CN206928952U - A kind of concrete spreader - Google Patents
A kind of concrete spreader Download PDFInfo
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- CN206928952U CN206928952U CN201720454209.4U CN201720454209U CN206928952U CN 206928952 U CN206928952 U CN 206928952U CN 201720454209 U CN201720454209 U CN 201720454209U CN 206928952 U CN206928952 U CN 206928952U
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Abstract
The utility model provides a kind of concrete spreader, including dolly, pipe-line system and Telescopic rotating device, dolly includes car body, ground-engaging element and locking member, pipe-line system includes feed pipe group, discharge nozzle group and connecting tube group, the pumping mechanism of feed pipe group and concrete is connected, and connecting tube group is movably arranged on car body by Telescopic rotating device.Using the technical solution of the utility model, effect is：Overall structure is simplified；The Combination Design of car body and ground-engaging element, it is easy to car body to carry out the walking of certain distance on demand；The Combination Design of dolly, pipe-line system and Telescopic rotating device, it is easy to change the spatial relationship of each pipeline in pipe-line system, realize the change of distance and position, connected in conjunction with the pumping mechanism of concrete, realization has press seal enclosed feeding, concrete is evenly distributed, and greatly improves the quality of concrete product after grouting efficiency and grouting；The design of locking member, it is easy to fix the relative position of car body, further optimizes the cloth effect of material distributing machine.
Description
Technical field
It the utility model is related to Lining Technique field, and in particular to a kind of concrete spreader.
Background technology
During lining cutting, conventional concrete grouting uses the distribution device such as Application No. 201220331471.7 to enter
Row grouting, such a device are specifically：Including the reversing tube for delivering concrete and it is connected on chassis respectively to enter at mould window
Multiple concrete import chute, reversing tube located at multiple concrete import chute above, the port of export of reversing tube can be multiple
Concrete is changed between importing chute.
Following defect be present in such a mode：
1st, midway is needed to change and with pipe clamp to connecting pump tube, the cost time is longer, and work efficiency is relatively low, labor intensity is big, and changes
Interval time is grown during pipe, requires higher to concrete performance.
2nd, plate valve is more, and cumbersome, many staff's (generally requiring 6-7 people) of needs coordinate；Hopper, chute are equal
For open type, docking point is more, dead angle easily causes residual concrete accumulation more, and cleaning trouble, if cleaning is incomplete, the position is residual
Equipment is caused using difficulty after staying concrete setting or can not be used；Concrete is no pressure conveying, is flowed down by own wt is past
Dynamic, chute arrangement needs certain angle；Complicated, volume is larger, site layout project trouble.
In summary, concrete product quality is high after being badly in need of that a kind of structure is simplified, be easy to use, efficiency of construction is high and being in the milk
Grouting equipment to solve problems of the prior art.
Utility model content
The utility model purpose is to provide that a kind of structure is simplified, be easy to use, efficiency of construction is high and concrete after being in the milk
The high concrete spreader of product quality, concrete technical scheme are as follows：
A kind of concrete spreader, including dolly, pipe-line system and Telescopic rotating device；
The dolly includes car body, ground-engaging element and the sticking department for being fixed on the car body on walking track
Part；
The pipe-line system includes extremely being in the milk by the feed pipe group on concrete transportation to the car body, by concrete conveyance
The discharge nozzle group of mouth fixing pipe and the connecting tube group for connecting the feed pipe group and the discharge nozzle group, the feed pipe
Group is connected with the pumping mechanism of concrete, and the connecting tube group is movably arranged on the car body by the Telescopic rotating device
On, the Telescopic rotating device is used to drive the connecting tube group to carry out flexible and rotary motion.
Preferable in above technical scheme, the feed pipe group includes an at least feed pipe, and the discharge nozzle group includes
An at least discharge nozzle, the connecting tube group include an at least connecting tube；The Telescopic rotating device includes and the connection
Pipe quantity is identical and corresponds the Telescopic rotating single-piece set with the connecting tube.
It is preferable in above technical scheme, the Telescopic rotating single-piece include Telescopic rotating arm, extension and contraction control part and
Rotation-control members, the extension and contraction control part drive the Telescopic rotating arm to carry out the flexible of length direction, its one end and institute
The port of export connection of connecting tube group is stated, its other end is connected with the car body；The rotation-control members drive the flexible rotation
Pivoted arm is rotated, and its one end is connected with the port of export of the connecting tube group, and its other end is connected with the car body.
Preferable in above technical scheme, the Telescopic rotating arm includes guide pillars and bushes, the upper end insertion of the guide pillar
The lower end of the guide pin bushing, the upper end of the guide pin bushing are connected with the port of export of the connecting tube group；
The extension and contraction control part includes at least one of telescopic oil cylinder, cylinder, Electrohydraulic push rod and helical screw；
The rotation-control members include the turnbarrel being arranged on the car body and drive the turnbarrel to enter
The power part of row rotation, the power part are at least one of motor, oil cylinder and hydraulic motor；The extension and contraction control portion
One end of part is connected with the port of export of the connecting tube group, and its other end is connected with the turnbarrel；The lower end of the guide pillar
It is fixedly connected on the turnbarrel.
In order to reach superior technique effect, in addition to cleaning device, the cleaning device include cleaning delivery port and
Clean connecting tube, the cleaning connecting tube connection cleaning delivery port and cleaning pumping mechanism；The cleaning delivery port passes through
The Telescopic rotating single-piece is movably arranged on the car body.
Preferable in above technical scheme, the feed pipe and the connecting tube are hard pipeline, the feed pipe and
The connecting tube is foldable, the swingable pipe element being made up of more U-tube roads and multiple elbows, the U-tube
Between road and the elbow, it is solid by playing between the U-tube road that two connected and between two connected elbows
Fixed and sealing function connector is attached, and the connector is made up of pipe clamp and sealing ring.
Preferable in above technical scheme, the feed pipe is flexible pipe；The connecting tube is hard pipeline, and it is by more
Foldable, the swingable pipe element in U-tube road and multiple elbows composition, between the U-tube road and the elbow, two
Entered between the connected U-tube road and between two connected elbows by playing the connector of fixed and sealing function
Row connection, the connector are made up of pipe clamp and sealing ring.
Preferable in above technical scheme, the car body includes bottom plate, seat, console and support base, the support
Seat, console and the seat are sequentially arranged on the bottom plate；The Telescopic rotating single-piece is movably arranged on the support
On seat, the seat is movably arranged in the form of Height Adjustable on the bottom plate；
The ground-engaging element, locking member and Telescopic rotating single-piece couple with the console, by the behaviour of console
Make realization action.
Preferable in above technical scheme, the locking member and the ground-engaging element are the roller group with brake, institute
Brake is stated with the console to couple.
Preferable in above technical scheme, the ground-engaging element is roller group；The locking member be with rotatable or
Scalable mode is movably arranged on the fixed plate on the bottom plate.
Using the technical solution of the utility model, have the advantages that：
(1) concrete spreader of the present utility model, which includes dolly, pipe-line system and Telescopic rotating device, dolly, includes
Car body, ground-engaging element and the locking member for being fixed on the car body on the walking track, pipe-line system include sending
The pumping mechanism connection of expects pipe group, discharge nozzle group and connecting tube group, feed pipe group and concrete, connecting tube group pass through flexible rotation
Rotary device is movably arranged on car body, and Telescopic rotating device is used to drive connecting tube group to carry out flexible and rotary motion, overall knot
Structure is simplified；The Combination Design of car body and ground-engaging element, it is easy to car body to carry out the walking of certain distance on demand；Dolly, pipe-line system
And the Combination Design of Telescopic rotating device so that pipe-line system adjusts its import and gone out on demand under Telescopic rotating device action
The relative position of mouth, while the relative of its inlet and outlet can also be adjusted on demand under the action of dolly combination Telescopic rotating device
Position, i.e. pipe-line system and the Combination Design of Telescopic rotating device, it is easy to change the spatial relationship of each pipeline in pipe-line system, it is real
The now change of distance and position, connected in conjunction with the pumping mechanism of concrete, realization has press seal enclosed feeding, and concrete distribution is
It is even, greatly improve the quality of concrete product after grouting efficiency and grouting；The design of locking member, it is easy to fix the relative of car body
Position, further optimize the cloth effect of material distributing machine.
(2) concrete structure of feed pipe group, discharge nozzle group and connecting tube group selects according to the actual requirements in the utility model,
Can use a set of pipeline single-piece realize it is multiple grouting mouths grouting (difference grouting mouths between transition, be to pass through Telescopic rotating
Device drives the action of pipeline single-piece to adjust the relative position of inlet and outlet), more circuits single-pieces can also be used simultaneously right
Multiple grouting mouths enter grouting (Telescopic rotating single-piece quantity should be identical with the quantity of pipeline single-piece), meet the needs of different.
(3) Telescopic rotating single-piece includes Telescopic rotating arm, extension and contraction control part and rotation control unit in the utility model
Part, structure are simplified, and by the division of labor of extension and contraction control part and rotation-control members, can more accurately realize the dynamic of pipe-line system
Make, improve efficiency of construction；Telescopic rotating arm includes guide pillars and bushes, and extension and contraction control part is telescopic oil cylinder, cylinder, Electrohydraulic push rod
And at least one of helical screw, rotation-control members include turnbarrel and power part, and power part includes electricity
At least one of machine, oil cylinder and hydraulic motor.Overall structure is simplified, and part is readily available, and disclosure satisfy that flexible, rotation
Demand.
(4) cleaning device is also included in the utility model, the cleaning device includes pumping machine and the connection pumping
The cleaning connecting tube of machine and the grouting mouth fixing pipe, the concrete that can be remained after pouring to pipeline clean, pipeline
In system will not residual concrete, extension device service life；The pumping machine is cleaning fluid pumping machine or gas pumping machine, clearly
The mode of washing can be that air-flow is cleaned or cleaning fluid is rinsed, and meet the needs of different；The cleaning connecting tube is flexible pipe or hard
Matter pipeline, it is easy to use.
(5) feed pipe and connecting tube have the combination of various material and structure in the utility model, such as：The first, described give
Expects pipe and the connecting tube are hard pipeline, and the feed pipe and the connecting tube are by more U-tube roads and multiple curved
Foldable, the swingable pipe element of head composition；Secondth, feed pipe is flexible pipe；The connecting tube is hard pipeline, and it is
Foldable, the swingable pipe element being made up of more U-tube roads and multiple elbows.Meeting that Telescopic rotating device can be passed through
Or the combination of the dolly combination Telescopic rotating device inlet and outlet that can change whole pipe-line system relative position when, according to
Different demands are selected.The connector being made up of between each part pipe clamp and sealing ring is attached, while reaches fixed
With the effect of sealing.
(6) structure of car body is varied in the utility model, can meet the needs of different, preferably following herein：
Car body includes bottom plate, seat, console and support base, and support base, console and seat are sequentially arranged on bottom plate, overall
Structure is simplified, and is easy to make；Telescopic rotating device is movably arranged on support base, is easy to adjust pipe-line system；Seat is with height
Adjustable form is movably arranged on bottom plate, meets the needs of different height operating personnel；Ground-engaging element, locking member and stretch
Contracting rotating device is connected with console, is controlled each component actuation by console, is not changed pump line manually, it is only necessary to operator
Member's easy manipulation control element is the Dock With Precision Position that pipe-line system can be achieved, and concrete is assigned into required position completes concrete
Cast, realize Automated condtrol, greatly improve operating efficiency；In whole work progress, mechanization dispensing, take a short time,
Labor intensity is low, simple to operate, and a people can complete to operate on operating desk, and the overall break period is short, and concrete is poured into a mould
Influence and disturbance is few.
(7) locking member described in the utility model and the Combination Design of the ground-engaging element have diversified forms, excellent herein
Select two kinds：The first, locking member and ground-engaging element are integrated, preferably the roller group of strap brake, and brake can pass through
Console Automated condtrol；Secondth, ground-engaging element is roller group, and locking member is the activity in a manner of rotatable or be scalable
The fixed plate being arranged on the bottom plate, by acting fixed plate, fixation or release between car body and track can be achieved, it is convenient
Operation, and solid timing stability is good.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the attachment structure schematic diagram of concrete spreader in embodiment 1, walking track and mouth fixing pipe of being in the milk；
Fig. 2 is Fig. 1 partial side view；
Fig. 3 is the attachment structure schematic diagram of concrete spreader in embodiment 2, walking track and mouth fixing pipe of being in the milk；
Wherein, 1, dolly, 1.1, car body, 1.11, bottom plate, 1.12, seat, 1.13, console, 1.14, support base, 1.2,
Ground-engaging element, 1.3, locking member；
2nd, pipe-line system, 2.1, feed pipe group, 2.2, discharge nozzle group, 2.3, connecting tube group；
3rd, Telescopic rotating device, 3.1, Telescopic rotating arm, 3.11, guide pillar, 3.12, guide pin bushing, 3.2, extension and contraction control part,
3.3rd, rotation-control members, 3.31, turnbarrel；
4th, cleaning device, 4.1, cleaning delivery port；
5th, walking track；
6th, grouting mouth fixing pipe.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be according to power
Profit requires to limit and the multitude of different ways of covering is implemented.
Embodiment 1：
Referring to Fig. 1 and Fig. 2, (black arrow in Fig. 1 and Fig. 2 represents the trend of concrete, and four-headed arrow represents small in Fig. 1
The trend of car, the four-headed arrow in Fig. 2 represent the telescopic direction of telescopic oil cylinder, and the curved arrow in Fig. 2 represents Telescopic rotating arm
Direction of rotation), a kind of concrete spreader, including dolly 1, pipe-line system 2, Telescopic rotating device 3 and cleaning device 4.
The dolly 1 includes car body 1.1, ground-engaging element 1.2 (matching with the walking track 5 being arranged on lining trolley)
And the locking member 1.3 for being fixed on the car body 1.1 on the walking track 5, dolly can be indulged on walking track
To (along tunnel longitudinal direction) walking, pipe-line system forms by the hard tube of multi-joint foldable form or for flexible hose, can be with
The activity for dolly or Telescopic rotating device is adjusted, changed to complete to dock and be fed.Concrete structure is：
The car body 1.1 includes bottom plate 1.11, seat 1.12, console 1.13 and support base 1.14, the support base
1.14th, console 1.13 and the seat 1.12 are sequentially arranged on the bottom plate 1.11；Stretched in the Telescopic rotating device 3
Contracting rotation single-piece is movably arranged on the support base 1.14, and the seat 1.12 is movably arranged on institute in the form of Height Adjustable
State on bottom plate 1.11.
The ground-engaging element 1.2 is roller group；The locking member 1.3 is that activity is set in a manner of rotatable or be scalable
Put the fixed plate on the bottom plate 1.11.Herein, the locking member 1.3 and the ground-engaging element 1.2 can also use one
Body structure, such as roller group with brake, brake are connected with console 1.13.
The pipe-line system 2 is included the feed pipe group 2.1 on concrete transportation to the car body 1.1, concrete is defeated
Deliver to the discharge nozzle group 2.2 of grouting mouth fixing pipe 6 and for connecting the feed pipe group 2.1 and the discharge nozzle group 2.2
Connecting tube group 2.3, the feed pipe group 2.1 are connected with the pumping mechanism of concrete, and the connecting tube group 2.3 passes through described flexible
Rotating device 3 is movably arranged on the car body 1.1, and the Telescopic rotating device 3 is used to drive the connecting tube group 2.3 to carry out
Flexible and rotary motion, herein preferably：The feed pipe group 2.1 includes a feed pipe, and the discharge nozzle group 2.2 includes one
Discharge nozzle, the connecting tube group 2.3 include a connecting tube；The Telescopic rotating device 3 includes and a pair of the connecting tube 1
The Telescopic rotating single-piece that should be set.The feed pipe group can also include more feed pipes that are arranged side by side or being arranged in series, described
Discharge nozzle group can also include the more discharge nozzles set in parallel or in series, the quantity of the Telescopic rotating single-piece and connecting tube
Quantity is identical.
The Telescopic rotating single-piece includes Telescopic rotating arm 3.1, extension and contraction control part 3.2 and rotation-control members 3.3,
The extension and contraction control part 3.2 drives the Telescopic rotating arm 3.1 to carry out length direction flexible, and (length direction is and stretched herein
The central axial direction of contracting turning arm), its one end is connected with the port of export of the connecting tube group 2.3, its other end and the car
Body 1.1 connects；The rotation-control members 3.3 drive the Telescopic rotating arm 3.1 to be rotated, its one end and the connecting tube
The port of export connection of group 2.3, its other end are connected with the car body 1.1, and detailed construction is：The Telescopic rotating arm 3.1 includes
The lower end of the guide pin bushing 3.12 is inserted in guide pillar 3.11 and guide pin bushing 3.12, the upper end of the guide pillar 3.11, the guide pin bushing 3.12 it is upper
End is connected with the port of export of the connecting tube group 2.3；The extension and contraction control part 3.2 (can also be according to reality including telescopic oil cylinder
Border situation is using at least one of cylinder, Electrohydraulic push rod and helical screw)；The rotation-control members 3.3 include setting
Turnbarrel 3.31 on support base 1.14 on the car body 1 and to drive the turnbarrel 3.31 to be rotated dynamic
Power part (not shown), the power part are at least one of motor, oil cylinder and hydraulic motor；The one of the telescopic oil cylinder
End is connected with the port of export of the connecting tube group 2.3, and its other end is connected with the turnbarrel 3.31；The guide pillar 3.11
Lower end is fixedly connected on the turnbarrel 3.31.
The cleaning device 4 includes cleaning delivery port 4.1 and cleaning connecting tube, and the cleaning connecting tube connection is described clear
Wash delivery port 4.1 and cleaning pumping mechanism；The cleaning delivery port 4.1 passes through the Telescopic rotating single-piece (flexible rotation herein
It can be the same part with driving connecting tube to be acted to turn single-piece) it is movably arranged on the car body 1.1.Cleaning pump herein
Mechanism is sent to pump at least one of cleaning fluid, compressed gas and rotating wash bowl.
The feed pipe and the connecting tube are hard pipeline, and the feed pipe and the connecting tube are by more U
Foldable, the swingable pipe element of shape pipeline and multiple elbows composition, details are：The both ends of U-tube connect two respectively
Elbow, the both ends of same elbow connect two U-tubes, assembled as desired respectively.It can also be：The both ends of one elbow
Two U-tubes are connected respectively, and portion is consolidated using at least two U-tube series connection, i.e., adjacent two U-tubes by pipe clamp
Fixed connection.It can also be assembled using other modes, meet actual demand.Between the U-tube road and the elbow,
Connection between two connected U-tube roads and between two connected elbows by playing fixed and sealing function
Part is attached, and the connector is made up of pipe clamp and sealing ring.
The roller group, fixed plate and Telescopic rotating single-piece are connected with the console 1.13.
Between the feed pipe and connecting tube, between connecting tube and discharge nozzle and discharge nozzle and grouting mouth fixing pipe 6 it
Between can use removable connected mode.
The road wheel group, fixed plate, telescopic oil cylinder, power part and clean pumping mechanism switch with the control
Platform 1.13 processed couples.
Using the concrete spreader of the present embodiment, detailed process is following (enumerating a kind of operating process herein)：
The parts such as dolly, feed pipe, connecting tube, discharge nozzle are assembled；
Walking mechanism drives dolly to run to the first station on walking track, locking member action, dolly is fixed on
Walk on track；
Telescopic oil cylinder and power part drive Telescopic rotating arm to carry out flexible and rotary motion respectively so that discharge nozzle moves
Docked to required position and grouting mouth fixing pipe；
Start the pumping mechanism of concrete, start transport concrete until grouting is completed herein；
Telescopic oil cylinder and power part drive Telescopic rotating arm to carry out flexible and rotary motion respectively so that discharge nozzle is with filling
Slurry mouth fixing pipe, which departs from, is back to original position, either so that discharge nozzle is docked with another grouting mouth fixing pipe, starts coagulation
The pumping mechanism of soil, start transport concrete until grouting is completed herein.
Walking mechanism drives dolly to run to next station on walking track, repeats to act above, completes all grouting
The grouting operation of mouth.
In said process, Telescopic rotating device can drive as requested at any time connecting tube group transformation locus and
Distance, meet grouting demand.In said process, it can accordingly be controlled by workmen's operating console, realize road wheel
Group, fixed plate, telescopic oil cylinder, power part and clean pumping mechanism switch automation mechanized operation.
In whole work progress, pipe-line system can be cleaned using cleaning device, specifically according to condition of construction
It is：Discharge nozzle group and cleaning connecting tube are attached, start pumping machine, purge gas or cleaning fluid are conveyed, to whole
Discharge nozzle group is cleaned.Using identical principle, feed pipe group and connecting tube group can accordingly be cleaned.
Using the concrete spreader of the present embodiment, effect is：Pump line is not changed manually, it is only necessary to which operating personnel easily grasp
Make the light docking that output end and receiving terminal can be achieved in control element, concrete is assigned into required position completes concrete
Cast；Mechanization dispensing, takes a short time, and labor intensity is low, simple to operate, and a people controls another person to exist on operating desk
Observe below and coordinate adjustment to complete to operate, the overall break period is short, pours into a mould concrete influence and disturbance is few.
Embodiment 2：
The present embodiment difference from Example 1 is：(black arrow in Fig. 3 represents walking for concrete as shown in Figure 3
To four-headed arrow represents the trend of dolly), the feed pipe is flexible pipe.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of concrete spreader, it is characterised in that including dolly (1), pipe-line system (2) and Telescopic rotating device (3)；
The dolly (1) includes car body (1.1), ground-engaging element (1.2) and for the car body (1.1) to be fixed on into walking rail
Locking member (1.3) on road (5)；
The pipe-line system (2) is included by the feed pipe group (2.1) on concrete transportation to the car body (1.1), by concrete
It is delivered to the discharge nozzle group (2.2) of grouting mouth fixing pipe (6) and for connecting the feed pipe group (2.1) and the discharge nozzle
The connecting tube group (2.3) of group (2.2), the feed pipe group (2.1) are connected with the pumping mechanism of concrete, the connecting tube group
(2.3) it is movably arranged on by the Telescopic rotating device (3) on the car body (1.1), the Telescopic rotating device (3) is used for
The connecting tube group (2.3) is driven to carry out flexible and rotary motion.
2. concrete spreader according to claim 1, it is characterised in that the feed pipe group (2.1) includes at least one
Root feed pipe, the discharge nozzle group (2.2) include an at least discharge nozzle, and the connecting tube group (2.3) includes an at least company
Adapter；The Telescopic rotating device (3) includes identical with the connecting tube quantity and corresponds what is set with the connecting tube
Telescopic rotating single-piece.
3. concrete spreader according to claim 2, it is characterised in that the Telescopic rotating single-piece includes Telescopic rotating
Arm (3.1), extension and contraction control part (3.2) and rotation-control members (3.3), described in the extension and contraction control part (3.2) drives
Telescopic rotating arm (3.1) carries out the flexible of length direction, and its one end is connected with the port of export of the connecting tube group (2.3), and its is another
One end is connected with the car body (1.1)；The rotation-control members (3.3) drive the Telescopic rotating arm (3.1) to be rotated,
Its one end is connected with the port of export of the connecting tube group (2.3), and its other end is connected with the car body (1.1).
4. concrete spreader according to claim 3, it is characterised in that the Telescopic rotating arm (3.1) includes guide pillar
(3.11) and the lower end of the guide pin bushing (3.12), the guide pin bushing are inserted in guide pin bushing (3.12), the upper end of the guide pillar (3.11)
(3.12) upper end is connected with the port of export of the connecting tube group (2.3)；
The extension and contraction control part (3.2) includes at least one of telescopic oil cylinder, cylinder, Electrohydraulic push rod and helical screw；
The rotation-control members (3.3) include the turnbarrel (3.31) being arranged on the car body (1.1) and drive institute
State the power part that turnbarrel (3.31) is rotated, the power part be in motor, oil cylinder and hydraulic motor at least
It is a kind of；One end of the extension and contraction control part (3.2) is connected with the port of export of the connecting tube group (2.3), its other end and institute
State turnbarrel (3.31) connection；The lower end of the guide pillar (3.11) is fixedly connected on the turnbarrel (3.31).
5. according to the concrete spreader described in claim 2-4 any one, it is characterised in that also including cleaning device (4),
The cleaning device (4) includes cleaning delivery port (4.1) and cleaning connecting tube, and the cleaning connecting tube connection cleaning is defeated
Send mouth (4.1) and cleaning pumping mechanism；The cleaning delivery port (4.1) is movably arranged on described by the Telescopic rotating single-piece
On car body (1.1).
6. concrete spreader according to claim 5, it is characterised in that the feed pipe and the connecting tube are hard
Matter pipeline, the feed pipe and the connecting tube are foldable, swingable to be made up of more U-tube roads and multiple elbows
Pipe element, between the U-tube road and the elbow, between the U-tube road that two connected and that two connected is curved
It is attached between head by playing the connector of fixed and sealing function, the connector is made up of pipe clamp and sealing ring.
7. concrete spreader according to claim 5, it is characterised in that the feed pipe is flexible pipe；The connecting tube
For hard pipeline, it is foldable, the swingable pipe element being made up of more U-tube roads and multiple elbows, the U-tube
Between road and the elbow, it is solid by playing between the U-tube road that two connected and between two connected elbows
Fixed and sealing function connector is attached, and the connector is made up of pipe clamp and sealing ring.
8. concrete spreader according to claim 5, it is characterised in that the car body (1.1) include bottom plate (1.11),
Seat (1.12), console (1.13) and support base (1.14), the support base (1.14), console (1.13) and described
Seat (1.12) is sequentially arranged on the bottom plate (1.11)；The Telescopic rotating single-piece is movably arranged on the support base
(1.14) on, the seat (1.12) is movably arranged in the form of Height Adjustable on the bottom plate (1.11)；
The ground-engaging element (1.2), locking member (1.3) and Telescopic rotating single-piece couple with the console (1.13),
Acted by the operation realization of console.
9. concrete spreader according to claim 8, it is characterised in that the locking member (1.3) and the walking
Part (1.2) is the roller group with brake, and the brake couples with the console (1.13).
10. concrete spreader according to claim 8, it is characterised in that the ground-engaging element (1.2) is roller group；
The locking member (1.3) is the fixed plate being movably arranged in a manner of rotatable or be scalable on the bottom plate (1.11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454209.4U CN206928952U (en) | 2017-04-27 | 2017-04-27 | A kind of concrete spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720454209.4U CN206928952U (en) | 2017-04-27 | 2017-04-27 | A kind of concrete spreader |
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| Publication Number | Publication Date |
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| CN206928952U true CN206928952U (en) | 2018-01-26 |
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| CN201720454209.4U Active CN206928952U (en) | 2017-04-27 | 2017-04-27 | A kind of concrete spreader |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798708A (en) * | 2017-04-27 | 2018-11-13 | 湖南五新隧道智能装备股份有限公司 | A kind of concrete spreader |
| CN110565960A (en) * | 2019-09-17 | 2019-12-13 | 广东博智林机器人有限公司 | Conveying pipeline system and pumping device adopting same |
| CN110593570A (en) * | 2019-09-17 | 2019-12-20 | 广东博智林机器人有限公司 | Conveying pipeline system and pumping device adopting same |
| CN111764656A (en) * | 2020-07-22 | 2020-10-13 | 江苏科技大学 | Crawler concrete spreader for high-rise building |
-
2017
- 2017-04-27 CN CN201720454209.4U patent/CN206928952U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798708A (en) * | 2017-04-27 | 2018-11-13 | 湖南五新隧道智能装备股份有限公司 | A kind of concrete spreader |
| CN110565960A (en) * | 2019-09-17 | 2019-12-13 | 广东博智林机器人有限公司 | Conveying pipeline system and pumping device adopting same |
| CN110593570A (en) * | 2019-09-17 | 2019-12-20 | 广东博智林机器人有限公司 | Conveying pipeline system and pumping device adopting same |
| CN110593570B (en) * | 2019-09-17 | 2021-06-22 | 广东博智林机器人有限公司 | Conveying pipeline system and pumping device adopting same |
| CN110565960B (en) * | 2019-09-17 | 2021-10-15 | 广东博智林机器人有限公司 | Conveying pipeline system and pumping device adopting same |
| CN111764656A (en) * | 2020-07-22 | 2020-10-13 | 江苏科技大学 | Crawler concrete spreader for high-rise building |
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