Elevator maintenance waxing device

Abstract

The utility model discloses an elevator maintenance waxing device which comprises a movable disc, a first column body, a second column body and a waxing disc, and walking wheels are arranged at the bottom of the movable disc. The first column body is vertically arranged on the moving disc, a first groove is formed in one side of the first column body, a vertical moving seat is slidably arranged in the first groove, and a first driving assembly is arranged on the vertical moving seat; one side of the second column body is connected with the vertical moving base through a rotating assembly, a second groove is formed in the other side of the second column body, and a second driving assembly is arranged on one side of the second groove. Therefore, the position of the waxing disc in the corresponding area can be adjusted through the first column body and the second column body, waxing is uniform, operation is easy, convenient and rapid, the quality and efficiency of waxing operation are effectively improved, in addition, the angle between the second column body and the first column body is adjustable, and carrying and transportation are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator maintenance, in particular to an elevator maintenance waxing device. Background Art

[0002] In modern buildings, elevators serve as a vital means of vertical transportation, and their routine maintenance is directly linked to passengers' sense of safety and ride comfort. Elevator surface cleanliness is not only a symbol of aesthetics but also crucial for reducing bacterial growth and extending the lifespan of the elevator. Traditional elevator surface maintenance relies heavily on manual labor, including the use of detergents to remove dirt, regular disinfection and sterilization, and waxing to prevent surface rust and wear. Waxing, a crucial component of elevator surface maintenance, aims to create a protective film that effectively isolates oxygen, moisture, and corrosive substances from the air, reduces scratches caused by friction on the elevator surface, and enhances the gloss and cleanliness of the elevator's exterior.

[0003] Current elevator maintenance and waxing operations generally rely on manually operated waxing equipment. During this process, workers must constantly manually move the waxing equipment to ensure that every corner of the elevator surface is evenly coated with wax. This fully manual operation is not only labor-intensive and inefficient, but also easily leads to uneven waxing, affecting the final effect. Furthermore, the repetitive movement of the waxing equipment increases worker fatigue and difficulty, making the entire waxing process particularly tedious. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, the purpose of the utility model is to propose an elevator maintenance waxing device, which can realize the position adjustment of the waxing plate in the corresponding area through the first column and the second column. The waxing is uniform and the operation is simple and quick, which effectively improves the quality and efficiency of the waxing operation. In addition, the angle between the second column and the first column is adjustable, which is convenient for carrying and transportation.

[0006] To achieve the above-mentioned purpose, the utility model proposes an elevator maintenance and waxing device, comprising a movable seat, a first column, a second column and a waxing disk, wherein a walking wheel is provided at the bottom of the movable seat; the first column is vertically arranged on the movable seat, and a first groove is provided on one side of the first column, a vertical movement seat is slidably provided in the first groove, and a first driving assembly is provided on the vertical movement seat; one side of the second column is connected to the vertical movement seat through a rotating assembly, and a second groove is provided on the other side of the second column, a second driving assembly is provided on one side of the second groove, and a linear rack is provided in the first groove; the central axis of the waxing disk extends into the second groove and is provided with a gear, the gear is meshed with the rack, and the end of the gear is movably connected to the second driving assembly.

[0007] The elevator maintenance waxing device of the present invention can adjust the position of the waxing disc in the corresponding area through the first column and the second column, so that the waxing can be evenly applied in the corresponding area, and the operation is simple and quick, which greatly reduces the labor intensity and effectively improves the quality and efficiency of the waxing operation. In addition, the second column can be rotated to a state parallel to the first column, which greatly saves storage space, facilitates the carrying and transportation of the device, and improves the flexibility and convenience of the use of the device.

[0008] In addition, the elevator maintenance waxing device proposed in the application may also have the following additional technical features:

[0009] Specifically, the first driving component includes a first motor and a winding rope, wherein the first motor is arranged on the movable seat, and a winding roller is provided at the output end of the first motor; one end of the winding rope is connected to the winding roller, and a through hole is provided on the upper side of the first column, and the other end of the winding rope passes through the through hole and is connected to the vertical displacement seat.

[0010] Specifically, the movable seat includes a bottom plate and a side plate, wherein the upper side of the first column extends toward the side plate and is connected to the side plate, and the two ends of the through hole are arranged vertically downward and respectively above the vertical shift seat and above the winding roller.

[0011] Specifically, the rotating assembly includes a positioning plate, a swivel and a shaft body, wherein one side of the positioning plate is movably embedded in the third groove on the vertical displacement seat, and a plurality of insertion rods are circumferentially provided on the end surface of the positioning plate, and a socket matching the insertion rod is provided in the third groove, and the other side of the positioning plate is movably connected to the swivel; the large diameter end of the shaft body is threaded through the left side of the swivel and is connected to the second column, and the small diameter end of the shaft body passes through the right side of the inside of the swivel and is movably embedded on the other side of the positioning plate.

[0012] Specifically, the second drive assembly includes a screw motor and a connecting seat, wherein the screw motor is parallel to the linear rack; two ends of the connecting seat are movably connected to the gear and the output end of the screw motor respectively.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a structural diagram of an elevator maintenance and waxing device according to an embodiment of the present utility model;

[0016] Figure 2 This is a side cross-sectional structural diagram of an elevator maintenance and waxing device according to one embodiment of the present invention;

[0017] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 The figure is a structural schematic diagram of an elevator maintenance and waxing device according to another embodiment of the present invention.

[0019] As shown in the figure: 10. Moving seat; 101. Bottom plate; 102. Side plate; 11. Travel wheel; 20. First column; 21. First groove; 22. Through hole; 30. Second column; 31. Second groove; 40. Waxing tray; 50. Vertical shift seat; 51. Third groove; 511. Socket; 60. First drive assembly; 61. First motor; 62. Winding rope; 63. Winding roller; 71. Linear rack; 72. Gear; 80. Second drive assembly; 81. Screw motor; 82. Connecting seat; 90. Rotating assembly; 91. Positioning plate; 911. Insert rod; 92. Rotating ring; 93. Shaft. DETAILED DESCRIPTION

[0020] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all variations, modifications, and equivalents that fall within the spirit and scope of the appended claims.

[0021] The elevator maintenance waxing device of the utility model embodiment is described below with reference to the accompanying drawings.

[0022] like Figures 1-4 As shown, the elevator maintenance waxing device according to the embodiment of the present invention may include a movable seat 10 , a first column 20 , a second column 30 and a waxing tray 40 .

[0023] The bottom of the movable base 10 is provided with a walking wheel 11. The first column 20 is vertically arranged on the movable base 10, and a first groove 21 is provided on one side of the first column 20. A vertical displacement base 50 is slidably arranged in the first groove 21, and a first driving assembly 60 is provided on the vertical displacement base 50.

[0024] It should be noted that the first driving assembly 60 described in this embodiment can drive the vertical shift seat 50 to move vertically in the first groove 21 .

[0025] One side of the second column 30 is connected to the vertical displacement seat 50 through the rotating assembly 90 , and the other side of the second column 30 is provided with a second groove 31 . A second driving assembly 80 is provided on one side of the second groove 31 , and a linear rack 71 is provided in the first groove 21 .

[0026] It should be noted that the rotating assembly 90 described in this embodiment can adjust the angle between the second column 30 and the first column 20. When it needs to be carried and transported, relevant personnel can use the rotating assembly 90 to rotate the second column 30 to a state parallel to the first column 20, which greatly saves storage space and thus improves the flexibility and convenience of using the device.

[0027] The central axis of the waxing tray 40 extends into the second groove 31 and is provided with a gear 72 . The gear 72 is meshed with the rack, and the end of the gear 72 is movably connected to the second driving assembly 80 .

[0028] It should be noted that the second drive assembly 80 described in this embodiment can drive the gear 72 to move linearly in the second groove 31, and the gear 72 can rotate under the action of the linear rack 71 when moving, so that the gear 72 drives the waxing plate 40 connected thereto to rotate and move linearly while waxing.

[0029] Specifically, in the actual process of waxing the elevator surface, the relevant personnel first push the movable seat 10 to the appropriate position through the walking wheel 11, and then adjust the angle between the second column 30 and the first column 20 through the rotating component 90 according to the actual waxing position, and make the waxing plate 40 fit the wall to be waxed.

[0030] After the preparation work is completed, the relevant personnel start the second drive component 80, so that the second drive component 80 drives the gear 72 to move linearly in the second groove 31. When the gear 72 moves, it can rotate under the action of the linear rack 71. The gear 72 thereby drives the waxing plate 40 connected thereto to rotate and move linearly while waxing, so that the waxing plate 40 can move and wax the wall to be waxed.

[0031] During the waxing process of the waxing plate 40, relevant personnel can adjust the height of the vertical displacement seat 50 through the first drive assembly 60, so that the vertical displacement seat 50 drives the second column 30 and the waxing plate 40 to move vertically, so that the waxing plate 40 can be positioned in the corresponding area, so that uniform waxing can be achieved in the corresponding area, and the operation is simple and quick, which greatly reduces the intensity of manual labor and effectively improves the quality and efficiency of the waxing operation.

[0032] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, the first drive assembly 60 may include a first motor 61 and a take-up rope 62. The first motor 61 is mounted on the movable base 10, and a take-up roller 63 is provided at the output end of the first motor 61. One end of the take-up rope 62 is connected to the take-up roller 63. A through hole 22 is provided on the upper side of the first column 20. The other end of the take-up rope 62 passes through the through hole 22 and is connected to the vertical shift base 50.

[0033] Specifically, when relevant personnel need to control the vertical movement of the vertical shift seat 50, the first motor 61 is started, and the first motor 61 drives the winding roller 63 to rotate and realizes the unwinding function of the winding rope 62. During the unwinding process of the winding rope 62, it can drive the vertical shift seat 50 connected thereto to move in the first groove 21.

[0034] Furthermore, if Figure 1 As shown, the movable base 10 may include a bottom plate 101 and side plates 102, wherein the upper side of the first column 20 extends toward and is connected to the side plates 102. The ends of the through hole 22 are vertically downwardly disposed above the vertical shift base 50 and above the winding roller 63, respectively. It is understood that the design of the through hole 22 facilitates the winding rope 62 to smoothly drive the vertical shift base 50.

[0035] In one embodiment of the present invention, Figure 4As shown, the rotating assembly 90 may include a positioning plate 91, a rotating ring 92, and a shaft 93. One side of the positioning plate 91 is movably embedded in the third groove 51 of the vertical displacement seat 50. A plurality of insertion rods 911 are circumferentially provided on the end surface of the positioning plate 91. The third groove 51 is provided with a socket 511 that cooperates with the insertion rods 911. The other side of the positioning plate 91 is movably connected to the rotating ring 92. The large-diameter end of the shaft 93 is threadedly inserted through the left side of the rotating ring 92 and connected to the second column 30. The small-diameter end of the shaft 93 extends through the right side of the rotating ring 92 and is slidably inserted into the other side of the positioning plate 91.

[0036] It should be noted that the shaft 93 and the positioning plate 91 described in this embodiment are linearly slidably connected, and when the shaft 93 rotates, it can drive the positioning plate 91 to rotate synchronously.

[0037] Specifically, when the relevant personnel need to adjust the angle between the second column 30 and the first column 20 through the rotating assembly 90, first control the rotating ring 92 to rotate so that the rotating ring 92 moves toward the side of the second column 30. During the process, the rotating ring 92 drives the positioning plate 91 to move together, so that multiple insertion rods 911 are moved out of the corresponding sockets 511. Then the relevant personnel control the second column 30 to rotate with the positioning plate 91 as the virtual center of the circle, and the second column 30 drives the positioning plate 91 to rotate synchronously through the shaft 93. After reaching the appropriate position, adjust the rotating ring 92 to rotate in the opposite direction and reset it, so that the rotating ring 92 drives multiple insertion rods 911 into the corresponding sockets 511 through the positioning plate 91. At this time, the vertical displacement seat 50 can limit the positioning plate 91, thereby realizing the rotation adjustment of the second column 30.

[0038] In one embodiment of the present invention, Figure 3 As shown, the second drive assembly 80 may include a screw motor 81 and a connecting seat 82, wherein the screw motor 81 is parallel to the linear rack 71, and both ends of the connecting seat 82 are movably connected to the gear 72 and the output end of the screw motor 81 respectively.

[0039] Specifically, when the relevant personnel need to control the gear 72 to move linearly in the second groove 31, the screw motor 81 is started. After the screw motor 81 is started, it can drive the connecting seat 82 to move linearly, and the connecting seat 82 thereby drives the gear 72 to move.

[0040] In summary, the elevator maintenance waxing device of the embodiment of the present invention can adjust the position of the waxing disk in the corresponding area through the first column and the second column, so that uniform waxing can be achieved in the corresponding area, and the operation is simple and quick, which greatly reduces the labor intensity and effectively improves the quality and efficiency of the waxing operation. In addition, the second column can be rotated to a state parallel to the first column, which greatly saves storage space, facilitates the carrying and transportation of the device, and improves the flexibility and convenience of the equipment.

[0041] In this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this utility model, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0043] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. An elevator maintenance waxing device, characterized in that: It comprises a movable seat (10), a first column (20), a second column (30) and a waxing tray (40), wherein: The bottom of the movable seat (10) is provided with a walking wheel (11); The first column (20) is vertically arranged on the movable seat (10), and a first groove (21) is provided on one side of the first column (20), a vertical displacement seat (50) is slidably provided in the first groove (21), and a first driving assembly (60) is provided on the vertical displacement seat (50); One side of the second column (30) is connected to the vertical displacement seat (50) via a rotating assembly (90); a second groove (31) is provided on the other side of the second column (30); a second driving assembly (80) is provided on one side of the second groove (31); and a linear rack (71) is provided in the first groove (21); The central axis of the waxing disc (40) extends into the second groove (31) and is provided with a gear (72). The gear (72) is meshed with the rack, and the end of the gear (72) is movably connected to the second driving assembly (80).

2. The elevator maintenance waxing device according to claim 1, characterized in that: The first driving assembly (60) includes a first motor (61) and a winding rope (62), wherein: The first motor (61) is arranged on the movable seat (10), and a winding roller (63) is provided at the output end of the first motor (61); One end of the winding rope (62) is connected to the winding roller (63), and a through hole (22) is provided on the upper side of the first column (20). The other end of the winding rope (62) passes through the through hole (22) and is connected to the vertical displacement seat (50).

3. The elevator maintenance waxing device according to claim 2, characterized in that: The movable seat (10) includes a bottom plate (101) and a side plate (102), wherein the upper side of the first column (20) extends toward the side plate (102) and is connected to the side plate (102), and the two ends of the through hole (22) are arranged vertically downward and respectively above the vertical shift seat (50) and above the winding roller (63).

4. The elevator maintenance waxing device according to claim 1, characterized in that: The rotating assembly (90) includes a positioning plate (91), a rotating ring (92) and a shaft (93), wherein: One side of the positioning plate (91) is movably embedded in a third groove (51) on the vertical displacement seat (50), and a plurality of insertion rods (911) are circumferentially provided on the end surface of the positioning plate (91), and a socket (511) matching with the insertion rods (911) is provided in the third groove (51), and the other side of the positioning plate (91) is movably connected to the rotating ring (92); The large diameter end of the shaft body (93) is threadedly passed through the left side of the rotating ring (92) and is connected to the second column (30), and the small diameter end of the shaft body (93) passes through the right side of the inside of the rotating ring (92) and is movably embedded on the other side of the positioning plate (91).

5. The elevator maintenance waxing device according to claim 1, characterized in that: The second driving assembly (80) includes a screw motor (81) and a connecting seat (82), wherein: The screw motor (81) is parallel to the linear rack (71); The two ends of the connecting seat (82) are movably connected to the gear (72) and the output end of the screw motor (81).

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