CN210946859U - Prefabricated finished product tire membrane for building foundation construction - Google Patents
Prefabricated finished product tire membrane for building foundation construction Download PDFInfo
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- CN210946859U CN210946859U CN201921172871.6U CN201921172871U CN210946859U CN 210946859 U CN210946859 U CN 210946859U CN 201921172871 U CN201921172871 U CN 201921172871U CN 210946859 U CN210946859 U CN 210946859U
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- prefabricated
- tire membrane
- membrane
- building foundation
- foundation construction
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Abstract
A prefabricated finished product tire membrane for building foundation construction comprises a prefabricated brick tire membrane and a template system for pouring the prefabricated brick tire membrane, wherein the prefabricated brick tire membrane comprises a square brick tire membrane enclosed by four concrete walls, a reinforcing mesh piece embedded in the concrete walls, hoisting hooks of which the lower parts are welded with the reinforcing mesh piece and the upper parts are exposed, and at least four hoisting hooks are embedded in four corners of the square brick tire membrane; the formwork system comprises an inner side formwork and an outer side formwork which are arranged on the inner side and the outer side of the concrete wall, and the inner side formwork and the outer side formwork are fixed through split bolts, battens and steel pipes in a pulling mode. The utility model discloses the preparation need not to be under construction on former bed course, so it is influenced by external environment for a short time, has reduced the earthwork excavation backfill volume and for the brick setting body fetal membrane, the material price of prefabricated finished product fetal membrane is cheaper, artifical cost is lower.
Description
Technical Field
The utility model relates to a prefabricated finished product fetal membrane for building foundation construction.
Background
The construction technology of the building foundation engineering occupies an extremely important position in the engineering of modern high-rise buildings, public buildings and the like. The current common methods in the construction industry are as follows:
1. the brick moulding bed is used as a template of a basic part, but standard brick masonry has long construction period, large labor force, complex working procedures and larger influence by weather, and the brick moulding bed is easy to damage and deform in the process of backfilling and tamping after the masonry is finished, and the brick moulding bed is easy to expand outwards to deform and damage due to the downward flowability of concrete and the vibration force of a vibrating bar during concrete pouring and vibrating, so that the loss of the concrete is increased, and a concrete member looks irregular.
2. The foundation base membrane of the prefabricated concrete slab is used, but the overall firmness is poor and the lateral stress effect is poor in the mode.
3. The wood pattern is used as the basic tire membrane, and although the mode can effectively solve the problems, the later-stage mold removal difficulty is high, the mold filling cost is high, materials are wasted, and the cost is greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prefabricated finished product tire membrane for building foundation construction, which aims to solve the technical problems of long construction period and large labor force in the prior art; and solves the problems of the prior art.
The utility model provides a technical scheme that its technical problem adopted is:
a prefabricated finished product fetal membrane for building foundation construction which characterized in that: the prefabricated brick moulding bed comprises a prefabricated brick moulding bed and a template system for pouring the prefabricated brick moulding bed, wherein the prefabricated brick moulding bed comprises a square brick moulding bed surrounded by four concrete walls, a reinforcing mesh embedded in the concrete walls, hoisting hooks of which the lower parts are welded with the reinforcing mesh and the upper parts are exposed, and at least four hoisting hooks are embedded in four corners of the square brick moulding bed; the formwork system comprises an inner side formwork and an outer side formwork which are arranged on the inner side and the outer side of the concrete wall, and the inner side formwork and the outer side formwork are fixed through split bolts, battens and steel pipes in a pulling mode.
Further preferably, the hoisting hook is made of a hot rolled plain steel bar of type a12, and is directly positioned and bound on the mesh sheet of the steel bar through a binding wire.
Furthermore, the reinforcing steel mesh is A6@150 type reinforcing steel mesh and is vertically arranged in the middle of the inner side formwork and the outer side formwork.
Further, square brick fetal membrane thickness is 60mm, is applicable to the single pile cushion cap that cushion cap height is not more than 1.5 m.
In addition, the square brick moulding bed is formed by pouring C20 type concrete.
More preferably, the inner and outer formworks are made of faced wood plywood.
Implement the utility model discloses following beneficial effect can be reached:
the utility model relates to a prefabricated finished product fetal membrane for building foundation construction is applicable to basement single pile cushion cap basis brick fetal membrane construction, and its fixed and brick fetal membrane of size is the square. The utility model discloses the preparation need not to be under construction on former bed course, so it is influenced by external environment for a short time, has reduced the earthwork excavation backfill volume and for the brick setting bed course, the material price of prefabricated finished product bed course is cheaper, artifical cost is lower, reduction of erection time has effectively promoted the efficiency of construction moreover, realizes energy saving and emission reduction, improves economic benefits and social.
Drawings
FIG. 1 is a schematic structural view of a prefabricated finished product tire membrane for building foundation construction of the present invention;
fig. 2 is a schematic structural view of the lifting hook of the utility model;
fig. 3 is a sectional view of a portion a-a in fig. 1.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A prefabricated finished product tire membrane for building foundation construction is disclosed, as shown in figure 1, and comprises a prefabricated brick tire membrane 1 and a template system for pouring the prefabricated brick tire membrane 1, wherein the prefabricated brick tire membrane 1 comprises a square brick tire membrane 11 enclosed by four concrete walls, a reinforcing mesh piece 11 embedded in the concrete walls, hoisting hooks 13 of which the lower parts are welded with the reinforcing mesh piece 12 and the upper parts are exposed, and at least four hoisting hooks 13 are embedded in four corners of the square brick tire membrane 11; the formwork system is including locating inboard template 2 and the outside template 3 in the concrete wall inboard and the outside, inboard template 2 and outside template 3 are through split bolt, flitch and steel pipe drawknot are fixed, as shown in fig. 2, hoist and mount drag hook 13 is made by A12 type hot rolled steel plain steel muscle, be nearly style of calligraphy, hoist and mount drag hook 13 directly fixes a position the ligature on the reinforcing bar net piece through the ligature silk, reinforcing bar net piece 12 is A6@150 type reinforcing bar net piece, and vertical setting in inboard template 2 and outside template 3 middle part, square brick fetal membrane 11 thickness is 60mm, be applicable to the single pile cushion cap that cushion cap height is not more than 1.5m, square brick fetal membrane 11 is formed by C20 type concrete placement, inboard template 2 and outside template 3 are formed by the preparation of clad wood plywood.
The height of the square brick moulding bed 11 is (height of the bearing platform-thickness of the bottom plate), and the thickness of the prefabricated finished product moulding bed 1 is 60 mm.
While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (6)
1. A prefabricated finished product fetal membrane for building foundation construction which characterized in that: the prefabricated brick bed-jig comprises a prefabricated brick bed-jig (1) and a template system for pouring the prefabricated brick bed-jig (1), wherein the prefabricated brick bed-jig (1) comprises a square brick bed-jig (11) enclosed by four concrete walls, a reinforcing mesh (12) embedded in the concrete walls, hoisting draw hooks (13) with lower parts welded with the reinforcing mesh (12) and upper parts exposed, and at least four hoisting draw hooks (13) embedded in four corners of the square brick bed-jig (11); the formwork system comprises an inner side formwork (2) and an outer side formwork (3) which are arranged on the inner side and the outer side of the concrete wall, wherein the inner side formwork (2) and the outer side formwork (3) are fixed through split bolts, battens and steel pipe ties.
2. A prefabricated finished tire membrane for building foundation construction as claimed in claim 1, wherein: the hoisting draw hook (13) is made of A12 hot rolled plain steel bars and is directly positioned and bound on the steel bar mesh sheet through binding wires.
3. A prefabricated finished tire membrane for building foundation construction as claimed in claim 1, wherein: the reinforcing steel bar mesh (12) is A6@150 type reinforcing steel bar mesh and is vertically arranged in the middle of the inner side formwork (2) and the outer side formwork (3).
4. A prefabricated finished tire membrane for building foundation construction as claimed in claim 1, wherein: the thickness of the square brick moulding bed (11) is 60mm, and the square brick moulding bed is suitable for a single-pile bearing platform with the height of the bearing platform not larger than 1.5 m.
5. A prefabricated finished tire membrane for building foundation construction as claimed in claim 1, wherein: the square brick moulding bed (11) is formed by pouring C20 type concrete.
6. A prefabricated finished product tire membrane for building foundation construction as claimed in any one of claims 1 to 5, wherein: the inner side template (2) and the outer side template (3) are made of clad wood plywood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921172871.6U CN210946859U (en) | 2019-07-24 | 2019-07-24 | Prefabricated finished product tire membrane for building foundation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921172871.6U CN210946859U (en) | 2019-07-24 | 2019-07-24 | Prefabricated finished product tire membrane for building foundation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210946859U true CN210946859U (en) | 2020-07-07 |
Family
ID=71394747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921172871.6U Expired - Fee Related CN210946859U (en) | 2019-07-24 | 2019-07-24 | Prefabricated finished product tire membrane for building foundation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210946859U (en) |
-
2019
- 2019-07-24 CN CN201921172871.6U patent/CN210946859U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20210724 |