Support for elevator transformation

Abstract

According to the scheme, the support comprises a fixing plate, a vertical moving plate and a transverse moving plate, the fixing plate is fixedly installed through anchoring points on the wall of an elevator shaft, the vertical moving plate is arranged on the outer side of the fixing plate in a sliding and sleeving mode, two transverse grooves are formed in the front side of the vertical moving plate, and the transverse moving plate is arranged in the transverse grooves. The left sides and the right sides of the transverse grooves are open, the transverse moving plate is slidably installed in the two transverse grooves, and two threaded holes are formed in the front side of the transverse moving plate. The mounting holes are in bolted connection with anchoring points on an elevator shaft, the vertical moving plate is used for adjusting the height of the threaded holes in the transverse moving plate, the transverse moving plate is used for adjusting the horizontal position of the threaded holes, and the threaded holes serve as anchoring points of a modified part, so that the support can be mounted through the original anchoring points, and the supporting requirement for the modified part is met; and additional drilling or great modification on the elevator shaft is not needed, so that the installation time and cost are reduced, and the integrity and stability of the elevator shaft are kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator installation technical field especially relates to a support for elevator reconstruction. BACKGROUND

[0002] The support for elevator reconstruction is a structural component designed specifically to support and secure elevator systems, used when upgrading, maintaining or replacing existing elevators. This support can have multiple uses during the elevator reconstruction process, where new motors or other mechanical equipment may need to be installed, and the support can help secure these devices, ensuring their safe operation. Sometimes, the support is also needed to carry the control box or other additional components of the elevator.

[0003] If the future modification or upgrade needs are considered during the initial design and construction of the elevator shaft, the designer may pre-set some fixed points or pre-buried parts that can be used as connection points for installing support structures, tracks or other components during subsequent modifications.

[0004] The existing support for elevator reconstruction needs to open new anchor points on the elevator shaft wall to adapt to the fixing needs of the modification part during installation, but this significantly increases the installation time and cost, and causes damage to the elevator shaft wall. Therefore, we propose a support for elevator reconstruction to solve this problem. SUMMARY

[0005] The utility model discloses a support for elevator reconstruction to solve the problems in the above background art.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A support for elevator reconstruction, comprising a fixed plate, a vertical moving plate and a horizontal moving plate, the fixed plate is fixedly installed through the anchor point on the elevator shaft wall, the vertical moving plate is slidably sleeved on the outside of the fixed plate, two horizontal grooves are formed on the front side of the vertical moving plate, the left and right sides of the horizontal groove are both provided as openings, the horizontal moving plate is slidably installed in the two horizontal grooves, two threaded holes are formed on the front side of the horizontal moving plate as anchor points for modification parts, the vertical moving plate is used to adjust the height of the threaded holes on the horizontal moving plate, and the horizontal moving plate is used to adjust the horizontal position of the threaded holes.

[0008] Preferably, the cross section of the fixed plate and the vertical moving plate is U-shaped, the left and right sides of the vertical moving plate are both provided with a flange, a trapezoidal groove is formed in the inner wall of one side of the flange, two trapezoidal plates are fixedly installed on one side of the fixed plate, and the trapezoidal plates are slidably installed in the corresponding trapezoidal grooves.

[0009] Preferably, the one side inner wall of the fixed plate is fixedly provided with a reinforcing plate, the fixed plate is provided with a mounting hole on one side, the mounting hole is used for bolt fixing with an anchor point, the front side of the reinforcing plate is provided with a through hole, and the through hole is arranged on the front side of the two mounting holes.

[0010] Preferably, the front side of the reinforcing plate is provided with a plurality of threaded grooves one, and the front side of the vertical moving plate is provided with a plurality of positioning holes one.

[0011] Preferably, the front side of the horizontal moving plate is provided with a plurality of positioning holes two, a plurality of threaded grooves two are formed in the one side inner wall of the horizontal groove, and the positioning holes two are matched with the threaded grooves two.

[0012] Preferably, the two bending parts on the fixed plate are provided with reinforcing ribs one, and the two bending parts on the vertical moving plate are provided with reinforcing ribs two.

[0013] The utility model discloses the beneficial effects are:

[0014] Through the bolt connection of the mounting hole and the anchor point on the elevator shaft, the vertical moving plate is used for adjusting the height of the threaded hole on the horizontal moving plate, the horizontal moving plate is used for adjusting the horizontal position of the threaded hole, and the threaded hole is used as the anchor point of the transformation piece, so that the support can be installed by using the original anchor point, and the support demand of the transformation piece is met, without additional drilling or major modification to the elevator shaft, so as to reduce the installation time and cost, and maintain the integrity and stability of the elevator shaft. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic view of the support for elevator transformation is provided for the utility model;

[0016] Figure 2 A three-dimensional structure schematic view of the vertical moving plate of the support for elevator transformation is provided for the utility model;

[0017] Figure 3 A three-dimensional structure schematic view of the fixed plate of the support for elevator transformation is provided for the utility model;

[0018] Figure 4 An adjusted three-dimensional structure schematic view of the support for elevator transformation is provided for the utility model.

[0019] The signs are as follows:

[0020] In the figure: 1, fixed plate; 2, vertical moving plate; 3, horizontal moving plate; 4, threaded hole; 5, horizontal slot; 6, flange; 7, trapezoidal plate; 8, trapezoidal slot; 9, reinforcing plate; 10, mounting hole; 11, through hole; 12, threaded slot one; 13, positioning hole one; 14, positioning hole two; 15, threaded slot two; 16, reinforcing rib one; 17, reinforcing rib two. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Reference Figures 1-4 A bracket for elevator reconstruction, comprising a fixed plate 1, a vertical moving plate 2 and a horizontal moving plate 3, the fixed plate 1 is fixedly installed through the anchor point on the elevator shaft wall, the vertical moving plate 2 is slidably sleeved on the outside of the fixed plate 1, two horizontal slots 5 are formed on the front side of the vertical moving plate 2, the left and right sides of the horizontal slots 5 are both in open arrangement, the horizontal moving plate 3 is slidably installed in the two horizontal slots 5, two threaded holes 4 are formed on the front side of the horizontal moving plate 3, serving as the anchor point of the reconstruction part, the vertical moving plate 2 is used for adjusting the height of the threaded hole 4 on the horizontal moving plate 3, and the horizontal moving plate 3 is used for adjusting the horizontal position of the threaded hole 4.

[0023] In the embodiment, the cross sections of the fixed plate 1 and the vertical moving plate 2 are both in U-shaped arrangement, flanges 6 are arranged on the left and right sides of the vertical moving plate 2, trapezoidal slots 8 are formed on the inner wall of one side of the flanges 6, two trapezoidal plates 7 are fixedly installed on one side of the fixed plate 1, the trapezoidal plates 7 are slidably installed in the corresponding trapezoidal slots 8, the U-shaped arrangement of the fixed plate 1 and the vertical moving plate 2 enables the fixed plate 1 to be sleeved on the outside of the vertical moving plate 2, thereby limiting the vertical movement of the vertical moving plate 2, the vertical movement of the vertical moving plate 2 is further limited through the cooperation of the trapezoidal plates 7 and the trapezoidal slots 8, and the horizontal directional component force of the vertical moving plate 2 under pressure can be conducted to the fixed plate 1 through the trapezoidal plates 7, thereby improving the supporting performance of the fixed plate 1 on the vertical moving plate 2.

[0024] In the embodiment, the reinforcing plate 9 is fixedly installed on the inner wall of one side of the fixed plate 1, the mounting holes 10 are formed on one side of the fixed plate 1, the mounting holes 10 are used for bolted fixing with the anchor point, the through holes 11 are formed on the front side of the reinforcing plate 9, and the through holes 11 are arranged on the front side of the two mounting holes 10.

[0025] In the embodiment, the front side of the reinforcing plate 9 is provided with a plurality of threaded slots one 12, the front side of the vertical moving plate 2 is provided with a plurality of positioning holes one 13, the positioning holes one 13 are matched with the threaded slots one 12, the front side of the horizontal moving plate 3 is provided with a plurality of positioning holes two 14, the inner wall of one side of the horizontal slot 5 is provided with a plurality of threaded slots two 15, and the positioning holes two 14 are matched with the threaded slots two 15.

[0026] In the embodiment, the two bending parts of the fixed plate 1 are provided with reinforcing ribs 16, and the two bending parts of the vertical moving plate 2 are provided with reinforcing ribs 17, which can significantly improve the local rigidity of the bending parts of the fixed plate 1 and the vertical moving plate 2, reduce deformation, and effectively prevent excessive bending or twisting of the bending parts when external loads are applied, thereby maintaining the overall shape and stability of the structure.

[0027] The working principle of the utility model is as follows: the installation hole 10 is bolted with the upper anchoring point of the elevator shaft, then the vertical moving plate 2 is moved in the vertical direction, and the horizontal moving plate 3 is moved in the horizontal direction to determine the position of the fixing point of the transformation piece, after the positions of the vertical moving plate 2 and the horizontal moving plate 3 are adjusted, the vertical moving plate 2 and the horizontal moving plate 3 are bolted through the positioning hole one 13 and the threaded groove one 12, and the positioning hole two 14 and the threaded groove two 15 are bolted, thereby fixing the vertical moving plate 2 and the horizontal moving plate 3, which can be compatible with the preset bolt hole position in the existing elevator shaft, and has the position adjustment function, so as to adapt to the specific requirements of different transformation schemes.

[0028] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the technical personnel in the technical field can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A bracket for elevator retrofitting, characterized by, The utility model provides a kind of elevator shaft wall anchor point fixing plate, including fixed plate (1), vertical moving plate (2) and horizontal moving plate (3), the fixed plate (1) is fixedly installed by anchor point on the wall of elevator shaft, the vertical moving plate (2) is slidably set in the outside of fixed plate (1), two lateral grooves (5) are set in the front side of vertical moving plate (2), the left and right sides of lateral groove (5) are both set as opening, the horizontal moving plate (3) is slidably installed in two lateral grooves (5), two threaded holes (4) are set in the front side of horizontal moving plate (3), as the anchor point of reforming piece, the vertical moving plate (2) is used to adjust the height of threaded hole (4) on horizontal moving plate (3), and the horizontal moving plate (3) is used to adjust the horizontal position of threaded hole (4).

2. The bracket for elevator retrofit according to claim 1, characterized by The section of fixed plate (1) and vertical moving plate (2) is U-shaped, the left and right sides of vertical moving plate (2) are provided with flanging (6), the inner wall of one side of flanging (6) is provided with trapezoidal groove (8), and the one side of fixed plate (1) is fixedly provided with two trapezoidal plates (7), the trapezoidal plate (7) is slidably installed in corresponding trapezoidal groove (8).

3. The bracket for elevator retrofit according to claim 2, characterized in that, The inner wall of one side of fixed plate (1) is fixedly provided with reinforcing plate (9), the one side of fixed plate (1) is provided with mounting hole (10), the mounting hole (10) is used for bolted with anchor point, the front side of reinforcing plate (9) is provided with through hole (11), and the through hole (11) is arranged at the front side of two mounting holes (10).

4. The bracket for elevator retrofit according to claim 3, characterized in that, The front side of reinforcing plate (9) is provided with a plurality of threaded grooves one (12), the front side of vertical moving plate (2) is provided with a plurality of positioning holes one (13), and the positioning hole one (13) is matched with threaded groove one (12).

5. The bracket for elevator retrofit according to claim 1, characterized by The front side of horizontal moving plate (3) is provided with a plurality of positioning holes two (14), the inner wall of one side of lateral groove (5) is provided with a plurality of threaded grooves two (15), and the positioning hole two (14) is matched with threaded groove two (15).

6. The bracket for elevator retrofit according to claim 1, characterized by The two bending parts on fixed plate (1) are provided with reinforcing rib one (16), and the two bending parts on vertical moving plate (2) are provided with reinforcing rib two (17).

Images