CN212810968U - Outdoor distribution box - Google Patents

Abstract

The utility model discloses an outdoor distribution box, include casing, elevation structure, box and keep away the structure, the inside of casing is provided with elevation structure, the top of casing is provided with the box, and the inside both sides of box all are provided with the draw-in groove, the inside of draw-in groove is provided with the baffle, the inside of box one end evenly is provided with the louvre, and the inside fixedly connected with dust screen of louvre, the top fixedly connected with negative-pressure air fan of box one side, the top fixedly connected with of box keeps away the structure. The utility model provides an outdoor distribution box, through the top fixedly connected with negative-pressure air fan in box one side, starts the adsorbable steam of negative-pressure air fan to discharge its hole through negative-pressure air fan one side, evenly be provided with the louvre in the inside of box one end, and the inside all fixedly connected with dust screen of louvre, realized avoiding making the interior high temperature of box because of in totally closed environment, prevent that more great dust from getting into the box simultaneously.

Description

Outdoor distribution box

Technical Field

The utility model relates to an electrical installation technical field specifically is an outdoor distribution box.

Background

The distribution box is a control center with unique distribution control electric energy, can disperse the electric energy of the last level circuit to the power consumption data point of each branch road, is usually a semi-enclosed metal box body, makes things convenient for the staff to put through or break off certain circuit, and outdoor distribution box is particularly important to its requirement of adaptation environment.

Traditional outdoor distribution box does not set up elevation structure, and the top does not have the structure of keeping out, can not adjust the distance between box and the ground when thunderstorm season comes or installation topography low-lying, and the box is inside easily to intake, and does not have the heat dissipation function, and the electric appliance long-time work in the case and the heat that produces do not have the department and discharge for the overheated damage that arouses some devices of circuit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor distribution box to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an outdoor distribution box, includes casing, elevation structure, box and hides and keeps away the structure, the inside of casing is provided with elevation structure, the top of casing is provided with the box, and the inside both sides of box all are provided with the draw-in groove, the inside of draw-in groove is provided with the baffle, the inside of box one end evenly is provided with the louvre, and the inside fixedly connected with dust screen of louvre, the top fixedly connected with negative-pressure air fan of box one side, the top fixedly connected with of box hides and keeps away the structure.

Preferably, elevation structure's inside has set gradually swing arm, first conical gear, second conical gear, screw thread seat, threaded rod and stopper, swing arm swing joint is in the inside bottom of casing, the first conical gear of the both sides of swing arm all fixedly connected with, and the top of first conical gear all meshes and is connected with second conical gear, the top of second conical gear all fixedly connected with threaded rod, the threaded rod all runs through the inside of screw thread seat, and the all fixed connection in one side of box in one side of screw thread seat, the top fixedly connected with stopper of threaded rod.

Preferably, the outer side wall of the threaded rod is uniformly provided with external threads, the inner side wall of the threaded seat is uniformly provided with internal threads matched with the external threads, and the threaded rod is in threaded connection with the threaded seat.

Preferably, both sides of box all are provided with the threaded rod, threaded seat's inside all threaded connection has the threaded rod, threaded seat and threaded rod all are the symmetric distribution about the perpendicular center line of box.

Preferably, the shelter structure is internally provided with a main baffle, a fastening bolt, a telescopic baffle, a base, a sliding groove, a sliding rod, a fixing bolt, a fixing plate, a marble, a sliding block, a mounting seat, a traction block, a supporting rod, a steel wire, a main shaft and a lightning receptor in sequence, the bottom end of the base is fixedly connected to the top end of the box body, the sliding grooves are arranged in the two ends of the base, the sliding rod is movably connected between one ends of the sliding grooves, the two ends of the sliding rod are fixedly connected with the fixing plate, the fastening bolt is respectively and fixedly connected between the fixing plate and the base, the top end of the sliding rod is fixedly connected with the main shaft, the marble is arranged in the middle position of the main shaft, the sliding block is arranged outside the main shaft, the top end of the main shaft is movably hinged with the main baffle, the supporting rod is movably connected between the main, all fixedly connected with fastening bolt respectively between main baffle and the telescopic baffle, the all fixedly connected with in both ends of telescopic baffle one side bottom pulls the piece, the both ends fixedly connected with arrester at main baffle top, and the all swing joint in both sides of arrester inside have the steel wire, the steel wire all runs through the inside of pulling the piece, the one end fixedly connected with mount pad of steel wire.

Preferably, the width of the inner side of the main baffle is larger than the width of the outer side of the telescopic baffle, the telescopic baffle is embedded in the main baffle, and a sliding structure is formed between the main baffle and the telescopic baffle.

Preferably, the diameter of the sliding rod is smaller than the width of the sliding groove, the sliding rod is embedded in the sliding groove, and a sliding structure is formed between the sliding groove and the sliding rod.

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

1. an outdoor distribution box is characterized in that a lifting structure is arranged in a shell, a rotary rod, a first bevel gear, a second bevel gear, a threaded seat, a threaded rod and a limiting block are sequentially arranged in the lifting structure, the rotary rod is rotated firstly, the first bevel gear fixedly connected to the rotary rod drives the second bevel gears meshed with the rotary rod to rotate respectively, and the second bevel gears drive the threaded rod fixedly connected to one end of the threaded rod to rotate simultaneously, so that the threaded seat in threaded connection with the threaded rod is lifted up and down, and then the box body is lifted and lowered, so that a worker can adjust the height of the distribution box at any time according to the height of the outdoor installation place of the distribution box, and the water seepage of the box body due to low terrain is prevented;

2. an outdoor distribution box is characterized in that a negative pressure fan is fixedly connected to the top end of one side of a box body, the negative pressure fan is started to absorb hot air and discharge the hot air through a hole in one side of the negative pressure fan, heat dissipation holes are uniformly formed in one end of the box body, and dust screens are fixedly connected to the insides of the heat dissipation holes, so that the situation that the temperature in the box body is overhigh due to a fully-closed environment is avoided, and meanwhile, more large dust is prevented from entering the box body;

3. an outdoor distribution box, fixedly connected with a shelter structure at the top end of a box body, wherein a main baffle, a fastening bolt, a telescopic baffle, a base, a sliding groove, a sliding rod, a fixing bolt, a fixing piece, a marble, a slide block, a mounting seat, a traction block, a support rod, a steel wire, a support rod and a lightning receptor are sequentially arranged inside the shelter structure, when the structure is used, a main shaft is firstly pulled out from the sliding groove and is aligned, the main shaft is fixed in the base through the fixing piece and the fixing bolt, the slide block is tightly held at the moment and slides upwards to the marble to fix the slide block, the support rod movably connected between the main shaft and the main baffle is driven to unfold the main baffle, the telescopic baffle can be pulled out if the rain is too strong, the range of the shelter structure is enlarged through the fastening bolt, the shelter from the rain is realized, more rain is prevented from entering the box body, and a circuit is damaged by short circuit, the sunshade also in fine day, dual-purpose in sunny and rainy day, if need prevent thunderstorm weather to the damage of block terminal, then pull out some steel wires of the inside both sides swing joint of arrester, pass the steel wire on the mount pad, fix the mount pad subaerial again, can inhale the electric wave of thunder and lightning from the arrester, introduce the underground through the steel wire and let out, avoid the block terminal to be hit and destroy by the thunder and lightning is direct.

Drawings

Fig. 1 is a schematic structural view of a front cross section of an outdoor distribution box;

fig. 2 is a schematic view of a front sectional structure of a lifting structure of an outdoor distribution box;

fig. 3 is a schematic view of a front cross-sectional structure of a shelter structure of an outdoor distribution box;

fig. 4 is a schematic top view of an outdoor power distribution box.

In the figure: 1. a housing; 2. a lifting structure; 201. rotating the rod; 202. a first bevel gear; 203. a second bevel gear; 204. a threaded seat; 205. a threaded rod; 206. a limiting block; 3. a box body; 4. a card slot; 5. a partition plate; 6. heat dissipation holes; 7. a negative pressure fan; 8. a shelter structure; 801. a main baffle; 802. fastening a bolt; 803. a telescopic baffle; 804. a base; 805. a sliding groove; 806. a slide bar; 807. fixing the bolt; 808. a fixing sheet; 809. a marble; 8010. a slider; 8011. a mounting seat; 8012. a traction block; 8013. a support bar; 8014. a steel wire; 8015. a main shaft; 8016. a lightning receptor; 9. a dust screen.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, an outdoor distribution box comprises a shell 1, a lifting structure 2, a box body 3 and a shielding structure 8, wherein the lifting structure 2 is arranged inside the shell 1, the box body 3 is arranged at the top end of the shell 1, clamping grooves 4 are formed in two sides of the inside of the box body 3, a partition plate 5 is arranged inside the clamping grooves 4, heat dissipation holes 6 are uniformly formed in one end of the box body 3, a dust screen 9 is fixedly connected inside the heat dissipation holes 6, a negative pressure fan 7 is fixedly connected to the top end of one side of the box body 3, the type of the negative pressure fan 7 can be JS-ii-4A, and the shielding structure 8 is fixedly connected to the top end of the box body.

Further, elevation structure 2's inside has set gradually the swing arm 201, first conical gear 202, second conical gear 203, screw seat 204, threaded rod 205 and stopper 206, swing arm 201 swing joint is in the inside bottom of casing 1, all first conical gear 202 of fixedly connected with in both sides of swing arm 201, and the top of first conical gear 202 all meshes and is connected with second conical gear 203, the top of second conical gear 203 all fixedly connected with threaded rod 205, threaded rod 205 all runs through the inside of screw seat 204, and all fixedly connected in one side of box 3 in one side of screw seat 204, the top fixedly connected with stopper 206 of threaded rod 205, the lift to box 3 has been realized, make the staff can adjust the height of block terminal at any time according to the height of block terminal at open air installation site topography, prevent to make box 3 infiltration because of topography low-lying.

Further, the outer side wall of the threaded rod 205 is uniformly provided with external threads, the inner side wall of the threaded seat 204 is uniformly provided with internal threads matched with the external threads, the threaded rod 205 and the threaded seat 204 are in threaded connection, and the threaded connection can realize the vertical lifting of the box body 3 in a labor-saving manner and is not easy to slip.

Furthermore, threaded rods 205 are arranged on two sides of the box body 3, the threaded rods 205 are in threaded connection with the inside of the threaded seat 204, the threaded seat 204 and the threaded rods 205 are symmetrically distributed about the vertical center line of the box body 3, force points are uniformly distributed, and the two sides of the box body 3 can be lifted up and down simultaneously and are not prone to tilting.

Furthermore, a main baffle 801, a fastening bolt 802, a telescopic baffle 803, a base 804, a sliding groove 805, a sliding rod 806, a fixing bolt 807, a fixing piece 808, a marble 809, a slider 8010, a mounting seat 8011, a traction block 8012, a support rod 8013, a steel wire 8014, a main shaft 8015 and a lightning receptor 8016 are sequentially arranged inside the shelter structure 8, the bottom end of the base 804 is fixedly connected to the top end of the box 3, the sliding groove 805 is arranged inside both ends of the base 804, the sliding rod 806 is movably connected between one end of the sliding groove 805, both ends of the sliding rod 806 are fixedly connected with the fixing piece 808, the fastening bolt 802 is respectively fixedly connected between the fixing piece 808 and the base 804, the main shaft 8015 is fixedly connected to the top end of the sliding rod 806, the marble 809 is arranged at the middle position of the main shaft 8015, the slider 8010 is arranged outside the main shaft 8015, the top end of the main baffle 801 is movably hinged to the main baffle 801, and the slider 8010 are movably, the bottom of main bezel 801 all is provided with telescopic baffle 803, all fixedly connected with fastening bolt 802 between main bezel 801 and the telescopic baffle 803 respectively, the both ends of telescopic baffle 803 one side bottom all fixedly connected with pulls piece 8012, the both ends fixedly connected with arrester 8016 at main bezel 801 top, and the inside both sides of arrester 8016 all swing joint have steel wire 8014, steel wire 8014 all runs through the inside of pulling piece 8012, the one end fixedly connected with mount pad 8011 of steel wire 8014, realized sheltering from the rainfall condition in thunderstorm weather, avoid more rainwater to get into box 3, also can inhale the electric wave of thunder and lightning from arrester 8016, introduce the underground through steel wire 8014 and let off, avoid the block terminal to be hit by the thunder and lightning directly.

Furthermore, the width of the inner side of the main baffle 801 is larger than the width of the outer side of the telescopic baffle 803, the telescopic baffle 803 is embedded in the main baffle 801, a sliding structure is formed between the main baffle 801 and the telescopic baffle 803, and the main baffle 801 can catch the eye to keep out the length of the main baffle 801 and block more and more rain.

Furthermore, the diameter of the sliding bar 806 is smaller than the width of the sliding groove 805, the sliding bar 806 is embedded inside the sliding groove 805, and a sliding structure is formed between the sliding groove 805 and the sliding bar 806, so that the position of the shelter structure 8 can be adjusted according to the wind direction, and more effective shelter is obtained.

The utility model discloses a theory of operation is: firstly, when the box body 3 is installed, the rotary rod 201 movably connected with the bottom of the shell body 1 is rotated, the first bevel gears 202 fixedly connected with the rotary rod 201 respectively drive the second bevel gears 203 which are meshed with the rotary rod 201 to rotate, meanwhile, the second bevel gears 203 drive the threaded rods 205 fixedly connected with one ends of the threaded rods to rotate, so that the threaded seats 204 in threaded connection with the threaded rods 205 are lifted up and down, the box body 3 cannot be lifted to an overhigh height due to the existence of the limit blocks 206, the box body 3 is lifted up and down, so that a worker can adjust the height of the distribution box at any time according to the height of the outdoor installation place of the distribution box, the water seepage of the box body 3 caused by low topography is prevented, then required electric elements can be separately placed in a compartment formed by the clamping grooves 4 and the partition plates 5, if the temperature inside the box body 3 is prevented from being overhigh, the negative pressure fan 7 can be, the air is discharged through a hole at one side of a negative pressure fan 7, heat dissipation holes 6 are uniformly arranged in one end of the box body 3, dust screens 9 are fixedly connected in the heat dissipation holes 6, the situation that the temperature in the box body 3 is overhigh due to a fully-closed environment is avoided, meanwhile, more large dust is prevented from entering the box body 3, finally, in case of thunderstorm weather, a sliding rod 806 in the sheltering structure 8 is shifted to the middle position, the main shaft 8015 is pulled out from a sliding groove 805 and is straightened, the main shaft 8015 is fixed in a base 804 through a fixing sheet 808 and a fixing bolt 807, the sliding block 8010 is tightly held at the moment and slides upwards to an elastic bead 809 to fix the sliding block 8010, the 801supporting rod 8013 movably connected between the main shaft 8015 and the main baffle 801 is driven to be unfolded, the main baffle 801 is propped open, in case of overlarge rain, the telescopic baffle 803 can be pulled out, and is fixed by a fastening bolt 802, so that the range of the, realized sheltering from the rain, avoid more rainwater to get into box 3, make the short circuit damage of circuit, sunshade also in sunny days, it is dual-purpose all-weather, if need prevent thunderstorm weather to the damage of block terminal, then pull out some steel wires 8014 of the inside both sides swing joint of arrester 8016, pass the steel wire 8014 and draw piece 8012 system on mount pad 8011, fix mount pad 8011 subaerial again, can introduce the electric wave of thunder and lightning from arrester 8016, introduce the underground through steel wire 8014 and loose, avoid the block terminal to be hit and destroy by the thunder and lightning directly, the use of just such outdoor block terminal has been accomplished.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (7)

1. The utility model provides an outdoor distribution box, includes casing (1), elevation structure (2), box (3) and hides structure (8), its characterized in that: the inside of casing (1) is provided with elevation structure (2), the top of casing (1) is provided with box (3), and the inside both sides of box (3) all are provided with draw-in groove (4), the inside of draw-in groove (4) is provided with baffle (5), the inside of box (3) one end evenly is provided with louvre (6), and inside fixedly connected with dust screen (9) of louvre (6), the top fixedly connected with negative-pressure air fan (7) of box (3) one side, the top fixedly connected with of box (3) hides structure (8).

2. The outdoor power distribution box of claim 1, wherein: the inside of elevation structure (2) has set gradually swing arm (201), first conical gear (202), second conical gear (203), screw thread seat (204), threaded rod (205) and stopper (206), swing arm (201) swing joint is in the inside bottom of casing (1), the first conical gear (202) of both sides fixedly connected with of swing arm (201), and the top of first conical gear (202) all meshes and is connected with second conical gear (203), the top of second conical gear (203) all fixedly connected with threaded rod (205), threaded rod (205) all runs through the inside of screw thread seat (204), and the one side of screw thread seat (204) all fixed connection in one side of box (3), the top fixedly connected with stopper (206) of threaded rod (205).

3. The outdoor power distribution box of claim 2, wherein: the outer side wall of the threaded rod (205) is uniformly provided with external threads, the inner side wall of the threaded seat (204) is uniformly provided with internal threads matched with the external threads, and the threaded rod (205) is in threaded connection with the threaded seat (204).

4. The outdoor power distribution box of claim 2, wherein: both sides of box (3) all are provided with threaded rod (205), the inside all threaded connection of screw thread seat (204) has threaded rod (205), screw thread seat (204) and threaded rod (205) all are the symmetric distribution about the vertical center line of box (3).

5. The outdoor power distribution box of claim 1, wherein: the shelter structure (8) is internally provided with a main baffle plate (801), fastening bolts (802), a telescopic baffle plate (803), a base (804), a sliding groove (805), a sliding rod (806), a fixing bolt (807), a fixing piece (808), marbles (809), a sliding block (8010), a mounting seat (8011), a traction block (8012), a supporting rod (8013), a steel wire (8014), a main shaft (8015) and a lightning arrester (8016) in sequence, the bottom end of the base (804) is fixedly connected to the top end of a box body (3), the sliding grooves (805) are arranged inside two ends of the base (804), the sliding rod (806) is movably connected between one end of the sliding groove (805), the two ends of the sliding rod (806) are fixedly connected with the fixing pieces (808), the fastening bolts (802) are respectively fixedly connected between the fixing pieces (808) and the base (804), the top end of the sliding rod (806) is fixedly connected with the main shaft (8015), a marble (809) is arranged at the middle position of the main shaft (8015), a sliding block (8010) is arranged at the outer side of the main shaft (8015), a main baffle (801) is movably hinged at the top end of the main shaft (8015), a support rod (8013) is movably connected between the main baffle plate (801) and the slide block (8010), the bottom ends of the main baffles (801) are all provided with telescopic baffles (803), fastening bolts (802) are respectively and fixedly connected between the main baffles (801) and the telescopic baffles (803), both ends of the bottom of one side of the telescopic baffle plate (803) are fixedly connected with a traction block (8012), two ends of the top of the main baffle plate (801) are fixedly connected with lightning receptors (8016), and both sides in lightning arrester (8016) are all swing joint have steel wire (8014), steel wire (8014) all run through the inside of traction block (8012), one end fixedly connected with mount pad (8011) of steel wire (8014).

6. The outdoor power distribution box of claim 5, wherein: the width of the inner side of the main baffle plate (801) is larger than the width of the outer side of the telescopic baffle plate (803), the telescopic baffle plate (803) is embedded in the main baffle plate (801), and a sliding structure is formed between the main baffle plate (801) and the telescopic baffle plate (803).

7. The outdoor power distribution box of claim 5, wherein: the diameter of the sliding rod (806) is smaller than the width of the sliding groove (805), the sliding rod (806) is embedded in the sliding groove (805), and a sliding structure is formed between the sliding groove (805) and the sliding rod (806).

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