CN218233976U - Cement partition batten - Google Patents

Abstract

The utility model discloses a cement partition wall strip, which comprises: a first support plate and a second support plate, and a rotating slot is provided inside the reinforcing sleeve close to the slot. Align the corresponding reinforcing rods on the first support plate and the second supporting plate with the reinforcing sleeves by setting the reinforcing rods and reinforcing sleeves, and by rotating the rotating block, the reinforcing rods drive the limit block to rotate in the rotating and rotating groove , until the limit block and the first limit groove are misaligned, the inner side of the outer decorative plate is coated with cement slurry and sticks to the outside of the first support plate and the second support plate. The first support plate is separated from the second support plate, and the first support plate and the second support plate are connected with the reinforcement sleeve through the reinforcement rod, and at the same time, a large amount of space is left for polystyrene particles to be foamed and filled, so that the formed cement partition wall The overall strength of the slats is greatly improved due to the support of reinforcing rods and reinforcing sleeves in the middle.

Description

cement partition wall

technical field

The utility model relates to the technical field of building boards, in particular to a cement partition wall strip.

Background technique

Partition wall panels refer to the prefabricated slabs of walls used in non-load-bearing parts of buildings, including cement slats. It has the advantages of earthquake resistance and sound insulation, fire prevention and heat preservation, small footprint, good strength, and convenient construction.

Most of the existing cement partition panels tend to be light-weight design. While reducing the cost of lightweight design for users, the basic strength properties of wall panels will be relatively reduced. The market urgently needs a lightweight wall panel On the basis of the design, a structure to improve the strength of the wallboard is added, so it is necessary to improve the above problems to meet the market demand.

Utility model content

The purpose of this utility model is to provide a cement partition wall slab to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solution: a cement partition wall strip, comprising: a first support plate and a second support plate, and a cement board is filled between the first support plate and the second support plate , the outer sides of the first support plate and the second support plate are bonded and connected with an outer decorative plate;

The inside of the first supporting plate is connected with a reinforcing rod, the side of the reinforcing rod is fixedly connected with a limit block, the inside of the second supporting plate is connected with a reinforcing sleeve, and the end of the reinforcing sleeve is provided with a slot. A first limit slot is provided on the side of the slot;

Both the reinforcing rod and the end of the reinforcing sleeve are fixedly connected with a rotating block, a second limiting groove is provided on one side of the rotating block, and an inserting rod is fixedly connected to the side of the outer decorative plate close to the second limiting groove , the reinforcing sleeve is provided with a rotating groove near the inside of the slot.

Preferably, the dimensions of the first support plate and the second support plate are the same, and the materials of the first support plate and the second support plate are both calcium silicate plates.

Preferably, the manufacturing process of the cement board is formed by foaming polyphenylene particle cement.

Preferably, the number and arrangement of the reinforcing rods and the reinforcing sleeves are the same, and both the reinforcing rods and the reinforcing sleeves are approximately distributed through a “W” path.

Preferably, the limiting blocks are distributed at the ends of the reinforcing rods in a circular array, and the external dimensions of the limiting blocks coincide with the internal dimensions of the first limiting groove, and the diameter of the reinforcing rods matches the diameter of the slot. Matching inner diameter size.

Preferably, the rotating block forms an integral structure with the reinforcing rod and the reinforcing sleeve respectively, and the integral structure formed by the rotating block and the reinforcing rod is rotatably connected with the first support plate, and the integral structure formed by the rotating block and the reinforcing sleeve is connected with the first support plate. The two support plates are rotationally connected.

Preferably, no less than two groups of second limiting slots are opened on the rotating block, and the inner dimensions of the second limiting slots are adapted to the external dimensions of the insertion rod, and the insertion rod is inserted into the second limiting slot , a misalignment is formed between the limiting block and the first limiting groove.

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

In summary, through the use of reinforcing rods and reinforcing sleeves, the corresponding reinforcing rods and reinforcing sleeves on the first support plate and the second supporting plate are aligned, and the aligned reinforcing rods and reinforcing sleeves are rotated block, so that the reinforcing rod and the limiting block on the reinforcing sleeve are aligned with the first limiting groove and inserted, the reinforcing rod is inserted into the slot and enters the rotating groove, at this time, the rotating block is rotated again, and the rotating block drives the limiting block through the reinforcing rod. Rotate in the rotation slot until the limit block is misaligned with the first limit slot. At the same time, the second limit slot on the rotation block will also rotate to align with the insertion rod on the outer decorative panel, and then insert the insertion rod into the second limit slot. The bit groove, the inner side of the outer decorative plate is coated with cement slurry and stuck to the outside of the first support plate and the second support plate. After the cement slurry is solidified, the rotating block is restricted by the insert rod and cannot rotate anymore, so that the first support plate and the second support plate are separated. The first support plate and the second support plate are connected with the reinforcement sleeve through the reinforcement rod, and at the same time, a large amount of space is left for polystyrene particles to be foamed and filled. The support greatly improves the overall strength.

Description of drawings

Fig. 1 is the utility model top view section structure schematic diagram;

Fig. 2 is a schematic diagram of the front view structure of the utility model;

Fig. 3 is a schematic diagram of the rear view structure of the utility model;

Fig. 4 is a schematic diagram of a partial cross-sectional structure of the utility model when the reinforcing rod cooperates with the reinforcing sleeve.

In the figure: 1, the first support plate; 2, the second support plate; 3, the cement board; 4, the outer decorative plate; 5, the reinforcing rod; 6, the limit block; 1. The first limiting groove; 10. The rotating block; 11. The second limiting groove; 12. The insertion rod; 13. The rotating groove.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a cement partition wall strip, including: the first support plate 1 and the second support plate 2, the first support plate 1 and the second support plate 2 The space is filled with cement board 3, and the outer sides of the first supporting board 1 and the second supporting board 2 are bonded and connected with an outer decorative board 4, the first supporting board 1 and the second supporting board 2 have the same dimensions, and the first supporting board 1 The board 1 and the second support board 2 are made of calcium silicate board, and the cement board 3 is made by foaming polystyrene granular cement, which is light in weight and convenient for later molding;

When using the cement partition wall slats, the inside of the first support plate 1 is connected with a reinforcing rod 5, and the side of the reinforcing rod 5 is fixedly connected with a limit block 6, and the inside of the second support plate 2 is connected with a reinforcing sleeve 7, and the reinforcing rod 5 The number and arrangement of the reinforcement sleeves 7 are the same, and the reinforcement rods 5 and the reinforcement sleeves 7 are distributed approximately through the "W" path, and the reinforcement structures are arranged in dislocations to prevent local forces from staggering the location of the reinforcement structures and affecting the strength;

When using the cement partition wall slab, a slot 8 is provided at the end of the reinforcing sleeve 7, and a first limiting groove 9 is provided on the side of the slot 8, and the limiting blocks 6 are distributed on the end of the reinforcing rod 5 in a circular array. part, and the outer dimensions of the limiting block 6 coincide with the internal dimensions of the first limiting groove 9, and the diameter of the reinforcing rod 5 coincides with the inner diameter of the slot 8, and the reinforcing rod 5 enters the rotation after being inserted into the slot 8 In the groove 13, turn the rotating block 10 again this moment, and the rotating block 10 drives the stop block 6 to rotate in the rotation rotating groove 13 through the reinforcing rod 5 until the stop block 6 and the first stop groove 9 are dislocated, so that the reinforcing rod 5 Connect with the reinforcement sleeve 7 in the axial direction to improve the strength;

When using the cement partition wall slats, the ends of the reinforcement rod 5 and the reinforcement sleeve 7 are fixedly connected with a rotating block 10, and the rotation block 10 forms an integral structure with the reinforcement rod 5 and the reinforcement sleeve 7 respectively, and the rotation block 10 and the reinforcement The overall structure formed by the rod 5 is rotatably connected with the first support plate 1, and the overall structure formed by the rotating block 10 and the reinforcement sleeve 7 is rotatably connected with the second support plate 2, and the rotating block 10 is limited by the reinforcing rod 5. The block 6 rotates in the rotation slot 13 until the stop block 6 is misaligned with the first stop slot 9, and at the same time the second stop slot 11 on the rotation block 10 will also rotate to match the insertion rod 12 on the outer decorative panel 4 Alignment for docking assembly;

When using the cement partition wall slats, the side of the rotating block 10 is provided with a second limiting groove 11, the side of the outer decorative plate 4 close to the second limiting groove 11 is fixedly connected with the insertion rod 12, and the reinforcing sleeve 7 is close to the insertion rod. The inside of the groove 8 is provided with a rotating groove 13, and the rotating block 10 is provided with no less than two groups of second limiting grooves 11, and the internal dimensions of the second limiting grooves 11 are adapted to the external dimensions of the insertion rod 12, And when the inserting rod 12 is inserted into the second limiting groove 11, a dislocation is formed between the limiting block 6 and the first limiting groove 9, and the rotating block 10 is restricted by the inserting rod 12 after the cement slurry is solidified and cannot rotate any more so that the first support plate 1 is separated from the second support plate 2, and the first support plate 1 and the second support plate 2 are connected with the reinforcement sleeve 7 through the reinforcement rod 5.

Working principle: As shown in Figure 1-4, when using the cement partition wall slats, first align the reinforcing rods 5 on the first supporting plate 1 and the corresponding reinforcing sleeves 7 on the second supporting plate 2, or they can be dislocated Reserve one or several rows of reinforcement rods 5 and reinforcement sleeves 7 to facilitate the splicing of multiple cement partition wall slats. For the aligned reinforcement rods 5 and reinforcement sleeves 7, by rotating the rotating block 10, the reinforcement rods 5 and reinforcement sleeves are aligned. The limit block 6 on the sleeve 7 is inserted in alignment with the first limit slot 9, and the reinforcing rod 5 is inserted into the slot 8 and enters the rotating groove 13. At this time, the rotating block 10 is rotated again, and the rotating block 10 is driven by the reinforcing rod 5 to limit the position. The block 6 rotates in the rotation slot 13 until the stop block 6 is misaligned with the first stop slot 9, and at the same time the second stop slot 11 on the rotation block 10 will also rotate to match the insertion rod 12 on the outer decorative panel 4 Align, then insert the inserting rod 12 into the second limit groove 11, apply cement slurry on the inside of the outer decorative plate 4 and stick it on the outside of the first support plate 1 and the second support plate 2, and the rotating block 10 will be inserted after the cement slurry is solidified. 12 Restrictions can no longer be rotated to separate the first support plate 1 from the second support plate 2, the first support plate 1 and the second support plate 2 are connected to the reinforcement sleeve 7 through the reinforcement rod 5, and leave a lot of space for polystyrene Particles are foamed and filled, and the cement partition wall slats formed in this way are greatly improved in strength due to the support of reinforcing rods 5 and reinforcing sleeves 7 in the middle, which is the characteristic of the cement partition wall slats.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A cementitious partition panel, comprising: the support plate comprises a first support plate (1) and a second support plate (2), and is characterized in that a cement plate (3) is filled between the first support plate (1) and the second support plate (2), and outer decorative plates (4) are bonded and connected to the outer sides of the first support plate (1) and the second support plate (2);

a reinforcing rod (5) is connected inside the first supporting plate (1) in a penetrating manner, a limiting block (6) is fixedly connected to the side surface of the reinforcing rod (5), a reinforcing sleeve (7) is connected inside the second supporting plate (2) in a penetrating manner, a slot (8) is formed in the end part of the reinforcing sleeve (7), and a first limiting groove (9) is formed in the side surface of the slot (8);

the utility model discloses a rotatory piece of reinforcing bar (5) and the equal fixedly connected with in tip of reinforcement sleeve (7) is rotatory piece (10), second spacing groove (11) have been seted up to rotatory piece (10) one side, one side fixedly connected with inserted bar (12) that outer decorative board (4) are close to second spacing groove (11), rotatory groove (13) have been seted up to the inside that reinforcement sleeve (7) are close to slot (8).

2. The cement partition wall lath as claimed in claim 1, wherein: the first supporting plate (1) and the second supporting plate (2) are the same in overall dimension, and the first supporting plate (1) and the second supporting plate (2) are both made of calcium silicate plates.

3. The cement partition wall lath as claimed in claim 1, wherein: the manufacturing process of the cement board (3) is to foam and form the cement board by polyphenyl granules.

4. A cementitious partition panel as defined in claim 1 wherein: the number and the arrangement mode of the reinforcing rods (5) and the reinforcing sleeves (7) are the same, and the reinforcing rods (5) and the reinforcing sleeves (7) are distributed approximately through a W-shaped path.

5. The cement partition wall lath as claimed in claim 1, wherein: the limiting blocks (6) are distributed at the end parts of the reinforcing rods (5) in an annular array mode, the external dimension of the limiting blocks (6) is matched with the internal dimension of the first limiting grooves (9), and the diameter dimension of the reinforcing rods (5) is matched with the internal diameter dimension of the slots (8).

6. A cementitious partition panel as defined in claim 1 wherein: rotatory piece (10) constitute an organic whole structure with stiffener (5), reinforcement sleeve (7) respectively, and rotate between overall structure that rotatory piece (10) and stiffener (5) constitute and first backup pad (1) and be connected to rotate between overall structure that rotatory piece (10) and reinforcement sleeve (7) constitute and second backup pad (2) and be connected.

7. A cementitious partition panel as defined in claim 1 wherein: the rotating block (10) is provided with at least two groups of second limiting grooves (11), the inner size of the second limiting grooves (11) is matched with the outer size of the inserted rod (12), and when the inserted rod (12) is inserted into the second limiting grooves (11), dislocation is formed between the limiting blocks (6) and the first limiting grooves (9).

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