CN204827140U

CN204827140U - Theftproof sound proof door

Info

Publication number: CN204827140U
Application number: CN201520600302.2U
Authority: CN
Inventors: 滕德海
Original assignee: Sichuan Sanyuan Environmental Governance Co Ltd
Current assignee: Sichuan Sanyuan Environmental Governance Co Ltd
Priority date: 2015-08-11
Filing date: 2015-08-11
Publication date: 2015-12-02
Anticipated expiration: 2025-08-11

Abstract

The utility model relates to a theftproof sound proof door, including steel door frame and steel door leaf, steel door leaf one side is linked with the steel door frame through the hinge, be equipped with the master lock on the door leaf, go up vice lock, the lower pair lock, day lock and lock, be equipped with respectively on the steel door frame with the master lock, go up vice lock, the lower pair lock, day lock, lock assorted master lock lockhole, go up vice lock lockhole, lower pair lock lockhole, sky lock the lockhole and lock the lockhole, the parallel faying face department of steel door frame and steel door leaf is equipped with the fire protection sealant strip, the steel door leaf comprises steel door leaf backplate, high -efficient sound absorbent, damping sound insulating material and steel door leaf panel from the inside to surface in proper order, the utility model discloses simple structure, low in manufacturing cost, the defening effect is good, has strengthened theftproof pick -proof function, and the defening effect is good, the stable performance.

Description

Antitheft soundproof door

[technical field]

The utility model relates to a kind of soundproof door, especially a kind of antitheft soundproof door with larger sound insulation factor and anti-theft feature.

[background technology]

At present, because the kind of door is many, diverse in function, existing door is widely used in the people, commercial building and house, for the life of people offers convenience.But existing door, but has the following disadvantages:

1, existing door, when door leaf is shut, coordinating of the edge of door leaf and doorframe is cooperation between sheet material, all gap is there is in door leaf edge and doorframe edge when closing, cause outdoor noise, dust, air etc. very easily can enter indoor by these gaps, therefore the sealing of existing door and all non-constant of soundproof effect, and when closing door leaf, door leaf collision doorframe easily makes a noise;

2, present stage, the door simultaneously with anti-theft feature and sound insulation function does not also occur.General civil door has certain anti-theft feature, but sound-insulation capability is poor.Industrial soundproof door does not then design anti-theft feature substantially, and its anti-theft capability is very poor.Therefore be necessary that a sound insulation and anti-theft feature combine, the occasion of some particular/special requirements can be applied in;

When 3, closing door leaf, to the rigid collision of doorframe outside door leaf, easily cause the damage of touching place.

[utility model content]

In order to overcome above shortcomings part in prior art, the purpose of this utility model is to provide a kind of simple and reasonable for structure, pick-proof, safety, good airproof performance, and the antitheft soundproof door of sound insulation, dust-separation.

In order to reach above-mentioned object, the utility model adopts following concrete technical scheme: antitheft soundproof door, comprise steel doorframe and steel door leaf, described steel door leaf side is linked by hinge and steel doorframe, described door leaf is provided with master lock, upper secondary lock, lower secondary lock, it lock and ground lock, described steel doorframe is respectively equipped with and master lock, upper secondary lock, lower secondary lock, it lock, the master lock lockhole of the phase-locked coupling in ground, upper secondary lock lockhole, lower secondary lock lockhole, it lock lockhole and ground lock lockhole, described steel doorframe is provided with sealing joint strip with the parallel bonding surface place of steel door leaf, described steel door leaf is from the inside to surface successively by steel door leaf backboard, efficient sound absorption material, damping sound insulating material and steel door leaf panel composition.

The utility model advantage is compared with prior art:

1, the utility model structure is simple, low cost of manufacture, and defening effect is good;

2, the utility model pins doorframe and door leaf by multiple lock point, enhances anti-theft anti-prick function;

2, the utility model increases efficient sound absorption material and damping sound insulating material in steel door leaf inside, and defening effect is good, stable performance.

[accompanying drawing explanation]

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the utility model upward view;

Below in conjunction with accompanying drawing, the utility model is described in further detail.

[detailed description of the invention]

In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.

Refer to shown in Figure of description 1 and Fig. 2, the utility model is antitheft soundproof door, comprise steel doorframe 1 and steel door leaf 2, described steel door leaf 2 side is linked by hinge 9 and steel doorframe 1, described door leaf 2 is provided with master lock 3, upper secondary lock 4, lower secondary lock 5, it lock 6 and ground lock 7, described steel doorframe 1 is respectively equipped with and master lock 3, upper secondary lock 4, lower secondary lock 5, it lock 6, the master lock lockhole 30 that ground lock 7 matches, upper secondary lock lockhole 40, lower secondary lock lockhole 50, it lock lockhole 60 and ground lock lockhole 70, described steel doorframe 1 is provided with sealing joint strip 8 with the parallel bonding surface place of steel door leaf 2, described steel door leaf 2 is from the inside to surface successively by steel door leaf backboard, efficient sound absorption material, damping sound insulating material and steel door leaf panel composition, doorframe and door leaf is pinned by multiple lock point, enhance anti-theft anti-prick function, increase efficient sound absorption material and damping sound insulating material, defening effect is good, stable performance.

But above-mentioned detailed description of the invention is exemplary, being to better enable those skilled in the art understand this patent, can not being interpreted as it is restriction this patent being comprised to scope; As long as according to this patent disclose any equivalent change done or the modification of spirit, all fall into the scope that this patent comprises.

Claims

1. antitheft soundproof door, comprise steel doorframe and steel door leaf, it is characterized in that: described steel door leaf side is linked by hinge and steel doorframe, described door leaf is provided with master lock, upper secondary lock, lower secondary lock, it lock and ground lock, described steel doorframe is respectively equipped with and master lock, upper secondary lock, lower secondary lock, it lock, the master lock lockhole of the phase-locked coupling in ground, upper secondary lock lockhole, lower secondary lock lockhole, it lock lockhole and ground lock lockhole, described steel doorframe is provided with fire proof seal adhesive tape with the parallel bonding surface place of steel door leaf, described steel door leaf is from the inside to surface successively by steel door leaf backboard, efficient sound absorption material, damping sound insulating material and steel door leaf panel composition.