Maintenance platform

Abstract

The utility model provides a maintenance platform which comprises a base, a transferring assembly, a lifting assembly and a bearing table, the transferring assembly is slidably connected to the base, the lifting assembly is connected to the side, away from the base, of the transferring assembly, the bearing table is connected to the lifting assembly, and the lifting assembly is used for driving the lifting assembly to move in the first direction; thus, the maintenance platform is moved to a maintenance operation area firstly, then the base is fixed to the ground so as to ensure the stability of the maintenance platform and prevent the maintenance platform from shaking or rolling over, then the position of the bearing table in the first direction is adjusted through the lifting assembly so that an operator can work at a proper height conveniently, and finally the maintenance platform is moved to the maintenance operation area. The transferring assembly is pushed to move in the second direction through external force, that is, the transferring assembly is pushed to move in the horizontal direction, the transferring assembly drives the lifting assembly and the bearing table to move in the horizontal direction, an operator can conveniently adjust the operation position in a small range, and therefore the flexibility and convenience of operation are improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of mechanical maintenance auxiliary platforms, and in particular to a maintenance platform. Background Art

[0002] In some special scenarios (for example, pipeline, desulfurization and denitrification or wind tunnel related tests), the maintenance space is small and scaffolding cannot be built on site. Therefore, an assembled maintenance platform is needed to assist the operator in performing maintenance work. In order to ensure the stability of the existing maintenance platform and prevent the maintenance platform from tipping over or shaking, the maintenance platform is usually locked and fixed to the ground by locking parts. However, when the existing maintenance platform is locked and fixed to the ground, it cannot move in the horizontal direction, resulting in the operator's operation being not flexible and convenient enough. Utility Model Content

[0003] The present disclosure provides a maintenance platform to at least solve the above-mentioned problems in the prior art.

[0004] To achieve the above objectives, the present disclosure provides the following technical solutions: a maintenance platform, the maintenance platform comprising:

[0005] A base, used for locking and fixing to the ground;

[0006] A transfer assembly, disposed on one side of the base in the first direction and slidably connected to the base along the second direction;

[0007] A lifting assembly connected to a side of the transfer assembly facing away from the base;

[0008] The support platform is connected to the lifting assembly, and the lifting assembly is used to drive the lifting assembly to move along a first direction; wherein,

[0009] The first direction is perpendicular to the second direction.

[0010] In one embodiment, the transfer assembly includes:

[0011] Two groups of sliding members, the two groups of sliding members are arranged at intervals along the third direction, and each group of sliding members is slidably connected to the base along the second direction;

[0012] A moving member is connected to the lifting assembly, and any end of the moving member in the third direction is connected to a corresponding group of sliding members, and the third direction is perpendicular to the first direction and the second direction.

[0013] In one embodiment, the base comprises:

[0014] Two groups of first connecting frames, the two groups of first connecting frames are spaced apart along the second direction;

[0015] Two groups of second connecting frames, two groups of second connecting members are arranged at intervals along the third direction, and either end of each group of second connecting frames in the second direction is connected to a corresponding one of the first connecting frames, wherein the two groups of first connecting frames and the two groups of second connecting frames are surrounded to form a rectangular space, and each group of sliding members is slidably connected to a corresponding one of the second connecting frames.

[0016] In one embodiment, each set of the second connecting frames includes a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are arranged at intervals along the first direction, and each set of the sliding members includes:

[0017] A roller bracket connected to the moving member and formed with a receiving cavity, wherein the first connecting rod and the second connecting rod pass through the roller bracket along the receiving cavity;

[0018] A first roller, rotatably connected to one side of the roller bracket in the third direction and rollingly connected to the first connecting rod;

[0019] A second roller, rotatably connected to the other side of the roller bracket in the third direction and rollingly connected to the first connecting rod;

[0020] The third roller is accommodated in the accommodation cavity and is arranged between the first connecting rod and the second connecting rod. The third roller is rotatably connected to the roller bracket and is wheel-connected to the second connecting rod. The axis of the third roller extends along the third direction, and the axes of the first roller and the second roller extend along the first direction.

[0021] In one embodiment, the sliding member further includes a fourth roller rotatably connected to the roller bracket, the fourth roller is received in the receiving cavity and rollingly connected to the first connecting rod, and an axis of the fourth roller extends along the third direction.

[0022] In one embodiment, the roller bracket is provided with a through hole, and the second connecting rod is also provided with a plurality of fastening holes, the plurality of fastening holes are arranged at intervals along the second direction, and the plurality of fastening holes correspond to the positions of the through holes in the first direction, and each group of the sliding members also includes a fastening body, which passes through the through hole and is inserted into a corresponding one of the fastening holes for locking the roller bracket that slides to a predetermined position.

[0023] In one embodiment, the lifting assembly includes multiple groups of linear drive components, which are arranged at intervals, and one end of each group of linear drive components is connected to the transfer assembly, and the other end of each group of linear drive components is connected to the support platform, and the multiple groups of linear drive components are used to drive the support platform to move along the first direction.

[0024] In one embodiment, the base further comprises a plurality of groups of walking parts, each group of the walking parts comprises:

[0025] A support frame connected to the first connecting frame, or connected to the second connecting frame, or connected to the first connecting frame and the second connecting frame;

[0026] A walking wheel, rotatably connected to the support frame;

[0027] A locking member extending along a first direction, and used for locking and fixing the support frame to the ground.

[0028] One end of the locking member is threadedly connected to the support frame, and the other end of the locking member extends out of a side of the support frame away from the bearing platform.

[0029] In one embodiment, the carrier platform includes:

[0030] A carrying body, wherein one side of the carrying body in the first direction is connected to the lifting assembly;

[0031] The side enclosure assembly is detachably connected to the other side of the supporting body in the first direction and surrounds a rectangular space.

[0032] In one embodiment, the side panel assembly includes:

[0033] A first side enclosure, plugged into one end of the carrying body in the second direction;

[0034] A second side enclosure, plugged into the other end of the carrying body in the second direction;

[0035] A third side enclosure is plugged into one end of the carrying body in the third direction;

[0036] The fourth side enclosure is plugged into the other end of the carrying body along the third direction; wherein,

[0037] The first side surround, the second side surround, the third side surround and the fourth side surround are arranged on a side of the carrying body away from the base to form a rectangular space, and the third direction is perpendicular to the first direction and the second direction.

[0038] In the above-mentioned maintenance platform, the maintenance platform is first moved to the maintenance work area, and then the base is fixed to the ground to ensure the stability of the maintenance platform and prevent the maintenance platform from shaking or tipping over. Then, the operator stands on the load-bearing platform and adjusts the position of the load-bearing platform in the first direction through the lifting assembly, that is, adjusts the height of the load-bearing platform, so that the operator can work at a suitable height. Finally, the transfer assembly is pushed to move in the second direction through external force, that is, the transfer assembly is pushed to move in the horizontal direction. The transfer assembly drives the lifting assembly and the load-bearing platform to move in the horizontal direction, so that the operator can adjust the working position in a small range, thereby improving the flexibility and convenience of the operation.

[0039] It should be understood that the content described in this section is not intended to identify the key or important features of the embodiments of the present disclosure, nor is it intended to limit the scope of the present disclosure. Other features of the present disclosure will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The above and other objects, features and advantages of the exemplary embodiments of the present disclosure will become readily understood by reading the detailed description below with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present disclosure are shown in an exemplary and non-limiting manner, in which:

[0041] In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0042] Figure 1 A schematic diagram of the structure of a maintenance platform in an embodiment of the present disclosure is shown;

[0043] Figure 2 Shows Figure 1 Structural diagram of the middle base and transfer assembly;

[0044] Figure 3 Shows Figure 2 A schematic diagram of the structure of the middle sliding member;

[0045] Figure 4 Shows Figure 3 A schematic diagram of the structure of the middle roller bracket;

[0046] Figure 5 Shows Figure 2 Schematic diagram of the structure of the walking parts.

[0047] Description of the numbers in the figure:

[0048] In the figure: 11, base; 111, first connecting frame; 112, second connecting frame; 1121, first connecting rod; 1122, second connecting rod; 113, walking member; 1131, supporting frame; 1132, walking wheel; 1133, locking member; 114, fastening hole; 12, transfer assembly; 121, sliding member; 1211, roller bracket; 1211a, bracket top plate; 1211b, first bracket side plate; 1211c, second bracket side plate; 1211d, storage chamber; 1212, first roller; 1213, second roller Wheel; 1214, the third roller; 1215, the fourth roller; 1216, the fastener; 1217, the through hole; 122, the moving part; 13, the lifting assembly; 131, the first linear drive member; 132, the second linear drive member; 133, the third linear drive member; 134, the first reinforcing rod; 135, the second reinforcing rod; 136, the third reinforcing rod; 14, the supporting platform; 141, the supporting body; 142, the side enclosure assembly; 1421, the first side enclosure; 1422, the second side enclosure; 1423, the third side enclosure; 1424, the fourth side enclosure. DETAILED DESCRIPTION

[0049] In order to make the purpose, features, and advantages of the present disclosure more obvious and easy to understand, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present disclosure.

[0050] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps recorded in this disclosure can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of this disclosure can be achieved, and this document is not limited here.

[0051] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present disclosure, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0052] The following describes in detail the various embodiments of the present application in conjunction with the accompanying drawings.

[0053] For ease of explanation, Figure 1A three-dimensional coordinate system is added, wherein the direction of the Z axis is the first direction, i.e., the direction in which the lifting component 13 drives the carrier platform 14 to move, the direction of the X axis is the second direction, i.e., the direction in which the transfer component 12 drives the lifting component 13 and the carrier bar to move, and the direction of the Y axis is the third direction, i.e., the setting direction of the two sets of second connecting frames 112; wherein the first direction, the second direction and the third direction are perpendicular to each other.

[0054] See also Figure 1 The embodiment of the present application provides a maintenance platform, which includes a base 11, which is in contact with the ground and is used to be locked and fixed to the ground. A transfer component 12 is arranged on one side of the base 11 in a first direction and is slidably connected to the base 11 along a second direction. A lifting component 13 is connected to a side of the transfer component 12 away from the base 11. A load-bearing platform 14 is connected to the lifting component 13. The lifting component 13 is used to drive the lifting component 13 to move along the first direction, and the first direction is perpendicular to the second direction.

[0055] In the above-mentioned maintenance platform, the maintenance platform is first moved to the maintenance work area, and then the base 11 is fixed to the ground to ensure the stability of the maintenance platform and prevent the maintenance platform from shaking or tipping over. Then, the operator stands on the load-bearing platform 14 and adjusts the position of the load-bearing platform 14 in the first direction through the lifting component 13, that is, adjusts the height of the load-bearing platform 14, so that the operator can work at a suitable height. Finally, the transfer component 12 is pushed to move in the second direction by external force, that is, the transfer component 12 is pushed to move in the horizontal direction. The transfer component 12 drives the lifting component 13 and the load-bearing platform 14 to move in the horizontal direction, so that the operator can adjust the working position in a small range, thereby improving the flexibility and convenience of the operation.

[0056] See also Figure 2 In some embodiments, the transfer assembly 12 includes two groups of sliding members 121 and a moving member 122, the two groups of sliding members 121 are arranged at intervals along the third direction, and each group of sliding members 121 is slidably connected to the base 11 along the second direction, the moving member 122 is connected to the lifting assembly 13, and either end of the moving member 122 in the third direction is connected to a corresponding group of sliding members 121, and the third direction is perpendicular to the first direction and the second direction.

[0057] In this way, the two sets of sliding members 121 drive the moving member 122 to move stably along the second direction, so as to drive the lifting assembly 13 and the supporting platform 14 to move stably along the second direction, thereby improving the stability of the supporting platform 14 when moving.

[0058] See also Figure 2In some embodiments, the base 11 includes two groups of first connecting frames 111 and two groups of second connecting frames 112, the two groups of first connecting frames 111 are arranged at intervals along the second direction, and the two groups of second connecting members are arranged at intervals along the third direction. Each group of second connecting frames 112 is connected to a corresponding first connecting frame 111 at either end in the second direction. The two groups of first connecting frames 111 and the two groups of second connecting frames 112 are surrounded to form a rectangular space, and each group of sliding members 121 is slidably connected to a corresponding second connecting frame 112; in this way, a frame structure is formed by the two groups of first connecting frames 111 and the two groups of second connecting frames 112, so that the structure of the base 11 is simple and light, easy to process and produce, and low in price.

[0059] See also Figure 2 and Figure 3 In some embodiments, each set of second connecting frames 112 includes a first connecting rod 1121 and a second connecting rod 1122, the first connecting rod 1121 and the second connecting rod 1122 are arranged at intervals along the first direction, and each set of sliding members 121 includes a roller bracket 1211, a first roller 1212, a second roller 1213 and a third roller 1214, see Figure 4 The roller bracket 1211 is connected to the moving part 122 and forms a storage cavity 1211d. The first connecting rod 1121 and the second connecting rod 1122 penetrate the roller bracket 1211 along the storage cavity 1211d. The first roller 1212 is rotatably connected to one side of the roller bracket 1211 in the third direction and is rollingly connected to the first connecting rod 1121. The second roller 1213 is rotatably connected to the other side of the roller bracket 1211 in the third direction and is rollingly connected to the first connecting rod 1121. The third roller 1214 is stored in the storage cavity 1211d and is arranged between the first connecting rod 1121 and the second connecting rod 1122. The third roller 1214 is rotatably connected to the roller bracket 1211 and is wheel-connected to the second connecting rod 1122. The axis of the third roller 1214 extends along the third direction, and the axes of the first roller 1212 and the second roller 1213 extend along the first direction.

[0060] In this way, the third roller 1214 is rollingly connected to the second connecting rod 1122, so that the third rolling wheel becomes a load-bearing wheel, and the friction of the rolling connection is smaller, so that the external force required for the transfer component 12 to move is smaller. At the same time, the first roller 1212 and the second roller 1213 can clamp the first connecting rod 1121 in the third direction and be rollingly connected to the first connecting rod 1121, so that the external force required for the transfer component 12 to move is smaller and the anti-rollover performance is better, thereby improving the movement stability while ensuring the smoothness of the movement of the transfer component 12.

[0061] In this embodiment, the number of the third rollers 1214 can be multiple, so as to increase the load-bearing capacity of the sliding member 121 , and the multiple third rollers 1214 structure is beneficial to improving the stability of the sliding member 121 when sliding.

[0062] In this embodiment, stop rings are provided at both ends of the third roller 1214, and each stop ring is sleeved on the third roller 1214. The two stop rings are used to stop the second connecting rod 1122 on opposite sides in the third direction, so as to guide the third roller 1214 to roll stably along the second direction, and avoid the third roller 1214 from being offset or even falling off during rolling.

[0063] See also Figure 3 In this embodiment, the sliding member 121 also includes a fourth roller 1215 rotatably connected to the roller bracket 1211. The fourth roller 1215 is received in the receiving cavity 1211d and rollingly connected to the first connecting rod 1121. The axis of the fourth roller 1215 extends along the third direction.

[0064] In this way, the fourth roller 1215 extends along the third direction and is rollingly connected to the bottom wall of the first connecting rod 1121, so that the fourth roller 1215 is always pressed against the bottom wall of the first connecting rod 1121, so as to cooperate with the third roller 1214 and further improve the anti-rollover capability of the transfer assembly 12, thereby further improving its stability, and making the third roller 1214 have both a load-bearing function and an anti-rollover function. At the same time, the rolling connection method is conducive to reducing the external force required for the transfer assembly 12 to move, thereby achieving the improvement of movement stability on the basis of ensuring the smoothness of movement of the transfer assembly 12.

[0065] Furthermore, the first roller 1212 , the second roller 1213 , the third roller 1214 and the fourth roller 1215 of the transfer component 12 cooperate with each other to ensure the smooth movement of the transfer component 12 while greatly improving the stability of the transfer component 12 during movement.

[0066] In this embodiment, there are multiple fourth rollers 1215 to further improve the anti-rollover capability of the transfer assembly 12 . The multiple fourth rollers 1215 structure is beneficial to further improve the stability of the transfer assembly 12 during movement.

[0067] In this embodiment, stop rings are provided at both ends of the fourth roller 1215, and each stop ring is sleeved on the fourth roller 1215. The two stop rings are used to stop on the opposite sides of the first connecting rod 1121 in the third direction, so as to guide the fourth roller 1215 to roll stably along the second direction, so as to avoid the fourth roller 1215 from being offset when rolling.

[0068] In this embodiment, please refer to Figure 4, the roller bracket 1211 is provided with a through hole 1217, see Figure 2 The second connecting rod 1122 is also provided with a plurality of fastening holes 114, the plurality of fastening holes 114 are arranged at intervals along the second direction, and the plurality of fastening holes 114 correspond to the positions of the through holes 1217 in the first direction, see Figure 3 Each set of sliding members 121 further includes a fastening body 1216, which passes through the through hole 1217 and is inserted into a corresponding fastening hole 114 to lock the roller bracket 1211 that slides to a predetermined position. Exemplarily, the fastening hole 114 may be a pin hole, and the corresponding fastening body 1216 is a latch pin. The fastening hole 114 may also be a threaded hole, and the corresponding fastening body 1216 is a bolt.

[0069] In this way, the roller bracket 1211 is first pushed to a predetermined position by an external force to facilitate more precise adjustment of the operator's working position, and then the fastener 1216 is passed through the through hole 1217 and inserted into a corresponding fastening hole 114 to fix the transfer assembly 12 and avoid shaking during the operator's operation, thereby improving the stability of the maintenance platform.

[0070] In this embodiment, there are multiple through holes 1217, and the multiple through holes 1217 are evenly spaced along the second direction. The multiple fastening holes 114 are evenly spaced along the second direction, and the spacing between any two adjacent through holes 1217 in any group is the same as the spacing between any two adjacent through holes 1217 in any group, so that when one of the through holes 1217 is aligned with a corresponding fastening hole 114, each of the remaining through holes 1217 is also aligned with a corresponding fastening hole 114.

[0071] See also Figure 4 In this embodiment, the roller bracket 1211 includes a bracket top plate 1211a connected to the moving member 122, a first bracket side plate 1211b and a second bracket side plate 1211c, the first bracket side plate 1211b and the second bracket side plate 1211c are arranged at intervals along the third direction, and the two ends of the bracket top plate 1211a in the third direction are respectively connected to the first bracket side plate 1211b and the second bracket side plate 1211c, wherein the bracket top plate 1211a, the first bracket side plate 1211b and the second bracket side plate 1211c are integrally formed and surrounded by a storage cavity 1211d, wherein the fastening hole 114 is opened on the first bracket side plate 1211b or the second bracket side plate 1211c.

[0072] See also Figure 1In some embodiments, the lifting assembly 13 includes a plurality of linear drive members, which are arranged at intervals and can move synchronously, so that the linear drive rods are connected to the transfer assembly 12 at one end, and the other end of each linear drive member is connected to the carrier 14, and the plurality of linear drive members are used to drive the carrier 14 to move along the first direction. Exemplarily, the linear drive member can be an electric telescopic rod or a hydraulic lifting rod.

[0073] In this way, by arranging multiple sets of linear driving components to be supported at different positions of the support platform 14, the multiple sets of linear driving components can move synchronously to drive the support platform 14 to stably rise and fall along the first direction, and the bearing load of the maintenance platform can be increased.

[0074] See also Figure 1 In this embodiment, there are three linear drive members, namely a first linear drive member 131, a second linear drive member 132 and a third linear drive member 133, wherein a first reinforcing rod 134 is connected between the first linear drive member 131 and the second linear drive member 132, a second reinforcing rod 135 is connected between the first linear drive member 131 and the third linear drive member 133, and a third reinforcing rod 136 is connected between the second linear drive member 132 and the third linear drive member 133. The first reinforcing rod 134, the second reinforcing rod 135 and the third reinforcing rod 136 are roughly in a triangular structure to make the structure of the lifting assembly more stable.

[0075] See also Figure 5 In some embodiments, the base 11 also includes multiple groups of walking parts 113, each group of walking parts 113 includes a support frame 1131, walking wheels 1132 and a locking member 1133, the support frame 1131 is connected to the first connecting frame 111, or the support frame 1131 is connected to the second connecting frame 112, or a part of the support frame 1131 is connected to the first connecting frame 111, and another part of the support frame 1131 is connected to the second connecting frame 112, the walking wheels 1132 are rotatably connected to the support frame 1131, and the locking member 1133 extends along the first direction, and the locking member 1133 extends along the first direction, and the locking member 1133 is used to lock and fix the support frame 1131 to the ground.

[0076] In this way, the base 11 makes the movement of the maintenance platform more convenient through the walking wheels 1132, and when moving to the maintenance work area, the support frame 1131 is locked and fixed to the ground through the locking member 1133, so that the base 11 is also locked and fixed to the ground, thereby ensuring that the maintenance platform will not shake or tip over.

[0077] In this embodiment, the number of the traveling wheels 1132 in each group of traveling parts 113 can be multiple, and the number of the locking parts 1133 in each group of traveling parts 113 can be multiple.

[0078] In this embodiment, the locking member 1133 is a screw, one end of which is threadedly connected to the support frame 1131, and the other end of the screw extends out of the side of the support frame 1131 facing away from the support platform 14, so that when the maintenance platform is moved to the maintenance work area through the walking wheels 1132, the other end of the screw is screwed to be tight or inserted into the ground, so as to lock the base 11 to the ground.

[0079] In this embodiment, the locking member 1133 may also be an electric push rod so as to automatically lock and fix the base 11 on the ground.

[0080] See also Figure 1 In some embodiments, the support platform 14 includes a support body 141 and a side enclosure assembly 142. The support body 141 is connected to the lifting assembly 13 on one side in the first direction, and the side enclosure assembly 142 is detachably connected to the other side of the support body 141 in the first direction and encloses a rectangular space.

[0081] In this way, a rectangular space is formed above the supporting body 141 by the side enclosure assembly 142, so that the operator can perform maintenance work in the rectangular space. The side enclosure assembly 142 can protect the maintenance personnel in the maintenance space to avoid safety hazards caused by the maintenance personnel falling. At the same time, the maintenance assembly can also protect the maintenance parts and maintenance tools in the maintenance space to avoid safety hazards caused by the maintenance parts and maintenance tools falling.

[0082] See also Figure 1 In some embodiments, the side enclosure assembly 142 includes a first side enclosure 1421, a second side enclosure 1422, a third side enclosure 1423 and a fourth side enclosure 1424. The first side enclosure 1421 is plugged into one end of the supporting body 141 in the second direction, the second side enclosure 1422 is plugged into the other end of the supporting body 141 in the second direction, the third side enclosure 1423 is plugged into one end of the supporting body 141 in the third direction, and the fourth side enclosure 1424 is plugged into the other end of the supporting body 141 along the third direction. The first side enclosure 1421, the second side enclosure 1422, the third side enclosure 1423 and the fourth side enclosure 1424 are arranged on one side of the supporting body 141 away from the base 11 to form a rectangular space, and the third direction is perpendicular to the first direction and the second direction.

[0083] During assembly, the first side panel 1421, the second side panel 1422, the third side panel 1423 and the fourth side panel 1424 are respectively plugged into the supporting body 141. When the supporting body 141 needs to carry larger maintenance parts, at least one of the first side panel 1421, the second side panel 1422, the third side panel 1423 and the fourth side panel 1424 can be directly removed to facilitate on-site disassembly, maintenance or replacement of maintenance parts, thereby improving the flexibility of maintenance operations. The first side panel 1421, the second side panel 1422, the third side panel 1423 and the fourth side panel 1424 are detachably connected by plugging, making disassembly more convenient and efficient.

[0084] In this embodiment, a socket is provided on the side of the supporting body 141 facing away from the base 11, and insertion rods are provided on the first side enclosure 1421, the second side enclosure 1422, the third side enclosure 1423 and the fourth side enclosure 1424. The insertion rod on the first side enclosure 1421 is inserted into the corresponding socket to achieve plug-in fixation between the first side enclosure 1421 and the supporting body 141, the insertion rod on the second side enclosure 1422 is inserted into the corresponding socket to achieve plug-in fixation between the second side enclosure 1422 and the supporting body 141, the third side enclosure 1423 is inserted into the corresponding socket via the insertion rod to achieve plug-in fixation between the third side enclosure 1423 and the supporting body 141, and the fourth side enclosure 1424 is inserted into the corresponding socket via the insertion rod to achieve plug-in fixation between the fourth side enclosure 1424 and the supporting body 141.

[0085] The working principle of the above maintenance platform is as follows:

[0086] First, the maintenance platform is pushed to the maintenance work area by external force, and the base 11 is fixed to the ground by the locking member 1133 to prevent the base 11 from shaking; then the transfer component 12 is pushed by external force, so that the transfer component 12 drives the lifting component 13 and the load-bearing platform 14 to move along the second direction. When it moves to a position convenient for the operator to perform maintenance operations, the transfer component 12 is locked and fixed to the base 11 by the fastener 1216, so as to achieve precise adjustment of the position of the load-bearing platform 14, so that the operator can perform maintenance operations more conveniently and flexibly. Finally, the operator stands on the load-bearing platform 14, and the lifting component 13 moves the load-bearing platform 14 and the operator to a suitable height for the operator to perform maintenance operations.

[0087] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A maintenance platform, characterized in that: The maintenance platform comprises: A base, used for locking and fixing to the ground; A transfer assembly, disposed on one side of the base in the first direction and slidably connected to the base along the second direction; A lifting assembly connected to a side of the transfer assembly facing away from the base; The support platform is connected to the lifting assembly, and the lifting assembly is used to drive the lifting assembly to move along a first direction; wherein, The first direction is perpendicular to the second direction.

2. The maintenance platform according to claim 1, characterized in that: The transfer assembly comprises: Two groups of sliding members, the two groups of sliding members are arranged at intervals along the third direction, and each group of sliding members is slidably connected to the base along the second direction; A moving member is connected to the lifting assembly, and any end of the moving member in the third direction is connected to a corresponding group of sliding members; wherein, The third direction is perpendicular to the first direction and the second direction.

3. The maintenance platform according to claim 2, characterized in that: The base comprises: Two groups of first connecting frames, the two groups of first connecting frames are spaced apart along the second direction; Two groups of second connecting frames, the two groups of second connecting frames are arranged at intervals along the third direction, and any end of each group of second connecting frames in the second direction is connected to a corresponding one of the first connecting frames, wherein: The two groups of the first connecting frames and the two groups of the second connecting frames are arranged to form a rectangular space, and each group of the sliding members is slidably connected to a corresponding one of the second connecting frames.

4. The maintenance platform according to claim 3, characterized in that: Each group of the second connecting frames includes a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are arranged at intervals along the first direction, and each group of the sliding members includes: A roller bracket connected to the moving member and formed with a receiving cavity, wherein the first connecting rod and the second connecting rod pass through the roller bracket along the receiving cavity; A first roller, rotatably connected to one side of the roller bracket in the third direction and rollingly connected to the first connecting rod; A second roller, rotatably connected to the other side of the roller bracket in the third direction and rollingly connected to the first connecting rod; A third roller is received in the receiving cavity and disposed between the first connecting rod and the second connecting rod. The third roller is rotatably connected to the roller bracket and rotatably connected to the second connecting rod; wherein, The axis of the third roller extends along the third direction, and the axes of the first roller and the second roller extend along the first direction.

5. The maintenance platform according to claim 4, characterized in that: The sliding member also includes a fourth roller rotatably connected to the roller bracket, the fourth roller is received in the receiving cavity and rollingly connected to the first connecting rod, and the axis of the fourth roller extends along the third direction.

6. The maintenance platform according to claim 4, characterized in that: The roller bracket is provided with a through hole, and the second connecting rod is also provided with a plurality of fastening holes, the plurality of fastening holes are arranged at intervals along the second direction, and the plurality of fastening holes correspond to the positions of the through holes in the first direction, and each group of the sliding parts also includes a fastening body, which passes through the through hole and is inserted into a corresponding one of the fastening holes to lock the roller bracket that slides to a predetermined position.

7. The maintenance platform according to claim 1, characterized in that: The lifting assembly includes multiple groups of linear drive components, which are arranged at intervals, and one end of each group of linear drive components is connected to the transfer assembly, and the other end of each group of linear drive components is connected to the support platform. The multiple groups of linear drive components are used to drive the support platform to move along the first direction.

8. The maintenance platform according to claim 3, characterized in that: The base also includes multiple groups of walking parts, each group of walking parts includes: A support frame connected to the first connecting frame, or connected to the second connecting frame, or connected to the first connecting frame and the second connecting frame; A walking wheel, rotatably connected to the support frame; A locking member, the locking member extending along a first direction, and the locking member is used to lock and fix the support frame to the ground; One end of the locking member is threadedly connected to the support frame, and the other end of the locking member extends out of a side of the support frame away from the bearing platform.

9. The maintenance platform according to claim 1, characterized in that: The carrying platform comprises: A carrying body, wherein one side of the carrying body in the first direction is connected to the lifting assembly; The side enclosure assembly is detachably connected to the other side of the supporting body in the first direction and surrounds a rectangular space.

10. The maintenance platform according to claim 9, characterized in that: The side panel assembly comprises: A first side enclosure, plugged into one end of the carrying body in the second direction; A second side enclosure, plugged into the other end of the carrying body in the second direction; A third side enclosure is plugged into one end of the carrying body in the third direction; The fourth side enclosure is plugged into the other end of the carrying body along the third direction; wherein, The first side surround, the second side surround, the third side surround and the fourth side surround are arranged on a side of the carrying body away from the base to form a rectangular space, and the third direction is perpendicular to the first direction and the second direction.

Images