Small power station installation platform capable of being adjusted in multiple directions

Abstract

The invention discloses a multi-direction adjustable small power station installation platform which comprises four layers of platforms used for placing a power station and capable of driving the power station to move back and forth. The leveling mechanism can drive the four layers of platforms to swing up and down; the third-layer platform is connected with the fourth-layer platform and can drive the fourth-layer platform to move back and forth and left and right; the second-layer platform is connected with the third-layer platform and can drive the third-layer platform to rotate; the first-layer platform is connected with the second-layer platform and can drive the second-layer platform to rotate; the platform has the beneficial effects that the first-layer platform can drive the second-layer platform, the third-layer platform, the fourth-layer platform and the power station equipment on the first-layer platform to rotate until the first-layer platform rotates to a proper mounting angle, and the third-layer platform can drive the fourth-layer platform and the power station equipment on the third-layer platform to move front and back and left and right until the third-layer platform moves to a proper mounting position; and the leveling mechanism can adjust the inclination angles of the four layers of platforms, so that the power station can be placed on the platforms or taken down from the platforms more conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of large equipment transportation, and in particular to a multi-directionally adjustable small power station installation platform. Background Art

[0002] Small square cabin power stations or small units are commonly used equipment for field work. Because the field working environment is relatively complex and harsh, they are generally installed in a fixed position in the carriage according to different site requirements. However, it is difficult for existing conventional handling equipment (such as forklifts, cranes, etc.) to accurately deliver the small power station to the mounting frame fixed on the vehicle. Generally, it is placed in an approximate position and then manually moved and installed. Due to the inability to accurately dock, the power station is inevitably bumped during the movement, resulting in serious scratches and paint loss on the surface, affecting the appearance quality of the delivery. In severe cases, it may also cause equipment damage and affect the normal use of the product.

[0003] The patent with publication number "CN203743760U" discloses a "multi-degree-of-freedom motion platform". Although the movement of the platform in six directions can be adjusted, the adjustment process is relatively complicated and the equipment on the platform cannot be reliably fixed, resulting in a narrow application of the product. Summary of the invention

[0004] The purpose of the present invention is to provide a multi-directionally adjustable small power station installation platform, which can conveniently transport the small power station to a designated installation site and reduce bumps and scratches during the transportation process.

[0005] To achieve the above object, the present invention adopts the following technical solutions: A multi-directional adjustable small power station installation platform, comprising: A four-layer platform for placing the power station and moving it forward and backward; A leveling mechanism that can drive the four-layer platform to swing up and down; A three-layer platform connected to the four-layer platform and capable of driving the four-layer platform to move forward, backward, left and right; A second-layer platform connected to the third-layer platform and capable of driving the third-layer platform to rotate; A first-layer platform is connected to the second-layer platform and can drive the second-layer platform to rotate.

[0006] Preferably, the first-layer platform includes a first-layer frame, a fixed disk is arranged on the first-layer frame, a driven wheel connected to the second-layer platform is arranged in the fixed disk, the driven wheel meshes with the driving wheel, and the driving wheel is connected to a first-layer power device.

[0007] Preferably, the two-layer platform includes a two-layer frame, a two-layer bearing platform connected to the driven wheel is arranged inside the two-layer frame, and a two-layer nut seat is also arranged on the two-layer frame.

[0008] Preferably, the three-layer platform includes a three-layer frame, a three-layer internal skeleton is arranged in the three-layer frame, a three-layer first screw support seat is arranged on the three-layer internal skeleton, and a three-layer first screw is passed through the three-layer first screw support seat and the second-layer nut seat. The three-layer first screw drives the three-layer first screw support seat, the three-layer internal skeleton and the three-layer frame to move left and right by rotating itself.

[0009] Preferably, three layers of second screw support seats are arranged on the three-layer frame, three layers of third nut seats are arranged on the three-layer inner skeleton, three layers of second screws are passed through the three-layer second screw support seats and the three-layer third nut seats, and the three-layer second screws drive the three-layer second screw support seats and the three-layer outer skeleton to move forward and backward by rotating themselves.

[0010] Preferably, the two-layer frame is provided with a two-layer guide rail, and the three-layer inner frame is provided with a three-layer second sliding block cooperating with the two-layer guide rail; The three-layer frame is provided with three layers of guide rails, and the three-layer inner skeleton is provided with three layers of first sliding blocks matched with the three layers of guide rails.

[0011] Preferably, the four-layer platform includes a four-layer frame, on which a four-layer placement plate for placing the power station is provided, on which a push frame is provided for contacting with the side wall of the power station for limiting the position, and on which a four-layer first lead screw is provided, and the four-layer frame is also provided with a four-layer first lead screw, and the nut pair of the four-layer first lead screw is connected to the four-layer placement plate.

[0012] Preferably, four layers of second lead screws are also provided on the four-layer placement plate, and the nut pairs of the four layers of second lead screws are connected to the push frame.

[0013] Preferably, the four-layer frame is provided with guide rollers for facilitating the movement of the power station, and the side wall of the push frame is provided with a pressure head for fixing the power station.

[0014] Preferably, the leveling mechanism includes a first leveling mechanism and a second leveling mechanism symmetrically arranged on the left and right sides of the four-layer frame, and a third leveling mechanism located at the rear side of the four-layer frame; The three-layer frame is provided with a first universal joint for installing a first leveling mechanism, a second universal joint for installing a second leveling mechanism, and a third universal joint for installing a third leveling mechanism.

[0015] The beneficial effects of the present invention are: 1. The first-layer platform can drive the second, third, and fourth-layer platforms and power station equipment on it to rotate until they are rotated to a suitable installation angle. The third-layer platform can drive the fourth-layer platform and power station equipment on it to move forward and backward, left and right, until they are moved to a suitable installation position. The leveling mechanism can also adjust the inclination angle of the fourth-layer platform, making it easier to put the power station on the platform or take it off the platform.

[0016] 2. Through the setting of the driving wheel and the driven wheel, the second-layer platform can be easily driven to rotate, and a guide rail is also provided on the second-layer platform to facilitate the movement of the third-layer platform, making its movement process more stable and labor-saving.

[0017] 3. Through the cooperation of the screw and the nut seat, when the screw rotates, the three-layer platform can be easily driven to move forward and backward or left and right, so as to conveniently move the power station equipment to the designated position.

[0018] 4. A pressure head is also provided on the push frame to fix the power station equipment to prevent the power station equipment from shaking and causing bumps and scratches during transportation. At the same time, the guide rollers on the four-layer platform convert sliding friction into rolling friction, making the power station equipment more labor-saving during movement.

[0019] 5. There are three leveling mechanisms, which can adjust the pitch and tilt of the four-layer platform and power station equipment at multiple angles. Even if the road surface is uneven, the power station equipment can be installed smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A perspective view of the present invention; Figure 2 A three-dimensional diagram of the present invention from another angle; Figure 3 This is a three-dimensional image of a first-floor platform; Figure 4 This is an exploded view of the first floor platform; Figure 5 This is a cross-sectional view of a platform. Figure 6 This is a three-dimensional diagram of the second-floor platform; Figure 7 It is a three-dimensional diagram of the assembly of the first-floor platform and the second-floor platform; Figure 8 It is a three-dimensional diagram of the three-layer platform; Fig. 9 This is a three-dimensional image of the three-story platform from another angle; Fig.10 It is a three-dimensional diagram of the assembly of the first-layer platform, the second-layer platform, and the third-layer platform; Fig.11 It is a three-dimensional picture of the four-story platform; Fig.12 This is a three-dimensional image of the four-story platform from another angle; Fig.13 It is a cross-sectional view of the four-story platform; Fig.14 It is a schematic diagram of the assembly of the pressure head and the push frame; Fig.15 is a schematic diagram of the assembly of the first leveling mechanism and the first universal joint; Fig.16for Fig.15 A cross-sectional view of Fig.17 It is a stereoscopic view and a cross-sectional view of the first universal joint.

[0021] The drawings are only used for illustrative purposes and should not be construed as limitations on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings. Example

[0023] like Figure 1 and Figure 2 As shown, a multi-directional adjustable small power station installation platform includes: A four-layer platform 400 for placing the power station 500 and driving the power station 500 to move forward and backward; A leveling mechanism that can drive the four-layer platform 400 to swing up and down, the leveling mechanism includes a first leveling mechanism 600, a second leveling mechanism 700 and a third leveling mechanism 800; A three-layer platform 300 connected to the four-layer platform 400 and capable of driving the four-layer platform 400 to move forward and backward and left and right; A second-layer platform 200 connected to the third-layer platform 300 and capable of driving the third-layer platform 300 to rotate; The first-layer platform 100 is connected to the second-layer platform 200 and can drive the second-layer platform 200 to rotate.

[0024] Figure 1 The figure shows the installation schematic diagram of the power station 500 on the installation platform, which points out the front-back, left-right, up-down and down moving directions of the power station 500 in this embodiment.

[0025] like Figure 3 — Figure 5As shown, the first-layer platform 100 includes a first-layer frame 101, a fixed plate 103 is arranged on the first-layer frame 101, a driven wheel 106 connected to the second-layer platform 200 is arranged in the fixed plate 103, and pads 107 are arranged on the upper and lower sides of the driven wheel 106 to protect it. The driven wheel 106 meshes with the driving wheel 108, and the driving wheel 108 is connected to a first-layer power device. The first-layer power device includes a hand wheel and a transmission shaft 110. Both ends of the transmission shaft 110 are provided with bevel gears. The bevel gear at one end meshes with the bevel gear on the central axis of the driving wheel 108, and the bevel gear at the other end meshes with the bevel gear on the hand wheel shaft. In this way, when the hand wheel is turned, the driven wheel 106 can be easily driven to rotate through the meshing transmission of the gears, thereby driving the second-layer platform 200 to rotate. In order to protect the transmission shaft 110, a transmission box 102 is arranged on its outer side. In order to make the driven wheel 106 rotate more smoothly, a rotating bearing 105 is also installed at its center hole.

[0026] Taking into account the possibility of displacement of the center of mass of the second-layer platform 200 during rotation, in this embodiment, a circle of support bearings 104 is evenly distributed on the fixed plate 103. The support bearings 104 can be bull's eye bearings to provide point support for the second-layer platform 200.

[0027] like Figure 6 and Figure 7 As shown, the second-layer platform 200 includes a second-layer frame 201, in which a second-layer support platform 202 connected to the driven wheel 106 is arranged. When the driven wheel 106 rotates, the second-layer support platform 202 rotates accordingly, and drives the second-layer frame 201 and the third-layer platform 300 installed thereon to rotate.

[0028] The second-layer frame 201 is provided with a second-layer guide rail 203 , and the second-layer frame 201 is also provided with a second-layer nut seat 204 .

[0029] like Figure 8 — Fig.10As shown, the three-layer platform 300 includes a three-layer frame 301, a three-layer inner frame 302 is arranged in the three-layer frame 301, a three-layer first screw support seat 306 is arranged on the three-layer inner frame 302, and a three-layer first screw 307 is inserted in the three-layer first screw support seat 306 and the second-layer nut seat 204. The three-layer first screw 307 is connected to a handle, and when the handle is turned, the three-layer first screw 307 rotates, so that the three-layer first screw support seat 306 and the three-layer inner frame 302 and the three-layer frame 301 move left and right relative to the second-layer nut seat 204 (with the second-layer nut seat 204 as the origin of the reference system, when the three-layer first screw 307 rotates, the three-layer first screw 307 and the second-layer nut seat 204 slide relative to each other, and the distance between the three-layer first screw support seat 306 and the second-layer nut seat 204 changes, driving the three-layer platform 300 and the four-layer platform 400 to move left and right as a whole). A third-layer second slider 305 cooperating with the second-layer guide rail 203 is arranged at the bottom of the third-layer inner skeleton 302, so that the left-right movement process of the third-layer inner skeleton 302 and the third-layer frame 301 is smoother and more stable.

[0030] The three-layer frame 301 is provided with a three-layer second screw support seat 308, and the three-layer inner frame 302 is provided with a three-layer third nut seat 309. The three-layer second screw support seat 308 and the three-layer third nut seat 309 are provided with a three-layer second screw 310. The three-layer second screw 310 is connected to a handle. When the three-layer second screw 310 is rotated by the handle, the three-layer third nut seat 309 is relatively stationary, driving the three-layer second screw support seat 308, the three-layer outer frame 301 and the upper four-layer platform 400 to move forward and backward. The three-layer frame 301 is provided with a three-layer guide rail 303, and the three-layer inner frame 302 is provided with a three-layer first slider 304 that cooperates with the three-layer guide rail 303, so that the movement process of the three-layer inner frame 302 is smoother and more stable.

[0031] like Fig.11 — Fig.14As shown, the four-layer platform 400 includes a four-layer frame 401, on which a four-layer placement plate 402 for placing the power station 500 is arranged, and on the four-layer placement plate 402 there is a push frame 404 which contacts the side wall of the power station 500 for limiting the position, and on the four-layer frame 401 there is also a four-layer first lead screw 403, and the nut pair of the four-layer first lead screw 403 is connected to the four-layer placement plate 402. The four-layer first lead screw 403 is connected to the motor 406. After the motor 406 is started, the four-layer first lead screw 403 rotates and drives the four-layer placement plate 402 and the power station 500 placed thereon to move forward and backward. In order to avoid interference between the four-layer placement plate 402 and the outer casing of the motor 406 when the four-layer placement plate moves to the rearmost end, a clearance groove is opened on the outer casing of the motor 406; in order to make the movement process of the four-layer placement plate 402 smooth, a four-layer first guide rail 407 is arranged on the four-layer frame 401, and a four-layer first slider 408 cooperating with the four-layer first guide rail 407 is arranged at the lower part of the four-layer placement plate 402.

[0032] A fourth-layer second lead screw 416 is also provided on the four-layer placement plate 402. In order to improve the strength of the push frame 404, three reinforcing legs 405 are also provided on its side wall, wherein the reinforcing leg 405 located in the middle is connected to the nut pair of the fourth-layer second lead screw 416. The fourth-layer second lead screw 416 is connected to a handle. When the handle is turned, the reinforcing leg 405 and the push frame 404 can move forward and backward to fine-tune the position of the power station 500. In order to make the movement process of the push frame 404 smoother, a fourth-layer second guide rail 414 is provided on the four-layer placement plate 402, and a fourth-layer second slider 415 cooperating with the fourth-layer second guide rail 414 is provided at the bottom of the reinforcing legs 405 located on both sides of the push frame 404. A fourth-layer transmission box 409 is also provided on the outside of the fourth-layer second lead screw 416 to reduce dust entry.

[0033] In order to make the moving process of the power station 500 more labor-saving, a guide roller 410 is provided at the front end of the four-layer frame 401. The sliding friction is converted into rolling friction through the rotation of the guide roller 410, thereby reducing the friction force. A pressure head 417 for fixing the power station 500 is provided on the side wall of the push frame 404. In this embodiment, the pressure head 417 is installed on the top of the push frame 404. In some embodiments, the pressure head can also be installed on both sides of the push frame 404 to achieve all-round clamping of the power station 500, thereby preventing it from shaking during the moving process and reducing the possibility of bumps and scratches.

[0034] like Figure 1 , Figure 2 As shown, the leveling mechanism includes a first leveling mechanism 600 and a second leveling mechanism 700 symmetrically arranged on the left and right sides of the four-layer frame 401 and a third leveling mechanism 800 located at the rear side of the four-layer frame 401; like Figure 8As shown, the three-layer frame 301 is provided with a first universal joint 311 for installing the first leveling mechanism 600, a second universal joint 312 for installing the second leveling mechanism 700, and a third universal joint 313 for installing the third leveling mechanism 800. The first universal joint 311, the second universal joint 312, and the third universal joint 313 are all installed on a support plate 314, and the support plate 314 is arranged on the outside of the three-layer frame 301.

[0035] The structures of the first leveling mechanism 600, the second leveling mechanism 700, and the third leveling mechanism 800 are all the same. Fig.15 and Fig.16 As shown, the first leveling mechanism 600 includes a leveling shell 601, in which a first rotating shaft 603 is rotatably provided, a turntable shell 605 is sleeved on the first rotating shaft 603, a turntable 604 is connected to the turntable shell 605 via a second rotating shaft 606, and the front end of the turntable 604 is connected to the mounting plate 602.

[0036] The structures of the first universal joint 311, the second universal joint 312 and the third universal joint 313 are all the same. Fig.17 As shown, the first universal joint 311 includes a first bottom plate 3111 and a second bottom plate 3112 that are arranged opposite to each other. A first connecting rod 3113 is inserted into the first bottom plate 3111 and connected to the second bottom plate 3112 .

[0037] like Fig.11 and Fig.12 As shown, the left and right sides of the four-layer frame 401 are symmetrically provided with a first connection block 411 and a second connection block 412, a third connection block 413 is provided at the rear of the four-layer frame 401, the mounting plate 602 of the first leveling mechanism 600 is connected to the first connection block 411, and the bottom of the leveling housing 601 in the first leveling mechanism 600 is connected to the first bottom plate 3111 of the first universal joint 311. The installation methods of the remaining second leveling mechanism 700 and the third leveling mechanism 800 are similar to those of the first leveling mechanism 600, and will not be described in detail in this embodiment.

[0038] The first rotating shaft 603 is connected to the handle. When the handle is turned, the first rotating shaft 603 drives the turntable housing 605 to rise or fall. The turntable 604 and the mounting plate 602 rotate due to the traction of the four-layer platform 400, and at the same time drive the first universal joint 311 and the leveling housing 601 to tilt, so that the overall force of the equipment is balanced to avoid accidents.

[0039] The bottom of the first-layer frame 101 of the device is provided with legs, which can be installed on a plane. During use, a forklift can be used to directly lift the plane and the operator, and the operator stands on the plane to operate the device. Since the device has many layers and the lowest platform is lower than the normal operating position, it is preferred to place the handwheel of the first-layer platform 100 vertically for easy operation. When in use, turning the handwheel of the first-layer platform 100 can rotate the second-layer platform 200 and the equipment thereon; when turning the third-layer first screw 307, the third-layer platform 300 and the equipment thereon can be moved left and right; when turning the third-layer second screw 310, the third-layer exoskeleton 301 and the equipment thereon can be moved forward and backward. When the hand wheel of the third leveling mechanism 800 is turned, the rear side of the four-layer frame 401 rises or falls, and the first leveling mechanism 600 and the second leveling mechanism 700 swing forward and backward to adjust the front and rear angle of the equipment; when the hand wheel of the first leveling mechanism 600 or the second leveling mechanism 700 is turned, the left front side or the right front side of the four-layer frame 401 rises or falls, and the second leveling mechanism 700 or the first leveling mechanism 600 and the third leveling mechanism 800 tilt with the platform to adjust the left and right angle of the equipment. Adjusting the first leveling mechanism 600, the second leveling mechanism 700 and the third leveling mechanism 800 at the same time can achieve fine adjustment of the up and down height of the platform.

[0040] The above embodiments do not impose any formal limitations on the shape, material, structure, etc. of the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

[0041] In the description of the present invention, it is necessary to understand that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the protection content of the present invention.

[0042] If the words "first", "second", etc. are used in this document to limit components, those skilled in the art should know that the use of "first" and "second" is only to facilitate the description of the present invention and simplify the description. Unless otherwise stated, the above words have no special meaning.

[0043] 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 it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein, but these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-directional adjustable small power station installation platform, characterized in that: include: A four-layer platform for placing the power station and moving it forward and backward; A leveling mechanism that can drive the four-layer platform to swing up and down; A three-layer platform connected to the four-layer platform and capable of driving the four-layer platform to move forward, backward, left and right; A second-layer platform connected to the third-layer platform and capable of driving the third-layer platform to rotate; A first-layer platform is connected to the second-layer platform and can drive the second-layer platform to rotate.

2. A multi-directionally adjustable small power station installation platform according to claim 1, characterized in that: The first-layer platform comprises a first-layer frame, a fixed plate is arranged on the first-layer frame, a driven wheel connected to the second-layer platform is arranged in the fixed plate, the driven wheel meshes with the driving wheel, and the driving wheel is connected to a first-layer power device.

3. A multi-directionally adjustable small power station installation platform according to claim 2, characterized in that: The two-layer platform comprises a two-layer frame, a two-layer bearing platform connected with the driven wheel is arranged in the two-layer frame, and a two-layer nut seat is also arranged on the two-layer frame.

4. A multi-directionally adjustable small power station installation platform according to claim 3, characterized in that: The three-layer platform includes a three-layer frame, a three-layer internal skeleton is arranged in the three-layer frame, a three-layer first screw support seat is arranged on the three-layer internal skeleton, and the three-layer first screw is passed through the three-layer first screw support seat and the second-layer nut seat. The three-layer first screw drives the three-layer first screw support seat, the three-layer internal skeleton and the three-layer frame to move left and right by rotating itself.

5. A multi-directionally adjustable small power station installation platform according to claim 4, characterized in that: The three-layer frame is provided with a three-layer second screw support seat, the three-layer inner skeleton is provided with a three-layer third nut seat, the three-layer second screw support seat and the three-layer third nut seat are penetrated by three-layer second screws, and the three-layer second screws drive the three-layer second screw support seat and the three-layer outer skeleton to move forward and backward by rotating themselves.

6. A multi-directionally adjustable small power station installation platform according to claim 4, characterized in that: The second-layer frame is provided with a second-layer guide rail, and the third-layer inner frame is provided with a third-layer second sliding block that cooperates with the second-layer guide rail; The three-layer frame is provided with three layers of guide rails, and the three-layer inner skeleton is provided with three layers of first sliding blocks matched with the three layers of guide rails.

7. A multi-directionally adjustable small power station installation platform according to claim 4, characterized in that: The four-layer platform includes a four-layer frame, on which a four-layer placement plate for placing the power station is arranged, on which a push frame is arranged for contacting the side wall of the power station for limiting the position, and on which a four-layer first lead screw is arranged, and a nut pair of the four-layer first lead screw is connected to the four-layer placement plate.

8. The multi-directionally adjustable small power station installation platform according to claim 7, characterized in that: The four-layer placing plate is also provided with four-layer second lead screws, and the nut pairs of the four-layer second lead screws are connected with the pushing frame.

9. The multi-directionally adjustable small power station installation platform according to claim 7, characterized in that: The four-layer frame is provided with guide rollers for facilitating the movement of the power station, and the side wall of the push frame is provided with a pressure head for fixing the power station.

10. A multi-directionally adjustable small power station installation platform according to claim 7, characterized in that: The leveling mechanism includes a first leveling mechanism and a second leveling mechanism symmetrically arranged on the left and right sides of the four-layer frame, and a third leveling mechanism located at the rear side of the four-layer frame; The three-layer frame is provided with a first universal joint for installing a first leveling mechanism, a second universal joint for installing a second leveling mechanism, and a third universal joint for installing a third leveling mechanism.

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