CN216405705U

CN216405705U - Can splice steel construction that has fire prevention function

Info

Publication number: CN216405705U
Application number: CN202122866768.5U
Authority: CN
Inventors: 杨辅金
Original assignee: Guangdong Honghua Construction Co ltd
Current assignee: Guangdong Honghua Construction Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-29
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to the field of steel structures, in particular to a steel structure capable of being spliced and having a fireproof function, which comprises a main body, wherein a reinforcing steel plate is connected to the inner side of the main body, reinforcing ribs are fixedly connected to the inner part of the reinforcing steel plate, a first connecting plate is connected to one side of the main body, second threaded holes are formed in two sides of a sliding block, screws are connected to the second threaded holes and the first threaded holes, a protective pad is connected to one side of the screws, an antioxidation layer is connected to the outer wall of the main body, a fireproof layer is connected to the outer wall of the antioxidation layer, a threaded rod is connected to the upper end of the main body, and a hanging ring is connected to the upper end of the threaded rod. And the steel is not easy to be oxidized, and the steel is firm and not easy to damage by arranging the reinforcing ribs.

Description

Can splice steel construction that has fire prevention function

Technical Field

The utility model relates to the field of steel structures, in particular to a steel structure which can be spliced and has a fireproof function.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, adopts rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, and is widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like because the components or parts are usually connected by welding seams, bolts or rivets due to light dead weight and simple and convenient construction.

There are the following problems:

the general steel structure is the fixed length, and its length can not splice at will, and this just makes carrying and using very inconvenient to the steel structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a steel structure which can be spliced and has a fireproof function.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a can splice steel construction that has fire prevention function, includes the main part, the main part inboard is connected with the reinforcement steel sheet, consolidate the inside fixedly connected with strengthening rib of steel sheet, main part one side is connected with first connecting plate, first connecting plate middle-end is provided with the spout, the spout both sides are provided with first screw hole, the main part opposite side is connected with the second connecting plate, second connecting plate one end is connected with the slider, slider one side is connected with the spout, the slider both sides are provided with the second screw hole, the second screw hole with first screw hole internal connection has the screw, screw one side is connected with the protection and fills up, main part outer wall connection has the antioxidation layer, antioxidation layer outer wall connection has the flame retardant coating, the main part upper end is connected with the threaded rod, the threaded rod upper end is connected with rings.

As a further description of the above technical solution:

the inboard fixedly connected with of main part consolidates the steel sheet, consolidate the inside fixedly connected with strengthening rib of steel sheet.

As a further description of the above technical solution:

the main part one side fixedly connected with first connecting plate, the spout has been seted up to first connecting plate middle-end, the spout is the T style of calligraphy.

As a further description of the above technical solution:

first threaded holes are formed in two sides of the sliding groove, the number of the first threaded holes is four, and a second connecting plate is fixedly connected to the other side of the main body.

As a further description of the above technical solution:

one end of the second connecting plate is fixedly connected with a sliding block, and one side of the sliding block is slidably connected with a sliding groove.

As a further description of the above technical solution:

second threaded holes are formed in two sides of the sliding block, the size of each second threaded hole is equal to that of each first threaded hole, and screws are connected with the inner threads of the second threaded holes and the inner threads of the first threaded holes in a threaded mode.

As a further description of the above technical solution:

screw one side fixedly connected with protection pad, main part outer wall fixedly connected with antioxidation layer, antioxidation layer outer wall fixedly connected with flame retardant coating, main part upper end threaded connection has the threaded rod, threaded rod upper end fixedly connected with rings.

The utility model has the following beneficial effects: this kind of can splice steel construction that has fire prevention function, through having set up spout, slider, first screw hole, second screw hole and screw, can splice the steel construction at will for the steel construction is portable transportation more, through having set up flame retardant coating and oxidation resisting layer, makes the steel construction have the ability of preventing fires, and is difficult to by the oxidation, through having set up the strengthening rib, makes the firmness of this steel ten minutes, and is not fragile.

Drawings

FIG. 1 is a three-dimensional structure diagram of a steel structure with fire-proof function which can be spliced according to the present invention;

FIG. 2 is a schematic plane structure diagram of a main body and a reinforced steel plate of a steel structure with a fireproof function which can be spliced according to the present invention;

fig. 3 is an enlarged view of a portion a of a steel structure with a fireproof function which can be spliced according to the present invention.

Illustration of the drawings:

1. a main body; 2. reinforcing the steel plate; 3. a first connecting plate; 4. a first threaded hole; 5. a protective pad; 6. a chute; 7. a threaded rod; 8. a hoisting ring; 9. a second connecting plate; 10. a slider; 11. a screw; 12. a second threaded hole; 13. reinforcing ribs; 14. a fire barrier layer; 15. and (4) an anti-oxidation layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: the utility model provides a can splice steel construction that has fire prevention function, including main part 1, 1 inboard of main part is connected with reinforcing steel plate 2, reinforcing steel plate 2 inside fixedly connected with strengthening rib 13, 1 one side of main part is connected with first connecting plate 3, first connecting plate 3 middle-end is provided with spout 6, 6 both sides of spout are provided with first screw hole 4, 1 opposite side of main part is connected with second connecting

plate

9, 9 one end of second connecting plate is connected with slider 10, slider 10 one side is connected with spout 6, 10 both sides of slider are provided with second screw hole 12,

second screw hole

12 and 4 internal connection of first screw hole have

screw

11, 11 one side of screw is connected with protection pad 5, 1 outer wall connection of main part has

antioxidation layer

15, 15 outer wall connection of antioxidation layer has flame retardant coating 14, 1 upper end of main part is connected with threaded rod 7, 7 upper ends of threaded rod are connected with rings 8.

The steel material is more firm and durable due to the fixedly connected reinforced steel plate 2 at the inner side of the main body 1, the reinforced steel plate 2 and the reinforced rib 13 are fixedly connected with the reinforced steel plate 2, the first connecting plate 3 is fixedly connected at one side of the main body 1, the middle end of the first connecting plate 3 is provided with a chute 6, the chute 6 is T-shaped, the chute 6 can be positioned and fixed during splicing, the first threaded holes 4 are arranged at two sides of the chute 6, four first threaded holes 4 are arranged, the other side of the main body 1 is fixedly connected with a second connecting plate 9, the first threaded holes 4 are splicing connecting devices, one end of the second connecting plate 9 is fixedly connected with a sliding block 10, the chute 6 is slidably connected at one side of the sliding block 10, the sliding block 10 is inserted into the chute 6, the first-step splicing can be completed, the second threaded holes 12 are arranged at two sides of the sliding block 10, and the size of the second threaded holes 12 is equal to that of the first threaded holes 4,

second screw hole

12 and 4 inside threaded connection of first screw hole have screw 11, connect second screw hole 12 and first screw hole 4 through screw 11, alright accomplish the concatenation, 11 one side fixedly connected with of screw protects and fills up 5, 1 outer wall fixedly connected with antioxidation layer 15 of main part, 15 outer wall fixedly connected with flame retardant coating 14 of antioxidation layer, 1 upper end threaded connection of main part has threaded rod 7, threaded rod 7 upper end fixedly connected with rings 8, flame retardant coating 14 makes the steel construction have the fire behavior, through having set up antioxidation layer 15, make the steel construction be difficult to by the oxidation.

The working principle and the process are as follows: when at first needing the concatenation, insert the spout 6 with slider 10 in, then twist into second screw hole 12 and first screw hole 4 with screw 11 in, alright accomplish the concatenation, unscrew screw 11, alright dismantle the steel construction, oxidation resisting layer 15 makes the steel construction be difficult to by the oxidation, and flame retardant coating 14 makes the steel construction have the fire proofness, still can hang the steel construction through rings 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a can splice steel construction that has fire prevention function, includes main part (1), its characterized in that: the reinforced plastic composite material is characterized in that a reinforced steel plate (2) is connected to the inner side of the main body (1), reinforcing ribs (13) are fixedly connected to the inner part of the reinforced steel plate (2), a first connecting plate (3) is connected to one side of the main body (1), a sliding groove (6) is arranged at the middle end of the first connecting plate (3), first threaded holes (4) are formed in two sides of the sliding groove (6), a second connecting plate (9) is connected to the other side of the main body (1), a sliding block (10) is connected to one end of the second connecting plate (9), the sliding groove (6) is connected to one side of the sliding block (10), second threaded holes (12) are formed in two sides of the sliding block (10), screws (11) are connected to the inner parts of the second threaded holes (12) and the first threaded holes (4), a protective pad (5) is connected to one side of each screw (11), and an anti-oxidation layer (15) is connected to the outer wall of the main body (1), the outer wall of the oxidation resistant layer (15) is connected with a fireproof layer (14), the upper end of the main body (1) is connected with a threaded rod (7), and the upper end of the threaded rod (7) is connected with a lifting ring (8).

2. The steel structure with the fireproof function capable of being spliced according to claim 1, is characterized in that: the reinforced steel plate (2) is fixedly connected to the inner side of the main body (1), and the reinforced steel plate (2) is fixedly connected with a reinforcing rib (13) inside.

3. The steel structure with the fireproof function capable of being spliced according to claim 1, is characterized in that: the connecting device is characterized in that a first connecting plate (3) is fixedly connected to one side of the main body (1), a sliding groove (6) is formed in the middle end of the first connecting plate (3), and the sliding groove (6) is T-shaped.

4. The steel structure with the fireproof function capable of being spliced according to claim 1, is characterized in that: first threaded holes (4) are formed in two sides of the sliding groove (6), the number of the first threaded holes (4) is four, and a second connecting plate (9) is fixedly connected to the other side of the main body (1).

5. The steel structure with the fireproof function capable of being spliced according to claim 1, is characterized in that: one end of the second connecting plate (9) is fixedly connected with a sliding block (10), and one side of the sliding block (10) is slidably connected with a sliding groove (6).

6. The steel structure with the fireproof function capable of being spliced according to claim 1, is characterized in that: second threaded holes (12) are formed in two sides of the sliding block (10), the size of each second threaded hole (12) is equal to that of each first threaded hole (4), and screws (11) are connected with the inner threads of the second threaded holes (12) and the inner threads of the first threaded holes (4).

7. The steel structure with the fireproof function capable of being spliced according to claim 1, is characterized in that: screw (11) one side fixedly connected with protection pad (5), main part (1) outer wall fixedly connected with antioxidation layer (15), antioxidation layer (15) outer wall fixedly connected with flame retardant coating (14), threaded connection has threaded rod (7) on main part (1), threaded rod (7) upper end fixedly connected with rings (8).