CN216811479U

CN216811479U - Fire-resistant plastic steel window

Info

Publication number: CN216811479U
Application number: CN202123373189.3U
Authority: CN
Inventors: 夏干顺
Original assignee: Yangzhou Hongsha General Machinery Co ltd
Current assignee: Yangzhou Hongsha General Machinery Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-24
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of plastic steel windows, and discloses a fire-resistant plastic steel window, which solves the problem that a window is deformed, cannot be supported and falls down or is damaged due to fire disasters at present, and comprises a window frame, wherein mounting grooves are formed in two sides of the front surface of the window frame, window doors are mounted in the two mounting grooves, a supporting mechanism is mounted at the bottom of an inner cavity of each mounting groove, each window door is positioned at the top of the supporting mechanism, top grooves are formed in two sides of the front surface of the window frame, the top grooves are communicated with the mounting grooves, and a fixing mechanism is mounted in each top groove; according to the utility model, through the matching between the supporting block and the positioning rod, when the window door is placed in the mounting groove, the positioning rod can be positioned in the positioning hole, so that the window door is supported, and meanwhile, through the matching between the movable column, the rotating cylinder and the rotating column, the window door can conveniently rotate, so that the problem that the window door is deformed and falls down or is damaged due to fire can be avoided.

Description

Fire-resistant plastic steel window

Technical Field

The utility model belongs to the technical field of plastic steel windows, and particularly relates to a fire-resistant plastic steel window.

Background

The plastic-steel door and window is made up by using polyvinyl chloride resin as main raw material, adding a certain proportion of stabilizing agent, colouring agent, filling agent and UV-ray absorbent, extruding and forming into material, cutting, welding or screw-connecting to obtain door and window frame, assembling sealing rubber strip, wool strip and hardware, at the same time, in order to raise rigidity of section bar, in the cavity of section bar whose length is exceeded a certain length a steel lining is added, so that the door and window made up by using said invented method is called plastic-steel door and window, so that the plastic-steel door and window is slightly expensive.

Traditional plastic steel window is when meetting the conflagration, and fire resistance is incomplete, and high temperature is absorbed by the window frame entirely, can't transmit away, leads to the window to warp, and the window falls down or damages owing to unable support, and the conflagration can stretch away through the window, causes bigger destruction.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the fire-resistant plastic steel window which effectively solves the problem that the window is deformed and cannot be supported to fall down or be damaged due to the existing fire hazard.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fire-resistant plastic steel window, includes the window frame, the mounting groove has all been seted up to the positive both sides of window frame, and the window door is all installed to the inside of two mounting grooves, and supporting mechanism is installed to the inner chamber bottom of mounting groove, and the window door is located supporting mechanism's top, and the top groove has all been seted up to the positive both sides of window frame, top groove and mounting groove intercommunication, and the internally mounted of top groove has fixed establishment.

Preferably, one side of the window door is fixedly connected with a rotating shaft, and the front side of the window door is fixedly provided with a handle.

Preferably, the fixed establishment include with top groove inner chamber top fixed connection's sleeve, telescopic inside activity has cup jointed the movable rod, the bottom fixedly connected with slider of movable rod, slider and top groove activity joint, fixedly connected with second spring between slider and the sleeve, second spring and movable rod activity cup joint.

Preferably, the front surface of the sliding block is fixedly provided with a pull rod, the bottom of the sliding block is fixedly provided with a top cylinder, and the top end of the rotating shaft is positioned inside the top cylinder.

Preferably, the supporting mechanism comprises a rotating column located at the bottom of the inner cavity of the mounting groove, the rotating column is rotatably connected with the bottom of the inner cavity of the mounting groove, a rotating cylinder is fixedly connected to the outer side of the rotating column, a movable column is sleeved in the rotating cylinder in a movable mode, and a supporting block is fixedly connected to one end of the movable column.

Preferably, a first spring is fixedly connected between the supporting block and the rotating cylinder, the first spring is movably sleeved with the movable column, and the window is positioned at the top of the supporting block.

Preferably, the top of supporting shoe fixedly connected with locating lever, the locating hole has been seted up to the bottom of window and door, locating lever and locating hole activity joint.

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

(1) according to the window and door support device, through the matching between the support block and the positioning rod, when a window and door is placed in the installation groove, the positioning rod can be positioned in the positioning hole, so that the window and door is supported, and meanwhile, through the matching between the movable column and the rotating cylinder and between the movable column and the rotating column, the window and door can be conveniently rotated, so that the problem that the window and door is deformed and falls down or is damaged due to fire can be avoided;

(2) this novel cooperation through between pull rod and slider and the movable rod can make a top section of thick bamboo rebound, the compression of second spring simultaneously, can place the window door in the inside of mounting groove this moment, can make the bottom of pivot be located the inside of mounting hole simultaneously, and can make the slider drive a top section of thick bamboo downstream when the second spring resets, then can make the top of pivot be located the inside of a top section of thick bamboo, can install the pivot in the inside of mounting groove this moment to make things convenient for the installation of window door.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the window and door structure of the present invention;

FIG. 4 is a schematic structural view of a support mechanism according to the present invention;

FIG. 5 is a schematic view of the fixing mechanism of the present invention;

in the figure: 1. a window frame; 2. a top groove; 3. a support mechanism; 301. rotating the column; 302. a rotating cylinder; 303. a first spring; 304. a support block; 305. positioning a rod; 306. a movable post; 4. a window and a door; 5. a fixing mechanism; 501. a sleeve; 502. a second spring; 503. a top cylinder; 504. a slider; 505. a pull rod; 506. a movable rod; 6. mounting holes; 7. mounting grooves; 8. a rotating shaft; 9. positioning holes; 10. a handle.

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 first embodiment, as shown in fig. 1 to 5, the window frame comprises a window frame 1, mounting grooves 7 are formed in both sides of the front surface of the window frame 1, a window door 4 is mounted inside each of the two mounting grooves 7, a rotating shaft 8 is fixedly connected to one side of the window door 4, a handle 10 is fixedly mounted on the front surface of the window door 4, a supporting mechanism 3 is mounted at the bottom of an inner cavity of each mounting groove 7, the window door 4 is located at the top of the supporting mechanism 3, top grooves 2 are formed in both sides of the front surface of the window frame 1, the top grooves 2 are communicated with the mounting grooves 7, and a fixing mechanism 5 is mounted inside each top groove 2.

In the second embodiment, on the basis of the first embodiment, the fixing mechanism 5 includes a sleeve 501 fixedly connected with the top of the inner cavity of the top groove 2, a movable rod 506 is movably sleeved inside the sleeve 501, a slider 504 is fixedly connected to the bottom of the movable rod 506, the slider 504 is movably clamped with the top groove 2, a second spring 502 is fixedly connected between the slider 504 and the sleeve 501, the second spring 502 is movably sleeved with the movable rod 506, a pull rod 505 is fixedly installed on the front surface of the slider 504, a top cylinder 503 is fixedly installed at the bottom of the slider 504, and the top end of the rotating shaft 8 is located inside the top cylinder 503;

at first, pull rod 505 is pulled upwards, slider 504 is driven to move upwards at the moment, top cylinder 503 is driven to move upwards at the same time, second spring 502 is compressed at the moment, then window 4 is placed inside mounting groove 7, the bottom end of rotating shaft 8 is located inside mounting hole 6, then control over pull rod 505 is removed, second spring 502 resets and drives slider 504 to move downwards at the moment, top cylinder 503 is driven to move downwards at the same time, the top end of rotating shaft 8 is located inside top cylinder 503, and finally installation of rotating shaft 8 and window frame 1 is completed, so that installation of window 4 and window frame 1 is achieved.

In the third embodiment, on the basis of the first embodiment, the supporting mechanism 3 includes a rotating column 301 located at the bottom of the inner cavity of the mounting groove 7, the rotating column 301 is rotatably connected with the bottom of the inner cavity of the mounting groove 7, a rotating cylinder 302 is fixedly connected to the outer side of the rotating column 301, a movable column 306 is movably sleeved inside the rotating cylinder 302, one end of the movable column 306 is fixedly connected with a supporting block 304, a first spring 303 is fixedly connected between the supporting block 304 and the rotating cylinder 302, the first spring 303 is movably sleeved with the movable column 306, the window door 4 is located at the top of the supporting block 304, a positioning rod 305 is fixedly connected to the top of the supporting block 304, a positioning hole 9 is formed in the bottom of the window door 4, and the positioning rod 305 is movably clamped with the positioning hole 9;

when window 4 placed in the inside of mounting groove 7, locating lever 305 was located the inside of locating hole 9 simultaneously, and supporting shoe 304 supports window 4 simultaneously, when window 4 rotated around pivot 8, can drive supporting shoe 304 and activity post 306 and rotate a section of thick bamboo 302 and rotate round rotation post 301 to can make the switch of window 4.

The working principle is as follows: when the window frame is used, the pull rod 505 is pulled upwards, the slide block 504 is driven to move upwards, the top cylinder 503 is driven to move upwards, the second spring 502 is compressed, the window 4 is placed in the mounting groove 7, the bottom end of the rotating shaft 8 is positioned in the mounting hole 6, the control on the pull rod 505 is released, the second spring 502 is reset to drive the slide block 504 to move downwards, the top cylinder 503 is driven to move downwards until the top end of the rotating shaft 8 is positioned in the top cylinder 503, and finally the rotating shaft 8 and the window frame 1 are installed, so that the window 4 and the window frame 1 are installed, when the window 4 is placed in the mounting groove 7, the positioning rod 305 is positioned in the positioning hole 9, the support block 304 supports the window 4, and when the window 4 rotates around the rotating shaft 8, the support block 304, the movable column 306 and the rotating cylinder 302 can be driven to rotate around the rotating column 301, thereby enabling opening and closing of the window and door 4.

Claims

1. The utility model provides a fire-resistant plastic steel window, includes window frame (1), its characterized in that: mounting groove (7) have all been seted up to the front both sides of window frame (1), and window door (4) are all installed to the inside of two mounting grooves (7), and supporting mechanism (3) are installed to the inner chamber bottom of mounting groove (7), and window door (4) are located the top of supporting mechanism (3), and top groove (2) have all been seted up to the front both sides of window frame (1), and top groove (2) and mounting groove (7) intercommunication, the internally mounted of top groove (2) has fixed establishment (5).

2. The fire resistant plastic steel window of claim 1, wherein: one side of the window and door (4) is fixedly connected with a rotating shaft (8), and the front surface of the window and door (4) is fixedly provided with a handle (10).

3. The fire resistant plastic steel window of claim 1, wherein: fixed establishment (5) including with top groove (2) inner chamber top fixed connection's sleeve (501), movable rod (506) have been cup jointed in the inside activity of sleeve (501), bottom fixedly connected with slider (504) of movable rod (506), slider (504) and top groove (2) activity joint, fixedly connected with second spring (502) between slider (504) and sleeve (501), second spring (502) and movable rod (506) activity are cup jointed.

4. A fire resistant plastics steel window according to claim 3 wherein: the front surface of the sliding block (504) is fixedly provided with a pull rod (505), the bottom of the sliding block (504) is fixedly provided with a top cylinder (503), and the top end of the rotating shaft (8) is positioned inside the top cylinder (503).

5. The fire resistant plastic steel window of claim 1, wherein: supporting mechanism (3) rotate post (301) including being located mounting groove (7) inner chamber bottom, rotate post (301) and mounting groove (7) inner chamber bottom and rotate and be connected, rotate a section of thick bamboo (302) that the outside fixedly connected with of post (301) rotates, the inside activity of rotating a section of thick bamboo (302) has cup jointed movable post (306), the one end fixedly connected with supporting shoe (304) of activity post (306).

6. The fire resistant plastic steel window of claim 5, wherein: a first spring (303) is fixedly connected between the supporting block (304) and the rotating cylinder (302), the first spring (303) is movably sleeved with the movable column (306), and the window and the door (4) are located at the top of the supporting block (304).

7. The fire resistant plastic steel window of claim 5, wherein: the top fixedly connected with locating lever (305) of supporting shoe (304), locating hole (9) have been seted up to the bottom of window (4), and locating lever (305) and locating hole (9) activity joint.