CN220066453U - Floor waterproof metering box - Google Patents
Floor waterproof metering box Download PDFInfo
- Publication number
- CN220066453U CN220066453U CN202320915707.XU CN202320915707U CN220066453U CN 220066453 U CN220066453 U CN 220066453U CN 202320915707 U CN202320915707 U CN 202320915707U CN 220066453 U CN220066453 U CN 220066453U
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- fixedly connected
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- 238000007789 sealing Methods 0.000 claims abstract description 25
- 230000005611 electricity Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power distribution devices, in particular to a floor waterproof metering box which comprises a cabinet body and is characterized in that the lower end of the cabinet body is fixedly connected with a base, the upper end of the base is provided with a containing groove, the lower end of the cabinet body is communicated with a drain pipe embedded with the containing groove, the outlet end of the drain pipe is fixedly connected with a disc, the upper end of the disc is provided with a plurality of small holes uniformly distributed around the axis of the disc, the lower end of the disc is provided with a plurality of large holes communicated with the small holes in a one-to-one correspondence manner, the lower end of the disc is coaxially and fixedly connected with a vertical cylinder, the inner wall of the vertical cylinder is coaxially and vertically slidably matched with a connecting rod, the upper end of the connecting rod is coaxially and fixedly connected with the lower end of a weak spring, the upper end of the weak spring is fixedly connected with the lower end of the disc, the lower end of the connecting rod is fixedly connected with a floating disc, the upper end of each light rod is fixedly connected with a plurality of light rods which are in one-to-one correspondence with large sealing plugs which are inserted with the corresponding side large holes, and the upper ends of each light rod are coaxially and fixedly connected with small sealing plugs which are inserted with the corresponding side small holes.
Description
Technical Field
The utility model relates to the technical field of power distribution devices, in particular to a floor waterproof metering box.
Background
The electric energy metering box is the box that is used for placing the ammeter, installs a plurality of ammeter in the box equidistance generally for links such as electric power system electricity generation, transmission of electricity, transformer, distribution and power consumption ensure the electricity safety, and the electric energy metering box provides convenience for the installation of ammeter for outdoor equipment can be connected with the ammeter, provides the help for the construction of electric power facility.
However, the existing outdoor floor type metering box has the following problems in use: 1. the existing outdoor metering box is general in waterproof effect, rainwater is easy to invade the box body after long-time use, and the rainwater is accumulated in the box body and cannot be discharged from the bottom surface, so that unpredictable damage is easily caused. 2. When the existing metering box is used, part of power equipment in the metering box is directly installed on the bottom surface in the box body, so that heat dissipation at the bottom of the power equipment is inconvenient.
Disclosure of Invention
Aiming at the situation, the utility model provides the floor waterproof metering box for overcoming the defects of the prior art, and the technical scheme is that the floor waterproof metering box comprises a box body and is characterized in that the lower end of the box body is fixedly connected with a base, the upper end of the base is provided with a containing groove, the lower end of the box body is communicated with a drain pipe which is embedded with the containing groove, the outlet end of the drain pipe is coaxially and fixedly connected with a disc, the upper end of the disc is provided with a plurality of small holes uniformly distributed around the axis of the disc, the lower end of the disc is provided with a plurality of large holes which are communicated with the small holes one by one, the lower end of the disc is coaxially and fixedly connected with a vertical cylinder, the inner wall of the vertical cylinder is coaxially and vertically in sliding fit with a connecting rod, the upper end of the connecting rod is coaxially and fixedly connected with the lower end of a weak spring, the upper end of the weak spring is fixedly connected with a floating disc, the upper end of the floating disc is fixedly connected with a plurality of light rods which are one by one corresponding to the large holes, the upper ends of the light rods are fixedly connected with large sealing plugs which can be inserted with the large holes on the corresponding sides of the floating plugs, and the small sealing plugs which can be coaxially and fixedly connected with the small sealing plugs which can be inserted with the small holes on the corresponding sides.
Preferably, the lower end of the floating disc is integrally and coaxially provided with an air cavity which is concave.
Preferably, two vertical grooves which are symmetrically arranged about the axis of the vertical cylinder are formed in the outer edge surface of the vertical cylinder, and two guide keys which correspond to the vertical grooves one by one and are in vertical sliding fit are fixedly connected to the outer edge surface of the connecting rod.
Preferably, the lower side of the inner wall of the box body is fixedly connected with a supporting plate, and a plurality of uniformly distributed through holes are formed in the upper end of the supporting plate.
Preferably, the left side and the right side of the front end of the box body are respectively provided with a box door for sealing the box body in a rotating mode, the upper end of the box body is fixedly connected with a rainproof top, and the end faces of the rainproof top are two sloping faces which are symmetrically arranged front and back.
The utility model has the beneficial effects that:
the rain-proof top that the box upper end was equipped with can prevent that rainwater from invading inside the box, and rain-proof top terminal surface is two and is the domatic that bilateral symmetry arranged to the rainwater from rain-proof top landing of being convenient for avoids the rainwater to store up at rain-proof top. After rainwater invades the inside of box, the drain pipe that is equipped with can in time discharge the rainwater of invasion, avoids the rainwater to accumulate in the box and then damages equipment. When the rainwater is excessively submerged in the outlet end of the drainage end, the rainwater is prevented from flowing back into the box body through the outlet end of the drainage pipe, the floating disc is arranged, the backward flowing rainwater acts on the floating disc to enable the floating disc to float upwards, and then the large sealing plug and the small sealing plug at the upper end of the light rod move upwards and are respectively inserted into the large holes and the small holes, so that the disc is sealed, and the rainwater is prevented from flowing back. The lower end of the floating disc is integrally and coaxially provided with an air cavity which is concave inwards, and when rainwater flows backwards, the rainwater enters the air cavity, so that the buoyancy of the floating disc is further increased.
Drawings
Fig. 1 is a front elevational view in full section of the present utility model.
Fig. 2 is an enlarged view of area a in a front elevational view in full section of the present utility model.
Fig. 3 is a partial perspective cross-sectional view from a first perspective of the present utility model.
Fig. 4 is a partial perspective view of a second view of the present utility model.
Fig. 5 is a perspective view of a third perspective of the present utility model.
Reference numerals
1. The rain-proof box comprises a box body, a base, a containing groove, a drain pipe, a disc, a small hole, a large hole, a vertical tube, a connecting rod, a weak spring, a floating disc, a light rod, a large sealing plug, a small sealing plug, an air cavity, a guide key, a supporting plate, a through hole, a box door and a rain-proof roof.
Detailed Description
The following describes embodiments of the present utility model in further detail with reference to fig. 1-5.
According to the first embodiment, the base 2 has a certain height, so that rainwater can be prevented from immersing the box 1 in raining, the rainwater can be prevented from invading the box 1 by the aid of the rain-proof roof 21 arranged at the upper end of the box 1, the rainwater can be prevented from invading the box 1, the upper end faces of the rain-proof roof 21 are two slopes which are symmetrically arranged front and back, the rainwater can slide from the rain-proof roof 21 conveniently, and the rainwater can be prevented from accumulating in the rain-proof roof 21. After rainwater invades the inside of box 1, drain pipe 4 that is equipped with can in time discharge the rainwater of invasion, avoids the rainwater to accumulate in the inside and then damage equipment of box 1. When the rainwater is excessively submerged in the outlet end of the drainage end, in order to prevent the rainwater from flowing backward into the box body 1 through the outlet end of the drainage pipe 4, the floating disc 11 is arranged, the backward rainwater acts on the floating disc 11 to enable the floating disc 11 to float upwards, and then the large sealing plug 13 and the small sealing plug 14 at the upper end of the light rod 12 move upwards and are respectively inserted into the large hole 7 and the small hole 6, so that the disc 5 is sealed, and the backward rainwater is prevented. The lower end of the floating disc 11 is integrally and coaxially provided with an inward concave air cavity 15, and when rainwater flows backward, the rainwater enters the air cavity 15, so that the buoyancy of the floating disc 11 is further increased.
In the second embodiment, based on the first embodiment, the door 20 is normally closed, and the entire case 1 is of a closed structure, so that rainwater can be prevented from entering the case 1. When rainwater invades, in order to avoid rainwater accumulation in the box body 1, a drain pipe 4 is arranged, and rainwater invaded into the box body 1 can be discharged in time through the inlet end of the drain pipe 4, the small holes 6 and the large holes 7 on the disc 5 and the outlet end of the drain pipe 4 in sequence. The receiving groove 3 provided in the base 2 is convenient for installing the drain pipe 4.
Normally the large sealing plug 13 and the small sealing plug 14 are in a separated state from the large hole 7 and the small hole 6 so as to facilitate drainage. When the rainfall is too large and even the base 2 is submerged, in order to prevent rainwater from flowing back into the box 1 through the outlet end of the drain pipe 4, the floating disc 11 is arranged, and when the rainwater flows back to the position of the floating disc 11, the lower end surface of the floating disc 11 is firstly contacted with the liquid level and floats upwards under the action of the flowing-back rainwater. The lower end surface of the floating disc 11 is provided with a concave air cavity 15, so that an air ring can be arranged between the liquid level and the lower end surface of the floating disc 11, and the floating capacity of the floating disc 11 is further enhanced. The floating disc 11 floats upwards to drive the connecting rod 9 to slide upwards along the vertical cylinder 8 and compress the weak spring 10, meanwhile, along with the floating disc 11, the large sealing plug 13 and the small honey sealing plug on the light rod 12 synchronously move upwards and are respectively inserted into the large hole 7 and the small hole 6, and further the large sealing plug 13 and the small sealing plug 14 seal the large hole 7 and the small hole 6 on the disc 5, so that rainwater is prevented from flowing backwards into the box body 1. When the rainfall is reduced, the liquid level of the rainwater is reduced, the floating disc 11 starts to move downwards, the weak spring 10 gradually recovers and drives the floating disc 11 to reset, the large sealing plug 13 and the small sealing plug 14 are separated from the large hole 7 and the small hole 6, and the drain pipe 4 can normally drain the rainwater which invades the box body 1. If the elasticity of the spring is weak, the floating of the floating disc 11 is not affected, and the floating disc 11 is convenient to reset.
In the third embodiment, on the basis of the second embodiment, in order to ensure that the connecting rod 9 only moves vertically along the vertical cylinder 8, and further ensure the one-to-one correspondence between the large sealing plug 13 and the small sealing plug 14 and between the large hole 7 and the small hole 6, the vertical cylinder 8 is provided with a vertical groove 16, and the outer edge of the connecting rod 9 is provided with a guide key 17 in vertical sliding fit with the vertical groove 16. The electrical equipment can be installed above the baffle, so that the electrical equipment is prevented from contacting with the inner bottom surface of the box body 1 and is damaged by rainwater invading into the inner bottom surface of the box body 1, the through holes 19 on the supporting plate 18 are beneficial to air flow, and the electrical equipment on the supporting plate 18 is convenient to dissipate heat.
Claims (5)
1. The floor waterproof metering box comprises a box body (1), and is characterized in that the lower end of the box body (1) is fixedly connected with a base (2), the upper end of the base (2) is provided with a containing groove (3), the lower end of the box body (1) is communicated with a drain pipe (4) embedded with the containing groove (3), the outlet end of the drain pipe (4) is coaxially and fixedly connected with a disc (5), the upper end of the disc (5) is provided with a plurality of holes (6) uniformly distributed around the axis of the disc, the lower end of the disc (5) is provided with a plurality of large holes (7) communicated with the small holes (6) in one-to-one correspondence, the lower end of the disc (5) is coaxially and fixedly connected with a vertical cylinder (8), the inner wall of the vertical cylinder (8) is coaxially and vertically in sliding fit with a connecting rod (9), the upper end of the connecting rod (9) is coaxially and fixedly connected with the lower end of a weak spring (10), the upper end of the weak spring (10) is fixedly connected with the lower end of the disc (5), the lower end of the connecting rod (9) is coaxially and fixedly connected with a disc (11), the upper end of the disc (11) is fixedly connected with a plurality of light rods (12) corresponding to the large holes (7) one-to-one large holes (13), the upper ends of the large sealing plugs (13) are coaxially and fixedly connected with small sealing plugs (14) which can be spliced with small holes (6) on the corresponding sides.
2. A floor waterproof metering box according to claim 1, characterized in that the lower end of the floating disc (11) is integrally and coaxially provided with an air cavity (15) which is concave.
3. The floor waterproof metering box according to claim 1, wherein two vertical grooves (16) symmetrically arranged about the axis of the vertical cylinder (8) are formed in the outer edge surface of the vertical cylinder, and two guide keys (17) which correspond to the vertical grooves (16) one by one and are in vertical sliding fit are fixedly connected to the outer edge surface of the connecting rod (9).
4. The floor waterproof metering box according to claim 1, wherein a supporting plate (18) is fixedly connected to the lower side of the inner wall of the box body (1), and a plurality of uniformly distributed through holes (19) are formed in the upper end of the supporting plate (18).
5. The floor waterproof metering box according to claim 1, wherein a box door (20) for sealing the box body (1) is rotatably installed on the left side and the right side of the front end of the box body (1) respectively, a rainproof top (21) is fixedly connected to the upper end of the box body (1), and the upper end faces of the rainproof top (21) are two sloping surfaces which are symmetrically arranged front and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320915707.XU CN220066453U (en) | 2023-04-21 | 2023-04-21 | Floor waterproof metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320915707.XU CN220066453U (en) | 2023-04-21 | 2023-04-21 | Floor waterproof metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220066453U true CN220066453U (en) | 2023-11-21 |
Family
ID=88784074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320915707.XU Active CN220066453U (en) | 2023-04-21 | 2023-04-21 | Floor waterproof metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220066453U (en) |
-
2023
- 2023-04-21 CN CN202320915707.XU patent/CN220066453U/en active Active
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