CN214176544U

CN214176544U - Low-voltage power distribution box

Info

Publication number: CN214176544U
Application number: CN202120336369.5U
Authority: CN
Inventors: 陈祥杰; 张�杰; 李道波; 梁晓军; 李永军
Original assignee: National Energy Taian Thermal Power Co Ltd
Current assignee: National Energy Taian Thermal Power Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-09-10
Anticipated expiration: 2031-02-05

Abstract

The utility model relates to a block terminal technical field just discloses a low pressure power distribution box, the power distribution box comprises a box body, the lower fixed surface of box is connected with the shock pad, the cushion socket has been cup jointed to the bottom of box surface, the lower fixed surface of shock pad is connected with damping spring, the first hinge of the positive left side fixedly connected with of box, the right side fixedly connected with chamber door at the first hinge back, first groove has been seted up on the positive right side of chamber door. This low pressure power distribution box, through being provided with the fan, make the fan can be dry to the box is inside, thereby ensure electrical components's operational environment, avoid electrical components to take place to damage in the use, be provided with the water-collecting sheet, lead to groove and weather enclosure, realized the function to humidification and dehumidification in the box, make the environment in the box more balanced, avoid too dry electrical components's the damage that causes in the box, and then improved electrical components's life.

Description

Low-voltage power distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a low pressure power distribution box.

Background

The distribution box is assembled with switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring to form a low-voltage distribution device, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electrical appliances in fault or abnormal operation, the low-voltage power distribution box is electrical equipment for connecting a plurality of point circuits by a power cable, the pressure power distribution box is electrical equipment for connecting the plurality of point circuits by the power cable, the existing distribution box is frequently used outdoors and is influenced by air humidity, potential safety hazards exist when the electrical equipment installed in the distribution box is used, and the equipment can be damaged when the equipment is serious, therefore, the interior of the distribution box needs to be dried, in addition, the existing low-voltage power distribution box has poor damping effect and is influenced by external force in the use and transportation process, easily causing damage and normal use thereof.

The Chinese patent application No. 201922354644.1 discloses a low-voltage power distribution box, which comprises a box body, wherein a partition plate is arranged inside the box body, an air blower is fixedly arranged on the outer wall of the top of the box body, the output end of the air blower is fixedly connected with a ventilation pipe, a heating box is fixedly arranged on the inner wall of the top plate of the box body, the heating box is connected with the ventilation pipe, air inlet pipes are fixedly arranged on the inner walls of the two side plates of the box body, the air inlet pipes are communicated with the heating box, an air inlet is fixedly arranged on the outer wall of the bottom of the air inlet pipes, air outlet pipes are welded on the two side plates of the box body, one side plate of the box body is connected with a box door through a hinge, the distribution box realizes the function of drying the hot air blown inside the box body through the air blower, the ventilation pipe and the heating box, and discharges the hot air through the air outlet pipes to realize the circulation of the gas in the box body, and when the distribution box moves, the distribution box is used through the cooperation of a movable shaft, a fixed shaft, an inner spring and an outer spring, play better cushioning effect to the box, make the inside electrical components of box can normal operating, but this low pressure power distribution box has more defect, and it is comparatively simple to adopt air-blower and heating cabinet to blow hot-blast drying structure of carrying on to the box inside, and if make the box inside too dry, electrical components easily overheated the fire to there is certain potential safety hazard, uses comparatively inconveniently.

Therefore, the inventor provides a low-voltage power distribution box with research and improvement aiming at the existing structure and deficiency and with the experience of abundant design development and actual manufacturing of the related industry for years, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a low pressure power distribution box has solved this low pressure power distribution box who provides among the above-mentioned background and has had more defect, wherein adopts air-blower and heating cabinet to blow hot-blast the carrying on drying structure of box inside comparatively simple, and if make the box inside too dry, electrical components easily overheated the firing to there is certain potential safety hazard, uses comparatively inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage power distribution box comprises a box body, wherein a shock pad is fixedly connected to the lower surface of the box body, a shock absorption seat is sleeved at the bottom of the outer surface of the box body, a shock absorption spring is fixedly connected to the lower surface of the shock pad, a first hinge is fixedly connected to the left side of the front surface of the box body, a box door is fixedly connected to the right side of the back surface of the first hinge, a first handle groove is formed in the right side of the front surface of the box door, a handle is rotatably connected to the top of the inner wall of the first handle groove, a rain-proof shed is fixedly connected to the upper surface of the box body, a second hinge is fixedly connected to the rear side of the right side surface of the rain-proof shed, a rain-shed door is fixedly connected to the front side of the left side surface of the second hinge, a second handle groove is formed in the front side of the right side surface of the rain-proof shed door, a handle rod is fixedly connected to the inner wall of the second handle groove, and moisture absorption through holes are formed in the inner wall of the bottom of the rain-proof shed and the upper surface of the box body, the bottom of box right flank is provided with the fan, the bottom fixedly connected with dust cover of box right flank, the ventilation hole has been seted up at the top of box left flank, the top fixedly connected with dust collection box of box left flank, it has the collecting box to peg graft to collect dust collection box's left surface, logical groove has all been seted up to the left and right sides of bottom half inner wall, the box left flank has all been pegged graft with the bottom of right flank and has been catchmented the water sheet, the medial surface fixedly connected with picture peg of catchmenting the water sheet, the wall slot has been seted up at the back of box, the inside joint of wall slot has the couple.

Preferably, the shock pad adopts the foam material preparation to form, and the spout has been seted up to the inner wall of shock pad, and the bottom of box surface is provided with the slider, slider and spout looks adaptation.

Preferably, the top of the outer surface of the shock absorption seat is a round angle, the lower surfaces of the dust collection box and the collection box are both provided with intercepting nets, and the top of the left side surface of the collection box is provided with a hook groove.

Preferably, the width of the through groove is seven millimeters, the inner wall of the through groove is provided with an insect-proof net, and the upper surface of the water collecting plate is provided with a water collecting groove.

Preferably, the right side of chamber door and the front side of weather enclosure door all are provided with the lock, and the locked groove has all been seted up with the right side of weather enclosure front side inner wall to the front side of box right side inner wall, locked groove AND gate lock looks adaptation.

Preferably, the number of the hooks and the hanging grooves is four, the hooks are S-shaped, and the height of the hanging grooves is twice of the height of the hooks.

(III) advantageous effects

Compared with the prior art, the utility model provides a low pressure power distribution box possesses following beneficial effect:

1. this low pressure power distribution box, through being provided with the fan, make the fan can be dry to the box is inside, thereby ensure electrical components's operational environment, avoid electrical components to take place to damage in the use, be provided with the water-collecting sheet, lead to groove and weather enclosure, realized the function to humidification and dehumidification in the box, make the environment in the box more balanced, avoid too dry electrical components's the damage that causes in the box, and then improved electrical components's life.

2. This low pressure power distribution box, use with the collecting box cooperation through the dust collection box, realized the collection to the dust that blows off the box, and people can clear up the dust through taking off the collecting box, and then ensured the environment that this block terminal used, and improved the environmental protection degree of this block terminal, be provided with the dust cover, make the dust cover shelter from the fan, avoid the dust to be blown into in the box through the fan, and can play the effect that keeps off the rain to the fan, and then make the use of this block terminal more stable.

3. This low pressure power distribution box uses through shock pad, damping spring and shock mount cooperation, has realized the shock-absorbing function of box for this block terminal can carry out the shock attenuation at the removal in-process, thereby avoids electrical components to receive great vibrations, avoids electrical components to receive the damage, and then has improved the security that this block terminal used.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the front structure of the present invention;

FIG. 3 is a schematic sectional view of the back structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1. a box body; 101. moisture absorption through holes; 102. a vent hole; 103. a through groove; 104. hanging a groove; 105. hooking; 2. a shock pad; 3. a shock absorbing seat; 4. a damping spring; 5. a first hinge; 6. a box door; 601. a first handle groove; 7. a handle; 8. a rain-proof shed; 9. a canopy door; 901. a second handle groove; 902. a handle bar; 10. a second hinge; 11. a fan; 12. a dust cover; 13. a dust collection box; 14. a collection box; 15. a water collection plate; 16. and (4) inserting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a low-voltage power distribution box comprises a box body 1, wherein a shock pad 2 is fixedly connected to the lower surface of the box body 1, a shock absorption seat 3 is sleeved at the bottom of the outer surface of the box body 1, a shock absorption spring 4 is fixedly connected to the lower surface of the shock absorption pad 2, the shock absorption spring 4 and the shock absorption seat 3 are matched for use, the shock absorption function of the box body 1 is realized, the distribution box can absorb shock in the moving process, so that electrical components are prevented from being greatly vibrated and from being damaged, and the use safety of the distribution box is further improved, a first hinge 5 is fixedly connected to the left side of the front surface of the box body 1, a box door 6 is fixedly connected to the right side of the back surface of the first hinge 5, a first handle groove 601 is formed in the right side of the front surface of the box door 6, a handle 7 is rotatably connected to the top of the inner wall of the first handle groove 601, a weather enclosure 8 is fixedly connected to the upper surface of the box body 1, and a second hinge 10 is fixedly connected to the rear side of the right side surface of the weather enclosure 8, the front side of the left side surface of the second hinge 10 is fixedly connected with a canopy door 9, the front side of the right side surface of the canopy door 9 is provided with a second handle groove 901, the inner wall of the second handle groove 901 is fixedly connected with a handle 902, the inner wall of the bottom of the canopy 8 and the upper surface of the box body 1 are both provided with moisture absorption through holes 101, the bottom of the right side surface of the box body 1 is provided with a fan 11, the fan 11 is provided with a model HG-HF-150P, so that the fan 11 can dry the inside of the box body 1, the working environment of an electrical element is guaranteed, the electrical element is prevented from being damaged in the using process, the bottom of the right side surface of the box body 1 is fixedly connected with a dust cover 12, the dust cover 12 is arranged, the dust cover 12 can shield the fan 11, dust is prevented from being blown into the box body 1 through the fan 11, the rain shielding effect can be played on the fan 11, and the use of the distribution box is more stable, the top of the left side surface of the box body 1 is provided with a vent hole 102, the top of the left side surface of the box body 1 is fixedly connected with a dust collection box 13, the left side surface of the dust collection box 13 is inserted with a collection box 14, the dust collection box 13 is matched with the collection box 14 for use, so that the collection of dust blown out of the box body 1 is realized, and people can clean the dust by taking off the collection box 14, thereby ensuring the using environment of the distribution box and improving the environmental protection degree of the distribution box, the left side and the right side of the inner wall of the bottom of the box body 1 are both provided with through grooves 103, the bottoms of the left side surface and the right side surface of the box body 1 are both inserted with water collecting plates 15, the through grooves 103 and a rain-proof shed 8, thereby realizing the functions of humidifying and dehumidifying in the box body 1, leading the environment in the box body 1 to be more balanced, avoiding the damage of electrical elements caused by over-drying in the box body 1, and further prolonging the service life of the electrical elements, the inner side surface of the water collecting plate 15 is fixedly connected with a plug board 16, the back surface of the box body 1 is provided with a hanging groove 104, and a hook 105 is clamped inside the hanging groove 104.

The utility model discloses in, in order to improve the shock attenuation effect of this block terminal to set up shock pad 2 and adopt the foam material preparation to form, and the spout has been seted up to shock pad 2's inner wall, the bottom of 1 surface of box is provided with the slider, slider and spout looks adaptation, and box 1 drives the slider and slides in the spout when using, and box 1 drives 2 extrusion damping spring 4 of shock pad and realizes the shock attenuation to this block terminal.

The utility model discloses in, it is more convenient when making people clean this block terminal to set up the top of 3 surfaces of cushion socket into the fillet, dust collection box 13 all is provided with the interception net with the lower surface of collecting box 14, and the catching groove has been seted up at the top of 14 left surfaces of collecting box, and the accumulational dust of upper surface of cushion socket 3 can reduce behind the fillet when using, thereby is convenient for people to clear up.

The utility model discloses in, in order to improve the practicality of this block terminal, thus the width that sets up logical groove 103 is seven millimeters, and the inner wall that leads to groove 103 is provided with the fly net to the water catch bowl has been seted up to the upper surface of water catch sheet 15, and the rainwater is collected to water catch sheet 15 accessible water catch bowl when using, volatilizees to a small amount in box 1.

The utility model discloses in, for making the structure of this block terminal more stable to all be provided with the lock on the right side of chamber door 6 and the front side of weather enclosure door 9, and the locked groove has all been seted up with the right side of 8 front side inner walls of weather enclosure to the front side of 1 right side inner walls of box, and locked groove AND gate lock-phase adaptation is through lock and locked groove fixed chamber door 6 and weather enclosure door 9 respectively when using.

The utility model discloses in, for making this block terminal structure more complete to the quantity that sets up couple 105 and hang groove 104 is four groups, and the shape of couple 105 is the S-shaped, and the height of hanging groove 104 is the twice of couple 105 height, and the block terminal is connected with the wall body through couple 105 when using.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, start fan 11, make fan 11 extract outside air blow to box 1 inside, lower the temperature to electrical components, and play dry effect to box 1 inside, and can blow the dust in the box 1, make wind drive the dust from ventilation hole 102 fall into in dust cover 12, thereby make the dust fall into in collecting box 14, a small amount of rainwater can be collected to water-collecting plate 15, and volatilize in to box 1 through logical groove 103, open canopy door 9, put into in weather enclosure 8 with the moisture absorption material, make the moisture absorption material absorb the moisture in the box 1, avoid too dry or too moist in the box 1, make the environmental balance in the box 1, thereby make electrical components's use more stable.

To sum up, this low pressure power distribution box through being provided with fan 11 for fan 11 can be dry to box 1 is inside, thereby ensure electrical components's operational environment, avoid electrical components to take place to damage in the use, be provided with water-collecting plate 15, lead to groove 103 and weather enclosure 8, realized the function to humidification and dehumidification in the box 1, make the environment in the box 1 more balanced, avoid too dry damage that causes electrical components in the box 1, and then improved electrical components's life.

This low pressure power distribution box, use with the cooperation of collecting box 14 through dust collection box 13, the collection to the dust that blows off box 1 has been realized, and people can clear up the dust through taking off collecting box 14, and then the environment that this block terminal used has been ensured, and the environmental protection degree of this block terminal has been improved, be provided with dust cover 12, make dust cover 12 can shelter from fan 11, avoid the dust to be blown in box 1 through fan 11, and can play the effect that keeps off the rain to fan 11, and then make the use of this block terminal more stable.

This low pressure power distribution box uses through shock pad 2, damping spring 4 and the cooperation of damper 3, has realized the shock-absorbing function of box 1 for this block terminal can remove the in-process and carry out the shock attenuation, thereby avoids electrical components to receive great vibrations, avoids electrical components to receive the damage, and then has improved the security that this block terminal used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low pressure power distribution box, includes box (1), its characterized in that: the shock absorption box is characterized in that a shock absorption pad (2) is fixedly connected to the lower surface of the box body (1), a shock absorption seat (3) is sleeved at the bottom of the outer surface of the box body (1), a shock absorption spring (4) is fixedly connected to the lower surface of the shock absorption pad (2), a first hinge (5) is fixedly connected to the front left side of the box body (1), a box door (6) is fixedly connected to the right side of the back of the first hinge (5), a first handle groove (601) is formed in the front right side of the box door (6), a handle (7) is rotatably connected to the top of the inner wall of the first handle groove (601), a weather shed (8) is fixedly connected to the upper surface of the box body (1), a second hinge (10) is fixedly connected to the rear side of the right side of the weather shed (8), a rain door (9) is fixedly connected to the front side of the left side of the second hinge (10), a second handle groove (901) is formed in the front side of the right side of the weather shed door (9), the inner wall of the second handle groove (901) is fixedly connected with a handle rod (902), the inner wall of the bottom of the rain-proof shed (8) and the upper surface of the box body (1) are respectively provided with a moisture absorption through hole (101), the bottom of the right side surface of the box body (1) is provided with a fan (11), the bottom of the right side surface of the box body (1) is fixedly connected with a dust cover (12), the top of the left side surface of the box body (1) is provided with a ventilation hole (102), the top of the left side surface of the box body (1) is fixedly connected with a dust collection box (13), the left side surface of the dust collection box (13) is spliced with a collection box (14), the left side and the right side of the inner wall of the bottom of the box body (1) are respectively provided with a through groove (103), the bottoms of the left side surface and the right side surface of the box body (1) are respectively spliced with a water collection plate (15), the inner side surface of the water collection plate (15) is fixedly connected with an inserting plate (16), the back surface of the box body (1) is provided with a hanging groove (104), the inside joint of hanging groove (104) has couple (105).

2. A low voltage power distribution cabinet according to claim 1, wherein: shock pad (2) adopt the foam manufacture to form, and the spout has been seted up to the inner wall of shock pad (2), and the bottom of box (1) surface is provided with the slider, slider and spout looks adaptation.

3. A low voltage power distribution cabinet according to claim 1, wherein: the top of the outer surface of the shock absorption seat (3) is a round angle, the lower surfaces of the dust collection box (13) and the collection box (14) are both provided with intercepting nets, and the top of the left side surface of the collection box (14) is provided with a hook groove.

4. A low voltage power distribution cabinet according to claim 1, wherein: the width of the through groove (103) is seven millimeters, the inner wall of the through groove (103) is provided with an insect-proof net, and the upper surface of the water collecting plate (15) is provided with a water collecting groove.

5. A low voltage power distribution cabinet according to claim 1, wherein: the right side of chamber door (6) and the front side of canopy door (9) all are provided with the lock, and the locked groove has all been seted up with the right side of weather enclosure (8) front side inner wall to the front side of box (1) right side inner wall, locked groove AND gate lock looks adaptation.

6. A low voltage power distribution cabinet according to claim 1, wherein: the number of the hooks (105) and the hanging grooves (104) is four, the hooks (105) are S-shaped, and the height of the hanging grooves (104) is twice of the height of the hooks (105).