Concrete laminated slab supporting component

Abstract

The utility model belongs to the technical field of concrete members, and particularly relates to a concrete laminated slab supporting member which comprises a laminated slab body, supporting assemblies used for supporting are arranged on the periphery of the bottom of the laminated slab body, and each supporting assembly is sequentially provided with a supporting plate, a connecting piece and a supporting rod from top to bottom. The top of the supporting plate is at least provided with a longitudinally-installed positioning nail, when the supporting plate is attached to the laminated slab body, the positioning nail is inserted into the laminated slab body in a positioning mode, the periphery of the top of the supporting plate is further provided with an anti-skid pad used for preventing skid, and the positioning nail is installed in the anti-skid pad in a penetrating and inlaying mode. According to the utility model, the positioning nails are additionally arranged on the supporting plate, so that when the supporting plate is in contact with the laminated plate, the positioning nails pierce into the laminated plate, the tightness degree of connection between the supporting plate and the laminated plate is further increased, and the supporting plate can be prevented from displacing at the bottom of the laminated plate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to concrete component technical field, concretely relates to a concrete composite board support component. BACKGROUND

[0002] The composite board is concrete component, after the composite board is supported through the support component, the composite board is tied after splicing, then the concrete is poured on the composite board, thereby forming the floor slab on the composite board.

[0003] The existing support component includes support rod and support plate, and the support plate supports the composite board at the top end of the support rod, and the support plate and the composite board are contacted through friction, so that the support plate is displaced at the bottom of the composite board, and the support rod is inclined, resulting in the collapse of the composite board. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a concrete composite board support component to solve the problems in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a concrete composite board support component, comprising: a composite board body, the four sides of the bottom of the composite board body are provided with support assemblies for supporting, each support assembly is sequentially provided with a support plate, a connecting piece and a support rod from top to bottom, the top of the support plate is provided with at least one longitudinal positioning nail, when the support plate is attached to the composite board body, the positioning nail is positioned and inserted in the composite board body.

[0006] Preferably, the four sides of the top of the support plate are further provided with anti-skid pads for preventing sliding, and the positioning nail is embedded and installed in the anti-skid pad.

[0007] Preferably, the top of the support plate is provided with an insertion hole for accommodating the positioning nail from top to bottom, the outer side of the support plate is provided with a fastening bolt penetrating the insertion hole, and a through hole is formed in the positioning nail for the fastening bolt to pass through.

[0008] Preferably, the connecting piece comprises an integrally formed connecting seat and a butt joint seat, a first connecting mechanism for connection is arranged between the support plate and the connecting seat, and a second connecting mechanism for connection is arranged between the butt joint seat and the support rod.

[0009] Preferably, the first connecting mechanism comprises an external thread seat, the external thread seat is welded at the bottom of the support plate, and the top of the connecting seat is provided with a second internal thread hole for accommodating the external thread seat.

[0010] Preferably, the second connecting mechanism comprises an external thread column, the external thread column is welded at the top end of the support rod, and the bottom of the butt joint seat is provided with a first internal thread hole for accommodating the external thread column.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) the utility model discloses a positioning nail of adding on the supporting plate, when the supporting plate and the laminated board contact, let the positioning nail stab into the laminated board, and then increase the close degree of the connection between the supporting plate and the laminated board, can avoid the displacement of the supporting plate at the bottom of the laminated board.

[0013] (2) the utility model discloses the antiskid pad of adding, further increase the friction coefficient between the supporting plate and the laminated board through the antiskid pad, further avoid the displacement between the supporting plate and the laminated board.

[0014] (3) the utility model discloses the docking seat and the connecting seat of integrally forming, so that the supporting rod and the supporting plate constitute modular structure, convenient for replacement later. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 It is the partial sectional view of the utility model;

[0017] Figure 3 It is the plan view of the positioning nail, the supporting plate and the antiskid pad of the utility model;

[0018] Figure 4 It is the bottom view of the supporting plate of the utility model;

[0019] Figure 5 It is the sectional view of the fastening bolt and the plug-in hole of the utility model;

[0020] In the drawing: 1, laminated board body;2, antiskid pad;3, supporting plate;4, connecting piece;5, supporting rod;6, docking seat;7, connecting seat;8, external thread column;9, first internal thread hole;10, second internal thread hole;11, external thread seat;12, positioning nail;13, fastening bolt;14, plug-in hole;15, through -hole. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0022] REFERENCE Figures 1-3The utility model provides a kind of concrete composite board support component shown, comprising: composite board body 1, the periphery of the bottom of composite board body 1 is equipped with support assembly for supporting, each support assembly is sequentially equipped with supporting plate 3, connecting piece 4 and support rod 5 from top to bottom, the top of supporting plate 3 is equipped with at least one longitudinal installation positioning nail 12, when supporting plate 3 is attached with composite board body 1, positioning nail 12 is positioned and inserted in composite board body 1.

[0023] Above, using the composite board body 1 and support assembly provided by the utility model, support assembly is supported in the bottom of composite board body 1 by support rod 5, connecting piece 4 and supporting plate 3, in this process, positioning nail 12 is forced to insert in composite board, simultaneously, positioning nail 12 is further inserted in composite board body 1 when reinforcing bar is tied and concrete falls on composite board, improve the stability of supporting plate 3 in the bottom of composite board body 1.

[0024] Further, in order to facilitate the replacement of positioning nail 12, refer to Figure 2 And Figure 5 As shown, the top of supporting plate 3 is provided with insertion hole 14 accommodating positioning nail 12 from top to bottom, the outer side of supporting plate 3 is equipped with fastening bolt 13 penetrating insertion hole 14, and through hole 15 for fastening bolt 13 is penetrated and arranged on positioning nail 12.After fastening bolt 13 is removed, the limiting of positioning nail 12 is released, and positioning nail 12 can be removed from insertion hole 14 for replacement at this time.

[0025] In the utility model, in combination with Figures 2-3 As shown, the top of the supporting plate 3 of the embodiment is further provided with anti-skid pad 2 for anti-skid, and the positioning nail 12 is embedded and installed in the anti-skid pad 2.

[0026] Above, when supporting plate 3 is lifted in the bottom of composite board, anti-skid pad 2 is filled between supporting plate 3 and composite board by force using the anti-skid pad 2 provided by the utility model, simultaneously, the friction between supporting plate 3 and composite board is increased by anti-skid pad 2, to avoid displacement of supporting plate 3 in the bottom of composite board, when supporting plate 3 is not used, anti-skid pad 2 resets, so as to wrap positioning nail 12, to avoid injury by mistake.

[0027] In the utility model, in combination with Figure 2 As shown, the connecting piece 4 of the embodiment includes integrally-formed connecting seat 7 and butt joint seat 6, and the first connecting mechanism for connection is arranged between the supporting plate 3 and the connecting seat 7, and the second connecting mechanism for connection is arranged between the butt joint seat 6 and the support rod 5.

[0028] In combination with Figure 2 And Figure 4As shown, the first connecting mechanism includes an external thread seat 11, which is welded to the bottom of the support plate 3. The top of the connecting seat 7 is provided with a second internal thread hole 10 to accommodate the external thread seat 11.

[0029] Combination Figure 2 As shown, the second connecting mechanism includes an external threaded post 8, which is welded to the top of the support rod 5, and the bottom of the mating seat 6 is provided with a first internal threaded hole 9 to accommodate the external threaded post 8.

[0030] As described above, when using the connector 4 provided by this utility model, the support rod 5 is detachably installed below the tray 3 through the mating seat 6 and the connecting seat 7 in the connector 4. The support rod 5 is detachably installed on the mating seat 6 through the external threaded post 8 and the first internal threaded hole 9. When the external threaded post 8 is disengaged from the mating seat 6, it is convenient to disengage the connector 4 from the support rod 5. At this time, the support rod 5 can be replaced. The tray 3 is detachably installed on the connecting seat 7 through the external threaded seat 11 and the second internal threaded hole 10. When the external threaded seat 11 is disengaged from the connecting seat 7, the tray 3 can be replaced. The tray 3 can be selected according to the size of the composite plate.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A concrete composite slab support member, characterised in that, Include: The laminated slab body (1) is provided with a support assembly for support around the bottom, each of which is provided with a support plate (3), a connecting piece (4) and a support rod (5) from top to bottom, the top of the support plate (3) is provided with at least one longitudinal positioning nail (12), the positioning nail (12) is inserted into the laminated slab body (1) when the support plate (3) is attached to the laminated slab body (1).

2. A concrete composite slab support member according to claim 1, characterised in that: The top of the support plate (3) is also provided with a non-slip pad (2) for anti-skid, and the positioning nail (12) is embedded in the non-slip pad (2).

3. A concrete composite slab support member according to claim 1, characterised in that: The top of the support plate (3) is provided with a plug-in hole (14) for accommodating the positioning nail (12) from top to bottom, the outer side of the support plate (3) is provided with a fastening bolt (13) penetrating the plug-in hole (14), and the positioning nail (12) is provided with a through hole (15) for the fastening bolt (13) to pass through.

4. A concrete composite slab support member according to claim 1, characterised in that: The connecting piece (4) comprises an integral connecting seat (7) and a butt joint seat (6), the first connecting mechanism for connection is arranged between the support plate (3) and the connecting seat (7), and the second connecting mechanism for connection is arranged between the butt joint seat (6) and the support rod (5).

5. A concrete composite slab support member according to claim 4, characterised in that: The first connecting mechanism comprises an outer threaded seat (11), the outer threaded seat (11) is welded at the bottom of the support plate (3), and the top of the connecting seat (7) is provided with a second inner threaded hole (10) for accommodating the outer threaded seat (11).

6. A concrete composite slab support member according to claim 4, characterised in that: The second connecting mechanism comprises an outer threaded column (8), the outer threaded column (8) is welded at the top end of the support rod (5), and the bottom of the butt joint seat (6) is provided with a first inner threaded hole (9) for accommodating the outer threaded column (8).

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