CN114482549A - Automatic grouting device and method for prefabricated slab joint of side slope intercepting ditch - Google Patents
Automatic grouting device and method for prefabricated slab joint of side slope intercepting ditch Download PDFInfo
- Publication number
- CN114482549A CN114482549A CN202111620965.7A CN202111620965A CN114482549A CN 114482549 A CN114482549 A CN 114482549A CN 202111620965 A CN202111620965 A CN 202111620965A CN 114482549 A CN114482549 A CN 114482549A
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- China
- Prior art keywords
- plastic pipe
- joint
- grouting
- prefabricated
- frame
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- 238000000034 method Methods 0.000 title claims description 5
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 239000002002 slurry Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 7
- 238000007569 slipcasting Methods 0.000 claims description 4
- 238000005056 compaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/046—Open sewage channels
Abstract
The invention discloses an automatic grouting device for a prefabricated plate joint of a side slope catch basin, wherein two ends of a circular plastic pipe are closed and fixed on a frame, circular holes with the same aperture are uniformly distributed on the lower side of the circular plastic pipe, and the centers of the circular holes are positioned on the same straight line; the nut horizontally or vertically adjusts and fixes the plastic pipe, a scale used for measuring distance is perpendicular to the ground and is installed on the outer side of the frame, so that the plastic pipe is higher than the surface of the intercepting ditch, the clamping groove is used for moving and fixing the plastic pipe up and down, the horizontal nut is used for keeping the horizontal position of the plastic pipe, and the vertical nut realizes the angle rotation and the fixation of the plastic pipe and is used for grouting the joint of the inclined intercepting ditch precast slab; the material box with the stirring blades driven by the motor inside is used for storing the mixture for grouting and ensuring the real-time uniformity of the mixture, and the feed opening is connected with the guide pipe so that the slurry enters the plastic pipe. The automatic grouting device for the prefabricated slab joints of the side slope catch basins, provided by the invention, has the advantages of simple structure, convenience in operation, suitability for the joints of various prefabricated slabs, stable joint grouting effect and long service life.
Description
Technical Field
The invention belongs to the technical field of road engineering, and particularly relates to an automatic grouting device for a side slope intercepting ditch precast slab joint.
Background
The long-term stability of road bed side slope intercepting ditch engineering quality direct relation road bed if the seam position is not done, can directly lead to the rainwater to get into the side slope soil body, cause the side slope factor of safety to reduce, current road bed construction standard requires that the seam slip casting is even, full, closely knit, pleasing to the eye, but present seam slip casting mainly relies on the manpower to fill through the shovel, and closely knit degree is not controlled well, has moreover that the plumpness is relatively poor, unevenness scheduling problem.
The automatic grouting device for the joints of the prefabricated plates of the side slope intercepting ditch is used for automatic filling of joint grouting, can save labor cost, is high in filling efficiency, is neat and uniform in filling effect, avoids the problems that the appearance is poor and the local quality does not meet requirements due to different experiences during construction of different workers, has multiple functions, can realize the automatic grouting work of the joints of the prefabricated plates of the intercepting ditch at different angles (vertical, horizontal and inclined), and is high in efficiency.
Disclosure of Invention
The invention provides an automatic grouting device for a prefabricated slab joint of a side slope intercepting ditch, which aims to standardize construction quality and improve construction efficiency.
The utility model provides an automatic slip casting device of side slope cut-off ditch prefabricated plate seam, includes: air compressor, feed inlet, workbin, stirring vane, small-size motor, valve, pipe, nut, handle, rotatory crank, plastic tubing, round hole, scale, frame, draw-in groove, wherein:
the two ends of the round plastic pipe are closed and fixed on the frame, round holes with the same aperture are uniformly distributed on the lower side of the round plastic pipe, the circle centers are positioned on the same straight line, and the tire is arranged on the lower part of the frame to realize free movement;
the nut horizontally or vertically adjusts and fixes the plastic pipe, a scale used for measuring distance is perpendicular to the ground and is installed on the outer side of the frame, so that the plastic pipe is higher than the surface of the intercepting ditch, the clamping groove is used for moving and fixing the plastic pipe up and down, the horizontal nut is used for keeping the horizontal position of the plastic pipe, and the vertical nut realizes the angle rotation and the fixation of the plastic pipe and is used for grouting the joint of the inclined intercepting ditch precast slab;
the material box with stirring blades driven by a motor inside is used for storing the mixture for grouting and ensuring the real-time uniformity of the mixture, and the feed opening is connected with the guide pipe so that the slurry enters the plastic pipe;
the rotary crank is fixed at the end part of the plastic pipe and used for rotating the plastic pipe by 180 degrees, a horizontal nut is loosened, the process that the plastic pipe presses down slurry mixture is completed by matching with the handle, the joint is full and compact in grouting, the mixture is put in through a feed inlet according to a preset ratio during construction, a motor is started for stirring, meanwhile, the frame is manually pushed to advance to the joint position of the prefabricated plate, the plastic pipe is located at the position 2 cm away from the upper surface of the joint according to a scale and a clamping groove, an air compressor is started for pressurizing, a valve is opened, the valve is closed after grouting is completed, the crank is rotated by 180 degrees again, the circular aperture of the plastic pipe is upward, the wall of the circular pipe is downward, the horizontal nut is loosened, the compaction work of the slurry mixture is completed by matching with the handle, the crank is rotated by 180 degrees again, the circular hole returns downward, the frame is continuously pushed to the position of the next adjacent prefabricated plate, and the grouting work of the joint is completed.
Further, if the intercepting drain prefabricated panels are not horizontal but inclined, the plastic pipes are inclined parallel to the prefabricated panels by the vertical nuts.
Further, if the berm precast slabs are vertical, the air compressor pressure is increased so that the slurry is injected into the joint.
The automatic grouting device for the prefabricated slab joint of the side slope catch basin, provided by the invention, has the advantages that two ends of the circular plastic pipe are closed and fixed on the frame, the lower side of the circular plastic pipe is uniformly provided with circular holes with the same aperture, and the centers of the circular holes are positioned on the same straight line; the vertical nut can enable the plastic pipe to rotate to be fixed at a certain angle, and can be used for grouting of the joint of the prefabricated plate of the inclined intercepting ditch. The automatic grouting device for the prefabricated slab joints of the side slope catch basins, provided by the invention, has the advantages of simple structure, convenience in operation, suitability for the joints of various prefabricated slabs, stable joint grouting effect and long service life.
Drawings
FIG. 1 is a schematic structural diagram of an automatic grouting device for a side slope intercepting ditch precast slab joint;
description of reference numerals:
1-air compressor, 2-feed inlet, 3-bin, 4-stirring blade, 5-small motor, 6-valve, 7-conduit, 8-nut, 9-handle, 10-rotary crank, 11-plastic tube, 12-round hole, 13-scale, 14-frame, 15-clamping groove, and 16-tire.
Detailed Description
In order to make the technical scheme of the invention better understood by those skilled in the art, the automatic grouting device for the prefabricated slab joint of the side slope intercepting ditch provided by the invention is described in detail below by combining with the embodiment. The following examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.
Example 1
Referring to fig. 1, the automatic grouting device for the joint of the prefabricated slab of the side slope intercepting ditch comprises an air compressor 1, a feeding hole 2, a material box 3, a stirring blade 4, a small motor 5, a valve 6, a guide pipe 7, a nut 8, a handle 9, a rotary crank 10, a plastic pipe 11, a circular hole 12, a scale 13, a frame 14, a clamping groove 15 and a tire 16.
The two ends of the circular plastic pipe are closed and fixed on the frame, round holes with the same aperture are uniformly distributed on the lower side of the circular plastic pipe, the centers of the round holes are positioned on the same straight line, and the tire is arranged on the lower portion of the frame and can freely move.
The nut can horizontally and vertically adjust and fix the plastic pipe, the scale is perpendicular to the ground and is installed on the outer side of the frame and used for ranging, the plastic pipe is higher than the surface of the intercepting ditch, the clamping groove can enable the plastic pipe to move up and down and be fixed, the horizontal nut can enable the plastic pipe to keep a horizontal position, and the vertical nut can enable the plastic pipe to rotate to be fixed at a certain angle and can be used for grouting of the joint of the prefabricated plate of the inclined intercepting ditch.
The material box is used for storing mixture for grouting, the stirring blade driven by the motor is arranged in the material box, the real-time uniformity of the mixture can be ensured, and the feed opening is connected with the guide pipe, so that slurry can enter the plastic pipe.
The rotary crank is fixed at the end part of the plastic pipe, the plastic pipe can be rotated by 180 degrees, the horizontal nut is loosened, the process that the plastic pipe presses down the slurry mixture can be completed by matching with the handle, so that the joint is full and compact in grouting, during construction, the mixture is put in through the feed inlet according to the preset proportion, the motor is started for stirring, meanwhile, the frame is pushed to the joint position of the prefabricated plates by manpower, the plastic pipe is positioned at the position of 2 cm above the joint according to the scale and the clamping groove, the air compressor is started for pressurizing, the valve is opened, the valve is closed after grouting is completed, the crank is rotated by 180 degrees, the circular aperture of the plastic pipe is upward, the wall of the circular pipe is downward, the horizontal nut is loosened, the compaction work of the slurry mixture is completed by matching with the handle, the crank is rotated by 180 degrees so that the circular aperture is returned downward, the frame is continuously pushed to the next adjacent prefabricated plates, and the grouting work of the joint is completed, if the berm precast slabs are not horizontal but inclined, the plastic pipes are inclined parallel to the precast slabs through vertical nuts, and the rest of the operations are the same.
The present invention is not limited to the above-described examples, and various changes can be made without departing from the spirit and scope of the present invention within the knowledge of those skilled in the art.
Claims (3)
1. The utility model provides an automatic slip casting device of side slope cut-off ditch prefabricated plate seam which characterized in that includes: air compressor, feed inlet, workbin, stirring vane, small-size motor, valve, pipe, nut, handle, rotatory crank, plastic tubing, round hole, scale, frame, draw-in groove, wherein:
the two ends of the round plastic pipe are closed and fixed on the frame, round holes with the same aperture are uniformly distributed on the lower side of the round plastic pipe, the circle centers are positioned on the same straight line, and the tire is arranged on the lower part of the frame to realize free movement;
the nut horizontally or vertically adjusts and fixes the plastic pipe, a scale used for measuring distance is perpendicular to the ground and is installed on the outer side of the frame, so that the plastic pipe is higher than the surface of the intercepting ditch, the clamping groove is used for moving and fixing the plastic pipe up and down, the horizontal nut is used for keeping the horizontal position of the plastic pipe, and the vertical nut realizes the angle rotation and the fixation of the plastic pipe and is used for grouting the joint of the inclined intercepting ditch precast slab;
the material box with stirring blades driven by a motor inside is used for storing the mixture for grouting and ensuring the real-time uniformity of the mixture, and the feed opening is connected with the guide pipe so that the slurry enters the plastic pipe;
the rotary crank is fixed at the end part of the plastic pipe and used for rotating the plastic pipe by 180 degrees, a horizontal nut is loosened, the process that the plastic pipe presses down slurry mixture is completed by matching with the handle, the joint is full and compact in grouting, the mixture is put in through a feed inlet according to a preset ratio during construction, a motor is started for stirring, meanwhile, the frame is manually pushed to advance to the joint position of the prefabricated plate, the plastic pipe is located at the position 2 cm away from the upper surface of the joint according to a scale and a clamping groove, an air compressor is started for pressurizing, a valve is opened, the valve is closed after grouting is completed, the crank is rotated by 180 degrees again, the circular aperture of the plastic pipe is upward, the wall of the circular pipe is downward, the horizontal nut is loosened, the compaction work of the slurry mixture is completed by matching with the handle, the crank is rotated by 180 degrees again, the circular hole returns downward, the frame is continuously pushed to the position of the next adjacent prefabricated plate, and the grouting work of the joint is completed.
2. The automatic grouting device for the joint of the prefabricated panels of the side slope intercepting drain of claim 1, wherein if the intercepting drain prefabricated panels are not horizontal but inclined, the plastic pipes are inclined to be parallel to the prefabricated panels by vertical nuts.
3. The automatic grouting device for the joint of the side slope intercepting drain prefabricated slab of claim 1, wherein if the intercepting drain prefabricated slab is vertical, the pressure of an air compressor is increased so that slurry is injected into the joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111620965.7A CN114482549A (en) | 2021-12-27 | 2021-12-27 | Automatic grouting device and method for prefabricated slab joint of side slope intercepting ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111620965.7A CN114482549A (en) | 2021-12-27 | 2021-12-27 | Automatic grouting device and method for prefabricated slab joint of side slope intercepting ditch |
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| Publication Number | Publication Date |
|---|---|
| CN114482549A true CN114482549A (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111620965.7A Pending CN114482549A (en) | 2021-12-27 | 2021-12-27 | Automatic grouting device and method for prefabricated slab joint of side slope intercepting ditch |
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| CN (1) | CN114482549A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116621663A (en) * | 2023-07-11 | 2023-08-22 | 福建海峡科化股份有限公司 | Device and method for transferring reworked powder of expanded explosive |
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2021
- 2021-12-27 CN CN202111620965.7A patent/CN114482549A/en active Pending
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| JP2008082109A (en) * | 2006-09-28 | 2008-04-10 | Nichireki Co Ltd | Sealant injection device |
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Application publication date: 20220513 |
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