CN214941479U

CN214941479U - ALC floor for steel structure house

Info

Publication number: CN214941479U
Application number: CN202023342368.6U
Authority: CN
Inventors: 周清
Original assignee: Jiangsu Zhuolun Construction Engineering Technology Co ltd
Current assignee: Jiangsu Zhuolun Construction Engineering Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-30
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a steel construction ALC floor for house especially relates to ALC floor technical field, and it has the groove of agreeing with to open in light steel frame upper end left side, agrees with the groove left side and link up light steel frame, and the draw-in groove has all been opened at both ends around the inslot wall of agreeing with. Through facing to agreeing with the piece and agreeing with the groove embedding, can be convenient for splice installation polylith ALC floor, and along with agreeing with when the piece embedding agrees with the inslot, the inserted block can insert two inside both sides ALC floor spacing effects around playing of side slot together with the sand grip, then when twisting the screw in screw one, along with the screw twists screw two and screw three in proper order along screw one, and make the fixture block release the recess and insert inside the draw-in groove, the structural strength of fixed assembly connection between the ALC floor has been improved like this, when having solved present splicing polylith ALC floor, the concatenation installation is inconvenient, and after the installation, the relatively poor problem of structural strength of fixed assembly connection between the ALC floor.

Description

ALC floor for steel structure house

Technical Field

The utility model relates to a ALC floor technical field especially relates to a steel construction ALC floor for house.

Background

ALC is short for autoclaved lightweight concrete, and is one of high-performance autoclaved aerated concrete (ALC). The ALC board is a porous concrete forming board (reinforced with processed reinforcing steel bars) which is formed by curing fly ash (or silica sand), cement, lime and the like serving as main raw materials through high-pressure steam. The ALC board can be used as a wall material and a roof board, and is a novel building material with excellent performance. The building industrialization, the housing industrialization and the urbanization construction require active popularization and assembly construction. The floor slab is a main bearing structure of a building, is an important research field of building material renewal and building energy conservation, and the assembling degree of the floor slab is also important for the assessment of the building industrialization level. For the assembled floor slab, the mechanical property of the assembled floor slab is required to be satisfied, and the assembled floor slab also has excellent properties of heat preservation, heat insulation, sound insulation, water resistance, decoration and the like. The ALC floor slab is a novel light porous green environment-friendly building material which takes cement, lime, silica sand and the like as main raw materials and is added with different numbers of steel bar meshes subjected to corrosion prevention treatment according to structural requirements, and the floor slab with porous crystals is produced through high-temperature high-pressure steam curing and reaction, has lower density than common cement materials, and has good performances of fire resistance, fire prevention, sound insulation, heat preservation and the like.

Present steel construction ALC floor for house, when splicing polylith ALC floor, the alignment of being not convenient for between the ALC floor for the concatenation installation is inconvenient, can influence the installation rate like this, and the installation back moreover, fixed assembly connects's structural strength is relatively poor between the ALC floor, leads to ALC floor to use the reliability to reduce.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, provide a steel construction ALC floor for house, solved and to splice polylith ALC floor at present, the concatenation installation is inconvenient, installs the back moreover, the relatively poor problem of fixed Assembly connection's structural strength between the ALC floor.

The utility model provides a technical scheme that its technical problem adopted is: an ALC floor slab for a steel structure house comprises an ALC slab body and a light steel frame, wherein the light steel frame is fixedly connected to the outside of the ALC slab body;

the light steel frame is characterized in that a conjunction groove is formed in the left side of the upper end of the light steel frame, the left side of the conjunction groove penetrates through the light steel frame, clamping grooves are formed in the front end and the rear end of the inner wall of the conjunction groove, three screw holes are formed in the front side and the rear side of the bottom of the conjunction groove, a conjunction block is fixed at the right end of the light steel frame, first screw holes are formed in the front side and the rear side of the upper end of the conjunction block, grooves are formed in the front end and the rear end of the conjunction block, a push block is connected to the inside of each groove in a sliding mode, a clamping block is fixed at the outer end of each push block, a spring is fixed between the outer end of each push block and the notch of the inner wall of each groove, the spring is located on the outer side of each clamping block, and second screw holes are formed in the bottom end of the inside of each groove.

Preferably, the front end of the light steel frame is provided with a first side groove, the bottom of the first side groove is horizontally and uniformly fixed with at least three pressure springs, the other end of each pressure spring is fixed with an insertion block, and the front end of each insertion block extends out of the side groove and is fixed with a convex strip.

Preferably, the rear end of the light steel frame is provided with a side groove II, the insertion block is matched with the side groove II, and the front end face of the raised line is an arc face.

Preferably, the fitting groove and the fitting block are both in a T-shaped structure, and the fitting block is matched with the fitting groove.

Preferably, the screw hole is through the groove, the screw hole and the screw hole are located on the same vertical line, the inner end face of the push block is an arc face, and the screw hole is located on the inner side of the push block.

Preferably, the caliber of the notch of the groove is smaller than the inner diameter of the notch of the groove, the caliber of the notch of the groove is equal to the caliber of the clamping groove, and the clamping block corresponds to the clamping groove.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: this kind of steel construction ALC floor for house, through facing to agree with the piece and agree with the groove embedding, can be convenient for splice installation polylith ALC floor, and along with agree with the piece embedding agree with the inslot in, the inserted block can insert two inside functions of both sides ALC floor around playing together with the sand grip, then with the screw when screwing in screw one, along with the screw along screw one screw two and screw three of twisting in proper order, and make the fixture block release the recess and insert inside the draw-in groove, the structural strength of fixed assembly connection between the ALC floor has been improved like this.

Drawings

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

FIG. 2 is a schematic view of the overall rear end of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.

In the figure: the device comprises 1-ALC plate body, 2-light steel frame, 3-conjunction block, 4-conjunction groove, 5-side groove I, 6-insertion block, 7-convex strip, 8-screw hole I, 9-side groove II, 10-clamping groove, 11-screw hole III, 12-pressure spring, 13-groove, 14-screw hole II, 15-push block, 16-clamping block and 17-spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1 to 4, an ALC floor slab for a steel structure house comprises an ALC slab body 1 and a light steel frame 2, wherein the light steel frame 2 is fixedly connected to the outside of the ALC slab body 1, a fitting groove 4 is formed in the left side of the upper end of the light steel frame 2, the left side of the fitting groove 4 penetrates through the light steel frame 2, clamping grooves 10 are formed in the front and rear ends of the inner wall of the fitting groove 4, screw holes three 11 are formed in the front and rear sides of the bottom of the fitting groove 4, a fitting block 3 is fixed at the right end of the light steel frame 2, screw holes one 8 are formed in the front and rear sides of the upper end of the fitting block 3, grooves 13 are formed in the front and rear ends of the fitting block 3, a push block 15 is slidably connected to the inside of the groove 13, a clamping block 16 is fixed to the outer end of the push block 15, a spring 17 is fixed between the outer end of the push block 15 and the notch of the inner wall of the groove 13, the spring 17 is located on the outside of the clamping block 16, a screw hole two 14 is formed in the bottom end of the inside of the groove 13, the conjunction groove 4 and the conjunction block 3 are both in a T-shaped structure, the conjunction block 3 is matched with the conjunction groove 4, the screw hole I8 penetrates through the groove 13, the screw hole I8 and the screw hole II 14 are located on the same vertical line, the inner end face of the push block 15 is a cambered surface, the screw hole II 14 is located on the inner side of the push block 15, the caliber of the notch of the groove 13 is smaller than the inner diameter of the notch of the groove 13, the caliber of the notch of the groove 13 is equal to the caliber of the clamping groove 10, the clamping block 16 corresponds to the clamping groove 10, when a plurality of ALC floors are spliced and installed, one ALC floor can be placed on the right side, the other ALC floor is placed on the left side, the conjunction block 3 in the ALC floor on the left side is aligned with the conjunction groove 4 in the ALC floor on the right side and slides downwards into the conjunction groove 4 from the top, the upper end faces of the two ALC floors on the left side and the right side are located on the same horizontal plane, and the screw hole I8 and the same side, The screw hole II 14 and the screw hole III 11 are positioned on the same vertical line, the groove 13 and the clamping groove 10 on the same side are positioned on the same horizontal line, and a plurality of ALC (autoclaved lightweight concrete) floor slabs can be conveniently spliced and installed by facing the matching block 3 and the matching groove 4;

after the left ALC floor slab and the right ALC floor slab are spliced, the screws are screwed into the first screw hole 8, the screws are sequentially screwed into the second screw hole 14 and the third screw hole 11 along the first screw hole 8 to play a role in fixing the left ALC floor slab and the right ALC floor slab, and in the process that the screws are screwed into the second screw hole 14 along the first screw hole 8, the screws are in contact with the cambered surface of the push block 15, so that the push block 15 is pushed to move outwards and extrude the spring 17, the push block 15 pushes the clamping block 16 out of the groove 13 and is inserted into the clamping groove 10, and the left ALC floor slab and the right ALC floor slab are further reinforced;

the front end of the light steel frame 2 is provided with a first side groove 5, the bottom of the first side groove 5 is horizontally and uniformly fixed with at least three pressure springs 12, the other end of each pressure spring 12 is fixed with an insertion block 6, the front end of each insertion block 6 extends out of the first side groove 5 and is fixed with a convex strip 7, the rear end of the light steel frame 2 is provided with a second side groove 9, the insertion blocks 6 are matched with the second side grooves 9, the front end surfaces of the convex strips 7 are cambered surfaces, after a row of ALC floor slabs are installed, the ALC floor slabs need to be continuously spliced and installed forwards, so that the ALC floor slabs on the front side can be in contact with the convex strips 7 of the ALC floor slabs on the rear side along with the embedding of the engagement blocks 3 of the ALC floor slabs on the front side into the engagement grooves 4 of the ALC floor slabs on the front side and the rear side, the convex strips 7 can be pushed to slide into the first side grooves 5 firstly, and when the upper end surfaces of the ALC floor slabs on the front side and the rear side are located on the same horizontal plane, the second side grooves 9 of the ALC floor slabs on the front side can correspond to the first side ALC floor slabs on the rear side, at the moment, the inserting block 6 is popped up by the pressure spring 12, the inserting block 6 can drive the convex strip 7 to be inserted into the second side groove 9 in the ALC floor slab on the front side together, the limiting effect of the ALC floor slabs on the front side and the rear side is achieved, and the structural strength of the fixed assembly connection between the ALC floor slabs is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a steel construction ALC floor for house, includes ALC plate body (1) and light steel frame (2), light steel frame (2) fixed connection is outside at ALC plate body (1), its characterized in that:

the left side of the upper end of the light steel frame (2) is provided with a conjunction groove (4), the left side of the conjunction groove (4) penetrates through the light steel frame (2), clamping grooves (10) are respectively formed at the front end and the rear end of the inner wall of the conjunction groove (4), screw holes III (11) are respectively formed at the front side and the rear side of the bottom of the conjunction groove (4), a conjunction block (3) is fixed at the right end of the light steel frame (2), screw holes I (8) are respectively formed at the front side and the rear side of the upper end of the conjunction block (3), grooves (13) are respectively arranged at the front end and the rear end of the conjunction block (3), a push block (15) is connected in the grooves (13) in a sliding way, a clamping block (16) is fixed at the outer end of the push block (15), a spring (17) is fixed between the outer end of the push block (15) and the notch of the inner wall of the groove (13), the spring (17) is located on the outer side of the clamping block (16), and a second screw hole (14) is formed in the bottom end inside the groove (13).

2. An ALC floor for a steel structure dwelling house as claimed in claim 1, wherein: the light steel frame (2) front end is opened there are side groove (5), the side groove (5) tank bottom is the level and evenly is fixed with three at least pressure springs (12), pressure spring (12) other end is fixed with inserted block (6), inserted block (6) front end extends side groove (5) and is fixed with sand grip (7).

3. An ALC floor for a steel structure dwelling house as claimed in claim 2, wherein: the rear end of the light steel frame (2) is provided with a second side groove (9), the inserting block (6) is matched with the second side groove (9), and the front end face of the convex strip (7) is an arc face.

4. An ALC floor for a steel structure dwelling house as claimed in claim 1, wherein: the conjunction groove (4) and the conjunction block (3) are both in a T-shaped structure, and the conjunction block (3) is matched with the conjunction groove (4).

5. An ALC floor for a steel structure dwelling house as claimed in claim 1, wherein: the screw hole I (8) penetrates through the groove (13), the screw hole I (8) and the screw hole II (14) are located on the same vertical line, the inner end face of the push block (15) is an arc face, and the screw hole II (14) is located on the inner side of the push block (15).

6. An ALC floor for a steel structure dwelling house as claimed in claim 1, wherein: the caliber of the notch of the groove (13) is smaller than the inner diameter of the notch, the caliber of the notch of the groove (13) is equal to the caliber of the clamping groove (10), and the clamping block (16) corresponds to the clamping groove (10).