CN209958512U - Connection structure of assembled building crossbeam and prefabricated wallboard - Google Patents
Connection structure of assembled building crossbeam and prefabricated wallboard Download PDFInfo
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- CN209958512U CN209958512U CN201920548383.4U CN201920548383U CN209958512U CN 209958512 U CN209958512 U CN 209958512U CN 201920548383 U CN201920548383 U CN 201920548383U CN 209958512 U CN209958512 U CN 209958512U
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- prefabricated wallboard
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Abstract
The utility model relates to a building wallboard technical field discloses a connection structure of assembly type structure crossbeam and prefabricated wallboard for crossbeam and prefabricated wallboard's is connected, the one end of prefabricated wallboard is extended and is formed the lug, and the tip and another prefabricated wallboard butt joint of lug form the crossbeam constant head tank between the medial surface of lug, two blocks of prefabricated wallboard's the terminal surface, the crossbeam sets up in the crossbeam constant head tank, the both sides of crossbeam are equipped with pre-buried connecting piece, the tip of prefabricated wallboard is equipped with pre-buried swivel nut, be equipped with the connecting hole on the pre-buried connecting piece, be equipped with the screw rod in the pre-buried swivel nut, the outer end of screw rod passes the connecting hole and locks through the nut. The utility model discloses utensil connection structure is stable, the good beneficial effect of anti-seismic performance.
Description
Technical Field
The utility model relates to a building wallboard technical field especially relates to a connection structure of assembly type structure crossbeam and prefabricated wallboard.
Background
The peripheral wall body of frame construction all uses the masonry wall at present, and the construction cycle is long, has banned the production of clay brick in succession along with everywhere, begins to use the concrete in a large number when building the new house. However, in order to shape the concrete, a large number of wood templates must be used before pouring, so that the waste of forest resources is caused, and the house building cost is increased, so that the application of the fabricated building is more and more extensive along with the strengthening of the national environmental protection. The assembly type building creates favorable conditions for building industrialization because most of work is carried out in factories, and has the advantages of short construction period, less wet operation, less influence of seasons and the like. However, the existing fabricated building wall panels have low connection and poor earthquake resistance, for example, the connection of the fabricated building wall panels is easily broken and separated due to the earthquake occurring around, and further the building collapses.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the poor, the poor problem of anti-seismic performance of assembled wallboard junction stability among the prior art, provide a connection structure of assembled building crossbeam and prefabricated wallboard that connection structure is stable, anti-seismic performance is good.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a connection structure of assembled building crossbeam and prefabricated wallboard for crossbeam and prefabricated wallboard's is connected, the one end of prefabricated wallboard is extended and is formed the lug, and the tip and another prefabricated wallboard butt joint of lug form the crossbeam constant head tank between the medial surface of lug, two blocks of prefabricated wallboards's the terminal surface, the crossbeam sets up in the crossbeam constant head tank, the both sides of crossbeam are equipped with pre-buried connecting piece, the tip of prefabricated wallboard is equipped with pre-buried swivel nut, be equipped with the connecting hole on the pre-buried connecting piece, be equipped with the screw rod in the pre-buried swivel nut, the outer end of screw rod passes the connecting hole and locks through the nut. Set up the crossbeam between two blocks of prefabricated wallboards, connect through pre-buried connecting piece, pre-buried swivel nut, screw rod, can adjust the installation demand of joint gap in order to satisfy prefabricated wallboard, two blocks of adjacent prefabricated wallboards are fixed with same root crossbeam simultaneously, and the integral connection is reliable, and wallboard antidetonation, compressive property are showing and are improving.
Preferably, a U-shaped embedded part is arranged on the outer side of the embedded threaded sleeve on the end face of the prefabricated wallboard, a through hole is formed in the position, corresponding to the screw rod, of the U-shaped embedded part, and the screw rod penetrates through the through hole and is connected with the embedded connecting piece. The U-shaped embedded part plays a wrapping role in the end part of the prefabricated wallboard, the end part strength of the prefabricated wallboard is increased, meanwhile, the embedded thread sleeves are completely covered by the U-shaped embedded part due to the fact that the embedded thread sleeves are arranged at the end part of the prefabricated wallboard, the embedded strength of the embedded thread sleeves and the prefabricated base plate is increased, and the embedded thread sleeves are prevented from being separated from the prefabricated base plate due to the fact that the embedded thread sleeves are vibrated and pressed strongly.
Preferably, the connecting hole is a long slotted hole. The long slotted hole is convenient for adjust the position when the installation, reduces the construction precision demand.
Preferably, waterproof sealant is filled between the end part of the projection and the end face of the other prefabricated wall panel. The waterproof sealant increases the waterproof and sealing performance between the two prefabricated wallboards.
Therefore, the utility model discloses utensil connection structure is stable, the good beneficial effect of anti-seismic performance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partial view of fig. 1 from the direction B.
In the figure: the prefabricated wall plate comprises a cross beam 1, a prefabricated wall plate 2, a convex block 20, a cross beam positioning groove 3, an embedded connecting piece 4, a connecting hole 5, an embedded threaded sleeve 6, a screw rod 7, a U-shaped embedded part 8, a nut 9 and waterproof sealant 10.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1, 2 and 3, the connecting structure of the assembled building beam and the prefabricated wall panel is used for connecting a beam 1 and a prefabricated wall panel 2, one end of the prefabricated wall panel 2 extends to form a convex block 20, the end part of the convex block is in butt joint connection with another prefabricated wall panel, a beam positioning groove 3 is formed between the inner side surface of the convex block and the end surface of the two prefabricated wall panels, the beam 1 is arranged in the beam positioning groove, pre-embedded connecting pieces 4 are arranged on two sides of the beam, connecting holes 5 are formed in the pre-embedded connecting pieces, each connecting hole is a long slot hole, a pre-embedded screw sleeve 6 is arranged at the end part of each prefabricated wall panel, a screw rod 7 is arranged in each pre-embedded screw sleeve, a U-shaped pre-embedded part 8 is arranged on the outer side of each pre-embedded screw sleeve, a through hole is formed in; and waterproof sealant 10 is filled between the end part of the bump and the end surface of the other prefabricated wall panel.
With the attached drawings, the principle of the utility model is as follows: the cross beam is arranged between the two prefabricated wallboards, the two prefabricated wallboards are connected through the pre-buried connecting piece, the pre-buried screw sleeve and the screw rod, the connecting gap can be adjusted to meet the installation requirement of the prefabricated wallboards, the two adjacent prefabricated wallboards are fixed with the same cross beam at the same time, the integral connection is reliable, and the anti-seismic and anti-compression performance of the wallboards is obviously improved; and meanwhile, the connection stability and reliability are further improved through the U-shaped embedded parts.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (4)
1. The utility model provides a connection structure of assembled building crossbeam and prefabricated wallboard for crossbeam and the connection of prefabricated wallboard, characterized by, the one end of prefabricated wallboard is extended and is formed the lug, and the tip and another prefabricated wallboard butt joint of lug form the crossbeam constant head tank between the medial surface of lug, the terminal surface of two prefabricated wallboards, the crossbeam sets up in the crossbeam constant head tank, the both sides of crossbeam are equipped with pre-buried connecting piece, the tip of prefabricated wallboard is equipped with pre-buried swivel nut, be equipped with the connecting hole on the pre-buried connecting piece, be equipped with the screw rod in the pre-buried swivel nut, the outer end of screw rod passes the connecting hole and locks through the nut.
2. The connecting structure of the assembled building beam and the prefabricated wall panel as claimed in claim 1, wherein a U-shaped embedded part is arranged on the outer side of the embedded threaded sleeve on the end surface of the prefabricated wall panel, a through hole is arranged on the U-shaped embedded part corresponding to the screw rod, and the screw rod penetrates through the through hole to be connected with the embedded connecting part.
3. The structure for connecting an assembly type building beam and a prefabricated wall panel according to claim 1 or 2, wherein the connecting hole is a long slotted hole.
4. The structure of claim 1, wherein a waterproof sealant is filled between the end of the protrusion and the end surface of the other prefabricated wall panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548383.4U CN209958512U (en) | 2019-04-22 | 2019-04-22 | Connection structure of assembled building crossbeam and prefabricated wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920548383.4U CN209958512U (en) | 2019-04-22 | 2019-04-22 | Connection structure of assembled building crossbeam and prefabricated wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209958512U true CN209958512U (en) | 2020-01-17 |
Family
ID=69242877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920548383.4U Active CN209958512U (en) | 2019-04-22 | 2019-04-22 | Connection structure of assembled building crossbeam and prefabricated wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209958512U (en) |
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2019
- 2019-04-22 CN CN201920548383.4U patent/CN209958512U/en active Active
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