CN210217545U

CN210217545U - Steel non-heat-insulation fireproof window

Info

Publication number: CN210217545U
Application number: CN201920088527.2U
Authority: CN
Inventors: Jiantian Wu; 吴建田; Bufu Chen; 陈步福
Original assignee: Fuzhou Shanghua Fire Equipment Co Ltd
Current assignee: Fuzhou Shanghua Fire Equipment Co Ltd
Priority date: 2019-01-21
Filing date: 2019-01-21
Publication date: 2020-03-31
Anticipated expiration: 2029-01-21

Abstract

The utility model discloses a non-thermal-insulated fire window of steel, including fixed frame and fire prevention casement, the fire prevention casement sets up in the inboard of fixed frame, and the fire prevention casement passes through hinge and fixed frame swing joint, the all-round edge of fixed frame department all is equipped with the locating plate, the locating plate is fixed in the edge department all around of fixed frame through the fixed pin, be connected with the spliced pole between the internal surface of fixed frame, the front surface of spliced pole is close to intermediate position fixed mounting and has the fixed block, the front surface of fire prevention casement is close to one side position and is equipped with locking structure, the internal surface of fixed frame is close to the bottom position and is equipped with first rotation axis, the front surface of fire prevention casement is close to the bottom position and is equipped with linking. A non-thermal-insulated fire prevention window of steel, can make things convenient for the installation and the dismantlement of fixed frame, and can make things convenient for the fixed between fire prevention casement and the fixed frame.

Description

Steel non-heat-insulation fireproof window

Technical Field

The utility model relates to a fire window field, in particular to non-thermal-insulated fire window of steel.

Background

Along with the continuous improvement of fire protection consciousness of people, the requirements on the fire protection grade or the fire protection performance of various building materials are higher and higher, a window is a main passage for isolating the indoor and the outdoor, if the window is used for fire protection, a fire can be effectively isolated outdoors or indoors, the fire can be prevented from spreading, the fire protection window is gradually applied to various buildings, and the steel non-heat-insulation fire protection window is a steel non-heat-insulation fire protection window; the existing steel non-heat-insulation fireproof window has certain defects when in use, the installation and the disassembly of the fixing frame cannot be facilitated, a gap is reserved between the fixing frame and a wall body, and the locking between the fireproof window sash and the fixing frame is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a thermal-insulated fire window of steel non can effectively solve the installation of fixed frame among the background art and dismantle inconvenient and the inconvenient problem of locking between fire prevention casement and the fixed frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel non-heat-insulation fireproof window, which comprises a fixed frame and a fireproof window sash, wherein the fireproof window sash is arranged at the inner side of the fixed frame, the fireproof window sash is movably connected with the fixed frame through a hinge, positioning plates are arranged at the four peripheral corners of the fixed frame, the positioning plate is fixed at the peripheral corners of the fixed frame through fixing pins, connecting columns are connected between the inner surfaces of the fixed frame, a fixed block is fixedly arranged on the front surface of the connecting column near the middle position, a locking structure is arranged on the front surface of the fireproof window sash near one side, a first rotating shaft is arranged on the inner surface of the fixing frame near the bottom, a connecting seat is arranged on the front surface of the fireproof window sash near the bottom, the outer surface of the first rotating shaft is connected with a connecting rod, a telescopic rod is embedded in the connecting rod, the end of the telescopic rod extends into the connecting seat, and a second rotating shaft is inserted into the telescopic rod and the connecting seat in a penetrating mode.

Preferably, a plurality of limiting holes are formed in the upper surface of the positioning plate, and expansion screw holes are formed in the outer surface of one side of the positioning plate.

Preferably, the locating plate is detachably connected with the fixing frame through a fixing pin and a limiting hole.

Preferably, the locking structure consists of a fixed seat, a movable pin and a spring sleeve.

Preferably, the fixing base is fixed in the front surface of fire prevention casement, the removable pin runs through in the inside of fixing base, the surface at the removable pin is established to the spring housing cover, the fixed orifices with removable pin assorted is seted up to the inside of fixed block, all be equipped with the connector link between spring housing and fixing base and the removable pin.

Preferably, the movable pin is movably connected with the fixed seat through a spring sleeve.

Preferably, the fixed frame has a hollow structure, and the flame retardant material is filled in the fixed frame.

Compared with the prior art, the utility model discloses following beneficial effect has: this non-thermal-insulated fire prevention window of steel, locating plate through setting up can make things convenient for the quick location of fixed frame, can support the space between fixed frame and the wall body simultaneously to can make things convenient for the installation and the dismantlement of fixed frame, through the locking structure that sets up, can make things convenient for fixing between fire prevention casement and the fixed frame, saved manpower and time.

Drawings

FIG. 1 is a schematic view of the overall structure of a steel non-heat-insulating fireproof window of the present invention;

FIG. 2 is a schematic structural view of a positioning plate of a steel non-heat-insulating fireproof window of the present invention;

fig. 3 is a schematic structural view of a locking structure of a steel non-thermal insulation fireproof window of the present invention.

In the figure: 1. a fixing frame; 2. a fire-proof window sash; 3. a hinge; 4. positioning a plate; 5. a fixing pin; 6. a limiting hole; 7. an expansion screw hole; 8. connecting columns; 9. a fixed block; 10. a locking structure; 1001. a fixed seat; 1002. a movable pin; 1003. a spring housing; 11. a first rotating shaft; 12. a linking seat; 13. a connecting rod; 14. a telescopic rod; 15. a second rotation axis.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a steel non-thermal insulation fireproof window comprises a fixing frame 1 and fireproof window sashes 2, the fireproof window sashes 2 are arranged at the inner side of the fixing frame 1, the fireproof window sashes 2 are movably connected with the fixing frame 1 through hinges 3, positioning plates 4 are arranged at the peripheral corners of the fixing frame 1, the positioning plates 4 are fixed at the peripheral corners of the fixing frame 1 through fixing pins 5, connecting columns 8 are connected between the inner surfaces of the fixing frame 1, fixing blocks 9 are fixedly arranged on the front surfaces of the connecting columns 8 near the middle positions, locking structures 10 are arranged on the positions, close to one sides, of the front surfaces of the fireproof window sashes 2, first rotating shafts 11 are arranged on the inner surfaces of the fixing frame 1 near the bottom positions, connecting seats 12 are arranged on the front surfaces of the fireproof window sashes 2 near the bottom positions, connecting rods 13 are connected to the outer surfaces of the first rotating, a second rotating shaft 15 is inserted into the telescopic rod 14 and the connecting seat 12;

the upper surface of the positioning plate 4 is provided with a plurality of limiting holes 6, the outer surface of one side of the positioning plate 4 is provided with expansion screw holes 7, the fixing pins 5 are inserted into the different limiting holes 6, the distance between the positioning plate 4 and the fixing frame 1 can be adjusted, and the expansion screw holes 7 are used for inserting expansion screws to fix the wall; the positioning plate 4 is detachably connected with the fixed frame 1 through a fixing pin 5 and a limiting hole 6; the locking structure 10 consists of a fixed seat 1001, a movable pin 1002 and a spring sleeve 1003; the fixing seat 1001 is fixed on the front surface of the fireproof window sash 2, the movable pin 1002 penetrates through the fixing seat 1001, the spring sleeve 1003 is sleeved on the outer surface of the movable pin 1002, a fixing hole matched with the movable pin 1002 is formed in the fixing block 9, and connecting buckles are arranged among the spring sleeve 1003, the fixing seat 1001 and the movable pin 1002 and can play a role in relatively fixing the spring sleeve 1003; the movable pin 1002 is movably connected with the fixed seat 1001 through a spring sleeve 1003; the inside of fixed frame 1 is hollow structure, and the inside packing of fixed frame 1 has fire-retardant material, and fire-retardant material can improve the fire behaviour of fixed frame 1, has improved the practicality of fixed frame 1.

It should be noted that, the utility model relates to a steel non-heat-insulation fireproof window, when using, the fixed frame 1 and the fireproof window sash 2 constitute the main body of the whole steel non-heat-insulation fireproof window, the fireproof window sash 2 is pushed, the fireproof window sash 2 moves relative to the fixed frame 1 through the hinge 3, the opening of the fireproof window sash 2 can be realized, the positioning plate 4 can facilitate the connection between the fixed frame 1 and the wall, the fixed frame 1 is fixed with the wall through the expansion screw inserted into the expansion screw hole 7, the fixed frame 1 can be conveniently installed in the wall, meanwhile, the positioning plate 4 can support the gap between the fixed frame 1 and the wall, the stability of the installation of the fixed frame 1 can be improved, the connecting column 8 can reinforce the fixed frame 1, the movable pin 1002 is pulled, the movable pin 1002 moves relative to the fixed seat 1001 through the spring sleeve 1003, the movable pin 1002 is inserted into the, can make things convenient for the fixed between fire prevention casement 2 and the fixed frame 1, stimulate movable pin 1002 once more, movable pin 1002 passes through spring housing 1003 and fixing base 1001 relative activity, can realize the separation between fire prevention casement 2 and the fixed frame 1, promote fire prevention casement 2 simultaneously, can realize opening of fire prevention casement 2, first rotation axis 11 and second rotation axis 15 can make things convenient for the activity of connecting rod 13 and telescopic link 14, connecting rod 13 and telescopic link 14 play the effect of support to fire prevention casement 2 and fixed frame 1, join in marriage the effect that seat 12 started linking up.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a non-thermal-insulated fire window of steel which characterized in that: the fireproof window comprises a fixing frame (1) and fireproof window sashes (2), wherein the fireproof window sashes (2) are arranged on the inner side of the fixing frame (1), the fireproof window sashes (2) are movably connected with the fixing frame (1) through hinges (3), positioning plates (4) are arranged at the peripheral corners of the fixing frame (1) respectively, the positioning plates (4) are fixed at the peripheral corners of the fixing frame (1) through fixing pins (5), connecting columns (8) are connected between the inner surfaces of the fixing frame (1), the front surfaces of the connecting columns (8) are fixedly provided with fixing blocks (9) near the middle positions, locking structures (10) are arranged at the positions, close to one side, of the front surfaces of the fireproof window sashes (2), close to the bottom positions, of the inner surfaces of the fixing frame (1) are provided with first rotating shafts (11), and close to the bottom positions, the front, the surface of first rotation axis (11) is connected with connecting rod (13), the inside of connecting rod (13) is inlayed and is equipped with telescopic link (14), the end of telescopic link (14) extends to in linking up seat (12), and telescopic link (14) and the inside of linking up seat (12) all alternate second rotation axis (15).

2. A steel non-insulating fire window according to claim 1, wherein: a plurality of limiting holes (6) are formed in the upper surface of the positioning plate (4), and an expansion screw hole (7) is formed in the outer surface of one side of the positioning plate (4).

3. A steel non-insulating fire window according to claim 2, wherein: the positioning plate (4) is detachably connected with the fixing frame (1) through the fixing pin (5) and the limiting hole (6).

4. A steel non-insulating fire window according to claim 3, wherein: the locking structure (10) is composed of a fixed seat (1001), a movable pin (1002) and a spring sleeve (1003).

5. A steel non-insulating fire window according to claim 4, wherein: fixing base (1001) is fixed in the front surface of fire prevention casement (2), the inside in fixing base (1001) is run through in activity round pin (1002), the surface at activity round pin (1002) is established in spring housing (1003), the fixed orifices with activity round pin (1002) assorted is seted up to the inside of fixed block (9), all be equipped with the connector link between spring housing (1003) and fixing base (1001) and activity round pin (1002).

6. A steel non-insulating fire window according to claim 5, wherein: the movable pin (1002) is movably connected with the fixed seat (1001) through a spring sleeve (1003).

7. A steel non-insulating fire window according to any one of claims 1 to 6, wherein: the interior of the fixing frame (1) is of a hollow structure, and the interior of the fixing frame (1) is filled with flame retardant materials.