CN109026072A - The concrete spraying trolley of mixing can be continuously stirred - Google Patents
The concrete spraying trolley of mixing can be continuously stirred Download PDFInfo
- Publication number
- CN109026072A CN109026072A CN201811154402.1A CN201811154402A CN109026072A CN 109026072 A CN109026072 A CN 109026072A CN 201811154402 A CN201811154402 A CN 201811154402A CN 109026072 A CN109026072 A CN 109026072A
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- Prior art keywords
- stirring
- continuously
- mixing
- stirred tank
- concrete spraying
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- 238000002156 mixing Methods 0.000 title claims abstract description 32
- 238000005507 spraying Methods 0.000 title claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 134
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 239000007921 spray Substances 0.000 claims abstract description 27
- 238000005086 pumping Methods 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 238000007580 dry-mixing Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000003381 stabilizer Substances 0.000 claims description 8
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 230000037452 priming Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000015271 coagulation Effects 0.000 abstract description 2
- 238000005345 coagulation Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000001320 hippocampus Anatomy 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4234—Charge or discharge systems therefor
- B28C5/4237—Charging, e.g. hoppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4282—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport with moving mixing tools in a stationary container
- B28C5/4286—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport with moving mixing tools in a stationary container with mixing screw-blades
-
- 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
Abstract
The invention discloses the concrete spraying trolleys that one kind can continuously stir mixing, including trolley chassis, and it is mounted on trolley chassis and continuously stirs mechanism, pumping mechanism and jet robot, the automatic continuous rabbling mechanism can continuously receive concrete dry mixing, and dry blend is stirred into uniform wet mixed feed, wet mixed feed can be pressed and delivered to the spray head of wet shot manipulator by pumping mechanism.By on wet shot trolley innovative design install automatic feed mechanism, continuously stir mechanism, so that under the premise of concrete dry mixing is continuously conveyed, the technical effect of continuous wet shot is reached, have the advantage of wet shot and dry spray concurrently, and improve the coagulation result temporarily poured, reduce wastage of material, reduce freight volume, and further reduces construction overall cost.
Description
Technical field
The invention belongs to technical field of concrete construction, and in particular to one kind can be used for tunnel, coal mine, hydroelectric project spray anchor
The concrete spraying trolley for continuously stirring mixing of support engineering construction.
Background technique
It is traditionally used for the pulp shooting machine in tunnel etc., wet shotcreting material spray operation can only be used, pumping is expected to require height,
Concrete mixture must be transported to construction now after farther away concrete mixing plant is mixed, then through concrete tank
, then spray is carried out by the wet shot machinery at scene and is poured, it is high inevitably to cause raw material use cost in this way, especially transport at
This very high problem.And use dry material spray that can only use hand spray；Large labor intensity, dust are big, and environmental protection is not achieved and wants
It asks.
Summary of the invention
It is an object of the invention to: be directed to above-mentioned technical problem of the existing technology, provide it is a kind of it is novel can be continuous
The concrete spraying trolley of stir mixing, by having reached continuous wet shot under the premise of concrete dry mixing is continuously conveyed
Technical effect.
The technical solution of the technology of the present invention is achieved in that a kind of concrete spraying trolley that can continuously stir mixing,
Including trolley chassis, and it is mounted on trolley chassis and continuously stirs mechanism, pumping mechanism and jet robot, it is described automatic
Concrete dry mixing can continuously be received by continuously stirring mechanism, and dry blend is stirred into uniform wet mixed feed, and pumping mechanism can
Wet mixed feed is pressed and delivered to the spray head of wet shot manipulator.
The concrete spraying trolley of the present invention for continuously stirring mixing continuously stirs mechanism with continuous feed
Mouth, continuous discharge mouth and priming apparatus, continuous discharge mouth are located above the pumping hopper of pumping mechanism.
The concrete spraying trolley of the present invention for continuously stirring mixing, continuously stirring mechanism includes longitudinal stirring
Slot, stirring rack, agitating shaft and stirring motor, stirred tank are fixed in stirring rack, and agitating shaft passes through the front end-plate of stirred tank
And end plate, and be installed on the bearing being fixed on front end-plate and end plate.
The concrete spraying trolley of the present invention for continuously stirring mixing, the agitating shaft is longitudinal evenly spaced
Several stirring blade connector sleeves are installed, stirring blade connector sleeve includes centrally located sets of holes, and circumferential around sets of holes
Even spaced cage plate, the free end of cage plate are removably equipped with stirring blade.
The concrete spraying trolley of the present invention for continuously stirring mixing, on the adjacent stirring blade connector sleeve
Cage plate, which is staggered, identical angle；The mixing surface of the stirring blade can be simultaneously towards the rear end of direction of rotation and stirred tank.
The concrete spraying trolley of the present invention for continuously stirring mixing, the stirring blade is in the free end of cage plate
It being attached thereto by a connecting plate, the connecting plate is weldingly fixed on cage plate, and the stirring blade is equipped with dormant bolt hole,
It is provided with connection plate hole corresponding with the dormant bolt hole on connecting plate, and passes through dormant bolt for stirring blade and connecting plate
It is fixed.
The concrete spraying trolley of the present invention for continuously stirring mixing, the stirring rack include two mutually flat
Stringer under capable stirring, and two stirrings upper longitudinal beam corresponding with lower stringer is stirred, ipsilateral stirring upper longitudinal beam and under stirring
Stringer is connected and fixed by several stirring vertical beams, is connected and fixed, is stirred by several stirring crossbeams between the lower stringer of two stirrings
The both ends of lower stringer are respectively fixed with stirring stabilizer blade.
The concrete spraying trolley of the present invention for continuously stirring mixing, the stirred tank and stirring upper longitudinal beam length
It is equal, and the rear end for stirring lower stringer has been stretched out in end part aligning, the rear end of stirred tank, the front end for stirring lower stringer, which has exceeded, to be stirred
Mix the front end of slot.
The concrete spraying trolley of the present invention for continuously stirring mixing, the wet shot trolley further includes self-feeding
Concrete dry mixing can be continuously transported in stirred tank by mechanism outside wet shot trolley.
The concrete spraying trolley of the present invention for continuously stirring mixing, the priming apparatus are stirring front of the slot
Along two water inlet spray lines are relatively set on two sides, water inlet spray line is equipped with towards stirred tank bottom and evenly spaced inclination is sprayed
Water hole, two water inlet spray lines are connect with water inlet manifold simultaneously.
Technical effect of the invention are as follows: by innovative design is installed on wet shot trolley automatic feed mechanism, continuously stir
Mix mechanism so that reached the technical effect of continuous wet shot under the premise of concrete dry mixing is continuously conveyed, have concurrently wet shot and
The advantage of dry spray, and the coagulation result temporarily poured is improved, reduce wastage of material, reduces freight volume, and further
Reduce construction overall cost.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of wet shot trolley of the present invention；
Fig. 2 is the front view of wet shot trolley of the present invention；
Fig. 3 is the three-dimensional structure diagram of automatic feed mechanism of the present invention；
Fig. 4 is the front view of automatic feed mechanism of the present invention；
Fig. 5 is the front view that automatic feed mechanism of the present invention is in contraction state；
Fig. 6 is the three-dimensional structure diagram that the present invention continuously stirs mechanism；
Fig. 7 is the top view that the present invention continuously stirs mechanism；
Fig. 8 is the schematic diagram for continuously stirring the stirring blade connector sleeve of mechanism.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The technology of the present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain this hair
It is bright, it is not intended to limit the present invention.
As shown in the figure: one kind can continuously stir the concrete spraying trolley of mixing, including trolley chassis 1, and be mounted on
The One On The Chassis automatic feed mechanism 2 of trolley continuously stirs mechanism 3, pumping mechanism 4 and jet robot 5, the self-feeding
The dry blend of concrete can directly be transmitted to and continuously stir in mechanism 3 by mechanism 2, and dry blend can be stirred by continuously stirring mechanism 3
At uniform wet mixed feed, wet mixed feed can be sent to the spray gun 51 of wet shot manipulator 5 by pumping mechanism 4, and pumping mechanism 4 may be selected
Property receiving from continuously stir mechanism 2 conveying wet mixed feed, or from other transportation equipments conveying wet mixed feed.
Feed belt 22 and hopper 23 of the automatic feed mechanism 2 including conveyor frame 21, annular, 22 sets of feed belt
It is located in conveyor frame 21, conveyor frame 21 can be fixed on trolley chassis 1 by discharge end, and automatic feed mechanism 2 is generally
Folding structure, feed end when being unfolded in the operating condition is lower than the height of discharge end, and feed end can directly support
In outside vehicle supporting surface such as ground on.
The conveyor frame 21 is zigzag configuration, including the horizontal restocking being fixed on where the One On The Chassis discharge end of trolley
211, it can support the horizontal undercarriage 212 where the feed end in ground, and the horizontal restocking 211 of connection and horizontal undercarriage 212
Oblique frame 213.
The conveyor frame 21 whole Z-shaped girder 21a's being parallel to each other by two and two Z-shaped girder 21a of connection is several equal
The attachment beam 21b at even interval is formed.
The free end of the horizontal restocking 211 is provided with actively big roller 24, and the free end of horizontal undercarriage 212 is provided with driven
Big roller 25, hopper 23 is located on the feed belt 22 at horizontal undercarriage 212, and the outlet face feed belt 22 of hopper 23.
The hopper 23 is additionally provided with hopper base 231, and hopper base 231 is fixed on horizontal undercarriage 212, specific solid
Determining mode is removably to fix, to facilitate maintenance.
The conveyor frame 21 is provided with several upper supporting rollers 214 in longitudinal gap, and upper supporting roller 214 is close to upper layer transmission skin
With 22 inner surface, to support upper layer feed belt 22.
The outer surface two sides of the feed belt 22 are provided with two annular blend stops 221 being parallel to each other, two blend stops 221
Between be provided with several evenly spaced hanging plates 222.
The hanging plate 222 is connect by the panel seat 223 of scraping of lower part with the outer surface of feed belt 22, and the width of panel seat 223 is scraped
Degree is greater than the thickness of scraper plate 222.
There are mutually equidistant belt support edges 224 between the two sides of the feed belt 22 and the blend stop of respective side.
The conveyor frame 21 is provided with several groups subiculum roller group 26 in longitudinal gap, and every group of subiculum roller group 26 is respectively under
The outer surface of belt support edge 224 is close in layer 22 two sides of feed belt, is supported with being formed to lower layer's feed belt 22.
The junction of the oblique frame 213 and horizontal undercarriage 212 is provided with the lower roller group 27a of steering and turns to lower single roller 27b, turns
Two pressure rollers of downward roller group 27a press the outer surface of belt support edge 224 in 22 two sides of upper layer feed belt, so that upper layer passes
Belt 22 is sent to change direction of travel；The inner surface that lower list roller 27b presses lower layer's feed belt 22 is turned to, so that lower layer's feed belt
22 change direction of travel.
The junction of the oblique frame 213 and horizontal restocking 212 is provided with the upper roller group 27c of steering and turns to upper single roller 27d, turns
Two pressure rollers of upward roller group 27c press the outer surface of belt support edge 224 in 22 two sides of lower layer's feed belt, so that lower layer passes
Belt 22 is sent to change direction of travel；List roller 27d presses the inner surface of upper layer feed belt 22 in steering, so that skin 22 is transmitted on upper layer
Band changes direction of travel.
It is additionally provided with one or more tensioning roller 28 under conveyor frame 21, and is tensioned roller 28 and is located at adjacent two
The inner surface that lower layer's feed belt 22 is withstood between group subiculum roller group 26 is allowed to tighten to stretch feed belt 22 towards external expansion.
The both ends of the tensioning roller 28 are fixed in conveyor frame 21 by being correspondingly arranged tensioning hydro-cylinder 281 respectively,
Locking oil cylinder 281 is vertically mounted on the two sides of conveyor frame 21, and the tensioning telescopic rod 281a of tensioning hydro-cylinder 281 and tensioning roller
The end of 28 roll shaft is fixed, and the tightness of feed belt can be freely adjusted by being tensioned the collapsing length of telescopic rod 281a.
The oblique frame 213 of the conveyor frame 21 includes upper oblique frame 213a and oblique frame 213b, and upper oblique frame 213a and oblique
Frame 213b passes through the connection folding connection of hinged-support 213c in two sides.
The upper oblique frame 213a and the two sides of oblique frame 213b the telescopic oil cylinder 213d that be also connected with two parallel, stretch oil
The oil cylinder of cylinder 213d is connected on upper oblique frame 213a by oil cylinder hinged-support 213e, and telescopic rod passes through telescopic rod hinged-support 213f
It is connected on oblique frame 213b.
The height of oil cylinder hinged-support 213e and telescopic rod hinged-support 213f are above the height of the connection hinged-support 213c.
It is close to the capped edge roller that feed belt 22 is provided with one group or more in the two sides that conveyor frame 21 is located at feed belt 22
215。
It is arranged with conveyor frame fixing seat 216 in horizontal restocking 211, is used for fixing conveyer frame 21.
Continuously stirring mechanism 3 includes longitudinal stirred tank 31, stirring rack 32, agitating shaft 33 and stirring motor 34, stirring
Axis 33 has passed through the front end-plate 311 and end plate 312 of stirred tank 31, and is installed on and is fixed on front end-plate 311 and end plate 312
Bearing 313 on.
The agitating shaft 33 is evenly spaced along longitudinal direction to be equipped with several stirring blade connector sleeves 35, stirring blade connector sleeve
35 include centrally located sets of holes 351, and around the cage plate 352 of the circumferential uniform intervals setting of sets of holes 351, cage plate 352 from
Stirring blade 353 is equipped with by end, when stirring blade 353 is rotated with agitating shaft 33 can by concrete dry mixing uniform stirring at
Wet mixed feed, while wet mixed feed can be pushed to rear end (discharge end) from the front end (feed end) of stirred tank 31.
Cage plate 352 on the adjacent stirring blade connector sleeve 35 is staggered and has identical angle.So that mixing effect is more equal
Even, the mounting means of connector sleeve 35 is after adjusting good position, to pass through connector sleeve 35 on agitating shaft 33 by 351 sets of sets of holes
Welding is fixed.The mixing surface of the stirring blade 353 can also be incited somebody to action simultaneously towards the rear end of direction of rotation and stirred tank 31
Stirring blade 353 is set as helical form, so that stirring blade 353 pushes while ready-mixed concrete, by concrete to discharge end.
In figure as can be seen that cage plate 352 be it is vertical with agitating shaft 33, cage plate 352 is primarily subjected to rub with certain width
Power be cage plate 352 side, i.e. width direction can extend the service life of cage plate 352 in this way.
Further, after the cage plate 352 is connect with agitating shaft 33, the front face of cage plate 352 can be simultaneously towards rotation
The rear end (not shown) in direction and stirred tank 31, so that cage plate 352 can simultaneously be stirred mixture, to reinforce stirring
Effect, but such setting method will lead to cage plate 352 and rubbed in thickness direction, its unquestionable service life will
It can reduce, can be higher to the material requirements of cage plate 352, it can selectively use according to the actual situation.
The stirring blade 353 is attached thereto in the free end of cage plate 352 by a connecting plate 354, the connecting plate
354 are weldingly fixed on cage plate 352, and the stirring blade 353 is equipped with dormant bolt hole 353a, be provided on connecting plate 354 with
The corresponding connection plate hole 354a of the dormant bolt hole 353a, and consolidated stirring blade 353 and connecting plate 354 by dormant bolt
It is fixed.Through such a connection manner, so that stirring blade 353 is avoided in replacement that can be more convenient more than after wear requirements
Integral replacing connector sleeve 35, reduces the operation and maintenance cost of equipment.
The stirring rack 32 includes stringer 321 under two stirrings being parallel to each other, and corresponding with lower stringer 321 is stirred
Two stirring upper longitudinal beams 322, ipsilateral stirring upper longitudinal beam 322 and stir lower stringer 321 and pass through the connection of several stirring vertical beams 323
It is fixed, it is connected and fixed between the lower stringer 321 of two stirrings by several stirring crossbeams 324, the both ends for stirring lower stringer 321 are distinguished
It is fixed with stirring stabilizer blade 325.
Described two are stirred lower stringer 321 and are connected with 325 bottom of stirring stabilizer blade at end by stabilizer blade connecting rod 326, and stabilizer blade connects
The both ends bottom of extension bar 326 is respectively arranged with fixed bottom plate 327, and fixed bottom plate 327 is provided with fixed bolt hole 328.
The stirred tank 31 and stirring 322 equal length of upper longitudinal beam, and end part aligning, the rear end of stirred tank 31, which has been stretched out, to be stirred
The rear end of lower stringer 321 is mixed, the front end for stirring lower stringer 321 has exceeded the front end of stirred tank 31.
The front end for stirring lower stringer 321 is provided with motor support beam 329, for installing vertical stirring motor 34, vertically
The transmission shaft of stirring motor 34 is attached by shaft coupling with the agitating shaft 33 for being pierced by front end-plate 311.
The rear end of stirred tank 31 position of stringer 321 in the case where stretching out stirring is provided with stirring discharge hole 314, stirs lower stringer
The stirring stabilizer blade 325 held be attached thereto together has been stretched out in 321 rear ends, and stirs lower 321 rear end of stringer and the stirring stabilizer blade with end
Inclined strut beam 321a is connected between 325.
The rear end of the stirring rack 32 is equipped with winding roll 36, for storing power power transmission line.
31 front end of stirred tank is provided with water inlet manifold 37, and separates two water inlet spray lines 371 from water inlet manifold, and two
Root water inlet spray line 371 is arranged along edge on the leading portion two sides of stirred tank 31, and spray line 371 of intaking is equipped with inclination direction and stirs
Mix slot 31 and evenly spaced hole for water spraying 371a, be provided with solenoid valve on every water inlet spray line 371, for automatically control into
Water flow.
A cleaning spray line (not shown) is also each provided on two water inlet spray lines 371, it is described
It cleans spray line 372 and is equipped with several uniform intervals, and tilt the cleaning water hole 372a towards 22 outer surface of lower layer's feed belt, use
Be adhered to the concrete of 22 outer surface of feed belt in cleaning, or for equipment use after cleaning operation.The company
Continuous rabbling mechanism 3 is longitudinally mounted to the rear portion on trolley chassis 1 along trolley, and continuously stirs front end and the trolley headstock one of mechanism 3
It causes, pumping mechanism 4 is fixedly connected on the rear end on trolley chassis 1, the discharging of the stirred tank 31 by pumping mechanism fixed frame 41
The rear end face on trolley chassis 1 is stretched out in hole 314, and is located at right above the pumping hopper 42 of pumping mechanism 4.
It hopper 42 and continuously stirs on mechanism 3 on the automatic feed mechanism 2 across being installed on pumping, and autoloader
The horizontal restocking 211 of structure 2 is directly anchored to continuously stir in mechanism 3, specifically, being provided in the stirring upper longitudinal beam 322 pair
It should be in the attachment base 322a of conveyor frame fixing seat 216, for conveyor frame 21 to be directly anchored to stirring rack 32.And
Horizontal restocking 211 projects the whole middle part and tail portion for covering stirred tank 31, and actively big roller 24 is located at the head of stirred tank 31, this
The dry blend that sample is transmitted from feed belt 22 enters stirred tank 31 from the head of stirred tank 31.The purpose being arranged in this way exists
In the integral arrangement of trolley is more compact, and space utilization rate has obtained most having configuration；Simultaneously in the technical effect, because of air
When humidity is big, send belt 22 that there can be the feelings that part dry blend sticks in belt surface after the head discharge of stirred tank 31
Condition, but after belt turns direction, when the appearance of belt moves down, it will fall, be will cause on trolley in a short time
The unrestrained situation of dry blend influences cleannes when equipment operation；But by horizontal restocking 211 across continuously stirring mechanism 3
On, and the middle part and tail portion of stirred tank 31 are covered, fed from its head, so that feed belt is transported downward turning direction, surface
When row, when being detached from the tail portion of stirred tank, just fall substantially completely, and the adhesion dry blend fallen is directly stirred slot and catches,
The cleaning requirement of trolley is ensured.
In order to enhance the fixing intensity of the automatic feed mechanism 2 on the car, in the upper oblique frame 213a of conveyor frame 21
Two sides are each provided with an inclined support bar 217 and connect with trolley chassis 1.Further, 1 rear end of trolley chassis is equipped with horizontal branch
Strut 218, horizontal support bar 218 and the bottom end of inclined support bar 217 are fixed, to support conveyor frame 21 jointly.
The front end of the stirred tank 31 is also equipped with arc block cover 32a, to block the feed entrance point of stirred tank 31, to avoid
Fugitive dust four dissipates.
The wet shot manipulator 5 is mounted on the side of the front end on trolley chassis 1, wet shot manipulator by rotary support 52
5 include mechanical cantilever crane 53 and spray gun 51, and the spray gun 51 passes through the conveying hard tube of concrete conveyance hose 54 and pumping mechanism 4
43 connections.
The other side that the front end on the trolley chassis 1 is located at the rotary support 52 is provided with operating room 6, operating room 6
Top safety protection frame 61 is installed.
Rear on trolley chassis 1 positioned at rotary support 52 is equipped with accelerator bucket 7, and the accelerator loaded passes through rapid hardening
Agent pump 71 is transported in agitator 31.
The front lower portion on trolley chassis 1 is provided with front leg strut 8, to carry out spray pour construction when, trolley is formed effectively
Support.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. the concrete spraying trolley that one kind can continuously stir mixing, it is characterised in that: including trolley chassis, and be mounted on platform
Mechanism, pumping mechanism and jet robot are continuously stirred on chassis, the automatic continuous rabbling mechanism can be received continuously
Concrete dry mixing, and dry blend is stirred into uniform wet mixed feed, wet mixed feed can be pressed and delivered to wet-spraying machine by pumping mechanism
The spray head of tool hand.
2. the concrete spraying trolley according to claim 1 for continuously stirring mixing, it is characterised in that: continuous mixer
Structure has continuous feed mouth, continuous discharge mouth and priming apparatus, and continuous discharge mouth is located above the pumping hopper of pumping mechanism.
3. the concrete spraying trolley according to claim 2 for continuously stirring mixing, it is characterised in that: continuous mixer
Structure includes longitudinal stirred tank, stirring rack, agitating shaft and stirring motor, and stirred tank is fixed in stirring rack, and agitating shaft is worn
The front end-plate and end plate of stirred tank are crossed, and is installed on the bearing being fixed on front end-plate and end plate.
4. the concrete spraying trolley according to claim 3 for continuously stirring mixing, it is characterised in that: the agitating shaft
Several stirring blade connector sleeves are installed longitudinally evenly spaced, stirring blade connector sleeve includes centrally located sets of holes, with
And the cage plate around the setting of sets of holes circumferential direction uniform intervals, the free end of cage plate is removably equipped with stirring blade.
5. the concrete spraying trolley according to claim 4 for continuously stirring mixing, it is characterised in that: described adjacent to stir
Mixing the cage plate on blade connector sleeve and being staggered has identical angle；The mixing surface of the stirring blade can simultaneously towards direction of rotation and
The rear end of stirred tank.
6. the concrete spraying trolley according to claim 4 for continuously stirring mixing, it is characterised in that: the paddle
Piece is attached thereto in the free end of cage plate by a connecting plate, and the connecting plate is weldingly fixed on cage plate, the paddle
Piece is equipped with dormant bolt hole, is provided with connection plate hole corresponding with the dormant bolt hole on connecting plate, and pass through dormant bolt
Stirring blade and connecting plate are fixed.
7. the concrete spraying trolley according to claim 3 for continuously stirring mixing, it is characterised in that: the blender
Frame includes stringer under two stirrings being parallel to each other, and two stirrings upper longitudinal beam corresponding with lower stringer is stirred, and ipsilateral stirs
It mixes upper longitudinal beam and stirs lower stringer and be connected and fixed by several stirring vertical beams, it is horizontal by several stirrings between the lower stringer of two stirrings
Beam is connected and fixed, and the both ends for stirring lower stringer are respectively fixed with stirring stabilizer blade.
8. the concrete spraying trolley according to claim 7 for continuously stirring mixing, it is characterised in that: the stirred tank
With stirring upper longitudinal beam equal length, and end part aligning, the rear end for stirring lower stringer has been stretched out in the rear end of stirred tank, stirs lower vertical
The front end of beam has exceeded the front end of stirred tank.
9. the concrete spraying trolley according to claim 8 for continuously stirring mixing, it is characterised in that: the wet shot platform
Vehicle further includes automatic feed mechanism, can continuously be transported to concrete dry mixing in stirred tank outside wet shot trolley.
10. the concrete spraying trolley according to claim 3 for continuously stirring mixing, it is characterised in that: described plus water
Device is along two water inlet spray lines are relatively set on the two sides for stir front of the slot, and water inlet spray line is equipped with towards stirred tank bottom
And evenly spaced angled water jet hole, two water inlet spray lines are connect with water inlet manifold simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811154402.1A CN109026072A (en) | 2018-09-30 | 2018-09-30 | The concrete spraying trolley of mixing can be continuously stirred |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811154402.1A CN109026072A (en) | 2018-09-30 | 2018-09-30 | The concrete spraying trolley of mixing can be continuously stirred |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109026072A true CN109026072A (en) | 2018-12-18 |
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ID=64615549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811154402.1A Pending CN109026072A (en) | 2018-09-30 | 2018-09-30 | The concrete spraying trolley of mixing can be continuously stirred |
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| Country | Link |
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| CN (1) | CN109026072A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000706A (en) * | 2021-12-06 | 2022-02-01 | 中建八局发展建设有限公司 | Belt conveyor large-volume concrete pouring device and pouring method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000706A (en) * | 2021-12-06 | 2022-02-01 | 中建八局发展建设有限公司 | Belt conveyor large-volume concrete pouring device and pouring method thereof |
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