CN211008307U

CN211008307U - Non-heat-insulation fireproof window

Info

Publication number: CN211008307U
Application number: CN201921830392.9U
Authority: CN
Inventors: 胡伟勇; 郝景新; 孙志卫
Original assignee: Zhengzhou Fu'an Fire Door Co ltd
Current assignee: Zhengzhou Fu'an Fire Door Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-14
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a relate to door and window technical field, more specifically say, it relates to a non-thermal-insulated fire prevention window, including window frame, fixed casement and movable window fan, fixed casement and window frame fixed connection, movable window fan is articulated through the fire prevention hinge with the window frame, be provided with the protection component on the fire prevention hinge, the protection component can be dismantled with the fire prevention hinge and be connected, the protection component includes the casing, be provided with the cavity in the casing, be provided with on the casing and be used for installing the side direction opening of casing on the hinge of preventing living, casing and fire prevention hinge cooperation, protection component are used for protecting the fire prevention hinge, reduce the cladding material above the hinge and suffer the phenomenon of destroying to reach the rusty mesh of reduction hinge.

Description

Non-heat-insulation fireproof window

Technical Field

The utility model relates to a door and window technical field, more specifically say, it relates to a non-thermal-insulated fire prevention window.

Background

A fire window is a window that, in conjunction with a frame, meets the requirements of fire stability and fire integrity over a period of time. When lighting and ventilation are needed on two building outer walls with insufficient fire-proof spacing or between spaces separated by a fire-proof wall, fire-proof windows should be adopted.

The novel fireproof window disclosed in the chinese patent with patent publication No. CN205840696U comprises a window frame, a window sash and fireproof glass arranged on the window frame and the window sash, and has the technical points that: the window frames comprise a main window frame, a transverse auxiliary window frame and a vertical auxiliary window frame; one side of the window sash frame is connected with the side frame of the main window frame through a fireproof hinge, a fireproof lock is arranged on the other side of the window sash frame, fireproof bolts are respectively arranged on the upper portion and the lower portion of the window sash frame, and a fireproof door closer is connected between the upper portion of the window sash frame and the transverse auxiliary window frame.

The fire prevention hinge generally is iron, for avoiding rustting, and the surface often can copper facing or zinc-plating handle, nevertheless when the hinge is using, the fish tail easily appears, bumps, makes cladding material above the hinge easily suffer destruction, and the iron part of fire prevention hinge exposes in the air, because external factors such as rainwater, air and illumination can make the hinge rust, and rusty hinge influences opening and shutting of casement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a non-thermal-insulated fire prevention window, it has set up the protection component, and the protection component is used for protecting the fire prevention hinge, and cladding material above the reduction hinge suffers the phenomenon of destruction to reach the rusty purpose of reduction hinge.

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

the utility model provides a non-thermal-insulated fire window, includes window frame, fixed casement and activity casement, fixed casement and window frame fixed connection, activity casement passes through the fire prevention hinge with the window frame and articulates, be provided with the protection part on the fire prevention hinge, the protection part can be dismantled with the fire prevention hinge and be connected, the protection part includes the casing, be provided with the cavity in the casing, be provided with on the casing and be used for installing the casing side direction opening on the hinge of preventing living, casing and fire prevention hinge cooperation.

Through above-mentioned technical scheme, protection parts can dismantle with the fire prevention hinge and be connected, and protection parts is used for protecting the fire prevention hinge, reduces fire prevention hinge and external contact, reduces the destroyed phenomenon of rust-resistant cladding material on the fire prevention hinge to reach the rusty mesh of reduction hinge.

The utility model discloses further set up to: the shell is further provided with a forward opening, the forward opening faces to the direction vertical to the bottom of the shell, and the surface facing to the direction of the lateral opening is perpendicular to the surface facing to the forward opening.

Through the technical scheme, the shell can be matched on the fireproof hinge along the direction of the forward opening, and meanwhile, the connection positions of the fireproof hinge and the window frame, the fixed window sash and the movable window sash are avoided due to the arrangement of the lateral opening.

The utility model discloses further set up to: the fireproof hinge is provided with a connecting groove, a connecting lug is arranged on the inner side wall of the shell, and the connecting lug is matched with the connecting groove.

Through above-mentioned technical scheme, when the casing was installed at the fire prevention hinge, the setting of connecting lug and spread groove was fixed the casing on the fire prevention hinge, prevented that the casing from droing from the fire prevention hinge.

The utility model discloses further set up to: the fireproof hinge is characterized in that a positioning convex edge is fixedly arranged on the inner side wall of the shell, the positioning convex edge is arranged at the lateral opening, a positioning groove is formed in the fireproof hinge, and the positioning convex edge is matched with the positioning groove.

Through above-mentioned technical scheme, location bead and constant head tank play the positioning action to when the casing installation, with the casing along the cooperation of forward open-ended direction on the fireproof hinge, the location bead is installed and is advanced in the constant head tank and remove in the constant head tank.

The utility model discloses further set up to: be provided with on the lateral wall of casing and hold the portion, it includes anti-skidding recess and a plurality of antislip strip to hold, the antislip strip is fixed to be set up in anti-skidding recess.

Through above-mentioned technical scheme, take the setting of holding the portion, make things convenient for operating personnel to install and take off the casing, the casing of taking is made things convenient for the finger of staff to set up of anti-skidding recess, and the grip is used for increasing the frictional force when operating personnel takes the casing.

The utility model discloses further set up to: the fireproof hinge comprises a fixed page, a movable page and a rotating shaft, wherein the movable page is connected with the fixed page in a rotating mode, the rotating shaft penetrates through the axis of the movable page and the axis of the fixed page, the rotating shaft is connected with the fixed page in a rotating mode and is connected with the movable page in a rotating mode, the fixed page is fixedly connected with a window frame, and the movable page is fixedly connected with a movable window sash.

Through the technical scheme, when the movable window sash is opened and closed, the movable page rotates around the axis of the fixed page so as to achieve the purpose that the movable window sash rotates around the hinged point with the window frame to be opened and closed.

The utility model discloses further set up to: the movable leaf is connected with the movable window sash through a first connecting plate, the first connecting plate is integrally formed with the movable leaf, the first connecting plate is welded with the movable window sash, a second connecting plate is arranged on the fixed leaf and is arranged between the fixed leaf and the window frame, the second connecting plate is integrally formed with the fixed leaf, and the second connecting plate is welded with the window frame.

Through the technical scheme, the movable page and the fixed page are fixed on the window frame and the movable window sash through the first connecting plate and the second connecting plate so as to achieve the purpose of connecting the fixed page and the window frame and connecting the movable page and the movable window sash.

The utility model discloses further set up to: the movable window sash is provided with a handle.

Through the technical scheme, the movable window sash can be opened and closed by holding the handle by an operator.

To sum up, the utility model discloses following beneficial effect has:

(1) the protection component is detachably connected with the fireproof hinge and is used for protecting the fireproof hinge, so that the contact between the fireproof hinge and the outside is reduced, the phenomenon that an antirust coating on the fireproof hinge is damaged is reduced, and the purpose of reducing rusting of the hinge is achieved;

(2) through the setting of spread groove and connection lug, when the casing was installed at the fire prevention hinge, connection lug and spread groove cooperation were fixed the casing on the fire prevention hinge, prevented that the casing from droing from the fire prevention hinge.

Drawings

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

FIG. 2 is an overall schematic view showing a fire-resistant hinge;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

fig. 5 is an overall schematic view of the protective member.

Reference numerals: 1. a window frame; 2. fixing the window sash; 3. a movable window sash; 4. a fireproof hinge; 40. a fixed page; 41. a live page; 42. a rotating shaft; 43. a first connecting plate; 44. a second connecting plate; 5. a protective member; 6. a housing; 60. a cavity; 61. a forward opening; 62. a lateral opening; 63. positioning the convex ribs; 64. positioning a groove; 65. connecting grooves; 66. a connection bump; 7. a handle; 8. a holding part; 80. an anti-slip groove; 81. and (4) an anti-slip strip.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The embodiment is that a non-heat-insulation fireproof window comprises a window frame 1, a fixed window sash 2 and a movable window sash 3, wherein the fixed window sash 2 is fixedly connected with the window frame 1, the movable window sash 3 is hinged with the window frame 1 through a fireproof hinge 4, the movable window sash 3 can rotate around the hinged part, and a handle 7 is fixedly arranged on the movable window sash 3. Be provided with protection component 5 on the fire prevention hinge 4, protection component 5 can dismantle with fire prevention hinge 4 and be connected, and protection component 5 is used for reducing the contact of fire prevention hinge 4 and external world, reduces the destroyed phenomenon of rust-resistant cladding material on the fire prevention hinge 4.

As shown in fig. 3, the fireproof hinge 4 includes a fixed leaf 40, a movable leaf 41 and a rotating shaft 42, the movable leaf 41 is rotatably connected to the fixed leaf 40, the rotating shaft 42 is inserted through the axes of the movable leaf 41 and the fixed leaf 40, the rotating shaft 42 is rotatably connected to the fixed leaf 40 and rotatably connected to the movable leaf 41, the fixed leaf 40 is fixedly connected to the window frame 1, and the movable leaf 41 is fixedly connected to the movable window sash 3. The movable window leaf 41 is connected with the movable window sash 3 through the first connecting plate 43, the first connecting plate 43 and the movable window leaf 41 are integrally formed, the first connecting plate 43 is welded with the movable window sash 3, the second connecting plate 44 is arranged on the fixed window leaf 40, the two connecting plates 44 are arranged between the fixed window leaf 40 and the window frame 1, the second connecting plate 44 and the fixed window leaf 40 are integrally formed, the second connecting plate 44 is welded with the window frame 1, when the movable window sash 3 is opened and closed, the movable window leaf 41 rotates around the axis of the fixed window leaf 40, and therefore the purposes that the movable window sash 3 is opened and closed around the hinged point with the window frame 1 are achieved.

As shown in fig. 3 and 4, the protection members 5 are arranged in pairs and detachably connected to the fixed leaf 40 and the movable leaf 41 respectively, the protection member 5 includes a housing 6, as shown in fig. 5, a cavity 60 corresponding to the fixed leaf 40 and the movable leaf 41 is arranged in the housing 6, the housing 6 is provided with a forward opening 61 and a lateral opening 62, the forward opening 61 faces in a direction perpendicular to the bottom of the housing 6, a surface facing the lateral opening 62 and a surface facing the forward opening 61 are arranged perpendicularly, the inner side wall of the housing 6 is fixedly provided with a positioning rib 63, the positioning rib 63 is arranged at the lateral opening 62 and integrally formed with the housing 6, the fixed leaf 40 and the movable leaf 41 are both provided with a positioning groove 64, the positioning rib 63 is matched with the positioning groove 64, and the housing 6 is matched with the fixed leaf 40 or the movable leaf 41 in the direction of the forward opening 61, while the positioning ribs 63 are fitted into the positioning grooves 64 and moved in the positioning grooves 64.

As shown in fig. 3, the fixed leaf 40 and the movable leaf 41 are both provided with a connecting groove 65, referring to fig. 5, a connecting projection 66 is provided on the inner side wall of the housing 6, the connecting projection 66 is matched with the connecting groove 65, when the housing 6 is installed on the fixed leaf 40 or the movable leaf 41, the housing 6 is fixed on the fireproof hinge 4 by the arrangement of the connecting projection 66 and the connecting groove 65, and the housing 6 is prevented from falling off from the fireproof hinge 4.

As shown in fig. 5, be provided with on the lateral wall of casing 6 and take a portion 8, take a portion 8 and include anti-skidding recess 80 and a plurality of antislip strip 81, antislip strip 81 is fixed to be set up in anti-skidding recess 80, takes the setting of a portion 8, makes things convenient for operating personnel to install and take off casing 6, and the setting of anti-skidding recess 80 makes things convenient for the finger of staff to take casing 6, and antislip strip 81 is used for increasing the frictional force when operating personnel takes casing 6.

The installation process comprises the following steps: the housing 6 is mounted from the direction of the forward opening 61, so that the positioning protrusion 63 is disposed in the positioning groove 64, and the housing 6 is pushed until the connecting protrusion 66 is engaged with the connecting groove 65.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various 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.

Claims

1. The utility model provides a non-thermal-insulated fire window, includes window frame (1), fixed casement (2) and activity casement (3), fixed casement (2) and window frame (1) fixed connection, activity casement (3) are articulated through fire prevention hinge (4) with window frame (1), its characterized in that, be provided with protection component (5) on fire prevention hinge (4), protection component (5) can be dismantled with fire prevention hinge (4) and be connected, protection component (5) include casing (6), be provided with cavity (60) in casing (6), be provided with on casing (6) and be used for installing side direction opening (62) of casing (6) on preventing the hinge that lives, casing (6) and fire prevention hinge (4) cooperation.

2. The non-heat-insulation fireproof window according to claim 1, wherein the housing (6) is further provided with a forward opening (61), the forward opening (61) faces a direction perpendicular to the bottom of the housing (6), and a surface facing the direction in which the lateral opening (62) faces is perpendicular to a surface facing the forward opening (61).

3. The non-heat-insulating fireproof window according to claim 2, wherein the fireproof hinge (4) is provided with a connecting groove (65), the inner side wall of the shell (6) is provided with a connecting lug (66), and the connecting lug (66) is matched with the connecting groove (65).

4. The non-heat-insulating fireproof window according to claim 3, wherein a positioning rib (63) is fixedly arranged on the inner side wall of the shell (6), the positioning rib (63) is arranged at the lateral opening (62), a positioning groove (64) is formed in the fireproof hinge (4), and the positioning rib (63) is matched with the positioning groove (64).

5. The non-insulated fire window of claim 4, wherein a holding portion (8) is disposed on an outer side wall of the housing (6), the holding portion (8) comprises an anti-slip groove (80) and a plurality of anti-slip strips (81), and the anti-slip strips (81) are fixedly disposed in the anti-slip groove (80).

6. The non-heat-insulation fireproof window according to claim 1, wherein the fireproof hinge (4) comprises a fixed leaf (40), a movable leaf (41) and a rotating shaft (42), the movable leaf (41) is rotatably connected with the fixed leaf (40), the rotating shaft (42) penetrates through the axes of the movable leaf (41) and the fixed leaf (40), the rotating shaft (42) is rotatably connected with the fixed leaf (40) and the movable leaf (41), the fixed leaf (40) is fixedly connected with the window frame (1), and the movable leaf (41) is fixedly connected with the movable window sash (3).

7. The non-heat-insulation fireproof window according to claim 6, wherein the movable leaf (41) is connected with the movable sash (3) through a first connecting plate (43), the first connecting plate (43) is integrally formed with the movable leaf (41), the first connecting plate (43) is welded with the movable sash (3), a second connecting plate (44) is arranged on the fixed leaf (40), the second connecting plate (44) is arranged between the fixed leaf (40) and the window frame (1), the second connecting plate (44) is integrally formed with the fixed leaf (40), and the second connecting plate (44) is welded with the window frame (1).

8. Non-insulated fire window according to claim 1, characterized in that the movable sash (3) is provided with a handle (7).