CN115036104B - Transformer for replacement type box transformer substation - Google Patents
Transformer for replacement type box transformer substation Download PDFInfo
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- CN115036104B CN115036104B CN202210967262.XA CN202210967262A CN115036104B CN 115036104 B CN115036104 B CN 115036104B CN 202210967262 A CN202210967262 A CN 202210967262A CN 115036104 B CN115036104 B CN 115036104B
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 7
- 241001330002 Bambuseae Species 0.000 claims abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 7
- 239000011425 bamboo Substances 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 15
- 210000005239 tubule Anatomy 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 239000003570 air Substances 0.000 description 42
- 238000005096 rolling process Methods 0.000 description 5
- 238000007791 dehumidification Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/23—Corrosion protection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/268—Drying gases or vapours by diffusion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/28—Selection of materials for use as drying agents
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Gases (AREA)
Abstract
The invention provides a transformer for an alternative box transformer substation, and relates to the field of transformers. The utility model provides a substitute type transformer for case becomes includes the base, fixedly connected with box on the base, all be equipped with the opening on the both sides tank wall of box, two the opening part all rotates and is connected with the rotor plate, two the equal erection joint of opening part has the dirt screen, the one end of horizontal section of thick bamboo is equipped with the voltage regulating subassembly. According to the replacement type transformer for the box transformer, the contact block is abutted against the long contact strip within a period of time, so that the fan can automatically work for a period of time to dehumidify air in the box body, and the air environment in the box body is effectively controlled to be in a dry state; two rotating plates are rotated and closed simultaneously through automatic work of a motor, so that openings at two ends of the box body are automatically in a closed state, and air inside the box body can be dried quickly.
Description
Technical Field
The invention relates to the field of transformers, in particular to a transformer for an alternative box type transformer substation.
Background
The box type transformer (generally referred to as a box transformer for short) is designed by centralizing the traditional transformer in a box type shell, has small volume, light weight, low noise, low loss and high reliability, and is widely applied to residential districts, commercial centers, light stations, airports, factories and mines, enterprises, hospitals, schools and other places.
The existing transformer for the box transformer is directly and integrally installed inside a protection box, in order to carry out heat dissipation and temperature reduction protection on the transformer inside the protection box, the temperature reduction of the transformer inside the box body is often accelerated by utilizing a method of internal and external circulating air flow, but the ambient humid air is introduced into the protection box body, particularly, the humidity in the ambient air is heavier when the transformer is in rainy weather in summer or in a humid and rainy area, and if the internal environment of the box body cannot be well kept dry, the damage of elements inside the protection box is easily caused.
Therefore, it is necessary to provide a new and alternative transformer for box transformer to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problem, the invention provides an alternative transformer for a box transformer substation.
The invention provides a replacement type transformer for a box transformer, which comprises: the transformer box comprises a base, wherein a box body is fixedly connected to the base, openings are formed in the box walls on the two sides of the box body, rotating plates are rotatably connected to the two openings, a dust filtering net is mounted and connected to the two openings, a transformer main body is mounted and connected to the interior of the box body, a fan is mounted and connected to the outer wall of the box body, an air inlet pipe is fixedly connected to the air inlet end of the fan, one end of the air inlet pipe is communicated with the interior of the box body, an air outlet end of the fan is fixedly connected to an air exhaust pipe, a top box is fixedly connected to the outer wall of the box body, one end of the air exhaust pipe is connected to the top box, a plurality of layers of activated carbon plates are mounted and connected to the interior of the top box, a connecting pipe is arranged on the wall of one end of the top box body, one end of the connecting pipe is communicated with the interior of the top of the box body, a humidity sensor is mounted and connected to the outer wall of the box body; the timing dehumidification mechanism comprises a transverse cylinder, the transverse cylinder is fixedly connected with the inner wall of the box body, a thin rod is fixedly connected inside the transverse cylinder, a piston is connected to the thin rod in a sliding mode, a magnetic block is fixedly connected to the piston, a small spring is sleeved on the thin rod, a trigger assembly is arranged between the magnetic block and the transverse cylinder, an electromagnetic ring is fixedly connected to the inner wall of one end of the transverse cylinder and is the same as the magnetic pole of the magnetic block, and a pressure regulating assembly is arranged at one end of the transverse cylinder.
Preferably, the trigger assembly comprises a long feeler, an embedded long groove is formed in the transverse cylinder, the long feeler is fixedly installed in the embedded long groove, a groove is formed in one end of the magnetic block, and a contact block is installed and connected in the groove.
Preferably, the pressure regulating subassembly includes the intake pipe, the one end of intake pipe is connected with the one end of a horizontal section of thick bamboo, the intraductal wall mounting of intake pipe is connected with the check valve, the one end of a horizontal section of thick bamboo is equipped with the tubule, the tubule with the inside of a horizontal section of thick bamboo is linked together, the intake pipe is located by the tubule.
Preferably, the side wall of the multilayer activated carbon plate is abutted against the inner wall of the top box, and the multilayer activated carbon plate is provided with a plurality of air exhaust through holes.
Preferably, the inside symmetry of box is equipped with two automatic closing mechanism, automatic closing mechanism includes the arc tube, the inner wall fixed connection of arc tube and box, sliding connection has the arc pole on the one end pipe wall of arc tube, the one end of arc pole is connected with the rotor plate of homonymy, the other end fixedly connected with connection pad of arc pole, the inside of arc tube is located to the connection pad, the cover has the endotheca spring on the arc pole, the one end of endotheca spring is connected with the inner wall of arc tube, the other end of endotheca spring is connected with the connection pad, be connected with the cable wire on the connection pad, the lower extreme of arc tube is equipped with the aperture, cable wire and aperture sliding connection.
Preferably, two be equipped with automatic winding mechanism between the cable wire, automatic winding mechanism includes the motor, motor fixed mounting is in the bottom of box, the output fixedly connected with vertical axis of motor, the one end of vertical axis is rotated with the inner wall of box and is connected, two rolling rollers of fixedly connected with on the vertical axis, two the one end of cable wire is connected with two rolling rollers respectively.
Preferably, the two openings are rotatably connected with the rotating plate through hinges.
Preferably, the inner wall of the transverse cylinder is smooth.
Preferably, the multilayer activated carbon plate has 4 layers.
Preferably, a protection shed is installed outside the replacement type box transformer.
Compared with the prior art, the transformer for the replacement type box transformer substation provided by the invention has the following beneficial effects:
1. the invention provides a replacement type transformer for a box transformer, which is characterized in that an electromagnetic ring is electrified in a short time to generate magnetism, a magnetic block is pushed to slide in a transverse cylinder for a certain distance and then slowly reset, a contact block is abutted against a long contact strip in a certain time, a fan can automatically work for a certain time, the air in a box body is dehumidified, and the air environment in the box body is effectively controlled to be in a dry state;
2. the invention provides an alternative transformer for a box transformer, which is characterized in that two winding rollers rotate simultaneously to drive two steel cables to rotate along with the two steel cables through automatic work of a motor, two arc-shaped rods slide relative to the pipe walls of two arc-shaped pipes simultaneously, two rotating plates can rotate and close simultaneously, openings at two ends of a box body are automatically in a closed state, and therefore air inside the box body can be dried quickly.
Drawings
Fig. 1 is a schematic structural diagram of an alternative transformer for a box-type substation according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the timed dehumidification mechanism shown in FIG. 1;
FIG. 3 is a schematic structural view of the automatic opening and closing mechanism shown in FIG. 1;
fig. 4 is a schematic structural view of the automatic winding mechanism shown in fig. 1.
The reference numbers in the figures: 1. a base; 2. a box body; 21. a rotating plate; 22. a dust filter screen; 3. a transformer main body; 4. a fan; 41. an air inlet pipe; 42. an exhaust duct; 5. a top box; 51. a plurality of layers of activated carbon plates; 52. a connecting pipe; 6. a humidity sensor; 61. a controller; 7. a timing dehumidification mechanism; 71. a transverse cylinder; 711. a long touch strip; 72. a thin rod; 721. a small spring; 73. a piston; 74. a magnetic block; 741. a contact block; 75. an electromagnetic ring; 76. an air inlet pipe; 761. a one-way valve; 77. a thin tube; 8. an automatic opening and closing mechanism; 81. an arc tube; 82. an arcuate bar; 83. connecting the disc; 84. a spring is sleeved; 85. a steel cord; 9. an automatic winding mechanism; 91. a motor; 92. a vertical axis; 93. and (7) rolling a roller.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1 to 4, an alternative transformer for a box transformer includes: the transformer cabinet comprises a base 1, a box body 2 is fixedly connected to the base 1, openings are formed in the box walls on two sides of the box body 2, a rotating plate 21 is rotatably connected to each of the two openings through a hinge, a dust filtering net 22 is mounted and connected to each of the two openings, a transformer main body 3 is mounted and connected to the interior of the box body 2, a fan 4 is mounted and connected to the outer wall of the box body 2, an air inlet pipe 41 is fixedly connected to the air inlet end of the fan 4, one end of the air inlet pipe 41 is communicated with the interior of the box body 2, an exhaust pipe 42 is fixedly connected to the air outlet end of the fan 4, a top box 5 is fixedly connected to the outer wall of the box body 2, one end of the exhaust pipe 42 is connected to the top box 5, a plurality of layers of activated carbon plates 51 are mounted and connected to the interior of the top box 5, a connecting pipe 52 is arranged on the box wall of one end of the connecting pipe 52, one end of the connecting pipe is communicated with the interior of the box body 2, a humidity sensor 6 is mounted and a controller 61 is mounted and connected to the outer wall of the box body 2; the timing dehumidifying mechanism 7 comprises a transverse cylinder 71, the inner wall of the transverse cylinder 71 is smooth, the transverse cylinder 71 is fixedly connected with the inner wall of the box body 2, a thin rod 72 is fixedly connected inside the transverse cylinder 71, a piston 73 is slidably connected on the thin rod 72, a magnetic block 74 is fixedly connected on the piston 73, a small spring 721 is sleeved on the thin rod 72, a triggering assembly is arranged between the magnetic block 74 and the transverse cylinder 71, an electromagnetic ring 75 is fixedly connected on the inner wall of one end of the transverse cylinder 71, the magnetic poles of the electromagnetic ring 75 and the magnetic block 74 are the same, and a pressure regulating assembly is arranged at one end of the transverse cylinder 71.
In a specific implementation process, as shown in fig. 1 and fig. 2, the trigger assembly includes a long contact strip 711, an engaging long groove is formed inside the horizontal cylinder 71, the long contact strip 711 is fixedly installed in the engaging long groove, one end of the magnetic block 74 is provided with a groove, and a contact block 741 is installed and connected in the groove.
It should be noted that: the contact block 741 slides to abut against the long contact strip 711, so that a complete electric path can be formed, and the fan 4 and the motor 91 work simultaneously;
that is, the contact block 741 abuts against the long contact strip 711, and an electric path between the contact block 741, the long contact strip 711, the fan 4, the motor 91 and an external power supply can be formed.
Referring to fig. 2, the pressure regulating assembly includes an air inlet pipe 76, one end of the air inlet pipe 76 is connected with one end of the transverse cylinder 71, a check valve 761 is installed on the inner wall of the air inlet pipe 76, a thin pipe 77 is arranged at one end of the transverse cylinder 71, the thin pipe 77 is communicated with the inside of the transverse cylinder 71, and the thin pipe 77 is arranged beside the air inlet pipe 76.
It should be noted that: when the piston 73 slides away from one end of the air inlet pipe 76, negative pressure is generated inside the transverse cylinder 71, so that the outside air flows into the transverse cylinder 71 through the check valve 761 on the air inlet pipe 76 and the thin pipe 77 simultaneously;
when the piston 73 slides in the opposite direction, the one-way valve 761 prevents the air from flowing out, and the air can only be discharged through the narrow tube 77, so that the contact block 741 keeps against the long contact strip 711 for a while.
Referring to fig. 1, the side wall of the multi-layer activated carbon plate 51 abuts against the inner wall of the top box 5, and the multi-layer activated carbon plate 51 is provided with a plurality of ventilation through holes, and in this embodiment, the multi-layer activated carbon plate 51 has 4 layers.
It should be noted that: the fan 4 works, namely, the air in the box body 2 is conveyed to the inside of the top box 5, the water vapor in the air is absorbed by the multilayer activated carbon plate 51 in the top box 5, and the dried air is circularly conveyed to the inside of the box body 2 through the connecting pipe 52 again.
Referring to fig. 1 and 3, two automatic opening and closing mechanisms 8 are symmetrically arranged inside the box body 2, each automatic opening and closing mechanism 8 comprises an arc-shaped pipe 81, the arc-shaped pipe 81 is fixedly connected with the inner wall of the box body 2, an arc-shaped rod 82 is slidably connected to the pipe wall of one end of the arc-shaped pipe 81, one end of the arc-shaped rod 82 is connected to the rotating plate 21 on the same side, a connecting plate 83 is fixedly connected to the other end of the arc-shaped rod 82, the connecting plate 83 is arranged inside the arc-shaped pipe 81, an inner sleeve spring 84 is sleeved on the arc-shaped rod 82, one end of the inner sleeve spring 84 is connected to the inner wall of the arc-shaped pipe 81, the other end of the inner sleeve spring 84 is connected to the connecting plate 83, a steel cable 85 is connected to the connecting plate 83, a small hole is formed in the lower end of the arc-shaped pipe 81, and the steel cable 85 is slidably connected to the small hole.
It should be noted that: the two arc rods 82 slide relative to the pipe walls of the two arc pipes 81 at the same time, so that the two inner sleeve springs 84 elastically deform, one end of the two arc rods 82 drives the two rotating plates 21 to rotate and close relative to the box body 2 at the same time, and two openings at two ends of the box body 2 can be in a closed state.
Referring to fig. 1 and 4, an automatic winding mechanism 9 is disposed between the two steel cables 85, the automatic winding mechanism 9 includes a motor 91, the motor 91 is fixedly mounted at the bottom of the box body 2, an output end of the motor 91 is fixedly connected with a vertical shaft 92, one end of the vertical shaft 92 is rotatably connected with an inner wall of the box body 2, the vertical shaft 92 is fixedly connected with two winding rollers 93, and one ends of the two steel cables 85 are respectively connected with the two winding rollers 93.
It should be noted that: the motor 91 automatically works, so that the output end of the motor drives the vertical shaft 92 to rotate along with the vertical shaft, the two rolling rollers 93 on the vertical shaft 92 rotate simultaneously, the two rolling rollers 93 rotate to drive the two steel cables 85 to rotate along with the vertical shaft, the two steel cables 85 slide in small holes at the lower ends of the two arc-shaped pipes 81, and the two connecting discs 83 can slide in the two arc-shaped pipes 81.
It should be noted that: this replacement type case becomes need to install protection canopy with the outside of transformer.
The working principle of the transformer for the alternative box transformer substation provided by the invention is as follows: when the humidity sensor 6 in the box 2 detects that the humidity of the air in the box 2 is relatively high, the controller 61 (in the prior art) automatically detects a returned humidity signal, the electromagnetic ring 75 is energized in a short time to generate magnetism, the magnetic repulsion force between the electromagnetic ring 75 and the magnetic block 74 pushes the magnetic block 74 to slide in the transverse cylinder 71 along with the electromagnetic ring, so that the magnetic block 74 and the piston 73 slide relative to the thin rod 72 at the same time, the small spring 721 is elastically deformed along with the magnetic ring, negative pressure is generated in the transverse cylinder 71 at the moment, the external air flows into the transverse cylinder 71 along with the thin tube 77 through the one-way valve 761 on the air inlet pipe 76, and the magnetic block 74 drives the contact block 741 to slide to abut against the long contact strip 711 along with the magnetic ring, so that a complete electric path is formed, and the fan 4 automatically operates;
when the magnetic block 74 loses magnetism, the small spring 721 is restored to an unstressed state, so that the magnetic block 74 and the piston 73 slide reversely relative to the thin rod 72 at the same time, air can be slowly exhausted through the thin tube 77 by the movement of the piston 73, the contact block 741 keeps abutting against the long contact strip 711 in the time, and the fan 4 can be automatically closed after working and automatically dehumidifying for a period of time.
The fan 4 works, namely the air inside the box body 2 is sucked through the air inlet pipe 41, then the air is conveyed to the inside of the top box 5 through the exhaust pipe 42, the water vapor in the air is sucked and removed through the multilayer activated carbon plate 51 inside the top box 5, the dried air is conveyed to the inside of the box body 2 through the connecting pipe 52 in a recycling mode, and the air inside the box body 2 is circulated, so that the internal environment of the box body 2 is kept in a dry state automatically.
When the contact block 741 abuts against the long contact strip 711, the motor 91 automatically works, the output end of the motor drives the vertical shaft 92 to rotate along with the vertical shaft, the two winding rollers 93 on the vertical shaft 92 rotate simultaneously, the two winding rollers 93 rotate to drive the two steel cables 85 to rotate along with the vertical shaft, the two steel cables 85 slide in small holes at the lower ends of the two arc-shaped pipes 81, the two connecting discs 83 slide in the two arc-shaped pipes 81, the two arc-shaped rods 82 slide relative to the pipe walls of the two arc-shaped pipes 81 simultaneously, the two inner sleeve springs 84 elastically deform along with the two steel cables, one end of the two arc-shaped rods 82 drives the two rotating plates 21 to rotate and close relative to the box 2 simultaneously, two openings at two ends of the box 2 are in a closed state, so that the internal circulation of air inside the box 2 is effectively realized, and the air inside the box 2 is quickly dried.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An alternative transformer for a box transformer substation, comprising:
the air conditioner comprises a base (1), a box body (2) is fixedly connected to the base (1), openings are formed in the box walls of the two sides of the box body (2), a rotating plate (21) is rotatably connected to each of the two openings, a dust filtering net (22) is mounted and connected to each of the two openings, a transformer main body (3) is mounted and connected to the interior of the box body (2), a fan (4) is mounted and connected to the outer wall of the box body (2), an air inlet pipe (41) is fixedly connected to the air inlet end of the fan (4), one end of the air inlet pipe (41) is communicated with the interior of the box body (2), an air outlet end of the fan (4) is fixedly connected to an exhaust pipe (42), a top box (5) is fixedly connected to the outer wall of the box body (2), one end of the exhaust pipe (42) is connected to the interior of the top box (5), a plurality of layers of activated carbon plates (51) are mounted and connected to the interior of the top box (5), a connecting pipe (52) is arranged on the box wall of the top box body (5), and a humidity sensor (61) is connected to the outer wall of the box body (2);
the timing dehumidifying mechanism (7) comprises a transverse cylinder (71), the transverse cylinder (71) is fixedly connected with the inner wall of the box body (2), a thin rod (72) is fixedly connected inside the transverse cylinder (71), a piston (73) is connected onto the thin rod (72) in a sliding mode, a magnetic block (74) is fixedly connected onto the piston (73), a small spring (721) is sleeved on the thin rod (72), a triggering assembly is arranged between the magnetic block (74) and the transverse cylinder (71), an electromagnetic ring (75) is fixedly connected onto the inner wall of one end of the transverse cylinder (71), the magnetic poles of the electromagnetic ring (75) and the magnetic block (74) are the same, and a pressure regulating assembly is arranged at one end of the transverse cylinder (71); the trigger assembly comprises a long contact strip (711), an embedded long groove is formed in the inner part of the transverse cylinder (71), the long contact strip (711) is fixedly installed in the embedded long groove, a groove is formed in one end of the magnetic block (74), and a contact block (741) is installed and connected in the groove; the pressure regulating subassembly includes intake pipe (76), the one end of intake pipe (76) is connected with the one end of a horizontal section of thick bamboo (71), the intraductal wall mounting of intake pipe (76) is connected with check valve (761), the one end of a horizontal section of thick bamboo (71) is equipped with tubule (77), tubule (77) with the inside of a horizontal section of thick bamboo (71) is linked together, intake pipe (76) other is located in tubule (77).
2. The transformer for the alternate tank transformer according to claim 1, wherein the side walls of the multiple layers of activated carbon plates (51) are abutted against the inner wall of the top tank (5), and a plurality of air exhaust through holes are formed in the multiple layers of activated carbon plates (51).
3. The transformer for the alternate box type transformer according to claim 1, wherein two automatic opening and closing mechanisms (8) are symmetrically arranged inside the box body (2), each automatic opening and closing mechanism (8) comprises an arc-shaped pipe (81), the arc-shaped pipes (81) are fixedly connected with the inner wall of the box body (2), an arc-shaped rod (82) is connected to a pipe wall at one end of each arc-shaped pipe (81) in a sliding mode, one end of each arc-shaped rod (82) is connected with the rotating plate (21) on the same side, the other end of each arc-shaped rod (82) is fixedly connected with a connecting disc (83), each connecting disc (83) is arranged inside the corresponding arc-shaped pipe (81), an inner sleeve spring (84) is sleeved on each arc-shaped rod (82), one end of each inner sleeve spring (84) is connected with the inner wall of each arc-shaped pipe (81), the other end of each inner sleeve spring (84) is connected with each connecting disc (83), each connecting disc (83) is connected with a steel cable (85), a small hole is formed in the lower end of each arc-shaped pipe (81), and each steel cable (85) is connected with the small hole in a sliding mode.
4. The transformer for the alternate box transformer according to claim 3, wherein an automatic winding mechanism (9) is arranged between the two steel cables (85), the automatic winding mechanism (9) comprises a motor (91), the motor (91) is fixedly installed at the bottom of the box body (2), an output end of the motor (91) is fixedly connected with a vertical shaft (92), one end of the vertical shaft (92) is rotatably connected with the inner wall of the box body (2), the vertical shaft (92) is fixedly connected with two winding rollers (93), and one end of each of the two steel cables (85) is respectively connected with the two winding rollers (93).
5. An alternative box transformer according to claim 1, characterized in that both openings are rotatably connected to the rotating plate (21) by means of hinges.
6. The transformer for an alternate tank transformer according to claim 1, wherein the inner wall of said transverse cylinder (71) is smooth.
7. An alternative box transformer according to claim 1, characterized in that said multi-layer activated carbon plate (51) is 4-layer.
8. The transformer for the replacement-type tank transformer as recited in claim 1, wherein a protection shelter is installed outside the transformer for the replacement-type tank transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210967262.XA CN115036104B (en) | 2022-08-12 | 2022-08-12 | Transformer for replacement type box transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210967262.XA CN115036104B (en) | 2022-08-12 | 2022-08-12 | Transformer for replacement type box transformer substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115036104A CN115036104A (en) | 2022-09-09 |
| CN115036104B true CN115036104B (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210967262.XA Active CN115036104B (en) | 2022-08-12 | 2022-08-12 | Transformer for replacement type box transformer substation |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000015042A (en) * | 1998-07-05 | 2000-01-18 | Sanmi Kosan Kk | Dehumidification apparatus |
| CN109247262A (en) * | 2018-09-04 | 2019-01-22 | 安徽标王农牧有限公司 | A kind of environment of chicken house control system |
| CN211479819U (en) * | 2019-12-03 | 2020-09-11 | 锦州市宝科电器有限公司 | Transformer with dehumidification function |
| CN111802821A (en) * | 2020-08-31 | 2020-10-23 | 广州朗天企业管理有限公司 | Ventilation moisture-proof type filing cabinet that enterprise management used |
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