CN216051963U

CN216051963U - Portable intelligent substation relay protection testing arrangement

Info

Publication number: CN216051963U
Application number: CN202121259547.5U
Authority: CN
Inventors: 王冰玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-03-15
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to the technical field of relay protection test, and discloses a portable intelligent substation relay protection test device, which comprises a machine body, a side frame and a control panel, wherein a cavity is formed in the machine body, a through hole is formed in the top of the machine body, a groove is formed in the inner side of the through hole, two ends of the side frame are arranged on the inner wall of the groove formed in the side surface of the machine body, the side frame is connected with the machine body, the control panel is arranged on one side of the machine body, and the control panel is fixedly connected with the machine body, the utility model can slide out a cover plate to obtain a better heat dissipation function when the equipment is used through the interaction of an outer wall, a dustproof net, a cooling fan, the cover plate, a clamping block and a rubber gasket, can slide in the cover plate when the equipment needs to work in rainy days, obtain a certain degree of protection through a sealing ring on the inner side of the cover plate, and when the equipment is not used, dust can be protected, and the possibility of dust deposition in the equipment is reduced to a certain extent.

Description

Portable intelligent substation relay protection testing arrangement

Technical Field

The utility model relates to the technical field of relay protection testing, in particular to a portable intelligent substation relay protection testing device.

Background

The transformer substation is a main device of the transformer substation and is divided into a double-winding transformer, a three-winding transformer and an autotransformer (namely, each phase of high voltage and low voltage shares one winding transformer group, and one end of the transformer is drawn out from the middle of the high-voltage winding to be used as an outgoing line of the low-voltage winding.

Therefore, a portable intelligent substation relay protection testing device is designed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a portable intelligent substation relay protection testing device, which solves the problem that the existing equipment is inconvenient to use outdoors.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a portable intelligent substation relay protection testing device comprises a body, side frames and a control panel, wherein a cavity is formed in the body, a through hole is formed in the top of the body, a groove is formed in the inner side of the through hole, two ends of each side frame are arranged on the inner wall of the groove formed in the side surface of the body, the side frames are connected with the body, the control panel is arranged on one side of the body and fixedly connected with the body, the body comprises an outer wall, a dust screen, a cooling fan, a cover plate, a clamping block and a rubber gasket, the outer wall is of an internal cavity structure, the top of the outer wall is provided with the groove, the dust screen is arranged in the through hole formed in the top of the outer wall and fixedly connected with the outer wall, the cooling fan is arranged in the outer wall, the cooling fan is arranged below the dust screen, the cover plate is arranged in the groove formed in the top of the outer wall, and the clamping blocks are fixedly connected with two sides of the cover plate, the fixture block is arranged in a groove formed in the side surface of the top of the outer wall, the rubber gasket is arranged on the side surface of the outer wall, and the rubber gasket is fixedly connected with the outer wall.

Further, the side bearer comprises a sliding rod, a rotating handle and a sliding groove, one end of the sliding rod is arranged inside the sliding groove, the other end of the sliding rod is arranged in a through hole formed in the rotating handle, through holes are formed in two ends of the rotating handle, the sliding rod is connected in the through hole, the sliding groove is arranged on the side surface of the outer wall, and the cross section of the sliding groove is T-shaped.

Further, the control panel comprises a front panel, a display screen, an interface, an adjusting knob, a button, a rotating shaft, a front cover, a pressure spring, a pressing block and a pressing column, the front panel is arranged on one side of the outer wall and connected with the outer wall, the display screen is arranged in a through hole formed in the front panel, the display screen is fixedly connected with the front panel, the interface is arranged on one side of the front panel, the adjusting knob is arranged in the through hole formed in the front panel and connected with the front panel, the button is arranged in the through hole formed in the front panel and connected with the front panel, the rotating shaft is arranged in a groove formed in the front panel, two ends of the rotating shaft are fixedly connected with the front panel, the front cover is rotatably connected to the side surface of the rotating shaft and arranged on the inner wall of the groove formed in the front panel, the pressure spring is arranged in the groove formed in the side surface of the front cover, and pressure spring one end and protecgulum fixed connection, briquetting fixed connection is in pressure spring one end, and inside the recess of seting up on the front panel was located to briquetting one end, inside the recess of seting up on the front panel was located to the compression leg, and compression leg one end is hemisphere structure.

Furthermore, a plurality of sets of dust screens and cooling fans are respectively arranged at the top of the outer wall.

Furthermore, a plurality of groups of interfaces and keys are respectively arranged on the front panel.

The utility model has the beneficial effects that:

1. the utility model discloses a, through the interact of outer wall, dust screen, radiator fan, apron, fixture block and rubber packing ring for equipment is placing when the open air, and the rubber packing ring at accessible both ends avoids between the equipment and ground contact, and the rubber packing ring can avoid unexpected collision to the damage of equipment to a certain extent, has improved equipment in open air suitability to a certain extent.

2. The utility model discloses a, through the outer wall, the dust screen, radiator fan, the apron, the interact of fixture block and rubber packing ring for equipment can be with the apron roll-off when using, in order to gain better heat dissipation function, and when equipment need be at rainy day during operation, can slide in the apron, acquires the protection to a certain extent through the inboard sealing washer of apron, and when equipment does not use, also can protect the dust, reduce the possibility of the inside deposition of equipment to a certain extent, improved the environmental suitability of equipment.

Drawings

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

FIG. 2 is a top cross-sectional view of the present invention;

fig. 3 is a front view schematically illustrating the present invention.

In the figure: 1. a body; 2. a side frame; 3. a control panel; 4. an outer wall; 5. a dust screen; 6. a heat radiation fan; 7. a cover plate; 8. a clamping block; 9. a rubber gasket; 10. a slide bar; 11. rotating a handle; 12. a chute; 13. A front panel; 14. a display screen; 15. an interface; 16. adjusting a knob; 17. pressing a key; 18. a rotating shaft; 19. A front cover; 20. a pressure spring; 21. briquetting; 22. and (5) pressing the column.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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 FIGS. 1-3: the utility model provides a portable intelligent substation relay protection testing arrangement, includes fuselage 1, side bearer 2 and control panel 3, and 1 inside cavity of having seted up of fuselage, and 1 top of fuselage has seted up the through-hole, and the through-hole inboard is seted up flutedly, and the recess inner wall of seting up on 1 side surface of fuselage is located at 2 both ends of side bearer, and side bearer 2 is connected with fuselage 1, and 1 one side of fuselage is located to control panel 3, and control panel 3 and 1 fixed connection of fuselage.

Wherein, fuselage 1 includes outer wall 4, the dust screen 5, radiator fan 6, apron 7, fixture block 8 and rubber packing ring 9, outer wall 4 is the inside cavity structure, and outer wall 4 top is seted up flutedly, inside the through-hole that outer wall 4 top was seted up was located to dust screen 5, and inside dust screen 5 and outer wall 4 fixed connection, radiator fan 6 locates inside outer wall 4, and radiator fan 6 locates dust screen 5 below, apron 7 locates in the recess that outer wall 4 top was seted up, and 7 both sides fixedly connected with fixture block 8 of apron, fixture block 8 locates in the recess that outer wall 4 top side surface was seted up, 4 side surfaces of outer wall are located to rubber packing ring 9, and

rubber packing ring

9 and 4 fixed connection of outer wall.

The side frame 2 comprises a sliding rod 10, a rotating handle 11 and a sliding groove 12, one end of the sliding rod 10 is arranged inside the sliding groove 12, the other end of the sliding rod 10 is arranged in a through hole formed in the rotating handle 11, through holes are formed in two ends of the rotating handle 11, the sliding rod 10 is connected in the through hole, the sliding groove 12 is arranged on the side surface of the outer wall 4, the cross section of the sliding groove 12 is T-shaped, and the top of the outer wall 4 is provided with a plurality of groups of dust screens 5 and cooling fans 6 respectively.

Wherein, the control panel 3 comprises a front panel 13, a display screen 14, an interface 15, an adjusting knob 16, a key 17, a rotating shaft 18, a front cover 19, a pressure spring 20, a press block 21 and a pressure column 22, the front panel 13 is arranged on one side of the outer wall 4, the front panel 13 is connected with the outer wall 4, the display screen 14 is arranged in a through hole arranged on the front panel 13, the display screen 14 is fixedly connected with the front panel 13, the interface 15 is arranged on one side of the front panel 13, the adjusting knob 16 is arranged in the through hole arranged on the front panel 13, the adjusting knob 16 is connected with the front panel 13, the key 17 is arranged in the through hole arranged on the front panel 13, the key 17 is connected with the front panel 13, the rotating shaft 18 is arranged in a groove arranged on the front panel 13, two ends of the rotating shaft 18 are fixedly connected with the front panel 13, the front cover 19 is rotatably connected with the side surface of the rotating shaft 18, the front cover 19 is arranged on the inner wall of a groove formed in the front panel 13, the pressure spring 20 is arranged in a groove formed in the side surface of the front cover 19, one end of the pressure spring 20 is fixedly connected with the front cover 19, the pressing block 21 is fixedly connected to one end of the pressure spring 20, one end of the pressing block 21 is arranged in the groove formed in the front panel 13, the pressing column 22 is arranged in the groove formed in the front panel 13, one end of the pressing column 22 is of a hemispherical structure, and the front panel 13 is provided with a plurality of groups of connectors 15 and keys 17.

In summary, when the device is used, the rubber gaskets 9 at the two ends can be used for preventing the device from contacting the ground when the device is placed outdoors through the interaction of the outer wall 4, the dust screen 5, the cooling fan 6, the cover plate 7, the fixture block 8 and the rubber gaskets 9, the damage to the device caused by accidental collision can be avoided to a certain extent through the rubber gaskets 9 at the two ends, the outdoor applicability of the device is improved to a certain extent, the cover plate 7 can slide out when the device is used so as to obtain a good cooling function, the cover plate 7 can slide in when the device needs to work in rainy days, the sealing ring on the inner side of the cover plate 7 can be used for protecting the device to a certain extent, dust can be protected when the device is not used, the possibility of dust accumulation in the device is reduced to a certain extent, and the environmental adaptability of the device is improved.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a portable intelligent substation relay protection testing arrangement, includes fuselage (1), side bearer (2) and control panel (3), its characterized in that: the novel multifunctional electric fan is characterized in that a cavity is formed in the machine body (1), a through hole is formed in the top of the machine body (1), a groove is formed in the inner side of the through hole, the two ends of the side frame (2) are arranged on the inner wall of the groove formed in the side surface of the machine body (1), the side frame (2) is connected with the machine body (1), the control panel (3) is arranged on one side of the machine body (1), the control panel (3) is fixedly connected with the machine body (1), the machine body (1) comprises an outer wall (4), a dust screen (5), a heat dissipation fan (6), a cover plate (7), a fixture block (8) and a rubber gasket (9), the outer wall (4) is of an internal cavity structure, the groove is formed in the top of the outer wall (4), the dust screen (5) is arranged in the through hole formed in the top of the outer wall (4), the dust screen (5) is fixedly connected with the outer wall (4), the heat dissipation fan (6) is arranged in the outer wall (4), and radiator fan (6) are located dust screen (5) below, apron (7) are located in the recess of seting up at outer wall (4) top, and apron (7) both sides fixedly connected with fixture block (8), fixture block (8) are located in the recess of seting up on outer wall (4) top side surface, outer wall (4) side surface is located in rubber packing ring (9), and rubber packing ring (9) and outer wall (4) fixed connection.

2. The portable intelligent substation relay protection testing device of claim 1, characterized in that: the side frame (2) comprises a sliding rod (10), a rotating handle (11) and a sliding groove (12), one end of the sliding rod (10) is arranged inside the sliding groove (12), the other end of the sliding rod (10) is arranged in a through hole formed in the rotating handle (11), through holes are formed in two ends of the rotating handle (11), the sliding rod (10) is connected in the through hole, the sliding groove (12) is formed in the side surface of the outer wall (4), and the cross section of the sliding groove (12) is T-shaped.

3. The portable intelligent substation relay protection testing device of claim 1, characterized in that: the control panel (3) comprises a front panel (13), a display screen (14), an interface (15), an adjusting knob (16), a key (17), a rotating shaft (18), a front cover (19), a pressure spring (20), a pressing block (21) and a pressing column (22), wherein the front panel (13) is arranged on one side of an outer wall (4), the front panel (13) is connected with the outer wall (4), the display screen (14) is arranged in a through hole formed in the front panel (13), the display screen (14) is fixedly connected with the front panel (13), the interface (15) is arranged on one side of the front panel (13), the adjusting knob (16) is arranged in the through hole formed in the front panel (13), the adjusting knob (16) is connected with the front panel (13), the key (17) is arranged in the through hole formed in the front panel (13), the key (17) is connected with the front panel (13), the rotating shaft (18) is arranged in a groove formed in the front panel (13), and pivot (18) both ends and front panel (13) fixed connection, protecgulum (19) rotate to be connected in pivot (18) side surface, and protecgulum (19) locate the recess inner wall of seting up on front panel (13), in the recess of seting up on protecgulum (19) side surface is located in pressure spring (20), and pressure spring (20) one end and protecgulum (19) fixed connection, briquetting (21) fixed connection is in pressure spring (20) one end, and inside briquetting (21) one end locates the recess of seting up on front panel (13), inside the recess of seting up on front panel (13) is located in compression leg (22), and compression leg (22) one end is the hemisphere structure.

4. The portable intelligent substation relay protection testing device of claim 1, characterized in that: the top of the outer wall (4) is respectively provided with a plurality of groups of dust screens (5) and cooling fans (6).

5. The portable intelligent substation relay protection testing device of claim 3, characterized in that: the front panel (13) is respectively provided with a plurality of groups of interfaces (15) and keys (17).