CN209293280U - A kind of novel high-strength composite floor - Google Patents
A kind of novel high-strength composite floor Download PDFInfo
- Publication number
- CN209293280U CN209293280U CN201920010843.8U CN201920010843U CN209293280U CN 209293280 U CN209293280 U CN 209293280U CN 201920010843 U CN201920010843 U CN 201920010843U CN 209293280 U CN209293280 U CN 209293280U
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- ridge
- cover plate
- composite floor
- novel high
- screw thread
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Abstract
The utility model provides a kind of novel high-strength composite floor, which includes: the bending steel plate that one bending is in zigzag shape, and two sides are respectively provided with raised ridge to the bending steel plate up and down, and the two sides of the ridge are inclined surface；It is provided with vertical internal screw thread steel bushing on the ridge, and is provided with the preload piece being sleeved on the internal screw thread steel bushing on the ridge；It further include precast concrete upper cover plate and precast concrete lower cover plate；It further include the locking member for being connect with the internal screw thread steel bushing spiral.The beneficial effects of the utility model are: the bending steel plate bending for passing through setting is in zigzag shape, the main body framework structure of high-intensitive, high damping performance is formed, the integral strength of the application is reinforced；The application can dispense transport, very convenient, and install easy to assembly.
Description
Technical field
The utility model relates to arrive composite floor technical field more particularly to a kind of novel high-strength composite floor.
Background technique
Precast assembly structure has the characteristics that green construction, energy conservation and environmental protection, industrialization flowing water prefabricated components industrialization degree
It is high；Molding die and production equipment are reusable after disposably putting into, and consumptive material is few, economize on resources and expense；Assembled in situ, company
It connects and can avoid or mitigate influence of the construction to surrounding enviroment；The utilization of prefabrication and assembly construction technique makes human resources investment is opposite to subtract
It is few；Mechanization degree is significantly improved, and labor intensity of operating staff is effectively relieved；The assembling of prefabricated components, makes engineering
Construction period shortens；Batch production precast concrete, does not use wet construction, pounds rubbish to reduce on-site concrete and pour
The generation in source makes construction material during transport, handling, stacking, material controlling using precast concrete, reduces various
Dust pollution.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of novel high-strength combination building
Plate.
The utility model is achieved through the following technical solutions:
The utility model provides a kind of novel high-strength composite floor, which includes: one
Bending is in the bending steel plate of zigzag shape, and two sides are respectively provided with raised ridge, the two sides of the ridge to the bending steel plate up and down
It is inclined surface；It is provided with vertical internal screw thread steel bushing on the ridge, and is provided with and is sleeved in described on the ridge
Preload piece in rebar sleeve；
It further include precast concrete upper cover plate and precast concrete lower cover plate；It is provided on the precast concrete upper cover plate
Upper cover plate corresponding with the internal screw thread steel bushing on the ridge of upside is perforated, and is provided with under on the precast concrete lower cover plate
The corresponding lower cover plate perforation of internal screw thread steel bushing on pleurapophysis ridge；
It further include the locking member for being connect with the internal screw thread steel bushing spiral.
Preferably, the bending steel plate is elastic shock attenuation stress steel plate.
Preferably, the horizontal sextant angle of the inclined surface is between 55-65 degree.
Preferably, the internal screw thread steel bushing is fixedly welded on the ridge.
Preferably, the preload piece is that waveform pre-tightens steel elastic slice.
Preferably, the preload piece is that butterfly pre-tightens steel elastic slice.
Preferably, the locking member is clamping screw.
Preferably, the ridge is horizontal ridges.
Preferably, reinforcement steel is respectively arranged in the precast concrete upper cover plate and the precast concrete lower cover plate
Muscle.
The beneficial effects of the utility model are:
1, it is in zigzag shape by the bending steel plate bending of setting, forms the main body framework structure of high-intensitive, high damping performance,
Reinforce the integral strength of the application；
2, the application can dispense transport, very convenient, and install easy to assembly.
Detailed description of the invention
Fig. 1 is the side structure schematic view of novel high-strength composite floor provided by the embodiment of the utility model；
Fig. 2 is the side structure schematic view of bending steel plate provided by the embodiment of the utility model；
Fig. 3 is the section view of precast concrete upper cover plate or precast concrete lower cover plate provided by the embodiment of the utility model
Figure.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1-3 is please referred to, Fig. 1 is that the side view structure of novel high-strength composite floor provided by the embodiment of the utility model is shown
It is intended to；Fig. 2 is the side structure schematic view of bending steel plate provided by the embodiment of the utility model；Fig. 3 is that the utility model is implemented
The cross-sectional view of precast concrete upper cover plate or precast concrete lower cover plate that example provides.
The utility model embodiment provides a kind of novel high-strength composite floor, the novel high-strength composite floor packet
Include: one bending is in the bending steel plate 1 of zigzag shape, and about 1 two sides of bending steel plate are respectively provided with the ridge 2 of protrusion, described
The two sides of ridge 2 are inclined surface 3；It is provided with vertical internal screw thread steel bushing 4 on the ridge 2, and is arranged on the ridge 2
There is the preload piece 5 being sleeved on the internal screw thread steel bushing 4；
It further include precast concrete upper cover plate 6 and precast concrete lower cover plate 7；It is set on the precast concrete upper cover plate 6
It is equipped with upper cover plate perforation 8 corresponding with the internal screw thread steel bushing 4 on upside ridge 2, is set on the precast concrete lower cover plate 7
It is equipped with lower cover plate perforation 9 corresponding with the internal screw thread steel bushing 4 on downside ridge 2；
It further include the locking member 10 for being connect with 4 spiral of internal screw thread steel bushing.
In the above-described embodiments, it is in zigzag shape by the bending steel plate bending of setting, forms high-intensitive, high damping performance
Main body framework structure reinforces the integral strength of this composite floor, and installation and transportation are convenient.
In order to facilitate novel high-strength composite floor provided by the embodiment of the utility model is understood, below with reference to specific reality
Example is applied it is described in detail.
- 3 are continued to refer to figure 1, the utility model embodiment provides a kind of novel high-strength composite floor, the novel high-strength
Degree composite floor includes the bending steel plate 1 that one bending is in zigzag shape, which is elastic shock attenuation stress steel plate, is had
Enough rigidity, while also there is damping performance.As shown in Fig. 2, about 1 two sides of bending steel plate are respectively provided with the ridge of protrusion
2, ridge 2 is horizontal ridges.The two sides of ridge 2 are inclined surface 3, and the horizontal sextant angle of inclined surface 3 is between 55-65 degree, preferably
It is 60 degree.In addition, being provided with vertical internal screw thread steel bushing 4 on ridge 2, internal screw thread steel bushing 4 is fixedly welded on ridge 2
On.
In the present embodiment, as shown in Figure 1, further including precast concrete upper cover plate 6 and precast concrete lower cover plate 7.In advance
Upper cover plate corresponding with the internal screw thread steel bushing 4 on 1 upside ridge 2 of bending steel plate is provided on concrete upper cover plate 6 processed to wear
Hole 8, precast concrete upper cover plate 6 cover the internal screw thread steel bushing on 1 upside ridge 2 of bending steel plate by 8 correspondence of upper cover plate perforation
On cylinder 4.It is provided on precast concrete lower cover plate 7 corresponding with the internal screw thread steel bushing 4 on 1 downside ridge 2 of bending steel plate
Lower cover plate perforation 9, precast concrete lower cover plate 7 are covered on 1 downside ridge 2 of bending steel plate by 9 correspondence of lower cover plate perforation
In rebar sleeve 4.
It is not outer herein it should be noted that when internal screw thread steel bushing 4 is threaded through in upper cover plate perforation 8 or lower cover plate perforation 9
It is exposed at outside upper cover plate perforation 8 or lower cover plate perforation 9.
It continues to refer to figure 1, further includes the locking member 10 for being connect with 4 spiral of internal screw thread steel bushing.Locking member 10 is specific
For clamping screw.In the present embodiment, to fasten locking member 10 more when being locked in internal screw thread steel bushing 4, on ridge 2
It is provided with the preload piece 5 being sleeved on internal screw thread steel bushing 4.Specifically, preload piece 5, which can be waveform, pre-tightens steel elastic slice, in advance
Tight part 5 is also possible to butterfly and pre-tightens steel elastic slice.
Preferably, adding as shown in figure 3, being respectively arranged in precast concrete upper cover plate 6 and precast concrete lower cover plate 7
Strong reinforcing bar 11.
In the above-described embodiments, it is in zigzag shape by the bending steel plate bending of setting, forms high-intensitive, high damping performance
Main body framework structure reinforces the integral strength of this composite floor, and installation and transportation are convenient.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (9)
1. a kind of novel high-strength composite floor characterized by comprising one bending is in the bending steel plate of zigzag shape, described
Two sides are respectively provided with raised ridge to bending steel plate up and down, and the two sides of the ridge are inclined surface；It is provided on the ridge
Vertical internal screw thread steel bushing, and the preload piece being sleeved on the internal screw thread steel bushing is provided on the ridge；
It further include precast concrete upper cover plate and precast concrete lower cover plate；Be provided on the precast concrete upper cover plate with it is upper
The corresponding upper cover plate of internal screw thread steel bushing on pleurapophysis ridge is perforated, and is provided with and lower pleurapophysis on the precast concrete lower cover plate
The corresponding lower cover plate perforation of internal screw thread steel bushing on ridge；
It further include the locking member for being connect with the internal screw thread steel bushing spiral.
2. novel high-strength composite floor according to claim 1, which is characterized in that the bending steel plate is elastic shock attenuation
Stress steel plate.
3. novel high-strength composite floor according to claim 1, which is characterized in that the horizontal sextant angle of the inclined surface is
Between 55-65 degree.
4. novel high-strength composite floor according to claim 1, which is characterized in that the fixed weldering of the internal screw thread steel bushing
It connects on the ridge.
5. novel high-strength composite floor according to claim 1, which is characterized in that the preload piece is that waveform pre-tightens steel
Elastic slice processed.
6. novel high-strength composite floor according to claim 1, which is characterized in that the preload piece is that butterfly pre-tightens steel
Elastic slice processed.
7. novel high-strength composite floor according to claim 1, which is characterized in that the locking member is clamping screw.
8. novel high-strength composite floor according to claim 1, which is characterized in that the ridge is horizontal ridges.
9. novel high-strength composite floor according to claim 1, which is characterized in that the precast concrete upper cover plate and
Stiffener is respectively arranged in the precast concrete lower cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010843.8U CN209293280U (en) | 2019-01-04 | 2019-01-04 | A kind of novel high-strength composite floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010843.8U CN209293280U (en) | 2019-01-04 | 2019-01-04 | A kind of novel high-strength composite floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209293280U true CN209293280U (en) | 2019-08-23 |
Family
ID=67641701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920010843.8U Expired - Fee Related CN209293280U (en) | 2019-01-04 | 2019-01-04 | A kind of novel high-strength composite floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209293280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537797A (en) * | 2019-01-04 | 2019-03-29 | 扬州工业职业技术学院 | A kind of novel high-strength composite floor |
-
2019
- 2019-01-04 CN CN201920010843.8U patent/CN209293280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537797A (en) * | 2019-01-04 | 2019-03-29 | 扬州工业职业技术学院 | A kind of novel high-strength composite floor |
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| 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: 20190823 Termination date: 20200104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |