CN219421424U - Trade fan mechanism for hydraulic and hydroelectric equipment - Google Patents

Abstract

The utility model provides an air exchange mechanism for water conservancy and hydropower equipment, which belongs to the field of hydropower equipment and is used for solving the problem that air replacement efficiency is low due to the fact that a single filter plate is easy to cause blockage.

Description

Trade fan mechanism for hydraulic and hydroelectric equipment

Technical Field

The utility model belongs to the field of hydropower equipment, relates to a gas filtering technology, and particularly relates to an air exchanging mechanism for hydropower equipment.

Background

When water conservancy and hydropower technology carries out river resource utilization for the country, in the instrument transport to river department, when installing and using it, because of the topography reason, the instrument is because long-term being located dark moist environment, need replace the inside air of instrument, adopt the fan to replace the inside air of instrument generally, and current fan need filter the inside air impurity of instrument when replacing the air, prevent to use for a long time and be stained with the impurity on the flabellum of messenger's fan, impurity in the current fan filtered air is mostly unilaterally filtered, thereby cause single filter to cause the jam easily, cause the inefficiency of replacing the air problem.

Therefore, we propose a hydraulic and hydroelectric equipment is with trading wind mechanism.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide an air exchanging mechanism for water conservancy and hydropower equipment, so as to solve the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a water conservancy and hydropower is trade fan constructs for equipment, includes the quick-witted case, the inner wall fixedly connected with baffle of machine case, the baffle upper end is provided with the air exchange subassembly, baffle lower surface fixedly connected with upper plate, the upper plate lower surface is provided with a plurality of guide rail, the guide rail still sets up upper surface and the lower surface at the installing support, the guide rail still sets up on the inner wall of the lower extreme of machine case, two cooperation chucking has the filter between the guide rail, the rear end of machine case still is provided with the vent, the vent sets up at machine case rear end and corresponds the department with the air exchange subassembly each other, the front end of machine case rotates and is connected with the dodge gate, a plurality of first louvre has been seted up on the dodge gate, first louvre corresponds each other with two filter positions in the middle, the third louvre has still been seted up to the lower extreme of machine case, just two filter below in the middle of third louvre.

Preferably, the shape of the vent is a polygonal vent, a circular vent or a flat vent, and the inner wall of the movable door is fixedly connected with a first reinforcing rib and a second reinforcing rib.

Preferably, the partition plate and the upper plate are provided with empty slots, and the two sides of the case are provided with a plurality of second heat dissipation holes, and each second heat dissipation hole is distributed at equal intervals.

Preferably, the air exchanging assembly comprises a fan fixing support, a vent hole, a fan and a through hole, wherein the fan fixing support is fixedly connected to the upper surface of the partition board.

Preferably, a plurality of ventilation holes are formed in four sides of the fan fixing support, a through hole is formed in the lower end of the fan fixing support, the fan fixing support is fixedly connected with a fan at the upper end of the through hole, and an L-shaped reinforcing plate is arranged at the joint between the fan and the case.

Compared with the prior art, the utility model has the beneficial effects that:

the machine case is hung on a wall, a ventilation opening communicated with the fan is communicated with the inside of equipment needing ventilation, the fan is started to replace air in the equipment, when the equipment works, the air at two sides enters the inside of the machine case through the second heat dissipation holes, impurities in the air can be fixed through the filter plate at the side, meanwhile, the air can be filtered in the same way through the first heat dissipation holes arranged at the front end of the machine case and the third heat dissipation holes arranged on the lower surface of the machine case, so that the equipment can filter the air, and meanwhile, the air can be synchronously filtered in multiple directions, the efficiency of replacing the air in the equipment by the fan is improved, and meanwhile, the guide rails arranged facilitate the dismantling and cleaning of the filter plate, so that convenience is provided for the use and later maintenance of the equipment, and the practicability of the equipment is improved;

in conclusion, the utility model can filter air and synchronously filter air in multiple directions, thereby improving the efficiency of the fan to replace the air in the instrument.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic diagram of the whole structure of an air exchanging mechanism for hydraulic and hydroelectric equipment;

FIG. 2 is a schematic structural view of a partition plate of an air exchanging mechanism for hydraulic and hydroelectric equipment;

FIG. 3 is a schematic structural view of an air exchanging assembly of an air exchanging mechanism for hydraulic and hydroelectric equipment;

fig. 4 is a schematic structural view of a polygonal ventilation opening of the air exchanging mechanism for the hydraulic and hydroelectric equipment.

In the figure: 1. an air exchanging assembly; 101. a fan fixing bracket; 102. a vent hole; 103. a blower; 104. a through hole; 2. a chassis; 3. a movable door; 4. a partition plate; 5. a first reinforcing rib; 6. a second reinforcing rib; 7. a first heat radiation hole; 8. a vent; 9. a second heat radiation hole; 10. a mounting bracket; 11. an L-shaped reinforcing plate; 12. an upper plate; 13. a hollow groove; 14. a filter plate; 15. a guide rail; 16. and a third heat radiation hole.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, 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.

Referring to fig. 1-4, a wind exchange mechanism for water conservancy and hydropower equipment comprises a case 2, a partition plate 4 is fixedly connected to the inner wall of the case 2, a wind exchange assembly 1 is arranged at the upper end of the partition plate 4, an upper plate 12 is fixedly connected to the lower surface of the partition plate 4, a plurality of guide rails 15 are arranged on the lower surface of the upper plate 12, the guide rails 15 are further arranged on the upper surface and the lower surface of a mounting bracket 10, the guide rails 15 are further arranged on the inner wall of the lower end of the case 2, a filter plate 14 is clamped between the two guide rails 15 in a matched mode, a ventilation opening 8 is further arranged at the rear end of the case 2 and corresponds to the wind exchange assembly 1, a movable door 3 is rotatably connected to the front end of the case 2, a plurality of first heat dissipation holes 7 are formed in the movable door 3, the first heat dissipation holes 7 correspond to the two filter plates 14 in the middle, a third heat dissipation hole 16 is further formed in the lower end of the case 2, and the third heat dissipation hole 16 is located below the two filter plates 14 in the middle.

According to the technical scheme, the equipment is arranged on the wall of the equipment, the ventilation opening which is arranged is fixedly penetrated on the wall of the equipment, the fan 103 is started to replace air in the equipment, when the equipment works, the air on two sides enters the inside of the case 2 through the second heat dissipation holes 9, impurities in the air can be fixed through the filter plate 14 on the side, meanwhile, the first heat dissipation holes 7 which are arranged at the front end of the case 2 and the third heat dissipation holes 16 which are arranged on the lower surface can uniformly filter the air, the equipment can synchronously filter the air in a multi-azimuth mode, the efficiency of the fan for replacing the air in the equipment is improved, the guide rail 15 which is arranged simultaneously facilitates the disassembly and cleaning of the filter plate 14, the convenience is provided for the use and the later maintenance of the equipment, the practicability of the equipment is improved, and the L-shaped reinforcing plate 11 is arranged at the joint between the fan 103 and the case 2.

The shape of the vent 8 is a polygonal vent, a circular vent or a flat vent, and the area of the vent 8 can be changed by the polygonal vent, the circular vent or the flat vent, so that the vent can be changed according to different instrument environments, and the environment in which the equipment can be attached to use can be adjusted;

the inner wall fixedly connected with first strengthening rib 5 and second strengthening rib 6 of dodge gate 3, the air groove 13 has all been seted up to baffle 4 and upper plate 12, a plurality of second louvre 9 has all been seted up to the both sides of quick-witted case 2, equidistance distribution between every second louvre 9, settle equipment on the wall of apparatus, the vent that will be equipped with is fixed to run through on the wall of apparatus, start fan 103 and replace the inside air of apparatus, when equipment works, the air of both sides gets into the inside of quick-witted case 2 through second louvre 9, can fix the impurity of air inside through the filter 14 of avris, the same filtration of air can be carried out to the third louvre 16 that first louvre 7 and lower surface that the quick-witted case 2 front end was equipped with simultaneously, make equipment filter the air simultaneously, diversified synchronous filtration, the efficiency of fan replacement apparatus inside air has been improved, the guide rail 15 that is equipped with simultaneously makes things convenient for dismantling and washs of filter 14.

In this embodiment, the air exchange assembly 1 includes fan fixed bolster 101, ventilation hole 102, fan 103, through-hole 104, fan fixed bolster 101 fixed connection has seted up a plurality of ventilation hole 102 at the upper surface of baffle 4, fan fixed bolster 101's four sides, through-hole 104 has been seted up to fan fixed bolster 101's lower extreme, fan fixed bolster 101 is located the upper end fixedly connected with fan 103 of through-hole 104, the same filtering of air can be carried out to the third louvre 16 that the quick-witted case 2 front end was equipped with, junction between fan 103 and the quick-witted case 2 is provided with L type gusset plate 11, make equipment can carry out filtration to the air simultaneously, diversified synchronous filtration, the efficiency of fan replacement instrument inside air has been improved, guide rail 15 that is equipped with simultaneously makes things convenient for demolishment and the washing of filter 14, for the use of equipment and later maintenance, the practicality of equipment has been provided convenience, and improved.

This water conservancy water and electricity is air change mechanism's theory of operation for equipment: the machine case 2 is hung on a wall, the ventilation opening 8 communicated with the fan 103 is communicated with the inside of equipment needing ventilation, the fan 103 is started to replace air in the equipment, when the equipment works, the air on two sides enters the inside of the machine case 2 through the second heat dissipation holes 9, impurities in the air can be fixed through the filter plates 14 on the side, meanwhile, the first heat dissipation holes 7 arranged at the front end of the machine case 2 and the third heat dissipation holes 16 formed in the lower surface can filter the air in the same way, so that the equipment can synchronously filter the air in multiple directions while filtering the air, the efficiency of the fan for replacing the air in the equipment is improved, and meanwhile, the guide rails 15 are arranged to facilitate the disassembly and cleaning of the filter plates 14, provide convenience for the use and later maintenance of the equipment, and improve the practicability of the equipment.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (5)

1. The utility model provides a water conservancy and hydropower is ventilation mechanism for equipment, includes quick-witted case (2), the front end of machine case (2) rotates and is connected with dodge gate (3), the inner wall fixedly connected with baffle (4) of machine case (2), fixedly connected with upper plate (12) under baffle (4), a serial communication port, baffle (4) upper end is provided with trades wind subassembly (1), upper plate (12) lower surface is provided with a plurality of guide rail (15), guide rail (15) still set up on the upper surface and the lower surface of installing support (10), guide rail (15) still set up on the inner wall of the lower extreme of machine case (2), two cooperation chucking has filter (14) between guide rail (15).

The fan fixing support (101) is fixedly connected to the upper surface of the partition plate (4), a plurality of ventilation holes (102) are formed in the four sides of the fan fixing support (101), the through holes (104) are formed in the lower end of the fan fixing support (101), and the fan fixing support (101) is fixedly connected with the fan (103) at the upper end of the through holes (104).

2. The air exchanging mechanism for water conservancy and hydropower equipment according to claim 1, wherein: the rear end of the case (2) is also provided with a ventilation opening (8), and the ventilation opening (8) is arranged at the rear end of the case (2) and at a position corresponding to the air exchange assembly (1); the shape of the vent (8) is a polygonal vent, a round vent or a flat vent, and the inner wall of the movable door (3) is fixedly connected with a first reinforcing rib (5) and a second reinforcing rib (6).

3. The air exchanging mechanism for water conservancy and hydropower equipment according to claim 1, wherein: the partition board (4) and the upper board (12) are provided with empty slots (13), two sides of the case (2) are provided with a plurality of second heat dissipation holes (9), and each second heat dissipation hole (9) is distributed at equal intervals.

4. The air exchanging mechanism for water conservancy and hydropower equipment according to claim 1, wherein: a plurality of first radiating holes (7) are formed in the movable door (3), the first radiating holes (7) correspond to the two filter plates (14) in the middle in position, a third radiating hole (16) is formed in the lower end of the case (2), and the third radiating hole (16) is located below the two filter plates (14) in the middle.

5. The air exchanging mechanism for water conservancy and hydropower equipment according to claim 4, wherein: an L-shaped reinforcing plate (11) is arranged at the joint between the fan (103) and the case (2).