Reinforced fabricated building prefabricated slab

Abstract

A reinforced assembly type building prefabricated slab comprises a body mechanism, the body mechanism comprises a prefabricated slab body, assembly mechanisms are arranged at the two ends of the prefabricated slab body, each assembly mechanism comprises a plurality of assembly blocks and a plurality of assembly grooves, the assembly blocks and the assembly grooves are inserted in a matched mode, and the assembly blocks are evenly arranged at one end of the prefabricated slab body at intervals. The number of the assembling grooves corresponds to that of the assembling blocks, the assembling grooves are evenly formed in the other end of the prefabricated slab body at intervals, a reinforcing rod is installed in each assembling groove, an installation groove for the reinforcing rod to extend into to enhance the connection strength is formed in each assembling block, and the prefabricated slab body is provided with a compression-resistant layer on the outer periphery of the assembling grooves. A plurality of reinforcing ribs are mounted in the compression-resistant layer, and the reinforcing ribs are arranged in a trapezoidal structure; therefore, the utility model has the advantages of simple structure and convenience in operation, can provide extra rigidity during assembly, increases the overall stability of the precast slab, effectively improves the structural strength of assembly, and is more stable during use.

Description

Technical Field

[0001] This utility model relates to the technical field of prefabricated building panels, and in particular to a reinforced prefabricated building panel. Background Technology

[0002] Precast concrete slabs are one of the most commonly used building materials in modern construction. To make precast concrete slabs more convenient to use, precast concrete slabs that are easier to assemble have gradually become more widely used.

[0003] Existing precast building slabs have certain drawbacks in their use. Firstly, because precast building slabs are designed for easy installation, the use of assembly structures is crucial. When the assembly points of precast building slabs are subjected to external loads, and the strength of the assembly structure is not high, the structural stability between the precast building slab assembly structures will decrease, affecting the overall stability of the precast building slab assembly.

[0004] Therefore, in view of the above-mentioned defects, the designer of this utility model, through dedicated research and design, and by integrating years of experience and achievements in related industries, has researched and designed a reinforced prefabricated building panel to overcome the above-mentioned defects. Summary of the Invention

[0005] The purpose of this utility model is to provide a reinforced prefabricated building panel with a simple structure and convenient operation. It can provide additional rigidity during assembly, increase the overall stability of the prefabricated panel, effectively improve the structural strength of the assembly, and make it more stable during use.

[0006] To achieve the above objectives, this utility model discloses a reinforced prefabricated building slab, including a body mechanism, wherein the body mechanism comprises a prefabricated slab body, and assembly mechanisms are provided at both ends of the prefabricated slab body, characterized in that:

[0007] The assembly mechanism includes interlocking assembly blocks and assembly slots. Multiple assembly blocks are evenly spaced at one end of the precast slab body. The number of assembly slots corresponds to the number of assembly blocks and is evenly spaced at the other end of the precast slab body. Each assembly slot contains a reinforcing rod, and each assembly block contains an installation slot for the reinforcing rod to extend into to strengthen the connection. The precast slab body has a compression-resistant layer on the outer periphery of the assembly slot. Multiple reinforcing ribs are installed in the compression-resistant layer, and the reinforcing ribs are arranged in a trapezoidal structure.

[0008] The precast slab body is provided with an operating mechanism. One end of the precast slab body is provided with an assembly groove and has multiple slots communicating with the assembly groove. The operating mechanism includes an operating plate. A handle is installed on the upper end of the operating plate. The operating plate is slidably connected with multiple locking rods that can extend into the slots respectively. The bottom end of the locking rod passes through the precast slab body and extends into the assembly block. The lower end of the locking rod passes through the assembly block and is locked to the reinforcing rod. The bottom end of the locking rod is provided with a locking block. The reinforcing rod is provided with a locking groove for accommodating the locking block.

[0009] The bottom end of the slot is provided with a stepped portion, the middle part of the snap-fit ​​rod is provided with a guide ring that abuts against the stepped portion for limiting the position, and the outer periphery of the guide ring is provided with a reset ring.

[0010] Among them: multiple reinforcing bars are symmetrically arranged in pairs, and the inner ends of a pair of reinforcing bars are equipped with reinforcing bars.

[0011] Wherein: the compressive layer is provided with a filling layer, and the filling layer covers the reinforcing ribs and the strengthening ribs.

[0012] As can be seen from the above, the reinforced prefabricated slab for assembled buildings of this utility model has the following effects:

[0013] 1. By setting reinforcing rods and a compressive layer, when the device needs to assemble multiple main body mechanisms, the assembly block is inserted into the inner end of the assembly slot, and the reinforcing rod is inserted into the inner end of the mounting slot opened in the inner end of the assembly block along with the assembly block. The reinforcing rod increases the structural strength of the assembly block assembly and installation, reduces the detachment of the assembly block connection, and after the precast slab is assembled and subjected to external forces, the inner end of the main body mechanism is provided with multiple trapezoidal reinforcing ribs. The reinforcing ribs, together with the compressive layer composed of elastic steel sheet material, can increase the structural strength of the assembly slot, increase the load-bearing capacity, provide additional stiffness, and increase the overall stability of the precast slab. While making the assembly of the precast slab of the prefabricated building stable, it also increases the structural strength of the precast slab of the prefabricated building, making the assembly of the precast slab of the prefabricated building more stable.

[0014] 2. By setting up locking rods and locking blocks, when the main body mechanisms are assembled, the adjustable locking rods can drive the locking blocks to pass through the assembly blocks and lock with the reinforcing rods, which can make the assembly mechanism more stable during assembly work, prevent it from falling off, and further improve the assembly stability of the prefabricated building panels.

[0015] The details of this utility model can be obtained from the following description and the accompanying drawings. Attached Figure Description

[0016] Figure 1 This diagram shows a three-dimensional assembly schematic of the reinforced prefabricated building panel of this utility model.

[0017] Figure 2 A schematic diagram of the assembly process of this utility model is shown.

[0018] Figure 3 The diagram shows a planar cross-sectional view of the assembly mechanism in this invention.

[0019] Figure 4 Showing Figure 3 Enlarged schematic diagram of the plane at point A in the middle.

[0020] Figure 5 A cross-sectional view of the operating mechanism in this utility model is shown.

[0021] Figure label:

[0022] 1. Main body mechanism; 103. Groove; 2. Assembly mechanism; 201. Assembly block; 202. Assembly groove; 203. Reinforcing rod; 204. Mounting groove; 205. Compression layer; 206. Reinforcing rib; 207. Strengthening rib; 208. Filling layer; 3. Operating mechanism; 301. Operating panel; 302. Pull handle; 303. Snap-fit ​​rod; 304. Snap-fit ​​block; 305. Reset ring; 306. Guide ring; 307. Adjustment groove. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] See Figure 1-5 This demonstrates the reinforced prefabricated modular building panel of this utility model.

[0026] The reinforced prefabricated building slab includes a main body mechanism 1, which contains a prefabricated slab body. Assembly mechanisms 2 are provided at both ends of the prefabricated slab body. Each assembly mechanism 2 includes interlocking assembly blocks 201 and assembly slots 202. Multiple assembly blocks 201 are evenly spaced at one end of the prefabricated slab body. The number of assembly slots 202 corresponds to the number of assembly blocks 201 and is evenly spaced at the other end of the prefabricated slab body. Each assembly slot 202 contains a reinforcing rod 203, and each assembly block 201 contains an installation slot 204 for the reinforcing rod 203 to extend into to strengthen the connection. To better overcome the shortcomings of the prior art, a compressive strength layer 205 is provided on the outer periphery of the assembly slots 202 of the prefabricated slab body. Multiple reinforcing ribs 206 are installed within the compressive strength layer 205, and the reinforcing ribs 206 are arranged in a trapezoidal structure.

[0027] like Figure 4 As shown, multiple reinforcing ribs 206 are symmetrically arranged in pairs, and reinforcing ribs 207 are installed at the opposite inner ends of a pair of reinforcing ribs 206.

[0028] The compression-resistant layer 205 is preferably composed of elastic steel sheet material, and the compression-resistant layer 205 is provided with a filling layer 208, which covers the reinforcing ribs 206 and the strengthening ribs 207.

[0029] In this embodiment, when the device needs to assemble multiple body mechanisms 1, the assembly block 201 of one precast plate 101 is inserted into the assembly groove 202 of another precast plate 102. At the same time, the reinforcing rod 203 is inserted into the mounting groove 204 opened at the inner end of the assembly block 201 along with the assembly block 201. The reinforcing rod 203 can effectively increase the structural strength of the assembly block 201 and reduce the connection detachment of the assembly block 201. Furthermore, after the precast plate is assembled and subjected to external forces, the inner end of the precast plate body is provided with multiple trapezoidal reinforcing ribs 2. 06. The reinforcing ribs 206, together with the compressive layer 205 composed of elastic steel sheet material, can increase the structural strength of the assembly groove 202. The reinforcing ribs 207 can provide secondary reinforcement and support between a pair of symmetrically distributed reinforcing ribs 206, so that the connection of the precast slab has excellent tensile, bending and fracture resistance, which can increase the load-bearing capacity, provide additional stiffness, and increase the overall stability of the precast slab. While making the assembly of the precast slab of the prefabricated building stable, it also increases the structural strength of the precast slab of the prefabricated building, making the assembly of the precast slab of the prefabricated building more stable.

[0030] See also Figures 1 to 5The present invention may also include an operating mechanism 3. One end of the precast slab body with an assembly groove 202 is provided with a plurality of slots 103 communicating with the assembly groove 202. The operating mechanism 3 includes an operating plate 301. A pull handle 302 is installed on the upper end of the operating plate 301. The operating plate 301 is slidably connected with a plurality of locking rods 303 that can respectively extend into the slots 103. The bottom end of the locking rod 303 can penetrate the precast slab body and extend into the assembly block 201.

[0031] Preferably, the bottom end of the slot 103 is provided with a stepped portion, and the middle part of the karaoke rod 303 is provided with a guide ring 306 that can abut against the stepped portion for limiting the position. The outer periphery of the guide ring 306 is provided with a reset ring 305, which is a spring for resetting and moving.

[0032] Preferably, the lower end of the snap-fit ​​rod 303 passes through the assembly block 201 and snaps into the reinforcing rod 203, the bottom end of the snap-fit ​​rod 303 is provided with a snap-fit ​​block 304, and the reinforcing rod 203 is provided with a slot for accommodating the snap-fit ​​block 304.

[0033] Therefore, the assembly structure makes the assembly of multiple precast panels more convenient and faster. When the precast panels are assembled, the adjustable and movable locking rod 303 drives the locking block 304 to pass through the assembly block 201 and lock with the reinforcing rod 203, which makes the assembly mechanism 2 more stable during assembly work and prevents it from falling off. The guide ring 306 cooperates with the reset ring 305. When the locking rod 303 moves, it can be moved or reset easily, making the positioning and reinforcement of the precast building panels more stable.

[0034] Optionally, the outer end of the guide ring 306 is provided with an adjustment groove 307, which is located inside the slot 103.

[0035] Therefore, after the precast slab is initially assembled, the handle 302 is pulled, which drives the operating plate 301 and multiple locking rods 303 at the inner end of the operating plate 301. The locking rods 303 then drive the locking block 304 to move in position. The guide ring 306 cooperates with the reset ring 305. When the locking rod 303 moves in position, it can be moved or reset easily. At this time, the adjustable locking rod 303 drives the locking block 304 to pass through the assembly block 201 and lock with the reinforcing rod 203, which makes the assembly mechanism 2 more stable during assembly work, prevents it from falling off, and makes the precast slab assembly connection more stable.

[0036] It is obvious that the above description and account are merely illustrative and not intended to limit the disclosure, application, or use of this utility model. Although embodiments have been described and illustrated in the accompanying drawings, this utility model does not limit the specific examples exemplified by the drawings and described in the embodiments as currently considered the best mode for implementing the teachings of this utility model. The scope of this utility model shall include any embodiments falling within the foregoing description and the appended claims.

Claims

1. A reinforced prefabricated building panel, comprising a body mechanism, the body mechanism comprising a prefabricated panel body, two ends of the prefabricated panel body being provided with an assembly mechanism, characterized in that: the assembly mechanism comprises assembly blocks and assembly slots that are inserted into each other, the assembly blocks are a plurality of and uniformly spaced and arranged at one end of the prefabricated panel body, the assembly slots are corresponding in number to the assembly blocks and uniformly spaced and arranged at the other end of the prefabricated panel body, wherein each assembly slot is provided with a reinforcing rod, and each assembly block is provided with a mounting slot for the reinforcing rod to extend into to strengthen the connection strength, the prefabricated panel body is provided with a compression-resistant layer at the outer periphery of the assembly slot, a plurality of reinforcing bars are mounted in the compression-resistant layer, and the reinforcing bars are arranged in a trapezoidal structure; an operating mechanism is further provided, one end of the prefabricated panel body provided with the assembly slot is provided with a plurality of slot openings that are communicated with the assembly slot, the operating mechanism comprises an operating plate, the upper end of the operating plate is provided with a pull handle, the operating plate is slidingly connected with a plurality of clamping rods that can respectively extend into the slot opening, the bottom end of the clamping rod penetrates through the prefabricated panel body and extends into the assembly block, the lower end of the clamping rod penetrates through the assembly block and is clamped on the reinforcing rod, the bottom end of the clamping rod is provided with a clamping block, and the reinforcing rod is provided with a clamping groove for accommodating the clamping block; the bottom end of the slot opening is provided with a stepped portion, the middle part of the clamping rod is provided with a guide ring that abuts against the stepped portion to limit the clamping rod, and the outer periphery of the guide ring is provided with a reset ring. A plurality of reinforcing bars are symmetrically arranged in pairs, and the opposite inner ends of a pair of reinforcing bars are provided with a reinforcing bar.

2. The reinforced fabricated building precast slab as claimed in claim 1, wherein: The compression-resistant layer is provided with a filling layer, and the filling layer covers the reinforcing bars and the reinforcing bars.

3. The reinforced fabricated building precast slab as claimed in claim 1, wherein: ​

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