Cabin body heat preservation structure of prefabricated cabin type transformer substation

Abstract

The utility model discloses a prefabricated cabin type transformer station cabin body thermal insulation structure which comprises a thermal insulation box body, openings are formed in the front end and the rear end of the thermal insulation box body, stand columns are fixedly connected to the left end and the right end in the openings, grooves are formed in the surfaces of the stand columns, sealing plates are arranged in the openings, and the sealing plates are connected with the thermal insulation box body in a sliding mode. The left end and the right end of the sealing plate are slidably connected into the groove, sliding blocks are fixedly connected to the left end and the right end of the bottom of the sealing plate, lifting assemblies are arranged at the front end and the rear end of the heat preservation box body, a photovoltaic panel is fixedly connected to the surface of the upper end of the heat preservation box body, and a cleaning assembly is arranged at the upper end of the heat preservation box body. The left end of the heat preservation box body is rotatably connected with a door plate, the surface of the door plate is fixedly connected with a controller, and the cabin body heat preservation structure of the prefabricated cabin type transformer substation not only has a better heat preservation effect, but also can clean accumulated snow.

Description

TECHNICAL FIELD

[0001] The utility model relates to prefabricated cabin type substation technical field, and disclose a prefabricated cabin type substation cabin heat preservation structure. BACKGROUND

[0002] The prefabricated cabin type substation is composed of a prefabricated cabin, secondary equipment screen cabinets (or racks), high-voltage cabinets, cabin auxiliary facilities, etc., and is manufactured, assembled, wired, debugged, etc. in a factory, and is transported to a construction site as a whole and is located on the installation foundation. The prefabricated cabin is an important part of the prefabricated cabin type substation, and the temperature in the prefabricated cabin has a great influence on the operation of electrical equipment. The prefabricated cabin has high requirements for heat preservation and cold resistance, but the existing prefabricated cabin is prone to heat conduction with the outside world, and the heat preservation effect is not good, which needs to be further improved.

[0003] The patent with the publication number CN221193790U in the prior art discloses a heat preservation structure of a prefabricated cabin type substation cabin, which comprises a cabin, a sealing door and a heat preservation frame. The utility model discloses a heat preservation frame, which plays a covering role on the cabin by starting the coverer, thereby playing a shielding role on the top of the cabin, thereby achieving good heat preservation of the cabin by the heat preservation frame, thereby reducing the temperature loss efficiency of the cabin, thereby solving the problem that the equipment cannot easily conduct heat with the outside world and the heat preservation effect is not good. The utility model discloses a coverer, which is driven by a servo motor to rotate the lead screw, so that the lead screw and the transmission block are in threaded transmission, thereby making the transmission block pull the installation clamp, thereby making the installation clamp pull the cover cloth out of the cloth roller, thereby covering the top of the cabin, thereby achieving the covering of the two sides of the cabin by starting the coverer, thereby achieving the heat preservation effect.

[0004] The information disclosed in this BACKGROUND section is only for the purpose of increasing the understanding of the general background of the present utility model, and should not be considered as acknowledging or implying in any form that this information constitutes prior art known to those of ordinary skill in the art.

[0005] However, the patent in the prior art has the following disadvantages:

[0006] (1) The windproof cloth can only shield the two sides of the cabin and prevent wind, but it cannot cover the entire cabin, and the heat preservation effect is very limited.

[0007] (2) Snow accumulates on the top of the cabin in winter, exchanges heat with the cabin, and causes the cabin to cool down. UTILITY MODEL CONTENTS

[0008] The utility model discloses a prefabricated cabin type transformer substation cabin heat preservation structure through setting up heat preservation box body and cleaning component solves the problem of poor heat preservation effect and the problem of being unable to clean accumulated snow of prior art.

[0009] In order to realize above -mentioned purpose, the utility model discloses a following technical scheme to realize:

[0010] A prefabricated cabin type transformer substation cabin heat preservation structure, comprising:

[0011] Heat preservation box body, the heat preservation box body front and back two ends are provided with the opening, the opening inside left and right two ends are all fixedly connected with the stand, the stand surface is provided with the recess;

[0012] Sealing plate, two the sealing plate is located at two opening respectively, sealing plate sliding connection heat preservation box body, sealing plate left and right two ends sliding connection in recess interior, sealing plate bottom left and right two ends all are fixedly connected with the sliding block;

[0013] Lifting assembly, the lifting assembly is located heat preservation box body front and back two ends;

[0014] Photovoltaic board, the photovoltaic board fixedly connected on heat preservation box body upper end surface;

[0015] Cleaning component, the cleaning component is located heat preservation box body upper end;

[0016] Door plate, the door plate rotationally connected on heat preservation box body left end surface, the door plate surface fixedly connected with controller.

[0017] Further, the lifting assembly comprises:

[0018] Screw rod, two the screw rod is rotationally connected in left and right two recesses, the screw rod upper end rotationally connected heat preservation box body, the screw rod upper surface fixedly connected with synchronous wheel;

[0019] Synchronous belt, the synchronous belt movably connected in heat preservation box body interior, synchronous belt left and right two ends are wound two synchronous wheels respectively;

[0020] First motor, the first motor fixedly connected on heat preservation box body upper end, the screw rod upper end fixedly connected first motor.

[0021] Further, the screw rod screw thread connection sliding block.

[0022] Further, the cleaning component comprises:

[0023] Fixed plate, four the fixed plate all are fixedly connected in the four corners of photovoltaic board on heat preservation box body upper end, between rear two the fixed plate fixedly connected with guide column, between front two the fixed plate rotatably connected with stud;

[0024] Second motor, the right end of the stud is fixedly connected with the second motor, and the second motor is fixedly connected with the fixed plate;

[0025] Scraper, the scraper is located on the upper end of the photovoltaic panel.

[0026] Further, the scraper sleeve guide column, the scraper is screwed to the stud.

[0027] The utility model provides a prefabricated cabin type transformer substation cabin heat preservation structure has the following beneficial effects:

[0028] (1) the utility model discloses a heat preservation box body, solve the existing cabin type transformer substation cabin heat preservation structure heat preservation effect is poor the problem, heat preservation box body can enclose the cabin body completely, the cabin body is isolated from the outside, greatly reduce the rate of outside heat conduction, realized better heat preservation effect.

[0029] (2) the utility model discloses a cleaning assembly, solve the existing cabin type transformer substation cabin heat preservation structure cannot clean the accumulated snow problem, and the second motor can move the scraper along the guide column through the stud and scrape the accumulated snow on the upper end of the heat preservation box body, prevent the accumulated snow from absorbing the heat of the heat preservation box body.

[0030] (3) the utility model discloses a lifting assembly, can open and close the sealing plate quickly, and it is convenient to use in different seasons, and the first motor can drive two screw rods to rotate simultaneously through the synchronous belt and the synchronous wheel, and then moves the sealing plate in the vertical direction through the sliding block, opens or seals the opening. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the embodiment of the utility model or the technical scheme in the prior art, the following will be briefly introduced. Obviously, the drawings in the following description are only exemplary, and those skilled in the art can also obtain other implementation drawings according to the provided drawings without creating labor.

[0032] Figure 1 It is a perspective view of the utility model discloses a prefabricated cabin type transformer substation cabin heat preservation structure;

[0033] Figure 2 It is a top view of the utility model discloses a prefabricated cabin type transformer substation cabin heat preservation structure;

[0034] Figure 3 It is a front view of the utility model discloses a prefabricated cabin type transformer substation cabin heat preservation structure;

[0035] Figure 4 It is a lifting assembly structure schematic view of the utility model discloses a prefabricated cabin type transformer substation cabin heat preservation structure;

[0036] Figure 5 The utility model discloses a prefabricated cabin type transformer substation cabin heat preservation structure Figure 4 The enlarged view of A in the middle;

[0037] Wherein: 1, heat preservation box body;101, opening;102, stand;103, recess;2, sealing plate;201, sliding block;3, lifting assembly;301, screw;302, synchronous wheel;303, synchronous belt;304, first motor;4, photovoltaic board;5, cleaning assembly;501, fixed plate;502, stud;503, guide column;504, second motor;505, scraper;6, door plate;601, controller. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0039] Please refer to Figures 1-5 A prefabricated cabin type transformer substation cabin heat preservation structure, which comprises a heat preservation box body 1, the heat preservation box body 1 can surround the cabin body, realize heat insulation, the heat preservation box body 1 is provided with an opening 101 at both ends, the left and right ends of the opening 101 are fixedly connected with stand 102, the surface of stand 102 is provided with recess 103, the opening 101 is provided with sealing plate 2, the sealing plate 2 can seal the opening 101, the sealing plate 2 is slidingly connected with the heat preservation box body 1, and the sealing plate 2 can slide up and down to adjust the sealing state of the opening 101, the left and right ends of the sealing plate 2 are slidingly connected in the recess 103, and the sealing property of the sealing plate 2 can be enhanced, the left and right ends of the bottom of the sealing plate 2 are fixedly connected with sliding block 201, the heat preservation box body 1 is provided with lifting assembly 3 at both ends, the height of the sealing plate 2 can be controlled, the heat preservation box body 1 is fixedly connected with photovoltaic board 4 on the upper end surface, which is used to absorb solar energy and supply power for the whole device, the heat preservation box body 1 is provided with cleaning assembly 5 on the upper end, which can clean the upper end of the heat preservation box body 1 and photovoltaic board 4, and the heat preservation box body 1 is rotatably connected with door plate 6 on the left end, which can be opened and closed, facilitating the staff to enter and exit the cabin body, and the door plate 6 is fixedly connected with controller 601 on the surface, which is used to control the whole device.

[0040] Specifically, the cleaning assembly 5 comprises a fixed plate 501, four fixed plates 501 are fixedly connected to the four corners of the photovoltaic panel 4 at the upper end of the heat preservation box body 1, the rear two fixed plates 501 are fixedly connected with a guide column 503, the front two fixed plates 501 are rotatably connected with a threaded stud 502, the right end of the threaded stud 502 is fixedly connected with a second motor 504 for controlling the rotation of the threaded stud 502, the second motor 504 is fixedly connected with the fixed plate 501, the upper end of the photovoltaic panel 4 is provided with a scraper 505, the bottom end of the scraper 505 is tightly attached to the photovoltaic panel 4, the scraper 505 is sleeved with the guide column 503, and the scraper 505 is threadedly connected with the threaded stud 502. The guide column 503 can prevent the scraper 505 from rotating, and the scraper 505 will move along the guide column 503 with the rotation of the threaded stud 502.

[0041] Through the above technical scheme, the second motor 504 can drive the scraper 505 to move along the guide column 503 through the threaded stud 502, so as to remove the accumulated snow at the upper end of the heat preservation box body 1, and prevent the accumulated snow from absorbing the heat of the heat preservation box body 1 or shielding the photovoltaic panel 4.

[0042] Specifically, the lifting assembly 3 comprises a screw rod 301, two screw rods 301 are rotatably connected inside the left and right two grooves 103 respectively, the upper end of the screw rod 301 is rotatably connected with the heat preservation box body 1, the screw rod 301 is threadedly connected with a sliding block 201, the sliding block 201 will move inside the groove 103 with the rotation of the screw rod 301, the upper surface of the screw rod 301 is fixedly connected with a synchronous wheel 302, the upper part of the heat preservation box body 1 is movably connected with a synchronous belt 303, the left and right ends of the synchronous belt 303 are wound around the two synchronous wheels 302 respectively, the synchronous belt 303 can drive the two synchronous wheels 302 to rotate at the same frequency at the same time, the upper end of the left screw rod 301 is fixedly connected with a first motor 304, the first motor 304 can control the rotation of the screw rod 301, and the first motor 304 is fixedly connected to the upper end of the heat preservation box body 1.

[0043] Through the above technical scheme, the first motor 304 can drive the two screw rods 301 to rotate at the same time through the synchronous belt 303 and the synchronous wheel 302, and then drive the sealing plate 2 to move in the vertical direction through the sliding block 201, so as to open or seal the opening 101.

[0044] In use, the heat preservation box body 1 is installed outside the cabin body of the transformer substation, in winter, the first motor 304 is started, the first motor 304 drives the two screw rods 301 to rotate at the same time through the synchronous belt 303 and the synchronous wheel 302, and then drives the sealing plate 2 to move in the vertical direction through the sliding block 201, so as to seal the opening 101 and isolate the cabin body from the outside, thereby reducing the heat exchange speed between the cabin body and the outside, achieving heat preservation, when it snows, the second motor 504 is started, the second motor 504 drives the scraper 505 to move along the guide column 503 through the threaded stud 502, so as to remove the accumulated snow at the upper end of the heat preservation box body 1, preventing the accumulated snow from absorbing the heat of the heat preservation box body 1.

[0045] It is to be noted that the relationship terms such as first and second, and the like, are used only to differentiate one entity or action from another, and do not necessarily require or imply any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0046] The electrical components in the present disclosure are all connected with the main controller and 220V mains electricity, and the main controller can be a computer or other conventional known device under control, and the detailed description of the known functions and known components is omitted in the specific embodiments of the present disclosure. In order to ensure the compatibility of the device, the operation means adopted is consistent with the parameters of the market appliances.

[0047] Finally, it should be noted that the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A prefabricated cabin-type substation cabin heat preservation structure, characterized in that, Include: The heat preservation box (1), the opening (101) is opened in the front and back two ends, the left and right two ends of the opening (101) are fixedly connected with the stand (102), and the surface of the stand (102) is provided with a groove (103); Two sealing plates (2) are located at two openings (101), the sealing plate (2) is slidably connected to the heat preservation box (1), the left and right ends of the sealing plate (2) are slidably connected in the groove (103), and the left and right ends of the sealing plate (2) are fixedly connected with the sliding block (201); Lifting assembly (3), the lifting assembly (3) is located at the front and back two ends of the heat preservation box (1); Photovoltaic panel (4), the photovoltaic panel (4) is fixedly connected to the upper end surface of the heat preservation box (1); Cleaning assembly (5), the cleaning assembly (5) is located at the upper end of the heat preservation box (1); The door plate (6) is rotatably connected to the left end surface of the heat preservation box (1), and the surface of the door plate (6) is fixedly connected with the controller (601).

2. The prefabricated cabin type transformer substation cabin heat preservation structure according to claim 1, characterized in that: The lifting assembly (3) comprises: Screw rod (301), two screw rods (301) are rotatably connected in the left and right two grooves (103), the upper end of the screw rod (301) is rotatably connected with the heat preservation box (1), and the upper surface of the screw rod (301) is fixedly connected with the synchronous wheel (302); Synchronous belt (303), the synchronous belt (303) is movably connected in the heat preservation box (1), and the left and right ends of the synchronous belt (303) are wound around two synchronous wheels (302); First motor (304), the first motor (304) is fixedly connected to the upper end of the heat preservation box (1), and the upper end of the screw rod (301) is fixedly connected with the first motor (304).

3. The prefabricated cabin type transformer substation cabin heat preservation structure according to claim 2, characterized in that: The screw rod (301) is threadedly connected with the sliding block (201).

4. The prefabricated cabin type transformer substation cabin heat preservation structure according to claim 1, characterized in that: The cleaning assembly (5) comprises: Fixed plate (501), four fixed plates (501) are fixedly connected to the four corners of the photovoltaic panel (4) on the upper end of the heat preservation box (1), the rear two fixed plates (501) are fixedly connected with the guide column (503), and the front two fixed plates (501) are rotatably connected with the stud (502); Second motor (504), the right end of the stud (502) is fixedly connected with the second motor (504), and the second motor (504) is fixedly connected with the fixed plate (501); Scraper (505), the scraper (505) is located on the upper end of the photovoltaic panel (4).

5. The prefabricated cabin type transformer substation cabin thermal insulation structure according to claim 4, characterized in that: The scraper (505) is sleeved with the guide column (503), and the scraper (505) is threadedly connected with the stud (502).

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