CN217439236U - Novel house frame is cut assembled building connection structure - Google Patents
Novel house frame is cut assembled building connection structure Download PDFInfo
- Publication number
- CN217439236U CN217439236U CN202220533343.4U CN202220533343U CN217439236U CN 217439236 U CN217439236 U CN 217439236U CN 202220533343 U CN202220533343 U CN 202220533343U CN 217439236 U CN217439236 U CN 217439236U
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- CN
- China
- Prior art keywords
- wall
- prefabricated outer
- connection structure
- prefabricated
- building connection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 210000003205 muscle Anatomy 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 4
- 238000009432 framing Methods 0.000 claims 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 239000002131 composite material Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel assembled building connection structure is cut to house frame, including a plurality of prefabricated outer wall, prefabricated outer wall sealing connection each other, prefabricated outer wall inboard is reserved post-cast strip or embedded bar, prefabricated outer wall both sides face all is provided with a plurality of groups tie muscle of interval each other. The utility model discloses in, prefabricated outer wall and cast-in-place structure perfect adaptation, it is as good as with traditional building, not occupy the building area more, do not influence indoor layout, practice thrift the total cost of building, keep warm, fire behavior is better than traditional building, plays fine waterproof effect simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the building assembled technique and specifically relates to a novel prefabricated building connection structure is cut to house frame.
Background
With the rapid development of the assembly industry and the increasing maturity of assembly building technology, the volume of assembly buildings is increasing year by year, and the assembly buildings are also applied more and more widely in real estate development projects. In the current real estate project, the waterproof of the vertical outer wall member and the cast-in-place structure is an engineering problem, especially for the development project with the assembly rate more than 60%. In order to meet the requirement of high assembly rate, solve the problem of water resistance of the outer wall part of a prefabricated part and achieve perfect combination of the outer wall prefabricated part and a cast-in-place structure, the following solutions are provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem and providing a novel assembled building connection structure is cut to house frame.
The technical scheme of the utility model: the utility model provides a novel prefabricated building connection structure is cut to house frame, includes a plurality of prefabricated outer wall, prefabricated outer wall sealing connection each other, post-cast strip or embedded steel bar are reserved to prefabricated outer wall inboard, prefabricated outer wall both sides face all is provided with a plurality of groups tie muscle of interval each other.
Preferably, the upper end face and the lower end face of the prefabricated outer wall are both made into tongue-and-groove structures, one end part of the prefabricated outer wall is provided with a grouting opening and a connecting sleeve, the grouting opening is communicated with the connecting sleeve, and the other end part of the prefabricated outer wall is provided with a plurality of reinforcing steel bars extending out of the end faces of the prefabricated outer wall.
Preferably, the connecting sleeve is internally provided with threads.
Preferably, the tongue-and-groove structure is a Z-shaped surface or a plane.
Preferably, building sealant is arranged at the joint of the end parts of the prefabricated outer walls.
Preferably, both sides of the prefabricated outer wall are provided with grooves, and both the inner side and the outer side of the prefabricated outer wall are provided with press grooves.
Preferably, a window hole is formed in the prefabricated outer wall, and a boss and a drip groove are arranged on the inner side of the window hole.
Preferably, the drip channel notch is downward.
The utility model has the advantages that: the utility model discloses in, prefabricated outer wall and cast-in-place structure perfect adaptation, it is as good as with traditional building, not occupy the building area more, do not influence indoor layout, practice thrift the total cost of building, keep warm, fire behavior is better than traditional building, plays fine waterproof effect simultaneously.
Drawings
FIG. 1 is a front view of the utility model in connection with a composite floor slab and a cast-in-place structure;
FIG. 2 is a cross-sectional view of the utility model in connection with a composite floor slab and a cast-in-place structure;
fig. 3 and 4 are schematic views of two connection modes of the prefabricated outer wall and the composite floor slab of the utility model;
FIG. 5 is a schematic view of the connection between the middle prefabricated external wall and the cast-in-place structure of the present invention;
fig. 6 is a cross-sectional view of the window hole of the present invention.
Reference numerals: the prefabricated external wall comprises a prefabricated external wall 10, tie bars 101, grouting openings 102, connecting sleeves 103, building sealant 104, grooves 105, pressure grooves 106, window openings 107, bosses 1071, water dripping grooves 1072, keel steel bars 108, laminated floors 2 and cast-in-place structures 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, a novel prefabricated building connection structure is cut to house frame, includes a plurality of prefabricated outer wall 10, and prefabricated outer wall 10 is sealing connection each other, and post-cast strip or embedded steel bar are reserved to prefabricated outer wall 10 inboard, and prefabricated outer wall 10 both sides face all is provided with a plurality of groups tie bar 101 at interval each other. In the utility model, one end of the reinforcing steel bar of the two prefabricated external walls 10 is connected to extend into the connecting sleeve 103, slurry is filled into the connecting sleeve 103 through the grout inlet 102, the prefabricated external walls 10 are connected with each other after the slurry is condensed, fine stone concrete is filled into the groove 1011 of the prefabricated external walls 10, meanwhile, sealant 104 is built at one end of the groove to achieve the effect of sealing and connecting the two prefabricated external walls 10, a plurality of groups of tie bars 107 are arranged on the two side surfaces of the prefabricated external walls 10, the tie bars 107 are connected with the cast-in-place structure 3 in an anchoring way, meanwhile, hanging nets and anti-crack mortar are arranged in the pressure grooves 106, flexible waterproof and anti-crack and anti-leak treatment is carried out, the prefabricated external walls 10 are connected with the cast-in-place structure 3 in a sealing way, good waterproof and anti-crack effects are achieved, a post-pouring belt or pre-buried reinforcing steel bar is reserved on the inner side of the prefabricated external walls 10, post-pouring connection with the composite floor 2 is carried out, different composite floors 2, such as a balcony, the overall practicability is improved.
As a preferred embodiment of the present invention, it may also have the following additional technical features:
in this embodiment, the upper and lower end faces of the prefabricated exterior wall 10 are both made into tongue-and-groove structures, one end of the prefabricated exterior wall 10 is provided with a grouting opening 102 and a connecting sleeve 103, the grouting opening 102 is communicated with the connecting sleeve 103, and the other end of the prefabricated exterior wall 10 is provided with a plurality of steel bars extending out of the end faces.
In this embodiment, the connecting sleeve 103 is provided with threads to increase resistance and prevent the slurry from falling out.
In this embodiment, the tongue-and-groove structure is a Z-shaped surface or a plane.
In this embodiment, the joint of the end of the prefabricated exterior wall 10 is provided with a building sealant 104, which plays a waterproof role.
In this embodiment, both side surfaces of the prefabricated exterior wall 10 are provided with grooves 105, and both the inside and outside of the prefabricated exterior wall 10 are provided with press grooves 106. Specifically, the prefabricated outer wall 10 and the cast-in-place structure 3 are provided with pressure grooves 106 on the inner side and the outer side, and the pressure grooves 106 are internally provided with a net and coated with anti-crack mortar and are subjected to flexible waterproof, anti-cracking and anti-leakage treatment.
In this embodiment, be provided with window opening 107 on the prefabricated outer wall 10, window opening 107 inboard is provided with boss 1071 and drip 1072, and window one side and boss 1071 side butt play waterproof effect. Specifically, the prefabricated outer wall 10 is provided with a steel bar 108, which is convenient for being connected with a window.
In this embodiment, the drip 1072 is slotted down.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a novel prefabricated building connection structure is cut to house frame, its characterized in that, includes a plurality of prefabricated outer wall (10), prefabricated outer wall (10) sealing connection each other, post-cast strip or embedded steel bar are reserved to prefabricated outer wall (10) inboard, prefabricated outer wall (10) both sides face all is provided with a plurality of groups knot muscle (101) of keeping apart each other.
2. The novel assembled building connection structure of residential framing shears of claim 1, wherein: the prefabricated outer wall is characterized in that the upper end face and the lower end face of the prefabricated outer wall (10) are both made into tongue-and-groove structures, one end of the prefabricated outer wall (10) is provided with a grouting opening (102) and a connecting sleeve (103), the grouting opening (102) is communicated with the connecting sleeve (103), and the other end of the prefabricated outer wall (10) is provided with a plurality of reinforcing steel bars extending out of the end faces of the prefabricated outer wall.
3. The novel assembled building connection structure of residential framing shears as claimed in claim 2, wherein: and threads are arranged in the connecting sleeve (103).
4. The novel assembled building connection structure of residential framing shears as claimed in claim 2, wherein: the tongue-and-groove structure is a Z-shaped surface or a plane.
5. The novel assembled building connection structure of residential framing shears of claim 1, wherein: building sealant (104) is arranged at the joint of the end parts of the prefabricated outer walls (10).
6. The novel assembled building connection structure of residential framing shears of claim 1, wherein: both sides of the prefabricated outer wall (10) are provided with grooves (105), and the inner side and the outer side of the prefabricated outer wall (10) are provided with press grooves (106).
7. The novel assembled building connection structure of residential framing shears of claim 1, wherein: be provided with window opening (107) on prefabricated outer wall (10), window opening (107) inboard is provided with boss (1071) and drip (1072).
8. The novel residential framing shear assembly building connection structure of claim 7, wherein: the drip groove (1072) is downward-slotted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220533343.4U CN217439236U (en) | 2022-03-11 | 2022-03-11 | Novel house frame is cut assembled building connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220533343.4U CN217439236U (en) | 2022-03-11 | 2022-03-11 | Novel house frame is cut assembled building connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217439236U true CN217439236U (en) | 2022-09-16 |
Family
ID=83215822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220533343.4U Expired - Fee Related CN217439236U (en) | 2022-03-11 | 2022-03-11 | Novel house frame is cut assembled building connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217439236U (en) |
-
2022
- 2022-03-11 CN CN202220533343.4U patent/CN217439236U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220916 |