CN110136926B - Transformer shell for port - Google Patents
Transformer shell for port Download PDFInfo
- Publication number
- CN110136926B CN110136926B CN201910020560.6A CN201910020560A CN110136926B CN 110136926 B CN110136926 B CN 110136926B CN 201910020560 A CN201910020560 A CN 201910020560A CN 110136926 B CN110136926 B CN 110136926B
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- fixedly connected
- port
- circular arc
- shell
- arc
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Barrages (AREA)
Abstract
The invention provides a port transformer shell, which comprises a shell, a buffer layer, a diversion layer and a buffer plate, wherein the front end of the shell is embedded with a related door, the periphery of the shell close to the bottom end is fixedly connected with the buffer layer, the bottom end of the shell is fixedly connected with the diversion layer, and the front end of the buffer layer is fixedly connected with the buffer plate; the buffer board includes rubber slab, water conservancy diversion mouth, supports the circular arc, resets circular arc and slider, and the water conservancy diversion mouth includes cup joint ring, embedding recess, gag lever post, stopper and reset spring, supports the circular arc and includes water delivery port and spout. The device is provided with the buffer board, can slow down its wave through the buffer board and flower the impact force to the shell, prevents that transformer housing from producing and rocking.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a shell of a transformer.
Background
The transformer shell is a protection device which is required to be exposed outdoors for a long time and cannot ensure the safety of the transformer, the transformer at some ports enables the shell of the transformer to be more necessary due to weather and environment, but the agricultural transformer shell arranged at the port is easy to be impacted by spray because the agricultural transformer shell is close to the seaside after all, the agricultural transformer shell is easy to shake due to impact, so that the transformer inside is vibrated to generate faults, and meanwhile, water flow can be accumulated below the transformer shell, so that the transformer shell is easy to hit by impact to generate shake.
When the transformer shell is arranged at a port, the transformer shell is easy to shake due to the wave impact, so that the internal transformer generates vibration and is easy to break down.
Disclosure of Invention
The invention aims to solve the technical problems that when the transformer shell is arranged at a port, the transformer shell is easily hit by wave and shakes, and meanwhile, water pits can be accumulated at the bottom end of the transformer shell.
The purpose and the effect of the port transformer shell are achieved by the following specific technical means:
a transformer shell for a port comprises a shell, a buffer layer, a flow guide layer and a buffer plate, wherein a related door is embedded and arranged at the front end of the shell, the buffer layer is fixedly connected to the periphery of the shell close to the bottom end, the flow guide layer is fixedly connected to the bottom end of the shell, and the buffer plate is fixedly connected to the front end of the buffer layer;
the buffer plate comprises a rubber plate, a flow guide opening, a supporting arc, a resetting arc and a sliding block, the rubber plate is fixedly connected to the front end of the buffer plate, the flow guide opening is embedded in the front end of the rubber plate and close to the bottom end, the supporting arc is fixedly connected to one side of the rubber plate, the resetting arc is embedded in one side of the supporting arc and located between the rubber plate and the supporting arc, and the sliding block is fixedly connected to the four corners of the resetting arc;
the flow guide opening comprises a sleeving ring, an embedding groove, a limiting rod, a limiting block and a reset spring, the sleeving ring is fixedly connected to one side of the flow guide opening, the sleeving ring is fixedly connected to the middle inside the rubber plate, an opening of the embedding groove is formed in one side of the flow guide opening, the limiting rod is fixedly connected to one side of the periphery of the sleeving ring, one end of the limiting rod is embedded into the middle of the embedding groove, the limiting block is fixedly connected to one end of the limiting rod, the reset spring is fixedly connected to one side of the flow guide opening, and the reset spring is located between the limiting rods;
the support circular arc includes water delivery port and spout, water delivery port opening sets up in the one side that the support circular arc is close to the bottom, the spout opening sets up in the both sides of supporting the circular arc.
Further preferred embodiments: the flow guide opening is arranged in a cylindrical shape and is formed by two parts which are connected together through a limiting rod.
Further preferred embodiments: the middle part of the sleeve ring is arranged in a hollow shape, and the diameter of the hollow part is matched with the water delivery port.
Further preferred embodiments: the diameter of the embedding groove close to the opening is smaller than that of the middle part inside the embedding groove, and the round hole close to the opening is matched with the rod body of the limiting rod.
Further preferred embodiments: the limiting rods are arranged together in a triangular mode in a set of three limiting rods, and the reset springs are located among the three limiting rods.
Further preferred embodiments: the diameter of the limiting block is matched with the diameter of the middle part embedded into the groove.
Further preferred embodiments: the supporting arc is arranged in a semicircular shape.
Further preferred embodiments: the circular arc that resets is the semicircle shape setting, and the circular arc that resets sets up with supporting the circular arc relatively together, and the radius ratio of the circular arc that resets simultaneously will be littleer than supporting the circular arc, and the one end of the circular arc that resets simultaneously closely laminates in one side of rubber slab.
Further preferred embodiments: the middle part of the water delivery port is also fixedly connected with a cylinder with a diameter smaller than that of the water delivery port, and the height of the cylinder is higher than that of the water delivery port.
Has the advantages that:
(1) this kind of transformer housing for harbour is provided with the buffer board, and the rubber slab through the buffer board front end can be sunken to inside when being strikeed by rivers for the impact force of its rivers slows down, and the circular arc that resets simultaneously can be flattened simultaneously when the rubber slab is sunken, then can kick-back and reset the rubber slab after strikeing, sets up like this and makes the wave flower reduce transformer housing's impact force.
(2) Meanwhile, the buffer plate is provided with the flow guide port, and part of water flow in the wave in the gap generated by the flow guide port can enter the flow guide layer through the butt joint of the flow guide port and the water delivery port, so that the weight of the transformer shell is increased, and the accumulation of the water flow at the bottom end of the transformer shell can be reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the anatomy of a cushioning layer of the present invention.
Fig. 3 is a schematic view of the overall structure of the buffer plate according to the present invention.
Fig. 4 is an enlarged schematic view of the invention at a in fig. 3.
Fig. 5 is an enlarged schematic view of the invention at B in fig. 3.
Fig. 6 is a schematic side view of the diversion opening of the present invention.
Fig. 7 is an enlarged view of the structure at B in fig. 5 according to the present invention.
In FIGS. 1-7: the water supply device comprises a shell 1, a closing door 101, a buffer layer 2, a diversion layer 3, a buffer plate 4, a rubber plate 401, a diversion port 402, a socket ring 4021, an embedding groove 4022, a limiting rod 4023, a limiting block 4024, a return spring 4025, a support arc 403, a water delivery port 4031, a sliding groove 4032, a return arc 404 and a sliding block 4041.
Detailed Description
As shown in figures 1 to 7:
the invention provides a transformer shell for a port, which comprises a shell 1, a buffer layer 2, a diversion layer 3 and a buffer plate 4, wherein a related door 101 is embedded into the front end of the shell 1, the buffer layer 2 is fixedly connected to the periphery of the shell 1 close to the bottom end, the diversion layer 3 is fixedly connected to the bottom end of the shell 1, and the buffer plate 4 is fixedly connected to the front end of the buffer layer 2;
the buffer plate 4 comprises a rubber plate 401, a diversion port 402, a supporting arc 403, a resetting arc 404 and a sliding block 4041, the rubber plate 401 is fixedly connected to the front end of the buffer plate 4, the diversion port 402 is embedded and arranged at the front end of the rubber plate 401 close to the bottom end, the supporting arc 403 is fixedly connected to one side of the rubber plate 401, the resetting arc 404 is embedded and arranged at one side of the supporting arc 403, the resetting arc 404 is positioned between the rubber plate 401 and the supporting arc 403, and the sliding block 4041 is fixedly connected to the four corners of the resetting arc 404;
the diversion opening 402 comprises a sleeve ring 4021, an embedded groove 4022, a limiting rod 4023, a limiting block 4024 and a reset spring 4025, the sleeve ring 4021 is fixedly connected to one side of the diversion opening 402, the sleeve ring 4021 is fixedly connected to the middle part of the inside of the rubber plate 401, an opening of the embedded groove 4022 is arranged on one side of the diversion opening 402, the limiting rod 4023 is fixedly connected to one side of the periphery of the sleeve ring 4021, one end of the limiting rod 4023 is embedded in the middle of the embedded groove 4022, the limiting block 4024 is fixedly connected to one end of the limiting rod 4023, the reset spring 4025 is fixedly connected to one side of the diversion opening 402, and the reset spring 4025 is positioned between the limiting rods 4023;
the support arc 403 comprises a water delivery port 4031 and a sliding groove 4032, wherein an opening of the water delivery port 4031 is formed in one side, close to the bottom end, of the support arc 403, and openings of the sliding groove 4032 are formed in two sides of the support arc 403.
The flow guide port 402 is arranged in a cylindrical shape, and is arranged in two parts, the two parts are connected together through the limiting rod 4023, the flow guide port 402 can contact the water delivery port 4031 when the rubber plate 401 is sunken through the flow guide port 402, and the flow guide port 402 is ejected out through the water delivery port 4031, so that water can enter the water delivery port 4031.
Wherein, the middle part of bell and spigot ring 4021 is hollow, and the diameter of hollow portion agrees with water delivery port 4031 mutually together, can let its water delivery port 4031 more stable when embedding water conservancy diversion mouth 402 through bell and spigot ring 4021, and rivers can not reveal away.
The diameter of the embedding groove 4022 close to the opening is smaller than that of the middle part inside the opening, the round hole close to the opening is matched with the rod body of the limiting rod 4023, and the limiting rod 4023 can be connected with the diversion port 402 through the embedding groove 4022.
The three limiting rods 4023 are arranged in a triangular manner, the reset spring 4025 is located between the three limiting rods 4023, and only the top of the limiting rods 4023 can move upwards when the diversion port 402 is jacked up.
The diameter of the limiting block 4024 is matched with the diameter of the middle part inside the embedding groove 4022, and the limiting block 4024 can prevent the flow guide port 402 from being jacked up and prevent the whole flow guide port from falling off and separating.
Wherein, support circular arc 403 is the setting of semicircle form, can support its rubber slab 401 through supporting circular arc 403, lets its inside cavity setting that is simultaneously for rubber slab 401 can be to the inside crooked sunken.
Wherein, the circular arc 404 that resets is the semicircle form setting, and resets circular arc 404 and support circular arc 403 and set up relatively together, and the radius ratio that resets circular arc 404 simultaneously will be littleer than supporting circular arc 403, and the one end that resets circular arc 404 simultaneously closely laminates in one side of rubber slab 401, can bounce it again after inwards sunken at rubber slab 401 through the elasticity that resets circular arc 404 can reset.
Wherein, the middle part of the water delivery port 4031 is fixedly connected with a cylinder with a diameter smaller than that of the water delivery port 4031, and the height of the cylinder is higher than that of the water delivery port 4031.
The working principle is as follows:
firstly, the switch door 101 is opened to put the transformer into the housing 1, then when the wave is hit on the buffer layer 2 near the port, the rubber plate 401 will be sunk to the hollow part between the rubber plate 401 and the supporting arc 403, then the diversion port 402 on the rubber plate 401 will be butted to the water delivery port 4031, and the diversion port 402 will jack up the top pillar in the middle of the water delivery port 4031, so that the wave water flow enters the diversion layer 3 through the gap, then the limiting rod 4023 will be pulled out when the diversion port 402 is jacked up, the limiting block 4024 will be clamped on the inner wall of the circular hole embedded in the opening of the groove 4022 when pulled out for a certain distance, so that the diversion port 402 will not be jacked out and separated, meanwhile, the reset spring 4025 will be pulled open, then the reset arc 404 will bounce the rubber plate 401 again to reset when the wave disappears, then the water delivery port 4031 will fall off the diversion port 402, and at the impact force can be pulled back again because of the elasticity of the reset spring 4025 in the middle of the limiting rod 4023, such that the diversion port 402 is closed such that water flow does not continue into it.
Claims (7)
1. The utility model provides a transformer shell for harbour, includes shell (1), buffer layer (2), water conservancy diversion layer (3) and buffer board (4), its characterized in that: a related door (101) is embedded into the front end of the shell (1), a buffer layer (2) is fixedly connected to the periphery of the shell (1) close to the bottom end, a flow guide layer (3) is fixedly connected to the bottom end of the shell (1), and a buffer plate (4) is fixedly connected to the front end of the buffer layer (2);
the buffer board (4) comprises a rubber board (401), a flow guide opening (402), a supporting arc (403), a resetting arc (404) and a sliding block (4041), the rubber board (401) is fixedly connected to the front end of the buffer board (4), the flow guide opening (402) is embedded in the front end of the rubber board (401) and close to the bottom end, the supporting arc (403) is fixedly connected to one side of the rubber board (401), the resetting arc (404) is embedded in one side of the supporting arc (403), the resetting arc (404) is located between the rubber board (401) and the supporting arc (403), and the sliding block (4041) is fixedly connected to the four corners of the resetting arc (404);
the diversion port (402) comprises a sleeving ring (4021), embedding grooves (4022), a limiting rod (4023), a limiting block (4024) and a reset spring (4025), wherein the sleeving ring (4021) is fixedly connected to one side of the diversion port (402), the sleeving ring (4021) is fixedly connected to the middle of the interior of the rubber plate (401), an opening of the embedding groove (4022) is formed in one side of the diversion port (402), the limiting rod (4023) is fixedly connected to one side of the periphery of the sleeving ring (4021), one end of the limiting rod (4023) is embedded into the middle of the embedding groove (4022), the limiting block (4024) is fixedly connected to one end of the limiting rod (4023), the reset spring (4025) is fixedly connected to one side of the diversion port (402), and the reset spring (4025) is located between the limiting rods (4023);
support circular arc (403) including water delivery mouth (4031) and spout (4032), water delivery mouth (4031) opening sets up in one side that support circular arc (403) is close to the bottom, spout (4032) opening sets up in the both sides that support circular arc (403), support circular arc (403) and be the setting of semicircle shape, the circular arc that resets (404) is the setting of semicircle shape, and resets circular arc (404) and support circular arc (403) and set up together relatively, and the radius ratio that resets circular arc (404) simultaneously is less than support circular arc (403), and the one end that resets circular arc (404) simultaneously closely laminates in one side of rubber slab (401).
2. The port transformer housing of claim 1, wherein: the flow guide opening (402) is arranged in a cylindrical shape, and is formed by two parts which are connected together through a limiting rod (4023).
3. The port transformer housing of claim 1, wherein: the middle part of the sleeve joint ring (4021) is arranged in a hollow shape, and the diameter of the hollow part is matched with the water delivery port (4031).
4. The port transformer housing of claim 1, wherein: the diameter of the embedding groove (4022) close to the opening is smaller than that of the middle part of the interior, and the round hole close to the opening is matched with the rod body of the limiting rod (4023).
5. The port transformer housing of claim 1, wherein: the limiting rods (4023) are arranged together in a triangular shape, and the reset spring (4025) is located between the three limiting rods (4023).
6. The port transformer housing of claim 1, wherein: the diameter of the limiting block (4024) is matched with the diameter of the middle part inside the embedding groove (4022).
7. The port transformer housing of claim 1, wherein: the middle part of the water delivery port (4031) is also fixedly connected with a cylinder with a diameter smaller than that of the water delivery port (4031), and the height of the cylinder is higher than that of the water delivery port (4031).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910020560.6A CN110136926B (en) | 2019-01-09 | 2019-01-09 | Transformer shell for port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910020560.6A CN110136926B (en) | 2019-01-09 | 2019-01-09 | Transformer shell for port |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110136926A CN110136926A (en) | 2019-08-16 |
| CN110136926B true CN110136926B (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910020560.6A Active CN110136926B (en) | 2019-01-09 | 2019-01-09 | Transformer shell for port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110136926B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140101460A (en) * | 2013-02-07 | 2014-08-20 | 삼성중공업 주식회사 | Multifunctional Ship and Method for Power Supply Using The Same |
| CN204407749U (en) * | 2015-03-05 | 2015-06-17 | 国家电网公司 | A kind of have antitheft, report to the police, the power transformation box of temperature adjustment function |
| CN204537809U (en) * | 2015-04-20 | 2015-08-05 | 温州职业技术学院 | A kind of improvement transformer case |
| CN207199409U (en) * | 2017-09-14 | 2018-04-06 | 山东华驰变压器股份有限公司 | Novel dry-type transformer case |
-
2019
- 2019-01-09 CN CN201910020560.6A patent/CN110136926B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140101460A (en) * | 2013-02-07 | 2014-08-20 | 삼성중공업 주식회사 | Multifunctional Ship and Method for Power Supply Using The Same |
| CN204407749U (en) * | 2015-03-05 | 2015-06-17 | 国家电网公司 | A kind of have antitheft, report to the police, the power transformation box of temperature adjustment function |
| CN204537809U (en) * | 2015-04-20 | 2015-08-05 | 温州职业技术学院 | A kind of improvement transformer case |
| CN207199409U (en) * | 2017-09-14 | 2018-04-06 | 山东华驰变压器股份有限公司 | Novel dry-type transformer case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110136926A (en) | 2019-08-16 |
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