CN218525948U

CN218525948U - High-low voltage integrated complete switch equipment

Info

Publication number: CN218525948U
Application number: CN202221830455.2U
Authority: CN
Inventors: 孙俊武
Original assignee: Hubei Hongze Shengshi Power Equipment Co ltd
Current assignee: Hubei Hongze Shengshi Power Equipment Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-02-24
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a high-low voltage integrated complete switch device, which comprises a base, wherein an equipment main body is fixedly installed at the top of the base, an electric power component cabinet is fixedly installed inside the equipment main body, a dust filtering net is fixedly installed inside the two side shells of the equipment main body, a heat dissipation fan is fixedly installed on the inner walls of the two side shells of the equipment main body, anti-collision structures are respectively arranged on the two sides of the equipment main body, a cooling mechanism is arranged on the base, and an overhaul cabinet door is fixedly installed on the front side of the base; anticollision structure includes the buffer board, and the upper end and the lower extreme of equipment principal outer wall respectively fixed mounting have a spring groove, and spring inslot portion fixed mounting has first spring. The utility model relates to a switch complete sets technical field. This high-low pressure integral type complete sets switchgear has solved the integral type complete sets switchgear that prior art exists and has received the foreign object striking easily and cause the influence and dustproof and the poor problem of radiating effect to interior component.

Description

High-low voltage integrated complete switch equipment

Technical Field

The utility model relates to a switch complete sets technical field specifically is a high-low pressure integral type complete sets switch device.

Background

Along with the increase of infrastructure and power energy input, high-low voltage complete switch equipment is widely applied and is responsible for control, protection, measurement, conversion and distribution of electric energy in a low-voltage power supply system.

The prior art has the following defects and shortcomings:

high low voltage integral type complete sets switchgear, in case when having the foreign object to strike the cabinet body in the use, will produce great influence to inside electric elements and circuit. In addition, the existing switchgear assembly cannot effectively prevent dust and dissipate heat, and influences the normal operation of internal equipment and circuits of the switchgear assembly; due to the wide use of switchgear assemblies, safety of switchgear is often the first concern.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high-low pressure integral type complete sets switchgear has solved the integral type complete sets switchgear that prior art exists and has received foreign object striking easily and cause the influence and dustproof poor problem of radiating effect to internal element.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-low voltage integrated complete switch device comprises a base, wherein a device main body is fixedly mounted at the top of the base, an electric power component cabinet is fixedly mounted inside the device main body, a dust filtering net is fixedly mounted inside two side shell bodies of the device main body, heat dissipation fans are fixedly mounted on the inner walls of the two side shell bodies of the device main body, anti-collision structures are respectively arranged on two sides of the device main body, a cooling mechanism is arranged on the base, and an overhaul cabinet door is fixedly mounted on the front surface of the base;

the anti-collision structure comprises a buffer plate, wherein spring grooves are respectively and fixedly arranged at the upper end and the lower end of the outer wall of the equipment main body, a first spring is fixedly arranged in each spring groove, a first connecting rod is fixedly connected between each first spring and the buffer plate, a fixed rod is fixedly arranged at one side of each spring groove, a second spring and a movable sleeve are movably sleeved on each fixed rod, a second connecting rod is fixedly connected between each movable sleeve and the buffer plate, one end of each fixed rod is fixedly connected with the outer wall of the equipment main body, and a limit stop is fixedly arranged at the other end of each fixed rod;

the cooling body includes the control room, control room fixed mounting is at equipment main part top, the inside fixed mounting of control room has the cooling box, the inside intercommunication of cooling box has feed liquor pipe and drain pipe, the cooling box both sides respectively fixed mounting have first water pump, second water pump, the outer wall fixed mounting of electric power component cabinet has the cooling chamber, the water inlet of first water pump is connected with the pipeline that extends to the cooling intracavity portion, delivery port and feed liquor pipe fixed connection, the delivery port of second water pump is connected with the pipeline that extends to the cooling intracavity portion, water inlet and drain pipe fixed connection, the top inner wall fixed mounting of control room has the fan, the mouth of blowing of fan is just to the cooling box top.

Preferably, the dust filter screen is a multilayer metal filter screen.

Preferably, the outer wall of the buffer plate is fixedly adhered with a buffer pad, and the buffer pad is made of natural rubber.

Preferably, the inner diameter of the spring groove is matched with the outer diameter of the first connecting rod, and the first connecting rod is movably inserted into the spring groove.

Preferably, the second spring is spirally arranged around the fixed rod and located between the movable sleeve and the outer wall of the device body.

Preferably, the control room shell is provided with heat dissipation holes.

Advantageous effects

The utility model provides a high-low pressure integral type complete sets of switchgear. Compared with the prior art, the method has the following beneficial effects:

(1) This high-low pressure integral type complete sets switchgear, structural design is simple reasonable, high durability and convenient use, through set up the buffer board in equipment principal both sides, first spring is connected through first connecting rod in buffer board one side, the buffer board both ends are passed through the second connecting rod and are connected the movable sleeve, the activity of movable sleeve is cup jointed on the dead lever, the second spring has been cup jointed on the dead lever, when receiving external force striking, through first spring, the flexible buffer board that utilizes of second spring can move in order to absorb the striking, buffering effect and protection dynamics have been improved, thereby play good guard action to the inside equipment of equipment principal, the normal work of internal plant has been protected.

(2) The high-low voltage integrated complete switch equipment comprises a cooling mechanism arranged on an equipment main body, a cooling cavity is arranged on the outer wall of an electric power component cabinet, cooling liquid in the cooling cavity can be pumped into the cooling cavity by starting a second water pump, the cooling liquid flows in the cooling cavity to absorb heat outside the electric power component cabinet, a first water pump is started to re-pump the cooling liquid absorbing heat in the cooling cavity into the cooling box again, the cooling liquid absorbing heat is blown into the cooling box through a fan to dissipate the heat, the electric power component cabinet is cooled through the cooling liquid circularly charged into the cooling cavity, the influence of overhigh temperature on normal work of internal equipment and circuits of the complete switch equipment is avoided, meanwhile, heat dissipation fans and dust filter nets are arranged on two sides of the electric power component cabinet, when the electric power component cabinet works, air enters the equipment main body, the dust in the air is removed through the dust filter nets, the influence of the dust on electronic devices in the electric power component cabinet is avoided, important parts in the electric power component cabinet are protected, and the dust filter nets are used for air circulation, and the heat dissipation fans are used for timely discharging heat to the inside the equipment main body.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic view of the enlarged structure of fig. 2 according to the present invention.

In the figure: 1. a base; 2. an apparatus main body; 3. an electric power component; 4. a dust filter screen; 5. a heat dissipation fan; 6. an anti-collision structure; 61. a buffer plate; 611. a cushion pad; 62. a spring slot; 63. a first spring; 64. a first link; 65. fixing the rod; 66. a second spring; 67. a movable sleeve; 68. a second link; 69. a limit stop block; 7. a cooling mechanism; 71. a control room; 72. a cooling tank; 73. a liquid inlet pipe; 74. a liquid outlet pipe; 75. a first water pump; 76. a second water pump; 77. a cooling chamber; 78. a fan; 8. and (5) overhauling the cabinet door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, the present invention provides a technical solution: a high-low voltage integrated complete switch device comprises a base 1, wherein an equipment main body 2 is fixedly installed at the top of the base 1, an electric power component cabinet 3 is fixedly installed inside the equipment main body 2, a dust filtering net 4 is fixedly installed inside two side shells of the equipment main body 2, heat dissipation fans 5 are fixedly installed on the inner walls of the two side shells of the equipment main body 2, anti-collision structures 6 are respectively arranged on two sides of the equipment main body 2, a cooling mechanism 7 is arranged on the base 1, and an overhaul cabinet door 8 is fixedly installed on the front surface of the base 1;

the anti-collision structure 6 comprises a buffer plate 61, wherein the upper end and the lower end of the outer wall of the equipment main body 2 are respectively and fixedly provided with a spring groove 62, a first spring 63 is fixedly arranged in the spring groove 62, a first connecting rod 64 is fixedly connected between the first spring 63 and the buffer plate 61, one side of the spring groove 62 is fixedly provided with a fixed rod 65, the fixed rod 65 is movably sleeved with a second spring 66 and a movable sleeve 67, a second connecting rod 68 is fixedly connected between the movable sleeve 67 and the buffer plate 61, one end of the fixed rod 65 is fixedly connected with the outer wall of the equipment main body 2, and the other end of the fixed rod 65 is fixedly provided with a limit stop 69;

cooling body 7 includes control box 71, control box 71 fixed mounting is at 2 tops of equipment main part, the inside fixed mounting of control box 71 has cooling box 72, the inside intercommunication of cooling box 72 has feed liquor pipe 73 and drain pipe 74, cooling box 72 both sides respectively fixed mounting have first water pump 75, second water pump 76, the outer wall fixed mounting of electric power component cabinet 3 has cooling chamber 77, the water inlet of first water pump 75 is connected with the pipeline that extends to cooling chamber 77 inside, delivery port and feed liquor pipe 73 fixed connection, the delivery port of second water pump 76 is connected with the pipeline that extends to cooling chamber 77 inside, water inlet and drain pipe 74 fixed connection, the top inner wall fixed mounting of control box 71 has fan 78, the mouth of blowing of fan 78 is just to cooling box 72 top.

In the embodiment, the dust filter screen 4 is a multilayer metal filter screen, the dust filter screen 4 facilitates air circulation inside and outside the equipment main body 2, and meanwhile, dust filtering treatment can be performed on air entering the inside of the equipment main body 2; a buffer cushion 611 is fixedly adhered to the outer wall of the buffer plate 61, the buffer cushion 611 is made of natural rubber, and the rubber has elasticity, soft texture and good buffer performance, so that good anti-collision capacity is achieved; the inner diameter of the spring groove 62 is matched with the outer diameter of the first connecting rod 64, the first connecting rod 64 is movably inserted in the spring groove 62, and the first connecting rod 64 can move in the spring groove 62 to drive the buffer plate 61 to move left and right; the second spring 66 is spirally arranged around the fixed rod 65 and positioned between the movable sleeve 67 and the outer wall of the equipment main body 2, and the movable sleeve 67 moves on the fixed rod 65 to drive the second spring 66 to elastically stretch and contract so as to buffer force; the casing of the control room 71 is provided with heat dissipation holes for discharging the heat dissipated from the cooling box 72 by the fan 78.

When the device is used, the buffer plates 61 are arranged on two sides of the device main body 2, one side of each buffer plate 61 is connected with the first spring 63 through the first connecting rod 64, two ends of each buffer plate 61 are connected with the movable sleeves 67 through the second connecting rods 68, the movable sleeves 67 are movably sleeved on the fixed rods 65, the fixed rods 65 are sleeved with the second springs 66, when the device is impacted by external force, the buffer plates 61 can move through elastic expansion of the first springs 63 and the second springs 66 to absorb the impact, the buffer effect and the protection force are improved, so that the device inside the device main body 2 is well protected, and the normal work of internal devices is protected; in addition, the cooling mechanism 7 is arranged on the equipment main body 2, the cooling box 72 is filled with cooling liquid, the cooling cavity 77 is arranged on the outer wall of the power component cabinet 3, the cooling liquid in the cooling box 72 can be pumped into the cooling cavity 77 by starting the second water pump 76, the cooling liquid flows in the cooling cavity 77 to absorb heat outside the power component cabinet 3, the first water pump 75 is started to re-pump the cooling liquid after absorbing heat in the cooling cavity 77 into the cooling box 72, the fan 78 blows air into the cooling box 72 to dissipate the heat of the cooling liquid after absorbing heat, the cooling liquid which is circularly charged into the cooling cavity 77 is used for dissipating heat of the power component cabinet 3, the influence of overhigh temperature on the normal operation of the internal equipment and circuits of the switching equipment is avoided, the heat dissipation fans 5 and the dust filter screen 4 are arranged on two sides of the power component cabinet 3, when the power component cabinet 3 works, the air enters the equipment main body 2, the dust filter screen 4 removes dust in the air, the influence of the dust on the internal electronic components in the power component cabinet 3 is avoided, the air inside the power component cabinet is protected, and the air of the air filter screen 4 is used for discharging heat for timely heat for the external heat of the external equipment.

And those not described in detail in this specification are well within the skill of the art.

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 high low pressure integral type complete sets switchgear, includes base (1), its characterized in that: an equipment main body (2) is fixedly mounted at the top of the base (1), an electric component cabinet (3) is fixedly mounted inside the equipment main body (2), dust filtering nets (4) are fixedly mounted inside shells on two sides of the equipment main body (2), heat dissipation fans (5) are fixedly mounted on inner walls of the shells on two sides of the equipment main body (2), anti-collision structures (6) are respectively arranged on two sides of the equipment main body (2), a cooling mechanism (7) is arranged on the base (1), and an overhaul cabinet door (8) is fixedly mounted on the front surface of the base (1);

the anti-collision structure (6) comprises a buffer plate (61), the upper end and the lower end of the outer wall of the equipment main body (2) are respectively and fixedly provided with a spring groove (62), a first spring (63) is fixedly arranged in the spring groove (62), a first connecting rod (64) is fixedly connected between the first spring (63) and the buffer plate (61), one side of the spring groove (62) is fixedly provided with a fixed rod (65), the fixed rod (65) is movably sleeved with a second spring (66) and a movable sleeve (67), a second connecting rod (68) is fixedly connected between the movable sleeve (67) and the buffer plate (61), one end of the fixed rod (65) is fixedly connected with the outer wall of the equipment main body (2), and the other end of the fixed rod is fixedly provided with a limit stop (69);

cooling body (7) include control room (71), control room (71) fixed mounting is at equipment main part (2) top, the inside fixed mounting of control room (71) has cooling box (72), the inside intercommunication of cooling box (72) has feed liquor pipe (73) and drain pipe (74), there are first water pump (75), second water pump (76) cooling box (72) both sides fixed mounting respectively, the outer wall fixed mounting of electric power component cabinet (3) has cooling chamber (77), the water inlet of first water pump (75) is connected with the pipeline that extends to cooling chamber (77) inside, delivery port and feed liquor pipe (73) fixed connection, the delivery port of second water pump (76) is connected with the pipeline that extends to cooling chamber (77) inside, water inlet and drain pipe (74) fixed connection, the top inner wall fixed mounting of control room (71) has fan (78), the mouth of blowing of fan (78) is just to cooling box (72) top.

2. A high and low voltage integrated switchgear according to claim 1, characterized in that: the dust filtering net (4) is a multilayer metal filtering net.

3. The high-low voltage integrated complete switch equipment according to claim 1, characterized in that: the buffer plate is characterized in that a buffer pad (611) is fixedly adhered to the outer wall of the buffer plate (61), and the buffer pad (611) is made of natural rubber.

4. A high and low voltage integrated switchgear according to claim 1, characterized in that: the inner diameter of the spring groove (62) is matched with the outer diameter of the first connecting rod (64), and the first connecting rod (64) is movably inserted into the spring groove (62).

5. A high and low voltage integrated switchgear according to claim 1, characterized in that: the second spring (66) is spirally arranged around the periphery of the fixed rod (65) and is positioned between the movable sleeve (67) and the outer wall of the equipment main body (2).

6. A high and low voltage integrated switchgear according to claim 1, characterized in that: the shell of the control room (71) is provided with heat dissipation holes.