CN207266571U - A kind of combined type net circle - Google Patents
A kind of combined type net circle Download PDFInfo
- Publication number
- CN207266571U CN207266571U CN201720860961.9U CN201720860961U CN207266571U CN 207266571 U CN207266571 U CN 207266571U CN 201720860961 U CN201720860961 U CN 201720860961U CN 207266571 U CN207266571 U CN 207266571U
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- Prior art keywords
- net circle
- locking
- skeleton
- combined type
- circle
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Abstract
The utility model provides a kind of combined type net circle, it includes latch assembly and multiple net circle skeletons, the latch assembly includes multiple locking screens, one end of the locking screens is equipped with connecting portion, the other end of the locking screens and one end of the net circle skeleton are fixedly connected to form a locking skeleton, and multiple locking skeletons are detachably connected the annular net circle of composition one from beginning to end successively by the connecting portion respectively.Due to each net circle skeleton of the combined type net circle be it is dismountable, when net circle is in it is idle when, especially for the bigger net circle of diameter dimension, its floor space and space can be reduced by the way that net circle is disassembled；More importantly when the net circle when in use, only need to lock each net circle skeleton rapidly by locking screens, with regard to a complete net circle can be formed, therefore, the combined type net circle can not only reduce space, easy to carry, also lock each net circle skeleton rapidly, the assembling used time is less, and simply and conveniently.
Description
Technical field
It the utility model is related to a kind of plankton sampler, more particularly to a kind of combined type net circle.
Background technology
Planktonic organism is the aquatile of life in water that suspends, they are completely without travelling ability, or travelling ability
It is very weak, it is impossible to make movement over long distances, be not enough to resist the flowing of water.Planktonic organism includes phytoplankton and zooplankter two is big
Class, usual planktonic organism individual very little, but quantity is more, distribution is wide, and critical positions are occupied in aquatile circle.Planktonic organism
The important bait of fish is not only, its structure of community is commonly used to the ecological environment of evaluation water body with species composition.
Currently, gather shallow-layer or deep layer waters planktonic organism used tool uses easy integral type collector, especially
It is when using net circle, when for shoaling layer, carrying net circle is also relatively convenient, and when needing to gather the water sample of deep layer, this is yes
Net circle diameter is bigger, and space is big, while carries very inconvenient, and the also use to collector brings certain fiber crops
It is tired, it is very time-consuming when also having some knockdown net circle installations, while combined type net circle often goes out in an assembling process
The phenomenon that existing parts are lost, the often use to collector bring some inconvenience.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of combined type net circle, the Combined net
Circle can not only reduce space, it is easy to carry, also the parts in net circle are combined with net circle so that assemble the used time compared with
It is few, very simply with conveniently.
Based on this, the utility model proposes a kind of combined type net circle, it includes latch assembly and multiple net circle skeletons, institute
Stating latch assembly includes multiple locking screens, and one end of the locking screens is equipped with connecting portion, the other end of the locking screens
A locking skeleton is fixedly connected to form with one end of the net circle skeleton, multiple locking skeletons pass through the connection respectively
Portion is detachably connected the annular net circle of composition one from beginning to end successively.
Optionally, the latch assembly further includes multiple fasteners, and the connecting portion is equipped with mounting hole, the fastener
It is detachably connected through the mounting hole and the net circle skeleton.
Optionally, the mounting hole includes locking nut and clamping screw, institute through the connecting portion, the fastener
Stating clamping screw includes bolt head and screw rod, and the bolt head is equipped with through hole, and the net circle skeleton is equipped with card slot, institute
State clamping screw and pass through the mounting hole, the screw rod is threadedly coupled with the locking nut, when it is each it is described locking skeleton successively
When head and the tail connect, the bolt head is clamped with the card slot.
Optionally, the mounting hole is equipped with limiting slot, and one end of the bolt head is equipped with to be coordinated with the limiting slot
The limited block of connection.
Optionally, the limited block is circular limited block.
Optionally, the through hole is U-shaped.
Optionally, it is additionally provided with the first hanging ring in the locking screens.
Optionally, one end of the locking nut is equipped with the second hanging ring.
Implement the utility model embodiment, have the advantages that：
The combined type net circle of the utility model mainly makes it by being equipped with locking screens in one end of net circle skeleton first
As locking skeleton, the connecting portion for connecting next locking skeleton, so each locking bone are then equipped with locking screens again
There is a latch assembly for connecting former and later two net circle skeletons on frame, when multiple net circle skeletons join end to end composition successively
During one annular net circle, each net circle skeleton head and the tail are detachably connected by the locking screens being equipped with using latch assembly；Secondly,
Due to each net circle skeleton be it is dismountable, when net circle is in it is idle when, can especially for the bigger net circle of diameter dimension
To reduce its floor space and space by the way that net circle is disassembled；Finally, it is often more important that when the net circle when in use, only need
Each net circle skeleton will rapidly be locked by locking screens, and form a complete net circle；Therefore, the combined type net circle is not only
Space can be reduced, it is easy to carry, also each net circle skeleton is locked rapidly, assembling the used time it is less, and very simply with
It is convenient.
Brief description of the drawings
Fig. 1 is the structure diagram of the combined type net circle of the preferred embodiment of the utility model；
Fig. 2 is the structure diagram of the net circle skeleton of the preferred embodiment of the utility model；
Fig. 3 is the structure diagram of the latch assembly of the preferred embodiment of the utility model.
Description of reference numerals：
1st, latch assembly；11st, screens is locked；111st, connecting portion；112nd, mounting hole；12nd, locking nut；121st, second hang
Ring；13rd, clamping screw；131st, bolt head；132nd, screw rod；133rd, limited block；14th, the first hanging ring；2nd, net circle skeleton；21st, block
Groove.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 3, a kind of combined type net circle of the preferred embodiment of the utility model, it includes 1 He of latch assembly
Multiple net circle skeletons 2, the latch assembly 1 include multiple locking screens 11, and one end of the locking screens 11 is equipped with connecting portion
111, the other end of the locking screens 11 and one end of the net circle skeleton 2 are fixedly connected to form a locking skeleton, multiple
The locking skeleton is detachably connected the annular net circle of composition one from beginning to end successively by the connecting portion 111 respectively.
When collector needs to use combined type net circle, at this moment by each net circle skeleton 2 being placed in tool box successively
Head and the tail connect, and due to having latch assembly 1 to be locked between each net circle skeleton 2, staff can be very fast
Easily assembled；Wherein latch assembly 1 includes multiple locking screens 11, and lock is fixedly connected with one end of net circle skeleton
Tight screens 11 becomes locking skeleton, is then equipped with the connecting portion for connecting next locking skeleton in locking screens 11 again
111, so each there is a latch assembly for connecting former and later two net circle skeletons 1 on locking skeleton, when multiple net circles
Skeleton 2 join end to end successively the annular net circle of composition one when, using the locking screens 11 that latch assembly 1 is equipped with by each net circle
2 head and the tail of skeleton are detachably connected, and at this moment, the installation process of whole annular net circle only needs 2 steps, and first, each net circle skeleton 2 is successively
Head and the tail are connected by latch assembly 2；Secondly, it will be locked with locking screens 11 between each net circle skeleton 2, that is, complete whole net circle
Assembling.
Thus, the combined type net circle of the utility model reduces its floor space and space when idle by dismantling；Need
Only need to lock each net circle skeleton 2 rapidly by locking screens 11 when using, form a complete net circle；So that should
Combined type net circle can not only reduce space, easy to carry, while its assembling simple and fast, take few；Therefore, the group
Box-like net circle can not only reduce space, easy to carry, also lock each net circle skeleton rapidly, and the assembling used time is less,
And very simply with conveniently.
Further, as shown in figure 3, in order to improve the locking effect of latch assembly 1, the latch assembly 1 further includes more
A fastener, the connecting portion 111 are equipped with mounting hole 112, and the fastener passes through the mounting hole 112 and the net circle bone
Frame 2 is detachably connected, and when each two net circle skeleton 2 is mutually socketed, is locked it rapidly using fastener, is simplified assembling, peace
Dress is quick.Further, locking group valency 1 is refined, the mounting hole 112 is through the connecting portion 111, the fastener bag
Locking nut 12 and clamping screw 13 are included, the clamping screw 13 includes bolt head 131 and screw rod 132, the bolt head
131 are equipped with through hole, and the net circle skeleton 2 is equipped with card slot 21, and the clamping screw 13 passes through the mounting hole 112, described
Screw rod 132 is threadedly coupled with the locking nut 12, and mainly the clamping screw 13 and locking nut 12 are supporting, will not cause zero
The loss of component so that net circle assembling is more convenient, when each locking skeleton connects from beginning to end successively, the net circle skeleton 2
One end is connected with the connecting portion 111, and through the through hole on the bolt head 131, utilizes the bolt head 131 and institute
State card slot 21 to be clamped, then locked with locking nut 12, in this way, when being mutually socketed between each net circle skeleton 2, it is only necessary to twist
Tight locking nut 12 further simplify operating time and the difficulty of net circle assembling with regard to that can complete the assembling of net circle.
As shown in Figures 2 and 3, the side of the mounting hole 112 is equipped with limiting slot 113, and the upper end of the bolt head 131 is set
There is the limited block 133 coordinated with the limiting slot 113, mainly ensure that the limit of position of the clamping screw 13 in installation process
It is fixed, it can thus cause clamping screw 13 completely not pass through mounting hole when mounted, and can block by bolt head 131
The firmly card slot 21 on net circle skeleton 2, can also further ensure that clamping screw 13 and locking nut 12 and locking screens
11 combination so that supporting clamping screw 13 will not be lost easily with locking nut 12.The limited block 133 is preferably circular
Limited block；The through hole is preferably U-shaped；The first hanging ring 14 is additionally provided with the locking screens 11, first hanging ring 14 is preferred
To be vertical with annular net circle face, so primarily to being conducive to connect the seine component such as drawstring in collector；The locking
One end of nut 12 is equipped with the second hanging ring 121, further the seine component such as drawstring in connection and positioning acquisition device.
In conclusion the combined type net circle of the utility model mainly passes through the locking by multiple net circle skeletons 2
Component 1 joins end to end composition successively, while locking screens 11 is equipped with also on latch assembly 1, will be each by locking screens 11
2 head and the tail of net circle skeleton are fastenedly connected；Since each net circle skeleton 2 is detachably connected, when net circle is left unused, pass through
Net circle dismounting is reduced into its floor space and space；When net circle when in use, only need will be by locking screens 11 by each net
Ring framework 2 is locked rapidly, forms a complete net circle；This ensure that the combined type net circle can not only reduce occupation of land sky
Between, it is easy to carry, while its assembling simple and fast, take few, it is often more important that the clamping screw 13 is matched somebody with somebody with locking nut 12
Set can be combined together with locking screens, will not cause the loss of parts so that net circle assembling is more convenient.Therefore, the group
Box-like net circle can not only reduce space, easy to carry, also be combined the parts in net circle with net circle so that assembling is used
When it is less, very simply with conveniently.
The above is the preferred embodiment of the utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvement and deformation can also be made, these improve and become
Shape is also considered as the scope of protection of the utility model.
Claims (8)
1. a kind of combined type net circle, it is characterised in that including latch assembly and multiple net circle skeletons, the latch assembly includes more
A locking screens, one end of the locking screens are equipped with connecting portion, the other end and the net circle skeleton of the locking screens
One end is fixedly connected to form a locking skeleton, and multiple locking skeletons are detachable by the connecting portion successively head and the tail respectively
The annular net circle of connection composition one.
2. combined type net circle as claimed in claim 1, it is characterised in that the latch assembly further includes multiple fasteners, institute
State connecting portion and be equipped with mounting hole, the fastener is detachably connected through the mounting hole with the net circle skeleton.
3. combined type net circle as claimed in claim 2, it is characterised in that the mounting hole is described through the connecting portion
Fastener includes locking nut and clamping screw, and the clamping screw includes bolt head and screw rod, set on the bolt head
There is through hole, the net circle skeleton is equipped with card slot, and the clamping screw passes through the mounting hole, the screw rod and the locking screw
Box thread connects, and when each locking skeleton connects from beginning to end successively, the bolt head is clamped with the card slot.
4. combined type net circle as claimed in claim 3, it is characterised in that the mounting hole is equipped with limiting slot, the bolt
The one end on head is equipped with the limited block being connected with the limiting slot.
5. combined type net circle as claimed in claim 4, it is characterised in that the limited block is circular limited block.
6. such as claim 3 to 5 any one of them combined type net circle, it is characterised in that the through hole is U-shaped.
7. such as claim 1 to 5 any one of them combined type net circle, it is characterised in that be additionally provided with the in the locking screens
One hanging ring.
8. such as claim 3 to 5 any one of them combined type net circle, it is characterised in that one end of the locking nut is equipped with
Second hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860961.9U CN207266571U (en) | 2017-07-14 | 2017-07-14 | A kind of combined type net circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860961.9U CN207266571U (en) | 2017-07-14 | 2017-07-14 | A kind of combined type net circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207266571U true CN207266571U (en) | 2018-04-24 |
Family
ID=61960023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720860961.9U Active CN207266571U (en) | 2017-07-14 | 2017-07-14 | A kind of combined type net circle |
Country Status (1)
| Country | Link |
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| CN (1) | CN207266571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279077A (en) * | 2017-07-14 | 2017-10-24 | 广州宾申科学仪器有限公司 | A kind of combined type net circle |
-
2017
- 2017-07-14 CN CN201720860961.9U patent/CN207266571U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107279077A (en) * | 2017-07-14 | 2017-10-24 | 广州宾申科学仪器有限公司 | A kind of combined type net circle |
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