CN221552506U

CN221552506U - Strong wind-proof and sand-proof distribution box of stability

Info

Publication number: CN221552506U
Application number: CN202323164157.1U
Authority: CN
Inventors: 冯庆平; 孙玉龙
Original assignee: Qingdao Jinchengjia Electric Co ltd
Current assignee: Qingdao Jinchengjia Electric Co ltd
Priority date: 2023-11-23
Filing date: 2023-11-23
Publication date: 2024-08-16
Anticipated expiration: 2033-11-23

Abstract

The utility model discloses a wind-proof and sand-proof distribution box with high stability, which belongs to the technical field of distribution boxes and comprises a counterweight base, wherein a plurality of mounting holes are formed in the counterweight base, a box body is arranged above the counterweight base, an opening is formed in the front side surface of the box body, a box door is hinged to the opening, the box door is connected with the box body in a buckled manner through a lock catch, a plurality of mounting frames are fixedly arranged on the inner wall of the box body, a plurality of wire arranging holes are formed in the inner wall of the box body, operation holes are formed in positions, opposite to the plurality of mounting frames, of the box door, an operation door is hinged to the operation hole, transparent glass is arranged on the operation door, and a plurality of air inlet holes are formed in the left side surface of the box body; through setting up the filter screen, realize the dustproof effect to a plurality of inlet port and a plurality of exhaust hole department, avoid sand and dust to get into the box inside, effectively solved the problem that sand and dust caused the erosion to the interior electrical equipment of box.

Description

Strong wind-proof and sand-proof distribution box of stability

Technical Field

The utility model belongs to the technical field of distribution boxes, and particularly relates to a wind-proof and sand-proof distribution box with high stability.

Background

The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect.

The prior patent (bulletin number: CN 210957351U) discloses a power distribution cabinet, which relates to the technical field of power distribution cabinets and comprises a power distribution cabinet body and a cabinet door which is in running fit with the power distribution cabinet body, wherein a radiating hole is formed in the top of the power distribution cabinet body, a vent hole is formed in the bottom of the power distribution cabinet body, a waterproof shed used for preventing rainwater from entering the power distribution cabinet body along the radiating hole is formed in the top of the power distribution cabinet body, a gap is formed between the waterproof shed and the power distribution cabinet body, and a plurality of supporting columns used for supporting the waterproof shed are fixed on the top of the power distribution cabinet body, so that the problem that rainwater enters the power distribution cabinet from the radiating hole of the power distribution cabinet under the condition of rainy days in the prior art is solved;

The following technical problems are considered to exist in practice for the technical proposal disclosed in the patent document: the existing device has no wind-proof and sand-proof functions in use, and is easy to cause corrosion of sand dust in the device when used in areas with larger wind sand, mechanical abrasion is increased and even serious faults occur when the device is used, and when the sand dust adheres to the surface of a metal coating or a paint layer, the dust can absorb moisture, so that a prevention layer is damaged and metal corrosion is caused.

Disclosure of utility model

The utility model aims to provide a wind-proof and sand-proof distribution box with strong stability, which aims to solve the problems that the prior device has no wind-proof and sand-proof functions in use, the inside of the device is easily eroded by sand dust when the device is used in areas with larger wind sand, mechanical abrasion is increased and even serious faults occur when the device is used, and when the sand dust is attached to the surface of a metal coating or a paint layer, the dust absorbs moisture, so that a prevention layer is damaged and metal corrosion is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a strong sand prevention block terminal that prevent wind of stability, includes the counter weight base, the counter weight base has seted up a plurality of mounting hole on the counter weight base, the counter weight base top is provided with the box, the opening has been seted up to the box leading flank, the opening articulates installs the chamber door, the chamber door passes through the lock to be connected between hasp and the box, box inner wall fixed mounting has a plurality of mounting bracket, a plurality of winding displacement hole has been seted up to the box inner wall, the chamber door is just all offered the operation hole to the position department of a plurality of mounting bracket, the operation door has been articulated to install in the operation hole, be provided with transparent glass on the operation door, a plurality of inlet port has been seted up to the box left surface, the box inner wall just has the mount to the position department fixed mounting of a plurality of inlet port, fixed mounting has the fan on the mount, a plurality of exhaust hole has been seted up to the chamber right side, two the spout is linked together with a plurality of box and a plurality of exhaust hole, two the spout is just to the position department of a plurality of inlet port box and a plurality of exhaust hole, two side-mounting filter screen are all fixed to install in the box.

By adopting the scheme, through setting up the counter weight base, realize the holistic counter weight effect to the device, improve the stability of device in use, avoid rocking to cause the circuit to become flexible in use, make the device in use be convenient for carry out the line connection through setting up the chamber door, through setting up a plurality of mounting bracket and winding displacement hole, realize installing electrical equipment, through setting up a plurality of operation door and transparent glass, be convenient for adjust the use to electrical equipment in the single region, avoid frequently opening the chamber door when maintenance and regulation and cause the dust to get into inside the box, realize the heat dissipation and the dehumidification effect of taking a breath to the inside of the device through setting up a plurality of inlet port and a plurality of exhaust hole cooperation fan, effectively avoid electrical equipment in use to appear high temperature and moisture influence use, through setting up filter screen and flashing, realize the dustproof and the rain-proof effect to the inside electrical equipment of box, avoid dust and rainwater to cause the infringement to the inside electrical equipment of box.

In the above scheme, it should be noted that the fan is electrically connected with the external power supply.

As a preferred implementation mode, a plurality of T-shaped reinforcing rods are fixedly arranged on the lower surface of the box body, and two sliding grooves for the T-shaped reinforcing rods are formed in the counterweight base.

By adopting the scheme, the T-shaped reinforcing rod is arranged, so that the limit and guide effects on the box body are realized, and the stability of the box body in use is ensured.

As a preferred implementation mode, a plurality of bolts are arranged on the front side and the rear side of the counterweight base in a threaded manner, and a plurality of through holes for the bolts are formed in the T-shaped reinforcing rod.

By adopting the scheme, the effect of quick disassembly and installation between the box body and the counterweight base is realized by arranging the bolts.

As a preferred embodiment, a rubber dust cover is fixedly arranged in the wire arranging hole.

By adopting the scheme, the dustproof effect on the wire arrangement hole is realized by arranging the rubber dustproof cover, and sand and dust are prevented from entering the box body from the gap of the wire arrangement hole.

As a preferred implementation mode, a plurality of first fixed blocks are fixedly arranged on the box door, a second fixed block is fixedly arranged on the operation door, a telescopic rod is fixedly arranged on the second fixed block, a clamping block is fixedly arranged at the telescopic end of the telescopic rod, a clamping hole for the clamping block to use is formed in the first fixed block, a first spring is sleeved on the outer surface of the telescopic rod, and two ends of the first spring are respectively abutted to opposite surfaces of the second fixed block and the clamping block.

By adopting the scheme, through the arrangement of the clamping block, the clamping block is pressed to be far away from the clamping hole to realize the unlocking effect on the operation door, and the clamping block is driven to be inserted into the lock hole to automatically lock the operation door under the elastic effect of the first spring when the clamping block is loosened.

As a preferred implementation mode, two inserted bars are slidably mounted on two side faces of the box body, one end of each inserted bar is fixedly provided with the same connecting rod, two positioning holes for the inserted bars to use are formed in the filter screen, a spring II is sleeved on the outer surface of each inserted bar, and two ends of the spring II are fixedly connected with the box body and the connecting rod respectively.

By adopting the scheme, through setting up the connecting rod, pulling connecting rod drives two inserted bars and keeps away from the locating hole in to the filter screen unblock, is convenient for go into the clearance and change to the filter screen this moment, drives two inserted bars under the elastic action of spring two and inserts to the locating hole in the time of unclamping the connecting rod and lock the filter screen.

Compared with the prior art, the utility model has the beneficial effects that:

The wind-proof and sand-proof distribution box with high stability has the advantages that the filter screen is arranged, so that the dustproof effect on the air inlet holes and the air outlet holes is realized, sand and dust are prevented from entering the box body, and the problem that the sand and dust erode electrical equipment in the box body is effectively solved;

this prevent wind sand prevention block terminal that stability is strong realizes avoiding appearing rocking in use to cause the circuit to become flexible to the holistic counter weight effect of device through setting up the counter weight base, improves the holistic stability performance of device.

Drawings

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

FIG. 2 is a schematic view of the structure of the counterweight base of the utility model;

FIG. 3 is a schematic view of the cross-section of the case of the present utility model;

FIG. 4 is a schematic view showing the structure of the door, the operating door and the transparent glass of the present utility model;

FIG. 5 is a schematic view of the structure of FIG. 3A according to the present utility model;

fig. 6 is a schematic diagram of the structure of fig. 4B according to the present utility model.

In the figure: 1. a counterweight base; 2. a case; 3. a door; 4. a mounting frame; 5. an operation door; 6. transparent glass; 7. a fixing frame; 8. a blower; 9. a filter screen; 10. rain-proof board; 11. t-shaped reinforcing rods; 12. a bolt; 13. a rubber dust cap; 14. a first fixed block; 15. a second fixed block; 16. a telescopic rod; 17. a clamping block; 18. a first spring; 19. a rod; 20. a connecting rod; 21. and a second spring.

Detailed Description

Referring to fig. 1-6, the utility model provides a wind-proof and sand-proof distribution box with strong stability, which comprises a counterweight base 1, wherein a plurality of mounting holes are formed in the counterweight base 1, a box body 2 is arranged above the counterweight base 1, a plurality of T-shaped reinforcing rods 11 are fixedly arranged on the lower surface of the box body 2, two sliding grooves for the T-shaped reinforcing rods 11 are formed in the counterweight base 1, a plurality of bolts 12 are arranged on the front side and the rear side of the counterweight base 1 in a threaded manner, a plurality of through holes for the bolts 12 are formed in the T-shaped reinforcing rods 11, limiting and guiding functions on the box body 2 are realized through the T-shaped reinforcing rods 11, the stability of the box body 2 in use is ensured, and the quick disassembly and installation functions between the box body 2 and the counterweight base 1 are realized through the bolts 12.

The opening has been seted up to box 2 leading flank, and opening hinge installs chamber door 3, and chamber door 3 passes through the lock to be connected between hasp and the box 2, and box 2 inner wall fixed mounting has a plurality of mounting bracket 4, and a plurality of winding displacement hole has been seted up to box 2 inner wall, and fixed mounting has rubber shield 13 in the winding displacement hole, through setting up rubber shield 13, realizes the dustproof effect to winding displacement hole department, avoids sand and dust to get into inside the box 2 from the gap department in winding displacement hole.

The door 3 is just to the position department of a plurality of mounting bracket 4 has all seted up the operation hole, the operation door 5 is installed to the articulated in the operation hole, be provided with transparent glass 6 on the operation door 5, fixedly mounted with a plurality of fixed block one 14 on the door 3, fixedly mounted has fixed block two 15 on the operation door 5, fixedly mounted with telescopic link 16 on the fixed block two 15, the telescopic link 16's telescopic link fixed block has fixture block 17, the clamping hole that supplies fixture block 17 to use has been seted up on the fixed block one 14, telescopic link 16 surface cover is equipped with spring one 18, the both ends of spring one 18 respectively with the opposite face looks butt of fixed block two 15 and fixture block 17 between, through setting up fixture block 17, press the fixture block 17 to keep away from the card downthehole realization to the unblock effect of operation door 5, drive fixture block 17 insert to the lockhole in the lockhole under the elastic action of spring one 18 when unclamping the fixture block 17, carry out automatic locking to operation door 5.

The left side of the box body 2 is provided with a plurality of air inlets, the position of the inner wall of the box body 2 facing the plurality of air inlets is fixedly provided with a fixing frame 7, the right side of the box body 2 is provided with a plurality of air outlets, the position of the box body 2 facing the plurality of air inlet boxes and the plurality of air outlets is provided with sliding grooves, the two sliding grooves are communicated with the plurality of air inlet boxes and the plurality of air outlets, the sliding grooves are internally provided with a filter screen 9, and both sides of the box body 2 are fixedly provided with a rain-proof plate 10.

Two inserted bars 19 are slidably mounted on two side surfaces of the box body 2, one end of each inserted bar 19 is fixedly provided with the same connecting rod 20, two locating holes for the inserted bars 19 to use are formed in the filter screen 9, a spring II 21 is sleeved on the outer surface of each inserted bar 19, two ends of each spring II 21 are fixedly connected with the box body 2 and the corresponding connecting rod 20 respectively, the connecting rod 20 is arranged to pull the connecting rod 20 to drive the two inserted bars 19 to be away from the locating holes to unlock the filter screen 9, cleaning and replacement of the filter screen 9 are facilitated at the moment, and the two inserted bars 19 are driven to be inserted into the locating holes to lock the filter screen 9 under the elastic action of the spring II 21 when the connecting rod 20 is loosened.

Working principle: when the novel filter screen 9 is used, the counterweight base 1 is fixed through the plurality of mounting holes, then the box body 2 is mounted through the T-shaped reinforcing rod 11, the box door 3 is opened after mounting through the bolts 12, the plurality of electrical equipment is mounted through the mounting frame 4 after opening, the box door 3 is closed after mounting, the fan 8 is started in use, the interior of the box body 2 is cooled down by radiating heat when the fan 8 is started, meanwhile, moisture and hot air in the interior of the box body 2 are discharged through the plurality of exhaust holes, the clamping block 17 can be pressed when the single electrical equipment needs to be regulated, the clamping block 17 is pressed to be far away from the clamping hole to unlock the operating door 5, the electrical equipment in the single area is regulated after unlocking, the operating door 5 is closed after regulation, the clamping block 17 is driven to be inserted into the lock hole to automatically lock under the elastic action of the first spring 18 when the clamping block 17 is loosened, the connecting rod 20 is pulled to drive the two inserting rods 19 to be far away from the positioning holes to unlock the filter screen 9 when the filter screen 9 needs to be replaced, the connecting rod 20 is loosened after the replacement is completed, the two inserting rods 19 are driven to be inserted into the positioning holes under the elastic action of the second spring 21 to lock the two inserting rods 19.

Claims

1. The utility model provides a prevent wind sand prevention block terminal that stability is strong which characterized in that: comprises a counterweight base (1), a plurality of mounting holes are formed in the counterweight base (1), a box body (2) is arranged above the counterweight base (1), an opening is formed in the front side surface of the box body (2), a box door (3) is hinged to the opening, the box door (3) is buckled and connected with the box body (2) through a lock catch, a plurality of mounting frames (4) are fixedly mounted on the inner wall of the box body (2), a plurality of winding displacement holes are formed in the inner wall of the box body (2), an operation hole is formed in the position of the box door (3) which is opposite to the plurality of mounting frames (4), an operation door (5) is hinged to the operation hole, transparent glass (6) is arranged on the operation door (5), a plurality of air inlet holes are formed in the left side surface of the box body (2), a fixing frame (7) is fixedly mounted at the position of the inner wall of the box body (2), a fan (8) is fixedly mounted on the fixing frame (7), a plurality of air inlet holes are formed in the right side surface of the box body (2), a plurality of air inlet holes are formed in the position of the box body (2) which is opposite to the inner wall of the air inlet grooves, a plurality of air inlet holes are formed in the box body (9) which are opposite to the positions of the air inlet grooves and the two air inlet grooves are communicated with the two air grooves, a plurality of air inlet boxes are formed in the two air inlet boxes, and rain-proof plates (10) are fixedly arranged on two side surfaces of the box body (2).

2. The high stability wind and sand resistant power distribution box of claim 1, wherein: the counterweight base is characterized in that a plurality of T-shaped reinforcing rods (11) are fixedly arranged on the lower surface of the box body (2), and two sliding grooves for the T-shaped reinforcing rods (11) are formed in the counterweight base (1).

3. A strong stability wind and sand resistant electrical distribution box as defined in claim 2 wherein: the counterweight base is characterized in that a plurality of bolts (12) are arranged on the front side surface and the rear side surface of the counterweight base (1) in a threaded mode, and a plurality of through holes for the bolts (12) are formed in the T-shaped reinforcing rod (11).

4. The high stability wind and sand resistant power distribution box of claim 1, wherein: and a rubber dust cover (13) is fixedly arranged in the wire arrangement hole.

5. The high stability wind and sand resistant power distribution box of claim 1, wherein: the door is characterized in that a plurality of first fixed blocks (14) are fixedly installed on the door (3), a second fixed block (15) is fixedly installed on the operation door (5), a telescopic rod (16) is fixedly installed on the second fixed block (15), clamping blocks (17) are fixedly installed at telescopic ends of the telescopic rod (16), clamping holes for the clamping blocks (17) are formed in the first fixed block (14), a first spring (18) is sleeved on the outer surface of the telescopic rod (16), and two ends of the first spring (18) are respectively in butt joint with opposite faces of the second fixed block (15) and the clamping blocks (17).

6. The high stability wind and sand resistant power distribution box of claim 1, wherein: two inserted bars (19) are slidably mounted on two side surfaces of the box body (2), one end of each inserted bar (19) is fixedly provided with the same connecting rod (20), two positioning holes for the inserted bars (19) to use are formed in the filter screen (9), a spring II (21) is sleeved on the outer surface of each inserted bar (19), and two ends of each spring II (21) are fixedly connected with the box body (2) and the connecting rod (20) respectively.