CN208486441U - A kind of prefabricated panel and assembled architecture wallboard longitudinal connection structure - Google Patents

A kind of prefabricated panel and assembled architecture wallboard longitudinal connection structure Download PDF

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Publication number
CN208486441U
CN208486441U CN201820884739.7U CN201820884739U CN208486441U CN 208486441 U CN208486441 U CN 208486441U CN 201820884739 U CN201820884739 U CN 201820884739U CN 208486441 U CN208486441 U CN 208486441U
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China
Prior art keywords
wallboard
bellows
nut
connection
prefabricated panel
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CN201820884739.7U
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Chinese (zh)
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李彪奇
李宏
王亚
王伟
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Sinohydro Bureau 8 Co Ltd
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Sinohydro Bureau 8 Co Ltd
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Abstract

The utility model discloses a kind of prefabricated panel and assembled architecture wallboard longitudinal connection structures.The prefabricated panel includes wallboard body;The lower part of the wallboard body is embedded with the bellows being vertically arranged, and the lower nozzle of the bellows is arranged on the bottom face of wallboard body;The upper surface of the wallboard body offers the intercommunicating pore extended downwardly, and the hole bottom of the intercommunicating pore is equipped with the nut being embedded at the top of wallboard body, and the threaded hole of the nut is connected to the intercommunicating pore.The prefabricated panel of the utility model is in production it is not necessary that in mold upper opening, prefabricated panel is easy to operate during transportation without the concern for the protection problem of muscle out, time saving and energy saving.

Description

A kind of prefabricated panel and assembled architecture wallboard longitudinal connection structure
Technical field
The utility model relates to a kind of prefabricated panel and assembled architecture wallboard longitudinal connection structures, belong to assembled architecture Field is particularly suitable for low-rise building.
Background technique
From the point of view of the whole nation, entered using novel precast concrete fabricated construction fast development as the building industrialization of representative The high-speed development period of a new round.This period is that China's building industry actually enters the period pushed forward comprehensively, process of industrialization Gradually accelerating to promote.Low-carbon construction is to realize building field as an important stage in building life cycle management Resource-effective and energy-saving and emission-reduction key links.
An important measurement index of the prefabrication and assembly construction rate as assembled architecture, skyscraper assembly rate is relatively low, and Low-rise building assembly rate can be accomplished very high or even 100%, therefore structure type can also be very different.Such as in low-rise building Using connection type used in skyscraper, higher cost in (longitudinally connected), therefore some low-rise buildings are connected by screw bolts, But stress is unreliable, influences housing quality.
In addition, existing prefabricated panel mostly has muscle out, this prefabricated panel need to be in mold upper opening, meeting in production Increase stifled slurry workload, and be easy spillage, in addition, the prefabricated panel for taking muscle out of is also required to great care during transportation goes out muscle Protection problem, increase transportation cost.
Utility model content
The utility model is intended to provide a kind of prefabricated panel and assembled architecture wallboard longitudinal connection structure, this is longitudinally connected Structure is using bellows and reinforcing bar by grouting connection, and at low cost, structure is reliable.The prefabricated panel of the utility model is in production It is not necessary that in mold upper opening, prefabricated panel is during transportation without the concern for the protection problem of muscle out, easy to operate, time saving province Power.
To achieve the goals above, the technical scheme adopted by the utility model is
A kind of prefabricated panel, including wallboard body;It is structurally characterized in that the lower part of the wallboard body is embedded with vertical cloth The lower nozzle of the bellows set, the bellows is arranged on the bottom face of wallboard body;The upper surface of the wallboard body opens up There is the intercommunicating pore extended downwardly, the hole bottom of the intercommunicating pore is equipped with the nut being embedded at the top of wallboard body, the screw thread of the nut Hole is connected to the intercommunicating pore.
In this way, the prefabricated panel of the utility model does not have outer protrusion muscle, therefore in production without opening on prefabricated mould Mouthful, prefabricated panel is easy to operate during transportation also without the concern for the protection problem of muscle out, time saving and energy saving.
Preferably, the top of the bellows is bending section, and the upper orifice of the bellows is arranged at metope.
As a kind of equivalent alternative solution, the nut is replaced by pre-embedded bolt head, the lower end of the connection reinforcing bar Equipped with the internal thread segment being cooperatively connected with the pre-embedded bolt head thread.In this way, connection reinforcing bar passes through described in vertical Kong Houyu in advance Bolt head connection is buried, then by injected hole perfusion mortar, so that upper and lower two pieces of wallboards, floors are fixed together.
Embodiment according to the present utility model can also make further optimization to the utility model, and the following are after optimization The technical solution of formation:
Preferably, the pre-buried bellows in the lower part of the wallboard body has more, adjacent two arranged for interval, the ripple Pipe is corresponding with the quantity of the nut, and the centerline collineation of the center line of bellows and corresponding nut.
Based on the same inventive concept, the utility model additionally provides a kind of assembled architecture wallboard longitudinal connection structure, Including the first wallboard, the second wallboard positioned at the floor on the first wallboard top and on floor flooring;Its design feature It is;Nut is embedded at the top of first wallboard, the lower part of first wallboard is embedded with the bellows being vertically arranged, the wave The lower nozzle of line pipe is arranged on the bottom face of the first wallboard, and vertical hole is provided on the floor;The bellows is provided with portion Divide the connection reinforcing bar stretched out, the lower end of the connection reinforcing bar is equipped with external thread section, and the connection reinforcing bar passes through the vertical hole, and External thread section and the nut are cooperatively connected;The bellows is equipped with injected hole, which is used for the slip casting into bellows And first wallboard, floor and the second wallboard are fixed together.
In order to guarantee that the top of bellows is arranged in slip casting effect, the injected hole.
In order to improve the reliability of connection, the outer wall of nut anticreep protrusion with outward extension.
Preferably, the connection reinforcing bar is screw-thread steel.In this way screw-thread steel under the action of mortar can preferably with ripple Pipe is fixed together.
As a kind of equivalent alternative solution, the nut is replaced by pre-embedded bolt head, the lower end of the connection reinforcing bar Equipped with the internal thread segment being cooperatively connected with the pre-embedded bolt head thread.In this way, connection reinforcing bar passes through described in vertical Kong Houyu in advance Bolt head connection is buried, then by injected hole perfusion mortar, so that the first wallboard, floor and the second wallboard are fixedly connected on one It rises.
Further, the top of the bellows is bending section, and the upper orifice of the bellows is arranged at metope.
Compared with prior art, the utility model has the beneficial effects that the connection structure of the utility model is at low cost, structure Reliably.
In addition, the prefabricated panel of the utility model goes out muscle hole without opening reinforcing bar on mold in production, mold is reduced Expense improves production efficiency.And be screwed into after connection reinforcing bar, do not need special protection and problem on deformation.
Detailed description of the invention
Fig. 1 is the structure principle chart of the utility model one embodiment;
Fig. 2 is a kind of structural schematic diagram of prefabricated panel of the utility model.
Specific embodiment
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not conflicting In the case where, the feature in the embodiments of the present invention and embodiment can be combined with each other.For sake of convenience, hereinafter such as There is "upper", "lower", "left", "right" printed words, only indicates consistent with the upper and lower, left and right direction of attached drawing itself, not to structure Play restriction effect.
A kind of assembled architecture wallboard longitudinal connection structure, as shown in Figure 1, including the first wallboard 1, being located at the first wallboard 1 The floor 2 on top and the second wallboard 3 on 2 flooring of floor.The top of first wallboard 1 is embedded with nut 4, institute The lower part for stating the first wallboard 1 is embedded with the bellows 6 being vertically arranged, and the bottom of the first wallboard 1 is arranged in the lower nozzle of the bellows 6 On end face, vertical hole 8 is provided on the floor 2.
The connection reinforcing bar 5(that the bellows 6 is provided with part stretching is preferably screw-thread steel), the lower end of the connection reinforcing bar 5 Portion is equipped with external thread section, and the connection reinforcing bar 5 passes through the vertical hole 8, and external thread section and the nut 4 are cooperatively connected.Institute It states and is equipped with injected hole 7 at the top of bellows 6, in this way, high-strength mortar is perfused into bellows 6 by injected hole 7, mortar can be incited somebody to action First wallboard 1, floor 2 and the second wallboard 3 are fixed together.
As shown in Figure 1, in order to improve the reliability of connection, the outer wall of the nut 4 anticreep protrusion with outward extension 9, the present embodiment is the reinforcing bar being laterally arranged.
The connection structure of the present embodiment is solid by the way of connect reinforcing bar 5 by grouting made of bellows 6 and the screw-thread steel Fixed connection, bellows 6 is embedded in the second wallboard 3 in advance, together with the embedded bar binding and fixing in the second wallboard 3, connects steel Muscle 5 is screwed into a pre-installation in the embedded nut 4 of the first wallboard 1.Injecting high-strength mortar after installation in bellows 6 makes the first wallboard 1, floor 2 and the second wallboard 3 are combined into an entirety.
When plant produced prefabricated panel, the lower part of the second wallboard 3 bury bellows 6, bellows 6 with it is pre-buried in wallboard Reinforcing bar binding is integrated, and the top corresponding position of the first wallboard 1 is embedded with nut 4.When installation, bottom wall panel is lifted, then lift Floor (superimposed sheet), then it is screwed into connection reinforcing bar 5, connection 5 lower end of reinforcing bar has screw thread corresponding with embedded nut 4.Lifting second Wallboard 3 makes to connect in the bellows 6 of the second wallboard 3 of insertion of reinforcing bar 5, high-strength mortar is perfused by injected hole.Make upper and lower level wallboard And floor forms an entirety, completes the connection of upper and lower level wallboard.
As an alternative, the nut 4 is replaced by pre-embedded bolt head, and the lower end of the connection reinforcing bar 5 is equipped with The internal thread segment being cooperatively connected with the pre-embedded bolt head thread.The catenation principle of this scheme is similar with above scheme, no longer It repeats.
Above-mentioned the first wallboard 1 and the second wallboard 3 is a kind of prefabricated panel, as shown in Fig. 2, this prefabricated panel includes Wallboard body 10;The lower part of the wallboard body 10 is embedded with the bellows 6 being vertically arranged, the lower nozzle setting of the bellows 6 On the bottom face of wallboard body 10;The upper surface of the wallboard body 10 offers the intercommunicating pore extended downwardly, the intercommunicating pore Hole bottom be equipped with the nut 4 for being embedded in the top of wallboard body 10, the threaded hole of the nut 4 is connected to the intercommunicating pore.It is described The pre-buried bellows 6 in the lower part of wallboard body 10 has more, adjacent two arranged for interval, the bellows 6 and the nut 4 Quantity is corresponding, and the centerline collineation of the center line of bellows 6 and corresponding nut 4.
Best, the top of above-mentioned bellows 6 is bending section, and the upper orifice of the bellows 6 is arranged at metope.
The content that above-described embodiment illustrates should be understood as that these embodiments are only used for being illustrated more clearly that the utility model, Rather than limitation the scope of the utility model, after having read the utility model, those skilled in the art are practical new to this The modification of the various equivalent forms of type each falls within the application range as defined in the appended claims.

Claims (10)

1. a kind of prefabricated panel, including wallboard body (10);It is characterized in that, the lower part of the wallboard body (10) be embedded with it is perpendicular To the bellows (6) of arrangement, the lower nozzle of the bellows (6) is arranged on the bottom face of wallboard body (10);The wallboard sheet The upper surface of body (10) offers the intercommunicating pore extended downwardly, and the hole bottom of the intercommunicating pore, which is equipped with, is embedded in wallboard body (10) top The nut (4) in portion, the threaded hole of the nut (4) are connected to the intercommunicating pore.
2. prefabricated panel according to claim 1, which is characterized in that the pre-buried ripple in the lower part of the wallboard body (10) Pipe (6) has more, and adjacent two arranged for interval, the bellows (6) is corresponding with the quantity of the nut (4), and bellows (6) Center line and the centerline collineation of corresponding nut (4).
3. prefabricated panel according to claim 1 or 2, which is characterized in that the top of the bellows (6) is bending section, And the upper orifice of the bellows (6) is arranged at metope.
4. a kind of assembled architecture wallboard longitudinal connection structure, including the first wallboard (1), positioned at the building on the first wallboard (1) top Plate (2) and the second wallboard (3) being located on floor (2) flooring;It is characterized in that;The top of first wallboard (1) is pre-buried Have nut (4), the lower part of first wallboard (1) is embedded with the bellows (6) being vertically arranged, the lower nozzle of the bellows (6) It is arranged on the bottom face of the first wallboard (1), is provided with vertical hole (8) on the floor (2);The bellows (6) is provided with portion Divide the connection reinforcing bar (5) stretched out, the lower end of the connection reinforcing bar (5) is equipped with external thread section, and the connection reinforcing bar (5) passes through described Vertical hole (8), and external thread section and the nut (4) are cooperatively connected;The bellows (6) is equipped with injected hole (7), the slip casting First wallboard (1), floor (2) and the second wallboard (3) for being fixedly connected on by hole (7) to bellows (6) interior slip casting Together;
First wallboard (1) and the second wallboard (3) are prefabricated panel of any of claims 1-3.
5. assembled architecture wallboard longitudinal connection structure according to claim 4, which is characterized in that the injected hole (7) Top in bellows (6) is set.
6. assembled architecture wallboard longitudinal connection structure according to claim 4, which is characterized in that the nut (4) Outer wall anticreep with outward extension is raised (9).
7. assembled architecture wallboard longitudinal connection structure according to claim 4, which is characterized in that the connection reinforcing bar It (5) is screw-thread steel.
8. the assembled architecture wallboard longitudinal connection structure according to any one of claim 4-7, which is characterized in that described Nut (4) is replaced by pre-embedded bolt head, and the lower end of connection reinforcing bar (5), which is equipped with to cooperate with the pre-embedded bolt head thread, to be connected The internal thread segment connect.
9. the assembled architecture wallboard longitudinal connection structure according to any one of claim 4-7, which is characterized in that described The top of bellows (6) is bending section, and the upper orifice of the bellows (6) is arranged at metope.
10. the assembled architecture wallboard longitudinal connection structure according to any one of claim 4-7, which is characterized in that institute It states nut (4) to be replaced by pre-embedded bolt head, the lower end of connection reinforcing bar (5) is equipped with to be cooperated with the pre-embedded bolt head thread The internal thread segment of connection.
CN201820884739.7U 2018-06-08 2018-06-08 A kind of prefabricated panel and assembled architecture wallboard longitudinal connection structure Active CN208486441U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820884739.7U CN208486441U (en) 2018-06-08 2018-06-08 A kind of prefabricated panel and assembled architecture wallboard longitudinal connection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820884739.7U CN208486441U (en) 2018-06-08 2018-06-08 A kind of prefabricated panel and assembled architecture wallboard longitudinal connection structure

Publications (1)

Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110761399A (en) * 2019-10-09 2020-02-07 中民筑友科技产业有限公司 Vertical splicing structure of prefabricated wall board and assembling method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110761399A (en) * 2019-10-09 2020-02-07 中民筑友科技产业有限公司 Vertical splicing structure of prefabricated wall board and assembling method thereof

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