CN207406002U - A kind of cavity building roof element mold - Google Patents
A kind of cavity building roof element mold Download PDFInfo
- Publication number
- CN207406002U CN207406002U CN201721340257.7U CN201721340257U CN207406002U CN 207406002 U CN207406002 U CN 207406002U CN 201721340257 U CN201721340257 U CN 201721340257U CN 207406002 U CN207406002 U CN 207406002U
- Authority
- CN
- China
- Prior art keywords
- building roof
- cavity building
- bottom plate
- side plate
- roof element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a kind of cavity building roof element mold, and including bottom plate and four side plates, bottom plate is flexibly connected with side plate by buckle, and plate upper surface is provided with several boss, and boss center is equipped with circular hole, and side plate offers the reserved recess of accommodating reinforcing bar.The utility model is used to make cavity building roof component, buckle flexible connection bottom plate and side plate, convenient for being demoulded after molding component, it is trapezoidal protrusion and circular hole be designed as shaping after cavity building roof component be prefixed connection bolt installation space, reinforcing bar reserve recess can fixed steel bars net, bar-mat reinforcement moves when avoiding joints cement.
Description
Technical field
The utility model is related to a kind of building element mold more particularly to a kind of cavity building roof element molds.
Background technology
Cast-in-place concrete cavity building roof structural system is by prefabricated Cavity structural member, cast-in-place reinforced beam and Vierendeel girder
It forms, Cavity structural member generally carries out Prefabrication by specific plant, installed after being transported to construction site.At present in cavity building
, it is necessary to set reinforcing bar in concrete when The lid component makes, this form of construction work is very inconvenient, in penetration concrete, reinforcing bar
It is influenced easily to move be subject to external force so that reinforcement in concrete position shifts；Also, before cavity building roof structure manufacture
It needs to reserve jack for vertical reinforcing bar, adds working procedure, improve difficulty of construction and cost.
Utility model content
The problem of the utility model is deposited for the above-mentioned prior art provides a kind of cavity simple in structure, easy to use
Building roof component mold.
Mold described in the utility model includes bottom plate and four side plates；
The upper surface of the bottom plate is provided with 2~6 trapezoid boss, and trapezoid boss is uniformly distributed on bottom plate, trapezoidal convex
Platform center is equipped with circular hole；
The side plate is flexibly connected with bottom plate by buckle, and convenient for being demoulded after cavity building roof molding component, side plate offers
The reserved recess of accommodating reinforcing bar, reserved recess bottom are located at side plate height centre position.
The utility model has the following advantages：When buckle flexible connection bottom plate and side plate, convenient for being demoulded after molding component；
Second is that it is trapezoidal protrusion and circular hole be designed as shaping after cavity building roof component be prefixed connection bolt installation space；Third, reinforcing bar
Reserved recess can fixed steel bars, reinforcing bar during joints cement is avoided to move.
Description of the drawings
Fig. 1 is mold top view described in the utility model；
Fig. 2 is mold side view described in the utility model；
In figure：1st, bottom plate；2nd, side plate；3rd, it is buckled；4th, trapezoid boss；5th, circular hole；6th, bar-mat reinforcement reserves recess.
Specific embodiment
Mold described in the utility model is mainly used for making cavity building roof component.
As shown in Figure 1, cavity building roof element mold described in the utility model includes bottom plate 1 and side plate 2, bottom plate 1 and side plate 2
By 3 flexible connection of buckle, convenient for being demoulded after cavity building roof molding component, 1 upper surface of bottom plate is provided with 4 trapezoid boss 4, ladder
Shape boss 4 is uniformly distributed on bottom plate, and 4 center of trapezoid boss is equipped with circular hole 5.
As shown in Fig. 2, side plate offers the reserved recess 6 of accommodating reinforcing bar, reserved 6 bottom of recess is located among side plate height
Position.
Mold work process described in the utility model is as follows：
Reinforcing bar is horizontally placed on reserved recess 6, and preset reinforcing bar is inserted vertically into circular hole 5, is enclosed then to bottom plate 1 and side plate 2
The concrete for making cavity building roof component is poured into the cuboid in city, after concrete tentatively solidification, preset reinforcing bar is extracted out, pushes aside
Buckle 3, removes side plate 2, cavity building roof component is separated from bottom plate 1.
The utility model realizes the making of cavity building roof component, buckle flexible connection bottom plate and side plate, trapezoidal protrusion and
The cavity building roof component being designed as after shaping of circular hole is prefixed connection bolt installation space, and bar-mat reinforcement reserves recess and can fix
Bar-mat reinforcement avoids bar-mat reinforcement during joints cement from moving.
Claims (4)
1. a kind of cavity building roof element mold, including bottom plate and four side plates, it is characterised in that：The upper surface of the bottom plate is set
There are several boss, boss center is equipped with circular hole；The side plate offers the reserved recess of accommodating reinforcing bar；The side plate and bottom plate
It is flexibly connected by being buckled.
2. cavity building roof element mold according to claim 1, it is characterised in that：The boss is trapezoidal.
3. cavity building roof element mold according to claim 1, it is characterised in that：The boss quantity is 2-6, and
It is even to be laid on bottom plate.
4. cavity building roof element mold according to claim 1, it is characterised in that：The bottom of the reserved recess is located at side
Plate height centre position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340257.7U CN207406002U (en) | 2017-10-18 | 2017-10-18 | A kind of cavity building roof element mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340257.7U CN207406002U (en) | 2017-10-18 | 2017-10-18 | A kind of cavity building roof element mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406002U true CN207406002U (en) | 2018-05-25 |
Family
ID=62320098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721340257.7U Expired - Fee Related CN207406002U (en) | 2017-10-18 | 2017-10-18 | A kind of cavity building roof element mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406002U (en) |
-
2017
- 2017-10-18 CN CN201721340257.7U patent/CN207406002U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210000 No. 27 Nanhu Road, Jianye District, Nanjing City, Jiangsu Province Co-patentee after: JIANGSU XINZHU TONGCHUANG CIVIL ENGINEERING Co.,Ltd. Patentee after: JIANGSU XINZHU PRESTRESSED ENGINEERING Co.,Ltd. Co-patentee after: NANJING JIANYAN SCI&TECH Co.,Ltd. Address before: 210000 No. 27 Nanhu Road, Jianye District, Nanjing City, Jiangsu Province Co-patentee before: JIANGSU XINZHU ENTERPRISE MANAGEMENT CO.,LTD. Patentee before: JIANGSU XINZHU PRESTRESSED ENGINEERING Co.,Ltd. Co-patentee before: NANJING JIANYAN SCI&TECH Co.,Ltd. |
|
| 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: 20180525 Termination date: 20211018 |