CN219041201U

CN219041201U - Waterproof heat dissipation type outdoor distribution box

Info

Publication number: CN219041201U
Application number: CN202223590893.9U
Authority: CN
Inventors: 苏棉存
Original assignee: Hebei Ruitai Electrical Technology Co ltd
Current assignee: Hebei Ruitai Electrical Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-16
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of outdoor distribution boxes and discloses a waterproof heat-dissipation type outdoor distribution box which comprises a distribution box body, wherein a heat-dissipation bin body is arranged at the top of the distribution box body, a top surface is arranged at the top of the heat-dissipation bin body, an exhaust fan is arranged in the heat-dissipation bin body, and a bin door is hinged to one side of one end of the front surface of the distribution box body; according to the utility model, the first-stage vent holes are designed as main air inlet ports, air inlet is realized by matching with the dislocated second-stage vent holes, the number of the ports of the second-stage vent holes is controlled by the sliding plate arranged at the top of the second-stage vent holes, so that the air inflow is controlled, when the device operates, the proportion of hot air flow is smaller than that of cold air flow and is displaced upwards, and then the hot air flow is concentrated at the top of the distribution box body and is discharged out of the interior of the heat dissipation bin body through the operation of the exhaust fan, and meanwhile, the heat dissipation function of the distribution box is realized through the discharge through holes at the outer side of the heat dissipation bin body.

Description

Waterproof heat dissipation type outdoor distribution box

Technical Field

The utility model relates to the technical field of outdoor distribution boxes, in particular to a waterproof heat-dissipation type outdoor distribution box.

Background

The outdoor distribution box is characterized in that switching equipment, a measuring instrument, protection appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement to form a low-voltage distribution box, a circuit can be switched on or off by means of a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given out by means of the protection appliances in fault or abnormal operation, various parameters in operation can be displayed by means of the measuring instrument, certain electric parameters can be adjusted, and a prompt or signal is sent out when the electric power is deviated from a normal working state, so that the outdoor distribution box is commonly used in occasions such as factories, buildings, power substations and the like.

The existing outdoor distribution box is mainly made by adopting an iron sheet bending process to form a box body and a box door, the outdoor distribution box is aged in an outdoor use environment due to wind and rain, but in order to improve the service life of the outdoor distribution box, a waterproof and anti-corrosion coating is sprayed on a main structure of the outdoor distribution box, and then normal use of the outdoor distribution box is guaranteed, but rain water is flushed, the rainwater is easily leaked into the outdoor distribution box, so that a waterproof structure is required to be designed, a large number of circuit element devices are installed in the indoor distribution box, a large number of temperatures are generated during operation, heat dissipation is required, normal operation work of the outdoor distribution box is guaranteed, and although the existing distribution box is designed with a waterproof and heat dissipation structure, the heat dissipation structure of the existing distribution box is usually constant in power, the air inflow of the outdoor distribution box cannot be regulated and controlled according to the environment temperature, and optimization is further required.

Disclosure of Invention

The utility model aims to provide a waterproof heat-dissipation type outdoor distribution box, which aims to solve the problem that in the prior art, an air inlet and heat dissipation structure of the existing distribution box is lack of an air inlet structure capable of being adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the waterproof heat dissipation type outdoor distribution box comprises a distribution box body, wherein a heat dissipation bin body is arranged at the top of the distribution box body, a top surface is arranged at the top of the heat dissipation bin body, an exhaust fan is arranged in the heat dissipation bin body, a bin door is hinged to one side of one end of the front surface of the distribution box body, an air inlet component is arranged at the bottom of the inside of the distribution box body,

the utility model discloses a distribution box, including the distribution box, the component that admits air is including evenly running through the inside bottom of distribution box first order air vent, the bottom of distribution box inner wall both sides all is provided with mounting groove, two sets of mounting groove is close to one side each other and is provided with the baffle jointly, the both sides at baffle top all evenly are provided with the second grade air vent that runs through the baffle, the both sides at baffle both ends all are provided with the spout, two sets of the one end that the spout is close to each other is provided with the slide jointly.

Preferably, the middle part of block terminal back one end bottom is provided with driving motor, the both ends at baffle top middle part all are provided with the installation piece, two sets of the one end that the installation piece is close to each other is provided with two-way threaded rod jointly, driving motor's output and one end hub connection of two-way threaded rod provide the drive force for two-way threaded rod through being provided with driving motor.

Preferably, two sets of internal thread sleeve blocks are symmetrically arranged on the outer side of the bidirectional threaded rod, two sets of hinge rods are symmetrically arranged on the outer side of the internal thread sleeve blocks, the other ends of the hinge rods are mutually hinged with the outer side of the sliding plate, the hinge rods are driven to displace through the internal thread sleeve blocks, and the sliding function of the sliding plate is achieved through the hinge rods.

Preferably, the middle part of door is provided with the observation window, and the border position department of observation window is provided with crashproof sealing strip, the middle part of door one side is provided with the hasp of mutually adaptation with the block terminal body, through being provided with the convenient audio-visual electric appliance component operating condition who observes the block terminal body of observation window, guarantees its normal practicality.

Preferably, the both ends of the heat dissipation storehouse body all evenly are provided with the exhaust through-hole, and the position department that the internal wall of heat dissipation storehouse is close to the exhaust through-hole all is provided with waterproof baffle, the top of block terminal body is provided with the gas pocket that communicates mutually with the internal portion of heat dissipation storehouse, has guaranteed the normal discharge of air current through being provided with exhaust through-hole and gas pocket, forms the air current and switches on.

Preferably, the top of top surface evenly is provided with the rainwater groove, and the both ends width of top surface is greater than the width of heat dissipation storehouse body, makes the rainwater collect the emission through being provided with the rainwater groove, prevents the seepage of rainwater.

Preferably, be provided with the bearing frame between the outside of two-way threaded rod and the installation piece, and the inside of bearing frame embedding installation piece, through being provided with the bearing frame, guaranteed the normal operating of two-way threaded rod, the inside of block terminal body is provided with the mounting groove, and is provided with the installing support jointly between driving motor and the mounting groove, through being provided with mounting groove and installing support, guaranteed driving motor's normal installation and operation.

Compared with the prior art, the utility model has the beneficial effects that: the waterproof heat dissipation type outdoor distribution box;

1. the first-stage vent hole is designed to be a main air inlet port, the air inlet is realized through the second-stage vent hole matched with the dislocation, the port number of the second-stage vent hole is controlled through the sliding plate arranged at the top of the second-stage vent hole, so that the air inflow is controlled, when the device operates, the hot air flow proportion is smaller than cold air flow and is displaced upwards, the hot air flow proportion is concentrated at the top of the distribution box body and is discharged out of the interior of the heat dissipation bin body through the operation of the exhaust fan, and meanwhile, the heat dissipation function of the distribution box is realized through the discharge of the exhaust through holes in the outer side of the heat dissipation bin body.

2. Through the exhaust steam of the heat dissipation storehouse body at the in-process of exhaust, can blow the rainwater in the external side of the heat dissipation storehouse to form the separation, and then avoid the rainwater to get into the inside of the heat dissipation storehouse body, realize waterproof function, and then improved the waterproof function of block terminal.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front elevational view of the structure of the present utility model;

FIG. 3 is a partial perspective cross-sectional view of the structure of the present utility model;

FIG. 4 is a top cross-sectional view I of FIG. 3 of the present utility model;

fig. 5 is a second cross-sectional top view of fig. 3 of the present utility model.

In the figure: 1. a distribution box body; 2. a partition plate; 3. a bin gate; 4. a top surface; 5. a heat dissipation bin body; 6. an exhaust fan; 7. a second stage vent; 8. a mounting block; 9. a chute; 10. a mounting groove; 11. a slide plate; 12. a hinge rod; 13. a two-way threaded rod; 14. a driving motor; 15. an internal thread sleeve block; 16. a first stage vent.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, embodiments of the present utility model are provided: the waterproof heat dissipation type outdoor distribution box comprises a distribution box body 1, wherein a heat dissipation bin body 5 is arranged at the top of the distribution box body 1, exhaust through holes are uniformly formed in two ends of the heat dissipation bin body 5, waterproof baffles are arranged at positions, close to the exhaust through holes, of the inner wall of the heat dissipation bin body 5, air holes communicated with the inside of the heat dissipation bin body 5 are formed in the top of the distribution box body 1, normal discharge of air flow is guaranteed through the arrangement of the exhaust through holes and the air holes, air flow conduction is formed, a top surface 4 is arranged at the top of the heat dissipation bin body 5, an exhaust fan 6 is arranged in the heat dissipation bin body 5, a bin door 3 is hinged to one side of the front surface of the distribution box body 1, an air inlet member is arranged at the bottom of the inside of the distribution box body 1, an observation window is arranged in the middle of the bin door 3, an anti-collision sealing strip is arranged at the edge of the observation window, a lock catch matched with the distribution box body 1 is arranged in the middle of one side of the bin door, through the arrangement of the observation window, normal practical use of the electric elements inside the distribution box body 1 is guaranteed, the top surface 4 is uniformly collected through the arrangement of the air flow, the width of the two ends of the top surface 4 is larger than the bin body 5, rainwater can be prevented from being discharged through the heat dissipation of the rainwater,

the air inlet component comprises first-stage ventilation holes 16 which uniformly penetrate through the bottom of the inside of the distribution box body 1, mounting grooves 10 are formed in the bottoms of two sides of the inner wall of the distribution box body 1, a partition plate 2 is arranged on one side, close to each other, of each two groups of mounting grooves 10, second-stage ventilation holes 7 which penetrate through the partition plate 2 are uniformly formed in two sides of the top of the partition plate 2, sliding grooves 9 are formed in two sides of two ends of the partition plate 2, sliding plates 11 are arranged on one ends, close to each other, of the two groups of sliding grooves 9, a bearing seat is arranged between the outer side of a bidirectional threaded rod 13 and a mounting block 8, the bearing seat is embedded into the inside of the mounting block 8, normal operation of the bidirectional threaded rod 13 is guaranteed through the arrangement of the bearing seat, mounting grooves are formed in the inside of the distribution box body 1, mounting brackets are jointly arranged between a driving motor 14 and the mounting grooves, and normal installation and operation of the driving motor 14 are guaranteed through the arrangement of the mounting grooves and the mounting brackets;

the middle part of the bottom of one end of the back of the distribution box body 1 is provided with a driving motor 14, both ends of the middle part of the top of the partition plate 2 are provided with mounting blocks 8, one ends of the two groups of mounting blocks 8, which are close to each other, are jointly provided with a bidirectional threaded rod 13, the output end of the driving motor 14 is connected with one end of the bidirectional threaded rod 13 through a shaft, and driving force is provided for the bidirectional threaded rod 13 through the driving motor 14;

two sets of internal thread sleeve blocks 15 are symmetrically arranged on the outer side of the bidirectional threaded rod 13, two sets of hinging rods 12 are symmetrically arranged on the outer side of the internal thread sleeve blocks 15, the other ends of the hinging rods 12 are mutually hinged with the outer side of the sliding plate 11, the hinging rods 12 are driven to displace through the internal thread sleeve blocks 15, and the sliding function of the sliding plate 11 is achieved through the hinging rods 12.

The exhaust fan 6 and the driving motor 14 in the device are in the prior art, and the composition structure and the connection mode are identical with those of the prior device.

Working principle: the device is in the in-process of using, provide electric power for the device through external power supply, when opening exhaust fan 6 and operate, drive the outside discharge of heat dissipation storehouse body 5 inside air current through exhaust through-hole to heat dissipation storehouse body 5 through exhaust fan 6, the inside air current of distribution box 1 inside gets into the inside of heat dissipation storehouse body 5 through the top of distribution box 1 this moment, the proportion of hot air flow is less than the cold air current simultaneously, thereby the heat that produces when the electrical components of distribution box 1 inside operates upwards displaces, the operation through driving motor 14 drives two-way threaded rod 13 and rotates, and then drive internal thread sleeve piece 15 through two-way threaded rod 13 and displace, the further articulated slide 11 of drive through internal thread sleeve piece 15 is at the surface slip of baffle 2, laminating through slide 11 and second grade air vent 7, thereby adjust the port quantity of second grade air vent 7, thereby realize the regulation to the inside air input of distribution box 1 through adjusting second grade air vent 7, simultaneously be located the middle part of distribution box 1 bottom through first grade air vent 16, and second grade 7 is located the both sides of baffle 2, thereby form the dislocation, thereby the inside air inlet of distribution box 1 is designed through the design, the inside the realization of the water-proof box that has improved the water-proof box, the air inlet device is realized through the inside the design of the inside the distribution box, the device is realized, the inside the device is realized through the inside the water-proof air inlet device, the air inlet device is realized, the improvement of the air-proof device, and the actual demand is realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides an outdoor block terminal of waterproof heat dissipation formula, includes block terminal body (1), its characterized in that: the top of the distribution box body (1) is provided with a heat dissipation bin body (5), the top of the heat dissipation bin body (5) is provided with a top surface (4), the inside of the heat dissipation bin body (5) is provided with an exhaust fan (6), one side of one end of the front side of the distribution box body (1) is hinged with a bin door (3), the bottom of the inside of the distribution box body (1) is provided with an air inlet component,

the utility model discloses a distribution box, including the first level air vent (16) of evenly running through distribution box (1) inside bottom, the bottom of distribution box (1) inner wall both sides all is provided with mounting groove (10), two sets of one side that mounting groove (10) are close to each other is provided with baffle (2) jointly, the both sides at baffle (2) top all evenly are provided with second level air vent (7) that run through baffle (2), the both sides at baffle (2) both ends all are provided with spout (9), two sets of one end that spout (9) are close to each other is provided with slide (11) jointly.

2. The waterproof and heat-dissipating outdoor distribution box of claim 1, wherein: the power distribution box comprises a power distribution box body (1), wherein a driving motor (14) is arranged in the middle of one end bottom of the back of the power distribution box body, mounting blocks (8) are arranged at two ends of the middle of the top of a partition plate (2), two groups of mounting blocks (8) are jointly arranged at one ends close to each other, a bidirectional threaded rod (13) is arranged at one end of the mounting blocks, and the output end of the driving motor (14) is connected with one end of the bidirectional threaded rod (13) through a shaft.

3. The waterproof and heat-dissipating outdoor distribution box of claim 2, wherein: two groups of internal thread sleeve blocks (15) are symmetrically arranged on the outer side of the bidirectional threaded rod (13), two groups of hinging rods (12) are symmetrically arranged on the outer side of the internal thread sleeve blocks (15), and the other ends of the hinging rods (12) are mutually hinged with the outer side of the sliding plate (11).

4. The waterproof and heat-dissipating outdoor distribution box of claim 1, wherein: the middle part of door (3) is provided with the observation window, and the border position department of observation window is provided with crashproof sealing strip, the middle part of door (3) one side is provided with the hasp with block terminal body (1) looks adaptation mutually.

5. The waterproof and heat-dissipating outdoor distribution box of claim 1, wherein: the cooling bin comprises a cooling bin body (5), wherein the two ends of the cooling bin body (5) are uniformly provided with exhaust through holes, waterproof baffles are arranged at positions, close to the exhaust through holes, of the inner wall of the cooling bin body (5), and air holes communicated with the inside of the cooling bin body (5) are formed in the top of the distribution box body (1).

6. The waterproof and heat-dissipating outdoor distribution box of claim 1, wherein: the top of top surface (4) evenly is provided with the rainwater groove, and the both ends width of top surface (4) is greater than the width of heat dissipation storehouse body (5).

7. The waterproof and heat-dissipating outdoor distribution box of claim 2, wherein: the power distribution box is characterized in that a bearing seat is arranged between the outer side of the bidirectional threaded rod (13) and the mounting block (8), the bearing seat is embedded into the mounting block (8), a mounting groove is formed in the power distribution box body (1), and a mounting bracket is arranged between the driving motor (14) and the mounting groove.