CN202248886U - Combined-type PVC (Polyvinyl Chloride) reinforced rib plate of building template - Google Patents
Combined-type PVC (Polyvinyl Chloride) reinforced rib plate of building template Download PDFInfo
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- CN202248886U CN202248886U CN2011203854231U CN201120385423U CN202248886U CN 202248886 U CN202248886 U CN 202248886U CN 2011203854231 U CN2011203854231 U CN 2011203854231U CN 201120385423 U CN201120385423 U CN 201120385423U CN 202248886 U CN202248886 U CN 202248886U
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- reinforced rib
- rib plate
- utility
- building template
- building
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Abstract
The utility model relates to the field of buildings, in particular to a reinforced rib plate of a building template, more particularly a combined-type PVC (Polyvinyl Chloride) reinforced rib plate of a building template. The reinforced rib plate consists of an intermediate plate and two connecting heads, wherein the two connecting heads are respectively arranged at two ends of the intermediate plate, the middle part of the intermediate plate is provided with a steel bar port, the two connecting heads are provided with C-shaped connecting grooves, and the angle sum of an included angle between the two C-shaped connecting grooves and the central axis and an included angle between the two C-shaped connecting grooves and the intermediate plate is 90 DEG. According to the utility model, the PVC reinforced rib plate is manufactured by extrusion forming, and the manufactured reinforced rib plate has the characteristics of smooth and clean surface, good impact, pressure and weather resistance and convenience and speediness for construction. The building template adopting the reinforced rib plate disclosed by the utility model adopts an unlimited continuous splicing mode, the wall body of a building is completely connected into a whole after pouring, and the lateral tension of the wall is greatly increased; and according to the reinforced rib plate disclosed by the utility mode, the safety performance, especially the earthquake resistance performance of the building is greatly enhanced.
Description
Technical field
The utility model relates to building field, relates in particular to a kind of reinforcement gusset of construction formwork.
Background technology
At present, the bamboo offset plate is generally adopted in the casting of traditional architecture industry cement wall, facade and pond etc. nail such as plank pallet, and in work progress, construction technology is complicated, and is consuming time, consumption power, and also metope must whitewash paint.
Chinese invention patent (the patent No. 200520035704; The applying date 2005/10/10) a kind of manufacturing approach of Wood plastic composite material building mould board is disclosed; It mainly adopts the PVC plastics is major ingredient, is equipped with wood powder. the bamboo powder. and stabilizing agent, plasticizing agent; Sliding agent is an auxiliary material, annotates mixing granulation, extrudes, mould shape, cutting finished product.This patent mainly is to substitute present bamboo offset plate. traditional materials such as plank do not have new breakthrough on the function of use.
The applicant has applied for a kind of combined type PVC construction formwork on the same day, and this construction formwork comprises panel, connects dividing plate and strengthens gusset; The two ends of described panel inwards are respectively arranged with first " C " type link slot; The middle part that connects dividing plate is provided with the main reinforcement port; Two ends that connect dividing plate are respectively arranged with the I shape connector; The I shape connector has two first T-shapes and connects rails, and two first T-shapes that connect an end of dividing plate connect in first " C " type link slot that rails are buckled in two inboard panels respectively, and two panels of inboard are linked into an integrated entity; Two first T-shapes of the other end connect in first " C " type link slot of two panels that rails are buckled in the outside respectively, and two panels in the outside are linked into an integrated entity; The medial surface of the panel of medial and lateral is equipped with second T-shape and connects rail; Two sides that connect dividing plate are respectively arranged with the 3rd T-shape and connect rail; Two ends of described reinforcement gusset are respectively arranged with second " C " type link slot, and two second " C " type link slots are connected rail respectively and are connected rail with the 3rd T-shape and are interlockingly connected with second T-shape.
Summary of the invention
The purpose of the utility model provides a kind of reinforcement gusset of combined type PVC construction formwork, and this reinforcement gusset has anti-impact withstand voltage properties, good weatherability, the characteristics that easy construction is simple and direct.
In order to realize above-mentioned purpose, the technical scheme below the utility model has adopted:
A kind of reinforcement gusset of combined type PVC construction formwork; This reinforcement gusset is made up of middle sheet material and two connectors; The two ends of sheet material in the middle of two connectors are separately positioned on; The middle part of middle sheet material is provided with the reinforcing bar port, and described connector is provided with " C " type link slot, and the angle summation towards axis and middle sheet material of two " C " type link slots is 90 °.
As preferably, the angle towards axis and middle sheet material of described two " C " type link slots (31) is 45 °.
As preferably, the thickness of described reinforcement gusset is 2～5mm.
The PVC of the utility model strengthens gusset and adopts extrusion molding to make, so product surface is smooth, cleaning has anti-impact withstand voltage properties, good weatherability, the characteristics that easy construction is simple and direct.What the construction formwork that adopts the utility model to strengthen gusset adopted is unlimited erection method continuously, and after pouring, building masonry wall fuses fully, and the body of wall lateral pull has increased greatly.Improved the security performance of building greatly, especially anti-seismic performance.This construction formwork mainly is applicable to the cement casting body of wall, facade, tank, round pond, storage cistern, particularly external farm, pasture, plant etc.
Description of drawings
Fig. 1 strengthens the structural representation of the construction formwork of gusset for adopting the utility model.
Fig. 2 is an A portion enlarged drawing among Fig. 1.
Fig. 3 is the structural representation of panel.
Fig. 4 is for connecting the structural representation of dividing plate.
Fig. 5 is the sectional view of A-A among Fig. 4.
Fig. 6 is the structural representation of the utility model.
Fig. 7 is the sectional view of B-B among Fig. 6.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done a detailed explanation.
Combined type PVC construction formwork as shown in Figure 1, this construction formwork comprise panel 1, connect dividing plate 2 and strengthen gusset 3 formations.As shown in Figure 3, the two ends of panel 1 inwards are respectively arranged with first " C " type link slot 11, and the middle part that connects dividing plate 2 is provided with main reinforcement port 22.Fig. 4, shown in Figure 5, two ends that connect dividing plate 2 are respectively arranged with I shape connector 21, and I shape connector 21 has two first T-shapes and connects rail 24.As shown in Figure 2; Two first T-shapes connection rails 24 that connect an end of dividing plate 2 are buckled in respectively in first " C " type link slot 11 of two inboard panels 1; Two panels 1 of inboard are linked into an integrated entity; Two first T-shapes of the other end connect in first " C " type link slot 11 of two panels 1 that rails 24 are buckled in the outside respectively, and two panels 1 in the outside are linked into an integrated entity.And also be provided with at the medial surface of the panel 1 of medial and lateral and be fixedly connected groove 13; Be fixedly connected the panel 1 that is provided with described connection dividing plate 2 connection medial and lateral in the groove 13; Be fixedly connected groove 13 and be made up of two " J " type section bars 14, two first T-shapes of described connection dividing plate 2 connect rail 24 and are buckled in respectively in two " J " type section bars 14.As shown in Figure 3, the medial surface of the panel 1 of medial and lateral is equipped with second T-shape and connects rail 12, and two sides that connect dividing plate 2 are respectively arranged with the 3rd T-shape and connect rail 23.Like Fig. 6, shown in Figure 7; Strengthening gusset is made up of middle sheet material and two connectors; The two ends of sheet material in the middle of two connectors are separately positioned on; The middle part of middle sheet material is provided with reinforcing bar port 32 for the second time, and described connector is provided with 31, two second " C " types of second " C " type link slot link slot 31 and is connected rail 12 respectively with second T-shape and is connected rail 23 with the 3rd T-shape and is interlockingly connected; The angle towards axis and middle sheet material of two " C " type link slots 31 of described reinforcement gusset 3 is 45 °, strengthens gusset 3 with panel 1 be connected and all become 45 between the dividing plate 2.Two sidepieces that connect dividing plate 2 are provided with reinforcing bar port 25 for the first time, and reinforcing bar port 25 and reinforcing bar port 32 for the second time are in the same position of mutual perforation for the first time.
Above-mentioned panel 1, connection dividing plate 2, the material of strengthening below gusset 3 employings are processed:
4.5 parts of 100 parts of calcium zinc stabilizers of polyvinyl chloride resin SG-5
Lightweight CaCO
310 parts of 5 parts of Du Pont's titanium white powders
0.5 part of 9 parts of UV absorbers UV of impact modifier CPE
2 parts of reinforcing agent ACR.
The production method of combinations thereof formula PVC building template may further comprise the steps:
1. polyvinyl chloride resin, precipitated calcium carbonate, CPE impact modifier, ACR reinforcing agent, calcium zinc stabilizer, Du Pont's titanium white powder, UV UV absorbers, the blend of input heat pot;
During 2. hot pot temperature to 118 ℃, blanking is to cold pot, coldly mixes to 40 ℃ blanking to charge car;
3. blend composition extruder after the charge car is stacked 24 hours is extruded, and extrudes 162 ℃ of one section temperature of barrel, 162 ℃ of two sections temperature of barrel, 166 ℃ of three sections temperature of barrel, 4 172 ℃ of barrels, 178 ℃ of merging cores, 192 ℃ of die head temperatures;
4. extrude the rear haulage moulding, hauling speed 3.0m/wm;
5. panel 1 cleaning packing connects dividing plate 2 and strengthens gusset 3 punch press punchings.
Obtained product the key technical indexes is following:
Proportion: 1.47
Hot strength: 2800Mpa
Tensile strength: 45.3Mpa
Bending modulus: 2850Mpa
Flexural strength: 88.5Mpa
Durometer hardness: 79
Under the distortion load, plastic edge location bending temperature: 72.7 ℃
Coefficient of thermal expansion: 0.000065cm/cm/ ℃
Lead content: 110PPM.
On the method for using of combined type PVC construction formwork following: monolateral panel 1 is installed earlier; Connect and strengthen gusset 3 and be connected dividing plate 2; After the monolateral completion, wire-tie, transverse reinforcement is respectively through main reinforcement port 22 and reinforcing bar port 25 and reinforcing bar port 32 for the first time for the second time; Then, another sheet panel 1 is installed, last, the cementation cast.
Claims (3)
1. the reinforcement gusset of a combined type PVC construction formwork; It is characterized in that: the thickness of this reinforcement gusset (3) is 1 ~ 10mm; Strengthen gusset (3) and constitute by middle sheet material and two connectors, the two ends of sheet material in the middle of two connectors are separately positioned on, the middle part of middle sheet material is provided with reinforcing bar port (32); Described connector is provided with " C " type link slot (31), and the angle summation towards axis and middle sheet material of two " C " type link slots (31) is 90 °.
2. the reinforcement gusset of a kind of combined type PVC construction formwork according to claim 1 and 2 is characterized in that: the angle towards axis and middle sheet material of two " C " type link slots (31) is 45 °.
3. the reinforcement gusset of a kind of combined type PVC construction formwork according to claim 1 and 2 is characterized in that: the thickness of middle sheet material is 2～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203854231U CN202248886U (en) | 2011-10-12 | 2011-10-12 | Combined-type PVC (Polyvinyl Chloride) reinforced rib plate of building template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203854231U CN202248886U (en) | 2011-10-12 | 2011-10-12 | Combined-type PVC (Polyvinyl Chloride) reinforced rib plate of building template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248886U true CN202248886U (en) | 2012-05-30 |
Family
ID=46110148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203854231U Withdrawn - After Issue CN202248886U (en) | 2011-10-12 | 2011-10-12 | Combined-type PVC (Polyvinyl Chloride) reinforced rib plate of building template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966237A (en) * | 2012-11-12 | 2013-03-13 | 张应征 | Solid ribbed architectural template |
-
2011
- 2011-10-12 CN CN2011203854231U patent/CN202248886U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966237A (en) * | 2012-11-12 | 2013-03-13 | 张应征 | Solid ribbed architectural template |
| CN102966237B (en) * | 2012-11-12 | 2014-07-30 | 张应征 | Solid ribbed architectural template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120530 Effective date of abandoning: 20130125 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |