mounting groove (7), described
It is additionally provided on motion bar (5) centre bore (16), is provided with internal screw thread on the centre bore (16), is provided on the slippage slot
With the conductance slot (17) of centre bore (16) conducting, centre bore (16) internal screw thread is connected with bolt (18), inserted link (8) back
It is provided with to one end of recessed groove (6) and contradicts bar (19), the inserted link (8) is inserted into recessed groove (6), and the conflict bar (19) is protruded into
Conductance slot (17) and bolt (18) contradict, and are provided with spring (9) in the mounting groove (7), described spring (9) one end is fixed on slotting
On bar (8), the other end is fixed on mounting groove (7), and the spring (9) keeps conflict bar (19) to protrude into centre bore (16).
2. a kind of perch crawl according to claim 1, it is characterised in that: the conflict bar (19) protrudes into centre bore
(16) side is provided with guide surface (20), and screw rod protrudes into direction setting to the guide surface (20) downward.
3. a kind of perch crawl according to claim 2, it is characterised in that: the bar shaped is provided with inclination on (3)
Face (10), the mounting groove (7) extend on inclined surface (10).
4. a kind of perch crawl according to claim 3, it is characterised in that: the slippage slot include straight-line groove (11) and
Arc groove (12), the straight-line groove (11) are located at bar shaped on (3), and the arc groove (12) is arranged in relative tilt face (10)
Place.
5. a kind of perch crawl according to claim 4, it is characterised in that: be provided with drawstring on the fixed ring (4)
(13), weight (14) are provided on the drawstring (13).
6. a kind of perch crawl according to claim 5, it is characterised in that: fixed ring (4) the two sides setting is useful
In the buckle (15) for being caught in quant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825680.4U CN208370682U (en) | 2018-05-29 | 2018-05-29 | A kind of perch crawl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820825680.4U CN208370682U (en) | 2018-05-29 | 2018-05-29 | A kind of perch crawl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208370682U true CN208370682U (en) | 2019-01-15 |
Family
ID=64969427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820825680.4U Active CN208370682U (en) | 2018-05-29 | 2018-05-29 | A kind of perch crawl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208370682U (en) |
-
2018
- 2018-05-29 CN CN201820825680.4U patent/CN208370682U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190611 Address after: 213000 No. 77 Taige Street, Xueyan Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Taige Aquatic Products Technology Co., Ltd. Address before: 213169 No. 77 Taige Street, Xueyan Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: Jiangsu Taihu Xueyan Aquatic Product Technology Co.,Ltd. |