CN209987492U - Novel C-shaped steel composite clamping plate - Google Patents

Abstract

The utility model discloses a novel C-shaped steel composite splint, which comprises a core layer and a wooden surface layer, wherein the outer side of the core layer is provided with a C-shaped steel main body, the wooden surface layer is arranged at the upper end of the core layer, the C-shaped steel main body is provided with a first wedge groove, the lower end of the wooden surface layer is provided with a connecting convex part, the side surface of the connecting convex part is provided with a second wedge groove, the first wedge groove is aligned with the second wedge groove, a fixed lining plate is arranged between the first wedge groove and the second wedge groove, the upper end of the core layer is provided with a plurality of dehumidifying grooves, dehumidifying inner cores are arranged in the dehumidifying grooves, the structural strength of the composite splint is improved through the C-shaped steel main body structure, the inner core structure is protected, the composite splint is prevented from being damaged by pressure, the service life of the composite splint is prolonged, and the dehumidifying capability is, can effectively absorb the internal moisture through the water-absorbent resin particles, improves the moisture-proof capacity and is worth popularizing.

Description

Novel C-shaped steel composite clamping plate

Technical Field

The utility model relates to a C shaped steel technical field specifically is a novel compound splint of C shaped steel.

Background

The steel products are important materials essential for national construction and realization of quartification, are widely applied and have various varieties, and are generally divided into four categories, namely section bars, plates, pipes and metal products according to different section shapes, and are divided into varieties of heavy rails, light rails, large section bars, medium section bars, small section bars, steel cold-formed section bars, high-quality section bars, wire rods, medium-thickness steel plates, thin steel plates, silicon steel sheets for electricians, strip steel, seamless steel pipe steel, welded steel pipes, metal products and the like in order to facilitate the organization of production, order supply and the working management of the steel products.

The utility model discloses an application number is CN201520696673.5, the name is the utility model patent of compound splint of multilayer, from bottom to top including balanced layer, sandwich layer and wooden superficial layer, the upper surface of sandwich layer is equipped with the gully of a plurality of vertically and horizontally staggered formation grids, and the cross position of these gullies is equipped with excessive gluey hole, and the upper surface and the wooden superficial layer hot bonding of sandwich layer. The utility model discloses compound splint of traditional multilayer are reformed transform, open gully and excessive gluey hole on the sandwich layer, so when carrying out hot bonding pressfitting to panel layer structure, partial glue can overflow, hide to gully side and in the excessive gluey hole, thereby glue has increased the combination area of glue with the sandwich layer, the adhesive force between wooden superficial layer and the sandwich layer has been improved, make the two be difficult for the absciss layer pine to take off, condition gully itself has expend with heat and contract with cold's adaptability, the sandwich layer itself is non-deformable on the horizontal plane, also be difficult for appearing the vacant shell vacuole between wooden superficial layer and sandwich layer.

However, when the composite clamping plate is used, the structural strength of the composite plate is limited, and the composite plate is easy to damp inside when being used, so that the plate is damaged, and therefore, the novel C-shaped steel composite clamping plate is designed.

Disclosure of Invention

In order to overcome the not enough of prior art scheme, the utility model provides a novel C shaped steel composite splint can the effectual problem that the solution background art provided.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a novel C shaped steel composite splint, includes sandwich layer and wooden top layer, the sandwich layer outside is provided with the C shaped steel main part, wooden top layer sets up in the sandwich layer upper end, be provided with first wedge groove in the C shaped steel main part, wooden top layer lower extreme is provided with connects the convex part, it is provided with second wedge groove on the convex part side to connect, first wedge groove is aimed at with the second wedge groove, be provided with fixed welt between first wedge groove and the second wedge groove, the sandwich layer upper end is provided with a plurality of dehumidification recess, be provided with the dehumidification inner core in the dehumidification recess, the dehumidification inner core includes the silica gel framework, be provided with water-absorbent resin granule in the silica gel framework, silica gel framework upper end is provided with the infiltration micropore.

Furthermore, the two ends of the fixed lining plate are provided with anti-skid cushion layers, and the anti-skid cushion layers are made of polyurethane materials.

Further, a sealing ring is arranged between the wood surface layer and the C-shaped steel main body, and the sealing ring is made of a nitrile rubber material.

Further, the cross section of each permeation micropore is of a trapezoid structure, and the diameters of the permeation micropores are sequentially reduced from top to bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model improves the structural strength of the composite splint through the main structure of the C-shaped steel, protects the internal core layer structure, avoids the core layer of the composite splint from being damaged by pressure, and improves the service life of the composite splint;

(2) the utility model discloses a set up the dehumidification inner core between sandwich layer and wooden top layer, improved the dehumidification ability, can effectively absorb inside moisture through the water-absorbent resin granule, improved dampproofing ability, be worth promoting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the dehumidifying inner core of the present invention.

Reference numbers in the figures:

1-core layer, 2-wooden surface layer, 3-C section steel main body, 4-first wedge groove, 5-connecting convex part, 6-second wedge groove, 7-fixing lining plate, 8-dehumidifying groove, 9-dehumidifying inner core, 10-silica gel frame body, 11-water-absorbent resin particles, 12-permeating micropores, 13-antiskid cushion layer and 14-sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the utility model relates to a novel C-shaped steel composite splint, including a core layer 1 and a wooden surface layer 2, the outside of the core layer 1 is provided with a C-shaped steel main body 3, the wooden surface layer 2 is arranged on the upper end of the core layer 1, the C-shaped steel main body 3 is provided with a first wedge groove 4, the lower end of the wooden surface layer 2 is provided with a connecting convex part 5, the side of the connecting convex part 5 is provided with a second wedge groove 6, the first wedge groove 4 is aligned with the second wedge groove 6, a fixed lining plate 7 is arranged between the first wedge groove 4 and the second wedge groove 6, the upper end of the core layer 1 is provided with a plurality of dehumidifying grooves 8, dehumidifying inner cores 9 are arranged in the dehumidifying grooves 8, the dehumidifying inner cores 9 include a silica gel frame body 10, water-absorbent resin particles 11 are arranged in the silica gel frame body 10, and the upper end;

the utility model discloses a theory of operation does: when using, live inside sandwich layer 1 through the parcel of C shaped steel main part 3, make sandwich layer 1 receive external protection, set up one deck wooden top layer 2 on compound splint top layer, the connection convex part 5 that the 2 lower extremes in wooden top layer set up inserts in the clearance of C shaped steel main part 3, aim at through inside first wedge groove 4 and second wedge groove 6, fix the operation through inserting fixed welt 7 afterwards, C shaped steel main part 3 has been combined and has been played and has supported the reinforcement effect, the structural strength of compound splint has been improved, dehumidification recess 8 has been set up inside, dehumidification inner core 9 that dehumidification was used has been established to inside adding of dehumidification recess 8, adopt the open silica gel framework 10 in both sides to be the major structure, inside filled the absorbent resin granule 11 that absorbs the moisture usefulness, the position of upper end and wooden top layer 2 contact is provided with infiltration micropore 12, absorb moisture and moisture.

In a preferred embodiment, anti-slip cushion layers 13 are arranged at two ends of the fixing lining plate 7, and the anti-slip cushion layers 13 are made of polyurethane materials, so that the anti-slip capability is improved.

In a preferred embodiment, a sealing ring 14 is arranged between the wood surface layer 2 and the C-shaped steel body 3, and the sealing ring 14 is made of nitrile rubber materials, so that the sealing performance of the fine seam is improved.

In a preferred embodiment, the cross section of the permeable micropores 12 is a trapezoid structure, and the diameters of the permeable micropores 12 decrease from top to bottom.

To sum up, the utility model discloses a key feature lies in:

(1) the utility model improves the structural strength of the composite splint through the main structure of the C-shaped steel, protects the internal core layer structure, avoids the core layer of the composite splint from being damaged by pressure, and improves the service life of the composite splint;

(2) the utility model discloses a set up the dehumidification inner core between sandwich layer and wooden top layer, improved the dehumidification ability, can effectively absorb inside moisture through the water-absorbent resin granule, improved dampproofing ability, be worth promoting.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. The utility model provides a novel C shaped steel composite splint, includes sandwich layer (1) and wooden top layer (2), its characterized in that: the outer side of the core layer (1) is provided with a C-shaped steel main body (3), the wood surface layer (2) is arranged at the upper end of the core layer (1), a first wedge groove (4) is arranged on the C-shaped steel main body (3), a connecting convex part (5) is arranged at the lower end of the wooden surface layer (2), a second wedge groove (6) is arranged on the side surface of the connecting convex part (5), the first wedge groove (4) is aligned with the second wedge groove (6), a fixed lining plate (7) is arranged between the first wedge groove (4) and the second wedge groove (6), a plurality of dehumidification grooves (8) are arranged at the upper end of the core layer (1), a dehumidification inner core (9) is arranged in each dehumidification groove (8), dehumidification inner core (9) include silica gel frame body (10), be provided with water-absorbent resin granule (11) in silica gel frame body (10), silica gel frame body (10) upper end is provided with infiltration micropore (12).

2. The novel C-shaped steel composite splint according to claim 1, characterized in that: and two ends of the fixed lining plate (7) are provided with anti-skid cushion layers (13), and the anti-skid cushion layers (13) are made of polyurethane materials.

3. The novel C-shaped steel composite splint according to claim 1, characterized in that: a sealing ring (14) is arranged between the wood surface layer (2) and the C-shaped steel main body (3), and the sealing ring (14) is made of a nitrile rubber material.

4. The novel C-shaped steel composite splint according to claim 1, characterized in that: the cross section of each permeation micropore (12) is of a trapezoidal structure, and the diameter of each permeation micropore (12) is reduced from top to bottom in sequence.

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