CN212958314U

CN212958314U - Sealed effectual purification airtight steel door

Info

Publication number: CN212958314U
Application number: CN202020992017.0U
Authority: CN
Inventors: 李仁香
Original assignee: Jinan Shengxin Purification Engineering Co ltd
Current assignee: Jinan Shengxin Purification Engineering Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-04-13
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a sealed effectual airtight steel door of purification, including door frame and sealed door plant, door frame's inside is equipped with the door opening, and one side fixed mounting of door frame has the installation hinge, and fixed mounting has sealed door plant on the installation hinge, fixed mounting has positive handle on the sealed door plant, and the back fixed mounting of sealed door plant has the back handle, the top fixed mounting of sealed door plant has the door closer, and the outside of sealed door plant is equipped with the mounting groove. The utility model discloses being provided with and closing the door lock and can carrying out self-closing to sealed door plant, increased the practicality of steel door, reduced local limit nature, be provided with heat preservation and puigging cooperation, can keep warm and give sound insulation to the steel door, increased the practicality of steel door, be provided with flame retardant coating and flame retardant coating cooperation, can prevent fires and waterproof to the steel door, make the steel door convenient to use more, enlarged application scope, convenient to popularize and use.

Description

Sealed effectual purification airtight steel door

Technical Field

The utility model relates to a clean workshop sealing door technical field specifically is a sealed airtight steel door of purification effectual.

Background

The purification workshop material is the purification factory building wall, the roof material generally adopts 50mm thick sandwich color steel board to make more, its characteristics are pleasing to the eye, the rigidity is strong, thermal insulation performance is good, easy construction, circular arc corner, door, window frame etc. generally adopt special aluminium oxide alloy to make ground can adopt epoxy from terrace or high-grade wear-resisting plastic floor, have the antistatic requirement, can choose for use the antistatic type, send back wind fire-retardant type hot zinc-plated plate for the pipeline and make, paste the effectual stainless steel frame for PF foaming plastic board high-efficient supply-air outlet of purifying and keeping warm, it is pleasing to the eye clean, baking finish aluminum plate for the otter board punches a hole, the purification workshop need use sealed steel door when using in the time.

Although the prior purifying airtight steel door achieves basic operation performance, the following defects still exist: 1. the existing steel door for purifying the airtight gas is simple in structure and poor in sealing performance when in use, so that the situation that tail gas enters a purification space is easily caused, and the sealing performance of the steel door is reduced; 2. simultaneously the airtight steel door of current purification overall arrangement is to waterproof and fireproof function when using, and can't completely cut off the noise, has reduced the practicality of steel door.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed effectual airtight steel door of purification to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealed effectual airtight steel door of purification, includes door frame and sealed door plant, door frame's inside is equipped with the door opening, and one side fixed mounting of door frame has the installation hinge, and fixed mounting has sealed door plant on the installation hinge, fixed mounting has positive handle on the sealed door plant, and the back fixed mounting of sealed door plant has the back handle, the top fixed mounting of sealed door plant has the door closer, and the outside of sealed door plant is equipped with the mounting groove, the inside of sealed door plant is equipped with the waterproof layer, and one side of waterproof layer is equipped with the heat preservation, fixed mounting has first sealed the pad on the door opening, and the outside fixed mounting of sealed door plant has the sealed pad of second.

Preferably, a fixed lock is fixedly arranged below the front handle, and a lock hole plate is fixedly arranged on one side inside the door opening.

Preferably, an observation window is fixedly installed above the front face of the sealing door plate, and a sealing strip is arranged on the observation window.

Preferably, a rubber plate is arranged in the mounting groove, and a mounting rod is fixedly mounted on the mounting groove.

Preferably, the interior of the sealing door panel is fixedly provided with a fireproof layer, and one side of the fireproof layer is fixedly provided with a sound insulation layer.

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

1. be provided with the door frame and the cooperation of door opening, can carry out movable mounting to the steel door, increased the stability when steel door uses simultaneously, be provided with sealed door plant and the sealed cooperation of filling up of first sealed pad, second, can carry out closed sealing to the door opening, through the sealed cooperation of filling up of first sealed pad and second simultaneously, the leakproofness when having increased the steel door and using.

2. Be provided with the lock of closing the door and can carry out self-closing to sealing door board, increased the practicality of steel door, reduced the limitation, be provided with heat preservation and puigging cooperation, can keep warm and give sound insulation to the steel door, increased the practicality of steel door, be provided with flame retardant coating and flame retardant coating cooperation, can prevent fires and waterproof to the steel door, make the steel door convenient to use more, enlarged application scope, convenient to popularize and use.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

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

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic sectional view of the door handle of the present invention;

fig. 5 is a schematic structural view of the back of the sealing door panel of the present invention.

In the figure: 1. a door frame; 101. a door opening; 2. a sealing door panel; 3. mounting a rod; 4. fixing a lock; 5. A front handle; 501. a back handle; 6. an observation window; 601. a sealing strip; 7. mounting a hinge; 8. a door closer; 9. a first gasket; 901. a second gasket; 10. a lockhole plate; 11. mounting grooves; 12. a rubber plate; 13. a waterproof layer; 14. a heat-insulating layer; 15. a sound insulating layer; 16. and a fire-proof layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a purifying airtight steel door with good sealing effect comprises a door frame 1 and a sealing door plate 2, wherein the door frame 1 can fixedly install the steel door, the periphery of the door frame 1 is provided with a mounting groove 11, the mounting groove 11 can be used for embedding and fixedly installing the door frame 1, a rubber plate 12 is fixedly installed in the mounting groove 11 through bolts, the sealing performance of the door frame 1 during installation is improved by the rubber plate 12, a mounting rod 3 is fixedly installed in the mounting groove 11 through bolts, the mounting rod 3 can fix the door frame 1 during installation, the firmness of the door frame 1 during installation is improved, a door opening 101 is arranged in the door frame 1, an installation hinge 7 is fixedly installed on one side of the front surface of the door opening 101 through bolts, the sealing door plate 2 is fixedly installed on the installation hinge 7 through bolts, the sealing door plate 2 can open and close the door opening 101 through the installation hinge 7, a first sealing gasket 9 is fixedly installed on the door opening 101 through a bolt in an embedded mode, a second sealing gasket 901 is fixedly installed outside the sealing door panel 2 through the embedded mode, the sealing performance of the steel door when the steel door is closed is improved due to the fact that the first sealing gasket 9 and the second sealing gasket 901 are matched, the pollution caused by the fact that external air enters a purification space is avoided, a door closer 8 is fixedly installed at the top of the sealing door panel 2 through a bolt, one end of the door closer 8 is fixedly installed on the door frame 1 through the bolt, and therefore the steel door can be automatically closed through the door closer 8;

the front side of the sealing door panel 2 is fixedly provided with a front side handle 5 through a bolt, the back side of the sealing door panel 2 is fixedly provided with a back side handle 501 through a bolt, the front side handle 5 and the back side handle 501 are matched to facilitate the opening and closing operation of the sealing door panel 2 by a worker, thereby facilitating the operation of the steel door by the working personnel, the sealing door plate 2 below the front handle 5 is fixedly provided with a fixed lock 4 through a bolt, and one side of the door opening 101 is fixedly provided with a lock hole plate 10 through bolts, the fixed lock 4 can be matched with the lock hole plate 10 to lock the sealing door plate 2, thereby increasing the safety of closing the steel door, the observation window 6 is fixedly arranged above the front surface of the sealing door plate 2 by embedding, the observation window 6 is convenient for workers to observe the inside, the inside of the observation window 6 is fixedly provided with a sealing strip 601 through embedding, and the sealing strip 601 can seal the observation window 6;

the inside of sealing door panel 2 is equipped with waterproof layer 13, and waterproof layer 13's material can be: EVA waterproof board, waterproof layer 13 can be waterproof to the steel door, and waterproof layer 13's inboard has heat preservation 14 through bolt fixed mounting, and heat preservation 14's material can be: glass is cotton, and heat preservation 14 can keep warm when using the steel door, and there is puigging 15 inside door plant 2 through bolt fixed mounting, and the material of puigging 15 can be: flax cotton felt, puigging 15 can give sound insulation to the steel door, and one side of puigging 15 is equipped with flame retardant coating 16, and the material of flame retardant coating 16 can be: the fireproof gypsum board has the advantages that the fireproof layer 16 can be used for preventing fire of the steel door;

the working principle is as follows: the door frame body 1 carries out fixed mounting to the steel door, door opening 101 is convenient for the staff current, sealing door panel 2 can seal door opening 101 with the cooperation of installation hinge 7, first sealed pad 9 seals up with the sealed 901 cooperation of second and can seal when steel door is closed, fixed lock 4 locks when can be closed steel door with the cooperation of jack panel 10, flame retardant coating 16 can prevent fires and waterproof to steel door with the waterproof layer 13 cooperation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sealed effectual purification airtight steel door, includes door frame (1) and sealed door plant (2), its characterized in that: the inside of door frame (1) is equipped with door opening (101), and one side fixed mounting of door frame (1) has installation hinge (7), and fixed mounting has sealing door board (2) on installation hinge (7), fixed mounting has front handle (5) on sealing door board (2), and sealing door board's (2) back fixed mounting has back handle (501), sealing door board's (2) top fixed mounting has door closer (8), and sealing door board's (2) outside is equipped with mounting groove (11), sealing door board's (2) inside is equipped with waterproof layer (13), and one side of waterproof layer (13) is equipped with heat preservation (14), fixed mounting has first sealed pad (9) on door opening (101), and sealing door board's (2) outside fixed mounting has the sealed pad of second (901).

2. The purifying airtight steel door with good sealing effect as claimed in claim 1, wherein: the lower part of the front handle (5) is fixedly provided with a fixed lock (4), and one side inside the door opening (101) is fixedly provided with a lock hole plate (10).

3. The purifying airtight steel door with good sealing effect as claimed in claim 1, wherein: the front upper side of the sealing door plate (2) is fixedly provided with an observation window (6), and a sealing strip (601) is arranged on the observation window (6).

4. The purifying airtight steel door with good sealing effect as claimed in claim 1, wherein: the rubber plate (12) is arranged inside the mounting groove (11), and the mounting rod (3) is fixedly mounted on the mounting groove (11).

5. The purifying airtight steel door with good sealing effect as claimed in claim 1, wherein: the interior fixed mounting of sealing door panel (2) has flame retardant coating (16), and one side fixed mounting of flame retardant coating (16) has puigging (15).