CN216598666U

CN216598666U - Distribution network automation integration looped netowrk cabinet with safeguard function

Info

Publication number: CN216598666U
Application number: CN202122990677.2U
Authority: CN
Inventors: 孙方超
Original assignee: Sichuan Goldman Sachs Kaidi Technology Co ltd
Current assignee: Sichuan Goldman Sachs Kaidi Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-24
Anticipated expiration: 2031-11-30

Abstract

The utility model belongs to the technical field of ring main units, and relates to a distribution network automation integrated ring main unit with a protection function. Its beneficial effect is, this distribution network automation integration looped netowrk cabinet with safeguard function, through the air inlet, the gas outlet, advance the fan, the exhaust fan, the setting of cylinder and baffle etc, realize that the fan that advances filters the air under the effect of filter screen, and filtered air passes through the air inlet and carries into in the looped netowrk cabinet body, and make the baffle drive the dust screen under the drive of cylinder and stretch out, and the exhaust fan discharges the heat of looped netowrk cabinet body inside from the gas outlet, has increased the radiating effect of looped netowrk cabinet body.

Description

Distribution network automation integration looped netowrk cabinet with safeguard function

Technical Field

The utility model belongs to the technical field of ring main units, and particularly relates to a distribution network automation integrated ring main unit with a protection function.

Background

The ring main unit is an electrical device with simple structure and safe power supply, realizes the functions of power transmission and distribution by installing the high-voltage switch device inside the ring main unit, and is widely applied to power distribution stations in places such as public buildings, residential districts, factories and the like.

As disclosed in chinese patent literature, a distribution network automation integrated ring main unit with protection function has the following disclosure numbers: CN214479043U, published date: 20211022, although having solved the looped netowrk cabinet and being convenient for the pressure release, be convenient for fixed high tension switchgear and improved the radiating effect, not having solved the not good problem of radiating effect of looped netowrk cabinet inside, also can not solve the problem that the electrical equipment of looped netowrk cabinet internally mounted is not convenient for adjust simultaneously, consequently to above-mentioned problem, especially propose a distribution network automation integration looped netowrk cabinet with safeguard function.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a distribution network automation integrated ring main unit with a protection function, which solves the problems that the heat dissipation effect inside the ring main unit is poor and the electrical equipment installed inside the ring main unit is inconvenient to adjust.

In order to achieve the purpose, the utility model provides the following technical scheme: a distribution network automation integrated ring main unit with a protection function comprises a ring main unit body and a mounting seat, wherein an air outlet is formed in the bottom of the ring main unit body, an exhaust fan and a cross-shaped support are arranged inside the air outlet, an air cylinder is fixedly connected to one side of the cross-shaped support, a baffle is fixedly connected to one end of the air cylinder and is overlapped on the air outlet, a ceiling is fixedly connected to the top of the ring main unit body, an air inlet is formed in the top of the ring main unit body, an air inlet fan is arranged inside the air inlet, a support plate is fixedly connected to two sides of the inner wall of the ring main unit body, a first sliding groove and a second sliding groove are formed in one side of the support plate, a fixing groove is formed in one side of the inner wall of the second sliding groove, a mounting groove is formed in the top of the mounting seat, and sliding blocks are fixedly connected to two sides of the mounting seat, slider sliding connection is in first sliding tray, the bottom fixed connection fixing base of mount pad, the activity chamber has been seted up to the inside of fixing base, the spout has all been seted up to the inner wall both sides in activity chamber, the inside sliding connection of spout has the fly leaf, one side fixedly connected with pull rod and reset spring of fly leaf, reset spring's one end fixed connection is on the inner wall in activity chamber, the opposite side fixedly connected with kelly of fly leaf, the one end of kelly passes the fixing base joint in the fixed slot, the inner wall top fixedly connected with temperature sensor of looped netowrk cabinet body.

As a further scheme of the utility model: the supporting seat is fixedly connected with the bottom of the ring main unit body, the buffer chamber is formed in the bottom of the supporting seat, a buffer spring is fixedly connected with the top of the inner wall of the buffer chamber, a buffer plate is arranged inside the buffer chamber, one end of the buffer spring is fixedly connected to the top of the buffer plate, a base is fixedly connected to one side of the buffer plate, and the supporting seat is penetrated by one side of the base and is exposed outside.

As a further scheme of the utility model: one side fixedly connected with dust screen of baffle, the top fixedly connected with filter screen of air inlet.

As a further scheme of the utility model: the number of the first sliding grooves and the number of the second sliding grooves are two, and the second sliding grooves are respectively arranged on two sides of the first sliding grooves.

As a further scheme of the utility model: one end of the pull rod penetrates through the fixed seat and is fixedly connected with the pull plate, and one end of the clamping rod is movably connected into the second sliding groove.

As a further scheme of the utility model: the inner wall top fixedly connected with control panel of looped netowrk cabinet body, the control panel passes through wire electric connection with temperature sensor, cylinder, inlet fan and exhaust fan respectively.

Compared with the prior art, the utility model has the beneficial effects that:

1. this join in marriage net automation integration looped netowrk cabinet with safeguard function, through the air inlet, the gas outlet, advance the fan, the exhaust fan, the setting of cylinder and baffle etc. realize advancing the fan and filter the air under the effect of filter screen, and filterable air passes through the air inlet and carries into the looped netowrk cabinet originally internally to make the baffle drive the dust screen under the drive of cylinder and stretch out, and the exhaust fan is discharged the inside heat of looped netowrk cabinet body from the gas outlet, has increased the radiating effect of looped netowrk cabinet body.

2. This join in marriage net automation integration looped netowrk cabinet with safeguard function, through the fixing base, the pull rod, the fly leaf, the kelly, first sliding tray, the setting such as second sliding tray and fixed slot, realize the pulling arm-tie to make the arm-tie drive the kelly through pull rod and fly leaf and withdraw into the inside in activity chamber, with this regulation to the mount pad position of realization, and reset spring promotes the fly leaf and makes the kelly joint fix the mount pad in the fixed slot, has increased the result of use of looped netowrk cabinet body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic structural diagram of a front view cross section of the present invention;

FIG. 3 is a schematic structural view of a support plate according to the present invention;

FIG. 4 is a schematic view of the fixing base of the present invention;

in the figure: 1. a ring main unit body; 2. a supporting seat; 3. an air outlet; 4. a baffle plate; 5. a ceiling; 6. a support plate; 7. a buffer chamber; 8. a buffer spring; 9. a buffer plate; 10. a base; 11. a dust screen; 12. a cross-shaped bracket; 13. a cylinder; 14. an exhaust fan; 15. an air inlet; 16. a fan inlet; 17. a filter screen; 18. a mounting seat; 19. mounting grooves; 20. a slider; 21. a fixed seat; 22. a first sliding groove; 23. a second sliding groove; 24. fixing grooves; 25. a movable cavity; 26. a chute; 27. a movable plate; 28. a return spring; 29. a pull rod; 30. a clamping rod; 31. a temperature sensor; 32. and a control panel.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: an automatic integrated ring main unit with a protection function for a distribution network comprises a ring main unit body 1 and a mounting base 18, wherein an air outlet 3 is formed in the bottom of the ring main unit body 1, an exhaust fan 14 and a cross support 12 are arranged inside the air outlet 3, an air cylinder 13 is fixedly connected to one side of the cross support 12, a baffle 4 is fixedly connected to one end of the air cylinder 13, the baffle 4 is lapped on the air outlet 3, a ceiling 5 is fixedly connected to the top of the ring main unit body 1, an air inlet 15 is formed in the top of the ring main unit body 1, an air inlet fan 16 is arranged inside the air inlet 15, the ring main unit body 1 is provided with the air inlet fan 16, the exhaust fan 14, the air cylinder 13, the baffle 4 and the like, so that the air inlet fan 16 filters air under the action of a filter screen 17, the filtered air is conveyed into the ring main unit body 1 through the air inlet 15, and the baffle 4 drives a dustproof screen 11 to extend out under the driving of the air cylinder 13, the exhaust fan 14 exhausts the heat inside the ring main unit 1 from the air outlet 3, so as to increase the heat dissipation effect of the ring main unit 1, the two sides of the inner wall of the ring main unit 1 are fixedly connected with the supporting plate 6, one side of the supporting plate 6 is provided with a first sliding groove 22 and a second sliding groove 23, one side of the inner wall of the second sliding groove 23 is provided with a fixing groove 24, the top of the mounting seat 18 is provided with a mounting groove 19, the two sides of the mounting seat 18 are fixedly connected with a sliding block 20, the sliding block 20 is slidably connected in the first sliding groove 22, the bottom of the mounting seat 18 is fixedly connected with a fixing seat 21, the inside of the fixing seat 21 is provided with a movable cavity 25, the two sides of the inner wall of the movable cavity 25 are provided with sliding grooves 26, the inside of the sliding groove 26 is slidably connected with a movable plate 27, one side of the movable plate 27 is fixedly connected with a pull rod 29 and a return spring 28, one end of the return spring 28 is fixedly connected on the inner wall of the movable cavity 25, another side fixedly connected with kelly 30 of fly leaf 27, the one end of kelly 30 passes fixing base 21 joint in fixed slot 24, inner wall top fixedly connected with temperature sensor 31 of looped netowrk cabinet body 1, through fixing base 21, pull rod 29, fly leaf 27, kelly 30, first sliding tray 22, the setting of second sliding tray 23 and fixed slot 24 etc., realize the pulling arm-tie, and make the arm-tie drive kelly 30 through pull rod 29 and fly leaf 27 and withdraw into the inside of activity chamber 25, with this regulation to the mount pad 18 position of realization, and reset spring 28 promotes fly leaf 27 and makes kelly 30 joint fix mount pad 18 in fixed slot 24, the result of use of looped netowrk cabinet body 1 has been increased.

Specifically, as shown in fig. 1, 2, 3, and 4, a supporting seat 2 is fixedly connected to the bottom of a ring main unit body 1, a buffer chamber 7 is formed at the bottom of the supporting seat 2, a buffer spring 8 is fixedly connected to the top of the inner wall of the buffer chamber 7, a buffer plate 9 is arranged inside the buffer chamber 7, one end of the buffer spring 8 is fixedly connected to the top of the buffer plate 9, a base 10 is fixedly connected to one side of the buffer plate 9, one side of the base 10 passes through the supporting seat 2 and is exposed to the outside, a dust screen 11 is fixedly connected to one side of a baffle 4, a filter screen 17 is fixedly connected to the top of an air inlet 15, the number of first sliding grooves 22 and the number of second sliding grooves 23 are two, the second sliding grooves 23 are respectively arranged at two sides of the first sliding grooves 22, one end of a pull rod 29 passes through a fixing seat 21 and is fixedly connected to a pull plate, one end of a clamping rod 30 is movably connected to the second sliding grooves 23, a control plate 32 is fixedly connected to the top of the inner wall of the ring main unit body 1, the control board 32 is electrically connected to the temperature sensor 31, the cylinder 13, the intake fan 16 and the exhaust fan 14 through wires.

The working principle of the utility model is as follows:

s1, when the automatic integrated ring main unit with the protection function is used, the ring main unit body 1 is installed at a place needing to be used, when the position of the installation base 18 in the ring main unit body 1 needs to be adjusted, the pulling plate is pulled to enable the pulling plate to drive the clamping rod 30 to retract into the movable cavity 25 through the pulling rod 29 and the movable plate 27, so that the position of the installation base 18 is convenient to adjust, the movable plate 27 moves to enable the return spring 28 to be in a compressed state, when the position of the installation base 18 is adjusted to a proper position, the pulling plate is loosened, the return spring 28 enables the clamping rod 30 to be pushed to be clamped in the fixed groove 24 through the movable plate 27, so that the installation base 18 is fixed, and the electrical equipment is installed in the ring main unit body 1;

s2, controlling the temperature sensor 31 to work through the control panel 32, monitoring the temperature inside the ring main unit body 1 through the temperature sensor 31, when the temperature inside the ring main unit body 1 exceeds a preset value, controlling the operation of the air inlet fan 16, the air cylinder 13 and the exhaust fan 14 through the control panel 32, conveying the outside air into the ring main unit body 1 after the air inlet fan 16 filters the outside air through the filter screen 17, driving the baffle plate 4 and the dust screen 11 to extend through the air cylinder 13, so as to open the air outlet 3, and discharging the heat inside the ring main unit body 1 through the air outlet 3 through the exhaust fan 14;

s3, when the ring main unit body 1 is used in daily life, the supporting seat 2, the buffer cavity 7, the buffer spring 8 and the base 10 buffer the vibration of the ring main unit body 1, so that the damage of electrical equipment inside the ring main unit body 1 caused by serious shaking of the ring main unit body 1 is prevented, and the design of the ceiling 5 dredges rainwater to prevent rainwater from infiltrating into the ring main unit body 1.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a join in marriage automatic integration looped netowrk cabinet of net with safeguard function, includes looped netowrk cabinet body (1) and mount pad (18), its characterized in that: the ring main unit comprises a ring main unit body (1), wherein an air outlet (3) is formed in the bottom of the ring main unit body (1), an exhaust fan (14) and a cross-shaped support (12) are arranged inside the air outlet (3), an air cylinder (13) is fixedly connected to one side of the cross-shaped support (12), a baffle (4) is fixedly connected to one end of the air cylinder (13), the baffle (4) is lapped on the air outlet (3), a ceiling (5) is fixedly connected to the top of the ring main unit body (1), an air inlet (15) is formed in the top of the ring main unit body (1), an air inlet fan (16) is arranged inside the air inlet (15), supporting plates (6) are fixedly connected to two sides of the inner wall of the ring main unit body (1), a first sliding groove (22) and a second sliding groove (23) are formed in one side of each supporting plate (6), a fixing groove (24) is formed in one side of the inner wall of the second sliding groove (23), the top of the mounting seat (18) is provided with a mounting groove (19), two sides of the mounting seat (18) are fixedly connected with a sliding block (20), the sliding block (20) is connected in a first sliding groove (22) in a sliding manner, the bottom of the mounting seat (18) is fixedly connected with a fixed seat (21), a movable cavity (25) is formed in the fixed seat (21), two sides of the inner wall of the movable cavity (25) are provided with sliding grooves (26), the inside of each sliding groove (26) is connected with a movable plate (27) in a sliding manner, one side of each movable plate (27) is fixedly connected with a pull rod (29) and a reset spring (28), one end of each reset spring (28) is fixedly connected on the inner wall of each movable cavity (25), the other side of each movable plate (27) is fixedly connected with a clamping rod (30), and one end of each clamping rod (30) penetrates through the fixed seat (21) and is clamped in the fixed groove (24), the ring main unit is characterized in that a temperature sensor (31) is fixedly connected to the top of the inner wall of the ring main unit body (1).

2. The distribution network automation integration ring main unit with safeguard function of claim 1, characterized in that: the ring main unit comprises a ring main unit body (1), wherein a supporting seat (2) is fixedly connected to the bottom of the ring main unit body (1), a buffer chamber (7) is formed in the bottom of the supporting seat (2), a buffer spring (8) is fixedly connected to the top of the inner wall of the buffer chamber (7), a buffer plate (9) is arranged inside the buffer chamber (7), one end of the buffer spring (8) is fixedly connected to the top of the buffer plate (9), a base (10) is fixedly connected to one side of the buffer plate (9), and the supporting seat (2) is passed through one side of the base (10) and exposed outside.

3. The distribution network automation integration ring main unit with safeguard function of claim 1, characterized in that: one side fixedly connected with dust screen (11) of baffle (4), the top fixedly connected with filter screen (17) of air inlet (15).

4. The distribution network automation integration ring main unit with safeguard function of claim 1, characterized in that: the number of the first sliding grooves (22) and the number of the second sliding grooves (23) are two, and the second sliding grooves (23) are respectively arranged on two sides of the first sliding grooves (22).

5. The distribution network automation integration ring main unit with safeguard function of claim 1, characterized in that: one end of the pull rod (29) penetrates through the fixed seat (21) and is fixedly connected with a pull plate, and one end of the clamping rod (30) is movably connected into the second sliding groove (23).

6. The distribution network automation integration ring main unit with safeguard function of claim 1, characterized in that: inner wall top fixedly connected with control panel (32) of looped netowrk cabinet body (1), control panel (32) pass through wire electric connection with temperature sensor (31), cylinder (13), air inlet fan (16) and exhaust fan (14) respectively.