CN219281054U

CN219281054U - Novel tie-free beam template foam building block

Info

Publication number: CN219281054U
Application number: CN202222890365.9U
Authority: CN
Inventors: 王建朝; 吴宁; 王东杰; 江志平; 朱广举; 於可佳; 徐昊; 刘阿锋; 姜化强; 李明超; 刘鹏; 韩立喜; 王磊; 孙承悦; 薛国辉; 李帅; 李宏阳
Original assignee: China State Railway Investment Construction Group Co Ltd; China Construction Third Bureau Urban Construction Co Ltd; China Construction Third Bureau Construction Engineering Co Ltd
Current assignee: China State Railway Investment Construction Group Co Ltd; China Construction Third Bureau Urban Construction Co Ltd; China Construction Third Bureau Group Co Ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-06-30
Anticipated expiration: 2032-10-31

Abstract

The utility model belongs to the technical field of masonry structure construction, and provides a novel tie-free template foam building block. A novel tie-free beam template foam block comprises a block and a heat insulation plate; the whole block is cuboid and is provided with a through along the length direction; the heated board is installed the lateral surface of building block, the heated board with adopt mortise and tenon structure fixed connection between the building block. According to the utility model, the heat insulation board is combined with the building blocks, so that the construction of the external wall tie beam can avoid the need of setting a template, and the masonry efficiency of the wall is obviously improved.

Description

Novel tie-free beam template foam building block

Technical Field

The utility model belongs to the technical field of masonry structure construction, and provides a novel tie-free template foam building block.

Background

The traditional external wall tie beam is constructed by adopting a wood template generally, and the external thermal insulation board needs to be pasted by utilizing a hanging basket after plastering is completed, so that the process is more complicated, and the later thermal insulation board also has the risk of falling off.

Disclosure of Invention

The utility model aims to provide a novel tie beam template foam block which is used for solving the problem that an outer wall tie beam outer side heat insulation plate is complex in installation process.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a novel tie-free beam template foam block comprising:

the whole building block is a cuboid, and a through hole is formed along the length direction;

the insulation board is arranged on the outer side face of the building block, and the insulation board is fixedly connected with the building block through a mortise and tenon structure.

In some embodiments, the block is provided with a rectangular through hole along the length direction, the upper surface of the block 10 is provided with a pair of notch grooves along the length direction, and the pair of notch grooves are respectively flush with two longitudinal edges of the through hole.

In some embodiments, the thermal insulation board comprises a graphite extruded sheet and a mould bubble class A fireproof thermal insulation powerful board, and the graphite extruded sheet and the mould bubble class A fireproof thermal insulation powerful board are fixedly connected through an adhesive layer.

In some embodiments, the outer side surface of the molded foam A-level fireproof heat-insulating strong plate is also provided with an anti-cracking layer.

In some embodiments, the outer side of the block is provided with a plurality of mortises, the inner side of the insulation board is provided with tenons matched with the mortises, and the tenons are connected with the mortises in a mortise-tenon fit manner.

In some embodiments, the insulation board and the building block are further connected in a reinforcing way by adopting a connecting piece, and the connecting piece is simultaneously arranged inside the insulation board and the building block.

In some embodiments, the connector is a threaded rib.

In some embodiments, at least one disc is provided on the rib, the disc being located within the block.

In some embodiments, the screw thread rib is provided with at least one barb, and the barb is positioned in the heat insulation board.

Compared with the prior art, the utility model has at least the following beneficial effects: according to the utility model, the heat-insulating plate is combined with the building blocks, so that the construction of the external wall tie beam can avoid the need of setting a template, and the masonry efficiency of the wall is obviously improved; and the masonry quality and the energy-saving heat preservation effect are obviously improved, and the falling risk of the later-stage heat preservation plate is greatly reduced.

Drawings

Fig. 1 is a schematic cross-sectional view of a novel tie-free form block in an embodiment.

Fig. 2 is an exploded view of a novel tie-free form block in an embodiment.

Figure 3 is a schematic cut-away view of a novel tie beam free template foam block with connectors in an embodiment.

Fig. 4 is a schematic cross-sectional view of a new tie-free form block after modification.

Fig. 5 is a schematic view of a connector in an embodiment.

In the figure:

the building block 10, the through hole 11, the mortise 12 and the notch 13;

the heat-insulating board 20, the graphite extruded sheet 21, the bonding layer 22, the mould bubble A-level fireproof heat-insulating strong board 23, the cracking-resistant layer 24 and the tenon 25;

the connecting piece 30, the thread rib 31, the disc 32 and the barb 33;

length bar 41 and stirrup 42.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The traditional external wall tie beam is usually constructed by adopting a wood template, and the external wall insulation board needs to be pasted by utilizing a hanging basket after plastering is completed, so that the process is more complicated, and the later-stage insulation board also has the risk of falling off.

Referring to fig. 1 and 2, the embodiment of the application provides a novel tie-beam-free template foam block which is mainly applied to an external wall tie beam. The novel tie-beam-free template foam building block mainly comprises a building block 10 and a heat preservation plate 20. The block 10 is generally rectangular and has a rectangular through hole 11 formed along the longitudinal direction. The heated board 20 is installed at the lateral surface of building block 10, adopts tenon fourth of twelve earthly branches structure fixed connection between heated board 20 and the building block 10. Building a row of building blocks 10 before the construction of the outer wall tie beam, placing through long ribs 41 and stirrups 42 in the through holes 11, pouring the outer wall tie beam in the through holes 11, and constructing the outer wall tie beam by taking the building blocks 10 as a template can avoid setting the template, so that the construction process is reduced; the heat-insulating board 20 and the building blocks 10 are combined in advance, and the building blocks 10 are built, so that the construction of the outer wall heat-insulating board is completed at the same time, and the building efficiency of the wall body is obviously improved; adopt mortise and tenon structure fixed connection between heated board 20 and the building block 10, can guarantee masonry quality and energy-conserving heat preservation effect, greatly reduced the risk of droing of later stage heated board 20.

Specifically, the block 10 is often a lightweight aggregate block. With continued reference to fig. 1 and 2, the insulation board 20 is a foam insulation board with better fireproof insulation performance, and the foam insulation board comprises a graphite extruded sheet 21 and a foam a-level fireproof insulation strong board 23, and an adhesive layer 22 is fixedly connected between the graphite extruded sheet 21 and the foam a-level fireproof insulation strong board 23. Further, polymer mortar is smeared on the outer side face of the mould foam A-level fireproof heat-insulation powerful plate 23 and is pressed into the alkali-resistant glass fiber net to form an anti-cracking layer 24. In addition to providing better fire protection and insulation properties, the insulation board 20 is prevented from cracking.

Specifically, the outer side of the building block 10 is provided with a plurality of mortises 12, the inner side of the graphite extruded sheet 21 of the heat insulation board 20 is provided with tenons 25 matched with the mortises 12, and the tenons 25 are connected with the mortises 12 in a mortise-tenon fit manner.

With continued reference to fig. 1, in some embodiments, a pair of notch grooves 13 may be formed on the upper surface of the block 10 along the length direction, where the pair of notch grooves 13 are respectively flush with two longitudinal edges of the through hole 11. For convenient production and transportation, the block 10 has 4 faces during production, wherein the top surface 14 is provided with a notch 13 which is convenient to detach and change. Before the through-hole 11 is filled with the through-length ribs 41 and the stirrups 42 to pour the outer wall tie beam, the upper wall of the building block 10 can be knocked off along the pair of notch grooves 13, the building block 10 is detached and changed into a U shape, and the through-length ribs 41 and the stirrups 42 are conveniently bound, so that the pouring of the outer wall tie beam is also facilitated.

Referring to fig. 3, in some embodiments, the insulation board 20 and the block 10 are also anchored by a connector 30, the connector 30 being anchored simultaneously inside the insulation board 20 and the block 10. The mortise and tenon structure between the heat insulation board 20 and the building block 10, and the further anchoring and reinforcing connection of the connecting piece 30 are matched, so that the heat insulation board 20 is almost impossible to fall off from the building block 10.

Referring to fig. 5, in some embodiments, the connector 30 is a rod-shaped connector with threaded protrusions, such as a threaded rib, a screw, etc., and the connection between the insulation board 20 and the block 10 is made more secure by the external structure with the threaded protrusions.

With continued reference to fig. 5, at least one disc 32 is provided on the rib 31, and when connected, the disc 32 is positioned in the block 10 to further strengthen the connection with the block 10.

With continued reference to fig. 5, the ribs 31 are further provided with at least one barb 33, and the barb 33 is positioned in the heat insulation board 20 to further strengthen the connection with the heat insulation board 20.

Specifically, the connecting member 30 may be made of engineering plastic or steel.

After the insulation board 20 is produced, holes are formed at predetermined positions, and then half of the connecting member 30 is inserted, so that the disc 31 is exposed. The connecting piece 30 is tightly connected with the graphite extruded sheet 21 of the heat insulation board 20 and the molded foam A-level fireproof heat insulation powerful plate 23 through the threads and the added barbs 33. Finally, the combination of the heat-insulating plate 20 and the connecting piece 30 is put into a block mold, light aggregate concrete is poured, and finally the novel tie-free beam mold plate foam block is formed.

To sum up, according to the construction method, the row of building blocks 10 are built before the construction of the outer wall tie beam, the through long ribs 41 and the stirrups 42 can be directly constructed in the through holes 11 after the top surfaces of the building blocks 10 are removed, the outer wall tie beam is directly poured in the through holes 11 without reprocessing and supporting templates, and the construction efficiency of the wall is remarkably improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel exempt from to tie beam module foam block, its characterized in that includes:

the building block (10) is integrally cuboid, a rectangular through hole (11) is formed in the building block (10) along the length direction, a pair of notch grooves (13) are formed in the upper surface of the building block (10) along the length direction, and the pair of notch grooves (13) are respectively flush with two longitudinal edges of the through hole (11);

the heat preservation board (20) is installed on the outer side face of the building block (10), and the heat preservation board (20) is fixedly connected with the building block (10) through a mortise and tenon structure.

2. The novel tie-free formwork foam building block of claim 1, wherein the heat preservation plate (20) comprises a graphite extruded sheet (21) and a foam A-level fireproof heat preservation powerful plate (23), and an adhesive layer (22) is fixedly connected between the graphite extruded sheet (21) and the foam A-level fireproof heat preservation powerful plate (23).

3. The novel tie-free beam template foam block according to claim 2, wherein an anti-cracking layer (24) is further arranged on the outer side surface of the foam A-level fireproof heat-insulating strong plate (23).

4. The novel tie-free template foam block according to claim 1, wherein the outer side surface of the block (10) is provided with a plurality of mortises (12), the inner side surface of the insulation board (20) is provided with tenons (25) matched with the mortises (12), and the tenons (25) are connected with mortise (12) in a mortise-tenon fit.

5. The novel tie-free beam formwork foam block of claim 1, wherein a connecting piece (30) is further adopted to strengthen and connect the heat insulation board (20) and the block (10), and the connecting piece (30) is simultaneously configured inside the heat insulation board (20) and the block (10).

6. The novel tie-free form block of claim 5, wherein the connector (30) is a screw-thread rib (31).

7. The novel tie-free formwork foam block as claimed in claim 6, wherein the screw rib (31) is provided with at least one disc (32), and the disc (32) is located in the block (10).

8. The novel tie-free formwork foam block as claimed in claim 6, wherein the thread rib (31) is provided with at least one barb (33), and the barb (33) is located in the heat insulation board (20).