Split sliding cover structure and working platform

Abstract

The utility model provides a split sliding cover structure which is used for being installed on a working platform, the working platform is provided with a working opening, the sliding cover structure comprises a cover body assembly and a sliding cover assembly, the cover body assembly comprises two cover bodies which are oppositely arranged, the two cover bodies are arranged on the working platform in a sliding mode, the sliding directions of the two cover bodies are opposite, and the two cover bodies are used for opening or closing the working opening; the two driving assemblies are connected to the two cover bodies in a one-to-one correspondence mode, each driving assembly comprises a plurality of sliding rails and a plurality of electric push rods, the sliding rails are arranged on the working platform, and the electric push rods are arranged in the sliding rails and connected to the corresponding cover bodies so as to drive the cover bodies to slide on the sliding rails. The sliding cover driving mechanism solves the technical problem that a sliding cover driving mechanism in the prior art cannot be installed in a narrow space.

Description

Technical Field

[0001] The utility model relates to the technical field of cover body structures, in particular to a split sliding cover structure and a working platform. Background Art

[0002] The following several transmission methods are commonly used for the protective sliding cover driving mechanism of the current UAV working platform: 1. Gear-rack transmission, with the motor as the power source; 2. Sprocket-chain transmission, with the motor as the power source; 3. Swing arm mechanism, with the motor as the power source; the above structures all have the problem that the occupied space is too large when arranging the mechanism, and it cannot meet the installation of the driving mechanism in a narrow space. To sum up, the commonly used protective sliding cover driving mechanism at present cannot meet the use requirements, which has a certain impact on the design of the protective sliding cover. Content of the Utility Model

[0003] Aiming at the deficiencies in the prior art, the utility model provides a split sliding cover structure and a working platform, which solve the technical problem that the sliding cover driving mechanism in the prior art cannot be installed in a narrow space.

[0004] According to the embodiments of the utility model, the following technical solutions are adopted:

[0005] A split sliding cover structure is used for being installed on a working platform. The working platform is provided with a working opening. The sliding cover structure includes:

[0006] A cover body assembly, including two cover bodies arranged oppositely. The two cover bodies are slidably arranged on the working platform, and their sliding directions are opposite, for opening or closing the working opening;

[0007] Two driving assemblies, which are respectively connected to the two cover bodies. Each driving assembly includes a plurality of slide rails and a plurality of electric push rods. The slide rails are arranged on the working platform, and the electric push rods are arranged in the slide rails and connected to the corresponding cover bodies to drive the cover bodies to slide on the slide rails.

[0008] Preferably, the electric push rod has a fixed end and a moving end arranged in opposite directions. The fixed end of the electric push rod is connected to the slide rail, and its moving end is connected to the corresponding cover body.

[0009] Preferably, the cover body is provided with a moving seat, and the moving seat is sleeved on the moving end of the electric push rod.

[0010] Preferably, the slide rail has a fixed end and a moving end that can slide relative to each other. The fixed end of the slide rail is connected to the working platform, and its moving end is connected to the moving seat.

[0011] Preferably, the slide rail is provided with a limiting groove, and the moving seat is provided with a limiting protrusion for sliding and extending into the limiting groove.

[0012] Preferably, the split sliding cover structure further includes two support components respectively corresponding to the two cover bodies. Each support component includes a plurality of first support rods and a plurality of second support rods that can slide relative to each other. The distal ends of the first support rods and the second support rods are respectively hinged to the cover body and the working platform.

[0013] Preferably, both the cover body and the working platform are provided with connecting seats for hinging to the first support rod or the second support rod.

[0014] Preferably, the proximal ends of the first support rod and the second support rod are respectively provided with a slider and a chute, and the slider is slidably disposed in the chute.

[0015] Preferably, at least one of the opposite surfaces of the two cover bodies is provided with a sealing strip. When the two cover bodies close the working opening, the two cover bodies are used to press the sealing strip therebetween.

[0016] The present utility model also provides a working platform, including the split sliding cover structure described above.

[0017] Compared with the prior art, the present utility model has the following beneficial effects: The split sliding cover structure can meet the layout of the sliding cover driving device in a narrow space; it can increase the space of the UAV working platform, and the split sliding cover structure has high versatility, which can reduce the product cost. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the sliding cover structure in an embodiment of the present utility model;

[0019] Figure 2 It is another schematic diagram of the sliding cover structure in an embodiment of the present utility model from another direction;

[0020] Figure 3 It is a side view of the sliding cover structure in an embodiment of the present utility model.

[0021] In the above drawings: 1. Working platform; 2. Working opening; 3. Cover body; 4. Slide rail; 401. Limit groove; 5. Electric push rod; 6. Moving seat; 601. Limit protrusion; 7. First support rod; 701. Slider; 8. Second support rod; 801. Chute. Detailed Embodiment

[0022] In order to make the purpose, technical solution and beneficial effects of the present utility model clearer, the technical solutions in the present utility model will be further described below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0023] SeeFigures 1 to 3 , the present utility model provides a split sliding cover structure for installation on a working platform 1. The working platform 1 is provided with a working opening 2. The sliding cover structure includes:

[0024] A cover body 3 assembly, including two cover bodies 3 arranged oppositely. The two cover bodies 3 are slidably arranged on the working platform 1, and their sliding directions are opposite, for opening or closing the working opening 2;

[0025] Two driving assemblies, respectively connected to the two cover bodies 3. Each driving assembly includes a plurality of slide rails 4 and a plurality of electric push rods 5. The slide rails 4 are arranged on the working platform 1, and the electric push rods 5 are arranged in the slide rails 4 and connected to the corresponding cover bodies 3 to drive the cover bodies 3 to slide in the slide rails 4.

[0026] In this embodiment, a cover body 3 assembly is provided on the working platform 1. The cover body 3 assembly includes two cover bodies 3 arranged oppositely. The two cover bodies 3 are slidably arranged on the working platform 1 for opening or closing the working opening 2 to allow the UAV to fly out for work or to protect the UAV. The two cover bodies 3 are respectively provided with two driving assemblies, and each driving assembly is respectively connected to the two cover bodies 3. Each driving assembly includes a plurality of slide rails 4 and a plurality of electric push rods 5. In this embodiment, taking four slide rails 4 symmetrically arranged on the working platform 1 and four electric push rods 5 as an example (the electric push rod 5 is a multi-stage electric push rod), the electric push rod 5 is a multi-stage electric push rod. The electric push rod 5 is slidably arranged in the slide rail 4 and connected to the corresponding cover body 3. Driven by a motor, the electric push rod 5 extends step by step to drive the corresponding cover body 3 to move away from each other and open the working opening 2 for the UAV to fly out, or driven by a motor, the electric push rod 5 gradually contracts to drive the corresponding cover body 3 to move towards each other and close the working opening 2 for protecting the UAV. The electric push rod has the characteristics of a small installation distance and a large stroke, reducing the need for manual operation and improving efficiency; in addition, due to the design of the two cover bodies 3, space can be saved to a certain extent, especially when the space around the working platform 1 is limited, and it does not occupy too much usable area when installed in a narrow space.

[0027] The electric push rod 5 has a fixed end and a mobile end arranged oppositely. The fixed end of the electric push rod 5 is connected to the slide rail 4, and its mobile end is connected to the corresponding cover body 3.

[0028] In this embodiment, one end of the electric push rod 5 is the fixed end and the other end is the mobile end. The fixed end is used to fix the position of the electric push rod 5, and the mobile end is the part where the electric push rod 5 acts as a driving force. The fixed end of the electric push rod 5 is connected to the slide rail 4, and the mobile end of the electric push rod 5 is connected to the corresponding cover body 3. When the electric push rod 5 moves, the extension or retraction of the mobile end will drive the corresponding cover body 3 to slide along the slide rail 4, thereby realizing the opening and closing functions of the two cover bodies 3.

[0029] The cover body 3 is provided with a moving seat 6 , and the moving seat 6 is sleeved on the moving end of the electric push rod 5 .

[0030] In this embodiment, by installing the movable seat 6 at the movable end of the electric push rod 5, it can ensure that the connection between the cover body 3 and the electric push rod 5 is more stable, and at the same time, the movement of the electric push rod 5 can be accurately transmitted to the cover body 3.

[0031] The slide rail 4 has a fixed end and a movable end that can slide relative to each other. The fixed end of the slide rail 4 is connected to the working platform 1 , and the movable end is connected to the movable seat 6 .

[0032] In this embodiment, the slide rail 4 has a fixed end and a movable end that can slide relative to each other. The fixed end of the slide rail 4 is connected to the workbench, and the movable end is connected to the movable seat 6. The slide rail 4 is a 3-level heavy-load slide rail 4, which cooperates with the electric push rod 5. When the electric push rod 5 drives the movable seat 6 to extend, the movable end of the linkage slide rail 4 moves together to achieve the opening of the two cover bodies 3. When the electric push rod 5 drives the movable seat 6 to shrink, the linkage movable end shrinks together to achieve the closing of the two cover bodies 3. The cooperation between the 3-level heavy-load slide rail 4 and the multi-stage electric push rod 5 has the characteristics of small installation distance and large stroke, and can meet the installation requirements of both in a small space.

[0033] The slide rail 4 is provided with a limiting groove 401 , and the movable seat 6 is provided with a limiting protrusion 601 for slidingly extending into the limiting groove 401 .

[0034] In this embodiment, a limit groove 401 is provided on the slide rail 4 to limit the movement path of the moving seat 6 to ensure that it can only slide along the predetermined track. The moving seat 6 is provided with a limit protrusion 601 matching the limit groove 401, and the limit protrusion 601 can be inserted into the limit groove 401 of the slide rail 4 to ensure smooth and accurate sliding of the cover body 3.

[0035] The double-open sliding cover structure also includes two support assemblies arranged in a one-to-one correspondence with the two cover bodies 3, each of the support assemblies includes a plurality of first support rods 7 and a plurality of second support rods 8 that can slide relative to each other, and the distal ends of the first support rods 7 and the second support rods 8 are respectively hinged to the cover body 3 and the working platform 1.

[0036] In this embodiment, each support component is composed of a number of first support rods 7 and a number of second support rods 8. The first support rod 7 and the second support rod 8 can slide relative to each other. When the cover 3 extends with the electric push rod 5, the first support rod 7 slides relative to the second support rod 8 to change the overall length and angle, so as to adapt to the different positions of the cover 3 at the moving position. One end of the first support rod 7 and one end of the second support rod 8 are respectively hinged to the cover 3 and the working platform 1, so that the first support rod 7 and the second support rod 8 can rotate freely within a certain range to adapt to the sliding movement of the cover 3, ensuring that the attitude is automatically adjusted when the cover 3 slides and maintaining the balance of the cover 3.

[0037] Both the cover 3 and the working platform 1 are provided with connection seats for hinging to the first support rod 7 or the second support rod 8.

[0038] In this embodiment, by providing connection seats on the cover 3 and the working platform 1, it can be ensured that the first support rod 7 and the second support rod 8 can be correctly connected to the cover 3 and the working platform 1. This hinged method allows the first support rod 7 and the second support rod 8 to rotate freely, adjust the length and angle when the cover 3 slides, so as to maintain the stability and balance of the cover 3.

[0039] The proximal ends of the first support rod 7 and the second support rod 8 are respectively provided with a slider 701 and a chute 801, and the slider 701 is slidably arranged in the chute 801.

[0040] In this embodiment, through the cooperation of the slider 701 and the chute 801, the first support rod 7 and the second support rod 8 can relatively extend and contract when the cover 3 slides. During the movement of the cover 3, the first support rod 7 and the second support rod 8 automatically adjust the length to maintain the balance and stability of the cover 3.

[0041] At least one of the opposite surfaces of the two covers 3 is provided with a sealing strip. When the two covers 3 close the working port 2, the two covers 3 are used to press the sealing strip therebetween.

[0042] In this embodiment, by providing a sealing strip on the opposite surfaces of the two covers 3 and pressing the sealing strip when the two covers 3 are closed, the sealing performance of the cover 3 structure can be improved to protect the UAV equipment from the external environment.

[0043] This embodiment also proposes a working platform 1, which includes the above-mentioned split sliding cover structure. The specific structure of this working platform 1 refers to the above embodiment. Since this working platform 1 adopts all the technical solutions of the above embodiment, it at least has all the beneficial effects brought by the technical solutions of the above embodiment, which will not be elaborated one by one here.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A split sliding cover structure, used for installation on a working platform, the working platform is provided with a working opening, characterized in that: The sliding cover structure comprises: A cover assembly, comprising two covers arranged opposite to each other, the two covers are slidably arranged on the working platform, and the sliding directions of the two covers are opposite to each other, and are used to open or close the working opening; Two driving components are connected to the two cover bodies one by one, and each driving component includes a plurality of slide rails and a plurality of electric push rods. The slide rails are arranged on the working platform, and the electric push rods are arranged in the slide rails and connected to the corresponding cover bodies to drive the cover bodies to slide on the slide rails.

2. The split sliding cover structure according to claim 1, characterized in that: The electric push rod has a fixed end and a movable end which are arranged opposite to each other. The fixed end of the electric push rod is connected to the slide rail, and the movable end is connected to the corresponding cover body.

3. The split sliding cover structure according to claim 2, characterized in that: The cover body is provided with a movable seat, and the movable seat is sleeved on the movable end of the electric push rod.

4. The split sliding cover structure according to claim 3, characterized in that: The slide rail has a fixed end and a movable end which can slide relatively. The fixed end of the slide rail is connected to the working platform, and the movable end of the slide rail is connected to the movable seat.

5. The split sliding cover structure according to claim 4, characterized in that: The slide rail is provided with a limiting groove, and the movable seat is provided with a limiting protrusion for slidingly extending into the limiting groove.

6. A split sliding cover structure according to any one of claims 1 to 5, characterized in that: The double-open sliding cover structure also includes two support assemblies arranged in a one-to-one correspondence with the two cover bodies, each of the support assemblies includes a plurality of first support rods and a plurality of second support rods that can slide relative to each other, and the distal ends of the first support rods and the second support rods are respectively hinged to the cover body and the work platform.

7. The split sliding cover structure according to claim 6, characterized in that: The cover body and the working platform are both provided with a connecting seat for being hinged to the first supporting rod or the second supporting rod.

8. The split sliding cover structure according to claim 6, characterized in that: A slider and a slide groove are respectively provided at the proximal ends of the first support rod and the second support rod, and the slider is slidably arranged in the slide groove.

9. The split sliding cover structure according to claim 1, characterized in that: At least one of the opposite surfaces of the two cover bodies is provided with a sealing strip. When the two cover bodies close the working opening, the two cover bodies are used to compress the sealing strip therebetween.

10. A working platform, characterized in that: It comprises a split sliding cover structure as described in any one of claims 1 to 9.

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