CN203238954U - Mold structure for air returning of floorslab - Google Patents
Mold structure for air returning of floorslab Download PDFInfo
- Publication number
- CN203238954U CN203238954U CN 201320240959 CN201320240959U CN203238954U CN 203238954 U CN203238954 U CN 203238954U CN 201320240959 CN201320240959 CN 201320240959 CN 201320240959 U CN201320240959 U CN 201320240959U CN 203238954 U CN203238954 U CN 203238954U
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- cylinder body
- side plate
- cylindrical shell
- top board
- utility
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Abstract
The utility model relates to a mold structure for air returning of a floorslab. The mold structure comprises a template structure, a top plate and a cylinder body. The template structure is enclosed by at least three connected L-shaped templates. Each L-shaped template is composed of a large side plate and a small side plate. Corresponding portions of the top plate and the template structure are mutually embedded and a protruded block is arranged above the top plate. A clamping and fixing portion is arranged on the inner wall of the cylinder body, an upper cover is arranged above the cylinder body and a clamping portion which is connected with the clamping and fixing portion is arranged on the upper cover. A groove where the protruded block can be embedded is formed in the bottom face of the cylinder body. The bottom face of the cylinder body is mutually locked with the protruded block of the top plate through a locking and fixing element. Each L-shaped template is composed of the large side plate and the small side plate. When the L-shaped templates are damaged, the large side plate or the small side plate can be replaced based on the damage degree and expenditure is greatly reduced. In addition, when the cylinder body is installed, the bottom face of the cylinder body is mutually locked with the protruded block of the top at first and then the upper cover is combined with the cylinder body. Installation time of the cylinder body is reduced and installation convenience is boosted.
Description
Technical field
The utility model in more detail, refers to the mould structure that a kind of floor return air is used especially relevant for a kind of mould structure.
Background technology
In the factory building of producing precise electronic wafer and film liquid crystal display; in order to promote yield; can pay attention to the factor on ventilation and the environmental quality; usually factory building can be configured as the kenel of dust free room; the top of this accurate factory building, ground floor layer roughly can present a kind of structure that is made of the slotted eye of many equidistant arrangements; as empty return air structure, the temperature in the holding chamber.
Yet, in order to produce this slotted eye with many equidistant arrangements, can utilize in advance template arranged sequentially, wherein template be to have a plurality of tubular constructions in the past, and with the one-body molded formation of top board, and in the past mould structure all with one-body molded, be to make formwork structure and disassemble, safeguard, all need expend more time and human cost, and the fixing shift phenomenon that also often produces on cylindrical shell, be difficult for fixed cylinder and top board, the cost on expending time in.
The utility model content
In order to solve the problems of the technologies described above, the mould structure that floor return air of the present utility model is used damaging and safeguarding on the formwork structure, can be done independent replacement for can decompose the structure of replacement, significantly reduces on the cost and pays.Simultaneously, the utility model utilizes the structural improvement of process on the cylindrical shell, significantly reduces inconvenience place that cylindrical shell is placed in top board, and also tool increases the benefit of installation effectiveness.
The mould structure that floor return air described in the utility model is used consists predominantly of: formwork structure, cylindrical shell and top board.
Formwork structure, formwork structure are that two above L-type templates link to each other to enclose and form, and each L-type template is comprised of large side plate and little side plate, and the formwork structure top is provided with a corresponding section
Top board is mutually chimeric with the corresponding section of formwork structure, and the top board top is provided with projection.
Cylindrical shell, cylinder inboard wall is provided with holding division, cylindrical shell top is provided with loam cake, loam cake is provided with the holding section that is connected with holding division, and the cylindrical shell bottom surface be formed with can chimeric projection groove, and the projection of the bottom surface of cylindrical shell and top board interlocks mutually by lock member and establishes.
The centre of aforementioned two adjacent L-type templates is connected with central strip by hook.
One of aforementioned central strip and L-type template is connected to form the inclined-plane form.
For hope the purpose of this utility model, effect, feature and structure can have more as mentioned above detailedly, the utlity model has following beneficial effect:
1, floor return air mould structure described in the utility model, L-type template for can decompose the structure of replacement, damaging and safeguarding on the formwork structure, can be done independent replacement in structure, significantly reduce on the cost and pay;
2, floor return air mould structure described in the utility model, the significantly convenience on the erection ﹠ lift, and cylindrical shell and top board be firm engagement more.
Description of drawings
Fig. 1 is the perspective exploded view of the utility model the 1st embodiment;
Fig. 2: the solid combination schematic diagram of the utility model the 1st embodiment;
Fig. 3: the cylindrical shell schematic cross-section of the utility model the 1st embodiment;
Fig. 4: the mould structure of the utility model the 1st embodiment is implemented on the floor schematic diagram;
Fig. 5 A: the cylindrical shell of the utility model the 1st embodiment is removed schematic diagram;
Fig. 5 B: the formwork structure of the utility model the 1st embodiment is removed schematic diagram;
Fig. 6: the perspective exploded view of the utility model the 2nd embodiment;
Fig. 7: the schematic cross-section of the utility model the 2nd embodiment.
Description of reference numerals:
1, formwork structure;
10, L-type template;
100, large side plate;
101, little side plate;
102, central strip;
103, corresponding section;
104, hook;
105, M8 screw;
11, top board;
12, projection;
13, screwed hole;
20, cylindrical shell;
21, loam cake;
22, holding division;
23, holding section;
24, groove;
25, screwed hole;
26, lock member.
The specific embodiment
The 1st embodiment:
At first, please consult simultaneously Fig. 1 to Fig. 3; By Fig. 1 and Fig. 3 as can be known, the mould structure that floor return air described in the utility model is used consists predominantly of:
Continuous, please consult simultaneously Fig. 4, Fig. 5 A and Fig. 5 B; For the dust free rooms such as construction Electronics Factory and wafer factory and the environment of keeping air-conditioning, the user can be arranged at mould structure described in the utility model (the utility model is as giving an example take floor) in the building structure, it mainly is mould structure to be installed put floor, and carry out the cementation operation, make cement paste be coated on the outside of mould structure.Again by Fig. 5 A as can be known, behind the firm ground of mud, the user just can remove mould structure and reclaim; And it removes the order of operation, and at first, the user can remove first cylindrical shell 20, so as to manpower cylindrical shell 20 is directly taken out by the top by instrument, make floor form the cylinder type cavity, at this moment, the user can see top board 11 tops that are connected with formwork structure 1 by the cavity; Continue again by Fig. 5 B as can be known, after cylindrical shell 20 was removed, the user can relend by instrument top board 11 is bestowed downward compressive stress, and top board 11 and formwork structure 1 are taken out via lower side space; Accordingly, can form in building structure floor place a return air structural hole theory.
From the above, after formwork structure 1 pulled down, if when formwork structure 1 damages, only need L-type template 10 is decomposed, replace large side plate 100 or little side plate 101 gets final product depending on damaged condition; Therefore, the utility model only needs to remove required part-structure when dismounting and when safeguarding, reduces whereby the cost of paying on time and the manpower, reaches independent replacement and safeguards easily effect.
The 2nd embodiment:
The end is please consulted Fig. 6 and Fig. 7 simultaneously; The utility model the 2nd embodiment is same as the 1st embodiment haply, and its Main Differences is, additionally is connected with central strip 102 by hook 104 between the two adjacent L-type templates 10; Because after the cementation step, the weight meeting that mud solidifies is so that bear great compressive stress between the L-type template 10, be difficult for stripping structure 1, therefore, when formwork structure 1 unit area compressive stress is excessive, formwork structure 1 easily produces distortion, be difficult for removing, therefore according to aforementioned, can install central strip 102 additional, this moment central strip 102 owing to be the level adjacency, so the user can need to expend very large strength and could remove with L-type template 10, utilizing central strip 102 and a joint face of L-type template 10 through improvement is to form the inclined-plane form, and it is more laborsaving to be a trapezoidal shape; Therefore, if when wanting stripping structure 1, can be sequentially innerly remove central strip 102, remove L-type template 10 downwards by mould structure.
The above embodiment is the preferred embodiment that proves absolutely that the utility model is lifted, and protection domain of the present utility model is not limited to this.Being equal to that those skilled in the art do on the utility model basis substitutes or conversion, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (3)
1. the mould structure that floor return air is used is characterized in that, comprises:
Formwork structure, formwork structure are that plural L-type template links to each other to enclose and forms, and each L-type template is comprised of large side plate and little side plate, and the formwork structure top is provided with a corresponding section;
Top board, top board is mutually chimeric with the corresponding section of formwork structure, and the top board top is provided with projection;
Cylindrical shell, cylinder inboard wall is provided with holding division, cylindrical shell top is provided with loam cake, loam cake is provided with the holding section that is connected with holding division, and the cylindrical shell bottom surface be formed with can chimeric projection groove, and the projection of the bottom surface of cylindrical shell and top board interlocks mutually by lock member and establishes.
2. the mould structure used of floor return air as claimed in claim 1 is characterized in that, is connected with central strip by hook between the two adjacent L-type templates.
3. the mould structure used of floor return air as claimed in claim 2 is characterized in that a joint face of central strip and L-type template forms the inclined-plane form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320240959 CN203238954U (en) | 2013-05-07 | 2013-05-07 | Mold structure for air returning of floorslab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320240959 CN203238954U (en) | 2013-05-07 | 2013-05-07 | Mold structure for air returning of floorslab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238954U true CN203238954U (en) | 2013-10-16 |
Family
ID=49316264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320240959 Expired - Fee Related CN203238954U (en) | 2013-05-07 | 2013-05-07 | Mold structure for air returning of floorslab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121217A (en) * | 2016-08-23 | 2016-11-16 | 上海惠亚铝合金制品有限公司 | A kind of Factory Building air return slab mould and manufacture method thereof and construction method |
| CN106812234A (en) * | 2015-11-27 | 2017-06-09 | 叶中兴 | Gridwork girder construction method and its pattern drawing device |
-
2013
- 2013-05-07 CN CN 201320240959 patent/CN203238954U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812234A (en) * | 2015-11-27 | 2017-06-09 | 叶中兴 | Gridwork girder construction method and its pattern drawing device |
| CN106121217A (en) * | 2016-08-23 | 2016-11-16 | 上海惠亚铝合金制品有限公司 | A kind of Factory Building air return slab mould and manufacture method thereof and construction method |
| CN106121217B (en) * | 2016-08-23 | 2018-12-18 | 上海惠亚铝合金制品有限公司 | A kind of workshop air return slab mold and its manufacturing method and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20210507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |