A domestic vertical transport passenger lift installation

Abstract

The utility model provides a domestic vertical transportation manned elevator equipment, including the left stand and right stand of symmetrical arrangement, the left stand inside is provided with the car inside call button, the right stand outside is provided with the floor call button, is located left stand and right stand between and has the lift channel, still include the elevator moving car of sliding setting in the lift channel through the sliding assembly, the installation car of fixed mounting in the elevator moving car upper portion, set up in the installation car and drive the drive arrangement of elevator moving car and carry out the lifting movement, drive arrangement includes the host computer of drive elevator moving car and carry out the lifting, the host computer passes through the quick fixed mechanism and installs in the inside of installation car. The utility model realizes the family vertical transportation to load equipment fast, convenient installation, maintenance simple, low in cost, and appearance is beautiful, and the practicality is strong, has the advantages such as small area of land, small land space, need not hoistway, portable flexible installation.

Description

Technical Field

[0001] This utility model relates to the field of elevator technology, and in particular to a household vertical transportation passenger elevator. Background Technology

[0002] Home elevators, as devices that enhance the convenience and quality of life at home, offer advantages such as practicality, comfort, and safety. They are especially suitable for multi-story residences (such as villas and duplexes) and can meet the mobility needs of different groups (the elderly, children, and people with mobility impairments).

[0003] There are many types of home and villa elevators available now. Existing technologies are complex to implement, require a large area, and necessitate shafts. Installation and maintenance are complicated and costly. Utility Model Content

[0004] To address the technical problems of existing home elevators requiring shafts, complex installation and maintenance, and high costs, this utility model provides a home vertical transportation passenger elevator device.

[0005] The technical solution of the household vertical transportation passenger elevator provided by this utility model is as follows:

[0006] A residential vertical transport passenger elevator includes symmetrically arranged left and right columns. An in-car call button is located on the inner side of the left column, and a floor call button is located on the outer side of the right column. A lifting channel is located between the left and right columns. The elevator also includes an elevator car slidably disposed within the lifting channel via a sliding component, and a self-locking manual door on the elevator car. A mounting compartment is fixedly installed on the upper part of the elevator car. A drive device is mounted on the mounting compartment and drives the elevator car to move up and down. The drive device includes a main unit that drives the elevator car to move up and down, and the main unit is installed inside the mounting compartment via a quick-fixing mechanism.

[0007] By adopting the above technical solution: this elevator equipment has no shaft or enclosed space. It is a small, open-type equipment formed by setting left and right columns, which has low requirements for the building and can be added later. In addition, instead of installing the motor at the top of the shaft, the main unit of this elevator is set on the upper part of the elevator car. The quick fixing mechanism can realize the rapid assembly and disassembly of the main unit and the installation car, which improves the installation and maintenance efficiency of the elevator.

[0008] Furthermore, a touch switch is installed at the bottom of the elevator car.

[0009] By adopting the above technical solutions, it is possible to ensure that there are objects or people at the bottom of the elevator car, thus preventing safety from being crushed.

[0010] Furthermore, the sliding assembly includes guide rails disposed inside the left and right columns and guide shoes disposed at the bottom of the elevator car, the guide shoes forming a sliding connection with the guide rails.

[0011] By adopting the above technical solution, the elevator car and installation compartment are slidably positioned in the lifting channel between the left and right columns.

[0012] Furthermore, the drive device also includes a steel wire rope wound around the main unit; a right guide disc and a left guide disc of the steel wire rope installed on both sides of the main unit to guide the steel wire rope, under the guidance of the right guide disc and the left guide disc, the two ends of the steel wire rope extend upward along the inner side of the right column and the left column respectively to the top of the elevator and are fixed to the top of the elevator; an AC control cabinet installed in the installation compartment; a speed limiter lifting mechanism and a safety clamp installed on the side of the installation compartment, the safety clamp being connected to the guide rail.

[0013] By adopting the above technical solution, the height of the elevator car is adjusted by the main unit winding or releasing the steel wire rope. When the elevator malfunctions and overspeeds, the speed limiter lifting mechanism will trigger the safety clamp to operate, so that the elevator slows down and stops, ensuring the safety of the equipment transporting goods or personnel.

[0014] Furthermore, the quick-fixing mechanism includes a first locking assembly and a second locking assembly that are fixedly installed inside the mounting box by bolts; a connecting plate disposed between the first locking assembly and the second locking assembly to connect the first locking assembly and the second locking assembly, the upper part of the connecting plate having a baffle to facilitate rotation of the connecting plate; and a fixing assembly disposed at the bottom of the connecting plate and fixing its bottom.

[0015] By adopting the above technical solution, the first locking component and the second locking component can be used to fix the main unit at the same time, and the moving position of the first locking component and the second locking component can be fixed by the fixing component.

[0016] Furthermore, the first locking assembly and the second locking assembly have the same structure. The first locking assembly includes a mounting base screwed into the inside of the mounting chamber; a connecting arm rotatably provided at the upper end of the mounting base; an L-shaped locking pin provided at the upper part of the connecting arm on the side away from the mounting base; and a locking pin slidably provided on a baffle plate. The bottom of the locking pin passes through the baffle plate and the connecting arm and extends downward into the mounting holes on the main unit and the mounting chamber, so that the main unit is fixedly installed in the mounting chamber. A boss is provided around the outer wall of the locking pin, and a first spring is provided between the boss and the baffle plate.

[0017] By adopting the above technical solution: under the elastic force of the first spring, the bottom of the locking pin is inserted into the mounting hole on the main unit and the mounting box, and the bottom of the boss is pressed against the side wall of the mounting hole in the main unit, thereby fixing the main unit in the mounting box.

[0018] Furthermore, the fixing component includes a fixing seat screwed into the installation chamber, the upper part of the fixing seat having an installation groove, a connecting block protruding downwards at the bottom of the connecting plate, the connecting block cooperating with the installation groove; a connecting sleeve protruding outwards from the side of the fixing seat; a fixing pin slidably disposed inside the connecting sleeve, a through groove and a fixing groove being provided on the side wall of the installation groove away from the connecting sleeve, a fixing block being provided at one end of the fixing pin, a knob being provided at the other end, a fixing hole being provided at the bottom of the connecting block, the fixing hole and the through groove being a vertical elongated structure.

[0019] By adopting the above technical solution, the fixing block can pass through the fixing hole and the through groove, turn, and then engage in the fixing groove, thereby fixing the connecting block in the mounting groove.

[0020] Furthermore, the connecting sleeve has a second spring, one end of which is connected to the second spring at a low position, and the other end is connected to the outside of the side wall of the mounting groove at a low position.

[0021] By adopting the above technical solution, the fixing block is engaged in the fixing groove under the tension of the second spring. The stability of the engagement connection between the fixing block and the fixing groove is increased by setting the second spring.

[0022] In summary, the beneficial effects of this utility model are as follows:

[0023] This elevator features only two columns with guide rails installed inside, replacing the traditional elevator shaft. Unlike traditional elevators with enclosed shafts, this elevator operates without a shaft or enclosed space, making it a small, open-type device with minimal building requirements and the ability to be added later. Furthermore, unlike the traditional method where the motor is mounted at the top of the shaft and aligns with the car for balance, this elevator's main motor is located above the moving car. A quick-release mechanism allows for rapid assembly and disassembly of the main motor and the car, improving installation and maintenance efficiency. The main motor adjusts the car's height by winding or releasing the steel cable. In case of overspeeding, the speed limiter triggers a safety brake to decelerate and stop the elevator, ensuring the safety of transporting goods or personnel. For added safety, a touch switch is installed at the bottom of the moving car to prevent crushing if objects or people are present at the bottom.

[0024] This utility model enables the rapid and convenient installation, simple maintenance, and low cost of a household vertical transport loading device. It is also aesthetically pleasing, highly practical, and has advantages such as small footprint, minimal space requirement, no need for a shaft, and portable and flexible installation. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the first overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the second overall structure of the present invention;

[0027] Figure 3 This is a schematic diagram of the third overall structure of the present utility model;

[0028] Figure 4 This is a schematic diagram of the driving device of this utility model;

[0029] Figure 5 This is a schematic diagram of the quick-fixing mechanism of this utility model;

[0030] Figure 6 This is a cross-sectional view of the fixing component of this utility model;

[0031] Figure 7 This is an exploded view of the fixing component of this utility model.

[0032] In the diagram: 1. Left column; 2. Right column; 3. Elevator call button inside the car; 4. Floor call button; 5. Elevator moving car; 6. Elevator self-locking manual door; 7. Drive unit; 8. Quick-locking mechanism; 51. Mounting compartment; 72. Wire rope; 73. Speed ​​governor lifting mechanism; 74. AC control cabinet; 75. Right guide plate for wire rope; 76. Main unit; 77. Left guide plate for wire rope; 78. Safety clamp; 81. Connecting plate; 82. Mounting base ; 83. Connecting arm; 85. Locking pin; 86. Boss; 87. First spring; 88. Fixing assembly; 711. Guide rail; 712. Guide shoe; 812. Connecting block; 813. Handle; 814. Fixing hole; 831. Baffle; 881. Fixing seat; 882. Connecting sleeve; 883. Fixing pin; 884. Second spring; 885. Fixing block; 886. Through groove; 887. Fixing groove; 888. Knob; 889. Mounting groove. Detailed Implementation

[0033] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0034] Reference Figure 1 , Figure 2 and Figure 3As shown, this utility model discloses a household vertical transportation passenger elevator, including a left column 1 and a right column 2 symmetrically arranged. An in-car call button 3 is provided on the inner side of the left column 1, and a floor call button 4 is provided on the outer side of the right column 2. The elevator is controlled to stop at the desired floor by the in-car call button 3 and the floor call button 4, achieving the purpose of vertical transportation. A lifting channel is located between the left column 1 and the right column 2. An elevator car 5 is slidably installed in the lifting channel via a sliding component. The elevator car 5 is equipped with a self-locking manual door 6 for user entry. A touch switch is provided at the bottom of the elevator car 5 to ensure safety in case of objects or people being crushed at the bottom of the elevator car 5. A mounting box 51 is fixedly installed on the upper part of the elevator car 5. A drive device 7 is installed on the mounting box 51 and drives the elevator car 5 to move up and down.

[0035] Specifically, refer to Figure 3 As shown, the sliding assembly includes a guide rail 711 disposed inside the left column 1 and the right column 2 and a guide shoe 712 disposed at the bottom of the elevator car 5. The guide shoe 712 and the guide rail 711 form a sliding connection, thereby allowing the elevator car 5 and the mounting box 51 to be slidably disposed in the lifting channel between the left column 1 and the right column 2.

[0036] Moreover, referencing Figures 3-5 As shown, the drive device 7 includes a main unit 76 installed inside the installation compartment 51 via a quick-fixing mechanism 8, with a steel wire rope 72 wound around the main unit 76; a right guide disc 75 and a left guide disc 77 for the steel wire rope 72 installed on both sides of the main unit 76 to guide the steel wire rope 72. Under the guidance of the right guide disc 75 and the left guide disc 77, the two ends of the steel wire rope 72 extend upward along the inner sides of the right column 2 and the left column 1 respectively to the top of the elevator and are fixed to the top of the elevator; an AC control cabinet 74 is installed inside the installation compartment 51; and a speed limiter lifting mechanism 73 and a safety clamp 78 are installed on the side of the installation compartment 51. The safety clamp 78 is connected to the guide rail 711. When the elevator malfunctions and overspeeds, the speed limiter lifting mechanism 73 will trigger the safety clamp 78 to operate, causing the elevator to decelerate and stop, ensuring the safety of the equipment transporting goods or personnel.

[0037] Specifically, refer to Figure 5 As shown, the quick-fixing mechanism 8 includes a first locking component and a second locking component that are fixedly installed inside the mounting chamber 51 by bolts, and the main unit 76 is fixedly installed by the first locking component and the second locking component; a connecting plate 81 is provided between the first locking component and the second locking component to connect the first locking component and the second locking component, and the upper part of the connecting plate 81 has a baffle 831 to facilitate the rotation of the connecting plate 81; and a fixing component 88 is provided at the bottom of the connecting plate 81 and fixes its bottom.

[0038] Reference Figure 5 As shown, the first locking assembly and the second locking assembly have the same structure. Here, only the structure of the first locking assembly will be specifically described. The first locking assembly includes a mounting base 82 screwed into the inside of the mounting chamber 51; a connecting arm 83 rotatably provided on the upper end of the mounting base 82; an L-shaped locking pin 85 provided on the upper part of the connecting arm 83 away from the mounting base 82; and a locking pin 85 slidably provided on a baffle 831. The bottom of the locking pin 85 passes through the baffle 831 and the connecting arm 83 and extends downward into the mounting hole on the main unit 76 and the mounting chamber 51, so that the main unit 76 is fixedly installed in the mounting chamber 51. A boss 86 is provided around the outer wall of the locking pin 85. A first spring 87 is provided between the boss 86 and the baffle 831. Under the elastic force of the first spring 87, the bottom of the locking pin 85 is inserted into the mounting hole on the main unit 76 and the mounting chamber 51, and the bottom of the boss 86 is pressed against the side wall of the mounting hole in the main unit 76, so that the main unit 76 is fixedly installed in the mounting chamber 51.

[0039] Reference Figure 6 and Figure 7 As shown, the fixing component 88 includes a fixing seat 881 screwed into the mounting housing 51. The fixing seat 881 has a mounting groove 889 on its upper part. A connecting block 812 is provided protruding downward from the bottom of the connecting plate 81, and the connecting block 812 cooperates with the mounting groove 889. A connecting sleeve 882 is provided with an outward protrusion on the side of the fixing seat 881. A fixing pin 883 is slidably disposed inside the connecting sleeve 882. A through groove 886 and a fixing groove 887 are provided on the side wall of the mounting groove 889 away from the connecting sleeve 882. A fixing block 885 is provided at one end of the fixing pin 883, and a knob 888 is provided at the other end. The bottom of the connecting block 812 has... The fixing hole 814 and the through groove 886 are vertical elongated structures. The fixing block 885 passes through the fixing hole 814 and the through groove 886, turns, and then engages in the fixing groove 887, thereby fixing the connecting block 812 in the mounting groove 889. The connecting sleeve 882 has a second spring 884 inside. One end of the second spring 884 is in low contact with the second spring 884, and the other end is in low contact with the outside of the side wall of the mounting groove 889. Under the tension of the second spring 884, the fixing block 885 is engaged in the fixing groove 887. The second spring 884 increases the stability of the engagement connection between the fixing block 885 and the fixing groove 887.

[0040] When installing the main unit 76 inside the mounting compartment 51, place the main unit 76 inside the mounting compartment 51, aligning the mounting holes on the main unit 76 with the mounting holes at the bottom of the mounting compartment 51. Then rotate the connecting plate 81 so that the bottom of the boss 86 passes through the mounting holes on both the main unit 76 and the mounting compartment 51. Under the elastic force of the first spring 87, the boss 86 presses against the side wall of the mounting hole in the main unit 76, fixing the insertion position of the locking pin 85. At this time, the connecting block 812 moves into the mounting groove 889. Press the knob 888 so that the fixing block 885 extends outward after passing through the fixing hole 814 and the through groove 886. Rotate the knob 888 to turn the fixing block 885 so that the fixing block 885 aligns with the fixing groove 887. Then release the knob 888, and the fixing block 885 is engaged inside the fixing groove 887 under the pulling force of the second spring 884, completing the installation of the main unit 76.

[0041] This elevator has only two columns, with guide rails installed inside the columns, replacing the old-fashioned elevator shaft. Traditional elevators have a closed shaft space, while this elevator has no shaft or closed space, making it a small, open-type operating device with minimal building requirements and the ability to add configurations later. Furthermore, unlike the traditional method where the motor is installed at the top of the shaft and aligns with the car for weight-bearing, the main motor 76 in this elevator is located on the upper part of the elevator car 5. The quick-fixing mechanism 8 enables rapid assembly and disassembly of the main motor 76 and the installation car 51, improving the efficiency of elevator installation and maintenance. The main motor 76 is used to wind up or release the steel cable 72 to adjust the height of the elevator car 5. When the elevator malfunctions and overspeeds, the speed limiter lifting mechanism 73 will trigger the safety clamp 78 to operate, slowing down and stopping the elevator to ensure the safety of transporting goods or personnel. For operational safety, a touch switch is installed at the bottom of the elevator car 5 to prevent crushing if there are objects or people at the bottom of the car.

[0042] This utility model enables the rapid and convenient installation, simple maintenance, and low cost of a household vertical transport loading device. It is also aesthetically pleasing, highly practical, and has advantages such as small footprint, minimal space requirement, no need for a shaft, and portable and flexible installation.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. The various components mentioned in this utility model are common technologies in the existing field. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A household vertical transport passenger elevator, comprising a left column (1) and a right column (2) symmetrically arranged, wherein an in-car call button (3) is provided on the inner side of the left column (1), and a floor call button (4) is provided on the outer side of the right column (2), and a lifting channel is provided between the left column (1) and the right column (2); characterized in that, It also includes an elevator car (5) that is slidably installed in the lifting channel via a sliding component, the elevator car (5) being provided with an elevator self-locking manual door (6); an installation compartment (51) fixedly installed on the upper part of the elevator car (5); and a drive device (7) installed on the installation compartment (51) and driving the elevator car (5) to move up and down, the drive device (7) including a host (76) that drives the elevator car (5) to move up and down, the host (76) being installed inside the installation compartment (51) via a quick fixing mechanism (8).

2. A household vertical transport passenger elevator according to claim 1, characterized in that, A touch switch is installed at the bottom of the elevator car (5).

3. A household vertical transport passenger elevator according to claim 1, characterized in that, The sliding assembly includes a guide rail (711) disposed inside the left column (1) and the right column (2) and a guide shoe (712) disposed at the bottom of the elevator car (5), wherein the guide shoe (712) and the guide rail (711) are slidably connected.

4. A household vertical transport passenger elevator according to claim 3, characterized in that, The drive device (7) also includes a wire rope (72) wound on the main unit (76); a right guide disc (75) and a left guide disc (77) of the wire rope are installed on both sides of the main unit (76) to guide the wire rope (72). Under the guidance of the right guide disc (75) and the left guide disc (77), the two ends of the wire rope (72) extend upward along the inner side of the right column (2) and the left column (1) to the top of the elevator and are fixed to the top of the elevator. An AC control cabinet (74) is installed inside the installation compartment (51); a speed limiter lifting mechanism (73) and a safety clamp (78) are installed on the side of the installation compartment (51), the safety clamp (78) being connected to the guide rail (711).

5. A household vertical transport passenger elevator according to claim 1, characterized in that, The quick-fixing mechanism (8) includes a first locking assembly and a second locking assembly that are fixedly installed inside the mounting box (51) by bolts; a connecting plate (81) that is disposed between the first locking assembly and the second locking assembly to connect the first locking assembly and the second locking assembly, the upper part of the connecting plate (81) having a baffle (831) that facilitates the rotation of the connecting plate (81); and a fixing assembly (88) disposed at the bottom of the connecting plate (81) and fixing the bottom thereto.

6. A household vertical transport passenger elevator according to claim 5, characterized in that, The first locking assembly has the same structure as the second locking assembly. The first locking assembly includes a mounting base (82) screwed into the mounting chamber (51); a connecting arm (83) rotatably provided on the upper end of the mounting base (82); an L-shaped locking pin (85) is provided on the upper part of the connecting arm (83) away from the mounting base (82); the locking pin (85) is slidably provided on the baffle (831), and the bottom of the locking pin (85) passes through the baffle (831) and the connecting arm (83) and extends downward into the mounting holes on the main unit (76) and the mounting chamber (51), so that the main unit (76) is fixedly installed in the mounting chamber (51). A boss (86) is provided around the outer wall of the locking pin (85), and a first spring (87) is provided between the boss (86) and the baffle (831).

7. A household vertical transport passenger elevator according to claim 6, characterized in that, The fixing component (88) includes a fixing seat (881) screwed into the mounting box (51), the fixing seat (881) having a mounting groove (889) on its upper part, a connecting block (812) protruding downwards from the bottom of the connecting plate (81), the connecting block (812) cooperating with the mounting groove (889); a connecting sleeve (882) protruding outwards from the side of the fixing seat (881); a fixing pin (883) slidably disposed inside the connecting sleeve (882); a through groove (886) and a fixing groove (887) provided on the side wall of the mounting groove (889) away from the connecting sleeve (882); a fixing block (885) provided at one end of the fixing pin (883) and a knob (888) provided at the other end; a fixing hole (814) provided at the bottom of the connecting block (812), the fixing hole (814) and the through groove (886) being vertical elongated structures.

8. A household vertical transport passenger elevator according to claim 7, characterized in that, The connecting sleeve (882) has a second spring (884) inside. One end of the second spring (884) is connected to the lower part of the second spring (884), and the other end is connected to the lower part of the side wall of the mounting groove (889).

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