CN107989633A - A kind of arm support, wet-spraying machine and wet shot system - Google Patents
A kind of arm support, wet-spraying machine and wet shot system Download PDFInfo
- Publication number
- CN107989633A CN107989633A CN201711452552.6A CN201711452552A CN107989633A CN 107989633 A CN107989633 A CN 107989633A CN 201711452552 A CN201711452552 A CN 201711452552A CN 107989633 A CN107989633 A CN 107989633A
- Authority
- CN
- China
- Prior art keywords
- arm
- rotating mechanism
- support
- wet
- arm support
- 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- Withdrawn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
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
Abstract
A kind of arm support, wet-spraying machine and wet shot system, belong to concrete construction field.Arm support includes base, the first rotating mechanism, foldable mechanism, the second rotating mechanism and nozzle.Foldable mechanism includes the telescopic arm and support arm being foldably connected with each other by action piece；Support arm is formed by first end to second end extension, and first end is connected to base.Telescopic arm is formed by the extension of the 3rd end to the 4th end, and telescopic arm is connected to the 3rd end of support arm by second end.The nozzle of sprinkling concrete is configured to, nozzle is connected to the second rotating mechanism.Arm support provided by the invention can carry out the wet shot operation of concrete in small bore passage.
Description
Technical field
The present invention relates to concrete construction field, in particular to a kind of arm support, wet-spraying machine and wet shot system.
Background technology
Currently, China enters brand-new field in infrastructure construction (especially traffic infrastructure), and concrete is applied
The development of work machinery is also greatly improved.Concreting machinery can substitute various construction materials (such as cement, sand manually
Stone etc.) it is stirred to manufacture the mechanical equipment of concrete.Common concreting machinery generally comprises concrete spraying vehicle, coagulation
Soil mixing station, concrete mixing and transporting car etc..
In Practical Project construction, concrete wet spraying equipment is in wet blasting construction with increasingly extensive.Normally, concrete is wet
Spraying equipment have jet quality is high, rebound degree is low, time is short, construction efficiency is high, safety and the superior performance such as environmental protection and
Gradually it is easily accepted by a user.Currently, concrete spraying machine becomes tunnel bolt-spary supports necessary equipment, but some tunnels or flat substantially
It is smaller to lead section, common large-scale wet-spraying machine disengaging inconvenience, arm support is also difficult to be unfolded.
Although occurring many concrete spraying machines in the prior art, existing concrete spraying machine have with
Lower shortcoming：
1st, the crawler body speed of travel is slow, and for that slightly longer tunnel, disengaging spends the time longer, influences to imitate
Rate.
2nd, arm support maximum boundary of works area is shorter.
3rd, do not refer to how concrete pumping is handled.
4th, large-scale wet-spraying machine can not pass in and out small bore tunnel and be led with flat, even if can enter, arm support can bad expansion.
The content of the invention
Based on the deficiencies of the prior art, the present invention provides a kind of arm support, wet-spraying machine and wet shot system, with part or complete
Improve to portion, even solve the problems, such as one or more of the prior art.For example, using arm support can small bore passage or
The wet shot operation of concrete is carried out in space.
What the present invention was realized in：
In the first aspect of the present invention, there is provided a kind of arm support.
Arm support is used to carry out concrete construction in light section.
Arm support includes：
Base；
First rotating mechanism, the first rotating mechanism are connected to base；
Foldable mechanism, foldable mechanism include telescopic arm and the branch being foldably connected with each other by action piece
Brace；Support arm is formed by first end to second end extension, and first end is connected to base, and telescopic arm is prolonged by the 3rd end to the 4th end
Stretch and form, telescopic arm is connected to the 3rd end of support arm by second end；
Second rotating mechanism, the second rotating mechanism are connected to the 4th end；
The nozzle of sprinkling concrete is configured to, nozzle is connected to the second rotating mechanism.
In other one or more examples, arm support further includes control system, and control system is configured to revolve to first
Rotation mechanism, the second rotating mechanism and action piece are controlled.
In other one or more examples, telescopic arm has multiple arm knots, and multiple arm knots are sequentially connected, two neighboring
Coordinated between arm knot by scalable component.
In other one or more examples, the rotational plane of the first rotating mechanism and the rotation of the second rotating mechanism are put down
Face is parallel to each other or is mutually perpendicular to.
In other one or more examples, action piece includes cylinder or hydraulic cylinder, the first rotating mechanism, the second rotation
Mechanism is electric rotating machine.
In other one or more examples, telescopic arm is mutually arranged in length and breadth with support arm.
In the second aspect of the present invention, there is provided a kind of wet-spraying machine.
Wet-spraying machine includes walking mechanism, arm support as the aforementioned.
Walking mechanism is provided with lift arm.Arm support is connected to lift arm by base.
In other one or more examples, lift arm includes the first side arm being oppositely arranged and the second side arm and sets
The crossbeam between the first side arm and the second side arm is put, the both ends of crossbeam are connected to the first side arm, the second side arm.
In the third aspect of the present invention, there is provided a kind of wet shot system.
Wet shot system includes pumping mechanism, wet-spraying machine as the aforementioned.Pumping mechanism is connected by pipeline with nozzle.
In other one or more examples, pumping mechanism includes pumping installations and accelerator conveying device.
Beneficial effect：
Arm support provided in an embodiment of the present invention can realize multiple angles by the first rotating mechanism, the second rotating mechanism
Pose adjustment.Further, by foldable mechanism can be to arm support itself monnolithic case and the required space smaller occupied,
And it is also easy to adjust.It is adjustable due to posture and spatial volume, so that arm support can be in the passage with small bore
Carry out concrete spraying.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure diagram of arm support provided in an embodiment of the present invention；
Fig. 2 is the structure diagram (arm support is not shown) of wet-spraying machine provided in an embodiment of the present invention；
Fig. 3 is the attachment structure schematic diagram of pumping installations provided in an embodiment of the present invention and accelerator conveying device；
Fig. 4 is the functional block diagram of control system provided in an embodiment of the present invention.
Icon：100- arm supports；101- bases；The first rotating mechanisms of 102-；103- support arms；104- telescopic arms；105-
Two rotating mechanisms；106- nozzles；107- control systems；200- loading machines；201- lift arms；202- crossbeams；The first side arms of 203-；
The second side arms of 204-；205- driver's cabins；206- power houses；207- wheels；301- pumps power supplying apparatus；302- conveying dresses
Put；600- controllers.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.The present invention implementation being usually described and illustrated herein in the accompanying drawings
The component of example can be arranged and designed with a variety of configurations.Therefore, the reality of the invention to providing in the accompanying drawings below
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, or should
Invention product using when the orientation usually put or position relationship, be for only for ease of the description present invention and simplify description, without
It is instruction or implies that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and cannot manage
Solve to indicate or implying relative importance.
In the description of the present invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not directly to contact but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
In the present invention, in the case of not contradiction or conflict, all embodiments, embodiment and feature of the invention
It can be mutually combined.In the present invention, conventional unit, component etc., both can be commercially available, can also be public according to the present invention
The content self-control opened.In the present invention, in order to protrude the emphasis of the present invention, to some conventional operations and unit, component
The omission of progress, or be only briefly described.
Refering to Fig. 1 to Fig. 4.
A kind of arm support 100 is present embodiments provided, it can make arm support 100 by the adjustment of the posture and volume of itself
Overall dimensions are changed, to adapt to the demand of different spaces.In addition, by making a part for arm support 100 be located at outside construction site,
Another part of arm support 100 is interior on construction ground, while be changed can be to different skies for interior part on construction ground for arm support 100
Between the scene of position construct.It is preferred that arm support 100 can be used to carry out concrete construction in light section, for example, narrow
Passage.
Arm support 100 includes base 101, the first rotating mechanism 102, foldable mechanism, the second rotating mechanism 105 and nozzle
106。
Wherein, the first rotating mechanism 102 and the second rotating mechanism 105 can rotate, so as to the work under different postures
Make.First rotating mechanism 102 and the second rotating mechanism 105 can separately be freely rotated.Alternatively, the first rotating mechanism
102 and second rotating mechanism 105 respective rotation can be realized in a manner of linkage.For example, the first rotating mechanism 102 and second
Rotating mechanism 105 is rotated or stopped at the same time.Alternatively, the first rotating mechanism 102 rotates, while the second rotating mechanism 105 stops turning
It is dynamic.First rotating mechanism 102 stops operating, while the second rotating mechanism 105 rotates.
There are foldable mechanism multiple optional length can be selected freely.Under different working statuses, it can roll over
The length of folded mechanism can be different, so as to so that nozzle 106 close to different construction sites.
Arm support 100 has base 101, and can be connected by base 101 with other apparatus.Base 101
It such as can be sheet metal.Sheet metal can set connecting rod, and be connected by connecting rod with other equipment.
First rotating mechanism 102 is connected to base 101.First rotating mechanism 102 can make rotary motion around own axes.
The rotary motion can be 360 ° of rotation；Alternatively, specific rotational angle is adjusted to as needed, for example, 100 °,
200 °, 300 ° etc..Correspondingly, the first rotating mechanism 102 has Part I and Part II.Wherein, Part I is fixed
Base 101 is connected to, Part II is rotatably engaged with Part I.The rotary motion of first rotating mechanism 102 can lead to
The rotation of Part II is crossed to realize.In some specific examples, the first rotating mechanism 102 can use pivoting support, or
Revolving platform.
Foldable mechanism is one of critical piece of arm support 100, it can make different pose adjustments.Foldable mechanism bag
Include the telescopic arm 104 and support arm 103 being foldably connected with each other by action piece.Wherein, support arm 103 is with opposite
Stable posture arrangement, and telescopic arm 104 then can make elevating movement by opposed support structure 103 under the driving of action piece, so that
So that the posture of telescopic arm 104 as a whole is changed.Specifically, telescopic arm 104 is generally with its handing-over with support arm 103
Make foregoing elevating movement for fixing point in position.For example, when action piece extends, telescopic arm 104 is raised；When action piece shortens, stretch
Arm 104 has a down dip.Telescopic arm 104 and support arm 103 are interconnected to constitute " 7 " character form structure substantially.In such an example, stretch
Contracting arm 104 is mutually arranged in length and breadth with support arm 103.In the achievable posture therein of folding structure, 104 water of telescopic arm
Level land arranges that support arm 103 is vertically provided.In this way, the telescopic arm for being connected to the nozzle of wet shotcreting and accelerator can
With (or even as parallel) consistent with inner wall (such as roof, side wall) trend in the construction site such as tunnel, space, so that arm support energy
Preferably it is unfolded, beneficial improvement is brought to wet shot.
The support arm 103 for being included in foldable mechanism is formed by first end to second end extension.Wherein, first end is connected to
Base 101.The telescopic arm 104 for being included in foldable mechanism is formed by the extension of the 3rd end to the 4th end.Wherein, telescopic arm 104 is logical
Cross the 3rd end that second end is connected to support arm 103.As it was previously stated, telescopic arm 104 is connected with support arm 103 by action piece,
And the relative position by action piece adjustment between the two.For example, action piece can be cylinder or hydraulic cylinder, it is with cylinder body
And piston.Cylinder body is connected to support arm 103, and the free end of piston rod is connected to telescopic arm 104.The lifting of piston rod makes telescopic arm
104 liftings and have a down dip.Cylinder can be any of single-acting cylinder, double-acting cylinder, diaphragm type cylinder and blow cylinder.
In addition, the length of telescopic arm 104 can actively be selected and is changed.User or operator are according to tool
The construction site situation of body, can freely select to elongate or shorten telescopic arm 104.Telescopic arm 104 for example can be with hydraulic cylinder.
It is adapted therewith, the hydraulic stem as the hydraulic cylinder of action piece is connected to the cylinder body company as the hydraulic cylinder of telescopic arm 104
Connect.
In other examples, telescopic arm 104 has multiple arm knots, and multiple arm knots are sequentially connected.Adjacent two
Coordinated between a arm knot by scalable component.Scalable component can be with tension spring.When tension spring is long for original, the more of telescopic arm 104 are formed
A arm support 100 shrinks and shortens.When action piece extends, the multiple arm knots for forming telescopic arm 104 stretch and the length of side.As one kind
Specific alternative example, arm become tubular structure, such as hollow tube.
In some optional specific examples, telescopic arm 104, the cross section of support arm 103 form hexagonal structure.Separately
Outside, can be driven between the two neighboring arm knot of telescopic arm 104 by composite oil cylinder to change length.Composite oil cylinder can connect
Internal or external.
Second rotating mechanism 105 is connected to the 4th end.Second rotating mechanism 105 can make rotary motion around own axes.
With the second rotating mechanism 105 similarly, the rotary motion of the first rotating mechanism 102 can be 360 ° of rotation；Alternatively, according to need
Strategic point is adjusted to specific rotational angle, for example, 120 °, 230 °, 310 ° etc..In addition, the second rotating mechanism 105 can also have
There are the fixed part and rotating part of mutual cooperation.Wherein, fixed part is fixedly connected on the 4th end of foldable mechanism, rotates
Part is rotatably engaged with fixed part.The rotary motion of second rotating mechanism 105 can by the rotation of rotating part come
Realize.In some specific examples, the second rotating mechanism 105 can use pivoting support, or revolving platform.Second rotating mechanism
105 rotating part can cooperate with nozzle 106 and connect, so as to so that nozzle 106 can towards different directions or
Position.
In addition, explanation should be arrived, as optional method, it is preferred that the second rotating mechanism 105 can be knockdown
Rotary setting, i.e., its there are the first rotatable parts and the second rotatable parts.Wherein, the first rotatable parts define that the first rotation is put down
Face, the second rotatable parts define the second rotational plane, and the first rotational plane and the second rotational plane can be by with various appropriate
Intersecting angle arrangement, for example, being mutually perpendicular to.In alternative specific example, for example, the perpendicular bisector of the first rotational plane with
The telescopic direction of telescopic arm is parallel or coplanar；The perpendicular bisector of second rotational plane it is vertical with the telescopic direction of telescopic arm (including hang down
Directly intersecting situation).It is that the rotation direction of nozzle can be made more diversified by combining two rotatable parts, can be towards more
A direction, so as to fulfill it is freer, flexibly spray concrete practices.
Nozzle 106 is connected to the second rotating mechanism 105, and in alternative specific example, nozzle 106 is connected to the second rotation
The rotating part of rotation mechanism 105, and rotated by the driving of rotating part.Nozzle 106 is to be configured to sprinkling concrete
Component.Nozzle 106 can have switch, to adjust the emitted dose of concrete, jet velocity etc..Usually, nozzle 106
Connected by the storage device of pipeline and concrete, pumping power supplying apparatus 301 (pumping installations).When arm support 100 is by can
Can be nozzle when the action piece of fold mechanism and the scalable component of telescopic arm 104 are to adjust posture, locus distribution
106 jet port storage device in concrete, is pumped under the cooperations of power supplying apparatus 301 towards different stations
Carry out the wet shot operation of concrete.Normally, wet shot operation refers to aggregate, cement, water by composition concrete by design proportion
Uniform mixing, by the way that (can be in a mixed way) sprays in the lump in nozzle and the accelerator being transported to again after being sent at nozzle
Go out.Wet shotcreting usually requires rapid condensation, and therefore, when wet shot needs to use accelerator.When wet shot need not be carried out, example
During concrete pumping as, accelerator can not be used, accelerator conveying device 302 can not also be correspondingly set.Separately
On the one hand, pump concrete requirement is based on the appropriate slump/slump (such as 100mm, or 16cm, 18cm etc.), therefore,
Can be by adding water-reducing agent pumping equipment.
As a kind of optional implementation, turn of the rotational plane of the first rotating mechanism 102 and the second rotating mechanism 105
Dynamic plane is parallel to each other or is mutually perpendicular to.In other examples, the rotational plane and the second whirler of the first rotating mechanism 102
The rotational plane of structure 105 is crossed to form acute angle or obtuse angle.Specifically, the first rotating mechanism 102 and the second rotating mechanism 105
Set-up mode is freely selected by producer.In foregoing, the first rotating mechanism 102, the second rotating mechanism 105 can be chosen for
Pivoting support, or revolving platform, or electric rotating machine.
It has been observed that the posture of arm support 100 can be adjusted, based on this, arm support 100 also alternatively sets control system 107.
Control system 107 is configured to be controlled the first rotating mechanism 102, the second rotating mechanism 105 and action piece.Further
The, the manipulation of the also controlled system 107 of scalable component of the telescopic arm 104 in folding structure.Control system 107 can include
Various appropriate controllers 600 and its cooperation control element, such as switch, sensor.Controller 600 can be micro control unit
(MCU), programmable logic controller (PLC), programmable automation controller (PAC), industrial control computer (IPC), micro-control
Unit (MCU) etc..Wherein, when the first rotating mechanism 102, the second rotating mechanism 105 are pivoting support, both can pass through company
The motor of worm screw or gear is connected to drive, motor can then be rotated by controller 600.The accuracy controlled based on rotation,
Motor can configure rotary encoder, and rotary encoder is electrically connected (can be into row data communication) with the matching of controller 600 again.When
When action piece, the scalable component of telescopic arm 104 in folding structure are cylinder or hydraulic cylinder, the gas of cylinder and hydraulic cylinder
Manipulated with liquid pumping device by controller 600.
Further, mining height sensor can be set as cooperation, arm support 100.Further, arm support 100 can be with
Infrared sensor etc. is set.Mining height sensor, infrared sensor are preferably provided at the second rotating mechanism.Pass through multiple sensors
Set to aid in and correct posture and the locus of arm support 100, so as to which more accurately concrete can be carried out in desired position
Wet shot operation.In auxiliary positioning, arm support 100 can also set alarm.Alarm and such as mining height sensor, infrared sensor
Controlled Deng sensor coordinating operation, and by controller 600.It can be in by the data for combining multiple sensors in arm support 100
Alarm signal, such as voice prompt, light warning (flicker are sent by alarm in time when unexpected operating mode or damage
Red light).In addition, alarm signal can also be back to control terminal, prompting is directly sent to user by terminal.
Based on the needs of reality, controller 600 can also configure remote terminal, so that user or operator are constructing
Safety zone outside scene, or carry out the operation of distal end at the scene of inconvenient site operation.In addition, view-based access control model monitoring
Need, camera device can be set on arm support 100, to obtain picture and video information to construction site.Especially grasping
When vertical person can not be manipulated at the construction field (site), with reference to multiple sensors, and camera device is better choice.
Based on above-mentioned arm support 100, in the embodiment of the present invention, a kind of wet-spraying machine is also provided with.
Wet-spraying machine includes walking mechanism, arm support as the aforementioned 100.Walking mechanism can be various row mechanisms, can be by people
Directly operate, or controlled (as being remotely controlled) by controller 600.More preferably, walking mechanism is chosen for wheeled construction, it has
The speed of travel is higher than the advantages of track structure.In some instances, walking mechanism is provided as loading machine 200, or other four
Wheel takes turns equipment more.In the present embodiment, walking mechanism is provided as loading machine 200.Loading machine 200 has vehicle frame (chassis), car
Wheel 207, driver's cabin 205, power house 206 etc..In addition, loading machine 200 also has lift arm 201, arm support 100 passes through base 101
It is connected to lift arm 201.Lift arm 201 can be lifted by the driving of the equipment of such as hydraulic cylinder.Foregoing arm support 100
Lift arm 201 is connected to by base 101.Arm support 100 can be elevated or be lowerd by lift arm 201 as a whole.Normally,
Walking mechanism can use loading machine, walking chassis, or Other Engineering equipment.Certainly, walking mechanism can use inventor
The Other Engineering equipment known.
In a kind of optional alternative example, lift arm 201 includes the first side arm 203 and the second side arm being oppositely arranged
204 and the crossbeam 202 that is arranged between the first side arm 203 and the second side arm 204, the both ends of crossbeam 202 are connected to
One side arm 203, the second side arm 204.The first side arm 203 and the second side arm 204 being oppositely arranged are cut with scissors with one end and car body respectively
The mode connect is arranged.Arm support 100 is connected to the crossbeam 202 of lift arm 201 by base 101, and the implementation of connection for example may be used
To be coordinated by screw bolt and nut, or the mode known for inventor such as welding is realized.
As a kind of specific use-case, the present embodiment additionally provides a kind of wet shot system.Wet shot system include pumping mechanism,
Wet-spraying machine as the aforementioned.Pumping mechanism is connected by pipeline with nozzle 106.The wherein described pumping mechanism can include pumping dress
Put and accelerator conveying device 302.Pumping installations and accelerator conveying device 302 be able to can be arranged individually, for example, passing through
The trailer for being connected to loading machine 200 is fixed, and can together be moved with loading machine 200.Alternatively, pumping installations uses drag pump,
And accelerator conveying device 302 is incorporated into drag pump, while loading machine 200 is connected in the lump.With reference to foregoing controller 600, pump
Send device and accelerator conveying device 302 can also be by the manipulation of controller 600, so that the domination set of whole spraying system
Increase into degree, easy to several management and control, be conducive to improve control efficiency and accuracy, promptness so that construction
The labor intensity of personnel reduces, and construction quality improves, construction period is shortened.
Improve in example, pumping installations uses S pipe valve concrete pumps, to avoid a large amount of gas occurred in concrete delivery service
Body enters conveyance conduit, so as to reduce vapour lock, avoids by the harm such as gas explosion occurs when nozzle gunite concrete and accelerator.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
- A kind of 1. arm support, for carrying out concrete construction in light section, it is characterised in that the arm support includes：Base；First rotating mechanism, first rotating mechanism are connected to the base；Foldable mechanism, the foldable mechanism include telescopic arm and the branch being foldably connected with each other by action piece Brace；The support arm is formed by first end to second end extension, and the first end is connected to the base, and telescopic arm is by the 3rd The extension of end to the 4th end forms, and the telescopic arm is connected to the 3rd end of the support arm by the second end；Second rotating mechanism, second rotating mechanism are connected to the 4th end；The nozzle of sprinkling concrete is configured to, the nozzle is connected to second rotating mechanism.
- 2. arm support according to claim 1, it is characterised in that the arm support further includes control system, the control system It is configured to be controlled first rotating mechanism, the second rotating mechanism and the action piece.
- 3. arm support according to claim 1, it is characterised in that the telescopic arm has multiple arm knots, the multiple arm knot It is sequentially connected, is coordinated between the two neighboring arm knot by scalable component.
- 4. arm support according to claim 1, it is characterised in that the rotational plane of first rotating mechanism and described second The rotational plane of rotating mechanism is parallel to each other or is mutually perpendicular to.
- 5. arm support according to claim 1, it is characterised in that the action piece includes cylinder or hydraulic cylinder, and described first Rotating mechanism, second rotating mechanism are electric rotating machine.
- 6. arm support according to claim 1, it is characterised in that the telescopic arm is mutually arranged in length and breadth with the support arm.
- 7. a kind of wet-spraying machine, it is characterised in that the wet-spraying machine includes walking mechanism, as any one of claim 1-6 Arm support, the walking mechanism is provided with lift arm, and the arm support is connected to the lift arm by the base.
- 8. wet-spraying machine according to claim 7, it is characterised in that the lift arm include the first side arm for being oppositely arranged and Second side arm and the crossbeam being arranged between first side arm and second side arm, the both ends of the crossbeam connect respectively In first side arm, second side arm.
- A kind of 9. wet shot system, it is characterised in that the wet shot system include pumping mechanism, as claimed in claim 7 or 8 it is wet Spraying machine, the pumping mechanism are connected by pipeline with the nozzle.
- 10. according to the wet shot system described in claim 9, it is characterised in that the pumping mechanism includes pumping installations and speed Solidifying agent conveying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452552.6A CN107989633A (en) | 2017-12-27 | 2017-12-27 | A kind of arm support, wet-spraying machine and wet shot system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452552.6A CN107989633A (en) | 2017-12-27 | 2017-12-27 | A kind of arm support, wet-spraying machine and wet shot system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107989633A true CN107989633A (en) | 2018-05-04 |
Family
ID=62041513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711452552.6A Withdrawn CN107989633A (en) | 2017-12-27 | 2017-12-27 | A kind of arm support, wet-spraying machine and wet shot system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107989633A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013117052A1 (en) * | 2012-02-06 | 2013-08-15 | 湖南三一智能控制设备有限公司 | Hydraulic pumping system and concrete pumping equipment comprising same |
| CN103643963A (en) * | 2013-12-23 | 2014-03-19 | 中铁工程装备集团有限公司 | Multifunctional tunneling machine |
| CN103758537A (en) * | 2014-01-26 | 2014-04-30 | 中铁工程装备集团有限公司 | Boom system of wet spraying machine |
| CN103775103A (en) * | 2014-02-26 | 2014-05-07 | 徐州徐工施维英机械有限公司 | Grouting manipulator |
| CN205349369U (en) * | 2016-02-18 | 2016-06-29 | 郑州市华中建机有限公司 | Compound co -ordinate -type concrete sprayer tool hand |
-
2017
- 2017-12-27 CN CN201711452552.6A patent/CN107989633A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013117052A1 (en) * | 2012-02-06 | 2013-08-15 | 湖南三一智能控制设备有限公司 | Hydraulic pumping system and concrete pumping equipment comprising same |
| CN103643963A (en) * | 2013-12-23 | 2014-03-19 | 中铁工程装备集团有限公司 | Multifunctional tunneling machine |
| CN103758537A (en) * | 2014-01-26 | 2014-04-30 | 中铁工程装备集团有限公司 | Boom system of wet spraying machine |
| CN103775103A (en) * | 2014-02-26 | 2014-05-07 | 徐州徐工施维英机械有限公司 | Grouting manipulator |
| CN205349369U (en) * | 2016-02-18 | 2016-06-29 | 郑州市华中建机有限公司 | Compound co -ordinate -type concrete sprayer tool hand |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10259137B2 (en) | Spray printing construction | |
| AU2017246442A1 (en) | Device, a system and a method for building stationary structures on a working surface | |
| US3841436A (en) | Aerial platform with side to side rotatable basket | |
| US7624831B2 (en) | Method and apparatus for moving in formation the modular components of a drilling rig from well to well | |
| JP4443565B2 (en) | Bending mast for concrete pump car | |
| CN103758537A (en) | Boom system of wet spraying machine | |
| CN108086324A (en) | A kind of foldable whitewashing mechanical arm | |
| CN205349369U (en) | Compound co -ordinate -type concrete sprayer tool hand | |
| CN207795269U (en) | A kind of Multifunctional arm support wet-spraying machine and self-propelled wet spraying equipment | |
| CN203702171U (en) | Boom system for wet spraying machine | |
| CN201865316U (en) | Manipulator for injection machine | |
| CN207795267U (en) | A kind of arm support, wet-spraying machine and wet shot system | |
| CN107989633A (en) | A kind of arm support, wet-spraying machine and wet shot system | |
| CN113317298A (en) | Synchronous unfolding mechanism applied to liquid medicine spraying device | |
| CN105484772A (en) | Dual-power automobile-mounted wet spraying machine | |
| CN203188632U (en) | Arm support structure of concrete pump truck | |
| CN215141297U (en) | High-altitude spraying device with robot carried by crane | |
| CN202731937U (en) | Material spraying and distributing arm support vehicle and material distribution system comprising same | |
| CN210888964U (en) | Concrete guniting manipulator for coal mine | |
| CN213049103U (en) | Multi-section folding arm support lifting jet fire truck | |
| CN107587777A (en) | One kind transport drilling installation electric wire lever apparatus | |
| CN113442276A (en) | A build brick maintenance spray set for building construction by laying bricks or stones | |
| CN204860420U (en) | Roadside greening watering car | |
| CN207469167U (en) | Environmental sanitation vehicles | |
| CN209855813U (en) | Concrete pouring truck |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180504 |