CN209742384U - Concrete pouring tool - Google Patents
Concrete pouring tool Download PDFInfo
- Publication number
- CN209742384U CN209742384U CN201920346255.1U CN201920346255U CN209742384U CN 209742384 U CN209742384 U CN 209742384U CN 201920346255 U CN201920346255 U CN 201920346255U CN 209742384 U CN209742384 U CN 209742384U
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- hollow
- concrete
- hollow part
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- water conservancy
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Abstract
The utility model relates to a construction technical field discloses a concrete placement instrument, and this concrete placement instrument includes the hollow piece of water conservancy diversion and stretches into hollow piece. The top of the flow guide hollow part is provided with a feed inlet for leading in concrete, and one side of the flow guide hollow part is obliquely provided with a flow guide plate; stretch into hollow part and connect in the bottom of the hollow part of water conservancy diversion, stretch into the inside of hollow part and the inside intercommunication of the hollow part of water conservancy diversion, the bottom of stretching into hollow part is provided with the discharge gate that is arranged in stretching into the stem and pours. The utility model discloses the preparation is simple and easy, and convenient to use has effectively avoided because of the stem concreting highly too high building block that causes expands badly, and the material loss that produces and build wall body pollution problem by laying bricks or stones, has improved the stem and has pour the quality and pour efficiency to avoided because of the unable construction problem of the later stage fitment bottom that the clearance does not target in place caused.
Description
Technical Field
the utility model relates to a construction technical field especially relates to a concrete placement instrument.
Background
The core column is the structure and construction form of the reinforced concrete column after the hollow part of the building block is inserted into the reinforcing steel bar in the concrete block wall body when the hollow concrete block is built in the building engineering.
However, in the building block masonry process, fine aggregate concrete in the core column is usually poured in a layered mode, and a constructor does not adopt finished product protection measures in the core column pouring process, the height of poured concrete is too high, particularly, when core column concrete at the top of a masonry wall is poured, wall pollution is easily caused, if the core column concrete is not cleaned in time, the construction of later-period surface layers is greatly influenced, the wall is disturbed easily when the core column concrete is poured due to too high wall, the verticality and the flatness of the wall cannot be guaranteed, the later-period repair is required, the labor cost is increased, and the construction progress is delayed.
SUMMERY OF THE UTILITY MODEL
Based on above problem, the utility model aims to provide a concrete placement instrument, simple manufacture, convenient to use reduces the extravagant and wall pollution of material.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a concrete pouring tool comprising:
The top of the flow guide hollow part is provided with a feed inlet for leading in concrete, and one side of the flow guide hollow part is obliquely provided with a flow guide plate;
Stretch into hollow spare, should stretch into hollow spare connect in the bottom of the hollow spare of water conservancy diversion, stretch into the inside of hollow spare with the inside intercommunication of the hollow spare of water conservancy diversion, the bottom of stretching into hollow spare is provided with and is arranged in stretching into the stem and carries out the discharge gate of pouring.
As the utility model discloses a concrete placement tool's preferred scheme, the top of the hollow spare of water conservancy diversion is provided with rings.
As the utility model discloses a concrete placement tool's preferred scheme, the height of water conservancy diversion hollow member is more than or equal to 40 cm.
As the preferable proposal of the concrete pouring tool of the utility model, the included angle between the guide plate and the end face of the feed inlet is 30-45 degrees.
as the utility model discloses a concrete placement tool's preferred scheme, the hollow piece of water conservancy diversion with the longitudinal section that stretches into hollow piece is right trapezoid.
As the utility model discloses a concrete placement tool's preferred scheme, the three side of the hollow piece of water conservancy diversion respectively with stretch into the three side parallel and level of hollow piece.
As the utility model discloses a concrete placement instrument's preferred scheme, the cross section of feed inlet is the rectangle.
As the utility model discloses a concrete placement instrument's preferred scheme, the cross section of discharge gate is the square.
As the utility model discloses a concrete placement tool's preferred scheme, the hollow spare of water conservancy diversion with stretch into hollow spare integrated into one piece.
As the utility model discloses a concrete placement tool's preferred scheme, the hollow spare of water conservancy diversion with stretch into hollow spare and form by the old and useless template preparation of job site.
The utility model has the advantages that:
The utility model provides a concrete placement instrument is when using, will stretch into during hollow member stretches into the stem of treating pouring, the leading-in concrete of feed inlet through the hollow member of water conservancy diversion, the concrete flows into via the guide plate and stretches into in the hollow member, again flow into the stem bottom of treating pouring via the discharge gate, concrete through the vibrating rod will be pour slowly vibrate closely knit, avoided pouring in-process concrete stream condition such as weigh down and cause the material extravagant and the wall to pollute, when pouring the stem top, insert this concrete placement instrument to one side in the stem, pour in-process through the vibrating rod vibrate closely knit back, slowly extract, the stem tip adopts anti-crack mortar to repair. The utility model discloses the preparation is simple and easy, and convenient to use has effectively avoided because of the stem concreting highly too high building block that causes expands badly, and the material loss that produces and build wall body pollution problem by laying bricks or stones, has improved the stem and has pour the quality and pour efficiency to avoided because of the unable construction problem of the later stage fitment bottom that the clearance does not target in place caused.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic structural view of a concrete pouring tool according to an embodiment of the present invention.
In the figure:
1-a flow guide hollow part; 11-a feed inlet; 12-a deflector; 13-a hoisting ring;
2-extending into the hollow member; 21-discharge hole.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the present embodiment provides a concrete pouring tool for pouring concrete into a core column, the concrete pouring tool includes a diversion hollow member 1 and an extending hollow member 2, the extending hollow member 2 is disposed below the diversion hollow member 1, and concrete is poured into the core column through the diversion hollow member 1 and the extending hollow member 2 in sequence.
wherein, the top of the hollow diversion element 1 is provided with a feed inlet 11 for leading in concrete, and one side of the hollow diversion element is obliquely provided with a diversion plate 12. Specifically, the top of the hollow water conservancy diversion spare 1 is provided with rings 13, and rings 13 conveniently shift the position of pouring, convenient to use, and the turnover is good.
Optionally, the height of the hollow diversion element 1 is greater than or equal to 40cm, and when the top of the core column is poured, the concrete in the hollow diversion element 1 needs to reach a sufficient amount to be vibrated compactly, so that the pouring quality of the top of the core column is ensured. Optionally, when the included angle between the guide plate 12 and the end face of the feed port 11 is 30 ° to 45 °, and the included angle is 30 ° to 45 °, the fluidity of the concrete on the guide plate 12 is good, which is beneficial to alleviating the concrete accumulation of the feed port 11.
More specifically, the three sides of the flow guiding hollow member 1 are flush with the three sides extending into the hollow member 2, respectively, which facilitates the smooth flow of concrete from the flow guiding hollow member 1 into the hollow member 2. Optionally, the cross section of feed inlet 11 is the rectangle, and rectangle feed inlet 11 is favorable to the pump truck discharge end butt joint with concreting, and the concrete of feed inlet 11 department is more simultaneously, reaches the sufficient quantity and vibrates closely knit.
Stretch into hollow member 2 and connect in the bottom of the hollow member of water conservancy diversion 1, stretch into the inside of hollow member 2 and the inside intercommunication of the hollow member of water conservancy diversion 1, the bottom of stretching into hollow member 2 is provided with and is arranged in stretching into the stem and carries out the discharge gate 21 of pouring. The concrete enters from the feed inlet 11 of the flow guiding hollow member 1 and extends into the hollow member 2, and enters the core column through the discharge outlet 21.
Specifically, the cross section of the discharge port 21 is square, concrete enters the core column through the discharge port 21, the cross section is square, stress is uniform, and pouring quality is good. Optionally, the longitudinal sections of the diversion hollow part 1 and the extending hollow part 2 are both right trapezoid, so that the diversion hollow part is easy to manufacture and install, convenient for batch production and low in cost.
Optionally, the hollow diversion part 1 and the hollow part 2 extending into the hollow part are integrally formed, so that the sealing performance is good, and slurry leakage is not easy to occur. More specifically, the diversion hollow member 1 and the extending hollow member 2 are both prepared from waste templates in a construction site, so that the cost is saved, and the resources are recycled.
The concrete placement instrument that this embodiment provided is when using, will stretch into hollow member 2 and stretch into in treating the stem of pouring, the leading-in concrete of feed inlet 11 through the hollow member 1 of water conservancy diversion, the concrete stretches into in hollow member 2 via guide plate 12 inflow, again via discharge gate 21 inflow treat the stem bottom of pouring, concrete slow vibration that will pour through the vibrating rod is closely knit, the circumstances such as concrete flow weight has been avoided pouring in-process causes the material extravagant and wall pollution, when pouring the stem top, with this concrete placement instrument insert the stem in to one side, the pouring in-process vibrates closely knit back through the vibrating rod, slowly extract, the stem tip adopts anti-crack mortar to repair.
the utility model discloses the preparation is simple and easy, and convenient to use has effectively avoided because of the stem concreting highly too high building block that causes expands badly, and the material loss that produces and build wall body pollution problem by laying bricks or stones, has improved the stem and has pour the quality and pour efficiency to avoided because of the unable construction problem of the later stage fitment bottom that the clearance does not target in place caused.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious modifications, rearrangements and substitutions without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A concrete placement tool, comprising:
The top of the flow guide hollow part (1) is provided with a feed inlet (11) for leading in concrete, and one side of the flow guide hollow part is obliquely provided with a flow guide plate (12);
stretch into hollow spare (2), connect in the bottom of the hollow spare of water conservancy diversion (1), stretch into the inside of hollow spare (2) with the inside intercommunication of the hollow spare of water conservancy diversion (1), the bottom of stretching into hollow spare (2) is provided with and is arranged in stretching into discharge gate (21) that pour in the stem.
2. Concrete pouring tool according to claim 1, characterized in that the top of the flow guiding hollow element (1) is provided with a lifting ring (13).
3. Concrete pouring tool according to claim 1, characterized in that the height of the flow guiding hollow element (1) is greater than or equal to 40 cm.
4. the concrete casting tool according to claim 1, characterized in that the angle of the deflector (12) to the end face of the feed opening (11) is 30 ° -45 °.
5. Concrete pouring tool according to claim 1, characterized in that the longitudinal sections of the flow guiding hollow element (1) and the protruding hollow element (2) are each a right-angled trapezoid.
6. Concrete pouring tool according to claim 5, characterized in that the three sides of the flow guiding hollow element (1) are flush with the three sides of the protruding hollow element (2), respectively.
7. Concrete pouring tool according to claim 5, characterized in that the cross section of the feed opening (11) is rectangular.
8. Concrete pouring tool according to claim 5, characterized in that the cross section of the discharge hatch (21) is square.
9. Concrete pouring tool according to claim 1, characterized in that the flow guiding hollow element (1) is integrally formed with the protruding hollow element (2).
10. The concrete casting tool according to claim 1, characterized in that the flow guiding hollow element (1) and the penetrating hollow element (2) are both produced from waste formwork on the construction site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346255.1U CN209742384U (en) | 2019-03-18 | 2019-03-18 | Concrete pouring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346255.1U CN209742384U (en) | 2019-03-18 | 2019-03-18 | Concrete pouring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209742384U true CN209742384U (en) | 2019-12-06 |
Family
ID=68717442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920346255.1U Active CN209742384U (en) | 2019-03-18 | 2019-03-18 | Concrete pouring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209742384U (en) |
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2019
- 2019-03-18 CN CN201920346255.1U patent/CN209742384U/en active Active
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