Outer decoration plate for elevator shaft

Abstract

The utility model discloses an outer decoration plate for an elevator shaft, which relates to the technical field of elevator shafts and comprises a shaft body, an outer decoration plate body and a fixing part. A sliding groove structure is arranged on the outer side of the hoistway body. The outer decoration plate body is located in the sliding groove structure and provided with a plurality of first slopes, the upper end of the outer decoration plate body is provided with an upper lap joint position and an upper connecting part, the upper connecting part is located on the inner side of the upper lap joint position, the lower end of the outer decoration plate body is provided with a lower lap joint position and a lower connecting part, and the lower connecting part is located on the inner side of the lower lap joint position; when the adjacent outer decoration plate bodies are connected, the lower lap joint position of one outer decoration plate body is in lap joint with the upper lap joint position of the adjacent outer decoration plate body, and the adjacent upper connecting part and lower connecting part are matched with each other. The adjacent outer decoration plate bodies are installed in a lap joint mode, installation is more convenient and faster, and the installation efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to an exterior decoration board for an elevator shaft, belonging to the technical field of elevator shafts. Background Art

[0002] With the increasing number of elevators installed in old buildings, more and more attention has been paid to waterproofing the interior of the shaft. At present, the exterior decoration panels and exterior walls or exterior decoration panels on the market are mostly fixed by gluing or snapping in. Gluing not only has high requirements on the operator, but also is prone to debonding due to long-term exposure to wind and sun, as well as erosion and corrosion by rain. The snapping in method requires high precision of parts, and may cause local deformation during transportation, thus affecting installation efficiency. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide an exterior decoration plate for an elevator shaft.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an exterior decoration panel for an elevator shaft, comprising a shaft body, an exterior decoration panel body and a fixing piece; a slide groove structure is provided on the outside of the shaft body; the exterior decoration panel body is located in the slide groove structure, and the exterior decoration panel body has a plurality of first inclined surfaces, the upper end of the exterior decoration panel body has an upper overlapping position and an upper connecting portion, and the upper connecting portion is located on the inner side of the upper overlapping position, and the lower end of the exterior decoration panel body has a lower overlapping position and a lower connecting portion, and the lower connecting portion is located on the inner side of the lower overlapping position; when adjacent exterior decoration panel bodies are connected, the lower overlapping position of one exterior decoration panel body overlaps the upper overlapping position of the adjacent exterior decoration panel body, and the adjacent upper connecting portion and lower connecting portion cooperate with each other and are fixed to the shaft body as a whole through the fixing piece.

[0005] Preferably, both the upper overlap position and the lower overlap position have matching second inclined surfaces, and the second inclined surfaces are inclined outward.

[0006] Preferably, the length of the second inclined surface at the upper overlapping position is smaller than the length of the second inclined surface at the lower overlapping position.

[0007] Preferably, both the upper connecting portion and the lower connecting portion are provided with a curling structure, the curling structure of the upper connecting portion is arranged inwardly, and the curling structure of the lower connecting portion is arranged outwardly.

[0008] Preferably, there is a bending structure between adjacent first inclined surfaces on the exterior decoration board body.

[0009] Preferably, the number of the first inclined surfaces is set to two, and the two first inclined surfaces and the bending structure form a Z-shaped structure.

[0010] Preferably, a keel is provided on the shaft body, and when adjacent exterior decoration board bodies are overlapped, adjacent upper connecting parts and lower connecting parts are fixed on the keel.

[0011] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0012] 1. The utility model provides upper and lower overlapping positions on the exterior decoration board body, so that adjacent exterior decoration board bodies can be installed in an overlapping manner, making installation more convenient and quick, and effectively improving installation efficiency.

[0013] 2. The first inclined surface on the outer decoration board body can guide rainwater to flow to the outside of the outer decoration board body, thereby ensuring a good waterproof effect of the outer decoration board body; by arranging the second inclined surface on the upper overlap and the lower overlap, combined with the curling structure on the upper connection part and the lower connection part, it effectively prevents rainwater from entering the interior of the well body from the connection between the adjacent upper connection part and the lower connection part. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The technical solution of the utility model is further described below with reference to the accompanying drawings:

[0015] Attachment Figure 1 This is a structural schematic diagram of an exterior decoration panel for an elevator shaft according to the present invention;

[0016] Attachment Figure 2 For attachment Figure 1 Enlarged view of point A in the middle;

[0017] Attachment Figure 3 It is a structural schematic diagram of the exterior decoration board body of the present utility model.

[0018] In the figure: 1. Well body; 2. External decoration board body; 3. Fixing parts; 4. Slide groove structure; 5. First inclined surface; 6. Upper overlap position; 7. Upper connecting part; 8. Lower overlap position; 9. Lower connecting part; 10. Second inclined surface; 11. Curling structure; 12. Bending structure; 13. Keel. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] As attached Figure 1-3 As shown, the exterior decoration panel for an elevator shaft described in the present invention comprises a shaft body 1, an exterior decoration panel body 2 and a fixing member 3; a slide groove structure 4 is provided on the outside of the shaft body 1; and the exterior decoration panel body 2 is located in the slide groove structure 4.

[0021] The outer decoration board body 2 has multiple first inclined surfaces 5, which are all inclined inward and parallel to each other. There is a bending structure 12 between adjacent first inclined surfaces 5 on the outer decoration board body 2. In this embodiment, the number of first inclined surfaces 5 is set to two, and the two first inclined surfaces 5 and the bending structure form a Z-shaped structure; by providing the bending structure 12 on the decoration board body, the structural strength can be increased. At the same time, the first inclined surfaces 5 on the outer decoration board body 2 can guide rainwater to flow to the outside of the outer decoration board body 2, thereby ensuring that water does not enter the well body 1.

[0022] The upper end of the exterior decoration board body 2 has an upper overlapping position 6 and an upper connecting portion 7, and the upper connecting portion 7 is located on the inner side of the upper overlapping position 6. The lower end of the exterior decoration board body 2 has a lower overlapping position 8 and a lower connecting portion 9, and the lower connecting portion 9 is located on the inner side of the lower overlapping position 8. When adjacent exterior decoration board bodies 2 are connected, the lower overlapping position 8 of one exterior decoration board body 2 is overlapped on the upper overlapping position 6 of the adjacent exterior decoration board body 2, and the adjacent upper connecting portion 7 and lower connecting portion 9 cooperate with each other and are fixed integrally to the well body 1 through the fixing member 3. By arranging the upper overlapping position 6 and the lower overlapping position 8 on the exterior decoration board body 2, the adjacent exterior decoration board bodies 2 are installed in an overlapping manner, which makes the installation more convenient and quick, and effectively improves the installation efficiency.

[0023] In this embodiment, the fixing member 3 is configured as a screw, and a keel 13 is provided on the well body 1 . When adjacent exterior decoration board bodies 2 are overlapped, the adjacent upper connecting parts 7 and lower connecting parts 9 are fixed on the keel 13 .

[0024] During installation, first insert the first outer decoration board body 2 into the chute structure 4 on the well body 1, and then insert the second outer decoration board body 2 into the chute structure 4 on the well body 1, and then overlap the upper overlapping position 6 of the first outer decoration board body 2 on the lower overlapping position 8 of the second outer decoration board body 2, and finally fix the upper connecting portion 7 of the first outer decoration board body 2 and the lower connecting portion 9 of the second outer decoration board body 2 to the keel 13 of the well body 1 through the fixing member 3, so that the entire overlapping structure is completely fixed in the well body 1.

[0025] The upper overlap position 6 and the lower overlap position 8 both have matching second inclined surfaces 10, and the second inclined surfaces 10 are inclined outward, which not only ensures the normal overlap of the adjacent exterior decoration board bodies 2, but also has a drainage effect; the upper connecting portion 7 and the lower connecting portion 9 are both provided with a curling structure 11, the curling structure 11 of the upper connecting portion 7 is arranged inwardly, and the curling structure 11 of the lower connecting portion 9 is arranged outwardly, which increases the edge thickness of the upper connecting portion 7 and the lower connecting portion 9, thereby enhancing the structural strength.

[0026] Furthermore, the length of the second inclined surface 10 of the upper overlapping position 6 is smaller than the length of the second inclined surface 10 of the lower overlapping position 8, so that after the adjacent exterior decoration panel bodies 2 are overlapped, the lower overlapping position 8 of the exterior decoration panel body 2 located above can extend out of the upper overlapping position 6 of the exterior decoration panel body 2 located below, thereby ensuring that the outer edges of the exterior decoration panel body 2 remain in the same vertical direction, thereby improving the appearance effect of the exterior decoration panel body 2 after overlapping.

[0027] The above are only specific application examples of the present utility model and do not constitute any limitation to the protection scope of the present utility model; any technical solutions formed by equivalent transformation or equivalent replacement fall within the scope of protection of the present utility model.

Claims

1. An exterior decoration panel for an elevator shaft, characterized by: The invention comprises a well body (1), an outer decoration board body (2) and a fixing member (3); a slide groove structure (4) is provided on the outer side of the well body (1); the outer decoration board body (2) is located in the slide groove structure (4); the outer decoration board body (2) has a plurality of first inclined surfaces (5); the upper end of the outer decoration board body (2) has an upper overlap position (6) and an upper connecting portion (7); the upper connecting portion (7) is located on the inner side of the upper overlap position (6); the outer decoration board body The lower end of the body (2) has a lower overlap position (8) and a lower connecting portion (9), and the lower connecting portion (9) is located on the inner side of the lower overlap position (8); when adjacent exterior decoration board bodies (2) are connected, the lower overlap position (8) of one exterior decoration board body (2) overlaps the upper overlap position (6) of the adjacent exterior decoration board body (2), and the adjacent upper connecting portion (7) and the lower connecting portion (9) cooperate with each other and are fixed to the well body (1) as a whole through the fixing member (3).

2. The exterior decoration board for an elevator shaft according to claim 1, characterized in that: The upper overlapping position (6) and the lower overlapping position (8) both have matching second inclined surfaces (10), and the second inclined surfaces (10) are inclined outward.

3. The exterior decoration board for an elevator shaft according to claim 2, characterized in that: The length of the second inclined surface (10) of the upper overlapping position (6) is smaller than the length of the second inclined surface (10) of the lower overlapping position (8).

4. The exterior decoration board for an elevator shaft according to claim 1, characterized in that: The upper connecting portion (7) and the lower connecting portion (9) are both provided with a curling structure (11), the curling structure (11) of the upper connecting portion (7) is provided inwardly, and the curling structure (11) of the lower connecting portion (9) is provided outwardly.

5. The exterior decoration board for an elevator shaft according to claim 1, characterized in that: There is a bending structure (12) between adjacent first inclined surfaces (5) on the exterior decoration board body (2).

6. The exterior decoration board for an elevator shaft according to claim 5, characterized in that: The number of the first inclined surfaces (5) is set to two, and the two first inclined surfaces (5) and the bending structure form a Z-shaped structure.

7. The exterior decoration board for an elevator shaft according to claim 1, characterized in that: A keel (13) is provided on the well body (1). When the adjacent exterior decoration board bodies (2) are overlapped, the adjacent upper connecting parts (7) and lower connecting parts (9) are fixed on the keel (13).

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