Staggered installation structure for autoclaved aerated concrete battens

Abstract

The utility model discloses an autoclaved aerated concrete batten staggered installation structure which comprises a connecting piece and buckling pieces, the connecting piece is arranged between a batten and a beam and used for fixing the batten and the beam, the number of the buckling pieces is two, and the buckling pieces are installed on the two sides of the connecting piece respectively and used for fixing the connecting piece and the beam. The connecting piece comprises a horizontally-arranged main plate, two first vertical plates vertically arranged above the two sides of the main plate and two second vertical plates vertically arranged below the two sides of the main plate, the two first vertical plates are clamped to the two sides of the beam and fixedly connected with the beam through expansion bolts, and the two second vertical plates are located on one side of the batten and fixedly connected with the beam through expansion bolts. The lower portion of the buckling piece is clamped to the other side of the batten, and the batten is clamped through the buckling piece and the second vertical plate. The structure is suitable for the staggered installation of the aerated concrete battens, the fixing mode of clamping the two sides is adopted in the structure, the stability of the battens is higher after installation is completed, and therefore the stability of a secondary structure built in the mode is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of aerated concrete strips, in particular to a staggered installation structure of autoclaved aerated concrete strips. Background Art

[0002] With the development of construction technology, more and more secondary structures are installed with autoclaved aerated concrete strips. Its advantages are easy installation and high construction efficiency. It can be fixed to the structure only by using clips. The autoclaved aerated concrete strip staggered installation structure is a structure used in construction to solve the problem of beam stagger and autoclaved aerated concrete strip installation.

[0003] In the existing installation structure, for the installation of such misplaced slats, they are connected outwards with the assistance of a simple bolt structure and a card plate structure. The setting of this structure makes the stability of the slats after installation relatively general, thus affecting the overall stability and safety of the secondary structure. In addition, after the installation of the existing installation structure, bolts will be exposed outwards, so additional bolt shielding and protection structures are required, affecting the consistency of the entire structure. Utility Model Content

[0004] The purpose of the present invention is to overcome the defect in the prior art that the staggered slats are installed by means of a simple bolt structure and a card plate structure to assist in the connection. The arrangement of this structure makes the stability of the slats after installation relatively general, thus affecting the overall stability and safety of the secondary structure. The present invention provides a staggered installation structure for autoclaved aerated concrete slats, which adopts a fixing method of clamping on both sides, so that the slats are more stable after installation, thereby making the secondary structure constructed in this way more stable.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The utility model discloses a staggered installation structure of autoclaved aerated concrete slats, including a connecting piece and a buckling piece, wherein the connecting piece is arranged between the slats and the beam for fixing the slats and the beam, and a total of two buckling pieces are provided, which are respectively installed on both sides of the connecting piece for fixing the connecting piece and the beam, and the connecting piece includes a horizontally arranged main board, two first vertical plates vertically arranged above both sides of the main board, and two second vertical plates vertically arranged below both sides of the main board, the main board, the first vertical plate and the second vertical plate are formed as one piece, the two first vertical plates are clamped on both sides of the beam, and are fixedly connected to the beam by expansion bolts, and the two second vertical plates are located at On one side of the strip, the bottom of the fastening piece is engaged with the other side of the strip, and the strip is clamped together with the second vertical plate and fixed by through-plate bolts. When installing the strip, first engage the connecting piece under the two sides of the beam through expansion bolts, and then engage the two strips under the two sides of the connecting piece respectively, and finally engage the fastening piece to the two sides of the strip from both sides. During installation, it is necessary to match the through-plate bolts on the fastening piece with the bolt holes reserved on the strip to complete the assembly of the device. The operation is convenient and quick, and this two-side clamping fixing method can make the strip more stable after installation, thereby making the secondary structure constructed in this way more stable.

[0007] Preferably, an L-plate is integrally formed on the horizontal end of the connecting member, located on the outer side of the first vertical plate; a flat plate is provided on the outer side of the first vertical plate, located above the L-plate; a gap is provided between the L-plate and the flat plate; the top edge of the fastening member has an edge plate extending toward the beam; when the fastening member is assembled on both sides of the strip, the edge plate is inserted into the gap between the L-plate and the flat plate, thereby improving the stability of the two fastening members after assembly.

[0008] Preferably, both ends of the edge plate have widened ends, and the two ends of the L-plate are retracted inward, so that after the fasteners are assembled on both sides of the strip plate, the widened ends are engaged with the retracted structures at both ends of the L-plate, thereby improving the accuracy of the position of the fasteners after assembly and facilitating their assembly.

[0009] Preferably, the fastener includes an inner recess and a side clamp, wherein the side clamp is arranged below the inner recess, the side clamp is attached to the outer side of the strip, the through-plate bolt is fixed to the side clamp, the cross-section of the inner recess is "C" shaped, and the expansion bolt passes through the L-plate and the inner recess to fix the fastener, the connecting piece and the beam.

[0010] Preferably, side sealing plates are provided on both sides of the fastener, sleeves are provided on the inner sides of the side sealing plates, the side sealing plates are engaged in the outer concave structure of the concave portion, and the sleeves on the side sealing plates are sleeved on the ends of the expansion bolts.

[0011] Preferably, a lower sealing plate is detachably installed between the two second vertical plates, a triangular clamp is provided above the lower sealing plate, a retractable spring pin is installed on the outer side of the triangular clamp, and a pin hole adapted to the spring pin is installed at the corresponding position on the second vertical plate. Such a structural setting enables the spring pin to be engaged with the pin hole on the second vertical plate when it pops out, thereby ensuring the stability of the lower sealing plate after installation.

[0012] Preferably, the triangular clamp is provided with an installation cavity inside, one end of the elastic pin is fixed to the inner wall of the installation cavity by a spring, a section of the elastic pin extends out of the installation cavity, a slot is provided on the lower sealing plate, an upper pressure groove and a lower pressure groove are provided on the surface of the elastic pin, the upper pressure groove and the lower pressure groove are connected to each other, the slot extends into the upper pressure groove, and the upper pressure groove adopts a narrowing structure with an opening width gradually narrowing from one side close to the spring to the other side. Such a structural setting enables, when the spring is not interfered by other external forces, the spring can provide a top-pressing elastic force to the elastic pin, so that it remains in a pop-up state, thereby allowing the lower sealing plate to remain stably engaged. In the process of inserting the tool insert plate into the slot, when the insert plate begins to contact the upper pressure groove and continues to be inserted, under the guidance of the slope of the narrowing structure, the insert plate can gradually squeeze the elastic pin, causing the elastic pin to shrink into the installation cavity, thereby realizing the control of the elastic pin.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When using this structure, you only need to clamp the connecting piece under the two sides of the beam with expansion bolts, then clamp the two strips under the two sides of the connecting piece respectively, and finally clamp the fastening piece to the two sides of the strip from both sides. During installation, you only need to align the through-plate bolts on the fastening piece with the bolt holes reserved on the strip to complete the assembly of the device. The operation is convenient and quick. In addition, this two-side clamping fixing method can make the strips more stable after installation, thereby making the secondary structure constructed in this way more stable.

[0015] In this structure, the structural design of the connecting parts and the fastening parts makes it possible to achieve a high overall fit when the slats are fixed at the bottom of both sides of the beam in a staggered manner, so that the slats are more stable after installation. At the same time, by arranging side sealing plates and lower sealing plates on the sides and bottom of the structure, the end positions of the expansion bolts and through-plate bolts during the installation of the device can be protected, thereby increasing the consistency of the structure after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is an exploded view of part of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the fastening structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the connecting piece in the utility model;

[0020] Figure 5 This is a schematic diagram of the lower sealing plate structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the installation structure of the bullet pin in the utility model;

[0022] Figure 7 This is a schematic diagram of the bullet pin structure in the utility model.

[0023] Figure numerals: 1. Beam; 2. Strip plate; 3. Lower sealing plate; 301. Triangular clip; 302. Spring pin; 3021. Upper pressure groove; 3022. Spring; 3023. Lower pressure groove; 303. Mounting cavity; 304. Slot; 305. Insert plate; 4. Connector; 401. Main board; 402. First vertical plate; 403. Second vertical plate; 404. L-plate; 405. Flat plate; 5. Fastener; 501. Edge plate; 502. Widened end; 503. Inner recess; 504. Side splint; 505. Through-plate bolt; 6. Side sealing plate; 601. Sleeve. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1 -Attached Figure 7 The present invention further illustrates a specific embodiment of a staggered installation structure for autoclaved aerated concrete slats. This overcomes the drawback of the prior art, where staggered slats are installed using a simple bolt structure and a clip structure to assist in the installation. This structure results in relatively poor stability of the slats after installation, thus affecting the overall stability and safety of the secondary structure. This structure employs a two-sided clamping fixation method, which increases the stability of the slats after installation, thereby enhancing the stability of the secondary structure constructed in this manner. The present invention is not limited to the description of the following embodiments.

[0025] Example 1:

[0026] This embodiment provides a staggered installation structure of autoclaved aerated concrete strips, such as Figure 1-4As shown, it is used to connect the dislocated autoclaved aerated concrete strip 2 with the beam 1, including a connecting piece 4 and a fastening piece 5, wherein the connecting piece 4 is arranged between the strip 2 and the beam 1, and is used to fix the strip 2 and the beam 1, and there are two fastening pieces 5, which are respectively installed on both sides of the connecting piece 4, and are used to fix the connecting piece 4 and the beam 1, and the connecting piece 4 includes a horizontally arranged main board 401, two first vertical plates 402 vertically arranged above both sides of the main board 401, and two second vertical plates 403 vertically arranged below both sides of the main board 401. The main board 401, the first vertical plate 402 and the second vertical plate 403 are formed in one piece, and the two first vertical plates 402 are clamped on both sides of the beam 1 and fixedly connected to the beam 1 by expansion bolts. 403 is located on one side of the strip board 2, and the bottom of the fastening piece 5 is engaged with the other side of the strip board 2, clamping the strip board 2 with the second vertical plate 403 and fixing it with the through-plate bolts 505. When installing the strip board 2, first use the expansion bolts to engage the connecting piece 4 under the two sides of the beam 1, and then engage the two strip boards 2 under the two sides of the connecting piece 4 respectively, and finally engage the fastening piece 5 to the two sides of the strip board 2 from both sides. During installation, it is necessary to match the through-plate bolts 505 on the fastening piece 5 with the bolt holes reserved on the strip board 2 to complete the assembly of the device. The operation is convenient and quick, and this two-side clamping fixing method can make the strip board 2 more stable after installation, thereby making the secondary structure constructed in this way more stable.

[0027] Specifically, in order to make the two fastening parts 5 more stable after assembly, Figures 1-4 As shown, in this embodiment, an L-plate 404 is integrally formed on the horizontal end of the connecting member 4, located on the outer side of the first vertical plate 402; a flat plate 405 is provided on the outer side of the first vertical plate 402, located above the L-plate 404; a gap is provided between the L-plate 404 and the flat plate 405; the top edge of the fastening member 5 has an edge plate 501 extending toward the beam 1; when the fastening member 5 is assembled on both sides of the strip plate 2, the edge plate 501 is inserted into the gap between the L-plate 404 and the flat plate 405, thereby improving the stability of the two fastening members 5 after assembly.

[0028] Specifically, in order to facilitate the alignment of the fastening member 5 during assembly and ensure the accuracy of its installation position, Figure 1-Figure 3 As shown, in this embodiment, both ends of the edge plate 501 have widened end portions 502, and both ends of the L-plate 404 are retracted inward, so that after the fastener 5 is assembled on both sides of the strip plate 2, the widened end portions 502 are engaged with the retracted structures at both ends of the L-plate 404, thereby improving the accuracy of the position of the fastener 5 after assembly and facilitating its assembly.

[0029] Specifically, in order to realize the connection between the fastening member 5, the connecting member 4 and the beam 1, as shown in FIG. Figures 1-4As shown, in this embodiment, the fastener 5 includes an inner recess 503 and a side clamp 504, wherein the side clamp 504 is arranged below the inner recess 503, the side clamp 504 is attached to the outer side of the strip 2, and the through-plate bolt 505 is fixed on the side clamp 504. The cross-section of the inner recess 503 is "C"-shaped, and the expansion bolt passes through the L-plate 404 and the inner recess 503 to fix the fastener 5, the connecting member 4 and the beam 1.

[0030] Specifically, in order to protect the ends of the expansion bolts connecting the fastener 5, the connector 4 and the beam 1, as shown in FIG. Figure 1-Figure 2 As shown, in this embodiment, side sealing plates 6 are provided on both sides of the fastener 5, and a sleeve 601 is provided on the inner side of the side sealing plate 6. The side sealing plate 6 is engaged in the outer concave structure of the inner recess 503, and the sleeve 601 on the side sealing plate 6 is engaged with the end of the expansion bolt.

[0031] Example 2:

[0032] In order to fill and protect the area and structure between the two strips 2, such as Figure 4-Figure 7 As shown, this embodiment provides a technical solution. On the basis of Example 1, a lower sealing plate 3 is detachably installed between the two second vertical plates 403. A triangular clamp 301 is provided above the lower sealing plate 3. A retractable spring pin 302 is installed on the outer side of the triangular clamp 301. A pin hole adapted to the spring pin 302 is installed at the corresponding position on the second vertical plate 403. Such a structural setting enables the spring pin 302 to be engaged with the pin hole on the second vertical plate 403 when it is popped out, thereby ensuring the stability of the lower sealing plate 3 after installation.

[0033] Specifically, in order to control the expansion and contraction of the spring pin 302, as shown in FIG. Figure 4-Figure 7 As shown, in this embodiment, a mounting cavity 303 is provided inside the triangular clamp 301, one end of the elastic pin 302 is fixed to the inner wall of the mounting cavity 303 by a spring 3022, and a section of the elastic pin 302 extends out of the mounting cavity 303. A slot 304 is provided on the lower sealing plate 3, and an upper pressing groove 3021 and a lower pressing groove 3023 are provided on the surface of the elastic pin 302. The upper pressing groove 3021 and the lower pressing groove 3023 are connected to each other, and the slot 304 extends into the upper pressing groove 3021. The upper pressing groove 3021 adopts a method of gradually reducing the opening width from one side close to the spring 3022 to the other side. The narrowing structure is arranged so that when the spring 3022 is not interfered by other external forces, the spring 3022 can provide a pressing force to the spring pin 302, so that it remains in a pop-up state, thereby allowing the lower sealing plate 3 to remain stably engaged. In the process of inserting the tool insert plate 305 into the slot 304, when the insert plate 305 begins to contact the upper pressure groove 3021 and continues to be inserted, under the guidance of the slope of the narrowing structure, the insert plate 305 can gradually squeeze the spring pin 302, causing the spring pin 302 to shrink into the installation cavity 303, thereby realizing the control of the spring pin 302.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A staggered installation structure for autoclaved aerated concrete slats, characterized by: include: A connecting member (4) is provided between the strip plate (2) and the beam (1) and is used to fix the strip plate (2) and the beam (1); Two fastening members (5) are provided, respectively installed on both sides of the connecting member (4) and used to fix the connecting member (4) and the beam (1); The connecting member (4) comprises a horizontally arranged main board (401), two first vertical boards (402) vertically arranged above both sides of the main board (401), and two second vertical boards (403) vertically arranged below both sides of the main board (401). The main board (401), the first vertical boards (402) and the second vertical boards (403) are integrally formed. The two first vertical boards (402) are clamped on both sides of the beam (1) and fixedly connected to the beam (1) by expansion bolts. The two second vertical boards (403) are located on one side of the strip board (2). The lower side of the fastening member (5) is engaged with the other side of the strip board (2) and clamps the strip board (2) with the second vertical boards (403) and is fixed by through-plate bolts (505).

2. The staggered installation structure of autoclaved aerated concrete slats according to claim 1, characterized in that: An L-plate (404) is integrally formed on the horizontal end of the connecting member (4) and located on the outside of the first vertical plate (402); a flat plate (405) is provided on the outside of the first vertical plate (402) and located above the L-plate (404); a gap is provided between the L-plate (404) and the flat plate (405); the top edge of the fastening member (5) has an edge plate (501) extending toward the beam (1); when the fastening member (5) is assembled on both sides of the strip plate (2), the edge plate (501) is inserted into the gap between the L-plate (404) and the flat plate (405).

3. The staggered installation structure of autoclaved aerated concrete slats according to claim 2, characterized in that: Both ends of the edge plate (501) have widened ends (502), and both ends of the L-plate (404) are retracted inwardly, so that after the fastening member (5) is assembled on both sides of the strip plate (2), the widened ends (502) are engaged with the retracted structures at both ends of the L-plate (404).

4. The autoclaved aerated concrete slat staggered installation structure according to claim 2, characterized in that: The fastening member (5) comprises an inner recess (503) and a side clamping plate (504), wherein the side clamping plate (504) is arranged below the inner recess (503), the side clamping plate (504) is in contact with the outer side of the strip plate (2), the through-plate bolt (505) is fixed to the side clamping plate (504), the cross section of the inner recess (503) is "C"-shaped, and the expansion bolt passes through the L-plate (404) and the inner recess (503), so as to fix the fastening member (5), the connecting member (4) and the beam (1).

5. The staggered installation structure of autoclaved aerated concrete slats according to claim 4, characterized in that: Side sealing plates (6) are provided on both sides of the fastening member (5), and sleeves (601) are provided on the inner sides of the side sealing plates (6). The side sealing plates (6) are engaged in the outer concave structure of the inner concave portion (503), and the sleeves (601) on the side sealing plates (6) are fitted on the ends of the expansion bolts.

6. The autoclaved aerated concrete slat staggered installation structure according to claim 1, characterized in that: A lower sealing plate (3) is detachably installed between the two second vertical plates (403), a triangular clamp (301) is provided above the lower sealing plate (3), a retractable elastic pin (302) is installed on the outer side of the triangular clamp (301), and a pin hole adapted to the elastic pin (302) is installed at a corresponding position on the second vertical plate (403).

7. The staggered installation structure of autoclaved aerated concrete slats according to claim 6, characterized in that: The triangular clamp (301) is provided with an installation cavity (303), one end of the elastic pin (302) is fixed to the inner wall of the installation cavity (303) by a spring (3022), a section of the elastic pin (302) extends out from the installation cavity (303), a slot (304) is provided on the lower sealing plate (3), an upper pressing groove (3021) and a lower pressing groove (3023) are provided on the surface of the elastic pin (302), the upper pressing groove (3021) and the lower pressing groove (3023) are communicated with each other, the slot (304) extends into the upper pressing groove (3021), and the upper pressing groove (3021) adopts a narrowing structure in which the opening width gradually decreases from one side close to the spring (3022) to the other side.

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