CN203905275U - Precast concrete assembly plate and formed wall thereby - Google Patents
Precast concrete assembly plate and formed wall thereby Download PDFInfo
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- CN203905275U CN203905275U CN201420333651.8U CN201420333651U CN203905275U CN 203905275 U CN203905275 U CN 203905275U CN 201420333651 U CN201420333651 U CN 201420333651U CN 203905275 U CN203905275 U CN 203905275U
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- concrete assembled
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Abstract
The utility model belongs to a precast concrete assembly plate and a formed wall thereby. The plate body is formed by casting a reinforcement net rack and cement concrete in a mold and is a rectangular plate; side joint grooves are respectively formed in left and right side faces of the plate body; a ring beam connecting groove is formed in the upper end face of the plate body; through holes parallel to the side joint grooves are longitudinally formed in the plate body at intervals; two ends of the longitudinal reinforcement net rack extend to be outside the upper and lower side faces of the plate body; a reserved window frame opening and a reserved door frame opening which are recessed into the plate body are respectively formed in one side edges of multiple plate bodies. A wall or a house can be rapidly formed by using prefabricated members, and the precast concrete assembly plate has the advantages of few components, unified manufacturing standard, short construction period, light weight, raw material conservation, high strength, low cost, convenience in transportation and use, impact resistance, effective shock resistance and convenience in installation.
Description
Technical field
The utility model belongs to the body of wall of a kind of precast concrete assembled plate and formation thereof, is mainly used in bearing wall, the load-bearing dividing plate of building.
Background technology
Along with the quickening of China's the Course of Urbanization, the construction of urbanization also should be applicable to its fast development.But the materials and methods of traditional urban housing can not meet this development need, as the bearing wall of traditional house and load-bearing dividing plate all adopt brick material, with manually brick material being built to folded forming, destroyed land resource while there is brickmaking, waste energy, contaminated environment, the deficiency that cost of manufacture is high; And build while folding and waste time and energy, long construction period, quality is difficult to ensure; Build folded body of wall and exist shock resistance poor, consume material is many, and intensity is low, construction cost height and ropy deficiency.If adopt slab-type apartment building construction method also to exist construction optional equipment many, construction sequence complexity, auxiliary enterprises is many, and construction cost is high, the many shortcomings with being difficult to implement in vast rural area of consume material.
And be generally reinforced concrete cast-in-situ as the material of floor and roofing slab, or precast floor slab formation, exist the complicated cost of making high, steel expend greatly, and fabrication cycle is long, transports awkward deficiency.
And the assembly that forms building is different, Various Functions, is difficult to unified preparation, reduces and makes and construction cost.
Utility model content
Therefore, the purpose of this utility model is the body of wall of a kind of precast concrete assembled plate of design and formation thereof, can form fast body of wall or house with prefabricated component, there is assembly few, unified production standard, short construction period, lightweight, conservation, intensity is high, and cost is low, transport easy to use, shock-resistant, effectively antidetonation, advantage easy for installation.
For this reason, a kind of precast concrete assembled plate of the utility model, is mainly made up of the bar frame of plate body and Qi Nei.The rectangular plate of plate body, in the left and right edge surface of plate body, be respectively equipped with side joint groove, the upper surface of plate body is provided with collar tie beam connecting groove, in plate body, be longitudinally spacing distance and be provided with the through hole parallel with side joint groove, the two ends of longitudinal reinforcement rack extends to the outside, two sides up and down of plate body, wherein on a side of some plate bodys, is respectively equipped with reserved window frame mouth and the reserved doorframe mouth of recessed plate body.
Or the rectangular plate of plate body, in the left and right edge surface of plate body, be respectively equipped with side joint groove, the upper surface of plate body is provided with collar tie beam connecting groove, in plate body, be longitudinally spacing distance and be provided with the through hole parallel with side joint groove, the termination of bar frame extends to four outsides, side of plate body, wherein on some plate body one sides, is respectively equipped with reserved window frame mouth and the reserved doorframe mouth of recessed plate body.
In described through hole, be provided with note plug.Described note plug is cone cylinder body shape.The shape of cross section of described side joint groove is arc, or is circular.The cross section of described collar tie beam connecting groove is rectangular.
A kind of body of wall by precast concrete assembled plate formation is: several collar tie beam connecting groove ends precast concrete assembled plate is upwards joined side by side, each precast concrete assembled plate lower end is fixed on basis, steel mesh reinforcement is put within the each plate body joining is side by side the collar tie beam connecting groove of one perforation, and each through hole that cement concrete slurry is arranged in this collar tie beam connecting groove and plunger upper end forms the precast concrete assembled plate body of wall that cast is assembled.
Said structure has reached the purpose of this utility model.
The utility model can form body of wall or house fast with prefabricated component, has assembly few, unified production standard, short construction period, lightweight, conservation, intensity is high, cost is low, transport easy to use, shock-resistant, effectively antidetonation, advantage easy for installation.
Concrete advantage is as follows:
1, the utility model can form body of wall or house fast with prefabricated component, has assembly few, and unified production standard, can, under the prerequisite of ensuring the quality of products, significantly reduce material cost, and the utility model material cost reduces by 20～30% compared with the material cost of conventional method.The utility model prefabricated component lightweight, need not large-scale private carrier common vehicle can complete transport.When construction, adopt small-sized hanging device can complete building construction, hoisting transportation is low to the conditional request in on-the-spot place,
2, the utility model adopts prefabricated component construction, short construction period, and speed of application is fast, is only 50～60% of traditional construction period.Can reduce labour intensity compared with ordinary concrete building block, reduce construction cost approximately 30% left and right.
3, when precast concrete assembled plate of the present utility model is assembled, side joint groove between two plates fills with real with steel concrete, two plate side direction are connected firmly and form entirety, each plate body is laterally that casting reinforced concrete is linked to be entirety by collar tie beam connecting groove, forms concrete casting collar tie beam.This steel concrete lattice building, intensity is high, and sound-proofing is good, shock-resistant, effectively antidetonation.
4, feasible, easy, quick, the low cost of preparation of the present utility model and construction method, saving construction sequence.Can be suitable for the needs of Urbanization Construction fast development.
Brief description of the drawings
Fig. 1 is precast concrete assembled plate structural representation of the present utility model.
Fig. 2 is the structural representation of looking up of Fig. 1.
Fig. 3 is the cross-sectional view of Fig. 1.
Fig. 4 is that precast concrete assembled plate of the present utility model is implemented status architecture schematic diagram.
Fig. 5 is that precast concrete assembled plate of the present utility model forms bearing wall, load-bearing diaphragm structure schematic diagram.
Fig. 6 is the perspective view of Fig. 5.
Fig. 7 is the structural representation of looking up of Fig. 5.
Fig. 8 is that the utility model forms house wall collar tie beam enforcement structural representation.
Fig. 9 is the precast concrete assembled plate structural representation of the reserved window frame mouth of band of the present utility model.
Specific embodiments
As shown in Figures 1 to 9, a kind of precast concrete assembled plate, is mainly made up of the bar frame of plate body 1 and Qi Nei.Plate body is cast and is made in mould by bar frame and cement concrete.The rectangular plate of plate body.In the left and right edge surface of plate body, be respectively equipped with side joint groove 2.The upper surface of plate body is provided with collar tie beam connecting groove 3.In plate body, be longitudinally spacing distance and be provided with the through hole parallel with side joint groove 4.The two ends 8 of longitudinal reinforcement rack extends to the outside, two sides up and down of plate body, wherein on a side of some plate bodys, is respectively equipped with reserved window frame mouth 9 and the reserved doorframe mouth of recessed plate body.The precast concrete assembled plate of the reserved window frame mouth of band is concave shape, and the precast concrete assembled plate of the reserved doorframe mouth of band is factory's font.
Or plate body is cast and is made in mould by bar frame and cement concrete, the rectangular plate of plate body, in the left and right edge surface of plate body, be respectively equipped with side joint groove, the upper surface of plate body is provided with collar tie beam connecting groove, in plate body, be longitudinally spacing distance and be provided with the through hole parallel with side joint groove, the termination of bar frame extends to four outsides, side of plate body, wherein on some plate body one sides, is respectively equipped with reserved window frame mouth and the reserved doorframe mouth of recessed plate body.The precast concrete assembled plate of the reserved window frame mouth of band is concave shape, and the precast concrete assembled plate of the reserved doorframe mouth of band is factory's font.
As shown in Figure 3, Figure 4, in described through hole, be provided with note plug 5.The effect of note plug is the amount of adjusting cement concrete slurry in perfusion through hole.Described note plug is cone cylinder body shape.
The shape of cross section of described side joint groove is arc, or is circular.The cross section of described collar tie beam connecting groove is rectangular.
A kind of body of wall by precast concrete assembled plate formation is: several collar tie beam connecting groove ends precast concrete assembled plate is upwards joined side by side, it is upper that each precast concrete assembled plate lower end is fixed on basis, and basis can be ground or collar tie beam or as basic steel part.Steel mesh reinforcement 6 is put within the each plate body joining is side by side the collar tie beam connecting groove of one perforation, and each through hole that cement concrete slurry is arranged in this collar tie beam connecting groove and plunger upper end forms the precast concrete assembled plate body of wall that cast is assembled.
The method of preparing precast concrete assembled plate is:
(1) the assembled shape mould of precast concrete assembled plate is produced in preparation, and is with respectively the assembled shape mould of reserved window frame mouth and reserved doorframe mouth;
(2) in the prefabricated workshop of batch production, in each assembled shape mould, place bar frame, the cement concrete mixed slurry of casting in each assembled shape mould, through jolt ramming, steam curing, releasing process, makes the precast concrete assembled plate of the reserved window frame mouth of precast concrete assembled plate and some bands and reserved doorframe mouth;
(3) prepare plunger, the material of plunger can be wood, stone, and brick or plastics are inserted it through hole in collar tie beam connecting groove, make finished product.
As shown in Fig. 3 to Fig. 9, the method that the utility model forms body of wall or monolithic architecture is:
(1) build up body of wall or integral house by the precast concrete assembled plate that is integrated into the reserved window frame mouth of precast concrete assembled plate and some bands and reserved doorframe mouth.
(2) the precast concrete assembled plate of precast concrete assembled plate and the reserved window frame mouth of some bands and reserved doorframe mouth is transported to job site according to house designing requirement and quantity.
(3) collar tie beam connecting groove end precast concrete assembled plate is upwards joined side by side.It is upper that each precast concrete assembled plate lower end is fixed on basis, and basis can be ground or collar tie beam or as basic steel part.Injected water cement concrete slurry place reinforcing bar in the side joint groove of two adjacent plate bodys after, make to be formed by the side joint groove docking of two plate bodys connect hole reinforcing bar and cement concrete slurry sealing is solidly connected.Adjust the position of plunger in through hole, steel mesh reinforcement 6 is put within the each plate body joining is side by side the collar tie beam connecting groove 3 of one perforation, and casting cement concrete slurry in this collar tie beam connecting groove and in each through hole of plunger upper end.Wait to do, maintenance forms house wall collar tie beam 7.If wherein band frame and door on house wall, get final product (band that available two respective side arrange is reserved the precast concrete assembled plate splicing of window frame mouth and reserved doorframe mouth, to expand the area of window frame mouth and doorframe mouth) by each precast concrete assembled plate of the alternative adjacent correspondence of precast concrete assembled plate of being with reserved window frame mouth 9 and reserved doorframe mouth.On house wall collar tie beam, carry out and cover precast concrete assembled plate side by side again, form roofing slab, the water layer of setting up defences on roofing slab builds up the house of one deck structure.
Cement concrete slurry is conventional formulation, therefore be not repeated.
In a word, the utility model can form body of wall or house fast with prefabricated component, has assembly few, unified production standard, short construction period, lightweight, conservation, intensity is high, cost is low, transport easy to use, shock-resistant, effectively antidetonation, advantage easy for installation.Can promote the use of.
Claims (6)
1. a precast concrete assembled plate, mainly formed by the bar frame of plate body and Qi Nei, it is characterized in that: the rectangular plate of plate body, in the left and right edge surface of plate body, be respectively equipped with side joint groove, the upper surface of plate body is provided with collar tie beam connecting groove, in plate body, be longitudinally spacing distance and be provided with the through hole parallel with side joint groove, the two ends of longitudinal reinforcement rack extends to the outside, two sides up and down of plate body, wherein on a side of some plate bodys, is respectively equipped with reserved window frame mouth and the reserved doorframe mouth of recessed plate body;
Or the rectangular plate of plate body, in the left and right edge surface of plate body, be respectively equipped with side joint groove, the upper surface of plate body is provided with collar tie beam connecting groove, in plate body, be longitudinally spacing distance and be provided with the through hole parallel with side joint groove, the termination of bar frame extends to four outsides, side of plate body, wherein on some plate body one sides, is respectively equipped with reserved window frame mouth and the reserved doorframe mouth of recessed plate body.
2. by precast concrete assembled plate claimed in claim 1, it is characterized in that: in described through hole, be provided with note plug.
3. by precast concrete assembled plate claimed in claim 1, it is characterized in that: the shape of cross section of described side joint groove is arc, or be circular.
4. by precast concrete assembled plate claimed in claim 1, it is characterized in that: the cross section of described collar tie beam connecting groove is rectangular.
5. by precast concrete assembled plate claimed in claim 2, it is characterized in that: described note plug is cone cylinder body shape.
6. the body of wall forming by precast concrete assembled plate claimed in claim 1, it is characterized in that: several collar tie beam connecting groove ends precast concrete assembled plate is upwards joined side by side, each precast concrete assembled plate lower end is fixed on basis, steel mesh reinforcement is put within the each plate body joining is side by side the collar tie beam connecting groove of one perforation, and each through hole that cement concrete slurry is arranged in this collar tie beam connecting groove and plunger upper end forms the precast concrete assembled plate body of wall that cast is assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333651.8U CN203905275U (en) | 2014-06-23 | 2014-06-23 | Precast concrete assembly plate and formed wall thereby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333651.8U CN203905275U (en) | 2014-06-23 | 2014-06-23 | Precast concrete assembly plate and formed wall thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203905275U true CN203905275U (en) | 2014-10-29 |
Family
ID=51779563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333651.8U Expired - Fee Related CN203905275U (en) | 2014-06-23 | 2014-06-23 | Precast concrete assembly plate and formed wall thereby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203905275U (en) |
-
2014
- 2014-06-23 CN CN201420333651.8U patent/CN203905275U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20200623 |