CN112144879A - Concrete pouring device - Google Patents
Concrete pouring device Download PDFInfo
- Publication number
- CN112144879A CN112144879A CN202010844612.4A CN202010844612A CN112144879A CN 112144879 A CN112144879 A CN 112144879A CN 202010844612 A CN202010844612 A CN 202010844612A CN 112144879 A CN112144879 A CN 112144879A
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- CN
- China
- Prior art keywords
- pouring
- concrete
- funnel
- frame body
- sliding plate
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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
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a concrete pouring device which comprises a hopper, a main frame body, a base, a safety pin, a stiffening steel plate, a roller, a sliding plate, a handle, a steel wire rope, a driven pulley, a conduit buckle, a pouring conduit and a driving pulley, wherein the hopper is arranged on the main frame body; the funnel with pour pipe connection, the body frame body and base fixed connection, the square groove has been seted up on the body frame left side wall, the funnel passes square groove and slide fixed connection through the steel sheet of putting more energy into, the body frame is internal to be located to the slide, the gyro wheel sets firmly on the slide, the slide pass through wire rope in proper order with driven pulley, the initiative pulley is connected, the handle is connected with the initiative pulley, when waveing the handle, drive the slide in proper order through wire rope, the funnel with pour the pipe along the vertical direction upwards, move down, and fix the slide respectively and pour the pipe through safety pin and pipe buckle. The concrete pouring device leads the concrete into the bottom of the structure to be poured by connecting the funnel into the pouring guide pipe, so that the condition of segregation caused by free fall of the concrete can be reduced, and the quality of the concrete is ensured.
Description
Technical Field
The invention relates to the technical field of civil engineering, in particular to a concrete pouring device.
Background
When the height of the cast concrete in the technical field of engineering at present exceeds 2 meters, a car pump and a crane + tandem combined mode or two conventional concrete casting modes in which the car pump directly performs casting are generally adopted, but in the deep foundation pit engineering of a subway open-cut station with a complex supporting structure, when the concrete of the main structure side wall in the foundation pit is cast, the concrete casting performed by the car pump and the crane + tandem combined mode has the defects of cross operation interference, difficult operation, low construction efficiency, poor applicability and the like due to the influence of a steel surrounding purlin and a steel support, so that the concrete casting performed by the car pump directly on the main structure side wall becomes a preferred construction mode, but the construction mode easily causes segregation due to overhigh concrete casting height and causes serious concrete quality problems.
For example, the invention patent with Chinese patent publication No. CN103470046B discloses a concrete pouring device and method for a super-high steel tube concrete column by a conduit method, wherein inner baffles are arranged at intervals inside a steel tube, the middle part of each inner baffle is provided with a pouring hole, and air holes are distributed on the periphery of each inner baffle; the movable post top platform comprises a joint steel pipe 5, a main beam, a secondary beam, an inclined strut, a steel plate and a guardrail, wherein a pipe orifice at the top of the joint steel pipe is connected with two clamping plates capable of being turned upwards by hinges, a guide pipe bayonet for positioning a guide pipe is arranged between the two clamping plates, and the bottom of the joint steel pipe is fixedly connected with the steel pipe; the guide pipe is formed by connecting the sections, and the guide pipe is downwards inserted into the steel pipe through the joint steel pipe. The method has the advantages of one-time pouring height of 29m, capability of meeting the requirement of the progress of the construction period, qualified sound wave detection and reliable pouring quality, and is particularly suitable for the pouring construction of the ultra-high steel pipe concrete with the small holes of the dense partition plates.
Aiming at the problem of segregation caused by overhigh concrete pouring height in the prior art, an effective solution is not provided at present.
Disclosure of Invention
The invention aims to provide a concrete pouring device aiming at the defects of the prior art.
The concrete pouring device comprises a funnel, a main frame body, a base, a safety pin, a stiffening steel plate, a roller, a sliding plate, a handle, a steel wire rope, a driven pulley, a conduit buckle, a pouring conduit and a driving pulley;
funnel and pour pipe connection, the body frame body and base fixed connection, the square groove has been seted up on the body frame left side wall, the funnel passes square groove and slide fixed connection through the steel sheet of putting more energy into, the body frame is internal to be located to the slide, the gyro wheel sets firmly on the slide, the slide pass through wire rope in proper order with driven pulley, the initiative pulley is connected, driven pulley, the initiative pulley all sets firmly on the body frame body, the handle is connected with the initiative pulley, when waveing the handle, drive the slide in proper order through wire rope, the funnel with pour the pipe along the vertical direction upwards, move down, and fix the slide respectively and pour the pipe through safety pin and pipe buckle.
Further, the main frame body is provided with double rows of safety pin holes.
Further, the pouring guide pipe comprises a plurality of connecting joints, and any two adjacent connecting joints in the plurality of connecting joints are detachably connected.
Furthermore, pour the pipe and still include the connecting conduit, two arbitrary adjacent connecting joints in a plurality of connecting joints pass through the connecting conduit and connect, and the pipe buckle is blocked admittedly on the connecting conduit.
Furthermore, the pipe buckle is welded with a connecting rod, and the connecting rod is connected with the steel formwork.
Compared with the prior art, the concrete pouring device has the following remarkable advantages:
1. compared with the existing concrete pouring mode, the existing concrete chute is large in occupied space, when the pouring height is large, the chute is long in length, and the placing and moving are inconvenient.
2. Compared with the existing concrete pouring mode, the concrete pouring device is connected into the pouring guide pipe through the funnel to introduce concrete to the bottoms and the lower parts of the structures such as the side wall, the column and the like with higher height to be poured, so that the condition that the free falling height of the concrete is too large to cause segregation can be reduced, and the quality of the concrete is ensured.
3. The concrete pouring device can improve the concrete pouring quality, enables the concrete to be more compact in vibration, has a more obvious effect particularly on the side wall construction joint, reduces the problem of more side wall leakage water of the subway station, and reduces the cost for later-stage treatment of the side wall leakage water to a certain extent.
Drawings
FIG. 1 is a front view of a concrete pouring apparatus according to the present invention;
FIG. 2 is a top view of the concrete pouring apparatus according to the present invention;
fig. 3 is a partial schematic view of fig. 1 at a.
Description of reference numerals:
1-a funnel; 2-the main frame body; 3-a base; 4-a safety pin; 5-stiffening steel plates; 6-a roller; 7-a sliding plate; 8-a handle; 9-a steel wire rope; 10-a driven pulley; 11-conduit snap; 12-pouring guide pipe, 121-connecting joint, 122-connecting guide pipe and 123-bulge; 13-a driving pulley; 14-connecting rod.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description.
As shown in fig. 1 to 3, the concrete pouring device includes a hopper 1, a main frame 2, a base 3, a safety pin 4, a stiffening steel plate 5, a roller 6, a slide 7, a handle 8, a wire rope 9, a driven pulley 10, a pipe buckle 11, a pouring pipe 12 and a driving pulley 13; funnel 1 with pour pipe 12 and be connected, the body frame body 2 and 3 fixed connection of base, square groove (not shown in the figure) has been seted up on the body frame body 2 left side wall, funnel 1 passes square groove and slide 7 fixed connection through stiffening steel plate 5, slide 7 is located body frame body 2 inboardly, gyro wheel 6 sets firmly on slide 7, slide 7 passes through wire rope 9 in proper order with driven pulley 10, initiative pulley 13 is connected, driven pulley 10, initiative pulley 13 all sets firmly on the body frame body 2, handle 8 is connected with initiative pulley 13, when rotating handle 8, drive slide 7 in proper order through wire rope 9, funnel 1 with pour pipe 12 along the vertical direction upwards, move down, and fix slide 7 respectively and pour pipe 12 through safety pin 4 and pipe buckle 11.
Specifically, the funnel 1 is in threaded connection with a pouring guide pipe 12, the funnel 1 is gradually reduced from top to bottom and is used for receiving concrete and conveying the concrete into the pouring guide pipe 12, the main frame body 2 is vertically fixed on a base 3, the base 3 abuts against the ground of a steel formwork operation platform and is used for stabilizing the main frame body 2, the base 3 is made of steel or concrete in a pouring mode and is used for improving the quality of the base 3 and enhancing the stability, the main frame body 2 is of a cubic structure made of steel plates, the top of the main frame body 2 is open and used for enabling a steel wire rope 9 to stretch into the main frame body 2 to be connected with a sliding plate 7, a square groove is formed in the left side wall of the main frame body 2, the width of the square groove is larger than the thickness of a stiffening steel plate 5, so that the stiffening steel plate 5 can slide in the square groove, the height of the square groove is not lower than that of the pouring, the left end of a stiffening steel plate 5 is connected with a funnel 1, the right end of the stiffening steel plate 5 passes through a square groove to be connected with a sliding plate 7, the left side surface of the sliding plate 7 is abutted against the inner wall of the left side of a main frame body 2, the sliding plate 7 is exposed out of the square groove and is used for being connected with the stiffening steel plate 5, the right side surface of the sliding plate 7 is provided with a plurality of rollers 6, the plurality of rollers 6 are abutted against the right side wall of the main frame body 2, when the sliding plate 7 moves under the driving of a steel wire rope 9, the rollers 6 and the main frame body 2 roll and rub to enable the sliding plate 7 to rapidly move in the main frame body 2, the top end of the sliding plate 7 is connected with the steel wire rope 9, the sliding plate 7 is sequentially connected with a driven pulley 10 and a driving pulley 13 through the steel wire rope 9, the driven pulley 10 and the driving pulley 13 are fixedly arranged on the main frame, the sliding plate 7 is provided with a plurality of through holes (not shown in the figure) corresponding to a plurality of safety pin holes, the distance between any adjacent safety pin holes or through holes in the vertical direction corresponds to the length of each connecting joint 121 included in the pouring guide pipe 12, when the handle 8 is rotated clockwise or anticlockwise, the driving pulley 13 rotates around the axis, the driving pulley 13 sequentially drives the driven pulley 10, the sliding plate 7, the funnel 1 and the pouring guide pipe 12 through the steel wire rope 9, the sliding plate 7, the funnel 1 and the pouring guide pipe 12 move up and down in the vertical direction, after the pouring guide pipe 12 moves in place, the sliding plate 7 is fixed on the main frame 2 through the corresponding pin holes and through holes by the safety pins 4, and the pouring guide pipe 12 is clamped and fixed through the guide pipe clamp 11.
Furthermore, the main frame body 2 is provided with double rows of safety pin holes (not shown in the figure), the sliding plate 7 is provided with double rows of through holes corresponding to the double rows of safety pin holes, and the sliding plate 7 is fixed on the main frame body 2 through the two safety pins 4, so that the sliding plate 7 is stably fixed in the main frame body 2.
Further, as shown in fig. 1 and 3, the casting conduit 12 includes a plurality of connecting joints 121 and a connecting conduit 122, any two adjacent connecting joints 121 of the plurality of connecting joints 121 are connected by the connecting conduit 122, any two adjacent connecting joints 121 are connected by the connecting conduit 122 through threads, a protrusion 123 is circumferentially arranged on the connecting conduit 122, and a lower edge of the protrusion 123 abuts against the conduit buckle 11 for fixing the casting conduit 12.
Further, as shown in fig. 3, a connecting rod 14 is welded on the conduit buckle 11, the connecting rod 14 is connected with a steel template (not shown in the figure) for fixing the conduit buckle 11, and the connecting rod 14 is made of steel.
The concrete pouring device has the working principle that:
dividing the structure to be poured into one section with the average length of 20-30 m, placing 2-3 concrete pouring devices on a steel template operation platform before operation, sequentially connecting a plurality of connecting joints 121 to a position 30-50 cm away from the bottom of the structure to be poured through connecting pipes 122 before pouring, performing segmented and layered pouring during pouring, connecting the connected pouring pipes 12 with a funnel 1, connecting the funnel 1 and a main frame 2 into a whole through a stiffening steel plate 5 and a sliding plate 7, extending an automobile pump pipe into the funnel 1 during concrete pouring, enabling concrete to enter the bottom of the structure to be poured through the pouring pipes 12, synchronously vibrating by a vibrator (not shown in the figure) during pouring, removing the first connecting joint 121 when the concrete pouring height at the bottom of the structure to be poured reaches 50cm, connecting the first connecting joint 121 to a driving pulley 13 through a sliding plate 7 and a steel wire rope 9 by utilizing a driven pulley 10, the driving pulley 13 is used for controlling the sliding plate 7 to drive the funnel 1 and the pouring guide pipe 12 to move up and down by shaking the handle 8, when the sliding plate 7 moves up to the height of 1 connecting joint 121, the safety pin 4 is inserted into the corresponding safety pin hole and through hole to fix the sliding plate 7, the guide pipe buckle 11 is sleeved to fix the pouring guide pipe 12, the first connecting joint 121 is removed, the safety pin 4 is pulled out to release the sliding plate 7, the pouring guide pipe 12 is connected with the funnel 1, pouring operation is continued, the operation is repeated until the height of concrete reaches 50-100 cm from the top of a steel template, a pump truck flexible rubber pipe is used for remaining structural concrete pouring, residual concrete in the funnel 1 and the pouring guide pipe 12 is cleaned after pouring is finished, and the concrete pouring device is lifted out by a crane to finish pouring operation.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and various modifications and changes can be made by those skilled in the art without departing from the spirit and principle of the present invention, and any modifications, equivalents, improvements, etc. should be included in the scope of the claims of the present invention.
Claims (5)
1. A concrete pouring device, comprising: the device comprises a funnel (1), a main frame body (2), a base (3), a safety pin (4), a stiffening steel plate (5), a roller (6), a sliding plate (7), a handle (8), a steel wire rope (9), a driven pulley (10), a conduit buckle (11), a pouring conduit (12) and a driving pulley (13);
the funnel (1) is connected with a pouring guide pipe (12), the main frame body (2) is fixedly connected with the base (3), a square groove is formed in the left side wall of the main frame body (2), the funnel (1) penetrates through the square groove through a stiffening steel plate (5) to be fixedly connected with the sliding plate (7), the sliding plate (7) is arranged on the inner side of the main frame body (2), the roller (6) is fixedly arranged on the sliding plate (7), the sliding plate (7) is sequentially connected with the driven pulley (10) and the driving pulley (13) through a steel wire rope (9), the driven pulley (10) and the driving pulley (13) are fixedly arranged on the main frame body (2), the handle (8) is connected with the driving pulley (13), when the handle (8) is shaken, the sliding plate (7), the funnel (1) and the pouring guide pipe (12) are driven to move up and down along the vertical direction in sequence through the steel wire rope (9), and the sliding plate (7) and the pouring guide pipe (12) are respectively fixed through the safety pin (4) and the U-shaped buckle (11).
2. Concrete pouring device according to claim 1, characterized in that the main frame body (2) is provided with a double row of safety pin holes.
3. Concrete pouring arrangement according to claim 1, characterized in that the pouring duct (12) comprises a plurality of connecting joints (121), any two adjacent connecting joints (121) of the plurality of connecting joints (121) being detachably connected.
4. The concrete pouring device according to claim 3, wherein the pouring guide tube (12) further comprises a connecting guide tube (122), any adjacent two connecting sections (121) of the plurality of connecting sections (121) are connected by the connecting guide tube (122), and the guide tube buckle (11) is clamped on the connecting guide tube (122).
5. Concrete pouring device according to claim 1, characterized in that the duct clip (11) has a connecting rod (14) welded thereto, the connecting rod (14) being connected to the steel formwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010844612.4A CN112144879A (en) | 2020-08-20 | 2020-08-20 | Concrete pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010844612.4A CN112144879A (en) | 2020-08-20 | 2020-08-20 | Concrete pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112144879A true CN112144879A (en) | 2020-12-29 |
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ID=73889025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010844612.4A Pending CN112144879A (en) | 2020-08-20 | 2020-08-20 | Concrete pouring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112144879A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309291A (en) * | 2021-06-07 | 2021-08-27 | 浙江高盛钢结构有限公司 | Steel structure support column filled with concrete |
-
2020
- 2020-08-20 CN CN202010844612.4A patent/CN112144879A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309291A (en) * | 2021-06-07 | 2021-08-27 | 浙江高盛钢结构有限公司 | Steel structure support column filled with concrete |
| CN113309291B (en) * | 2021-06-07 | 2022-03-29 | 浙江高盛钢结构有限公司 | Steel structure support column filled with concrete |
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