Elevator traction machine mounting assembly

Abstract

The utility model provides an elevator traction machine installation assembly, which relates to the technical field of elevators and comprises an I-shaped beam, a plurality of installation bolts are arranged on one side of the I-shaped beam, an installation base is arranged on one sides of the installation bolts, a positioning device is arranged on one side of the I-shaped beam, and the positioning device is arranged on the other side of the I-shaped beam. The positioning device is used for positioning a mounting base on the surface of the I-shaped beam, the positioning device comprises a square tube, a fixing bolt, a connecting plate and two positioning plates, the square tube is arranged on one side of the I-shaped beam, and the fixing bolt is inserted into the square tube to fix the connecting plate. The positioning plate can be installed on the surface of the I-shaped beam, then the positioning plate rapidly positions the installation base reaching the surface of the I-shaped beam, the situation that when the traction machine is movably placed on the installation base, the installation base cannot be rapidly positioned, and then multiple times of lifting adjustment are needed is avoided, and therefore the installation efficiency of the elevator traction machine is improved.

Description

Technical Field

[0001] This utility model relates to the field of elevators, and in particular to elevator traction machine installation components. Background Technology

[0002] The elevator traction machine is the core power source of the entire elevator system. It is responsible for driving the steel wire rope or steel belt to move the car and counterweight up and down. The installation components usually consist of I-beams, mounting bolts, mounting bases, etc., to install the elevator traction machine.

[0003] During elevator traction machine installation, two large I-beams span the load-bearing wall of the machine room at the top of the elevator shaft to support the entire weight of the traction machine and the dynamic load during operation. The mounting base is then fixed to the surfaces of the two I-beams using mounting bolts, securing the mounting base to the traction machine before installation. However, during installation, the traction machine is lifted and moved to the mounting base on the I-beams before further installation. When moving the traction machine to the mounting base, the mounting base cannot be quickly positioned correctly, requiring multiple lifting and adjustments, which affects the efficiency of the elevator traction machine installation. Utility Model Content

[0004] The technical problem this invention aims to solve is that when the traction machine is moved and the mounting base is placed, the mounting base cannot be quickly positioned, requiring multiple lifting and adjustments, which affects the installation efficiency of the elevator traction machine.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an elevator traction machine installation assembly, including an I-beam, a plurality of mounting bolts on one side of the I-beam, a mounting base on one side of the mounting bolts, and a positioning device on one side of the I-beam, wherein the positioning device positions the mounting base on the surface of the I-beam.

[0006] The aforementioned components achieve the following effect: during elevator traction machine installation, two large I-beams span the load-bearing wall of the machine room at the top of the elevator shaft to support the entire weight of the traction machine and the dynamic load during operation. Then, the elevator traction machine is lifted, and the mounting base is placed on the surface of the I-beams. At this time, the positioning device positions the mounting base on the surface of the I-beams, and then the mounting base is fixed to the surface of the two I-beams by mounting bolts. The mounting base is fixed to the traction machine, and then the elevator traction machine is installed.

[0007] Preferably, the positioning device includes a square tube, a fixing bolt, a connecting plate, and two positioning plates. The square tube is disposed on one side of the I-beam, and the fixing bolt is inserted into the square tube to fix the connecting plate. One side of the positioning plate is connected to the connecting plate, and the positioning plate is located at the upper end of the I-beam.

[0008] The effect achieved by the above components is as follows: When using the positioning device, two positioning plates are placed on the upper ends of the two I-beams respectively, and the connecting plate fixed on one side of the positioning plate is inserted into the square tube fixed on one side of the I-beam. Then, the fixing bolts are rotated so that the fixing bolts pass through the square tubes and are threaded to the connecting plate, thus completing the fixing of the positioning plates on the surface of the I-beams. When the mounting base of the traction machine contacts the I-beam, the positioning plate quickly positions the mounting base, making it convenient to install and fix the mounting base using the mounting bolts. By using the positioning device, the positioning plate can be installed on the surface of the I-beam, and the positioning plate quickly positions the mounting base that reaches the surface of the I-beam. This avoids the situation where the mounting base cannot be quickly positioned when the traction machine is moved and placed, and multiple lifting and adjustment are required, thereby improving the installation efficiency of the elevator traction machine.

[0009] Preferably, a connecting frame is provided on one side of the positioning plate, and the connecting frame connects the two positioning plates.

[0010] The effect achieved by the above components is that by fixing the two ends of the connecting frame to the two positioning plates, the operator can move the connecting frame to move the two positioning plates at the same time, thus facilitating the movement of the positioning plates.

[0011] Preferably, the connecting frame is provided with reinforcing plates on both sides, and the reinforcing plates enhance the connection strength between the connecting frame and the positioning plate.

[0012] The effect achieved by the above components is to improve the connection strength between the reinforcing plate, the connecting frame, and the positioning plate by fixing them together, thereby preventing deformation at the connection point.

[0013] Preferably, a rubber sleeve is provided on one side of the connecting frame, and the rubber sleeve increases the friction on one side of the connecting frame.

[0014] The effect achieved by the above components is that by fixing them to the connecting frame with rubber sleeves, the friction on one side of the connecting frame is increased, making it easier for operators to grip the connecting frame for use.

[0015] Preferably, the positioning plate has a guide plate on the side away from the I-beam, and the guide plate guides the mounting base to the positioning plate.

[0016] The effect achieved by the above components is as follows: the guide plate is fixed to the side of the positioning plate away from the I-beam, and then the inclined surface of the guide plate guides the position of the mounting base at the positioning plate, so that the mounting base can better reach the positioning plate for positioning.

[0017] Preferably, a washer is provided on one side of the fixing bolt, and the washer increases the contact area between the fixing bolt and the square tube.

[0018] The effect achieved by the above components is as follows: by using the gasket to abut against the fixing bolt and the square tube, the contact area between the two is increased, thereby improving the fixing effect of the fixing bolt on the connecting plate and the positioning plate.

[0019] Preferably, the connecting plate has a trapezoidal block on the side away from the positioning plate, and the trapezoidal block reduces the size of one side of the connecting plate.

[0020] The effect achieved by the above components is that the trapezoidal block is fixed to the side of the positioning plate away from the connecting plate, and then the size of one side of the connecting plate is reduced, so that the connecting plate can be more easily inserted into the square tube.

[0021] In summary, the beneficial effects of this utility model are as follows:

[0022] By using a positioning device, a positioning plate can be installed onto the surface of the I-beam. The positioning plate then quickly positions the mounting base that reaches the surface of the I-beam, avoiding the situation where the mounting base cannot be quickly positioned when the traction machine is moved and placed, thus requiring multiple lifting and adjustments, thereby improving the installation efficiency of the elevator traction machine. Attached Figure Description

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a three-dimensional structural diagram of the positioning device of this utility model;

[0026] Figure 3 This utility model Figure 2 A schematic diagram of a partial three-dimensional structure;

[0027] Figure 4 This utility model Figure 3 Enlarged view of point A.

[0028] Legend: 1. I-beam; 2. Mounting bolt; 3. Mounting base; 4. Positioning device; 41. Square tube; 42. Fixing bolt; 43. Connecting plate; 44. Positioning plate; 45. Connecting frame; 46. Reinforcing plate; 47. Rubber sleeve; 48. Guide plate; 49. Gasket; 410. Trapezoidal block. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Figures 1 to 4 The elevator traction machine installation assembly shown includes an I-beam 1, with several mounting bolts 2 on one side of the I-beam 1, a mounting base 3 on one side of the mounting bolts 2, and a positioning device 4 on one side of the I-beam 1. The positioning device 4 positions the mounting base 3 on the surface of the I-beam 1. During elevator traction machine installation, two large I-beams 1 span the load-bearing wall of the machine room at the top of the elevator shaft to support the entire weight of the traction machine and the dynamic load during operation. The elevator traction machine is then lifted, and the mounting base 3 is placed on the surface of the I-beam 1. At this time, the positioning device 4 positions the mounting base 3 on the surface of the I-beam 1, and then the mounting bolts 2 are used to fix the mounting base 3 to the surface of the two I-beams 1. The mounting base 3 is then fixed to the traction machine, and the elevator traction machine is then installed.

[0032] Figures 1 to 4 The positioning device 4 shown includes a square tube 41, a fixing bolt 42, a connecting plate 43, and two positioning plates 44. The square tube 41 is set on one side of the I-beam 1, and the fixing bolt 42 is inserted into the square tube 41 to fix the connecting plate 43. One side of the positioning plate 44 is connected to the connecting plate 43, and the positioning plate 44 is located at the upper end of the I-beam 1.

[0033] Figures 1 to 4 When using the positioning device 4, two positioning plates 44 are placed on the upper ends of the two I-beams 1 respectively, and the connecting plate 43 fixed on one side of the positioning plate 44 is inserted into the square tube 41 fixed on one side of the I-beam 1. Then, the fixing bolt 42 is rotated so that the fixing bolt 42 passes through the square tube 41 and is threadedly fixed to the connecting plate 43. Then the positioning plate 44 is fixed on the surface of the I-beam 1. When the mounting base 3 of the traction machine contacts the I-beam 1, the positioning plate 44 quickly positions the mounting base 3, which facilitates the subsequent installation and fixing of the mounting base 3 using the mounting bolt 2. By using the positioning device 4, the positioning plate 44 can be installed on the surface of the I-beam 1, and the positioning plate 44 quickly positions the mounting base 3 that has reached the surface of the I-beam 1. This avoids the situation where the mounting base 3 cannot be quickly positioned when the traction machine is moved and placed, and multiple lifting and adjustment are required, thereby improving the installation efficiency of the elevator traction machine.

[0034] Figures 1 to 4The positioning plate 44 shown has a connecting frame 45 on one side, which connects the two positioning plates 44. By fixing the connecting frame 45 to the two positioning plates 44 at both ends, the operator can move the connecting frame 45 to move both positioning plates 44 simultaneously, thus facilitating the movement of the positioning plates 44. Reinforcing plates 46 are provided on both sides of the connecting frame 45, which enhance the connection strength between the connecting frame 45 and the positioning plates 44. The reinforcing plates 46 are fixed to the connecting frame 45 and the positioning plates 44, thereby increasing the connection strength and preventing deformation at the connection point under stress.

[0035] Figures 1 to 4 A rubber sleeve 47 is provided on one side of the connecting frame 45, which increases the friction on one side of the connecting frame 45. The rubber sleeve 47 is fixed to the connecting frame 45, thus increasing the friction on one side of the connecting frame 45, making it easier for the operator to grip and use the connecting frame 45. A guide plate 48 is provided on the side of the positioning plate 44 away from the I-beam 1, which guides the mounting base 3 to reach the positioning plate 44. The guide plate 48 is fixed to the side of the positioning plate 44 away from the I-beam 1, and its inclined surface guides the mounting base 3 at the positioning plate 44, allowing the mounting base 3 to be better positioned at the positioning plate 44.

[0036] Figures 1 to 4 A washer 49 is provided on one side of the fixing bolt 42, which increases the contact area between the fixing bolt 42 and the square tube 41. The washer 49 abuts against the fixing bolt 42 and the square tube 41, thereby increasing the contact area and improving the fixing effect of the fixing bolt 42 on the connecting plate 43 and the positioning plate 44. A trapezoidal block 410 is provided on the side of the connecting plate 43 away from the positioning plate 44, which lowers the dimension of one side of the connecting plate 43. The trapezoidal block 410 is fixed to the side of the positioning plate 44 away from the connecting plate 43, thus lowering the dimension of one side of the connecting plate 43, making it easier for the connecting plate 43 to be inserted into the square tube 41.

[0037] Working principle: When installing the elevator traction machine, two large I-beams 1 span across the load-bearing wall of the machine room at the top of the elevator shaft to support the entire weight of the traction machine and the dynamic load during operation. Then, the elevator traction machine is lifted, and the mounting base 3 is placed on the surface of the I-beams 1. At this time, the positioning device 4 positions the mounting base 3 on the surface of the I-beams 1. Then, the mounting base 3 is fixed to the surface of the two I-beams 1 by the mounting bolts 2. The mounting base 3 is fixed to the traction machine, and then the elevator traction machine is installed. When using the positioning device 4, two positioning plates 44 are placed on the upper ends of the two I-beams 1 respectively, and the connecting plate 43 fixed on one side of the positioning plate 44 is inserted into the square tube 41 fixed on one side of the I-beam 1. Then, the fixing bolt 42 is rotated so that the fixing bolt 42 passes through the square tube 41 and is threadedly fixed to the connecting plate 43. Then, the positioning plate 44 is fixed on the surface of the I-beam 1. When the mounting base 3 of the traction machine contacts the I-beam 1, the positioning plate 44 quickly positions the mounting base 3, which facilitates the subsequent installation and fixing of the mounting base 3 using the mounting bolt 2. By using the positioning device 4, the positioning plate 44 can be installed on the surface of the I-beam 1, and the positioning plate 44 quickly positions the mounting base 3 that has reached the surface of the I-beam 1. This avoids the situation where the mounting base 3 cannot be quickly positioned when the traction machine is moved and placed, and multiple lifting and adjustment are required, thereby improving the installation efficiency of the elevator traction machine.

[0038] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or equivalent variations to the disclosed technical content and apply them to other fields. However, any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, shall still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. Elevator hoisting machine mounting assembly comprising an I-beam (1), characterized in that: The I-beam (1) has several mounting bolts (2) on one side, and a mounting base (3) on one side of the mounting bolts (2). The I-beam (1) has a positioning device (4) on one side, and the positioning device (4) positions the mounting base (3) on the surface of the I-beam (1).

2. The elevator hoist machine mounting assembly of claim 1, wherein: The positioning device (4) includes a square tube (41), a fixing bolt (42), a connecting plate (43), and two positioning plates (44). The square tube (41) is set on one side of the I-beam (1). The fixing bolt (42) is inserted into the square tube (41) to fix the connecting plate (43). One side of the positioning plate (44) is connected to the connecting plate (43), and the positioning plate (44) is located at the upper end of the I-beam (1).

3. The elevator hoist machine mounting assembly of claim 2, wherein: A connecting frame (45) is provided on one side of the positioning plate (44), and the connecting frame (45) connects the two positioning plates (44).

4. The elevator hoist machine mounting assembly of claim 3, wherein: The connecting frame (45) is provided with reinforcing plates (46) on both sides, and the reinforcing plates (46) enhance the connection strength between the connecting frame (45) and the positioning plate (44).

5. The elevator hoist machine mounting assembly of claim 4, wherein: A rubber sleeve (47) is provided on one side of the connecting frame (45), and the rubber sleeve (47) increases the friction on one side of the connecting frame (45).

6. The elevator hoist machine mounting assembly of claim 5, wherein: The positioning plate (44) has a guide plate (48) on the side away from the I-beam (1), and the guide plate (48) guides the mounting base (3) to reach the positioning plate (44).

7. The elevator hoist machine mounting assembly of claim 6, wherein: A washer (49) is provided on one side of the fixing bolt (42), and the washer (49) increases the contact area between the fixing bolt (42) and the square tube (41).

8. The elevator hoist machine mounting assembly of claim 7, wherein: The connecting plate (43) has a trapezoidal block (410) on the side away from the positioning plate (44), and the trapezoidal block (410) reduces the size of one side of the connecting plate (43).

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