CN200964644Y - Non-core-pulling box combined inner model for cast-in-situ concrete hollow building top - Google Patents
Non-core-pulling box combined inner model for cast-in-situ concrete hollow building top Download PDFInfo
- Publication number
- CN200964644Y CN200964644Y CN 200620015591 CN200620015591U CN200964644Y CN 200964644 Y CN200964644 Y CN 200964644Y CN 200620015591 CN200620015591 CN 200620015591 CN 200620015591 U CN200620015591 U CN 200620015591U CN 200964644 Y CN200964644 Y CN 200964644Y
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- cast
- concrete hollow
- hollow building
- box section
- model
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Abstract
The utility model discloses a cast-in-place concrete hollow floor non-core-pulling box type assemble type internal model, comprising a square pipe and an upper cover which is above the square pipe. The square pipe is composed with two or four pieces of slide plates. The upper cover is connected with the square pipe. Compared with the prior art, the utility model is easier to make, reduces the transport costs, and occupies less producing, maintaining and stacking places, thus reducing the internal model costs.
Description
Technical field
The utility model relates to a kind of non-box internal mold of loosing core that is used for cast-in-place concrete hollow building roof.
Background technology
Be used as the non-box internal mold of loosing core of cast-in-place concrete hollow building roof at present, be to adopt that cement mortar is Integratively formed to be cubic box-shaped, its advantage is a sound construction, and shortcoming is a processed complex, occupied ground is big when making, maintenance, stacking, and makes the freight height greatly because of taking up room.
Summary of the invention
The purpose of this utility model is the problems referred to above that the box internal mold at existing monolithic devices exists, and the cast-in-place concrete hollow building roof of provide a kind of and be easy to process, occupied ground is less is with the non-box assembly type internal mold of loosing core.
The purpose of this utility model is achieved in that the utility model comprises the upper cover plate of box section and its top, and described box section is surrounded by two or four blocks of side plates and forms, and described upper cover plate and box section are combined.
Technique effect of the present utility model is: the utility model adopts compound mode, compares with existing product, and processing is simple, reduces freight, reduces making, maintenance, stacking place, thereby has reduced the cost of internal mold.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the main TV structure figure of embodiment one.
Fig. 2 is the plan structure figure of embodiment one.
Fig. 3 is the main TV structure figure of embodiment two.
Fig. 4 is the main TV structure figure of embodiment three.
Fig. 5 is the plan structure figure of embodiment three.
The plan structure figure of Fig. 6 embodiment four.
Fig. 7 is the vertical view of embodiment one latus inframedium.
Fig. 8 is the vertical view of embodiment four latus inframediums.
Fig. 9 is the vertical view of the adoptable a kind of side plate of the utility model.
Figure 10 is the stereogram of angle card among the embodiment one.
The specific embodiment
As depicted in figs. 1 and 2, the internal mold of embodiment one is made up of box section and the upper cover plate 1 and the base 3 that lay respectively at the box section upper and lower, box section is surrounded by four blocks of side plates shown in Figure 72 and forms, two blocks of adjacent side plates 2 link together with angle card 4 shown in Figure 10 on top and bottom, box section places on the base 3, upper cover plate 1 places on the box section, thereby has been combined into the box internal mold.
As shown in Figure 3, embodiment two is with embodiment one difference: embodiment two is equipped with groove on the end face of the bottom surface of upper cover plate 5 and base 8, the top of box section inserts in the groove of upper cover plate 5, and the bottom of box section inserts in the groove of base 8, thereby has been combined into the box internal mold.Side plate 7 among the embodiment two also is to couple together by angle card 6.The utility model also can be only at upper cover plate or only on base, be provided with groove.
As shown in Figure 4 and Figure 5, embodiment three and embodiment two differences are: in embodiment three between four blocks of side plates 10 without the angle card connection, they directly insert top and bottom in the groove of establishing on upper cover plate 9 and the base 11 after directly enclosing box section, thereby are combined into the box internal mold.
As shown in Figure 6, embodiment four is with the difference of embodiment one: the box section among the embodiment four is to be surrounded by two blocks of side plates shown in Figure 8 13 to form.Two blocks of side plates 13 also are to link together with angle card 12 in the top and the bottom of junction.
Box section also can adopt two blocks of side plates shown in Figure 9 to surround to form in the utility model.
In the utility model the area of upper cover plate can less than, be equal to or greater than the area of base.
The utility model also can adopt other variety of way to be fixed together between side plate, and for example: pre-buried angle bar on side plate welds together adjacent side plates then; Side plate is enclosed behind the box section outside with the iron wire hoop.In addition, on side plate, can be provided with strengthening rib strip.
The utility model can not have base yet, is only combined by upper cover plate and box section, and the cast-in-situ hollow building roof soffit formwork has just substituted the effect of base in use.
The utility model is owing to adopt the structure of assembling, and the place that each assembly took in making, maintenance, stacking, transportation before assembling is little, thereby has reduced occupied ground, reduced freight, and in addition, the utility model processing is simple.
Claims (6)
1. a cast-in-place concrete hollow building roof is characterized in that with the non-box assembly type internal mold of loosing core: comprise the upper cover plate of box section and its top, described box section is surrounded by two or four blocks of side plates and forms, and described upper cover plate and box section are combined.
2. cast-in-place concrete hollow building roof according to claim 1 is characterized in that: linked together by connector between the described side plate with the non-box assembly type internal mold of loosing core.
3. cast-in-place concrete hollow building roof according to claim 1 and 2 is with the non-box assembly type internal mold of loosing core, and it is characterized in that: the bottom surface at described upper cover plate is provided with groove, and the top of box section inserts in this groove.
4. cast-in-place concrete hollow building roof according to claim 1 and 2 is characterized in that: also be provided with base below described box section with the non-box assembly type internal mold of loosing core.
5. cast-in-place concrete hollow building roof according to claim 4 is with the non-box assembly type internal mold of loosing core, and it is characterized in that: the end face at described base is provided with groove, and the bottom of box section inserts in this groove.
6. cast-in-place concrete hollow building roof according to claim 3 is characterized in that with the non-box assembly type internal mold of loosing core: also be provided with base below described box section, be provided with groove at the end face of base, the bottom of box section inserts in this groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620015591 CN200964644Y (en) | 2006-11-02 | 2006-11-02 | Non-core-pulling box combined inner model for cast-in-situ concrete hollow building top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620015591 CN200964644Y (en) | 2006-11-02 | 2006-11-02 | Non-core-pulling box combined inner model for cast-in-situ concrete hollow building top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200964644Y true CN200964644Y (en) | 2007-10-24 |
Family
ID=38868657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620015591 Expired - Fee Related CN200964644Y (en) | 2006-11-02 | 2006-11-02 | Non-core-pulling box combined inner model for cast-in-situ concrete hollow building top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200964644Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453048A (en) * | 2014-11-14 | 2015-03-25 | 阳文皇 | Connecting structure and connecting method for combined core mold |
| CN109267745A (en) * | 2018-10-26 | 2019-01-25 | 福州九易明杰建筑科技有限公司 | A kind of removable superstructure formwork |
-
2006
- 2006-11-02 CN CN 200620015591 patent/CN200964644Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453048A (en) * | 2014-11-14 | 2015-03-25 | 阳文皇 | Connecting structure and connecting method for combined core mold |
| CN109267745A (en) * | 2018-10-26 | 2019-01-25 | 福州九易明杰建筑科技有限公司 | A kind of removable superstructure formwork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071024 Termination date: 20091202 |