Generator maintenance platform

Abstract

The utility model relates to the technical field of generator maintenance, in particular to a generator maintenance platform, which comprises an adjusting assembly, a fixing frame, an adjusting piece arranged on the outer wall of the fixing frame, a supporting piece arranged on the outer wall of the fixing frame and a locking piece arranged on the outer wall of the fixing frame. The stair assembly comprises a first bracket, a second bracket, a roller arranged at the end part of the first bracket and a pedal arranged at the end part of the first bracket; by arranging the adjusting assembly and the staircase assembly, the staircase is fixed to the fixing frame, the staircase can be put down or put up from the fixing frame through the adjusting assembly, a worker can use the staircase conveniently, the situation that the staircase is pushed back from other places every time and then pushed back is not needed, the maintenance efficiency is improved, the maintenance plate of the platform can extend, and the maintenance cost is reduced. After the platform is fixed, the overhauling range of the overhauling platform can be enlarged, meanwhile, the overhauling platform can move to the position of equipment needing to be overhauled, and the cost for building a new platform every time is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of generator maintenance, in particular to a generator maintenance platform. Background Art

[0002] GEBS is the electric brake switch of the generator, which plays a role of rapid braking when the generator stops. At present, when repairing GEBS equipment, workers need to use climbing tools such as ladders to climb to the generator maintenance platform. Workers inspect or test the equipment on the generator maintenance platform. The generator maintenance platform is usually built around the equipment. When inspection is needed, push the escalator to the maintenance platform, climb onto the platform, and repair the equipment.

[0003] In subsequent use, as the equipment increases, it is necessary to rebuild the generator maintenance platform around the equipment to facilitate the maintenance work of the staff. Not only does the construction cost increase, but the newly built generator maintenance platform will also occupy a certain space. At the same time, the ladder used in conjunction with it will also occupy a certain space when placed in the factory. Moreover, each time maintenance is performed, it needs to be pushed from somewhere else to the maintenance platform, and then pushed back to its original position after completion, which is inconvenient and affects the maintenance work efficiency. Utility Model Content

[0004] In view of the above-mentioned problems, the present utility model is proposed.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a generator maintenance platform, which includes an adjustment assembly, including a fixing frame, an adjustment member arranged on the outer wall of the fixing frame, a support member arranged on the outer wall of the fixing frame, and a locking member arranged on the outer wall of the fixing frame;

[0006] The staircase assembly comprises a first bracket and a second bracket, a roller disposed at an end of the first bracket and a pedal at an end of the first bracket;

[0007] The outer wall of the fixing frame is provided with an angular fixing block, the end of the angular fixing block is provided with a pulley, the adjusting member includes a gear provided on the outer wall of the fixing frame, the axis of the gear is provided with a rotating shaft, the adjusting member also includes a fixing frame provided on the outer wall of the fixing frame, the inner wall of the fixing frame is provided with a worm, one end of the worm extends to the outer wall of the fixing frame and a handle is provided at the end;

[0008] The support member comprises a first support rod, one end of which is connected to the rotating shaft, a second support rod is arranged at the other end of the first support rod, and a fixing block is arranged at the end of the second support rod.

[0009] As a preferred solution of the generator maintenance platform described in the utility model, the locking member includes a locking rod, a sliding groove is provided on the end face of the locking rod, a locking hole is provided on the end face of the sliding groove, a reset groove is provided at the end of the sliding groove, and a guide groove is provided at the other end of the sliding groove.

[0010] As a preferred solution of the generator maintenance platform described in the utility model, the locking member also includes a pull rod, a connecting column is provided at one end of the pull rod, the other end of the pull rod extends into the slide groove and a rebound column is provided on the end face of the pull rod, a rebound sheet is provided on the inner wall of the rebound column, a locking block is also provided on the end face of the pull rod, a first locking groove and a second locking groove are provided on the end face of the locking block, and a locking column is provided on the outer wall of the locking block.

[0011] As a preferred solution of the generator maintenance platform of the utility model, wherein: a first fixing groove is opened on the outer wall of the first bracket, a second fixing groove is opened on the outer wall of the second bracket, the pulley arranged at the end of the angular fixing block extends into the second fixing groove and slidably cooperates with it, the fixing block at the end of the second support rod is fixedly connected to the first fixing groove, and one end of the connecting column arranged at the end of the pull rod extends into the second fixing groove and is fixedly connected thereto.

[0012] As a preferred solution of the generator maintenance platform of the utility model, wherein: the outer wall of the staircase assembly is provided with a main body assembly, the main body assembly includes a platform, a placement groove arranged on the end face of the platform and an extension plate arranged on the end face of the placement groove, the end of the platform is provided with a pillar, and the end of the pillar is provided with a universal wheel; and a support assembly, including a connecting plate arranged at the end of the extension plate, a connecting rod arranged at the end of the extension plate and a support column arranged at the end of the connecting rod.

[0013] As a preferred solution of the generator maintenance platform described in the utility model, wherein: the outer wall of the placement groove is provided with an installation groove, the outer wall of the installation groove is provided with a first limit groove and a second limit groove, a control rod is provided in the extension plate, a control plate is provided on the outer wall of the control rod, a connecting rod is hinged on the end face of the control plate, a push rod is hinged on the end of the connecting rod, a pressing plate is provided on the end of the push rod, a fixing column is provided on the end face of the extension plate, and the end of the fixing column is hinged to the end of the pressing plate.

[0014] As a preferred solution of the generator maintenance platform described in the utility model, wherein: a transmission rod is arranged on the outer wall of the control rod, a first elastic member is arranged on the outer wall of the transmission rod, a limiting column is arranged on the outer wall of the transmission rod, a sliding column is arranged on the outer wall of the limiting column, a sleeve is arranged in the extension plate, a control groove is arranged in the sleeve, and an accommodating groove is opened at the end of the extension plate.

[0015] As a preferred solution of the generator maintenance platform described in the utility model, wherein: the connecting plate is arranged on the inner wall of the accommodating groove, the end of the connecting plate is hinged with a first connecting block, the end face of the first connecting block is provided with a second elastic member, the other end of the second elastic member is provided with a second connecting block, the end of the second connecting block is hinged to the inner wall of the accommodating groove, one end of the connecting rod is arranged at the end of the connecting plate, the other end of the connecting rod is connected to the end of the support column, the end of the support column is hinged to the inner wall of the accommodating groove, the end of the support column is provided with a screw, the outer wall of the screw is sleeved with a threaded barrel, and the inner wall of the threaded barrel is provided with a thread matching the screw.

[0016] The beneficial effects of the utility model are as follows: the escalator is fixed on the fixed frame by arranging the adjustment component and the staircase component, and the ladder can be lowered or collected from the fixed frame through the adjustment piece, which is convenient for the staff to use and there is no need to push the escalator from somewhere else and then push it back every time, thereby improving the efficiency of maintenance, and the maintenance plate of the platform can be extended, and after the platform is fixed, the maintenance range of the generator maintenance platform can be increased. At the same time, the generator maintenance platform can be moved to the equipment that needs to be maintained, reducing the cost of building a new platform each time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the generator maintenance platform of the utility model.

[0019] Figure 2 It is a schematic diagram of the overall structure of the generator maintenance platform and the generator maintenance platform of the utility model.

[0020] Figure 3 The utility model is a schematic diagram of the overall structure of the generator maintenance platform.

[0021] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at point A in the middle.

[0022] Figure 5 It is a side sectional structural schematic diagram of the generator maintenance platform of the utility model.

[0023] Figure 6 The figure is a side structural diagram of the generator maintenance platform of the utility model.

[0024] Figure numerals: 100, adjustment assembly; 101, fixing frame; 101a, angular fixing block; 101b, pulley; 102, adjustment member; 102a, gear; 102b, fixing frame; 102c, worm; 102c-1, handle; 103, support member; 103a, first support rod; 103b, second support rod; 103c, fixing block; 104, locking member; 104a, locking rod; 104b, slide groove; 104c, lock Stop hole; 104d, reset groove; 104d-1, guide groove; 104e, pull rod; 104e-1, connecting column; 104f, rebound column; 104f-1, rebound sheet; 104g, locking block; 104g-1, first locking groove; 104g-2, second locking groove; 104h, locking column; 200, staircase assembly; 201, first bracket; 201a, first fixing groove; 202, second bracket; 202a, second fixing groove; 203, roller; 204, pedal; 300, main assembly; 301, platform; 301a, pillar; 301b, universal wheel; 302, placement slot; 302a, installation slot; 302b, first limit slot; 302b-1, second limit slot; 303, extension plate; 303a, control rod; 303a-1, control plate; 303a-2, connecting rod; 303a-3, push rod; 303a-4, pressing plate; 303a- 5. Fixed column; 303b. Transmission rod; 303c. First elastic member; 303d. Limit column; 303d-1. Sliding column; 303e. Sleeve; 303e-1. Control groove; 303f. Accommodating groove; 400. Support assembly; 401. Connecting plate; 401a. First connecting block; 401b. Second elastic member; 401c. Second connecting block; 402. Connecting rod; 403. Support column; 403a. Screw; 403b. Threaded cylinder. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1

[0029] Reference Figure 1~Figure 4 , which is the first embodiment of the utility model, provides a generator maintenance platform, which includes an adjustment component 100 and a staircase component 200. By setting the adjustment component 100, the stairs can be controlled to be removed or retracted from the fixing frame 101, and by setting the staircase component 200, the maintenance platform can be climbed via the stairs.

[0030] Specifically, it includes a fixing frame 101 , an adjusting member 102 arranged on the outer wall of the fixing frame 101 , a supporting member 103 arranged on the outer wall of the fixing frame 101 , and a locking member 104 arranged on the outer wall of the fixing frame 101 .

[0031] Among them, the fixing frame 101 is fixed on the side of the generator maintenance platform, and the adjusting member 102 is arranged on the side of the fixing frame 101. The opening and closing state of the supporting member 103 is controlled by the adjusting member 102. At the same time, the locking member 104 and the supporting member 103 cooperate with each other. The adjusting member 102 controls the supporting member 103 to open the stairs, and the locking member 104 fixes the opened state of the stairs to prevent the stairs from shaking.

[0032] Preferably, it includes a first bracket 201 and a second bracket 202 , a roller 203 disposed at the end of the first bracket 201 , and a pedal 204 at the end of the first bracket 201 .

[0033] Among them, a staircase is set between the first bracket 201 and the second bracket 202 for people to climb, and at the same time constitutes the frame of the entire staircase. The roller 203 is set at the bottom of the first bracket 201. When the stairs are lowered, the roller 203 touches the ground first, and then the roller 203 rolls forward, and the stairs continue to be lowered. Finally, the bottom plate of the stairs contacts the ground, and the pedal 204 is placed on the fixed frame 101 to lower the entire staircase smoothly.

[0034] An angular fixing block 101a is provided on the outer wall of the fixing frame 101, a pulley 101b is provided on the end of the angular fixing block 101a, the adjusting member 102 includes a gear 102a provided on the outer wall of the fixing frame 101, a rotating shaft is provided on the axis of the gear 102a, the adjusting member 102 also includes a fixing frame 102b provided on the outer wall of the fixing frame 101, a worm 102c is provided on the inner wall of the fixing frame 102b, one end of the worm 102c extends to the outer wall of the fixing frame 102b and a handle 102c-1 is provided on the end.

[0035] Among them, the fixed frame 101 is set on the side of the platform 301, and angular fixed blocks 101a are set on both sides of the fixed frame 101. The pulley 101b is set on the inner wall of the tip of the angular fixed block 101a, and the gear 102a is set on the outer wall of the fixed frame 101. The rotating shaft at the axis center of the gear 102a passes through the fixed frame 101, and is driven to rotate by the gear 102a between the two fixed frames 101. At the same time, the fixed frame 102b is set on the side of the gear 102a, and the worm 102c is set inside the fixed frame 102b. The handle 102c-1 set at the other end of the worm 102c is on the outside of the fixed frame 102b. By rotating the handle 102c-1, the worm 102c is driven to rotate, thereby driving the gear 102a to transmit, and driving the rotating shaft of the axis center of the gear 102a to rotate inside the fixed frame 101.

[0036] The support member 103 includes a first support rod 103a, one end of which is connected to the rotating shaft, and the other end of the first support rod 103a is provided with a second support rod 103b, and the end of the second support rod 103b is provided with a fixing block 103c.

[0037] Among them, one end of the first support rod 103a is sleeved on the rotating shaft. As the rotating shaft rotates, the other end of the first support rod 103a rotates greatly with the rotating shaft. The other end of the first support rod 103a is hinged with one end of the second support rod 103b. The other end of the second support rod 103b is provided with a fixing block 103c, and the fixing block 103c is fixed in the first fixing groove 201a. The first support rod 103a rotates, driving the second support rod 103b to move forward.

[0038] The locking member 104 includes a locking rod 104a, a sliding groove 104b is provided on the end surface of the locking rod 104a, a locking hole 104c is provided on the end surface of the sliding groove 104b, a reset groove 104d is provided at the end of the sliding groove 104b, and a guide groove 104d-1 is provided at the other end of the sliding groove 104b.

[0039] One end of the locking rod 104a is hinged to the side wall of the fixing frame 101, and the locking holes 104c are arranged in an array on the side of the sliding groove 104b.

[0040] The locking member 104 also includes a pull rod 104e, a connecting column 104e-1 is provided at one end of the pull rod 104e, the other end of the pull rod 104e extends into the slide groove 104b and a rebound column 104f is provided on the end face of the pull rod 104e, a rebound sheet 104f-1 is provided on the inner wall of the rebound column 104f, a locking block 104g is also provided on the end face of the pull rod 104e, a first locking groove 104g-1 and a second locking groove 104g-2 are provided on the end face of the locking block 104g, and a locking column 104h is provided on the outer wall of the locking block 104g.

[0041] Among them, the pull rod 104e slides in the locking rod 104a, and a rebound column 104f is provided on the end face of the pull rod 104e, and a rebound sheet 104f-1 is provided in the middle of the rebound column 104f. The outer wall of the locking block 104g provided on the end face of the pull rod 104e is also provided with a first locking groove 104g-1 and a second locking groove 104g-2. The first locking groove 104g-1 is slightly larger, and the second locking groove 104g-2 is slightly smaller. The rebound sheet 104f-1 is normally located in the first locking groove 104g-1, so that the outer wall of the locking block 104g is connected to the locking column 104h to move outward, and the locking column 104h extends into the locking hole 104c, so that the pull rod 104e can only be pulled outward but cannot be pushed back.

[0042] Preferably, a first fixing groove 201a is formed on the outer wall of the first bracket 201, a second fixing groove 202a is formed on the outer wall of the second bracket 202, the pulley 101b arranged at the end of the angular fixing block 101a extends into the second fixing groove 202a and slidably cooperates therewith, the fixing block 103c at the end of the second support rod 103b is fixedly connected to the first fixing groove 201a, and one end of the connecting column 104e-1 arranged at the end of the pull rod 104e extends into the second fixing groove 202a and is fixedly connected thereto.

[0043] Among them, the first bracket 201 and the second bracket 202 constitute the frame of the stairs, the fixed block 103c at the end of the second support rod 103b is fixed in the first fixed groove 201a, the connecting column 104e-1 at the end of the pull rod 104e is fixed in the second fixed groove 202a, and the pulley 101b at the tip of the angular fixed block 101a slides in the second fixed groove 202a.

[0044] In summary, when in use, the movement of the support member 103 is controlled by the adjustment member 102, the support frame 103 moves outward, driving the stairs to slide downward, and the locking member 104 cooperates with the support frame 103 to prevent the stairs from shaking after the stairs are lowered. When the stairs are lowered, the roller 203 at the bottom of the first bracket 201 first contacts the ground, and then the roller 203 rolls forward on the ground until the bottom of the stairs contacts the ground. At this time, the pedal 204 at the top of the stairs is placed on the fixed frame 101, and the stairs are level with the ground. At this time, the staff can climb up through the stairs.

[0045] When in use, the handle 102c-1 is turned to drive the worm 102c to rotate, and the gear 102a is driven to rotate. When the gear 102a rotates, the shaft is driven to rotate, thereby driving the first support rod 103a to rotate outward. The first support rod 103a and the second support rod 103b are hinged, and the other end of the second support rod 103b is fixedly arranged in the first fixing groove 201a. When the first support rod 103a rotates, the second support rod 103b is pushed outward, driving the stairs to move downward. At this time, the pull rod 104e is pulled outward from the locking rod 104a as the stairs go downward, and the end surface of the pull rod 104e is The rebound sheet 104f-1 pushes the locking column 104h on the outer wall of the locking block 104g into the locking hole 104c on the locking rod 104a. When the locking column 104h enters the guide groove 104d-1, the rebound sheet 104f-1 is engaged with the second locking groove 104g-2. At this time, the locking column 104h leaves the locking hole 104c and loses the locking effect. When the locking column 104h enters the reset groove 104d, the rebound sheet 104f-1 is engaged with the first locking groove 104g-1 again, and continues to push the locking column 104h into the locking hole 104c.

[0046] Furthermore, when the stairs move downward, the roller 203 at the bottom contacts the ground first and continues to roll forward until the stairs are completely in contact with the ground. At this time, the pulley 101b at the tip of the angular fixing block 101a slides in the second fixing groove 202a and stops at the top of the second fixing groove 202a, and the pedal 204 rests on the fixing frame 101 in parallel.

[0047] Example 2

[0048] Reference Figure 5 and Figure 6 , which is the second embodiment of the utility model, is based on the previous embodiment, and provides a generator maintenance platform, which includes a main body component 300 and a support component 400. The main body component 300 constitutes the main body of the entire generator maintenance platform, and the support component 400 can support and fix the extension plate 303 extending from the generator maintenance platform.

[0049] Specifically, it includes a platform 301, a placement groove 302 arranged on the end surface of the platform 301 and an extension plate 303 arranged on the end surface of the placement groove 302. A support column 301a is arranged at the end of the platform 301, and a universal wheel 301b is arranged at the end of the support column 301a.

[0050] The placement groove 302 is provided on the end surface of the platform 301, the extension plate 303 slides in the placement groove 302, and the support 301a provided at the bottom of the platform 301 supports the platform, and the platform is moved by the universal wheel 301b at the bottom of the support 301a.

[0051] Preferably, it includes a connecting plate 401 arranged at the end of the extension plate 303 , a connecting rod 402 arranged at the end of the extension plate 303 , and a supporting column 403 arranged at the end of the connecting rod 402 .

[0052] The support column 403 is disposed at the bottom of the extension plate 303 to support the entire extension plate 303 and prevent the extension plate 303 from falling over.

[0053] An installation groove 302a is provided on the outer wall of the placement groove 302, and a first limit groove 302b and a second limit groove 302b-1 are provided on the outer wall of the installation groove 302a. A control rod 303a is provided in the extension plate 303, and a control plate 303a-1 is provided on the outer wall of the control rod 303a. A connecting rod 303a-2 is hinged on the end face of the control plate 303a-1, and a pushing rod 303a-3 is hinged on the end of the connecting rod 303a-2, and a pressing plate 303a-4 is provided on the end of the pushing rod 303a-3. A fixing column 303a-5 is provided on the end face of the extension plate 303, and the end of the fixing column 303a-5 is hinged to the end of the pressing plate 303a-4.

[0054] Among them, the control plate 303a-1 connected to the outer wall of the control rod 303a, when the pressing plate 303a-4 is pressed downward, the pressing plate 303a-4 drives the pushing rod 303a-3 to move downward, the pressing plate 303a-4 and the pushing rod 303a-3 are fixedly connected, the connecting rod 303a-2 and the pushing rod 303a-3 are hinged, the connecting rod 303a-2 and the control plate 303a-1 are hinged, when the pressing plate 303a-4 is pressed downward, it drives the control plate 303a-1 to rotate downward, when the control plate 303a-1 rotates, it drives the control rod 303a to rotate.

[0055] A transmission rod 303b is arranged on the outer wall of the control rod 303a, a first elastic member 303c is arranged on the outer wall of the transmission rod 303b, a limiting column 303d is arranged on the outer wall of the transmission rod 303b, a sliding column 303d-1 is arranged on the outer wall of the limiting column 303d, a sleeve 303e is arranged in the extension plate 303, a control groove 303e-1 is arranged in the sleeve 303e, and an accommodating groove 303f is opened at the end of the extension plate 303.

[0056] The transmission rod 303b is a square rod, and is telescopically slidable in the control rod 303a. The other end of the transmission rod 303b is connected to the limit column 303d. The outer wall of the limit column 303d is provided with a sliding column 303d-1. A sleeve 303e is fixedly provided in the extension plate 303. The sleeve 303e is sleeved on the outside of the control rod 303a and the transmission rod 303b. The inner wall of the sleeve 303e is provided with a control groove 303e-1. The sliding column 303d is provided with a control groove 303e-1. 3d-1 slides in the control groove 303e-1. When the control rod 303a rotates, the transmission rod 303b drives the limiting column 303d to rotate in the sleeve 303e, and the sliding column 303d-1 rotates in the control groove 303e-1. When the sliding column 303d-1 rotates in the control groove 303e-1, the sliding column 303d-1 drives the limiting column 303d to retract backward in the sleeve 303e, thereby squeezing the first elastic member 303c.

[0057] Preferably, the connecting plate 401 is arranged on the inner wall of the accommodating groove 303f, and the end of the connecting plate 401 is hinged with a first connecting block 401a, and the end face of the first connecting block 401a is provided with a second elastic member 401b, and the other end of the second elastic member 401b is provided with a second connecting block 401c, and the end of the second connecting block 401c is hinged to the inner wall of the accommodating groove 303f, one end of the connecting rod 402 is arranged at the end of the connecting plate 401, and the other end of the connecting rod 402 is connected to the end of the support column 403, and the end of the support column 403 is hinged to the inner wall of the accommodating groove 303f, and the end of the support column 403 is provided with a screw 403a, and the outer wall of the screw 403a is provided with a threaded tube 403b, and the inner wall of the threaded tube 403b is provided with a thread matching the screw 403a.

[0058] Among them, the upper end of the connecting plate 401 is hinged inside the accommodating groove 303f, the bottom of the connecting plate 401 is hinged with a first connecting block 401a, and the second connecting block 401c is hinged inside the accommodating groove 303f. The first connecting block 401a and the second connecting block 401c are connected by a second elastic member 401b. The first connecting block 401a is pushed downward by the second elastic member 401b, driving the bottom of the connecting plate 401 to expand outward, and the left top of the support column 403 is hinged in the accommodating groove 303f. The top right part of the support column 403 is hinged to one end of the connecting rod 402, and the other end of the connecting rod 402 is hinged to the bottom of the connecting plate 401. When the extension plate 303 is pushed outward from the placement groove 302a and the connecting plate 401 is pulled out from the placement groove 302a, the second elastic member 401b pushes the first connecting block 401a, and the gravity of the support column 403 itself causes the support column 403 to move downward and be perpendicular to the extension plate 303. Then, the threaded cylinder 403b outside the screw rod 403a is rotated to rotate the threaded cylinder 403b to contact the ground, so that the support column 403 supports the extension plate 303. When the extension plate 303 is withdrawn, the connecting plate 401 is retracted into the accommodating groove 303f. At this time, the connecting rod 402 drives the support column 403 to be retracted into the accommodating groove 303f as the connecting plate 401 moves.

[0059] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A generator maintenance platform, characterized in that: include, An adjustment component (100) comprises a fixing frame (101), an adjustment member (102) arranged on an outer wall of the fixing frame (101), a support member (103) arranged on an outer wall of the fixing frame (101), and a locking member (104) arranged on an outer wall of the fixing frame (101); A staircase assembly (200), comprising a first bracket (201) and a second bracket (202), a roller (203) arranged at the end of the first bracket (201), and a pedal (204) at the end of the first bracket (201); The outer wall of the fixing frame (101) is provided with an angular fixing block (101a), and a pulley (101b) is provided at the end of the angular fixing block (101a); the adjusting member (102) comprises a gear (102a) provided on the outer wall of the fixing frame (101), and a rotating shaft is provided at the axis of the gear (102a); the adjusting member (102) further comprises a fixing frame (102b) provided on the outer wall of the fixing frame (101), and a worm (102c) is provided on the inner wall of the fixing frame (102b); one end of the worm (102c) extends to the outer wall of the fixing frame (102b) and a handle (102c-1) is provided at the end; The support member (103) comprises a first support rod (103a), one end of the first support rod (103a) is connected to the rotating shaft, the other end of the first support rod (103a) is provided with a second support rod (103b), and the end of the second support rod (103b) is provided with a fixing block (103c).

2. The generator maintenance platform according to claim 1, characterized in that: The locking member (104) comprises a locking rod (104a), a sliding groove (104b) is provided on the end surface of the locking rod (104a), a locking hole (104c) is provided on the end surface of the sliding groove (104b), a reset groove (104d) is provided at the end of the sliding groove (104b), and a guide groove (104d-1) is provided at the other end of the sliding groove (104b).

3. The generator maintenance platform according to claim 2, characterized in that: The locking member (104) further comprises a pull rod (104e), one end of which is provided with a connecting column (104e-1), the other end of which extends into the slide groove (104b) and the end face of the pull rod (104e) is provided with a rebound column (104f), the inner wall of the rebound column (104f) is provided with a rebound sheet (104f-1), the end face of the pull rod (104e) is further provided with a locking block (104g), the end face of the locking block (104g) is provided with a first locking groove (104g-1) and a second locking groove (104g-2), and the outer wall of the locking block (104g) is provided with a locking column (104h).

4. The generator maintenance platform according to claim 3, characterized in that: The first bracket (201) is provided with a first fixing groove (201a) on its outer wall, the second bracket (202) is provided with a second fixing groove (202a) on its outer wall, the pulley (101b) arranged at the end of the angular fixing block (101a) extends into the second fixing groove (202a) and slidably cooperates therewith, the fixing block (103c) at the end of the second support rod (103b) is fixedly connected to the first fixing groove (201a), and one end of the connecting column (104e-1) arranged at the end of the pull rod (104e) extends into the second fixing groove (202a) and is fixedly connected therewith.

5. The generator maintenance platform according to claim 4, characterized in that: The outer wall of the staircase assembly (200) is provided with a main body assembly (300), the main body assembly (300) comprising a platform (301), a placement groove (302) provided on the end surface of the platform (301), and an extension plate (303) provided on the end surface of the placement groove (302), a support column (301a) is provided at the end of the platform (301), and a universal wheel (301b) is provided at the end of the support column (301a); and, The support assembly (400) comprises a connecting plate (401) arranged at the end of the extension plate (303), a connecting rod (402) arranged at the end of the extension plate (303), and a support column (403) arranged at the end of the connecting rod (402).

6. The generator maintenance platform according to claim 5, characterized in that: The outer wall of the placement slot (302) is provided with a mounting slot (302a), the outer wall of the mounting slot (302a) is provided with a first limiting slot (302b) and a second limiting slot (302b-1), a control rod (303a) is arranged inside the extension plate (303), the outer wall of the control rod (303a) is provided with a control plate (303a-1), the end face of the control plate (303a-1) is hinged with a connecting rod (303a-2), the end of the connecting rod (303a-2) is hinged with a pushing rod (303a-3), the end of the pushing rod (303a-3) is provided with a pressing plate (303a-4), the end face of the extension plate (303) is provided with a fixing column (303a-5), the end of the fixing column (303a-5) is hinged with the end of the pressing plate (303a-4).

7. The generator maintenance platform according to claim 6, characterized in that: The outer wall of the control rod (303a) is provided with a transmission rod (303b), the outer wall of the transmission rod (303b) is provided with a first elastic member (303c), the outer wall of the transmission rod (303b) is provided with a limiting column (303d), the outer wall of the limiting column (303d) is provided with a sliding column (303d-1), a sleeve (303e) is provided in the extension plate (303), a control groove (303e-1) is provided in the sleeve (303e), and an accommodating groove (303f) is provided at the end of the extension plate (303).

8. The generator maintenance platform according to claim 7, characterized in that: The connecting plate (401) is arranged on the inner wall of the accommodating groove (303f); a first connecting block (401a) is hingedly connected to the end of the connecting plate (401); a second elastic member (401b) is arranged on the end surface of the first connecting block (401a); a second connecting block (401c) is arranged at the other end of the second elastic member (401b); an end of the second connecting block (401c) is hingedly connected to the inner wall of the accommodating groove (303f); one end of the connecting rod (402) The connecting rod (402) is arranged at the end of the connecting plate (401), and the other end of the connecting rod (402) is connected to the end of the supporting column (403). The end of the supporting column (403) is hinged to the inner wall of the accommodating groove (303f). The end of the supporting column (403) is provided with a screw rod (403a). The outer wall of the screw rod (403a) is sleeved with a threaded barrel (403b). The inner wall of the threaded barrel (403b) is provided with a thread matching the screw rod (403a).

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