Novel traction villa elevator

Abstract

A novel traction villa elevator comprises a lift car, a support assembly and a traction assembly. The support assembly comprises a support, a reinforcing beam and a counterweight block. The traction assembly comprises a traction table, a supporting plate and a traction machine. A protruding part is arranged at one end of the supporting plate in a protruding mode, and the width of the protruding part is smaller than that of the supporting plate, so that an avoiding area is formed on the side, facing the lift car, of the protruding part. The receding area protrudes out of the side, facing the lift car, of the traction table, and the output end of the traction machine corresponds to the receding area. The villa elevator protrudes out of the side, facing the lift car, of the traction table through the receding area, so that a traction rope on the traction machine can penetrate through the receding area to be connected with the lift car, and the traction assembly is arranged on the support assembly and located on one side of the lift car lifting channel. Therefore, the ascending space of the lift car is increased, the length of an elevator shaft is shortened, and the space utilization rate of floors is increased.

Description

Technical Field

[0001] This utility model relates to the field of elevator equipment technology, and in particular to a novel traction villa elevator. Background Technology

[0002] A villa elevator, also known as a home elevator, refers to an elevator installed in a private residence for the exclusive use of a single family member. It is typically used in high-end villas or multi-story private residences as the primary means of transportation for family members. For example, Chinese patent CN202222446042.0 discloses a machine-room-less villa elevator rope-wheel beam structure, which includes an aluminum alloy shaft and a car slidably connected to the shaft. The car moves up and down using a counter-rope sheave and steel wire rope. A main load-bearing beam is installed at the top of the aluminum alloy shaft, and a traction main unit, car rope head plate, and counterweight rope head plate are fixedly installed on top of the main load-bearing beam. A counterweight frame assembly is fixedly installed at the rear of the car, and a counter-rope sheave assembly is installed at the bottom of the main load-bearing beam. This villa elevator has a simple structure, is easy to maintain, and has high maintainability. However, the traction main unit is located above the car's lifting channel, which reduces the car's lifting space, lengthens the elevator shaft, and reduces the space utilization of the floors. Summary of the Invention

[0003] In view of this, the present invention provides a novel traction villa ladder to solve the above problems.

[0004] A novel traction villa elevator includes a car, a support assembly disposed on one side of the car, and a traction assembly disposed on the support assembly. The support assembly includes at least two supports spaced apart in the elevator shaft, multiple reinforcing beams spaced parallel to the two supports, and multiple counterweights disposed at the bottom of the supports. The traction assembly includes a traction platform disposed at the ends of the two supports, a support plate disposed on the traction platform, and a traction machine disposed on the support plate. One end of the support plate has a protruding portion, the width of which is smaller than the width of the support plate, forming a clearance zone on the side of the protruding portion facing the car. The clearance zone protrudes from the side of the traction platform facing the car, and the output end of the traction machine corresponds to the clearance zone.

[0005] Furthermore, the two supports are arranged in parallel, and the axial cross-section of the supports is T-shaped. Multiple connecting plates are spaced apart on the supports, and two pressure blocks are fixed to the middle section of each connecting plate by screws. The two pressure blocks are respectively connected to both sides of the supports.

[0006] Furthermore, the end of the connecting plate facing the shaft sidewall is fixedly mounted on the shaft sidewall by screws, and the end of the connecting plate away from the shaft sidewall is fixedly connected to the end of the reinforcing beam by screws.

[0007] Furthermore, the traction table abuts against the end of the support.

[0008] Furthermore, each side of the traction table has a side plate, and the side plates are respectively connected to the two sides of the bracket by a plurality of pressure blocks fixed by screws.

[0009] Furthermore, a support seat is provided protruding from the side of the traction platform facing the car.

[0010] Furthermore, at least three rubber pads are provided on the side of the support plate facing the traction table.

[0011] Furthermore, the new type of traction villa ladder also includes a buffer located at the bottom of the shaft.

[0012] Compared with the prior art, the novel traction villa elevator provided by this utility model has a clearance area protruding from the side of the traction platform facing the car. In this way, the traction rope on the traction machine can pass through the clearance area and connect with the car. Moreover, the traction assembly is set on the support assembly and located on one side of the car's lifting channel, thereby increasing the car's lifting space, shortening the length of the elevator shaft, and improving the space utilization of the floors. Attached Figure Description

[0013] Figure 1 A structural schematic diagram of the novel traction villa ladder provided by this utility model.

[0014] Figure 2 for Figure 1 Enlarged diagram of point A in the middle.

[0015] Figure 3 for Figure 1 An exploded view of the traction components of the new type of traction villa staircase. Detailed Implementation

[0016] The specific embodiments of this utility model are described in further detail below. It should be understood that the description of the embodiments of this utility model herein is not intended to limit the scope of protection of this utility model.

[0017] like Figure 1The diagram shown is a structural schematic of the novel traction villa ladder provided by this utility model. The novel traction villa ladder includes a car 10, a support assembly 20 disposed on one side of the car 10, and a traction assembly 30 disposed on the support assembly 20. It is conceivable that the novel traction villa ladder also includes other functional modules, such as a power module, screw modules, etc., which are technologies known to those skilled in the art and will not be described in detail here.

[0018] Please refer to the following: Figure 2 and Figure 3 The car 10 is a box-shaped space on the elevator, used to carry and transport people and goods. The bottom of the car 10 is provided with two oppositely arranged pulleys. The structure and function of the car 10 itself are existing technology and will not be described in detail here.

[0019] The support assembly 20 includes at least two supports 21 spaced apart in the elevator shaft, a plurality of reinforcing beams 22 spaced parallel to each other on the two supports 21, and a plurality of counterweights 23 disposed at the bottom of the supports 21.

[0020] Two brackets 21 are arranged in parallel, and the axial cross section of the bracket 21 is T-shaped. Multiple connecting plates 24 are spaced apart on the bracket 21. Two pressure blocks 25 are fixed to the middle section of the connecting plate 24 by screws. The two pressure blocks 25 are respectively connected to the two sides of the bracket 21, thus fixing the connecting plate 24 to the bracket 21.

[0021] The connecting plate 24 is used to connect with the shaft sidewall and has the reinforcing beam 22 installed thereon. One end of the connecting plate 24 facing the shaft sidewall is fixed to the shaft sidewall with screws, and the other end of the connecting plate 24 away from the shaft sidewall is fixedly connected to the end of the reinforcing beam 22 with screws. In this way, the two ends of the reinforcing beam 22 are respectively fixed to the two supports 21 by the connecting plate 24, thereby strengthening the overall structural strength of the support assembly 20 and fixing the supports 21 to the shaft sidewall.

[0022] The reinforcing beam 22 has a C-shaped axial section, which is used to fix a guide rail, thereby cooperating with the guide shoes on the elevator to guide the car 10 and ensure that the car 10 can run smoothly along the guide rail. It can be imagined that the new type of traction villa elevator has at least two guide rails on the left and right, while the other guide rail is fixed to the other side wall of the shaft by screws and connectors.

[0023] Multiple counterweights 23 are arranged in a counterweight frame 26, which restricts the horizontal displacement of the counterweights 23. A deflector 27 is provided on one side of each counterweight 23 to reduce the output power and torque of the traction assembly 30. The counterweights 23 are connected to the car 10 via traction ropes to form a balance system similar to a scale, thereby achieving efficient, stable, and low-energy-consumption operation of the elevator.

[0024] The traction assembly 30 includes a traction platform 31 disposed at the ends of the two supports 21, a support plate 32 disposed on the traction platform 31, and a traction machine 33 disposed on the support plate 32.

[0025] The traction table 31 abuts against the end of the support 21 away from the counterweight 23, thereby allowing the support 21 to support the traction table 31 in the direction of gravity. The traction table 31 has a side plate 34 on each side, and multiple pressure blocks 25 fixed to the sides of the support 21 by screws, thus fixing the traction table 31 onto the two supports 21.

[0026] The traction platform 31 has a support seat 35 protruding from one side facing the car 10. The support seat 35 is used to support part of the support plate 32.

[0027] One end of the support plate 32 has a protruding portion 36. At least three rubber pads 37 are provided on the side of the support plate 32 facing the traction table 31 to reduce vibration and noise during operation of the traction machine. One rubber pad 37 is located on the support base 35, one rubber pad 37 is correspondingly located on one side of the protruding portion 36, and one rubber pad 37 is located between the support plate 32 and the traction table 31, forming an equilateral triangle to stably support the support plate 32.

[0028] The width of the protrusion 36 is smaller than the width of the support plate 32, forming a clearance area 38 on the side of the protrusion 36 facing the car 10. The clearance area 38 protrudes from the side of the traction table 31 facing the car 10, and the output end of the traction machine 33 corresponds to the clearance area 38, so that the traction rope on the traction machine 33 can pass through the clearance area 38 and connect to the rope pulley at the bottom of the car 10. The traction assembly 30 is not located in the direction of movement of the car 10, that is, its position is not within the path range of the vertical lifting trajectory of the car 10. Thus, the traction assembly 30 is mounted on the support assembly 20 and located on one side of the lifting channel of the car 10. The sheave is located at the bottom of the car 10, changing the traction direction of the traction rope. The traction rope is output from the rope head plate fixed in the shaft, then passes around the two sheaves at the bottom of the two cars 10, and connects to the counterweight 23 after passing the output end of the traction machine 33. This allows the traction point of the traction rope to act directly on the bottom of the car 10, eliminating the need to reserve space for the sheave and traction machine at the top of the car 10. At the same time, the avoidance zone 38 provides an interference-free passage path for the traction rope, preventing the support plate 32 from blocking the passage path. This allows the car 10 to be raised to the same height as the traction assembly 30, thereby increasing the lifting space of the car 10, shortening the length of the elevator shaft, and improving the space utilization of the floors.

[0029] The novel traction villa elevator also includes a buffer 40 located at the bottom of the shaft to absorb vibrations and impacts generated during elevator operation, ensuring smoother elevator operation. The buffer 40 itself is existing technology and will not be described in detail here.

[0030] Compared with the prior art, the novel traction villa elevator provided by this utility model has a clearance area 38 protruding from the side of the traction platform 31 facing the car 10. In this way, the traction rope on the traction machine 33 can pass through the clearance area 38 and connect with the car 10. Furthermore, the traction assembly 30 is set on the support assembly 20 and located on one side of the lifting channel of the car 10, thereby improving the lifting space of the car 10, shortening the length of the elevator shaft, and improving the space utilization of the floors.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Any modifications, equivalent substitutions or improvements within the spirit of the present utility model are covered within the scope of the claims of the present utility model.

Claims

1. A novel traction villa staircase, characterized in that: The novel traction villa elevator includes a car, a support assembly disposed on one side of the car, and a traction assembly disposed on the support assembly. The support assembly includes at least two supports spaced apart in the elevator shaft, multiple reinforcing beams spaced parallel to each of the two supports, and multiple counterweights disposed at the bottom of the supports. The traction assembly includes a traction platform disposed at the ends of the two supports, a support plate disposed on the traction platform, and a traction machine disposed on the support plate. One end of the support plate has a protruding portion, the width of which is smaller than the width of the support plate, to form a clearance area on the side of the protruding portion facing the car. The clearance area protrudes from the side of the traction platform facing the car, and the output end of the traction machine corresponds to the clearance area.

2. The novel traction villa ladder according to claim 1, characterized in that: The two brackets are arranged in parallel, and the axial cross section of the bracket is T-shaped. Multiple connecting plates are spaced apart on the bracket. Two pressure blocks are fixed in the middle section of the connecting plate by screws. The two pressure blocks are respectively connected to the two sides of the bracket.

3. The novel traction villa ladder according to claim 2, characterized in that: The end of the connecting plate facing the shaft sidewall is fixed to the shaft sidewall by screws, and the end of the connecting plate away from the shaft sidewall is fixedly connected to the end of the reinforcing beam by screws.

4. The novel traction villa ladder according to claim 1, characterized in that: The traction table abuts against the end of the support.

5. The novel traction villa ladder according to claim 2, characterized in that: The traction table has a side plate on each side, and the side plate is connected to the two sides of the bracket by a plurality of pressure blocks fixed by screws.

6. The novel traction villa ladder according to claim 1, characterized in that: The traction platform has a support seat protruding from the side facing the car.

7. The novel traction villa ladder according to claim 1, characterized in that: The support plate is provided with at least three rubber pads on the side facing the traction table.

8. The novel traction villa ladder according to claim 1, characterized in that: The new type of traction villa ladder also includes a buffer located at the bottom of the shaft.

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