CN205857132U - A kind of feed arrangement and water channel situ forming - Google Patents
A kind of feed arrangement and water channel situ forming Download PDFInfo
- Publication number
- CN205857132U CN205857132U CN201620824212.6U CN201620824212U CN205857132U CN 205857132 U CN205857132 U CN 205857132U CN 201620824212 U CN201620824212 U CN 201620824212U CN 205857132 U CN205857132 U CN 205857132U
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- CN
- China
- Prior art keywords
- feed arrangement
- power transmission
- transmission shaft
- perching knife
- feed hopper
- 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.)
- Withdrawn - After Issue
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Abstract
This utility model provides a kind of feed arrangement and water channel situ forming, belongs to water channel cast-in-place former field, and feed arrangement includes feed hopper, power transmission shaft and driving means；Described power transmission shaft includes driving section and work portion, and described transmission portion is outside described feed hopper, and described work portion stretches into inside described feed hopper, described work portion connects at least one perching knife, and described perching knife is arc；Described driving means is used for driving described drive axis.Water channel situ forming, including body, body is provided with above-mentioned feed arrangement.Feed arrangement is in use able to ensure that concrete successfully falls, and water channel situ forming has preferable blanking function, it is possible to preferably carry out water channel pours work；And concrete will not enter in the gap of body in dropping process, do not result in device damage.
Description
Technical field
This utility model relates to water channel cast-in-place former field, existing in particular to a kind of feed arrangement and water channel
Water forming machine.
Background technology
Situ forming is used for job site cast-in-place concrete, and water channel situ forming is mainly used in building water channel, such as
Water saving irrigation and drainage anti seepage channel.
The feed arrangement of current fully automatic water-saving irrigation and drainage seepage channel cast-in-situ forming mainly uses free blanking
Mode, its structure includes feed hopper, and this feed hopper is fixed on the fuselage of forming machine, feed hopper and the inner space of forming machine,
When needs feed, being put into by concrete in feed hopper, then concrete relies on deadweight to drop into the pusher intracavity of fuselage, machine
Pusher in body is intermittent to be released the concrete of pusher intracavity thus forms canal, in this feed arrangement work process due to
Being dependent on the deadweight blanking of concrete, therefore, blanking efficiency is low, and blanking also has some setbacks.
The patent application of Application No. CN201520017860.6 discloses the charging dress of a kind of seepage channel cast-in-situ forming
The technical scheme put, this feed arrangement includes being fixed on the feed hopper above interior shaping mould, is provided with shake in interior shaping mould
Dynamic device, is provided in shaping mould outside promoting angle of rake hydraulic jack, the bottom of feed hopper is provided with diving board, at diving board
And between feed hopper, it is provided with spring, it is additionally provided with one stroke switch, described travel switch and one between diving board and feed hopper
Relay is connected, and the first normally-closed contact of described relay connects with to the hydraulic pump motor of hydraulic jack, the of relay
Two normally-closed contacts are connected with electromagnetic shaker.The device of the program can detect in feed hopper whether also have material timely, sends report
Alert, and control electromagnetic shaker and hydraulic cylinder quits work, it is to avoid the generation of accident.
Can be seen that the feed arrangement blanking of this structure is smooth, easily produce windrow, concrete is it could even be possible to expecting
Condense in bucket, affect the use of forming machine.
Utility model content
This utility model provides a kind of feed arrangement and water channel situ forming, it is intended to solve cast-in-place one-tenth in prior art
The problems referred to above that type machine exists.
This utility model is achieved in that
A kind of feed arrangement, including feed hopper, power transmission shaft and driving means；Described power transmission shaft includes driving section and work
Portion, described work portion connects at least one perching knife, and described perching knife is arc；Described driving means and the transmission of described power transmission shaft
Portion connects.
Further, described perching knife has multiple, and the plurality of perching knife is distributed along the axially spaced-apart of described power transmission shaft.
Further, described perching knife includes the first end and the second end, and described first end is fixing with described work portion to be connected；From
Described first end is incremented by the width of perching knife described in described second end.
Further, described power transmission shaft is provided with contiguous block, described first end and this contiguous block pin joint.
Further, described contiguous block is provided with groove, and contiguous block includes connecting pin, and this connecting pin passes described groove；
First end of described perching knife is provided with connecting hole, and described first end inserts described groove, and described connecting pin passes described connecting hole, institute
The bottom of the end and described groove of stating the first end fits.
Further, described connecting pin sidepiece is provided with the breach of wedge shape, and this breach is towards described power transmission shaft；Described connecting hole
For bar shaped, described perching knife is provided with the projection of the wedge shape of this connecting hole near the position of its connecting hole lower end, and this projection inserts
Described breach.
Further, described contiguous block is connected with described power transmission shaft by buffer gear；Described buffer gear includes bolt
And spring；
Described contiguous block arranges through hole, and described power transmission shaft is threaded hole, and described bolt is through described through hole and with described
Screwed hole is connected, and there is gap between described bolt and described through hole；The bottom of described contiguous block is provided with two blind holes, and two blind
Hole lays respectively at the both sides of described through hole, and described spring has two, and one end of described spring is inconsistent with described power transmission shaft, spring
The other end stretch into described blind hole.
Further, described feed hopper is stretching structure, and its sidewall is incline structure, and feed hopper both ends open and upper end are left
Mouth is more than lower ending opening；Described power transmission shaft axially the most consistent with the bearing of trend of this feed hopper.
Further, described driving means includes motor and drive mechanism；Described drive mechanism includes drive sprocket, passive
Sprocket wheel, and connect described drive sprocket and by the chain of movable sprocket, it is provided with case outside described drive mechanism；Described drive sprocket
It is connected with described motor, described is connected with described power transmission shaft by movable sprocket.
A kind of water channel situ forming, including body, this body is provided with above-mentioned feed arrangement；Described feed arrangement
Feed hopper is connected with body by baffle plate, and described baffle plate is reverse V-shaped, and baffle plate is located on described feed hopper, and baffle plate is positioned at described
The surface of the junction of feed hopper and described body.
The beneficial effects of the utility model are: feed arrangement and water channel that this utility model is obtained by above-mentioned design are cast-in-place
Forming machine, feed arrangement is in use able to ensure that concrete successfully falls, and does not only rely on concrete self gravitation, and
Perching knife can play good assosting effect so that concrete will not be assembled in feed hopper, be hardened；The design of perching knife structure is closed
Reason, can produce bigger work surface by less structure, play more reasonably agitaion；Perching knife and the connection of power transmission shaft
Rational in infrastructure, under running into fortuitous event, it is able to ensure that the safety of perching knife, operation and maintenance to equipment reduce cost；Use
The water channel situ forming of this feed arrangement has preferable blanking function, it is possible to preferably carry out water channel pours work；
And concrete will not enter in the gap of body in dropping process, do not result in device damage.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to required in embodiment
The accompanying drawing used is briefly described, it will be appreciated that the following drawings illustrate only some embodiment of the present utility model, the most not
Should be considered as the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work,
Other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the axonometric drawing of the feed arrangement that this utility model embodiment provides；
Fig. 2 is the top view of the feed arrangement that this utility model embodiment provides；
Fig. 3 is the longitudinal sectional view of feed hopper in the feed arrangement that this utility model embodiment provides；
Fig. 4 is the transverse sectional view of feed hopper in the feed arrangement that this utility model embodiment provides；
Fig. 5 is power transmission shaft and by the axonometric drawing of movable sprocket in the feed arrangement that this utility model embodiment provides；
Fig. 6 is power transmission shaft and by the top view of movable sprocket in the feed arrangement that this utility model embodiment provides；
Fig. 7 is the front view of perching knife in the feed arrangement that this utility model embodiment provides；
Fig. 8 is the top view of perching knife in the feed arrangement that this utility model embodiment provides；
Fig. 9 is the front view of power transmission shaft in the feed arrangement that this utility model embodiment provides；
Figure 10 is the structural representation that in the feed arrangement that this utility model embodiment provides, perching knife is connected with contiguous block；
Figure 11 is the structural representation that in the feed arrangement that this utility model embodiment provides, contiguous block is connected with power transmission shaft
Figure.
Figure acceptance of the bid note is respectively as follows:
Feed arrangement 10；
Feed hopper 100；
Baffle plate 101；
Power transmission shaft 200；
Driving section 201；
Work portion 202；
Contiguous block 203；
Groove 204；
Connecting pin 205；
Breach 206；
Through hole 207；
Screwed hole 208；
Blind hole 209；
Driving means 300；
Motor 301；
Drive sprocket 302；
By movable sprocket 303；
Case 304；
Perching knife 400；
First end 401；
Second end 402；
Connecting hole 403；
Projection 404；
Bolt 405；
Spring 406.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with this practicality
Accompanying drawing in novel embodiment, is clearly and completely described the technical scheme in this utility model embodiment, aobvious
So, described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on this practicality
Embodiment in novel, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of this utility model protection.Therefore, below to the enforcement of the present utility model provided in the accompanying drawings
The detailed description of mode is not intended to limit claimed scope of the present utility model, but is merely representative of of the present utility model
Selected embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under dynamic premise, broadly falls into the scope of this utility model protection.
In description of the present utility model, it is to be understood that the term of indicating position or position relationship is based on accompanying drawing
Shown orientation or position relationship, be for only for ease of description this utility model and simplify description rather than instruction or hint institute
The equipment that refers to or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this reality
With novel restriction.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
It is mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands above-mentioned term concrete meaning in this utility model.
In this utility model, unless otherwise clearly defined and limited, fisrt feature is on or below second feature
Can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but by it
Other characterisation contact between.And, fisrt feature on second feature, above and above include that fisrt feature is
Directly over two features and oblique upper, or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature is special second
Under levying, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level
Highly less than second feature.
Embodiment 1.
Present embodiments providing a kind of feed arrangement 10, feed arrangement 10 is used for carrying material, and material includes concrete, raises
The liquid such as material or solid-state or solid-liquid mixture.Refer to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 and show the present embodiment feed arrangement 10
Structure, feed arrangement 10 includes feed hopper 100, power transmission shaft 200 and driving means 300；
Referring to Fig. 3 and Fig. 4, feed hopper 100 is stretching structure, and its sidewall is incline structure, feed hopper 100 both ends open
And upper end open is more than lower ending opening；The feed hopper 100 of stretching structure is convenient to be made, and during conveying material, material can be along
The downward landing of sidewall that feed hopper 100 tilts, the feed hopper 100 of funnel structure enables material to be that accumulation shape falls.Enter
Hopper 100 is made with metal so that it is have higher intensity.
Referring to Fig. 5 and Fig. 6, Fig. 5 and Fig. 6 and show the structure of power transmission shaft 200 in the present embodiment, power transmission shaft 200 includes
Driving section 201 and work portion 202, it is outside that driving section 201 is positioned at feed hopper 100, and it is internal that work portion 202 extends into hopper 100, passes
Moving axis 200 axially the most consistent with the bearing of trend of this feed hopper 100.At least one is connected perching knife 400 in work portion 202；Drive
Device 300 is used for driving power transmission shaft 200 to rotate.Perching knife 400 has multiple, and multiple perching knives 400 divide along the axially spaced-apart of power transmission shaft 200
Cloth.
Refer to Fig. 7 and Fig. 8, Fig. 7 and Fig. 8 and show that the structure of perching knife 400 in the present embodiment, perching knife 400 are arc, shovel
Cutter 400 includes the first end 401 and the second end 402, and the first end 401 is fixing with work portion 202 to be connected；From the first end 401 to the second
End 402, the width of this perching knife 400 is incremented by.
Power transmission shaft 200 work drives perching knife 400 to rotate around the axis of power transmission shaft 200, and perching knife 400 rotates and is used for stirring material
(such as concrete) falls, and contributes to promoting the falling speed of concrete, and making concrete fall equably will not be in feed hopper 100
Pile up, more will not harden in feed hopper 100.Perching knife 400 rotation process of arc has bigger plane of rotation, it is possible to contact
To more concrete.First end 401 relation that be connected fixing with work portion 202, makes power transmission shaft 200 can drive perching knife 400
Rotate；The width of perching knife 400 is change, adds the structure of its arc so that have bigger near the position of the second end 402
Plane of rotation, has the effect preferably stirring material；And the perching knife 400 of this structure so that the diameter of power transmission shaft 200 can do
Less, the work portion 202 making power transmission shaft 200 be positioned within feed hopper 100 will not take larger space, to concrete fall
Impact reduces, and promotes the efficiency that concrete falls.
Further referring to Fig. 5 and combine Figure 10, power transmission shaft 200 is provided with contiguous block 203, and the first end 401 is connected with this
Block 203 pin joint.Specifically, contiguous block 203 is provided with groove 204, and contiguous block 203 includes connecting pin 205, this connecting pin 205
Through groove 204；Perching knife 400 includes that connecting hole 403, the first end 401 insert groove 204, and connecting pin 205 passes connecting hole 403,
The end of the first end 401 fits with the bottom of groove 204.Connecting pin 205 sidepiece is provided with the breach 206 of wedge shape, this breach 206
Towards power transmission shaft 200；Connecting hole 403 is bar shaped, and perching knife 400 is provided with this connection near the position of its connecting hole 403 lower end
The projection 404 of the wedge shape in hole 403, this projection 404 inserts breach 206.
Power transmission shaft 200 fixes perching knife 400 by the contiguous block 203 that its sidepiece is arranged, and contiguous block 203 arranges groove
204, after making contiguous block 203 be connected with perching knife 400, perching knife 400 part is positioned at contiguous block 203, it is ensured that the two stable connection；
Connecting pin 205 and contiguous block 203 can be interference fit, it is also possible to be threaded.After perching knife 400 is connected with contiguous block 203,
The end of perching knife 400 and contiguous block 203 are the relations of laminating, it is ensured that perching knife 400 is in steady statue, during work not after fixing
Can rock by relative contiguous block 203 so that it is complete to stir the work of concrete.
Concrete is mixed by materials such as concrete, sand, stone, water, and concrete is substantially uniformly, but be likely to by
It is mixed into, in accidental cause, the stone that granule is bigger, or the situations such as caking occur.The perching knife 400 of high-speed rotation encounters stone or knot
Perching knife 400 may be caused during block to rupture.
As shown in FIG. 9 and 10, connecting pin 205 arranges breach 206 so that connecting pin 205 is at breach 206 position ratio
More fragile, that perching knife 400 is bigger to applying at connecting pin 205 breach 206 after running into bigger resistance active force, causes connecting pin
205 fractures, thus play the effect of protection perching knife 400.Owing to perching knife 400 structure is complicated, material is relatively costly, and connecting pin
205 simple in construction, manufacturing cost is relatively low, and this design makes perching knife 400 when meeting with bigger resistance by the fracture of connecting pin 205
Protect perching knife 400, reduce the operation maintenance cost of whole equipment.Can arrange below feed hopper 100 and slip through the net, make to drop
Perching knife 400 will not fall along with concrete；Or arrestment after staff hears connecting pin 205 fracture, will connect
Pin 205 is found out, and uses new connecting pin 205 to repair equipment, can put back into.
The structure of above-mentioned design can play the effect of protection perching knife 400, it is also possible to realizes protecting by following structure
Protect the effect of perching knife 400, or the two can be with the use of.Contiguous block 203 is connected with power transmission shaft 200 by buffer gear；Slow
Punch mechanism includes bolt 405 and spring 406；
Contiguous block 203 arranges through hole 207, and power transmission shaft 200 is threaded hole 208, and bolt 405 is through through hole 207 and spiral shell
Pit 208 is connected, and there is gap between bolt 405 and through hole 207；The bottom of contiguous block 203 is provided with two blind holes 209, two
Blind hole 209 lays respectively at the both sides of through hole 207, and spring 406 has two, and one end of spring 406 is inconsistent with power transmission shaft 200, bullet
The other end of spring 406 stretches into blind hole 209.
As shown in figure 11, generally speaking contiguous block 203 is to be connected with power transmission shaft 200 actively, bolt 405 and contiguous block
Gap is there is so that contiguous block 203 can rock after connecting between the through hole 207 of 203；The bottom of bolt 405 and screwed hole 208
Bottom is fastenedly connected, and makes stable connection between bolt 405 and screwed hole 208, does not haves loosening.Contiguous block 203 is also by two
Individual spring 406 is connected with power transmission shaft 200, and under normal state, two springs 406 mutually balance so that contiguous block 203 keeps substantially
Poised state；Relatively noticeable effort is produced so that one of them spring 406 is compressed, even when perching knife 400 runs into stone or caking
Connect block 203 to tilt, drive perching knife 400 that deviation occurs, make above-mentioned active force by significantly by this deviation with certain amplitude
Offset, thus play the effect of protection perching knife 400.
As it is shown in figure 1, driving means 300 includes motor 301 and drive mechanism；Drive mechanism includes drive sprocket 302, quilt
Movable sprocket 303, and connect drive sprocket 302 and the chain by movable sprocket 303, it is provided with case 304 outside drive mechanism；Drive chain
Wheel 302 is connected with motor 301, is connected with power transmission shaft 200 by movable sprocket 303.By chaindriven mode so that motor 301 with
Certain distance can be had so that it is relatively big that feed hopper 100 can do, and facilitates blanking between feed hopper 100.Outside at chain
It is provided with case 304, plays protection chain and the effect of protection staff.
Embodiment 2, present embodiments provides a kind of water channel situ forming, and including body, this body is provided with embodiment 1
In feed arrangement 10；The feed hopper 100 of feed arrangement 10 is connected with body by baffle plate 101, and baffle plate 101 is reverse V-shaped, baffle plate
101 are located on feed hopper 100, and baffle plate 101 is positioned at the surface of feed hopper 100 and the junction of body.
Reverse V-shaped baffle plate 101 is arranged on the junction of feed hopper 100 and body, can play and prevent concrete from entering machine
In the gap of body, prevent concrete from hardening in body.
This feed arrangement 10 is in use able to ensure that concrete successfully falls, and does not only rely on concrete self
Gravity, and perching knife 400 can play good assosting effect so that concrete will not be assembled in feed hopper 100, be hardened；Shovel
Cutter 400 reasonable in design, can produce bigger work surface by less structure, plays more reasonably agitaion；Shovel
Cutter 400 is reasonable with the attachment structure of power transmission shaft 200, is able to ensure that the safety of perching knife 400, to equipment under running into fortuitous event
Operation and maintenance reduce cost；The water channel situ forming using this feed arrangement 10 has preferable blanking function, energy
Enough preferably carry out water channel pours work；And concrete will not enter in the gap of body in dropping process, do not result in
Device damage.
The foregoing is only preferred implementation of the present utility model, be not limited to this utility model, for
For those skilled in the art, this utility model can have various modifications and variations.All in spirit of the present utility model with former
Within then, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1. a feed arrangement, it is characterised in that include feed hopper, power transmission shaft and driving means；Described power transmission shaft includes transmission
Portion and work portion, described work portion connects at least one perching knife, and described perching knife is arc；Described driving means and described transmission
The driving section of axle connects.
Feed arrangement the most according to claim 1, it is characterised in that described perching knife has multiple, the plurality of perching knife is along institute
State the axially spaced-apart distribution of power transmission shaft.
Feed arrangement the most according to claim 1 and 2, it is characterised in that described perching knife includes the first end and the second end, institute
State that the first end and described work portion are fixing to be connected；It is incremented by from the width of perching knife described in described first end to described second end.
Feed arrangement the most according to claim 3, it is characterised in that described power transmission shaft is provided with contiguous block, described first
End and this contiguous block pin joint.
Feed arrangement the most according to claim 4, it is characterised in that described contiguous block is provided with groove, contiguous block includes
Connecting pin, this connecting pin passes described groove；First end of described perching knife is provided with connecting hole, and described first end inserts described logical
Groove, described connecting pin passes described connecting hole, and the end of described first end fits with the bottom of described groove.
Feed arrangement the most according to claim 5, it is characterised in that described connecting pin sidepiece is provided with the breach of wedge shape, should
Breach is towards described power transmission shaft；Described connecting hole is bar shaped, and described perching knife is provided with this near the position of its connecting hole lower end
The projection of the wedge shape of connecting hole, this projection inserts described breach.
Feed arrangement the most according to claim 6, it is characterised in that described contiguous block is by buffer gear and described transmission
Axle is connected；Described buffer gear includes bolt and spring；
Described contiguous block arranges through hole, and described power transmission shaft is threaded hole, described bolt through described through hole and with described screw thread
Hole is connected, and there is gap between described bolt and described through hole；The bottom of described contiguous block is provided with two blind holes, and two blind holes are divided
Not being positioned at the both sides of described through hole, described spring has two, and one end of described spring is inconsistent with described power transmission shaft, spring another
Described blind hole is stretched in one end.
Feed arrangement the most according to claim 1, it is characterised in that described feed hopper is stretching structure, and its sidewall is for inclining
Biassed fabric, feed hopper both ends open and upper end open are more than lower ending opening；Axial and the extension of this feed hopper of described power transmission shaft
Direction is consistent.
Feed arrangement the most according to claim 1, it is characterised in that described driving means includes motor and drive mechanism；
Described drive mechanism includes drive sprocket, by movable sprocket, and connect described drive sprocket and by the chain of movable sprocket, described transmission
Case it is provided with outside mechanism；Described drive sprocket is connected with described motor, described is connected with described power transmission shaft by movable sprocket.
10. a water channel situ forming, it is characterised in that include body, this body is provided with any one of claim 1-9 institute
The feed arrangement stated；The feed hopper of described feed arrangement is connected with body by baffle plate, and described baffle plate is reverse V-shaped, and baffle plate is located at
On described feed hopper, and baffle plate is positioned at the surface of described feed hopper and the junction of described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824212.6U CN205857132U (en) | 2016-07-29 | 2016-07-29 | A kind of feed arrangement and water channel situ forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824212.6U CN205857132U (en) | 2016-07-29 | 2016-07-29 | A kind of feed arrangement and water channel situ forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205857132U true CN205857132U (en) | 2017-01-04 |
Family
ID=57653335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824212.6U Withdrawn - After Issue CN205857132U (en) | 2016-07-29 | 2016-07-29 | A kind of feed arrangement and water channel situ forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205857132U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049370A (en) * | 2016-07-29 | 2016-10-26 | 盐城鑫素元机械制造有限公司 | Feeding device and canal cast-in-situ forming machine |
| CN107268538A (en) * | 2017-08-22 | 2017-10-20 | 宿州瑞丰农业科技有限公司 | A kind of environment-friendly type agricultural construction flume automatic plastering equipment |
| CN110607785A (en) * | 2019-09-23 | 2019-12-24 | 盐城鑫素元机械制造有限公司 | Propeller and water-saving anti-seepage channel cast-in-situ forming machine |
-
2016
- 2016-07-29 CN CN201620824212.6U patent/CN205857132U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049370A (en) * | 2016-07-29 | 2016-10-26 | 盐城鑫素元机械制造有限公司 | Feeding device and canal cast-in-situ forming machine |
| CN107268538A (en) * | 2017-08-22 | 2017-10-20 | 宿州瑞丰农业科技有限公司 | A kind of environment-friendly type agricultural construction flume automatic plastering equipment |
| CN110607785A (en) * | 2019-09-23 | 2019-12-24 | 盐城鑫素元机械制造有限公司 | Propeller and water-saving anti-seepage channel cast-in-situ forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170104 Effective date of abandoning: 20171013 |
|
| AV01 | Patent right actively abandoned |