CN108118902A - A kind of concreting discharging tube shifting device - Google Patents
A kind of concreting discharging tube shifting device Download PDFInfo
- Publication number
- CN108118902A CN108118902A CN201711431135.3A CN201711431135A CN108118902A CN 108118902 A CN108118902 A CN 108118902A CN 201711431135 A CN201711431135 A CN 201711431135A CN 108118902 A CN108118902 A CN 108118902A
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- CN
- China
- Prior art keywords
- rod
- bar
- cylinder
- discharging tube
- cart
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0436—Devices for both conveying and distributing with distribution hose on a mobile support, e.g. truck
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The present invention relates to a kind of discharging tube shifting device more particularly to a kind of concreting discharging tube shifting devices.Manpower, labor intensity small concreting discharging tube shifting device are saved the technical problem to be solved in the present invention is to provide a kind of.In order to solve the above technical problem, the present invention provides such a concreting discharging tube shifting devices, include cart etc.；It is equipped at the top of cart and moves left and right device, moved left and right and fixing device is installed on device.The present invention is fixed discharge nozzle by fixing device, and by moving left and right device discharge nozzle is driven to move left and right, so as to achieve the effect that reduction manpower, work efficiency are high.
Description
Technical field
The present invention relates to a kind of discharging tube shifting device more particularly to a kind of concreting discharging tube shifting devices.
Background technology
Concreting refers to concreting entering mould up to the process of plasticizing, coagulation in civil construction project
The materials such as soil are to being made predetermined body in mould, and during concreting, the free height of concrete is no more than 2m, when more than 3m
When should take corresponding measure.
Concreting is worked by concrete mixer, and manually then the discharge nozzle of transportable concrete pump truck is poured
Build, so as to there are waste of manpower, labor intensity is big the shortcomings that, therefore there is an urgent need for research and develop a kind of to save small mixed of manpower, labor intensity
Solidifying soil is poured with discharging tube shifting device.
The content of the invention
(1) technical problems to be solved
The present invention is in order to overcome concreting to work by concrete mixer, artificial then transportable concrete pump truck
Discharge nozzle is poured, so as to there are waste of manpower, labor intensity is big the shortcomings that, the technical problem to be solved in the present invention is to provide
It is a kind of to save manpower, labor intensity small concreting discharging tube shifting device.
(2) technical solution
In order to solve the above technical problem, the present invention provides such a concreting with discharging tube shifting device,
Include cart, move left and right device and fixing device, be equipped at the top of cart and move left and right device, moved left and right and pacify on device
Equipped with fixing device.
Preferably, move left and right device include fixed plate, the first cylinder, connecting plate, the first sliding block, guide rod, guide sleeve and
Cross bar, cart top right side are connected with fixed plate, and fixed plate left upper portion is connected with the first cylinder, on the telescopic rod of the first cylinder
Connecting plate is connected with, sliding slot is provided on cart, sliding slot inner sliding type is equipped with the first sliding block, connecting plate bottom and the first sliding block top
Portion connects, and is connected with guide rod at the top of the cart leftmost side, guide sleeve is connected on guide rod, is connected with cross bar in guide sleeve, on the right side of cross bar with
Connecting plate left upper portion connects.
Preferably, fixing device includes curved rod, link block and screw rod, and cross bar left end is hingedly connected with two arcs
Bar, curved rod left end are connected with link block, and screw hole is provided on link block, screw rod is equipped in screw hole.
Preferably, further included pressuring flat device, pressuring flat device include protrusion, T-bar, the first spring, the second cylinder and
Pressing plate, connecting plate left side central portion are connected with protrusion, are provided with through hole on guide rod, and T-bar is equipped in through hole, and the is cased on the right side of T-bar
One spring, one end of the first spring on the left of T-bar with being connected, and the other end of the first spring on the right side of guide rod with being connected, T-bar bottom
Left side is connected with the second cylinder, and the telescopic rod of the second cylinder is connected with pressing plate.
Preferably, slide, the second sliding block and connecting rod have been further included, guide rod left upper portion horizontal connection has a slide, on slide
Slidingtype is equipped with the second sliding block, and the second slider bottom is connected with connecting rod, and connecting rod bottom at the top of T-bar with being connected.
Preferably, second spring and arc rubber block have been further included, is symmetrically connected at left and right sides of curved rod inner wall
Two springs, the tail end of second spring are connected with arc rubber block.
Operation principle：The present invention is pushed into location aware by operating personnel by releasing.When needing that discharge nozzle is moved
When, operating personnel fix discharge nozzle on the securing means, and then startup moves left and right device and moves left and right, and drive discharge nozzle left
It moves right, so as to be poured.After pouring, closing moves left and right device.It is high so as to reduce manpower, work efficiency
Effect.
Because moving left and right device includes fixed plate, the first cylinder, connecting plate, the first sliding block, guide rod, guide sleeve and horizontal stroke
Bar, cart top right side are connected with fixed plate, and fixed plate left upper portion is connected with the first cylinder, connects on the telescopic rod of the first cylinder
Connecting plate is connected to, sliding slot is provided on cart, sliding slot inner sliding type is equipped with the first sliding block, connecting plate bottom and the first slider top
Connection, cart leftmost side top are connected with guide rod, guide sleeve are connected on guide rod, cross bar are connected in guide sleeve, cross bar right side is with connecting
Fishplate bar left upper portion connects.Operating personnel control the first Telescopic-cylinder, and connecting plate and cross bar is driven to move left and right.
Because fixing device includes curved rod, link block and screw rod, cross bar left end is hingedly connected with two curved rods, arc
Shape bar left end is connected with link block, and screw hole is provided on link block, screw rod is equipped in screw hole.Operating personnel are screw rod from screw hole inward turning
Go out, between discharge nozzle is then placed on two curved rods, after placing, curved rod is stirred to centre, make curved rod and discharging
Pipe outer wall contacts, and then operating personnel are fixed curved rod in screw rod cycle screw hole, and curved rod is made to carry out discharge nozzle
It is fixed.When the first Telescopic-cylinder drives cross bar to move left and right, curved rod and discharge nozzle is driven to move left and right, carry out concrete and pour
It builds.After pouring, the first cylinder is closed.
Because having further included pressuring flat device, pressuring flat device includes protrusion, T-bar, the first spring, the second cylinder and pressure
Plate, connecting plate left side central portion are connected with protrusion, and through hole is provided on guide rod, T-bar is equipped in through hole, first is cased on the right side of T-bar
Spring, one end of the first spring on the left of T-bar with being connected, and for the other end of the first spring with being connected on the right side of guide rod, T-bar bottom is left
Side is connected with the second cylinder, and the telescopic rod of the second cylinder is connected with pressing plate.When needing to flatten concrete, the can control
Two Telescopic-cylinders, band dynamic pressure plate moves up and down, and when connecting plate moves left and right, band dynamic pressure plate moves left and right, and improves work efficiency.
After concrete flattens, the second cylinder is closed.
Because having further included slide, the second sliding block and connecting rod, guide rod left upper portion horizontal connection has slide, is slided on slide
Formula is equipped with the second sliding block, and the second slider bottom is connected with connecting rod, and connecting rod bottom at the top of T-bar with being connected.Slide and second is slided
Block play the guiding role, and prevents T-bar from tilting.
Because having further included second spring and arc rubber block, the second bullet is symmetrically connected at left and right sides of curved rod inner wall
Spring, the tail end of second spring are connected with arc rubber block.Arc rubber block can increasing friction force, can discharge nozzle is fixed more
Surely.
(3) advantageous effect
The present invention is fixed discharge nozzle by fixing device, and drives discharge nozzle or so shifting by moving left and right device
It is dynamic, so as to achieve the effect that reduction manpower, work efficiency are high.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the first overlooking the structure diagram of fixing device of the present invention.
Fig. 3 is second of main structure diagram of the present invention.
Fig. 4 is second of overlooking the structure diagram of fixing device of the present invention.
Mark in attached drawing for：1- carts, 2- move left and right device, 21- fixed plates, the first cylinders of 22-, 23- connecting plates,
24- sliding slots, the first sliding blocks of 25-, 26- guide rods, 27- guide sleeves, 28- cross bars, 3- fixing devices, 31- curved rods, 32- link blocks,
33- screw holes, 34- screw rods, 4- pressuring flat devices, 41- protrusions, 42- through holes, 43-T type bars, the first springs of 44-, the second cylinders of 45-,
46- pressing plates, 5- slides, the second sliding blocks of 6-, 7- connecting rods, 8- second springs, 9- arc rubber blocks.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of concreting discharging tube shifting device, as shown in Figs 1-4, includes cart 1, moves left and right device 2
With fixing device 3,1 top of cart, which is equipped with, moves left and right device 2, moves left and right and fixing device 3 is equipped on device 2.
Embodiment 2
A kind of concreting discharging tube shifting device, as shown in Figs 1-4, includes cart 1, moves left and right device 2
With fixing device 3,1 top of cart, which is equipped with, moves left and right device 2, moves left and right and fixing device 3 is equipped on device 2.
Device 2 is moved left and right to include fixed plate 21, the first cylinder 22, connecting plate 23, the first sliding block 25, guide rod 26, lead
Set 27 and cross bar 28,1 top right side of cart are connected with fixed plate 21, and 21 left upper portion of fixed plate is connected with the first cylinder 22, the
Connecting plate 23 is connected on the telescopic rod of one cylinder 22, sliding slot 24 is provided on cart 1,24 inner sliding type of sliding slot is equipped with the first cunning
Block 25,23 bottom of connecting plate are connected with 25 top of the first sliding block, are connected with guide rod 26 at the top of 1 leftmost side of cart, connect on guide rod 26
Guide sleeve 27 is connected to, cross bar 28 is connected in guide sleeve 27,28 right side of cross bar is connected with 23 left upper portion of connecting plate.
Embodiment 3
A kind of concreting discharging tube shifting device, as shown in Figs 1-4, includes cart 1, moves left and right device 2
With fixing device 3,1 top of cart, which is equipped with, moves left and right device 2, moves left and right and fixing device 3 is equipped on device 2.
Device 2 is moved left and right to include fixed plate 21, the first cylinder 22, connecting plate 23, the first sliding block 25, guide rod 26, lead
Set 27 and cross bar 28,1 top right side of cart are connected with fixed plate 21, and 21 left upper portion of fixed plate is connected with the first cylinder 22, the
Connecting plate 23 is connected on the telescopic rod of one cylinder 22, sliding slot 24 is provided on cart 1,24 inner sliding type of sliding slot is equipped with the first cunning
Block 25,23 bottom of connecting plate are connected with 25 top of the first sliding block, are connected with guide rod 26 at the top of 1 leftmost side of cart, connect on guide rod 26
Guide sleeve 27 is connected to, cross bar 28 is connected in guide sleeve 27,28 right side of cross bar is connected with 23 left upper portion of connecting plate.
Fixing device 3 includes curved rod 31, link block 32 and screw rod 34, and 28 left end of cross bar is hingedly connected with two arcs
Bar 31,31 left end of curved rod are connected with link block 32, and screw hole 33 is provided on link block 32, screw rod 34 is equipped in screw hole 33.
Embodiment 4
A kind of concreting discharging tube shifting device, as shown in Figs 1-4, includes cart 1, moves left and right device 2
With fixing device 3,1 top of cart, which is equipped with, moves left and right device 2, moves left and right and fixing device 3 is equipped on device 2.
Device 2 is moved left and right to include fixed plate 21, the first cylinder 22, connecting plate 23, the first sliding block 25, guide rod 26, lead
Set 27 and cross bar 28,1 top right side of cart are connected with fixed plate 21, and 21 left upper portion of fixed plate is connected with the first cylinder 22, the
Connecting plate 23 is connected on the telescopic rod of one cylinder 22, sliding slot 24 is provided on cart 1,24 inner sliding type of sliding slot is equipped with the first cunning
Block 25,23 bottom of connecting plate are connected with 25 top of the first sliding block, are connected with guide rod 26 at the top of 1 leftmost side of cart, connect on guide rod 26
Guide sleeve 27 is connected to, cross bar 28 is connected in guide sleeve 27,28 right side of cross bar is connected with 23 left upper portion of connecting plate.
Fixing device 3 includes curved rod 31, link block 32 and screw rod 34, and 28 left end of cross bar is hingedly connected with two arcs
Bar 31,31 left end of curved rod are connected with link block 32, and screw hole 33 is provided on link block 32, screw rod 34 is equipped in screw hole 33.
Pressuring flat device 4 is further included, pressuring flat device 4 includes protrusion 41, T-bar 43, the first spring 44, the second cylinder 45
With pressing plate 46,23 left side central portion of connecting plate is connected with protrusion 41, and through hole 42 is provided on guide rod 26, T-bar 43 is equipped in through hole 42,
The right side of T-bar 43 is cased with the first spring 44, one end of the first spring 44 with being connected on the left of T-bar 43, the first spring 44 it is another
End is connected with 26 right side of guide rod, and 43 bottom left of T-bar is connected with the second cylinder 45, and the telescopic rod of the second cylinder 45 is connected with pressure
Plate 46.
Slide 5, the second sliding block 6 and connecting rod 7 are further included, 26 left upper portion horizontal connection of guide rod has a slide 5, on slide 5
Slidingtype is equipped with the second sliding block 6, and 6 bottom of the second sliding block is connected with connecting rod 7, and 7 bottom of connecting rod is connected with 43 top of T-bar.
Second spring 8 and arc rubber block 9 have been further included, the second bullet is symmetrically connected at left and right sides of 31 inner wall of curved rod
Spring 8, the tail end of second spring 8 are connected with arc rubber block 9.
Operation principle：The present invention is pushed into location aware by operating personnel by releasing.When needing that discharge nozzle is moved
When, operating personnel are fixed on discharge nozzle in fixing device 3, and then startup moves left and right device 2 and moves left and right, and drives discharge nozzle
It moves left and right, so as to be poured.After pouring, closing moves left and right device 2.So as to reduce manpower, work effect
The high effect of rate.
Because moving left and right device 2 includes fixed plate 21, the first cylinder 22, connecting plate 23, the first sliding block 25, guide rod
26th, guide sleeve 27 and cross bar 28,1 top right side of cart are connected with fixed plate 21, and 21 left upper portion of fixed plate is connected with the first cylinder
22, connecting plate 23 is connected on the telescopic rod of the first cylinder 22, sliding slot 24 is provided on cart 1,24 inner sliding type of sliding slot is equipped with
First sliding block 25,23 bottom of connecting plate are connected with 25 top of the first sliding block, and guide rod 26, guide rod are connected at the top of 1 leftmost side of cart
Guide sleeve 27 is connected on 26, cross bar 28 is connected in guide sleeve 27,28 right side of cross bar is connected with 23 left upper portion of connecting plate.Operator
Member's the first cylinder 22 of control is flexible, and connecting plate 23 and cross bar 28 is driven to move left and right.
Because fixing device 3 includes curved rod 31, link block 32 and screw rod 34,28 left end of cross bar is hingedly connected with two
Curved rod 31,31 left end of curved rod are connected with link block 32, and screw hole 33 is provided on link block 32, screw rod 34 is equipped in screw hole 33.
Operating personnel screw out screw rod 34 out of screw hole 33, between discharge nozzle is then placed on two curved rods 31, after placing, to
Curved rod 31 is stirred in centre, and curved rod 31 is made to be contacted with discharging pipe outer wall, and then operating personnel are in 34 cycle screw hole 33 of screw rod,
Curved rod 31 is fixed, makes curved rod 31 that discharge nozzle be fixed.Cross bar 28 or so is driven when the first cylinder 22 is flexible
When mobile, curved rod 31 and discharge nozzle is driven to move left and right, carry out concreting.After pouring, the first cylinder 22 is closed
.
Because having further included pressuring flat device 4, pressuring flat device 4 includes protrusion 41, T-bar 43, the first spring 44, the second gas
Cylinder 45 and pressing plate 46,23 left side central portion of connecting plate are connected with protrusion 41, and through hole 42 is provided on guide rod 26, is equipped in through hole 42 T-shaped
Bar 43,43 right side of T-bar are cased with the first spring 44, and one end of the first spring 44 is connected with 43 left side of T-bar, the first spring 44
The other end is connected with 26 right side of guide rod, and 43 bottom left of T-bar is connected with the second cylinder 45, the telescopic rod connection of the second cylinder 45
There is pressing plate 46.When needing to flatten concrete, it can control the second cylinder 45 flexible, band dynamic pressure plate 46 moves up and down, when
When connecting plate 23 moves left and right, band dynamic pressure plate 46 moves left and right, and improves work efficiency.After concrete flattens, the second gas is closed
Cylinder 45.
Because having further included slide 5, the second sliding block 6 and connecting rod 7,26 left upper portion horizontal connection of guide rod has slide 5, slide
Slidingtype is equipped with the second sliding block 6 on 5, and 6 bottom of the second sliding block is connected with connecting rod 7,7 bottom of connecting rod at the top of T-bar 43 with being connected.
5 and second sliding block 6 of slide play the guiding role, and prevents T-bar 43 from tilting.
Because having further included second spring 8 and arc rubber block 9, is symmetrically connected at left and right sides of 31 inner wall of curved rod
Two springs 8, the tail end of second spring 8 are connected with arc rubber block 9.Arc rubber block 9 can increasing friction force, discharge nozzle can be consolidated
Fixed is more steady.
Embodiment described above only expresses the preferred embodiment of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of concreting discharging tube shifting device, which is characterized in that include cart (1), move left and right device (2)
With fixing device (3), cart (1) top, which is equipped with, moves left and right device (2), moves left and right and is equipped with fixed dress on device (2)
It puts (3).
2. a kind of concreting according to claim 1 discharging tube shifting device, which is characterized in that move left and right dress
It puts (2) and includes fixed plate (21), the first cylinder (22), connecting plate (23), the first sliding block (25), guide rod (26), guide sleeve (27)
With cross bar (28), cart (1) top right side is connected with fixed plate (21), and fixed plate (21) left upper portion is connected with the first cylinder
(22), connecting plate (23) is connected on the telescopic rod of the first cylinder (22), sliding slot (24), sliding slot (24) are provided on cart (1)
Inner sliding type is equipped with the first sliding block (25), and connecting plate (23) bottom at the top of the first sliding block (25) with being connected, and cart (1) is most
Left side top is connected with guide rod (26), and guide sleeve (27) is connected on guide rod (26), cross bar (28), cross bar are connected in guide sleeve (27)
(28) right side is connected with connecting plate (23) left upper portion.
A kind of 3. concreting according to claim 2 discharging tube shifting device, which is characterized in that fixing device
(3) curved rod (31), link block (32) and screw rod (34), cross bar (28) are included
Left end is hingedly connected with two curved rods (31), and curved rod (31) left end is connected with link block (32), on link block (32)
Screw hole (33) is provided with, screw rod (34) is equipped in screw hole (33).
4. a kind of concreting according to claim 3 discharging tube shifting device, which is characterized in that further included pressure
Leveling device (4), pressuring flat device (4) include raised (41), T-bar (43), the first spring (44), the second cylinder (45) and pressing plate
(46), connecting plate (23) left side central portion is connected with raised (41), and through hole (42) is provided on guide rod (26), T is equipped in through hole (42)
Type bar (43), T-bar (43) right side are cased with the first spring (44), and one end of the first spring (44) is connected with T-bar (43) left side,
The other end of first spring (44) on the right side of guide rod (26) with being connected, T-bar (43)
Bottom left is connected with the second cylinder (45), and the telescopic rod of the second cylinder (45) is connected with pressing plate (46).
5. a kind of concreting according to claim 4 discharging tube shifting device, which is characterized in that further included cunning
Rail (5), the second sliding block (6) and connecting rod (7), guide rod (26) left upper portion horizontal connection have a slide (5), slidingtype on slide (5)
Be equipped with the second sliding block (6), the second sliding block (6) bottom is connected with connecting rod (7), and connecting rod (7) bottom connects with T-bar (43) top
It connects.
6. a kind of concreting according to claim 5 discharging tube shifting device, which is characterized in that further included the
Two springs (8) and arc rubber block (9) are symmetrically connected with second spring (8), the second bullet at left and right sides of curved rod (31) inner wall
The tail end of spring (8) is connected with arc rubber block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431135.3A CN108118902A (en) | 2017-12-26 | 2017-12-26 | A kind of concreting discharging tube shifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711431135.3A CN108118902A (en) | 2017-12-26 | 2017-12-26 | A kind of concreting discharging tube shifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108118902A true CN108118902A (en) | 2018-06-05 |
Family
ID=62231705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711431135.3A Pending CN108118902A (en) | 2017-12-26 | 2017-12-26 | A kind of concreting discharging tube shifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108118902A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138435A (en) * | 2018-09-04 | 2019-01-04 | 安徽明光市瑞升机械有限公司 | A kind of discharging tube shifting device for building concrete pump |
| CN114852693A (en) * | 2022-06-17 | 2022-08-05 | 浙江固特气动科技股份有限公司 | Material conveying system based on industrial bulk material pneumatic conveying technology |
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| CN2342014Y (en) * | 1998-08-07 | 1999-10-06 | 杜道军 | Paving and leveling machine for cement road surface |
| CN201125523Y (en) * | 2007-11-16 | 2008-10-01 | 通州建总集团有限公司 | Concrete flatness plastering apparatus |
| CN202441062U (en) * | 2012-01-20 | 2012-09-19 | 孙健 | Mobile pouring machine of concrete pouring pipe |
| CN205400085U (en) * | 2016-02-29 | 2016-07-27 | 广西工程职业学院 | Floor cast in situ concrete leveling device for construction |
| CN107263714A (en) * | 2017-07-12 | 2017-10-20 | 胡沛 | A kind of road construction concrete mixer with floating function of vibrating |
| CN206636232U (en) * | 2017-02-28 | 2017-11-14 | 潘秀岳 | A kind of automobile-used discharge nozzle mobile device of construction site concrete pump |
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2017
- 2017-12-26 CN CN201711431135.3A patent/CN108118902A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2342014Y (en) * | 1998-08-07 | 1999-10-06 | 杜道军 | Paving and leveling machine for cement road surface |
| CN201125523Y (en) * | 2007-11-16 | 2008-10-01 | 通州建总集团有限公司 | Concrete flatness plastering apparatus |
| CN202441062U (en) * | 2012-01-20 | 2012-09-19 | 孙健 | Mobile pouring machine of concrete pouring pipe |
| CN205400085U (en) * | 2016-02-29 | 2016-07-27 | 广西工程职业学院 | Floor cast in situ concrete leveling device for construction |
| CN206636232U (en) * | 2017-02-28 | 2017-11-14 | 潘秀岳 | A kind of automobile-used discharge nozzle mobile device of construction site concrete pump |
| CN107263714A (en) * | 2017-07-12 | 2017-10-20 | 胡沛 | A kind of road construction concrete mixer with floating function of vibrating |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138435A (en) * | 2018-09-04 | 2019-01-04 | 安徽明光市瑞升机械有限公司 | A kind of discharging tube shifting device for building concrete pump |
| CN114852693A (en) * | 2022-06-17 | 2022-08-05 | 浙江固特气动科技股份有限公司 | Material conveying system based on industrial bulk material pneumatic conveying technology |
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Application publication date: 20180605 |
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