Steel structure door convenient to install

Abstract

The utility model relates to a steel structure door convenient to install, a traditional steel structure door needs to be installed under the assistance of a power assisting instrument due to the large mass, in this way, a door leaf is improved, the splicing design is adopted, the large-mass door leaf is divided into a plurality of small-mass components, and installation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of steel structure door, concretely relates to a steel structure door convenient to install. BACKGROUND

[0002] Steel structure door is widely used in life because of high strength and durable, but because steel structure door is integrally formed by welding metal material, the overall quality is big, needs the aid of booster instrument to install, and it is more troublesome. SUMMARY

[0003] The utility model discloses a steel structure door convenient to install to solve the problem mentioned in the background technology, and the technical scheme is as follows to realize this purpose:

[0004] A steel structure door convenient to install, including door frame, installable door leaf that can open and shut in door frame and door lock installed on door frame and door leaf, and the door leaf has C-shaped upper door leaf frame and C-shaped lower door leaf frame, and the upper door leaf frame and the lower door leaf frame are installed in the door frame through detachable hinges respectively, and the abutting places of the upper door leaf frame and the lower door leaf frame are provided with lap plates respectively, and the lap plates are fixed through screws, so that the upper door leaf frame and the lower door leaf frame become a whole, and the upper door leaf frame and the lower door leaf frame are provided with installation grooves, and the plugboard is inserted into the installation grooves of the upper door leaf frame and the lower door leaf frame respectively and is fixed through screws.

[0005] Further, the gap between the lap plates, the gap between the upper door leaf frame and the plugboard and the gap between the lower door leaf frame and the plugboard are filled with waterproof glue.

[0006] The utility model has the advantages of:

[0007] The door leaf is improved in the application, and the large-quality door leaf is split into several small-quality components, i.e., the upper door leaf frame, the lower door leaf frame and the plugboard, and the dependence on booster instruments is eliminated through gradual splicing and assembling during installation, so that the installation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 It is the overall structure front view of this embodiment;

[0009] Figure 2 It is the upper door leaf frame front view;

[0010] Figure 3 It is the upper door leaf frame right view;

[0011] Figure 4 It is the internal structure front view of the upper door leaf frame;

[0012] Figure 5is the right view of the lower door leaf frame;

[0013] Figure 6 is the right view of the lower door leaf frame;

[0014] Figure 7 is the right view of the lower door leaf frame;

[0015] Figure 8 is the right view of the lower door leaf frame;

[0016] The meanings of the various signs in the drawings are as follows:

[0017] Door leaf 1, upper door leaf frame 2, lower door leaf frame 3, detachable hinge 4, overlapping plate 5, screw 6, mounting groove 7, plug-in plate 8. DETAILED DESCRIPTION

[0018] Referring to Figures 1-8 The embodiment provides a steel structure door convenient to install, which comprises a door frame, a door leaf 1 installed in the door frame and capable of being opened and closed, and a door lock installed on the door frame and the door leaf 1. The door leaf 1 has a C-shaped upper door leaf frame 2 and a C-shaped lower door leaf frame 3. The upper door leaf frame 2 and the lower door leaf frame 3 are respectively installed in the door frame through detachable hinges 4. Overlapping plates 5 are respectively arranged at the abutting positions of the upper door leaf frame 2 and the lower door leaf frame 3. The overlapping plates 5 are fixed through screws 6, so that the upper door leaf frame 2 and the lower door leaf frame 3 form an integral whole. Mounting grooves 7 are arranged in the interiors of the upper door leaf frame 2 and the lower door leaf frame 3. Plug-in plates 8 are respectively inserted into the mounting grooves 7 of the upper door leaf frame 2 and the lower door leaf frame 3 and are fixed through the screws 6.

[0019] During installation, the door frame is first installed, then the detachable hinges 4 are disassembled, and the two parts of the detachable hinges 4 are respectively installed on the door frame, the upper door leaf frame 2 and the lower door leaf frame 3. Then the upper parts of the detachable hinges 4 on the upper door leaf frame 2 and the lower door leaf frame 3 are inserted into the lower parts of the detachable hinges 4 of the door frame, the installation of the upper door leaf frame 2 and the lower door leaf frame 3 on the door frame is completed, then the overlapping plates 5 of the upper door leaf frame 2 and the lower door leaf frame 3 are fixed together through the screws 6, so that the upper door leaf frame 2 and the lower door leaf frame 3 form an integral whole, finally the plug-in plates 8 are respectively inserted into the mounting grooves 7 of the upper door leaf frame 2 and the lower door leaf frame 3 and are fixed through the screws 6, and the installation of the entire steel structure door is completed.

[0020] Further, the gaps between the overlapping plates 5, the gaps between the upper door leaf frame 2 and the plug-in plates 8 and the gaps between the lower door leaf frame 3 and the plug-in plates 8 are filled with waterproof glue, so as to avoid water accumulation in the gaps.

Claims

1. A steel structure door that is easy to install, comprising a door frame, an openable door leaf (1) installed within the door frame, and a door lock installed on the door frame and the door leaf (1), characterized in that, The door leaf (1) has a C-shaped upper door leaf frame (2) and a C-shaped lower door leaf frame (3). The upper door leaf frame (2) and the lower door leaf frame (3) are installed in the door frame by detachable hinges (4). The upper door leaf frame (2) and the lower door leaf frame (3) are respectively provided with overlapping plates (5) at the joints. The overlapping plates (5) are fixed with screws (6) so that the upper door leaf frame (2) and the lower door leaf frame (3) become a whole. The upper door leaf frame (2) and the lower door leaf frame (3) are provided with mounting grooves (7). Insert plates (8) are respectively inserted into the mounting grooves (7) of the upper door leaf frame (2) and the lower door leaf frame (3) and fixed with screws (6).

2. The easy-to-install steel structure door according to claim 1, characterized in that, The gaps between the overlapping plates (5), the gaps between the upper door frame (2) and the insert plate (8), and the gaps between the lower door frame (3) and the insert plate (8) are all filled with waterproof glue.

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