A kind of elevator shaft enclosure plate

Abstract

The utility model relates to the field of elevator accessories, specifically a kind of elevator shaft enclosure plate. It includes a vertically distributed main body plate, a folding plate part a integrally connected to the bottom end of the main body plate, and a folding plate part b integrally connected to the top end of the main body plate. Both the folding plate part a and the folding plate part b are gradually inclined from bottom to top in a direction away from the connection end of the main body plate. The folding plate part a is parallel to the folding plate part b. The folding plate part a has through holes a distributed along the thickness direction, and the folding plate part b has through holes b corresponding to the through holes a. The utility model is convenient for stable splicing and disassembly, and the structure after splicing is highly stable and waterproof.

Description

Technical Field

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

[0002] There are no elevators installed in old residential communities, 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. Before installing the elevator, a steel structure elevator shaft needs to be installed first.

[0003] When installing the existing elevator shaft, it is necessary to apply glue on the outside to waterproof it. During the installation process, the currently used enclosure panels need to be fixed layer by layer and then glued for waterproofing. Since the operators have different levels of glue application and the quality of glue is also good or bad, during long-term use, the glue application position may become debonded, and the bonding strength and waterproofing effect cannot be guaranteed, resulting in water entering the elevator shaft and damaging the elevator electrical components. In addition, when some enclosure panels are damaged and need to be replaced with the existing installation method, they need to be removed from one end to the part that needs to be replaced. For example, when the damaged enclosure panel is located in the middle of all the enclosure panels, it is necessary to remove many enclosure panels from one end first until the damaged enclosure panel is removed, which is very inconvenient. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and proposes an elevator shaft enclosure plate which is convenient and stable to be spliced ​​and disassembled and has high structural stability and good waterproofness after splicing.

[0005] The technical solution of the utility model is a kind of elevator shaft enclosure plate installed, including a vertically distributed main body plate portion, a folding plate portion a integrally connected to the bottom end of the main body plate portion, and a folding plate portion b integrally connected to the top end of the main body plate portion, the folding plate portion a and the folding plate portion b are gradually inclined from bottom to top along the direction away from the connection end with the main body plate portion, the folding plate portion a is parallel to the folding plate portion b, the folding plate portion a has through holes a distributed along the thickness direction, and the folding plate portion b has through holes b corresponding to the through holes a.

[0006] Preferably, the folding plate portion a includes an inclined plate portion a and a connecting plate portion a which is vertically distributed and integrally connected to the top end of the inclined plate portion a, and the through hole a is located on the connecting plate portion a; the folding plate portion b includes an inclined plate portion b and a connecting plate portion b which is vertically distributed and integrally connected to the top end of the inclined plate portion b, and the through hole b is located on the connecting plate portion b; along the horizontal direction, the distance from the outer end surface of the connecting plate portion b to the outer end surface of the main plate portion is set to c, and the distance from the outer end surface of the connecting plate portion a to the outer end surface of the main plate portion is set to d, and c>d.

[0007] Preferably, the thickness of the main body plate portion, the folded plate portion a and the folded plate portion b are all e, and cd=e.

[0008] Preferably, a plurality of racks are arranged on the end surface of the connecting plate portion a, a plurality of tooth grooves engaging with the plurality of racks are arranged on the end surface of the connecting plate portion b, the through hole a is located between the plurality of racks, and the through hole b is located between the plurality of tooth grooves.

[0009] Preferably, vertically distributed reinforcing plate portions are connected between the main body plate portion, the folding plate portion a and the folding plate portion b, and a plurality of reinforcing plate portions are equidistantly arranged in the horizontal direction.

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

[0011] The utility model is convenient for stable splicing and disassembly, and the structure after splicing is highly stable and waterproof. The outer side surfaces of the main plate parts of the multiple enclosure plate bodies are vertical and flush, and the structure is regular. Because the folding plate part a and the folding plate part b are both inclined upward, and the folding plate part a and the folding plate part b of two adjacent enclosure plate bodies fit together, it is not easy for water to enter from between the folding plate part a and the folding plate part b. The enclosure plate body can be stably connected without gluing, the connection is convenient, and it has good waterproof performance. When disassembling a damaged enclosure plate body, the bolts on the enclosure plate body are directly removed, the enclosure plate body is directly taken out, and then a new enclosure plate body is replaced and installed in place, which is very convenient for disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0013] Figure 2 This is a schematic diagram of the structure of the enclosure plate installed on the keel in the first embodiment of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the second embodiment of the present utility model;

[0015] Figure 4 It is a partial structural sectional view of the third embodiment of the utility model.

[0016] Figure numerals: 1. enclosure plate body; 11. main body plate portion; 12. folded plate portion a; 121. connecting plate portion a; 13. folded plate portion b; 131. connecting plate portion b; 14. reinforcing plate portion; 2. keel; 3. bolt. DETAILED DESCRIPTION

[0017] Embodiment 1

[0018] like Figure 1 and Figure 2As shown, the present embodiment proposes an additional elevator shaft enclosure plate, namely, an enclosure plate body 1, the enclosure plate body 1 includes a vertically distributed main body plate portion 11, a folding plate portion a12 integrally connected to the bottom end of the main body plate portion 11, and a folding plate portion b13 integrally connected to the top end of the main body plate portion 11, the folding plate portion a12 and the folding plate portion b13 are gradually inclined from bottom to top in a direction away from the connection end with the main body plate portion 11, and a thermal insulation material can be arranged inside the enclosure plate body 1 to improve the thermal insulation effect. The folding plate portion a12 is parallel to the folding plate portion b13, and the folding plate portion a12 has a through hole a distributed along the thickness direction, and the folding plate portion b13 has a through hole b corresponding to the through hole a. When the two enclosure plate bodies 1 are spliced, the through hole a is aligned with the through hole b, so that the bolt 3 is inserted for connection, and the bolt 3 is an anti-loosening bolt.

[0019] The folding plate portion a12 includes an inclined plate portion a and a connecting plate portion a121 which is vertically distributed and integrally connected to the top end of the inclined plate portion a, and the through hole a is located on the connecting plate portion a121. The folding plate portion b13 includes an inclined plate portion b and a connecting plate portion b131 which is vertically distributed and integrally connected to the top end of the inclined plate portion b, and the through hole b is located on the connecting plate portion b131. In the horizontal direction, the distance from the outer end surface of the connecting plate portion b131 to the outer end surface of the main plate portion 11 is set to c, and the distance from the outer end surface of the connecting plate portion a121 to the outer end surface of the main plate portion 11 is set to d, c>d, then when the two enclosure plate bodies 1 are stacked vertically, the inclined plate portion a and the inclined plate portion b are in contact, and the connecting plate portion a121 of the lower enclosure plate body 1 can be located on the inner side of the connecting plate portion b131 of the upper enclosure plate body 1. The thickness of the main plate portion 11, the folding plate portion a12 and the folding plate portion b13 are all e, cd=e. Then when the two enclosure plate bodies 1 are fitted together, on the basis of the fitting of the inclined plate portion a and the inclined plate portion b, the connecting plate portion a121 and the connecting plate portion b131 are also fitted together. The fitting range of the two enclosure plate bodies 1 is large, which is conducive to being firmly connected by bolts 3.

[0020] This embodiment is convenient for stable splicing and disassembly, and the structure after splicing is highly stable and waterproof. When splicing the enclosure panel body 1, multiple enclosure panel bodies 1 are installed in sequence from bottom to top, and two adjacent enclosure panel bodies 1 are first placed in a close relationship, and then the bolts 3 are passed through the through holes a, through holes b and the mounting holes on the keel 2, and the nuts are screwed on to fix the enclosure panel body 1 on the keel 2. In this way, multiple enclosure panel bodies 1 are spliced ​​together, and the outer side surfaces of the main plate portions 11 of the multiple enclosure panel bodies 1 are vertical and flush, and the structure is regular. Because the folding plate portion a12 and the folding plate portion b13 are both inclined upward, and the folding plate portion a12 and the folding plate portion b13 of the two adjacent enclosure panel bodies 1 are in close contact, it is not easy for water to enter from between the folding plate portion a12 and the folding plate portion b13. The enclosure panel body 1 can achieve a stable connection without gluing, and the connection is convenient and has good waterproof performance.

[0021] When disassembling the damaged enclosure plate body 1, the bolts 3 on the enclosure plate body 1 are directly removed, the enclosure plate body 1 is directly taken out, and then a new enclosure plate body 1 is replaced and installed in place, which is very convenient for disassembly and assembly.

[0022] Embodiment 2

[0023] This embodiment proposes a method of installing an elevator shaft enclosure plate. Compared with the first embodiment, in this embodiment, Figure 3 As shown, a vertically distributed reinforcing plate portion 14 is connected between the main plate portion 11, the folding plate portion a12 and the folding plate portion b13. The reinforcing plate portion 14 is a parallelogram plate structure, which evenly enhances the structural strength of the enclosure plate body 1. A plurality of reinforcing plate portions 14 are equidistantly arranged in the horizontal direction, thereby effectively improving the structural strength of various parts of the enclosure plate body 1 and preventing deformation.

[0024] Embodiment 3

[0025] This embodiment proposes a method of installing an elevator shaft enclosure plate. Compared with the first embodiment, in this embodiment, Figure 4 As shown, a plurality of racks are arranged on the end surface of the connecting plate portion a121, a plurality of tooth grooves engaged with the plurality of racks are arranged on the end surface of the connecting plate portion b131, the through hole a is located between the plurality of racks, and the through hole b is located between the plurality of tooth grooves.

[0026] In this embodiment, by providing the tooth grooves and the rack, when connecting multiple enclosure panel bodies 1, multiple enclosure panel bodies 1 are sequentially installed in the vertical direction, and the enclosure panel body 1 is directly covered on the already installed enclosure panel body 1 from the horizontal direction, so that the rack is stuck in the tooth groove, and then the two enclosure panel bodies 1 are fixed to the keel 2 by the bolts 3, so that the fixing effect of the enclosure panel body 1 is better, and the enclosure panel body 1 is not easy to loosen. When disassembling the enclosure panel body 1, first remove the bolt 3, and then pull the enclosure panel body 1 out from the side. When replacing a new enclosure panel body 1, insert the enclosure panel body 1 from the side again, so that the rack is stuck in the tooth groove, and finally insert the bolt 3 at the through hole, screw on the nut, and fix the enclosure panel body 1 to the keel 2.

[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 plate is installed, characterized in that: The invention comprises a main plate portion (11) distributed vertically, a folding plate portion a (12) integrally connected to the bottom end of the main plate portion (11), and a folding plate portion b (13) integrally connected to the top end of the main plate portion (11), wherein the folding plate portion a (12) and the folding plate portion b (13) are gradually inclined from bottom to top in a direction away from the connection end with the main plate portion (11), the folding plate portion a (12) is parallel to the folding plate portion b (13), the folding plate portion a (12) has through holes a distributed along the thickness direction, and the folding plate portion b (13) has through holes b corresponding to the through holes a.

2. The method for installing an elevator shaft enclosure plate according to claim 1, characterized in that: The folding plate portion a (12) includes an inclined plate portion a and a connecting plate portion a (121) which is vertically distributed and integrally connected to the top end of the inclined plate portion a, and the through hole a is located on the connecting plate portion a (121). The folding plate portion b (13) includes an inclined plate portion b and a connecting plate portion b (131) which is vertically distributed and integrally connected to the top end of the inclined plate portion b, and the through hole b is located on the connecting plate portion b (131). In the horizontal direction, the distance from the outer end surface of the connecting plate portion b (131) to the outer end surface of the main plate portion (11) is set to c, and the distance from the outer end surface of the connecting plate portion a (121) to the outer end surface of the main plate portion (11) is set to d, and c>d.

3. The method for installing an elevator shaft enclosure plate according to claim 2, characterized in that: The thickness of the main plate portion (11), the folded plate portion a (12) and the folded plate portion b (13) are all e, cd = e.

4. The method for installing an elevator shaft enclosure plate according to claim 2, characterized in that: The end surface of the connecting plate part a (121) is provided with a plurality of racks, the end surface of the connecting plate part b (131) is provided with a plurality of tooth grooves engaged with the plurality of racks, the through hole a is located between the plurality of racks, and the through hole b is located between the plurality of tooth grooves.

5. The method for installing an elevator shaft enclosure plate according to claim 1, characterized in that: A vertically distributed reinforcing plate portion (14) is connected between the main plate portion (11), the folding plate portion a (12) and the folding plate portion b (13), and a plurality of reinforcing plate portions (14) are arranged at equal intervals in the horizontal direction.

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