CN217925606U

CN217925606U - Fire-resistant window convenient to installation

Info

Publication number: CN217925606U
Application number: CN202221446367.2U
Authority: CN
Inventors: 周晨辉; 殷方; 王芳; 张丽; 曹海源; 蔡阳; 刘珍; 刘会; 刁凤娟
Original assignee: Henan Zhonghao Curtain Wall Door And Window Technology Co ltd
Current assignee: Henan Zhonghao Curtain Wall Door And Window Technology Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-29
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a fire-resistant window convenient to installation, including fire-resistant window frame, rectangular through groove has been seted up at fire-resistant window frame's middle part, fire-resistant window frame front end face's the left and right sides has all been seted up perpendicular groove, the rotation of perpendicular inslot is connected with the screw rod, the outer wall spiro union of screw rod has nut seat, be equipped with the transmission chamber in fire-resistant window frame's the upper portion, the one end that the screw rod stretches into the transmission chamber is connected with bevel gear, fire-resistant window frame's rear end face upper portion is connected with the steering motor, the front side power take off end of steering motor is connected with the worm, fire-resistant window frame's front end face upper portion is connected with the collateral branch frame, the inner wall of collateral branch frame articulates through the round pin axle has the window body, the middle part of window body is connected with fire-resistant glass, it articulates to have the traction lever between the lateral wall of window body and the nut seat; the utility model has the advantages of reasonable design, can avoid the intensity of a fire to stretch when taking place the condition of a fire, can avoid the window form to rock, improve equipment's stability, the window form can be opened around the collateral branch frame deflection, and is easy and simple to handle, convenient and practical.

Description

Fire-resistant window convenient to installation

Technical Field

The utility model relates to a fire-resistant window technical field especially relates to a fire-resistant window convenient to installation.

Background

Fire resistant windows are windows with a certain fire resistance integrity in the building field, the definition and testing method of the fire resistance integrity parameter of the window comes from the glass-inlaid element fire resistance testing method, and at least one item of achieving the fire resistance integrity in an unopened state in the aspect of fire protection requirements is needed.

The fire resistant window has no heat insulation property and belongs to a C-type non-heat insulation window. The fire integrity of the window is not less than 0.5h. According to the regulations of the fire protection code of building design, the fire-resistant window in the code is the building external window, and the requirements of properties such as heat preservation, air tightness, wind pressure resistance, sun shading, lighting, sound insulation and the like of the external window in provinces and cities are met while the fire-resistant integrity of 0.5h and 1.0h is achieved.

The existing fire-resistant window is complex in structure, inconvenient to assemble, inconvenient to use and convenient to install, and a large amount of time needs to be wasted when the existing fire-resistant window is opened or closed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire-resistant window convenient to installation to overcome the technical problem who exists among the prior art.

In order to realize the technical purpose, the technical effect is achieved, the utility model provides a following technical scheme:

the utility model provides a fire-resistant window convenient to installation, includes fire-resistant window frame, the logical groove of rectangle has been seted up at fire-resistant window frame's middle part, the left and right sides of terminal surface has all been seted up before fire-resistant window frame erects the groove, it is connected with the screw rod to erect the inslot internal rotation, the outer wall spiro union of screw rod has the nut seat, be equipped with the transmission chamber in fire-resistant window frame's the upper portion, the one end that the screw rod stretched into the transmission chamber is connected with bevel gear, the anterior rotation of inner chamber in transmission chamber is connected with the horizontal axis, the outer wall left and right sides of horizontal axis all is connected with the awl ring gear, the awl ring gear meshing connects bevel gear, the outer wall middle part of horizontal axis is connected with the worm wheel, fire-resistant window frame's rear end face upper portion is connected with steering motor, steering motor's front side power take off end is connected with the worm, worm meshing connects the worm wheel, fire-resistant window frame's preceding terminal surface upper portion is connected with the side bearer, the inner wall of side bearer articulates through the round pin axle has the window body, the middle part of window body is connected with fire-resistant glass, it has the traction lever to articulate between the lateral wall and the nut seat.

Preferably, in the fire-resistant window convenient to installation, the rear end face sub-unit connection of window form has the dead lever, the rear end of dead lever is connected with first voussoir, be equipped with the shoulder hole in the lower part of fire-resistant window frame, the shoulder hole upper portion is run through there is the montant, the upper end of montant is connected with the second voussoir, the bottom of montant is connected with the metal block, be connected with extension spring between the ladder face of metal block and shoulder hole, the diapire of shoulder hole inlays and is equipped with the electro-magnet.

Preferably, in the fireproof window convenient to install, the area of the rear end face of the window body is larger than the opening area of the rectangular through groove.

Preferably, in the fire-resistant window convenient to install, the edge of the rear side wall of the window body is connected with a fire-proof sealing strip.

Preferably, in the refractory window convenient to install, the first wedge block and the second wedge block are both trapezoidal blocks.

Preferably, in the fire-resistant window convenient to installation, the rear side wall of fire-resistant window frame is connected with control panel and battery, control panel electric connection turns to motor, magnet and battery.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, the window form deflects and laminates the outer wall of the fire-resistant window frame, covers the rectangular through groove, can avoid the spread of fire when the fire occurs, utilizes the second wedge block to cooperate with the first wedge block to limit, can avoid the window form to rock, improves the stability of the equipment; the electro-magnet starts during the ventilation with turn to the motor, electro-magnet magnetic adsorption metal block makes its downstream, and the second voussoir breaks away from first voussoir, utilizes worm meshing transmission worm wheel for the horizontal axis drives the awl ring rotation, and awl ring meshing transmission bevel gear, the screw rod rotates thereupon and makes the nut seat shift up, and the jack-up window form after the traction lever angle changes, the window form can be opened around the side bearer deflection, easy and simple to handle, convenient and practical.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the transmission chamber of the present invention;

fig. 4 is a schematic structural view of the middle stepped hole of the present invention.

In the figure: 1. a fire resistant window frame; 2. a rectangular through groove; 3. a vertical slot; 4. a screw; 5. a nut seat; 6. a transmission cavity; 7. a bevel gear; 8. a horizontal axis; 9. a bevel gear ring; 10. a worm gear; 11. a steering motor; 12. a worm; 13. a side bracket; 14. a window body; 15. refractory glass; 16. a draw bar; 101. a stepped hole; 102. a vertical rod; 103. a second wedge; 104. an extension spring; 105. an electromagnet; 106. a metal block; 107. a storage battery; 108. a control panel; 141. a fixing rod; 142. a first wedge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the embodiment is a fire-resistant window convenient to install, and includes a fire-resistant window frame 1, a rectangular through groove 2 is formed in the middle of the fire-resistant window frame 1, vertical grooves 3 are formed in the left and right sides of the front end surface of the fire-resistant window frame 1, a screw rod 4 is rotatably connected in each vertical groove 3, a nut seat 5 is screwed on the outer wall of each screw rod 4, a transmission cavity 6 is formed in the upper portion of the fire-resistant window frame 1, one end of each screw rod 4 extending into the transmission cavity 6 is connected with a bevel gear 7, the front portion of an inner cavity of the transmission cavity 6 is rotatably connected with a horizontal shaft 8, the left and right sides of the outer wall of each horizontal shaft 8 are connected with bevel gear rings 9, each bevel gear ring 9 is meshed with the bevel gear 7, a worm gear 10 is connected to the middle of the outer wall of the horizontal shaft 8, a steering motor 11 is connected to the upper portion of the rear end surface of the fire-resistant window frame 1, a worm 12 is meshed with the worm gear 10, a side bracket 13 is connected to the upper portion of the front end surface of the fire-resistant window frame 1, inner wall of the side bracket 13 is hinged to a window body 14 through a hinge pin window body, fire-resistant glass 15 is connected to the middle of the window body 14, and a traction rod 16 is hinged to the nut seat 5.

The rear end face lower part of window 14 is connected with dead lever 141, and the rear end of dead lever 141 is connected with first voussoir 142, is equipped with shoulder hole 101 in the lower part of fire-resistant window frame 1, and the montant 102 has been run through on shoulder hole 101 upper portion, and the upper end of montant 102 is connected with second voussoir 103, and the bottom of montant 102 is connected with metal block 106, is connected with extension spring 104 between the ladder face of metal block 106 and shoulder hole 101, and the diapire of shoulder hole 101 inlays and is equipped with electro-magnet 105.

The area of the rear end face of the window body 13 is larger than the opening area of the rectangular through groove 2, and the sealing effect is good.

The edge of the rear side wall of the window body 14 is connected with a fireproof sealing strip, which is beneficial to improving the fireproof effect.

The first wedge 142 and the second wedge 103 are both trapezoidal blocks to facilitate the window 14 to be limited.

The rear side wall of the fire-resistant window frame 1 is connected with a control panel 108 and a storage battery 107, and the control panel 108 is electrically connected with the steering motor 11, the magnet 105 and the storage battery 107, so that the operation of the assembly is controlled conveniently.

The utility model discloses a concrete implementation way does:

when the device is used, the fire-resistant window frame 1 is fixed in a building, the fire-resistant glass 15 is installed on the window body 14, the window body 14 can deflect and adhere to the outer wall of the fire-resistant window frame 1, the rectangular through groove 2 is covered, fire spread can be avoided when fire occurs, the sealing fire-resistant effect is further improved through the arrangement of the fire-resistant sealing strips, the second wedge block 103 is matched with the first wedge block 142 for limiting, the window body 14 can be prevented from shaking, the stability of equipment is improved, when ventilation needs to be conducted, the control panel 108 is used for starting the electromagnet 15 and the steering motor 11, the electromagnet 15 generates magnetism after being electrified, so that the metal block 106 is adsorbed to move downwards, the vertical rod 102 descends along with the first wedge block 142, the steering motor 11 drives the worm 12 to rotate, the worm 12 is meshed with the transmission worm gear 10, the horizontal shaft 8 drives the bevel gear 9 to rotate, the bevel gear 9 is meshed with the transmission bevel gear 7, the screw rod 4 rotates along with the rotation to enable the nut seat 5 to move upwards, the window body is jacked up after the angle of the traction rod 16 is changed, the window body 14 can deflect and open around the side frame 13, the window body 14, the operation is simple, and practical, and convenient to use.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a fire-resistant window convenient to installation, includes fire-resistant window frame (1), its characterized in that: a rectangular through groove (2) is arranged in the middle of the fire-resistant window frame (1), the left side and the right side of the front end surface of the fire-resistant window frame (1) are both provided with vertical grooves (3), a screw rod (4) is rotationally connected in the vertical groove (3), a nut seat (5) is connected on the outer wall of the screw rod (4) in a threaded manner, a transmission cavity (6) is arranged in the upper part of the fire-resistant window frame (1), one end of the screw rod (4) extending into the transmission cavity (6) is connected with a bevel gear (7), the front part of the inner cavity of the transmission cavity (6) is rotationally connected with a horizontal shaft (8), the left side and the right side of the outer wall of the horizontal shaft (8) are both connected with bevel gear rings (9), the bevel gear ring (9) is engaged with the bevel gear (7), the middle part of the outer wall of the horizontal shaft (8) is connected with a worm wheel (10), the upper part of the rear end face of the fire-resistant window frame (1) is connected with a steering motor (11), the front side power output end of the steering motor (11) is connected with a worm (12), the worm (12) is engaged with the worm wheel (10), the upper part of the front end surface of the fire-resistant window frame (1) is connected with a side bracket (13), the inner wall of the side bracket (13) is hinged with a window body (14) through a pin shaft, the middle part of the window body (14) is connected with refractory glass (15), a traction rod (16) is hinged between the outer side wall of the window body (14) and the nut seat (5).

2. A fire resistant window for ease of installation as claimed in claim 1, wherein: the rear end face sub-unit connection of window form (14) has dead lever (141), the rear end of dead lever (141) is connected with first voussoir (142), be equipped with shoulder hole (101) in the lower part of fire-resistant window frame (1), shoulder hole (101) upper portion is run through has montant (102), the upper end of montant (102) is connected with second voussoir (103), the bottom of montant (102) is connected with metal block (106), be connected with extension spring (104) between the ladder face of metal block (106) and shoulder hole (101), the diapire of shoulder hole (101) inlays and is equipped with electro-magnet (105).

3. An easily installable fire resistant window according to claim 1 wherein: the area of the rear end face of the window (14) is larger than the opening area of the rectangular through groove (2).

4. An easily installable fire resistant window according to claim 1 wherein: and the edge of the rear side wall of the window body (14) is connected with a fireproof sealing strip.

5. A fire resistant window for ease of installation as claimed in claim 2, wherein: the first wedge block (142) and the second wedge block (103) both adopt trapezoidal blocks.

6. A fire resistant window for ease of installation as claimed in claim 2, wherein: the rear side wall of the fire-resistant window frame (1) is connected with a control panel (108) and a storage battery (107), and the control panel (108) is electrically connected with a steering motor (11), an electromagnet (105) and the storage battery (107).