CN218758820U - Constructional column top unloading funnel - Google Patents
Constructional column top unloading funnel Download PDFInfo
- Publication number
- CN218758820U CN218758820U CN202222638316.6U CN202222638316U CN218758820U CN 218758820 U CN218758820 U CN 218758820U CN 202222638316 U CN202222638316 U CN 202222638316U CN 218758820 U CN218758820 U CN 218758820U
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- China
- Prior art keywords
- funnel
- pin
- base
- constructional column
- column top
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Abstract
The utility model provides a constructional column top unloading funnel, include: the base is used for being attached to a template of a constructional column and communicated with a pouring opening in the template of the constructional column; one end of the pin is fixed on the base, and the other end of the pin penetrates through the mounting hole in the funnel to be matched with the pin sheet for reinforcing the funnel; and one side surface of the funnel is provided with an opening, and the opening is communicated with the pouring opening through the base. The utility model discloses the installation is simple with demolish work, the funnel can have enough to meet the need the use, can use manpower sparingly cost and material cost.
Description
Technical Field
The utility model belongs to the technical field of building construction equipment technique and specifically relates to a constructional column top unloading funnel is related to.
Background
The infilled wall masonry (secondary) structure construction of frame shear structure still occupies great proportion in the housing construction, wherein the incompact problem of concrete pouring shaping of constructional column top and primary structure interface part is comparatively prominent always, traditional solution is when installing this type of constructional column template, reserve the mouth of pouring at the constructional column top, the unloading funnel of installation wooden template, after finishing the construction, wholly demolish constructional column and funnel template, again with unnecessary concrete and wall chisel, the work of wholly demolising is complicated, and the funnel template after demolising can not used repeatedly, still need to make again during next construction, just so increased material and labour cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a constructional column top unloading funnel to solve among the above-mentioned background art funnel template demolish the work complicated, can not have enough to meet the need the problem of using and extravagant manpower and materials.
The utility model adopts the technical proposal that: a constructional column top blanking funnel comprising: the device comprises a base, a funnel, a pin and a pin sheet;
the base is used for being attached to a template of a constructional column and communicated with a pouring opening in the template of the constructional column; one end of the pin is fixed on the base, and the other end of the pin penetrates through the mounting hole in the funnel to be matched with the pin sheet to reinforce the funnel; and one side surface of the funnel is provided with an opening, and the opening is communicated with the pouring opening through the base.
Specifically, the pin is provided with a slot matched with the pin sheet.
Specifically, when one end of the pin, which is far away from the base, penetrates through the mounting hole, the slot is at least partially exposed.
Specifically, the pin piece is a trapezoidal pin piece, and the length of the lower bottom of the trapezoidal pin piece is greater than the maximum length of the cross section of the slot.
Specifically, a through hole is formed in one end, close to the lower bottom of the trapezoid, of the pin sheet, and the pin sheet is fixed on the base through a chain welded on the base through the through hole.
Specifically, the base is a U-shaped plate, and an opening of the base is matched with the pouring opening in size.
Specifically, the funnel includes accepting part and installation department, one side of accepting part seted up with the feed opening of the opening size adaptation of base, the installation department centers on this side setting of accepting part and with accepting part integrated into one piece, the mounting hole sets up on the installation department.
Specifically, the pin is connected with the base in a welding mode.
Specifically, the base is close to be provided with the sponge strip that is used for preventing the material seepage on the side of funnel.
The utility model discloses the beneficial effect who has is: the installation and demolish the work simple, only beat through the hammer the round pin piece inserts or breaks away from the slot can be accomplished, demolish the back the funnel with the constructional column separation, the funnel can have enough to meet the need the use, avoids the material extravagant, can save the human cost and the material cost of making the funnel.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a funnel according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a pin and a pin piece according to an embodiment of the present invention.
In the figure: 10. a base; 20. a funnel; 21. mounting holes; 22. an installation part; 23. a receiving part; 24. a feeding port; 30. a pin; 31. a slot; 40. a pin piece; 41. perforating; 42. a chain; 50. a sponge strip.
Detailed Description
The technical solution of an embodiment of the present invention is described in detail below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the embodiment.
Example (b): a structural column top blanking funnel comprising: base 10, funnel 20, pin 30 and pin piece 40.
The base 10 is a U-shaped plate for being attached to a constructional column template, and an opening of the U-shaped plate is matched with the size of a pouring opening in the constructional column template, so that poured materials can enter the constructional column template through the opening.
The funnel 20 comprises an installation part 22 and a bearing part 23, a blanking opening 24 matched with the opening size of the base 10 is formed in one side surface of the bearing part 23, and the funnel 20 is communicated with a pouring opening in the constructional column template; the mounting part 22 is arranged around the side surface of the bearing part 23 provided with the feed opening 24 and is integrally formed with the bearing part 23, and the mounting part 22 is provided with a mounting hole 21 matched with the size of the pin 30.
One end of the pin 30 is welded on the base 10, the other end passes through the mounting hole 21 on the funnel 20 and is provided with a slot 31 matched with the pin sheet 40, when the end of the pin 30 far away from the base 10 passes through the mounting hole 21, the slot 31 is at least partially exposed, so that the funnel 20 and the base 10 are fixed more tightly when the pin sheet 40 is inserted into the slot 31.
The pin piece 40 is a trapezoidal pin piece, the length of the lower bottom of the trapezoidal pin piece is larger than that of the slot 31, a through hole 41 is formed in one end, close to the trapezoidal lower bottom, of the trapezoidal pin piece, and the trapezoidal pin piece is fixed on the base 10 through a chain 42 which is welded on the base 10 through the through hole 40, so that the pin piece 40 is prevented from being lost and being difficult to find.
Preferably, the base 10 is further provided with a sponge strip 50 on the side thereof adjacent to the funnel 20 for preventing leakage of the material.
When the utility model is used, the base 10 is fixed on the constructional column template, one side of the base 10 far away from the constructional column template is stained with the sponge strip 50, then the mounting hole 21 of the funnel 20 is aligned with the pin 30, the pin 30 passes through the mounting hole 21, the pin piece 40 is inserted into the slot 31 of the pin 30, and the pin piece 40 is knocked by a hand hammer to be fastened; when the funnel is removed, the pin piece 40 is knocked against the knocking direction of the hammer to be separated from the slot 31, then the pin 30 is separated from the mounting hole 21, and the funnel 20 is taken down for the next use.
The utility model discloses an installation and demolish simple work, only beat through the hammer the round pin piece inserts or breaks away from the slot can be accomplished, demolishs the back the funnel with the constructional column separation, the funnel can have enough to meet the need the use, avoids the material extravagant, can sparingly make the human cost and the material cost of funnel.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A constructional column top blanking funnel, comprising: the device comprises a base, a funnel, a pin and a pin sheet; the base is used for being attached to a template of a constructional column and communicated with a pouring opening in the template of the constructional column; one end of the pin is fixed on the base, and the other end of the pin penetrates through the mounting hole in the funnel to be matched with the pin sheet to reinforce the funnel; and one side surface of the funnel is provided with an opening, and the opening is communicated with the pouring opening through the base.
2. A constructional column top blanking funnel as defined in claim 1 wherein said pin is provided with a slot adapted to said pin.
3. A constructional column top blanking funnel as defined in claim 2 wherein said slot is at least partially exposed when said one end of said pin remote from said base is passed through said mounting aperture.
4. The structural column top blanking funnel of claim 2, wherein said pin pieces are trapezoidal pin pieces, and a length of a lower bottom of said trapezoidal pin pieces is greater than a maximum length of a cross section of said insertion groove.
5. A constructional column top blanking funnel as in claim 4 wherein the end of the pin piece near the lower base of the trapezoid is provided with a perforation and the pin piece is secured to the base by means of a chain welded to the base through the perforation.
6. A constructional column top blanking funnel as defined in claim 1, wherein said base is a U-shaped plate, the opening of said base being sized to fit said pouring opening.
7. A constructional column top blanking funnel as defined in claim 1, wherein said funnel includes a receiving portion and a mounting portion, one side of said receiving portion being provided with a blanking opening adapted to the size of the opening of said base, said mounting portion being provided around said side of said receiving portion and being integrally formed with said receiving portion, said mounting hole being provided in said mounting portion.
8. A constructional column top blanking funnel according to any one of claims 1 to 7, characterized in that said pin is welded to said base.
9. A constructional column top blanking funnel as in any one of claims 1 to 7, wherein the base is provided with a sponge strip on the side adjacent to the funnel for preventing leakage of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222638316.6U CN218758820U (en) | 2022-09-29 | 2022-09-29 | Constructional column top unloading funnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222638316.6U CN218758820U (en) | 2022-09-29 | 2022-09-29 | Constructional column top unloading funnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218758820U true CN218758820U (en) | 2023-03-28 |
Family
ID=85695798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222638316.6U Active CN218758820U (en) | 2022-09-29 | 2022-09-29 | Constructional column top unloading funnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218758820U (en) |
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2022
- 2022-09-29 CN CN202222638316.6U patent/CN218758820U/en active Active
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