CN211850340U

CN211850340U - Prefabricated wallboard structure of building assembled

Info

Publication number: CN211850340U
Application number: CN202020056103.0U
Authority: CN
Inventors: 张卫卫
Original assignee: Beijing Boda Xinxing Construction Engineering Co ltd
Current assignee: Beijing Boda Xinxing Construction Engineering Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-11-03
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to a building structure technical field just discloses a building assembled prefabricated wall panel structure, including first wallboard, the right side and the left side of first wallboard fixedly connected with strip groove and joint strip respectively, joint strip fixed connection is in the left side of second wallboard, and the left joint strip joint of second wallboard is at the inner chamber in first wallboard right side strip groove, and the positive and negative two sides of strip groove and joint strip are laminated respectively has the waterproof layer. This prefabricated wallboard structure of building assembled, through the design that adopts strip groove and joint strip, and the shared use of positioning steel bar in the cooperation embedded steel bar, make the device in the use, can realize one heavily fixed through joint strip and strip groove between two blocks of wallboards, and the positioning steel bar alternates inside the internal embedded steel bar of both sides wall, the fixed effect of secondary has been realized, after concrete pours in the junction, can be so that form complete whole between two blocks of wall, the fastness of installation has been guaranteed.

Description

Prefabricated wallboard structure of building assembled

Technical Field

The utility model relates to a building structure technical field specifically is a prefabricated wallboard structure of building assembled.

Background

The reinforced concrete plate-type member for building assembly, referred to as wallboard or wall plate, is processed and manufactured in a prefabrication plant or building site. The prefabricated concrete wallboard is adopted to build the assembled large-plate building, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, and the building construction period is shortened.

Although the existing building wallboard can meet the basic use requirement, the defect is obvious, and the main points are as follows: the intensity that wallboard self was used in the building is direct to be decided the fastness of building, though wallboard self has had certain intensity, but the junction between partial wallboard and the wallboard still has the problem, these problems are generally because the junction installation of wallboard is inseparable or waterproof measure is not in place and cause to the condition such as lead to the wall body infiltration, fracture and paint layer to drop takes place, has left the potential safety hazard. In view of the above, a building assembly type prefabricated wall panel structure is provided to solve the above problems.

Disclosure of Invention

Not enough to prior art, the utility model provides a building assembled prefabricated wall panel structure possesses firm, reliable advantage of installation, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a prefabricated wallboard structure of building assembled, includes first wallboard, the right side of first wallboard and left side fixedly connected with strip groove and joint strip respectively, joint strip fixed connection is in the left side of second wallboard, and the left joint strip joint of second wallboard is at the inner chamber of first wallboard right side strip groove, the positive and negative two sides of strip groove and joint strip are laminated respectively has the waterproof layer, the both sides of first wallboard and second wallboard are the embedded bar that fixed connection stretches out to both sides respectively, and pegs graft between the embedded bar of first wallboard and second wallboard cross section has the positioning bar, the ligature has the steel wire between embedded bar and the positioning bar, the left and right sides at the positive middle part of first wallboard and second wallboard is two mounting panels of fixedly connected with respectively, and the inner wall fixedly connected with insulating layer of first wallboard and second wallboard.

Preferably, the embedded steel bars are divided into wide steel bars and narrow steel bars, the width value of the outside of the narrow steel bars is smaller than the width value of the inside of the wide steel bars, and the wide steel bars and the narrow steel bars are placed in a staggered mode.

Preferably, the number of the positioning steel bars is four, the four positioning steel bars are respectively inserted into the inner cavities of the embedded steel bars on the two sides, and the diameter value of each positioning steel bar is smaller than the width value of each embedded steel bar.

Preferably, threaded holes are respectively formed in the upper side and the lower side of each mounting plate, the diameter values of the threaded holes are equal, and the top surfaces of the four mounting plates are on the same horizontal plane.

Preferably, the left end of joint strip is T shape, the T-slot that matches each other with the joint strip is seted up to the inner chamber in strip groove, the spout has been seted up respectively to the front and the back of strip groove and joint strip, and the waterproof layer imbeds to the inner chamber of spout, the side of waterproof layer and the side of strip groove and joint strip are on same horizontal plane.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this prefabricated wallboard structure of building assembled, through the design that adopts strip groove and joint strip, and the shared use of positioning steel bar in the cooperation embedded steel bar, make the device in the use, can realize one heavily fixed through joint strip and strip groove between two blocks of wallboards, and the positioning steel bar alternates inside the internal embedded steel bar of both sides wall, the fixed effect of secondary has been realized, after concrete pours in the junction, can realize forming complete whole between two blocks of walls, the fastness of installation has been guaranteed.

2. This prefabricated wallboard structure of building assembled adopts the design of waterproof layer through the main junction at wall body and wall body to cooperation insulating layer's used jointly, make the wallboard after the installation finishes, can keep apart outside water and heat, thereby guaranteed the travelling comfort of wallboard internal environment, improved the practicality of wallboard greatly, also be the embodiment of this device feasibility.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the top view structure of the present invention.

In the figure: 1. a first wall panel; 2. a strip-shaped groove; 3. a clamping strip; 4. a waterproof layer; 5. a second wall panel; 6. embedding reinforcing steel bars in advance; 7. positioning the reinforcing steel bars; 8. a steel wire; 9. mounting a plate; 10. an insulating layer.

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. 1-2, a prefabricated wallboard structure for building assembly comprises a first wallboard 1, wherein the right side and the left side of the first wallboard 1 are respectively and fixedly connected with a strip-shaped groove 2 and a clamping strip 3, when the clamping strip 3 is clamped in the inner cavity of the strip-shaped groove 2, the strip-shaped groove 2 and the clamping strip 3 are respectively and mutually connected with the first wallboard 1 and the second wallboard 5, so that the first wallboard 1 and the second wallboard 5 can be fixed, the clamping strip 3 is fixedly connected with the left side of the second wallboard 5, the clamping strip 3 at the left side of the second wallboard 5 is clamped in the inner cavity of the strip-shaped groove 2 at the right side of the first wallboard 1, the waterproof layer 4 is respectively attached to the front side and the back side of the strip 2 and the clamping strip 3, the embedded steel bars 6 extending to the two sides are respectively and fixedly connected to the two sides of the first wallboard 1 and the second wallboard 5, and the positioning steel bars 7 are inserted between the embedded steel bars 6 at the intersection, the ligature has steel wire 8 between embedded steel bar 6 and the positioning bar 7, at the design of handing-over department ligature steel wire 8 between every positioning bar 7 and embedded steel bar 6 for can reciprocal anchorage between positioning bar 7 and the positioning bar 7, avoid appearing not hard up condition between the two, two mounting panels 9 of left and right sides difference fixedly connected with in the positive middle part of first wallboard 1 and second wallboard 5, and the inner wall fixedly connected with insulating layer 10 of first wallboard 1 and second wallboard 5.

Pre-buried reinforcing bar 6 divide into wide reinforcing bar and narrow reinforcing bar, the outside width value of narrow reinforcing bar is less than the inside width value of wide reinforcing bar, and crisscross the placing between wide reinforcing bar and the narrow reinforcing bar, realize the in-process of 2 and the mutual joints of joint strip 3, its first wallboard 1 is fixed, second wallboard 5 constantly slides downwards and realizes that the joint between the two is fixed, consequently with pre-buried reinforcing bar 6 design for two kinds that the width is different, make the narrow reinforcing bar can pass the wide reinforcing bar, ensure going on of joint operation between first wallboard 1 and the second wallboard 5.

The quantity of positioning bar 7 has four, four positioning bar 7 are pegged graft respectively at the inner chamber of both sides embedded bar 6, and positioning bar 7's diameter value is less than embedded bar 6's width value, after the joint is fixed between 2 and the joint strip 3 of bar groove, the embedded bar 6 of its

first wallboard

1 and 5 both sides of second wallboard is crisscross each other, through the design of interlude positioning bar 7 between embedded bar 6, make embedded bar 6 of both sides can have the effort of mutual joint, an effect for realizing dual fixed.

Threaded holes are respectively formed in the upper side and the lower side of the mounting plate 9, the diameter value of each threaded hole is equal, the top surfaces of the four mounting plates 9 are on the same horizontal plane, before the first wallboard 1 and the second wallboard 5 are mounted, the first wallboard 1 needs to be temporarily fixed, the mounting plates are mounted on the side faces of the first wallboard 1 and the second wallboard 5 in a mounting mode, the mounting plates 9 can be used for fixing the first wallboard 1 or the second wallboard 5, the mounting plates 9 can also be used for facilitating mounting of the templates, and therefore pouring of concrete is facilitated.

The left end of joint strip 3 is T shape, the T-slot that matches each other with joint strip 3 is seted up to the inner chamber of strip groove 2, the spout has been seted up respectively to the front and the back of strip groove 2 and joint strip 3, and waterproof layer 4 imbeds to the inner chamber of spout, waterproof layer 4's side and strip groove 2 and joint strip 3's side are on same horizontal plane, after the joint strip 3 joint is behind the inner chamber of strip groove 2, the design of its T shape can be fixed joint strip 3 in the inner chamber embedding of strip groove 2, the design of spout is seted up respectively on the tow sides of strip groove 2 and joint strip 3, make waterproof layer 4 can be laminating fixed in the spout, guarantee the sealed effect between first wallboard 1 and the second wallboard 5, avoid having the water to ooze outward.

The working principle is that before use, a first wallboard 1 is firstly placed at a position to be installed, the first wallboard 1 is temporarily fixed by installing a support frame on installation plates 9 at two sides, then a clamping strip 3 at the left side of a second wallboard 5 can be clamped in a strip-shaped groove 2 at the right side of the first wallboard 1 under the driving of equipment such as a crane and the like, a waterproof layer 4 is attached to a gap between the strip-shaped groove 2 and the clamping strip 3 to realize the effect of primary fixation of the first wallboard 1 and the second wallboard 5, positioning steel bars 7 are inserted into the joint of the first wallboard 1 and the second wallboard 5 to enable the positioning steel bars 7 to penetrate through embedded steel bars 6, the joint of the embedded steel bars 6 and the positioning steel bars 7 is bound and fixed through steel wires 8 to realize secondary fixation, then wood plates are installed outside the first wallboard 1 and the second wallboard 5, concrete is poured at the joint of the first wallboard 1 and the second wallboard 5, realize triple fixed effect, demolish the support frame of 1 both sides of first wallboard at last, this time prefabricated wallboard installation finishes, because insulating layer 10 is located the inside of wallboard to waterproof layer 4 laminates in the junction of strip groove 2 and joint strip 3, can realize that the wallboard is holistic waterproof and thermal-insulated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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

1. A building fabricated panel structure comprising a first panel (1), characterized in that: the right side and the left side of the first wallboard (1) are respectively fixedly connected with a strip-shaped groove (2) and a clamping strip (3), the clamping strip (3) is fixedly connected with the left side of the second wallboard (5), the clamping strip (3) on the left side of the second wallboard (5) is clamped in an inner cavity of the strip-shaped groove (2) on the right side of the first wallboard (1), waterproof layers (4) are respectively attached to the front side and the back side of the strip-shaped groove (2) and the clamping strip (3), both sides of the first wallboard (1) and the second wallboard (5) are respectively fixedly connected with embedded steel bars (6) extending towards both sides, positioning steel bars (7) are inserted between the embedded steel bars (6) at the intersection of the first wallboard (1) and the second wallboard (5), steel wires (8) are bound between the embedded steel bars (6) and the positioning steel bars (7), the left side and the right side of the front middle parts of the first wallboard (1) and the second wallboard (5) are respectively fixedly connected with two mounting, and the inner walls of the first wall plate (1) and the second wall plate (5) are fixedly connected with a heat insulation layer (10).

2. A building assembly type prefabricated wall panel structure according to claim 1, wherein: the embedded steel bars (6) are divided into wide steel bars and narrow steel bars, the width value of the outer portions of the narrow steel bars is smaller than the width value of the inner portions of the wide steel bars, and the wide steel bars and the narrow steel bars are placed in a staggered mode.

3. A building assembly type prefabricated wall panel structure according to claim 1, wherein: the number of the positioning steel bars (7) is four, the positioning steel bars (7) are respectively inserted into the inner cavities of the embedded steel bars (6) on the two sides, and the diameter value of the positioning steel bars (7) is smaller than the width value of the embedded steel bars (6).

4. A building assembly type prefabricated wall panel structure according to claim 1, wherein: threaded holes are respectively formed in the upper side and the lower side of each mounting plate (9), each threaded hole is equal in diameter value, and the top surfaces of the four mounting plates (9) are on the same horizontal plane.

5. A building assembly type prefabricated wall panel structure according to claim 1, wherein: the left end of joint strip (3) is T shape, the T-slot that matches each other with joint strip (3) is seted up to the inner chamber in strip groove (2), the spout has been seted up respectively to the front and the back of strip groove (2) and joint strip (3), and waterproof layer (4) imbeds to the inner chamber of spout, the side of waterproof layer (4) and the side of strip groove (2) and joint strip (3) are on same horizontal plane.