CN108442705A - A kind of concrete spreader - Google Patents
A kind of concrete spreader Download PDFInfo
- Publication number
- CN108442705A CN108442705A CN201810216522.3A CN201810216522A CN108442705A CN 108442705 A CN108442705 A CN 108442705A CN 201810216522 A CN201810216522 A CN 201810216522A CN 108442705 A CN108442705 A CN 108442705A
- Authority
- CN
- China
- Prior art keywords
- idler wheel
- female connector
- hydraulic cylinder
- connecting flange
- installation cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
-
- 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
- E04G21/0445—Devices for both conveying and distributing with distribution hose with booms
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of concrete spreaders, including pedestal, stand is located at the upper surface of pedestal, the upper end of stand is equipped with bearing block, floating bearing is set in bearing block, the lower end of upper mounting seat is sleeved in floating bearing, and counter-jib and girder are respectively provided at the both sides of upper mounting seat, and the end of counter-jib is equipped with ballast box；Conveying pipeline includes the standpipe being linked in sequence, transverse pipe, rotation pipe and discharge tube；The lower face of pedestal is equipped with idler wheel installation cavity, and idler wheel driving hydraulic cylinder and scroll wheel are equipped in idler wheel installation cavity, and idler wheel driving hydraulic cylinder is fixedly mounted on the top of idler wheel installation cavity, and scroll wheel is mounted on the lower end of the hydraulic telescopic rod of idler wheel driving hydraulic cylinder.The present invention is equipped with idler wheel driving hydraulic cylinder and scroll wheel, moving up and down for scroll wheel is driven by idler wheel driving hydraulic cylinder, when needing moving cloth device, scroll wheel is ejected, when not needing moving cloth device, scroll wheel is taken in idler wheel installation cavity, it is simple in structure, it is easy to use.
Description
Technical field
The invention belongs to concrete pumping equipment technical field more particularly to a kind of concrete spreaders.
Background technology
Concrete spreader is the end-equipment of pump concrete, and effect is that the concrete for carrying out pump pressure is sent by pipeline
Into the template of component to be poured.Shear wall is poured to realize, needs material distributing machine being positioned on platform, so that cloth
Material machine is located above shear wall, convenient to be poured to shear wall.The pedestal of existing concrete spreader is generally fixed platform
Either inclined supporting leg, it has not been convenient to mobile, there are also the lower ends of pedestal to be equipped with idler wheel, but idler wheel is easy accidentally to be touched,
There are some potential safety problemss；Concrete spreader is typically provided rotatable pipeline, but in the prior art rotatable
Pipeline and fixed -piping connection structure are complicated, and rotary resistance is big, are easy to block；The height of concrete spreader is fixed, can not
Height is adjusted as needed.
Invention content
In order to solve the above technical problem, the present invention provides a kind of concrete spreaders.
In order to achieve the above objectives, the technical solution adopted by the present invention is：
A kind of concrete spreader, including pedestal, stand, upper mounting seat, counter-jib, girder and conveying pipeline, stand are located at pedestal
Upper surface, the upper end of stand is equipped with bearing block, is set with floating bearing in bearing block, the lower end of upper mounting seat is sleeved on revolution
In bearing, counter-jib and girder are respectively provided at the both sides of upper mounting seat, and the end of counter-jib is equipped with ballast box；Conveying pipeline includes vertical
Pipe, transverse pipe, rotation pipe and discharge tube, standpipe fixation are installed in stand, and transverse pipe is fixedly mounted on the upper end of counter-jib,
The upper end of standpipe is connected with the rear end of transverse pipe by bridge piece, and the front end of transverse pipe and the rear end of rotation pipe are connected by rotating
Connector is rotatablely connected, and the upper end of discharge tube is fixedly connected with the front end of rotation pipe；The lower face of pedestal is equipped with idler wheel installation cavity,
Idler wheel driving hydraulic cylinder and scroll wheel are equipped in idler wheel installation cavity, idler wheel driving hydraulic cylinder is fixedly mounted on the top of idler wheel installation cavity
Portion, scroll wheel are mounted on the lower end of the hydraulic telescopic rod of idler wheel driving hydraulic cylinder.
Rotary connecting joint includes hemispherical female connector, arc bell and spigot joint and spherical pin end, hemispherical female connector and arc
The inner cavity of bell and spigot joint is matched with the spherical outer wall of spherical pin end, and the rear end of hemispherical female connector is connected equipped with female connector first
The front end of flange, hemispherical female connector is equipped with the second connecting flange of female connector, and the second connecting flange of female connector is along the circumferential direction equal
The rear end of several female connector connecting holes of cloth, arc bell and spigot joint is equipped with and the matched arc bell and spigot joint of the second connecting flange of female connector
Connecting flange, arc bell and spigot joint connecting flange are along the circumferential direction evenly distributed with several arc bell and spigot joint connecting holes, spherical pin end
Front end is equipped with pin end connecting flange.
The end face of the second connecting flange of female connector is equipped with annular groove, and sealing ring is installed in annular groove.
The upper surface of upper mounting seat is equipped with upper mounting seat hinged seat, and the lower face of girder is equipped with main beam pivot seat, upper installation
Swing arm hydraulic cylinder is equipped between seat hinged seat and main beam pivot seat, the lower end of swing arm hydraulic cylinder is hinged on upper mounting seat hinged seat
In, the hydraulic telescopic rod of swing arm hydraulic cylinder is hinged in main beam pivot seat；The side wall of upper bracket is equipped with upper bracket hinged seat, girder
Rear end be hinged in upper bracket hinged seat；Bridge piece is soft connecting tube.
It is connected by brace between upper bracket and counter-jib, the upper surface of girder is equipped with lateral tube fixing device and support
The upper end of bar, lateral tube fixing device is fixedly connected with transverse pipe, is connected by steel wire rope between supporting rod and rotation pipe.
Present invention has the advantage that：
1. the lower face of the pedestal of the present invention is equipped with idler wheel installation cavity, idler wheel driving hydraulic cylinder and rolling are equipped in idler wheel installation cavity
Wheel drives moving up and down for scroll wheel by idler wheel driving hydraulic cylinder, when needing moving cloth device, passes through idler wheel driving hydrodynamic pressure
Cylinder ejects scroll wheel, and when not needing moving cloth device, scroll wheel is taken in idler wheel installation cavity by idler wheel driving hydraulic cylinder
In, it is simple in structure, it is easy to use, solve the problems, such as that conventional scroll wheel is easy movement；
2. the transverse pipe and rotation pipe of the present invention are rotatablely connected by rotary connecting joint, rotary connecting joint includes that hemispherical mother connects
Head, arc bell and spigot joint and spherical pin end, spherical pin end is in the spherical cavity that hemispherical female connector and arc bell and spigot joint form
Rotation, simple in structure, easy to operate, rotational angle can arbitrarily change, will not there is a situation where stuck；
3. the girder of the present invention can be realized by the driving of swing arm hydraulic cylinder and be swung up and down, the lift of pipeline is improved, into one
The flexibility of the raising distribution device of step, it is more convenient to use.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the A enlarged drawings in Fig. 1；
Fig. 3 is the sectional view of rotary connecting joint in Fig. 1；
Fig. 4 is the structural schematic diagram of another structure of the invention；
In figure：1 is pedestal, and 2 be stand, and 3 be standpipe, and 4 be bearing block, and 5 be floating bearing, and 6 be upper mounting seat, and 7 be upper bracket,
8 be brace, and 9 be counter-jib, and 10 be ballast box, and 11 be bridge piece, and 12 be girder, and 13 be transverse pipe, and 14 is solid for transverse pipe
Determine frame, 15 be supporting rod, and 16 be rotary connecting joint, and 17 be steel wire rope, and 18 be rotation pipe, and 19 be discharge tube, and 20 be idler wheel driving
Hydrodynamic cylinder pressure, 21 be scroll wheel, and 22 be swing arm hydraulic cylinder；101 is feed tube chamber, and 102 be idler wheel installation cavity, and 61 be upper mounting seat
Hinged seat, 71 be upper bracket hinged seat, and 121 be girder hinged seat；161 be hemispherical female connector, and 162 be sealing ring, and 163 be arc
Shape bell and spigot joint, 164 be spherical pin end, and 1611 be the first connecting flange of female connector, and 1612 be the second connecting flange of female connector,
1613 be female connector connecting hole, and 1631 be arc bell and spigot joint connecting flange, and 1632 be arc bell and spigot joint connecting hole, and 1641 be public access
Head connecting flange.
Specific implementation mode
Embodiment one：As shown in Figs. 1-3, a kind of concrete spreader, including pedestal 1, stand 2, upper mounting seat 6, balance
Arm 9, girder 12 and conveying pipeline, stand 2 are located at the upper surface of pedestal 1, and the upper end of stand 2 is equipped with bearing block 4, is covered in bearing block 4
Equipped with floating bearing 5, the lower end of upper mounting seat 6 is sleeved in floating bearing 5, and counter-jib 9 and girder 12 are respectively provided at installation
The end of the both sides of seat 6, counter-jib 9 is equipped with ballast box 10.Conveying pipeline includes that standpipe 3, transverse pipe 13, rotation pipe 18 and discharging are soft
Pipe 19, the fixation of standpipe 3 are installed in stand 2, and transverse pipe 13 is fixedly mounted on the upper end of counter-jib 9, the upper end of standpipe 3 and transverse direction
The rear end of pipe 13 is connected by bridge piece 11, and the front end of transverse pipe 13 and the rear end of rotation pipe 18 pass through 16 turns of rotary connecting joint
Dynamic connection, the upper end of discharge tube 19 is fixedly connected with the front end of rotation pipe 18；The lower face of pedestal 1 is equipped with idler wheel installation cavity
102, idler wheel driving hydraulic cylinder 20 and scroll wheel 21 are equipped in idler wheel installation cavity 102, idler wheel driving hydraulic cylinder 20 is fixedly mounted on
The top of idler wheel installation cavity 102, scroll wheel 21 are mounted on the lower end of the hydraulic telescopic rod of idler wheel driving hydraulic cylinder 20.It needs to move
When distribution device, scroll wheel 21 is ejected by idler wheel driving hydraulic cylinder 20, when not needing moving cloth device, passes through idler wheel driving
Hydrodynamic cylinder pressure 20 takes in scroll wheel 21 in idler wheel installation cavity 102, simple in structure, easy to use, solves conventional scroll wheel and is easy
Mobile problem.
It is connected by brace 8 between upper bracket 7 and counter-jib 9, the upper surface of girder 12 is equipped with lateral tube fixing device 14
It is fixedly connected with transverse pipe 13 with the upper end of supporting rod 15, lateral tube fixing device 14, passes through between supporting rod 15 and rotation pipe 18
Steel wire rope 17 connects.
Rotary connecting joint 16 includes that hemispherical female connector 161, arc bell and spigot joint 163 and spherical pin end 164, hemispherical are female
The inner cavity of connector 161 and arc bell and spigot joint 163 is matched with the spherical outer wall of spherical pin end 164, hemispherical female connector 161
Rear end is equipped with the first connecting flange of female connector 1611, and the front end of hemispherical female connector 161 is equipped with the second connecting flange of female connector
1612, the second connecting flange of female connector 1612 is along the circumferential direction evenly distributed with several female connector connecting holes 1613, arc bell and spigot joint 163
Rear end be equipped with and 1612 matched arc bell and spigot joint connecting flange 1631 of the second connecting flange of female connector, arc bell and spigot joint connection
Flange 1631 is along the circumferential direction evenly distributed with several arc bell and spigot joint connecting holes 1632, and the front end of spherical pin end 164 is equipped with public access
Head connecting flange 1641.The spherical cavity transfer that spherical pin end 164 is formed in hemispherical female connector 161 and arc bell and spigot joint 163
Dynamic, simple in structure, easy to operate, rotational angle can arbitrarily change, will not there is a situation where stuck.The second connection method of female connector
The end face of orchid 1612 is equipped with annular groove, and sealing ring 162 is installed in annular groove, improves the sealing performance of rotary connecting joint 16.
Embodiment two：Referring to Fig. 4, on the basis of embodiment one, in order to further improve the flexibility of material distributing machine, on
The upper surface of mounting base 6 is equipped with upper mounting seat hinged seat 61, and the lower face of girder 12 is equipped with main beam pivot seat 121, upper mounting seat
Swing arm hydraulic cylinder 22 is equipped between hinged seat 61 and main beam pivot seat 121, the lower end of swing arm hydraulic cylinder 22 is hinged on upper mounting seat
In hinged seat 61, the hydraulic telescopic rod of swing arm hydraulic cylinder 22 is hinged in main beam pivot seat 121；The side wall of upper bracket 7 is equipped with upper
The rear end of bearing hinged seat 71, girder 12 is hinged in upper bracket hinged seat 71；Bridge piece 11 is soft connecting tube, can be adopted
With the pipe of cloth material.Girder 12 can be realized by the driving of swing arm hydraulic cylinder 22 and be swung up and down, and the lift of pipeline is improved, into
The flexibility of the raising distribution device of one step, it is more convenient to use.
Embodiment described above is only that the preferred embodiment of the present invention is described, and is set not departing from the present invention
Under the premise of meter spirit, the various modifications and improvement that those of ordinary skill in the art make technical scheme of the present invention should all
It falls into the protection domain of claims of the present invention determination.
Claims (3)
1. a kind of concrete spreader, it is characterised in that：Including pedestal, stand, upper mounting seat, counter-jib, girder and conveying pipeline,
Stand is located at the upper surface of pedestal, and the upper end of stand is equipped with bearing block, is set with floating bearing in bearing block, under upper mounting seat
End cap is mounted in floating bearing, and counter-jib and girder are respectively provided at the both sides of upper mounting seat, and the end of counter-jib is equipped with ballast box；
Conveying pipeline includes standpipe, transverse pipe, rotation pipe and discharge tube, and standpipe fixation is installed in stand, and transverse pipe is fixedly mounted on
The upper end of counter-jib, the upper end of standpipe are connected with the rear end of transverse pipe by bridge piece, the front end of transverse pipe and rotation pipe
Rear end is rotatablely connected by rotary connecting joint, and the upper end of discharge tube is fixedly connected with the front end of rotation pipe；The lower face of pedestal
Equipped with idler wheel installation cavity, idler wheel driving hydraulic cylinder and scroll wheel are equipped in idler wheel installation cavity, idler wheel driving hydraulic cylinder is fixedly mounted
At the top of idler wheel installation cavity, scroll wheel is mounted on the lower end of the hydraulic telescopic rod of idler wheel driving hydraulic cylinder.
2. a kind of concrete spreader as described in claim 1, it is characterised in that：Rotary connecting joint includes that hemispherical mother connects
Spherical shape of the inner cavity of head, arc bell and spigot joint and spherical pin end, hemispherical female connector and arc bell and spigot joint with spherical pin end
Outer wall matches, and the rear end of hemispherical female connector is equipped with the first connecting flange of female connector, and the front end of hemispherical female connector connects equipped with mother
First second connecting flange, the second connecting flange of female connector are along the circumferential direction evenly distributed with several female connector connecting holes, arc bell and spigot joint
Rear end be equipped with and the matched arc bell and spigot joint connecting flange of the second connecting flange of female connector, arc bell and spigot joint connecting flange is along circle
Circumferential direction is evenly distributed with several arc bell and spigot joint connecting holes, and the front end of spherical pin end is equipped with pin end connecting flange.
3. a kind of concrete spreader as claimed in claim 2, it is characterised in that：The end face of the second connecting flange of female connector is set
There is annular groove, sealing ring is installed in annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810216522.3A CN108442705A (en) | 2018-03-16 | 2018-03-16 | A kind of concrete spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810216522.3A CN108442705A (en) | 2018-03-16 | 2018-03-16 | A kind of concrete spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108442705A true CN108442705A (en) | 2018-08-24 |
Family
ID=63194638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810216522.3A Withdrawn CN108442705A (en) | 2018-03-16 | 2018-03-16 | A kind of concrete spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108442705A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173288A (en) * | 2020-01-14 | 2020-05-19 | 臧其亮 | Constructional column concrete pumping equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5807059A (en) * | 1994-11-22 | 1998-09-15 | Kabuki Construction Co., Ltd. | Ready mixed concrete conveying apparatus |
| CN1452572A (en) * | 2000-05-08 | 2003-10-29 | 中野太吉 | Automobile body correction device and body correction method |
| CN2731232Y (en) * | 2004-10-26 | 2005-10-05 | 渤海船舶重工有限责任公司 | Ball shape hinge |
| CN105350779A (en) * | 2015-11-23 | 2016-02-24 | 重庆市彭洲混凝土有限公司 | Concrete spreader |
| CN206720600U (en) * | 2017-03-01 | 2017-12-08 | 陈洪刚 | A kind of tower crane of high stability |
-
2018
- 2018-03-16 CN CN201810216522.3A patent/CN108442705A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5807059A (en) * | 1994-11-22 | 1998-09-15 | Kabuki Construction Co., Ltd. | Ready mixed concrete conveying apparatus |
| CN1452572A (en) * | 2000-05-08 | 2003-10-29 | 中野太吉 | Automobile body correction device and body correction method |
| CN2731232Y (en) * | 2004-10-26 | 2005-10-05 | 渤海船舶重工有限责任公司 | Ball shape hinge |
| CN105350779A (en) * | 2015-11-23 | 2016-02-24 | 重庆市彭洲混凝土有限公司 | Concrete spreader |
| CN206720600U (en) * | 2017-03-01 | 2017-12-08 | 陈洪刚 | A kind of tower crane of high stability |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173288A (en) * | 2020-01-14 | 2020-05-19 | 臧其亮 | Constructional column concrete pumping equipment |
| CN111173288B (en) * | 2020-01-14 | 2024-01-05 | 江苏建筑职业技术学院 | Concrete pumping equipment with constructional column |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108442706A (en) | Concrete distributing device | |
| CN206600769U (en) | A kind of new adjustable traffic signal lamp support | |
| CN207336210U (en) | A kind of high effective portable axis force of anchor detection machine | |
| CN208663723U (en) | A kind of municipal construction tube support arrangement | |
| CN208137465U (en) | A kind of reserved casing location device | |
| CN214573967U (en) | Large-volume concrete pouring chute device for ultra-thick bottom plate of deep foundation pit in narrow field | |
| CN108442705A (en) | A kind of concrete spreader | |
| CN210829697U (en) | Firm mounting structure of water pump | |
| CN108626499A (en) | A kind of adaptive rectangle Extensible connection device of foundation of civil work structure sediment | |
| CN216240464U (en) | Hydraulic type anti-toppling device for petroleum derrick | |
| CN209260602U (en) | A kind of traffic sign | |
| CN208486273U (en) | The supporting construction of foundation pit | |
| CN207392721U (en) | It is a kind of can be with the scaffold collet of spacer plate angle degree | |
| CN206888658U (en) | A kind of power construction is stood up device with shaft tower | |
| CN207078935U (en) | A kind of portable full circle swinging mast loop wheel machine anchor | |
| CN208563340U (en) | A kind of water conservancy and hydropower foundation grouting bracket | |
| CN204737701U (en) | Formula of cranking arm high altitude construction car levelling device | |
| CN206735638U (en) | A kind of special gantry crane transfer of handling precast beam rubber-tyred | |
| CN206785318U (en) | A kind of monorail crane hydraulic drill rig traveling arm | |
| CN208178403U (en) | A kind of tipple of stable water supply | |
| CN212866949U (en) | Spray rod inclined structure of intelligent concrete curing machine | |
| CN207241724U (en) | A kind of device for the multi-direction allotment lining trolley in narrow landform Multiple tunnel hole | |
| CN110526181A (en) | A kind of live working platform and aerial lift device with insulated arm | |
| CN203905499U (en) | Concrete spreader | |
| CN213627600U (en) | Rail transit tunnel wall body crack repairing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |
|
| WW01 | Invention patent application withdrawn after publication |