CN213460675U - Safety locking device for box-type substation - Google Patents
Safety locking device for box-type substation Download PDFInfo
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- CN213460675U CN213460675U CN202022160792.2U CN202022160792U CN213460675U CN 213460675 U CN213460675 U CN 213460675U CN 202022160792 U CN202022160792 U CN 202022160792U CN 213460675 U CN213460675 U CN 213460675U
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Abstract
The utility model relates to a transformer substation technical field discloses a box-type substation safety locking device, the power distribution box comprises a box body, the top of box is provided with trapezoidal top cap, one side of box articulates there is the chamber door, one side fixedly connected with baffle of chamber door, the top of box is rotated and is connected with the lamp pole, the inside groove has been seted up to the inside of box, the articulated metal mesh door of one side of inside groove, the spout has been seted up at the top of metal mesh door, the card hole has been seted up to the one end of spout. The utility model has the advantages of it is following and effect: the chamber door is opened to the staff for the lamp pole is kept away from to the baffle, thereby makes reset spring reset the lamp pole, then makes the inside light of transformer substation illuminate, for the inside illumination that provides of transformer substation, pulls open the metal mesh door, makes the fixture block from the inside via the spout roll-off in card hole, removes the outside to the metal mesh door, thereby makes the electromagnetic lock start, locks the inside circuit of transformer substation, makes the inside processing that cuts off the power supply of transformer substation.
Description
Technical Field
The utility model relates to a transformer substation technical field, in particular to box-type substation safety locking device.
Background
The box-type transformer substation, called prefabricated substation or prefabricated substation, is a high-voltage switchgear, distribution transformer and low-voltage distribution equipment, is a factory prefabricated indoor and outdoor compact distribution equipment which is arranged into a whole according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together, and the box-type transformer substation is installed in a moistureproof, antirust, dustproof, ratproof, fireproof, antitheft, heat-insulating, totally-enclosed and movable steel structure box, is particularly suitable for urban network construction and transformation, is a brand-new transformer substation which is grown up after a civil transformer substation, is suitable for mines, factory enterprises, oil-gas fields and wind power stations, replaces the original civil transformer substation and becomes a novel complete set of transformation and distribution equipment.
The box-type substation who uses now is when needing to maintain, and the most can not be very convenient carries out the outage processing to the transformer substation inside, maintains and makes very unsafe maintaining in the maintenance, consequently needs a box-type substation safety locking device to lock transformer substation internal circuit fast and carry out the outage processing, increases transformer box's factor of safety, provides convenience for the user.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a box-type substation safety locking device has the effect of carrying out outage processing with the locking of transformer substation's internal circuit fast.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a box-type substation safety locking device, includes the box, the top of box is provided with trapezoidal top cap, one side of box articulates there is the chamber door, one side fixedly connected with baffle of chamber door, the top of box is rotated and is connected with the lamp pole, the inside groove has been seted up to the inside of box, the articulated metal mesh door of one side of inside groove, the spout has been seted up at the top of metal mesh door, the card hole has been seted up to the one end of spout, the top fixedly connected with electromagnetic lock of inside groove, the inside of electromagnetic lock is rotated and is connected with the rotation post, the one end fixedly connected with fixture block of rotation post, the one end joint of fixture block is in the inside.
By adopting the technical scheme, through the matching arrangement between the box door, the baffle plate, the lamp post, the metal mesh door, the sliding groove, the clamping hole, the electromagnetic lock, the rotating post and the clamping block, when the device is used, a worker opens the box door to enable the baffle plate to be far away from the lamp post, so that the reset spring resets the lamp post, then the light in the transformer substation is lightened to provide illumination for the interior of the transformer substation, the metal mesh door is pulled open, the clamping block slides out of the clamping hole through the sliding groove and moves to the exterior of the metal mesh door, so that the electromagnetic lock is started, a circuit in the transformer substation is locked, the power-off treatment is carried out in the transformer substation, the worker can safely and confidently maintain the transformer substation, the metal mesh door is closed after the operation is finished, the clamping block is clamped into the clamping hole again, the electromagnetic lock is closed, the interior of the device is powered on again, and the power-, the safety factor of the equipment is increased, and convenience is brought to maintenance of the transformer substation for users.
The utility model discloses a further set up to: one side of the metal mesh door is fixedly connected with a handle, and the surface of the handle is provided with a plastic sleeve.
Through adopting above-mentioned technical scheme, through the setting of handle and plastic cover, can make the staff open the metal mesh door when operating the inside of transformer substation, convenience more to and safety more.
The utility model discloses a further set up to: the bottom of box is provided with the fan, the fixed surface of fan is connected with the protection network, the bottom of fan is provided with the motor.
Through adopting above-mentioned technical scheme, through the setting of fan, can make the inside heat dissipation of transformer substation accelerate to make the electromagnetic lock can not receive the influence of high temperature, start that can be normal, for the inside safety protection that provides of transformer substation, through the setting of protection network, make the staff when operating transformer substation inside, not cause the damage to the fan, guarantee equipment can normally function.
The utility model discloses a further set up to: one side fixedly connected with gas exchange plate of box, gas exchange plate's inside begins to have the groove of taking a breath.
Through adopting above-mentioned technical scheme, through the setting of gas exchange plate, can accelerate the inside and outside circulation of air of transformer substation and exchange, increase the radiating rate of transformer substation.
The utility model discloses a further set up to: one side fixedly connected with warning sign of box, the inside of chamber door is provided with the observation window, the one end of lamp pole is provided with reset spring.
Through adopting above-mentioned technical scheme, through the setting of warning sign, can remind other people to keep away from the transformer substation, prevent the emergence of incident, through the setting of observation window, can observe the transformer substation's internal conditions, timely discovery hidden danger to get rid of, improve equipment's factor of safety, through reset spring's setting, can make the chamber door open the back, reset spring resets the lamp pole, makes the inside light of transformer substation light.
The utility model discloses a further set up to: the number of the air exchange plates is two, and the two air exchange plates are fixedly connected to two sides of the box body respectively.
Through adopting above-mentioned technical scheme, through the setting of two gas exchange plates for the inside heat dissipation of equipment makes the electromagnetic lock be in the state of normal operation all the time, improve equipment's factor of safety.
The utility model has the advantages that:
1. the utility model discloses, through the cooperation setting between chamber door, baffle, the lamp pole, the metal mesh door, the spout, the card hole, the electromagnetic lock, rotation post and the fixture block, can make this device when using, the staff opens the chamber door, make the baffle keep away from the lamp pole, thereby make reset spring reset the lamp pole, then make the light in the transformer substation illuminate, provide the illumination for the transformer substation inside, pull open the metal mesh door, make the fixture block pass through the spout roll-off from the inside in card hole, move to the outside of metal mesh door, thereby make the electromagnetic lock start, lock the circuit in the transformer substation, make the transformer substation inside carry out the outage processing, make the staff can maintain the transformer substation safely reassuring, close the metal mesh door after the operation, make the fixture block card into the card hole again, make the electromagnetic lock close, make the equipment inside switch on again can, convenient and fast switch on, the safety factor of the equipment is increased, and convenience is brought to maintenance of the transformer substation for users.
2. The utility model discloses, through the fan, the protection network, cooperation setting between gas exchange plate and the motor, can make this device when making, the starter motor, the fan rotates, the inside hot-air of accelerating equipment is discharged through the gas exchange plate, accelerating equipment dispels the heat, make the electromagnetic lock can keep normal function all the time, do not receive the influence of high temperature back, reduce the potential safety hazard of equipment, for the staff provides the safety guarantee, through the setting of observation window, can observe the transformer substation's internal conditions, timely discovery hidden danger, and get rid of.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the metal mesh door of the present invention;
FIG. 3 is a schematic structural view of the box body of the present invention;
fig. 4 is a schematic structural view of the fan of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure, 1, a box body; 2. a trapezoidal top cover; 3. a box door; 4. a baffle plate; 5. a lamp post; 6. an inner tank; 7. a metal mesh door; 8. a chute; 9. a clamping hole; 10. an electromagnetic lock; 11. rotating the column; 12. a clamping block; 13. a grip; 14. a fan; 15. a protective net; 16. a ventilation plate; 17. a warning sign; 18. and (5) an observation window.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, a box-type substation safety locking device comprises a box body 1, a trapezoidal top cover 2 is arranged at the top of the box body 1, a box door 3 is hinged at one side of the box body 1, a baffle 4 is fixedly connected at one side of the box door 3, a lamp post 5 is rotatably connected at the top of the box body 1, an inner groove 6 is arranged in the box body 1, a metal mesh door 7 is hinged at one side of the inner groove 6, a chute 8 is arranged at the top of the metal mesh door 7, a clamping hole 9 is arranged at one end of the chute 8, an electromagnetic lock 10 is fixedly connected at the top of the inner groove 6, a rotating post 11 is rotatably connected in the electromagnetic lock 10, a clamping block 12 is fixedly connected at one end of the rotating post 11, one end of the clamping block 12 is clamped in the clamping hole 9, and when the device is used, the working personnel opens the box door 3, the baffle 4 is far away from the lamp post 5, so that the lamp post 5 is reset by the reset spring, then the light in the transformer substation is illuminated to provide illumination for the interior of the transformer substation, the metal mesh door 7 is pulled open, the clamping block 12 slides out from the interior of the clamping hole 9 through the sliding groove 8 and moves to the exterior of the metal mesh door 7, so that the electromagnetic lock 10 is started, the circuit in the transformer substation is locked, the power-off treatment is carried out on the interior of the transformer substation, the working personnel can safely and securely maintain the transformer substation, the metal mesh door 7 is closed after the operation is finished, the clamping block 12 is clamped into the clamping hole 9 again, the electromagnetic lock is closed, the interior of the equipment is electrified again, the power-off and the electrification are conveniently and quickly carried out, the safety coefficient of the equipment is increased, the convenience is provided for the maintenance personnel to maintain the transformer substation, the surface of the handle 13 is provided with a plastic sleeve, through the arrangement of the handle 13 and the plastic sleeve, when a worker opens the metal mesh door 7 to operate the interior of the transformer substation, the convenience is improved, and the safety is improved, the bottom of the box body 1 is provided with the fan 14, the surface of the fan 14 is fixedly connected with the protective screen 15, the bottom of the fan 14 is provided with the motor, through the arrangement of the fan 14, the heat dissipation of the interior of the transformer substation can be accelerated, so that the electromagnetic lock 10 cannot be affected by high temperature, the normal starting can be realized, the safety protection is provided for the interior of the transformer substation, through the arrangement of the protective screen 15, when the worker operates the interior of the transformer substation, the fan is not damaged, the normal operation of equipment is ensured, one side of the box body 1 is fixedly connected with the ventilation plate 16, the ventilation groove is arranged inside the ventilation plate 16, through the arrangement, the ventilation exchange of air inside and outside the transformer substation can be accelerated, the heat dissipation rate of the transformer substation is increased, one side of the box body 1 is fixedly connected with a warning sign 17, an observation window 18 is arranged inside the box door 3, one end of the lamp post 5 is provided with a reset spring, the warning sign 17 can remind others to keep away from the transformer substation, safety accidents are prevented, the condition inside the transformer substation can be observed through the arrangement of the observation window, hidden dangers can be found and eliminated in time, the safety factor of equipment is improved, after the box door 3 is opened through the arrangement of the reset spring, the lamp post 5 is reset through the reset spring, the illuminating lamp inside the transformer substation is lightened, the number of the air exchange plates 16 is two, the two air exchange plates 16 are respectively and fixedly connected to the two sides of the box body 1, the heat dissipation inside the equipment is accelerated through the arrangement of the two air exchange plates 16, and the electromagnetic lock 10, the safety factor of the equipment is improved.
In the utility model, through the matching arrangement between the box door 3, the baffle 4, the lamp post 5, the metal mesh door 7, the chute 8, the clamping hole 9, the electromagnetic lock 10, the rotating column 11 and the clamping block 12, when the device is used, a worker opens the box door 3 to make the baffle 4 far away from the lamp post 5, thereby the reset spring resets the lamp post 5, then the light in the transformer substation is illuminated to provide illumination for the interior of the transformer substation, the metal mesh door 7 is pulled open, the clamping block 12 slides out from the interior of the clamping hole 9 through the chute 8 and moves to the exterior of the metal mesh door 7, thereby the electromagnetic lock 10 is started to lock the circuit in the transformer substation, the power-off treatment is carried out in the transformer substation, the worker can safely and confidently maintain the transformer substation, the metal mesh door 7 is closed after the operation is finished, the clamping block 12 is clamped into the clamping hole 9 again, and the electromagnetic lock is closed, make inside circular telegram once more of equipment can, convenient and fast's the circular telegram of cutting off the power supply, the factor of safety of equipment has been increased, it facilitates to maintain the transformer substation for the user, through the fan 14, the protection network 15, cooperation setting between aeration plate 16 and the motor, can make this device when making, starter motor, fan 14 rotates, the inside hot-air of acceleration equipment passes through aeration plate 16 and discharges, the accelerating equipment dispels the heat, make electromagnetic lock 10 can keep normal function all the time, do not receive the influence of high temperature back, reduce the potential safety hazard of equipment, provide the safety guarantee for the staff, setting through the observation window, can the transformer substation internal conditions observe, timely discovery hidden danger, and get rid of.
Claims (6)
1. The utility model provides a box-type substation safety locking device, includes box (1), its characterized in that: the lamp holder is characterized in that a trapezoidal top cover (2) is arranged at the top of the box body (1), a box door (3) is hinged to one side of the box body (1), a baffle (4) is fixedly connected to one side of the box door (3), a lamp post (5) is connected to the top of the box body (1) in a rotating mode, an inner groove (6) is formed in the box body (1), a metal mesh door (7) is hinged to one side of the inner groove (6), a sliding groove (8) is formed in the top of the metal mesh door (7), a clamping hole (9) is formed in one end of the sliding groove (8), an electromagnetic lock (10) is fixedly connected to the top of the inner groove (6), a rotating column (11) is connected to the inner portion of the electromagnetic lock (10) in a rotating mode, a clamping block (12) is fixedly connected to one end of the rotating column.
2. A box substation safety locking device according to claim 1, characterized in that: one side of the metal mesh door (7) is fixedly connected with a grip (13), and the surface of the grip (13) is provided with a plastic sleeve.
3. A box substation safety locking device according to claim 1, characterized in that: the air blower is characterized in that a fan (14) is arranged at the bottom of the box body (1), a protective net (15) is fixedly connected to the surface of the fan (14), and a motor is arranged at the bottom of the fan (14).
4. A box substation safety locking device according to claim 1, characterized in that: one side of the box body (1) is fixedly connected with an air exchange plate (16), and an air exchange groove is formed in the air exchange plate (16).
5. A box substation safety locking device according to claim 1, characterized in that: one side fixedly connected with warning sign (17) of box (1), the inside of chamber door (3) is provided with observation window (18), the one end of lamp pole (5) is provided with reset spring.
6. A box substation safety locking device according to claim 4, characterized in that: the number of the air exchange plates (16) is two, and the two air exchange plates (16) are fixedly connected to two sides of the box body (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022160792.2U CN213460675U (en) | 2020-09-28 | 2020-09-28 | Safety locking device for box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022160792.2U CN213460675U (en) | 2020-09-28 | 2020-09-28 | Safety locking device for box-type substation |
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| Publication Number | Publication Date |
|---|---|
| CN213460675U true CN213460675U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022160792.2U Active CN213460675U (en) | 2020-09-28 | 2020-09-28 | Safety locking device for box-type substation |
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| CN (1) | CN213460675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964689A (en) * | 2021-09-03 | 2022-01-21 | 宜昌昌耀电力成套设备有限公司 | Control device and method for safety door of box-type substation |
-
2020
- 2020-09-28 CN CN202022160792.2U patent/CN213460675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964689A (en) * | 2021-09-03 | 2022-01-21 | 宜昌昌耀电力成套设备有限公司 | Control device and method for safety door of box-type substation |
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