CN112562973A - Anti-seismic transformer with counterweight buffer function - Google Patents
Anti-seismic transformer with counterweight buffer function Download PDFInfo
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- CN112562973A CN112562973A CN202011280686.6A CN202011280686A CN112562973A CN 112562973 A CN112562973 A CN 112562973A CN 202011280686 A CN202011280686 A CN 202011280686A CN 112562973 A CN112562973 A CN 112562973A
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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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The invention provides an anti-seismic transformer with a counterweight buffer function, which comprises a main body, wherein the main body is electrically connected with a lead at a power supply conveying part through a connecting shaft fixedly connected with the top end of the main body; the counterweight plate is a plate which is embedded and arranged at two ends of the two side surfaces of the main body; the deflection ring is a circular ring base which is embedded and connected with the two sides of the bottom end of the main body. This antidetonation transformer with counter weight buffer function is provided with the weight plate, can receive the striking through the weight plate and take place the skew play of the opposite direction whipping of direction of deflecting when deflecting, the power that produces when being whipped the skew play through the weight plate to the main part deflection is balanced in counterbalance for too big vibrations can not take place for its main part when taking place to deflect, make its main part take place to deflect and is buffering it receiving the impact force of striking.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a buffering anti-seismic transformer.
Background
A power transformer is a stationary electrical device that is used to transform an ac voltage of a certain value into another voltage of the same frequency or several different values. A transformer is a stationary electrical device used to transform ac voltage, current and transmit ac power. The electric energy transmission is realized according to the principle of electromagnetic induction. The transformer can be divided into a power transformer, a test transformer, an instrument transformer and a transformer with special application, but the existing transformer is stabilized by directly placing the transformer on the outdoor ground through self weight, and when the transformer is collided, no protection measure is provided so that impact force and force generated by collision can be directly applied to the transformer so that the transformer is easily damaged.
Disclosure of Invention
The invention aims to solve the technical problem that the transformer is directly exposed and arranged outdoors, so that impact force and force generated when the transformer is impacted can directly act on the transformer, and the transformer is easy to damage.
The invention relates to an anti-seismic transformer with a counterweight buffer function, which is achieved by the following specific technical means:
an anti-seismic transformer with a counterweight buffering function comprises a main body, wherein the main body is electrically connected with a lead at a power supply conveying part through a connecting shaft fixedly connected with the top end of the main body;
the weight plates are plates which are embedded and arranged at two ends of the two side surfaces of the main body;
the deflection ring is a circular ring base which is embedded and connected with two sides of the bottom end of the main body.
Further preferred embodiments: the main body comprises;
the offset groove is a rectangular groove, and the front end and the rear end of the main body of the offset groove are connected with the counterweight plates;
the deflection shaft is a circular shaft which is embedded and connected to the deflection ring at two sides of the bottom end of the main body;
the lifting groove is a cylindrical groove which is formed in the bottom end of the main body and is close to the two sides of the main body in an embedded mode and connected with the deflection shaft, and the diameter of the groove of the lifting groove is larger than that of the deflection shaft.
Further preferred embodiments: the offset groove comprises;
the slot is formed by extending the offset slot close to the edge of the main body.
Further preferred embodiments: the deflection shaft comprises;
the limiting ring is a disc-shaped bulge with a larger diameter at the bottom end of the deflection shaft, and the peripheral surface of the disc bulge of the limiting ring is provided with a thread-shaped groove mark;
the reset ring is a ring which is embedded into the peripheral surface of the lifting groove part by the deflection shaft and is connected in a sleeved mode, the diameter of the reset ring is embedded into the lifting groove, and the inner wall surface of the middle hollow part of the reset ring is provided with groove marks which are embedded into the peripheral surface of the deflection shaft.
Further preferred embodiments: the counterweight plate comprises a counterweight plate;
the embedded shaft is a circular shaft which is embedded on two sides of the top end of the counterweight plate, and the circular shaft of the embedded shaft is embedded in the grooves which are arranged in the middle of the offset groove grooves and are close to the two sides of the top end;
the air flow block is a rectangular square block which protrudes and extends from one side of the counterweight plate through the slot, and part of area of the air flow block protrudes from one side of the slot and is exposed at the edges of the two sides of the main body;
the impact groove is a groove with an arc-shaped concave surface on one side of the back of the airflow block.
Further preferred embodiments: the deflection ring comprises;
the deflection groove is a groove which is annular around the surface of the top end of the deflection ring, and the diameter of the deflection groove is embedded with the diameter of the deflection shaft;
the limiting groove is an annular groove extending from the bottom end of the deflection groove to two sides, the annular groove of the limiting groove is embedded with the limiting ring, and groove marks embedded with the peripheral surface of the limiting ring are arranged on the surface of the inner wall of the limiting groove.
Has the advantages that:
(1) this antidetonation transformer with counter weight buffer function is provided with the weight plate, can receive the striking through the weight plate and take place the skew play of the opposite direction whipping of direction of deflecting when deflecting, the power that produces when being whipped the skew play through the weight plate to the main part deflection is balanced in counterbalance for too big vibrations can not take place for its main part when taking place to deflect, make its main part take place to deflect and is buffering it receiving the impact force of striking.
(2) The device is provided with the deflection ring, can carry out the displacement through the deflection ring along the direction of its striking when one side of main part receives the striking impact, and dynamics and impact when coming the striking weaken for can cushion the impact when the main part receives the striking.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the entire structure of the deflector ring and the bottom end portion of the main body according to the present invention.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
Fig. 4 is a schematic view of the overall structure of the bottom end of the main body and the deflection shaft according to the present invention.
Fig. 5 is a schematic view of the overall structure of the weight plate of the present invention.
Fig. 6 is an enlarged view of the structure at B in fig. 5 according to the present invention.
In FIGS. 1-6: the main body 1, the connecting shaft 101, the offset groove 102, the open slot 1021, the deflection shaft 103, the limiting ring 1031, the reset ring 1032, the lifting groove 104, the counterweight plate 2, the embedded shaft 201, the airflow block 202, the impact groove 203, the deflection ring 3, the deflection groove 301 and the limiting groove 302.
Detailed Description
As shown in figures 1 to 6:
the invention provides an anti-seismic transformer with a counterweight buffer function, which comprises a main body 1, wherein the main body 1 is electrically connected with a lead at a power supply conveying position through a connecting shaft 101 fixedly connected with the top end;
the weight plate 2, the weight plate 2 is a plate material which is embedded and arranged at two ends of two side surfaces of the main body 1;
the deflection ring 3, the deflection ring 3 is the circular ring base that the both sides gomphosis of main part 1 bottom is connected. When the main body 1 is impacted by a certain force, the main body 1 can deflect to the side with larger force, and the deflection shaft 103 at the bottom end of the main body 1 is embedded into the deflection groove 301 of the deflection ring 3 to deflect, so that the main body 1 can deflect along the deflection ring 3 to buffer the impact force and the force generated by the impact to a certain extent.
Wherein, the main body 1 comprises;
the offset slot 102 is a rectangular groove formed by connecting two ends of the front side and the rear side of the main body 1 with the counterweight plates 2;
the deflecting shaft 103 is a circular shaft which is embedded and connected with the deflecting ring 3 at two sides of the bottom end of the main body 1, when the main body 1 is installed, the deflecting ring 3 is fixedly installed on the ground, and then the main body 1 is embedded and connected into the deflecting groove 301 at the top end of the deflecting ring 3 through the deflecting shaft 103 at the bottom end close to two sides.
And an elevation groove 104, wherein the elevation groove 104 is a cylindrical groove at the bottom end of the main body 1 close to the two sides and connected with the deflection shaft 103 in a matching mode, and the diameter of the groove of the elevation groove 104 is larger than that of the deflection shaft 103.
Wherein, the offset groove 102 comprises;
a slot 1021, the slot 1021 being a slot extending from the offset slot 102 near the edge of the body 1.
Wherein the deflection axis 103 comprises;
a limit ring 1031, the limit ring 1031 is a disk-shaped protrusion with a larger diameter at the bottom end of the deflection shaft 103, and the peripheral surface of the disk protrusion of the limit ring 1031 is provided with a thread-shaped groove mark; when the deflection shaft 103 is fitted into the deflection groove 301, the limit ring 1031 at the bottom end is also fitted into the limit groove 302 at the bottom end of the deflection groove 301, and the limit ring 1031 and the limit groove 302 are fitted to limit the deflection shaft 103 so that it is not separated from the deflection ring 3.
The reset ring 1032 is a circular ring in which the deflection shaft 103 is embedded in the peripheral surface of the lifting groove 104 and is connected in a sleeved manner, the diameter of the circular ring of the reset ring 1032 is embedded in the groove of the lifting groove 104, and the inner wall surface of the hollow part in the middle of the reset ring 1032 is provided with a groove mark embedded in the peripheral surface of the deflection shaft 103, because the groove marks embedded in the two grooves can make the reset ring 1032 rotate in the opposite direction when the reset ring is lifted, the deflection shaft 103 is driven by the reset ring 1032 to rotate in the opposite direction, the limiting ring 1031 rotates in the opposite direction in the limiting groove 302, and the limiting ring 1031 moves in the opposite direction in the limiting groove 302 to reset the main body 1 along the deflection ring 3.
Wherein, the counterweight plate 2 comprises; when the main body 1 rotates along the deflecting ring 3 due to the impact, the weight plates 2 connected at the two side edges of the main body 1 receive the impact of the air flow when the main body 1 deflects through the impact slots 203 at the back because the air flow blocks 202 exposed outside the edges of the main body receive the impact of the air flow when the main body 1 deflects, so that the weight plates 2 are embedded in the offset slots 102 through the top end embedding shafts 201 to deflect, the impact slots 203 are continuously impacted by the air flow, and the main body 1 is deflected by the swinging force in the opposite direction generated when the weight plates 2 deflect due to the impact deflection, so that the impact is better buffered due to the violent vibration generated by the impact when the main body 1 deflects due to the device.
The embedded shaft 201 is a round shaft which is embedded on two sides of the top end of the counterweight plate 2, and the round shaft of the embedded shaft 201 is embedded in grooves which are arranged on the middle part of the groove of the offset groove 102 and are close to two sides of the top end;
the airflow block 202 is a rectangular square block protruding and extending from one side of the counterweight plate 2 through the slot 1021, and part of the area of the airflow block 202 protrudes from one side of the slot 1021 and is exposed at the edges of the two sides of the main body 1;
the impact groove 203 is a concave groove with an arc-shaped concave surface on the back side of the airflow block 202, and the impact groove 203 is a concave groove.
Wherein the deflector ring 3 comprises;
the deflection groove 301 is a groove which is annular around the top end surface of the deflection ring 3, and the groove of the deflection groove 301 is embedded with the diameter of the deflection shaft 103;
the limiting groove 302 is an annular groove extending from the bottom end of the deflection groove 301 to two sides, the annular groove of the limiting groove 302 is embedded with the limiting ring 1031, the inner wall surface of the limiting groove 302 is provided with groove marks embedded with the peripheral surface of the limiting ring 1031, the limiting ring 1031 at the bottom end of the deflection groove 3 can be fixed along the limiting groove 302 when the deflection ring displaces and deflects along the deflection groove 301, and the limiting ring 1031 is embedded with the threads on the inner wall of the limiting groove 302 to enable the limiting ring 1031 to rotate to drive the deflection shaft 103 to rotate and displace when moving in the limiting groove 302.
The working principle is as follows:
the specific use mode and action of the embodiment are that the main body 1 is firstly arranged in a designated area and then the main body 1 is connected with the power supply through the top end connecting shaft 101 to carry out voltage transformation on the transmitted power supply, when the main body 1 is arranged, the deflection ring 3 is firstly fixedly arranged on the ground, then the main body 1 is embedded into the deflection groove 301 at the top end of the deflection ring 3 through the deflection shaft 103 at the bottom end close to two sides to be connected, when the deflection shaft 103 is embedded into the deflection groove 301, the limiting ring 1031 at the bottom end is also embedded into the limiting groove 302 at the bottom end of the deflection groove 301 to be connected, the limiting ring 1031 and the limiting groove 302 are embedded to limit the deflection shaft 103 so that the deflection shaft 103 can not be separated from the deflection ring 3, when the main body 1 is impacted by certain force, the main body 1 can be deviated to the side with larger force, and the deviation is deviated through the groove 301 of the deflection shaft 103 embedded into the deflection ring 3 at the bottom end, so that the main body 1 will deflect along the deflection ring 3 to buffer the impact force and force generated by the impact when being impacted by force, and at the same time, when the deflection ring 3 deflects along the deflection slot 301, the limiting ring 1031 at the bottom end will move along the limiting slot 302, and through the mutual engagement of the limiting ring 1031 and the threads on the inner wall of the limiting slot 302, the limiting ring 1031 will rotate and move to drive the deflection shaft 103 to rotate and move when moving in the limiting slot 302, and when the deflection shaft 103 rotates and moves, the part of the deflection shaft 103 engaged in the lifting slot 104 will also rotate inside, and when the deflection shaft 103 in the lifting slot 104 rotates, the reset ring 1032 sleeved around will be affected, and through the engagement of the peripheral surface of the deflection shaft 103 and the threads on the inner wall surface of the middle part of the reset ring 1032, the reset ring 1032 will be driven to move up and down when the deflection shaft 103 rotates, because the top end of the reset ring 1032 is connected with the top end portion of the recess of the lifting groove 104 by a spring, when the reset ring 1032 descends, the reset ring 1032 will stretch and extend due to the spring pulling a certain distance between the reset ring 1032 and the lifting groove 104, and will reset due to the increase of its elasticity, so that the reset ring 1032 will ascend along the deflection shaft 103, and because the groove marks of the mutual engagement between the two will make the reset ring 1032 rotate the deflection shaft 103 in the opposite direction when ascending in the reset direction, so as to make the limiting ring 1031 rotate in the opposite direction in the limiting groove 302, so as to make the limiting ring 1031 move in the opposite direction in the limiting groove 302, so as to reset the body 1 along the deflection ring 3, and finally when the body 1 rotates along the deflection ring 3 due to the impact, the weight plates 2 connected at its two side edges will receive the impact of the air flow when the body 1 deflects by the impact of the partial air flow block 202 exposed outside the edges through the impact groove 203 at, the weight plate 2 is embedded in the offset slot 102 through the top end embedding shaft 201 to deflect, the impact slot 203 is continuously impacted by the airflow, and the main body 1 is deflected by a swinging force in the opposite direction generated when the weight plate 2 deflects due to impact deflection, so that the main body 1 can not generate violent vibration due to impact when the device deflects, and the impact is better buffered.
Claims (6)
1. An anti-seismic transformer with a counterweight buffering function comprises a main body (1), wherein the main body (1) is electrically connected with a lead at a power supply transmission position through a connecting shaft (101) fixedly connected with the top end of the main body, and is characterized in that;
the weight plate (2), the weight plate (2) is a plate material which is embedded and arranged at two ends of the two side surfaces of the main body (1);
the deflection ring (3) is a circular ring base which is embedded and connected with two sides of the bottom end of the main body (1).
2. An anti-seismic transformer with counterweight buffer function according to claim 1, characterized in that: the main body (1) comprises;
the offset groove (102), the offset groove (102) is a rectangular groove formed by connecting the front end and the rear end of the main body (1) with the counterweight plates (2);
the deflection shaft (103) is a circular shaft, and two sides of the bottom end of the main body (1) are embedded and connected to the deflection ring (3);
the lifting groove (104) is a cylindrical groove which is formed in the bottom end of the main body (1) and is close to two sides of the bottom end of the main body in an embedded mode and connected with the deflection shaft (103), and the diameter of the groove of the lifting groove (104) is larger than that of the deflection shaft (103).
3. An anti-seismic transformer with counterweight buffer function according to claim 2, characterized in that: the offset groove (102) comprises;
the slot (1021) is formed by extending the offset slot (102) close to the edge of the main body (1).
4. An anti-seismic transformer with counterweight buffer function according to claim 2, characterized in that: the deflection axis (103) comprises;
a limit ring (1031), the limit ring (1031) is a disc-shaped protrusion with a larger diameter at the bottom end of the deflection shaft (103), and the peripheral surface of the disc protrusion of the limit ring (1031) is provided with a thread-shaped groove mark;
the reset ring (1032) is a circular ring which is formed by embedding the deflection shaft (103) into the peripheral surface of the lifting groove (104) in a sleeved mode, the diameter of the circular ring of the reset ring (1032) is embedded with the groove of the lifting groove (104), and groove marks which are embedded with the peripheral surface of the deflection shaft (103) are arranged on the inner wall surface of the hollow portion in the middle of the reset ring (1032).
5. An anti-seismic transformer with counterweight buffer function according to claim 1, characterized in that: the counterweight plate (2) comprises a counterweight plate;
the embedded shaft (201) is a round shaft which is embedded on two sides, close to the top end, of the counterweight plate (2), and the round shaft of the embedded shaft (201) is embedded in grooves which are formed in the middle of the grooves of the offset groove (102) and close to two sides of the top end;
the air flow block (202) is a rectangular square block protruding and extending from one side of the counterweight plate (2) through the open slot (1021), and part of the area of the air flow block (202) protrudes from one side of the open slot (1021) and is exposed at the edges of two sides of the main body (1);
the impact groove (203) is a groove with an arc-shaped concave surface on one side of the back of the airflow block (202).
6. An anti-seismic transformer with counterweight buffer function according to claim 1, characterized in that: the deflection ring (3) comprises;
the deflection groove (301) is a circular groove around the top end surface of the deflection ring (3), and the groove of the deflection groove (301) is embedded with the diameter of the deflection shaft (103);
the limiting groove (302) is an annular groove extending from the bottom end of the deflection groove (301) to two sides, the annular groove of the limiting groove (302) is embedded with the limiting ring (1031), and groove marks embedded with the peripheral surface of the limiting ring (1031) are arranged on the inner wall surface of the limiting groove (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011280686.6A CN112562973B (en) | 2020-11-16 | 2020-11-16 | Anti-seismic transformer with counterweight buffer function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011280686.6A CN112562973B (en) | 2020-11-16 | 2020-11-16 | Anti-seismic transformer with counterweight buffer function |
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| CN112562973A true CN112562973A (en) | 2021-03-26 |
| CN112562973B CN112562973B (en) | 2023-04-18 |
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| CN207252059U (en) * | 2017-09-27 | 2018-04-17 | 上海科众恒盛云计算科技有限公司 | A kind of antidetonation IDC cabinet |
| CN110202076A (en) * | 2019-07-04 | 2019-09-06 | 吴志华 | A kind of steel bending machine |
| CN110833256A (en) * | 2019-11-28 | 2020-02-25 | 湖州永威家居科技有限公司 | Device capable of keeping desktop in horizontal state |
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| CN112562973B (en) | 2023-04-18 |
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