Prefabricated balcony plate

Abstract

The utility model discloses a prefabricated balcony slab, which relates to the technical field of balcony slabs, and comprises an L-shaped bottom plate and a plurality of reinforcing ribs, the side wall of the L-shaped bottom plate is fixedly provided with two mounting plates, the inside of the L-shaped bottom plate is provided with a plurality of L-shaped mounting grooves, the inner wall of each L-shaped mounting groove is fixedly provided with an L-shaped rib, and the L-shaped ribs are fixedly arranged on the side wall of the L-shaped bottom plate. The two ends of each reinforcing rib are fixedly connected to the side wall of the corresponding mounting plate, and each reinforcing rib is fixedly arranged on the inner wall of the corresponding reinforcing hole. According to the L-shaped bottom plate, the L-shaped ribs and the reinforcing ribs are arranged, the L-shaped ribs are fixedly arranged in the corresponding L-shaped mounting grooves, so that the use stability of the L-shaped bottom plate can be improved, then the reinforcing ribs are fixedly inserted into the L-shaped ribs, and the arrangement stability of the L-shaped ribs can be improved; and the stability of installation and connection between the two installation plates and the L-shaped bottom plate can also be improved, and therefore it can be guaranteed that the prefabricated balcony slab has high stability.

Description

Technical Field

[0001] The utility model relates to the technical field of balcony slabs, in particular to a prefabricated balcony slab. Background Art

[0002] At present, prefabricated balcony slabs are generally composed of a bottom slab cast in one piece and a perimeter edge located above the top slab. During installation, the prefabricated balcony slab is usually lifted to the installation position on the floor slab by a sling, and then concrete is poured at the connection between the prefabricated balcony slab and the floor slab to form a structural whole.

[0003] After searching, a fully prefabricated assembled balcony with publication number CN202706192U was found, which includes a prefabricated balcony slab body, and an installation position for the prefabricated balcony slab body is arranged on the floor slab; one side of the prefabricated balcony slab body is pre-embedded with steel bars extending to the cast-in-place layer of the floor slab, and the prefabricated balcony slab body and the floor slab are connected into an integral structure through cast-in-place.

[0004] However, when the existing fully prefabricated assembled balcony is in use, the prefabricated balcony panel body is hoisted to the installation position on the floor slab, and the prefabricated balcony panel body is positioned and installed manually. However, it is difficult to improve the rigidity of the balcony panel body only by pre-embedded steel bars, and the stability of the balcony panel itself is poor, resulting in poor overall performance of the prefabricated balcony panel body and the floor slab after assembly. Utility Model Content

[0005] In view of the above-mentioned problems existing in the existing fully prefabricated assembled balconies, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a prefabricated balcony slab, which solves the problem of manually positioning and installing the prefabricated balcony slab body, but it is difficult to improve the rigidity of the balcony slab body only by pre-embedded steel bars, and then the stability of the balcony slab itself is poor, resulting in the overall performance of the prefabricated balcony slab body and the floor slab after assembly.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A prefabricated balcony slab comprises an L-shaped base plate and a plurality of reinforcing ribs, wherein two mounting plates are fixedly arranged on the side walls of the L-shaped base plate, a plurality of L-shaped mounting grooves are provided inside the L-shaped base plate, an L-shaped rib is fixedly provided on the inner wall of each of the L-shaped mounting grooves, both ends of each of the reinforcing ribs are fixedly connected to the side walls of the corresponding mounting plates, a plurality of reinforcing holes are provided on the side walls of each of the L-shaped ribs, and each of the reinforcing ribs is fixedly arranged on the inner wall of the corresponding reinforcing hole.

[0009] Preferably, a plurality of connecting ribs are provided inside each of the L-shaped installation grooves, and both ends of each of the connecting ribs are fixedly connected to the corresponding reinforcing ribs.

[0010] Preferably, a plurality of mounting holes are formed on the side wall of each mounting plate, and embedded steel bars are inserted into the inner wall of each mounting hole.

[0011] Preferably, a plurality of water outlet holes are formed on the side wall of the L-shaped bottom plate, and each of the water outlet holes is arranged on one side of the L-shaped mounting groove.

[0012] Preferably, a fixing plate is fixedly sleeved on the outer wall of each embedded steel bar, and each fixing plate is fixed to the side wall of the corresponding mounting plate by two bolts.

[0013] Preferably, a hanging ring is fixedly provided on the top of each mounting plate.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model, through the provision of L-shaped ribs and reinforcing ribs, fixes a plurality of L-shaped ribs inside corresponding L-shaped installation grooves, thereby improving the stability of the L-shaped base plate when in use, and then fixes and inserts a plurality of reinforcing ribs inside a plurality of L-shaped ribs, thereby improving the stability of the arrangement of the plurality of L-shaped ribs, and also improving the stability of the installation connection between the two installation plates and the L-shaped base plate, thereby ensuring that the prefabricated balcony plate has a high stability.

[0016] 2. The utility model provides connecting ribs, wherein multiple connecting ribs are all provided inside the corresponding L-shaped installation grooves, and the two ends of the multiple connecting ribs are respectively fixedly connected to the corresponding reinforcing rib side walls, thereby reinforcing the multiple reinforcing ribs, improving the stability of the installation of the multiple reinforcing ribs, and also improving the stability of the prefabricated balcony slab.

[0017] 3. The utility model, by setting up embedded steel bars, opens a plurality of mounting holes on the side wall of the mounting plate, inserts one end of the plurality of embedded steel bars into the corresponding mounting holes, and installs the other end of the plurality of embedded steel bars with the building floor, thereby further improving the stability of the prefabricated balcony plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is the front view of the utility model;

[0020] Figure 2 For the utility model Figure 1 A schematic diagram of a side cross-sectional structure of ;

[0021] Figure 3 For the utility model Figure 2 Enlarged view of part A.

[0022] Description of reference numerals:

[0023] 1. L-shaped bottom plate; 2. Reinforcement ribs; 3. Mounting plate; 4. L-shaped ribs; 5. Reinforcement holes; 6. Connecting ribs; 7. Embedded steel bars; 8. Water outlet holes; 9. Fixing plate; 10. Bolts; 11. Lifting rings. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a prefabricated balcony slab.

[0026] The utility model provides Figure 1-Figure 3 A prefabricated balcony slab shown in the figure comprises an L-shaped base plate 1 and a plurality of reinforcing ribs 2, two mounting plates 3 are fixedly provided on the side walls of the L-shaped base plate 1, a plurality of L-shaped mounting grooves are provided inside the L-shaped base plate 1, an L-shaped rib 4 is fixedly provided on the inner wall of each L-shaped mounting groove, both ends of each reinforcing rib 2 are fixedly connected to the side walls of the corresponding mounting plate 3, a plurality of reinforcing holes 5 are provided on the side walls of each L-shaped rib 4, and each reinforcing rib 2 is fixedly provided on the inner wall of the corresponding reinforcing hole 5.

[0027] In order to be able to reinforce the multiple reinforcing ribs 2, the stability of the installation of the multiple reinforcing ribs 2 is improved, and the stability effect of the prefabricated balcony slab can also be improved. Figure 3 As shown, a plurality of connecting ribs 6 are disposed inside each L-shaped installation groove, and both ends of each connecting rib 6 are fixedly connected to the corresponding reinforcing rib 2 respectively.

[0028] In order to further improve the stability of prefabricated balcony slabs, Figure 1-Figure 2 As shown, the side wall of each mounting plate 3 is provided with a plurality of mounting holes, and the inner wall of each mounting hole is plugged with embedded steel bars 7 .

[0029] In order to drain the rainwater from the prefabricated balcony slab and prevent it from corroding the prefabricated balcony slab, Figure 1-Figure 3 As shown, a plurality of water outlet holes 8 are provided on the side wall of the L-shaped bottom plate 1 , and each water outlet hole 8 is arranged on one side of the L-shaped installation groove.

[0030] In order to facilitate the installation and replacement of the embedded steel bars 7, Figure 1-Figure 2 As shown, a fixing plate 9 is fixedly sleeved on the outer wall of each embedded steel bar 7 , and each fixing plate 9 is fixed to the side wall of the corresponding mounting plate 3 by two bolts 10 .

[0031] Finally, in order to be able to lift the prefabricated balcony slabs, such as Figure 1-Figure 2 As shown, a lifting ring 11 is fixedly provided on the top of each mounting plate 3 .

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A prefabricated balcony slab, comprising an L-shaped bottom slab (1) and a plurality of reinforcing ribs (2), characterized in that: Two mounting plates (3) are fixedly arranged on the side wall of the L-shaped bottom plate (1); a plurality of L-shaped mounting grooves are provided inside the L-shaped bottom plate (1); an L-shaped rib (4) is fixedly arranged on the inner wall of each L-shaped mounting groove; both ends of each reinforcing rib (2) are fixedly connected to the side wall of the corresponding mounting plate (3); a plurality of reinforcing holes (5) are provided on the side wall of each L-shaped rib (4); and each reinforcing rib (2) is fixedly arranged on the inner wall of the corresponding reinforcing hole (5).

2. A prefabricated balcony slab according to claim 1, characterized in that: A plurality of connecting ribs (6) are arranged inside each of the L-shaped installation grooves, and two ends of each of the connecting ribs (6) are respectively fixedly connected to the corresponding reinforcing ribs (2).

3. The prefabricated balcony slab according to claim 1, characterized in that: A plurality of mounting holes are provided on the side wall of each mounting plate (3), and a pre-buried steel bar (7) is inserted into the inner wall of each mounting hole.

4. The prefabricated balcony slab according to claim 1, characterized in that: The side wall of the L-shaped bottom plate (1) is provided with a plurality of water outlet holes (8), and each of the water outlet holes (8) is arranged on one side of the L-shaped installation groove.

5. The prefabricated balcony slab according to claim 3, characterized in that: A fixing plate (9) is fixedly sleeved on the outer wall of each embedded steel bar (7), and each fixing plate (9) is fixedly arranged on the side wall of the corresponding mounting plate (3) by two bolts (10).

6. The prefabricated balcony slab according to claim 1, characterized in that: A lifting ring (11) is fixedly provided on the top of each mounting plate (3).

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