Heat-insulation light-weight heat-preservation aerated concrete block with cable mounting groove

Abstract

The utility model relates to the technical field of concrete blocks, and discloses a heat-insulation light-weight heat-preservation aerated concrete block with cable mounting grooves, which comprises a block body, a longitudinal channel is arranged on the top wall of the block body, and longitudinal cable mounting grooves are fixedly connected to the middle upper part and the middle lower part of the inner wall of the longitudinal channel. Two longitudinal cable mounting grooves are formed in the right side of the building block body, a plurality of longitudinal cable mounting holes are formed in the inner walls of the two longitudinal cable mounting grooves, the sizes of the longitudinal cable mounting holes are different, a transverse channel is formed in the right side of the building block body, and transverse cable mounting grooves are fixedly connected to the left side and the right side of the inner wall of the transverse channel. According to the utility model, the plurality of cable mounting holes with different sizes are formed in the inner walls of the longitudinal cable mounting grooves and the transverse cable mounting grooves, so that cables can be flexibly arranged and mounted in the building block, and the problem that diversified cable arrangement cannot be realized is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete blocks, in particular to a heat-insulating, lightweight, thermal-preserving aerated concrete block with a cable installation groove. Background Art

[0002] Aerated concrete blocks are widely used in the construction industry due to their lightweight, porous nature and excellent thermal insulation properties. These blocks are not only fire-resistant but can also be nailed, sawed, planed, and have a certain degree of earthquake resistance. They are very suitable for infill walls in high-rise buildings and load-bearing walls in low-rise buildings. However, traditional aerated concrete blocks face some challenges when installing cables. They usually need to be cut or hammered on site to form cable troughs, which increases the complexity and time cost of construction.

[0003] In order to improve the convenience of cable installation in aerated concrete blocks, one solution in the prior art is to provide slidingly connected fixed rods and sliding blocks on both sides of the concrete block body. Through this design, combined with the use of L-shaped fixed blocks and strip blocks, the positioning and installation of the blocks can be achieved, thereby improving the stability of the blocks. This method attempts to indirectly improve the conditions for cable installation by enhancing the structural stability of the blocks.

[0004] Although the above-mentioned existing technology has enhanced the stability of aerated concrete blocks to a certain extent, it still has obvious shortcomings in cable installation. Specifically, this method does not directly solve the problem of insufficient flexibility during cable installation and cannot meet the diverse wiring requirements. Therefore, in practical applications, this technical solution has great limitations and is difficult to meet the requirements of flexibility and diversity in cable installation in modern buildings. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an insulating lightweight thermal insulation aerated concrete block with a cable installation groove, which aims to improve the existing technology and does not directly solve the problem of insufficient flexibility in the cable installation process, and cannot meet the diversified wiring requirements. Therefore, in actual application, this technical solution has great limitations and is difficult to meet the requirements of cable installation flexibility and diversity in modern buildings.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an insulating lightweight aerated concrete block with a cable installation groove, comprising a block body, a longitudinal channel is opened on the top wall of the block body, and the middle upper part and the middle lower part of the inner wall of the longitudinal channel are fixedly connected with the longitudinal cable installation groove, and the inner walls of the two longitudinal cable installation grooves are each opened with a plurality of longitudinal cable installation holes, and the sizes of the plurality of longitudinal cable installation holes are not equal, a transverse channel is opened on the right side of the block body, and the left and right sides of the inner wall of the transverse channel are fixedly connected with the transverse cable installation groove, and the inner walls of the two transverse cable installation grooves are each opened with a plurality of transverse cable installation holes, and the sizes of the plurality of transverse cable installation holes are not equal, impact buffer components are provided on the left and right sides of the inner bottom wall of the transverse channel, and a sealing mechanism is provided in the middle part of the top wall and the middle part of the bottom wall of the block body.

[0007] Through the above technical solution: by fixing the longitudinal cable installation grooves at the upper and lower middle parts of the inner wall of the longitudinal channel, and fixing the transverse cable installation grooves at the left and right sides of the inner wall of the transverse channel, and opening multiple cable installation holes of different sizes on the inner wall, the transverse and longitudinal cable installation grooves and installation holes cooperate with each other, so that the cables can be flexibly arranged and installed inside the building blocks, solving the problem of being unable to realize diversified wiring.

[0008] As a further description of the above technical solution:

[0009] The sealing mechanism includes two upper hinges, the rear ends of the adjacent sides of the two upper hinges are fixedly connected to the upper cover plates, the front ends of the left and right sides of the building block body are fixedly connected to the side hinges, the rear ends of the adjacent sides of the two side hinges are fixedly connected to the side cover plates, the adjacent sides of the two upper cover plates and the side cover plates are fixedly connected to sub-buckles, the rear ends of the upper and lower walls and the middle parts of the left and right sides of the building block body are provided with female buckles, and multiple sub-buckles are respectively engaged with multiple female buckles.

[0010] Through the above technical solution: the upper cover is connected to the upper hinge, and the side hinge is connected to the side cover. The sub-buckles on the adjacent sides of the upper cover and the side cover are engaged with the female buckles on the building block body. This engaging structure ensures the tightness of the seal, maintains the integrity and aesthetics of the building block, and prevents external impurities or moisture from entering the groove and causing damage to the cable.

[0011] As a further description of the above technical solution:

[0012] The impact buffer assembly includes two support grooves, which are respectively opened on the left and right sides of the inner bottom wall of the block body. The bottom ends of the inner walls of the two support grooves are provided with elastic support plates. The bottom walls of the two elastic support plates are penetrated by two fixing screws. The top ends of the two fixing screws on the left and the two fixing screws on the right are respectively threadedly connected to the bottom walls of the two horizontal cable installation grooves.

[0013] Through the above technical solution: the impact buffer assembly consists of two support grooves, elastic support plates and fixing screws. Its main function is to provide buffering protection for the cables laid in the transverse channel when the block is subjected to external impact. When external force acts on the block, the elastic support plate can absorb and disperse the impact force, reducing the direct impact on the cable.

[0014] As a further description of the above technical solution:

[0015] The inner walls of the multiple longitudinal cable mounting holes and the transverse cable mounting holes are provided with replaceable groove walls, the top ends of the multiple replaceable groove walls are fixedly connected with hanging nozzles, and the bottom walls of the multiple hanging nozzles are respectively engaged with the top ends of the inner walls of the multiple longitudinal cable mounting holes and the transverse cable mounting holes.

[0016] Through the above technical solution: the replaceable groove wall is set on the inner wall of the longitudinal cable installation hole and the transverse cable installation hole. Its main function is to facilitate replacement when the cable installation hole is worn due to long-term use or needs to adapt to cables of different specifications. The hanging mouth facilitates the installation and disassembly of the replaceable groove wall, making the replacement operation more convenient.

[0017] As a further description of the above technical solution:

[0018] A plurality of bolt holes are provided at the left and right ends of the front side and the upper and lower ends of the rear side of the block body. The inner walls of the plurality of bolt holes are threadedly connected with adjusting bolts. The rear ends of the plurality of adjusting bolts at the front end and the front ends of the plurality of adjusting bolts at the rear end are respectively threadedly connected to the inner walls of the two horizontal cable installation grooves and the two longitudinal cable installation grooves. The adjacent ends of the plurality of adjusting bolts are fixedly connected with damping plates.

[0019] Through the above technical solution: the adjusting bolt can adjust the position of the damping plate in the longitudinal cable installation groove and the transverse cable installation groove. By rotating the adjusting bolt, the spacing between the cable, the damping plate and the installation groove can be fine-tuned to adapt to the installation requirements of cables of different quantities and specifications.

[0020] As a further description of the above technical solution:

[0021] The inner walls of the plurality of longitudinal cable installation holes and the plurality of transverse cable installation holes are fixedly connected with anti-slip grooves, and the plurality of anti-slip grooves are engaged with the plurality of replaceable groove walls.

[0022] Through the above technical solution: the anti-slip grooves are fixed on the inner walls of the longitudinal cable installation hole and the transverse cable installation hole, and engage with the replaceable groove walls, which can increase the friction between the cable and the installation hole, prevent the cable from sliding in the installation hole, and improve the stability of the cable installation.

[0023] As a further description of the above technical solution:

[0024] The ends away from each other of the plurality of adjusting bolts all use hexagonal screw heads, and the plurality of hexagonal screw heads are all of the same specification and size.

[0025] Through the above technical solution: the ends away from each other of the multiple adjusting bolts all use hexagonal screw heads of the same specification and size, which is convenient for operation using unified tools and improves the efficiency of installation and adjustment.

[0026] As a further description of the above technical solution:

[0027] The outer shape of the block body is a square design, and the outer wall of the block body is chamfered on all sides.

[0028] Through the above technical solution: the outer shape of the block body is designed to be square, which is convenient for arrangement and combination during construction, improving construction efficiency and the regularity of the wall. The chamfering process is performed on the four sides of the outer wall. On the one hand, it can reduce the damage caused to construction workers during the transportation and installation of the blocks, and on the other hand, it can also make the appearance of the wall more beautiful.

[0029] The utility model has the following beneficial effects:

[0030] 1. In the present invention, by fixing the longitudinal cable installation grooves at the upper and lower middle parts of the inner wall of the longitudinal channel, and fixing the transverse cable installation grooves at the left and right sides of the inner wall of the transverse channel, a plurality of cable installation holes of different sizes are opened on the inner wall. The transverse and longitudinal cable installation grooves and installation holes cooperate with each other, so that the cables can be flexibly arranged and installed inside the building block, solving the problem of being unable to realize diversified cable arrangement.

[0031] 2. In the present invention, the upper cover is connected to the upper hinge, and the side cover is connected to the side hinge. The buckles on the adjacent sides of the upper cover and the side cover engage with the female buckles on the block body. This locking structure ensures the tightness of the seal, maintains the integrity and aesthetics of the block, and prevents external impurities or moisture from entering the groove and causing damage to the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a perspective view of the right front side of a heat-insulating lightweight aerated concrete block with a cable installation groove proposed in the present invention;

[0033] Figure 2 This is a perspective view of the left rear side of a heat-insulating lightweight aerated concrete block with a cable installation groove proposed in the present invention;

[0034] Figure 3 This is a cross-sectional view of a heat-insulating, lightweight, thermal-preserving aerated concrete block body with a cable installation groove proposed in the present invention;

[0035] Figure 4 This is a schematic structural diagram of a heat-insulating, lightweight, thermally-insulating, aerated concrete block with replaceable slot walls having a cable installation slot proposed in the present invention;

[0036] Figure 5 This is a structural schematic diagram of a heat-insulating lightweight thermal insulation aerated concrete block transverse channel with a cable installation groove proposed by the utility model.

[0037] Legend:

[0038] 1. Block body; 2. Sealing mechanism; 201. Upper hinge; 202. Upper cover; 203. Side hinge; 204. Side cover; 205. Male buckle; 206. Female buckle; 3. Longitudinal channel; 4. Longitudinal cable installation groove; 5. Longitudinal cable installation hole; 6. Horizontal channel; 7. Horizontal cable installation groove; 8. Horizontal cable installation hole; 9. Support groove; 10. Elastic support sheet; 11. Fixing screw; 12. Replaceable groove wall; 13. Hanging mouth; 14. Bolt hole; 15. Adjusting bolt; 16. Damping plate; 17. Anti-slip pattern DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] Reference Figure 2 、 Figure 3 and Figure 5, the utility model provides an embodiment: a heat-insulating lightweight aerated concrete block with a cable installation groove, comprising a block body 1, a longitudinal channel 3 is opened on the top wall of the block body 1, the middle upper part and the middle lower part of the inner wall of the longitudinal channel 3 are fixedly connected with the longitudinal cable installation groove 4, the inner walls of the two longitudinal cable installation grooves 4 are each opened with a plurality of longitudinal cable installation holes 5, the sizes of the plurality of longitudinal cable installation holes 5 are not equal, a transverse channel 6 is opened on the right side of the block body 1, the left and right sides of the inner wall of the transverse channel 6 are fixedly connected with the transverse cable installation groove 7, the inner walls of the two transverse cable installation grooves 7 are each opened with a plurality of transverse cable installation holes 8, the sizes of the plurality of transverse cable installation holes 8 are not equal, the left and right sides of the inner bottom wall of the transverse channel 6 are both provided with impact buffer components, and the middle part of the top wall and the middle part of the bottom wall of the block body 1 are provided with a sealing mechanism 2;

[0041] Specifically, when cable installation is required, the longitudinal channel 3 inside the block body 1 provides space for laying longitudinal cables, and the longitudinal cable installation groove 4 is fixed at the upper and lower middle parts of the inner wall of the longitudinal channel 3. Through the multiple longitudinal cable installation holes 5 of different sizes opened thereon, longitudinal cables of different specifications can be adapted. The advantage of such a design is that, on the one hand, appropriate installation holes can be selected according to the thickness of the cable, thereby improving the flexibility and adaptability of cable installation. On the other hand, multiple installation holes also provide more installation options for different numbers of cables, realizing diversified wiring. At the same time, the transverse channel 6 on the right side of the block body 1 serves for laying transverse cables, and the transverse cable installation groove 7 is fixed on the left and right sides of the inner wall of the transverse channel 6. The multiple transverse cable installation holes 8 of different sizes opened on its inner wall can also meet the installation requirements of transverse cables of different specifications. The transverse and longitudinal cable installation grooves and installation holes cooperate with each other, so that the cables can be flexibly arranged and installed inside the block, which greatly solves the problem that traditional aerated concrete blocks are not flexible enough during cable installation and cannot realize diversified wiring.

[0042] Reference Figure 2 、 Figure 3 and Figure 5 The sealing mechanism 2 includes two upper hinges 201, and the rear ends of the adjacent sides of the two upper hinges 201 are fixedly connected to the upper cover plate 202. The front ends of the left and right sides of the building block body 1 are fixedly connected to the side hinges 203. The rear ends of the adjacent sides of the two side hinges 203 are fixedly connected to the side cover plate 204. The adjacent sides of the two upper cover plates 202 and the side cover plates 204 are fixedly connected with sub-buckles 205. The rear ends of the upper and lower walls and the middle parts of the left and right sides of the building block body 1 are provided with female buckles 206. Multiple sub-buckles 205 are respectively engaged with multiple female buckles 206.

[0043] Specifically, when it is necessary to seal and protect the cables inside the building block, the upper hinge 201 plays the role of connection and rotation, so that the upper cover plate 202 can be flexibly opened and closed. At the same time, the side hinge 203 is connected to the side cover plate 204, and the opening and closing operation of the side cover plate 204 can also be realized. In the closed state, the sub-buttons 205 on the adjacent sides of the upper cover plate 202 and the side cover plate 204 are engaged with the female buckle 206 on the building block body 1. This engaging structure ensures the tightness of the seal. The cooperation of multiple sub-buttons 205 and multiple female buckles 206 enables the upper cover plate 202 and the side cover plate 204 to be firmly fixed on the building block body 1, effectively preventing external Dust, moisture and impurities cannot enter the interior of the building block, thereby protecting the cables laid in the longitudinal channel 3 and the transverse channel 6. Good sealing performance also helps to improve the safety and stability of the cables and reduce damage to the cables caused by external environmental factors. When the cables need to be inspected or maintained, it is only necessary to open the upper cover 202 and the side cover 204 through the upper hinge 201 and the side hinge 203 to conveniently operate. After the operation is completed, the cover is closed again to re-engage the sub-buckle 205 and the mother buckle 206 to restore the sealing state, thereby maintaining the integrity and aesthetics of the building block and preventing external impurities or moisture from entering the groove and damaging the cables.

[0044] Reference Figure 3 and Figure 5 The impact buffer assembly includes two support grooves 9, which are respectively opened on the left and right sides of the inner bottom wall of the block body 1. The bottom ends of the inner walls of the two support grooves 9 are provided with elastic support sheets 10. The bottom walls of the two elastic support sheets 10 are penetrated by two fixing screws 11. The top ends of the two fixing screws 11 on the left and the two fixing screws 11 on the right are respectively threadedly connected to the bottom walls of the two horizontal cable installation grooves 7; the inner walls of the multiple longitudinal cable installation holes 5 and the horizontal cable installation holes 8 are provided with replaceable groove walls 12, and the top ends of the multiple replaceable groove walls 12 are fixedly connected with hanging nozzles 13, and the bottom walls of the multiple hanging nozzles 13 are respectively engaged with the top ends of the inner walls of the multiple longitudinal cable installation holes 5 and the horizontal cable installation holes 8;

[0045] Specifically, the impact buffer assembly consists of two support grooves 9, an elastic support sheet 10 and a fixing screw 11. Its main function is to provide buffering protection for the cables laid in the transverse channel 6 when the building block is subjected to external impact. When external force acts on the building block, the elastic support sheet 10 can absorb and disperse the impact force, reducing the direct impact on the cable. The replaceable groove wall 12 is arranged on the inner wall of the longitudinal cable mounting hole 5 and the transverse cable mounting hole 8. Its main function is to facilitate replacement when the cable mounting hole is worn due to long-term use or needs to adapt to cables of different specifications. The hanging mouth 13 facilitates the installation and disassembly of the replaceable groove wall 12, making the replacement operation more convenient.

[0046] Reference Figure 1 、 Figure 4 and Figure 5 , a plurality of bolt holes 14 are provided at the left and right ends of the front side of the block body 1 and the upper and lower ends of the rear side of the block body 1, and the inner walls of the plurality of bolt holes 14 are threadedly connected with adjusting bolts 15, and the rear ends of the plurality of adjusting bolts 15 at the front end and the front ends of the plurality of adjusting bolts 15 at the rear end are respectively threadedly connected to the inner walls of the two transverse cable mounting grooves 7 and the two longitudinal cable mounting grooves 4, and the adjacent ends of the plurality of adjusting bolts 15 are fixedly connected with damping plates 16; the inner walls of the plurality of longitudinal cable mounting holes 5 and the plurality of transverse cable mounting holes 8 are fixedly connected with anti-slip grooves 17, and the plurality of anti-slip grooves 17 are engaged with the plurality of replaceable groove walls 12; the ends away from the plurality of adjusting bolts 15 all use hexagonal screw heads, and the plurality of hexagonal screw heads are of the same specification and size; the outer shape of the block body 1 is square, and the outer wall of the block body 1 is chamfered all around;

[0047] Specifically, the adjusting bolt 15 can adjust the position of the damping plate 16 in the longitudinal cable installation groove 4 and the transverse cable installation groove 7. By rotating the adjusting bolt 15, the spacing between the cable, the damping plate 16 and the installation groove can be fine-tuned to adapt to the installation requirements of cables of different quantities and specifications. The anti-slip groove 17 is fixed on the inner wall of the longitudinal cable installation hole 5 and the transverse cable installation hole 8, and engages with the replaceable groove wall 12, which can increase the friction between the cable and the installation hole, prevent the cable from sliding in the installation hole, and improve the stability of the cable installation. The far ends of the multiple adjusting bolts 15 all use hexagonal screw heads of the same specifications and sizes, which is convenient for operation with unified tools, thereby improving the efficiency of installation and adjustment. The outer shape of the building block body 1 is a square design, which is convenient for arrangement and combination during construction, thereby improving construction efficiency and the regularity of the wall. The chamfering process is done all around the outer wall. On the one hand, it can reduce the damage caused to construction workers during the transportation and installation of the building blocks, and on the other hand, it can also make the appearance of the wall more beautiful.

[0048] Working principle: When cable installation is required, the longitudinal channel 3 inside the block body 1 provides space for laying longitudinal cables, and the longitudinal cable installation groove 4 is fixed at the upper and lower middle parts of the inner wall of the longitudinal channel 3. Through the multiple longitudinal cable installation holes 5 of different sizes opened thereon, it can adapt to longitudinal cables of different specifications. The advantage of such a design is that, on the one hand, appropriate installation holes can be selected according to the thickness of the cables, thereby improving the flexibility and adaptability of cable installation. On the other hand, multiple installation holes also provide more installation options for different numbers of cables, realizing diversified wiring. At the same time, the transverse channel 6 on the right side of the block body 1 serves for laying transverse cables, and the transverse cable installation groove 7 is fixed on the left and right sides of the inner wall of the transverse channel 6. The multiple transverse cable installation holes 8 of different sizes opened on its inner wall can also meet the installation requirements of transverse cables of different specifications. The transverse and longitudinal cable installation grooves and installation holes cooperate with each other.

[0049] Moreover, when it is necessary to seal and protect the cables inside the building block, the upper hinge 201 plays the role of connection and rotation, so that the upper cover plate 202 can be flexibly opened and closed. At the same time, the side hinge 203 is connected to the side cover plate 204, and the opening and closing operation of the side cover plate 204 can also be realized. In the closed state, the sub-buttons 205 on the adjacent sides of the upper cover plate 202 and the side cover plate 204 are engaged with the female buckle 206 on the building block body 1. This engaging structure ensures the tightness of the seal. The cooperation of multiple sub-buttons 205 and multiple female buckles 206 enables the upper cover plate 202 and the side cover plate 204 to be firmly fixed. It is firmly fixed on the block body 1, effectively preventing external dust, moisture and impurities from entering the interior of the block, thereby protecting the cables laid in the longitudinal channel 3 and the transverse channel 6. Good sealing performance also helps to improve the safety and stability of the cables and reduce damage to the cables caused by external environmental factors. When the cables need to be inspected or maintained, it is only necessary to open the upper cover 202 and the side cover 204 through the upper hinge 201 and the side hinge 203 to conveniently operate. After the operation is completed, the cover is closed to re-engage the sub-buckle 205 with the female buckle 206 to restore the sealing state.

[0050] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A heat-insulating lightweight aerated concrete block with a cable installation groove, comprising a block body (1), characterized in that: The top wall of the block body (1) is provided with a longitudinal channel (3), the middle upper part and the middle lower part of the inner wall of the longitudinal channel (3) are fixedly connected with a longitudinal cable installation groove (4), the inner walls of the two longitudinal cable installation grooves (4) are provided with a plurality of longitudinal cable installation holes (5), and the sizes of the plurality of longitudinal cable installation holes (5) are not equal. The right side of the block body (1) is provided with a transverse channel (6), the left and right sides of the inner wall of the transverse channel (6) are fixedly connected with a transverse cable installation groove (7), the inner walls of the two transverse cable installation grooves (7) are provided with a plurality of transverse cable installation holes (8), and the sizes of the plurality of transverse cable installation holes (8) are not equal. The left and right sides of the inner bottom wall of the transverse channel (6) are provided with impact buffer components, and the middle part of the top wall and the middle part of the bottom wall of the block body (1) are provided with a sealing mechanism (2).

2. The heat-insulating lightweight aerated concrete block with a cable installation groove according to claim 1, characterized in that: The sealing mechanism (2) comprises two upper hinges (201), the rear ends of adjacent sides of the two upper hinges (201) are fixedly connected to an upper cover plate (202), the front ends of the left and right sides of the building block body (1) are fixedly connected to side hinges (203), the rear ends of adjacent sides of the two side hinges (203) are fixedly connected to a side cover plate (204), the adjacent sides of the two upper cover plates (202) and the side cover plates (204) are fixedly connected to a sub-buckle (205), and the rear ends of the upper and lower walls and the middle portions of the left and right sides of the building block body (1) are provided with a female buckle (206), and a plurality of the sub-buckles (205) are respectively engaged with a plurality of the female buckles (206).

3. The heat-insulating lightweight aerated concrete block with a cable installation groove according to claim 1, characterized in that: The impact buffer assembly comprises two support grooves (9), the two support grooves (9) being respectively opened on the left and right sides of the inner bottom wall of the block body (1), the bottom ends of the inner walls of the two support grooves (9) being provided with elastic support sheets (10), the bottom walls of the two elastic support sheets (10) being penetrated by two fixing screws (11), the top ends of the two fixing screws (11) on the left and the top ends of the two fixing screws (11) on the right being respectively threadedly connected to the bottom walls of the two transverse cable installation grooves (7).

4. The heat-insulating lightweight aerated concrete block with a cable installation groove according to claim 1, characterized in that: The inner walls of the plurality of longitudinal cable installation holes (5) and the transverse cable installation holes (8) are all provided with replaceable groove walls (12), the top ends of the plurality of replaceable groove walls (12) are all fixedly connected with hanging nozzles (13), and the bottom walls of the plurality of hanging nozzles (13) are respectively engaged with the top ends of the inner walls of the plurality of longitudinal cable installation holes (5) and the transverse cable installation holes (8).

5. The heat-insulating lightweight aerated concrete block with a cable installation groove according to claim 1, characterized in that: A plurality of bolt holes (14) are provided at the front left and right ends of the block body (1) and the rear upper and lower ends of the block body (1), and the inner walls of the plurality of bolt holes (14) are threadedly connected with adjustment bolts (15), and the rear ends of the plurality of adjustment bolts (15) at the front end and the front ends of the plurality of adjustment bolts (15) at the rear end are respectively threadedly connected to the inner walls of the two transverse cable installation grooves (7) and the two longitudinal cable installation grooves (4), and adjacent ends of the plurality of adjustment bolts (15) are fixedly connected with damping plates (16).

6. The heat-insulating lightweight aerated concrete block with a cable installation groove according to claim 1, characterized in that: The inner walls of the plurality of longitudinal cable installation holes (5) and the plurality of transverse cable installation holes (8) are fixedly connected with anti-slip grooves (17), and the plurality of anti-slip grooves (17) are engaged with the plurality of replaceable groove walls (12).

7. The heat-insulating lightweight aerated concrete block with a cable installation groove according to claim 5, characterized in that: The ends of the plurality of adjusting bolts (15) that are away from each other all use hexagonal screw heads, and the plurality of hexagonal screw heads are all of the same specification and size.

8. The heat-insulating lightweight aerated concrete block with a cable installation groove according to claim 1, characterized in that: The outer shape of the building block body (1) is a square design, and the outer wall of the building block body (1) is chamfered all around.

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