CN216517654U

CN216517654U - Intelligent heat-preservation sound-insulation steel-wood composite safety fireproof door

Info

Publication number: CN216517654U
Application number: CN202122491467.9U
Authority: CN
Inventors: 林旭
Original assignee: Shenzhen Longhui Sanhe Security Technology Co ltd
Current assignee: Shenzhen Longhui Sanhe Security Technology Co ltd
Priority date: 2021-10-16
Filing date: 2021-10-16
Publication date: 2022-05-13
Anticipated expiration: 2031-10-16

Abstract

The utility model discloses an intelligent heat-preservation sound-insulation steel-wood composite safety fireproof door which comprises a supporting door frame, wherein sealing plates are fixedly arranged on a left frame wall and a right frame wall in the supporting door frame, two supporting blocks are fixedly arranged on the left frame wall and the right frame wall in the supporting door frame, connecting blocks are sleeved at the upper ends of the four supporting blocks, one ends, which are not in contact with the two supporting blocks, of the two longitudinal connecting blocks are fixedly connected with a door plate together, door handles are fixedly arranged at the front ends of the two door plates, connecting plates are fixedly connected at the left end and the right end of the supporting door frame, a supporting plate is fixedly connected between the two connecting plates, and a rotating device is fixedly arranged at the upper end of the supporting plate. The intelligent heat-preservation sound-insulation steel-wood composite safety fireproof door can complete sound-insulation fireproof work more safely and flexibly by arranging the rotating device and the sound-insulation plate, and is simple and firm in structure, strong in flexibility and high in safety performance.

Description

Intelligent heat-preservation sound-insulation steel-wood composite safety fireproof door

Technical Field

The utility model relates to the technical field of safety fireproof doors, in particular to an intelligent heat-preservation sound-insulation steel-wood composite safety fireproof door.

Background

The fireproof door can satisfy fire-resistant stability within a certain time, integrality and heat-proof door, also be the fire prevention divider who has certain refractiveness, in preventing the fire door use, the structural design who prevents the fire door plays very big effect to the fire prevention effect, in current fire-proof door, because single structure, when the conflagration takes place, can't in time close to preventing the fire door, and prevent that the thermal-insulated and noise cancelling effect of fire door is not showing enough, thereby the limitation that this compound safety fireproof door of heat preservation sound insulation steel wood used has been caused, and the compound safety fireproof door of heat preservation sound insulation steel wood needs higher stability, so we propose a neotype intelligent heat preservation sound insulation steel wood compound safety fireproof door.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an intelligent heat-preservation sound-insulation steel-wood composite safety fireproof door which can effectively solve the problems in the background technology.

In order to realize the purpose, the utility model adopts the technical scheme that:

intelligent heat preservation sound insulation steel-wood composite safety fireproof door comprises a supporting door frame, wherein a sealing plate is fixedly mounted on a left frame wall and an inner right frame wall in the supporting door frame, two supporting blocks are fixedly mounted on the left frame wall and the inner right frame wall in the supporting door frame respectively, four connecting blocks are sleeved at the upper ends of the supporting blocks respectively and longitudinally, the connecting blocks are not fixedly connected with a door plate and a door handle which are in contact with the two supporting blocks respectively, a connecting plate and a supporting plate are fixedly connected between the connecting plates, and a rotating device is fixedly mounted at the upper end of the supporting plate.

Preferably, the door plant includes the plate body, the left part the plate body right-hand member is opened there is square groove, the right part the plate body left end is opened there is the standing groove, fixed mounting has two electric putter in the standing groove, and two electric putter's output links firmly the cardboard jointly, two the plate body respectively with two rotating device fixed connection.

Preferably, the plate body includes the cell body, two spouts have all been opened to left cell wall in the cell body and interior right cell wall, preceding cell wall fixed mounting has four spliced poles, four in the cell body the common fixedly connected with heat insulating board in spliced pole rear end, the heat insulating board is provided with two, two heat insulating board left end and right-hand member all are connected with two sliders, two the equal fixed mounting of one end that the heat insulating board is relative has four spring blocks, and two sets of four common fixedly connected with acoustical panel, two between the spring block the heat insulating board all with plate body sliding connection.

Preferably, the rotating device comprises a supporting plate, a motor is fixedly mounted at the upper end of the supporting plate, a first gear is fixedly connected to the output end of the motor, a second gear is meshed and connected to the rear portion of the outer surface of the first gear, a connecting shaft is fixedly connected to the lower end of the second gear, a supporting block is fixedly connected to the lower end of the connecting shaft, and the left end of the supporting block is fixedly connected with the door plate.

Preferably, two No. one gear and support door frame and two connecting plates between all contactless.

Preferably, the size and the cardboard size of square groove suit, two the two sliders of thermal-insulated board left end and right-hand member respectively with four spout sliding connection.

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

1. according to the utility model, the two sealing plates are arranged on the whole device, the two supporting blocks are fixedly arranged on the left frame wall and the right frame wall in the supporting door frame respectively, the two longitudinal supporting blocks are respectively and movably connected with the connecting blocks on the two door plates to support the two door plates, the supporting plate is fixedly connected between the two connecting plates to support the rotating device, so that the whole safety fireproof door is firmer in the using process, and the safety is improved.

2. According to the utility model, the two motors are respectively and fixedly connected with the two first gears, the two first gears are respectively and meshingly connected with the two second gears, the two motors drive the two first gears to drive the two second gears to rotate, so that the connecting shafts fixedly connected with the lower ends of the two second gears are driven to rotate, and the two door plates are opened and closed, therefore, the whole safety fireproof door is more intelligent and convenient to open and close, and the flexibility is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of an intelligent heat-insulating sound-insulating steel-wood composite fire-proof door of the present invention;

FIG. 2 is a schematic view of the overall structure of the rear part of the intelligent heat-preservation sound-insulation steel-wood composite fire-proof door of the utility model;

FIG. 3 is a schematic connection diagram of a door panel of the intelligent heat-preservation sound-insulation steel-wood composite fire-proof door of the utility model;

FIG. 4 is a schematic view of the overall structure of the plate body of the intelligent heat-insulating sound-insulating steel-wood composite fire door of the present invention;

fig. 5 is a schematic overall structure diagram of the rotating device of the intelligent heat-preservation sound-insulation steel-wood composite fire-proof door of the utility model.

In the figure: 1. supporting the doorframe; 2. a sealing plate; 3. a door panel; 4. a door handle; 5. a connecting plate; 6. a support block; 7. connecting blocks; 8. a support plate; 9. a rotating device; 31. a plate body; 32. a square groove; 33. a placement groove; 34. an electric push rod; 35. clamping a plate; 91. a support plate; 92. a motor; 93. a first gear; 94. a second gear; 95. a connecting shaft; 96. supporting a block; 311. a trough body; 312. a chute; 313. connecting columns; 314. a heat insulation plate; 315. a spring block; 316. a slider; 317. an acoustical panel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, intelligent heat-preservation sound-insulation steel-wood composite safety fireproof door, which comprises a supporting door frame 1, a sealing plate 2 is fixedly mounted on the inner left frame wall and the inner right frame wall of the supporting door frame 1, two supporting blocks 6 are fixedly mounted on the inner left frame wall and the inner right frame wall of the supporting door frame 1, connecting blocks 7 are sleeved at the upper ends of the four supporting blocks 6, two longitudinal connecting blocks 7 are not fixedly connected with door plates 3 which are in contact with the two supporting blocks 6 and are common to one end, door handles 4 are fixedly mounted at the front ends of the two door plates 3, connecting plates 5 are fixedly connected with the left end and the right end of the supporting door frame 1, a supporting plate 8 is fixedly connected between the two connecting plates 5, and a rotating device 9 is fixedly mounted at the upper end of the supporting plate 8.

The door plate 3 comprises a plate body 31, a square groove 32 is formed in the right end of the plate body 31 at the left part, a placing groove 33 is formed in the left end of the plate body 31 at the right part, two electric push rods 34 are fixedly installed in the placing groove 33, the output ends of the two electric push rods 34 are fixedly connected with a clamping plate 35 together, the clamping plate 35 and the square groove 32 are pushed together by the two electric push rods 34 to complete clamping, the two plate bodies 31 are fixed to be closed, the stability is improved, and the two plate bodies 31 are fixedly connected with the two rotating devices 9 respectively, so that the stability is improved; the plate body 31 comprises a groove body 311, two sliding grooves 312 are formed in the left groove wall and the right groove wall in the groove body 311, four connecting posts 313 are fixedly mounted on the front groove wall in the groove body 311, the rear ends of the four connecting posts 313 are fixedly connected with a heat insulation plate 314 together, the heat insulation plate 314 is provided with two parts, the two parts are used for isolating the temperature generated in a fire together and have the heat insulation effect, the left end and the right end of each of the two heat insulation plates 314 are connected with two sliding blocks 316, the opposite ends of the two heat insulation plates 314 are fixedly mounted with four spring blocks 315, two groups of the four spring blocks 315 are fixedly connected with a sound insulation plate 317 together, the noise is eliminated through the sound insulation plate 317, the sound pollution is reduced, the two groups of the four spring blocks 315 are used for fixing and buffering the connection between the two heat insulation plates 314 and the sound insulation plate 317 together, the stability is improved, and the two heat insulation plates 314 are connected with the plate body 31 in a sliding manner; the rotating device 9 comprises a supporting plate 91, a motor 92 is fixedly installed at the upper end of the supporting plate 91, an output end of the motor 92 is fixedly connected with a first gear 93, a second gear 94 is meshed and connected with the rear part of the outer surface of the first gear 93, the lower end of the second gear 94 is fixedly connected with a connecting shaft 95, the lower end of the connecting shaft 95 is fixedly connected with a supporting block 96, the left end of the supporting block 96 is fixedly connected with the door panel 3, the first gear 93 is driven by the motor 92 to drive the second gear 94, and therefore the connecting shaft 95 and the supporting block at the lower end of the second gear 94 are driven to control opening and closing of the panel body 31, and flexibility is improved; the two first gears 93 are not in contact with the supporting doorframe 1 and the two connecting plates 5, so that the two first gears 93 are prevented from being blocked in the rotating process and influencing the opening and closing of the two plate bodies 31; the size of the square groove 32 is matched with that of the clamping plate 35, and the two sliding blocks 316 at the left end and the right end of the two heat insulation plates 314 are respectively in sliding connection with the four sliding grooves 312, so that the two heat insulation plates 314 and the silencing plate 317 can be conveniently installed and fixed, and the stability is improved.

It should be noted that, the present invention is an intelligent heat-preservation sound-insulation steel-wood composite fire-proof door, the whole fire-proof door is supported by arranging a supporting door frame 1, two supporting blocks 6 are respectively installed on the left frame wall and the right frame wall in the supporting door frame 1, and the four supporting blocks 6 are respectively sleeved with four connecting blocks 7 on two door panels 3, so as to enhance the stability of the whole fire-proof door in the using process, when a fire occurs, two motors 92 respectively drive two first gears 93 to drive two second gears 94, so as to drive the connecting shafts 95 fixedly connected with the lower ends of the two second gears 94 to start rotating, the rotation of the two connecting shafts 95 can drive the two door panels 3 respectively fixedly connected with the two connecting shafts 95 through support plates 96 to rotate, so as to complete the closing of the fire-proof door, two heat-insulation plates 314 are slidably connected in the groove bodies 311 on the fire-proof door 31, high temperature that produces the conflagration through the acoustical panel 317 between two heat insulating boards 314 and two heat insulating boards 314 is completely cut off, simultaneously under usual state, carries out amortization to the noise, and two heat insulating boards 314 can also be to indoor heat preservation effect, whole device simple structure, and strong adaptability is favorable to the use of intelligent security fire door in the work.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Intelligent heat preservation sound insulation steel-wood composite safety fireproof door, including supporting door frame (1), its characterized in that: support the equal fixed mounting of door frame (1) interior left frame wall and interior right frame wall and have closing plate (2), support the equal fixed mounting of door frame (1) interior left frame wall and interior right frame wall and have two supporting shoes (6), four connecting block (7), fore-and-aft two connecting block (7) and the equal common fixedly connected with door plant (3) of one end of two supporting shoes (6) contact, two the equal fixed mounting of door plant (3) front end has door handle (4), support the equal fixedly connected with connecting plate (5) of door frame (1) left end and right-hand member, two fixedly connected with backup pad (8) between connecting plate (5), backup pad (8) upper end fixed mounting has rotating device (9).

2. The intelligent heat-preservation sound-insulation steel-wood composite safety fireproof door according to claim 1, characterized in that: door plant (3) package rubbing board body (31), the left part plate body (31) right-hand member is opened there is square groove (32), the right part plate body (31) left end is opened there is standing groove (33), fixed mounting has two electric putter (34) in standing groove (33), and the output of two electric putter (34) has linked firmly cardboard (35), two respectively with two rotating device (9) fixed connection.

3. The intelligent heat-preservation sound-insulation steel-wood composite safety fireproof door according to claim 2, characterized in that: the plate body (31) includes cell body (311), two spout (312) have all been opened to left cell wall and interior right cell wall in cell body (311), cell wall fixed mounting has four spliced pole (313) four before in cell body (311) the common fixedly connected with heat insulating board (314) in spliced pole (313) rear end, heat insulating board (314) are provided with two, two heat insulating board (314) left end and right-hand member all are connected with two slider (316), two the equal fixed mounting of one end that heat insulating board (314) are relative has four spring block (315), and two sets of four common fixedly connected with abatvoix (317), two between spring block (315) heat insulating board (314) all with plate body (31) sliding connection.

4. The intelligent heat-preservation sound-insulation steel-wood composite safety fireproof door according to claim 1, characterized in that: rotating device (9) are including layer board (91), layer board (91) upper end fixed mounting has motor (92), No. one gear of output fixedly connected with (93) of motor (92), No. one gear (93) surface rear portion meshing is connected with No. two gears (94), No. two gear (94) lower extreme fixedly connected with connecting axle (95), connecting axle (95) lower extreme fixedly connected with props up piece (96), prop up piece (96) left end and door plant (3) fixed connection.

5. The intelligent heat-preservation sound-insulation steel-wood composite safety fireproof door according to claim 4, characterized in that: two No. one gear (93) and support door frame (1) and two connecting plates (5) between all contactless.

6. The intelligent heat-preservation sound-insulation steel-wood composite safety fireproof door according to claim 3, characterized in that: the size of the square groove (32) is matched with that of the clamping plate (35), and the two sliding blocks (316) at the left end and the right end of the two heat insulation plates (314) are respectively in sliding connection with the four sliding grooves (312).