CN211228933U

CN211228933U - Be used for assembled precast concrete wallboard

Info

Publication number: CN211228933U
Application number: CN201921395078.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Chongqing Brade Environmental Protection Building Materials Co ltd
Current assignee: Chongqing Brade Environmental Protection Building Materials Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-08-11
Anticipated expiration: 2029-08-27

Abstract

The utility model relates to a building assembled technical field just discloses a be used for assembled precast concrete wallboard, including fixed wall body, the inside left side fixed mounting of fixed wall body has first concrete wallboard, the right side fixed mounting of first concrete wallboard has the second concrete wallboard, fixed wall body left side fixed mounting has fixed U shaped steel integrated circuit board, and first concrete wallboard passes through fixed U shaped steel board fixed mounting, fixed wall body's top fixed mounting has the connection U shaped steel integrated circuit board. This be used for assembled precast concrete wallboard, through being provided with double-deck framework of steel reinforcement, strengthening rib fixed connection is passed through at the middle part of two-layer reinforcing bar moreover, compares traditional individual layer reinforcing bar and say that no matter transversely support or vertical support all have very good holding power, consequently can provide better supporting role when taking place some unexpected circumstances, the compressive capacity who brings is original 2 times at least, consequently, the wallboard that uses this framework of steel reinforcement to support is safer.

Description

Be used for assembled precast concrete wallboard

Technical Field

The utility model relates to a building assembled technical field specifically is a be used for assembled precast concrete wallboard.

Background

The prefabricated structure is a concrete structure formed by assembling and connecting prefabricated components serving as main stressed components, is one of important directions for the development of building structures in China, is beneficial to the development of building industrialization in China, improves the production efficiency, saves energy, develops green and environment-friendly buildings, is beneficial to improving and ensuring the quality of building engineering, can better meet the requirements of land saving, energy saving, material saving, water saving, environment protection and the like of green construction, and reduces the negative influence on the environment.

The manufacturing structure of the prefabricated concrete wall panel in the prior art is relatively simple, firstly, the steel bars are put into the mould, then the concrete is driven into the mould, and the finished product of the precast concrete wallboard is obtained after heating and cooling, but the structure of the reinforcing steel bar is simpler, although the longitudinal supporting force is good, the supporting force in the transverse direction is relatively poor, and the wallboard is easily broken if an accident occurs, and in addition, in the installation of the wallboard, the installation of the first and the last blocks is firmer, because two fixed U-shaped steel plate clamps are used for fixing one side of the first wallboard, and other wallboards except the first wallboard and the last wallboard can only be fixed by two connecting U-shaped steel plates clamped at the connecting joint for fixing the two wallboards, if connect U shaped steel integrated circuit board not hard up, can lead to serious accident, consequently the utility model discloses improve with regard to above-mentioned two point problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a be used for assembled precast concrete wallboard, it effectively improves this wallboard transverse support power to add double-deck reinforcing bar and strengthening rib in the middle of the wallboard, the joint also can carry out the fixed advantage of joint between the fixed outer wallboard of connecting U shaped steel integrated circuit board between the wallboard, has solved traditional concrete wallboard and has used the individual layer reinforcing bar at the in-process of making to the transverse support power that leads to concrete wallboard is not enough, and then leads to the problem that the wallboard meets the easy rupture of the unexpected condition.

The utility model provides a following technical scheme: a prefabricated concrete wallboard for assembly comprises a fixed wall body, wherein a first concrete wallboard is fixedly installed on the left side inside the fixed wall body, a second concrete wallboard is fixedly installed on the right side of the first concrete wallboard, a fixed U-shaped steel board is fixedly installed on the left side of the fixed wall body, the first concrete wallboard is fixedly installed through a fixed U-shaped steel board, a connecting U-shaped steel board is fixedly installed on the top of the fixed wall body, connecting seams are respectively arranged on the two sides of the first concrete wallboard and the second concrete wallboard, the connecting U-shaped steel board is connected with the connecting seams of the first concrete wallboard and the second concrete wallboard, screw fixing holes are respectively formed in the tops of the fixed U-shaped steel board and the connecting U-shaped steel board, first reinforcing steel bars are fixedly installed inside the first concrete wallboard and the second concrete wallboard, and the positive fixed mounting of first reinforcing bar has the second reinforcing bar, fixed mounting has the strengthening rib between first reinforcing bar and the second reinforcing bar, draw-in groove has been seted up to first concrete wallboard right side joint seam department, second concrete wallboard left side joint seam department is equipped with the latch, first concrete wallboard and second concrete wallboard pass through draw-in groove and latch fixed mounting.

Preferably, the left side of first concrete wallboard is traditional joint seam, does not set up the draw-in groove and also is not equipped with the latch, is located the right side of the other concrete wallboard of fixed wall body rightmost side in addition and is traditional joint seam, does not set up the draw-in groove and also is not equipped with the latch, but through left latch and the fixed joint of another concrete wallboard in front.

Preferably, a set of the quantity of fixed U shaped steel integrated circuit board is two, and the leftmost side of fixed wall body and the equal fixed mounting in rightmost side have a set of fixed U shaped steel integrated circuit board, and through screw fixed mounting on fixed wall body.

Preferably, the shape of the screw fixing hole is circular, and two screw fixing holes are formed in one fixed U-shaped steel plate card or the upper surface of the connecting U-shaped steel plate card.

Preferably, the installation position of the reinforcing rib is located at the joint corresponding to the first reinforcing steel bar and the second reinforcing steel bar, and the first reinforcing steel bar and the second reinforcing steel bar are fixedly welded through the reinforcing rib.

Preferably, the connection between the clamping groove and the clamping tooth is tight.

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

1. this be used for assembled precast concrete wallboard, through being provided with double-deck framework of steel reinforcement, strengthening rib fixed connection is passed through at the middle part of two-layer reinforcing bar moreover, compares traditional individual layer reinforcing bar and say that no matter transversely support or vertical support all have very good holding power, consequently can provide better supporting role when taking place some unexpected circumstances, the compressive capacity who brings is original 2 times at least, consequently, the wallboard that uses this framework of steel reinforcement to support is safer.

2. This be used for assembled precast concrete wallboard, connection structure through setting up between the wallboard is the joint structure, connect again between each wallboard on the basis of original connection U shaped steel integrated circuit board, can prevent to connect the not hard up displacement that can lead to the wallboard of U shaped steel integrated circuit board or empty, the condition of accident takes place very easily, and through the joint of each other between the wallboard, can guarantee to connect more stably between each wallboard, thereby guaranteed between the wallboard can also carry out self-holding except connecting U shaped steel integrated circuit board, thereby the safety in utilization of wallboard has been guaranteed.

Drawings

FIG. 1 is a schematic view of the concrete wall panel assembly of the present invention;

FIG. 2 is a schematic perspective view of the U-shaped steel plate clip of the present invention;

fig. 3 is a schematic view of the structure of the three-dimensional steel bar framework of the present invention;

fig. 4 is a sectional view of the first concrete wall panel and the second concrete wall panel fastening structure of the present invention.

In the figure: 1. fixing the wall; 2. a first concrete wall panel; 3. a second concrete wall panel; 4. fixing a U-shaped steel plate card; 5. connecting a U-shaped steel board card; 6. connecting seams; 7. screw fixing holes; 8. a first reinforcing bar; 9. a second reinforcing bar; 10. reinforcing ribs; 11. a card slot; 12. and (4) clamping teeth.

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. 1-4, a prefabricated concrete wall panel for assembly type, includes a fixed wall 1, a first concrete wall panel 2 is fixedly installed on the left side inside the fixed wall 1, the left side of the first concrete wall panel 2 is provided with a conventional joint seam 6, no slot 11 or latch 12 is provided, the right side of the other concrete wall panel located at the rightmost side of the fixed wall 1 is provided with a conventional joint seam 6, no slot 11 or latch 12 is provided, but the other concrete wall panel located at the rightmost side of the fixed wall 1 is fixedly clamped with the previous concrete wall panel through the latch 12 at the left side, by such arrangement, the other concrete wall panel and the previous concrete wall panel on both sides can be fixed through a fixed U-shaped steel plate clamp 4, and the first concrete wall panel 2 and the second concrete wall panel 3 in the middle can be clamped and fixed with each other, so as to ensure the stability of installation, a second concrete wall panel 3 is fixedly installed on the right side of the first concrete wall panel 2, the left side of the fixed wall body 1 is fixedly provided with a fixed U-shaped steel plate card 4, the number of a group of fixed U-shaped steel plate cards 4 is two, the leftmost side and the rightmost side of the fixed wall body 1 are both fixedly provided with a group of fixed U-shaped steel plate cards 4, the fixed U-shaped steel plate cards are fixedly arranged on the fixed wall body 1 through screws, the fixed U-shaped steel plate cards 4 on the two sides are fixedly arranged with the screws of the fixed wall body 1, so that the fixed U-shaped steel plate cards 4 can be firmly arranged on the wall body, the shaking of a cavity can not be caused, the first concrete wall plate 2 is fixedly arranged through the fixed U-shaped steel plate cards 4, the top of the fixed wall body 1 is fixedly provided with a connecting U-shaped steel plate card 5, the two sides of the first concrete wall plate 2 and the second concrete wall plate 3 are both provided with connecting seams 6, the connecting seam, the top parts of the fixed U-shaped steel plate cards 4 and the connecting U-shaped steel plate cards 5 are respectively provided with a screw fixing hole 7, the screw fixing holes 7 are circular, two screw fixing holes 7 are respectively arranged on one fixed U-shaped steel plate card 4 or one connecting U-shaped steel plate card 5, the connection between the fixed U-shaped steel plate card 4 or the connecting U-shaped steel plate card 5 and the fixed wall body 1 is more fixed through the arrangement of the two screw fixing holes 7 arranged on one fixed U-shaped steel plate card 4 or one connecting U-shaped steel plate card 5, so that the fixing effect of the fixed U-shaped steel plate card 4 or the connecting U-shaped steel plate card 5 on the wall plate can be ensured, the wall plate is more stably fixed and cannot easily fall off, the first reinforcing steel bars 8 are fixedly arranged inside the first concrete wall plate 2 and the second concrete wall plate 3, and the second reinforcing steel bars 9 are fixedly arranged on the, reinforcing ribs 10 are fixedly arranged between the first reinforcing steel bars 8 and the second reinforcing steel bars 9, the mounting positions of the reinforcing ribs 10 are positioned at the corresponding junctions of the first reinforcing steel bars 8 and the second reinforcing steel bars 9, the first reinforcing steel bars 8 and the second reinforcing steel bars 9 are fixedly welded through the reinforcing ribs 10, the connection between the first reinforcing steel bars 8 and the second reinforcing steel bars 9 is more stable through the arrangement of the reinforcing ribs 10, the connection between the first reinforcing steel bars 8 and the second reinforcing steel bars 9 can be firmer through a welding process, the steel bar frames cannot be easily broken, so that the transverse and longitudinal supporting force of the steel bar frame is ensured, the rigid structure of the wallboard is further ensured, a clamping groove 11 is formed in the right connecting seam 6 of the first concrete wallboard 2, the connection between the clamping groove 11 and the clamping teeth 12 is tighter, the looseness between the clamping groove 11 and the clamping teeth 12 can be ensured through the tight connection, and the connection stability is ensured, 3 left side joint seam 6 departments of second concrete wall panel are equipped with latch 12, and first concrete wall panel 2 and second concrete wall panel 3 pass through draw-in

groove

11 and 12 fixed mounting of latch.

The theory of operation, when installing the wallboard, at first will be on the ground unwrapping wire, mark the position of installation wallboard, then sit thick liquid, sit thick liquid operation and accomplish the back and fix two fixed U shaped steel integrated circuit boards 4 in fixed wall body 1's left side, then fix first concrete wallboard 2 on fixed U shaped steel integrated circuit board 4, then insert second concrete wallboard 3 the draw-in groove 11 of first concrete wallboard in install can.

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. The utility model provides a be used for assembled precast concrete wallboard, includes fixed wall body (1), its characterized in that: the concrete wall comprises a fixed wall body (1), wherein a first concrete wallboard (2) is fixedly mounted on the left side inside the fixed wall body (1), a second concrete wallboard (3) is fixedly mounted on the right side of the first concrete wallboard (2), a fixed U-shaped steel board (4) is fixedly mounted on the left side of the fixed wall body (1), the first concrete wallboard (2) is fixedly mounted through the fixed U-shaped steel board (4), a connecting U-shaped steel board (5) is fixedly mounted at the top of the fixed wall body (1), connecting seams (6) are arranged on two sides of the first concrete wallboard (2) and the second concrete wallboard (3), the connecting seams (6) of the first concrete wallboard (2) and the second concrete wallboard (3) are connected with the connecting U-shaped steel board (5), screw fixing holes (7) are formed in the tops of the fixed U-shaped steel board (4) and the connecting U-shaped steel board (5), the inside fixed mounting of first concrete wallboard (2) and second concrete wallboard (3) has first reinforcing bar (8), and the positive fixed mounting of first reinforcing bar (8) has second reinforcing bar (9), fixed mounting has strengthening rib (10) between first reinforcing bar (8) and second reinforcing bar (9), draw-in groove (11) have been seted up in first concrete wallboard (2) right side joint (6) department, second concrete wallboard (3) left side joint (6) department is equipped with latch (12), first concrete wallboard (2) and second concrete wallboard (3) are through draw-in groove (11) and latch (12) fixed mounting.

2. A prefabricated concrete wall panel for assembly according to claim 1, wherein: the left side of first concrete wallboard (2) is traditional joint seam (6), does not set up draw-in groove (11) and also is not equipped with latch (12), is located in addition that the right side of fixed wall body (1) rightmost other concrete wallboard is traditional joint seam (6), does not set up draw-in groove (11) and also is not equipped with latch (12), but through left latch (12) and the fixed joint of concrete wallboard one by one in front.

3. A prefabricated concrete wall panel for assembly according to claim 1, wherein: a set of the quantity of fixed U shaped steel integrated circuit board (4) is two, and the leftmost side and the equal fixed mounting in rightmost side of fixed wall body (1) have a set of fixed U shaped steel integrated circuit board (4), and through screw fixed mounting on fixed wall body (1).

4. A prefabricated concrete wall panel for assembly according to claim 1, wherein: the shape of screw fixed orifices (7) is circular, and two screw fixed orifices (7) have all been seted up above fixed U shaped steel integrated circuit board (4) or connection U shaped steel integrated circuit board (5).

5. A prefabricated concrete wall panel for assembly according to claim 1, wherein: the mounting position of strengthening rib (10) is located the junction department that first reinforcing bar (8) and second reinforcing bar (9) correspond, and first reinforcing bar (8) and second reinforcing bar (9) pass through strengthening rib (10) fixed welding.

6. A prefabricated concrete wall panel for assembly according to claim 1, wherein: the connection between the clamping groove (11) and the clamping teeth (12) is tight.