CN207519464U - Simple type shellfish excavating gear - Google Patents
Simple type shellfish excavating gear Download PDFInfo
- Publication number
- CN207519464U CN207519464U CN201721210610.XU CN201721210610U CN207519464U CN 207519464 U CN207519464 U CN 207519464U CN 201721210610 U CN201721210610 U CN 201721210610U CN 207519464 U CN207519464 U CN 207519464U
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- Prior art keywords
- cylinder
- sack body
- elastic sack
- excavating
- simple type
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model is related to a kind of simple type shellfish excavating gears.It solves the problems such as prior art design is not reasonable.Including excavating cylinder, torsion structure and cutting portion, it excavates to be equipped in cylinder and is located at inner cavity upper end and the elastic sack body made of elastic material, several through-holes being connected with inner cavity are equipped with excavating cylinder upper end, and check valve is equipped in through-hole at least one through-hole, and check valve one end is connected with the external world, the other end is connected with elastic sack body, in through-hole opening/shutting valve is equipped in remaining through-hole, opening/shutting valve one end is connected with the external world, the other end is connected with elastic sack body, and opening/shutting valve is connected with keying control switch.Advantage is：It is at low cost, it is easy to operate, cylinder can will be excavated by torsion structure and be easily pressed on beach, suitable for acquiring shellfish on a small scale, shellfish can be acquired by excavating cylinder, while excavate the sandy soil in cylinder and shellfish convenient for discharge, effectively prevented sandy soil and be stuck in excavation cylinder.
Description
Technical field
The utility model belongs to fishery equipment technical field, more particularly, to a kind of simple type shellfish excavating gear.
Background technology
Shellfish, i.e. Mollusca.It is that triploblastica, both sides are symmetrical, is provided with the animal of deuterocoel.Common shellfish has razor clam
Son, clam, extra large melon seeds etc. are manually cultivated extensively on the beach of coastal area, due to its delicious flavour, it is full of nutrition,
Moderate cost, therefore also become seafood often edible on people's dining table.It arrives whenever the harvest season, raisers will pick up
Large bamboo or wicker basket, bamboo basket etc. contain tool, and light foot sets foot in the spiracle that shellfish is searched out on beach on beach, then with hand or spade
By the sea cowry in beach, digging comes out the tools of grade one by one, and this manual work is carried out on soft beach, not only
Picking rate is slow, efficiency is low, and gatherer process labor intensity is higher, runs out of space, and is unfavorable for promoting on a large scale.
Of the existing technology in order to solve the problems, such as, people have carried out long-term exploration, it is proposed that miscellaneous solution
Scheme.For example, Chinese patent literature discloses a kind of intertidal shellfish automation harvester [application number：201510215914.4],
It is straight including helical axis driving motor, two-way spin axis, spiral bracing strut, turbine rotary disc driving motor, linear vibrating screen, self-locking type
Line vortex wheel push rod, shellfish collecting tank, conveyer belt, conveyer belt roller bearing assembly, regrading funnel, cleaning pipeline, power motor branch
Frame, aqua storage tank, power motor, front-wheel, linear vibrating screen driving motor, eccentric shaft, belt-driven motor, shellfish guide plate,
Self-pumping type water pump, trailing wheel, drive chain ASSY, inter-axle shaft, front propeller shaft, shellfish digger blade, vehicle frame, bearing and turbine turn
Disk, the frame downward are equipped with inter-axle shaft and front propeller shaft, trailing wheel and front-wheel are equipped on inter-axle shaft and front propeller shaft,
Inter-axle shaft is connected by drive chain ASSY with power motor, and power motor is externally provided with power motor stent, cleans pipeline
One end passes through power motor stent to connect aqua storage tank, other end connection regrading funnel.
Said program solves the problems, such as that existing shellfish is low using artificial unarmed or spade digging efficiency to a certain extent,
But the program still remains：Purchase cost is high, and use cost is high, is unfavorable for cultivating the problem of using on a small scale.
Invention content
The purpose of this utility model is in view of the above-mentioned problems, provide a kind of reasonable design, can reduce the simple of labor intensity
Type shellfish excavating gear.
In order to achieve the above objectives, the utility model employs following technical proposal：This simple type shellfish excavating gear, including
Excavation cylinder cylindrical and with inner cavity, which is characterized in that the excavation cylinder upper end closed, lower end is open, described
Excavation cylinder upper end be equipped with and excavate the torsion structure that circumferentially rotates of cylinder for driving, the opening for excavating cylinder lower end
Place is circumferential to have cutting portion, is equipped in the excavation cylinder and is located at inner cavity upper end and the elastic sack body made of elastic material,
Several through-holes being connected with inner cavity are equipped with, and be equipped with unidirectionally at least one through-hole in the through-hole excavating cylinder upper end
Valve, and described check valve one end is connected with the external world, the other end is connected with elastic sack body, is set in remaining through-hole in the through-hole
There is opening/shutting valve, and described opening/shutting valve one end is connected with the external world, the other end is connected with elastic sack body, and described opens
Valve closing door is connected with keying control switch.In use, finding the spiracle of shellfish on beach, it then will excavate cylinder alignment and exhale
Sucker drives centrally through torsion structure to be excavated barrel body rotation and is pressed downward to cylinder is excavated in sandy soil, so that sandy soil connect
Logical shellfish enters together excavates in cylinder, and since elastic sack body is compressed, elastic sack body internal gas is discharged outer by check valve
Boundary, cylinder pull-out will be excavated together by then connecting sandy soil and shellfish, be opened opening/shutting valve by opening and closing control switch, elastomeric bladder
Body is directly connected with the external world, restores that the sandy soil in cylinder will be excavated convenient for row under the action of elastic sack body own resilient
Go out.
In above-mentioned simple type shellfish excavating gear, the elastic sack body is in the form of a column and the elastic sack body is circumferential
With several pleats, and the pleat is uniformly distributed setting successively from up to down.Preferably, elastic sack body here by
Rubber material is made, while steel wire etc. can be equipped in pleat in order to improve its elasticity.
It is fixed on the inside of the elastic sack body upper end and excavation cylinder upper end in above-mentioned simple type shellfish excavating gear
It is connected, the elastic sack body lower end and excavation are movably connected in cylinder week by guide connecting structure inwardly.
In above-mentioned simple type shellfish excavating gear, the elastic sack body is full-closed structure, and described unidirectional
Valve is connected by the first connection pipe body with elastic sack body, and the opening/shutting valve passes through the second connection pipe body and elastic sack body phase
Connection.
In above-mentioned simple type shellfish excavating gear, the elastic sack body upper end is open, lower end closed, and described
It is connected on the inside of elastic sack body upper end open-mouth and the upper end for excavating cylinder and circumferentially closed.
In above-mentioned simple type shellfish excavating gear, the guide connecting structure is arranged on elastic sack body including several
The guide ring of lower end outer circumferential, the excavation cylinder week lead inwardly with several along what excavation cylinders were axially extended
To bar, and the guide ring is slidably located on guide rod.
In above-mentioned simple type shellfish excavating gear, the guide rod including two correspond setting and with excavation
The connecting portion that cylinder inboard wall is connected is connected, and the guide part is parallel to excavation cylinder by guide part between two connecting portions
Gap is formed between internal wall and guide part and excavation cylinder.
In above-mentioned simple type shellfish excavating gear, the torsion structure, which includes being arranged on, to be excavated in cylinder upper end
Connecting rod at the heart, the connecting rod are distinguished along the axially extending and described connecting rod upper end both sides of Barrel alignment are excavated
Equipped with the rotating horizontal pole being symmetrically set, and the rotating horizontal pole is vertically arranged with connecting rod.
In above-mentioned simple type shellfish excavating gear, the opening/shutting valve is electric control valve, and the keying control
System switch is arranged on any one rotating horizontal pole.
In above-mentioned simple type shellfish excavating gear, the cutting portion is in cone-shaped and described cutting portion one
Formula, which is formed in, excavates cylinder lower end outer circumferential, and the side that the width size of the cutting portion is connected certainly with excavation cylinder is extremely
Opposite side tapers into.
Compared with prior art, it is the advantages of this simple type shellfish excavating gear：It is simple in structure, at low cost, operation
It is convenient, cylinder can will be excavated by torsion structure and be easily pressed on beach, it, can be by excavating cylinder suitable for acquiring shellfish on a small scale
Body acquires shellfish, while excavates the sandy soil in cylinder and shellfish convenient for discharge, effectively prevents sandy soil and is stuck in excavation cylinder.
Description of the drawings
Fig. 1 is the structure diagram of embodiment one provided by the utility model.
Fig. 2 is the lateral partial structurtes sectional view of embodiment one provided by the utility model.
Fig. 3 is the lateral partial structurtes sectional view of embodiment two provided by the utility model.
In figure, cylinder 1, torsion structure 2, connecting rod 21, rotating horizontal pole 22, cutting portion 3, elastic sack body 4, pleat are excavated
41st, the first connection pipe body 42, the second connection pipe body 43, through-hole 5, check valve 51, opening/shutting valve 52, keying control switch 53, lead
To connection structure 6, guide ring 61, guide rod 62, connecting portion 621, guide part 622.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Embodiment one
As shown in Figs. 1-2, this simple type shellfish excavating gear including excavation cylinder 1 cylindrical and with inner cavity, is dug
1 upper end closed of cylinder is dug, lower end is open, excavates 1 upper end of cylinder and is equipped with to drive the torsion structure for excavating cylinder 1 and circumferentially rotating
2, the open-mouth for excavating cylinder 1 lower end circumferentially has cutting portion 3, it is preferable that cutting portion 3 here is in cone-shaped, and cutting portion 3
It is integrally-formed in excavating cylinder 1 lower end outer circumferential, and the width size of cutting portion 3 is from the side being connected with excavating cylinder 1
It is tapered into opposite side.Be equipped in order to improve convenience during operation, in excavation cylinder 1 here positioned at inner cavity upper end and by
Elastic sack body 4 made of elastic material are equipped with several through-holes 5 being connected with inner cavity, and in through-hole 5 excavating 1 upper end of cylinder
Check valve 51 is equipped at least one through-hole 5, and 51 one end of check valve is connected with the external world, the other end is connected with elastic sack body 4, leads to
Opening/shutting valve 52 is equipped with, and 52 one end of opening/shutting valve is connected with the external world, the other end and elastic sack body 4 in remaining through-hole 5 in hole 5
It is connected, and opening/shutting valve 52 is connected with keying control switch 53.In use, the spiracle of shellfish is found on beach, then
Excavation cylinder 1 is aligned spiracle drives excavation cylinder 1 to rotate and pressed downward to cylinder 1 is excavated centrally through torsion structure 2
In sandy soil, excavated in cylinder 1 so that sandy soil connection shellfish enters together, since elastic sack body 4 is compressed, elastic sack body 4
Internal gas discharges the external world by check valve 51, then connects sandy soil and shellfish and together pulls out excavation cylinder 1, passes through to open and close and control
System switch 53 opens opening/shutting valve 52, and elastic sack body 4 is directly connected with the external world, in the effect of 4 own resilient of elastic sack body
It is lower to restore that the sandy soil in cylinder 1 will be excavated convenient for discharge.
Specifically, elastic sack body 4 here is in the form of a column and elastic sack body 4 circumferentially has several pleats 41, and fold
Body 41 is uniformly distributed setting successively from up to down, it is preferable that elastic sack body 1 here is made of rubber material, while in order to carry
Its high elasticity can be equipped with steel wire etc. in pleat 41.The problem of in view of leakproofness, elastic sack body 4 here is totally-enclosed
Structure, and check valve 51 is connected by the first connection pipe body 42 with elastic sack body 4, opening/shutting valve 52 passes through the second connection pipe body
43 are connected with elastic sack body 4.
Further, it is fixedly linked on the inside of 1 upper end of 4 upper end of elastic sack body here and excavation cylinder, 4 lower end of elastic sack body
It is movably connected inwardly by guide connecting structure 6 within 1 week with cylinder is excavated.Preferably, if guide connecting structure 6 here includes
The dry guide ring 61 for being arranged on 4 lower end outer circumferential of elastic sack body, excavating cylinder 1 week inwardly there are several edges to excavate cylinder 1
The guide rod 62 of axially extending setting, and guide ring 61 is slidably located on guide rod 62.Wherein, guide rod 62 here includes
Two correspond setting and the connecting portions 621 being connected with excavation 1 inner wall of cylinder, pass through guide part between two connecting portions 621
622 are connected, and guide part 622 is parallel to and excavates 1 inner wall of cylinder and form gap between guide part 622 and excavation cylinder 1.
Further, torsion structure 2 here includes being arranged on the connecting rod 21 at the center for excavating 1 upper end of cylinder,
1 center line of cylinder is axially extending, and 21 upper end both sides of connecting rod are respectively equipped with turn being symmetrically set along excavating for connecting rod 21
Dynamic cross bar 22, and rotating horizontal pole 22 is vertically arranged with connecting rod 21.Wherein, opening/shutting valve 52 here is electric control valve, and
It opens and closes control switch 53 to be arranged on any one rotating horizontal pole 22, so that being turned on and off for opening/shutting valve 52 is more square
Just.
Embodiment two
As shown in figure 3, the structure of the present embodiment, principle and implementation steps are similar with embodiment one, different places exists
In 4 upper end of elastic sack body in the present embodiment is open, lower end closed, and 4 upper end open-mouth of elastic sack body and excavation cylinder 1
It is connected on the inside of upper end and circumferentially closed, for example, bonding way or hot melting way may be used with excavating cylinder in elastic sack body 4 here
Body 1 is connected.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although be used more herein excavate cylinder 1, torsion structure 2, connecting rod 21, rotating horizontal pole 22, cutting portion 3,
Elastic sack body 4, the first connection pipe body 42, the second connection pipe body 43, through-hole 5, check valve 51, opening/shutting valve 52, opens pleat 41
The terms such as control switch 53, guide connecting structure 6, guide ring 61, guide rod 62, connecting portion 621, guide part 622 are closed, but not
It rules out the possibility of using other terms.The use of these items is only for more easily describe and explain the utility model
Essence；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (10)
1. a kind of simple type shellfish excavating gear, including excavation cylinder (1) cylindrical and with inner cavity, which is characterized in that
Described excavation cylinder (1) upper end closed, lower end is open, and described excavation cylinder (1) upper end is equipped with excavates cylinder for driving
(1) torsion structure (2) circumferentially rotated, the open-mouth of described excavation cylinder (1) lower end circumferentially has cutting portion (3), described
Excavation cylinder (1) in be equipped with and be located at inner cavity upper end and the elastic sack body made of elastic material (4), on cylinder (1) is excavated
End is equipped with several through-holes (5) being connected with inner cavity, and is equipped with check valve in the through-hole (5) at least one through-hole (5)
(51), and the check valve (51) one end is connected with the external world, and the other end is connected with elastic sack body (4), in the through-hole (5)
Opening/shutting valve (52) is equipped in remaining through-hole (5), and the opening/shutting valve (52) one end is connected with the external world, the other end and bullet
Property utricule (4) be connected, and the opening/shutting valve (52) be connected with keying control switch (53).
2. simple type shellfish excavating gear according to claim 1, which is characterized in that the elastic sack body (4) is in column
Shape and the elastic sack body (4) circumferentially have several pleats (41), and the pleat (41) is equal successively from up to down
Even distribution setting.
3. simple type shellfish excavating gear according to claim 1, which is characterized in that described elastic sack body (4) upper end
It is fixedly linked on the inside of cylinder (1) upper end with excavating, the elastic sack body (4) lower end and excavation cylinder (1) week pass through inwardly
Guide connecting structure (6) is movably connected.
4. the simple type shellfish excavating gear according to claims 1 or 2 or 3, which is characterized in that the elastic sack body
(4) it is full-closed structure, and the check valve (51) is connected by the first connection pipe body (42) with elastic sack body (4), institute
The opening/shutting valve (52) stated is connected by the second connection pipe body (43) with elastic sack body (4).
5. the simple type shellfish excavating gear according to claims 1 or 2 or 3, which is characterized in that the elastic sack body
(4) upper end is open, lower end closed, and is connected on the inside of the elastic sack body (4) upper end open-mouth and the upper end for excavating cylinder (1)
It is and circumferentially closed.
6. simple type shellfish excavating gear according to claim 3, which is characterized in that the guide connecting structure (6)
Including several guide rings (61) for being arranged on elastic sack body (4) lower end outer circumferential, the excavation cylinder (1) week has inwardly
Have several along the guide rods (62) for excavating cylinder (1) axially extending settings, and the guide ring (61) is slidably located in guiding
On bar (62).
7. simple type shellfish excavating gear according to claim 6, which is characterized in that the guide rod (62) is including two
It is a to correspond setting and with excavating the connecting portion (621) that is connected of cylinder (1) inner wall, by leading between two connecting portions (621)
It is connected to portion (622), and the guide part (622) is parallel to and excavates cylinder (1) inner wall and guide part (622) and excavation cylinder
(1) gap is formed between.
8. simple type shellfish excavating gear according to claim 1, which is characterized in that the torsion structure (2) includes
Cylinder (1) center line is excavated on the connecting rod (21) being arranged at the center for excavating cylinder (1) upper end, the connecting rod (21) edge
Axially extending and described connecting rod (21) upper end both sides are respectively equipped with the rotating horizontal pole (22) being symmetrically set, and described
Rotating horizontal pole (22) be vertically arranged with connecting rod (21).
9. simple type shellfish excavating gear according to claim 8, which is characterized in that the opening/shutting valve (52) is electricity
Valve is controlled, and keying control switch (53) is arranged on any one rotating horizontal pole (22).
10. simple type shellfish excavating gear according to claim 1, which is characterized in that the cutting portion (3) is in pointed cone
Shape, and the cutting portion (3) is integrally-formed in excavating cylinder (1) lower end outer circumferential, and the width of the cutting portion (3)
Degree size is tapered into from side to the opposite side being connected with excavating cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210610.XU CN207519464U (en) | 2017-09-20 | 2017-09-20 | Simple type shellfish excavating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721210610.XU CN207519464U (en) | 2017-09-20 | 2017-09-20 | Simple type shellfish excavating gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207519464U true CN207519464U (en) | 2018-06-22 |
Family
ID=62568933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721210610.XU Expired - Fee Related CN207519464U (en) | 2017-09-20 | 2017-09-20 | Simple type shellfish excavating gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207519464U (en) |
-
2017
- 2017-09-20 CN CN201721210610.XU patent/CN207519464U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20180920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |