CN110067390A - A kind of concrete alternative expression pump shooting method - Google Patents
A kind of concrete alternative expression pump shooting method Download PDFInfo
- Publication number
- CN110067390A CN110067390A CN201910336020.9A CN201910336020A CN110067390A CN 110067390 A CN110067390 A CN 110067390A CN 201910336020 A CN201910336020 A CN 201910336020A CN 110067390 A CN110067390 A CN 110067390A
- Authority
- CN
- China
- Prior art keywords
- block
- pump
- fixed plate
- state
- rod
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000014509 gene expression Effects 0.000 title claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract description 37
- 239000008267 milk Substances 0.000 claims abstract description 36
- 210000004080 milk Anatomy 0.000 claims abstract description 36
- 235000013336 milk Nutrition 0.000 claims abstract description 36
- 238000005086 pumping Methods 0.000 claims abstract description 24
- 238000005266 casting Methods 0.000 claims abstract description 10
- 230000035515 penetration Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 50
- 230000003028 elevating effect Effects 0.000 claims description 41
- 238000009434 installation Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 9
- 239000000411 inducer Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 238000007667 floating Methods 0.000 claims description 5
- 238000009527 percussion Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000013519 translation Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 22
- 238000005381 potential energy Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reciprocating Pumps (AREA)
Abstract
The present invention provides a kind of concrete alternative expressions to pump shooting method, its step is: first, power drive unit drive pumping mechanism in two-piston pump carry out dry running it is primary, make wherein a piston pump be in state to be in the milk, another piston pump be in be fully loaded with wait pump the state of penetrating；Then, switching mechanism receives the power of power drive unit and opposing pipe carries out automatically controlling switching, and opposing pipe is made to dock connection with wait pump the state piston pump of penetrating always；Then, wherein the piston pump for driving state to be in the milk from top to bottom is moved and makes its inner vacuum penetration concrete by a power drive unit, the piston pump of state to be in the milk is switched to wait pump the state of penetrating, at the same time, another power drive unit will drive the piston pump wait pump the state of penetrating to move from the bottom to top and pressurize to the concrete of its inside, concrete is pumped out by opposing pipe to casting, piston pump wait pump the state of penetrating switches to state to be in the milk, it and so on carries out, continuous filling pump is carried out to concrete and is penetrated.
Description
Technical field
The present invention relates to a kind of concrete pumps, and in particular to a kind of concrete alternative expression pump shooting method.
Background technique
Concrete pump also known as concrete pump, are made of the pump housing and delivery pipe, are a kind of using pressure, according to certain
Distance and angle machinery that concrete is continuously conveyed along pipeline, be mainly used in room build, bridge and constructing tunnel, it is main at present
It is divided into slide valve concrete pump and S valve concrete pump, another is exactly that the pump housing is mounted on automobile chassis, is refilled
Standby scalable or flexion boom, and the pump truck formed, find through inspection information, currently, concrete pump is applied to large size more
Engineering construction field, structural principle is complicated, with high costs, repair and maintenance is difficult, it is difficult to which popularization and application is in small-sized project under construction
In, for this purpose, this team design a kind of clever structure, principle it is simple, it is low in cost, pumped convenient for the concrete alternative expression of popularization and application
Shooting method seems most important.
Summary of the invention
To solve the deficiencies in the prior art, the object of the present invention is to provide a kind of clever structure, principle are simple, at low cost
Concrete alternative expression pump shooting method honest and clean, convenient for popularization and application.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
A kind of concrete alternative expression pump shooting method, step are:
(1) the dry running filling stage；
S1: power drive unit drive pumping mechanism in two-piston pump carry out dry running it is primary, make wherein a piston pump be in
State to be in the milk, another piston pump are in fully loaded wait pump the state of penetrating；
The pumping mechanism further includes rectangle landing mounting rack, and the medium position of mounting rack, which is fixedly installed, to fix as one
Vertical plate and level board, vertical plate and level board constitute T word structure, and piston pump is fixedly installed on vertical plate, and piston pump includes
The pump housing of cylindrical hollow and both ends open arrangement, the axial of the pump housing is arranged vertically, is provided with it along the vertical direction in the pump housing
The piston of slide-and-guide cooperation is constituted, the lower end surface of piston is coaxially fixedly installed with piston rod, and piston rod extends under the pump housing
Outside end opening and the elongated end is connected with the output end of corresponding power drive unit, the piston of state piston pump to be in the milk
It penetrates the piston of state piston pump positioned at the top of the pump housing, wait pump and is located at the bottom end of the pump housing；
The upper surface of the level board is provided with the vertical feeding funnel for storing concrete, the openings of sizes of loading hopper by
Under it is supreme be gradually increased, the lower ending opening of loading hopper is provided with the sealing plate for being blocked to it and sealing plate and water
Plate is fixedly connected, and the sealed plate of the upper end opening of the pump housing and loading hopper are connected；
S2: switching mechanism receives the power of power drive unit and opposing pipe carries out automatically controlling switching, makes opposing pipe
Always connection is docked with wait pump the state piston pump of penetrating；
The opposing pipe include it is mutual connect and inducer from bottom to top, bending segment and outlet section, loading hopper
The support plate one for being supported to outlet section is provided on inner wall, support plate one is sheathed on the outside of outlet section and the two
Rotation connection cooperation is constituted, the axial direction for being axially parallel to the pump housing of outlet section, the outside of bending segment is fixedly installed rotary shaft simultaneously
And rotary shaft and outlet section are coaxially arranged, rotary shaft and the gap location of two pump housing upper end openings are opposite just, switching mechanism control rotation
The upper end opening of the left-right rotation of shaft, the inducer and piston pump that make opposing pipe is connected；
The upper surface of the sealing plate offers arc switching sliding slot and switches the axial line and concentric rotation axis arrangement of sliding slot,
The input end and switching sliding slot of opposing pipe guide guiding to constitute slide-and-guide cooperation along it, wherein the upper end opening position of a pump housing
Upper end opening in switching one end of sliding slot, another pump housing is located at the other end of switching sliding slot, and in handoff procedure, rotary shaft is driven
Opposing pipe rotation, switching sliding slot limit the deflection of opposing pipe input end, keep opposing pipe smoothly upper with the pump housing
It docks and connects at end opening；
(2) alternately grouting pump penetrates the stage；
S3: wherein the piston pump for driving state to be in the milk from top to bottom is moved and makes its inner vacuum by a power drive unit
Penetration concrete, the piston pump of state to be in the milk are switched to wait pump the state of penetrating, and at the same time, another power drive unit will drive
Piston pump wait pump the state of penetrating is moved from the bottom to top and is pressurizeed to the concrete of its inside, and concrete is pumped by opposing pipe
Out at casting, the piston pump wait pump the state of penetrating switches to state to be in the milk, and and so on carries out；
Lift drive mechanism will drive corresponding piston rod to penetrate concrete along the pump housing filling/pump that moves up and down, and be embodied in, open
Dynamic motor, motor will drive elevating screw rotation, and the rotation of elevating screw will drive the reciprocating block of bonding state by fixed plate two
It is moved towards fixed plate one, reciprocating block will drive mounting box to be slided by fixed plate two towards fixed plate one along lifting guide pillar, pacify
Mounted box will drive elevator, lifting synchronising (connecting) rod to move synchronously, and lifting synchronising (connecting) rod will drive piston rod to move upwards and will be located at
The concrete of the pump housing pumps out, which switches to state to be in the milk, at this point, another piston pump is switched to wait pump the state of penetrating；And
Afterwards, withdrawing resetting apparatus will make reciprocating block be located remotely from each other slide handover to discrete state along sliding rail and mutually take off with elevating screw
From withdrawing resetting apparatus will drive mounting box along lifting guide pillar by resetting close to the sliding of fixed plate two, and mounting box connects drive
Connect cylinder body moves synchronously reset, and after mounting box resets, withdrawing resetting apparatus will be such that reciprocating block cuts along sliding rail sliding close to each other
Shift to bonding state and restore to engage with elevating screw, in this reseting procedure, lifting synchronising (connecting) rod drive piston rod to
Lower movement makes penetration concrete in the pump housing, which switches to wait pump the state of penetrating, at this point, another piston pump is switched to wait be in the milk
State and so on carries out, and carries out continuous pump to concrete and penetrates.
The beneficial effect of the present invention compared with prior art is that clever structure, principle are simple, utilizes two cloth arranged side by side
The piston pump set alternately carries out pump concrete to output duct, wherein a piston pump is in grouting state, at another piston pump
State is penetrated in pump, output duct is alternately enable continuously to export concrete, power source utilizes ordinary motor, output
The output end of pipeline is flexibly manually adjusted by operating personnel to casting, and operation control is convenient and low in cost, maintenance
Maintenance is easy.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is cross-sectional view of the invention.
Fig. 4 is the structural schematic diagram of alternately pumping installations.
Fig. 5 is the structural schematic diagram of pumping mechanism.
Fig. 6 is the partial sectional view of pumping mechanism.
Fig. 7 is the structural schematic diagram of piston pump.
Fig. 8 is the partial structural diagram of pumping mechanism.
Fig. 9 is the partial structural diagram of pumping mechanism.
Figure 10 is the partial structural diagram of pumping mechanism.
Figure 11 is the cooperation figure of switching mechanism and pumping mechanism.
Figure 12 is the cooperation figure of switching mechanism and pumping mechanism.
Figure 13 is the partial structural diagram of switching mechanism.
Figure 14 is the cooperation figure of alternately pumping installations and power drive unit.
Figure 15 is the cooperation figure of switching mechanism and power drive unit.
Figure 16 is the cooperation figure of lift drive mechanism and piston pump.
Figure 17 is the partial structural diagram of lift drive mechanism.
Figure 18 is the partial structural diagram of lift drive mechanism.
Figure 19 is the schematic diagram of internal structure of lift drive mechanism.
Figure 20 is the schematic diagram of internal structure of lift drive mechanism.
Figure 21 is lift drive mechanism and the cooperation figure for pushing mechanism.
Figure 22 is the partial structural diagram for pushing mechanism.
Figure 23 is the structural schematic diagram of reciprocating block bonding state.
Figure 24 is the cross-sectional view of reciprocating block.
Figure 25 is the partial structural diagram of lift drive mechanism.
Figure 26 is power drive unit and the cooperation figure for withdrawing resetting apparatus.
Figure 27 is the structural schematic diagram for separating trigger mechanism.
Figure 28 is the partial structural diagram for separating trigger mechanism.
Figure 29 is the local structural scheme of mechanism for separating trigger mechanism.
Figure 30 is the partial structural diagram for separating trigger mechanism.
Figure 31 is the schematic diagram of internal structure for separating trigger mechanism.
Figure 32 is retraction assembly and the structural schematic diagram for combining triggering component.
Figure 33 is the structural schematic diagram of retraction assembly working condition.
Specific embodiment
A kind of concrete alternative expression pump shooting method, step are:
(1) the dry running filling stage；
S1: power drive unit 200 drives the 113 progress dry running of two-piston pump in pumping mechanism 110 primary, makes wherein one to live
Plug pump 113 is in fully loaded wait pump the state of penetrating in state to be in the milk, another piston pump 113；
The pumping mechanism 110 further includes rectangle landing mounting rack 111, and the medium position of mounting rack 111 is fixedly installed
It is connected in integrated vertical plate 112a and level board 112b, vertical plate 112a and level board 112b and constitutes T word structure, piston pump 113
It is fixedly installed on vertical plate 112a, piston pump 113 includes the pump housing 113a that cylindrical hollow and both ends open is arranged, the pump housing
The axial of 113a is arranged vertically, and the piston 113b for constituting slide-and-guide cooperation along the vertical direction with it is provided in pump housing 113a,
The lower end surface of piston 113b is coaxially fixedly installed with piston rod 113c, and piston rod 113c is extended to outside the lower ending opening of pump housing 113a
Portion and the elongated end are connected with the output end of corresponding power drive unit 200, the piston of state piston pump 113 to be in the milk
113b is located at the top of pump housing 113a, penetrates the piston 113b of state piston pump 113 wait pump and be located at the bottom end of pump housing 113a；
The upper surface of the level board 112b is provided with the vertical feeding funnel 114 for storing concrete, loading hopper 114
Openings of sizes is gradually increased from the bottom to top, and the lower ending opening of loading hopper 114 is provided with the sealing plate for being blocked to it
114a and sealing plate 114a is fixedly connected with level board 112b, the sealed plate 114a of the upper end opening of pump housing 113a and charging are leaked
Bucket 114 is connected；
S2: switching mechanism 120 receives the power of power drive unit 200 and opposing pipe 115 carries out automatically controlling switching, makes
Opposing pipe 115 penetrates state piston pump 113 and docks connection with wait pump always；
(2) alternately grouting pump penetrates the stage；
S3: wherein the piston pump 113 for driving state to be in the milk from top to bottom is moved and is made in it by a power drive unit 200
Portion's vacuum penetration concrete, the piston pump 113 of state to be in the milk are switched to wait pump the state of penetrating, at the same time, another power drive
Device 200 will drive the piston pump 113 wait pump the state of penetrating to move from the bottom to top and pressurize to the concrete of its inside, mix
Solidifying soil is pumped out by opposing pipe 115 to casting, and the piston pump 113 wait pump the state of penetrating switches to state to be in the milk, and so on
It carries out；
The power drive unit 200 is located at the side of switching mechanism 120, and power drive unit 200 includes for driving work
The lift drive mechanism 210 that stopper rod 113c is moved straight up along pump housing 113a, lift drive mechanism 210 include and vertical plate
The connecting plate 211 that 112a is fixedly connected and arranges vertically, it is solid that the top of connecting plate 211 is fixedly installed fixed plate 1, bottom end
Surely it is provided with fixed plate 2 213, setting is parallel to the liter of pump housing 113a axial direction between fixed plate 1 and fixed plate 2 213
Guide rod 214 drops, and there are two lifting guide pillars 214 and setting, and the rectangle installation of open horizontal arrangement is arranged on lifting guide pillar 214
Box 215a, the opening of two mounting box 215a mutually deviate from arrangement, under original state wherein a mounting box 215a close to fixed plate two
213 arrangements, other end mounting box 215a arrange that the width direction of mounting box 215a is parallel to lifting and leads close to fixed plate 2 212
The axial direction of bar 214, mounting box 215a and lifting guide pillar 214 match and axially constitute slide-and-guide cooperation, mounting box along it
The opening of 215a is provided with the end face close to each other box cover 215b, two mounting box 215a for being detachably connected cooperation with it and fixes
Be equipped with elevator 216a, elevator 216a and piston rod 113c that a pair of of a drive block 128 is pushed up bottom end it
Between be provided with lifting synchronising (connecting) rod 216b for both connecting, lifting synchronising (connecting) rod 216b it is vertical and with piston rod 113c mono-
A pair of just lifting synchronising (connecting) rod 216b is parallel to piston rod 113c, goes up and down synchronising (connecting) rod 216b and elevator 216a, piston rod
The bottom end of 113c is that the axial direction of rotation connection cooperation and two rotation axis is each perpendicular to the axial direction of piston rod 113c；
It is arranged parallel to the sliding rail 217a of its length direction in the mounting box 215a, is provided in sliding rail 217a matched
There are two reciprocating block 217b, reciprocating block 217b settings and is arranged symmetrically along the width direction for being parallel to mounting box 215a, back and forth
Block 217b and sliding rail 217a constitutes slide-and-guide cooperation along the length direction of mounting box 215a, and reciprocating block 217b is arranged to can be mutual
Switching under bonding state and discrete state and original state is bonding state, and the end face close to each other reciprocating block 217b offers
The thread groove 217c being arranged symmetrically under thread groove 217c and original state together constitutes threaded hole, the elevator drive machine
Structure 210 further includes the elevating screw 231 being set up between fixed plate 1 and fixed plate 2 213, and elevating screw 231 is located at two
Between lifting guide pillar 214 and the axial direction for being axially parallel to lifting guide pillar 214 of elevating screw 231, elevating screw 231 and screw thread
Hole matches and is threadedly coupled cooperation with the reciprocating block 217b composition under bonding state, is equipped with motor on vertical plate 112a
230 and output shaft arrange vertically, be provided between motor 230 and the driving end of two elevating screws 231 for synchronized links three
V belt translation component 232；
Lift drive mechanism 210 will drive corresponding piston rod 113c to penetrate concrete along the pump housing 113a filling/pump that moves up and down, and have
Body is shown as, and starts motor 230, and motor 230 will drive elevating screw 231 to rotate, and the rotation of elevating screw 231, which will drive, to be combined
The reciprocating block 217b of state is moved by fixed plate 2 213 towards fixed plate 1, and reciprocating block 217b will drive the edge mounting box 215a
Lifting guide pillar 214 by fixed plate 2 213 towards fixed plate 1 slide, mounting box 215a will drive elevator 216a, go up and down
Synchronising (connecting) rod 216b is moved synchronously, and lifting synchronising (connecting) rod 216b will drive piston rod 113c to move upwards will be positioned at pump housing 113a's
Concrete pumps out, which switches to state to be in the milk, at this point, another piston pump 113 is switched to wait pump the state of penetrating；And
Afterwards, withdraw resetting apparatus 300 will make reciprocating block 217b along sliding rail 217a be located remotely from each other slide handover to discrete state and with
Elevating screw 231 is separated, and withdrawing resetting apparatus 300 will drive mounting box 215a along lifting guide pillar 214 by close to fixed plate
2 213 slidings reset, and mounting box 215a will drive connector drum 216a to move synchronously reset after mounting box 215a resets and withdraw
Resetting apparatus 300 will make reciprocating block 217b along sliding rail 217a slide handover close to each other to bonding state and restore and go up and down
The engagement of screw rod 231, in this reseting procedure, lifting synchronising (connecting) rod 216b, which drives piston rod 113 to move downward, makes pump housing 113a
Interior penetration concrete, which switches to wait pump the state of penetrating, at this point, another piston pump 113 switches to state to be in the milk,
It and so on carries out, continuous pump is carried out to concrete and is penetrated.
A kind of alternative expression small-size concrete pump comprising for concrete pressurization to be pumped to the pumping dress of the alternating at casting
It sets 100, power drive unit 200 and withdraws resetting apparatus 300, alternately pumping installations 100 includes pumping mechanism 110 and switching
Mechanism 120, pumping mechanism 110 include the opposing pipe 115 of two-piston symmetrically arranged on the left and the right pump 113 and an activity arrangement,
Switching mechanism 120 replaces docking connection with two-piston 113 output ends of pump for automatically switching opposing pipe 115, and piston pump 113 can
Replace switching between the state of penetrating wait pump with fully loaded in state to be in the milk, and under original state, wherein a piston pump 113 in
Grouting state, another piston pump 113 are in fully loaded wait pump the state of penetrating, and opposing pipe 115 switches to always and penetrates shape wait pump
The piston pump 113 of state, which docks, to be connected, and the setting of power drive unit 200 is arranged there are two and with the one-to-one correspondence of piston pump 113, is moved
Force driving device 200 is used to provide power to piston pump 113 and switching mechanism 120.
In use, it is primary that power drive unit 200 drives piston pump 113 to carry out dry running to user, makes wherein one
Piston pump 113 is in state to be in the milk, another piston pump 113 is in fully loaded wait pump the state of penetrating, at this point, wherein a power drive fills
It sets 200 from top to bottom to move the piston pump 113 for driving state to be in the milk and make its inner vacuum penetration concrete, wait be in the milk
The piston pump 113 of state is switched to wait pump the state of penetrating, and at the same time, another power drive unit 200 will drive wait pump the state of penetrating
Piston pump 113 move and pressurize to the concrete of its inside from the bottom to top, concrete by opposing pipe 115 pump out to
At casting, the piston pump 113 wait pump the state of penetrating switches to state to be in the milk, and in the process, switching mechanism 120 docks control
Rotating and connecting opposing pipe 115 with the piston pump 113 wait pump the state of penetrating always for conduit 115, withdraws resetting apparatus 300
It controls the reset of power drive unit 200 and enables 200 continuity of power drive unit driving piston pump 113 wait be in the milk
State continuously replaces switching with wait pump the state of penetrating, and realizes the uninterrupted pumping to concrete.
The inside of piston pump 113, the pumping machine are replenished to for the ease of the installation of piston pump 113 and by concrete
Structure 110 further includes rectangle landing mounting rack 111, and the medium position of mounting rack 111 is fixedly installed the vertical plate to fix as one
112a and level board 112b, vertical plate 112a and level board 112b constitute T word structure, and piston pump 113 is fixedly installed in vertical plate
On 112a, piston pump 113 includes the pump housing 113a that cylindrical hollow and both ends open is arranged, the vertical cloth of the axial direction of pump housing 113a
It sets, the piston 113b for constituting slide-and-guide cooperation along the vertical direction with it, the lower end surface of piston 113b is provided in pump housing 113a
Coaxially be fixedly installed with piston rod 113c, piston rod 113c extend to outside the lower ending opening of pump housing 113a and the elongated end with
The output end of corresponding power drive unit 200 connects, and the piston 113b of state piston pump 113 to be in the milk is located at pump housing 113a's
Top penetrates the piston 113b of state piston pump 113 and is located at the bottom end of pump housing 113a wait pump, by by concrete by pump housing 113a's
Upper end opening is poured into pump housing 113a, and then, piston 113b is slided straight up along pump housing 113a, is added to concrete
It presses and pumps out to opposing pipe 115.
Specifically, the upper surface of the level board 112b is provided with the vertical feeding funnel 114 for storing concrete, into
The openings of sizes of funnel 114 is gradually increased from the bottom to top, and the lower ending opening of loading hopper 114 is provided with for sealing to it
Stifled sealing plate 114a and sealing plate 114a is fixedly connected with level board 112b, the sealed plate of the upper end opening of pump housing 113a
114a and loading hopper 114 are connected, described since opposing pipe 115 needs alternately to connect with the upper end opening of two pump housing 113a
Opposing pipe 115 include mutually connect and inducer from bottom to top, bending segment and outlet section, loading hopper 114 it is interior
Be provided with the support plate 1 for being supported to outlet section on wall, support plate 1 be sheathed on the outside of outlet section and
The two constitutes rotation connection cooperation, and the axial direction for being axially parallel to pump housing 113a of outlet section, the outside of bending segment is fixedly installed
Rotary shaft 117 and rotary shaft 117 and outlet section are coaxially arranged, the gap location of rotary shaft 117 and two pump housing 113a upper end openings
Relatively just, by the left-right rotation of rotary shaft 117, connect the inducer of opposing pipe 115 and the upper end opening of piston pump 113a
It is logical.
More specifically, limited for the ease of the angle to 115 inducer rotational deflection of opposing pipe, it is ensured that its with
The upper end opening of pump housing 113a is connected, and the upper surface of the sealing plate 114a offers arc switching sliding slot 114b and switches
The axial line of sliding slot 114b and rotary shaft 117 are coaxially arranged, and the input end and switching sliding slot 114b of opposing pipe 115 are along its guidance
Guiding constitutes slide-and-guide cooperation, wherein the upper end opening of a pump housing 113a is located at one end of switching sliding slot 114b, another pump housing
For the upper end opening of 113a in the other end for switching sliding slot 114b, handoff procedure, rotary shaft 117 drives 115 turns of opposing pipe
Dynamic, switching sliding slot 114b limits the deflection of 115 input end of opposing pipe, upper end that can smoothly with pump housing 113a
Opening docking is connected.
In order to by the concrete conveyance to specified casting of 115 outlet end of opposing pipe, the loading hopper 114
On be fixedly installed with transition duct 118, the output end rotation connection cooperation of the input terminal and opposing pipe 115 of transition duct 118,
Output end is provided with and communicated with soft output duct (not shown), and operating personnel is extremely needed concrete conveyance by output duct
Casting at.
During the work time, concrete is poured onto loading hopper 114 pumping mechanism 110 by user, firstly, power drive
Device 200 by piston rod 113c drive piston 113b carry out dry running it is primary, concrete poured under self gravitation effect to
In pump housing 113a, make wherein that a piston pump 113 is in state to be in the milk, another piston pump 113 is in fully loaded wait pump the state of penetrating, and
Afterwards, corresponding power drive unit 200 drives the piston rod 113c of state piston pump 113 to be in the milk to move straight down, piston
Bar 113c moves downwardly to the bottom end of pump housing 113a by synchronizing with piston 113b, and concrete will be poured into pump housing 113a, should
Piston pump 113 is switched to wait pump the state of penetrating, and at the same time, corresponding power drive unit 200 drives the piston wait pump the state of penetrating
The piston rod 113c of pump 113 is moved straight up, and piston rod 113c will be synchronized with piston 113b and be moved up to pump housing 113a
Top and pressurize to the concrete in pump housing 113a, make concrete by opposing pipe 115, transition duct 118, output
Conduit is expelled at casting, which switches to state to be in the milk, and is and so on carried out, and two-piston pump 113 is alternately to mixed
Solidifying soil pressurizes, and realizes the uninterrupted pumping of concrete.
When piston pump 113 is by when the state of being in the milk switches to and penetrates state wait pump, needing to rotate rotary shaft 117 and drive
115 input end of opposing pipe slides into along switching sliding slot 114b and docks connection with pump housing 113a upper end opening, for this purpose, rotation
Axis 117 extends through level board 112b straight down, and the bottom end fixing sleeve of rotary shaft 117 is equipped with horizontally disposed V-block 122, V
Type block 122 is open opening direction that constituted angle is obtuse angle and the obtuse angle away from piston pump 113, the opening of V-block 122
End is provided with boss, by stirring to V-block 122, makes V-block 122 that rotary shaft 117 be driven to rotate.
Specifically, the switching mechanism 120 further includes the support plate two being fixedly connected with the lower end surface level board 112b
121,2 121 lower end surface underside of support plate, which is provided with, to be guided rod set 123a and guides rod set 123a's to be axially parallel to water
Plane where plate 112b, guiding rod set 123a away from V-block 122, closed at one end, close V-block 122 is open at one end, guide rods
The set closed end 123a is rotatablely connected the axial direction of cooperation and the axial parallel pump housing 113a of the rotation axis with support plate 2 121, refers to
The open end for drawing rod set 123a is provided with matched mandril 123b, and mandril 123b matches with guide rod set 123a and edge
The axial of rod set 123a is guided to constitute slide-and-guide cooperation, mandril 123b, which deviates from, guides the one end rod set 123a to be provided with switching jacking block
123c, switching jacking block 123c is coplanar with V-block 122 and the two is inconsistent, and under original state, switching jacking block 123c is located at V-type
One end of block 122, in order to ensure jacking block 123c is contradicted with V-block 122 always, the external activity of the mandril 123b is arranged with floating
It moves spring 124, one end of floating spring 124 and guides rod set 123a to contradict, the other end and switching jacking block 123c conflict and floats
Move spring 124 elastic force always by guide rod set 123a be directed toward switching jacking block 123c, by guide rod set 123a around its rotation
Axis rotation makes to switch the jacking block 123c drive swing of V-block 122, so that rotary shaft 117 be made to rotate, and then realizes opposing pipe 115
Be switched on, when guiding rod set 123a to turn right, switching jacking block 123c will stir V-block and turn right, rotary shaft 117
It is axially rotated clockwise around itself, the input terminal of opposing pipe 115 is swung and the pump housing 113a upper end opening positioned at left side to the left
It connects；When guiding rod set 123a to turn left, switching jacking block 123c will stir V-block and turn left, and rotary shaft 117 is around itself
It axially rotates counterclockwise, the input terminal of opposing pipe 115 is swung to the right to be connected with the pump housing 113a upper end opening for being located at right side.
More specifically, it guides rod set 123a to rotate around it axis rotation in order to drive, is set between the piston pump 113
It is equipped with the support frame being fixedly connected with vertical plate 112a, rotation is provided with biography arranged up and down between support frame and vertical plate 112a
One 126a of moving axis, two 127a of transmission shaft, one 126a of transmission shaft are located at the top of two 127a of transmission shaft, one 126a of transmission shaft and transmission
Two 127a of axis is parallel to each other to and is each perpendicular to the axial direction of pump housing 113a, and coaxial fixing sleeve is equipped with transmission on one 126a of transmission shaft
Coaxial fixing sleeve is equipped with two 127b of transmission gear and two 127b of transmission gear and transmission on one 126b of gear, two 127a of transmission shaft
One 126b of gear is meshed, one 126a of transmission shaft away from the one end vertical plate 112a extend to support frame outside and the end and refer to
Draw the lower section of rod set 123a medium position, is provided with and stretches between one 126a of transmission shaft and the medium position for guiding rod set 123a
Contracting bar 129, guides rod set 123a that its axial medium position is provided with fixed ring 125, and the lower end fixation of telescopic rod 129 is arranged
In the elongated end of one 126a of transmission shaft, upper end and fixed ring 125 periphery articulated connection and the articulated shaft it is axially vertical
In the axial direction for guiding rod set 123a, the deflection for driving telescopic rod 129 is rotated by one 126a of transmission shaft, to drive guide
Rod set 123a rotates around it axis rotation.
More specifically, in order to receive the power output of power drive unit 200 and make one 126a of transmission shaft turn
It is dynamic, the length direction of rectangle drive block 128 and drive block 128 is arranged on two 127a of transmission shaft perpendicular to transmission shaft two
The axial direction of 127a, the medium position fixing sleeve of drive block 128 along its length are set on two 127a of transmission shaft, drive block 128
It is subjected to the power of power drive unit 200 and swings in the horizontal direction, the swing of drive block 128 can drive transmission shaft two
The rotation of 127a to drive the rotation of one 126a of transmission shaft, and then drives the deflection of telescopic rod 129.
When drive block 128 is rocked to right low left high, drive block 128 will drive two 127a of transmission shaft to rotate clockwise, and pass
Two 127a of moving axis will be rotated synchronously with two 127b of nutating gear, and two 127b of transmission gear will be with the one 126b inverse time of nutating gear
Needle rotation, one 126b of transmission gear will drive one 126a of transmission shaft to rotate synchronously, and one 126a of transmission shaft is referred to by the drive of telescopic rod 129
Draw rod set 123a to turn left around its rotation axis, at this point, opposing pipe 115 is connected with the piston pump 113 for being located at right side；Work as biography
When motion block 128 is rocked to oily high left low, drive block 128 will drive two 127a of transmission shaft to rotate counterclockwise, and two 127a of transmission shaft will
Band two 127b of nutating gear is rotated synchronously, and two 127b of transmission gear will be rotated clockwise with one 126b of nutating gear, is driven
One 126b of gear will drive one 126a of transmission shaft to rotate synchronously, and one 126a of transmission shaft is driven by telescopic rod 129 and guides rod set 123a
It turns right around its rotation axis, at this point, opposing pipe 115 is connected with the piston pump 113 for being located at left side.
Being embodied in during the work time of switching mechanism 120 a, wherein power drive unit 200 drives and penetrates shape wait pump
When the piston rod 113c of state piston pump 113 moves to the top of pump housing 113a straight up, which will be to biography
The lower one end of motion block 128 along its length is pushed, and the lower one end of drive block 128 is made to be rotated up deflection, switching machine
The deflection power of drive block 128 is transferred to by structure 120 to be guided rod set 123a and makes to rotate around rotation axis, when guide rod set
When 123a turns right, switching jacking block 123c will stir V-block and turn right, and rotary shaft 117 is axially rotated clockwise around itself,
The input terminal of opposing pipe 115 is swung to the left to be connected with the pump housing 113a upper end opening for being located at left side；When guide rod set 123a to
When turning left dynamic, switching jacking block 123c will stir V-block and turn left, and rotary shaft 117 is axially rotated counterclockwise around itself, and docking is led
The input terminal of pipe 115 is swung to the right to be connected with the pump housing 113a upper end opening for being located at right side, realizes switching opposing pipe 115 always
The connection of state piston pump 113 is penetrated with wait pump.
To drive block when in order to drive piston rod 113c to move straight up and move to the top of pump housing 113a
128 lower one end pushes upwards, and the power drive unit 200 is located at the side of switching mechanism 120, power drive unit
200 include the lift drive mechanism 210 for driving piston rod 113c to move straight up along pump housing 113a, elevator drive machine
Structure 210 includes the connecting plate 211 for being fixedly connected with vertical plate 112a and arranging vertically, and the top of connecting plate 211 is fixedly installed
Fixed plate 1, bottom end are fixedly installed fixed plate 2 213, are provided between fixed plate 1 and fixed plate 2 213 parallel
In the lifting guide pillar 214 of pump housing 113a axial direction, there are two lifting guide pillars 214 and setting, and opening is arranged on lifting guide pillar 214
Horizontally disposed rectangle mounting box 215a, the opening of two mounting box 215a mutually deviate from arrangement, a wherein installation under original state
Box 215a is arranged close to fixed plate 2 213, other end mounting box 215a is arranged close to fixed plate 2 212, the width of mounting box 215a
Degree is oriented parallel to the axial direction of lifting guide pillar 214, and mounting box 215a and lifting guide pillar 214, which match and axially constitute along it, to be slided
Action-oriented cooperation, the opening of mounting box 215a are provided with the box cover 215b, two mounting box 215a that cooperation is detachably connected with it
An end face close to each other is fixedly installed with the elevator 216a that a pair of of a drive block 128 is pushed up, in order to drive
Piston rod 113c is moved straight up, and the liter for connecting the two is provided between elevator 216a and the bottom end of piston rod 113c
Synchronising (connecting) rod 216b drops, and lifting synchronising (connecting) rod 216b is vertical and a pair of just with piston rod 113c mono-, goes up and down synchronising (connecting) rod 216b
It is parallel to piston rod 113c, the bottom end for going up and down synchronising (connecting) rod 216b and elevator 216a, piston rod 113c is that rotation connection is matched
The axial direction of merging and two rotation axis is each perpendicular to the axial direction of piston rod 113c, by driving mounting box 215a along lifting guide pillar
214 slide towards fixed plate 1, make lifting synchronising (connecting) rod 216b that piston rod 113c be driven to move straight up, and when work
When stopper rod 113c moves to the top of pump housing 113a, elevator 216a carries out upper push-jump dynamic, realization work to the low side of drive block 128
113 pump of plug pump penetrates concrete, while switching opposing pipe 115 and connecting with the piston pump 113 wait pump the state of penetrating.
Specifically, in order to drive mounting box 215a to be slided along lifting guide pillar 214, in the mounting box 215a
It is arranged parallel to the sliding rail 217a of its length direction, matched reciprocating block 217b, reciprocating block are provided in sliding rail 217a
There are two 217b settings and is arranged symmetrically along the width direction for being parallel to mounting box 215a, reciprocating block 217b and the edge sliding rail 217a
The length direction of mounting box 215a constitutes slide-and-guide cooperation, reciprocating block 217b be arranged to mutually to switch bonding state with separate
It is bonding state under state and original state, the end face close to each other reciprocating block 217b offers thread groove 217c and initial
The thread groove 217c being arranged symmetrically under state together constitutes threaded hole, and the lift drive mechanism 210 further includes being set up in
Elevating screw 231 between fixed plate 1 and fixed plate 2 213, elevating screw 231 between two lifting guide pillars 214 simultaneously
And the axial direction for being axially parallel to lifting guide pillar 214 of elevating screw 231, elevating screw 231 and threaded hole match and with knot
Reciprocating block 217b under conjunction state, which is constituted, is threadedly coupled cooperation, is equipped with motor 230 and the vertical cloth of output shaft on vertical plate 112a
It sets, the V belt translation component 232 for synchronized links three is provided between the driving end of motor 230 and two elevating screws 231, lead to
The reciprocating block 217b under the rotation drive bonding state of elevating screw 231 is crossed, realizes mounting box 215a along 214 direction of lifting guide pillar
Fixed plate 1 is slided.
Lift drive mechanism 210 will drive corresponding piston rod 113c to move up and down along pump housing 113a, is embodied in, opens
Dynamic motor 230, motor 230 will drive elevating screw 231 to rotate, and the rotation of elevating screw 231 will drive the reciprocal of bonding state
Block 217b is moved by fixed plate 2 213 towards fixed plate 1, and reciprocating block 217b will drive mounting box 215a along lifting guide pillar
214 are slided by fixed plate 2 213 towards fixed plate 1, and mounting box 215a will drive elevator 216a, lifting synchronising (connecting) rod
216b is moved synchronously, and lifting synchronising (connecting) rod 216b, which will drive piston rod 113c to move upwards, will be located at the concrete pump of pump housing 113a
Out, when piston rod 113c moves to the top of pump housing 113a, elevator 216a carries out the low side to drive block 128 upper push-jump
It is dynamic, realize switching opposing pipe 115, then, withdrawing resetting apparatus 300 will be such that reciprocating block 217b is located remotely from each other along sliding rail 217a
Slide handover is separated to discrete state and with elevating screw 231, withdraw resetting apparatus 300 will drive mounting box 215a along
For lifting guide pillar 214 by resetting close to the sliding of fixed plate 2 213, it is multiple that mounting box 215a will drive connector drum 216a to move synchronously
Position, after mounting box 215a resets, withdrawing resetting apparatus 300 will make reciprocating block 217b along sliding rail 217a slide handover close to each other
To bonding state and restore to engage with elevating screw 231, in this reseting procedure, lifting synchronising (connecting) rod 216b is with piston
Bar 113, which moves downward, makes penetration concrete in pump housing 113a.
It can be seen from the above, reciprocating block 217b is moved in the initial state and by fixed plate 2 213 towards fixed plate 1
During, reciprocating block 217b is in bonding state always；Reciprocating block 217b is transported by fixed plate 1 towards fixed plate 2 213
In dynamic process, reciprocating block 217b is in discrete state always, in order to make reciprocating block 217b maintain bonding state/discrete state,
The power drive unit 200 further includes pushing mechanism for making reciprocating block 217b maintain bonding state/discrete state
220, the side of reciprocating block 217b width direction is pushed there are four the settings of mechanism 220 and be located at, mechanism 220 is pushed and is located at
In the mounting groove that sliding rail 217a is opened up, pushing mechanism 220 includes mounting post 221 and this turn being rotatably dispose on box cover 215b
Moving axis is axially perpendicular to the place box cover 215b plane, is provided with the guide sleeve radially arranged on the periphery of mounting post 221
222, the setting of guide sleeve 222 is arranged up and down there are two and along the axial of mounting post 221, is provided in guide sleeve 222 matched
Guide rod 223, guide rod 223 and guide sleeve 222 axially constitute slide-and-guide cooperation along it, and guide rod 223 is equipped with away from 222 one end of guide sleeve
Wedge block 224, the side of the reciprocating block 217b offers V-groove 226 and V-groove 226 matches with wedge block 224, wedge
224 sharp end of shape block and the slot bottom of V-groove 226 are inconsistent, in order to guarantee that wedge block 224 can push V-groove 226,
The external activity of the guide sleeve 222, which is arranged with, pushes spring 225, pushes one end of spring 225 and mounting post 221 contradicts, is another
End contradicts with wedge block 224 and pushes the elastic force of spring 225 always by the direction wedge block 224 of mounting post 221, reciprocating block 217b
Thrust for bonding state, wedge block 224 is directed toward elevating screw 231；Reciprocating block 217b is discrete state, and wedge block 224 pushes away
Power deviates from elevating screw 231.
Being embodied in during the work time of mechanism 220 is pushed, under original state, wedge block 224 pushes power direction
Reciprocating block 217b is maintained bonding state by the elastic force of elevating screw 231 and wedge block 224, and reciprocating block 217b is along lifting silk
Bar 231 is moved by fixed plate 2 213 towards fixed plate 1, and withdrawing resetting apparatus 300 will overcome wedge block 224 to reciprocating block
The combination thrust of 217b makes reciprocating block 217b be located remotely from each other slide handover to discrete state, and wedge block 224 will be with V-groove 226
It moves synchronously, wedge block 224 is rotated around the axial direction of mounting post 221 and deflected away from elevating screw 231, at this point, wedge block
224 push power away from elevating screw 231 and reciprocating block 217b is maintained discrete state, withdraws the driving of resetting apparatus 300
Mounting box 215a is slided towards fixed plate 2 213 straight down to be resetted, and the reciprocating block 217b in discrete state will be with installation
Box 215a is moved synchronously, and when reciprocating block 217b is moved close to fixed plate 2 213, wedge block will be overcome by withdrawing resetting apparatus 300
The separation thrust of 224 couples of reciprocating block 217b makes reciprocating block 217b slide handover bonding state close to each other.
As the scheme that the present invention more optimizes, withdraws resetting apparatus 300 and pull mounting box 215a along lifting guide pillar 214
Towards in 2 213 sliding process of fixed plate, in order to avoid the Rapid reset of mounting box 215a causes to hit to fixed plate 2 213,
The external activity of the elevating screw 231 is arranged with buffer spring 333, and one end of buffer spring 333 and fixed plate 2 213 are fixed
Connection, the other end freely suspend, and the meaning of this programme is taken to be, clever structure, principle are simple, and promotion mounting box 215a's can
By property, reasonability.
It withdraws resetting apparatus 300 to need to switch reciprocating block 217b mutually between bonding state and discrete state, simultaneously
It also needs along lifting guide pillar 214 to pull mounting box 215a towards fixed plate 2 213 and reset, therefore, described withdraws reset
Device 300 includes for driving reciprocating block 217b to trigger along the separation that sliding rail 217a is located remotely from each other slide handover to discrete state
Mechanism 310, for drive reciprocating block 217b along sliding rail 217a slide handover close to each other to bonding state combination trigger machine
Structure 340 and retraction assembly for pulling mounting box 215a to slide always along lifting guide pillar 214 towards fixed plate 2 213
330, fixed plate 2 213, which is set to, in conjunction with trigger mechanism 340 is arranged close to one 212 one end face of fixed plate, separation trigger mechanism 310
In fixed plate 1 close to 2 213 1 end face of fixed plate, mounting box 215a be located at combine trigger mechanism 340 with separate triggering machine
Between structure 310.
In order to make the reciprocating block 217b movement separation close to each other that is slidably connected/is located remotely from each other, the reciprocating block 217b
On be provided through two 219a of opening in the width direction, opening of two 219a of opening close to 2 213 one end of fixed plate is provided with
Two 219b of inclined-plane, the distance between two inclined-planes, two 219b being arranged symmetrically are directed toward fixed plate 1 by fixed plate 2 213 and gradually increase
Greatly, make reciprocating block 217b slide handover close to each other to combination by the extruding to two inclined-planes, two 219b in conjunction with trigger mechanism 340
State；It is also extended through in the width direction on the reciprocating block 217b and is provided with one 218a of opening, one 218a is close to fixed plate for opening
One 212 places open at one end are provided with one 218b of inclined-plane, and the distance between two inclined-planes, one 218b being arranged symmetrically is by fixed plate 2 213
It is directed toward fixed plate 1 to be gradually increased, separates trigger mechanism 310 by the extruding to two inclined-planes, one 218b, make reciprocating block 217b
Slide handover is located remotely from each other to discrete state, two one 218a of opening are between two two 219a of opening.
The separation trigger mechanism 310 includes the rectangle installing frame 311 being fixedly connected with fixed plate 1, installing frame
311 width direction is parallel to the axial direction of lifting guide pillar 214, and installing frame 311 is worn close to an end face activity of fixed plate 2 213
There are sliding block 1, sliding block 1 and installing frame 311 axial along lifting guide pillar 214 is parallel to close to 2 213 1 end face of fixed plate
Slide-and-guide cooperation is constituted, sliding block 1 is fixedly installed mounting plate 1, mounting plate one close to 2 213 1 end face of fixed plate
313 are provided with the triggering inserted link 1 for being parallel to 214 axial direction of lifting guide pillar close to 2 213 1 end face of fixed plate, trigger inserted link one
314 settings are corresponded there are two and with one 218a of opening, are inserted into order to make to trigger inserted link 1 to opening one
In 218a, the outside of the mounting box 215a offers the escape port one to match with one 218a of opening, by triggering inserted link one
The extruding of 314 couples of one 218b of inclined-plane, makes reciprocating block 217b switch to discrete state.
More specifically, by lifting silk during reciprocating block 217b is moved by fixed plate 2 213 towards fixed plate 1
231 rotate driving of bar, the travel speed of reciprocating block 217b is more slow, and triggering inserted link 1 and one 218b of inclined-plane is contradicted
The process of extruding is more slow, herein slowly during, be mutually disengaged when reciprocating block 217b and elevating screw 231 and
Push block 224 push power still maintain to push reciprocating block 217b it is close to each other, at this point, reciprocating block 217b is in elevating screw 231
The end the phenomenon that reciprocal Caton will occur and occur, be quickly inserted into escape port one for this reason, it may be necessary to enable to trigger inserted link 1
Conflict extruding is carried out with one 218b of inclined-plane, completes reciprocating block 217b switching to discrete state, for this purpose, the mounting plate 1
It is provided with close to one 212 one end face of fixed plate and is parallel to the axial slide bar 1 of lifting guide pillar 214, the insertion of slide bar 1 extends
To 311 inside of installing frame and the two cooperates along the axial slide-and-guide that constitutes for being parallel to lifting guide pillar 214, and slide bar 1 is set
The side of sliding block 1 is set there are two and is located at, slide bar 1 is detached from installing frame 311 in order to prevent, described
External boss one is provided on one end periphery that slide bar 1 is located in installing frame 311, the external of the slide bar 1 lives
Dynamic to be arranged with percussion spring 316, the one end and installing frame 311 for firing spring 316 contradict, the other end and mounting plate 1 contradict
And the elastic force for firing spring 316 is directed toward mounting plate 1 by installing frame 311 always, for the ease of supporting to mounting plate 1
Pushes compression, be provided on the box cover 215b with mounting plate 1 along the vertical direction on to positive compression pushing block 240, it is worked
Cheng Zhong, compression pushing block 240 will push mounting plate 1 to slide close to installing frame 311, and percussion spring 316 gradually reduces and bullet
Property potential energy increase, then, cancel pushing to mounting plate 1, percussion spring 316 elastic potential energy release and upper mounting plate
One 313 Rapid resets, mounting plate 1 drive triggering inserted link 1 to move synchronously in quick insertion to one 218a of opening, realize
Reciprocating block 217b is switched into discrete state.
It is discharged rapidly in order to make to fire after spring 316 carries out compression and sequel elastic potential energy, the separation touching
Hair mechanism 310 further includes the limit for receiving mounting box 215a thrust and mounting plate 1 being driven to slide close to installing frame 311
Position component 320, the hollow arrangement of sliding block 1 and limit component 320 is through the inside of sliding block 1, limit component 320 wraps
It includes the rectangular shaped slider 2 321 being sheathed on inside sliding block 1 and the two constitutes edge and is parallel to sliding axially for lifting guide pillar 214
Guiding cooperation, the length direction of sliding block 2 321 are parallel to the axial direction of lifting guide pillar 214, and the length direction of sliding block 2 321 is parallel to
The axial direction of lifting guide pillar 214, an end face of sliding block 2 321 offer the sliding slot 1 for being parallel to its width direction, the limit
Position component 320 includes being opened in the upper surface of sliding block 2 321 and being parallel to the sliding slot 1 of its width direction, sliding slot 1
It is set to the medium position of sliding block 2 321, width direction of the sliding slot 1 through sliding block 2 321, the interior setting of sliding slot 1
In block 323, there are two the settings of block 323 and is arranged symmetrically along the length direction of sliding block 2 321, block 323 and sliding slot one
322 match and constitute slide-and-guide cooperation along the width direction of sliding block 2 321, are provided with reset bullet between two blocks 323
The elastic force of spring 1 and reset spring 1 pushes two blocks 323 to be located remotely from each other sliding, original state lower stopper 323 always
By sliding slot 1 extend to outside and with mounting plate 1 it is inconsistent close to 2 213 1 end face of fixed plate, in order to block
323 are constrained, and block 323 is avoided to fall off with sliding slot 1, are provided between the block 323 and the side wall of sliding slot 1
Restraint assembly, restraint assembly include the limiting groove 325a for being opened in one 322 side wall of sliding slot, be set on block 323 and with
The retention bead 325b that limiting groove 325a matches.
Specifically, needing to overcome two blocks 323 multiple to make limit component 320 release the limit to mounting plate 1
The elastic force of position spring 1 acts on sliding close to each other, for this purpose, the limit component 320 further includes being opened in sliding block 2 321
Upper surface and the sliding slot 2 326 arranged along its length, it is close that sliding slot 2 326 by sliding slot 1 is through to sliding block 2 321
One 212 one end of fixed plate is movably set with triggering push rod 327a in sliding slot 2 326, triggers push rod 327a and 2 326 phase of sliding slot
Match and constitute slide-and-guide cooperation along the axial of lifting guide pillar 214 is parallel to, triggering one end push rod 327a extends outwardly and pacifies
Frame up 311 be fixedly connected, the other end offers triggering slot 327b, the opening for triggering slot 327b is directed toward along fixed plate 1 fixes
Plate 2 213 is gradually increased, and 323 upper surface of block is provided with cylindrical triggering protrusion 328 and triggers the axial direction of protrusion 328
Perpendicular to 2 321 place plane of sliding block, triggering slot 327b is corresponding with triggering protrusion 328, convex to triggering by triggering slot 327b
The extruding for playing 328 promotes the retraction of block 323 in sliding slot 1, to make the revocation of block 323 to the limit of mounting plate 1
Position.
More specifically, after firing the promotion mounting plate 1 of spring 316 along the sliding of sliding block 2 321, for the ease of cunning
The sliding of block 2 321 resets, and 2 321 upper surface of sliding block is provided with matched cover board 321a, the outside of cover board 321a
And the outside of sliding block 2 321 is provided with installation protrusion 329a, is provided between installation protrusion 329a and installing frame 311 parallel
In axial two 329b of slide bar of slide bar 1,2 329 one end of slide bar with install protrusion 329a be fixedly connected, the other end and installation
Frame 311 constitutes the inside that slide-and-guide cooperates and extends to installing frame 311, in order to avoid two 329b of slide bar and installing frame 311
It falls off, two 329b of slide bar is located at one end periphery in installing frame 311 and is provided with external boss two, the slide bar two
The external activity of 319b is arranged with two 329c of reset spring, and one end of two 329c of reset spring and installation protrusion 329a are contradicted, are another
One end and installing frame 311 contradict and the elastic force of two 329c of reset spring is directed toward installation protrusion 329a by installing frame 311 always, are
Block 323 is set to restore the conflict to mounting plate 1 close to 2 213 1 end face of fixed plate, the block 323 is located remotely from each other one
End face is provided with three 323a of inclined-plane, and the distance between three 323a of inclined-plane being arranged symmetrically is directed toward fixed plate one by fixed plate 2 213
212 are gradually increased.
Separation trigger mechanism 310 being embodied in during the work time, when the reciprocating block 217b in bonding state by
Elevating screw 231 drives towards when the movement of fixed plate 1, and compression pushing block 240 will carry out sliding block 2 321 to push extruding, sliding
For block 2 321 along sliding block 1 towards 311 internal slide of installing frame, block 323 will drive mounting plate 1 towards installing frame
311 move synchronously, and slide bar 1 towards 311 internal slide of installing frame and will fire spring 316 and gradually reduce sequel elastic potential
Can, until triggering slot 327b and triggering protrusion 328 are contradicted and squeezed, triggering slot 327b will make raised 328 fortune close to each other of two triggerings
Dynamic, triggering protrusion 328 is close to each other along sliding slot 1 by the elastic force effect for driving two blocks 323 to overcome reset spring 1
Sliding, block 323 bounce back to one 322 inside of sliding slot and release the limit to mounting plate 1, at this point, percussion spring 316
Elastic potential energy discharges and mounting plate 1 is pushed quickly to move far from installing frame 311, and triggering inserted link 1 will be inserted quickly
Enter in escape port one and complete to contradict with one 218b of inclined-plane to squeeze, reciprocating block 212 is made to switch to discrete state, mounting box 215a
Stop sliding close to fixed plate 1, elevator 216a and the 216b stop motion of synchronization lifting connecting rod, at this point, in piston pump 213
Concrete complete pump penetrate and opposing pipe 115 complete switching.
It is multiple close to the movement of fixed plate 2 213 straight down in order to make lifting synchronising (connecting) rod 216b be able to drive piston rod 213c
Position, needing, which slides mounting box 215a close to fixed plate 2 213 along lifting guide pillar 214, resets, for this purpose, the retraction assembly
330 include the fixed bin 331 for being fixedly installed in 2 213 bottom of fixed plate, is provided with clockwork spring 332, clockwork spring 322 in fixed bin 331
Be fixedly connected in one end and fixed bin 331, the other end is stretched out by fixed bin 311 and with compression pushing block 240 be fixedly connected, work as peace
When mounted box 215a is slided along lifting guide pillar 214 close to fixed plate 1, clockwork spring 322 is gradually elongated and elastic potential energy increases,
When reciprocating block 217b and elevating screw 231 are detached from, the elastic potential energy of clockwork spring 322 discharges and pulls compression pushing block 240 vertical
It being resetted close to the movement of fixed plate 2 213 downwards, mounting box 215a, which is slided along lifting guide pillar 214 close to fixed plate 2 213, to be resetted,
Elevator 216a, lifting synchronising (connecting) rod 216b and piston rod 113c are synchronized and are moved downward reset, and piston pump 113 is switched to wait pump
Penetrate state.
When mounting box 215a is slided along lifting guide pillar 214 close to fixed plate 2 213, pushing mechanism 220 always will be reciprocal
Block 217b maintains discrete state, cuts in order to enable reciprocating block 217b to automatically reset when moving at fixed plate 2 213
Bonding state is shifted to, the combination trigger mechanism 240 is the triggering inserted link 2 341 being set in fixed plate 2 213, and triggering is inserted
The setting of bar 2 341 is corresponded there are two and with two 219a of opening, is inserted into for the ease of triggering inserted link 2 341 to opening
In two 219a, the escape port two that triggering inserted link 2 341 matches is offered on the mounting box 215a.
In conjunction with being embodied in during the work time of trigger mechanism 340, clockwork spring 322 will drive mounting box 215a along liter
It drops guide rod 214 quickly to slide towards fixed plate 2 213, mounting box 215a will drive reciprocating block 217b to move synchronously, and triggering is inserted
2 341 couples of two 219b of inclined-plane of bar are carried out contradicting extruding and the separation thrust for pushing mechanism 220 can be overcome to make reciprocating block 217b
Bonding state is switched to, in the process, reset spring 1 drives block 324 to be located remotely from each other sliding again along sliding slot 1
Position, two 329c of reset spring drive the sliding of sliding block 2 321 to reset, and separation trigger mechanism 310 automatically resets.
Claims (7)
1. a kind of concrete alternative expression pumps shooting method, step is:
(1) the dry running filling stage；
S1: power drive unit drive pumping mechanism in two-piston pump carry out dry running it is primary, make wherein a piston pump be in
State to be in the milk, another piston pump are in fully loaded wait pump the state of penetrating；
The pumping mechanism further includes rectangle landing mounting rack, and the medium position of mounting rack, which is fixedly installed, to fix as one
Vertical plate and level board, vertical plate and level board constitute T word structure, and piston pump is fixedly installed on vertical plate, and piston pump includes
The pump housing of cylindrical hollow and both ends open arrangement, the axial of the pump housing is arranged vertically, is provided with it along the vertical direction in the pump housing
The piston of slide-and-guide cooperation is constituted, the lower end surface of piston is coaxially fixedly installed with piston rod, and piston rod extends under the pump housing
Outside end opening and the elongated end is connected with the output end of corresponding power drive unit, the piston of state piston pump to be in the milk
It penetrates the piston of state piston pump positioned at the top of the pump housing, wait pump and is located at the bottom end of the pump housing；
The upper surface of the level board is provided with the vertical feeding funnel for storing concrete, the openings of sizes of loading hopper by
Under it is supreme be gradually increased, the lower ending opening of loading hopper is provided with the sealing plate for being blocked to it and sealing plate and water
Plate is fixedly connected, and the sealed plate of the upper end opening of the pump housing and loading hopper are connected；
S2: switching mechanism receives the power of power drive unit and opposing pipe carries out automatically controlling switching, makes opposing pipe
Always connection is docked with wait pump the state piston pump of penetrating；
The opposing pipe include it is mutual connect and inducer from bottom to top, bending segment and outlet section, loading hopper
The support plate one for being supported to outlet section is provided on inner wall, support plate one is sheathed on the outside of outlet section and the two
Rotation connection cooperation is constituted, the axial direction for being axially parallel to the pump housing of outlet section, the outside of bending segment is fixedly installed rotary shaft simultaneously
And rotary shaft and outlet section are coaxially arranged, rotary shaft and the gap location of two pump housing upper end openings are opposite just, switching mechanism control rotation
The upper end opening of the left-right rotation of shaft, the inducer and piston pump that make opposing pipe is connected；
The upper surface of the sealing plate offers arc switching sliding slot and switches the axial line and concentric rotation axis arrangement of sliding slot,
The input end and switching sliding slot of opposing pipe guide guiding to constitute slide-and-guide cooperation along it, wherein the upper end opening position of a pump housing
Upper end opening in switching one end of sliding slot, another pump housing is located at the other end of switching sliding slot, and in handoff procedure, rotary shaft is driven
Opposing pipe rotation, switching sliding slot limit the deflection of opposing pipe input end, keep opposing pipe smoothly upper with the pump housing
It docks and connects at end opening；
(2) alternately grouting pump penetrates the stage；
S3: wherein the piston pump for driving state to be in the milk from top to bottom is moved and makes its inner vacuum by a power drive unit
Penetration concrete, the piston pump of state to be in the milk are switched to wait pump the state of penetrating, and at the same time, another power drive unit will drive
Piston pump wait pump the state of penetrating is moved from the bottom to top and is pressurizeed to the concrete of its inside, and concrete is pumped by opposing pipe
Out at casting, the piston pump wait pump the state of penetrating switches to state to be in the milk, and and so on carries out；
The power drive unit is located at the side of switching mechanism, and power drive unit includes for driving piston rod along pump
The lift drive mechanism that body moves straight up, lift drive mechanism include the connection for being fixedly connected with vertical plate and arranging vertically
Plate, the top of connecting plate is fixedly installed fixed plate one, bottom end is fixedly installed fixed plate two, fixed plate one and fixed plate two it
Between setting be parallel to the lifting guide pillar of the pump housing axial direction, there are two lifting guide pillars and setting, and opening is arranged on lifting guide pillar
Horizontally disposed rectangle mounting box, the opening of two mounting boxs mutually deviate from arrangement, under original state wherein a mounting box close to solid
The arrangement of fixed board two, other end mounting box arrange that the width direction of mounting box is parallel to the axial direction of lifting guide pillar close to fixed plate two,
Mounting box and lifting guide pillar match and axially constitute slide-and-guide cooperation along it, and the opening of mounting box is provided with can with it
The box cover of dismantling connection cooperation, a two mounting boxs end face close to each other are fixedly installed with what a pair of of a drive block was pushed up
It is provided with the lifting synchronising (connecting) rod for connecting the two between the bottom end of elevator, elevator and piston rod, goes up and down synchronising (connecting) rod
Vertical and a pair of just with piston rod one, lifting synchronising (connecting) rod is parallel to piston rod, lifting synchronising (connecting) rod and elevator, piston rod
Bottom end be that the axial directions of rotation connection cooperation and two rotation axis is each perpendicular to the axial direction of piston rod；
It is arranged parallel to the sliding rail of its length direction in the mounting box, matched reciprocating block is provided in sliding rail, back and forth
There are two block settings and is arranged symmetrically along the width direction for being parallel to mounting box, and reciprocating block and sliding rail are along the length side of mounting box
To slide-and-guide cooperation is constituted, reciprocating block is arranged to mutually to switch under bonding state and discrete state and original state as knot
Conjunction state, a reciprocating block end face close to each other offer the thread groove being arranged symmetrically under thread groove and original state and collectively form
Threaded hole, the lift drive mechanism further include the elevating screw being set up between fixed plate one and fixed plate two, lifting
Screw rod is between two lifting guide pillars and the axial direction for being axially parallel to lifting guide pillar of elevating screw, elevating screw and threaded hole
Match and be threadedly coupled cooperation with the reciprocating block composition under bonding state, motor is installed on vertical plate and output shaft is vertical
Arrangement, is provided with the V belt translation component for synchronized links three between motor and the driving end of two elevating screws；
Lift drive mechanism will drive corresponding piston rod to penetrate concrete along the pump housing filling/pump that moves up and down, and be embodied in, open
Dynamic motor, motor will drive elevating screw rotation, and the rotation of elevating screw will drive the reciprocating block of bonding state by fixed plate two
It is moved towards fixed plate one, reciprocating block will drive mounting box to be slided by fixed plate two towards fixed plate one along lifting guide pillar, pacify
Mounted box will drive elevator, lifting synchronising (connecting) rod to move synchronously, and lifting synchronising (connecting) rod will drive piston rod to move upwards and will be located at
The concrete of the pump housing pumps out, which switches to state to be in the milk, at this point, another piston pump is switched to wait pump the state of penetrating；And
Afterwards, withdrawing resetting apparatus will make reciprocating block be located remotely from each other slide handover to discrete state along sliding rail and mutually take off with elevating screw
From withdrawing resetting apparatus will drive mounting box along lifting guide pillar by resetting close to the sliding of fixed plate two, and mounting box connects drive
Connect cylinder body moves synchronously reset, and after mounting box resets, withdrawing resetting apparatus will be such that reciprocating block cuts along sliding rail sliding close to each other
Shift to bonding state and restore to engage with elevating screw, in this reseting procedure, lifting synchronising (connecting) rod drive piston rod to
Lower movement makes penetration concrete in the pump housing, which switches to wait pump the state of penetrating, at this point, another piston pump is switched to wait be in the milk
State and so on carries out, and carries out continuous pump to concrete and penetrates.
2. a kind of concrete alternative expression according to claim 1 pumps shooting method, the rotary shaft extends through straight down
Level board, the bottom end fixing sleeve of rotary shaft are equipped with horizontally disposed V-block, V-block be open constituted angle be obtuse angle and
The opening direction at the obtuse angle deviates from piston pump, and the open end of V-block is provided with boss；
The switching mechanism includes the support plate two being fixedly connected with level board lower end surface, two lower end surface underside of support plate
It is provided with the plane where being axially parallel to level board guided rod set and guide rod set, rod set is guided to deviate from one end seal of V-block
It closes, is open at one end close to V-block, guide rods cover closed end and the rotation connection of support plate two cooperation and the axial direction of the rotation axis is flat
The axial direction of the row pump housing guides the open end of rod set to be provided with matched mandril, and mandril matches with guide rod set and edge
The axial of rod set is guided to constitute slide-and-guide cooperation, mandril switches jacking block and V away from guiding rod set one end to be provided with switching jacking block
Type block is coplanar and the two is inconsistent, and under original state, switching jacking block is located at one end of V-block, the external activity of the mandril
It is arranged with floating spring, one end of floating spring and guide rod set contradict, the other end is contradicted with switching jacking block and floating spring
Elastic force always by guide rod set be directed toward switching jacking block.
3. a kind of concrete alternative expression according to claim 1 or 2 pumps shooting method, it is provided with and erects between the piston pump
The support frame that straight panel is fixedly connected, rotation is provided with transmission shaft one arranged up and down, transmission shaft two between support frame and vertical plate,
Transmission shaft one is located at the top of transmission shaft two, and transmission shaft one and transmission shaft two are parallel to each other to and are each perpendicular to the axis of the pump housing
To, coaxial fixing sleeve is equipped with transmission gear one on transmission shaft one, on transmission shaft two coaxial fixing sleeve be equipped with transmission gear two and
Transmission gear two is meshed with transmission gear one, and transmission shaft one extends to outside and end of support frame away from vertical plate one end
With the lower section for guiding rod set medium position, it is provided with telescopic rod between the transmission shaft one and the medium position for guiding rod set, is referred to
Draw rod set and its axial medium position be provided with fixed ring, the lower end fixing sleeve of telescopic rod be set to the elongated end of transmission shaft one,
The axial direction for being axially perpendicular to guide rod set of the articulated connection of the periphery of upper end and fixed ring and the articulated shaft；
Axial direction of the length direction perpendicular to transmission shaft two of rectangle drive block and drive block, transmission are arranged on the transmission shaft two
The medium position fixing sleeve of block along its length is set on transmission shaft two, and drive block is subjected to the power of power drive unit simultaneously
And it swings in the horizontal direction.
4. a kind of concrete alternative expression according to claim 1 pumps shooting method, the power drive unit further includes using
Mechanism is pushed in making reciprocating block maintain bonding state/discrete state, push there are four mechanism settings and is located at past
The side of multiblock width direction pushes mechanism and is located in the mounting groove that sliding rail opens up, and pushing mechanism includes being rotatably dispose in box cover
On mounting post and the rotation axis be axially perpendicular to plane where box cover, be provided with radially on the periphery of mounting post
The guide sleeve of arrangement, guide sleeve setting is arranged up and down there are two and along the axial of mounting post, is provided with matched lead in guide sleeve
Bar, guide rod and guide sleeve axially constitute slide-and-guide cooperation along it, and guide rod is equipped with wedge block, the reciprocating block away from guide sleeve one end
Side offer V-groove and V-groove matches with wedge block, the slot bottom of wedge block sharp end and V-groove is inconsistent, described
The external activity of guide sleeve, which is arranged with, pushes spring, and the one end and mounting post for pushing spring contradict, the other end and wedge block contradict simultaneously
And the elastic force for pushing spring is directed toward wedge block by mounting post always, reciprocating block is bonding state, and the thrust of wedge block is directed toward lifting
Screw rod；Reciprocating block is discrete state, and the thrust of wedge block deviates from elevating screw；
Opening two is provided through in the reciprocating block in the width direction, opening of the opening two close to two one end of fixed plate is arranged
There is inclined-plane two, the distance between two inclined-planes two being arranged symmetrically are directed toward fixed plate one by fixed plate two and are gradually increased, in conjunction with triggering
Mechanism makes reciprocating block slide handover close to each other to bonding state by the extruding to two inclined-planes two；Edge in the reciprocating block
Width direction, which also extends through, is provided with opening one, and opening one is provided with inclined-plane one close to the place open at one end of fixed plate one, is arranged symmetrically
The distance between two inclined-planes one fixed plate one be directed toward by fixed plate two be gradually increased, separation trigger mechanism passes through to two inclined-planes one
Extruding, so that reciprocating block is located remotely from each other slide handover to discrete state, two openings one are between two openings two.
5. a kind of concrete alternative expression according to claim 4 pumps shooting method, the resetting apparatus that withdraws includes being used for
Driving reciprocating block along sliding rail be located remotely from each other slide handover to discrete state separation trigger mechanism, for drive reciprocating block along
Sliding rail slide handover close to each other is to the combination trigger mechanism of bonding state and for pulling mounting box to lead always along lifting
The retraction assembly that bar is slided towards fixed plate two, in conjunction with trigger mechanism be set to fixed plate two close to fixed plate one by one end face, point
Be set to fixed plate one close to 21 end face of fixed plate from trigger mechanism, mounting box be located at combine trigger mechanism with separate triggering machine
Between structure；
The separation trigger mechanism includes the rectangle installing frame being fixedly connected with fixed plate one, and the width direction of installing frame is parallel
In the axial direction of lifting guide pillar, installing frame is equipped with sliding block one close to an end face activity of fixed plate two, and sliding block one is leaned on installing frame
Nearly 21 end face of fixed plate axially constitutes slide-and-guide cooperation along lifting guide pillar is parallel to, and sliding block one is close to 21 end face of fixed plate
It is fixedly installed mounting plate one, mounting plate one is provided with close to 21 end face of fixed plate to be parallel to the triggering of lifting guide pillar axial direction and insert
Bar one, the setting of triggering inserted link one are corresponded there are two and with opening one, and the outside of the mounting box offers and opening one
The escape port one to match；
Close to fixed plate, end face setting is parallel to the slide bar one of lifting guide pillar axial direction, the insertion of slide bar one to the mounting plate one one by one
It extends to inside installing frame and the two cooperates along the axial slide-and-guide that constitutes for being parallel to lifting guide pillar, slide bar one is provided with two
Side that is a and being located at sliding block one is provided with external boss on one end periphery that the slide bar one is located in installing frame
One, the external activity of the slide bar one is arranged with percussion spring, fires one end and the installing frame conflict, the other end and installation of spring
Plate one, which contradicts and fires the elastic force of spring, is directed toward mounting plate one by installing frame always, is provided with and mounting plate one on the box cover
To positive compression pushing block on along the vertical direction.
6. a kind of concrete alternative expression according to claim 5 pumps shooting method, the separation trigger mechanism further includes using
In the limit component for receiving mounting box thrust and mounting plate one being driven to slide close to installing frame, the hollow arrangement of sliding block one and limit
For position component through the inside of sliding block one, limit component includes the rectangular shaped slider two and the two composition being sheathed on inside sliding block one
Along the guiding cooperation that slides axially for being parallel to lifting guide pillar, the length direction of sliding block two is parallel to the axial direction of lifting guide pillar, sliding block
Two length direction is parallel to the axial direction of lifting guide pillar, and an end face of sliding block two offers the sliding slot for being parallel to its width direction
One, the limit component further includes the sliding slot one for being opened in the upper surface of sliding block two and being parallel to its width direction, sliding slot
One is set to the medium position of sliding block two, and sliding slot one is set to block, block in sliding slot one through the width direction of sliding block two
It is arranged there are two and is arranged symmetrically along the length direction of sliding block two, block and sliding slot one matches and along the width of sliding block two
Direction constitutes slide-and-guide cooperation, is provided with reset spring one between two blocks and the elastic force of reset spring one pushes two always
Block is located remotely from each other sliding, and original state lower stopper extends to outside and with mounting plate one close to fixed plate 21 by sliding slot one
End face is inconsistent, and restraint assembly is provided between the block and the side wall of sliding slot one, and restraint assembly includes being opened in sliding slot one
The limiting groove of side wall, the retention bead for being set on block and matching with limiting groove；
The limit component further includes the sliding slot two for being opened in two upper surface of sliding block and arranging along its length, sliding slot two
Sliding block two is through to by sliding slot one and is movably set with triggering push rod in one one end of fixed plate, sliding slot two, triggers push rod and cunning
Slot two matches and constitutes slide-and-guide cooperation along the axial of lifting guide pillar is parallel to, and triggering push rod one end extends outwardly and pacifies
Frame up be fixedly connected, the other end offers triggering slot, trigger the opening of slot and be directed toward fixed plate two along fixed plate one being gradually increased, institute
It states that block upper surface is provided with cylindrical triggering protrusion and that triggers protrusion is axially perpendicular to two place plane of sliding block, triggers slot
It is corresponding with triggering protrusion；
Two upper surface of sliding block is provided with matched cover board, and the outside of cover board and the outside of sliding block two are provided with peace
Dress is raised, and setting is parallel to the axial slide bar two of slide bar one between installation protrusion and installing frame, and two one end of slide bar and installation are convex
Rise be fixedly connected, the other end and installing frame constitute slide-and-guide and cooperate and extend to the inside of installing frame, the slide bar two
One end periphery in installing frame is provided with external boss two, the external activity of the slide bar two is arranged with reset spring two,
One end of reset spring two is contradicted with the conflict of installation protrusion, the other end and installing frame and the elastic force of reset spring two is always by pacifying
The direction that frames up installation protrusion, the block is located remotely from each other an end face and is provided with inclined-plane three, between the inclined-plane three being arranged symmetrically away from
It is gradually increased from fixed plate one is directed toward by fixed plate two.
7. a kind of concrete alternative expression according to claim 5 pumps shooting method, the retraction assembly includes being fixedly mounted
Fixed bin in two bottom of fixed plate is provided with clockwork spring in fixed bin, be fixedly connected in clockwork spring one end and fixed bin, the other end by
Fixed bin is stretched out and is fixedly connected with compression pushing block；
The combination trigger mechanism stated is the triggering inserted link two being set in fixed plate two, triggering inserted link two setting there are two and with
Open 211 is corresponding, and the triggering matched escape port two of inserted link two-phase is offered on the mounting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336020.9A CN110067390B (en) | 2019-04-25 | 2019-04-25 | Concrete alternate pumping method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336020.9A CN110067390B (en) | 2019-04-25 | 2019-04-25 | Concrete alternate pumping method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110067390A true CN110067390A (en) | 2019-07-30 |
| CN110067390B CN110067390B (en) | 2021-06-11 |
Family
ID=67368709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910336020.9A Active CN110067390B (en) | 2019-04-25 | 2019-04-25 | Concrete alternate pumping method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110067390B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617191A (en) * | 2019-10-09 | 2019-12-27 | 潘显敏 | Pneumatic pumping method of concrete conveying pump |
| CN112879261A (en) * | 2021-03-01 | 2021-06-01 | 胡兵 | Concrete pump with ultrahigh lift |
| CN113775178A (en) * | 2021-09-10 | 2021-12-10 | 马国林 | Concrete pouring and conveying process |
| CN116905820A (en) * | 2023-08-09 | 2023-10-20 | 安徽筑恒建设有限公司 | Assembled building construction grouting equipment |
| CN118128046A (en) * | 2024-04-30 | 2024-06-04 | 大庆恒驰电气有限公司 | Portable water conservancy hydropower is cementer for construction |
| CN118481147A (en) * | 2024-07-15 | 2024-08-13 | 广东大禹水利建设有限公司 | High-pressure grouting equipment for anchor rod hole and application of high-pressure grouting equipment in anti-floating anchor rod construction |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19514750A1 (en) * | 1994-04-28 | 1995-11-02 | Putzmeister Maschf | Pump for viscous fluid |
| JPH10339265A (en) * | 1997-04-07 | 1998-12-22 | Hirohisa Nakada | Force feeding device with function of discharging and washing residual concrete from concrete pump vehicle, and method for discharging and washing residual concrete from concrete pump vehicle |
| KR100626805B1 (en) * | 2005-05-13 | 2006-09-20 | 임영철 | Piston concrete pump |
| CN201521412U (en) * | 2009-09-16 | 2010-07-07 | 郑州知信机电科技开发有限公司 | Concrete pump and feeding cylinder reversing mechanism thereof |
| CN102032135A (en) * | 2010-11-11 | 2011-04-27 | 三一重工股份有限公司 | Concrete pump and pumping system thereof |
| CN202531378U (en) * | 2012-04-25 | 2012-11-14 | 中联重科股份有限公司 | Pumping distribution mechanism, pumping device and concrete pump truck |
| CN207332322U (en) * | 2017-08-31 | 2018-05-08 | 广东广达建设集团有限公司 | A kind of twin-tub grouting pump |
-
2019
- 2019-04-25 CN CN201910336020.9A patent/CN110067390B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19514750A1 (en) * | 1994-04-28 | 1995-11-02 | Putzmeister Maschf | Pump for viscous fluid |
| JPH10339265A (en) * | 1997-04-07 | 1998-12-22 | Hirohisa Nakada | Force feeding device with function of discharging and washing residual concrete from concrete pump vehicle, and method for discharging and washing residual concrete from concrete pump vehicle |
| KR100626805B1 (en) * | 2005-05-13 | 2006-09-20 | 임영철 | Piston concrete pump |
| CN201521412U (en) * | 2009-09-16 | 2010-07-07 | 郑州知信机电科技开发有限公司 | Concrete pump and feeding cylinder reversing mechanism thereof |
| CN102032135A (en) * | 2010-11-11 | 2011-04-27 | 三一重工股份有限公司 | Concrete pump and pumping system thereof |
| CN202531378U (en) * | 2012-04-25 | 2012-11-14 | 中联重科股份有限公司 | Pumping distribution mechanism, pumping device and concrete pump truck |
| CN207332322U (en) * | 2017-08-31 | 2018-05-08 | 广东广达建设集团有限公司 | A kind of twin-tub grouting pump |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617191A (en) * | 2019-10-09 | 2019-12-27 | 潘显敏 | Pneumatic pumping method of concrete conveying pump |
| CN110617191B (en) * | 2019-10-09 | 2020-12-15 | 成都市恒辉商品混凝土有限责任公司 | Pneumatic pumping method of concrete conveying pump |
| CN112879261A (en) * | 2021-03-01 | 2021-06-01 | 胡兵 | Concrete pump with ultrahigh lift |
| CN113775178A (en) * | 2021-09-10 | 2021-12-10 | 马国林 | Concrete pouring and conveying process |
| CN113775178B (en) * | 2021-09-10 | 2022-09-20 | 马国林 | Concrete pouring and conveying process |
| CN116905820A (en) * | 2023-08-09 | 2023-10-20 | 安徽筑恒建设有限公司 | Assembled building construction grouting equipment |
| CN116905820B (en) * | 2023-08-09 | 2024-01-23 | 安徽筑恒建设有限公司 | Assembled building construction grouting equipment |
| CN118128046A (en) * | 2024-04-30 | 2024-06-04 | 大庆恒驰电气有限公司 | Portable water conservancy hydropower is cementer for construction |
| CN118128046B (en) * | 2024-04-30 | 2024-07-26 | 大庆恒驰电气有限公司 | Portable water conservancy hydropower is cementer for construction |
| CN118481147A (en) * | 2024-07-15 | 2024-08-13 | 广东大禹水利建设有限公司 | High-pressure grouting equipment for anchor rod hole and application of high-pressure grouting equipment in anti-floating anchor rod construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110067390B (en) | 2021-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110067390A (en) | A kind of concrete alternative expression pump shooting method | |
| CN110067727A (en) | A kind of alternative expression small-size concrete pump | |
| CN110388048A (en) | Hydraulic climbing formwork device | |
| CN204818614U (en) | Motor jump ring assembly machine feed mechanism | |
| CN109629726A (en) | A kind of dry-hang curtain wall back bolting type connection part for green building | |
| US20230142514A1 (en) | Dredging device | |
| CN109132039A (en) | A kind of woven bag automatic sealing device that stability is good | |
| CN103274076B (en) | Automatic material plate distributing device of automatic boxing machine | |
| CN214145784U (en) | Tunnel construction grouting pump | |
| CN106761556B (en) | A kind of water route change-over switch and packer control device | |
| CN112588519A (en) | Gluing device for gluing corrugated boards | |
| CN209682610U (en) | A kind of aggregate proportioner | |
| CN110030190A (en) | A kind of pulsed booster pump | |
| CN109907095A (en) | A kind of enema of the high production efficiency for meat products processing | |
| CN110355051A (en) | A kind of automatic dropping glue equipment being adhered for glass | |
| CN109283831A (en) | A kind of mechanical device of adjustment time instruction device | |
| CN212150862U (en) | Conveyer hopper convenient to dismantle | |
| CN211160671U (en) | Gravel screening device for construction engineering | |
| CN208940821U (en) | A kind of Preparation equipment of won ton | |
| CN208982087U (en) | It is a kind of to mention rack device for fully-mechanized mining working gate road bracket | |
| CN205401777U (en) | Special coal valve of high gas tightness coal gasifier | |
| CN209726960U (en) | A kind of shothole stemming machine of mine blasting | |
| CN117775597B (en) | Material conveying equipment for building construction | |
| CN217674555U (en) | Aggregate proportioning machine with mechanical stirring arch breaking device | |
| CN110743436A (en) | Automatic discharging mechanism for carbon-free corundum machine pressed brick |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210514 Address after: 242000 Guangming industrial concentration area, Shuiyang Town, Xuanzhou District, Xuancheng City, Anhui Province Applicant after: Anhui concrete construction new material technology Co., Ltd Address before: 230031 Room 302, building a, Yulan mansion, Xiyou Road, Shushan District, Hefei City, Anhui Province Applicant before: Zhang Jiaxia |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |