CN113719126A - Automatic pouring equipment and method for oversized-range large-storey high wall concrete - Google Patents
Automatic pouring equipment and method for oversized-range large-storey high wall concrete Download PDFInfo
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- CN113719126A CN113719126A CN202111073180.2A CN202111073180A CN113719126A CN 113719126 A CN113719126 A CN 113719126A CN 202111073180 A CN202111073180 A CN 202111073180A CN 113719126 A CN113719126 A CN 113719126A
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- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0445—Devices for both conveying and distributing with distribution hose with booms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0472—Details of connection of the hose to the formwork, e.g. inlets
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
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- Civil Engineering (AREA)
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to an automatic equipment and method of pouring of big high wall concrete of super large range large floor, especially, relate to mountain park construction technical field, it includes concrete feeding pump and cloth machine, concrete feeding pump and cloth machine set up on interim platform, the last pump line that links to each other with concrete feeding pump that is provided with of cloth machine, the discharge end of pump line is provided with the hose, be provided with guide mechanism on the opening end of template, the hose passes guide mechanism and extends to in the template, hose week side is provided with the shock attenuation supporting member that the activity was propped up in guide mechanism, be provided with the distance sensor who detects concrete liquid level on the guide mechanism, be provided with rather than electric connection's controller on the concrete feeding pump, and controller and distance sensor electric connection. This application has the effect of the butt joint of the pump line of being convenient for and template opening part.
Description
Technical Field
The application relates to the field of mountain park building construction technology, in particular to automatic concrete pouring equipment and method for a large-storey high wall body with an ultra-large range.
Background
The mountain culture park is developed in the urban area of plain landform to form important places for people to have leisure, rest and entertainment, and with unique mountain features and unique terrain height differences, more abundant and diversified garden path boundaries such as slopes and forts can be created compared with flat parks, and different feelings are brought to people through different elevations of mountain tops, hillsides and mountain feet.
Before construction, firstly, a mountain is divided into a natural heap slope area and a structural cavity area according to the height of the mountain, the characteristics of the mountain, adjacent tunnels, bridges and other peripheral relations, an engineer needs to establish an integral BIM (building information model) of the mountain-shaped mound building by using a computer, and then the BIM is used for determining the overall engineering quantity distribution condition of the mountain-shaped building and designing a construction scheme according to local conditions.
During construction, a structural cavity area is constructed by utilizing a concrete frame shear wall structure system, a main supporting structure (primary structure) which is located on the ground and is distributed in a stepped manner from bottom to top is constructed, structural members (secondary structures) are constructed at the step positions of each layer of the main supporting structure to form a slope embryonic form of a mountain, an inclined natural stacking slope is stacked at the periphery of the structural cavity and is connected with the top surface of the structural cavity area, and then the secondary structural mountain top area is covered with soil to complete mountain construction.
To the correlation technique among the above-mentioned, the construction passageway and a plurality of interim platform are built to the primary structure that utilizes to have accomplished, carry out concrete placement by upper platform to the secondary structure of lower floor, the inventor thinks when utilizing the cloth pole to pour the great template of layer interval, the discharge end of pump line sets up to the hose usually, it rocks to sway under concrete pump's conveying impact, be difficult to aim at the opening of template with the play thick liquid mouth of pump line, easily spatters outward, so need whole traction pump line of operating personnel, there is the great defect of intensity of labour, and then remain the improvement.
Disclosure of Invention
In order to facilitate the butt joint of the pump pipe and the opening of the template, the application provides automatic concrete pouring equipment and method for a large-storey high wall body with an ultra-large range.
First aspect, the application provides a big layer of high wall body concrete automation of super large range pours equipment adopts following technical scheme:
the automatic pouring equipment for the oversized-range large-storey high-wall concrete comprises a concrete delivery pump and a distributing machine, wherein the concrete delivery pump and the distributing machine are arranged on a temporary platform, a pump pipe connected with the concrete delivery pump is arranged on the distributing machine, a hose is arranged at the discharge end of the pump pipe, a material guide mechanism is arranged at the opening end of a template, the hose penetrates through the material guide mechanism and extends into the template, and a damping support member movably supported in the material guide mechanism is arranged on the periphery of the hose;
the concrete conveying pump is provided with a controller electrically connected with the concrete conveying pump, and the controller is electrically connected with the distance sensor.
By adopting the technical scheme, an operator firstly installs the material guide mechanism in a template filling port to be poured, the material guide mechanism serves as a funnel and can extend the filling port of the template along the length and enlarge the filling port of the template so as to adapt to the caliber of the template filling ports with different sizes enclosed on site, the occurrence of the conditions of external leakage and the like when the pump pipe is used for pouring concrete in a large quantity can be reduced, then the operator drives the material distributor to pull the discharge end of the hose to stretch into the template from the material guide mechanism, the convenience of butt joint of the hose and the template is improved, then the damping support member at the end part of the hose is adjusted to butt against the material guide structure, the whole pouring process does not need the operator to pull the hose, and the labor intensity of the operator is greatly reduced; the concrete is continuously fed along with the concrete delivery pump, the concrete flows into the hose from the pump pipe and is immediately led into the template, after the liquid level of the concrete in the template reaches the position determined by the distance sensor, the distance sensor transmits a signal to the controller, the controller stops the operation of the concrete delivery pump, and the concrete in the hose is still poured after the concrete delivery pump stops, so that the possibility of concrete leakage can be greatly reduced by the material guide mechanism.
Optionally, the material guide mechanism comprises a horn hopper, one end of the horn hopper is matched with the inner diameter of the template, and the other end of the horn hopper is arranged in a flaring manner;
the shock absorption supporting member comprises a cap arranged at the end part of the hose, and at least two groups of symmetrical abutting pieces which are arranged on the inner wall of the horn bucket in a supporting mode are elastically arranged on the peripheral side of the cap.
By adopting the technical scheme, one end of the horn hopper extends into the template, and the outer side of the flaring of the horn hopper is lapped on the edge of the opening end of the template so as to support the horn hopper at the port of the template and realize flaring; the end part of the hose is additionally provided with a cap made of metal material, so that the abutting pieces are mutually abutted through the inner wall shapes of the hard cap and the trumpet funnel to form a supporting structure.
Optionally, loudspeaker fill includes right-angle plate and mounting panel, polylith the mounting groove has all been seted up to the both sides of right-angle plate, every the both sides of mounting panel are correspondingly pegged graft to two the right-angle plate in the mounting groove, the right-angle plate with still be provided with between the mounting panel and injectd the mounting panel grafting degree of depth in order to adjust the locking piece of loudspeaker fill internal diameter.
Through adopting above-mentioned technical scheme, when the bore of template is not of uniform size and the difference is great, the locking piece is adjusted to the accessible, makes the grafting degree of depth that the mounting panel inserted the mounting groove make the adjustment of adaptability according to the bore of template, further improvement the commonality that loudspeaker were fought.
Optionally, the locking piece includes the T-shaped piece, the outside of right-angle plate seted up with the T-shaped groove of T-shaped piece adaptation, the T-shaped piece slides to inlay and locates the T-shaped inslot, the outside of right-angle plate seted up with the spout of mounting groove intercommunication, T-shaped piece sliding connection in the spout, set up flutedly on the diapire of T-shaped groove, the terminal surface activity butt of T-shaped piece is in on the diapire of recess, the T-shaped piece is close to be provided with the pick on the terminal surface of right-angle plate, the outside of right-angle plate in set up the tooth's socket on the border of recess, the pick activity inlay in the tooth's socket, just the offer direction of tooth's socket with the groove of mounting groove is to the perpendicular.
Through adopting above-mentioned technical scheme, outside pulling T-shaped piece, until the step face butt of T-shaped piece on the inner wall of T-shaped groove, insert the right angle board along with the mounting panel, in the synchronous entering recess of T-shaped piece, after the mounting panel inserts mounting groove to suitable degree of depth position, in the embedding tooth's socket that the terminal surface that promotes the tooth piece corresponds, meanwhile the terminal surface butt of T-shaped piece on the diapire of T-shaped groove, finally realize the locking under the inlay card of tooth piece and tooth's socket is injectd, simple structure and locking means are convenient.
Optionally, the abutting part includes a sleeve with an opening at one end, the end of the sleeve is vertically arranged on the peripheral side of the cap, the opening end of the sleeve is movably inserted with a screw rod along the axis direction, the peripheral side of the screw rod is sleeved with a rotary drum which is rotatably embedded in the sleeve, and the other end of the screw rod is elastically arranged on the mounting plate.
Through adopting above-mentioned technical scheme, the handheld rotary drum of operating personnel is along clockwise or anticlockwise rotation, with rotary drum threaded connection's screw rod under the injecing of axis direction, stretches out or the retraction in the sleeve to install the other end of screw rod on the lateral wall of right angle board smoothly, realize the support to the hose.
Optionally, the butt piece still including set up in the solid fixed ring of screw rod week side, gu fixed ring week side cover be equipped with one end with gu the spring that fixed ring links to each other, set up the confession on the mounting panel the mounting hole that the screw rod passed, the screw rod is kept away from telescopic one end is passed the mounting hole.
Through adopting above-mentioned technical scheme, the mounting panel is passed through the mounting hole in the one end of screw rod, meanwhile the one end of spring is with the butt on the lateral wall of mounting panel, when the hose is when carrying the concrete, the pipe wall of hose can produce the shake, the horizontal shake screw rod activity that accompanies the hose is worn to locate in the mounting hole, and realize shaking under the effect of spring and reset, the vertical of hose is rocked and is driven the horn mouth and slightly go up and down along vertical direction in the port department of template, and realize resetting under the dead weight of horn mouth, finally realize that the horn mouth links to each other with the elasticity of hose.
Optionally, a screw hole is formed in one end, far away from the sleeve, of the screw rod, and a screw which is movably abutted to the side wall of the mounting plate is connected to the screw hole in an inner thread mode.
Through adopting above-mentioned technical scheme, the diameter size of the big head end of screw is greater than the diameter of screw, and screw threaded connection is back in the screw hole, and the big head end of screw can be mobile butt on the surface of mounting panel to when preventing the screw rod and sliding in the mounting hole, the condition of slippage takes place in the mounting hole carelessly.
Optionally, a rotating ring is arranged at the end of the rotating cylinder, and the rotating ring is rotatably embedded in the opening end of the sleeve.
Through adopting above-mentioned technical scheme, the setting of swivel becket links to each other rotary drum and sleeve, also can ensure simultaneously that rotary drum and sleeve can carry out coaxial rotation each other to the extension length to follow-up screw rod is adjusted.
In a second aspect, the application provides an automatic pouring method for large-storey high-wall concrete in an ultra-large range, which adopts the following technical scheme:
optionally, S1: performing field exploration measurement, drawing the total construction land area of the mountain park, and measuring the size and volume of each structural cavity structural unit;
s2: laying concrete cast-in-place pouring points, establishing an integral BIM model of the mountain-shaped mound building by using a computer, and establishing pouring points of each concrete delivery pump according to the density of a mountain pouring area;
s3: building a primary structure of a concrete frame shear wall, building a frame on the ground, and assembling prefabricated shear wall wallboards into the frame to form a primary structure prototype of a stepped mountain;
s4: building a concrete construction secondary mechanism, arranging a construction road and a construction platform on the horizontal roof of the primary structure, and performing secondary structure concrete construction in a partition mode based on the construction platform;
s5: piling construction, namely carrying out piling construction by utilizing the construction channel in a subarea manner, synchronously carrying out the piling construction from the top of the mountain to the waist of the mountain or from the bottom of the mountain to the waist of the mountain, and combining the piling construction in a forward and reverse manner;
s6: and (4) completing the head and the tail, dismantling the road, and sequentially completing the secondary structure, the retaining wall and the filling soil of the construction road.
Optionally, step S4 includes: r1: building a pouring system, and enclosing a pouring space to be poured by utilizing a reinforcement cage, a template and the like;
r2: installing a horn hopper, and adjusting the caliber of the horn hopper to be correspondingly inserted into the template according to the size of the enclosing template;
r3: fixing a hose, extending the hose into the template by utilizing the lifting and stretching of the distributing machine, and then rotating the rotary drum to adjust the extension length of the screw rod so as to position the hose in the horn hopper;
r4: and stopping pouring, measuring the liquid level of the poured concrete by using the distance sensor, transmitting a signal to the controller, and stopping the conveying of the concrete conveying pump by using the controller.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the horn hopper is additionally arranged at the port of the template, so that the condition that the poured concrete quantity is large and overflows from the template can be reduced, and the pouring port of the template can be lengthened and enlarged so as to facilitate the mutual butt joint of the hose and the template;
2. under the telescopic adjustment of the screw and the sleeve and the inserting and matching between the right-angle plate and the mounting plate, the caliber of the horn hopper can be adaptively adjusted according to the pouring opening of the template, and the universality is improved;
3. the distance sensor is additionally arranged on the mounting plate, when the liquid level of the concrete in the template reaches the position measured by the distance sensor, the distance sensor transmits a signal to the controller, the controller stops the operation of the concrete delivery pump, and the automation degree is higher.
Drawings
FIG. 1 is a flow chart of an embodiment of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 mainly shows a perspective view of the material guiding mechanism and the shock-absorbing support member according to the present invention.
Fig. 4 is a schematic sectional view taken along line a-a of fig. 3.
Fig. 5 is an enlarged schematic view of B in fig. 4.
Fig. 6 is a schematic diagram of the exploded structure of fig. 3.
Fig. 7 mainly shows a schematic perspective view of the T-block and the tooth block of the present invention.
Reference numerals: 1. a concrete delivery pump; 2. a material distributor; 3. a pump tube; 4. a hose; 6. a shock-absorbing support member; 61. a cap; 62. an abutting member; 621. a sleeve; 622. a screw; 623. a rotating drum; 624. a rotating ring; 625. a fixing ring; 626. a spring; 627. mounting holes; 628. a screw hole; 629. a screw; 630. a guide bar; 631. a guide groove; 7. a distance sensor; 8. a controller; 9. a horn hopper; 91. a right-angle plate; 92. mounting a plate; 93. mounting grooves; 94. a locking member; 941. a T-shaped block; 942. a T-shaped slot; 943. a groove; 944. a tooth block; 9441. an adjustment hole; 945. a tooth socket; 946. a chute.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses automatic equipment of pouring of big high wall body concrete of layer of super large range. Referring to fig. 2, automatic pouring equipment of large-storey high-rise wall body concrete of super large range includes concrete pump 1 and cloth machine 2, concrete pump 1 and cloth machine 2 are built on interim platform, concrete transfer car (not marked in the figure) transports concrete mixing material to concrete pump 1's fixed point position department, cloth machine 2 is last to have pump line 3 that links to each other with concrete pump 1 through flange joint, the other end of pump line 3 is discharge end and has hose 4 through flange joint equally, hose 4 is vertical setting, hose 4 keeps away from the fixed cover of tip of pump line 3 and is equipped with cap 61, cap 61 is the metal material. An operator adjusts the hose 4 through the material distributor 2 to move in multiple directions along the vertical direction or the horizontal direction so as to correspondingly extend the cap 61 into the pouring opening of the template.
Referring to fig. 2 and 3, in order to enlarge the mouth bore of the pouring opening of the template, so as to adapt to the bore of the pouring opening of the template with different sizes enclosed on site, a guide mechanism is sleeved on the pouring opening of the template, the guide mechanism comprises a horn hopper 9, one end of the horn hopper 9 is matched with the inner diameter of the template in size, and the other end of the horn hopper 9 is flared, one end of the horn hopper 9 extends into the template, and the periphery of the flared end of the horn hopper 9 is movably arranged at the pouring opening of the template, so as to realize the installation of the horn hopper 9.
Referring to fig. 3 and 4, a distance sensor 7 for detecting the liquid level of the concrete is further fixedly connected to the inner wall of the horn bucket 9, a controller 8 electrically connected to the distance sensor 7 is installed on the concrete pump 1, and the controller 8 is electrically connected to the distance sensor 7. The concrete conveying pump 1 is started to feed materials, concrete flows into the hose 4 along the pump pipe 3 and is then guided into the formwork through the cap 61, when the liquid level of the concrete in the formwork reaches a preset value of the distance sensor 7, the distance sensor 7 transmits a signal to the controller 8, the controller 8 stops the operation of the concrete conveying pump 1, and after the concrete conveying is stopped, the concrete in the hose 4 continuously flows into the formwork, so that the distance sensor 7 can better reserve a space for the subsequent concrete to flow into the formwork, the accuracy of the pouring amount is improved, and the possibility of concrete leakage is greatly reduced.
Referring to fig. 5 and 6, in order to further enlarge the universality of the aperture of the filling opening of the horn hopper 9 and the template, the horn hopper 9 comprises four right-angle plates 91 and four mounting plates 92, mounting grooves 93 are respectively formed in two sides of the right-angle plates 91, and the two sides of each mounting plate 92 are correspondingly inserted into the mounting grooves 93 of the two right-angle plates 91. A locking piece 94 which limits the plugging depth of the mounting plate 92 and is used for adjusting the inner diameter of the horn bucket 9 is further arranged between the right-angle plate 91 and the mounting plate 92; locking piece 94 includes T-shaped block 941, the stub end of T-shaped block 941 is the rectangle, the T-shaped groove 942 that supplies the stub end embedding of T-shaped block 941 is seted up in the outside of mounting panel 92, T-shaped block 941 slides to inlay and establishes in T-shaped groove 942, and the glide direction of T-shaped block 941 is perpendicular with mounting panel 92's terminal surface, seted up recess 943 on the diapire of T-shaped groove 942, the stub end activity butt of T-shaped block 941 is on the diapire of recess 943, spout 946 with mounting groove 93 intercommunication is seted up in the outside of right angle board 91. Along with the corresponding insertion of the mounting plate 92 into the mounting groove 93 of the rectangular plate 91, the T-shaped blocks 941 on the mounting plate 92 synchronously enter the rectangular plate 91 from the chute 946.
Referring to fig. 7, the locking member 94 further includes a tooth block 944 fixedly connected to an end of the T-shaped block 941 away from the T-shaped slot 942, a tooth slot 945 for the tooth block 944 to be inserted into is formed on an edge of the T-shaped slot 942 of the mounting plate 92, the tooth block 944 is movably inserted into the tooth slot 945, the tooth slot 945 is formed in a direction perpendicular to a slot direction of the mounting groove 93, and adjustment holes 9441 for allowing an operator to disengage the tooth block 944 from the tooth slot 945 are formed on two sides of the tooth block 944. After the mounting plate 92 is inserted into the mounting groove 93 to a proper depth position, the end surface of the tooth block 944 is pushed to be embedded into the tooth slot 945 correspondingly, meanwhile, the end surface of the T-shaped block 941 abuts against the bottom wall of the T-shaped groove 942, and locking is finally achieved under the clamping limit of the tooth block 944 and the tooth slot 945.
Referring to fig. 5, the cap 61 is provided with a shock-absorbing support member 6 movably supported on the mounting plate 92 at the periphery, and the shock-absorbing support member 6 includes four sets of abutting parts 62 symmetrically arranged at the periphery of the cap 61 and movably supported on the inner wall of the mounting plate 92; the abutting part 62 comprises a cylindrical sleeve 621 with an opening at one end, the end of the sleeve 621 is vertically and fixedly arranged on the peripheral side of the cap 61, the opening end of the sleeve 621 is movably inserted with a screw 622 along the axial direction, the peripheral side of the screw 622 is fixedly connected with a guide rod 630, a guide groove 631 is arranged on the inner wall of the sleeve 621 along the axial direction, and the guide rod 630 is slidably embedded in the guide groove 631 to limit the relative rotation between the sleeve 621 and the screw 622.
Referring to fig. 5, the peripheral side thread sleeve of the screw 622 is provided with a rotating drum 623 which is rotatably embedded in the sleeve 621, the inner wall of the rotating drum 623 is in threaded connection with the peripheral side of the screw 622, the end of the rotating drum 623 is fixedly connected with a rotating ring 624, the rotating ring 624 is rotatably embedded in the opening end of the sleeve 621, and an operator can drive the screw 622 to slide out along the axial direction of the sleeve 621 by rotating the rotating drum 623, so as to increase or shorten the extending length of the screw 622, and thus, one end of the screw 622 is abutted against the side wall of the mounting plate 92 for limitation.
Referring to fig. 5, the other end of the screw 622 is elastically mounted on the mounting plate 92, the abutting member 62 further includes a fixing ring 625 disposed on the periphery of the screw 622, a spring 626 having one end fixedly connected to the fixing ring 625 is sleeved on the periphery of the fixing ring 625, a mounting hole 627 for the screw 622 to pass through is disposed on the mounting plate 92, one end of the screw 622 far away from the sleeve 621 passes through the mounting hole 627, and one end of the spring 626 movably abuts against the side wall of the mounting plate 92. When the position of the cap 61 needs to be limited, one end of the screw 622 penetrates through the mounting hole 627 through the mounting plate 92, meanwhile, one end of the spring 626 abuts against the side wall of the mounting plate 92, when the hose 4 conveys concrete, the pipe wall of the hose 4 can shake, the screw 622 penetrates through the mounting hole 627 along with the horizontal shaking of the hose 4, shaking reset is achieved under the action of the spring 626, the hose 4 vertically shakes to drive the bell mouth to slightly lift along the vertical direction at the port of the template, reset is achieved under the self weight of the bell mouth, and finally elastic connection between the bell mouth and the hose 4 is achieved.
Referring to fig. 5, in order to reduce the occurrence of the falling-off of the screw 622 from the mounting hole 627, a screw hole 628 is further formed in one end of the screw 622 away from the sleeve 621, the screw hole 628 is an internal screw hole 628, a screw 629 movably abutted against a side wall of the mounting plate 92 is connected to the screw hole 628 in an internal thread manner, the diameter of a large head end of the screw 629 is larger than that of the screw 622, and after the screw 629 is connected to the screw hole 628 in a threaded manner, the large head end of the screw 629 can movably abut against the surface of the mounting plate 92 for limiting.
The implementation principle of the automatic concrete pouring equipment for the large-storey high wall body with the ultra-large range is as follows: firstly, an operator installs a horn hopper 9 in a pouring port of a template to be poured, the horn hopper 9 serves as a funnel and can extend the length of the pouring port of the template and expand the pouring port of the template, the inserting depth of the installing plate 92 inserted into the right-angle plate 91 is adjusted through the limitation of the tooth block 944 and the tooth socket 945, and then the caliber of the horn hopper 9 is changed to adapt to the calibers of the pouring ports of the templates with different sizes enclosed on site, the probability of occurrence of conditions such as external leakage and the like during concrete pouring is reduced, and then the operator drives the distributing machine 2 to pull the discharge end of the hose 4 to stretch into the template from the material guide mechanism, so that the butt joint convenience of the hose 4 and the template is improved; the gap between the screw 622 at the end of the cap 61 and the mounting plate 92 is adjusted by rotating the rotating drum 623, the end of the screw 622 passes through the mounting hole 627, elastic support is realized under the abutting of the spring 626, and then the hose 4 is not required to be pulled by an operator in the whole irrigation process, so that the labor intensity of the operator is greatly reduced.
The embodiment of the application further discloses an automatic pouring method for the concrete of the large-storey high wall body in the ultra-large range. Referring to fig. 1, the automatic pouring method of the concrete of the oversized-range large-storey high wall body comprises the following steps:
performing field exploration measurement, drawing the total construction land area of the mountain park, and measuring the size and volume of each structural cavity structural unit; laying concrete cast-in-place pouring points, establishing an integral BIM model of the mountain-shaped mound building by using a computer, and establishing the pouring points of each concrete delivery pump 1 according to the density of a mountain pouring area; building a primary structure of a concrete frame shear wall, building a frame on the ground, and assembling prefabricated shear wall wallboards into the frame to form a primary structure prototype of a stepped mountain; building a concrete construction secondary mechanism, arranging a construction road and a construction platform on the horizontal roof of the primary structure, and performing secondary structure concrete construction in a partition mode based on the construction platform; building a pouring system, and enclosing a pouring space to be poured by utilizing a reinforcement cage, a template and the like; installing a horn hopper 9, and adjusting the caliber of the horn hopper 9 to be correspondingly inserted into the template according to the size of the enclosing template; fixing the hose 4, extending the hose 4 into the template by utilizing the lifting and stretching of the distributing machine 2, and then rotating the rotary drum 623 to adjust the extension length of the screw 622 so as to position the hose 4 in the horn hopper 9; stopping pouring, measuring the liquid level of the poured concrete by using the distance sensor 7, transmitting a signal to the controller 8, and stopping the conveying of the concrete conveying pump 1 by using the controller 8; piling construction, namely carrying out piling construction by utilizing the construction channel in a subarea manner, synchronously carrying out the piling construction from the top of the mountain to the waist of the mountain or from the bottom of the mountain to the waist of the mountain, and combining the piling construction in a forward and reverse manner; and (4) completing the head and the tail, dismantling the road, and sequentially completing the secondary structure, the retaining wall and the filling soil of the construction road.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. Automatic equipment of pouring of large-storey high wall body concrete of super large range, including concrete feeding pump (1) and cloth machine (2), concrete feeding pump (1) with cloth machine (2) set up on interim platform, be provided with on cloth machine (2) with concrete feeding pump (1) pump line (3) that link to each other, its characterized in that: a flexible pipe (4) is arranged at the discharge end of the pump pipe (3), a material guide mechanism is arranged at the opening end of the template, the flexible pipe (4) penetrates through the material guide mechanism and extends into the template, and a damping support member (6) movably supported in the material guide mechanism is arranged on the periphery of the flexible pipe (4);
the concrete conveying pump is characterized in that a distance sensor (7) for detecting the height of the liquid level of concrete is arranged on the material guide mechanism, a controller (8) electrically connected with the concrete conveying pump is arranged on the concrete conveying pump (1), and the controller (8) is electrically connected with the distance sensor (7).
2. The automatic pouring equipment for the concrete of the ultra-large-range large-storey high wall body according to claim 1, wherein the equipment comprises: the material guide mechanism comprises a horn hopper (9), one end of the horn hopper (9) is matched with the inner diameter of the template in size, and the other end of the horn hopper is arranged in a flaring manner;
the damping support member (6) comprises a cap (61) arranged at the end part of the hose (4), and at least two groups of symmetrical abutting pieces (62) which are arranged on the inner wall of the horn bucket (9) in a supporting mode are elastically arranged on the periphery of the cap (61).
3. The automatic pouring equipment for the concrete of the ultra-large-range large-storey high wall body according to claim 2, wherein the equipment comprises: loudspeaker fill (9) including right angle board (91) and mounting panel (92), polylith mounting groove (93), every have all been seted up to the both sides of right angle board (91) the both sides of mounting panel (92) correspond to plug in to two right angle board (91) in mounting groove (93), right angle board (91) with still be provided with the injecture between mounting panel (92) grafting degree of depth in order to adjust locking piece (94) of loudspeaker fill (9) internal diameter.
4. The automatic pouring equipment for the concrete of the ultra-large-range large-storey high wall body according to claim 3, wherein the equipment comprises: the locking piece (94) comprises a T-shaped block (941), a T-shaped groove (942) matched with the T-shaped block (941) is formed in the outer side of the right-angle plate (91), the T-shaped block (941) is embedded in the T-shaped groove (942) in a sliding mode, a sliding groove (946) communicated with the mounting groove (93) is formed in the outer side of the right-angle plate (91), the T-shaped block (941) is connected into the sliding groove (946) in a sliding mode, a groove (943) is formed in the bottom wall of the T-shaped groove (942), the end face of the T-shaped block (941) is movably abutted to the bottom wall of the groove (943), a tooth block (944) is arranged on the end face of the right-angle plate (91) close to the end face of the T-shaped block (941), a tooth groove (945) is formed in the edge of the groove (943) in the outer side of the right-angle plate (91), and the tooth block (941) is movably clamped in the tooth groove (945), and the opening direction of the tooth groove (945) is vertical to the groove direction of the mounting groove (93).
5. The automatic pouring equipment for the concrete of the ultra-large-range large-storey high wall body according to claim 3, wherein the equipment comprises: the abutting part (62) comprises a sleeve (621) with one end provided with an opening, the end part of the sleeve (621) is vertically arranged on the peripheral side of the cap (61), the opening end of the sleeve (621) is movably inserted with a screw rod (622) along the axial direction, a rotary drum (623) embedded in the sleeve (621) in a rotating mode is sleeved on the peripheral side of the screw rod (622) in a threaded mode, and the other end of the screw rod (622) is elastically installed on the installation plate (92).
6. The automatic pouring equipment for the concrete of the ultra-large-range large-storey high wall body according to claim 5, wherein: the butt piece (62) still including set up in fixed ring (625) of screw rod (622) week side, the week side cover of fixed ring (625) be equipped with one end with spring (626) that fixed ring (625) link to each other, set up the confession on mounting panel (92) mounting hole (627) that screw rod (622) passed, keep away from screw rod (622) the one end of sleeve (621) is passed mounting hole (627).
7. The automatic pouring equipment for the concrete of the ultra-large-range large-storey high wall body according to claim 6, wherein: screw hole (628) has been seted up to the one end of screw rod (622) far away from sleeve (621), screw hole (628) female connection have the activity butt in screw (629) of mounting panel (92) lateral wall.
8. The automatic pouring equipment for the concrete of the ultra-large-range large-storey high wall body according to claim 3, wherein the equipment comprises: the end part of the rotary drum (623) is provided with a rotary ring (624), and the rotary ring (624) is rotatably embedded in the opening end of the sleeve (621).
9. The automatic pouring method for the large-storey high wall concrete in the ultra-large range is characterized by comprising the following steps of: the method comprises the following steps:
s1: performing field exploration measurement, drawing the total construction land area of the mountain park, and measuring the size and volume of each structural cavity structural unit;
s2: laying concrete cast-in-place pouring points, establishing an integral BIM model of the mountain-shaped mound building by using a computer, and establishing the pouring points of each concrete delivery pump (1) according to the density of a mountain pouring area;
s3: building a primary structure of a concrete frame shear wall, building a frame on the ground, and assembling prefabricated shear wall wallboards into the frame to form a primary structure prototype of a stepped mountain;
s4: building a concrete construction secondary mechanism, arranging a construction road and a construction platform on the horizontal roof of the primary structure, and performing secondary structure concrete construction in a partition mode based on the construction platform;
s5: piling construction, namely carrying out piling construction by utilizing the construction channel in a subarea manner, synchronously carrying out the piling construction from the top of the mountain to the waist of the mountain or from the bottom of the mountain to the waist of the mountain, and combining the piling construction in a forward and reverse manner;
s6: and (4) completing the head and the tail, dismantling the road, and sequentially completing the secondary structure, the retaining wall and the filling soil of the construction road.
10. The automatic pouring method for the concrete of the ultra-large-range large-storey high wall body according to claim 9, wherein the method comprises the following steps: step S4 includes:
r1: building a pouring system, and enclosing a pouring space to be poured by utilizing a reinforcement cage, a template and the like;
r2: installing a horn hopper (9), and adjusting the caliber of the horn hopper (9) to be correspondingly inserted into the template according to the size of the enclosing template;
r3: fixing a hose (4), extending the hose (4) into the template by utilizing the lifting and stretching of the distributing machine (2), and then rotating a rotary drum (623) to adjust the extension length of a screw rod (622) so as to position the hose (4) in a horn hopper (9);
r4: and stopping pouring, measuring the liquid level of the poured concrete by using the distance sensor (7), transmitting a signal to the controller (8), and stopping the conveying of the concrete conveying pump (1) by using the controller (8).
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| CN113719126B (en) | 2022-09-23 |
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