Clamping groove rail type concrete inner and outer partition wall fixing structure

Abstract

The utility model belongs to the technical field of partition wall structures, and particularly relates to a clamping groove rail type concrete inner and outer partition wall fixing structure which comprises partition wall structural plates, reinforcing transverse frames and connecting pieces, mortise and tenon joint structures are arranged on the two sides of each partition wall structural plate, and every two adjacent partition wall structural plates are sequentially connected through the corresponding mortise and tenon joint structures. The upper ends and the lower ends of the partition wall structural plates arranged side by side are connected with the reinforcing transverse frames through bolts, reinforcing grooves are formed in the reinforcing transverse frames at equal intervals, the reinforcing grooves are matched with the connecting pieces, and the connecting pieces are connected with the ground or the lower portion of a beam through bolts. According to the partition wall fastening installation structure, the end faces of the connecting pieces are flush with the end faces of the reinforcing transverse frames, so that the end faces of the reinforcing transverse frames are flush with the ground or the lower surface of a beam, and partition wall structural plates are stably installed without gaps.

Description

Technical Field

[0001] This utility model belongs to the field of partition wall structure technology, specifically relating to a slotted track-type fixed concrete inner and outer partition wall structure. Background Technology

[0002] Lightweight autoclaved aerated concrete (AAC) panels are a high-quality new building material made primarily from silica sand, cement, and lime, cured under high temperature and pressure. They are lightweight, heat-insulating, sound-insulating, and easy to process. They are generally suitable for single- or multi-story partitions and enclosure structures in large spaces, such as warehouses, industrial plants, office buildings, exhibition halls, and other large spaces. In particular, their use in combination with steel frame structures significantly improves construction time and cost.

[0003] Existing partition wall structures, such as the Chinese patent CN207130935U, disclose a slotted track-type fixed concrete internal and external partition wall structure. This structure includes several rows of lightweight partition walls arranged vertically, each composed of several lightweight partition wall units arranged side-by-side. Flat steel welded reinforcement frames are installed on the upper and lower sides of each lightweight partition wall. The top of the lightweight partition wall is fixed to the bottom of a building beam via slotted components. Several windows are opened in the lightweight partition wall, and window frames are fixed to the lightweight partition wall units around the windows using self-tapping screws. Adjacent lightweight partition wall units are fixed together using U-shaped flat iron and hanging rods. However, in practical use, the existing technology simply places the partition wall structure between two fixed plates on a base plate, and then bolts the base plate to the ground or the lower part of the beam. While the connection between the base plate and the ground or the lower part of the beam is tight, the partition wall structure between the two fixed plates is only compressed and constrained by pads, resulting in poor stability of the connection between the partition wall structure and the base plate and fixed plates, making it prone to loosening. Therefore, this invention proposes a slotted track-type fixed concrete internal and external partition wall structure. Utility Model Content

[0004] The purpose of this invention is to provide a slotted track-type fixed concrete inner and outer partition wall structure, which makes the partition wall structure more stable.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] The slotted track-type fixed concrete inner and outer partition wall structure includes partition wall structural panels, reinforcing horizontal frames, and connectors. The partition wall structural panels have mortise and tenon structures on both sides, and adjacent partition wall structural panels are connected sequentially by mortise and tenon structures. The upper and lower ends of the parallel partition wall structural panels are connected to the reinforcing horizontal frames by bolts. The reinforcing horizontal frames have reinforcing grooves at equal intervals, and each reinforcing groove is adapted to each connector. The connectors are connected to the ground or the lower part of the beam by bolts.

[0007] Preferably, a strip-shaped tenon groove is provided on one side of the partition wall structure panel, and a strip-shaped protrusion is provided on the other side of the partition wall structure panel. The strip-shaped protrusion is adapted to the strip-shaped tenon groove, and a horizontal strip is provided on the upper part of the partition wall structure panel.

[0008] Preferably, the reinforcing cross frame has a horizontal groove, the cross bar is adapted to the horizontal groove, the cross bar has a first circular through hole, the reinforcing cross frame has a second circular through hole, and the second circular through hole is aligned with the first circular through hole.

[0009] Preferably, a rectangular through hole is provided at the end of the reinforcing groove, the inner wall of the reinforcing groove is inclined, a sliding through hole is provided in the middle of the reinforcing groove, a pressing bolt is threaded to one end of the sliding through hole, a T-shaped block is movably provided in the sliding through hole, the two sides of the sliding through hole are connected to the outside, and the pressing bolt is in contact with the surface of the T-shaped block.

[0010] Preferably, the connector includes a base plate and a side plate, the side plate has an inclined sidewall, and the base plate has a third circular through hole at both ends.

[0011] Preferably, the side plate is in contact with the inner wall of the reinforcing groove, the T-shaped block is inclined on both sides, and the two sides of the T-shaped block are in contact with the inner wall of the side plate.

[0012] The technical effects achieved by this utility model are as follows:

[0013] In this invention, after assembling the partition wall structure panels according to the actual dimensions, a reinforcing horizontal frame is used to fix both ends of the assembled partition wall structure panels. Specifically, the horizontal strips at both ends of the assembled partition wall structure panels are inserted into the horizontal grooves on the reinforcing horizontal frame. Since the second circular through hole is aligned with the first circular through hole, a reinforcing bolt is passed through both the second and first circular through holes and secured with a nut, completing the fastening connection between the partition wall structure panels and the reinforcing horizontal frame. A T-shaped block is then placed into the sliding through hole from the side, and the connector is placed inside the reinforcing groove. Finally, an L-shaped Allen wrench is used to rotate and press the connector. Bolts are used to press the T-shaped blocks outward, causing the two ends of the T-shaped blocks to slide laterally. As the T-shaped blocks slide laterally, due to the inclined sidewalls of the side plates, the inclined inner walls of the reinforcement grooves, and the inclined sides of the T-shaped blocks, the sides of the T-shaped blocks continuously press against the inner sidewalls of the side plates, achieving a tight connection between the reinforcement frame and the connector. Finally, bolts are used in conjunction with the third through hole to fix the connector to the ground or the lower surface of the beam, completing the tight installation of the partition wall structure. Moreover, the end face of the connector is flush with the end face of the reinforcement frame, ensuring that the end face of the reinforcement frame is flush with the ground or the lower surface of the beam, thus ensuring the stable installation of the partition wall structure panel without gaps. Attached Figure Description

[0014] Figure 1This is a schematic diagram of the overall structure of the slotted track-type fixed concrete inner and outer partition wall structure of this utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of the slotted track-type fixed concrete inner and outer partition wall structure of this utility model;

[0016] Figure 3 This is a utility model Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is a schematic diagram of the overall structure of the partition wall structure panel of this utility model;

[0018] Figure 5 This is a schematic diagram of the overall structure of the reinforced cross frame in this utility model;

[0019] Figure 6 This is a utility model Figure 3 Enlarged view at point B in the middle;

[0020] Figure 7 This is a schematic diagram of the overall structure of the connector in this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Partition wall structural panel; 2. Reinforcing horizontal frame; 3. Connector; 101. Strip tenon; 102. Strip protrusion; 103. Horizontal bar; 201. Reinforcing groove; 202. Horizontal groove; 203. Bolt; 204. T-block; 301. Base plate; 302. Side plate. Detailed Implementation

[0023] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0024] like Figures 1-7 As shown, the slotted track-type fixed concrete inner and outer partition wall structure includes a partition wall structure plate 1, a reinforcing horizontal frame 2, and a connector 3. The partition wall structure plate 1 has mortise and tenon structures on both sides. Adjacent partition wall structure plates 1 are connected sequentially through mortise and tenon structures. The upper and lower ends of the parallel partition wall structure plates 1 are connected to the reinforcing horizontal frame 2 by bolts. The reinforcing horizontal frame 2 has reinforcing grooves 201 at equal intervals. Each reinforcing groove 201 is compatible with each connector 3. The connector 3 is connected to the ground or the lower part of the beam by bolts.

[0025] In this utility model, by setting a connector 3 and a reinforcing cross frame 2, and by opening a reinforcing groove 201 on the reinforcing cross frame 2 that corresponds to the connector 3, the spacer plate 1 can be installed more securely.

[0026] Preferably, a strip-shaped tenon groove 101 is provided on one side of the partition wall structure panel 1, and a strip-shaped protrusion 102 is provided on the other side of the partition wall structure panel 1. The strip-shaped protrusion 102 and the strip-shaped tenon groove 101 are adapted to each other, and a horizontal bar 103 is provided on the upper part of the partition wall structure panel 1.

[0027] In practical use, this utility model places the strip-shaped protrusion 102 on one side of the next partition wall structure panel 1 into the strip-shaped tenon groove 101 on one side of the current partition wall structure panel 1, so that they are completely engaged, making the connection between the two adjacent partition wall structure panels 1 tighter.

[0028] Preferably, the reinforcing cross frame 2 has a horizontal groove 202, the cross bar 103 is adapted to the horizontal groove 202, the cross bar 103 has a first circular through hole, the reinforcing cross frame 2 has a second circular through hole, and the second circular through hole is aligned with the first circular through hole.

[0029] like Figures 1-7 As shown, in actual use, after the partition wall structure panel 1 is assembled according to the actual size, the two ends of the assembled partition wall structure panel 1 are fixed with the reinforcing horizontal frame 2. Specifically, the horizontal strips 103 at both ends of the assembled partition wall structure panel 1 are inserted into the horizontal grooves 202 on the reinforcing horizontal frame 2. At the same time, since the second circular through hole is aligned with the first circular through hole, the reinforcing bolts are passed through the second circular through hole and the first circular through hole and fixed with nuts to complete the fastening connection between the partition wall structure panel 1 and the reinforcing horizontal frame 2.

[0030] Preferably, a rectangular through hole is provided at the end of the reinforcing groove 201, the inner wall of the reinforcing groove 201 is inclined, a sliding through hole is provided in the middle of the reinforcing groove 201, a pressing bolt 203 is threadedly connected to one end of the sliding through hole, a T-shaped block 204 is movably provided in the sliding through hole, the two sides of the sliding through hole are connected to the outside, and the surfaces of the pressing bolt 203 and the T-shaped block 204 are in contact with each other; the connecting member 3 includes a base plate 301 and a side plate 302, the side wall of the side plate 302 is inclined, a third circular through hole is provided at both ends of the base plate 301, the side plate 302 is in contact with the inner wall of the reinforcing groove 201, the two sides of the T-shaped block 204 are inclined, and the two sides of the T-shaped block 204 are in contact with the inner wall of the side plate 302.

[0031] like Figures 1-7As shown, in actual use, the T-shaped block 204 is first placed into the sliding through hole from the side, and then the connector 3 is placed inside the reinforcing groove 201. Then, the L-shaped hex wrench is used to rotate the clamping bolt 203, which presses the T-shaped block 204 outward, causing the two ends of the T-shaped block 204 to slide laterally. As the T-shaped block 204 slides laterally, due to the inclined side wall of the side plate 302, the inclined inner wall of the reinforcing groove 201, and the inclined sides of the T-shaped block 204, the two sides of the T-shaped block 204 continuously press the inner side wall of the side plate 302, thus achieving a tight connection between the reinforcing frame 2 and the connector 3. Finally, the bolt is used to fix the connector 3 to the ground or the lower surface of the beam using the third through hole, thus completing the tight installation of the partition wall structure. Moreover, the end face of the connector 3 is flush with the end face of the reinforcing frame 2, making the end face of the reinforcing frame 2 flush with the ground or the lower surface of the beam, so that the partition wall structure panel 1 is installed stably without gaps.

[0032] The working principle of this utility model is as follows: After assembling the partition wall structure panel 1 according to the actual dimensions, the two ends of the assembled partition wall structure panel 1 are fixed using a reinforcing horizontal frame 2. Specifically, the horizontal strips 103 at both ends of the assembled partition wall structure panel 1 are inserted into the horizontal grooves 202 on the reinforcing horizontal frame 2. At the same time, since the second circular through hole is aligned with the first circular through hole, a reinforcing bolt is passed through the second circular through hole and the first circular through hole and fixed with a nut to complete the fastening connection between the partition wall structure panel 1 and the reinforcing horizontal frame 2. The T-shaped block 204 is placed into the sliding through hole from the side. Then, the connector 3 is placed inside the reinforcing groove 201. Finally, an L-shaped Allen wrench is used to rotate and tighten the bolt 203. The pressing bolt 203 presses the T-shaped block 204 outward, causing the two ends of the T-shaped block 204 to slide laterally. As the T-shaped block 204 slides laterally, due to the inclined side wall of the side plate 302, the inclined inner wall of the reinforcing groove 201, and the inclined sides of the T-shaped block 204, the two sides of the T-shaped block 204 continuously press the inner side wall of the side plate 302, thus achieving a tight connection between the reinforcing horizontal frame 2 and the connector 3. Finally, the connector 3 is fixedly installed on the ground or the lower surface of the beam using bolts and the third through hole, thus completing the tight installation of the partition wall structure. Moreover, the end face of the connector 3 is flush with the end face of the reinforcing horizontal frame 2, making the end face of the reinforcing horizontal frame 2 flush with the ground or the lower surface of the beam, so that the partition wall structure panel 1 is stably installed without gaps.

[0033] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A slotted track-type fixed concrete inner and outer partition wall structure, comprising a partition wall structure panel (1), a reinforcing cross frame (2), and connectors (3), characterized in that: The partition wall structure panel (1) has mortise and tenon structures on both sides. Two adjacent partition wall structure panels (1) are connected in sequence by mortise and tenon structures. The upper and lower ends of the partition wall structure panels (1) arranged in parallel are connected to the reinforcing horizontal frame (2) by bolts. The reinforcing horizontal frame (2) has reinforcing grooves (201) at equal intervals. Each reinforcing groove (201) is adapted to each of the connecting parts (3). The connecting parts (3) are connected to the ground or the lower part of the beam by bolts.

2. The slotted track-type fixed concrete inner and outer partition wall structure according to claim 1, characterized in that: The partition wall structure panel (1) has a strip-shaped tenon groove (101) on one side and a strip-shaped protrusion (102) on the other side. The strip-shaped protrusion (102) and the strip-shaped tenon groove (101) are adapted to each other. The partition wall structure panel (1) has a horizontal bar (103) on the upper part.

3. The slotted track-type fixed concrete inner and outer partition wall structure according to claim 2, characterized in that: The reinforcing cross frame (2) has a horizontal groove (202), the horizontal bar (103) is adapted to the horizontal groove (202), the horizontal bar (103) has a first circular through hole, the reinforcing cross frame (2) has a second circular through hole, and the second circular through hole is aligned with the first circular through hole.

4. The slotted track-type fixed concrete inner and outer partition wall structure according to claim 3, characterized in that: The end of the reinforcing groove (201) is provided with a rectangular through hole. The inner wall of the reinforcing groove (201) is inclined. The middle of the reinforcing groove (201) is provided with a sliding through hole. One end of the sliding through hole is threaded with a pressing bolt (203). A T-shaped block (204) is movably provided in the sliding through hole. The two sides of the sliding through hole are connected to the outside. The pressing bolt (203) and the surface of the T-shaped block (204) are in contact with each other.

5. The slotted track-type fixed concrete inner and outer partition wall structure according to claim 4, characterized in that: The connector (3) includes a base plate (301) and a side plate (302). The side plate (302) has an inclined sidewall, and the base plate (301) has a third circular through hole at both ends.

6. The slotted track-type fixed concrete inner and outer partition wall structure according to claim 5, characterized in that: The side plate (302) is in contact with the inner wall of the reinforcing groove (201), and the T-shaped block (204) is inclined on both sides, with the two sides of the T-shaped block (204) in contact with the inner wall of the side plate (302).

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