CN219394177U - Ring main unit buried mounting structure - Google Patents
Ring main unit buried mounting structure Download PDFInfo
- Publication number
- CN219394177U CN219394177U CN202320490728.1U CN202320490728U CN219394177U CN 219394177 U CN219394177 U CN 219394177U CN 202320490728 U CN202320490728 U CN 202320490728U CN 219394177 U CN219394177 U CN 219394177U
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- CN
- China
- Prior art keywords
- heat dissipation
- ring main
- main unit
- protective cover
- air inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Abstract
The utility model discloses a ring main unit buried mounting structure, which relates to the technical field of ring main units and comprises a fixed base, wherein the upper end edge of the fixed base is fixedly connected with a base coaming, the upper end center of the fixed base is inserted with a ring main unit mounting seat, the upper end edge of the ring main unit mounting seat is fixedly connected with a mounting baffle, a heat dissipation protective cover is inserted between the base coaming and the mounting baffle, the heat dissipation protective cover is a square box with an opening at the lower end, when water is accumulated in an interlayer between the base coaming and the mounting baffle, an air inlet heat dissipation mechanism stops running, at the moment, the upper end center of the heat dissipation protective cover is kept sealed, the bottom edge of the heat dissipation protective cover is sealed by the accumulated water, so that air in the heat dissipation protective cover cannot be discharged, the accumulated water is extruded by utilizing air pressure in the heat dissipation protective cover, the accumulated water cannot diffuse the upper end of the mounting baffle to be contacted with a ring main unit mounted on the ring main unit mounting seat, the electric element water short circuit and rust inside the box are effectively avoided, and the service life of the ring main unit is prolonged.
Description
Technical Field
The utility model relates to the technical field of ring main units, in particular to a buried installation structure of a ring main unit.
Background
The ring main unit is an important component of the power distribution network, and the box type complete power distribution equipment capable of combining switch equipment, a transformer, low-voltage power distribution equipment and the like into a whole according to a certain wiring scheme has the advantages of small occupied area, convenience in installation and movement and the like. With the development of urban construction, in order to maintain beauty, a part of areas are buried with ring main units underground.
When relevant technicians engaged in municipal power distribution find out in work, when flood disasters or continuous rainfall occur, water accumulation on the ground is higher than the water outlet of an exhaust pipe of the ground part exposed by the buried ring main unit, and the water accumulation easily enters the exhaust pipe through the air outlet of the exhaust pipe, so that equipment and devices inside the box body are easily damaged, and therefore, the buried ring main unit mounting structure is provided.
Disclosure of Invention
The utility model aims at: in order to solve the problem that when flood disasters or continuous rainfall occurs, the ground ponding is higher than the water outlet of an exhaust pipe of the ground part exposed by the buried ring main unit, and the ponding easily enters the exhaust pipe through the air outlet of the exhaust pipe, so that equipment and devices in the box body are easily damaged, the utility model provides a buried ring main unit mounting structure.
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a mounting structure is buried underground to looped netowrk case, includes unable adjustment base, unable adjustment base's upper end edge fixedly connected with base bounding wall, and unable adjustment base's upper end center is inserted and is equipped with looped netowrk cabinet mount pad, looped netowrk cabinet mount pad's upper end edge fixedly connected with installation baffle, and inserts between base bounding wall and the installation baffle and be equipped with the heat dissipation protective cover, the heat dissipation protective cover is lower extreme open-ended square box, and the unsettled bracing piece of bottom fixedly connected with of heat dissipation protective cover, a plurality of the unsettled bracing piece of bottom of protective cover corresponds unable adjustment base upper end and peg graft fixedly, the upper end of heat dissipation protective cover is provided with the mechanism that admits air.
Further, a plurality of heat exchange drain pipes are buried in the ring main unit mounting seat, one ends of the heat exchange drain pipes are communicated with the bottom of the interlayer between the base coaming and the mounting baffle, and the other ends penetrate through the ring main unit mounting seat and the fixing base to be communicated with the drainage ditch.
Further, the heat exchange drain pipes are divided into two groups which are in mirror symmetry, and the two groups of heat exchange drain pipes are arranged in a staggered mode.
Further, the air inlet and heat dissipation mechanism comprises an axial flow heat dissipation fan, the axial flow heat dissipation fan is fixedly connected to the center of the upper end of the heat dissipation protective cover, the upper end of the heat dissipation protective cover corresponds to the outer side of the axial flow heat dissipation fan and is fixedly connected with an air inlet cover, the side wall of the air inlet cover is fixedly connected with a plurality of one-way air inlet valves, and the one-way air inlet valves penetrate through the side wall of the air inlet cover.
Further, the heat dissipation protective cover upper end is provided with a plurality of wiring posts that run through corresponding air inlet cover inner chamber position, and the upper end of air inlet cover runs through the sealing rubber plug and inserts and have output and input cable, run through the looped netowrk cabinet of installation on wiring post connection input output cable and the looped netowrk cabinet mount pad.
Further, the upper end of the heat dissipation protective cover corresponds to the bottom of the air inlet cover and is provided with a fixed slot, and the inner wall of the fixed slot is fixedly connected with a slot sealing edge.
Further, the upper end of the side wall of the heat dissipation protective cover is fixedly connected with a circle of filtering flange, and the outer end of the bottom of the filtering flange is propped against the upper end of the base coaming.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the water collecting interlayer is formed by the fixed base and the ring main unit mounting seat, the base coaming at the upper end of the fixed base and the mounting baffle at the upper end of the ring main unit mounting seat, the heat dissipation protective cover is suspended and fixed between the base coaming and the mounting baffle by the aid of the suspended support rods of the protective cover, the cavity between the base coaming and the mounting baffle is divided into an inner layer and an outer layer, the bottoms of the inner layer and the outer layer are communicated, when the air inlet heat dissipation mechanism continuously inputs external air at the upper end of the heat dissipation protective cover, the ring main unit can blow out the air from the inner layer and the outer layer of interlayer between the base coaming and the mounting baffle, heat dissipation is completed, effective heat dissipation of the ring main unit is guaranteed, a large amount of rainwater enters the interlayer between the base coaming and the mounting baffle when flood disasters or continuous rainfall occurs, whether water is accumulated is judged by means of remotely controlling or arranging water sensors at the bottoms of the heat dissipation protective cover, when the interlayer between the base coaming and the mounting baffle is accumulated, at the moment, the center of the upper end of the heat dissipation protective cover is kept sealed, and the bottom edge of the heat dissipation protective cover is sealed, so that the air in the accumulated water cannot be discharged, and the air in the protective cover can not contact with the air in the heat dissipation protective cover, and the ring main unit can not be prevented from being in contact with the air pressure when the air is installed with the air conditioner, and the air conditioner is prevented from being mounted.
2. According to the utility model, through the heat exchange drain pipe, rainwater received between the base coaming and the installation baffle plate can be discharged, when the rainwater is too large, the discharge efficiency of the heat exchange drain pipe is low and even the heat exchange drain pipe is blocked, water accumulation starts between the base coaming and the installation baffle plate, and through the heat exchange drain pipe which is arranged in a staggered way, the water accumulation spans the whole ring main unit installation seat when discharged, and the heat emitted during the working of the ring main unit installed on the ring main unit installation seat with a head can be increased, so that the heat dissipation effect of the ring main unit is improved.
3. According to the utility model, through the arranged filtering flange, the filtering flange filters and intercepts sundries, so that massive sundries are effectively prevented from entering between the base coaming and the mounting baffle, the heat exchange drain pipe is prevented from being blocked, and the smoothness of drainage of the heat exchange drain pipe is ensured.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a side cross-sectional view of the central location of the present utility model;
FIG. 3 is a side cross-sectional view of the utility model at the edge of a corresponding heat dissipating protective cover;
fig. 4 is a top-down cross-sectional view of the utility model at a corresponding heat exchange mount.
Reference numerals: 1. a fixed base; 2. a base coaming; 3. installing a baffle; 4. a ring main unit mounting seat; 5. a heat dissipation protective cover; 6. the protective cover is suspended in the air to support the rod; 7. filtering the flange; 8. a heat exchange drain pipe; 9. an air inlet cover; 10. an axial flow heat radiation fan; 11. a one-way air inlet valve; 12. penetrating through the binding post; 13. a fixed slot; 14. the slot seals the edge.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, the utility model provides a buried ring main unit installation structure, which comprises a fixed base 1, wherein the upper end edge of the fixed base 1 is fixedly connected with a base enclosing plate 2, the center of the upper end of the fixed base 1 is inserted with a ring main unit installation seat 4, the upper end edge of the ring main unit installation seat 4 is fixedly connected with an installation baffle 3, a heat radiation protection cover 5 is inserted between the base enclosing plate 2 and the installation baffle 3, the heat radiation protection cover 5 is a square box with an opening at the lower end, the bottom of the heat radiation protection cover 5 is fixedly connected with a plurality of protection cover suspension supporting rods 6, the bottoms of the protection cover suspension supporting rods 6 are fixedly inserted corresponding to the upper end of the fixed base 1, and the upper end of the heat radiation protection cover 5 is provided with an air inlet heat radiation mechanism.
In this embodiment, preferably, a plurality of heat exchange drain pipes 8 are buried in the ring main unit mounting seat 4, one ends of the plurality of heat exchange drain pipes 8 are communicated with the bottom of the interlayer between the base coaming 2 and the mounting baffle 3, and the other ends penetrate through the ring main unit mounting seat 4 and the fixing base 1 to be communicated with the drain ditch; through the heat transfer drain pipe 8 that sets up, heat transfer drain pipe 8 can be with the rainwater drainage that accepts between base bounding wall 2 and the installation baffle 3, and heat transfer drain pipe 8 discharge inefficiency is even by the shutoff when the rainwater is too big, starts ponding between base bounding wall 2 and the installation baffle 3 this moment.
In this embodiment, preferably, the plurality of heat exchange drain pipes 8 are divided into two groups of left and right mirror symmetry, and the two groups of heat exchange drain pipes 8 are staggered; through the heat transfer drain pipe 8 of crisscross setting for ponding spanes whole looped netowrk cabinet mount pad 4 when discharging, the looped netowrk cabinet during operation that can install on the looped netowrk cabinet mount pad 4 gives off heat, improves the radiating effect of looped netowrk cabinet.
In this embodiment, preferably, the air intake and heat dissipation mechanism includes an axial flow heat dissipation fan 10, the axial flow heat dissipation fan 10 is fixedly connected to the center of the upper end of the heat dissipation protective cover 5, the upper end of the heat dissipation protective cover 5 is fixedly connected with an air intake cover 9 corresponding to the outer side of the axial flow heat dissipation fan 10, the side wall of the air intake cover 9 is fixedly connected with a plurality of one-way air intake valves 11, and the plurality of one-way air intake valves 11 penetrate through the side wall of the air intake cover 9; through the axial flow heat dissipation fan 10 that sets up, axial flow heat dissipation fan 10 is through not making the unidirectional air intake valve 11 of air inlet hood 9 lateral wall one-way air intake, continuously inputes fresh space, supplementary heat dissipation protective cover 5 inner chamber heat dissipation.
In this embodiment, preferably, a plurality of penetrating terminals 12 are disposed at the upper end of the heat dissipation protective cover 5 corresponding to the inner cavity of the air intake cover 9, and output and input cables are inserted through the upper end of the air intake cover 9 through a sealing rubber plug, and the penetrating terminals 12 are connected with the input and output cables and a ring main unit installed on the ring main unit installation seat 4; through the plurality of penetrating terminal 12 that set up, the wiring of looped netowrk cabinet of being convenient for.
In this embodiment, preferably, a fixed slot 13 is formed at the upper end of the heat dissipation protective cover 5 corresponding to the bottom of the air intake cover 9, and a slot sealing edge 14 is fixedly connected to the inner wall of the fixed slot 13; through fixed slot 13 and slot sealing edge 14 that set up, the grafting of air inlet cover 9 of being convenient for is fixed for air inlet cover 9 installation and dismantlement are convenient, and the waterproof performance of air inlet cover 9 and heat dissipation protective cover 5 contact position has been improved in the setting of slot sealing edge 14.
In this embodiment, preferably, the upper end of the side wall of the heat dissipation protective cover 5 is fixedly connected with a circle of filtering flange 7, and the outer end of the bottom of the filtering flange 7 abuts against the upper end of the base coaming 2; through the filtration flange 7 that sets up, the filtration flange 7 is to the filtration interception of debris, and the debris of the big piece of effective avoiding gets into between base bounding wall 2 and the installation baffle 3, avoids heat transfer drain pipe 8 to be stopped up, has guaranteed the unobstructed of heat transfer drain pipe 8's drainage.
The working principle and the using flow of the utility model are as follows: when the device is used, the device is buried under the ground, the upper end of the device is exposed, a water collecting interlayer is formed by the fixed base 1 and the ring main unit mounting seat 4 which are arranged, the base coaming 2 at the upper end of the fixed base 1 and the mounting baffle 3 at the upper end of the ring main unit mounting seat 4, the heat dissipation protective cover 5 is arranged and fixed in a suspending manner between the base coaming 2 and the mounting baffle 3 through the protective cover suspending support rod 6, a cavity between the base coaming 2 and the mounting baffle 3 is divided into an inner layer and an outer layer, the bottoms of the inner layer and the outer layer are communicated, when the air inlet heat dissipation mechanism continuously inputs external air at the upper end of the heat dissipation protective cover 5, the ring main unit can then blow out through the inner layer and the outer layer interlayer between the base coaming 2 and the mounting baffle 3 to finish heat dissipation, the effective heat dissipation of the ring main unit is ensured, when flood disasters or continuous rainfall occurs, a large amount of rainwater enters the interlayer between the base coaming 2 and the installation baffle plate 3, whether ponding is judged through remote control or a mode that a water logging sensor is arranged at the bottom of the heat dissipation protective cover 5, when the interlayer between the base coaming 2 and the installation baffle plate 3 is ponded, the air inlet heat dissipation mechanism stops running, at the moment, the center of the upper end of the heat dissipation protective cover 5 is kept sealed, the bottom edge of the heat dissipation protective cover 5 is sealed by ponding, so that gas in the heat dissipation protective cover 5 cannot be discharged, the ponding is extruded by utilizing the air pressure in the heat dissipation protective cover 5, the ponding cannot diffuse through the upper end of the installation baffle plate 3 to be contacted with a ring main unit installed on the ring main unit installation seat 4, electric elements inside the box are effectively prevented from being in short circuit and rusted when meeting water, and the service life of the ring main unit is prolonged.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a looped netowrk case buries mounting structure which characterized in that: including unable adjustment base (1), unable adjustment base (1)'s upper end edge fixedly connected with base bounding wall (2), and unable adjustment base (1)'s upper end center is inserted and is equipped with looped netowrk cabinet mount pad (4), looped netowrk cabinet mount pad (4)'s upper end edge fixedly connected with installation baffle (3), and insert between base bounding wall (2) and installation baffle (3) and be equipped with heat dissipation protective cover (5), heat dissipation protective cover (5) are lower extreme open-ended square box, and the unsettled bracing piece (6) of bottom fixedly connected with of heat dissipation protective cover (5), a plurality of the bottom of unsettled bracing piece (6) of protective cover corresponds unable adjustment base (1) upper end and is pegged graft fixedly, the upper end of heat dissipation protective cover (5) is provided with air inlet heat dissipation mechanism.
2. The ring main unit buried mounting structure according to claim 1, wherein: the ring main unit mounting seat (4) is internally embedded with a plurality of heat exchange drain pipes (8), one ends of the heat exchange drain pipes (8) are communicated with the bottom of the interlayer between the base coaming (2) and the mounting baffle (3), and the other ends penetrate through the ring main unit mounting seat (4) and the fixing base (1) to be communicated with the drain ditch.
3. The ring main unit buried mounting structure according to claim 2, wherein: the heat exchange drain pipes (8) are divided into two groups which are in mirror symmetry, and the two groups of heat exchange drain pipes (8) are arranged in a staggered mode.
4. The ring main unit buried mounting structure according to claim 1, wherein: the air inlet and heat dissipation mechanism comprises an axial flow heat dissipation fan (10), the axial flow heat dissipation fan (10) is fixedly connected to the center of the upper end of the heat dissipation protective cover (5), the upper end of the heat dissipation protective cover (5) is fixedly connected with an air inlet cover (9) corresponding to the outer side of the axial flow heat dissipation fan (10), the side wall of the air inlet cover (9) is fixedly connected with a plurality of one-way air inlet valves (11), and the one-way air inlet valves (11) penetrate through the side wall of the air inlet cover (9).
5. The ring main unit buried mounting structure according to claim 4, wherein: the heat dissipation protective cover (5) upper end corresponds air inlet cover (9) inner chamber position and is provided with a plurality of terminal (12) that run through, and the upper end of air inlet cover (9) runs through sealed plug and inserts and be equipped with output and input cable, run through the looped netowrk cabinet of installation on terminal (12) connection input and output cable and looped netowrk cabinet mount pad (4).
6. The ring main unit buried mounting structure according to claim 4, wherein: the upper end of the heat dissipation protective cover (5) is provided with a fixed slot (13) corresponding to the bottom of the air inlet cover (9), and the inner wall of the fixed slot (13) is fixedly connected with a slot sealing edge (14).
7. The ring main unit buried mounting structure according to claim 1, wherein: the upper end of the side wall of the heat radiation protection cover (5) is fixedly connected with a circle of filtering flange (7), and the outer end of the bottom of the filtering flange (7) is propped against the upper end of the base coaming (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320490728.1U CN219394177U (en) | 2023-03-15 | 2023-03-15 | Ring main unit buried mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320490728.1U CN219394177U (en) | 2023-03-15 | 2023-03-15 | Ring main unit buried mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219394177U true CN219394177U (en) | 2023-07-21 |
Family
ID=87193547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320490728.1U Active CN219394177U (en) | 2023-03-15 | 2023-03-15 | Ring main unit buried mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219394177U (en) |
-
2023
- 2023-03-15 CN CN202320490728.1U patent/CN219394177U/en active Active
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| GR01 | Patent grant | ||
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