CN219041092U - Adjustable dry type box transformer substation - Google Patents

Abstract

The utility model discloses an adjustable dry box transformer substation, which comprises a box variant, a box door, heat dissipation holes and a cleaning mechanism, wherein the box door is arranged on the surface of the box variant, the heat dissipation holes are embedded and arranged on the surface of the box door, the cleaning mechanism is arranged between the box variant and the heat dissipation holes, impurity garbage shielding the heat dissipation holes can be subjected to friction cleaning by the cleaning mechanism, so that the garbage is far scattered in the heat dissipation holes, the heat dissipation of the box variant is not influenced, and the cleaning mechanism comprises a mounting plate, a cleaning strip, an air cylinder, a vertical rail and an adjusting component; according to the utility model, the box variant, the box door, the radiating holes and the cleaning mechanism are combined, so that impurity garbage possibly adhered to the shielding radiating holes can be cleaned on the premise of not affecting the working and radiating of the box variant, the probability that the shielding radiating holes affect the outward radiating air replacement of the box variant is reduced, the factor affecting the radiating efficiency of the box variant is reduced, and meanwhile, the height of the cleaning mechanism can be adjusted according to the height of the radiating holes.

Description

Adjustable dry type box transformer substation

Technical Field

The utility model belongs to the technical field of box transformer substation, and particularly relates to an adjustable dry box transformer substation.

Background

The box transformer generally refers to a box-type substation, also known as a preassembled substation or preassembled substation. The high-voltage power distribution device is prefabricated indoor and outdoor compact power distribution equipment of a factory, wherein the high-voltage power distribution device, the power distribution transformer and the low-voltage power distribution device are integrated according to a certain wiring scheme. And dry type refers to a transformer in a box-type substation being a dry type transformer.

Some existing dry-type box transformer substation are installed outdoors, radiating holes on the surface of the existing dry-type box transformer substation are possibly covered by external impurity garbage, and the ventilation exchange quantity inside and outside the dry-type box transformer substation is affected, so that the radiating efficiency of the dry-type box transformer substation is reduced, or the existing measures are inconvenient to adjust the height according to the distribution position of the radiating holes.

Disclosure of Invention

The utility model aims to provide an adjustable dry box transformer substation, which solves the problem that radiating holes on the surface of the dry box transformer substation provided in the background art are possibly blocked and attached by impurities, and the radiating efficiency is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dry-type case becomes with adjustable, includes case variant, chamber door, louvre and clearance mechanism, case variant surface mounting has the chamber door, the louvre is installed to chamber door surface embedding, be provided with clearance mechanism between case variant and the louvre, utilize clearance mechanism to carry out friction clearance to the impurity rubbish that shelters from the louvre for rubbish is far away discrete hot hole, does not influence case variant heat dissipation, clearance mechanism includes mounting panel, clearance strip, cylinder, vertical rail and adjusting part, vertical rail is vertical to be fixed in case variant side, cylinder horizontal mounting is on vertical rail, and is provided with adjusting part between the two, can adjust the height of cylinder according to the louvre with adjusting part, the mounting panel is vertical to be located between cylinder and the louvre, and the mounting panel can come back and forth along with the cylinder work, the clearance strip is fixed at the mounting panel internal surface, be provided with coupling assembling between mounting panel and the cylinder, coupling assembling is convenient for the mounting panel dismouting and change.

Preferably, the adjusting component comprises a bracket, a sliding sleeve and a limit bolt, wherein the bracket is fixed on the surface of the cylinder, the sliding sleeve is fixed on the inner surface of the other end of the bracket, the sliding sleeve and the bracket can synchronously move, the sliding sleeve is sleeved on the vertical rail in a sliding manner, and the position of the sliding sleeve on the vertical rail can be adjusted.

Preferably, the limit bolt is vertically and rotatably arranged on the outer surface of the sliding sleeve, the position of the limit bolt can be rotatably changed, the inner end of the limit bolt is in contact with the surface of the vertical rail to limit, and the contact friction resistance is increased.

Preferably, the vertical rail is T-shaped in overlooking mode, the cleaning strips are hairbrush strips, and the hairbrush strips can clean the surfaces of the radiating holes in a friction mode.

Preferably, the connecting assembly comprises a piston rod, a fixed ring and a limit screw, the piston rod is arranged in the cylinder, the fixed ring is fixed on the outer surface of the mounting plate, the end part of the piston rod is positioned in the fixed ring, the piston rod and the fixed ring are fixedly connected through the limit screw, and the piston rod and the fixed ring are fixedly connected, so that the fixed ring can conveniently move synchronously along with the piston rod.

Preferably, the limit screw is vertically and rotatably arranged on the surface of the fixed ring, the position of the limit screw can be rotatably changed, and the inner end of the limit screw is contacted with the surface of the piston rod.

Preferably, the box variant top is provided with the roof, box variant bottom is provided with the base, and the base can play support protection effect to the box variant, box variant front surface embedding is provided with the observation window, can see through the observation window to the inside of box variant.

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

(1) According to the utility model, the box variant, the box door, the radiating holes and the cleaning mechanism are combined, so that impurity garbage possibly adhered to the shielding radiating holes can be cleaned on the premise of not affecting the working and radiating of the box variant, the probability that the shielding radiating holes affect the outward radiating air replacement of the box variant is reduced, the factor affecting the radiating efficiency of the box variant is reduced, and meanwhile, the height of the cleaning mechanism can be adjusted according to the height of the radiating holes.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a cleaning mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;

FIG. 4 is a schematic view of a connection assembly according to the present utility model;

in the figure: 1. a box variant; 2. a door; 3. a heat radiation hole; 4. a cleaning mechanism; 41. a mounting plate; 42. cleaning the strip; 43. a cylinder; 44. a vertical rail; 45. an adjustment assembly; 451. a bracket; 452. a sliding sleeve; 453. a limit bolt; 5. a roof; 6. a connection assembly; 61. a piston rod; 62. a fixing ring; 63. and (5) limiting screws.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a dry-type case becomes with adjustable, including case variant 1, chamber door 2, louvre 3 and clearance mechanism 4, case variant 1 surface mounting has chamber door 2, dry-type transformer is equipped with in case variant 1, chamber door 2 surface embedding installs louvre 3, make things convenient for case variant 1 to replace the air and ventilate the heat dissipation, be provided with clearance mechanism 4 between case variant 1 and the louvre 3, clearance mechanism 4 includes mounting panel 41, clearance strip 42, cylinder 43, vertical rail 44 and adjusting part 45, vertical rail 44 is vertical to be fixed in case variant 1 side, the two passes through countersunk screw connection fixed, make things convenient for follow-up dismouting, cylinder 43 horizontal installation is on vertical rail 44, cylinder 43 is adjustable in the height on vertical rail 44, and be provided with adjusting part 45 between the two, mounting panel 41 is vertical between cylinder 43 and louvre 3, clearance strip 42 is fixed at mounting panel 41 internal surface, clearance strip 42 can be followed mounting panel 41 and is removed and is carried out friction clearance to louvre 3, be provided with coupling part 6 between mounting panel 41 and the cylinder 43.

In this embodiment, preferably, the adjusting assembly 45 includes a support 451, a sliding sleeve 452 and a limiting bolt 453, the adjusting assembly 45 can change the height of the air cylinder 43 and the mounting plate 41, the support 451 is fixed on the surface of the air cylinder 43, the support 451 can support and fix the air cylinder 43, the sliding sleeve 452 is fixed on the inner surface of the other end of the support 451, the sliding sleeve 452 is slidably sleeved on the vertical rail 44, the limiting bolt 453 is vertically and rotatably mounted on the outer surface of the sliding sleeve 452, the limiting bolt 453 can limit and fix the position of the sliding sleeve 452, and the inner end of the limiting bolt 453 is in surface contact with the vertical rail 44.

In this embodiment, preferably, the vertical rail 44 is T-shaped in plan view, and the cleaning strip 42 is a brush strip while the vertical rail 44 is slidingly connected with the sliding sleeve 452.

In this embodiment, preferably, the connecting component 6 includes a piston rod 61, a fixing ring 62 and a limiting screw 63, the connecting component 6 is utilized to realize the detachable connection between the mounting plate 41 and the air cylinder 43, the new mounting plate 41 is convenient to replace, the piston rod 61 is arranged in the air cylinder 43, the piston rod 61 can extend or retract, the fixing ring 62 is fixed on the outer surface of the mounting plate 41, the end part of the piston rod 61 is located in the fixing ring 62, the two are connected and fixed through the limiting screw 63, the two are convenient to detach, the limiting screw 63 is vertically and rotatably installed on the surface of the fixing ring 62, the inner end of the limiting screw 63 is in contact with the surface of the piston rod 61, and the position of the fixing ring 62 can be limited and fixed by utilizing the friction resistance of the contact.

In this embodiment, preferably, the top of the case variant 1 is provided with a case top 5, the case top 5 can shield and protect the case variant 1, the bottom of the case variant 1 is provided with a base, and the front surface of the case variant 1 is embedded with an observation window.

The model of the cylinder 43 in the present utility model is SC50-100-50-S-FA.

The working principle and the using flow of the utility model are as follows: when the cleaning mechanism is used, the cleaning mechanism 4 is fixed on the side surface of the box variant 1 through the countersunk head screw, the limit bolt 453 is unscrewed, the sliding sleeve 452 moves along the vertical rail 44, the bracket 451 and the air cylinder 43 are driven to move along the vertical rail 44, the height of the air cylinder 43 is adjusted according to the position of the air radiating hole 3, when the height is proper, the limit bolt 453 is screwed to enable the inner end of the limit bolt 453 to be in contact with the surface of the vertical rail 44, the sliding sleeve 452 and the air cylinder 43 are fixed by utilizing the friction resistance of contact, when the cleaning mechanism is not used, the mounting plate 41 is positioned on the outer side of the box door 2, the box door 2 is not influenced to be normally opened, the air cylinder 43 works when the box door 2 is closed, the inner piston rod 61 stretches out, the mounting plate 41 and the cleaning bar 42 are driven to move backwards, the cleaning bar 42 rubs the air radiating hole 3 to clean impurity garbage attached to the air radiating hole 3 outwards, after the cleaning bar 42 stretches out along with the piston rod 61, after the cleaning of the cleaning, the mounting plate 41 can be positioned on the outer side of the box door 2 again, the impurity cleaning of the box variant 1 can be reduced, factors influencing the heat radiating efficiency of the box variant 1 through the air radiating hole 3 can be reduced, factors influencing the air displacement quantity can be reduced, and factors are increased, and the usability of the box variant 1 and the convenience is improved, and the temperature is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can 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 (7)

1. The utility model provides a dry-type case becomes with adjustable, includes case variant (1), chamber door (2), louvre (3) and clearance mechanism (4), case variant (1) surface mounting has chamber door (2), chamber door (2) surface embedding installs louvre (3), its characterized in that: be provided with clearance mechanism (4) between case variant (1) and louvre (3), clearance mechanism (4) are including mounting panel (41), clearance strip (42), cylinder (43), erect rail (44) and adjusting part (45), erect rail (44) vertical fixation in case variant (1) side, cylinder (43) horizontal installation is on erecting rail (44), and is provided with adjusting part (45) between the two, mounting panel (41) are vertical to be located between cylinder (43) and louvre (3), clearance strip (42) are fixed at mounting panel (41) internal surface, be provided with coupling assembling (6) between mounting panel (41) and cylinder (43).

2. An adjustable dry box transformer according to claim 1, characterized in that: the adjusting assembly (45) comprises a bracket (451), a sliding sleeve (452) and a limit bolt (453), wherein the bracket (451) is fixed on the surface of the air cylinder (43), the sliding sleeve (452) is fixed on the inner surface of the other end of the bracket (451), and the sliding sleeve (452) is sleeved on the vertical rail (44) in a sliding manner.

3. An adjustable dry box transformer according to claim 2, characterized in that: the limiting bolt (453) is vertically and rotatably arranged on the outer surface of the sliding sleeve (452), and the inner end of the limiting bolt (453) is in contact with the surface of the vertical rail (44) to limit.

4. An adjustable dry box transformer according to claim 2, characterized in that: the vertical rail (44) is shaped like a T in a depression mode, and the cleaning strip (42) is a hairbrush strip.

5. An adjustable dry box transformer according to claim 1, characterized in that: the connecting assembly (6) comprises a piston rod (61), a fixing ring (62) and a limit screw (63), wherein the piston rod (61) is arranged inside the air cylinder (43), the fixing ring (62) is fixed on the outer surface of the mounting plate (41), the end part of the piston rod (61) is positioned in the fixing ring (62), and the piston rod and the fixing ring are connected and fixed through the limit screw (63).

6. An adjustable dry box transformer according to claim 5, wherein: the limiting screw (63) is vertically and rotatably arranged on the surface of the fixed ring (62), and the inner end of the limiting screw (63) is in contact with the surface of the piston rod (61).

7. An adjustable dry box transformer according to claim 1, characterized in that: the top of the box variant (1) is provided with a box top (5), the bottom of the box variant (1) is provided with a base, and the front surface of the box variant (1) is embedded with an observation window.

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