CN109449807A - A kind of buried electric power box of municipal administration - Google Patents
A kind of buried electric power box of municipal administration Download PDFInfo
- Publication number
- CN109449807A CN109449807A CN201811619353.4A CN201811619353A CN109449807A CN 109449807 A CN109449807 A CN 109449807A CN 201811619353 A CN201811619353 A CN 201811619353A CN 109449807 A CN109449807 A CN 109449807A
- Authority
- CN
- China
- Prior art keywords
- electric power
- power box
- cabinet
- screw rod
- water fender
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000035515 penetration Effects 0.000 claims abstract description 35
- 238000005192 partition Methods 0.000 claims abstract description 14
- 238000007747 plating Methods 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000007774 longterm Effects 0.000 claims description 2
- 239000002352 surface water Substances 0.000 abstract description 5
- 230000032683 aging Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
- H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
- H02B7/08—Underground substations
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
A kind of buried electric power box of municipal administration, the present invention relates to electrical equipment technical field, cabinet fixes embedding be located in the ground；Electric power box is movably arranged on the inside of cabinet；Screw rod is fixedly installed on the output end of driving motor；Fixing sleeve is equipped with driving gear on the screw rod of support plate bottom, and corresponding position fixing sleeve is equipped with driven gear on screw rod；Water fender is fixedly installed at the top of electric power box；The top of electric power box and water fender are arc setting；The bottom of electric power box is fixedly installed several penetration pipes；Exhaust fan is fixedly installed on inner bottom plating between partition and the rear wall of electric power box；The output end of exhaust fan is fixedly connected with air hose, and the upper end of air hose is fixedly connected with exhaust pipe；The left vertical of electric power box top surface is fixedly installed air inlet pipe, the power equipment of electric power box can be helped effectively to be radiated, prevent aging of electrical element, while electric power box can be reduced and made moist in underground, the normal work for preventing from influencing power equipment, prevents excess surface water.
Description
Technical field
The present invention relates to electrical equipment technical fields, and in particular to a kind of buried electric power box of municipal administration.
Background technique
Electric power is the energy using electric energy as power.Invention is started in 19 century 70s, the invention and application of electric power
Second of industrialization climax；The large-scale electrical power system that 20th century occurred is most important achievement in the human engineering history of science
One, the power generation and consumption system being made of links such as power generation, transmission of electricity, power transformation, distribution and electricity consumptions；It is by the one of nature
The secondary energy is converted to electric power by mechanical energy device, then supplies power to each user through transmission of electricity, power transformation and distribution.
For power equipment during construction, some electric power boxes need to be buried in underground, existing buried electric power at present
Case during use, has the disadvantage in that 1, buried electric power box since its sealing effect is preferable, the electricity for causing it internal
The heat that gas element distributes can not be discharged in time；2, buried electric power box is easy to dampness, influences in it due to being buried in underground
The normal work of the power equipment in portion；3, it is easy to cause the generation of excess surface water, it would be highly desirable to improve.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of structure is simple, design rationally, make
With convenient municipal buried electric power box, the power equipment of electric power box can be helped effectively to be radiated, prevent electrical member
Part aging, while electric power box can be reduced and made moist in underground, the normal work for influencing power equipment is prevented, excess surface water is prevented.
To achieve the above object, the technical solution adopted by the present invention is that: it include electric power box, chamber door, hasp；Electric power box
There is chamber door by hinge rotary setting on front side wall, the right side of chamber door is fixedly connected by hasp with electric power box；
It also includes cabinet, driving motor, water fender, support plate, screw rod, screw rod；Cabinet fixes embedding be located in the ground；Electric power box is living
The dynamic inside that cabinet is set；Driving motor is fixedly installed by electric machine support on the cabinet inner bottom surface of electric power box lower left side,
Driving motor is connect with the power supply in electric power box；Screw rod is fixedly installed on the output end of driving motor；The bottom of electric power box is solid
Surely it is provided with support plate, screw rod is plugged in the left side of support plate by screw thread rotation；It is vertically revolved by screw thread on the right side of support plate
Turn to be inserted with screw rod, the upper and lower ends of screw rod pass through bearing rotary respectively and are arranged on the inner top surface and inner bottom surface of cabinet；Support
Fixing sleeve is equipped with driving gear on the screw rod in board bottom portion, and corresponding position fixing sleeve is equipped with driven gear on screw rod, and actively
Gear is connected with driven gear by chain；Water fender is fixedly installed at the top of electric power box；The top of electric power box and water fender
It is arc setting；The bottom of electric power box is fixedly installed several penetration pipes and stretches and be located at after the top of penetration pipe passes through water fender
The top of water fender；Rear side inside electric power box is vertically fixedly installed partition, and matrix form fixation offers several on partition
Stomata；Exhaust fan, the electricity in exhaust fan and electric power box are fixedly installed on inner bottom plating between partition and the rear wall of electric power box
Source connection；The output end of exhaust fan is fixedly connected with air hose, and the upper end of air hose is fixedly connected with exhaust pipe, exhaust pipe fixed setting
On the right side of electric power box top surface；The left vertical of electric power box top surface is fixedly installed air inlet pipe, and air inlet pipe and electric power box is interior
Portion's connection setting.
Further, the penetration pipe is rubber hose penetration pipe, and the diameter that the diameter of penetration pipe is less than power supply line is set
It sets, so that closely connecting between penetration pipe and power supply line, reduces the inside that rainwater enters electric power box from penetration pipe.
Further, the air inlet pipe and exhaust pipe are right-angle elbow pipe setting；On the inlet end of air inlet pipe and it is vented
Curved baffle is fixedly installed on the outlet side of pipe；Curved baffle resists the oblique wind and rain blowed, prevents rainwater
The inside of electric power box is entered from air inlet pipe and exhaust pipe.
Further, it is fixedly installed moisture absorption plate on the left and right sides wall of the cabinet, by sky moist in cabinet
Gas is dried, and reduces corrosion of the humid air to electric power box surface.
Further, the left and right length that the left and right length of the water fender is greater than electric power box is arranged, the top edge of cabinet
Left and right sides equipped with L shape step, and water fender are shelved on " L " step, and electric power box is sealed in cabinet by water fender
Inside, reduce the corrosion to electric power box surface of rainwater and bad weather.
Further, damping sealing pad is fixedly installed between the L shape step and the bottom of water fender；Electric power box
During the decline, water fender generates certain impact force to the top edge of cabinet, and damping sealing pad reduces water fender to case
The damage of the top edge of body, meanwhile, damping sealing pad increases the leakproofness between water fender and the top edge of cabinet, in rainwater
Weather prevents rainwater from entering the inside of cabinet.
Power equipment: being bolted the inside that electric power box is arranged in by the working principle of the invention, power equipment
Power supply line is attached after passing through penetration pipe with external electrical equipment；The elastic dilatation power of penetration pipe is by power supply line and penetration pipe
It is completely embedded between inner sidewall, prevents rainwater from entering the inside of electric power box from the upper end of penetration pipe；Then, chamber door is shut, is led to
Hasp is crossed to close electric power box；Driving motor is opened by peripheral control unit, driving motor drives screw rod rotation, and screw rod drives
Driving gear rotation thereon, due to the transmission effect of chain, driven gear starts to rotate with screw rod, and support plate can be along
Screw rod and screw rod decline, so that electric power box is begun to decline；When electric power box drop to water fender two sides it is concordant with ground when, stop
Only, at this point, being completely embedded between water fender and the top edge of cabinet, prevent rainwater from entering the inside of cabinet, the top surface of electric power box
It with the arched structure of water fender, prevents rainwater from gathering in the top surface of electric power box, reduces the power equipment dampness in electric power box
Possibility；Power equipment in electric power box generates heat after a long-term service, and exhaust fan pumps the heat in electric power box
It goes out, the air in electric power box is reduced, and generates negative pressure, and outside air enters the inside of electric power box by air inlet pipe, so such as
This circulation cooling.
After adopting the above structure, the invention has the following beneficial effects:
1, exhaust fan pumps away the heat in electric power box, and outside air enters the inside of electric power box, energy by air inlet pipe
Enough the power equipment of electric power box is helped effectively to be radiated, prevents aging of electrical element；
2, the domed structure in the top surface of water fender and electric power box, prevents excess surface water, can reduce electric power box and make moist in underground, prevent
Only influence the normal work of power equipment；
3, driving motor is gone up and down electric power box by screw rod and screw rod, and construction personnel is facilitated to overhaul.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the portion the A enlarged diagram in Fig. 1.
Fig. 3 is the structural schematic diagram of electric power box of the invention.
Fig. 4 is the structural schematic diagram of partition of the invention.
Description of symbols:
Electric power box 1, chamber door 2, hasp 3, cabinet 4, driving motor 5, screw rod 6, support plate 7, screw rod 8, driving gear 9, driven tooth
Take turns 10, chain 11, water fender 12, penetration pipe 13, partition 14, air hole 15, exhaust fan 16, air hose 17, exhaust pipe 18, air inlet pipe
19, moisture absorption plate 20, damping sealing pad 21, curved baffle 22, " L " step 23.
Specific embodiment
The present invention will be further described below with reference to the drawings.
Referring to as Figure 1-Figure 4, present embodiment the technical solution adopted is that: it includes electric power box 1(length
1000mm, width 800mm, be highly 1200mm the iron sheet case with rust-proof coating), the material of chamber door 2(and electric power box 1
It is identical), hasp 3；There is chamber door 2 by hinge rotary setting on the front side wall of electric power box 1, the side of hinge passes through bolt and electric power
The front side wall of case 1 is fixedly connected, and the other side of hinge is fixedly connected by bolt with the front side wall of chamber door 2, and the right side of chamber door 2 is logical
Hasp 3 is crossed to be fixedly connected with electric power box 1；
It also includes cabinet 4, driving motor 5, water fender 12, support plate 7, screw rod 6, screw rod 8；The fixation of cabinet 4 is embedding to be located in the ground,
After cabinet 4 is made up of welding, it is embedded in underground in advance, then carries out concreting or soil property outside cabinet 4 again
Backfill；Electric power box 1 is movably arranged on the inside of cabinet 4；On 4 inner bottom surface of cabinet of 1 lower left side of electric power box by electric machine support and
Bolt is fixedly installed driving motor 5, and the model which uses is 60KTYZ, in driving motor 5 and electric power box 1
Power supply connection, the switch of driving motor 5 are arranged on the controller outside ground；Fixed weldering is set on the output end of driving motor 5
There is screw rod 6；The fixed weldering in the bottom of electric power box 1 is equipped with support plate 7, and screw rod 6 is plugged in the left side of support plate 7 by screw thread rotation,
Driving motor 5 drives screw rod 6 to rotate, and screw rod 6 drives support plate or more；The right side of support plate 7 is plugged by screw thread vertical rotary
Have screw rod 8, the upper and lower ends of screw rod 8 pass through bearing rotary respectively and are arranged on the inner top surface and inner bottom surface of cabinet 4, bearing it is interior
Side wall is fixedly connected with screw rod 8, and the lateral wall of bearing, which is fixedly welded, to be embedded on the side wall of cabinet 4；The screw rod of 7 bottom of support plate
Fixing sleeve is equipped with driving gear 9 on 6, and corresponding position fixing sleeve is equipped with driven gear 10, and 9 He of driving gear on screw rod 8
Driven gear 10 is connected by chain 11；
The fixed weldering in the top of electric power box 1 is equipped with water fender 12；The top of electric power box 1 and water fender 12 are arc setting, are prevented
A possibility that rainwater is gathered in the top surface of electric power box 1, reduces the power equipment dampness in electric power box 1；The bottom of electric power box 1 is fixed
It is provided with several penetration pipes 13 and stretches the top for being located at water fender 12 after the top of penetration pipe 13 passes through water fender 12；Electric power box 1
Vertically fixed weldering is equipped with partition 14 to internal rear side, and matrix form fixation offers several air holes 15 on partition 14, by partition 14
In the heat transmission that power equipment in the electric power box 1 of front side distributes to the electric power box 1 of 14 rear side of partition；Partition 14 and electric power box
It is bolted on inner bottom plating between 1 rear wall and is provided with exhaust fan 16(using centrifugal blower high-pressure vortex gas
Pump shaft flow fan), exhaust fan 16 is connect with the power supply in electric power box 1, the controller on the switch setting ground top of exhaust fan 16
On；The output end of exhaust fan 16 is fixedly connected with air hose 17 by flange and bolt, and the upper end of air hose 17 is fixedly connected with exhaust
Pipe 18, the fixed right side for being welded on 1 top surface of electric power box of exhaust pipe 18；The fixed weldering of the left vertical of 1 top surface of electric power box is equipped with air inlet
Pipe 19, and air inlet pipe 19 is connected to setting with the inside of electric power box 1.
Further, the penetration pipe 13 is rubber hose penetration pipe 13, and the diameter of penetration pipe 13 is less than power supply line
Diameter setting reduces rainwater and enters in electric power box 1 from penetration pipe 13 so that closely connecting between penetration pipe 13 and power supply line
Portion.
Further, the air inlet pipe 19 and exhaust pipe 18 are right-angle elbow pipe setting, prevent air inlet pipe 19 and exhaust
When pipe 18 is towards day, rainwater enters directly into the inside of electric power box 1；On on the inlet end of the air inlet pipe 19 and outlet side of exhaust pipe 18
Fixed weldering is equipped with curved baffle 22；Curved baffle 22 resists the oblique wind and rain blowed, prevents rainwater from air inlet pipe
19 and exhaust pipe 18 enter the inside of electric power box 1.
Further, it is bolted on the left and right sides wall of the cabinet 4 and is provided with moisture absorption plate 20(use
It is made of that calcium oxide particle is mixed with crude fibre and passes through gluing), wet air in cabinet 4 is dried, humid air is reduced
Corrosion to 1 surface of electric power box.
Further, the left and right length of the water fender 12 be greater than electric power box 1 left and right length be arranged, cabinet 4 it is upper
Edge is equipped with L shape step 23, and the left and right sides of water fender 12 are shelved on " L " step 23, and water fender 12 is by electric power
Case 1 is sealed in the inside of cabinet 4, reduces the corrosion of rainwater and bad weather to 1 surface of electric power box.
Further, there is damping by fixed be sticked of gluing between the L shape step 23 and the bottom of water fender 12
Gasket 21(is using rubber material)；During the decline, water fender 12 generates the top edge of cabinet 4 to electric power box 1
Certain impact force, damping sealing pad 21 reduce damage of the water fender 12 to the top edge of cabinet 4, meanwhile, damping sealing pad 21
The leakproofness between water fender 12 and the top edge of cabinet 4 is increased, in rainwater weather, prevents rainwater from entering the interior of cabinet 4
Portion.
The working principle of this specific embodiment:: power equipment is bolted to the inside that electric power box 1 is arranged in, electricity
The power supply line of power equipment is attached after passing through penetration pipe 13 with external electrical equipment；The elastic dilatation power of penetration pipe 13 will be electric
It is completely embedded between 13 inner sidewall of source line and penetration pipe, prevents rainwater from entering the inside of electric power box 1 from the upper end of penetration pipe 13；
Then, chamber door 2 is shut, is closed electric power box 1 by hasp 3；Driving motor 5 is opened by peripheral control unit, driving motor 5
Screw rod 6 is driven to rotate, screw rod 6 drives driving gear 9 thereon to rotate, and due to the transmission effect of chain 11, driven gear 10 is opened
Begin to rotate with screw rod 8, support plate 7 can decline along screw rod 6 and screw rod 8, so that electric power box 1 is begun to decline；Work as electricity
Power case 1 drop to 12 two sides of water fender it is concordant with ground when, stop, at this point, being connected between water fender 12 and the top edge of cabinet 4
Closely, it prevents rainwater from entering the inside of cabinet 4, the top surface of electric power box 1 and the arched structure of water fender 12, prevents rainwater in electricity
A possibility that top surface of power case 1 is gathered, and the power equipment dampness in electric power box 1 is reduced；Power equipment in electric power box 1 is when long
Between work after generate heat, exhaust fan 16 pumps away the heat in electric power box 1, and the air in electric power box 1 is reduced, and generates
Negative pressure, outside air enter the inside of electric power box 1, circulation cooling such in this way by air inlet pipe 19.
After adopting the above structure, present embodiment has the beneficial effect that
1, exhaust fan 16 pumps away the heat in electric power box 1, and outside air enters the interior of electric power box 1 by air inlet pipe 19
Portion can help the power equipment of electric power box 1 effectively to be radiated, prevent aging of electrical element；
2, the domed structure in the top surface of water fender 12 and electric power box 1, prevents excess surface water, can reduce electric power box 1 underground by
Tide prevents the normal work for influencing power equipment；
3, driving motor 5 is gone up and down electric power box 1 by screw rod 6 and screw rod 8, and construction personnel is facilitated to overhaul.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (7)
1. a kind of buried electric power box of municipal administration, it is characterised in that: it includes electric power box (1), chamber door (2), hasp (3)；Electric power
Have chamber door (2) on the front side wall of case (1) by hinge rotary setting, the right side of chamber door (2) passes through hasp (3) and electric power box (1)
It is fixedly connected；
It also includes cabinet (4), driving motor (5), water fender (12), support plate (7), screw rod (6), screw rod (8)；Cabinet (4)
Fix embedding be located in the ground；Electric power box (1) is movably arranged on the inside of cabinet (4)；Cabinet (4) interior bottom of electric power box (1) lower left side
It is fixedly installed driving motor (5) on face by electric machine support, driving motor (5) is connect with the power supply in electric power box (1)；Driving
Screw rod (6) are fixedly installed on the output end of motor (5)；The bottom of electric power box (1) is fixedly installed support plate (7), screw rod (6)
The left side of support plate (7) is plugged in by screw thread rotation；The right side of support plate (7) is inserted with screw rod by screw thread vertical rotary
(8), the upper and lower ends of screw rod (8) are arranged on the inner top surface and inner bottom surface of cabinet (4) by bearing rotary respectively；Support plate
(7) fixing sleeve is equipped with driving gear (9) on the screw rod (6) of bottom, and corresponding position fixing sleeve is equipped with driven tooth on screw rod (8)
It takes turns (10), and driving gear (9) and driven gear (10) are connected by chain (11)；Electric power box is fixedly installed at the top of (1)
Water fender (12)；The top of electric power box (1) and water fender (12) are arc setting；The bottom of electric power box (1) is fixedly installed
Several penetration pipes (13) stretch the top for being located at water fender (12) after the top of penetration pipe (13) passes through water fender (12)；Electric power box
(1) internal rear side is vertically fixedly installed partition (14), and matrix form fixation offers several air holes (15) on partition (14)；
It is fixedly installed on inner bottom plating between partition (14) and the rear wall of electric power box (1) exhaust fan (16), exhaust fan (16) and electricity
Power supply connection in power case (1)；The output end of exhaust fan (16) is fixedly connected with air hose (17), and the upper end of air hose (17) is fixed to be connected
It is connected to exhaust pipe (18), exhaust pipe (18) is fixed at the right side of electric power box (1) top surface；It hangs down in the left side of electric power box (1) top surface
It is directly fixedly installed air inlet pipe (19), and air inlet pipe (19) is connected to setting with the inside of electric power box (1).
2. a kind of municipal buried electric power box according to claim 1, it is characterised in that: the penetration pipe (13) is
Rubber hose penetration pipe (13), the diameter that the diameter of penetration pipe (13) is less than power supply line is arranged, so that penetration pipe (13) and power supply
It is closely connected between line, reduces the inside that rainwater enters electric power box (1) from penetration pipe (13).
3. a kind of municipal buried electric power box according to claim 1, it is characterised in that: the air inlet pipe (19) and
Exhaust pipe (18) is right-angle elbow pipe setting；Fixation is set on the inlet end of air inlet pipe (19) and the outlet side of exhaust pipe (18)
It is equipped with curved baffle (22)；Curved baffle (22) resists the oblique wind and rain blowed, prevents rainwater from air inlet pipe (19)
The inside of electric power box (1) is entered with exhaust pipe (18).
4. a kind of municipal buried electric power box according to claim 1, it is characterised in that: a left side for the cabinet (4)
It is fixedly installed moisture absorption plate (20) on right two sidewalls, cabinet (4) interior wet air is dried, reduces humid air pair
The corrosion on electric power box (1) surface.
5. a kind of municipal buried electric power box according to claim 1, it is characterised in that: the water fender (12)
The left and right length that left and right length is greater than electric power box (1) is arranged, and the top edge of cabinet (4) is equipped with L shape step (23), and water fender
(12) left and right sides are shelved on " L " step (23), and electric power box (1) is sealed in the interior of cabinet (4) by water fender (12)
Portion reduces the corrosion of rainwater and bad weather to electric power box (1) surface.
6. a kind of municipal buried electric power box according to claim 5, it is characterised in that: the L shape step
(23) it is fixedly installed between the bottom of water fender (12) damping sealing pad (21)；Electric power box (1) during the decline, is kept off
Water plate (12) generates certain impact force to the top edge of cabinet (4), and damping sealing pad (21) reduces water fender (12) to cabinet
(4) damage of top edge, meanwhile, damping sealing pad (21) increases between water fender (12) and the top edge of cabinet (4)
Leakproofness prevents rainwater from entering the inside of cabinet (4) in rainwater weather.
7. a kind of buried electric power box of municipal administration, it is characterised in that: its working principle: power equipment is bolted and is set
The inside in electric power box (1) is set, the power supply line of power equipment is attached after passing through penetration pipe (13) with external electrical equipment；
The elastic dilatation power of penetration pipe (13) will be completely embedded between power supply line and penetration pipe (13) inner sidewall, prevent rainwater from penetration pipe
(13) upper end enters the inside of electric power box (1)；Then, chamber door (2) are shut, are closed electric power box (1) by hasp (3)；
Driving motor (5) are opened by peripheral control unit, driving motor (5) drives screw rod (6) rotation, and screw rod (6) drives thereon
Driving gear (9) rotation, due to the transmission effect of chain (11), driven gear (10) starts to rotate with screw rod (8), support plate
(7) can decline along screw rod (6) and screw rod (8), so that electric power box (1) is begun to decline；When electric power box (1) drops to gear
When water plate (12) two sides are concordant with ground, stop, at this point, being completely embedded between water fender (12) and the top edge of cabinet (4), preventing
Only rainwater enters the inside of cabinet (4), the top surface of electric power box (1) and the arched structure of water fender (12), prevents rainwater in electricity
A possibility that top surface of power case (1) is gathered, and the power equipment dampness in electric power box (1) is reduced；Power equipment in electric power box (1)
Heat is generated after a long-term service, and exhaust fan (16) pumps away the heat in electric power box (1), in electric power box (1)
Air is reduced, and generates negative pressure, and outside air enters the inside of electric power box (1) by air inlet pipe (19), and so circulation dissipates in this way
Heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619353.4A CN109449807B (en) | 2018-12-28 | 2018-12-28 | Municipal administration is with buried formula electric power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619353.4A CN109449807B (en) | 2018-12-28 | 2018-12-28 | Municipal administration is with buried formula electric power box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109449807A true CN109449807A (en) | 2019-03-08 |
| CN109449807B CN109449807B (en) | 2024-05-17 |
Family
ID=65542052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811619353.4A Active CN109449807B (en) | 2018-12-28 | 2018-12-28 | Municipal administration is with buried formula electric power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109449807B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011207A (en) * | 2019-04-17 | 2019-07-12 | 华翔翔能电气股份有限公司 | A kind of burying-terra transformer substation with safety guard |
| CN110459978A (en) * | 2019-08-23 | 2019-11-15 | 华翔翔能电气股份有限公司 | A kind of fixed device of the body structure of full burying-terra transformer substation |
| CN110611262A (en) * | 2019-11-11 | 2019-12-24 | 陈涛 | Formula of sinking prevents destroying power distribution cabinet |
| CN110768126A (en) * | 2019-12-13 | 2020-02-07 | 南安市美胤机械科技有限公司 | Liftable municipal land buried power box |
| CN110829199A (en) * | 2019-10-30 | 2020-02-21 | 莫庆锋 | Power electrical power distribution cabinet for photovoltaic power station |
| CN111065236A (en) * | 2020-03-14 | 2020-04-24 | 孟娜妮 | Ground sinking device and signal cabinet for communication |
| CN111276880A (en) * | 2020-03-12 | 2020-06-12 | 河南恒电昌景电力工程有限公司 | Switch board electric leakage fault intelligent detection device |
| CN112350183A (en) * | 2020-11-16 | 2021-02-09 | 华柏科电气(大连)有限公司 | Solid insulation looped netowrk cabinet |
| CN113904247A (en) * | 2021-08-09 | 2022-01-07 | 安徽祥能电力科技有限公司 | Self-adaptive power distribution cabinet capable of coping with extreme weather |
| CN115173268A (en) * | 2022-09-06 | 2022-10-11 | 国网山东省电力公司东营市垦利区供电公司 | High-voltage power engineering power box convenient to overhaul |
| CN115425542A (en) * | 2022-10-21 | 2022-12-02 | 山东瑞科成套电气有限公司 | Underground works that reliability is high are with subsiding formula annular switch board |
| CN116706825A (en) * | 2023-06-21 | 2023-09-05 | 安徽常力达电气有限公司 | Pre-buried high-voltage cable branch box |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101195008B1 (en) * | 2012-03-23 | 2012-11-01 | 김병철 | the enclosured underground waterproof device of hinged type |
| CN205489041U (en) * | 2016-01-10 | 2016-08-17 | 国网山东省电力公司巨野县供电公司 | Moistureproof and rainproof electric power box |
| CN205847824U (en) * | 2016-07-05 | 2016-12-28 | 河南城建学院 | A kind of heat abstractor of power electronics heater members |
| CN206834576U (en) * | 2017-06-30 | 2018-01-02 | 国网河南省电力公司内乡县供电公司 | A kind of Dustproof radiating electric power box |
| CN206850251U (en) * | 2017-06-16 | 2018-01-05 | 陕西理工大学 | Moistureproof electric power cabinet |
| CN207021544U (en) * | 2017-05-26 | 2018-02-16 | 桂林科金信息咨询有限公司 | A kind of moistureproof rain-proof electric power box |
| CN207124371U (en) * | 2017-07-25 | 2018-03-20 | 朱昱龙 | A kind of electric power box with moisture-proof function |
| CN211859330U (en) * | 2018-12-28 | 2020-11-03 | 河南城建学院 | Bury formula power box for municipal administration |
-
2018
- 2018-12-28 CN CN201811619353.4A patent/CN109449807B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101195008B1 (en) * | 2012-03-23 | 2012-11-01 | 김병철 | the enclosured underground waterproof device of hinged type |
| CN205489041U (en) * | 2016-01-10 | 2016-08-17 | 国网山东省电力公司巨野县供电公司 | Moistureproof and rainproof electric power box |
| CN205847824U (en) * | 2016-07-05 | 2016-12-28 | 河南城建学院 | A kind of heat abstractor of power electronics heater members |
| CN207021544U (en) * | 2017-05-26 | 2018-02-16 | 桂林科金信息咨询有限公司 | A kind of moistureproof rain-proof electric power box |
| CN206850251U (en) * | 2017-06-16 | 2018-01-05 | 陕西理工大学 | Moistureproof electric power cabinet |
| CN206834576U (en) * | 2017-06-30 | 2018-01-02 | 国网河南省电力公司内乡县供电公司 | A kind of Dustproof radiating electric power box |
| CN207124371U (en) * | 2017-07-25 | 2018-03-20 | 朱昱龙 | A kind of electric power box with moisture-proof function |
| CN211859330U (en) * | 2018-12-28 | 2020-11-03 | 河南城建学院 | Bury formula power box for municipal administration |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110011207A (en) * | 2019-04-17 | 2019-07-12 | 华翔翔能电气股份有限公司 | A kind of burying-terra transformer substation with safety guard |
| CN110011207B (en) * | 2019-04-17 | 2023-08-29 | 华翔翔能科技股份有限公司 | Buried transformer substation with safety protection device |
| CN110459978A (en) * | 2019-08-23 | 2019-11-15 | 华翔翔能电气股份有限公司 | A kind of fixed device of the body structure of full burying-terra transformer substation |
| CN110829199A (en) * | 2019-10-30 | 2020-02-21 | 莫庆锋 | Power electrical power distribution cabinet for photovoltaic power station |
| CN110611262A (en) * | 2019-11-11 | 2019-12-24 | 陈涛 | Formula of sinking prevents destroying power distribution cabinet |
| CN110768126A (en) * | 2019-12-13 | 2020-02-07 | 南安市美胤机械科技有限公司 | Liftable municipal land buried power box |
| CN111276880A (en) * | 2020-03-12 | 2020-06-12 | 河南恒电昌景电力工程有限公司 | Switch board electric leakage fault intelligent detection device |
| CN111065236A (en) * | 2020-03-14 | 2020-04-24 | 孟娜妮 | Ground sinking device and signal cabinet for communication |
| CN112350183A (en) * | 2020-11-16 | 2021-02-09 | 华柏科电气(大连)有限公司 | Solid insulation looped netowrk cabinet |
| CN113904247A (en) * | 2021-08-09 | 2022-01-07 | 安徽祥能电力科技有限公司 | Self-adaptive power distribution cabinet capable of coping with extreme weather |
| CN113904247B (en) * | 2021-08-09 | 2023-07-04 | 安徽祥能电力科技有限公司 | Self-adaptive power distribution cabinet capable of coping with extreme weather |
| CN115173268A (en) * | 2022-09-06 | 2022-10-11 | 国网山东省电力公司东营市垦利区供电公司 | High-voltage power engineering power box convenient to overhaul |
| CN115173268B (en) * | 2022-09-06 | 2022-12-06 | 国网山东省电力公司东营市东营区供电公司 | High-voltage power engineering power box convenient to overhaul |
| CN115425542A (en) * | 2022-10-21 | 2022-12-02 | 山东瑞科成套电气有限公司 | Underground works that reliability is high are with subsiding formula annular switch board |
| CN116706825A (en) * | 2023-06-21 | 2023-09-05 | 安徽常力达电气有限公司 | Pre-buried high-voltage cable branch box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109449807B (en) | 2024-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109449807A (en) | A kind of buried electric power box of municipal administration | |
| CN206564920U (en) | A kind of energy-saving planting groove with spraying function | |
| CN206617373U (en) | A kind of heat abstractor of air-introduced machine | |
| CN211859330U (en) | Bury formula power box for municipal administration | |
| CN201279437Y (en) | Solar-energy environmental protection tree | |
| CN208956750U (en) | A kind of energy-saving and environment-friendly oxygen-increasing device of lobster rice three-dimensional culture | |
| CN207308445U (en) | One kind is used for clean high-pressure spray humidification device | |
| CN208401382U (en) | A kind of open air preassembled transformer station | |
| CN207121434U (en) | It is a kind of can deodorization countryside sewage treatment equipment | |
| CN206600732U (en) | A kind of LED street lamp of detectable dust | |
| CN212926423U (en) | Prefabricated pump station of integration | |
| CN209053523U (en) | It is a kind of not destroy that ground, wind resistance power is strong and shelves are enclosed in illumination | |
| CN206487179U (en) | A kind of closet system without external water source | |
| CN105850598A (en) | Novel photovoltaic agricultural greenhouse | |
| CN207726984U (en) | A kind of pig raising excrement cyclic processing device | |
| CN207208214U (en) | A kind of preceding hood of tractor | |
| CN202246277U (en) | Aeration system integrated device using solar energy | |
| CN204900293U (en) | Solar energy scavenger fan | |
| CN218292132U (en) | Wind-assisted supercharging energy storage water storage device | |
| CN207262578U (en) | A kind of purifying sterilizing humidifies dehumidifying integrated machine | |
| CN220300563U (en) | Intelligent device for treating sewage by new energy | |
| CN205116382U (en) | Prefabricated pump station of integration with deodorizing device | |
| CN205089642U (en) | A water pump for wall -hanging heating stove of gas | |
| CN104310574B (en) | A kind of vertical type wind energy aeration aerating machine | |
| CN109292844A (en) | A kind of energy saving purifier based on new energy technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |