CN218439072U

CN218439072U - Install stable fire window

Info

Publication number: CN218439072U
Application number: CN202222357847.8U
Authority: CN
Inventors: 叶焰飞; 程培发; 陈建军; 汪伟华
Original assignee: Hubei Zheng Yin Science And Technology Co ltd
Current assignee: Hubei Zheng Yin Science And Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-02-03
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a fire window of stable installation, including window frame and fire prevention glass board, the spacing frame of fixedly connected with in the window frame, first recess has been opened to spacing frame bottom, the spacing axle of fixedly connected with in the first recess, the rotating tube has been cup jointed on the spacing axle, it has the regulation pole to peg graft in the rotating tube, first through-hole has evenly been seted up on the regulation pole, the rotating tube upside is pegged graft and is had the locating lever, the axis of rotation has been cup jointed on the locating lever, axis of rotation one side fixedly connected fire prevention glass board, the spacing groove has been seted up to window frame one side, the limiting groove inslot is contacted the movable plate, the utility model discloses an installation gear drives the two-way screw rod and rotates, and make the movable plate drive dead lever grafting axle sleeve, thereby conveniently dismantle and fixed fire prevention glass board, when the fire prevention glass board is the open mode simultaneously, the rotating tube rotates, and drive the regulation pole and stretch out, utilize locating lever spacing length, can conveniently be when the open mode at fire prevention glass board, carry on bending angle spacing, can prevent to rock.

Description

Install stable fire window

Technical Field

The utility model relates to a fire window technical field, concretely relates to install stable fire window.

Background

The fire window can prevent and keep apart the intensity of a fire in a certain period and spread and a window that sets up, can satisfy daylighting and ventilation effect again simultaneously, through at the inside fire resistive material that fills of fire protection window glass, can increase the resistance when facing the conflagration.

According to "a fire window stable in installation" that chinese patent publication is CN216043301U, what it described mainly is through pushing away handle promotion slide extrusion spring for the slider removes, can conveniently dismantle the installation window frame, and makes the more stable characteristics of window frame installation, and under normal condition, the fire window does not set up limit structure, leads to the fire window to rock easily under the open mode.

Consequently, provide a fire window that installation is stable to under solving normal condition, the fire window does not set up limit structure, leads to the problem that the fire window rocked easily under the open mode.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: under normal condition, the fire window does not set up limit structure, leads to the problem that the fire window rocked easily under the open mode, consequently provides the stable fire window of installation.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a fire window that installation is stable, includes window frame and fire prevention glass board, the spacing frame of fixedly connected with in the window frame, open and be equipped with first recess in the spacing frame bottom, the spacing axle of fixedly connected with in the first recess, spacing epaxial rotating-tube that has cup jointed, it has the regulation pole to peg graft in the rotating-tube, first through-hole has evenly been seted up on the regulation pole, the rotating-tube upside is pegged graft and is had the locating lever, the axis of rotation has been cup jointed on the locating lever, axis of rotation one side fixed connection fire prevention glass board.

As a preferred technical scheme of the utility model, the spacing groove has been seted up to window frame one side, the limiting groove inslot contacts there is the movable plate, fixed connection dead lever on the movable plate, the axle sleeve has been cup jointed on the dead lever, axle sleeve fixed connection fire prevention glass board can be easy to assemble and dismantle fire prevention glass board.

As an optimal technical scheme of the utility model, the two-way lead screw of movable plate threaded connection, the movable plate is located the upper and lower both sides of two-way lead screw, can make the removal of movable plate carry on spacingly to the fire prevention glass board through rotating two-way lead screw.

As a preferred technical scheme of the utility model, the center department of two-way lead screw rotates and is connected with the fixed block, fixed block fixed connection puts at the spacing groove central point, be cavity in the fixed block, the central point that two-way lead screw is located the fixed block puts fixedly connected with gear, can conveniently rotate.

As an optimized technical scheme of the utility model, the window frame is located gear department and has seted up square through hole, the gear part divides the region to be located the window frame outside, can make the operator from inboard operation.

As an optimized technical scheme of the utility model, the window frame is located square groove and pegs graft and has fixed cover, fixed cover rubberizing is connected with the gum cover, can conveniently hide the flaw.

The utility model has the advantages of it is following: drive two-way screw rod through the installation gear and rotate to make the movable plate drive dead lever grafting axle sleeve, thereby convenient dismantlement and fixed fire prevention glass board, when fire prevention glass board is the open mode simultaneously, the rotating tube rotates, and drives the regulation pole and stretch out, utilizes the spacing length of locating lever, can conveniently be when fire prevention glass board is the open mode, carries on spacingly to bending angle, can prevent to rock.

Drawings

Fig. 1 is a schematic three-dimensional structure of a fire protection window according to a preferred embodiment of the present invention;

fig. 2 is a schematic sectional top view of a stably installed fire protection window according to a preferred embodiment of the present invention;

fig. 3 is a sectional view of a rear side of a fire protection window according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a window frame; 2. a limiting frame; 3. a first groove; 4. a limiting shaft; 5. rotating the tube; 6. adjusting a rod; 7. positioning a rod; 8. a rotating shaft; 9. a fire-resistant glass sheet; 10. a limiting groove; 11. a fixed block; 12. a bidirectional screw rod; 13. a gear; 14. moving the plate; 15. fixing the rod; 16. a shaft sleeve; 17. and (4) fixing sleeves.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Example 1

Please refer to fig. 1-3 in combination, which illustrates a stably installed fire window, including a window frame 1 and a fire-proof glass plate 9, a limiting frame 2 is fixedly connected in the window frame 1, the limiting frame 2 can limit a rotation angle of the fire-proof glass plate 9, and can prevent the excessive rotation angle from damaging a fixing rod 15, a first groove 3 is formed in the bottom side of the limiting frame 2, a limiting shaft 4 is fixedly connected in the first groove 3, a rotation pipe 5 is sleeved on the limiting shaft 4, an adjusting rod 6 is inserted in the rotation pipe 5, first through holes are uniformly formed in the adjusting rod 6, a positioning rod 7 is inserted on the upper side of the rotation pipe 5, the adjusting rod 6 can be retracted into the rotation pipe 5 when the positioning rod 7 is released, the rotation pipe 5 is located in the first groove 3 when the fire-proof glass plate 9 is completely retracted, a rotation shaft 8 is sleeved on the positioning rod 7, the fire-proof glass plate 9 is fixedly connected on one side of the rotation shaft 8, a fire-proof glass plate 9 is filled with a fire-proof material, and can be spread in a certain time.

The fireproof glass plate 9 is fixedly connected with the shaft sleeve 16, the shaft sleeve 16 is sleeved on the fixed rod 15, the fixed rod 15 is fixedly connected with the movable plate 14, the movable plate 14 is in contact with the limiting groove 10, the limiting groove 10 is located on one side of the window frame 1, the shaft sleeve 16 is connected with the fixed rod 15, and the fireproof glass plate 9 can be conveniently installed and detached.

Wherein, the upper and lower both sides of two-way lead screw 12 are all threaded connection has two-way lead screw 12, can drive movable plate 14 through rotating and reciprocate.

The gear 13 is fixedly connected with the center of the bidirectional screw rod 12, the fixing block 11 is hollow, the limiting groove 10 is fixedly connected with the fixing block 11 at the center, the fixing block 11 is rotatably connected with the bidirectional screw rod 12, the bidirectional screw rod 12 can be driven to rotate through the rotating gear 13, and the gear 13 is located on the outer side of the bidirectional screw rod 12 and can be conveniently rotated.

Utilize vacuum chuck to adsorb fire prevention glass board 9, and rotation gear 13, drive two-way lead screw 12 and rotate, thereby make the movable plate 14 drive dead lever 15 and remove under spacing of spacing groove 10, and insert coupling shaft sleeve 16, carry on spacingly to fire prevention glass board 9, simultaneously when fire prevention glass board 9 is the open mode, rotating tube 5 is outward turned, adjust pole 6 and expand, fix a position regulation pole 6 through locating lever 7, can fix the turned angle of fire prevention glass board 9, reduce and rock, simultaneously, can provide stability.

Example 2

Referring to fig. 1-3, a further improvement is provided on the basis of embodiment 1:

wherein, there is partial gear 13 window frame 1 outside, and square through hole is located window frame 1 and corresponds with square through hole, can reduce the dust and get into window frame 1 in square through hole department, and can make things convenient for rotating gear 13.

Wherein, gum cover glue joint is on fixed cover 17, and fixed cover 17 grafting window frame 1 can conveniently link up, can be convenient for dustproof simultaneously.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a fire window that installation is stable, includes window frame (1) and fire prevention glass board (9), spacing frame of fixedly connected with (2) in window frame (1), its characterized in that, first recess (3) have been seted up to spacing frame (2) bottom side, spacing axle (4) of fixedly connected with in first recess (3), rotating tube (5) have been cup jointed on spacing axle (4), it has regulation pole (6) to peg graft in rotating tube (5), first through-hole has evenly been seted up on adjusting pole (6), rotating tube (5) upside is pegged graft and is had locating lever (7), axis of rotation (8) have been cup jointed on locating lever (7), axis of rotation (8) one side fixed connection fire prevention glass board (9).

2. A fire window with stable installation according to claim 1, wherein a limiting groove (10) is formed on one side of the window frame (1), a moving plate (14) is contacted in the limiting groove (10), a fixed rod (15) is fixedly connected to the moving plate (14), a shaft sleeve (16) is sleeved on the fixed rod (15), and the shaft sleeve (16) is fixedly connected to the fire-proof glass plate (9).

3. A fire window installed stably according to claim 2, wherein the moving plate (14) is screw-coupled to the bidirectional screw (12), and the moving plate (14) is provided at upper and lower sides of the bidirectional screw (12).

4. A fire window with stable installation according to claim 3, wherein the center of the two-way screw rod (12) is rotatably connected with a fixing block (11), the fixing block (11) is fixedly connected with the center of the limiting groove (10), the fixing block (11) is hollow, and the two-way screw rod (12) is fixedly connected with a gear (13) at the center of the fixing block (11).

5. A fire protection window with stable installation according to claim 1, characterized in that the window frame (1) is provided with a square through hole at the gear (13), and a part of the gear (13) is located outside the window frame (1).

6. A fire window with stable installation according to claim 5, characterized in that the window frame (1) is inserted with a fixing sleeve (17) at the square groove, and the fixing sleeve (17) is glued with a rubber sleeve.