CN113775178B - Concrete pouring and conveying process - Google Patents
Concrete pouring and conveying process Download PDFInfo
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- CN113775178B CN113775178B CN202111062716.0A CN202111062716A CN113775178B CN 113775178 B CN113775178 B CN 113775178B CN 202111062716 A CN202111062716 A CN 202111062716A CN 113775178 B CN113775178 B CN 113775178B
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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
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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
- E04G21/025—Buckets specially adapted for use with concrete
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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
- E04G21/0436—Devices for both conveying and distributing with distribution hose on a mobile support, e.g. truck
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a concrete pouring and conveying process which is characterized by comprising the following steps of: step a, designing a pouring conveying system, wherein the pouring conveying system comprises a driving device and a conveying device, the conveying device is uniformly and fixedly installed on the outer surface of the top of the driving device, and the driving device internally comprises a controller, a transmission device, a first transmission gear ring, a power device, a supporting seat, a first driving motor, a first driving gear, a second driving gear and a second driving motor; b, operating workers to use a corresponding number of conveying devices according to pouring points before pouring; c, when the concrete conveying is started, one end of the conveying pipeline is fixedly connected with one end of the material guide pipe, and then the other end of the conveying pipeline is spliced with a point to be poured; and d, after the concrete pouring is finished, the operator detaches the installed conveying device so as to move the conveying device to the next pouring place.
Description
Technical Field
The invention relates to the technical field of engineering concrete conveying, in particular to a concrete pouring and conveying process.
Background
During construction, a large amount of materials and tools are needed, wherein the materials include concrete, reinforcing steel bars, templates and the like, and when the concrete is poured, a concrete conveying device is needed, so that the pouring efficiency of the concrete is improved.
However, the existing concrete conveying device has some disadvantages in the use process, such as: when the existing concrete conveying device is used, concrete can be conveyed only singly, and synchronous simultaneous conveying of multiple groups of concrete can not be carried out, so that the working efficiency of concrete pouring can not be improved, and a concrete pouring conveying process is needed to solve the problems.
Disclosure of Invention
The invention aims to provide a concrete pouring and conveying process to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a concrete pouring and conveying process is characterized by comprising the following steps:
step a, designing a pouring conveying system;
b, operating workers to use a corresponding number of conveying devices (2) according to pouring points before pouring;
c, when concrete conveying is started, one end of a conveying pipeline is fixedly connected with one end of a material guide pipe (20), the other end of the conveying pipeline is inserted with a point to be poured, then the concrete is filled into a concrete hopper (18), and meanwhile, corresponding control operation is carried out on a controller (3), so that a first driving motor (8) and a second driving motor (11) in a power device (6) synchronously rotate and operate, and a first driving gear (9) and a second driving gear (10) at the center of one end synchronously rotate in the reverse direction, wherein when the first driving gear and the second driving gear synchronously rotate in the reverse direction, a second transmission gear ring (14) and a first transmission gear ring (5) are respectively driven to synchronously rotate in the reverse direction, and when the second transmission gear ring and the first transmission gear ring synchronously rotate in the reverse direction, two transmission gears (31) at one end of a limiting sleeve (30) are driven to synchronously rotate in the reverse direction, when the two transmission gears synchronously rotate in the reverse direction, the two thread push rods (22) can be driven to synchronously slide in the reverse direction, one thread push rod retracts towards the inside of the limiting sleeve (30), one thread push rod extends towards the outer surface of the limiting sleeve, the retracted thread push rod (22) can drive the rubber column (21) at one end to synchronously slide, so that negative pressure is formed inside the limiting sleeve (30), concrete inside the concrete hopper (18) enters the inside of the limiting sleeve, meanwhile, the driving motor (26) rotates to drive the supporting rod (29) to synchronously rotate through the third driving gear (32) and the transmission teeth, so that one end of the supporting rod drives the conversion guide pipe (27) to rotate 90 degrees, meanwhile, the conversion guide pipe can drive the conveying pipe (28) inside to rotate to be aligned with one end of the retracted thread push rod (22), and one end of the conveying pipe (28) is aligned with one end of the limiting sleeve (30), meanwhile, the controller can control a first driving gear (9) and a second driving motor (11) in the power device (6) to synchronously and reversely rotate respectively, and also a second transmission gear ring (14) and a first transmission gear ring (5) can synchronously and respectively rotate in a reversing way, thereby driving two transmission gears (31) at one end of the limit sleeve (30) to respectively rotate in a synchronous reversing way, thereby controlling the screw thread push rod (22) retracted into the limiting sleeve (30) to slide reversely, pushing the rubber column (21) at one end to slide in the limiting sleeve (30) and simultaneously pushing the concrete in the limiting sleeve to enter the conveying pipe, and the concrete enters the interior of the material guiding pipe (20) through the material conveying pipe (28), thereby pushing the concrete into a conveying pipeline connected with one end of the material guide pipe (20), and finally enabling the concrete to enter a pouring place through the conveying pipeline;
and d, after the concrete pouring is finished, the operator detaches the installed conveying device (2) so as to move the conveying device (2) to the next pouring place.
In the scheme, the pouring conveying system comprises a driving device (1) and a conveying device (2), wherein the conveying device (2) is uniformly and fixedly installed on the outer surface of the top of the driving device (1), and the driving device (1) comprises a controller (3), a transmission device (4), a first transmission gear ring (5), a power device (6), a supporting seat (7), a first driving motor (8), a first driving gear (9), a second driving gear (10) and a second driving motor (11);
the controller (3) is inserted in the center of the top surface of the driving device (1) in a sliding mode, the first transmission gear ring (5) is rotatably installed on the edge of the upper surface of the driving device (1), the power device (6) is fixedly installed on the edge of the center of the upper surface of the driving device (1), and the supporting seat (7) is welded on the edge of the bottom surface of the driving device (1); the transmission device (4) is rotatably arranged at the top edge of the driving device (1), the second driving motor (11) is fixedly arranged at the bottom end of the interior of the power device (6), the first driving motor (8) is fixedly arranged at the top of the second driving motor (11), the first driving gear (9) is fixedly connected to the center of one end face of the first driving motor (8), and the second driving gear (10) is fixedly connected to the center of one end face of the second driving motor (11);
the transmission device (4) comprises a limiting support (12), a first fastening screw (13), a second transmission gear ring (14) and an annular clamping groove (15) inside, and the second transmission gear ring (14) is rotatably sleeved in the center of the top end inside the limiting support (12); the first fastening screws (13) are spirally connected to two side edges of the upper surface of the bottom of the limiting support (12), and the annular clamping groove (15) is formed in the center of the inner surface and the outer surface of the second transmission gear ring (14);
the conveying device (2) comprises a pushing device (16), a limiting device (17), a concrete hopper (18), a grid (19) and a material guide pipe (20) inside, the pushing device (16) is fixedly connected to one end face of the limiting device (17), and the concrete hopper (18) is fixedly connected to the other end face of the limiting device (17); the grating (19) is uniformly and fixedly connected to the inner surface of the concrete hopper (18), and the material guide pipe (20) is welded to the bottom edge of the center of one side inside the concrete hopper (18);
the pushing device (16) comprises a rubber column (21), a threaded push rod (22), a limiting lantern ring (23), a fixing frame (24), a limiting sliding groove (25) and a limiting clamping block (34) inside, and the limiting sliding groove (25) is symmetrically formed in two side faces of the fixing frame (24); the limiting lantern ring (23) is symmetrically welded on the edge of the side face of one end of the fixing frame (24), the threaded push rod (22) is slidably mounted in the center of the inside of the limiting lantern ring (23), the rubber column (21) is fixedly connected to one end face of the threaded push rod (22), and the limiting fixture block (34) is welded on one end face of the threaded push rod (22);
the limiting device (17) comprises a driving motor (26), a conversion guide pipe (27), a conveying pipe (28), a supporting rod (29), a limiting sleeve (30), a transmission gear (31) and a third driving gear (32) inside, the transmission gear (31) is rotationally clamped in the center of one end face of the limiting sleeve (30), and the conversion guide pipe (27) is rotationally mounted on one end face of the limiting sleeve (30); the conveying pipes (28) are symmetrically fixed inside the conversion guide pipes (27), the supporting rods (29) are fixed on the outer surfaces of the conversion guide pipes (27) and located at the bottoms of the conveying pipes (28), the driving motor (26) is fixedly installed on the edge of the top of one end of the limiting sleeve (30), and the third driving gear (32) is fixedly connected to the center of one end of the driving motor (26) and the outer surface of the edge of one end of the supporting rods (29) respectively;
in the scheme, the limiting sleeves (30) are symmetrically arranged inside the limiting device (17), a limiting jack is formed in the central surface of one end of the limiting device (17) and positioned between the limiting sleeves (30), the conversion guide pipe (27) is inserted into the limiting jack through a support rod (29), and one end surfaces of the material conveying pipes (28) are mutually communicated and share one outlet; the upper surface center edge of the driving device (1) is provided with a first threaded hole, and the limiting support (12) is fixedly connected with the first threaded hole on the upper surface of the driving device (1) through a first fastening screw (13)
In the scheme, the threaded push rod (22) is in sliding clamping connection with a limiting sliding groove (25) on the outer surface of the fixing frame (24) through a limiting clamping block (34) at one end, and the diameter of the first transmission gear ring (5) is larger than the diameter of the second transmission gear ring (14) by ten centimeters; the side center of the transmission gear (31) is connected with two sides of one end of the fixing frame (24) in a rotating and clamping mode through the limiting sleeve ring (23), the bottom end of the inner portion of the fixing frame (24) is spirally connected with a fourth fastening screw, and the fixing frame (24) is fixedly connected with the edge of the upper surface of the driving device (1) through the fourth fastening screw.
In the scheme, a buckling block (35) is welded at the center of one end face of the threaded push rod (22), a buckling hole is formed in the center of one end face of the rubber column (21), and a second fastening screw (33) is spirally connected to the center of the side face of the limiting clamping block (34); the outer surface of the third driving gear (32) is rotatably sleeved with a transmission toothed belt, and the driving motor (26) is rotatably connected with one end of the supporting rod (29) through the third driving gear (32) and the transmission toothed belt.
In the step c, when the number of pouring points is small, the conveying pushing device (16) and the limiting device (17) are disassembled to avoid occupying too much space, wherein the limiting clamping block (34) is in spiral connection with the center of one end face of the threaded push rod (22) through a second fastening screw (33), the limiting clamping block (34) can be conveniently disassembled, and meanwhile the threaded push rod (22) is integrally disassembled or assembled at the edge, so that the multiple groups of transmission gears (31) can be indirectly controlled to synchronously and reversely rotate by controlling the forward and reverse rotation of the second transmission gear ring (14) and the first transmission gear ring (5), the threaded push rod (22) is synchronously driven to slide in a reciprocating mode inside the limiting sleeve (30) to circularly push the concrete, the multiple groups of concrete conveying devices are conveyed simultaneously, and the working efficiency of concrete pouring is further improved.
The beneficial effects are as follows:
according to the invention, the two transmission gears are arranged in a staggered manner, so that the two transmission gears are respectively in rotating meshed connection with the first transmission gear ring and the second transmission gear ring, then the rotation of the first transmission gear ring and the second transmission gear ring is controlled, the first transmission gear ring and the second transmission gear ring can drive the plurality of groups of transmission gears to synchronously rotate, and the transmission gears rotate to drive the corresponding thread push rods to slide, so that the thread push rods push the concrete in the limiting sleeve, the purpose of conveying the concrete is achieved, and the conveying devices can be installed in corresponding quantity according to corresponding pouring points, so that the working efficiency of concrete pouring is improved.
The thread push rod is connected with the rubber column in a rotating mode through the buckling block at one end, when the thread push rod can be conveniently rotated or disassembled, the thread push rod can be smoothly rotated, the thread push rod can be conveniently disassembled and assembled, the limiting fixture block is fixedly connected with the thread push rod through the second fastening screw, when the thread push rod is disassembled, the limiting fixture block can be disassembled by reversely rotating the second fastening screw, the limiting fixture block is prevented from being clamped with the limiting sliding groove, and the thread push rod is prevented from being disassembled.
Drawings
FIG. 1 is a schematic diagram of a main structure of a casting delivery system used in the present invention;
FIG. 2 is a schematic view of a driving device of the casting delivery system of the present invention;
FIG. 3 is a schematic sectional view of a drive mechanism of the casting conveyor system of the present invention;
FIG. 4 is a schematic view of a transmission mechanism of a casting conveyor system according to the present invention;
FIG. 5 is a schematic view of a conveyor assembly of the casting conveyor system of the present invention;
FIG. 6 is a schematic cross-sectional view of a conveyor of a casting conveyor system according to the present invention;
FIG. 7 is a schematic view of a pushing device of the casting delivery system of the present invention;
FIG. 8 is a schematic drawing showing a pusher assembly of a casting conveyor system according to the present invention in a disassembled state;
FIG. 9 is a schematic view of a stop device of the casting conveyor system according to the present invention;
FIG. 10 is a schematic view of a threaded push rod of a second embodiment of a casting delivery system according to the present invention.
In the figure: 1-driving device, 2-conveying device, 3-controller, 4-transmission device, 5-first transmission gear ring, 6-power device, 7-supporting seat, 8-first driving motor, 9-first driving gear, 10-second driving gear, 11-second driving motor, 12-limiting bracket, 13-first fastening screw, 14-second transmission gear ring, 15-annular clamping groove, 16-pushing device, 17-limiting device, 18-concrete hopper, 19-grid, 20-material guide pipe, 21-rubber column, 22-threaded push rod, 23-limiting lantern ring, 24-fixing frame, 25-limiting chute, 26-driving motor, 27-conversion guide pipe, 28-material conveying pipe, 29-supporting rod, 30-limiting sleeve, 31-transmission gear, 32-third driving gear, 33-second fastening screw, 34-limiting fixture block and 35-buckling block.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
A concrete pouring and conveying process is characterized by comprising the following steps:
step a, designing a pouring conveying system.
Example 1
Referring to fig. 1-9, the pouring conveying system includes a driving device 1 and a conveying device 2, the conveying device 2 is uniformly and fixedly installed on the outer surface of the top of the driving device 1, the driving device 1 includes a controller 3, a transmission device 4, a first transmission gear ring 5, a power device 6, a supporting seat 7, a first driving motor 8, a first driving gear 9, a second driving gear 10 and a second driving motor 11, the controller 3 is slidably inserted into the center of the top surface of the driving device 1, the first transmission gear ring 5 is rotatably installed on the edge of the upper surface of the driving device 1, the power device 6 is fixedly installed on the edge of the center of the upper surface of the driving device 1, the supporting seat 7 is welded on the edge of the bottom surface of the driving device 1, the transmission device 4 is rotatably installed on the edge of the top of the driving device 1, the second driving motor 11 is fixedly installed on the bottom end of the inside of the power device 6, the first driving motor 8 is fixedly arranged at the top of the second driving motor 11, the first driving gear 9 is fixedly connected to the center of one end face of the first driving motor 8, and the second driving gear 10 is fixedly connected to the center of one end face of the second driving motor 11;
the transmission device 4 comprises a limiting bracket 12, a first fastening screw 13, a second transmission gear ring 14 and an annular clamping groove 15, the second transmission gear ring 14 is rotatably sleeved at the inner center of the top end of the limiting bracket 12, the first fastening screw 13 is spirally connected to the edges of two sides of the upper surface of the bottom of the limiting bracket 12, and the annular clamping groove 15 is formed in the center of the inner surface and the outer surface of the second transmission gear ring 14;
the conveying device 2 comprises a pushing device 16, a limiting device 17, a concrete hopper 18, a grid 19 and a material guide pipe 20, the pushing device 16 is fixedly connected to one end face of the limiting device 17, the concrete hopper 18 is fixedly connected to the other end face of the limiting device 17, the grid 19 is uniformly and fixedly connected to the inner surface of the concrete hopper 18, and the material guide pipe 20 is welded to the edge of the bottom of the center of one side of the interior of the concrete hopper 18;
the pushing device 16 comprises a rubber column 21, a threaded push rod 22, a limiting lantern ring 23, a fixing frame 24, a limiting sliding groove 25 and a limiting clamping block 34, the limiting sliding groove 25 is symmetrically formed in two side faces of the fixing frame 24, the limiting lantern ring 23 is symmetrically welded on the edge of the side face of one end of the fixing frame 24, the threaded push rod 22 is slidably mounted in the center of the inner portion of the limiting lantern ring 23, the rubber column 21 is fixedly connected to one end face of the threaded push rod 22, and the limiting clamping block 34 is welded on one end face of the threaded push rod 22;
the limiting device 17 comprises a driving motor 26, a conversion guide pipe 27, a material conveying pipe 28, a support rod 29, a limiting sleeve 30, a transmission gear 31 and a third driving gear 32, wherein the transmission gear 31 is rotationally clamped at the center of one end face of the limiting sleeve 30, the conversion guide pipe 27 is rotationally arranged on one end face of the limiting sleeve 30, the material conveying pipes 28 are symmetrically welded inside the conversion guide pipe 27, the support rod 29 is welded on the outer surface of the conversion guide pipe 27 and is positioned at the bottom between the material conveying pipes 28, the driving motor 26 is fixedly arranged on the edge of the top of one end of the limiting sleeve 30, and the third driving gear 32 is fixedly connected to the center of one end of the driving motor 26 and the outer surface of the edge of one end of the support rod 29 respectively; limiting sleeves 30 are symmetrically arranged inside the limiting device 17, a limiting jack is formed in the center face of one end, located between the limiting sleeves 30, of one end of the limiting device 17, the switching guide pipe 27 is connected with the limiting jack in an inserting mode through a supporting rod 29, and one end face of each conveying pipe 28 is communicated with each other and shares one outlet.
The first threaded hole is formed in the center edge of the upper surface of the driving device 1, and the limiting support 12 is in fastening connection with the first threaded hole in the upper surface of the driving device 1 through a first fastening screw 13, so that the limiting support 12 can stably support the second transmission gear ring 14. A third fastening screw is spirally connected to the outer surface of the center of one end face of the limiting sleeve 30, and one end of the limiting sleeve 30 is fixedly connected with one end face of the fixing frame 24 through the third fastening screw, so that the pushing device 16 and the limiting device 17 can be connected into a whole, and meanwhile, the conveying device 2 can be conveniently detached and installed.
The threaded push rod 22 is in sliding clamping connection with the limiting sliding groove 25 on the outer surface of the fixing frame 24 through the limiting clamping block 34 at one end, the sliding of the threaded push rod 22 can be limited, the threaded push rod 22 is prevented from rotating while sliding, the diameter of the first transmission gear ring 5 is larger than that of the second transmission gear ring 14 by ten centimeters, and two transmission gears 31 can be conveniently connected with the first transmission gear ring 5 and the second transmission gear ring 14 in a rotating meshed mode.
The center of the side surface of the transmission gear 31 is provided with a second threaded hole, the transmission gear 31 is in spiral sleeve joint with the outer surface of the threaded push rod 22 through the second threaded hole, and therefore when the transmission gear 31 rotates, the threaded push rod 22 can be controlled to slide in the limiting sleeve 30 in a reciprocating mode. The threaded push rod 22 is inserted into the limiting sleeve 30 in a sliding mode through the rubber column 21 at one end, so that the rubber column 21 can push concrete inside the limiting sleeve 30. One end of the material conveying pipe 28 inside the conversion guide pipe 27 is respectively aligned with one end of the limiting sleeve 30 in a sliding manner, and one end surface between the material conveying pipes 28 is rotationally clamped with one end of the material guiding pipe 20 inside the concrete hopper 18, so that the effect of connecting and conveying concrete can be achieved.
The center of the side face of the transmission gear 31 is rotationally clamped with the two sides of one end of the fixing frame 24 through the limiting sleeve ring 23, the bottom end inside the fixing frame 24 is spirally connected with a fourth fastening screw, the fixing frame 24 is tightly connected with the edge of the upper surface of the driving device 1 through the fourth fastening screw, and the stability of installation of one end of the conveying device 2 can be guaranteed. The outer surface of the third driving gear 32 is rotatably sleeved with a transmission toothed belt, and the driving motor 26 is rotatably connected with one end of the supporting rod 29 through the third driving gear 32 and the transmission toothed belt, so that the rotation of the conversion guide pipe 27 can be controlled, the conveying pipe 28 is rotated to be aligned with one end of the limiting sleeve 30 which needs to push concrete, and the situation that the pushed concrete cannot accurately enter the interior of the guide pipe 20 is avoided.
When the embodiment is implemented, the first transmission gear ring 5 and the second transmission gear ring 14 are controlled to rotate, the first transmission gear ring 5 and the second transmission gear ring 14 can drive the plurality of groups of transmission gears 31 to synchronously rotate, the transmission gears 31 rotate to drive the corresponding thread push rods 22 to slide, so that the thread push rods 22 push the concrete in the limiting sleeve 30, the purpose of conveying the concrete is achieved, the conveying device 2 can be installed according to the corresponding pouring points, and the working efficiency of pouring the concrete is improved.
Example 2
On the basis of embodiment 1, as shown in fig. 10, a fastening block 35 is welded at the center of one end surface of the threaded push rod 22, a fastening hole is formed at the center of one end surface of the rubber column 21, and a second fastening screw 33 is spirally connected at the center of the side surface of the limiting clamping block 34.
This embodiment is when implementing, the lock joint piece 35 through one end is rotated mutually with rubber column 21 through screw thread push rod 22 and is connected, can be convenient for rotate or when dismantling screw thread push rod 22, can make screw thread push rod 22 rotate smoothly, thereby be convenient for dismantle the installation to screw thread push rod 22, and spacing fixture block 34 passes through second fastening screw 33 and screw thread push rod 22 looks fastening connection, can be when dismantling screw thread push rod 22, can reverse rotation second fastening screw 33 dismantle spacing fixture block 34, avoid spacing fixture block 34 and spacing spout 25 looks joint, the hindrance is dismantled screw thread push rod 22.
B, operating workers to use a corresponding number of conveying devices 2 according to pouring points before pouring;
step c, when the concrete conveying is started, one end of the conveying pipeline is fixedly connected with one end of the material guide pipe 20, the other end of the conveying pipeline is inserted with a point to be poured, then the concrete is filled into the concrete hopper 18, and the controller 3 is correspondingly controlled and operated, so that the first driving motor 8 and the second driving motor 11 in the power device 6 synchronously rotate and run, and the first driving gear 9 and the second driving gear 10 in the center of one end synchronously rotate in the reverse direction, wherein when the first driving gear and the second driving gear synchronously rotate in the reverse direction, the second driving gear 14 and the first driving gear 5 are respectively driven to synchronously rotate in the reverse direction, and when the second driving gear and the first driving gear synchronously rotate in the reverse direction, the two transmission gears 31 at one end of the limiting sleeve 30 are driven to synchronously rotate in the reverse direction, when the two transmission gears synchronously rotate in opposite directions, the two threaded push rods 22 are driven to synchronously slide in opposite directions, one threaded push rod retracts towards the inside of the limit sleeve 30, one threaded push rod extends towards the outer surface of the limit sleeve, the retracted threaded push rod 22 drives the rubber column 21 at one end to synchronously slide, so that negative pressure is formed inside the limit sleeve 30, concrete inside the concrete hopper 18 enters the inside of the limit sleeve, meanwhile, the driving motor 26 rotates to drive the supporting rod 29 to synchronously rotate through the third driving gear 32 and the transmission teeth, so that one end of the supporting rod drives the conversion guide pipe 27 to rotate 90 degrees, meanwhile, the conversion guide pipe drives the conveying pipe 28 inside to rotate and align with one end of the retracted threaded push rod 22, one end of the conveying pipe 28 is aligned with one end of the limit sleeve 30, and meanwhile, the controller controls the first driving gear 9 and the second driving motor 11 inside the power device 6 to synchronously rotate in opposite directions respectively, similarly, the second transmission gear ring 14 and the first transmission gear ring 5 synchronously and respectively perform reversing rotation, so that the two transmission gears 31 at one end of the limiting sleeve 30 are driven to synchronously perform reversing rotation, the threaded push rod 22 retracted into the limiting sleeve 30 is controlled to reversely slide, the rubber column 21 at one end is pushed to slide in the limiting sleeve 30, meanwhile, the concrete in the limiting sleeve is pushed to enter the conveying pipe, the concrete enters the guide pipe 20 through the conveying pipe 28, the concrete is pushed to the conveying pipeline connected with one end of the guide pipe 20, and finally the concrete enters a pouring place through the conveying pipeline; in step c, when there are few pouring points, the conveying pushing device 16 and the limiting device 17 are detached to avoid occupying too much resource space, wherein the limiting fixture block 34 is in screw connection with the center of one end face of the threaded push rod 22 through the second fastening screw 33, so that the limiting fixture block 34 can be conveniently detached, and the threaded push rod 22 is integrally detached or mounted at the edge, so that the multiple groups of transmission gears 31 can be indirectly controlled to synchronously rotate in the reverse direction by controlling the forward and reverse rotation of the second transmission toothed ring 14 and the first transmission toothed ring 5, and the threaded push rod 22 is synchronously driven to slide in the limiting sleeve 30 in a reciprocating manner to circularly push the concrete, so that the multiple groups of concrete conveying devices are simultaneously conveyed, and the working efficiency of the concrete is further improved.
And d, after the concrete pouring is finished, the operator removes the installed conveying device 2 so as to move the conveying device 2 to the next pouring place.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A concrete pouring and conveying process is characterized by comprising the following steps:
step a, designing a pouring conveying system;
b, operating workers to use a corresponding number of conveying devices (2) according to pouring points before pouring;
c, when concrete conveying is started, one end of a conveying pipeline is fixedly connected with one end of a material guide pipe (20), the other end of the conveying pipeline is inserted with a point to be poured, then the concrete is filled into a concrete hopper (18), and meanwhile, corresponding control operation is carried out on a controller (3), so that a first driving motor (8) and a second driving motor (11) in a power device (6) synchronously rotate and operate, and a first driving gear (9) and a second driving gear (10) at the center of one end synchronously rotate in the reverse direction, wherein when the first driving gear and the second driving gear synchronously rotate in the reverse direction, a second transmission gear ring (14) and a first transmission gear ring (5) are respectively driven to synchronously rotate in the reverse direction, and when the second transmission gear ring and the first transmission gear ring synchronously rotate in the reverse direction, two transmission gears (31) at one end of a limiting sleeve (30) are driven to synchronously rotate in the reverse direction, when the two transmission gears synchronously rotate in the reverse direction, the two thread push rods (22) can be driven to synchronously slide in the reverse direction, one thread push rod retracts towards the inside of the limiting sleeve (30), one thread push rod extends towards the outer surface of the limiting sleeve, the retracted thread push rod (22) can drive the rubber column (21) at one end to synchronously slide, so that negative pressure is formed inside the limiting sleeve (30), concrete inside the concrete hopper (18) enters the inside of the limiting sleeve, meanwhile, the driving motor (26) rotates to drive the supporting rod (29) to synchronously rotate through the third driving gear (32) and the transmission teeth, so that one end of the supporting rod drives the conversion guide pipe (27) to rotate 90 degrees, meanwhile, the conversion guide pipe can drive the conveying pipe (28) inside to rotate to be aligned with one end of the retracted thread push rod (22), and one end of the conveying pipe (28) is aligned with one end of the limiting sleeve (30), meanwhile, the controller can control a first driving gear (9) and a second driving motor (11) in the power device (6) to synchronously and reversely rotate respectively, and also a second transmission gear ring (14) and a first transmission gear ring (5) can synchronously and respectively rotate in a reversing way, thereby driving two transmission gears (31) at one end of the limit sleeve (30) to respectively rotate in a synchronous reversing way, thereby controlling the screw thread push rod (22) retracted into the limiting sleeve (30) to slide reversely, pushing the rubber column (21) at one end to slide in the limiting sleeve (30) and simultaneously pushing the concrete in the limiting sleeve to enter the conveying pipe, and the concrete enters the interior of the material guiding pipe (20) through the material conveying pipe (28), thereby pushing the concrete into a conveying pipeline connected with one end of the material guide pipe (20), and finally enabling the concrete to enter a pouring place through the conveying pipeline;
and d, after the concrete pouring is finished, the operator detaches the installed conveying device (2) so as to move the conveying device (2) to the next pouring place.
2. The concrete pouring conveying process according to claim 1, characterized in that: the pouring conveying system comprises a driving device (1) and a conveying device (2), wherein the conveying device (2) is uniformly and fixedly installed on the outer surface of the top of the driving device (1), and the driving device (1) comprises a controller (3), a transmission device (4), a first transmission gear ring (5), a power device (6), a supporting seat (7), a first driving motor (8), a first driving gear (9), a second driving gear (10) and a second driving motor (11);
the controller (3) is inserted in the center of the top surface of the driving device (1) in a sliding mode, the first transmission gear ring (5) is rotatably installed on the edge of the upper surface of the driving device (1), the power device (6) is fixedly installed on the edge of the center of the upper surface of the driving device (1), and the supporting seat (7) is welded on the edge of the bottom surface of the driving device (1); the transmission device (4) is rotatably arranged at the top edge of the driving device (1), the second driving motor (11) is fixedly arranged at the bottom end of the interior of the power device (6), the first driving motor (8) is fixedly arranged at the top of the second driving motor (11), the first driving gear (9) is fixedly connected to the center of one end face of the first driving motor (8), and the second driving gear (10) is fixedly connected to the center of one end face of the second driving motor (11);
the transmission device (4) comprises a limiting support (12), a first fastening screw (13), a second transmission gear ring (14) and an annular clamping groove (15) inside, and the second transmission gear ring (14) is rotatably sleeved in the center of the top end inside the limiting support (12); the first fastening screws (13) are spirally connected to two side edges of the upper surface of the bottom of the limiting support (12), and the annular clamping groove (15) is formed in the center of the inner surface and the outer surface of the second transmission gear ring (14);
the conveying device (2) comprises a pushing device (16), a limiting device (17), a concrete hopper (18), a grid (19) and a material guide pipe (20) inside, the pushing device (16) is fixedly connected to one end face of the limiting device (17), and the concrete hopper (18) is fixedly connected to the other end face of the limiting device (17); the grating (19) is uniformly and fixedly connected to the inner surface of the concrete hopper (18), and the material guide pipe (20) is welded to the bottom edge of the center of one side inside the concrete hopper (18);
the pushing device (16) comprises a rubber column (21), a threaded push rod (22), a limiting lantern ring (23), a fixing frame (24), a limiting sliding groove (25) and a limiting clamping block (34) inside, and the limiting sliding groove (25) is symmetrically formed in two side faces of the fixing frame (24); the limiting lantern ring (23) is symmetrically welded on the edge of the side face of one end of the fixing frame (24), the threaded push rod (22) is slidably mounted in the center of the inside of the limiting lantern ring (23), the rubber column (21) is fixedly connected to one end face of the threaded push rod (22), and the limiting fixture block (34) is welded on one end face of the threaded push rod (22);
the limiting device (17) comprises a driving motor (26), a conversion guide pipe (27), a conveying pipe (28), a supporting rod (29), a limiting sleeve (30), a transmission gear (31) and a third driving gear (32) inside, the transmission gear (31) is rotationally clamped in the center of one end face of the limiting sleeve (30), and the conversion guide pipe (27) is rotationally mounted on one end face of the limiting sleeve (30); conveying pipeline (28) symmetry is fixed inside conversion pipe (27), bottom between the surface of conversion pipe (27) and being located conveying pipeline (28) is fixed in bracing piece (29), driving motor (26) fixed mounting is at limit sleeve (30) one end top edge, third drive gear (32) fixed connection is respectively at the one end center of driving motor (26) and the one end edge surface of bracing piece (29).
3. The concrete pouring conveying process according to claim 2, characterized in that: the limiting sleeves (30) are symmetrically arranged inside the limiting device (17), a limiting jack is formed in the center face of one end of the limiting device (17) and one end of the limiting sleeve positioned between the limiting sleeves (30), the conversion guide pipe (27) is inserted into the limiting jack through a support rod (29), and one end faces of the conveying pipes (28) are mutually communicated and share one outlet; a first threaded hole is formed in the center edge of the upper surface of the driving device (1), and the limiting support (12) is fixedly connected with the first threaded hole in the upper surface of the driving device (1) through a first fastening screw (13).
4. The concrete pouring conveying process according to claim 2, characterized in that: the threaded push rod (22) is in sliding clamping connection with a limiting sliding groove (25) on the outer surface of the fixing frame (24) through a limiting clamping block (34) at one end, and the diameter of the first transmission gear ring (5) is larger than the diameter of the second transmission gear ring (14) by ten centimeters; the side center of the transmission gear (31) is connected with two sides of one end of the fixing frame (24) in a rotating and clamping mode through the limiting sleeve ring (23), the bottom end of the inner portion of the fixing frame (24) is spirally connected with a fourth fastening screw, and the fixing frame (24) is fixedly connected with the edge of the upper surface of the driving device (1) through the fourth fastening screw.
5. The concrete pouring conveying process according to claim 2, characterized in that: a buckling block (35) is welded at the center of one end face of the threaded push rod (22), a buckling hole is formed in the center of one end face of the rubber column (21), and a second fastening screw (33) is spirally connected to the center of the side face of the limiting clamping block (34); the outer surface of the third driving gear (32) is rotatably sleeved with a transmission toothed belt, and the driving motor (26) is rotatably connected with one end of the supporting rod (29) through the third driving gear (32) and the transmission toothed belt.
6. The concrete pouring conveying process according to claim 2, characterized in that: in the step c, when the number of pouring points is small, the conveying pushing device (16) and the limiting device (17) are disassembled to avoid occupying too much resources and space, wherein the limiting clamping block (34) is in spiral connection with the center of one end face of the threaded push rod (22) through a second fastening screw (33), the limiting clamping block (34) can be conveniently disassembled, and meanwhile, the threaded push rod (22) is integrally disassembled or assembled at the edge, so that the synchronous reverse rotation of the multiple groups of transmission gears (31) can be indirectly controlled by controlling the forward and reverse rotation of the second transmission gear ring (14) and the first transmission gear ring (5), the reciprocating sliding of the threaded push rod (22) in the limiting sleeve (30) is synchronously driven to circularly push the concrete, the simultaneous conveying of the multiple groups of concrete conveying devices is realized, and the working efficiency of concrete pouring is further improved.
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| CN111485720A (en) * | 2020-04-16 | 2020-08-04 | 盛菊珍 | Concrete construction conveying process |
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| CN112141608A (en) * | 2020-10-09 | 2020-12-29 | 徐红霞 | Metal circular plate up-down conveying device with different thicknesses |
| CN213867823U (en) * | 2020-10-22 | 2021-08-03 | 中铁十四局集团第四工程有限公司 | Quick distributing device of shore protection concrete is administered to channel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5114319A (en) * | 1989-10-13 | 1992-05-19 | Pieter Faber | Concrete-pumping device |
| JPH04259681A (en) * | 1991-02-12 | 1992-09-16 | Niigata Eng Co Ltd | Multiple concrete pump device |
| CN110067390A (en) * | 2019-04-25 | 2019-07-30 | 张家霞 | A kind of concrete alternative expression pump shooting method |
| CN110701015A (en) * | 2019-10-09 | 2020-01-17 | 潘显敏 | Pneumatic pumping small-sized concrete conveying pump |
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