CN211714342U - Formwork-supporting-free constructional column prefabricated hollow brick - Google Patents
Formwork-supporting-free constructional column prefabricated hollow brick Download PDFInfo
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- CN211714342U CN211714342U CN201922029525.9U CN201922029525U CN211714342U CN 211714342 U CN211714342 U CN 211714342U CN 201922029525 U CN201922029525 U CN 201922029525U CN 211714342 U CN211714342 U CN 211714342U
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- hollow brick
- brick body
- constructional column
- formwork
- rib
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Abstract
The utility model discloses an exempt from formwork constructional column prefabricated hollow brick, including the hollow brick body, institute, its technical characterstic is: the hollow brick body is the U structure, the hollow brick body has the flange along homogeneous body shaping from top to bottom, follows from top to bottom the flange is for unsmooth cooperation, all be equipped with the stiffening groove on the hollow brick body outer wall, the stiffening groove is including the rib groove and the pouring basin that each other are linked together, two from top to bottom the stiffening groove on the hollow brick body communicates mutually, two from top to bottom the rib inslot of hollow brick body intercommunication can insert the reinforcing bar stiffening rib, two from bottom the concrete is all poured in the pouring basin of hollow brick body intercommunication. The utility model discloses in, the hollow brick body through prefabricated U type replaces traditional template as the external mold of constructional column, and back top concreting becomes the constructional column, and whole construction engineering need not the template and establishes, has realized the formwork construction of exempting from of constructional column.
Description
Technical Field
The utility model relates to a wall building block, concretely design one kind exempt from formwork constructional column prefabricated hollow brick.
Background
In order to enhance the integrity and stability of a building, a reinforced concrete constructional column is often arranged in a wall body, the traditional constructional column construction method is that a wall is built firstly, then a formwork is erected, then concrete pouring is carried out, and finally the construction of the constructional column is completed by removing the formwork, if the quality problems of insufficient experience, honeycomb pitted surface and the like on the surface which is not compacted by vibration in the concrete pouring construction are solved, the appearance of the constructional column is seriously influenced, the construction period of the constructional column is increased by erecting and removing the formwork, and the later-period wall plastering progress is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an anti-bending and anti-compression integrated testing machine,
in order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an exempt from formwork constructional column precast hollow brick, includes the air brick body, the air brick body is the U structure, there is the flange along homogeneous body shaping from top to bottom the air brick body, follows from top to bottom the flange each other is unsmooth cooperation, all be equipped with the stiffening groove on the air brick body outer wall, the stiffening groove is including the rib groove and the pouring basin that each other is linked together, two from top to bottom the stiffening groove on the air brick body communicates each other, two from top to bottom the rib inslot of air brick body intercommunication can insert the reinforcing bar stiffening rib, two down all pour into a mould the concrete in the pouring basin of air brick body intercommunication.
Through the technical scheme, the utility model discloses in set up to U type structure through passing the body newly the hole, open-ended one end is used for direct cover in the framework of steel reinforcement outside of constructional column, and along with one deck infilled wall builds the back that finishes by laying bricks or stones, the hollow block concatenation of one deck is carried out down, the formwork construction of exempting from of having realized the constructional column has been realized, and through adding the reinforcing bar stiffening rib in the strengthening groove at the hollow brick body, and at reinforcing bar stiffening rib outside coating concrete, realize two upper and lower hollow brick's concatenation reinforcing effect, the condition that the fracture appears after having avoided the hollow brick concatenation.
Preferably, the reinforcing grooves are obliquely distributed on the outer side of the hollow brick body.
Through the technical scheme, the reinforcing grooves distributed obliquely can enable the reinforcing steel bar reinforcing ribs inside to be obliquely connected with the upper hollow brick and the lower hollow brick, so that the reinforcing effect of the reinforcing steel bar reinforcing ribs is stronger.
Preferably, this internal a plurality of filling holes that are provided with of hollow brick, the filling hole is provided with the intensity ribbon with hollow brick body integrated into one piece.
Through above-mentioned technical scheme, the hollow brick body of adding the spacing strip of intensity has strengthened the compressive strength of rolling over of hollow brick itself, has complemented the intensity of hollow brick itself.
In summary, the following steps:
the construction method changes the traditional formwork supporting mode, the prefabricated U-shaped hollow brick body is used as an outer formwork of the constructional column to replace a traditional formwork, concrete is poured at the rear top of the prefabricated U-shaped hollow brick body to form the constructional column, the formwork supporting is not needed in the whole construction engineering, and the formwork supporting-free construction of the constructional column is realized.
Drawings
Fig. 1 is the utility model discloses well two splice structure sketch maps of exempting from formwork constructional column prefabricated hollow brick.
Reference numerals: 1. a hollow brick body; 2. a flange; 3. a rib groove; 4. and (4) pouring a trough.
Detailed Description
The invention is further illustrated by means of figure 1,
the utility model provides an exempt from formwork constructional column precast hollow brick, includes hollow brick body 1, hollow brick body 1 is the U structure, there is flange 2 along homogeneous body shaping from top to bottom hollow brick body 1, follows from top to bottom flange 2 each other is unsmooth cooperation, all be equipped with the stiffening groove on the 1 outer wall of hollow brick body, the stiffening groove is including the rib groove 3 and the pouring basin 4 that are linked together each other, two from top to bottom the stiffening groove on the hollow brick body 1 communicates each other, two from top to bottom can insert the reinforcing bar stiffening rib in the rib groove 3 of 1 intercommunication of hollow brick body, two down all pour into a mould the concrete in the pouring basin 4 of 1 intercommunication of hollow brick body.
Further, the reinforcing grooves are obliquely distributed on the outer side of the hollow brick body 1.
Further set up as, be provided with a plurality of filling holes in the hollow brick body 1, the filling hole is provided with the intensity ribbon with hollow brick body 1 integrated into one piece.
The above is only the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above-mentioned embodiments, all belong to the technical solution of the present invention under the thought all belong to the protection scope of the present invention, it should be pointed out, to the ordinary skilled person in the present technical field, not deviating from the present invention discloses a plurality of improvements and decorations, these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a exempt from formwork constructional column precast hollow brick which characterized in that: including the air brick body, the air brick body is the U structure, there is the flange along homogeneous body shaping about the air brick body, follows from top to bottom the flange is for unsmooth cooperation, all be equipped with the stiffening groove on the air brick body outer wall, the stiffening groove is including the rib groove and the pouring basin that are linked together each other, two from top to bottom the stiffening groove on the air brick body communicates each other, two from top to bottom the rib inslot of air brick body intercommunication can insert the reinforcing rib, two down all pour into a mould the concrete in the pouring basin of air brick body intercommunication.
2. The formwork-free constructional column precast hollow brick of claim 1, characterized in that: the reinforcing grooves are obliquely distributed on the outer side of the hollow brick body.
3. The formwork-free constructional column precast hollow brick of claim 1, characterized in that: this internal a plurality of filling holes that are provided with of hollow brick, the filling hole is provided with the intensity fiber strip with hollow brick body integrated into one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029525.9U CN211714342U (en) | 2019-11-21 | 2019-11-21 | Formwork-supporting-free constructional column prefabricated hollow brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029525.9U CN211714342U (en) | 2019-11-21 | 2019-11-21 | Formwork-supporting-free constructional column prefabricated hollow brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211714342U true CN211714342U (en) | 2020-10-20 |
Family
ID=72815174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922029525.9U Active CN211714342U (en) | 2019-11-21 | 2019-11-21 | Formwork-supporting-free constructional column prefabricated hollow brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211714342U (en) |
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2019
- 2019-11-21 CN CN201922029525.9U patent/CN211714342U/en active Active
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