CN218323036U - Drainage structure for prefabricated substation - Google Patents

Abstract

The utility model discloses a prepackage type drainage structures for transformer substation relates to prepackage type transformer substation technical field, the load simulator comprises a case, the blow vent has been seted up to the both sides of machine case, the both sides of machine case are provided with a plurality of radiating fin, radiating fin set up in the top of blow vent, the both sides of machine case correspond one side of radiating fin is provided with the drainage unit that is used for the drainage water conservancy diversion. The utility model discloses during the use, shelter from the rainwater through the drainage unit, prevent that the rainwater from entering into quick-witted incasement from the blow vent to on leading-in radiator fin with the rainwater, the radiator fin who sets up through the slope carries out the water conservancy diversion to the rainwater, improves radiator fin's radiating effect through the rainwater, and the rethread honeycomb duct is derived, through the use of drainage unit, shelters from radiator fin and blow vent, reduces on the rainwater splashes radiator fin and blow vent, improves the practicality.

Description

Drainage structure for prefabricated substation

Technical Field

The utility model relates to a prepackage type transformer substation technical field, in particular to prepackage type is drainage structures for transformer substation.

Background

Except the roof on current prepackage type transformer substation, there is not other extra device that is used for the drainage, in heavy rain weather, rainwater from the roof flow down drops when subaerial, the rainwater can collide with ground and easily splash great splash, can also carry earth in the splash that splashes, the splash that carries earth strikes on the lateral wall bottom of prepackage type transformer substation, earth can cause the pollution of prepackage type transformer substation lateral wall, and most can set up radiating fin and ventilation structure on some prepackage type transformer substation lateral walls, the splash that splashes easily causes radiating fin's pollution, influence the radiating effect, the splash that splashes easily enters into transformer incasement portion from ventilation structure, influence the use of transformer case, and the earth that the splash that splashes carried easily leads to the fact the jam to ventilation structure, influence the ventilation effect, therefore, this application provides a drainage structure for prepackage type transformer substation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a prepackage type drainage structures for transformer substation can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a drainage structure for a preassembled transformer substation comprises a case, wherein air vents are formed in two sides of the case, a plurality of radiating fins are arranged on the two sides of the case and arranged above the air vents, and drainage units for drainage and flow guidance are arranged on one sides of the two sides of the case, corresponding to the radiating fins;

the drainage unit is including offering a plurality of water conservancy diversion holes on the radiating fin, the equal a pair of mounting bracket of fixedly connected with in both sides of quick-witted case, it is a pair of the spout has all been seted up on the mounting bracket, two sliding connection has the pivot on the spout, fixedly connected with guard plate in the pivot, the both ends of pivot correspond the inside fixedly connected with gear of mounting bracket, the both ends of pivot correspond the installation piece has been cup jointed to the inside of mounting bracket, the inside of mounting bracket is provided with the spring, install the cylinder in the mounting bracket, the one end of cylinder corresponds the inside fixedly connected with rack of mounting bracket, the rack with gear engagement connects, the one end of rack is provided with the portion of bending.

Preferably, the radiating fins are obliquely arranged, and one sides of the radiating fins are bent.

Preferably, the protection plate is rotatably connected to a position between the two sliding grooves, and the protection plate is disposed on one side of the heat dissipation fin.

Preferably, one end of the spring is fixedly connected with the mounting frame, and the other end of the spring is fixedly connected with the mounting block.

Preferably, a cover plate is arranged on the mounting frame.

Preferably, both sides of the case are fixedly connected with a flow guide pipe, and one end of the flow guide pipe is inserted on one of the heat dissipation fins.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this drainage structure shelters from the rainwater through the drainage unit when using, on leading-in the radiating fin with the rainwater, the radiating fin who sets up through the slope carries out the water conservancy diversion to the rainwater, improves radiating fin's radiating effect through the rainwater, and rethread honeycomb duct derives, through the use of drainage unit, shelters from radiating fin and blow vent, reduces on the rainwater splashes radiating fin and blow vent, improves the practicality.

2. In the in-process of using at this drainage structures, when the rainfall is great, start the cylinder, drive the rack and remove, drive the portion of bending through the rack and remove, drive the gear through the portion of bending and remove, make the spring compression through the gear, drive the pivot through the gear and remove, drive the guard plate through the pivot and remove for the vent hole is sheltered to the guard plate, prevents that rainwater and earth from splashing the ventilation effect who influences the vent hole.

3. When the rainfall is small, the air cylinder is started, the rack is driven to move, under the action of the spring, the gear is pushed to move, the rotating shaft is driven to move, the protection plate is driven to move through the rotating shaft, when the rotating shaft moves to one end of the sliding groove, the rack continues to move, the gear is driven to rotate, the protection plate in the rotating shaft is driven to rotate through the gear to open, the protection plate rotates to open to be in a tilting state, rainwater is led into one of the heat dissipation fins through the protection plate, the heat dissipation fins are matched with the diversion holes through the heat dissipation fins in a tilting mode, rainwater flows onto the other heat dissipation fin from one heat dissipation fin, the rainwater flows on each heat dissipation fin, heat on the heat dissipation fins is taken away until the rainwater is led out from the diversion pipe, the ventilation holes are shielded through the protection plate in a tilting mode, the rainwater is reduced to splash to the ventilation holes, meanwhile, the rainwater is guided through the protection plate in the tilting mode, the heat dissipation effect of the case is improved, the practicability is improved, and the use is facilitated.

Drawings

Fig. 1 is a schematic perspective view of a drainage structure for a prefabricated substation;

fig. 2 is a schematic view of a partial three-dimensional structure of a drainage structure for a prefabricated substation;

FIG. 3 is an enlarged schematic view of the area A in FIG. 2;

FIG. 4 is a partial perspective view of a drainage cell;

fig. 5 is a partially cut-away schematic perspective view of a drainage structure for a prefabricated substation;

fig. 6 is an enlarged structural diagram of a region B in fig. 5.

In the figure: 1. a chassis; 2. a vent; 3. a heat dissipating fin; 4. a drainage unit; 5. a flow guide hole; 6. a flow guide pipe; 7. a mounting frame; 8. a chute; 9. a protection plate; 10. a gear; 11. mounting blocks; 12. a spring; 13. a cylinder; 14. a rack; 15. a bending part.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example (b): referring to fig. 1 and 2, a prepackage type drainage structure for transformer substation, including quick-witted case 1, blow vent 2 has been seted up to the both sides of quick-witted case 1, the both sides of quick-witted case 1 are provided with a plurality of radiating fin 3, radiating fin 3 is the slope setting, and one side of radiating fin 3 is the setting of bending, radiating fin 3 sets up in the top of blow vent 2, one side that the both sides of quick-witted case 1 correspond radiating fin 3 is provided with the drainage unit 4 that is used for the drainage water conservancy diversion, this drainage structure is when using, shelter from the rainwater through drainage unit 4, lead-in the rainwater to radiating fin 3, radiating fin 3 through the slope setting carries out the water conservancy diversion to the rainwater, improve radiating effect of radiating fin 3 through the rainwater, derive through honeycomb duct 6, use through drainage unit 4, shelter from radiating fin 3 and blow vent 2, reduce the rainwater and splash on radiating fin 3 and blow vent 2, and improve the practicality.

As shown in fig. 1-6, the drainage unit 4 includes a plurality of diversion holes 5 opened on the heat dissipation fins 3, the equal fixedly connected with honeycomb duct 6 in both sides of the machine case 1, and one end of the honeycomb duct 6 is inserted on one of the heat dissipation fins 3, the equal fixedly connected with a pair of mounting brackets 7 in both sides of the machine case 1, be provided with the apron on the mounting bracket 7, the spout 8 has all been seted up on a pair of mounting bracket 7, the sliding connection has the pivot on two spout 8, fixedly connected with guard plate 9 in the pivot, guard plate 9 rotates the position department of connecting between two spout 8, and guard plate 9 sets up in one side of heat dissipation fins 3, the both ends of pivot correspond the inside fixedly connected with gear 10 of mounting bracket 7, the inside of the both ends of pivot corresponds mounting bracket 7 has cup jointed mounting block 11, the inside of mounting bracket 7 is provided with spring 12, one end and mounting bracket 7 fixed connection of spring 12, install cylinder 13 in the mounting bracket 7, the inside fixedly connected with rack 14 of the one end of cylinder 13 corresponds the inside fixedly connected with rack 14, rack 14 meshes with gear 10 and is provided with bending portion 15.

In the use process of the drainage structure, when the rainfall is large, the air cylinder 13 is started to drive the rack 14 to move, the bent part 15 is driven by the rack 14 to move, the gear 10 is driven by the bent part 15 to move, the spring 12 is compressed by the gear 10, the rotating shaft is driven by the gear 10 to move, the protection plate 9 is driven by the rotating shaft to move, the ventilation opening 2 is shielded by the protection plate 9, and the rainwater and the soil are prevented from splashing to influence the ventilation effect of the ventilation opening 2;

when the rainfall is small, the cylinder 13 is started, the rack 14 is driven to move, under the action of the spring 12, the gear 10 is pushed to move, the rotating shaft is driven to move, the protection plate 9 is driven to move through the rotating shaft, when the rotating shaft moves to one end of the sliding groove 8, the rack 14 continues to move, the gear 10 is driven to rotate, the protection plate 9 on the rotating shaft is driven to rotate and open through the gear 10, the protection plate 9 rotates and opens to be in an inclined state, rainwater is led into one of the heat dissipation fins 3 through the protection plate 9, the heat dissipation fins 3 and the diversion holes 5 are matched through the heat dissipation fins 3 and the diversion holes 5 which are arranged in an inclined mode, rainwater flows onto the other heat dissipation fins 3 from one heat dissipation fin 3, so that the rainwater flows on each heat dissipation fin 3, the heat on the heat dissipation fins 3 is taken away, the rainwater is guided out from the diversion pipe 6, the ventilation holes 2 are shielded through the protection plate 9 which is arranged in an inclined mode, rainwater splashing to the ventilation holes 2 is reduced, meanwhile, the rainwater is guided through the protection plate 9 which is arranged in an inclined mode, and the rainwater takes away heat dissipation fins 3, the heat dissipation effect of the case 1 is improved, practicability is improved, and the convenience is facilitated to be used.

This practical theory of operation:

in the use process of the drainage structure, when the rainfall is large, the air cylinder 13 is started to drive the rack 14 to move, the bent part 15 is driven by the rack 14 to move, the gear 10 is driven by the bent part 15 to move, the spring 12 is compressed by the gear 10, the rotating shaft is driven by the gear 10 to move, the protection plate 9 is driven by the rotating shaft to move, the ventilation opening 2 is shielded by the protection plate 9, and the rainwater and the soil are prevented from splashing to influence the ventilation effect of the ventilation opening 2;

when the rainfall is small, the cylinder 13 is started, the rack 14 is driven to move, under the action of the spring 12, the gear 10 is pushed to move, the rotating shaft is driven to move, the protection plate 9 is driven to move through the rotating shaft, when the rotating shaft moves to one end of the sliding groove 8, the rack 14 continues to move, the gear 10 is driven to rotate, the protection plate 9 on the rotating shaft is driven to rotate and open through the gear 10, the protection plate 9 rotates and opens to be in an inclined state, rainwater is led into one of the heat dissipation fins 3 through the protection plate 9, the heat dissipation fins 3 and the diversion holes 5 are matched through the heat dissipation fins 3 and the diversion holes 5 which are arranged in an inclined mode, rainwater flows onto the other heat dissipation fins 3 from one heat dissipation fin 3, so that the rainwater flows on each heat dissipation fin 3, the heat on the heat dissipation fins 3 is taken away, the rainwater is guided out from the diversion pipe 6, the ventilation holes 2 are shielded through the protection plate 9 which is arranged in an inclined mode, rainwater splashing to the ventilation holes 2 is reduced, meanwhile, the rainwater is guided through the protection plate 9 which is arranged in an inclined mode, and the rainwater takes away heat dissipation fins 3, the heat dissipation effect of the case 1 is improved, practicability is improved, and the convenience is facilitated to be used.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a prepackage type drainage structures for transformer substation, includes quick-witted case (1), blow vent (2) have been seted up to the both sides of quick-witted case (1), the both sides of quick-witted case (1) are provided with a plurality of radiating fin (3), radiating fin (3) set up in the top of blow vent (2), its characterized in that: a drainage unit (4) for drainage and diversion is arranged on one side of the two sides of the case (1) corresponding to the radiating fins (3);

drainage unit (4) are including offering in a plurality of water conservancy diversion holes (5) on radiating fin (3), the equal fixedly connected with in both sides of quick-witted case (1) a pair of mounting bracket (7), it is a pair of spout (8) have all been seted up on mounting bracket (7), two sliding connection has the pivot on spout (8), fixedly connected with guard plate (9) in the pivot, the both ends of pivot correspond the inside fixedly connected with gear (10) of mounting bracket (7), the both ends of pivot correspond installation piece (11) have been cup jointed to the inside of mounting bracket (7), the inside of mounting bracket (7) is provided with spring (12), install cylinder (13) in mounting bracket (7), the one end of cylinder (13) corresponds the inside fixedly connected with rack (14) of mounting bracket (7), rack (14) with gear (10) meshing is connected, the one end of rack (14) is provided with portion of bending (15).

2. The drainage structure for the preassembled transformer substation of claim 1, characterized in that the heat dissipation fins (3) are arranged in an inclined manner, and one side of the heat dissipation fins (3) is bent.

3. A drainage structure for a preassembled transformer substation according to claim 1, characterized in that the protection plate (9) is rotatably connected to a position between the two chutes (8), and the protection plate (9) is disposed at one side of the heat dissipating fins (3).

4. A drainage arrangement for a pre-assembled substation according to claim 1, characterized in that one end of the spring (12) is fixedly connected to the mounting block (7) and the other end of the spring (12) is fixedly connected to the mounting block (11).

5. A drainage arrangement for a pre-installed substation according to claim 1, characterized in that a cover plate is provided on the mounting frame (7).

6. The drainage structure for the preassembled transformer substation of claim 1, wherein the flow guide pipe (6) is fixedly connected to both sides of the case (1), and one end of the flow guide pipe (6) is inserted into one of the heat dissipation fins (3).

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