CN212836224U

CN212836224U - Autoclaved aerated concrete block for light steel frame structure

Info

Publication number: CN212836224U
Application number: CN202021562575.XU
Authority: CN
Inventors: 李海鹏; 王献娟; 李克明
Original assignee: Wenzhou Zhengli Construction Technology Co ltd
Current assignee: Wenzhou Zhengli Construction Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-30
Anticipated expiration: 2030-07-31

Abstract

The utility model belongs to the technical field of building materials, in particular to an autoclaved aerated concrete block for a light steel frame structure, which aims at the problems of time and labor waste and low working efficiency in the prior art, but also has the problems of weak steel bar laying firmness, uneven mortar thickness and low safety, the following proposal is proposed, the utility model comprises a building block body, two trapezoidal grooves are symmetrically arranged on the top of the building block body, the inner walls of the bottoms of the two trapezoidal grooves are provided with grooves, the utility model can play the role of guiding and limiting the building block through the matching of the L-shaped steel bar and the guiding hole, and can play the effect of location to the horizontal distance between two building block bodies, through the cooperation of L shaped steel muscle and inserted bar, not only can make L shaped steel muscle interconnect, can also play the effect of location to the high distance between two building block bodies, improved the stability and the fastness of building by laying bricks or stones greatly.

Description

Autoclaved aerated concrete block for light steel frame structure

Technical Field

The utility model relates to a building material technical field especially relates to a evaporate and press aerated concrete block for light steel frame construction.

Background

The autoclaved aerated concrete is a novel wall material which is produced by taking siliceous materials such as sand, fly ash and the like and calcareous materials such as lime, cement and the like as main raw materials, adding aluminum powder as a gas former and adopting the processes of proportioning, stirring, pouring, pre-curing, cutting, autoclaved curing and the like, and is one of the light wall materials which are earliest in popularization and application, most widely used and most complete in technology in China.

The autoclaved aerated concrete block for the light steel frame structure needs to be aligned manually when being built, the operation is time-consuming and labor-consuming, the working efficiency is low, and when the reinforcing steel bar is laid, the reinforcing steel bar is directly laid on the block, the firmness of the laying method is not strong, the horizontal distance and the height distance which can not effectively limit the connection between two block bodies are avoided, the mortar thickness is uneven, the safety is not strong, and therefore the autoclaved aerated concrete block for the light steel frame structure is provided, and the problem provided by the method is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the time and energy consuming when building by laying bricks or stones among the prior art, work efficiency is low, and the reinforcing bar is laid the fastness not strong moreover, and mortar thickness is inhomogeneous, leads to the shortcoming that the security is low, and the autoclaved aerated concrete block who is used for light steel frame construction who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an evaporate and press aerated concrete block for light steel frame structure, which comprises a building block body, building block body's top symmetry is equipped with two dovetail grooves, the bottom inner wall of two dovetail grooves all is equipped with the recess, and two dovetail grooves and two recesses all be linked together with one side of building block body with one side, equal activity joint has L shaped steel muscle in two recesses, and the one end of two L shaped steel muscle all extends to building block body's the outside and is vertical upwards setting, building block body's bottom symmetry is equipped with two draw-in grooves, and two draw-in grooves respectively with two L shaped steel muscle looks adaptations, building block body keeps away from one side symmetry of dovetail groove and is equipped with two second recesses, and the bottom of two second recesses all is linked together with building block body's bottom and respectively with two L shaped steel muscle looks adaptations.

Preferably, two spacing holes have all been seted up to the bottom inner wall of recess, and two spacing holes are linked together with two draw-in grooves respectively, the equal fixedly connected with inserted bar in bottom one side of two L shaped steel bars, and the one end of two inserted bars runs through two spacing holes respectively and extends to corresponding draw-in grooves in, runs through spacing hole through the inserted bar and can play the effect of spacing joint to L shaped steel bar.

Preferably, two the vertical ascending one end of L shaped steel muscle all is equipped with the slot, and slot and inserted bar looks adaptation, can realize being connected between two L shaped steel muscle through the cooperation of inserted bar and slot.

Preferably, two the vertical ascending one end of L shaped steel muscle all extends to block body's top, and the one end through L shaped steel muscle extends to block body's top, can conveniently carry on spacingly with the joint of inserted bar and the high distance of being convenient for simultaneously between two block body.

Preferably, two the guiding hole has all been seted up to the top inner wall of second recess, and two guiding holes cooperate with two L shaped steel muscle respectively, insert the guiding hole through L shaped steel muscle, not only can play the effect of direction concatenation to the building block body, can also carry on spacingly to the horizontal distance between two building block bodies.

Preferably, one side symmetry that the second recess was kept away from to the bottom of building block body is equipped with two spacing grooves, and the equal fixedly connected with in top one side of two L type reinforcing bars is located the branch directly over corresponding the inserted bar, and two branches respectively with two spacing groove looks adaptations, through the cooperation of branch and spacing groove, can play the spacing effect of support to the building block body.

Preferably, two inserted bar and two branches all are the same material with L shaped steel muscle, are the reinforcing bar setting through inserted bar and branch, can increase the holistic stability of building block body.

Preferably, the bottom symmetry of building block body is equipped with two S type recesses, and two S type recesses are located the both sides of draw-in groove respectively, can increase the area of contact between building block body and the mortar through two S type recesses, improves the stability of building block body connection greatly.

In the utility model, the autoclaved aerated concrete block for the light steel frame structure realizes the effect of limiting the joint of the L-shaped steel bars by placing the L-shaped steel bars in the grooves and inserting the inserted bars in the limiting holes, when building horizontally adjacent block bodies, another block body is taken up and the second groove is aligned to one end of the L-shaped steel bars in the vertical direction, and the L-shaped steel bars pass through the guide holes, thereby realizing the guide effect of the block body, and simultaneously playing the positioning effect on the horizontal distance between the two block bodies, when building vertically adjacent block bodies, one end of the L-shaped steel bars below can be extended into the clamping groove while the L-shaped steel bars at the same level pass through the guide holes, and the inserted bars are inserted in the slots simultaneously, thereby realizing the connecting effect between the L-shaped steel bars, and improving the firmness of the integral connection, meanwhile, the inserting rods are inserted into the inserting grooves, so that the height distance between the two building block bodies can be positioned, the thickness of each layer of mortar is consistent, and the stability of integral connection is improved;

lay the mortar at the top of building block body and through the trapezoidal groove in the recess flows in to this fixed effect that can play the landfill to L shaped steel muscle, through the contact of S type recess with the mortar, can improve the area of contact that building block body and mortar are connected simultaneously, improved building block body connection' S stability greatly.

The utility model discloses a peg graft L shaped steel in the recess, two block bodies that the level is adjacent simultaneously pass through the cooperation of L shaped steel and guiding hole, can play the spacing effect of direction to the building block, and can play the effect of location to the horizontal distance between two block bodies, two block bodies that upper and lower adjacent pass through the cooperation of L shaped steel and inserted bar, not only can make L shaped steel interconnect, can also play the effect of location to the high distance between two block bodies, the stability and the fastness of building by laying bricks or stones have been improved greatly.

Drawings

FIG. 1 is a front sectional view of the whole structure of an autoclaved aerated concrete block for a light steel frame structure provided by the utility model;

fig. 2 is a top view of the whole structure of an autoclaved aerated concrete block for a light steel frame structure provided by the utility model;

fig. 3 is a bottom view of the whole structure of an autoclaved aerated concrete block for a light steel frame structure provided by the utility model;

FIG. 4 is a perspective view of a block body structure of an autoclaved aerated concrete block for a light steel frame structure provided by the utility model;

FIG. 5 is another perspective view of the block body structure of an autoclaved aerated concrete block for a light steel frame structure provided by the utility model;

fig. 6 is a schematic diagram of a masonry structure of a plurality of building block bodies of the autoclaved aerated concrete building block for the light steel frame structure.

In the figure: 1 building block body, 2 dovetail grooves, 3 grooves, 4L-shaped reinforcing steel bars, 5 clamping grooves, 6 limiting holes, 7 inserted rods, 8 slots, 9 second grooves, 10 guide holes, 11 limiting grooves, 12 supporting rods and 13S-shaped grooves.

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.

Example one

Referring to fig. 1-6, an autoclaved aerated concrete block for a light steel frame structure comprises a block body 1, two trapezoidal grooves 2 are symmetrically arranged at the top of the block body 1, grooves 3 are respectively arranged on the inner walls of the bottoms of the two trapezoidal grooves 2, the same sides of the two trapezoidal grooves 2 and the two grooves 3 are communicated with one side of the building block body 1, L-shaped steel bars 4 are movably clamped in the two grooves 3, one end of each of the two L-shaped steel bars 4 extends to the outer side of the building block body 1 and is vertically and upwardly arranged, the bottom of the building block body 1 is symmetrically provided with two clamping grooves 5, the two clamping grooves 5 are respectively matched with the two L-shaped steel bars 4, two second grooves 9 are symmetrically arranged on one side of the building block body 1 away from the trapezoidal groove 2, and the bottoms of the two second grooves 9 are communicated with the bottom of the building block body 1 and are respectively matched with the two L-shaped steel bars 4.

Example two

The improvement is further based on the first embodiment: the inner walls of the bottoms of the two grooves 3 are respectively provided with a limiting hole 6, the two limiting holes 6 are respectively communicated with the two clamping grooves 5, one side of the bottoms of the two L-shaped steel bars 4 is fixedly connected with an inserting rod 7, one end of each inserting rod 7 respectively penetrates through the two limiting holes 6 and extends into the corresponding clamping groove 5, the L-shaped steel bars 4 can be clamped in a limiting manner by the inserting rods 7 penetrating through the limiting holes 6, the vertically upward ends of the two L-shaped steel bars 4 are respectively provided with an inserting groove 8, the inserting grooves 8 are matched with the inserting rods 7, the two L-shaped steel bars 4 can be connected by the matching of the inserting rods 7 and the inserting grooves 8, the vertically upward ends of the two L-shaped steel bars 4 both extend to the upper part of the building block body 1, the vertically upward ends of the L-shaped steel bars 4 extend to the upper part of the building block body 1, the clamping with the inserting rods 7 can be convenient, and the height distance, the inner walls of the tops of the two second grooves 9 are respectively provided with a guide hole 10, the two guide holes 10 are respectively matched with the two L-shaped steel bars 4, the L-shaped steel bars 4 are inserted into the guide holes 10, not only can the building block body 1 be guided and spliced, but also the horizontal distance between the two building block bodies 1 can be limited, one side of the bottom of the building block body 1, which is far away from the second grooves 9, is symmetrically provided with two limiting grooves 11, one side of the top of each L-shaped steel bar 4 is fixedly connected with a support rod 12 which is positioned right above the corresponding inserted link 7, the two support rods 12 are respectively matched with the two limiting grooves 11, the supporting and limiting effects can be achieved on the building block body 1 through the matching of the support rods 12 and the limiting grooves 11, the two inserted links 7 and the two support rods 12 are made of the same material as the L-shaped steel bars 4, the inserted links 7 and the support rods 12 are provided with reinforcing steel, the bottom symmetry of block body 1 is equipped with two S type recesses 13, and two S type recesses 13 are located the both sides of draw-in groove 5 respectively, can increase the area of contact between block body 1 and the mortar through two S type recesses 13, improves the stability that block body 1 connects greatly.

The utility model discloses in, building block body 1 is the third of clay brick owing to its unit volume weight, and thermal insulation performance is 3-4 times of clay brick, and sound insulation performance is 2 times of clay brick, and impervious performance is more than one time of clay brick, and fire resistance is 6-8 times of reinforced concrete, and consequently, it has the construction convenience, light high-efficient, energy-concerving and environment-protective, impervious dampproofing and safe and reliable's advantage.

In the utility model, firstly holding the support rod 12 with one hand, holding the vertically upward end of the L-shaped steel bar 4 with the other hand, placing the L-shaped steel bar 4 in the groove 3, and inserting the inserted bar 7 in the limiting hole 6, thereby realizing the effect of limiting the clamping of the L-shaped steel bar 4, as shown in figure 6, when building horizontally adjacent building block bodies 1, taking up another building block body 1 and aligning the second groove 9 with the vertically upward end of the L-shaped steel bar 4, and simultaneously enabling the L-shaped steel bar 4 to pass through the guide hole 10, thereby realizing the guiding effect of the building block body 1, and simultaneously having the positioning effect on the horizontal distance between the two building block bodies 1, when building vertically adjacent building block bodies 1, enabling the L-shaped steel bar 4 positioned at the same level to pass through the guide hole 10, simultaneously enabling one end of the L-shaped steel bar 4 below to extend into the clamping groove 5, and simultaneously enabling the inserted bar 7 to be inserted in the clamping groove 8, with this connection effect of realizing between L shaped steel muscle 4, the fastness of integral connection has been improved, peg graft simultaneously through inserted bar 7 and can also play the effect of location to the high distance between two building block bodies 1 in the slot 8, with this thickness of realizing every layer of mortar is unanimous, the stability of integral connection has been improved, cooperation through branch 12 and spacing groove 11, can play the spacing effect of support to building block body 1, when building by laying bricks or stones two building block bodies 1, lay the mortar at building block body 1' S top and flow in recess 3 through dovetail groove 2, with this fixed effect that can play the landfill to L shaped steel muscle 4, simultaneously through the contact of S type recess with the mortar, can improve the area of contact that building block body 1 is connected with the mortar, the stability of building block body 1 connection has been improved greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An autoclaved aerated concrete block for a light steel frame structure comprises a block body (1) and is characterized in that two trapezoidal grooves (2) are symmetrically arranged at the top of the block body (1), grooves (3) are respectively arranged on the inner walls of the bottoms of the two trapezoidal grooves (2), the two trapezoidal grooves (2) and the same sides of the two grooves (3) are respectively communicated with one side of the block body (1), L-shaped steel bars (4) are movably clamped in the two grooves (3), one ends of the two L-shaped steel bars (4) extend to the outer side of the block body (1) and are vertically and upwardly arranged, two clamping grooves (5) are symmetrically arranged at the bottom of the block body (1), the two clamping grooves (5) are respectively matched with the two L-shaped steel bars (4), two second grooves (9) are symmetrically arranged on one side of the block body (1) far away from the trapezoidal grooves (2), and the bottoms of the two second grooves (9) are communicated with the bottom of the building block body (1) and are respectively matched with the two L-shaped reinforcing steel bars (4).

2. The autoclaved aerated concrete block for the light steel frame structure according to claim 1, wherein the bottom inner walls of the two grooves (3) are provided with two limiting holes (6), the two limiting holes (6) are respectively communicated with the two clamping grooves (5), one side of the bottom of each of the two L-shaped steel bars (4) is fixedly connected with an inserting rod (7), and one end of each of the two inserting rods (7) respectively penetrates through the two limiting holes (6) and extends into the corresponding clamping groove (5).

3. The autoclaved aerated concrete block for the light steel frame structure according to claim 1, wherein the two L-shaped steel bars (4) are provided with slots (8) at the vertically upward ends, and the slots (8) are matched with the inserted rods (7).

4. The autoclaved aerated concrete block for the light steel frame structure according to claim 1, wherein one end of each of the two L-shaped reinforcing bars (4) which is vertically upward extends to the upper side of the block body (1).

5. The autoclaved aerated concrete block for the light steel frame structure according to claim 1, wherein the top inner walls of the two second grooves (9) are provided with guide holes (10), and the two guide holes (10) are respectively matched with the two L-shaped reinforcing steel bars (4).

6. The autoclaved aerated concrete block for the light steel frame structure according to claim 1, wherein two limiting grooves (11) are symmetrically arranged on one side of the bottom of the block body (1) away from the second groove (9), one side of the top of each of the two L-shaped steel bars (4) is fixedly connected with a support rod (12) positioned right above the corresponding inserted rod (7), and the two support rods (12) are respectively matched with the two limiting grooves (11).

7. The autoclaved aerated concrete block for a light steel frame structure according to claim 2, wherein the two insert rods (7) and the two support rods (12) are made of the same material as the L-shaped steel bars (4).

8. The autoclaved aerated concrete block for the light steel frame structure according to claim 1, wherein the bottom of the block body (1) is symmetrically provided with two S-shaped grooves (13), and the two S-shaped grooves (13) are respectively positioned at two sides of the clamping groove (5).