CN211143478U

CN211143478U - Anti-permeation autoclaved aerated concrete slab

Info

Publication number: CN211143478U
Application number: CN201921708194.5U
Authority: CN
Inventors: 何望
Original assignee: Chongqing Senxiang New Building Materials Co ltd
Current assignee: Chongqing Senxiang New Building Materials Co ltd
Priority date: 2019-10-13
Filing date: 2019-10-13
Publication date: 2020-07-31
Anticipated expiration: 2029-10-13

Abstract

The utility model belongs to the technical field of concrete slab technique and specifically relates to an anti-infiltration evaporates presses aerated concrete slab, including plate body, worker's shaped steel, apron and fixed shaped steel, be provided with the locating pin board on one side of plate body, worker's shaped steel is installed to the opposite side edge of plate body, be provided with the guiding gutter on the intermediate position of worker's shaped steel, be provided with the apron on the top position of guiding gutter, the apron covers the guiding gutter, the apron passes through the bolt and is connected with the guiding gutter is removable, install the ceramic that absorbs water on the below position of apron, install the water blocking area in the guiding gutter below the ceramic that absorbs water, both ends symmetry are provided with fixed shaped steel around the worker's shaped steel, the symmetrical welding has the slip cap on the below position of fixed shaped steel, the inside of slip cap sets up the slide bar; the utility model discloses in, through setting up worker shaped steel and fixed shaped steel, the installation and the fixing of the device of being convenient for have improved the prevention of seepage water ability of plate body, have guaranteed the security that the device used.

Description

Anti-permeation autoclaved aerated concrete slab

Technical Field

The utility model relates to a concrete slab technical field specifically is an anti-penetration evaporates presses aerated concrete slab.

Background

The autoclaved aerated concrete 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 quantities of steel bar meshes subjected to corrosion protection treatment according to the structural requirements. The autoclaved aerated concrete slab with porous crystals is produced through high-temperature high-pressure steam curing and reaction, has lower density than common cement materials, and has excellent performance of fire resistance, sound insulation, heat preservation and the like, so that the demand for the anti-permeation autoclaved aerated concrete slab is increasing day by day.

When using, the existing device has the problems of water leakage and water seepage at the joint between the plate body and the plate body, has low use safety, is easy to have large splicing difficulty and misplaces splicing when spliced, and has the problem of poor bearing force when used, so that the anti-permeation autoclaved aerated concrete slab is provided for the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an impervious autoclaved aerated concrete slab to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an anti-permeation autoclaved aerated concrete slab comprises a slab body, I-shaped steel, a cover plate and fixed shaped steel, wherein a positioning pin plate is arranged on one side edge of the slab body, the I-shaped steel is arranged on the other side edge of the slab body, a water guide groove is arranged in the middle of the I-shaped steel, the cover plate is arranged above the water guide groove and covers the water guide groove, the cover plate is detachably connected with the water guide groove through bolts, water-absorbing ceramic is arranged below the cover plate, a water blocking tape is arranged in the water guide groove below the water-absorbing ceramic, a water guide tape is arranged at the lowest position of the water guide groove, the fixed shaped steel is symmetrically arranged at the front end and the rear end of the I-shaped steel, sliding sleeves are symmetrically welded at the lower positions of the fixed shaped steel, sliding rods are arranged in the sliding sleeves, and press feet are arranged below the sliding rods, the sliding rod is connected with the sliding sleeve in a sliding mode, and a buffer spring is arranged between the sliding rod and the sliding sleeve.

Preferably, a fixing plate is arranged above the fixed section steel, a locking screw is arranged on the fixing plate, and the lower end of the locking screw penetrates through the fixed section steel to be connected with the fixing surface.

Preferably, a fire retardant belt is arranged in the water chute between the water blocking belt and the water guide belt, and the water blocking belt, the water guide belt and the fire retardant belt correspond to the water chute in size.

Preferably, one side of the I-shaped steel, which is far away from the positioning pin plate, is provided with a positioning hole, the setting position of the positioning hole corresponds to the setting position of the positioning pin plate, the positioning pin plate is inserted into the positioning hole, and the positioning pin plate and the positioning hole are in interference fit.

Preferably, the plate body comprises an outer protective layer, an anti-seepage layer, a base plate, an insulation board and a steel wire mesh layer, the insulation board is arranged in the middle of the inner portion of the base plate, the steel wire mesh layer covers the outer surface of the base plate in a winding mode, the anti-seepage layer is arranged on the outer side of the steel wire mesh layer, and the outer protective layer is paved on the outer surface of the anti-seepage layer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up I-shaped steel, the guiding gutter, the apron, the pottery absorbs water, water-blocking tape and water-guiding tape, the ability of the device that blocks water, absorb water and the drainage has been increased, avoid appearing the problem that the junction between plate body and the plate body leaks water and seeps water when using, the prevention of seepage ability of device at the junction has been increased, the existence of the prevention of seepage layer in the plate body has increased the anti-permeability of plate body self simultaneously, the security of the use of device has been increased, the life of plate body has been increased simultaneously, the mutual cooperation between I-shaped steel, locating hole and locating pin plate simultaneously, be convenient for to the assembly of plate body, avoid appearing the problem of dislocation in the process of laying the plate body, the construction degree of difficulty is reduced, laying efficiency is improved;

2. the utility model discloses in, through setting up sliding sleeve, slide bar and buffer spring, realize the shock attenuation to fixed shaped steel and plate body, alleviate external impact to the strong point, increased the antidetonation and the resistance to compression effect of device, avoid the problem that the too big connection instability and the device body of leading to of the external effort that receives in the use takes place deformation, increased the stability of device installation, increased device body safety in utilization and life simultaneously.

Drawings

FIG. 1 is a front cross-sectional view of the device of the present invention;

FIG. 2 is an assembly view of the fixed section steel of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the internal structure of the plate body shown in fig. 1 according to the present invention.

In the figure: 1-positioning pin plate, 2-plate body, 201-outer protective layer, 202-anti-seepage layer, 203-base plate, 204-heat preservation plate, 205-steel wire mesh layer, 3-I-shaped steel, 4-cover plate, 5-water-absorbing ceramic, 6-water-blocking tape, 7-fire-retardant tape, 8-water chute, 9-positioning hole, 10-water-guiding tape, 11-fixed section steel, 12-fixed plate, 13-locking screw, 14-sliding sleeve, 15-sliding rod, 16-buffer spring and 17-presser foot.

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. 1-3, the present invention provides a technical solution:

an anti-permeation autoclaved aerated concrete slab comprises a slab body 2, I-shaped steel 3, a cover plate 4 and fixed shaped steel 11, wherein a positioning pin plate 1 is arranged on one side edge of the slab body 2, the I-shaped steel 3 is arranged on the other side edge of the slab body 2, a water guide groove 8 is arranged in the middle of the I-shaped steel 3, the cover plate 4 is arranged above the water guide groove 8, the water guide groove 8 is covered by the cover plate 4, the cover plate 4 is detachably connected with the water guide groove 8 through bolts, water-absorbing ceramics 5 are arranged below the cover plate 4, a water-blocking tape 6 is arranged in the water guide groove 8 below the water-absorbing ceramics 5, a water-guiding tape 10 is arranged at the lowest position of the water guide groove 8, the fixed shaped steel 11 is symmetrically arranged at the front end and the rear end of the I-shaped steel 3, and sliding sleeves 14 are symmetrically welded at the lower position of the, the novel shock-absorbing device is characterized in that a sliding rod 15 is arranged inside the sliding sleeve 14, a pressure foot 17 is installed on the position below the sliding rod 15, the sliding rod 15 is connected with the sliding sleeve 14 in a sliding mode, a buffer spring 16 is arranged between the sliding rod 15 and the sliding sleeve 14, the sliding rod 15 and the buffer spring 16 are matched with each other, shock absorption of the fixed profile steel 11 and the plate body 2 is achieved, external impact on a supporting point is relieved, shock resistance and compression resistance effects of the device are improved, the problems that connection is unstable and the device body deforms due to the fact that external acting force applied to the device body in the using process is too large are solved, the mounting stability of the device is improved, and meanwhile the use safety and the service life.

A fixing plate 12 is arranged above the fixing section steel 11, a locking screw 13 is arranged on the fixing plate 12, the lower end of the locking screw 13 penetrates through the fixing section steel 11 to be connected with a fixing surface, a fire retardant belt 7 is arranged in a water chute 8 between the water blocking belt 6 and the water guide belt 10, the water blocking belt 6, the water guide belt 10 and the fire retardant belt 7 correspond to the water chute 8 in size, the I-shaped steel 3, the water chute 8, the cover plate 4, the water absorbing ceramic 5, the water blocking belt 6 and the water guide belt 10 are matched with each other, the water blocking, water absorbing and water discharging capabilities of the device are improved, the problems of water leakage and water seepage at the joint between the plate body 2 and the plate body 2 are avoided when the device is used, the anti-seepage capability of the device at the joint is improved, meanwhile, the anti-seepage capability of the plate body 2 is improved due to the existence of the anti-seepage layer 202 in the plate body 2, and the use, meanwhile, the service life of the plate body 2 is prolonged, meanwhile, the mutual matching between the I-shaped steel 3, the positioning holes 9 and the positioning pin plates 1 is convenient for assembling the plate body 2, the problem of dislocation in the process of laying the plate body 2 is avoided, the construction difficulty is reduced, the laying efficiency is improved, the positioning holes 9 are arranged on one side, away from the positioning pin plates 1, of the I-shaped steel 3, the arrangement positions of the positioning holes 9 correspond to the arrangement positions of the positioning pin plates 1, the positioning pin plates 1 are inserted into the positioning holes 9, the positioning pin plates 1 and the positioning holes 9 are in interference fit, the plate body 2 comprises an outer protective layer 201, a permeation-proof layer 202, a base plate 203, an insulation plate 204 and a steel wire mesh layer 205, the insulation plate 204 is arranged at the middle position inside the base plate 203, a steel wire mesh layer 205 is wound on the outer surface of the base plate 203, the permeation-proof, an outer protective layer 201 is laid on the outer surface of the permeation-prevention layer 202.

The working process is as follows: when in use, the plate body 2 is laid, the locking screw 13 is rotated at the moment, the locking screw 13 is fixed on the fixed surface, then the other plate body 2 is transversely inserted into the positioning hole 9 of the I-shaped steel 3, after the insertion is finished, the locking screw 13 of the plate body 2 is fixed on the fixed surface in the same way, so that the laying is carried out, when in use, the I-shaped steel 3, the water chute 8, the cover plate 4, the water-absorbing ceramic 5, the water-blocking tape 6 and the water-guiding tape 10 are mutually matched, the water-blocking, water-absorbing and water-draining capabilities of the device are increased, the problems of water leakage and water seepage at the joint between the plate body 2 and the plate body 2 are avoided, the anti-seepage capability of the device at the joint is increased, meanwhile, the anti-seepage capability of the plate body 2 per se is increased due to the existence of the anti-seepage layer 202 in the plate body 2, increased plate body 2's life simultaneously, worker's shaped steel 3 simultaneously, mutually support between locating hole 9 and the locating pin board 1, be convenient for to plate body 2 assemble, avoid laying the problem that the in-process misplaced appears plate body 2 going on, the construction degree of difficulty has been reduced, laying efficiency has been improved, when using, sliding sleeve 14, mutually support between slide bar 15 and the buffer spring 16, realize the shock attenuation to fixed shaped steel 11 and plate body 2, alleviate external impact to the strong point, the antidetonation and the resistance to compression effect of device have been increased, avoid the problem that the external effort that receives in the use leads to connecting the unstability excessively and the device body takes place deformation, the stability of device installation has been increased, device body safety in use and life have been increased simultaneously.

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 an anti-penetration evaporates presses aerated concrete board, includes plate body (2), i-shaped steel (3), apron (4) and fixed shaped steel (11), its characterized in that: a positioning pin plate (1) is arranged on one side edge of the plate body (2), I-shaped steel (3) is arranged on the other side edge of the plate body (2), a water guide groove (8) is arranged in the middle of the I-shaped steel (3), a cover plate (4) is arranged above the water guide groove (8), the water guide groove (8) is covered by the cover plate (4), the cover plate (4) is detachably connected with the water guide groove (8) through bolts, water-absorbing ceramics (5) are arranged below the cover plate (4), a water-blocking tape (6) is arranged in the water guide groove (8) below the water-absorbing ceramics (5), a water guide tape (10) is arranged at the lowest position of the water guide groove (8), fixed section steel (11) is symmetrically arranged at the front end and the rear end of the I-shaped steel (3), and sliding sleeves (14) are symmetrically welded at the lower position of the fixed section steel (11), a sliding rod (15) is arranged in the sliding sleeve (14), a pressure foot (17) is installed below the sliding rod (15), the sliding rod (15) is connected with the sliding sleeve (14) in a sliding mode, and a buffer spring (16) is arranged between the sliding rod (15) and the sliding sleeve (14).

2. A permeation resistant autoclaved aerated concrete panel according to claim 1, wherein: the fixing device is characterized in that a fixing plate (12) is arranged above the fixed profile steel (11), a locking screw (13) is arranged on the fixing plate (12), and the lower end of the locking screw (13) penetrates through the fixed profile steel (11) to be connected with a fixing surface.

3. A permeation resistant autoclaved aerated concrete panel according to claim 1, wherein: a fire retardant belt (7) is arranged in a water chute (8) between the water blocking belt (6) and the water guide belt (10), and the sizes of the water blocking belt (6), the water guide belt (10) and the fire retardant belt (7) correspond to the size of the water chute (8).

4. A permeation resistant autoclaved aerated concrete panel according to claim 1, wherein: one side, far away from the locating pin plate (1), of the I-shaped steel (3) is provided with a locating hole (9), the setting position of the locating hole (9) corresponds to the setting position of the locating pin plate (1), the locating pin plate (1) is inserted into the locating hole (9), and the locating pin plate (1) is in interference fit with the locating hole (9).

5. A permeation resistant autoclaved aerated concrete panel according to claim 1, wherein: the board body (2) comprises an outer protective layer (201), an anti-seepage layer (202), a base plate (203), an insulation board (204) and a steel wire mesh layer (205), the insulation board (204) is arranged at the middle position inside the base plate (203), the steel wire mesh layer (205) is covered on the outer surface of the base plate (203), the anti-seepage layer (202) is arranged on the outer side of the steel wire mesh layer (205), and the outer protective layer (201) is paved on the outer surface of the anti-seepage layer (202).