CN220042719U - Block terminal box structure - Google Patents

Abstract

The utility model discloses a distribution box body structure which comprises a box body, wherein grooves are formed in two sides of the surface of the box body, a plurality of ventilation openings communicated with the grooves are formed in the side surfaces of the two sides of the box body, a rain shield plate positioned outside the ventilation openings is fixedly connected to the outer side of the box body, a square frame is arranged in the grooves, a mosquito-proof power grid is fixedly connected to the square frame, ventilation holes are formed in the bottom of the box body, a filter screen assembly is fixedly connected to the bottom of the ventilation holes, and a cooling fan is fixedly installed on the filter screen assembly. According to the utility model, the mosquito-proof electric network plays a role in preventing mosquitoes, the square frame is pulled by the handle, the mosquito-proof electric network is taken out of the groove, and the mosquito-proof electric network is fixed by bolts when being installed, so that the mosquito-proof electric network is convenient to detach and replace.

Description

Block terminal box structure

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a distribution box body structure.

Background

The distribution box is to assemble the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement to form the low-voltage distribution device. The circuit can be switched on or off by manual or automatic switch in normal operation, and the circuit can be switched off or alarmed by the protection electric appliance in fault or abnormal operation.

The patent with the prior publication number of CN208423545U discloses a box body of a distribution box, and the main technical scheme is as follows: the utility model provides a box of block terminal, includes the support, sets up the case body on the support, sets up the heat abstractor that is used for radiating in the case body, heat abstractor includes cooling mechanism, vent, the vent sets up in the case body outside, still includes the holding shell, the setting of holding shell is on the vent, be provided with the open-ended holding chamber in the holding shell, the holding chamber communicates with each other with the vent and is connected, the opening sets up and corresponds support one side at the holding shell, the holding shell is provided with the cambered surface that inclines along the support direction for the case body opposite side, be provided with the mosquito-proof electric wire netting in the holding chamber opening direction. However, firstly, a plurality of mosquito-proof electric networks are arranged on the box body corresponding to the ventilation openings, and each mosquito-proof electric network needs to be independently powered, so that the problem that the circuit is messy and the mosquito-proof electric network is inconvenient to replace when damaged is solved, and secondly, the problem that mosquitoes enter the box body still exists in the accommodating cavity at the bottom of the box body is solved.

Disclosure of Invention

The utility model aims at: in order to solve the technical problems mentioned in the background art, a box structure of a distribution box is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a block terminal box structure, includes the box, the box surface both sides are seted up flutedly, a plurality of vents with the recess intercommunication are seted up to the box both sides side, the outside fixedly connected with of box is located the weather shield in the vent outside, the inside square frame that is provided with of recess, fixedly connected with mosquito-proof electric wire netting in the square frame, the ventilation hole has been seted up to the bottom half, and ventilation hole bottom fixedly connected with filter screen subassembly, fixedly mounted has radiator fan on the filter screen subassembly.

As a further description of the above technical solution:

the filter screen assembly comprises an annular frame fixedly connected with the wall of the vent hole, a circular plate is arranged at the center of the annular frame, an annular filter screen is fixedly connected between the annular frame and the circular plate, and the cooling fan is fixedly installed on the circular plate.

As a further description of the above technical solution:

the box is provided with track grooves at the top and the bottom of the groove, the track grooves are communicated with the groove, and the width of the track grooves is smaller than that of the groove.

As a further description of the above technical solution:

and the top and the bottom of the square frame are rotatably provided with a plurality of rollers in rolling contact with the track grooves.

As a further description of the above technical solution:

the box is characterized in that a handle is fixedly connected to the surface of the box, and a bolt screwed with the handle is arranged on one side of the box.

As a further description of the above technical solution:

the air cylinder is fixedly mounted on the periphery of the bottom of the box body, and the free end of the air cylinder is fixedly connected with the containing frame.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the mosquito-proof electric network plays a role in preventing mosquitoes, the square frame is pulled by the handle, the mosquito-proof electric network is taken out of the groove, and the mosquito-proof electric network is fixed by bolts when being installed, so that the mosquito-proof electric network is convenient to detach and replace.

2. In the utility model, the annular filter screen plays a role in preventing mosquitoes from entering the box body through the vent holes, and the circular plate plays a role in fixing the cooling fan.

Drawings

Fig. 1 is a schematic front view of a box structure of a distribution box according to an embodiment of the present utility model;

fig. 2 shows a schematic view of a front cross-section of a box structure of a distribution box according to an embodiment of the present utility model;

fig. 3 is a schematic side sectional view of a box structure of a distribution box according to an embodiment of the present utility model;

fig. 4 is a schematic side view of a box structure of a distribution box according to an embodiment of the present utility model;

fig. 5 shows a schematic structural view of a filter screen assembly of a box structure of a distribution box according to an embodiment of the present utility model.

Legend description:

1. a case; 101. a track groove; 102. a groove; 103. a vent; 2. a rain-proof table; 3. a block; 4. a handle; 5. a rain shield; 6. a holding rack; 7. a cylinder; 8. a bracket; 9. a bolt; 10. a heat radiation fan; 11. a screen assembly; 111. an annular frame; 112. an annular filter screen; 113. a circular plate; 12. an anti-mosquito electric net.

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, the present utility model provides a technical solution: the utility model provides a distribution box body structure, including box 1, box 1 top fixedly connected with rain-proof platform 2, bottom fixedly connected with support 8, the recess 102 has been seted up on box 1 surface both sides, the track groove 101 that is located recess 102 top and bottom has been seted up on box 1, track groove 101 and recess 102 intercommunication, and the width of track groove 101 is less than the width of recess 102, a plurality of vent 103 with recess 102 intercommunication have been seted up to box 1 both sides side, the weather shield 5 that is located vent 103 outside fixedly connected with in box 1 outside, the inside square frame 3 that is provided with of recess 102, a plurality of gyro wheels with track groove 101 rolling contact are installed in the rotation of square frame 3 top and bottom, square frame 3 internal fixation has mosquito-proof electric wire netting 12, square frame 3 surface fixation is connected with handle 4, box 1 side is provided with the bolt 9 that is connected with handle 4 screw thread screwing, the ventilation hole has been seted up to box 1 bottom, and ventilation hole bottom fixedly connected with filter screen assembly 11, fixedly install radiator fan 10 on the filter screen assembly 11;

specifically, (1) when the cooling fan 10 is operated, ventilation and heat dissipation are performed through the ventilation openings 103, the ventilation openings 103 are provided with a plurality of ventilation openings, the air circulation is smoother, and the heat dissipation is fast; (2) The outer surface of the rain shield 5 has a certain radian, which plays a role in guiding and shielding rainwater and prevents the rainwater from entering the inside of the box body 1 through the ventilation opening 103; (3) The top of the box body 1 is fixedly connected with a rain-proof table 2, so that rainwater cannot flow into the box body 1 from a gap at the top of the box body 1, and the arrangement of inclined surfaces around the rain-proof table 2 enables the rainwater to flow down along the inclined surfaces; (4) The mosquito-proof electric network 12 plays a role in preventing mosquitoes, the square frame 3 is pulled by the handle 4, the mosquito-proof electric network 12 is taken out of the groove 102, and the mosquito-proof electric network 12 is fixed by the bolts 9 when being installed, so that the mosquito-proof electric network is convenient to disassemble and replace.

Specifically, as shown in fig. 2 and 5, the filter screen assembly 11 includes an annular frame 111 fixedly connected with a wall of a vent hole, a circular plate 113 is disposed at a central portion of the annular frame 111, an annular filter screen 112 is fixedly connected between the annular frame 111 and the circular plate 113, the radiator fan 10 is fixedly mounted on the circular plate 113, specifically, the annular filter screen 112 plays a role in preventing mosquitoes from entering the box body 1 through the vent hole, and the circular plate 113 plays a role in fixing the radiator fan 10.

Specifically, as shown in fig. 1 and 2, the cylinder 7 is fixedly installed around the bottom of the box body 1, the free end of the cylinder 7 is fixedly connected with the accommodating frame 6, when the cooling fan 10 is damaged and needs to be maintained, the accommodating frame 6 is driven by the cylinder 7 to drive the electric wire, the switch and other devices to move upwards, a space maintenance fan is reserved, 4 cylinders 7 are arranged, and stable movement of the accommodating frame 6 is realized.

Working principle: when the anti-mosquito box is used, firstly, the anti-mosquito electric network 12 plays a role in preventing mosquitoes, the square frame 3 is pulled through the handle 4, the anti-mosquito electric network 12 is taken out of the groove 102, the anti-mosquito electric network 12 is fixed through the bolts 9 when being installed, the anti-mosquito box is convenient to detach and replace, the single anti-mosquito electric network 12 is adopted to replace a plurality of anti-mosquito electric networks 12, the problem that more lines of cables are messy is avoided, secondly, the annular filter screen 112 plays a role in preventing mosquitoes from entering the box body 1 through the vent holes, the circular plate 113 plays a role in fixing the cooling fan 10, finally, the cylinder 7 drives the accommodating frame 6 to drive the electric wires, the switches and other devices to move upwards, the space maintenance fans are reserved, 4 cylinders 7 are arranged, and stable movement of the accommodating frame 6 is realized.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a block terminal box structure, includes box (1), its characterized in that, recess (102) have been seted up to box (1) surface both sides, a plurality of vent (103) with recess (102) intercommunication have been seted up to box (1) both sides side, box (1) outside fixedly connected with is located weather shield (5) in the vent (103) outside, inside square frame (3) that are provided with of recess (102), fixedly connected with mosquito-proof electric wire netting (12) in square frame (3), the ventilation hole has been seted up to box (1) bottom, and ventilation hole bottom fixedly connected with filter screen subassembly (11), fixedly mounted with radiator fan (10) on filter screen subassembly (11).

2. The distribution box body structure according to claim 1, wherein the filter screen assembly (11) comprises an annular frame (111) fixedly connected with a vent hole wall, a circular plate (113) is arranged at the central part of the annular frame (111), an annular filter screen (112) is fixedly connected between the annular frame (111) and the circular plate (113), and the cooling fan (10) is fixedly arranged on the circular plate (113).

3. The distribution box body structure according to claim 1, wherein the box body (1) is provided with track grooves (101) positioned at the top and the bottom of the groove (102), the track grooves (101) are communicated with the groove (102), and the width of the track grooves (101) is smaller than that of the groove (102).

4. A box structure of an electrical distribution box according to claim 3, characterized in that the top and bottom of the box (3) are rotatably mounted with rollers in rolling contact with the track grooves (101).

5. The distribution box body structure according to claim 1, wherein the surface of the square frame (3) is fixedly connected with a handle (4), and a bolt (9) in screwed connection with the handle (4) is arranged on one side of the box body (1).

6. The distribution box body structure according to claim 1, wherein an air cylinder (7) is fixedly arranged around the bottom of the box body (1), and the free end of the air cylinder (7) is fixedly connected with a containing frame (6).