CN215253507U - Connection structure of assembled outer wall body and cast-in-place wall body - Google Patents
Connection structure of assembled outer wall body and cast-in-place wall body Download PDFInfo
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- CN215253507U CN215253507U CN202121676543.7U CN202121676543U CN215253507U CN 215253507 U CN215253507 U CN 215253507U CN 202121676543 U CN202121676543 U CN 202121676543U CN 215253507 U CN215253507 U CN 215253507U
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Abstract
The utility model provides a connection structure of assembled outer wall body and cast-in-place wall body, this connection structure of assembled outer wall body and cast-in-place wall body, including prefabricated wall body and coupling mechanism body, the coupling mechanism body includes first anchor pole, first anchor nut, second anchor pole, weld block and twisted steel, the inside of prefabricated wall body is provided with the coupling mechanism body, there are first anchor nut and second anchor nut in the outside of first anchor pole threaded connection respectively, one side fixedly connected with second anchor pole of second anchor nut, the one end of first anchor pole has twisted steel through the weld block welding. The utility model provides an assembled outer wall body has solved current assembled outer wall body and cast-in-place wall body's connection structure with cast-in-place wall body's connection structure, and joint strength is poor, causes the problem that assembled outer wall body and cast-in-place wall body separation collapsed even easily.
Description
Technical Field
The utility model relates to a building field especially relates to an assembled outer wall body and cast-in-place wall body's connection structure.
Background
The fabricated building is a building formed by assembling prefabricated parts on a construction site, is called as a fabricated building, and is divided into five types, namely a block building, a plate building, a box type building, a framework plate building, a lifting plate and a rise building and the like according to the form and construction method of prefabricated parts.
When the prefabricated outer wall body of assembly type structure and cast-in-place wall body are connected, need be connected prefabricated wall body and cast-in-place wall body that inclines through connection structure, make it become a whole to guarantee the wholeness and the firmness of wall body, but the connection structure of current assembly type outer wall body and cast-in-place wall body, joint strength is poor, causes the threat that the separation of assembly type outer wall body and cast-in-place wall body even collapsed easily.
Therefore, there is a need to provide a new connecting structure for an external wall assembly and a cast-in-place wall assembly to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an assembled outer wall body and cast-in-place wall body's connection structure that excellent in connection effect.
The utility model provides a connection structure of assembled outer wall body and cast-in-place wall body, including prefabricated wall body and coupling mechanism body, the coupling mechanism body includes first anchor pole, first anchor nut, second anchor pole, weld block and twisted steel, the inside of prefabricated wall body is provided with the coupling mechanism body, there are first anchor nut and second anchor nut in the outside of first anchor pole threaded connection respectively, one side fixedly connected with second anchor pole of second anchor nut, the one end of first anchor pole has twisted steel through the weld block welding.
In order to reach the purpose of firmness between the reinforcing thread reinforcing bar, conduct the utility model provides a connection structure of assembled outer wall body and cast-in-place wall body, it is preferred, the outside of thread reinforcing bar is provided with the stirrup, the stirrup passes through the iron wire ligature in the outside of thread reinforcing bar.
In order to reach the purpose that supports twisted steel, conduct the utility model provides an assembled outer wall body and cast-in-place wall body's connection structure, it is preferred, first brace rod and second brace rod have been welded respectively in twisted steel's the outside, the outside welding of the second brace rod of first brace rod.
In order to reach the purpose that convenient to use person poured into a mould to the wall body, conduct the utility model provides an assembled outer wall body and cast-in-place wall body's connection structure, it is preferred, the outside of coupling mechanism body is provided with the template, the template includes first curb plate, second curb plate, third curb plate, pin and bottom plate, one side difference fixedly connected with first curb plate and second curb plate of prefabricated wall body, the one end that prefabricated wall body was kept away from to first curb plate and second curb plate is all through pin fixed connection, the bottom of first curb plate, second curb plate and third curb plate all with bottom plate fixed connection.
In order to reach the purpose of strengthening the template firmness, conduct the utility model provides an assembled outer wall body and cast-in-place wall body's connection structure, it is preferred, the inside of first curb plate and second curb plate all is provided with fastening screw, fastening screw's outside threaded connection has fastening nut.
In order to reach the purpose of convenient to use person to the fastening of fastening screw, conduct the utility model provides a connection structure of assembled outer wall body and cast-in-place wall body, it is preferred, the equal fixedly connected with in both sides of fastening nut links the piece, the outside of linking the piece is provided with the antiskid cover.
In order to reach the purpose that convenient to use person takes out fastening screw, conduct the utility model provides a connection structure of assembled outer wall body and cast-in-place wall body, it is preferred, fastening screw's outside cover is equipped with the plastic casing pipe, the plastic casing pipe is located the inside of template.
In order to reach the purpose of strengthening firmness between first anchor pole and the wall body, conduct the utility model provides a connection structure of assembled outer wall body and cast-in-place wall body, it is preferred, the outside fixedly connected with steel sheet of first anchor pole, first anchor nut and steel sheet welding.
Compared with the prior art, the beneficial effects of the utility model are that:
when the prefabricated wall body is poured, a worker puts the second anchoring rod and the second anchoring nut into the prefabricated wall body according to the position of the cast-in-place wall body and exposes the first anchoring rod and the first anchoring nut out of the prefabricated wall body, when the cast-in-place wall body is poured at the later stage, workers weld the welding blocks and the twisted steel bars with the first anchoring rods through welding equipment, after the welding of the twisted steel is finished, the stirrups are bound on the outer side of the twisted steel through iron wires, and the first supporting rib and the second supporting rib are welded on the outer side of the twisted steel at the same time, so that each separated twisted steel becomes a whole, then concrete pouring work is carried out on the template arranged on the outer side of the connecting mechanism body, and the problem that the existing connecting structure of the assembled outer wall body and the cast-in-place wall body is poor in connecting strength and prone to causing separation and even collapse of the assembled outer wall body and the cast-in-place wall body is solved.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a connection structure of an assembled exterior wall and a cast-in-place wall according to the present invention;
FIG. 2 is a schematic view of the connection between the prefabricated wall body and the connecting mechanism body shown in FIG. 1;
FIG. 3 is a schematic structural view of the connecting mechanism body shown in FIG. 1;
fig. 4 is a schematic structural view of the fastening screw shown in fig. 1.
Reference numbers in the figures: 1. prefabricating a wall body; 2. a connecting mechanism body; 21. a first anchor rod; 22. a first anchor nut; 23. a second anchor nut; 24. a second anchor rod; 25. welding blocks; 26. twisted steel bars; 3. hooping; 4. iron wires; 5. a first support rib; 6. a second support rib; 7. a template; 71. a first side plate; 72. a second side plate; 73. a third side plate; 74. a pin; 8. fastening a screw rod; 9. fastening a nut; 10. connecting blocks; 11. a plastic sleeve; 12. and (3) a steel plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, in which fig. 1 is a schematic structural diagram of a preferred embodiment of a connection structure of an assembled exterior wall and a cast-in-place wall provided by the present invention, fig. 2 is a schematic connection diagram of a prefabricated wall and a connection mechanism body shown in fig. 1, fig. 3 is a schematic structural diagram of the connection mechanism body shown in fig. 1, and fig. 4 is a schematic structural diagram of a fastening screw shown in fig. 1. The connection structure of the assembled outer wall body and the cast-in-place wall body comprises a prefabricated wall body 1 and a connection mechanism body 2.
In the specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, the connecting mechanism body 2 includes a first anchor rod 21, a first anchor nut 22, a second anchor nut 23, a second anchor rod 24, a welding block 25 and a threaded steel bar 26, the connecting mechanism body 2 is arranged inside the prefabricated wall 1, the outer side of the first anchor rod 21 is respectively connected with the first anchor nut 22 and the second anchor nut 23 through threads, one side of the second anchor nut 23 is fixedly connected with the second anchor rod 24, and one end of the first anchor rod 21 is welded with the threaded steel bar 26 through the welding block 25.
It should be noted that: when the prefabricated wall body 1 is poured, a worker puts the second anchoring rod 24 and the second anchoring nut 23 into the prefabricated wall body 1 according to the position of the cast-in-place wall body, the first anchoring rod 21 and the first anchoring nut 22 are exposed out of the prefabricated wall body 1, when the cast-in-place wall body is poured at the later stage, the worker welds the welding blocks 25 and the threaded reinforcing bars 26 with the first anchoring rod 21 through welding equipment, after the threaded reinforcing bars 26 are welded, the stirrups 3 are bound on the outer sides of the threaded reinforcing bars 26 through the iron wires 4, meanwhile, the first supporting ribs 5 and the second supporting ribs 6 are welded on the outer sides of the threaded reinforcing bars 26, so that the separated threaded reinforcing bars 26 are integrated, and then the formwork 7 is arranged on the outer side of the connecting mechanism body 2 for concrete pouring.
Referring to fig. 2, the outside of the rebar 26 is provided with a stirrup 3, and the stirrup 3 is bound on the outside of the rebar 26 through a wire 4.
The outside of twisted steel 26 has welded first brace rod 5 and second brace rod 6 respectively, and the outside of the second brace rod 6 of first brace rod 5 welds.
It should be noted that: through setting up stirrup 3 and iron wire 4, make each rebar 26 come your house to become a whole to reinforcing coupling mechanism's firmness through setting up first brace rod 5 and second brace rod 6, supports the rebar 26 of going up the row and arranging down, prevents when concreting, and rebar 26 warp and influence the wall body quality.
Referring to fig. 1, a formwork 7 is arranged on the outer side of the connecting mechanism body 2, the formwork 7 includes a first side plate 71, a second side plate 72, a third side plate 73, a pin 74 and a bottom plate, one side of the prefabricated wall 1 is fixedly connected with the first side plate 71 and the second side plate 72 respectively, one ends of the first side plate 71 and the second side plate 72 far away from the prefabricated wall 1 are fixedly connected through the pin 74, and bottoms of the first side plate 71, the second side plate 72 and the third side plate 73 are fixedly connected with the bottom plate.
It should be noted that: after the connecting mechanism body 2 is arranged, the user assembles the template 7 at the outer side of the connecting mechanism body 2, and the wall body is poured.
Referring to fig. 1 and 4, the first side plate 71 and the second side plate 72 are each provided with a fastening screw 8 inside, and a fastening nut 9 is screwed to an outer side of the fastening screw 8.
The two sides of the fastening screw cap 9 are fixedly connected with a connecting block 10, and the outer side of the connecting block 10 is provided with an anti-skid sleeve.
The outside cover of fastening screw 8 is equipped with plastic sleeve 11, and plastic sleeve 11 is located the inside of template 7.
It should be noted that: through setting up fastening screw 8 and fastening nut 9, can fasten first curb plate 71 and second curb plate 72, prevent that template 7 is loose when pouring the wall body, through setting up even piece 10, convenient to use person is to fastening of fastening screw 8 to user's work efficiency has been improved, through setting up plastic sleeve 11, after having pour the concrete, convenient to use person takes out reuse with fastening screw 8 from the inside of wall body, practices thrift the cost.
Referring to fig. 2, a steel plate 12 is fixedly connected to an outer side of the first anchor rod 21, and a first anchor nut 22 is welded to the steel plate 12.
It should be noted that: the first anchoring rod 21 is fixed through the steel plate 12, and the firmness of the first anchoring rod 21 in use is enhanced, so that the firmness of the wall is improved.
The utility model provides a pair of assembled outer wall body and cast-in-place wall body's connection structure's theory of operation as follows:
when the prefabricated wall body 1 is poured, a worker puts the second anchoring rod 24 and the second anchoring nut 23 into the prefabricated wall body 1 according to the position of the cast-in-place wall body, the first anchoring rod 21 and the first anchoring nut 22 are exposed out of the prefabricated wall body 1, when the cast-in-place wall body is poured at the later stage, the worker welds the welding blocks 25 and the threaded reinforcing bars 26 with the first anchoring rod 21 through welding equipment, after the threaded reinforcing bars 26 are welded, the stirrups 3 are bound on the outer sides of the threaded reinforcing bars 26 through the iron wires 4, meanwhile, the first supporting ribs 5 and the second supporting ribs 6 are welded on the outer sides of the threaded reinforcing bars 26, so that the separated threaded reinforcing bars 26 are integrated, and then the formwork 7 is arranged on the outer side of the connecting mechanism body 2 for concrete pouring.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a connection structure of assembled outer wall body and cast-in-place wall body which characterized in that includes:
prefabricating a wall body (1);
coupling mechanism body (2), coupling mechanism body (2) include first anchor rod (21), first anchor nut (22), second anchor nut (23), second anchor rod (24), weld block (25) and twisted steel (26), the inside of prefabricated wall body (1) is provided with coupling mechanism body (2), the outside of first anchor rod (21) is threaded connection respectively has first anchor nut (22) and second anchor nut (23), one side fixedly connected with second anchor rod (24) of second anchor nut (23), the one end of first anchor rod (21) has twisted steel (26) through weld block (25) welding.
2. The connecting structure of the fabricated exterior wall and the cast-in-place wall body according to claim 1, wherein stirrups (3) are arranged on the outer sides of the threaded reinforcing bars (26), and the stirrups (3) are bound on the outer sides of the threaded reinforcing bars (26) through iron wires (4).
3. The connecting structure of the fabricated exterior wall and the cast-in-place wall according to claim 1, wherein a first supporting rib (5) and a second supporting rib (6) are welded to the outer sides of the twisted steel bars (26), respectively, and the outer sides of the second supporting ribs (6) of the first supporting ribs (5) are welded.
4. The connecting structure of the assembled external wall and the cast-in-place wall according to claim 1, wherein a formwork (7) is arranged on the outer side of the connecting mechanism body (2), the formwork (7) comprises a first side plate (71), a second side plate (72), a third side plate (73), a pin (74) and a bottom plate, the first side plate (71) and the second side plate (72) are fixedly connected to one side of the prefabricated wall (1) respectively, one ends of the first side plate (71) and the second side plate (72) far away from the prefabricated wall (1) are fixedly connected through the pin (74), and the bottoms of the first side plate (71), the second side plate (72) and the third side plate (73) are fixedly connected to the bottom plate.
5. The connecting structure of the assembled external wall body and the cast-in-place wall body as claimed in claim 4, wherein the first side plate (71) and the second side plate (72) are both internally provided with fastening screws (8), and fastening nuts (9) are screwed on the outer sides of the fastening screws (8).
6. The connecting structure of the assembled external wall body and the cast-in-place wall body as claimed in claim 5, wherein the fastening nut (9) is fixedly connected with connecting blocks (10) at both sides, and anti-skid sleeves are arranged at the outer sides of the connecting blocks (10).
7. The connecting structure of the assembled external wall body and the cast-in-place wall body as claimed in claim 5, wherein a plastic sleeve (11) is sleeved outside the fastening screw (8), and the plastic sleeve (11) is positioned inside the formwork (7).
8. The connecting structure of the fabricated exterior wall and the cast-in-place wall according to claim 5, wherein a steel plate (12) is fixedly connected to the outer side of the first anchoring rod (21), and the first anchoring nut (22) is welded to the steel plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121676543.7U CN215253507U (en) | 2021-07-22 | 2021-07-22 | Connection structure of assembled outer wall body and cast-in-place wall body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121676543.7U CN215253507U (en) | 2021-07-22 | 2021-07-22 | Connection structure of assembled outer wall body and cast-in-place wall body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215253507U true CN215253507U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121676543.7U Active CN215253507U (en) | 2021-07-22 | 2021-07-22 | Connection structure of assembled outer wall body and cast-in-place wall body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215253507U (en) |
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2021
- 2021-07-22 CN CN202121676543.7U patent/CN215253507U/en active Active
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