CN214461479U

CN214461479U - Light building block beneficial to fixing screw on outer surface

Info

Publication number: CN214461479U
Application number: CN202120228361.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shouxian Hengtai Construction Engineering Co ltd
Current assignee: Shouxian Hengtai Construction Engineering Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-22
Anticipated expiration: 2031-01-27

Abstract

The utility model provides a be favorable to at light building block of external fixation screw, its surface is favorable to set screw, and not hard up, possess fixed firm effect, including light building block, the bottom pole, vertical rod, the transverse bar, fixed planking, the bottom pole is left and right sides to be arranged and is set up the bottom at light building block, the fixed twice vertical rod that is provided with on every way bottom pole, the transverse bar is arranged from top to bottom and is fixed on the twice vertical rod of fixing on same way bottom pole, the fixed planking of twice is connected jointly to the front and back end of the transverse bar of same level position, fixed planking is just fixed at light building block's front and back surface, the structural rigidity and the density of fixed planking are higher, the fix with screw possesses better fixed effect on it, be difficult to become flexible.

Description

Light building block beneficial to fixing screw on outer surface

Technical Field

The utility model relates to a building block technical field especially relates to a light building block that is favorable to at external surface set screw.

Background

The light building blocks are the building blocks which are commonly used for building and manufacturing walls in building engineering, compared with common red brick sintered blocks, the light building blocks are generally prefabricated by aerated concrete or foam concrete, a large number of micro air holes are formed in the light building blocks, so the light building blocks are lower in density and lighter in relative weight, are convenient to carry and construct, and are better in heat preservation performance.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to provide a light building block which is beneficial to fixing screws on the outer surface, the surface of the light building block is beneficial to fixing screws, the light building block is not loose and has firm fixing effect, and the light building block specifically comprises a light building block, a bottom rod, a vertical rod, a horizontal rod and a fixed outer plate, wherein the light building block is of a rectangular structure, the light building block can be formed by casting aerated concrete or foam concrete in advance, the bottom rod, the vertical rod and the horizontal rod are all of a metal strip structure, the three are all provided with a plurality of channels, and are all embedded in the light building block, the three can be in the form of a steel bar, so as to facilitate the cutting processing and the welding connection fixation, the bottom rod is arranged at the bottom of the light building block according to the left and right direction, the bottom rod and the left and right direction of the bottom rod are in a vertical relation, the number of the vertical rods is twice as large as the number of the bottom rods, each bottom rod is fixedly provided with two vertical rods, specifically, the bottoms of the vertical rods are fixedly connected with the bottom rod, the vertical rods and the bottom rod are in a vertical relation, in addition, a connecting rod is fixedly connected between the left and right adjacent vertical rods, so that the vertical rods are connected into a whole, the vertical rods and the bottom rod are not separable from each other, the transverse rods are vertically arranged and fixed on the two vertical rods fixed on the same bottom rod, namely, each transverse rod is fixedly connected with the front and rear adjacent vertical rods, the transverse rods and the bottom rod are in a parallel relation, in addition, the transverse rods at the left and right adjacent corresponding positions are at the same horizontal height, the fixed outer plate is of a strip-shaped metal thin-plate structure, the inner side surface of the fixed outer plate is fixed at the front and rear end parts of the transverse rods at the same horizontal height position, and the front and rear ends of the transverse rods at the same horizontal height are commonly connected with two fixed outer plates, and the distance between the outer side surfaces of two fixed outer plates connected with the front end and the rear end of the transverse rod at the same horizontal height position is equal to the front-back width of the light building block.

The utility model discloses an advantage one, simple manufacture is convenient, because the bottom pole, vertical pole, horizontal pole and fixed planking are the monolithic component that fuses, can together take and put the installation, then only need put into preparation template bottom this monolithic component in advance when pouring preparation light building block, fixed planking can just in time paste and lean on the surface position around the light building block, later pour the light building block, the light building block solidifies and forms the back, fixed planking just is fixed at the surface around the light building block, and fixed planking is inside to possess skeleton member such as horizontal pole fixed can not drop.

The utility model discloses an advantage two, when boring the screw to the light building block surface and fixing, the screw can bore into on fixed planking, and the structural hardness and the density of fixed planking are higher, and the screw fixation possesses better fixed effect above that, is difficult to not hard up.

As an improved embodiment, a plurality of needle bars are arranged on the inner side surface of the fixed outer plate, the outer diameter of each needle bar is obviously smaller than that of each transverse bar, the needle bars are also embedded and fixed in the light building block, the fixing firmness degree of the fixed outer plate fixed on the outer surface of the light building block is increased, and the needle bars are relatively thin and cannot influence screws to drill in the fixed outer plate.

As another improved embodiment, a large number of small holes are arranged on the fixed outer plate, in order to increase the binding property of the fixed outer plate on the outer surface of the light building block and improve the fixing firmness, and the inner diameter of the small holes is smaller than the outer diameter of the screw, so that the screw cannot be prevented from being drilled into the fixed outer plate for fixing.

As an improved embodiment, the lower side surface of the bottom rod is further provided with a cushion block, the cushion block can be a small concrete block, the bonding performance with the light building block is better, the cushion block is arranged to prevent the lower side surface of the bottom rod from directly contacting with the outer surface of the lower end surface of the light building block, namely, the lower side surface of the bottom rod is prevented from being directly exposed outside, and because the bottom rod is generally a steel bar component, rusting caused by exposure outside is avoided.

Drawings

Fig. 1 is a perspective view of the light building block of the present invention showing the separated state of the internal components.

Fig. 2 is a cross-sectional front view of the vertical rod portion of the light block of the present invention.

Fig. 3 is a cross-sectional top view of the light building block of the present invention with a transverse rod.

Fig. 4 is a sectional top view of a transverse rod part in the light building block according to the improved embodiment of the present invention.

Fig. 5 is a sectional top view of a light block with transverse bars in another improved embodiment of the present invention.

Detailed Description

The following detailed description of embodiments of the present invention will be made with reference to the accompanying drawings.

A light building block beneficial to fixing screws on the outer surface comprises a light building block 1, a bottom rod 2, a vertical rod 3, a transverse rod 4 and a fixed outer plate 5, wherein the light building block 1 is of a cuboid structure and can be formed by precast pouring of aerated concrete or foam concrete, the bottom rod 2, the vertical rod 3 and the transverse rod 4 are of metal strip structures, the three structures are multiple and are embedded in the light building block 1, the three structures can be in the form of reinforcing steel bars and are convenient to cut, process and weld, the bottom rod 2 is arranged at the bottom of the light building block 1 in the left-right direction, as shown in a sectional view of figure 2, the bottom rod 2 and the left-right arrangement direction of the bottom rod are in a vertical relation, namely perpendicular to the section of the figure 2, the number of the vertical rods 3 is twice as large as the number of the bottom rods 2, as shown in fig. 1 and 2, each of the bottom rods 2 is fixedly provided with two vertical rods 3, specifically, the bottoms of the vertical rods 3 are fixedly connected to the bottom rods 2, the vertical rods 3 are in a vertical relationship with the bottom rods 2, and in addition, connecting rods 31 are fixedly connected between the left and right adjacent vertical rods 3, so that the vertical rods 3 are connected into a whole, thus the vertical rods 3 and the bottom rods 2 are not separable from each other, the transverse rods 4 are vertically arranged and fixed on the two vertical rods 3 fixed to the same bottom rod 2, namely, each transverse rod 4 is fixedly connected with the front and rear adjacent vertical rods 3, the transverse rods 4 and the bottom rods 2 are in a parallel relationship, in addition, the transverse rods 4 at the left and right adjacent corresponding positions are at the same horizontal height, the fixed outer plate 5 is a strip-shaped metal thin-plate structure, as shown in fig. 1 and 3, the fixed outer plate 5 is fixed at the front and rear end portions of the transverse rods 4 at the same horizontal height position, the front end and the rear end of the transverse rod 4 at the same horizontal height position are connected with two fixed outer plates 5 together, and the distance between the outer side surfaces of the two fixed outer plates 5 connected with the front end and the rear end of the transverse rod 4 at the same horizontal height position is equal to the front-back width of the light block 1, so that the fixed outer plates 5 are correspondingly arranged at the front-back side surface parts of the light block 1.

The utility model discloses an advantage one, simple manufacture is convenient, because bottom pole 2, vertical pole 3, horizontal pole 4 and fixed planking 5 are the integrated component that fuses, can together take and put the installation, then only need put into the preparation template bottom in advance with this integrated component when pouring preparation light building block, fixed planking 5 can just in time lean on the surface position around the light building block, later pour light building block 1, the light building block solidifies and forms the back, fixed planking 5 just is fixed at the surface around the light building block, and fixed planking 5 inside possesses skeleton member pieces such as horizontal pole 4 and fixes and can not drop.

The utility model discloses an advantage two, when boring the screw to the light building block surface and fixing, the screw can bore into on fixed planking 5, and the structural rigidity and the density of fixed planking 5 are higher, and the screw fixation possesses better fixed effect above that, is difficult to not hard up.

As a modified example, a plurality of needle bars 51 are arranged on the inner side surface of the fixed outer plate 5, as shown in fig. 4, the outer diameter of the needle bars 51 is significantly smaller than the outer diameter of the transverse bar 4, so that the needle bars 51 are also embedded and fixed in the light block 1, and the fixing firmness of the fixed outer plate 5 on the outer surface of the light block 1 is increased, and the needle bars 51 are relatively thin and do not affect the penetration of screws into the fixed outer plate 5.

As another modified example, as shown in fig. 5, a large number of fine holes 52 are arranged on the fixing outer plate 5, and also in order to increase the bonding property of the fixing outer plate 5 to the outer surface of the lightweight block 1 and improve the fixing firmness, the inner diameter of the fine holes 52 is smaller than the outer diameter of the screws, so that the screws can not be prevented from drilling into the fixing outer plate 5.

As a modified example, as shown in fig. 2, the lower side surface of the bottom rod 2 is further provided with a cushion block 6, the cushion block 6 may be a concrete small block, and has a good combination with the lightweight block 1, and the cushion block 6 is provided to prevent the lower side surface of the bottom rod 2 from directly contacting with the outer surface of the lower end surface of the lightweight block 1, that is, to prevent the lower side surface of the bottom rod 2 from directly exposing outside, because the bottom rod 2 is generally a steel bar member, and to prevent rusting due to exposure outside.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, similar changes or improvements can be made without departing from the principles of the present invention, and these changes or improvements should also be considered as the protection scope of the present invention.

Claims

1. A light building block for facilitating the fixation of screws on an external surface, characterized in that: comprises a light building block (1), a bottom rod (2), vertical rods (3), transverse rods (4) and a fixed outer plate (5), wherein the light building block (1) is of a cuboid structure, the bottom rod (2), the vertical rods (3) and the transverse rods (4) are all of metal strip structures, the three structures are all multi-channel, the three structures are all embedded in the light building block (1), the bottom rods (2) are arranged at the bottom of the light building block (1) in the left-right direction, the bottom rods (2) are in vertical relation with the left-right direction, the number of the vertical rods (3) is twice of the number of the bottom rods (2), each channel of the bottom rods (2) is fixedly provided with two vertical rods (3), the bottoms of the vertical rods (3) are connected and fixed on the bottom rods (2), and the vertical rods (3) and the bottom rods (2) are in vertical relation, in addition, a connecting rod 31 is fixedly connected between the left and right adjacent vertical rods (3) so that the vertical rods (3) are connected into a whole, the transverse rods (4) are vertically arranged and fixed on two vertical rods (3) fixed on the same bottom rod (2), the transverse rods (4) and the bottom rod (2) are in parallel relation, in addition, the transverse rods (4) at the left and right adjacent corresponding positions are at the same horizontal height, the fixed outer plates (5) are of strip-shaped metal thin-plate structures, the inner side surfaces of the fixed outer plates (5) are fixed at the front and rear end parts of the transverse rods (4) at the same horizontal height, the front and rear ends of the transverse rods (4) at the same horizontal height are connected with two fixed outer plates (5) together, and the distance between the outer side surfaces of two fixed outer plates (5) connected with the front end and the rear end of the transverse rod (4) at the same horizontal height position is equal to the front-back width of the light building block (1).

2. A lightweight block for facilitating the setting of screws on exterior surfaces as defined in claim 1 wherein: a plurality of needle bars (51) are arranged on the inner side surface of the fixed outer plate (5), the outer diameter of the needle bars (51) is obviously smaller than that of the transverse rod (4), and the needle bars (51) are also embedded and fixed in the light building block (1).

3. A lightweight block for facilitating the setting of screws on exterior surfaces as defined in claim 1 wherein: a large number of fine holes (52) are arranged on the fixed outer plate (5).

4. A lightweight block for facilitating the setting of screws on exterior surfaces as defined in any of claims 1 to 3 wherein: the lower side surface of the bottom rod (2) is also provided with a cushion block (6).