Maintenance vehicle for top of glass greenhouse

Abstract

The utility model relates to the technical field of glass greenhouses, and discloses a maintenance vehicle for the top of a glass greenhouse, which comprises a maintenance vehicle main body, a support frame is arranged below the maintenance vehicle main body, a driving wheel is arranged at the lower end of the support frame, the driving wheel is arranged in a track at the top of the glass greenhouse, and a driving device is arranged at the bottom of the maintenance vehicle main body. The driving wheels are connected with a driving device through universal joints and transmission shafts, balance support platforms are arranged on the two sides of the maintenance vehicle body, a plurality of supporting auxiliary wheels are arranged at the lower ends of the balance support platforms, and the supporting auxiliary wheels are located in rails on the two sides of a gutter where the driving wheels are located respectively. The original cleaning vehicle track in the gutter is used, the track of the maintenance vehicle coincides with the track of the cleaning vehicle, construction of the track of the maintenance vehicle is reduced, shading objects on the roof of the greenhouse are reduced, and meanwhile operators can safely and effectively conduct maintenance, sweeping and other operation on the roof of the greenhouse.

Description

Technical Field

[0001] The utility model relates to the technical field of glass greenhouses, in particular to a maintenance vehicle used for the top of a glass greenhouse. Background Art

[0002] The maintenance and cleaning of the greenhouse top glass requires a large number of operators to operate. Most of the existing glass greenhouses are equipped with automatic cleaning vehicles on the top. For example, the roof cleaning vehicle in the utility model patent CN216650682U needs to set tracks in the gutter and travel on the tracks with wheels on both sides. When repairing the roof, additional auxiliary tracks or other safety measures need to be laid before the staff can enter the maintenance vehicle to operate. The additional equipment will block the lighting of the greenhouse and increase the operating costs. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the existing maintenance vehicle needs to lay additional auxiliary tracks and take safety measures during operation, which will affect the lighting of the greenhouse and increase the operating cost.

[0004] In order to solve the above technical problems, the technical solution of the utility model is to provide a maintenance vehicle for the top of a glass greenhouse, including a glass greenhouse, a gutter is provided on the top of the glass greenhouse, a track is provided in the gutter, and also includes a maintenance vehicle body, a support frame is provided below the maintenance vehicle body, a driving wheel is provided at the lower end of the support frame, and the driving wheel is arranged in the track on the top of the glass greenhouse, a driving device is provided at the bottom of the maintenance vehicle body, and the driving wheel is connected to the driving device through a universal joint and a transmission shaft, a balancing support platform is provided on both sides of the maintenance vehicle body, and a plurality of supporting auxiliary wheels are provided at the lower end of the balancing support platform, and the supporting auxiliary wheels are respectively located in the tracks on both sides of the gutter where the driving wheel is located.

[0005] Optionally, a safety railing is provided above the main body of the maintenance vehicle, and the safety railing is a rectangular railing surrounded by four detachable side rails.

[0006] Optionally, an operating table and a mechanical arm are provided on the main body of the maintenance vehicle, and both are located inside the safety railing.

[0007] Optionally, a transfer device is further included. A horizontal slide rail is provided on one side of the glass greenhouse perpendicular to the gutter. The transfer device is arranged in the horizontal slide rail, and a pulley is provided at the contact between the transfer device and the horizontal slide rail.

[0008] Optionally, a transfer track aligned with the track in the gutter is provided above the transfer device, and baffles are provided on both sides of the transfer track and on an end away from the glass greenhouse.

[0009] Optionally, the transfer device is provided with a positioning device and a power device, and the power device is connected to the pulley.

[0010] In summary, the maintenance vehicle of the utility model can use the original cleaning vehicle track in the gutter. By overlapping the maintenance vehicle track with the cleaning vehicle track, the maintenance vehicle track construction is reduced, and the shading objects on the greenhouse roof are reduced. At the same time, the operating personnel can safely and effectively perform maintenance and cleaning operations on the top of the greenhouse, saving costs. At the same time, the stability of the maintenance vehicle is ensured through the auxiliary support of the balance bracket platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0014] Figure 4 This is a schematic diagram of the assembly structure of the utility model;

[0015] In the figure: 1. Glass greenhouse; 2. Maintenance vehicle body; 3. Support frame; 4. Safety railing; 5. Balance support platform; 6. Support auxiliary wheel; 7. Drive device; 8. Drive shaft; 9. Operating table; 10. Robot arm; 11. Transfer device; 12. Horizontal slide rail; 13. Transfer track; 14. Drive wheel. DETAILED DESCRIPTION

[0016] The following combination Figure 1-4 The utility model is described in further detail.

[0017] Example

[0018] The utility model discloses a maintenance vehicle for the top of a glass greenhouse, referring to Figure 1 and Figure 4 , including a glass greenhouse 1, a gutter is provided on the top of the glass greenhouse 1, and a track is provided in the gutter, and also includes a maintenance vehicle body 2, a support frame 3 is provided below the maintenance vehicle body 2, and a driving wheel 14 is provided at the lower end of the support frame 3, and the driving wheel 14 is arranged in the track at the top of the glass greenhouse 1, and a driving device 7 is provided at the bottom of the maintenance vehicle body 2, and the driving wheel is connected to the driving device 7 through a universal joint and a transmission shaft 8. Balance bracket platforms 5 are provided on both sides of the maintenance vehicle body 2, and a plurality of supporting auxiliary wheels 6 are provided at the lower end of the balance bracket platform 5. The supporting auxiliary wheels 6 are respectively located in the tracks on both sides of the gutter where the driving wheels are located. The balance bracket platform 5 can not only provide support, but also expand the maintenance vehicle body 2, and can place maintenance equipment, saving time for frequent equipment retrieval.

[0019] In a further embodiment, Figure 2 and Figure 3 As shown, a safety railing 4 is provided above the maintenance vehicle body 2. The safety railing 4 is a rectangular railing surrounded by four detachable side rails. An operating table 9 and a mechanical arm 10 are provided on the maintenance vehicle body 2, and both are located inside the safety railing 4. The inside of the safety railing 4 is an operating area, and the side railing on the side that needs maintenance can be removed to facilitate maintenance operations.

[0020] In a further embodiment, referring to Figure 4 , and also includes a transfer device 11. A horizontal slide rail 12 is provided on one side of the glass greenhouse 1 perpendicular to the gutter. The transfer device 11 is arranged in the horizontal slide rail 12, and a pulley is provided at the contact between the transfer device 11 and the horizontal slide rail 12. A transfer track 13 aligned with the track in the gutter is provided above the transfer device 11, and baffles are provided on both sides of the transfer track 13 and on the end away from the glass greenhouse 1. A positioning device and a power device are provided on the transfer device 11, and the power device is connected to the pulley.

[0021] The maintenance vehicle body 2 can replace the track through the transfer device 11, which is convenient for maintenance at different positions, and the transfer device 11 of the original cleaning vehicle can be used, and only the transfer track 13 required by the maintenance vehicle needs to be added.

[0022] In this embodiment, two driving wheels 14 are provided, which are respectively arranged at the front and rear ends of the maintenance vehicle body 2 in the forward direction and are respectively connected to the driving device 7. Four supporting auxiliary wheels 6 are provided, two on each side.

[0023] When in use, the maintenance vehicle body 2 stops on the transfer device 11, the power device of the transfer device 11 is started, the driving wheel 14 of the maintenance vehicle body 2 is aligned with the track of the part that needs maintenance, and then the driving device 7 is started. The maintenance vehicle body 2 drives along the track in the gutter to the maintenance part, and then the staff can perform maintenance operations. The required equipment and items can be placed on the balance support platform 5. When performing maintenance, the side railing on the maintenance side can be removed to increase convenience.

[0024] The utility model uses the original cleaning vehicle track in the gutter to reduce the construction of the maintenance vehicle track, thereby reducing the shading objects on the greenhouse roof, and allowing operators to safely and effectively perform maintenance and cleaning operations on the top of the greenhouse. At the same time, the stability of the maintenance vehicle is ensured through the auxiliary support of the balance bracket platform 5.

[0025] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A maintenance vehicle for the top of a glass greenhouse, comprising a glass greenhouse (1), wherein the top of the glass greenhouse (1) is provided with a gutter, and a track is provided in the gutter, wherein: The invention also comprises a maintenance vehicle body (2), wherein a support frame (3) is provided below the maintenance vehicle body (2), a driving wheel (14) is provided at the lower end of the support frame (3), and the driving wheel (14) is arranged in a track at the top of the glass greenhouse (1), a driving device (7) is provided at the bottom of the maintenance vehicle body (2), and the driving wheel is connected to the driving device (7) via a universal joint and a transmission shaft (8), and a balancing support platform (5) is provided on both sides of the maintenance vehicle body (2), and a plurality of supporting auxiliary wheels (6) are provided at the lower end of the balancing support platform (5), and the supporting auxiliary wheels (6) are respectively located in the tracks on both sides of the gutter where the driving wheel is located.

2. The maintenance vehicle for the top of a glass greenhouse according to claim 1, characterized in that: A safety railing (4) is provided above the maintenance vehicle body (2), and the safety railing (4) is a rectangular railing surrounded by four detachable side rails.

3. The maintenance vehicle for the top of a glass greenhouse according to claim 2, characterized in that: An operating platform (9) and a mechanical arm (10) are provided on the maintenance vehicle body (2), and both are located inside the safety railing (4).

4. The maintenance vehicle for the top of a glass greenhouse according to claim 1, characterized in that: It also comprises a transfer device (11); a horizontal slide rail (12) is provided on one side of the glass greenhouse (1) perpendicular to the gutter; the transfer device (11) is arranged in the horizontal slide rail (12); and a pulley is provided at the contact point between the transfer device (11) and the horizontal slide rail (12).

5. The maintenance vehicle for the top of a glass greenhouse according to claim 4, characterized in that: A transfer track (13) aligned with the track in the gutter is provided above the transfer device (11), and baffles are provided on both sides of the transfer track (13) and on an end away from the glass greenhouse (1).

6. The maintenance vehicle for the top of a glass greenhouse according to claim 4, characterized in that: The transfer device (11) is provided with a positioning device and a power device, and the power device is connected to the pulley.

Images