CN107119636B - Water channel cast-in-situ forming machine - Google Patents
Water channel cast-in-situ forming machine Download PDFInfo
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- CN107119636B CN107119636B CN201710416189.6A CN201710416189A CN107119636B CN 107119636 B CN107119636 B CN 107119636B CN 201710416189 A CN201710416189 A CN 201710416189A CN 107119636 B CN107119636 B CN 107119636B
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- feeder
- additive
- bin
- feeding
- material mixing
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/02—Making or lining canals
Abstract
The invention provides a canal cast-in-place forming machine, and belongs to the field of hydraulic machinery. The canal cast-in-place forming machine comprises a power supply assembly, a material mixing bin, a feeding bin and a forming die, wherein a material mixing component and a material mixing driving component are arranged in the material mixing bin, and the material mixing driving component is connected with the power supply assembly and the material mixing component; the material mixing bin is connected with the feeding bin; a feeder and a feeding driving part are arranged in the feeding bin, and the feeding driving part is connected with the power supply assembly and the feeder; the feeding bin is connected with the forming die; the feeding bin is provided with an additive supplying piece, the feeder is provided with an additive containing cavity, the additive supplying piece is detachably connected with the additive containing cavity, and the additive containing cavity is communicated with the space in the feeding bin through an additive flow channel. The water channel cast-in-place forming machine provided by the invention can add the additive into the material through the additive supply part, thereby meeting various construction requirements.
Description
Technical Field
The invention relates to the field of hydraulic machinery, in particular to a canal cast-in-place forming machine.
Background
A water channel cast-in-situ forming machine is a device which can pour cement into a water channel construction project and can form the water channel.
The existing canal cast-in-place forming machine has single function, can not change the structure or material of the canal according to special construction conditions, and has larger use limitation.
Disclosure of Invention
The invention provides a water channel cast-in-place forming machine, and aims to solve the problems of the water channel cast-in-place forming machine in the prior art.
The invention is realized by the following steps:
a canal cast-in-place forming machine comprises a power supply assembly, a material mixing bin, a feeding bin and a forming die;
a material mixing component and a material mixing driving component are arranged in the material mixing bin, and the material mixing driving component is connected with a power supply component and the material mixing component;
the material mixing bin is connected with the feeding bin;
a feeder and a feeding driving part are arranged in the feeding bin, and the feeding driving part is connected with the power supply assembly and the feeder;
the feeding bin is connected with the forming die;
the feeding bin is provided with an additive supplying piece, the feeder is provided with an additive containing cavity, the additive supplying piece is detachably connected with the additive containing cavity, and the additive containing cavity is communicated with the space in the feeding bin through an additive flow channel.
In a preferred embodiment of the present invention, the feeder is a cylindrical rod-shaped structure, one end of the feeder is connected to the feeding driving member, the outer surface of the feeder is provided with a spiral feeding blade, and one end of the feeder is connected to the feeding driving member.
In a preferred embodiment of the invention, the additive containing cavity is arranged in the center of the feeder, one end of the additive flow passage penetrates through the additive containing cavity, the other end of the additive flow passage penetrates into the feeding bin, and the axis of the additive flow passage extends along a plane spiral line.
In a preferred embodiment of the invention, the power supply assembly comprises a power supply and a damper, the power supply being disposed on the damper, the damper being connected to the feed bin.
In a preferred embodiment of the invention, the feeding bin is further provided with a connecting shaft, and the connecting shaft is connected with the feeding bin.
In a preferred embodiment of the invention, the connecting shaft comprises a fixed member and a movable member, one end of the fixed member is fixedly connected with the feeding bin, the other end of the fixed member is provided with a first clamping assembly, one end of the movable member is hinged with the feeding bin, and the other end of the movable member is provided with a second clamping assembly matched with the first clamping assembly.
In a preferred embodiment of the present invention, the first engaging member includes an engaging groove, two sides of the engaging groove are through to the surface of the fixing member, the second engaging member includes an engaging block detachably engaged with the engaging groove, and the engaging block is connected to or separated from the engaging groove along with the rotation of the movable member.
In a preferred embodiment of the present invention, the first clamping assembly further comprises a guide hole and a slider, and the second clamping assembly further comprises a projection, a groove and an elastic member;
one end of the guide hole penetrates through the side wall of the clamping groove, the other end of the guide hole penetrates through the outer surface of the first clamping component, and the sliding block is slidably arranged in the guide hole;
the groove is arranged on the clamping block, the convex block is connected to the groove wall of the groove through the elastic piece, and the convex block is matched with the guide hole.
In a preferred embodiment of the invention, the feeder comprises a first feeder and a second feeder, the feed drive comprises a first feed drive and a second feed drive, the first feeder is connected to the first feed drive, and the second feeder is connected to the second feed drive.
A canal cast-in-place forming machine comprises a power supply assembly, a material mixing bin, a feeding bin and a forming die;
a material mixing component and a material mixing driving component are arranged in the material mixing bin, and the material mixing driving component is connected with a power supply component and the material mixing component;
the material mixing bin is connected with the feeding bin;
a feeder and a feeding driving part are arranged in the feeding bin, and the feeding driving part is connected with the power supply assembly and the feeder;
the feeding bin is detachably connected with the forming die;
the feeding bin is provided with an additive supplying piece, the feeder is provided with an additive containing cavity, the additive supplying piece is detachably connected with the additive containing cavity, and the additive containing cavity is communicated with the space in the feeding bin through an additive flow channel.
The invention has the beneficial effects that: when the water channel cast-in-place forming machine obtained by the design is used, additives can be supplied to cement materials through the additive supplying piece, such as: the additive is quickly dried, so that the cement can meet more construction requirements.
When the other canal cast-in-place forming machine obtained by the design is used, the additive can be supplied to cement materials, and different forming dies can be replaced, so that different canal construction requirements are met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a canal cast-in-place molding machine provided by an embodiment of the invention;
fig. 2 is a schematic internal structure view of a canal cast-in-place molding machine according to an embodiment of the invention;
FIG. 3 is an enlarged view of a portion III of FIG. 2;
FIG. 4 is a cross-sectional view of a feeder provided by an embodiment of the present invention;
FIG. 5 is a sectional view taken along the line A-A in FIG. 4;
FIG. 6 is a schematic view of a connection shaft provided by an embodiment of the present invention;
FIG. 7 is an enlarged view of a portion VII in FIG. 6;
FIG. 8 is a schematic structural view of a fastener provided in accordance with an embodiment of the present invention;
fig. 9 is a schematic structural view of the movable member according to the embodiment of the present invention.
Icon: 100-a water channel cast-in-place forming machine; 110-power supply components; 120-material mixing bin; 130-a feeding bin; 140-forming a mould; 112-a power supply; 114-a shock mount; 122-mixing parts; 123-stirring driving piece; 132-a first feeder; 134-a second feeder; 133-a first feed drive; 135-a second feed drive; 137-additive supply; 136-a connecting shaft; 1321-feeder blade; 1327-mounting vias; 1323-an additive-containing chamber; 1325-an additive flow channel; 138-a fastener; 139-a movable member; 1381-a snap-fit groove; 1391-a clamping block; 1382-a pilot hole; 1383-a slider; 1392-bumps; 1394-groove; 1393-elastic member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Example (b):
referring to fig. 1 and 2, the cast-in-place canal molding machine 100 includes a power module 110, a material mixing bin 120, a feeding bin 130, and a molding die 140. The material mixing bin 120 is arranged at the upper part of the feeding bin 130 and is communicated with the feeding bin 130, and the feeding bin 130 is connected with the forming die 140.
The power supply assembly 110 includes a power supply 112 and a shock mount 114. The power source 112 is disposed on the shock mount 114 and is fixedly connected to the shock mount 114. The damper 114 is fixedly attached to the outer surface of the feed bin 130.
Further, the power source 112 is a diesel generator. The shock absorbing seat 114 is provided with a plurality of shock absorbing members. Specifically, the damping member is a spring.
The material mixing bin 120 is of a funnel-shaped structure, and the lower part of the material mixing bin 120 is communicated with the feeding bin 130. The material mixing bin 120 is provided with a stirring member 122, and the stirring member 122 is driven by a stirring driving member 123. The stirring drive 123 is connected to the power source 112.
Further, the stirring member 122 is provided with a plurality of blades. Under the action of the stirring driving member 123, the stirring member 122 rotates, and the blades on the stirring member 122 stir the material.
The feeding bin 130 is provided therein with a first feeder 132, a second feeder 134, a first feeding drive 133 and a second feeding drive 135.
The first feeder 132 is driven by a first feed drive 133 and the second feeder 134 is driven by a second feed drive 135. The first feed drive 133 and the second feed drive 135 are both connected to the power source 112.
Referring to fig. 3, the housing of the feed bin 130 is connected to one end of an additive supply 137, and the other end of the additive supply 137 is connected to the first feeder 132.
Referring to fig. 4 and 5, in particular, the first feeder 132 has a cylindrical structure. The first feeder 132 is provided therein with an additive containing chamber 1323. The first feeder 132 is provided with a mounting through hole 1327. The mounting through-hole 1327 communicates the additive containing chamber 1323 and the inside of the feed bin 130. The additive supply member 137 is detachably coupled to the mounting through-hole 1327 to communicate the additive containing chamber 1323 with the space outside the canal cast-in-place molding machine 100. Thus, the operator can add the material additive into the additive containing chamber 1323 through the additive supplement 137.
Further, the first feeder 132 is provided with a plurality of additive flow passages 1325. One end of the additive flow passage 1325 is communicated with the additive accommodating chamber 1323, and the other end of the additive flow passage 1325 is communicated with the space in the feeding bin 130. The axis of the additive flow passage 1325 is a planar spiral, and the axis of the additive flow passage 1325 extends across the cross-section of the first feeder 132 in which it is located.
Further, the first feeder 132 is provided at an outer surface thereof with a screw plate-shaped feeding blade 1321. As the first feeder 132 rotates, the feeding blade 1321 may push the material to the side of the molding die 140.
The second feeder 134 has the same structure as the first feeder 132.
Specifically, the additive replenishing member 137 may have two outlets, which are connected to the first feeder 132 and the second feeder 134, respectively; the same additive supply 137 may also be used to supply the additive to the inside of the first and second feeders 132 and 134, respectively.
When the first feeder 132 is driven by the first feeding driving unit 133 to rotate and the second feeder 134 is driven by the second feeding driving unit 135 to rotate, the spiral feeding blade 1321 can push the material in the feeding bin 130 to the forming die 140 side. The additive in the additive containing chamber 1323 is discharged from the additive containing chamber 1323 through the spiral additive flow passage 1325 as the first feeder 132 and the second feeder 134 rotate, so as to enter the feeding bin 130, and is uniformly mixed with the materials under the stirring of the first feeder 132 and the second feeder 134, so that different properties are provided to the materials.
Specifically, the material may be cement for canal formation, and the additive may be a quick-drying agent for changing the properties of ordinary cement.
Of course, the specific types of the materials and the additives can be selected according to actual construction requirements, so that diversified construction requirements are guaranteed.
Referring to fig. 6, the feeding bin 130 is further provided with a connecting shaft 136. The connecting shaft 136 is arranged on one side of the feeding bin 130 close to the forming die 140, and the direction of the connecting shaft 136 is perpendicular to the discharging direction of the feeding bin 130.
The connecting shaft 136 is composed of a fixed member 138 and a movable member 139. One end of a fixed element 138 is fixedly connected with the feeding bin 130, and the other end of the fixed element 138 is detachably connected with a movable element 139; one end of movable member 139 is removably connected to movable member 139 and the other end of movable member 139 is hingedly connected to feed bin 130.
The removable connection of fixed element 138 to mobile element 139 is realized in particular by:
referring to fig. 7, 8 and 9, a locking groove 1381 is formed on the fixing member 138, and a locking block 1391 adapted to the locking groove 1381 is formed on the movable member 139. The structure of the snap-in block 1391 is set as follows: the two planes parallel to the axial direction of the movable element 139 are used for cutting off the movable element 139, the obtained structure is the structure of the clamping block 1391, and the plane formed by the hinging and rotating track of the movable element 139 is parallel to the plane of the cut-off movable element 139.
The setting of above-mentioned structure for joint piece 1391 is at moving part 139 around the pivoted in-process of pin joint, can cooperate or the separation with joint groove 1381.
Furthermore, a guide hole 1382 is formed in the wall of the clamping groove 1381, and a sliding block 1383 is arranged in the guide hole 1382. The slider 1383 is slidably engaged with the guide hole 1382. The lateral wall of the clamping block 1391 is provided with a groove 1394 corresponding to the guide hole 1382, and the groove 1394 is connected with a bump 1392 through an elastic piece 1393. With the compression and recovery of the resilient member 1393, the protrusion 1392 can be fully retracted into the recess 1394 or partially extended into the guide hole 1382. The protrusion 1392 extending into the guide hole 1382 can be pressed back into the recess 1394 by the slider 1383.
When protrusion 1392 extends into guide aperture 1382, protrusion 1392 causes the fastening member 138 and hinge 139 to snap together at the connection; if it is desired to disengage stationary member 138 from moveable member 139, the slider is depressed and a force is applied to moveable member 139.
During construction, the film roll may be sleeved over the connecting shaft 136. Before construction, one end of the film is fixed, the film roller rotates along with the advancing of the water channel cast-in-place, and the film is automatically covered on the constructed water channel, so that the construction requirement under special conditions is met.
If it is desired to replace the roll of film, the fixed member 138 and moveable member 139 are simply disengaged, the old roll of film removed and replaced with a new roll of film.
In the embodiment of the present invention, the feeding chamber 130 is detachably connected to the molding die 140. If the cross-sectional shape of the canal needs to be changed, the forming die 140 is removed and replaced.
The water channel cast-in-place forming machine 100 provided by the embodiment of the invention has the beneficial effects that:
an additive containing cavity 1323 is arranged in a feeder of the canal cast-in-place forming machine 100, additives can be added into the additive containing cavity 1323 before construction, the additives are released into the feeding bin 130 along with the rotation of the feeder and are stirred by the feeder, so that the additives and materials are fully mixed, the materials can have various different performances, and different construction requirements are met;
the feed bin 130 of the water channel cast-in-place forming machine 100 is also provided with a connecting shaft 136, a film roller can be sleeved on the connecting shaft 136, and in the construction process, the film roller can rotate along with the movement of the water channel cast-in-place forming machine 100, so that a film is covered on the formed water channel, and the construction can be carried out in rainy days;
the forming die 140 of the canal cast-in-place forming machine 100 is detachably connected with the feeding bin 130, so that the forming die 140 can be replaced, and the construction requirements of canals with different section shapes are met.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A canal cast-in-place forming machine is characterized by comprising a power supply assembly, a material mixing bin, a feeding bin and a forming die;
a material mixing component and a material mixing driving component are arranged in the material mixing bin, and the material mixing driving component is connected with the power supply component and the material mixing component;
the material mixing bin is connected with the feeding bin;
a feeder and a feeding driving part are arranged in the feeding bin, and the feeding driving part is connected with the power supply assembly and the feeder;
the feeding bin is connected with the forming die;
the feeding bin is provided with an additive supplying piece, the feeder is provided with an additive containing cavity, the additive supplying piece is detachably connected with the additive containing cavity, and the additive containing cavity is communicated with the space in the feeding bin through an additive flow channel;
the feeder is of a cylindrical rod-shaped structure, a spiral feeding blade is arranged on the outer surface of the feeder, and one end of the feeder is connected with the feeding driving part; the additive containing cavity is formed in the center of the feeder, one end of the additive flow channel penetrates through the additive containing cavity, the other end of the additive flow channel penetrates through the feeding bin, and the axis of the additive flow channel extends along a plane spiral line.
2. The cast-in-place canal molding machine of claim 1, wherein the power supply assembly comprises a power supply and a shock mount, the power supply is arranged on the shock mount, and the shock mount is connected with the feed bin.
3. The cast-in-place canal molding machine as claimed in claim 1, wherein the feeding bin is further provided with a connecting shaft, and the connecting shaft is connected with the feeding bin.
4. The cast-in-place canal molding machine according to claim 3, wherein the connecting shaft comprises a fixed member and a movable member, one end of the fixed member is fixedly connected with the feeding bin, the other end of the fixed member is provided with a first clamping assembly, one end of the movable member is hinged with the feeding bin, and the other end of the movable member is provided with a second clamping assembly matched with the first clamping assembly.
5. The cast-in-place canal molding machine according to claim 4, wherein the first clamping assembly comprises a clamping groove, two sides of the clamping groove penetrate through the surface of the fixing member, the second clamping assembly comprises a clamping block detachably matched with the clamping groove, and the clamping block can be connected with or separated from the clamping groove along with the rotation of the movable member.
6. The cast-in-place canal molding machine of claim 5, wherein the first clamping assembly further comprises a guide hole and a slider, and the second clamping assembly further comprises a projection, a groove and an elastic piece;
one end of the guide hole penetrates through the side wall of the clamping groove, the other end of the guide hole penetrates through the outer surface of the first clamping component, and the sliding block is slidably arranged in the guide hole;
the groove is formed in the clamping block, the protruding block is connected to the wall of the groove through an elastic piece, and the protruding block is matched with the guide hole.
7. The machine of claim 1, wherein the feeder comprises a first feeder and a second feeder, the feeder drive comprises a first feeder drive and a second feeder drive, the first feeder is connected to the first feeder drive, and the second feeder is connected to the second feeder drive.
8. A canal cast-in-place forming machine is characterized by comprising a power supply assembly, a material mixing bin, a feeding bin and a forming die;
a material mixing component and a material mixing driving component are arranged in the material mixing bin, and the material mixing driving component is connected with the power supply component and the material mixing component;
the material mixing bin is connected with the feeding bin;
a feeder and a feeding driving part are arranged in the feeding bin, and the feeding driving part is connected with the power supply assembly and the feeder;
the feeding bin is detachably connected with the forming die;
the feeding bin is provided with an additive supplying piece, the feeder is provided with an additive containing cavity, the additive supplying piece is detachably connected with the additive containing cavity, and the additive containing cavity is communicated with the space in the feeding bin through an additive flow channel;
the feeder is of a cylindrical rod-shaped structure, a spiral feeding blade is arranged on the outer surface of the feeder, and one end of the feeder is connected with the feeding driving part; the additive containing cavity is formed in the center of the feeder, one end of the additive flow channel penetrates through the additive containing cavity, the other end of the additive flow channel penetrates through the feeding bin, and the axis of the additive flow channel extends along a plane spiral line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416189.6A CN107119636B (en) | 2017-06-05 | 2017-06-05 | Water channel cast-in-situ forming machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416189.6A CN107119636B (en) | 2017-06-05 | 2017-06-05 | Water channel cast-in-situ forming machine |
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| CN107119636A CN107119636A (en) | 2017-09-01 |
| CN107119636B true CN107119636B (en) | 2022-08-09 |
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| CN201710416189.6A Active CN107119636B (en) | 2017-06-05 | 2017-06-05 | Water channel cast-in-situ forming machine |
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| US3936211A (en) * | 1975-04-14 | 1976-02-03 | Miller Formless Co., Inc. | Drainage ditch mule |
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| US4319859A (en) * | 1980-04-21 | 1982-03-16 | Power Curbers, Inc. | Ditch lining apparatus |
| SU1170036A1 (en) * | 1983-06-28 | 1985-07-30 | Проектно-Технологический Трест "Оргтехводстрой" Главазмелиоводстроя | Concrete-laying machine for lining canals |
| US4828432A (en) * | 1986-11-04 | 1989-05-09 | Pmc, Inc. | Apparatus for forming a continuous plastic sheet |
| WO1990002227A1 (en) * | 1988-08-23 | 1990-03-08 | Entreprise Merville Pierre | Self-propelled machine for the concreting of ditches |
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| CN203955103U (en) * | 2014-07-10 | 2014-11-26 | 云南东道饲料有限公司 | A kind of multi-functional mixer |
| CN204570609U (en) * | 2015-04-08 | 2015-08-19 | 济南职业学院 | A kind of U-shaped canal situ forming |
| CN106760576A (en) * | 2017-03-08 | 2017-05-31 | 黄河科技学院 | A kind of concrete overlay film mounted maintenance equipment |
| CN207121870U (en) * | 2017-06-05 | 2018-03-20 | 盐城鑫素元机械制造有限公司 | A kind of water channel situ forming |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936211A (en) * | 1975-04-14 | 1976-02-03 | Miller Formless Co., Inc. | Drainage ditch mule |
| US4319859A (en) * | 1980-04-21 | 1982-03-16 | Power Curbers, Inc. | Ditch lining apparatus |
| SU887703A1 (en) * | 1980-07-28 | 1981-12-07 | Южный научно-исследовательский институт гидротехники и мелиорации | Device for lining watering ditches |
| SU1170036A1 (en) * | 1983-06-28 | 1985-07-30 | Проектно-Технологический Трест "Оргтехводстрой" Главазмелиоводстроя | Concrete-laying machine for lining canals |
| US4828432A (en) * | 1986-11-04 | 1989-05-09 | Pmc, Inc. | Apparatus for forming a continuous plastic sheet |
| WO1990002227A1 (en) * | 1988-08-23 | 1990-03-08 | Entreprise Merville Pierre | Self-propelled machine for the concreting of ditches |
| CN201745087U (en) * | 2010-06-23 | 2011-02-16 | 中国建筑第五工程局有限公司 | Plastic film paving device |
| CN203955103U (en) * | 2014-07-10 | 2014-11-26 | 云南东道饲料有限公司 | A kind of multi-functional mixer |
| CN204570609U (en) * | 2015-04-08 | 2015-08-19 | 济南职业学院 | A kind of U-shaped canal situ forming |
| CN106760576A (en) * | 2017-03-08 | 2017-05-31 | 黄河科技学院 | A kind of concrete overlay film mounted maintenance equipment |
| CN207121870U (en) * | 2017-06-05 | 2018-03-20 | 盐城鑫素元机械制造有限公司 | A kind of water channel situ forming |
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| CN107119636A (en) | 2017-09-01 |
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Denomination of invention: A channel cast-in-place molding machine Effective date of registration: 20230113 Granted publication date: 20220809 Pledgee: Bank of Suzhou Co.,Ltd. Yancheng branch Pledgor: YANCHENG XINSUYUAN MACHINERY MANUFACTURING CO.,LTD. Registration number: Y2023320010047 |