Elevator car reinforcing assembly and reinforcing mounting structure thereof

Abstract

The utility model belongs to elevators, and discloses an elevator car reinforcing assembly and a reinforcing installation structure thereof, which comprise a reinforcing plate bottom plate, a group of reinforcing plate side plates are respectively arranged on the left side and the right side of one side surface of the reinforcing plate bottom plate, and the left group of reinforcing plate side plates and the right group of reinforcing plate side plates are oppositely arranged and jointly used for being connected with a straight beam. The left side and the right side of the surface of the other side of the reinforcing plate bottom plate are each provided with a set of pressing plates, and the pressing plates are used for being connected with a car wall. The car reinforcing assembly is reasonable in design and simple in structure, when the car depth and the car height of the car are too large, the car reinforcing assembly is installed on a car frame, the strength of the car wall is improved, meanwhile, the overall stability of the whole car is improved, and the car reinforcing assembly is particularly suitable for goods elevators.

Description

Technical Field

[0001] The utility model relates to the field of elevators, and particularly to an elevator car strengthening component and a strengthening installation structure thereof. Background Technique

[0002] An elevator car is a cuboid formed by combining a car bottom, car walls and a car top. Due to the differences in the depth and height dimensions of each car, when the car depth and car height dimensions are relatively large, it will affect the overall stability of the car after installation.

[0003] Based on the above problems, the applicant proposes an elevator car strengthening component and a strengthening installation structure thereof. Content of the Utility Model

[0004] The purpose of the utility model is to provide an elevator car strengthening component and a strengthening installation structure thereof, so as to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An elevator car strengthening component includes a strengthening plate bottom plate. On the left and right sides of one side surface of the strengthening plate bottom plate, a group of strengthening plate side plates are respectively arranged. The left and right two groups of strengthening plate side plates are arranged oppositely and are jointly used for connecting with a straight beam. On the left and right sides of the other side surface of the strengthening plate bottom plate, a group of pressing plates are respectively arranged. The pressing plates are used for connecting with the car walls.

[0007] Furthermore, the strengthening plate side plates are provided with first waist-shaped holes arranged in the front-back direction. The first waist-shaped holes are connected with the straight beam through bolts and are used for adjusting the distance between the elevator car strengthening component and the car walls.

[0008] Furthermore, the strengthening plate side plates are of an L-shaped plate structure and include a side plate transverse part and a side plate longitudinal part. The side plate transverse part is connected with the strengthening plate bottom plate, and the side plate longitudinal part is connected with the straight beam.

[0009] Furthermore, the first installation holes of the strengthening plate bottom plate and the second installation holes of the strengthening plate side plates are connected through bolts. The first installation holes and / or the second installation holes are second waist-shaped holes arranged in the left-right direction and are used for adjusting the position of the strengthening plate side plates on the strengthening plate bottom plate.

[0010] Furthermore, the second waist-shaped holes are arranged on the strengthening plate bottom plate.

[0011] Furthermore, the strengthening plate bottom plate is of a flat plate structure.

[0012] Furthermore, the pressing plates are connected with the strengthening plate bottom plate through bolts, and one side of the pressing plates is warped and is used for pressing the car walls.

[0013] The present utility model further provides a reinforced installation structure for an elevator car, which includes a straight beam and a car wall connected in cooperation, and the straight beam and the car wall are connected through the elevator car reinforcement assembly as described above.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model is reasonably designed and has a simple structure. When the car depth and car height of the car are relatively large, by installing the car reinforcement assembly of the present utility model on the car frame, the strength of the car wall is improved, and at the same time, the overall stability of the entire car is increased, especially suitable for freight elevators. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram when connected to the straight beam in Embodiment 1.

[0016] Figure 2 It is a schematic structural diagram of the side plate of the reinforcement plate in Embodiment 1.

[0017] Figure 3 It is a schematic top view structure diagram of Embodiment 2.

[0018] In the figure: The bottom plate 1 of the reinforcement plate, the second waist hole 100, the side plate 2 of the reinforcement plate, the first waist hole 200, the transverse part 201 of the side plate, the longitudinal part 202 of the side plate, the pressing plate 3, the straight beam 4, and the car wall 5 are connected. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1

[0020] Please refer to Figure 1 and Figure 2 , an elevator car reinforcement assembly, which includes a bottom plate 1 of the reinforcement plate. On the left and right sides of one side surface of the bottom plate 1 of the reinforcement plate, a side plate 2 of the reinforcement plate is respectively arranged. The left and right side plates 2 of the reinforcement plate are symmetrically arranged and are jointly connected to the straight beam 4. On the left and right sides of the other side surface of the bottom plate 1 of the reinforcement plate, a pressing plate 3 is respectively arranged, and the pressing plate 3 is connected to the car wall 5.

[0021] Continue to refer to Figure 1 and Figure 2 , the side plate 2 of the reinforcement plate is an L-shaped plate structure, which includes a transverse part 201 of the side plate and a longitudinal part 202 of the side plate that are perpendicular to each other. The transverse part 201 of the side plate is attached to and bolted to the bottom plate 1 of the reinforcement plate, and the longitudinal part 202 of the side plate is attached to and bolted to the straight beam 4.

[0022] Specifically, a first kidney-shaped hole 200 is provided on the longitudinal side plate portion 202 of the side plate 2 of the reinforcing plate, which is arranged in the front-rear direction. The first kidney-shaped hole 200 is connected to the straight beam 4 by bolts and is used to adjust the distance between the elevator car reinforcing assembly and the car wall 5.

[0023] Continue to refer to Figure 1 and Figure 2 The bottom plate 1 of the reinforcing plate is of a flat plate structure. The first mounting hole of the bottom plate 1 of the reinforcing plate and the second mounting hole of the lateral side plate portion 201 are connected by bolts. The second mounting hole is a round hole, and the first mounting hole is a second kidney-shaped hole 100 arranged in the left-right direction and is used to adjust the position of the side plate 2 of the reinforcing plate on the bottom plate 1 of the reinforcing plate.

[0024] Continue to refer to Figure 1 The pressing plate 3 is connected to the bottom plate 1 of the reinforcing plate by bolts, and one side of it is warped and used to press the car wall 5. Embodiment 2

[0025] Please refer to Figure 3 An elevator car reinforcing installation structure includes a straight beam 4 and a car wall 5 which are connected in cooperation. The straight beam 4 and the car wall 5 are connected by the elevator car reinforcing assembly as described in Embodiment 1. Specifically, the straight beam 4 is located between two side plates 2 of the reinforcing plate and is connected to the first kidney-shaped hole 200 on the longitudinal side plate portion 202 of the side plate 2 of the reinforcing plate by bolts. The car wall 5 is located in front of the bottom plate 1 of the reinforcing plate and is in contact with the bottom plate 1 of the reinforcing plate. Its bent edge is pressed against the bottom plate 1 of the reinforcing plate by the pressing plate 3 on the bottom plate 1 of the reinforcing plate.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An elevator car reinforcement assembly, characterized in that: It comprises a reinforcing plate bottom plate (1), a group of reinforcing plate side plates (2) are respectively arranged on the left and right sides of one side surface of the reinforcing plate bottom plate (1), the two groups of reinforcing plate side plates (2) are arranged opposite to each other and are used to be connected to a straight beam (4), and a group of pressing plates (3) are respectively arranged on the left and right sides of the other side surface of the reinforcing plate bottom plate (1), and the pressing plates (3) are used to be connected to a car wall (5).

2. An elevator car reinforcement assembly according to claim 1, characterized in that: The reinforcing plate side plate (2) has a first waist hole (200) arranged along the front-rear direction, and the first waist hole (200) is connected to the straight beam (4) through bolts and is used to adjust the distance between the elevator car reinforcement assembly and the car wall (5).

3. An elevator car reinforcement assembly according to claim 1, characterized in that: The reinforcing plate side plate (2) is an L-shaped plate structure, comprising a side plate transverse portion (201) and a side plate longitudinal portion (202), wherein the side plate transverse portion (201) is connected to the reinforcing plate bottom plate (1), and the side plate longitudinal portion (202) is connected to the straight beam (4).

4. The elevator car reinforcement assembly according to claim 1, characterized in that: The first mounting hole of the reinforcing plate bottom plate (1) is connected to the second mounting hole of the reinforcing plate side plate (2) by means of bolts, and the first mounting hole and / or the second mounting hole are second waist holes (100) arranged in the left-right direction and used for adjusting the position of the reinforcing plate side plate (2) on the reinforcing plate bottom plate (1).

5. An elevator car reinforcement assembly according to claim 4, characterized in that: The second waist hole (100) is arranged on the reinforcing plate bottom plate (1).

6. The elevator car reinforcement assembly according to claim 1, characterized in that: The reinforcing plate bottom plate (1) is a flat plate structure.

7. The elevator car reinforcement assembly according to claim 1, characterized in that: The pressing plate (3) is connected to the reinforcing plate bottom plate (1) via bolts, and one side of the pressing plate is raised to press the car wall (5).

8. An elevator car reinforcement installation structure, comprising a straight beam (4) and a car wall (5) connected in a coordinated manner, characterized in that: The straight beam (4) is connected to the car wall (5) via the elevator car reinforcement assembly as described in any one of claims 1 to 6.

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