CN218542022U

CN218542022U - Improved steel door

Info

Publication number: CN218542022U
Application number: CN202222357759.8U
Authority: CN
Inventors: 张枭峰; 张涛
Original assignee: Shanghai Daosheng Door Industry Co ltd
Current assignee: Shanghai Daosheng Door Industry Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-02-28
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a modified steel door, including door frame body, sealing rubber door frame and the door body, the surface of sealing rubber door frame and the inner wall fixed connection of door frame body, hinge AND gate body fixed connection is passed through in the left side of door frame body inner wall, and the left side of the door body is provided with the door plant, and the door body is the cavity setting, door plant and door body swing joint, and the inside setting of the door body is provided with the reinforcement subassembly, and the inside of the door body is provided with the thermal-insulated subassembly that keeps warm, and the front of the door body is provided with the mounting panel. The utility model discloses a set up and consolidate the subassembly, can improve the intensity of the door body, make the intensity of the door body higher, the thermal-insulated subassembly that keeps warm simultaneously can provide the thermal-insulated function of better heat preservation for the door body, and the thermal-insulated effect of heat preservation that makes the door body is better, has solved this kind of steel door and has only leaned on the steel construction of the door body, leads to the intensity of the door body to reduce, and the thermal-insulated structure of steel door inside lacks limit structure, can lead to the problem that thermal-insulated structure emptys when overhauing.

Description

Improved steel door

Technical Field

The utility model relates to a building field especially relates to building element, specifically is a modified steel door.

Background

The appearance of the steel door on the market is similar to that of an anti-theft gate, and the steel plate of the standard anti-theft gate has thick steel plate and strong impact resistance in terms of anti-theft performance, and the national mandatory standard is implemented; the steel door implements the enterprise standards of each enterprise, and the steel door is widely used indoors and outdoors in each building.

Metal conducts heat easily, and the heat preservation performance of the steel door is poor. Therefore, the utility model provides a thermal-insulated environmental protection steel door among the prior art, it includes the door frame, the left side of door frame inner wall articulates there is the insulated door, the insulated door is including a body, the front side of the door body is opened and is equipped with the rectangle mounting groove, be equipped with first rock wool board, vacuum insulation board and second rock wool board in the rectangle mounting groove, and the vacuum insulation board is located between first rock wool board and the second rock wool board, the front side of the door body is equipped with the closing plate, the front side of insulated door and the position that is close to right side edge middle part are equipped with the lock. This thermal-insulated environmental protection steel door can improve the leakproofness of insulated door and door frame junction through the frame shape sealing rubber who is equipped with, can make the insulated door have good heat-proof quality through first rock wool board, vacuum insulation board and second rock wool board to reduce outdoor temperature to the influence of indoor temperature control equipment, reduce temperature control equipment's energy consumption, the energy saving.

However, the mechanical strength of rock wool board, vacuum heat insulating board is low among this kind of thermal-insulated environmental protection steel door, leads to the intensity of the door body to reduce, and the thermal-insulated structure of steel door inside lacks limit structure, can lead to thermal-insulated structure to topple over when overhauing.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a modified steel door has possessed intensity height and the spacing advantage of being convenient for, has solved this kind of steel door and has only leaned on the steel construction of a body, leads to the intensity reduction of a body, and the thermal-insulated structure of steel door inside lacks limit structure, can lead to the problem that thermal-insulated structure emptys when overhauing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modified steel door, includes door frame body, sealing rubber door frame and the door body, the surface of sealing rubber door frame and the inner wall fixed connection of door frame body, hinge AND gate body fixed connection is passed through in the left side of door frame body inner wall, the equal fixedly connected with lock in front side of door body both sides, the left side of the door body is provided with the door plant, the door body is the cavity setting, door plant and door body swing joint, the inside of the door body is provided with consolidates the subassembly, the inside of the door body is provided with the thermal-insulated subassembly that keeps warm, the front of the door body is provided with the mounting panel.

Preferably, the reinforcement assembly includes plywood and first mounting groove, the plywood is provided with two, the plywood is located the both sides of the door body, the inboard at the plywood is seted up to first mounting groove, a plurality of has been seted up to first mounting groove.

Preferably, the thermal-insulated subassembly that keeps warm includes rock wool board and second mounting groove, the rock wool board is provided with two, the outside of rock wool board contacts with the inboard of plywood, the both sides of rock wool board have been seted up to the second mounting groove, the second mounting groove is located the inboard of first mounting groove.

Preferably, the inboard swing joint of rock wool board has the abatvoix, the third mounting groove has all been seted up to the both sides of abatvoix, the third mounting groove is located the inboard of second mounting groove.

Preferably, the fixed slot has all been seted up on the surface of plywood, rock wool board and abatvoix, fixed slot and first mounting groove, second mounting groove and third mounting groove are to the intercommunication.

Preferably, the inside of first mounting groove and second mounting groove all swing joint has the adapter sleeve, the right side fixedly connected with dead lever of the internal wall of door, dead lever and adapter sleeve threaded connection.

Preferably, the four corners of the front surface of the mounting plate are provided with mounting pins, and the mounting pins are in threaded connection with the door body and the door plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up and consolidate the subassembly, can improve the intensity of a body, the intensity that makes the door body is higher, the thermal-insulated subassembly that keeps warm simultaneously can provide better thermal-insulated function of keeping warm for the door body, the thermal-insulated effect that keeps warm that makes the door body is better, solved this kind of steel door and only leaned on the steel construction of a body, the intensity that leads to the door body reduces, and the thermal-insulated structure of steel door inside lacks limit structure, can lead to the problem that thermal-insulated structure emptys when overhauing, possessed intensity height and the spacing advantage of being convenient for.

2. The utility model discloses a set up and consolidate the subassembly, the plywood is by the rotary-cut veneer of log section or by the flitch plane and cut into the veneer, and three-layer or multi-layer plate-like material that the reuse adhesive veneer formed has balanced high strength to difficult shrink, inflation, deformation and fracture, first mounting groove can be installed the adapter sleeve with the cooperation of second mounting groove simultaneously, through setting up the fixed slot, can make the dead lever pass the fixed slot, can be convenient for make the fixed rod install the adapter sleeve.

3. The utility model discloses a set up heat preservation thermal-insulated subassembly, the rock wool board is with basalt as main raw and other materials, it is light to have the quality, the coefficient of heat conductivity is little, the heat absorption, incombustible characteristics, can effectually keep warm and insulate against heat, can make second mounting groove and first mounting groove cooperation install the installation cover simultaneously, can be convenient for install rock wool board and plywood, through setting up adapter sleeve and dead lever, can make the adapter sleeve install the surface at the dead lever, can be convenient for install plywood, rock wool board and abatvoix fixedly.

Drawings

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

FIG. 2 is a schematic view of the partial cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 3 according to the present invention.

In the figure: 1. a door frame body; 2. sealing the rubber door frame; 3. a door body; 4. a door lock; 5. a door panel; 6. a reinforcement assembly; 61. plywood; 62. a first mounting groove; 7. a heat preservation and insulation assembly; 71. rock wool boards; 72. a second mounting groove; 8. a sound-absorbing panel; 9. a third mounting groove; 10. a fixing groove; 11. connecting sleeves; 12. a fixing rod; 13. a mounting pin; 14. and (7) mounting the plate.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely below with reference to the embodiments of the present invention and the accompanying drawings, and it is to be understood 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 work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a pair of modified steel door, including door frame body 1, sealing rubber door frame 2 and the door body 3, sealing rubber door frame 2's surface and door frame body 1's inner wall fixed connection, hinge and the 3 fixed connection of the door body are passed through in the left side of the 1 inner wall of door frame body, the equal fixedly connected with lock 4 in front of the 3 both sides of the door body, the left side of the door body 3 is provided with door plant 5, the door body 3 is the cavity setting, door plant 5 and the 3 swing joint of the door body, the inside of the door body 3 is provided with reinforced component 6, the inside of the door body 3 is provided with heat preservation thermal-insulated component 7, the front of the door body 3 is provided with mounting panel 14.

Referring to fig. 4, the reinforcing member 6 includes two plywood 61 and two first mounting grooves 62, the plywood 61 is located at two sides of the door body 3, the first mounting grooves 62 are opened at the inner side of the plywood 61, and the first mounting grooves 62 are opened at a plurality of positions.

As a technical optimization scheme of the utility model, through setting up reinforcement assembly 6, plywood 61 is by the log section rotary-cut become the veneer or cut into the veneer by the flitch plane, three-layer or multilayer plate-like material that the reuse adhesive veneer formed, use odd number layer veneer usually, and make the fibre direction mutually perpendicular veneer of adjacent layer veneer form, have balanced high strength, and difficult shrink, inflation, deformation and fracture, first mounting groove 62 can be installed adapter sleeve 11 with the cooperation of second mounting groove 72 simultaneously.

Referring to fig. 4, the heat insulation assembly 7 includes two rock wool boards 71 and two second installation grooves 72, the outer sides of the rock wool boards 71 contact with the inner sides of the plywood boards 61, the two sides of the rock wool boards 71 are opened in the second installation grooves 72, and the second installation grooves 72 are located on the inner sides of the first installation grooves 62.

As a technical optimization scheme, through setting up heat preservation and insulation assembly 7, rock wool board 71 is with basalt as main raw and other materials, and the inorganic fiber board that forms through high temperature melting processing has the characteristics that the quality is light, coefficient of heat conductivity is little, the heat absorption, incombustible, can effectually keep warm thermal-insulated, can make second mounting groove 72 and the cooperation of first mounting groove 62 install the installation cover simultaneously, can be convenient for install rock wool board 71 and plywood 61.

Referring to fig. 3, the rock wool board 71 is movably connected with a sound-absorbing board 8 at the inner side thereof, third mounting grooves 9 are formed in both sides of the sound-absorbing board 8, and the third mounting grooves 9 are located at the inner sides of the second mounting grooves 72.

As a technical optimization scheme of the utility model, through setting up abatvoix 8 and third mounting groove 9, make abatvoix 8 absorb sound, reduce the conveying of outdoor noise, third mounting groove 9 can be installed abatvoix 8 with the cooperation of second mounting groove 72 simultaneously, can be convenient for fix abatvoix 8.

Referring to fig. 4, the plywood 61, the rock wool panel 71 and the sound-absorbing panel 8 are provided with fixing grooves 10 on their surfaces, and the fixing grooves 10 are communicated with the first mounting groove 62, the second mounting groove 72 and the third mounting groove 9.

As a technical optimization scheme of the utility model, through setting up fixed slot 10, can make dead lever 12 pass fixed slot 10, can be convenient for make dead lever 12 install adapter sleeve 11.

Referring to fig. 3, the inside of each of the first and

second mounting grooves

62 and 72 is movably connected with a connecting sleeve 11, the right side of the inner wall of the door body 3 is fixedly connected with a fixing rod 12, and the fixing rod 12 is in threaded connection with the connecting sleeve 11.

As a technical optimization scheme of the utility model, through setting up adapter sleeve 11 and dead lever 12, can make adapter sleeve 11 install on the surface of dead lever 12, can be convenient for install fixedly plywood 61, rock wool board 71 and abatvoix 8.

Referring to fig. 3, the mounting plate 14 is provided at four corners of the front surface thereof with mounting pins 13, and the mounting pins 13 are threadedly coupled with the door body 3 and the door panel 5.

The utility model discloses a theory of operation and use flow: when the door body is used, the mounting plate 14 close to the right side of the inner wall of the body penetrates through the fixing rod 12, the plywood 61 is attached to the right side of the inner wall of the door body 3, the connecting sleeve 11 is in threaded connection with the fixing rod 12, the connecting sleeve 11 is attached to the first mounting groove 62, the rock wool board 71 is mounted, the right side of the rock wool board 71 is in contact with the left side of the plywood 61, the connecting sleeve 11 on the left side of the plywood 61 is attached to the second mounting groove 72 of the rock wool board 71, the connecting sleeve 11 is mounted on the surface of the fixing rod 12 again, the connecting sleeve 11 is attached to the second mounting groove 72 on the left side of the rock wool board 71, the sound absorption board 8 is mounted on the left side of the rock wool board 71 and is attached to the rock wool board 71, similarly, the second rock wool board 71, the connecting sleeve 11 and the plywood 61 are mounted at a time, the plywood 61, the rock wool board 71 and the sound absorption board 8 can be mounted, the door panel 5 is mounted on the left side of the door body 3, the mounting plate 14 is mounted on the front of the door body 3, the mounting pin 13 is inserted, and the door body 14 is connected to the door body 3, and the strength of the door body 3 is higher.

In conclusion: this steel door through setting up reinforcement assembly 6, can improve the intensity of the door body 3, makes the intensity of the door body 3 higher, and the thermal-insulated subassembly 7 that keeps warm simultaneously can provide the thermal-insulated function of better heat preservation for the door body 3, makes the thermal-insulated effect of heat preservation of the door body 3 better, has solved this kind of steel door and has only leaned on the steel construction of the door body, leads to the intensity of the door body to reduce, and the thermal-insulated structure of steel door inside lacks limit structure, can lead to the problem that thermal-insulated structure emptys when overhauing.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modified steel door, includes door frame body (1), sealing rubber door frame (2) and the door body (3), its characterized in that: the utility model discloses a door frame, including the surface of sealing rubber door frame (2) and the inner wall fixed connection of door frame body (1), hinge and the door body (3) fixed connection are passed through in the left side of door frame body (1) inner wall, the equal fixedly connected with lock (4) of front side of the door body (3) both sides, the left side of the door body (3) is provided with door plant (5), the door body (3) are the cavity setting, door plant (5) and the door body (3) swing joint, the inside setting of the door body (3) is provided with reinforcement assembly (6), the inside of the door body (3) is provided with heat preservation thermal-insulated subassembly (7), the front of the door body (3) is provided with mounting panel (14).

2. The improved steel door as defined in claim 1, wherein: consolidate subassembly (6) and include plywood (61) and first mounting groove (62), plywood (61) are provided with two, plywood (61) are located the both sides of the door body (3), the inboard at plywood (61) is seted up in first mounting groove (62), a plurality of has been seted up in first mounting groove (62).

3. An improved steel door as defined in claim 2, wherein: heat preservation and insulation assembly (7) include rock wool board (71) and second mounting groove (72), rock wool board (71) are provided with two, the outside of rock wool board (71) contacts with the inboard of plywood (61), the both sides of rock wool board (71) have been seted up in second mounting groove (72), second mounting groove (72) are located the inboard of first mounting groove (62).

4. The improved steel door as defined in claim 3, wherein: the utility model discloses a rock wool board, including rock wool board (71), inboard swing joint has abatvoix (8), third mounting groove (9) have all been seted up to the both sides of abatvoix (8), third mounting groove (9) are located the inboard of second mounting groove (72).

5. An improved steel door according to claim 4, wherein: fixed slot (10) have all been seted up on the surface of plywood (61), rock wool board (71) and abatvoix (8), fixed slot (10) and first mounting groove (62), second mounting groove (72) and third mounting groove (9) are to the intercommunication.

6. The improved steel door as defined in claim 3, wherein: the equal swing joint in inside of first mounting groove (62) and second mounting groove (72) has adapter sleeve (11), the right side fixedly connected with dead lever (12) of the door body (3) inner wall, dead lever (12) and adapter sleeve (11) threaded connection.

7. The improved steel door as defined in claim 1, wherein: four corners of the front surface of the mounting plate (14) are provided with mounting pins (13), and the mounting pins (13) are in threaded connection with the door body (3) and the door plate (5).