CN220036780U

CN220036780U - Generator protection architecture

Info

Publication number: CN220036780U
Application number: CN202321094516.8U
Authority: CN
Inventors: 崔莎莎; 何宏伟; 张玉风; 李树敏
Original assignee: Xi'an Kaineng Electric Power Environmental Protection Co ltd
Current assignee: Xi'an Kaineng Electric Power Environmental Protection Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-11-17
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a generator protection structure, which comprises a protection hood arranged at the top of a base, wherein a generator set at the top of the base is positioned at the inner side of the protection hood, a disassembly and assembly structure is arranged between the protection hood and the base, the disassembly and assembly structure comprises positioning seats, side base plates, positioning blocks and L-shaped stop blocks, the two positioning seats are symmetrically fixed on the top surface of the protection hood and are respectively positioned at two sides of the protection hood, side base plates corresponding to the positioning seats are fixed on the two side surfaces of the protection hood, and the side base plates are lapped at the top of the positioning seats; according to the utility model, the hood of the generator in the prior art is improved and optimized, the dismounting structure is designed, the protection effect of the generator is ensured, the protection hood can be quickly dismounted and mounted, and external tools are not needed, so that a later-stage operator can conveniently overhaul and maintain the generator set on the inner side of the protection hood, and the maintenance efficiency of the generator set in the later stage is ensured.

Description

Generator protection architecture

Technical Field

The utility model belongs to the technical field of generator protection, and particularly relates to a generator protection structure.

Background

The generator is also called a generator set, such as a diesel generator set, the diesel is usually ignited, the mixed gas is severely combusted, the volume is rapidly expanded, the piston is pushed to move downwards, so that the work is done by each cylinder sequentially, the thrust acting on the piston becomes the force for pushing the crankshaft to rotate through the connecting rod, thereby driving the crankshaft to rotate, the generator outputs the induced electromotive force by utilizing the principle of electromagnetic induction, and the current can be generated through a closed load loop, such as the mobile low-noise generator set disclosed in the prior patent with the publication number of CN202743119U, and the generator set consists of a traction rod, a generator, a sound insulation layer, a low-noise generator cabinet, a frame, a front wheel, a front axle, an oil tank, a rear wheel and a rear axle, and is characterized in that the upper end of the frame is provided with a low-noise generator cabinet, the sound insulation layer is arranged at the inner side of the low-noise generator cabinet, and the generator … …' is arranged in the low-noise generator cabinet, so that the generator is a common generator is described in the application, and the low-noise generator is a protective cover structure of the generator cover at the inner side of the generator cabinet;

however, when the generator set with the hood is in actual use, the hood is fixed by a large number of bolts, so that the disassembly and assembly mode of the hood is complicated and laborious, and more time is spent on disassembly and assembly of the hood when the generator set is overhauled and maintained later, and the whole maintenance convenience of the generator set is reduced.

Disclosure of Invention

The utility model aims to provide a generator protection structure so as to solve the problem that a hood of the existing generator is not easy to disassemble and assemble.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a generator protection architecture, includes the protection aircraft bonnet who installs at the base top, and the generating set at base top is located the inboard of protection aircraft bonnet, be provided with dismouting structure between protection aircraft bonnet and the base, dismouting structure includes positioning seat, side base plate, locating piece and L shape dog, two the positioning seat symmetry is fixed at the top surface of protection aircraft bonnet to be located the both sides of protection aircraft bonnet respectively, the both sides surface of protection aircraft bonnet all is fixed with the side base plate corresponding with the positioning seat, and the side base plate is taken at the top of positioning seat, the top surface fixation of positioning seat has the locating piece, the top of locating piece runs through the top to the side base plate, L shape dog is installed in the top rotation of positioning seat, the one end of L shape dog extends to the top of side base plate, rectangular channel has been seted up at the top of L shape dog, rectangular channel through spring movable mounting has the rectangle shifting block, one side of rectangle shifting block is fixed with the stopper, the surface of locating piece runs through and has seted up spacing hole, the one end of stopper runs through to spacing hole.

Preferably, the mounting groove A corresponding to the spring is formed in the surface of the other side of the rectangular shifting block, the mounting groove B is formed in the inner wall of one side of the rectangular groove, two ends of the spring are respectively located in the two mounting grooves, a through hole corresponding to the limiting block is formed in the inner wall of the other side of the rectangular groove, the through hole is communicated with the end surface of the L-shaped stop block, a rotating groove with a T-shaped section is formed in the positioning seat, the rotating block is rotationally mounted in the rotating groove, and the top end of the rotating block extends out to the top of the positioning seat and is fixed with the L-shaped stop block.

Preferably, a plurality of louvres have been seted up to protection hood's top surface, and protection hood's top is provided with the baffle structure with adjustable corresponding to louvres, the baffle structure with adjustable is including fixing the U-shaped base cover at protection hood top surface, run through in the U-shaped base cover and be provided with the slide, the slide will partly block up the louvre, the top threaded connection of U-shaped base cover has stop bolt, a plurality of spacing grooves have been seted up to the top surface of slide, stop bolt's bottom runs through to in one of them spacing groove.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the hood of the generator in the prior art is improved and optimized, the dismounting structure is designed, the protection effect of the generator is ensured, the protection hood can be quickly dismounted and mounted, and external tools are not needed, so that a later-stage operator can conveniently overhaul and maintain the generator set on the inner side of the protection hood, and the maintenance efficiency of the generator set in the later stage is ensured.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of a portion of the area A of FIG. 2 in accordance with the present utility model;

in the figure: 1. a protective hood; 2. a disassembly and assembly structure; 21. a positioning seat; 22. a side substrate; 23. a positioning block; 24. an L-shaped stop; 25. rectangular grooves; 26. a spring; 27. a rectangular shifting block; 28. a limiting block; 29. a limiting hole; 3. an adjustable baffle structure; 31. a U-shaped base sleeve; 32. a slide plate; 33. a limit bolt; 34. a limit groove; 4. a base; 5. a generator set; 6. and the heat dissipation holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, a first embodiment of the present utility model provides a technical solution: the utility model provides a generator protection structure, including installing the protection aircraft bonnet 1 at the top of base 4, and the generating set 5 at base 4 top is located the inboard of protection aircraft bonnet 1, can play effective protective effect to generating set 5, be provided with dismouting structure 2 between protection aircraft bonnet 1 and the base 4, dismouting structure 2 includes positioning seat 21, side board 22, locating piece 23 and L shape dog 24, two positioning seat 21 symmetry are fixed at the top surface of protection aircraft bonnet 1, and be located the both sides of protection aircraft bonnet 1 respectively, the both sides surface of protection aircraft bonnet 1 all welded fastening has the side board 22 corresponding to positioning seat 21, and side board 22 is taken at the top of positioning seat 21, the top surface welded fastening of positioning seat 21 has locating piece 23, the top of locating piece 23 runs through to the top of side board 22, the top rotation of positioning seat 21 is installed L shape dog 24, the one end of L shape dog 24 extends to the top of side board 22, the side base plate 22 can be effectively blocked and limited, the stable installation of the protective hood 1 is realized, if the protective hood 1 is to be disassembled later, the L-shaped stop block 24 is only required to be rotated for one hundred eighty degrees, so that the L-shaped stop block 24 can directly move up and down the protective hood 1 without blocking the side base plate 22 any more, the maintenance convenience of the generator set 5 is ensured, the rectangular groove 25 is formed at the top of the L-shaped stop block 24, the rectangular shifting block 27 is movably installed in the rectangular groove 25 through the spring 26, the limiting block 28 is fixed at one side of the rectangular shifting block 27, the limiting hole 29 corresponding to the limiting block 28 is formed on the surface of the positioning block 23 in a penetrating way, one end of the limiting block 28 is penetrated into the limiting hole 29, the stable limiting of the L-shaped stop block 24 in the daily use process is realized, the L-shaped stop block 24 can be ensured to be stably limited on the side base plate 22, therefore, the mounting stability of the protective hood 1 is ensured, and when the limit of the L-shaped stop block 24 is to be released in the later stage, the L-shaped stop block 24 can be removed from the top of the side base plate 22 by an operator by pulling the rectangular shifting block 27 sideways, so that the spring 26 is compressed, the end part of the limiting block 28 moves out of the limiting hole 29, and the limit of the L-shaped stop block 24 can be released.

Wherein, mounting groove A corresponding to spring 26 has been seted up to the opposite side surface of rectangle shifting block 27, mounting groove B has been seted up to one side inner wall of rectangle groove 25, the both ends of spring 26 are located two mounting grooves respectively, the installation stability of spring 26 has been guaranteed, prevent to take place the skew, the through-hole corresponding to stopper 28 has been seted up to the opposite side inner wall of rectangle groove 25, and the through-hole communicates with each other with the tip surface of L shape dog 24, supply stopper 28 run through smoothly, the rotation groove of cross-section T shape has been seted up to the inside of positioning seat 21, and the rotation inslot rotation is installed the rotating block, the top of rotating block stretches out to the top of positioning seat 21, and fix mutually with L shape dog 24, realize the smooth rotation of L shape dog 24.

Example 2

Referring to fig. 1 to 3, in a second embodiment of the present utility model, the difference between the present utility model and the previous embodiment is that the adjustable baffle structure 3 is provided, so that an operator can adjust the position of the sliding plate 32 according to the actual use requirement, thereby adjusting the coverage rate of the cooling holes 6 to achieve the purpose of adjusting the ventilation effect, and also can cover all the cooling holes 6 when the generator set 5 is stopped, thereby preventing external foreign matters from entering the inner side of the protective hood 1 through the cooling holes 6, and improving the protection effect on the generator set 5.

Specifically, a plurality of louvres 6 have been seted up on the top surface of protection aircraft bonnet 1, and the top of protection aircraft bonnet 1 is provided with the adjustable baffle structure 3 corresponding with louvres 6, adjustable baffle structure 3 is including welding the U-shaped base cover 31 of fixing at protection aircraft bonnet 1 top surface, run through in the U-shaped base cover 31 and be provided with slide 32, slide 32 shields partly dispersed louvre 6, the slip of accessible slide 32 is adjusted the coverage rate to louvre 6, reach the purpose of adjusting ventilation effect, and when generator set 5 stops operating, can cover all louvres 6, avoid external foreign matter to get into the inboard of protection aircraft bonnet 1 through louvres 6, improve the protection effect to generator set 5.

The top thread of the U-shaped base sleeve 31 is connected with a limit bolt 33, a threaded hole corresponding to the limit bolt 33 is formed in the U-shaped base sleeve 31, a plurality of limit grooves 34 corresponding to the limit bolt 33 are formed in the top surface of the sliding plate 32, the bottom end of the limit bolt 33 penetrates into one of the limit grooves 34, the sliding plate 32 can obtain stable limit of the limit bolt 33, the limit bolt 33 is required to be screwed upwards subsequently, the bottom end of the limit bolt 33 is moved out of the limit groove 34 to perform sliding operation of the sliding plate 32, the limit bolt 33 is screwed downwards again after sliding, and the bottom end of the limit bolt 33 is screwed into the limit groove 34 at other positions, so that the sliding plate 32 can be limited again.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a generator protection architecture, is including installing at the protection aircraft bonnet (1) at base (4) top, and generating set (5) at base (4) top are located the inboard of protection aircraft bonnet (1), its characterized in that: the protection aircraft bonnet (1) and base (4) between be provided with dismouting structure (2), dismouting structure (2) are including positioning seat (21), lateral plate (22), locating piece (23) and L shape dog (24), two positioning seat (21) symmetry is fixed at the top surface of protection aircraft bonnet (1) to be located the both sides of protection aircraft bonnet (1) respectively, the both sides surface of protection aircraft bonnet (1) all is fixed with lateral plate (22) corresponding with positioning seat (21), and lateral plate (22) are taken at the top of positioning seat (21), the top surface of positioning seat (21) is fixed with locating piece (23), the top of locating piece (23) runs through to the top of lateral plate (22), L shape dog (24) are installed in the top rotation of positioning seat (21), the one end of L shape dog (24) extends to the top of lateral plate (22).

2. A generator protection structure according to claim 1, wherein: rectangular grooves (25) are formed in the tops of the L-shaped stop blocks (24), rectangular shifting blocks (27) are movably mounted in the rectangular grooves (25) through springs (26), limiting blocks (28) are fixed on one sides of the rectangular shifting blocks (27), limiting holes (29) are formed in the surfaces of the positioning blocks (23) in a penetrating mode, and one ends of the limiting blocks (28) penetrate into the limiting holes (29).

3. A generator protection structure according to claim 2, characterized in that: the other side surface of the rectangular shifting block (27) is provided with a mounting groove A corresponding to the spring (26), one side inner wall of the rectangular groove (25) is provided with a mounting groove B, and two ends of the spring (26) are respectively positioned in the two mounting grooves.

4. A generator protection structure according to claim 2, characterized in that: the inner wall of the other side of the rectangular groove (25) is provided with a through hole corresponding to the limiting block (28), and the through hole is communicated with the end surface of the L-shaped stop block (24).

5. A generator protection structure according to claim 1, wherein: the inside of positioning seat (21) has offered the rotary groove that the cross-section is T shape, and the rotary block is installed in the rotary groove rotation, the top of rotary block stretches out to the top of positioning seat (21) to fixed mutually with L shape dog (24).

6. A generator protection structure according to claim 1, wherein: the top surface of the protection hood (1) is provided with a plurality of radiating holes (6), and the top of the protection hood (1) is provided with an adjustable baffle structure (3) corresponding to the radiating holes (6).

7. The generator protection structure of claim 6, wherein: the adjustable baffle structure (3) comprises a U-shaped base sleeve (31) fixed on the top surface of the protective hood (1), a sliding plate (32) is arranged in the U-shaped base sleeve (31) in a penetrating mode, and part of radiating holes (6) are shielded by the sliding plate (32).

8. The generator protection structure of claim 7, wherein: the top threaded connection of U-shaped base cover (31) has spacing bolt (33), a plurality of spacing grooves (34) have been seted up on the top surface of slide (32), in the bottom of spacing bolt (33) runs through to one of them spacing groove (34).