Ditching device for solar photovoltaic power generation construction

Abstract

The utility model relates to the field of trenching devices, and discloses a trenching device for solar photovoltaic power generation construction, which comprises a vehicle body, a trenching mechanism is arranged on the surface of the vehicle body, a mud cover is fixedly connected to the surface of the vehicle body, the mud cover covers the outside of the trenching mechanism, and a driving mechanism is arranged on the surface of the vehicle body. The driving mechanism is fixedly connected with the rotating end of the ditching mechanism and used for driving the ditching mechanism to rotate, the mud cover is arranged in an arc shape, a scraping plate is arranged in the mud cover, and one end of the scraping plate is fixedly connected with a rotating rod. In addition, the reciprocating mechanism is arranged to be matched with the scraping plate, the scraping plate can be driven to continuously do reciprocating rotation, and therefore the scraping plate can remove soil attached to the inner surface of the mud cover, and the situation that the mud cover is damaged due to excessive adhesion of the soil is prevented.

Description

Technical Field

[0001] The present application relates to the field of trenching devices, and in particular to a trenching device for solar photovoltaic power generation construction. Background Art

[0002] During the installation and construction of photovoltaic power generation equipment, its lines need to be connected in an underground manner. During the underground burial process, trenches need to be dug on the ground. A trencher is used to reserve enough space on the ground for pre-burying the lines of the solar photovoltaic power generation equipment. The trencher uses a disc-type saw to perform trenching operations. When trenching, the rotation of the saw blade will produce mud. In order to prevent the mud from splashing, the existing trencher sets a mud guard or a mud guard cover to prevent the mud from splashing. During long-term use, a large amount of mud will adhere to the surface of the mud guard or the mud guard cover, which will produce pressure on the mud guard or the mud guard cover, which may easily cause or damage the mud guard cover. Therefore, a trenching device for solar photovoltaic power generation construction is proposed. Utility Model Content

[0003] In order to solve the problem that a large amount of mud will adhere to the mud retaining part of the trencher during use and it is easy to be damaged, the present application provides a trenching device for solar photovoltaic power generation construction.

[0004] The present application provides a trenching device for solar photovoltaic power generation construction using the following technical solution:

[0005] A trenching device for solar photovoltaic power generation construction includes a vehicle body, a trenching mechanism is provided on the surface of the vehicle body, and a mud guard is fixedly connected to the surface of the vehicle body, the mud guard is installed on the outside of the trenching mechanism, a driving mechanism is provided on the surface of the vehicle body, the driving mechanism is fixedly connected to the rotating end of the trenching mechanism, and is used to drive the opening mechanism to rotate, the mud guard is arranged in an arc shape, and a scraper is arranged inside the mud guard, one end of the scraper is fixedly connected to a rotating rod, the rotating rod is rotatably installed at the center of the mud guard, and a reciprocating mechanism is provided on the surface of the mud guard, which can drive the scraper to reciprocate inside the mud guard.

[0006] Preferably, the trenching mechanism comprises a rotating shaft rotatably mounted inside the mud guard, and trenching blades distributed in a ring array are fixedly connected to the surface of the rotating shaft.

[0007] Preferably, the reciprocating mechanism includes a gear fixedly mounted on the end of the rotating rod, a tooth plate meshing with the gear is provided on the surface of the mud guard cover, a guide rod is slidably inserted inside the tooth plate, an end of the guide rod away from the tooth plate is fixedly connected to a fixed plate, the fixed plate is fixedly connected to the mud guard cover, a spring is sleeved on the surface of the guide rod, one end of the spring is fixedly connected to the tooth plate, the other end of the spring is fixedly connected to the fixed plate, one end of the rotating shaft is fixedly connected to a push plate, and the surface of the tooth plate is fixedly connected to a connecting plate cooperating with the push plate.

[0008] Preferably, a protective cover is fixedly connected to the surface of the mud guard, the protective cover is mounted on the tooth plate and the gear surface, and the side of the protective cover close to the connecting plate is set to be open, and the connecting plate is slidably connected to the protective cover.

[0009] Preferably, the driving mechanism includes a first transmission wheel fixedly connected to the end of the rotating shaft, a second transmission wheel is rotatably connected to the surface of the vehicle body, a conveyor belt is sleeved on the outer surfaces of the first transmission wheel and the second transmission wheel, and a motor is fixedly connected to the surface of the vehicle body, and the output shaft of the motor is fixedly connected to the second transmission wheel.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] The present application provides a mud guard to block the flying mud brought up by the trenching shovel and prevent soil splashing. In addition, by providing a reciprocating mechanism in cooperation with the scraper, the scraper can be driven to continuously reciprocate, so that the scraper can remove the mud adhered to the inner surface of the mud guard to prevent excessive soil adhesion and damage to the mud guard. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0013] Figure 2 is a schematic diagram of the structure of the driving mechanism of the embodiment of the application;

[0014] Figure 3 is a cross-sectional view of a mudguard according to an embodiment of the application;

[0015] Figure 4 It is a schematic diagram of the structure of the reciprocating mechanism of the application embodiment.

[0016] Explanation of the accompanying drawings: 1. Vehicle body; 2. Mud guard; 3. Protective cover; 4. First transmission wheel; 5. Second transmission wheel; 6. Conveyor belt; 7. Motor; 8. Rotating shaft; 9. Tooth plate; 10. Connecting plate; 11. Spring; 12. Fixed plate; 13. Guide rod; 14. Gear; 15. Push plate; 16. Scraper; 17. Trenching shovel; 18. Rotating rod. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-4 This application is described in further detail.

[0018] The embodiment of the present application discloses a trenching device for solar photovoltaic power generation construction, including a vehicle body 1, a trenching mechanism is arranged on the surface of the vehicle body 1, and a mud guard 2 is fixedly connected to the surface of the vehicle body 1, and the mud guard 2 is mounted on the outside of the trenching mechanism, and a driving mechanism is arranged on the surface of the vehicle body 1, and the driving mechanism is fixedly connected to the rotating end of the trenching mechanism, and is used to drive the opening mechanism to rotate, the mud guard 2 is arranged in an arc shape, and a scraper 16 is arranged inside the mud guard 2, and one end of the scraper 16 is fixedly connected to a rotating rod 18, and the rotating rod 18 is rotatably installed at the center of the mud guard 2, and a reciprocating mechanism is arranged on the surface of the mud guard 2, which can drive the scraper 16 to reciprocate inside the mud guard 2.

[0019] Furthermore, the trenching mechanism includes a rotating shaft 8 rotatably mounted inside the mud guard 2 , and trenching blades 17 distributed in a ring array are fixedly connected to the surface of the rotating shaft 8 .

[0020] Furthermore, the driving mechanism includes a first transmission wheel 4 fixedly connected to the end of the rotating shaft 8, a second transmission wheel 5 is rotatably connected to the surface of the vehicle body 1, a conveyor belt 6 is sleeved on the outer surfaces of the first transmission wheel 4 and the second transmission wheel 5, and a motor 7 is fixedly connected to the surface of the vehicle body 1, and the output shaft of the motor 7 is fixedly connected to the second transmission wheel 5.

[0021] In this embodiment, the second transmission wheel 5, the first transmission wheel 4 and the rotating shaft 8 are driven to rotate by the driving motor 7, and the trenching shovel 17 on the surface of the rotating shaft 8 is then rotated, thereby achieving trenching work. In actual use, a mud guard 2 is provided to shield the flying mud brought up by the trenching shovel 17 and prevent soil splashing.

[0022] Furthermore, the reciprocating mechanism includes a gear 14 fixedly mounted on the end of a rotating rod 18, a tooth plate 9 meshing with the gear 14 is provided on the surface of the mud guard cover 2, a guide rod 13 is slidably inserted inside the tooth plate 9, and the end of the guide rod 13 away from the tooth plate 9 is fixedly connected to a fixed plate 12, and the fixed plate 12 is fixedly connected to the mud guard cover 2. A spring 11 is sleeved on the surface of the guide rod 13, one end of the spring 11 is fixedly connected to the tooth plate 9, and the other end of the spring 11 is fixedly connected to the fixed plate 12, a push plate 15 is fixedly connected to one end of the rotating shaft 8, and a connecting plate 10 cooperating with the push plate 15 is fixedly connected to the surface of the tooth plate 9.

[0023] In this embodiment, when the rotating shaft 8 rotates, the push plate 15 on the surface of the rotating shaft 8 rotates accordingly. When the push plate 15 contacts the connecting plate 10, the push plate 15 pushes the connecting plate 10, drives the tooth plate 9 to move, and then drives the gear 14 to rotate. At this time, the spring 11 arranged between the tooth plate 9 and the fixed plate 12 is compressed. When the push plate 15 rotates to separate from the connecting plate 10, the compressed spring 11 is reset, and then drives the tooth plate 9 to reset, that is, it can drive the gear 14 to rotate, and the rotating rod 18 and the scraper 16 connected to the gear 14 can complete a reciprocating rotation. Therefore, during the rotation of the rotating shaft 8, the scraper 16 can be driven to continuously reciprocate, so that the scraper 16 can remove the mud adhered to the inner surface of the mud guard cover 2 to prevent excessive mud adhesion and damage to the mud guard cover 2.

[0024] Furthermore, a protective cover 3 is fixedly connected to the surface of the mud guard 2, and the protective cover 3 is mounted on the surface of the gear plate 9 and the gear 14, and the side of the protective cover 3 close to the connecting plate 10 is set to be open, and the connecting plate 10 is slidably connected to the protective cover 3.

[0025] In this embodiment, the protective cover 3 can isolate the tooth plate 9 and the gear 14 from the outside, thereby protecting the tooth plate 9 and the gear 14 .

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A trenching device for solar photovoltaic power generation construction, comprising a vehicle body (1), characterized in that: The vehicle body (1) is provided with a trenching mechanism on its surface, and a mud guard (2) is fixedly connected to the vehicle body (1) surface, and the mud guard (2) is mounted outside the trenching mechanism. The vehicle body (1) is provided with a driving mechanism on its surface, and the driving mechanism is fixedly connected to the rotating end of the trenching mechanism and is used to drive the trenching mechanism to rotate. The mud guard (2) is arranged in an arc shape, and a scraper (16) is arranged inside the mud guard (2). One end of the scraper (16) is fixedly connected to a rotating rod (18), and the rotating rod (18) is rotatably mounted at the center of the mud guard (2). A reciprocating mechanism is provided on the surface of the mud guard (2), and can drive the scraper (16) to reciprocate inside the mud guard (2).

2. A trenching device for solar photovoltaic power generation construction according to claim 1, characterized in that: The trenching mechanism comprises a rotating shaft (8) rotatably mounted inside the mud guard (2), and trenching blades (17) distributed in a ring array are fixedly connected to the surface of the rotating shaft (8).

3. A trenching device for solar photovoltaic power generation construction according to claim 2, characterized in that: The reciprocating mechanism comprises a gear (14) fixedly mounted on the end of a rotating rod (18); a toothed plate (9) meshing with the gear (14) is arranged on the surface of the mud guard cover (2); a guide rod (13) is slidably inserted inside the toothed plate (9); an end of the guide rod (13) away from the toothed plate (9) is fixedly connected to a fixing plate (12); the fixing plate (12) is fixedly connected to the mud guard cover (2); a spring (11) is sleeved on the surface of the guide rod (13); one end of the spring (11) is fixedly connected to the toothed plate (9); the other end of the spring (11) is fixedly connected to the fixing plate (12); one end of the rotating shaft (8) is fixedly connected to a push plate (15); and the surface of the toothed plate (9) is fixedly connected to a connecting plate (10) cooperating with the push plate (15).

4. A trenching device for solar photovoltaic power generation construction according to claim 3, characterized in that: A protective cover (3) is fixedly connected to the surface of the mud guard (2); the protective cover (3) is mounted on the surface of the toothed plate (9) and the gear (14); and a side of the protective cover (3) close to the connecting plate (10) is arranged in an open shape; the connecting plate (10) is slidably connected to the protective cover (3).

5. A trenching device for solar photovoltaic power generation construction according to claim 2, characterized in that: The driving mechanism comprises a first transmission wheel (4) fixedly connected to the end of a rotating shaft (8); a second transmission wheel (5) is rotatably connected to the surface of the vehicle body (1); a conveyor belt (6) is sleeved on the outer surfaces of the first transmission wheel (4) and the second transmission wheel (5); and a motor (7) is fixedly connected to the surface of the vehicle body (1); an output shaft of the motor (7) is fixedly connected to the second transmission wheel (5).

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