CN215368023U

CN215368023U - Anti-cracking light partition board

Info

Publication number: CN215368023U
Application number: CN202120787071.6U
Authority: CN
Inventors: 袁涛; 张仕江; 金大鑫; 郑洋; 杨杰; 王燚凯; 凌欢; 解沛; 唐九顺; 刘清名
Original assignee: Sinohydro Bureau 7 Co Ltd
Current assignee: Sinohydro Bureau 7 Co Ltd
Priority date: 2021-04-17
Filing date: 2021-04-17
Publication date: 2021-12-31
Anticipated expiration: 2031-04-17

Abstract

The utility model provides a crack control light partition plate, belong to partition plate technical field, including the partition plate body, the both sides of partition plate body are equipped with tenon and tongue-and-groove respectively, the tenon middle part is connected with two piece at least push rods, at least two sets of first spacing grooves have been seted up to tenon bilateral symmetry, the through-hole has been seted up to the tongue-and-groove tip, this internal one side that is close to the tongue-and-groove of partition plate has seted up the first cavity corresponding with the push rod, sliding connection has the U-shaped board in the first cavity, be equipped with first spring between U-shaped board and the first cavity, multiunit second cavity has been seted up in the partition plate body, the equal symmetric distribution of every group second cavity is in the tongue-and-groove both sides, every group second cavity all is located same horizontal plane rather than corresponding first cavity, sliding connection has the L-shaped board in the second cavity, one side and the U-shaped board butt of L-shaped board, be connected with the second spring between the opposite side and the second cavity of L-shaped board. The anti-cracking light partition board effectively avoids the problem that the partition board bodies which are bonded together crack under the action of external force.

Description

Anti-cracking light partition board

Technical Field

The utility model belongs to the technical field of partition boards, relates to an anti-cracking partition board, and particularly relates to an anti-cracking light partition board.

Background

With the urgent needs of modernization and industrialization transformation and upgrading of the building industry in China, the assembly type building meets new opportunities, and the light partition board serving as an environment-friendly assembly type wall body material is produced.

At present, for light partition boards, cement and fly ash are mainly used as cementing materials at home and abroad, light aggregate (ceramsite) concrete partition boards are formed by machine (extrusion) of light aggregates such as coal cinder, ceramsite and the like, then tenons and mortises are arranged on two sides of the partition boards, and finally, two partition boards are spliced by using bonding mortar. Although the mode is simple and convenient, the working efficiency of building construction can be improved, the tenons and the mortises of the two partition boards are only bonded and fixed through bonding mortar, the partition boards bonded together are very easy to crack or even collapse after being stressed, the life safety of people is threatened, and the service life of the partition boards is also shortened.

Therefore, in order to solve the problem, the utility model provides an anti-cracking light partition board.

Disclosure of Invention

In view of the above disadvantages of the prior art, the present invention provides an anti-cracking lightweight partition board, which is used to solve the technical problem that the partition boards bonded together in the prior art are very easy to crack or even collapse after being stressed.

In order to achieve the above and other related objects, the present invention provides an anti-cracking light partition board, comprising a partition board body, wherein one side of the partition board body protrudes outwards along the height direction thereof to form a tenon, the other side of the partition board body is recessed inwards along the height direction thereof to form a mortise, the middle of the tenon is fixedly connected with at least two push rods, two sides of the tenon are symmetrically provided with at least two sets of first limiting grooves, the first limiting grooves and the push rods are on the same horizontal plane, the mortise is provided with through holes on the same horizontal plane as the push rods, the side walls on two sides of the mortise are provided with second limiting grooves corresponding to the first limiting grooves, one side of the partition board body close to the mortise is provided with a first cavity and a second cavity corresponding to the mortise, the second cavity is symmetrically provided on two sides of the mortise, the first fixing component is arranged in the first cavity, and a second fixing component is arranged in the second chamber.

Preferably, the middle part of the tenon is fixedly connected with three push rods which are uniformly arranged along the height direction of the tenon, the number of the limit grooves, the number of the first cavities and the number of the second cavities are equal to the number of the push rods, and the limit grooves, the first cavities and the second cavities are all on the same horizontal plane with the push rods.

Preferably, the first fixing assembly comprises a U-shaped plate, the U-shaped plate is connected with the first cavity in a sliding mode, the open end of the U-shaped plate faces towards the mortise side, and a first spring is connected between the other end of the U-shaped plate and the inner wall of the first cavity.

Preferably, a first through groove is formed in the side wall, away from one side of the mortise, of the second chamber, second through grooves are formed in opposite surfaces of the two second chambers respectively, and the upper end and the lower end of the U-shaped plate penetrate through the first through groove and extend into the second chambers respectively.

Preferably, the second fixing component comprises an L-shaped plate, the horizontal end of the L-shaped plate is in contact with the end of the U-shaped plate, a second spring is connected between the horizontal end of the L-shaped plate and the inner wall of the second cavity, and the vertical end of the L-shaped plate is in contact with the outer wall of the mortise after penetrating through the second through groove.

Preferably, a plurality of hollow holes penetrating through the upper side and the lower side of the partition wall board body are formed in the partition wall board body along the width direction of the partition wall board body.

Preferably, the thickness of the partition board body is 100-120 mm.

Preferably, the partition board body is made of a modified gypsum material.

Preferably, the U-shaped plate and the L-shaped plate are both made of aluminum alloy materials.

As described above, the anti-cracking light partition board of the present invention has the following beneficial effects:

1. according to the anti-cracking light partition board, the L-shaped plates, the limiting grooves and other structures are arranged, so that the two partition board main bodies are in bonding fit between the tenons and the mortises and in clamping fit between the L-shaped plates and the limiting grooves, and even if a binder between the two partition board main bodies loses effect, the two partition board main bodies cannot crack or collapse.

2. According to the anti-cracking light partition board, the U-shaped plates, the push rods and the like are arranged, when the two partition board main bodies are assembled, the push rods are inserted into the through holes to push the U-shaped plates, and the anti-cracking light partition board is simple in structure and easy and convenient to operate.

3. The anti-cracking light partition board is made of the modified gypsum material, so that the anti-cracking light partition board is high in strength and large in bearing capacity, and has better fireproof, heat-insulating, heat-preserving, moisture-proof, water-resistant and sound-insulating properties.

4. According to the utility model, the arrangement of the hollow holes ensures that the partition board body can bear larger external force, saves raw materials for manufacturing the partition board body, and simultaneously ensures that the partition board body is lighter in weight.

Drawings

Fig. 1 shows a schematic view of the tenon side of the present invention.

Fig. 2 is a schematic view of the tongue and groove side structure of the present invention.

Fig. 3 shows a partial cross-sectional view of two partition panels according to the utility model when joined.

Description of the element reference numerals

1-partition board body, 2-tenon, 3-mortise, 4-first chamber, 5-U-shaped plate, 6-second chamber, 7-L-shaped plate, 8-second spring, 9-first limiting groove, 10-through hole, 11-hollow hole, 12-push rod, 13-first spring and 14-second limiting groove.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

Please refer to fig. 1 to 3. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

Referring to fig. 1-3, the utility model provides an anti-cracking light partition board, comprising a partition board body 1, wherein one side of the partition board body 1 protrudes outwards along the height direction thereof to form a tenon 2, the other side of the partition board body 1 is recessed inwards along the height direction thereof to form a mortise 3, the middle of the tenon 2 is fixedly connected with at least two push rods 12, two sides of the tenon 2 are symmetrically provided with at least two groups of first limiting grooves 9, the first limiting grooves 9 and the push rods 12 are on the same horizontal plane, the mortise 3 is provided with a through hole 10 on the same horizontal plane as the push rods 12, the side walls of two sides of the mortise 3 are provided with second limiting grooves 14 corresponding to the first limiting grooves 9, one side of the partition board body 1 close to the mortise 3 is provided with a first cavity 4 and a second cavity 6 corresponding to the mortise 3, the second cavities 6 are symmetrically arranged on two sides of the mortise 3, a first fixing assembly is arranged in the first cavity 4, and a second fixing assembly is arranged in the second cavity 6.

When this embodiment uses, when people need assemble two partition plate bodies 1 together, scribble the binder on tenon 2 of a partition plate body 1 and tongue-and-groove 3 of another partition plate body 1 earlier, then insert the push rod 12 of a partition plate body 1 in the through-hole 10 of another partition plate body 1, push rod 12 promotes the first fixed subassembly in the first cavity 4 and moves to the direction of keeping away from tongue-and-groove 3, first fixed subassembly separates gradually with the fixed subassembly of second at the in-process of motion, the fixed subassembly of second enters into the first spacing inslot 9 on tenon 2 after passing through second spacing groove 14 on tongue-and-groove 3 after the complete separation, thereby make two partition plate bodies 1 assemble together. Even two blocks of binder between partition plate body 1 lose effect, two partition plate bodies 1 receive the fixed action of L shaped plate 7 with the spacing groove, also can not split, more can not collapse.

In this embodiment, tenon 2 is the isosceles trapezoid structure, and the height of tenon 2 equals with partition plate body 1's height, and push rod 12 equidistance bonds in the top of tenon 2, and first spacing groove 9 equidistance is seted up on the both sides wall of tenon 2 and first spacing groove 9 link up the lateral wall of tenon 2, and every push rod 12 is respectively on same horizontal plane with corresponding first spacing groove 9.

In this embodiment, the mortise 3 is matched with the tenon 2, and the tenon 2 on the other partition board body 1 can be completely embedded into the mortise 3. First cavity 4 equidistance is seted up in this internal one side that is close to tongue-and-groove 3 of partition wall, and second cavity 6 has been seted up to 3 bilateral symmetry in every tongue-and-groove, and second cavity 6 is seted up in partition wall board body 1, and second cavity 6 is located same horizontal plane with corresponding first cavity 4 respectively.

In this embodiment, partition plate body 1 is the cuboid structure, and partition plate body 1's length is 600mm, thickness is 100mm, highly is 2950mm, but partition plate body 1's size is not limited to this, can carry out corresponding adjustment according to the in-service use demand. Such as the height of the partition wall board body 1 can be superposed or cut according to the actual height of the house.

As a further description of the above embodiment, three push rods 12 uniformly arranged along the height direction of the tenon 2 are fixedly connected to the middle of the tenon 2, the number of the first limiting grooves 9, the number of the first chambers 4, and the number of the second chambers 6 are equal to the number of the push rods 12, and the first limiting grooves 9, the first chambers 4, and the second chambers 6 are all on the same horizontal plane as the push rods 12.

When the embodiment is used, the number of the push rods 12 is not limited to three, and can be increased or decreased according to the actual use requirement.

As a further description of the above embodiment, the first fixing assembly includes a U-shaped plate 5, the U-shaped plate 5 is slidably connected to the inside of the first chamber 4, the open end of the U-shaped plate 5 faces the mortise 3 side, and a first spring 13 is connected between the other end of the U-shaped plate 5 and the inner wall of the first chamber 4.

During the use of this embodiment, two partition plate bodies 1 are carrying out the connection in-process, and the push rod 12 on one partition plate body 1 runs through first cavity 4 and gets into first cavity 4 after inserting through-hole 10 on another partition plate body 1 in, and the in-process of push rod 12 inside migration promotes U-shaped plate 5 and removes, compresses first spring 13, bonds when two partition plate bodies 1 and can realize the connection of two partition plate bodies 1 together. The U-shaped plate 5 and the push rod 12 are arranged to play a role in positioning and limiting the two partition board bodies 1, so that the flatness of the two partition board bodies 1 after assembly is ensured. In the whole assembling and connecting process, the push rod 12 is only required to be inserted into the through hole 10 to push the U-shaped plate 5, so that the structure is simple, and the operation is simple and convenient.

As a further description of the above embodiment, a first through groove is formed in a side wall of the second chamber 6 on a side far away from the mortise 3, second through grooves are formed in opposite surfaces of the two second chambers 6, and upper and lower ends of the U-shaped plate 5 respectively penetrate through the first through groove and extend into the second chamber 6. The subassembly is fixed including L shaped plate 7 to the second, and the tip contact of the horizontal end of L shaped plate 7 and U shaped plate 5, and is connected with second spring 8 between the horizontal end of L shaped plate 7 and the 6 inner walls of second cavity, the vertical end of L shaped plate 7 runs through behind the second logical groove and contacts with 3 outer walls of tongue-and-groove.

When this embodiment uses, if only have the bonding cooperation between tenon 2 and the tongue-and-groove 3 between two partition plate bodies 1, the partition plate atress that bonds together splits extremely easily and collapses even, has not only threatened people's life safety, has still shortened partition plate's life. Therefore, in order to prevent the partition boards bonded together from cracking or collapsing, a second fixing component which is matched with the first fixing component to ensure the firmness between the two partition board bodies 1 is arranged in the embodiment. Wherein, the parts of the two ends of the U-shaped plate 5 in the first fixing component extending into the second chamber 6 are respectively abutted against the L-shaped plate 7 in the second fixing component. When push rod 12 promoted U-shaped plate 5 to keeping away from 3 direction motions of tongue-and-groove, U-shaped plate 5 separates with L shaped plate 7 gradually, after U-shaped plate 5 separates with L shaped plate 7 completely, L shaped plate 7 breaks away from the restriction of U-shaped plate 5, and the vertical end on the L shaped plate 7 can move to tongue-and-groove 3 in through second spacing groove 14 under the effect of second spring 8 elasticity to block into the first spacing groove 9 on another partition wall board body 1, thereby fix two partition wall board bodies 1 together. In this embodiment, crack control light partition plate is through setting up L shaped plate 7, first spacing groove 9 isotructure for two partition plate main parts not only have the bonding cooperation between tenon 2 and the tongue-and-groove 3, the joint cooperation of L shaped plate 7 and first spacing groove 9 in addition, even binder between two partition plate main parts loses the effect, two partition plate main parts can not split yet, more can not collapse.

As a further description of the above embodiment, the partition board body 1 is provided with a plurality of hollow holes 11 penetrating through the upper and lower sides of the partition board body 1 along the width direction of the partition board body 1.

When this embodiment uses, set up a plurality of hollow holes 11 on partition plate body 1, both guaranteed that partition plate body 1 can bear great external force, practiced thrift the raw and other materials of preparation partition plate body 1 again, can also make partition plate body 1's quality lighter simultaneously.

As a further description of the above embodiment, the thickness of the partition wall board body 1 is 100 mm.

When this embodiment uses, the thickness of partition plate body 1 is 100mm, has both guaranteed the intensity and the bearing force degree of partition plate body 1, accords with the national building partition plate standard again, and the while is 180mm or 240 mm's partition wall brick than traditional thickness is thin, has increased the usable space in house.

In this embodiment, the thickness of partition brick body is not limited to being 100mm, and other wall body thickness that can satisfy the user demand all can, if the thickness of partition plate body 1 is 100 ~ 120 mm.

As a further description of the above embodiments, the partition wall body 1 is made of a modified gypsum material.

When the modified gypsum material is used in the embodiment, compared with the traditional light partition board and brick wall structure, the modified gypsum material can be free of plastering, increases the indoor use area, and has better fireproof, heat-insulating, heat-preserving, moisture-proof, water-resistant and sound-insulating properties; modified gypsum also has the characteristic of meeting water and expanding a little simultaneously for partition plate body 1's surface is more smooth, and the wall body is also difficult for cracking after the drying, thereby strengthens partition plate's performance.

As a further description of the above embodiment, the U-shaped plate 5 and the L-shaped plate 7 are both made of an aluminum alloy material.

When the aluminum alloy is used, the aluminum alloy material has the advantages of light self weight, high strength, strong corrosion resistance, small deformation, long service life and the like, and is suitable for long-term use. The U-shaped plate 5 and the L-shaped plate 7 are made of aluminum alloy materials, so that the service life of the anti-cracking light partition board can be effectively prolonged.

The working principle of the utility model is as follows: when people need assemble two partition plate bodies 1 together, be full of the binder in tenon 2 of a partition plate body 1 with tongue-and-groove 3 of another partition plate body 1 earlier, then insert push rod 12 of a partition plate body 1 in through-hole 10 of another partition plate body 1, push rod 12 can promote U-shaped plate 5 and remove, when tenon 2 inlays totally in tongue-and-groove 3, U-shaped plate 5's both ends and the L shaped plate 7 of both sides break away from, after L shaped plate 7 breaks away from U-shaped plate 5's restriction, L shaped plate 7 receives the elasticity of second spring 8, the one end of keeping away from second spring 8 on the L shaped plate 7 can be removed in tongue-and-groove 3, and block in the first spacing groove 9 of another partition plate body 1, thereby fix two partition plate bodies 1 together.

In conclusion, the two partition board main bodies are not only in bonding fit between the tenon and the mortise, but also in clamping fit between the L-shaped plate and the second limiting groove, so that even if the adhesive between the two partition board main bodies loses effect, the two partition board main bodies cannot crack or collapse, the use safety of the partition boards is ensured, and the service life of the partition boards is prolonged. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides an anti-cracking light partition board, includes partition board body (1), the outside protruding tenon (2) that forms of its direction of height is followed to one side of partition board body (1), the inside sunken tongue-and-groove (3) that forms of its direction of height is followed to the opposite side of partition board body (1), its characterized in that: tenon (2) middle part fixedly connected with two piece at least push rods (12), tenon (2) bilateral symmetry has seted up at least two sets of first spacing groove (9), first spacing groove (9) and push rod (12) are on same horizontal plane, set up in tongue-and-groove (3) through-hole (10) with push rod (12) on same horizontal plane, tongue-and-groove (3) both sides lateral wall has seted up second spacing groove (14) corresponding with first spacing groove (9), be close to one side of tongue-and-groove (3) in partition plate body (1) and seted up first cavity (4) and second cavity (6) corresponding with tongue-and-groove (3), tongue-and-groove (3) both sides are seted up to second cavity (6) symmetry, be equipped with first fixed subassembly in first cavity (4), be equipped with the fixed subassembly of second in second cavity (6).

2. The anti-cracking lightweight partition board according to claim 1, characterized in that: tenon (2) middle part fixedly connected with three push rods (12) that evenly set up along tenon (2) direction of height, the quantity of first spacing groove (9), first cavity (4) and second cavity (6) all equals with push rod (12) number, and just first spacing groove (9), first cavity (4) and second cavity (6) all are on same horizontal plane with push rod (12).

3. The anti-cracking lightweight partition board according to claim 1, characterized in that: first fixed subassembly includes U-shaped board (5), in U-shaped board (5) sliding connection and first cavity (4), the open end of U-shaped board (5) is towards tongue-and-groove (3) side, be connected with first spring (13) between the other end of U-shaped board (5) and first cavity (4) inner wall.

4. The anti-cracking lightweight partition board according to claim 3, characterized in that: the side wall of one side, away from the mortise (3), of the second cavity (6) is provided with a first through groove, the opposite surfaces of the second cavity (6) are provided with second through grooves respectively, and the upper end and the lower end of the U-shaped plate (5) penetrate through the first through groove respectively and extend into the second cavity (6).

5. The anti-cracking lightweight partition board according to claim 4, wherein: the subassembly is fixed to the second includes L shaped plate (7), and the tip contact of the horizontal end of L shaped plate (7) and U shaped plate (5), and is connected with second spring (8) between the horizontal end of L shaped plate (7) and second cavity (6) inner wall, the vertical end of L shaped plate (7) runs through behind the second logical groove and contact with tongue-and-groove (3) outer wall.

6. The anti-cracking lightweight partition board according to claim 1, characterized in that: the partition wall board is characterized in that a plurality of hollow holes (11) penetrating through the upper side and the lower side of the partition wall board body (1) are formed in the partition wall board body (1) along the width direction of the partition wall board body (1).

7. The anti-cracking lightweight partition board according to claim 1, characterized in that: the thickness of the partition board body (1) is 100-120 mm.

8. The anti-cracking lightweight partition board according to claim 1, characterized in that: the partition board body (1) is made of modified gypsum materials.

9. The anti-cracking lightweight partition board according to claim 5, characterized in that: the U-shaped plate (5) and the L-shaped plate (7) are both made of aluminum alloy materials.