CN209504527U - Concrete central mix plant - Google Patents
Concrete central mix plant Download PDFInfo
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- CN209504527U CN209504527U CN201821153574.2U CN201821153574U CN209504527U CN 209504527 U CN209504527 U CN 209504527U CN 201821153574 U CN201821153574 U CN 201821153574U CN 209504527 U CN209504527 U CN 209504527U
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- mixing drum
- bracket
- rotating bracket
- mix plant
- central mix
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Abstract
The utility model embodiment is related to a kind of concrete central mix plant, it includes mixing drum, fixed bracket, rotating bracket, the rotating bracket is suspended on the fixed bracket, and the first end of the rotating bracket is rotatably connected with the fixed bracket, the second end of the rotating bracket is rotatably connected with the mixing drum, the mixing drum is suspended on the fixed bracket, and the rotational axis line of the first end of the rotating bracket intersects with the rotational axis line of the mixing drum.Concrete central mix plant provided by the embodiment of the utility model, the mixing drum being arranged in rotating bracket can relatively rotate bracket and be rotated, rotating bracket can also be rotated relative to fixed bracket to change mixing drum and support bracket fastened tilt angle simultaneously, compared to traditional concrete central mix plant, small-sized concrete central mix plant feeding provided by the embodiment of the utility model is convenient, discharging speed is fast and discharging is controllable.
Description
Technical field
The utility model Architectural Equipment technical field more particularly to a kind of concrete central mix plant.
Background technique
Concrete, which refers to be cooperated by a certain percentage with various concrete materials, to be made, be used for example as cementitious material cement,
The raw materials such as sand, stone (wherein sand and masonry aggregate), cooperate by a certain percentage with water (can contain additive and admixture), warp
Cement concrete made of concrete central mix plant is uniformly mixed, can be widely applied to building field.Concrete stirring dress
It sets and is fixedly connected on agitating shaft including motor, mixing drum and multiple paddles, paddle, mixing drum is under the drive of the motor
It is rotated using the central axes of mixing drum as axis, mixing is stirred to concrete material to realize.In the prior art, coagulation
The mixing drum that native agitating device is often used both ends open carries out operation, is divided into horizontal type mixing drum and vertical mixing drum.
On the ground, the upper/lower terminal of mixing drum offers feed inlet, discharge port respectively for vertical mixing drum suspension.Discharging
Mouth is in close state in mixing drum work, and discharge port is just opened when needing to pour out concrete.This concrete stirring dress
It is inconvenient to set one side feeding, needs to mention raw material the height of discharge port, the load of another aspect discharge port not can control,
Discharge port cannot be closed in time when the component that concrete is poured out is excessive.
Horizontal type mixing drum is horizontally placed on ground, and the left and right ends of mixing drum offer inlet port and outlet port respectively.It is this
The inlet port and outlet port of concrete central mix plant are all in open state.Carry out mixing drum by changing mixing direction former
Material stirring or raw material are poured out.But the discharge method discharging speed of this concrete central mix plant is slow, moreover, concrete is sometimes
It can be deposited on the position of discharge port, cannot be poured out.
Summary of the invention
In view of the deficiencies of the prior art, the utility model aim be to provide a kind of feeding is convenient, discharging speed is fast, discharging can
The small-sized concrete central mix plant of control.
In order to solve the above technical problems, the utility model embodiment provides a kind of concrete central mix plant comprising stirring
Cylinder, fixed bracket, rotating bracket, the rotating bracket is suspended on the fixed bracket, and the first end of the rotating bracket
Portion is rotatably connected with the fixed bracket, and the second end of the rotating bracket is rotatably connected with the mixing drum, described
The rotational axis line of the first end of rotating bracket intersects with the rotational axis line of the mixing drum.
Preferably, the fixed bracket includes frame and two support columns upwardly extended from the frame mid portion, described
Two support columns are spaced pre-determined distance on the rotation direction perpendicular to the first end and form groove, the mixing drum suspension
On the groove, the support column is equipped with rotation slot or rotation hole, and the first end insertion of the rotating bracket is described to be turned
In dynamic slot or rotation hole.
Preferably, the rotating bracket and the shape of the groove match, the rotating bracket include rack body and
Two cylindrical pivot portions being connect respectively with the rack body both ends, the diameter in the cylindrical pivot portion and the rotation
Slot or rotation hole match, and described two cylindrical pivot portions are rotatably inserted the rotation slot or rotation hole, the bracket
The middle part of ontology and the bottom of the mixing drum are rotatably connected.
It preferably, further include gag lever post, the first end of the rotating bracket outwardly protrudes to form limiting section, the limit
The section in position portion is rounded, and the periphery wall of the limiting section is spaced apart along its circumferencial direction is equipped with multiple limit holes, the limit
Hole and the shape of the gag lever post match, and the gag lever post, which is inserted into the limit hole, to be cooperated with the limit hole to limit
State first end rotation.
It preferably, further include limit spring, the limit spring is set in the gag lever post, the limit spring one
End connects the gag lever post, and the other end connects the support column or the limiting section, and in the height direction, the limit spring is stretched
Long or contraction is to change the gag lever post at a distance from the limiting section.
It preferably, further include pedal, the pedal is fixedly connected with the gag lever post far from one end of the limiting section,
The pedal is laterally protruding to be connected to the gag lever post.
It preferably, further include control stick, the first end of the rotating bracket is outwardly protruded to be connect with the control stick,
The control stick drives the rotating bracket rotation.
Preferably, the rotational axis line of the first end of the rotating bracket is vertical with the rotational axis line of the mixing drum
It is crossed to form 90 degree of angle.
Preferably, mixing drum formation nozzle open at one end, the bottom of the mixing drum is to the side far from the nozzle
To mixing drum shaft is extended, the shaft and the rotating bracket are rotationally connected with the second end.
It preferably, further include motor, transmission belt, described transmission belt one end is around in the output shaft of the motor, the other end
Be around in the mixing drum shaft, mixing drum described in the motor driven using the central axes of the mixing drum shaft as axis relative to
The rotating bracket rotation.
Concrete central mix plant provided by the embodiment of the utility model, the mixing drum being arranged in rotating bracket opposite can turn
Dynamic bracket is rotated, while rotating bracket can also be rotated relative to fixed bracket to change mixing drum with support bracket fastened and incline
Rake angle, compared to traditional concrete central mix plant, small-sized concrete central mix plant provided by the embodiment of the utility model
Feeding is convenient, discharging speed is fast and discharging is controllable.
Detailed description of the invention
It is more particularly described by the preferred embodiment in the utility model shown in the drawings, the above and other mesh of the utility model
, feature and advantage will become more fully apparent.Identical appended drawing reference indicates identical part in all the attached drawings, and does not carve
Meaning draws attached drawing by actual size equal proportion scaling, it is preferred that emphasis is shows this purport.
Fig. 1 is the front view of concrete central mix plant provided by the embodiment of the utility model.
Fig. 2 is front view of the concrete central mix plant provided by the embodiment of the utility model in another embodiment.
Fig. 3 is front view of the concrete central mix plant provided by the embodiment of the utility model in another embodiment.
Fig. 4 is the structural schematic diagram of the mixing drum in Fig. 1 and Fig. 2.
Specific embodiment
For the ease of understanding the utility model, below with reference to relevant drawings to being originally described more fully.
It should be noted that it can be directly to separately when an element is considered as " connection " another element
One element and it is in combination be integrated, or may be simultaneously present centering elements.
Unless otherwise defined, the technology of all technical and scientific terms used herein and the technical field for belonging to this
The normally understood meaning of personnel is identical.Term used in book described herein is intended merely to the mesh of description specific embodiment
, it is not intended that in limitation the utility model.
Please refer to figs. 1 to 4, and the utility model embodiment provides a kind of small-sized concrete central mix plant comprising stirs
Cylinder 1, fixed bracket 2, rotating bracket 3 are mixed, rotating bracket 3 is suspended on fixed bracket 2, and fixed bracket 2 can be placed in horizontally
On face.The structure of rotating bracket 3 can be Z-shaped shape, annular shape or " u "-shaped shape.In general embodiments, in turning for Z-shaped shape
The middle part of the upper end crosspiece of dynamic bracket 3 is first end 31, is the second end 32 in the middle part of the lower end crosspiece of " Z ".In other implementations
In example, two upper ends of the rotating bracket 3 of " U "-shaped shape are first end 31, and the bottom of " U " slot is the second end 32.It please join
Fig. 1 to Fig. 3 is examined, using the projecting direction of Fig. 1 to Fig. 3 as standard, the first end 31 of rotating bracket 3 and fixed bracket 2 be can be rotated
Connection, rotating bracket 3 can carry out front and back rotation relative to fixed bracket 2, and the second end 32 and the mixing drum 1 of rotating bracket 3 can turn
Dynamic connection, mixing drum 1 can relatively rotate bracket 3 and carry out left-right rotation.Mixing drum 1 can be suspended in the upper of fixed bracket 2.Work as rotation
Bracket 3 relative to fixed bracket 2 carry out front and back rotation when, mixing drum 1 can be driven to be rotated, with change mixing drum 1 with horizontally
The tilt angle in face facilitates the filling of concrete material and pours out.When needing to insert concrete material, mixing drum 1 can be reduced
With the tilt angle of level ground, facilitate pan feeding.When needing ready-mixed concrete raw material, mixing drum 1 and level ground can be improved
Tilt angle, make to stir evenly, prevent from spilling outside concrete material.When needing to pour out concrete material, stirring can also be reduced
The tilt angle of cylinder 1 and level ground, is conveniently poured out.Meanwhile can arbitrarily change the tilt angle of mixing drum 1 Yu level ground,
Control concrete material pours out speed.
The first end 31 of rotating bracket 3 can be arranged in parallel with the second end 32, and first end 31 can be with the second end
32 are spaced pre-determined distance in the short transverse of rotating bracket 3.The rotational axis line of the first end 31 of rotating bracket 3 and stirring
The rotational axis line intersection of cylinder 1 can form the angle of 0 to 120 degree.Preferably, the rotation axis of the first end 31 of rotating bracket 3
The rotational axis line of heart line and mixing drum 1 intersects vertically to form 90 degree of angle.
Fig. 1 to Fig. 3 is please referred to, fixed bracket 2 includes frame 21 and two support columns upwardly extended in the middle part of frame 21
22, frame 21 can be the frame 21 of rectangular shaped, and two support columns 22 can be fixedly connected on two corresponding sides of frame 21
Middle part, middle part is the midpoint of corresponding sides, and the midpoint is corresponding with the center of gravity line of frame 21.Two support columns 22 exist
Groove, the interval pre-determined distance are formed perpendicular to pre-determined distance is spaced in the rotation direction (i.e. rotational axis line) of first end 31
Match with the length of mobile bracket, mixing drum 1 is suspended on groove.Support column 22 is equipped with rotation slot or rotation hole, rotation
The first end 31 of bracket 3 is inserted into rotation slot or rotation hole.When rotating bracket 3 is rotated relative to support column 22, rotation
Bracket 3 drives mixing drum 1 to be rotated with identical rotation direction relative to support column 22.
Please refer to Fig. 1 and Fig. 2, rotating bracket 3 and the shape of groove match, rotating bracket 3 include rack body 33 and
Two cylindrical pivot portions 34 connecting respectively with 33 both ends of rack body, rack body 33 can be "u"-shaped, be located at " U "
Two cylindrical pivot portions 34 of the horizontally extending formation of two endpoints of opening, the diameter in cylindrical pivot portion 34 and rotation
Slot or rotation hole match.Two cylindrical pivot portions 34 are rotatably inserted rotation slot or rotation hole.In rack body 33
Portion and the bottom of mixing drum 1 are rotatably connected, i.e. the bottom end of " U " and the bottom of mixing drum 1 is rotatably connected, and mixing drum 1 can be put
It is placed in the rack body 33 of "u"-shaped, rack body 33 can support mixing drum 1 and rotate on rack body 33.Rotation branch
Two support columns 22 of the two cylindrical pivot portions 34 of frame 3 respectively with fixed bracket 2 are rotatably connected, and two support columns 22 can
It is respectively subjected to mixing drum 1 and is put into the weight of concrete material, prevent the mixing drum 1 and raw material damage rotating bracket that weight is excessive
3。
Referring to FIG. 2, in a preferred embodiment, rack body 33 can be adapted with 1 shape of mixing drum, i.e. rack body 33
It can be annular structure, rack body 33 annular in shape is set on the medium position of mixing drum 1, and mixing drum 1 is in bracket sheet
It is rotated using the central axes of rack body 33 as axis relative to rack body 33 in body 33.It is set in position in mixing drum 1
The center of gravity of the rack body 33 set and mixing drum 1 be in same position, rotate relative to fixed bracket 2 when rotating bracket 3 and
When mixing drum 1 being driven to rotate together, the rotation flexibility of mixing drum 1 can be improved.
Referring to FIG. 3, in other embodiments, fixed bracket 2 includes frame 21 and upwardly extends in the middle part of frame 21
One support column 22, frame 21 can be the frame 21 of rectangular shaped, and two support columns 22 can be fixedly connected on frame 21
The middle part of two corresponding sides, middle part are the midpoint of corresponding sides, and the midpoint is corresponding with the center of gravity line of frame 21.Support
Column 22 is vertically installed in the rotation direction (i.e. rotational axis line) of first end 31, mixing drum 1 is suspended on fixed bracket 2,
The side of support column 22.Support column 22 is equipped with rotation slot or rotation hole, the first end 31 of rotating bracket 3 be inserted into rotation slot or
In rotation hole.When rotating bracket 3 is rotated relative to support column 22, rotating bracket 3 drives mixing drum 1 with identical rotation side
It is rotated to relative to support column 22.
Referring to FIG. 3, rotating bracket 3 and the shape of groove match, rotating bracket 3 include rack body 33 and respectively with
One cylindrical pivot portion 34 of 33 one end of rack body connection, rack body 33 can be Z-shaped configuration, and it is horizontal to be located at the upper end " Z "
One cylindrical pivot portion 34 of the horizontally extending formation of first end 31 of section, the diameter in cylindrical pivot portion 34 and rotation
Slot or rotation hole match.One cylindrical pivot portion 34 is rotatably inserted rotation slot or rotation hole.In rack body 33
Portion and the bottom of mixing drum 1 are rotatably connected, i.e., the lower end crosspiece of " Z " and the bottom of mixing drum 1 are rotatably connected.Rotating bracket
Support column 22 of the 3 cylindrical pivot portion 34 alone with fixed bracket 2 is rotatably connected.
Fig. 1 to Fig. 3 is please referred to, in order to stablize mixing drum 1 can in same tilt angle, concrete central mix plant is also wrapped
Gag lever post 4 is included, gag lever post 4 can be the polygonized structures such as cylinder, rectangle.The first end 31 of rotating bracket 3 outwardly protrudes shape
At limiting section 41, the section of limiting section 41 is rounded, and limiting section 41 can structure cylindrical.The periphery wall of limiting section 41 is along its circle
Circumferential direction, which is spaced apart, is equipped with multiple limit holes 42, and limit hole 42 and the shape of gag lever post 4 match, limit hole 42 can for circle,
The multilateral shapes such as rectangle.Gag lever post 4, which can be inserted into limit hole 42, to be cooperated with limit hole 42 to limit the rotation of first end 31.Work as limit
When position bar 4 is inserted into limit hole 42, rotating bracket 3 cannot be rotated relative to fixed bracket 2.Mixing drum 1 will relatively horizontally
Face keeps certain tilt angle, and mixing drum 1 can only relatively rotate 3 rotation of bracket.
Fig. 1 to Fig. 3 is please referred to, concrete central mix plant further includes limit spring 43, and limit spring 43 can be set in limit
In bar 4.43 one end of limit spring can be fixedly connected with gag lever post 4, and the other end can be fixedly connected with support column 22 or limiting section 41.In height
It spends on direction, the elongation of limit spring 43 or contraction are to change gag lever post 4 at a distance from limiting section 41.When limit spring 43 extends
When, gag lever post 4 corresponding with the linear distance of limiting section 41 can increase, and when limit spring 43 is shunk, gag lever post 4 can be with limiting section
41 linear distance is corresponding to be reduced.
In other embodiments, 43 one end of limit spring can be fixedly connected on the one end of gag lever post 4 far from limiting section 41, limit
Position 43, spring is set in gag lever post 4, and the other end of limit spring 43 can be fixedly connected with the frame 21 of fixed bracket 2.In height
It spends on direction, when limit spring 43 extends, gag lever post 4 can reduce with the linear distance of limiting section 41, when limit spring 43 is shunk
When, gag lever post 4 corresponding with the linear distance of limiting section 41 can increase.
In a preferred embodiment, the inclination that gag lever post 4 fixes mixing drum 1 at a distance from limiting section 41 is adjusted for convenience
Angle, concrete central mix plant further include pedal 44, and pedal 44 is fixedly connected far from one end of limiting section 41 with gag lever post 4, steps on
Plate 44 is laterally protruding to be connected to gag lever post 4.When worker, which steps on pedal 44, shrinks spring, gag lever post 4 and limiting section 41
Linear distance also correspondence change.
Fig. 1 to Fig. 3 is please referred to, adjusts the rotation direction of rotating bracket 3 for convenience, concrete central mix plant further includes behaviour
Vertical pole 5, control stick 5 can be circular steering wheel.The first end 31 of rotating bracket 3 is outwardly protruded to be connect with control stick 5, behaviour
Vertical pole 5 drives rotating bracket 3 to rotate.The rotation direction of control stick 5 and the rotation direction of rotating bracket 3 are consistent.Work as stirring
When cylinder 1 carries out concrete material stirring, the tilt angle of mixing drum 1 is can be changed in control stick 5, it is ensured that the concrete of mixing drum 1 is former
Material stirs evenly, and will not spill.
Referring to FIG. 4, mixing drum 1 is cylindrical shape, the formation nozzle 11 open at one end of mixing drum 1.Concrete is former in order to prevent
Material spills in stirring, and the middle part of mixing drum 1 is gradually tapered up along the direction of nozzle 11, and the stack shell diameter of mixing drum 1 can be big
In the diameter of nozzle 11.Extend mixing drum shaft 12, shaft and rotation branch to the direction far from nozzle 11 in the bottom of mixing drum 1
Frame 3 is rotationally connected with the second end 32.
In general embodiments, concrete central mix plant further includes motor, transmission belt, and transmission belt one end is around in the defeated of motor
Shaft, the other end are around in mixing drum shaft 12.Motor driven mixing drum 1 using the central axes of mixing drum shaft 12 as axis relative to
Rotating bracket 3 rotates.Stirring blade in mixing drum 1 can be fixed on 1 inner wall of mixing drum, when mixing drum 1 carries out rotation
When, stirring blade can be such that concrete material stirs evenly.
In general embodiments, in order to enhance the mobility of concrete central mix plant, fixed 2 lower end of bracket is additionally provided with more
A idler wheel.The rotating direction of multiple idler wheels can be identical as the rotation direction of rotating bracket 3, i.e., multiple idler wheels are along fixed bracket 2
Length direction is arranged at intervals on the lower end of fixed bracket 2.
Concrete central mix plant provided by the embodiment of the utility model, the mixing drum being arranged in rotating bracket opposite can turn
Dynamic bracket is rotated, while rotating bracket can also be rotated relative to fixed bracket to change mixing drum with support bracket fastened and incline
Rake angle, compared to traditional concrete central mix plant, small-sized concrete central mix plant provided by the embodiment of the utility model
Feeding is convenient, discharging speed is fast and discharging is controllable.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of utility model above described embodiment only expresses, the description thereof is more specific and detailed, but
It cannot be understood as the limitations to utility model patent range.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of concrete central mix plant, which is characterized in that including mixing drum, fixed bracket, rotating bracket, the rotating bracket
It is suspended on the fixed bracket, and the first end of the rotating bracket is rotatably connected with the fixed bracket, described turn
The second end of dynamic bracket is rotatably connected with the mixing drum, and the mixing drum is suspended on the fixed bracket, and described turn
The rotational axis line of the first end of dynamic bracket intersects with the rotational axis line of the mixing drum.
2. concrete central mix plant according to claim 1, which is characterized in that the fixed bracket includes frame and from institute
Two support columns that frame mid portion upwardly extends are stated, described two support columns are on the rotation direction perpendicular to the first end
It is spaced pre-determined distance and forms groove, the mixing drum is suspended on the groove, and the support column is equipped with rotation slot or rotation
The first end in hole, the rotating bracket is inserted into the rotation slot or rotation hole.
3. concrete central mix plant according to claim 2, which is characterized in that the shape of the rotating bracket and the groove
Shape matches, and the rotating bracket includes rack body and two cylindrical pivots connecting respectively with the rack body both ends
Portion, diameter and the rotation slot or rotation hole in the cylindrical pivot portion match, and described two cylindrical pivot portions can turn
It is inserted into the rotation slot or rotation hole dynamicly, the middle part of the rack body and the bottom of the mixing drum are rotatably connected.
4. concrete central mix plant according to claim 2, which is characterized in that it further include gag lever post, the rotating bracket
First end outwardly protrude to form limiting section, the section of the limiting section is rounded, and the periphery wall of the limiting section is along its circle
Circumferential direction, which is spaced apart, is equipped with multiple limit holes, and the shape of the limit hole and the gag lever post matches, the gag lever post insertion
Cooperate in the limit hole with the limit hole to limit the first end and rotate.
5. concrete central mix plant according to claim 4, which is characterized in that it further include limit spring, the limit bullet
Spring is set in the gag lever post, and described limit spring one end connects the gag lever post, and the other end connects the support column or institute
State limiting section, in the height direction, limit spring elongation or shrink with change the gag lever post and the limiting section away from
From.
6. concrete central mix plant according to claim 5, which is characterized in that further include pedal, the pedal with it is described
Gag lever post is fixedly connected far from one end of the limiting section, and the pedal is laterally protruding to be connected to the gag lever post.
7. concrete central mix plant according to claim 1, which is characterized in that it further include control stick, the rotating bracket
First end outwardly protrude and connect with the control stick, the control stick drives the rotating bracket rotation.
8. concrete central mix plant according to claim 1, which is characterized in that the first end of the rotating bracket turns
The rotational axis line of dynamic axial line and the mixing drum intersects vertically to form 90 degree of angle.
9. concrete central mix plant according to any one of claims 1 to 8, which is characterized in that open described mixing drum one end
Mouth forms nozzle, and mixing drum shaft, the shaft and institute are extended to the direction far from the nozzle in the bottom of the mixing drum
It states rotating bracket and is rotationally connected with the second end.
10. concrete central mix plant according to claim 9, which is characterized in that further include motor, transmission belt, the biography
The dynamic output shaft that the motor is around in one end, the other end are around in the mixing drum shaft, mixing drum described in the motor driven
It is rotated using the central axes of the mixing drum shaft as axis relative to the rotating bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153574.2U CN209504527U (en) | 2018-07-20 | 2018-07-20 | Concrete central mix plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153574.2U CN209504527U (en) | 2018-07-20 | 2018-07-20 | Concrete central mix plant |
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| Publication Number | Publication Date |
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| CN209504527U true CN209504527U (en) | 2019-10-18 |
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| CN201821153574.2U Active CN209504527U (en) | 2018-07-20 | 2018-07-20 | Concrete central mix plant |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906926A (en) * | 2020-06-01 | 2020-11-10 | 镇江宏运工具砂轮有限公司 | Novel method for producing permeable stone for test |
| CN112428435A (en) * | 2020-12-07 | 2021-03-02 | 滕治富 | Building site concrete mixer truck |
-
2018
- 2018-07-20 CN CN201821153574.2U patent/CN209504527U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906926A (en) * | 2020-06-01 | 2020-11-10 | 镇江宏运工具砂轮有限公司 | Novel method for producing permeable stone for test |
| CN112428435A (en) * | 2020-12-07 | 2021-03-02 | 滕治富 | Building site concrete mixer truck |
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