Mounting structure for outer decoration plate of elevator shaft

Abstract

The utility model discloses an elevator shaft outer decoration plate mounting structure, which relates to the technical field of elevator shafts and comprises a main steel beam, a stand column component and an outer decoration plate body. The main steel beam is provided with a corner structure. The stand column assembly comprises a stand column body, a first stand column small piece and a second stand column small piece. The stand column body is of a bent structure and connected and fixed to the corner position of the main steel beam. The first stand column small piece and the second stand column small piece are fixed to the two ends of the stand column body respectively, and a first installation sliding groove is formed by the first stand column small piece and one end of the stand column body. The outer decoration plate body located in the second installation sliding groove is tightly attached to the second bent edge structure, when rainwater enters the stand column body, the first bent edge structure and the second bent edge structure enable the rainwater to turn back, and the rainwater can only flow downwards, so that the rainwater is effectively prevented from entering the well, and potential safety hazards are avoided.

Description

Technical Field

[0001] The utility model relates to an installation structure for an exterior decoration plate of 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 the exterior walls or the exterior decoration panels are mostly fixed with glue on the market. Gluing not only has high requirements on the operator, but also requires more working hours. Long-term exposure to wind and sun, coupled with erosion and corrosion by rain, is very likely to cause debonding, and then rainwater enters the shaft, posing a safety hazard. Utility Model Content

[0003] The utility model aims to provide an elevator shaft exterior decoration plate installation structure in order to overcome the deficiencies of the prior art.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: an elevator shaft exterior decoration panel installation structure, comprising a main steel beam, a column assembly and an exterior decoration panel body; the main steel beam has a corner structure, and the column assembly includes a column body, a first column small part and a second column small part; the column body is a bending structure, and the column body is connected and fixed at the corner position of the main steel beam; the first column small part and the second column small part are respectively fixed at both ends of the column body, the first column small part and one end of the column body form a first installation slide groove, and the second column small part and the other end of the column body form a second installation slide groove, the first installation slide groove and the second installation slide groove are both used for inserting the end part of the exterior decoration panel body, and the first column small part and the second column small part respectively press the exterior decoration panel body located in the first installation slide groove and the second installation slide groove from the outside.

[0005] Preferably, the two ends of the column body respectively have a first mounting portion and a second mounting portion, and the column body is respectively adhered and fixed to both sides of the corner of the main steel beam through the first mounting portion and the second mounting portion at both ends.

[0006] Preferably, the outer side of the end of the first mounting portion away from the column body has a first bent edge structure, and the outer decoration panel body located in the first mounting groove is tightly fitted with the first bent edge structure; the outer side of the end of the second mounting portion away from the column body has a second bent edge structure, and the outer decoration panel body located in the second mounting groove is tightly fitted with the second bent edge structure.

[0007] Preferably, the inner side of the end of the first column small piece away from the column body has a first curling structure, and the first column small piece presses the outer decoration panel body located in the first installation slot through the first curling structure; the inner side of the end of the second column small piece away from the column body has a second curling structure, and the second column small piece presses the outer decoration panel body located in the second installation slot through the second curling structure.

[0008] Preferably, the cross-sections of the first small column piece and the second small column piece are both L-shaped.

[0009] Preferably, one side of the first column small piece and the second column small piece is a connecting side, and the first column small piece and the second column small piece are both fixed to the column body through the connecting side, and the other side of the first column small piece and the second column small piece is a non-connecting side, and the length of the non-connecting side of the first column small piece is less than the length of the first mounting portion, and the length of the non-connecting side of the second column small piece is less than the length of the second mounting portion.

[0010] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0011] 1. The utility model closely fits the outer decoration panel body located in the first installation chute with the first bent edge structure, and closely fits the outer decoration panel body located in the second installation chute with the second bent edge structure. When rainwater enters the interior of the column body, the first bent edge structure and the second bent edge structure will turn the rainwater back, and the rainwater can only flow downward, thereby effectively preventing rainwater from entering the interior of the well.

[0012] 2. The column assembly of the utility model is composed of a column body, a first column small part and a second column small part, which are fixed together. No mold is required during production, making the production easier.

[0013] 3. In the present invention, the length of the non-connecting side of the first column small part is less than the length of the first installation part, and the length of the non-connecting side of the second column small part is less than the length of the second installation part. This not only reduces the weight of the component and saves material, but also reduces the obstruction of the first and second column small parts on the external decorative panel body, thereby effectively improving the appearance of the overall structure. 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 elevator shaft exterior decoration panel installation structure according to the present utility model;

[0016] Attachment Figure 2 This is a structural diagram of the column assembly of the utility model;

[0017] Attachment Figure 3This is an exploded schematic diagram of the column assembly of the present utility model;

[0018] Attachment Figure 4 It is a schematic diagram of the overall structure of the utility model.

[0019] In the figure: 1. Main steel beam; 3. External decoration panel body; 5. Column body; 51. First mounting portion; 511. First bending structure; 52. Second mounting portion; 521. Second bending structure; 6. First column small part; 61. First curling structure; 7. Second column small part; 71. Second curling structure; 8. First mounting chute; 9. Second mounting chute. DETAILED DESCRIPTION

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] As attached Figure 1-4 As shown, the elevator shaft exterior decoration panel installation structure described in the present invention is applied to the periphery of the steel structure shaft, which includes a main steel beam 1, a column assembly and an exterior decoration panel body 3, and the main steel beam 1 has a corner structure.

[0022] The column assembly includes a column body 5, a first column small part 6 and a second column small part 7; the column body 5 is a bending structure, and the column body 5 is connected and fixed at the corner position of the main steel beam 1; in this embodiment, the two ends of the column body 5 respectively have a first mounting portion 51 and a second mounting portion 52, and the column body 5 is respectively adhered and fixed to the two sides of the corner of the main steel beam 1 through the first mounting portion 51 and the second mounting portion 52 at both ends; by designing the column body 5 as a bending structure, the column body 5 can be directly adhered to the two sides of the main steel beam 1, making the installation more convenient and quick; at the same time, the overall column assembly is fixed by the column body 5, the first column small part 6 and the second column small part 7, and no mold is required during production, which makes production simpler.

[0023] In this embodiment, the outer side of the bending structure of the column body 5 is in an arc shape. In actual use, it can also be adjusted to a right angle or other shape according to actual conditions.

[0024] The first column small piece 6 and the second column small piece 7 are respectively fixed at the two ends of the column body 5, and the first column small piece 6 and one end of the column body 5 form a first mounting slot 8, and the second column small piece 7 and the other end of the column body 5 form a second mounting slot 9. Specifically, a first mounting slot 8 is formed between the first column small piece 6 and the first mounting portion 51 of the column body 5, and a second mounting slot 9 is formed between the second column small piece 7 and the second mounting portion 52 of the column body 5; the first mounting slot 8 and the second mounting slot 9 are both used for inserting the end portions of the outer decoration panel body 3, and the first column small piece 6 and the second column small piece 7 respectively press the outer decoration panel body 3 located in the first mounting slot 8 and the second mounting slot 9 from the outside to form a stable pressing structure for the outer decoration panel body 3 to ensure the stability of the outer decoration panel body 3.

[0025] The outer side of the end of the first mounting portion 51 away from the column body 5 has a first bent edge structure 511, and the outer decoration panel body 3 located in the first mounting slot 8 is tightly fitted with the first bent edge structure 511; the outer side of the end of the second mounting portion 52 away from the column body 5 has a second bent edge structure 521, and the outer decoration panel body 3 located in the second mounting slot 9 is tightly fitted with the second bent edge structure 521, which can effectively prevent rainwater from flowing back.

[0026] By tightly fitting the outer decoration panel body 3 located in the first installation chute 8 with the first bent edge structure 511, and tightly fitting the outer decoration panel body 3 located in the second installation chute 9 with the second bent edge structure 521, when rainwater enters the interior of the column body 5, the first bent edge structure 511 and the second bent edge structure 521 will allow the rainwater to be reflected back, and the rainwater can only flow downward, thereby effectively preventing rainwater from entering the interior of the well.

[0027] The inner side of the end of the first column small piece 6 away from the column main body 5 has a first curling structure 61, and the first column small piece 6 presses the outer decoration board body 3 located in the first installation slide groove 8 through the first curling structure 61. The first curling structure 61 not only increases the structural strength of the first column small piece 6, but also prevents the first column small piece 6 from scratching the outer decoration board body 3; the inner side of the end of the second column small piece 7 away from the column main body 5 has a second curling structure 71, and the second column small piece 7 presses the outer decoration board body 3 located in the second installation slide groove 9 through the second curling structure 71. The second curling structure 71 has the same function as the first curling structure 61.

[0028] In this embodiment, the cross-sections of the first column small piece 6 and the second column small piece 7 are both L-shaped; one side of the first column small piece 6 and the second column small piece 7 is a connecting side, and the first column small piece 6 and the second column small piece 7 are both fixed to the column main body 5 through the connecting side, and the other side of the first column small piece 6 and the second column small piece 7 is a non-connecting side. The length of the non-connecting side of the first column small piece 6 is less than the length of the first mounting portion 51, and the length of the non-connecting side of the second column small piece 7 is less than the length of the second mounting portion 52. This not only reduces the weight of the component and saves material usage, but also reduces the obstruction of the first column small piece 6 and the second column small piece 7 to the external decorative panel body 3, thereby effectively improving the appearance of the overall structure.

[0029] 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 elevator shaft exterior decoration panel installation structure, characterized by: The invention comprises a main steel beam (1), a column assembly and an outer decoration board body (3); the main steel beam (1) has a corner structure, and the column assembly comprises a column body (5), a first column small part (6) and a second column small part (7); the column body (5) is a bent structure, and the column body (5) is connected and fixed at the corner position of the main steel beam (1); the first column small part (6) and the second column small part (7) are respectively fixed at both ends of the column body (5), and the first column small part ( 6) forms a first mounting slot (8) with one end of the column body (5), and the second column small piece (7) forms a second mounting slot (9) with the other end of the column body (5), the first mounting slot (8) and the second mounting slot (9) are both used for inserting the end of the outer decoration board body (3), and the first column small piece (6) and the second column small piece (7) respectively press the outer decoration board body (3) located in the first mounting slot (8) and the second mounting slot (9) from the outside.

2. The elevator shaft exterior decoration panel installation structure according to claim 1, characterized in that: The two ends of the column body (5) are respectively provided with a first mounting portion (51) and a second mounting portion (52), and the column body (5) is respectively attached and fixed to both sides of the corner of the main steel beam (1) through the first mounting portion (51) and the second mounting portion (52) at the two ends.

3. The elevator shaft exterior decoration panel installation structure according to claim 2, characterized in that: The first mounting portion (51) has a first curved edge structure (511) on the outer side of one end away from the column body (5), and the outer decoration board body (3) located in the first mounting slot (8) is tightly fitted with the first curved edge structure (511); the second mounting portion (52) has a second curved edge structure (521) on the outer side of one end away from the column body (5), and the outer decoration board body (3) located in the second mounting slot (9) is tightly fitted with the second curved edge structure (521).

4. The elevator shaft exterior decoration panel installation structure according to claim 1, characterized in that: The first column small piece (6) has a first curling structure (61) on the inner side of one end away from the column main body (5), and the first column small piece (6) presses the outer decoration board body (3) located in the first installation slot (8) through the first curling structure (61); the second column small piece (7) has a second curling structure (71) on the inner side of one end away from the column main body (5), and the second column small piece (7) presses the outer decoration board body (3) located in the second installation slot (9) through the second curling structure (71).

5. The elevator shaft exterior decoration panel installation structure according to claim 1, characterized in that: The cross sections of the first column small piece (6) and the second column small piece (7) are both L-shaped.

6. The elevator shaft exterior decoration panel installation structure according to claim 5, characterized in that: One side of the first column small piece (6) and the second column small piece (7) is a connecting side, and the first column small piece (6) and the second column small piece (7) are both fixed to the column body (5) through the connecting side, and the other side of the first column small piece (6) and the second column small piece (7) is a non-connecting side, and the length of the non-connecting side of the first column small piece (6) is less than the length of the first mounting portion (51), and the length of the non-connecting side of the second column small piece (7) is less than the length of the second mounting portion (52).

Images