Stable generator set

Abstract

The utility model discloses a stable generator set which comprises a generator set base, side sealing plates are arranged on the surfaces of the two sides of the generator set base, a movable cover shell is arranged on the outer side of the generator set base, a stable bottom block is arranged on the outer surface of the bottom end of the movable cover shell, and a supporting seat is arranged at the bottom of the generator set base. The supporting seat comprises a bottom plate, a telescopic column and a first compression spring, the telescopic column is installed between the bottom plate and the generator set base, the first compression spring is arranged on the outer side of the telescopic column in a sleeving mode, and an adjusting device is arranged at the bottom of the bottom plate; the side sealing plate and the movable housing cover the outer side of the generator set base to seal devices on the generator set base, the connecting column, the first sliding block and the stable bottom block are connected into an integral structure, the movable housing moves under the driving of the driving motor, the devices on the generator set base are in an exposed state, and the exposed devices of the generator set can be conveniently overhauled.

Description

Technical Field

[0001] The utility model belongs to the technical field of generator sets, and in particular relates to a stable generator set. Background Art

[0002] A generator set is a complete set of mechanical industrial equipment that converts other forms of energy into electrical energy. The principle of the generator set is that it is driven by a turbine, steam turbine, diesel engine or other power machinery to convert the energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and transmit it to the generator, which is then converted into electrical energy and output to the electrical equipment for use; China's utility model patent application number CN201821575789.3 discloses a generator set with a stable base. The generator set is a conventional industrial equipment with the characteristics of stability, high efficiency and reliability of simple structure;

[0003] When the generator set is being repaired, it is necessary to open the box and inspect the components inside it. Generally, the cabinet door of the generator set box is a double-door structure that opens outwards. When the double-door is opened, the internal components of the generator set box cannot be fully inspected, the internal components of the unit box are not fully exposed, and the deep position inside the box is inconvenient to check; when the generator set is being repaired, there is a problem that the box is not moved, so the internal components of the unit box are exposed. For this reason, the present application proposes a stable generator set. Utility Model Content

[0004] The utility model aims to provide a stable generator set to solve the problem in the above background technology that the generator set has no movable box and the internal components of the box are exposed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stable generator set, including a generator set base, side sealing plates are provided on the surfaces of both sides of the generator set base, a movable cover is provided on the outer side of the generator set base, a stable bottom block is provided on the outer surface of the bottom end of the movable cover, a support seat is provided at the bottom of the generator set base, the support seat includes a bottom plate, a telescopic column and a first compression spring, the telescopic column is installed at a position between the bottom plate and the generator set base, the first compression spring is sleeved on the outer side of the telescopic column, an adjustment device is provided at the bottom of the bottom plate, the adjustment device includes a support frame and a driving mechanism, and the driving mechanism includes The invention comprises a driving motor, a sprocket transmission, a symmetrically distributed lead screw and a first slider, the sprocket transmission is connected to the driving motor and the lead screw, the lead screw passes through the first slider, a connecting column connected to a stabilizing bottom block is provided on the first slider, a stabilizing block is provided on the outer surface of the support frame, a connecting plate is provided on the opposite surface of the movable cover, a limiting mechanism is provided on the inner surface of the connecting plate, the limiting mechanism comprises a fixed block, a fixed column, a second compression spring, a positioning block and a second slider, the fixed block is installed on the inner side wall of the connecting plate, the fixed column passes through the fixed block, the second compression spring, the bottom end of the positioning block is connected to the second slider, and a guide rail is provided on the inner surface of the stabilizing block.

[0006] Preferably, the bottom end of the connecting column is an inverted "T"-shaped structure, the bottom surface of the connecting column matches the top surfaces of the stabilizing block and the first sliding block, and the cross-section of the stabilizing bottom block is a right-angled trapezoid.

[0007] Preferably, the connecting plate is an "L"-shaped structure, the fixing block is a right-angled trapezoidal three-dimensional structure, and the positioning block is a cone structure that is narrow at the top and wide at the bottom.

[0008] Preferably, the cross-section of the stabilizing block is a "U"-shaped structure, the bottom of the second sliding block is provided with a rail groove that matches the guide rail clearance, and the second sliding block is slidably connected to the guide rail.

[0009] Preferably, positioning holes are provided on the surface of the side sealing plate.

[0010] Preferably, a rotating stud is passed through the opposite surfaces of the movable cover, and a positioning round block is provided at the end of the rotating stud, and the positioning round block is adapted to the gap of the positioning hole.

[0011] Preferably, the side sealing plate and the movable cover shell form a rectangular box structure with an open bottom, the opposite outer surfaces of the side sealing plates match the opposite inner surfaces of the movable cover shell, and the top surface of the side sealing plate matches the opposite surface of the movable cover shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the side sealing plate and the movable cover cover the outer side of the generator set base to seal the components on the generator set base, and the connecting column is connected to the first slider and the stable bottom block to form an integral structure. Under the drive of the driving motor, the movable cover moves to expose the components on the generator set base, which is conducive to the maintenance of the exposed generator set components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view of the support frame of the utility model;

[0016] Figure 3 For the utility model Figure 1 AA structure diagram of the middle connecting plate;

[0017] Figure 4 It is a side view structural schematic diagram of the movable cover of the utility model;

[0018] In the figure: 1. generator base; 3. support frame; 4. connecting column; 5. movable cover; 6. connecting plate; 11. side sealing plate; 21. bottom plate; 22. telescopic column; 23. first compression spring; 31. stabilizing block; 32. driving motor; 33. sprocket transmission member; 34. screw rod; 35. first slider; 51. stabilizing bottom block; 52. rotating stud; 53. positioning round block; 61. fixing block; 62. fixing column; 63. second compression spring; 64. positioning block; 65. second slider; 111. positioning hole; 311. guide rail. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] See also Figures 1 to 4The utility model provides a technical solution: a stable generator set, including a generator set base 1, side sealing plates 11 are arranged on the surfaces of both sides of the generator set base 1, the side sealing plates 11 are screwed together with the generator set base 1 by bolts, a movable cover 5 is arranged on the outer side of the generator set base 1, the side sealing plates 11 and the movable cover 5 form a box structure with a bottom opening, and the side sealing plates 11 and the movable cover 5 cover the outer side of the generator set base 1 to seal the components on the generator set base 1, the side sealing plates 11 and the movable cover 5 are split structures, and the movable cover 5 can be moved to make the generator The components on the unit base 1 are in an exposed state, which is convenient for maintenance; a stable bottom block 51 is provided on the outer surface of the bottom end of the movable cover 5, and the stable bottom block 51 is welded to the movable cover 5. A support seat is provided at the bottom of the generator set base 1, and the support seat includes a bottom plate 21, a telescopic column 22 and a first compression spring 23. The telescopic column 22 is installed at a position between the bottom plate 21 and the generator set base 1, and the telescopic column 22 is screwed and connected with the bottom plate 21 and the generator set base 1 by bolts. The first compression spring 23 is sleeved on the outside of the telescopic column 22, and the first compression spring 23 has the effect of buffering a certain force , under the load of the generator set, the first compression spring 23 is always in a compressed state, and the first compression spring 23 does not undergo visible expansion and contraction deformation; an adjustment device is provided at the bottom of the base plate 21, the adjustment device includes a support frame 3, a driving mechanism, the driving mechanism includes a driving motor 32, a sprocket transmission member 33, symmetrically distributed screw rods 34 and a first slider 35, the sprocket transmission member 33 is connected to the driving motor 32 and the screw rod 34, the sprocket transmission member 33 is a conventional transmission member, the sprocket transmission member 33 includes a sprocket and a chain, the driving motor 32 drives the sprocket and chain transmission, thereby making the screw rod 34 symmetrically distributed. The rotation of the rod 34 is a conventional technical method, which will not be described in detail in this application. The screw rod 34 passes through the first slider 35, and the first slider 35 is provided with a connecting column 4 connected to the stable bottom block 51. The driving motor 32 drives the screw rod 34 to rotate through the sprocket transmission member 33, and the first slider 35 on the screw rod 34 slides, and the first slider 35, the connecting column 4 and the movable cover 5 move in the same direction. The split movable cover 5 moves away from the generator base 1, so that the components on the generator base 1 are in an exposed state, which is convenient for maintenance. The connecting column 4 is screwed and connected with the first slider 35 and the stable bottom block 51 by bolts;The outer surface of the support frame 3 is provided with a stabilizing block 31, which is welded to the support frame 3. A connecting plate 6 is provided on the opposite surface of the movable cover 5. The connecting plate 6 is screwed to the movable cover 5 by bolts. A limiting mechanism is provided on the inner surface of the connecting plate 6. The limiting mechanism includes a fixing block 61, a fixing column 62, a second compression spring 63, a positioning block 64 and a second slider 65. The fixing block 61 is installed on the inner side wall of the connecting plate 6. The fixing block 61 is screwed to the connecting plate 6 by bolts. The fixing column 62 penetrates the fixing block 61, the second compression spring 63, and the bottom end of the positioning block 64 is connected to the second slider 65. A guide rail 311 is provided on the inner surface of the stabilizing block 31. The stabilizing block 31 is screwed to the guide rail 311 by bolts. The second slider 65 is slidably connected to the guide rail 311. The second slider 65 is positioned by the guide rail 311 to prevent the movable cover 5 from deflecting during movement. ;

[0022] In this embodiment, the bottom end of the connecting column 4 is an inverted "T"-shaped structure. The bottom surface of the connecting column 4 matches the top surface of the stabilizing block 31 and the first slider 35. The connecting column 4 is connected to the first slider 35 and the stabilizing bottom block 51 to form an integral structure. The first slider 35 moves and the moving cover 5 moves at the same time. The cross-section of the stabilizing bottom block 51 is a right-angled trapezoid. The right-angled surface of the stabilizing bottom block 51 matches the outer surface of the moving cover 5, the contact area is large, and the stabilizing bottom block 51 is stably installed.

[0023] In this embodiment, the connecting plate 6 is an "L"-shaped structure, the fixing block 61 is a three-dimensional structure of a right-angled trapezoid, the positioning block 64 is a conical structure that is narrow at the top and wide at the bottom, the cross-section of the stabilizing block 31 is a "U"-shaped structure, and the bottom of the second slider 65 is provided with a rail groove that is gap-matched with the guide rail 311. The second slider 65 is slidably connected to the guide rail 311. The second slider 65 is slidably connected to the guide rail 311. The second slider 65 is positioned by the guide rail 311 to prevent the movable cover shell 5 from deflecting during movement.

[0024] In this embodiment, a positioning hole 111 is opened on the surface of the side sealing plate 11, and a rotating stud 52 passes through the opposite surface of the movable cover 5. A positioning block 53 is provided at the end of the rotating stud 52. The positioning block 53 is adapted to the gap between the positioning hole 111. When the rotating stud 52 rotates, the positioning block 53 is embedded in the positioning hole 111, so that the movable cover 5 is positioned, and the movable cover 5 and the side sealing plate 11 are installed accurately and stably.

[0025] In this embodiment, the side sealing plate 11 and the movable cover shell 5 form a rectangular box structure with an open bottom, the outer surface of the side sealing plate 11 opposite to the inner surface of the movable cover shell 5, the top surface of the side sealing plate 11 is consistent with the surface opposite to the movable cover shell 5, the side sealing plate 11 and the movable cover shell 5 cover the outer side of the generator set base 1, and seal the components on the generator set base 1.

[0026] To sum up: the side sealing plate 11 and the movable cover 5 cover the outside of the generator set base 1, sealing the components on the generator set base 1, the connecting column 4 is connected to the first slider 35 and the stable bottom block 51 to form an integral structure, and under the drive of the driving motor 32, the movable cover 5 moves to expose the components on the generator set base 1, which is conducive to the maintenance of the exposed generator set components.

[0027] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stable generator set, comprising a generator set base (1), characterized in that: Side sealing plates (11) are provided on the surfaces of both sides of the generator set base (1), a movable cover (5) is provided on the outer side of the generator set base (1), a stable bottom block (51) is provided on the outer surface of the bottom end of the movable cover (5), a support seat is provided at the bottom of the generator set base (1), the support seat comprises a bottom plate (21), a telescopic column (22) and a first compression spring (23), the telescopic column (22) is installed at a position between the bottom plate (21) and the generator set base (1), the first compression spring (23) is sleeved on the outer side of the telescopic column (22), an adjustment device is provided at the bottom of the bottom plate (21), the adjustment device comprises a support frame (3), a driving mechanism, the driving mechanism comprises a driving motor (32), a sprocket transmission member (33), symmetrically distributed screw rods (34) and a first slider (35), the sprocket transmission member (3 3) is connected to a driving motor (32) and a screw rod (34), the screw rod (34) passes through a first slider (35), the first slider (35) is provided with a connecting column (4) connected to a stabilizing bottom block (51), the outer surface of the support frame (3) is provided with a stabilizing block (31), the surface opposite to the movable cover (5) is provided with a connecting plate (6), the inner surface of the connecting plate (6) is provided with a limiting mechanism, the limiting mechanism comprises a fixed block (61), a fixed column (62), a second compression spring (63), a positioning block (64) and a second slider (65), the fixed block (61) is installed on the inner side wall of the connecting plate (6), the fixed column (62) passes through the fixed block (61), the second compression spring (63), the bottom end of the positioning block (64) is connected to the second slider (65), and the inner surface of the stabilizing block (31) is provided with a guide rail (311).

2. A stable generator set according to claim 1, characterized in that: The bottom end of the connecting column (4) is an inverted "T"-shaped structure, the bottom surface of the connecting column (4) matches the top surfaces of the stabilizing block (31) and the first sliding block (35), and the cross-section of the stabilizing bottom block (51) is a right-angled trapezoid.

3. A stable generator set according to claim 1, characterized in that: The connecting plate (6) is an "L"-shaped structure, the fixing block (61) is a three-dimensional structure of a right-angled trapezoid, and the positioning block (64) is a cone structure that is narrow at the top and wide at the bottom.

4. A stable generator set according to claim 1, characterized in that: The cross section of the stabilizing block (31) is a "U"-shaped structure, the bottom of the second sliding block (65) is provided with a rail groove that is clearance-matched with the guide rail (311), and the second sliding block (65) is slidably connected to the guide rail (311).

5. A stable generator set according to claim 1, characterized in that: A positioning hole (111) is provided on the surface of the side sealing plate (11).

6. A stable generator set according to claim 5, characterized in that: A rotating stud (52) is passed through the opposite surface of the movable cover (5), and a positioning round block (53) is provided at the end of the rotating stud (52), and the positioning round block (53) is gap-matched with the positioning hole (111).

7. A stable generator set according to claim 1, characterized in that: The side sealing plate (11) and the movable cover shell (5) form a rectangular box structure with an open bottom, the outer surface of the side sealing plate (11) facing away from each other matches the inner surface of the movable cover shell (5), and the top surface of the side sealing plate (11) matches the surface of the movable cover shell (5) opposite to each other.

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