CN215218936U

CN215218936U - Electric energy metering box capable of preventing rain

Info

Publication number: CN215218936U
Application number: CN202120946826.2U
Authority: CN
Inventors: 骆爱明; 何娇华; 骆尧
Original assignee: Jiangsu Linmai Electric Co ltd
Current assignee: Jiangsu Linmai Electric Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-17
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a prevent electric-energy metering box that drenches with rain, box is rolled up including box, second leading wheel and second, the slider is installed to the box top surface, and is provided with the canopy above the box, the spout has been seted up to the canopy below, and spout internal connection has the slider, the waterproof cloth below is provided with the go-between, and installs the haulage rope on the go-between, be connected with first leading wheel on the haulage rope, and the haulage rope other end is fixed with first rolling wheel, be fixed with the second pivot on the second gear, and install second rolling wheel in the second pivot, be connected with the haulage rope on the second rolling wheel, and be provided with the second leading wheel on the haulage rope. This prevent electric-energy metering box that drenches with rain is provided with waterproof cloth, motor and haulage rope, thereby the accessible motor rotates the pivot and makes thereby the whereabouts of rolling wheel pair haulage rope rolling realization waterproof cloth protect the box, prevents that the rainwater from getting into from the radiating groove, makes the more stable of device.

Description

Electric energy metering box capable of preventing rain

Technical Field

The utility model relates to an electric-energy metering box technical field specifically is an electric-energy metering box of preventing drenching with rain.

Background

The electric energy meter is an instrument for measuring electric energy, also called kilowatt-hour meter, gas meter, electric energy meter, kilowatt-hour meter, and refers to an instrument for measuring various electric quantities, and people can not use the electric energy meter in daily life and production at present, but the installation of the electric energy meter needs an external box body for protection, so that an electric energy metering box is out of the air, and the use of the metering box is very common.

Current electric-energy metering box on the market has been because the structure is crude, can't satisfy people's demand, and current electric-energy metering box can only rely on the box of itself to carry out waterproof, and the box outer wall has the louvre, so inevitably leads to the rainwater to carry out inside, and long-time the use can lead to inside electric wire ageing, may addd to and send out internal short circuit. We have therefore proposed a rain-proof power metering box to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric-energy metering box of preventing drenching with rain to solve the present electric-energy metering box on the market that above-mentioned background art provided and because the structure is simple and crude, can't satisfy people's demand, current electric-energy metering box can only rely on the box of itself to carry out waterproofly, and the box outer wall has the louvre, so lead to the rainwater to carry on inside inevitably, long-time the use can lead to the inside electric wire ageing, can addict the problem of sending out the internal short circuit.

In order to achieve the above object, the utility model provides a following technical scheme: a rain-proof electric energy metering box comprises a box body, a second guide wheel and a second winding box, wherein a sliding block is installed on the top surface of the box body, a canopy is arranged above the box body, a sliding groove is formed below the canopy, the sliding block is connected inside the sliding groove, first winding boxes are arranged on the bottom surfaces of two sides of the canopy, a torsion shaft is arranged inside the first winding box, a winding roller is arranged on the torsion shaft, rain-proof cloth is installed on the winding roller, a connecting ring is arranged below the rain-proof cloth, a traction rope is installed on the connecting ring, a first guide wheel is connected onto the traction rope, a first winding wheel is fixed to the other end of the traction rope, a first rotating shaft penetrates through the first winding wheel, a first transmission belt is connected onto the first rotating shaft, a motor is installed on the first transmission belt, a first gear is installed on the first rotating shaft, and a second gear is meshed with the tooth surface of the first gear, the rain shed is characterized in that a second rotating shaft is fixed on the second gear, a second winding wheel is installed on the second rotating shaft, a traction rope is connected onto the second winding wheel, a second guide wheel is arranged on the traction rope, a second winding box is arranged on the bottom of the rain shed in the front face, and a torsion shaft, a winding roller and a waterproof cloth are arranged inside the second winding box.

Preferably, the canopy can form a sliding mechanism on the top surface of the box body through the sliding block and the sliding groove, and the bottom surface of the canopy is parallel to the top surface of the box body.

Preferably, the wind-up roll forms torsion mechanism through the torsion axle, and the waterproof cloth is connected with the haulage rope through the go-between to the go-between is installed two sets of on the waterproof cloth symmetrically.

Preferably, the first winding wheel forms a rotating mechanism through a first rotating shaft, a first transmission belt and a motor, two groups of first winding wheels are arranged on the first rotating shaft, and the positions of the first winding wheels correspond to the positions of the first guide wheels.

Preferably, the second rotating shaft forms the rotating mechanism through the first rotating shaft, the first transmission belt, the motor, the first gear and the second gear, and the second winding wheel is fixed through the second rotating shaft in a penetrating connection mode.

Preferably, the central axis of the winding roller inside the second winding box is perpendicular to the central axis of the winding roller inside the first winding box, and the first winding boxes are symmetrically arranged in two groups below the rain shed in the left-right direction.

Compared with the prior art, the beneficial effects of the utility model are that: this prevent electric-energy metering box that drenches with rain:

(1) the rain shed, the sliding block and the sliding groove are arranged, and the sliding groove can slide on the sliding block so as to adjust the front and back positions of the rain shed on the box body, so that the problem that the rain shed cannot achieve a rain-proof effect due to uneven wall surface can be prevented, and the device is more practical;

(2) be provided with waterproof cloth, motor and haulage rope, thereby the accessible motor rotates the pivot and makes thereby the whereabouts of rolling wheel pair haulage rope rolling realization waterproof cloth protect the box, prevents that the rainwater from getting into from the radiating groove, makes the more stable of device.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the bottom view structure of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the structure of the position B in FIG. 2 according to the present invention;

fig. 6 is a schematic structural diagram of the point C in fig. 3 according to the present invention.

In the figure: 1. a box body; 2. a slider; 3. a canopy; 4. a chute; 5. a first winding box; 6. a torsion shaft; 7. a wind-up roll; 8. waterproof cloth; 9. a connecting ring; 10. a hauling rope; 11. a first guide wheel; 12. a first winding wheel; 13. a first rotating shaft; 14. a first drive belt; 15. a motor; 16. a first gear; 17. a second gear; 18. a second rotating shaft; 19. a second wind-up wheel; 20. a second guide wheel; 21. a second winding box.

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. 1-6, the present invention provides a technical solution: an electric energy metering box capable of preventing rain comprises a box body 1, a sliding block 2, a rain shed 3, a sliding groove 4, a first winding box 5, a torsion shaft 6, a winding roller 7, a waterproof cloth 8, a connecting ring 9, a traction rope 10, a first guide wheel 11, a first winding wheel 12, a first rotating shaft 13, a first transmission belt 14, a motor 15, a first gear 16, a second gear 17, a second rotating shaft 18, a second winding wheel 19, a second guide wheel 20 and a second winding box 21, wherein the sliding block 2 is installed on the top surface of the box body 1, the rain shed 3 is arranged above the box body 1, the sliding groove 4 is arranged below the rain shed 3, the sliding block 2 is connected inside the sliding groove 4, the first winding box 5 is arranged on the bottom surfaces of two sides of the rain shed 3, the torsion shaft 6 is arranged inside the first winding box 5, the winding roller 7 is arranged on the torsion shaft 6, the waterproof cloth 8 is installed on the winding roller 7, the connecting ring 9 is arranged below the waterproof cloth 8, and a traction rope 10 is installed on the connecting ring 9, a first guide wheel 11 is connected to the traction rope 10, a first winding wheel 12 is fixed to the other end of the traction rope 10, a first rotating shaft 13 penetrates through the first winding wheel 12, a first transmission belt 14 is connected to the first rotating shaft 13, a motor 15 is installed on the first transmission belt 14, a first gear 16 is installed on the first rotating shaft 13, a second gear 17 is meshed with the tooth surface of the first gear 16, a second rotating shaft 18 is fixed to the second gear 17, a second winding wheel 19 is installed on the second rotating shaft 18, the traction rope 10 is connected to the second winding wheel 19, a second guide wheel 20 is arranged on the traction rope 10, a second winding box 21 is arranged on the front face of the bottom of the rain shed 3, and a torsion shaft 6, a winding roller 7 and a rain-proof cloth 8 are arranged inside the second winding box 21.

Canopy 3 accessible slider 2 and spout 4 constitute slide mechanism at 1 top surfaces of box, and are parallel relation between the bottom surface of canopy 3 and the top surface of box 1 to realize canopy 3's regulatory function, make the device can adapt to different environment.

The wind-up roll 7 constitutes torsion mechanism through torsion shaft 6, and waterproof cloth 8 is connected with haulage rope 10 through go-between 9 to go-between 9 is installed two sets ofly on waterproof cloth 8 symmetrically, makes the device more reasonable.

First rolling wheel 12 constitutes rotary mechanism through first pivot 13, first driving belt 14 and motor 15, and first rolling wheel 12 is provided with two sets ofly on first pivot 13 to the position of first rolling wheel 12 is corresponding with the position of first leading wheel 11, thereby realizes drawing the function that expandes to the waterproof cloth 8 of side, makes the device more practical.

Second pivot 18 constitutes rotary mechanism through first pivot 13, first drive belt 14, motor 15, first gear 16 and second gear 17, and second rolling wheel 19 is fixed mutually through 18 through-connection of second pivot, can expand positive waterproof cloth 8 to play safeguard function, make the more stability of device.

The central axis of the winding roller 7 in the second winding box 21 and the central axis of the winding roller 7 in the first winding box 5 are in a vertical relation, and the first winding box 5 is symmetrically arranged in two groups below the rain shed 3 in a bilateral mode.

The working principle is as follows: when using this prevent electric energy metering box that drenches with rain, at first, promote canopy 3 and make spout 4 below slide on slider 2 on box 1 to make canopy 3 and wall laminating, when meetting the rainy day afterwards, starter motor 15 drives first drive belt 14 and makes first pivot 13 rotatory, and install first wind-up wheel 12 on first pivot 13 and carry out the rolling with haulage rope 10, then drive the inside waterproof cloth 8 of first coiling box 5 and expand downwards, and meanwhile, the rotatory first gear 16 on the first pivot 13 of pivoted meshes second gear 17 and makes the rotatory rolling haulage rope 10 of second wind-up wheel 19 on the second pivot 18 drive the inside waterproof cloth 8 of second coiling box 21 and descend, and this has accomplished the expansion function.

Subsequently, when the rain-proof cloth box is not used, the winding roller 7 is twisted through the twisting shaft 6, so that the rain-proof cloth 8 is wound on the winding roller 7, the box body 1 is exposed, and the whole work flow is realized. And those not described in detail in this specification are well within the skill of those in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a prevent electric-energy metering box that drenches with rain, includes box (1), second leading wheel (20) and second and rolls up box (21), its characterized in that: the rain-proof box is characterized in that a sliding block (2) is installed on the top surface of the box body (1), a rain shed (3) is arranged above the box body (1), a sliding groove (4) is formed in the lower portion of the rain shed (3), the sliding block (2) is connected to the inner portion of the sliding groove (4), first winding boxes (5) are arranged on the bottom surfaces of the two sides of the rain shed (3), a torsion shaft (6) is arranged inside the first winding boxes (5), a winding roller (7) is arranged on the torsion shaft (6), a rain-proof cloth (8) is installed on the winding roller (7), a connecting ring (9) is arranged below the rain-proof cloth (8), a traction rope (10) is installed on the connecting ring (9), a first guide wheel (11) is connected to the traction rope (10), a first winding wheel (12) is fixed to the other end of the traction rope (10), a first rotating shaft (13) penetrates through the first winding wheel (12), and a first transmission belt (14) is connected to the first rotating shaft (13), install motor (15) on first drive belt (14), install first gear (16) on first pivot (13), and first gear (16) flank of tooth meshing has second gear (17), be fixed with second pivot (18) on second gear (17), and install second wind-up wheel (19) on second pivot (18), be connected with haulage rope (10) on second wind-up wheel (19), and be provided with second leading wheel (20) on haulage rope (10), canopy (3) bottom openly is provided with second and receives a roll box (21), and second receives a roll box (21) inside is provided with torsion shaft (6), wind-up roll (7) and waterproof cloth (8).

2. The electric energy metering box of claim 1, characterized in that: the rain shed (3) can form a sliding mechanism on the top surface of the box body (1) through the sliding block (2) and the sliding groove (4), and the bottom surface of the rain shed (3) and the top surface of the box body (1) are in parallel relation.

3. The electric energy metering box of claim 1, characterized in that: the winding roller (7) forms a torsion mechanism through the torsion shaft (6), the rainproof cloth (8) is connected with the traction rope (10) through the connecting ring (9), and the connecting ring (9) is symmetrically provided with two groups on the rainproof cloth (8).

4. The electric energy metering box of claim 1, characterized in that: the first winding wheel (12) forms a rotating mechanism through a first rotating shaft (13), a first transmission belt (14) and a motor (15), two groups of first winding wheels (12) are arranged on the first rotating shaft (13), and the positions of the first winding wheels (12) correspond to the positions of the first guide wheels (11).

5. The electric energy metering box of claim 1, characterized in that: the second rotating shaft (18) forms a rotating mechanism through the first rotating shaft (13), the first transmission belt (14), the motor (15), the first gear (16) and the second gear (17), and the second winding wheel (19) is fixed through the second rotating shaft (18) in a penetrating connection mode.

6. The electric energy metering box of claim 1, characterized in that: the central axis of the winding roller (7) in the second winding box (21) and the central axis of the winding roller (7) in the first winding box (5) are in a vertical relation, and the first winding box (5) is bilaterally symmetrically arranged below the rain shed (3).