CN218117628U

CN218117628U - Glass fireproof door with good heat insulation effect

Info

Publication number: CN218117628U
Application number: CN202220303725.8U
Authority: CN
Inventors: 王银行; 程飞; 孙东杰
Original assignee: Hangzhou Fuyang Jiandun Door And Window Technology Co ltd
Current assignee: Hangzhou Fuyang Jiandun Door And Window Technology Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-12-23
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a prevent fire door of glass that thermal-insulated effectual, including returning the shape door frame, it is connected with the returning the shape door plant of pin-connected panel to return shape door frame inner wall can dismantle, it installs the glass door plant that two symmetries set up to return the inboard rotation of shape door frame, glass door plant outer wall fixedly connected with is the first high temperature resistant sealing strip of U type setting, return the equal fixedly connected with second high temperature resistant sealing strip of both sides center department about the shape door plant. The utility model discloses a back shape door frame, back shape door plant, the glass door plant, first high temperature resistant sealing strip, the high temperature resistant sealing strip of second, mutually support between sealing panel and the sealed caulking groove, but first high temperature resistant sealing strip and the high temperature resistant sealing strip of second shutoff glass door plant periphery and back the clearance between shape door plant, and inlay at sealing panel and establish back in sealed caulking groove, then the gap of two glass door plant contact position that can significantly reduce, the gap after this fire door of should preventing that can significantly reduce closes like this, thereby reduce the diffusion of smog.

Description

Glass fireproof door with good heat insulation effect

Technical Field

The utility model relates to a prevent fire door technical field, especially relate to a glass prevents fire door that thermal-insulated effectual.

Background

The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, is arranged in fire-resistant subareas, evacuation staircases, vertical shafts and other places, has a fireproof partition with certain fire resistance, has the functions of preventing fire from spreading and flue gas from diffusing, and can be mainly divided into a wooden fireproof door, a steel fireproof door, a glass fireproof door and the like. The fire door is prevented to current steel glass can keep apart the conflagration in the use, but prevents that fire door is prevented to present steel glass and at the in-process of closing, and it has the gap when closing, and when the conflagration breaing out, the smog that the conflagration produced can be followed the gap and spilled over for escape route smog is diffuse, and it has brought inconvenience to give personnel to flee for one's life, also does not benefit to going on of rescue.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the glass fire door has more gaps and easily leads to smog to be diffused when closing among the prior art, giving personnel to flee for one's life and bring inconvenience also do not benefit to the rescue simultaneously and go on, and the effectual glass of a thermal-insulated fire door that prevents that provides prevents heat, it can effectively reduce the gap after the door plant closes to reduce stretching of smog.

In order to realize the purpose, the utility model adopts the following technical scheme: a glass fireproof door with a good heat insulation effect comprises a clip-shaped door frame, wherein the inner wall of the clip-shaped door frame is detachably connected with an assembled clip-shaped door panel, two glass door panels which are symmetrically arranged are rotatably installed on the inner side of the clip-shaped door frame, the outer wall of each glass door panel is fixedly connected with a first high-temperature-resistant sealing strip which is arranged in a U shape, and the centers of the upper side and the lower side of the clip-shaped door panel are fixedly connected with second high-temperature-resistant sealing strips; one of the glass door panel side walls is connected with a sealing panel in a sliding mode, the other glass door panel side wall is provided with a sealing embedding groove matched with the sealing panel, the sealing panel side wall is fixedly connected with an operation lug, and the operation lug penetrates through the glass door panel and extends outwards.

In this application, but first high temperature resistant sealing strip and the high temperature resistant sealing strip of second shutoff glass door plant periphery and time shape door plant inter-plate clearance, and inlay at the sealing panel and establish back in sealed caulking groove, then the gap of two glass door plant contact position that can significantly reduce, gap after this fire door that can significantly reduce closes like this to reduce the diffusion of smog, effectively avoid smog to diffuse the influence and flee and rescue.

Furthermore, the door plate is composed of two first strip plates and two second strip plates, the two first strip plates and the two second strip plates are arranged in a staggered mode, the two ends of each first strip plate are fixedly connected with the plug blocks, and the two ends of each second strip plate are provided with the plug grooves matched with the plug blocks.

In this application, utilize the time shape door plant that first rectangular slab and the concatenation of second rectangular slab formed, offer convenience for being connected between time shape door plant and the time shape door frame.

Further, it is adjacent first rectangular board can dismantle with the rectangular board junction of second and be connected with the triangle connecting plate, triangle connecting plate lateral wall fixedly connected with L type connecting rod, L type connecting rod both sides wall detachable connects at the shape door frame inboard that returns.

In this application, triangle connecting plate and L type connecting rod integrated into one piece, the connection of the first rectangular slat of being convenient for, the rectangular slat of second and time shape door frame.

Furthermore, the glass door plate comprises a fireproof glass plate and a fireproof outer frame fixedly sleeved on the outer surface of the fireproof glass plate.

Further, the first high-temperature-resistant sealing strip is installed on the outer surface of the fireproof outer frame, and door handles are fixedly connected to the front side and the rear side of the fireproof outer frame.

In this application, the setting of door handle makes opening and closing of glass door plant convenient more in time under the emergency.

Furthermore, a sliding groove is formed in one side wall of the fireproof outer frame, the sealing panel is connected to the inner side of the sliding groove in a sliding mode, a movable hole is formed in the inner side wall of the sliding groove in a penetrating mode, and the operation lug is connected with the inner wall of the movable hole in a sliding mode.

The present application facilitates adjusting seal panel movement by movement of the operating tab within the access hole.

Furthermore, a plurality of mounting holes for mounting and positioning the square-shaped door frame are formed in the left side and the right side of the square-shaped door frame in a penetrating mode.

In this application, after the installation of returning the shape door frame, the shape door plant that returns can guarantee this to prevent fire door's pleasing to the eye with the mounting hole shutoff of both sides.

Drawings

Fig. 1 is a schematic view of a first view angle structure of a glass fireproof door with a good heat insulation effect provided by the present invention;

fig. 2 is a schematic view of a second viewing angle structure of the glass fireproof door with good heat insulation effect provided by the present invention;

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

fig. 4 is a schematic view of the overall structure of the hollow door panel of the glass fireproof door provided by the utility model with good heat insulation effect;

fig. 5 is a schematic view of a split structure of a door leaf with a square-shaped cross section in the glass fireproof door with a good heat insulation effect provided by the utility model;

FIG. 6 is an enlarged view at B in FIG. 5;

fig. 7 is the utility model provides a connection structure schematic diagram of triangle connecting plate and L type connecting rod among thermal-insulated effectual glass prevents fire door.

Illustration of the drawings:

1. a square-shaped door frame; 2. a door panel of a square-shaped shape; 201. a first strip plate; 202. a second strip plate; 203. an insertion block; 3. a glass door panel; 301. a fire-resistant glass sheet; 302. a fireproof outer frame; 4. a first high temperature resistant seal strip; 5. a second high temperature resistant sealing strip; 6. a sealing panel; 7. sealing the caulking groove; 8. operating the bump; 9. a triangular connecting plate; 10. an L-shaped connecting rod; 11. a door handle; 12. a chute; 13. a movable hole; 14. and (7) installing holes.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, the utility model provides a pair of it prevents fire door to insulate against heat effectual glass: including returning shape door frame 1, it has a plurality of mounting holes 14 that are used for installing location time shape door frame 1 all to run through to return the left and right sides of shape door frame 1, mounting hole 14 can be used to the installation of fasteners such as fixed pin and bolt, it has the shape door plant 2 of returning of pin-connected panel to return shape door frame 1 inner wall can dismantle, it comprises two first rectangular board 201 and two second rectangular board 202 to return shape door plant 2, two first rectangular board 201 and two second rectangular board 202 staggered arrangement, the equal fixedly connected with of both ends of first rectangular board 201 inserts piece 203, the inserting groove with inserting piece 203 looks adaptation is all seted up at the both ends of second rectangular board 202, adjacent first rectangular board 201 can dismantle with second rectangular board 202 junction and be connected with triangle connecting plate 9, triangle connecting plate 9 lateral wall fixedly connected with L type connecting rod 10, L type connecting rod 10 both sides wall detachable connects in returning shape door frame 1 inboard, wherein triangle connecting plate 9 and L type connecting rod 10's structure refer to figure 7, the two integrated into one piece, can be with first rectangular board 201, second rectangular board 202 and the three of the shape door frame is fixed, it provides the installation of the shape door plant 2 of returning.

The glass door panel 3 that two symmetries set up is installed in 1 inboard rotation of time shape door frame, glass door panel 3 includes fire prevention glass board 301 and fixed cup joint at the fire prevention frame 302 of fire prevention glass board 301 surface, 3 outer wall fixedly connected with of glass door panel is the first high temperature resistant sealing strip 4 that the U type set up, the equal fixedly connected with second high temperature resistant sealing strip 5 of both sides center department about time shape door panel 2, first high temperature resistant sealing strip 4 is installed at fire prevention frame 302 surface, the equal fixedly connected with door handle 11 in both sides around the fire prevention frame 302, wherein the mounted position of first high temperature resistant sealing strip 4 is shown in figure 1, after glass door panel 3 is closed, first high temperature resistant sealing strip 4 can contact with time shape door panel 2 lateral wall, reduce the production in gap, and when second high temperature resistant sealing strip 5 contacts with glass door panel 3, can block up the gap of two glass door panels 3 and time shape door panel 2 three contact position, reduce the diffusion of smog.

Wherein, 3 lateral walls sliding connection of one of them glass door plant has sealing

panel

6, 3 lateral walls of another glass door plant set up the sealed caulking groove 7 with 6 looks adaptations of sealing panel, 6 lateral walls fixedly connected with operation lug 8 of sealing panel, operation lug 8 runs through glass door plant 3 and outside extension, spout 12 has been seted up to one of them fire prevention frame 302 lateral wall, 6 sliding connection of sealing panel is in spout 12 inboards, spout 12 inside walls run through and have seted up activity hole 13,

operation lug

8 and 13 inner wall sliding connection of activity hole, operation lug 8 extends to the outside of glass door plant 3 and makes things convenient for people to adjust the position of sealing panel 6, so that insert sealing panel 6 and establish to corresponding sealed caulking groove 7 in.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

when the fireproof door frame is used, fasteners such as fixing pins and bolts penetrate through the mounting holes 14 to fixedly mount the clip-shaped door frame 1 to an appointed mounting position of a fireproof door, then the two first strip plates 201 and the two second strip plates 202 are adjusted and moved to the inner sides of the clip-shaped door frame 1 and are spliced together, the triangular connecting plates 9 are fixed on the first strip plates 201 and the second strip plates 202 by screws, and then two sides of the L-shaped connecting rods 10 are fixed on two sides of the clip-shaped door frame 1 respectively to complete the fixation of the clip-shaped door plate 2 and the clip-shaped door frame 1.

Drive the laminating of first high temperature resistant sealing strip 4 on returning shape door plant 2 lateral walls after two glass door plant 3 are closed, the high temperature resistant sealing strip 5 of second then can contact with two glass door plant 3 simultaneously, carry out the shutoff to the gap of two glass door plant 3 tops and bottoms, reduce the diffusion of smog, then promote operating convex block 8, operating convex block 8 drives seal panel 6 and inserts and establish to sealed caulking groove 7 in, utilize seal panel 6 can reduce the gap of two glass door plant 3 contact position, thereby reduce the diffusion of smog.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a glass prevents fire door that thermal-insulated effectual, includes back shape door frame (1), its characterized in that: the inner wall of the square-shaped door frame (1) is detachably connected with an assembled square-shaped door panel (2), two symmetrically arranged glass door panels (3) are rotatably arranged on the inner side of the square-shaped door frame (1), the outer wall of each glass door panel (3) is fixedly connected with a first high-temperature-resistant sealing strip (4) which is arranged in a U shape, and the centers of the upper side and the lower side of the square-shaped door panel (2) are fixedly connected with second high-temperature-resistant sealing strips (5);

one of the glass door plates (3) is connected with a sealing panel (6) in a sliding mode, the other glass door plate (3) is provided with a sealing embedding groove (7) matched with the sealing panel (6) in the side wall, the sealing panel (6) is fixedly connected with an operation bump (8) in the side wall, and the operation bump (8) penetrates through the glass door plates (3) and extends outwards.

2. The fire door with good heat insulation effect as claimed in claim 1, wherein: the clip-shaped door plate (2) is composed of two first long strip plates (201) and two second long strip plates (202), the two first long strip plates (201) and the two second long strip plates (202) are arranged in a staggered mode, plug blocks (203) are fixedly connected to two ends of each first long strip plate (201), and plug grooves matched with the plug blocks (203) are formed in two ends of each second long strip plate (202).

3. The fire door with good heat insulation effect as claimed in claim 2, wherein: it is adjacent first rectangular board (201) can dismantle with second rectangular board (202) junction and be connected with triangle connecting plate (9), triangle connecting plate (9) lateral wall fixedly connected with L type connecting rod (10), L type connecting rod (10) both sides wall detachable connects and is returning shape door frame (1) inboard.

4. The fire door with good heat insulation effect as claimed in claim 1, wherein: the glass door plate (3) comprises a fireproof glass plate (301) and a fireproof outer frame (302) fixedly sleeved on the outer surface of the fireproof glass plate (301).

5. The fire door with good heat insulation effect as claimed in claim 4, wherein: the first high-temperature-resistant sealing strip (4) is installed on the outer surface of the fireproof outer frame (302), and door handles (11) are fixedly connected to the front side and the rear side of the fireproof outer frame (302).

6. The fire door with good heat insulation effect as claimed in claim 4, wherein: one of the fireproof outer frames (302) is provided with a sliding groove (12) on the side wall, the sealing panel (6) is connected to the inner side of the sliding groove (12) in a sliding mode, a movable hole (13) is formed in the inner side wall of the sliding groove (12) in a penetrating mode, and the operation lug (8) is connected with the inner wall of the movable hole (13) in a sliding mode.

7. The fire door with good heat insulation effect as claimed in claim 1, wherein: the left side and the right side of the square-shaped door frame (1) are provided with a plurality of mounting holes (14) for mounting and positioning the square-shaped door frame (1) in a penetrating manner.