CN215299970U

CN215299970U - High-pressure primary and secondary fusion ring main unit with sealing structure

Info

Publication number: CN215299970U
Application number: CN202120781865.1U
Authority: CN
Inventors: 谢元元; 张佑勇; 肖飞龙
Original assignee: Shengdao Tiande Electric Shandong Co ltd
Current assignee: Shengdao Tiande Electric Shandong Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-12-24
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a high pressure once and twice fusion looped netowrk cabinet with seal structure, including the cabinet body, the fixed seal assembly that is equipped with in inside of the cabinet body, seal assembly include cabinet door, fixed plate, four baffles, four first sealing strips, four second sealing strips, roll up floodgate lock and dead lever, and one side of cabinet door is passed through the hinge and is articulated with one side of the cabinet body, and one side of cabinet door is fixed to be equipped with and rolls up the floodgate lock, and the top and the bottom of rolling up the floodgate lock all alternate and be connected with the dead lever, the beneficial effects of the utility model are that: open at the internal circuit of installing etc. of cabinet through the cabinet door, through stretching out and the withdrawal of book floodgate lock control dead lever, cooperate through dead lever and block groove and fix the cabinet door and the cabinet body, carry on spacingly to the dead lever through the fixed plate, avoid the skew to influence the closure condition of cabinet door, through the fixed longer first sealing strip of baffle, through second sealing strip and first sealing strip mutually laminating and extrusion first sealing strip reach better sealed effect.

Description

High-pressure primary and secondary fusion ring main unit with sealing structure

Technical Field

The utility model relates to a looped netowrk cabinet, in particular to high-pressure once secondary fuses looped netowrk cabinet with seal structure belongs to looped netowrk cabinet technical field.

Background

The ring main unit is a group of electric equipment (high-voltage switch equipment) which is arranged in a metal or nonmetal insulating cabinet body or is made into an assembled interval ring main power supply unit, the core part of the ring main unit adopts a load switch and a fuse, and the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, and is widely used in distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.

The current partial high pressure once or twice fuses looped netowrk cabinet closes the cabinet door and leaves the gap easily when using, piles up the dust easily in the inside of looped netowrk cabinet, influences the use of inside consumer, moreover in humid overcast and rainy weather, intakes easily and damages circuit etc. and the easy high temperature is too high when the load is used in the fusion of current partial high pressure once or twice, can not warn the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high pressure once or twice fuses looped netowrk cabinet with seal structure to the current part high pressure once or twice that proposes in solving above-mentioned background art leaves the gap when using and piles up the use that dust or intake influence consumer and circuit etc. easily, and the problem of high temperature can not the early warning when early load operation.

In order to achieve the above object, the utility model provides a following technical scheme: a high-pressure primary and secondary fusion ring main unit with a sealing structure comprises a main body, wherein a sealing assembly is fixedly arranged inside the main body, the sealing assembly comprises a main door, a fixing plate, four baffle plates, four first sealing strips, four second sealing strips, a roller lock and fixing rods, one side of the main door is hinged with one side of the main body through a hinge, the roller lock is fixedly arranged on one side of the main door, the fixing rods are respectively and alternately connected with the top end and the bottom end of the roller lock, the fixing plate is fixedly arranged at the two ends of one side of the main door, the movable holes are respectively formed in one side of the two fixing plates, the two fixing rods are respectively and alternately connected with the corresponding fixing plates, the four baffle plates are respectively and fixedly arranged on the four sides of one side of the main body corresponding to the main door, the first sealing strips are fixedly arranged on one side of the four baffle plates, and the heights of the four first sealing strips are greater than the heights of the four baffle plates, four sides of one side of the cabinet door are fixedly provided with four second sealing strips corresponding to the first sealing strips, and clamping grooves corresponding to the fixing rods are formed in the top end and the bottom end of one side of the cabinet body.

As a preferred technical scheme of the utility model, the bottom mounting of the internal portion of cabinet is equipped with dampproofing board, dampproofing board is the melamine board, the four sides of dampproofing board bottom are all fixed and are equipped with the waterproof area, four the waterproof area is the expansion waterstop.

As an optimal technical scheme of the utility model, the fixed thermodetector that is equipped with in one side of the internal portion of cabinet, thermodetector's test probe is fixed to be set up the top of the internal portion of cabinet, thermodetector's bottom mounting is equipped with the PLC controller, thermodetector and PLC controller electric connection.

As an optimal technical scheme of the utility model, the fixed alarm that is equipped with in top of cabinet body one side, the alarm is the acousto-optic type alarm, alarm and PLC controller electric connection.

As an optimal technical scheme of the utility model, another avris of cabinet door is fixed and is equipped with the handle, the lath that is equipped with a plurality of variation in size, one of them is all fixed to another avris of cabinet door and one side of the cabinet body the top of lath is rotated and is connected with the bracing piece, and one of them is corresponding the standing groove has been seted up on the top of lath.

As a preferred technical scheme of the utility model, the four sides of cabinet body bottom are all fixed and are equipped with two connecting seats, eight the connecting seat is the L type, eight two screw holes, every have all been seted up to one side of connecting seat the equal threaded connection in inside of screw hole has the bolt.

As an optimal technical scheme of the utility model, the fixed top cap that is equipped with in top of the cabinet body, the top cap is the type of falling V.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a high pressure once and twice fuses looped netowrk cabinet with seal structure, open through the cabinet door and assemble cubical switchboard and circuit etc. in the cabinet body, rotate cabinet door and cabinet body mutually through the hinge, through the extension and the withdrawal of rolling up floodgate lock control dead lever, cooperate with the block groove through dead lever and fix cabinet door and cabinet body, carry out spacing to the dead lever through the fixed plate, avoid the skew to influence the closure condition of cabinet door, fix longer first sealing strip through the baffle, through second sealing strip and first sealing strip mutually laminating and extrude first sealing strip and reach better sealing effect, seal processing through seal assembly to each limit of cabinet door, avoid getting into dust or ponding etc. from the gap of cabinet door, prevent to cause the damage to the electrical apparatus inside the cabinet body; the sealing of the bottom of the cabinet body is enhanced through the damp-proof plate, the corners of the bottom of the cabinet body are waterproofed through the waterproof tape, and the protection capability is enhanced through the expansion of the waterproof tape of the expansion water stop tape when water is in contact with the waterproof tape; the temperature inside the cabinet body is detected through the temperature detector, and the alarm is controlled through the PLC controller to warn workers when the temperature is too high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is a schematic view of a partial cross-sectional structure of the sealing assembly of the present invention;

fig. 5 is the schematic view of the sectional structure of the cabinet door of the present invention.

In the figure: 1. a cabinet body; 2. a moisture-proof plate; 3. a temperature detector; 4. a seal assembly; 41. a cabinet door; 42. a fixing plate; 43. a baffle plate; 44. a first seal strip; 45. a second seal strip; 46. a rolling brake lock; 47. fixing the rod; 5. an alarm; 6. a handle; 7. a plank bar; 8. a connecting seat; 9. a bolt; 10. a top cover; 11. a hinge; 12. a support bar; 13. a placement groove; 14. a PLC controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a high-voltage primary and secondary fusion ring main unit with a sealing structure, which comprises a main body 1, wherein a sealing assembly 4 is fixedly disposed inside the main body 1, the sealing assembly 4 comprises a cabinet door 41, a fixing plate 42, four baffles 43, four first sealing strips 44, four second sealing strips 45, a roller lock 46 and a fixing rod 47, one side of the cabinet door 41 is hinged to one side of the main body 1 through a hinge 11, the cabinet door 41 is rotated with the main body 1 through the hinge 11, the cabinet door 41 is opened to assemble a switch cabinet and a circuit in the main body 1, and the like, one side of the cabinet door 41 is fixedly provided with the roller lock 46, the fixing rod 47 is controlled to extend out and retract by the roller lock 46, the fixing rod 47 is inserted into the top end and the bottom end of the roller lock 46, the cabinet door 41 and the main body 1 are fixed through the fixing rod 47 and a locking groove, the fixing plate 42 is fixedly disposed at both ends of one side of the cabinet door 41, one side of each of the two fixing plates 42 is provided with a movable hole, the two fixing rods 47 are respectively inserted and connected with the corresponding fixing plate 42, the fixing rods 47 are limited by the fixing plates 42, the influence of deviation on the closing condition of the cabinet door 41 is avoided, the four baffles 43 are all fixedly arranged on the four sides of one side of the cabinet body 1 corresponding to the cabinet door 41, one sides of the four baffles 43 are all fixedly provided with first sealing strips 44, the heights of the four first sealing strips 44 are all larger than the heights of the four baffles 43, the four sides of one side of the cabinet door 41 are all fixedly provided with second sealing strips 45 corresponding to the four first sealing strips 44, the longer first sealing strips 44 are fixed by the baffles 43, the first sealing strips 44 are mutually attached and extruded by the second sealing strips 45 and the first sealing strips 44 to achieve a better sealing effect, the top end and the bottom end of one side of the cabinet body 1 are both provided with clamping grooves corresponding to the fixing rods 47, every limit to cabinet door 41 through seal assembly 4 carries out sealing treatment, avoids getting into dust or ponding etc. from the gap department of cabinet door 41, prevents to cause the damage to the internal portion of cabinet 1 with electrical apparatus.

Preferably, the bottom end inside the cabinet body 1 is fixedly provided with a damp-proof board 2, the damp-proof board 2 is a melamine board, four edges of the bottom end of the damp-proof board 2 are fixedly provided with waterproof belts, the four waterproof belts are expansion water stop belts, the damp-proof effect is realized by enhancing the sealing of the bottom of the cabinet body 1 through the damp-proof board 2, the corners of the bottom of the cabinet body 1 are waterproof through the waterproof belts, and the protection capability is enhanced through the expansion water stop belt type waterproof belts which expand when encountering water; a temperature detector 3 is fixedly arranged on one side inside the cabinet body 1, a detection probe of the temperature detector 3 is fixedly arranged at the top end inside the cabinet body 1, a PLC (programmable logic controller) 14 is fixedly arranged at the bottom end of the temperature detector 3, the temperature detector 3 is electrically connected with the PLC 14, and the temperature inside the cabinet body 1 is detected through the temperature detector 3; the top of one side of the cabinet body 1 is fixedly provided with an alarm 5, the alarm 5 is an acousto-optic alarm, the alarm 5 is electrically connected with the PLC 14, the temperature inside the cabinet body 1 is detected through the temperature detector 3, and the alarm 5 is controlled by the PLC 14 to warn workers when the temperature is high; the handle 6 is fixedly arranged on the other side of the cabinet door 41, a plurality of wood laths 7 with different sizes are fixedly arranged on the other side of the cabinet door 41 and one side of the cabinet body 1, the top end of one wood lath 7 is rotatably connected with the supporting rod 12, the top end of one corresponding wood lath 7 is provided with the placing groove 13, the cabinet door 41 and the cabinet body 1 are further fixed through the matching of the supporting rod 12 and the placing groove 13, and meanwhile, the degree of tightness between the cabinet door 41 and the cabinet body 1 is increased; the four sides of the bottom of the cabinet body 1 are fixedly provided with two connecting seats 8, the eight connecting seats 8 are L-shaped, one sides of the eight connecting seats 8 are provided with two threaded holes, the inside of each threaded hole is in threaded connection with a bolt 9, and the cabinet body 1 and a concrete base on the ground and the like are fixed through the connecting seats 8 and the bolts 9; the fixed top cap 10 that is equipped with in top of the cabinet body 1, top cap 10 are the type of falling V, carry out the water conservancy diversion through top cap 10 when the rainfall to the rainwater on cabinet body 1 top and avoid piling up.

When specifically using, the utility model relates to a high pressure once or twice fusion looped netowrk cabinet with seal structure, at first install the cabinet body 1 removal concrete ground, rethread bolt 9 fixed connection seat 8, make the cabinet body 1 fasten with ground, rethread key is twisted and is moved rolling brake lock 46, will roll up the inside flexible two dead lever 47 retractions that drive according to lever principle of 46, carry out spacing avoidance skew to two dead levers 47 through fixed plate 42, rethread handle 6 is opened cabinet door 41 and is installed cubical switchboard or circuit etc. to cabinet body 1 inside, close cabinet door 41 after finishing using, and twist rolling brake lock 46 and make dead lever 47 stretch out and cooperate fixed cabinet door 41 and cabinet body 1 with the block groove, baffle 43 through cabinet body 1 one side makes up into the door frame and fixes first sealing strip 44, rethread cabinet door 41 closes second sealing strip 45 and first sealing strip 44 mutually and extrudes first sealing strip 44 when shutting and further strengthen the degree between cabinet door 41 and the cabinet body 1 with first sealing strip 44 The utility model discloses a solar energy water-saving cabinet, including cabinet door 41 and the cabinet body 1, the door panel is equipped with the waterproof area, the waterproof area is equipped with water inflation reinforcing protective capability, the thermodetector 3 that is TS105 through the model can detect the internal temperature of cabinet 1 and warns the staff through PLC controller 14 control alarm 5 that the model is S7-200 when the scenic spot uses.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The high-pressure primary and secondary fusion ring main unit with the sealing structure comprises a main body (1) and is characterized in that a sealing assembly (4) is fixedly arranged inside the main body (1), the sealing assembly (4) comprises a cabinet door (41), a fixing plate (42), four baffle plates (43), four first sealing strips (44), four second sealing strips (45), a roller lock (46) and fixing rods (47), one side of the cabinet door (41) is hinged with one side of the main body (1) through a hinge (11), one side of the cabinet door (41) is fixedly provided with a roller lock (46), the top end and the bottom end of the roller lock (46) are respectively and alternately connected with the fixing rods (47), the two ends of one side of the cabinet door (41) are respectively and fixedly provided with the fixing plate (42), one side of the two fixing plates (42) is respectively provided with a movable hole, and the two fixing rods (47) are respectively and alternately connected with the corresponding fixing plates (42), four baffle (43) are all fixed to be set up corresponding with cabinet door (41) the four sides of the cabinet body (1) one side, four one side of baffle (43) is all fixed and is equipped with first sealing strip (44), four the height of first sealing strip (44) all is greater than four the height of baffle (43), the four sides of cabinet door (41) avris are all fixed be equipped with four the corresponding second sealing strip (45) of first sealing strip (44), the top and the bottom of the cabinet body (1) one side all seted up with the corresponding block groove of dead lever (47).

2. The high-pressure primary and secondary fusion ring main unit with the sealing structure according to claim 1, wherein: the bottom mounting of the cabinet body (1) inside is equipped with dampproofing board (2), dampproofing board (2) are the melamine board, the four sides of dampproofing board (2) bottom are all fixed and are equipped with the waterproof area, four the waterproof area is the expansion waterstop.

3. The high-pressure primary and secondary fusion ring main unit with the sealing structure according to claim 1, wherein: the utility model discloses a cabinet temperature detection device, including cabinet body (1), fixed thermodetector (3) that is equipped with in one side of the cabinet body (1) inside, the test probe of thermodetector (3) is fixed to be set up the top of the cabinet body (1) inside, the bottom mounting of thermodetector (3) is equipped with PLC controller (14), thermodetector (3) and PLC controller (14) electric connection.

4. The high-pressure primary and secondary fusion ring main unit with the sealing structure according to claim 3, wherein: the top of the cabinet body (1) one side is fixedly provided with an alarm (5), the alarm (5) is an acousto-optic alarm, and the alarm (5) is electrically connected with the PLC (programmable logic controller) (14).

5. The high-pressure primary and secondary fusion ring main unit with the sealing structure according to claim 1, wherein: the fixed handle (6) that is equipped with of another avris of cabinet door (41), the batten (7) of a plurality of variation in size, one of them are all fixed to be equipped with on another avris of cabinet door (41) and one side of the cabinet body (1) the top of batten (7) is rotated and is connected with bracing piece (12), and one of them is corresponding standing groove (13) have been seted up on the top of batten (7).

6. The high-pressure primary and secondary fusion ring main unit with the sealing structure according to claim 1, wherein: four sides of the bottom of the cabinet body (1) are fixedly provided with two connecting seats (8), eight the connecting seats (8) are L-shaped, eight one side of the connecting seats (8) is provided with two threaded holes, and each threaded hole is internally provided with a bolt (9) in an equal threaded connection mode.

7. The high-pressure primary and secondary fusion ring main unit with the sealing structure according to claim 1, wherein: the top of the cabinet body (1) is fixedly provided with a top cover (10), and the top cover (10) is of an inverted V shape.