Mounting frame additionally provided with elevator shaft enclosure

Abstract

The utility model relates to the field of elevator hoistways, in particular to a mounting frame additionally provided with an elevator hoistway enclosure. The frame comprises an inner frame body and an outer frame body, two vertically-distributed installation channels are formed between the inner frame body and the outer frame body and are perpendicular to each other, and the inner frame body comprises an L-shaped inner connecting frame and a U-shaped connecting frame connected to the structural turning position of the inner connecting frame. The outer frame comprises an L-shaped outer connecting frame and two connecting plates which are connected to the inner side of the outer connecting frame and distributed side by side, and the connecting plates are connected with the connecting frame in a clamped mode. The waterproof structure can be enclosed between the end parts of the enclosure plates so as to ensure the waterproof performance and the installation stability of the enclosure plates.

Description

Technical Field

[0001] The utility model relates to the field of elevator shafts, in particular to an elevator shaft enclosure installation frame. Background Art

[0002] Old residential communities do not have elevators, making it very inconvenient to go up and down the stairs. Some communities have installed elevators on the outside of the buildings to meet the needs of going up and down.

[0003] When installing the existing elevator shaft, the enclosure panels are installed on the periphery. The elevator shaft is rectangular in the projection direction, and the enclosure panels on the periphery are also distributed in a rectangular shape, but adjacent enclosure panels are not connected, which makes it easy for water to enter the elevator shaft and damage the electrical components of the elevator. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and proposes an elevator shaft enclosure installation frame which can be enclosed between the ends of the enclosure panels to ensure the waterproof performance and the stability of the installation of the enclosure panels.

[0005] The technical solution of the utility model is a mounting frame for adding an elevator shaft enclosure, comprising an inner frame and an outer frame, wherein two vertically distributed mounting channels are formed between the inner frame and the outer frame, and the two mounting channels are perpendicular to each other, the inner frame comprises an L-shaped inner connecting frame and a U-shaped connecting frame connected to the turning point of the inner connecting frame structure, the outer frame comprises an L-shaped outer connecting frame and two connecting plates distributed side by side connected to the inner side of the outer connecting frame, and the connecting plates are clamped with the connecting frames.

[0006] Preferably, an undercut groove a is provided on the inner side surface of the connecting frame, and an undercut groove b matching the undercut groove a is provided on the outer side surface of the connecting plate.

[0007] Preferably, a plurality of connecting frames are arranged side by side in the vertical direction on the inner connecting frame, and a plurality of connecting plates are arranged side by side in the vertical direction on the outer connecting frame.

[0008] Preferably, the outer end of the connecting frame has a guide plate portion a bent outward, and the end of the connecting plate away from the outer connecting frame has a guide plate portion b bent inward.

[0009] Preferably, the bottom of the connecting frame has a supporting plate portion, and the top surface of the supporting plate portion contacts the bottom surface of the connecting plate.

[0010] Compared with the prior art, the utility model has the following beneficial technical effects:

[0011] The utility model can be enclosed between the ends of the enclosure to ensure waterproof performance and installation stability of the enclosure. Four sets of inner frames are installed on four steel columns, and four sets of outer frames are used to cover the corners of the outer enclosure ends, which has a good waterproof effect, is not easy to seep water, and is not easy to cause damage to the electrical components of the elevator. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the first embodiment of the present utility model when applied;

[0013] Figure 2 This is a top view of the structure of Embodiment 1 of the utility model installed on a steel column;

[0014] Figure 3 It is a partial structural cross-sectional view of the first embodiment of the utility model;

[0015] Figure 4 It is a partial structural cross-sectional view of the second embodiment of the utility model;

[0016] Figure 5 It is a partial structural sectional view of the third embodiment of the utility model.

[0017] Figure numerals: 1. inner connecting frame; 2. connecting frame; 21. guide plate part a; 22. support plate part; 3. outer connecting frame; 4. connecting plate; 41. guide plate part b; 5. steel column; 6. keel; 7. enclosure plate; 8. bolt. DETAILED DESCRIPTION

[0018] Embodiment 1

[0019] like Figure 1-Figure 3 As shown, the present embodiment proposes an additional installation frame for the enclosure of the elevator shaft, including an inner frame and an outer frame, two vertically distributed installation channels are formed between the inner frame and the outer frame, and the two installation channels are perpendicular to each other. The inner frame includes an L-shaped inner connecting frame 1 and a U-shaped connecting frame 2 connected to the structural turning point of the inner connecting frame 1, and the outer frame includes an L-shaped outer connecting frame 3 and two connecting plates 4 connected to the inner side of the outer connecting frame 3 and arranged side by side, and the connecting plate 4 is clamped with the connecting frame 2. The inner connecting frame 1 is fixed to the steel column 5 of the shaft by self-drilling screws, and the enclosure plate 7 is installed on the keel 6 by bolts 8. The bolts 8 are anti-loosening bolts, which connect the outer frame with the inner frame, and surround the enclosure plate 7 inside the installation channel to achieve further fixation of the enclosure plate 7.

[0020] An undercut groove a is provided on the inner side of the connecting frame 2, and an undercut groove b matching the undercut groove a is provided on the outer side of the connecting plate 4, so that the connecting plate 4 can be snap-connected with the connecting frame 2, and the snap-on position is determined according to the thickness of the enclosure plate 7.

[0021] A plurality of connecting frames 2 are arranged side by side in the vertical direction on the inner connecting frame 1, and a plurality of connecting plates 4 are arranged side by side in the vertical direction on the outer connecting frame 3. The enclosure plate 7 is located between the inner connecting frame 1 and the outer connecting frame 3, and is fully enclosed and not easy to seep water. The length of the connecting frame 2 is less than the length of the inner connecting frame 1, and the length of the connecting plate 4 is less than the length of the outer connecting frame 3. The length of the connecting frame 2 and the connecting plate 4 is based on the ability to achieve a snap-on connection, saving materials and costs.

[0022] This embodiment can be enclosed between the ends of the enclosure plate 7 to ensure waterproof performance and installation stability of the enclosure plate 7. During installation, first install the inner connecting frame 1 on the steel column 5, then install the enclosure plate 7 on the keel 6 through the bolts 8, the inner surface of the enclosure plate 7 fits the outer surface of the inner connecting frame 1, and then the connecting plate 4 is clamped on the inner side of the connecting frame 2 until the inner side of the outer connecting frame 3 presses the outer surface of the enclosure plate 7. Finally, four sets of inner frames are installed on four steel columns 5, and the corners of the ends of the outer enclosure plates 7 are covered with four sets of outer frames, which has a good waterproof effect, is not easy to seep water, and is not easy to cause damage to the electrical components of the elevator.

[0023] Embodiment 2

[0024] This embodiment proposes an additional elevator shaft enclosure installation frame. Compared with the first embodiment, in this embodiment, Figure 4 As shown, the outer end of the connecting frame 2 has an outwardly bent guide plate portion a21, and the end of the connecting plate 4 away from the outer connecting frame 3 has an inwardly bent guide plate portion b41. When the connecting plate 4 is inserted, the guide plate portion a21 and the guide plate portion b41 enable the connecting plate 4 to be smoothly inserted into the inner side of the connecting frame 2, thereby smoothly performing the snap-on connection.

[0025] Embodiment 3

[0026] This embodiment proposes an additional elevator shaft enclosure installation frame. Compared with the second embodiment, in this embodiment, Figure 5 As shown, the bottom of the connecting frame 2 has a supporting plate portion 22, the top surface of the supporting plate portion 22 contacts the bottom surface of the connecting plate 4, and the supporting plate portion 22 is used to support the connecting plate 4 to make the position of the external connecting frame 3 more stable and prevent the external frame from shifting in the vertical direction.

[0027] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An elevator shaft enclosure installation frame, characterized in that: The invention comprises an inner frame and an outer frame, wherein two vertically distributed installation channels are formed between the inner frame and the outer frame, and the two installation channels are perpendicular to each other. The inner frame comprises an L-shaped inner connecting frame (1) and a U-shaped connecting frame (2) connected to the structural turning point of the inner connecting frame (1). The outer frame comprises an L-shaped outer connecting frame (3) and two connecting plates (4) connected to the inner side of the outer connecting frame (3) and arranged side by side. The connecting plates (4) are clamped with the connecting frame (2).

2. The elevator shaft enclosure installation frame according to claim 1, characterized in that: An undercut groove a is arranged on the inner side surface of the connection frame (2), and an undercut groove b matching the undercut groove a is arranged on the outer side surface of the connection plate (4).

3. The elevator shaft enclosure installation frame according to claim 2, characterized in that: A plurality of connecting frames (2) are arranged side by side in a vertical direction on the inner connecting frame (1), and a plurality of connecting plates (4) are arranged side by side in a vertical direction on the outer connecting frame (3).

4. The elevator shaft enclosure installation frame according to any one of claims 1 to 3, characterized in that: The outer end of the connecting frame (2) has a guide plate portion a (21) bent outward, and the end of the connecting plate (4) away from the outer connecting frame (3) has a guide plate portion b (41) bent inward.

5. The elevator shaft enclosure installation frame according to claim 4, characterized in that: The bottom of the connecting frame (2) is provided with a supporting plate portion (22), and the top surface of the supporting plate portion (22) is in contact with the bottom surface of the connecting plate (4).

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