CN112864915B

CN112864915B - Dustproof intelligent distribution switch control equipment

Info

Publication number: CN112864915B
Application number: CN202110388269.1A
Authority: CN
Inventors: 郭立; 李进; 马学雷
Original assignee: Baoding Fuyang Electric Power Technology Co ltd
Current assignee: Baoding Fuyang Electric Power Technology Co ltd
Priority date: 2021-04-10
Filing date: 2021-04-10
Publication date: 2023-03-14
Anticipated expiration: 2041-04-10
Also published as: CN112864915A

Abstract

The invention relates to the field of electrical equipment, in particular to dustproof intelligent distribution switch control equipment which comprises a shell, wherein an operation chamber is arranged in the shell, connecting holes are formed in the upper surface and the lower surface of the shell, a switch mechanism used for controlling whether the shell is internally sealed or not is arranged in the shell, a heat dissipation mechanism used for controlling the overall temperature in the shell is arranged in the shell, a heating mechanism used for drying the shell is arranged in the shell, a fixing mechanism used for keeping a sealing state is arranged in the shell, and a circuit breaking mechanism used for controlling circuit breaking or circuit breaking is arranged in the shell.

Description

Dustproof intelligent distribution switch control equipment

Technical Field

The invention relates to the field of electrical equipment, in particular to dustproof intelligent power distribution switch control equipment.

Background

The power distribution is a link directly connected with a user in a power system and distributes power to the user, the power distribution system consists of a power distribution substation, a high-voltage distribution line, a distribution transformer, a low-voltage distribution line and corresponding control protection equipment, and a power distribution switch is an important tool for controlling the open circuit or the open circuit of the circuit.

Present distribution switch can't realize carrying out effectual the accuse to inside dust and impurity, because when there is dust or impurity inside the distribution switch, makes the inside circuit of distribution switch take place the short circuit easily or leak electricity and the danger of short circuit, for this reason we propose a dirt-proof intelligent distribution switch controlgear.

Disclosure of Invention

The present invention provides a dustproof intelligent power distribution switch control device to solve the problems of the background art.

In order to achieve the purpose, the dustproof intelligent power distribution switch control equipment comprises a shell, wherein an operation chamber is arranged inside the shell, connecting holes are formed in the upper surface and the lower surface of the shell, a switch mechanism used for controlling whether the shell is internally sealed or not is arranged inside the shell, a heat dissipation mechanism used for controlling the whole temperature inside the shell is arranged inside the shell, a heating mechanism used for drying the shell is arranged inside the shell, a fixing mechanism used for keeping a sealing state is arranged inside the shell, and a circuit breaking mechanism used for controlling circuit breaking or circuit breaking is arranged inside the shell.

Preferably: the utility model discloses a sealing cover, including shell, inner slide way, sealed flip, interior groove, transmission shaft and commentaries on classics roller, outer wall of the shell is inside, and inner slide way has been seted up to the inside bottom of outer wall of the shell, the inside sliding connection of inner slide has sealed flip, interior groove has been seted up to sealed flip bottom, interior inslot inner wall both ends just all rotate and are connected with the transmission shaft, transmission shaft outer wall one end fixedly connected with commentaries on classics roller, the commentaries on classics roller rolls through transmission shaft and sealed flip lower surface, thereby sealed flip makes sealed flip rotate around shell appearance midpoint in inside inner slide way and the inside going on of inner slide way of shell through the roll of commentaries on classics roller, through sealed flip is in the rotation of inside inner slide way and interior slide way and is stopped up or is opened thereby the outer opening of shell makes the outer wall of the shell seal, with right the inside electric material or equipment of shell isolate and protect, in order to guarantee the security of the inside electric material of shell or equipment.

Preferably, the following components: the heat dissipation mechanism comprises heat dissipation holes, dust filter nets, first servo motors, connecting shafts, rotating rollers and blades, a plurality of groups of heat dissipation holes are formed in the top and the bottom of the inner wall of the shell, the top and the bottom of each heat dissipation hole are fixedly connected with the dust filter nets, each group of heat dissipation holes are fixedly connected with a plurality of groups of supporting rods and a plurality of groups of supporting rods, and the supporting rods are fixedly connected with the first servo motors at the ends of the outer walls of the supporting rods.

Preferably: heating mechanism includes heat insulating layer, electric plate and heater strip, the heat insulating layer has been seted up outward to the inside portion of leaning on of shell outer wall, the inside top of examining of shell outer wall is fixed to have buried the electric plate underground, electric plate lower surface electricity is connected with a plurality of heater strips of group, the electric plate is used for controlling the heater strip to heat the shell and is used for assisting the efficiency of heat dissipation mechanism when carrying out the drying to shell inside, the heat insulating layer is used for separating the stability of the inside surface of shell to prevent that operating personnel from scalding, take place unnecessary danger.

Preferably, the following components: the fixing mechanism comprises a sliding groove, a spring, a sliding block, a guide groove and a fixing hole, the sliding groove is formed in the outer wall of the sealing flip cover, the spring is fixedly connected to the inner wall of the sliding groove, the sliding block is fixedly connected to the other end of the spring, the fixing hole is formed in one end of the inner wall of the shell, the guide groove is formed in each of two ends of the fixing hole, the sliding block is used for providing elastic force for the spring, the sliding groove pops out of the sliding groove, when the shell needs to be fixedly sealed, the sliding block penetrates through the fixing hole to enable the sealing flip cover to be incapable of rotating inside the inner sliding groove and the inner sliding rail inside the shell, the sealing flip cover is fixed inside the inner sliding groove and the sealing flip cover of the shell, the purpose of fixing the sealing flip cover is achieved, when the fixing structure needs to be opened, the sliding block is made to shrink into the sliding groove through pressing of the sliding block, the fixing structure is changed into a movable structure, and the guide groove is used for guiding the sliding block to be clamped with the fixing hole.

Preferably: the mechanism that opens circuit includes pivot, handle, connecting rod, connecting roller and connection piece, the connecting hole inner wall department at shell top rotates and is connected with the pivot, surface both ends fixedly connected with handle on the pivot, the equal fixedly connected with connecting rod in pivot lower surface both ends, it is two sets of connecting rod lower surface fixedly connected with connecting roller, the connection piece has been buried underground to connecting roller inside fixed, the pivot is used for driving two sets of connecting rods and rotates, thereby makes the connecting roller rotatory through the rotation of two sets of connecting rods, makes the position of connection piece rotatory through the rotation of connecting roller to make the wire of connection at connecting roller lower surface and lower surface lose electric connection, thereby let the wire get into the state of opening circuit.

Preferably: the outer shell is a middle cylinder with a rectangular opening formed in one end of the outer wall, the outer shell is made of high-strength and high-temperature-resistant insulating materials such as ceramics, and the structural design enables the electric automobile to have higher stability and longer service life on the premise of safety.

Preferably: the inner sliding groove and the inner sliding rail are connected, the empty groove formed by the inner sliding groove and the inner sliding rail is perfectly matched with the outer shape of the sealing flip cover, the sealing flip cover is also made of high-strength and high-temperature-resistant insulating materials, and therefore fine impurities cannot enter the shell through the opening in the closed state of the shell, the shell is cleaner, and the shell is prevented from short circuit or discharging due to the fact that the impurities are mixed.

Preferably: the circuit breaking mechanism is made of insulating material except for the connecting sheet, and the connecting sheet is made of material with excellent conductivity, such as copper or silver.

Compared with the prior art, the invention has the beneficial effects that:

1. the shell can be more conveniently and quickly sealed through the switch mechanism and the fixing mechanism, so that dust and impurities are less prone to occurring in the shell compared with a common power distribution switch, and the operability and safety in the shell are greatly improved;

2. the temperature and the humidity inside the shell are controlled by the heat dissipation mechanism and the heating mechanism, so that a series of dangers possibly caused by overhigh temperature due to long-term operation of electrical equipment are avoided, and the safety and the practicability of the electric equipment are improved;

3. make through the mechanism that opens circuit to open circuit or open circuit carry out more convenient and fast and safe operation to promote distribution switch and obtain the application scope that compares traditional distribution switch excellence under each environment and each condition.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a side view of the present invention when closed;

fig. 3 is a side view of the sealing flap of the present invention;

fig. 4 is a side view of the sealing flap of the present invention;

fig. 5 is a schematic view of the internal structure of the sealing flip cover of the present invention;

FIG. 6 is a schematic view of the outer wall structure of the housing of the present invention;

FIG. 7 is a partial structure test chart of the heat dissipation mechanism of the present invention;

FIG. 8 is a schematic view of a partial structure of the heat dissipation mechanism of the present invention;

FIG. 9 is an enlarged view of a portion of the structure in the inner wall of the housing of the present invention;

FIG. 10 is a test chart of the circuit interrupting mechanism of the present invention;

fig. 11 is a schematic diagram of the internal structure of the circuit interrupting mechanism of the present invention.

In the figure: 1. a housing; 11. an operation chamber; 12. connecting holes; 2. a switch mechanism; 21. an inner chute; 22. an inner slide rail; 23. sealing the flip cover; 24. an inner groove; 25. a drive shaft; 26. rotating the roller; 3. a heat dissipation mechanism; 31. heat dissipation holes; 32. a dust filter screen; 33. a strut; 34. a first servo motor; 35. a connecting shaft; 36. a rotating roller; 37. a blade; 4. a heating mechanism; 41. a thermal insulation layer; 42. an electric hot plate; 43. a heating wire; 5. a fixing mechanism; 51. a chute; 52. a spring; 53. a slider; 54. a guide groove; 55. a fixing hole; 6. a circuit breaking mechanism; 61. a rotating shaft; 62. a handle; 63. a connecting rod; 64. a connecting roller; 65. and (7) connecting the sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-11, a dustproof intelligent distribution switch control device includes a housing 1, an operation chamber 11 is disposed inside the housing 1, connection holes 12 are disposed on both the upper surface and the lower surface of the housing 1, a switch mechanism 2 for controlling whether the housing 1 is sealed or not is disposed inside the housing 1, a heat dissipation mechanism 3 for controlling the overall temperature inside the housing 1 is disposed inside the housing 1, a heating mechanism 4 for drying the housing 1 is disposed inside the housing 1, a fixing mechanism 5 for maintaining a sealed state is disposed inside the housing 1, and a circuit breaking mechanism 6 for controlling circuit breaking or circuit breaking is disposed inside the housing 1.

The switch mechanism 2 comprises an inner sliding groove 21, an inner sliding rail 22, a sealing flip cover 23, an inner sliding groove 24, a transmission shaft 25 and a rotating roller 26, wherein the inner sliding groove 21 is formed in the middle of the inner part of the outer wall of the shell 1, the inner sliding rail 22 is formed in the bottom of the inner part of the outer wall of the shell 1, the sealing flip cover 23 is connected to the inner part of the inner sliding groove 21 in a sliding mode, the inner sliding groove 24 is formed in the bottom of the sealing flip cover 23, the transmission shaft 25 is connected to both ends of the inner wall of the inner sliding groove 24 in a rotating mode, and one end of the outer wall of the transmission shaft 25 is fixedly connected with the rotating roller 26; the heat dissipation mechanism 3 comprises heat dissipation holes 31, a dust filter screen 32, a first servo motor 34, a connecting shaft 35, a rotating roller 36 and blades 37, a plurality of groups of heat dissipation holes 31 are formed in the top and the bottom of the inner wall of the shell 1, the dust filter screen 32 is fixedly connected to the top and the bottom of each heat dissipation hole 31, a plurality of groups of supporting rods 33 are fixedly connected to the inner wall of each heat dissipation hole 31, one ends of the outer walls of the groups of supporting rods 33 are fixedly connected with the first servo motor 34, the upper surface of the first servo motor 34 is rotatably connected with the connecting shaft 35, the upper surface of the connecting shaft 35 is fixedly connected with the rotating roller 36, and at least two groups of blades 37 are fixedly connected to the outer wall of each rotating roller 36; the heating mechanism 4 comprises a heat insulation layer 41, an electric heating plate 42 and heating wires 43, the heat insulation layer 41 is arranged on the inner portion, close to the outer portion, of the outer wall of the shell 1, the electric heating plate 42 is fixedly embedded in the top portion of the inner portion of the outer wall of the shell 1, and the lower surface of the electric heating plate 42 is electrically connected with a plurality of groups of heating wires 43; the fixing mechanism 5 comprises a sliding chute 51, a spring 52, a sliding block 53, a guide groove 54 and a fixing hole 55, the sliding chute 51 is formed in the outer wall of the sealing flip cover 23, the spring 52 is fixedly connected to the inner wall of the sliding chute 51, the sliding block 53 is fixedly connected to the other end of the spring 52, the fixing hole 55 is formed in one end of the inner wall of the housing 1, and the guide grooves 54 are formed in the two ends of the fixing hole 55; the circuit breaking mechanism 6 comprises a rotating shaft 61, handles 62, connecting rods 63, connecting rollers 64 and connecting pieces 65, the rotating shaft 61 is rotatably connected to the inner walls of the connecting holes 12 at the top of the shell 1, the handles 62 are fixedly connected to two ends of the upper surface of the rotating shaft 61, the connecting rods 63 are fixedly connected to two ends of the lower surface of the rotating shaft 61, the connecting rollers 64 are fixedly connected to the lower surfaces of the two groups of connecting rods 63, and the connecting pieces 65 are fixedly embedded in the connecting rollers 64; the outer shell 1 is a middle cylinder with a rectangular opening at one end of the outer wall, and the outer shell 1 is made of high-strength and high-temperature-resistant insulating materials such as ceramics; the inner sliding chute 21 and the inner sliding rail 22 are connected, and a hollow groove formed by the inner sliding chute 21 and the inner sliding rail 22 is perfectly matched with the external shape of the sealing flip cover 23, and the sealing flip cover 23 is also made of high-strength and high-temperature-resistant insulating materials; the circuit breaking mechanism 6 is made of an insulating material except the connecting piece 65, and the connecting piece 65 should be made of a material having excellent conductivity, such as copper or silver.

The first servo motor 34 and the electric heating plate 42 are all mature production skills or equipment already applied in real life.

In the scheme: when the opening needs to be sealed, the rotating roller 26 rolls with the lower surface of the sealing flip cover 23 through the transmission shaft 25, the sealing flip cover 23 rotates around the center point of the outer shape of the housing 1 through the rolling of the sealing flip cover 23 through the rotating roller 26, the opening of the outer part of the housing 1 is blocked or opened through the rotation of the sealing flip cover 23 in the inner sliding chute 21 and the inner sliding rail 22 of the inner part of the housing 1, so that the outer wall of the housing 1 is sealed, the electrical material or equipment in the housing 1 is isolated and protected, the safety of the electrical material or equipment in the housing 1 is ensured, when the inner part of the housing 1 needs to be heated, the first servo motor 34 enables the connecting shaft 35 to drive the rotating roller 36 to rotate, and the rotating roller 36 drives the plurality of blades 37 to rotate, the rotation of the blades 37 is utilized to accelerate the air circulation inside the housing 1, so as to cool the inside of the housing 1, when the inside of the housing 1 needs to be dried quickly, the electric heating plate 42 controls the heating wire 43 to heat the housing 1, so as to improve the efficiency of the auxiliary heat dissipation mechanism 3 when the inside of the housing 1 is dried, when the sealing flip 23 in the housing 1 needs to be sealed and fixed, the sliding block 53 is used for providing the elastic force for the spring 52 to pop up inside the sliding groove 51, when the housing 1 needs to be fixed and sealed, the sliding block 53 penetrates through the fixing hole 55, so that the sealing flip 23 cannot rotate inside the inner sliding groove 21 and the inner sliding rail 22 inside the housing 1, thereby the sealing flip 23 is fixed inside the inner sliding groove 21 and the sealing flip 23 of the housing 1, so as to achieve the purpose of fixing the sealing flip 23, when the sealing flip 23 needs to move inside the housing 1, through pressing slider 53 thereby make slider 53 shrink to inside spout 51, thereby change fixed knot into the active structure, guide way 54 is used for guiding slider 53 and fixed orifices 55's joint, when the open circuit of the inside circuit of shell 1 or the open circuit need be switched, through rotatory handle 62, handle 62 drives pivot 61 and rotates, rotation through pivot 61 makes pivot 61 be used for driving two sets of connecting rods 63 and rotate, rotation through two sets of connecting rods 63 makes connecting roller 64 rotate, the rotation through connecting roller 64 makes the position of connection piece 65 rotatory, thereby make the wire of connecting at connecting roller 64 lower surface and lower surface lose or resume electric connection, thereby let the wire switch open circuit state or open circuit state.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 utility model provides a dirt-proof intelligent distribution switch controlgear, includes shell (1), its characterized in that: an operation chamber (11) is arranged in the shell (1), connecting holes (12) are formed in the upper surface and the lower surface of the shell (1), a switch mechanism (2) used for controlling whether the shell (1) is internally sealed is arranged in the shell (1), a heat dissipation mechanism (3) used for controlling the overall temperature in the shell (1) is arranged in the shell (1), a heating mechanism (4) used for drying the shell (1) is arranged in the shell (1), a fixing mechanism (5) used for keeping a sealing state is arranged in the shell (1), and a circuit breaking mechanism (6) used for controlling circuit breaking or circuit breaking is arranged in the shell (1);

the switch mechanism (2) comprises an inner sliding groove (21), an inner sliding rail (22), a sealing flip cover (23), an inner sliding groove (24), a transmission shaft (25) and a rotating roller (26), wherein the inner sliding groove (21) is formed in the middle of the inner portion of the outer wall of the shell (1), the inner sliding rail (22) is formed in the bottom of the inner portion of the outer wall of the shell (1), the sealing flip cover (23) is connected to the inner portion of the inner sliding groove (21) in a sliding mode, the inner sliding groove (24) is formed in the bottom of the sealing flip cover (23), the transmission shaft (25) is rotatably connected to two ends of the inner wall of the inner sliding groove (24), and the rotating roller (26) is fixedly connected to one end of the outer wall of the transmission shaft (25);

the fixing mechanism (5) comprises a sliding groove (51), a spring (52), a sliding block (53), a guide groove (54) and a fixing hole (55), the sliding groove (51) is formed in the outer wall of the sealing flip cover (23), the spring (52) is fixedly connected to the inner wall of the sliding groove (51), the sliding block (53) is fixedly connected to the other end of the spring (52), the fixing hole (55) is formed in one end of the inner wall of the shell (1), and the guide groove (54) is formed in each of two ends of the fixing hole (55);

mechanism (6) opens circuit includes pivot (61), handle (62), connecting rod (63), connection roller (64) and connection piece (65), connecting hole (12) inner wall department at shell (1) top rotates and is connected with pivot (61), pivot (61) upper surface both ends fixedly connected with handle (62), the equal fixedly connected with connecting rod (63) in pivot (61) lower surface both ends, two sets of connecting rod (63) lower surface fixedly connected with connection roller (64), connection roller (64) inside fixed connection has been buried underground connection piece (65).

2. The intelligent power distribution switch control device against dust of claim 1, wherein: heat dissipation mechanism (3) include louvre (31), strain dirt net (32), first servo motor (34), connecting axle (35), live-rollers (36) and blade (37), a plurality of groups louvre (31) have all been seted up to shell (1) inner wall top and bottom, the equal fixedly connected with in louvre (31) top and bottom strains dirt net (32), every group equal fixedly connected with a plurality of groups branch (33), a plurality of groups of louvre (31) inner wall department the equal fixedly connected with in first servo motor (34) of branch (33) outer wall one end, first servo motor (34) upper surface rotates and is connected with connecting axle (35), fixed surface is connected with live-rollers (36) on connecting axle (35), every group live-rollers (36) outer wall fixedly connected with at least two sets of blade (37).

3. The intelligent power distribution switch control device against dust of claim 1, wherein: heating mechanism (4) are including heat insulation layer (41), electric plate (42) and heater strip (43), shell (1) outer wall is inside leans on outer to have seted up heat insulation layer (41), shell (1) outer wall is inside leans on inside top to be fixed to have buried electric plate (42) underground, electric plate (42) lower surface electricity is connected with a plurality of heater strips of group (43).

4. The intelligent power distribution switch control device against dust of claim 1, wherein: the appearance of the shell (1) is a middle cylinder with a rectangular opening formed in one end of the outer wall, and the shell (1) is made of high-strength and high-temperature-resistant insulating materials.

5. The intelligent power distribution switchgear control apparatus for dust control of claim 2, wherein: the inner sliding groove (21) is communicated with the inner sliding rail (22), a hollow groove formed by the inner sliding groove (21) and the inner sliding rail (22) is perfectly matched with the external shape of the sealing flip cover (23), and the sealing flip cover (23) is also made of high-strength and high-temperature-resistant insulating materials.

6. The intelligent power distribution switchgear control apparatus for dust control of claim 1, wherein: except the connecting sheet (65), other parts of the circuit breaking mechanism (6) are made of insulating materials, and the connecting sheet (65) is made of materials with excellent conductivity.