CN214833968U - PCF corner board of prefabricated building - Google Patents
PCF corner board of prefabricated building Download PDFInfo
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- CN214833968U CN214833968U CN202120239094.3U CN202120239094U CN214833968U CN 214833968 U CN214833968 U CN 214833968U CN 202120239094 U CN202120239094 U CN 202120239094U CN 214833968 U CN214833968 U CN 214833968U
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- 238000004321 preservation Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 abstract description 7
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
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Abstract
The utility model discloses a PCF corner board of prefabricated building, including turning template main part, turning template main part includes 2 mutual intervals, parallel arrangement's L template, the both ends of 2L templates respectively with 1 curb plate interconnect, the inside of turning template main part is the cavity, 2 curb plates stretch out to the inboard L template direction of turning template main part and form the pterygoid lamina, the pterygoid lamina is connected with the baffle of L type structure, also be the cavity structure between baffle and the inboard L template, the fixed heat preservation that is provided with in this cavity structure. The cavity is formed in the corner plate, the outer wall can be formed by pouring concrete after the corner plate is installed, the heat preservation layer is arranged, necessary heat preservation and heat insulation functions are provided, and the whole wall body structure is formed through the corner template main body, the outer wall, the heat preservation layer and the baffle. The structure is simpler, except that the outer wall needs the cast-in-place completion, other structures all can be at mill machine-shaping, transport to the installation after-site, direct handling installation, then concreting can.
Description
Technical Field
The utility model relates to an assembly type structure's PCF scute belongs to assembly type structure technical field.
Background
The building formed by assembling prefabricated parts and components on a construction site is called as an assembly type building. In recent years, with the progress of building technology and the development of building concepts, the fabricated building has been popularized with its many advantages.
A large number of building parts are produced and processed in a workshop, and the assembling operation is carried out on site, so that the workload is greatly reduced compared with the original cast-in-place operation. The PCF board is one of important parts in the fabricated building, namely the prefabricated external wall-hanging board. The PCF plates positioned on the outer side play a role in pouring the templates, and meanwhile, as the PCF plates are prefabricated in a factory, the outer vertical surfaces of the PCF plates can be processed to be quite neat and attractive, the attractive effect of the assembly type building is improved. However, the corner module of the PCF board currently used has the following disadvantages in the practical use process:
the processing structure and the mode that use at present, in the work progress in later stage, the process is comparatively complicated, influences construction speed, can't guarantee the wall level moreover.
Disclosure of Invention
An object of the utility model is to provide a PCF corner board of prefabricated building. This PCF corner board is in the work progress in later stage, and the process is comparatively simple, has improved the construction speed, can guarantee moreover that the wall levels.
The technical scheme of the utility model: the utility model provides a PCF corner board of assembled building, including turning template main part, turning template main part includes 2 mutual intervals, parallel arrangement's L template, the both ends of 2L templates respectively with 1 curb plate interconnect, the inside of turning template main part is the cavity, 2 blocks of curb plates stretch out to the inboard L template direction of turning template main part and form the pterygoid lamina, the pterygoid lamina is connected with the baffle of L type structure, also be the cavity structure between baffle and the inboard L template, the fixed heat preservation that is provided with among this cavity structure.
In the PCF corner plate of the fabricated building, the top and the bottom of the L-shaped plate outside the corner template body are respectively provided with a slot block and a fixture block.
In the PCF corner plate of the prefabricated building, the cavity is uniformly and fixedly connected with the first fixing rods.
In the PCF corner plate of the prefabricated building, the length of the first fixing rod is equal to the width of the cavity, the first fixing rod is fixedly welded on the inner wall of the cavity, or a plurality of first fixing rods are fixed on a frame similar to the structure of the cavity, and then the frame is placed in the cavity and poured with concrete to form an outer wall.
In the PCF corner plate of the prefabricated building, the plurality of second fixing rods are uniformly distributed and fixedly connected to the outer surface of the inner L-shaped plate.
In the PCF corner plate of the prefabricated building, the length of the second fixing rod is less than the distance between the baffle and the outer surface of the inner L-shaped plate.
In the PCF corner plate of the prefabricated building, the wing plate is evenly provided with a plurality of first mounting holes along the length direction, the two ends of the baffle are provided with the connecting plates which are connected to the outer sides of the wing plate in a clamping manner, the connecting plates are evenly provided with a plurality of second mounting holes along the length direction, and the locking bolts penetrate through the first mounting holes and the second mounting holes to fix the corner template main body and the baffle together.
The utility model has the advantages that: compared with the prior art, the utility model has the advantages of following several aspects:
1. this PCF corner board of prefabricated building sets up the cavity through the inside of turning template main part, and the external wall can be formed to the concreting after the corner board installation is accomplished, and turning template main part inboard is equipped with the baffle, is provided with the heat preservation between 2 persons, provides necessary heat preservation, thermal-insulated function, forms whole wall structure through turning template main part, external wall, heat preservation and baffle. The structure is simpler, except that the outer wall need the cast in situ completion, other structures all can be at mill's machine-shaping, transport to the installation on-the-spot after, direct handling installation, then pour the concrete can, the process is comparatively simple, has improved the construction speed. The corner template main body and the baffle plate are arranged, so that the surface of the finally formed wall body can be ensured to be flat, and leveling work is not required.
2. The top surface and the bottom surface of the corner template main body are respectively provided with the clamping groove block and the clamping block, so that the splicing between the two corner template main bodies can be realized quickly, the matching position of the corner template main bodies is prevented from changing, and the matching and connecting effect of the corner template main bodies is better.
3. A plurality of first dead levers of inside fixedly connected with at the cavity, wherein a plurality of first dead levers evenly distributed can play the purpose that increases outer wall service strength in the inside of cavity.
4. This PCF corner board of prefabricated building through a plurality of second dead levers of inboard fixedly connected with at turning template main part surface to be provided with the baffle in one side of turning template main part surface, wherein the baffle passes through bolt fixed connection with turning template main part, is provided with the heat preservation between baffle and turning template main part, the use of second dead lever can increase the inseparable degree between heat preservation and baffle and the turning template main part, avoids its condition that the fracture appears.
Drawings
FIG. 1 is a schematic structural view of the utility model;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic structural view of the corner form body of the present invention;
fig. 4 is a schematic structural diagram of the baffle of the present invention.
Reference numerals: 1-corner template main body, 2-clamping groove block, 3-outer wall, 4-insulating layer, 5-baffle, 6-locking bolt, 7-clamping block, 8-first mounting hole, 9-first fixing rod, 10-cavity, 11-second fixing rod and 12-second mounting hole.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
The embodiment of the utility model provides a: the utility model provides a PCF corner board of prefabricated building, as shown in the attached figure 1-4, including 1 overall structure's turning template main part 1, this turning template main part 1 includes 2 mutual intervals, parallel arrangement's L template, the both ends of 2L templates respectively with 1 curb plate mutual fixed connection, 2L templates and 2 curb plates enclose into 1 cavity 10, 2 curb plates stretch out to the inboard L template direction of turning template main part 1 and form the pterygoid lamina, the pterygoid lamina and 5 fixed connection of baffle of L type structure, also form 1 cavity structure between baffle 5 and the inboard L template, the fixed heat preservation 4 that is provided with in this cavity structure. After the PCF corner plate with the structure is processed in a factory, the PCF corner plate is transported to an installation site, and after hoisting, installation and fixation are finished, concrete is poured into a cavity 10 defined by the 2L-shaped plates and the 2 side plates to form an outer wall 3.
The shape of baffle 5 is the same with the shape of corner template main part 1, and the height of baffle 5 equals with the height of corner template main part 1, through using baffle 5, can add heat preservation 4 between baffle 5 and corner template main part 1 to can demolish baffle 5 according to the in-service use condition, make heat preservation 4 expose outside, other parts of person's of facilitating the use cooperation equipment.
The outer surface of the heat-insulating layer 4 is flush with one side of the outer surface of the corner template main body 1, the thickness of the heat-insulating layer 4 is equal to the distance between the baffle 5 and the outer surface of the corner template main body 1, and the heat-insulating layer 4 is arranged to ensure that the whole room has better temperature regulation performance, so that the whole house becomes more comfortable to live in and has wider application in the existing building.
The top and the bottom of the L-shaped plate at the outer side of the corner template main body 1 are respectively provided with 4 clamping groove blocks 2 and 4 clamping blocks 7. The positions of the 4 clamping blocks 7 correspond to the positions of the 4 clamping groove blocks 2 respectively, the 4 clamping blocks 7 are clamped with the 4 adjacent clamping groove blocks 2 respectively, splicing among the 2 corner template main bodies 1 can be achieved, the matching positions are prevented from changing, the matching connection effect is good, the clamping blocks 7 and the clamping groove blocks 2 are clamped, and the situation that accidental cracking occurs is avoided.
A plurality of first fixing rods 9 are uniformly distributed and fixedly connected in the cavity 10, and the purpose of increasing the use strength of the outer wall 3 can be achieved. So that the outer wall 3 and the corner formwork body 1 are tightly connected together.
The length of the first fixing rods 9 is equal to the width of the cavity 10, the first fixing rods 9 are fixedly welded on the inner wall of the cavity 10, or a plurality of first fixing rods 9 are fixed on a frame with a structure similar to that of the cavity 10, and then the frame is placed in the cavity 10 and poured with concrete to form the outer wall 3. Can play the purpose that increases outer wall 3 use intensity, a plurality of first dead levers 9 also can exist independently simultaneously, and the person of facilitating the use chooses to use.
And a plurality of second fixing rods 11 are uniformly distributed and fixedly connected on the outer surface of the inner L-shaped plate. The tight connection degree between the heat-insulating layer 4 and the baffle 5 as well as the corner template main body 1 can be increased, and the cracking of the heat-insulating layer is avoided.
Because heat preservation 4 has certain elasticity, in order to guarantee its zonulae occludens degree between 5 and the turning template main part 1 of baffle, so the thickness of heat preservation 4 should be greater than the 5 distance between the surface of baffle and the surface of inboard L template, just can make the zonulae occludens degree between 4 and baffle 5 and the turning template main part 1 of heat preservation after compressing it, set up the length of second dead lever 11 for being less than the distance between the surface of baffle 5 and inboard L template, avoid second dead lever 11 to hinder the compression of heat preservation 4.
The pterygoid lamina evenly is provided with the first mounting hole 8 of a plurality of along its length direction, and 5 both ends of baffle are equipped with the connecting plate of joint in the pterygoid lamina outside, and this connecting plate evenly is provided with a plurality of second mounting hole 12 along its length direction, and behind locking bolt 6 passed first mounting hole 8 and second mounting hole 12, it is together fixed with baffle 5 with turning template main part 1. Can be in the same place baffle 5 and corner template main part 1 fixed connection well through locking bolt 6, when need not set up baffle 5 or need change heat preservation 4, it is comparatively convenient to dismantle.
Claims (7)
1. A PCF corner plate of prefabricated buildings is characterized in that: including corner template main part (1), corner template main part (1) includes 2 mutual intervals, parallel arrangement's L template, the both ends of 2L templates respectively with 1 curb plate interconnect, the inside of corner template main part (1) is cavity (10), 2 blocks of curb plates stretch out to the inboard L template direction of corner template main part (1) and form the pterygoid lamina, the pterygoid lamina is connected with baffle (5) of L type structure, also be the cavity structure between baffle (5) and the inboard L template, the fixed heat preservation (4) that is provided with in this cavity structure.
2. The PCF corner plate of a fabricated building of claim 1, wherein: and the top and the bottom of the L-shaped plate at the outer side of the corner template main body (1) are respectively provided with a clamping groove block (2) and a clamping block (7).
3. The PCF corner plate of a fabricated building of claim 1, wherein: a plurality of first fixing rods (9) are uniformly distributed and fixedly connected in the cavity (10).
4. The PCF corner plate of a fabricated building of claim 3, wherein: the length of the first fixing rods (9) is equal to the width of the cavity (10), the first fixing rods (9) are fixedly welded on the inner wall of the cavity (10), or a plurality of first fixing rods (9) are fixed on a frame with a structure similar to that of the cavity (10), and then the frame is placed in the cavity (10) and poured with concrete to form the outer wall (3).
5. The PCF corner plate of a fabricated building of claim 1, wherein: and a plurality of second fixing rods (11) are uniformly distributed and fixedly connected on the outer surface of the inner L-shaped plate.
6. The PCF corner plate of a fabricated building of claim 5, wherein: the length of the second fixing rod (11) is smaller than the distance between the baffle (5) and the outer surface of the inner L-shaped plate.
7. The PCF corner plate of a fabricated building of claim 1, wherein: the pterygoid lamina evenly is provided with first mounting hole of a plurality of (8) along its length direction, and baffle (5) both ends are equipped with the connecting plate of joint in the pterygoid lamina outside, and this connecting plate evenly is provided with a plurality of second mounting hole (12) along its length direction, and behind locking bolt (6) the first mounting hole (8) of passing and second mounting hole (12), it is together fixed with turning template main part (1) and baffle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120239094.3U CN214833968U (en) | 2021-01-28 | 2021-01-28 | PCF corner board of prefabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120239094.3U CN214833968U (en) | 2021-01-28 | 2021-01-28 | PCF corner board of prefabricated building |
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| Publication Number | Publication Date |
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| CN214833968U true CN214833968U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120239094.3U Active CN214833968U (en) | 2021-01-28 | 2021-01-28 | PCF corner board of prefabricated building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981989A (en) * | 2021-11-27 | 2022-01-28 | 湖北武桥岩土工程有限公司 | Bridge main pier bearing platform foundation pit supporting structure and construction method thereof |
-
2021
- 2021-01-28 CN CN202120239094.3U patent/CN214833968U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981989A (en) * | 2021-11-27 | 2022-01-28 | 湖北武桥岩土工程有限公司 | Bridge main pier bearing platform foundation pit supporting structure and construction method thereof |
| CN113981989B (en) * | 2021-11-27 | 2023-01-20 | 湖北武桥岩土工程有限公司 | Bridge main pier bearing platform foundation pit supporting structure and construction method thereof |
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