CN208023811U - A kind of prefabricated laminate of novel superposing type - Google Patents
A kind of prefabricated laminate of novel superposing type Download PDFInfo
- Publication number
- CN208023811U CN208023811U CN201820323506.XU CN201820323506U CN208023811U CN 208023811 U CN208023811 U CN 208023811U CN 201820323506 U CN201820323506 U CN 201820323506U CN 208023811 U CN208023811 U CN 208023811U
- Authority
- CN
- China
- Prior art keywords
- top plate
- lower plywood
- novel
- transverse bar
- superposing type
- 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
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model provides a kind of prefabricated laminate of novel superposing type, belong to building household device field, it includes up and down into the top plate and lower plywood being oppositely arranged, a semi-circular channel is both provided on the opposite face of top plate and lower plywood, top plate and lower plywood are connected to each other its semi-circular channel and are harmonious the circular channel to be formed and be passed through for pipeline, the more transverse bars being set up in parallel are equipped in top plate, the more longitudinal rods being set up in parallel are equipped in lower plywood, the extending direction of transverse bar is mutually orthogonal with the extending direction of longitudinal rod, laminate integrally uses upper and lower two parts, centre can be put into spool, avoid integral prefabricated pipeline connection not on problem, upper and lower two half storeys are overall structure, and use prestressing force, it can solve the problems, such as that crack occurs for floor very well.
Description
Technical field
The utility model is related to a kind of prefabricated laminates of novel superposing type in building field.
Background technology
Cast-in-situ floor has multiple shortcomings, if amount of reinforcement is big, the problems such as cost is high, load weight, site operation is complicated,
Using the thin plate of 5cm or so, the truss bars being well placed in advance are arranged at top.After lifting installs, spool is well placed above
Afterwards in casting concrete, finally assembly, which finishes, is susceptible to deviation and its, the construction accident that pipeline can not dock.With assembly
The development of formula building, fabricated prefabricated rate will increase, easily snap off.
Utility model content
Purpose of utility model is, and therein pipeline asking of being not easy dock big in order to solve the prefabricated rate of existing prefabricated board
Topic, and a kind of prefabricated laminate of novel superposing type is provided, the fracture resistance and pipeline pair of prefabricated laminate can be greatly increased
Ability is connect, the spool processing of precast prestressed floor can be solved the problems, such as, save material, save the time.
Problem to be solved in the utility model is realized by following technical scheme：
A kind of prefabricated laminate of novel superposing type comprising up and down at the top plate and lower plywood being oppositely arranged, on upper layer
A semi-circular channel is both provided on the opposite face of plate and lower plywood, top plate is connected to each other its semi-circular channel with lower plywood and is harmonious
Form the circular channel passed through for pipeline；
It is equipped with the more transverse bars being set up in parallel in top plate, more are equipped in lower plywood and is set up in parallel
Longitudinal rod, the extending direction of transverse bar is mutually orthogonal with the extending direction of longitudinal rod.
Further, the transverse bar is identical as the structure of longitudinal rod, and the both sides of transverse bar are all the gradual change that extends outwardly
The center of the triangular tip structure of protuberance, transverse bar is provided with perforative rectangular cavity.
Further, identical bolt channels are all provided with positioned at the edge of top plate and lower plywood, in each bolt channels
All it is fitted with fastening bolt.
Further, concrete fin body has all been penetrated in the rectangular cavity in transverse bar and longitudinal rod, has been located at upper layer
The seam crossing of plate and lower plywood is connected by high viscosity concrete layer.
The utility model has the advantage that for existing：
By floor be prefabricated in the factory prestressing force it is good after, transport to construction site can direct on-site hoisting, speed of application block.
Upper and lower two half storeys are overall structure, and use prestressing force, can solve the problems, such as that crack occurs for floor very well.
Laminate integrally uses upper and lower two parts, and centre can be put into spool, avoid integral prefabricated pipeline connection not on
Problem.
Description of the drawings
Fig. 1 is the working state structure schematic diagram of the utility model.
Fig. 2 is the collecting state appearance diagram of the utility model.
Wherein, top plate 1, lower plywood 2, transverse bar 1a, longitudinal rod 1b, rectangular cavity b.
Specific implementation mode
It is shown in reference picture 1, Fig. 2, the utility model is described further：
As shown, providing a kind of prefabricated laminate of novel superposing type comprising up and down at the top plate 1 being oppositely arranged
With lower plywood 2, a semi-circular channel is both provided on the opposite face of top plate and lower plywood, top plate is connected to each other with lower plywood
Its semi-circular channel is harmonious the circular channel to be formed and be passed through for pipeline, and the more transverse directions being set up in parallel are equipped in top plate
Bar 1a is equipped with the more longitudinal rod 1b being set up in parallel, the extension of the extending direction and longitudinal rod of transverse bar in lower plywood
Direction is mutually orthogonal, spatially forms a kind of network.
The transverse bar is identical as the structure of longitudinal rod, and the both sides of transverse bar are all the triangle for the gradual change protuberance that extends outwardly
The center of shape cutting-edge structure, transverse bar is provided with perforative rectangular cavity b.
It is all provided with identical bolt channels positioned at the edge of top plate and lower plywood, is fitted in each bolt channels tight
Fixing bolt has all been penetrated mixed with being fixedly connected upper and lower two laminates in the rectangular cavity in transverse bar and longitudinal rod
Solidifying soil body, the seam crossing for being located at top plate and lower plywood are connected by high viscosity concrete layer.
Claims (4)
1. a kind of prefabricated laminate of novel superposing type, it is characterised in that：Including the top plate being oppositely arranged up and down（1）And lower plywood
（2）, a semi-circular channel is both provided on the opposite face of top plate and lower plywood, top plate is connected to each other its semicircle with lower plywood
Shape channel is harmonious the circular channel to be formed and be passed through for pipeline；
The more transverse bars being set up in parallel are equipped in top plate（1a）, it is equipped with more in lower plywood and is set up in parallel
Longitudinal rod（1b）, the extending direction of transverse bar is mutually orthogonal with the extending direction of longitudinal rod.
2. a kind of prefabricated laminate of novel superposing type according to claim 1, it is characterised in that：The transverse bar with it is vertical
Structure to bar is identical, and the both sides of transverse bar are all the triangular tip structure for the gradual change protuberance that extends outwardly, the center of transverse bar
It is provided with perforative rectangular cavity（b）.
3. a kind of prefabricated laminate of novel superposing type according to claim 1, it is characterised in that：Positioned at top plate and lower layer
The edge of plate is all provided with identical bolt channels, and fastening bolt is fitted in each bolt channels.
4. a kind of prefabricated laminate of novel superposing type according to claim 1, it is characterised in that：Positioned at transverse bar and longitudinal direction
Concrete fin body is all penetrated in rectangular cavity in bar, the seam crossing for being located at top plate and lower plywood passes through high viscosity concrete
Layer is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323506.XU CN208023811U (en) | 2018-03-09 | 2018-03-09 | A kind of prefabricated laminate of novel superposing type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820323506.XU CN208023811U (en) | 2018-03-09 | 2018-03-09 | A kind of prefabricated laminate of novel superposing type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208023811U true CN208023811U (en) | 2018-10-30 |
Family
ID=63906293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820323506.XU Expired - Fee Related CN208023811U (en) | 2018-03-09 | 2018-03-09 | A kind of prefabricated laminate of novel superposing type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208023811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910815A (en) * | 2019-05-08 | 2020-11-10 | *** | Assembled floor panel |
-
2018
- 2018-03-09 CN CN201820323506.XU patent/CN208023811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910815A (en) * | 2019-05-08 | 2020-11-10 | *** | Assembled floor panel |
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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 |
Granted publication date: 20181030 Termination date: 20190309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |