CN218990558U - A passive heat storage cuts off for high and cold district transformer substation building - Google Patents

Abstract

The utility model relates to the technical field of passive buildings of substations, in particular to a passive heat storage partition for a substation building in a alpine region, which comprises a first mounting frame and a second mounting frame, wherein the second mounting frame is embedded in a building window, the first mounting frame is in sliding connection with the second mounting frame, quick mounting assemblies are symmetrically arranged on two sides of the interior of the first mounting frame, one end of each quick mounting assembly is fixedly connected with the inner wall of the first mounting frame, the other end of each quick mounting assembly is fixedly connected with the inner wall of the second mounting frame, a bottom plate is fixedly connected with the bottom plate, one ends of a plurality of telescopic assemblies are abutted to the bottom plate, the telescopic assemblies are fixedly connected with the inner wall of the first mounting frame, the other ends of the telescopic assemblies are in transmission connection with sealing parts, the sealing parts are arranged on the outer wall of the first mounting frame in a surrounding mode, the sealing parts are abutted to the inner wall of the second mounting frame, and one side, far away from the second mounting frame, of the first mounting frame is fixedly connected with the heat storage partition assembly. The utility model can achieve the aim of the heat storage partition component that is convenient for quick installation and disassembly.

Description

A passive heat storage cuts off for high and cold district transformer substation building

Technical Field

The utility model relates to the technical field of passive buildings of substations, in particular to a passive heat storage partition for a substation building in a alpine region.

Background

The passive solar energy building is designed by building, so that the building fully utilizes solar radiation heat to warm in winter, and heat loss caused by maintenance structure and ventilation and infiltration is reduced as much as possible; in summer, heat caused by solar radiation and heat dissipation of indoor personnel equipment is reduced as much as possible, mechanical equipment is not used, shielding function of a building is fully enhanced, and the purpose of comfortable indoor environment is achieved through a method on the building. Solar energy is effectively collected, stored and distributed through arrangement, internal and external construction and material selection of the building, and the temperature and light of the building are improved.

Passive building originally originated in germany, and with the response of carbon peak and carbon neutralization in recent years, the research of passive building in China is also in progress. Besides the improvement of the material of the enclosure structure, the effect of greenhouse effect can be achieved by establishing the partition device in the structure, so that the high and cold area has more comfortable environment in winter.

The existing structure for blocking cold air and improving indoor temperature of passive buildings in alpine regions comprises an energy-saving cavity with a greenhouse effect formed by glass penetrating sunlight; the passive heat storage partition wall is arranged on the south facade of a building to form structures such as a Trombe wall with a greenhouse effect and a chimney effect, and the problem that the transformer substation building in a alpine region cannot be conveniently detached during secondary maintenance exists in the mode, so that the passive heat storage partition wall for the transformer substation building in the alpine region is needed to be solved.

Disclosure of Invention

The utility model aims to provide a passive heat storage partition for a transformer substation building in a alpine region, so as to solve the problems and achieve the aim that a heat storage partition component is convenient to install and detach quickly.

In order to achieve the above object, the present utility model provides the following solutions:

a passive heat-retaining partition for high and cold district transformer substation building, includes first mounting bracket and second mounting bracket, the second mounting bracket is built in the building window, first mounting bracket with second mounting bracket sliding connection, the inside bilateral symmetry of first mounting bracket is provided with quick installation component, quick installation component's one end with first mounting bracket inner wall rigid coupling, quick installation component other end with second mounting bracket inner wall joint, the bottom rigid coupling of second mounting bracket has the bottom plate, the bottom plate butt has the one end of a plurality of flexible subassemblies, flexible subassembly with first mounting bracket inner wall rigid coupling, flexible subassembly's other end transmission is connected with sealing, a plurality of sealing encircles the setting and is in the outer wall of first mounting bracket, sealing with second mounting bracket inner wall butt, first mounting bracket is kept away from second mounting bracket one side rigid coupling has the heat-retaining partition assembly.

Preferably, the quick installation component includes the card solid portion that two symmetries set up, the bottom of card solid portion with first mounting bracket inner wall rigid coupling, a plurality of trompils of stepping down have been seted up to first mounting bracket inner wall, stepping down the trompil with card solid portion one-to-one.

Preferably, the clamping part comprises a first threaded rod, a first nut, a second nut and a third nut are sequentially connected to the first threaded rod in a threaded manner, a clamping plate is clamped between the second nut and the third nut, one end of the clamping plate is sleeved with and slidably connected to the first threaded rod, the other end of the clamping plate is clamped with the inner wall of the second mounting frame through the abdication opening, a first elastic part and a pressing piece are arranged between the first nut and the second nut, the first elastic part is sleeved on the first threaded rod, one end of the first elastic part is abutted to the second nut, the other end of the first elastic part is abutted to the side wall of the pressing piece, the pressing piece is sleeved with and slidably connected to the first threaded rod, and the pressing piece is located on one side far away from the clamping plate;

the middle part of the rotating shaft is fixedly connected to one end, close to the clamping plate, of the first threaded rod, the rotating shaft is rotatably connected with a first supporting part, and the first supporting part is fixedly connected with the inner wall of the first mounting frame;

the tablet joint has second supporting part, second supporting part with first mounting bracket inner wall rigid coupling.

Preferably, the first supporting part comprises two symmetrically arranged first brackets, the two first brackets are respectively positioned at two sides of one end of the abdication opening, the bottom of the first bracket is fixedly connected with the side wall of the first mounting frame, and the middle parts of the two first brackets are respectively and rotatably connected with two ends of the rotating shaft;

the second supporting part comprises two symmetrically arranged second supports, the two second supports are respectively located on two sides of one end of the abdication opening, the bottom of each second support is fixedly connected with the side wall of the first installation frame, the top of each second support is far away from one side of the side wall of the first installation frame, clamping columns are fixedly connected with two ends of the pressing sheet, and the clamping columns are connected with the two ends of the pressing sheet in a clamping mode.

Preferably, the first elastic part comprises a first spring, the first spring is sleeved on the first threaded rod, one end of the first spring is abutted to the side wall of the second nut, and the other end of the first spring is abutted to the pressing piece.

Preferably, the telescopic assembly comprises two symmetrically arranged telescopic parts, one ends of the two telescopic parts are fixedly connected with two ends of the sealing part respectively, the telescopic parts comprise a third support, one side of the third support is fixedly connected with the inner wall of the first mounting frame, the inner side of the third support is slidably connected with the side wall of a rack, one end of the rack is abutted to the bottom plate, the rack is connected with a gear assembly, one end of the gear assembly is rotatably connected with the middle of the third support, the middle of a second threaded rod is sleeved in the gear assembly and is in threaded connection with the inner end of the second threaded rod, one end of the second threaded rod penetrates through the side wall of the first mounting frame and is slidably arranged, one end of the second threaded rod is fixedly connected with one end of the sealing part, a sliding groove is formed in the middle of the rack, a second elastic part is arranged in the sliding groove, one end of the second elastic part is fixedly connected with the third support, and the other end of the second elastic part is fixedly connected with the inner wall of the rack.

Preferably, the second elastic part comprises a second spring, one end of the second spring is fixedly connected with the inner wall of the rack, the other end of the second spring is fixedly connected with the middle part of a connecting column, one end of the connecting column is fixedly connected with a supporting plate, the supporting plate is fixedly connected with the inner wall of the third bracket, the other end of the connecting column is fixedly connected with the middle part of a clamping block, the clamping block is vertically arranged with the sliding groove, the length of the clamping block is larger than the width of the sliding groove, and the connecting column is slidably arranged with the sliding groove.

Preferably, the sealing part comprises a sealing strip, two ends of the sealing strip are fixedly connected with two ends of the second threaded rod respectively, a groove is formed in the outer side wall of the first mounting frame in a surrounding mode, and the side wall of the sealing strip is in sliding connection with the groove.

Preferably, the heat storage partition assembly comprises an energy absorption part and a heat storage part, the energy absorption part comprises a photovoltaic bracket, a plurality of photovoltaic plates are fixedly connected to the photovoltaic bracket, the bottom of the photovoltaic bracket is fixedly connected with the heat storage part, the heat storage part is far away from one side of the photovoltaic bracket and is fixedly connected with the side wall of the first mounting frame, and a plurality of photovoltaic plates are electrically connected with a storage battery.

Preferably, the heat storage part comprises a heat storage device support, one side of the heat storage device support is fixedly connected with the photovoltaic support, the other side of the heat storage device support is fixedly connected with the first mounting frame, a plurality of phase-change heating units are fixedly connected on the heat storage device support, a plurality of phase-change heating units located in the same row are mutually communicated, a heating plug is arranged on any phase-change heating unit located in the same row, and the heating plug is electrically connected with the storage battery.

The utility model has the following technical effects: when the heat storage device is used, the second installation frame is fixedly installed in the building window in advance, sealing measures are taken, then the bottom plate is installed at the bottom of the second installation frame, the bottom plate is of a rectangular annular structure, then the heat storage partition assembly is fixedly installed on the first installation frame and takes sealing measures, when the heat storage partition assembly is required to be installed on a building, the first installation frame only needs to be slid into the second installation frame, then each quick installation assembly is compressed, the quick installation of the first installation frame and the second installation frame can be completed, meanwhile, one end of a plurality of telescopic assemblies on the first installation frame is contacted with the bottom plate along with the first installation frame, when the first installation frame is about to be completely pushed into the second installation frame, the sealing parts which are arranged around the first installation frame are pushed out under the action of the telescopic assemblies, the sealing parts which are tightly attached to the inner wall of the second installation frame are further completed, and when the partition assembly is required to be combined with the first installation frame, the quick installation frame and the building installation frame can be quickly separated, and the heat storage assembly is required to be quickly installed, and the quick installation efficiency of the building can be greatly improved; according to the utility model, solar energy is utilized to supply heat to the transformer substation, so that the original electric heating heat supply is replaced, and the purposes of energy conservation and carbon reduction can be realized; the utility model is composed of photovoltaic silicon wafer, phase-change material, plastic package, resistance wire and solar controller, which can be reused; when the utility model is placed in front of the window, a part of cold air can be isolated, an air interlayer is formed between the glass and the glass, and the heat preservation effect can be realized in winter similar to a breathing wall structure.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the installation of a first mounting bracket and a second mounting bracket according to the present utility model;

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

FIG. 4 is a schematic view of the telescopic structure of the present utility model;

FIG. 5 is an enlarged view of a portion of the utility model at B in FIG. 4;

FIG. 6 is a schematic view of a gear assembly according to the present utility model;

FIG. 7 is a schematic diagram of a heat storage device according to the present utility model;

FIG. 8 is a schematic diagram of the phase change heat generating unit of the present utility model after filling;

FIG. 9 is a schematic diagram of the internal connection of the heating plug and the phase change heat generating unit according to the present utility model;

FIG. 10 is a schematic diagram of the connection of a heating plug and a battery according to the present utility model;

FIG. 11 is a schematic diagram of a circuit connection according to the present utility model;

1, a photovoltaic bracket; 2. a heat storage device holder; 3. a first inlet; 4. a communication port; 5. a heating plug; 6. a phase change heating unit; 7. a photovoltaic panel; 8. a first mounting frame; 9. a second mounting frame; 10. a first bracket; 11. a rotating shaft; 12. a clamping plate; 13. a yielding opening; 14. a second bracket; 15. tabletting; 16. a first threaded rod; 17. a first nut; 18. a first spring; 19. a second nut; 20. a third nut; 21. a third bracket; 22. a rack; 23. a second threaded rod; 24. a gear assembly; 25. a sealing strip; 26. a clamping block; 27. a second spring; 28. a chute; 29. a connecting column; 30. a bottom plate; 31. a clamping column; 32. heating wires; 33. a temperature control switch; 34. a current limiting resistor; 35. an indicator light; 36. a power supply; 2401. a gear; 2402. and (5) a threaded sleeve.

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.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-11, the utility model provides a passive heat storage partition for a transformer substation building in a alpine region, which comprises a first mounting frame 8 and a second mounting frame 9, wherein the second mounting frame 9 is embedded in a building window, the first mounting frame 8 is in sliding connection with the second mounting frame 9, quick mounting assemblies are symmetrically arranged on two sides of the interior of the first mounting frame 8, one end of each quick mounting assembly is fixedly connected with the inner wall of the first mounting frame 8, the other end of each quick mounting assembly is fixedly connected with the inner wall of the second mounting frame 9, a bottom plate 30 is fixedly connected with the bottom of the second mounting frame 9, one ends of a plurality of telescopic assemblies are abutted, the telescopic assemblies are fixedly connected with the inner wall of the first mounting frame 8, the other ends of the telescopic assemblies are in transmission connection with sealing parts, the sealing parts are arranged on the outer wall of the first mounting frame 8 in a surrounding mode, the sealing parts are abutted with the inner wall of the second mounting frame 9, and one side, far away from the second mounting frame 9, of the first mounting frame 8 is fixedly connected with a partition assembly.

The heat storage partition component is used for guaranteeing indoor temperature and avoiding indoor temperature from falling.

During the use, in advance with second mounting bracket 9 fixed mounting in the building window, make sealing measure, install the bottom plate 30 in the bottom of second mounting bracket 9 afterwards, bottom plate 30 is rectangular ring dress structure, later with heat accumulation partition assembly fixed mounting on first mounting bracket 8 and do sealing measure, when need install heat accumulation partition assembly on the building, only need slide first mounting bracket 8 in second mounting bracket 9, compress tightly each quick installation component afterwards, can accomplish the quick installation of first mounting bracket 8 and second mounting bracket 9, simultaneously along with the bottom of first mounting bracket 8 push-in second mounting bracket 9, the one end and the bottom plate 30 of a plurality of telescopic subassembly on the first mounting bracket 8 are contacted, make first mounting bracket 8 be in when will push-in second mounting bracket 9 completely, under a plurality of telescopic subassembly effects, the sealing part that first mounting bracket 8 set up all around is released, closely laminate with the inner wall of second mounting bracket 9, and then the sealing of having accomplished first mounting bracket 8 and second mounting bracket 9 seam crossing department, install through separating the partition assembly in advance with first mounting bracket 8, can accomplish the quick installation with the quick change of the heat accumulation assembly through the quick release assembly when need separate the first mounting bracket 8 with the building assembly, can accomplish the quick release of the heat accumulation assembly through the quick release assembly when the quick change installation of the first mounting bracket is needed, simultaneously, can be accomplished with the quick release assembly is fast install.

Further optimizing scheme, quick installation component includes the card solid portion that two symmetries set up, and the bottom and the inner wall rigid coupling of first mounting bracket 8 of card solid portion, and a plurality of trompils 13 of stepping down have been seted up to first mounting bracket 8 inner wall, and trompil 13 of stepping down and card solid portion one-to-one.

According to a further optimization scheme, the clamping and fixing part comprises a first threaded rod 16, a first nut 17, a second nut 19 and a third nut 20 are sequentially connected to the first threaded rod 16 in a threaded manner, a clamping plate 12 is clamped between the second nut 19 and the third nut 20, one end of the clamping plate 12 is sleeved on the first threaded rod 16 and is connected to the first threaded rod in a sliding manner, the other end of the clamping plate 12 is clamped with the inner wall of the second mounting frame 9 through a yielding hole 13, a first elastic part and a pressing plate 15 are arranged between the first nut 17 and the second nut 19, the first elastic part is sleeved on the first threaded rod 16, one end of the first elastic part is abutted to the second nut 19, the other end of the first elastic part is abutted to the side wall of the pressing plate 15, the pressing plate 15 is sleeved on the first threaded rod 16 and is connected to the side far away from the clamping plate 12 in a sliding manner;

the middle part of a rotating shaft 11 is fixedly connected to one end of a first threaded rod 16, which is close to a clamping plate 12, and the rotating shaft 11 is rotationally connected with a first supporting part which is fixedly connected with the inner wall of a first mounting frame 8;

the pressing piece 15 is clamped with a second supporting part, and the second supporting part is fixedly connected with the inner wall of the first mounting frame 8.

In a further optimized scheme, the first support part comprises two symmetrically arranged first brackets 10, the two first brackets 10 are respectively positioned at two sides of one end of the abdication opening 13, the bottom of the first bracket 10 is fixedly connected with the side wall of the first mounting frame 8, and the middle parts of the two first brackets 10 are respectively and rotatably connected with two ends of the rotating shaft 11;

the second supporting part comprises two symmetrically arranged second brackets 14, the two second brackets 14 are respectively positioned at two sides of one end of the yielding opening 13, the bottom of each second bracket 14 is fixedly connected with the side wall of the first mounting frame 8, the top of each second bracket 14 is fixedly connected with a clamping column 31 on one side of the side wall of the first mounting frame 8, and the two clamping columns 31 are connected with two ends of the pressing sheet 15 in a clamping mode.

Further preferably, the first elastic part comprises a first spring 18, the first spring 18 is sleeved on the first threaded rod 16, one end of the first spring 18 is abutted against the side wall of the second nut 19, and the other end of the first spring 18 is abutted against the pressing piece 15.

When the clamping device is used, after the first mounting frame 8 and the second mounting frame 9 are mounted in place, the first threaded rod 16 is pushed to rotate on the first support 10 through the rotating shaft 11, the clamping plate 12 in the middle of the first threaded rod 16 is driven to pass through the abdication hole 13 to be clamped with a clamping groove (not shown in the figure) correspondingly formed in the inner wall of the second mounting frame 9, the length of the clamping groove is larger than the thickness of the clamping plate 12 due to the fact that the rotating track of the clamping plate 12 is arc-shaped, the length of the clamping groove at least meets the requirement that the clamping plate 12 slides in the height direction of the second mounting frame 9, the width of the clamping groove is identical to the width of the clamping plate 12, and then after the clamping plate 12 is clamped with the clamping groove, the clamping plate 12 can be limited to slide in the horizontal direction of the second mounting frame 9, the clamping plate 12 is sleeved on the first threaded rod 16 and is arranged in a sliding mode with the first threaded rod 16, the clamping plate 12 is mutually screwed with the first threaded rod 16 through the second nuts 19 and the third nuts 20 on the upper and lower sides of the clamping plate 12, the clamping plate 12 is fixedly connected with the first threaded rod 16, the clamping plate 12 can be realized, the positions of the second nuts 19 or the third nuts 20 are adjusted, and the positions of the clamping plate 12 are adjusted to be correspondingly the second nuts 12 and the second nuts 20 are mutually screwed with the first nuts and the second nuts 20, and the second nuts are correspondingly pressed to the second nuts 20.

After the clamping groove clamped between the clamping plate 12 and the inner wall of the second mounting frame 9, the first threaded rod 16 rotates to be in a vertical state, the pressing sheet 15 can be mounted on the second support 14, the pressing sheet 15 is clamped with the second support 14 through the clamping column 31, and then the first nut 17 is screwed tightly to compress the pressing sheet 15 on the second support 14, so that the first mounting frame 8 and the second mounting frame 9 are fixed.

When the first mounting frame 8 is separated from the second mounting frame 9, the first nut 17 is screwed out, the pressing sheet 15 is jacked up under the action of the first spring 18, the pressing sheet 15 is separated from the second support 14, then the first threaded rod 16 is rotated to separate the clamping plate 12 from the second mounting frame 9, and then the first mounting frame 8 is pulled out, so that the separation of the first mounting frame 8 and the second mounting frame 9 is realized.

Further optimizing scheme, the flexible subassembly includes the flexible portion that two symmetries set up, the one end of two flexible portions respectively with the both ends rigid coupling of sealing portion, flexible portion includes third support 21, third support 21 one side and the inner wall rigid coupling of first mounting bracket 8, the inboard sliding connection of third support 21 has the lateral wall of rack 22, the one end and the bottom plate 30 butt of rack 22 transmission are connected with gear assembly 24, gear assembly 24's one end and the middle part rotation of third support 21 are connected, gear assembly 24 endotheca is established and threaded connection has the middle part of second threaded rod 23, the one end of second threaded rod 23 runs through first mounting bracket 8 lateral wall and slides and set up, the one end rigid coupling of second threaded rod 23 and sealing portion, spout 28 has been seted up at rack 22 middle part, be equipped with second elastic part in the spout 28, the one end and the third support 21 rigid coupling of second elastic part, the other end and the inner wall rigid coupling of rack 22 of second elastic part.

Further optimizing scheme, the second elastic part includes second spring 27, the one end and the rack 22 inner wall rigid coupling of second spring 27, the other end rigid coupling of second spring 27 has the middle part of spliced pole 29, the one end rigid coupling of spliced pole 29 has the layer board, layer board and the inner wall rigid coupling of third support 21, the other end rigid coupling of spliced pole 29 has the middle part of fixture block 26, fixture block 26 sets up with spout 28 is perpendicular, the length of fixture block 26 is greater than the width of spout 28, spliced pole 29 and spout 28 slip setting.

Further optimizing scheme, sealing portion includes sealing strip 25, and sealing strip 25's both ends respectively with the tip rigid coupling of two second threaded rods 23, the recess has been bypassed to first mounting bracket 8 lateral wall, sealing strip 25 lateral wall and recess sliding connection.

When first mounting bracket 8 slides into second mounting bracket 9, rack 22 length slightly is greater than first mounting bracket 8's thickness for when first mounting bracket 8 is about to slide into second mounting bracket 9 completely, bottom plate 30 and rack 22's one end butt, and then promote rack 22 to slide along third support 21 lateral wall, be provided with spout 28 in the rack 22, sliding connection has spliced pole 29 in spout 28, spliced pole 29 width and spout 28 assorted, the bottom rigid coupling of spliced pole 29 has the layer board, layer board one side and third support 21 lateral wall rigid coupling, rack 22's lateral wall and third support 21 lateral wall slide setting, rack 22's bottom and layer board slide setting, the setting of spliced pole 29 makes rack 22's slip direction remain unchanged.

The width of the clamping block 26 at the top of the connecting column 29 is slightly larger than that of the sliding groove 28, so that the vertical displacement of the rack 22 is limited, the rack 22 slides more stably, and slipping is avoided.

When the rack 22 slides, the gear assembly 24 is driven to rotate, the gear assembly 24 is composed of a gear 2401 and a thread bush 2402, the thread bush 2402 is fixedly connected to one side of the gear 2401, the thread bush 2402 is rotationally connected with the middle of the third support 21 and clamped in the middle of the third support 21, the thread bush 2402 can only rotate on the third support 21 and cannot fall off, the outer ring of the bearing is fixedly connected with the inner ring of the bearing through the thread bush 2402, the rack 22 drives the gear 2401 to drive the thread bush 2402 to rotate on the third support 21, the second threaded rod 23 in threaded connection with the thread bush 2402 moves left and right, and then the sealing strip 25 is driven to slide out of the grooves arranged around the first mounting frame 8, as the two ends of the sealing strip 25 are fixedly connected with the end parts of the second threaded rod 23, and the second threaded rods 23 at the two ends of the sealing strip 25 move simultaneously under the action of the thread bush 2402, so that slipping is avoided.

According to the utility model, the first mounting frame 8 and the second mounting frame 9 are rectangular, so that the number of the sealing strips 25 is 4, when the first mounting frame 8 is separated from the second mounting frame 9, the sealing strips 25 are embedded into grooves starting in the circumferential direction of the first mounting frame 8, when the first mounting frame 8 slides into the second mounting frame 9, the 4 sealing strips 25 extend out and are extruded on the inner wall of the second mounting frame 9, and the sealing strips 25 are made of flexible materials, so that the sealing strips 25 can be filled in gaps between the first mounting frame 8 and the second mounting frame 9 through extrusion deformation, and further the sealing of the first mounting frame 8 and the second mounting frame 9 is realized.

Further optimizing scheme, heat-retaining partition assembly includes energy-absorbing portion and heat-retaining portion, and energy-absorbing portion includes photovoltaic support 1, and the rigid coupling has a plurality of photovoltaic boards 7 on the photovoltaic support 1, and photovoltaic support 1 bottom and heat-retaining portion rigid coupling, heat-retaining portion keep away from photovoltaic support 1 one side and the lateral wall rigid coupling of first mounting bracket 8, and a plurality of photovoltaic boards 7 electric connection have the battery.

The photovoltaic bracket 1 is a prior art and will not be described in detail herein.

A plurality of photovoltaic panels 7 are fixedly installed on the photovoltaic support 1, the number of the photovoltaic panels 7 can be determined according to the actual size of a window and the size of the photovoltaic panels 7, the photovoltaic panels 7 are distributed on the photovoltaic support 1 in a matrix, and after the photovoltaic panels 7 are installed, gaps between the photovoltaic panels 7 and the photovoltaic support 1 are sealed by silica gel.

The photovoltaic panels 7 are photovoltaic silicon wafers, and a plurality of photovoltaic panels 7 are connected in series and are packaged in a lamination way through ETFE-EVA (adhesive material) -photovoltaic cell-EVA-TPT. The glass is different from the prior glass used as an outer layer structure, and the ETFE and the TPT used as the outer layers can reduce damage in the transportation process, reduce the weight of the photovoltaic panel 7 and facilitate storage; the photovoltaic panels 7 are not fully distributed vertically, so that sunlight can enter the room, the photovoltaic panels 7 absorb sunlight, a plurality of photovoltaic panels 7 are electrically connected with a solar controller through a junction box at the back, and the solar controller is electrically connected with a storage battery to convert solar energy into electric energy for storage.

The connection modes of the solar controller and the storage battery as well as the photovoltaic panel 7 and the solar controller and the storage battery are all in the prior art, and are not described in detail herein.

Further optimizing scheme, heat storage portion includes heat storage device support 2, and heat storage device support 2 one side and photovoltaic support 1 rigid coupling, and heat storage device support 2 opposite side and first mounting bracket 8 rigid coupling have a plurality of phase change heating units 6 on the heat storage device support 2, and a plurality of phase change heating units 6 that are located same row communicate each other, and any phase change heating unit 6 that is located same row is provided with heating plug 5, heating plug 5 and battery electric connection.

As shown in fig. 6, the phase-change heating units 6 are externally packaged by plastic, the inside of the phase-change heating units 6 is filled with phase-change materials with the phase-change temperature of 25 degrees and 35 degrees, a plurality of phase-change heating units 6 in the same row are a group of phase-change heating components, a plurality of groups of phase-change heating components form a phase-change heating device, the phase-change heating units 6 in the same row are communicated through a communication port 4, a first inlet 3 is arranged at the top of the phase-change heating units 6 at the top of the same row, the phase-change materials are heated in advance, the phase-change materials are made to be liquid fluid, the phase-change materials are filled through the first inlet 3, the phase-change materials are paraffin, aluminum powder is formed into a composite phase-change material, after the phase-change heating units 6 are filled through the phase-change materials filled through the first inlet 3, the phase-change heating units 6 are in a headrest-shaped form, and the phase-change heating units 6 are soft, after the phase-change heating units 6 swell, the phase-change heating units 6 are bonded with the back of the phase-change heating units 7 through EVA adhesive materials, so that the phase-change heating units 6 are tightly connected with the phase-change heating units 6, and air flow between the phase-change heating units 6 and the phase-change heating units 7, and heat are avoided, and heat is taken away.

The heating wires 32 are added in the plurality of phase-change heating units 6 in the same row, the heating wires 32 are electrically connected with the temperature control switch 33, the temperature control switch 33 is electrically connected with the heating plug 5, the other end of the heating plug 5 is electrically connected with the current-limiting resistor 34, the indicator lamp 35 and the power supply 36, and the heating plug 5 is positioned on any one of the plurality of phase-change heating units 6 in the same row.

The connection modes of the heating wire 32, the temperature control switch 33, the heating plug 5, the current limiting resistor 34, the indicator lamp 35 and the power supply 36 are all in the prior art, and are not described herein.

The power supply 36 of the phase-change heating unit 6 is electrically connected with the storage battery through the inverter, so that the storage battery supplies power to the phase-change heating unit 6 and heats the composite phase-change material.

The phase change material can store heat at high temperature and release heat at low temperature, so as to supply heat to substations in alpine regions, the difference between indoor temperature and outdoor temperature is obvious, and meanwhile indoor temperature loss is avoided.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims (10)

1. A passive heat storage cuts off for high and cold district transformer substation building, its characterized in that: including first mounting bracket (8) and second mounting bracket (9), second mounting bracket (9) builds in building window, first mounting bracket (8) with second mounting bracket (9) sliding connection, the inside bilateral symmetry of first mounting bracket (8) is provided with quick installation component, quick installation component's one end with first mounting bracket (8) inner wall rigid coupling, quick installation component other end with second mounting bracket (9) inner wall joint, the bottom rigid coupling of second mounting bracket (9) has bottom plate (30), bottom plate (30) butt has the one end of a plurality of telescopic subassembly, telescopic subassembly with first mounting bracket (8) inner wall rigid coupling, telescopic subassembly's other end transmission is connected with sealing, a plurality of sealing encircles the setting and is in the outer wall of first mounting bracket (8), sealing with second mounting bracket (9) inner wall butt, first mounting bracket (8) are kept away from second mounting bracket (9) one side rigid coupling has heat-retaining to cut off the subassembly.

2. A passive thermal storage partition for a substation building in alpine regions according to claim 1, characterized in that: the quick installation component includes the card solid portion that two symmetries set up, the bottom of card solid portion with first mounting bracket (8) inner wall rigid coupling, a plurality of trompils (13) of stepping down have been seted up to first mounting bracket (8) inner wall, the trompil of stepping down (13) with card solid portion one-to-one.

3. A passive heat storage partition for a substation building in alpine regions according to claim 2, characterized in that: the clamping and fixing part comprises a first threaded rod (16), a first nut (17), a second nut (19) and a third nut (20) are sequentially connected to the first threaded rod (16) in a threaded mode, a clamping plate (12) is clamped between the second nut (19) and the third nut (20), one end of the clamping plate (12) is sleeved with and slidingly connected to the first threaded rod (16), the other end of the clamping plate (12) is clamped with the inner wall of the second mounting frame (9) through the abdicating hole (13), a first elastic part and a pressing piece (15) are arranged between the first nut (17) and the second nut (19), the first elastic part is sleeved on the first threaded rod (16), one end of the first elastic part is in butt joint with the second nut (19), the other end of the first elastic part is in butt joint with the side wall of the pressing piece (15), the pressing piece (15) is sleeved with and slidingly connected to the first threaded rod (16), and the first elastic part is arranged on one side of the pressing piece (12) away from the pressing piece;

the middle part of the rotating shaft (11) is fixedly connected to one end, close to the clamping plate (12), of the first threaded rod (16), the rotating shaft (11) is rotatably connected with a first supporting part, and the first supporting part is fixedly connected with the inner wall of the first mounting frame (8);

the pressing piece (15) is clamped with a second supporting portion, and the second supporting portion is fixedly connected with the inner wall of the first mounting frame (8).

4. A passive thermal storage partition for a substation building in alpine regions according to claim 3, characterized in that: the first support part comprises two symmetrically arranged first brackets (10), the two first brackets (10) are respectively positioned at two sides of one end of the abdication opening (13), the bottom of the first bracket (10) is fixedly connected with the side wall of the first mounting frame (8), and the middle parts of the two first brackets (10) are respectively connected with the two ends of the rotating shaft (11) in a rotating way;

the second supporting part comprises two symmetrically arranged second brackets (14), the two second brackets (14) are respectively positioned at two sides of one end of the abdication opening (13), the bottom of each second bracket (14) is fixedly connected with the side wall of the first mounting frame (8), the top of each second bracket (14) is far away from one side of the side wall of the first mounting frame (8), a clamping column (31) is fixedly connected with two ends of the clamping column (31) and the pressing sheet (15).

5. A passive thermal storage partition for a substation building in alpine regions according to claim 3, characterized in that: the first elastic part comprises a first spring (18), the first spring (18) is sleeved on the first threaded rod (16), one end of the first spring (18) is abutted to the side wall of the second nut (19), and the other end of the first spring (18) is abutted to the pressing piece (15).

6. A passive thermal storage partition for a substation building in alpine regions according to claim 1, characterized in that: the telescopic component comprises telescopic parts which are symmetrically arranged, one ends of the telescopic parts are respectively fixedly connected with two ends of the sealing part, the telescopic parts comprise a third support (21), one side of the third support (21) is fixedly connected with the inner wall of the first mounting frame (8), the inner side of the third support (21) is slidably connected with the side wall of the rack (22), one end of the rack (22) is in butt joint with the bottom plate (30), the rack (22) is in transmission connection with a gear component (24), one end of the gear component (24) is in rotary connection with the middle part of the third support (21), the middle part of a second threaded rod (23) is sleeved in the gear component (24) and is in threaded connection with one end of the second threaded rod (23) penetrates through the side wall of the first mounting frame (8) and is slidably arranged, one end of the second threaded rod (23) is fixedly connected with one end of the sealing part, a sliding groove (28) is formed in the middle part of the rack (22), and a second elastic part is arranged in the sliding groove (28), one end of the second elastic part is fixedly connected with the inner wall of the third support (21) and the second threaded rod (22).

7. The passive heat storage partition for a substation building in alpine regions of claim 6, wherein: the second elastic part comprises a second spring (27), one end of the second spring (27) is fixedly connected with the inner wall of the rack (22), the other end of the second spring (27) is fixedly connected with the middle part of a connecting column (29), one end of the connecting column (29) is fixedly connected with a supporting plate, the supporting plate is fixedly connected with the inner wall of the third bracket (21), the other end of the connecting column (29) is fixedly connected with the middle part of a clamping block (26), the clamping block (26) is vertically arranged with the sliding groove (28), the length of the clamping block (26) is greater than the width of the sliding groove (28), and the connecting column (29) is slidably arranged with the sliding groove (28).

8. The passive heat storage partition for a substation building in alpine regions of claim 6, wherein: the sealing part comprises a sealing strip (25), two ends of the sealing strip (25) are fixedly connected with two ends of the second threaded rod (23) respectively, a groove is formed in the outer side wall of the first mounting frame (8) in a surrounding mode, and the side wall of the sealing strip (25) is in sliding connection with the groove.

9. A passive thermal storage partition for a substation building in alpine regions according to claim 1, characterized in that: the heat storage partition assembly comprises an energy absorption part and a heat storage part, wherein the energy absorption part comprises a photovoltaic bracket (1), a plurality of photovoltaic plates (7) are fixedly connected to the photovoltaic bracket (1), the bottom of the photovoltaic bracket (1) is fixedly connected with the heat storage part, the heat storage part is far away from one side of the photovoltaic bracket (1) and is fixedly connected with the side wall of the first mounting frame (8), and a plurality of photovoltaic plates (7) are electrically connected with a storage battery.

10. A passive thermal storage partition for a substation building in alpine regions according to claim 9, wherein: the heat accumulation portion comprises a heat accumulation device support (2), one side of the heat accumulation device support (2) is fixedly connected with the photovoltaic support (1), the other side of the heat accumulation device support (2) is fixedly connected with the first mounting frame (8), a plurality of phase-change heating units (6) are fixedly connected on the heat accumulation device support (2), a plurality of phase-change heating units (6) which are located in the same row are mutually communicated, any one phase-change heating unit (6) which is located in the same row is provided with a heating plug (5), and the heating plug (5) is electrically connected with the storage battery.

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