CN211743715U

CN211743715U - Outdoor switch board of intelligence fire prevention formula

Info

Publication number: CN211743715U
Application number: CN202020315331.5U
Authority: CN
Inventors: 金敏芬
Original assignee: Fuhe Nanjing Information Technology Co Ltd
Current assignee: Fuhe Nanjing Information Technology Co Ltd
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-10-23
Anticipated expiration: 2030-03-14

Abstract

The utility model provides an outdoor switch board of intelligence fire prevention formula, the intelligent cabinet temperature adjusting device comprises a cabinet body, the one end on cabinet body top surface is fixed with first fixing base, the both ends of first fixing base are connected with first screw rod and second screw rod through the bearing respectively, first screw rod with the second screw rod is kept away from the one end of first fixing base is connected with the second fixing base through the bearing, first screw rod with the second screw rod symmetry is located the both ends of second fixing base, first screw rod with the surface of second screw rod is connected with the sliding block through screw nut, first screw rod with the second screw rod symmetry is located the both ends of sliding block, the bottom fixed surface of sliding block has the fire extinguishing agent injector head, the through-hole is seted up in the top surface of the cabinet body, the cross section of through-hole is the annular. The utility model discloses a cabinet body and fire extinguishing agent injector head's cooperation to put out the internal portion of cabinet's flame, prevent the conflagration diffusion, reduce economic loss.

Description

Outdoor switch board of intelligence fire prevention formula

Technical Field

The utility model mainly relates to a technical field of switch board, concretely relates to outdoor switch board of intelligence fire prevention formula.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops, and the motor control center is used in the occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The risk that the existing outdoor power distribution cabinet is ignited by wind and sun in the daily environment is low, the circuit is damaged, the equipment cost is increased, and the fire disaster is caused, so that the greater economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an outdoor switch board of intelligence fire prevention formula is used for solving the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

an intelligent fireproof outdoor power distribution cabinet comprises a cabinet body, wherein a first fixed seat is fixed at one end of the top surface of the cabinet body, the two ends of the first fixed seat are respectively connected with a first screw rod and a second screw rod through bearings, one ends of the first screw rod and the second screw rod far away from the first fixed seat are connected with a second fixed seat through bearings, the first screw rod and the second screw rod are symmetrically arranged at two ends of the second fixed seat, the outer surfaces of the first screw rod and the second screw rod are connected with a sliding block through screw nuts, the first screw rod and the second screw rod are symmetrically arranged at two ends of the sliding block, a fire extinguishing agent injection head is fixed on the surface of the bottom end of the sliding block, the fire extinguishing agent injector head runs through the through hole and extends to the inside of the cabinet body, the through hole is opened in the top surface of the cabinet body, the cross section of the through hole is annular.

Furthermore, the second fixing seat is of a hollow structure, a first gear is arranged inside the second fixing seat, the first gear is fixed on the outer surface of one end, penetrating through the second fixing seat, of the first screw rod, one side of the first gear is connected with a second gear through a chain, and the second gear is fixed on the outer surface of one end, penetrating through the second fixing seat, of the second screw rod.

Further, one side of the cabinet body is fixed with rain-proof box, rain-proof box's bottom inner wall fixed surface has the motor, the surface of motor output shaft has the driving gear through the key-type connection, one side of driving gear has driven gear through the key-type connection, driven gear is fixed in the second screw rod runs through the one end surface of the cabinet body.

Further, the inside of hiding the rain case is equipped with fire extinguishing agent and stores the bucket, fire extinguishing agent store the bucket through the pump body with the fire extinguishing agent injector head is connected.

Furthermore, the both ends of sliding block bottom surface are connected with the rotation wheel through the pivot rotation.

Further, the inner wall of the cabinet body is coated with a flame-retardant layer.

Furthermore, a rain cover is fixed on the top surface of the cabinet body.

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

one of which, the utility model discloses can put out the internal portion of cabinet's flame, thereby prevent the conflagration diffusion, reduce economic loss, cooperation through the cabinet body and fire extinguishing agent injector head, thereby when second screw rod and first screw rod carry out synchronous revolution, the rotary motion that sliding block on second screw rod and the first screw rod on through the lead screw nut above that changes second screw rod and first screw rod into self linear motion, the sliding block drives the fire extinguishing agent injector head above that and carries out the translation, meanwhile, the bucket is stored to the fire extinguishing agent carries the pressurization of inside fire extinguishing agent to the fire extinguishing agent injector head through the pump body above that and sprays, thereby spray the internal portion of cabinet flame.

Two, the utility model discloses a sliding block and the cooperation of rotating the wheel for the sliding block passes through the cooperation and the surperficial looks butt in cabinet body top of the rotation wheel of bottom, thereby utilizes the rotation of rotating the wheel, prevents that sliding block and cabinet body top surface from producing dry friction, and then has prolonged the life of sliding block.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is a schematic structural view of the second fixing seat and the rain shielding box of the present invention.

In the figure: 1. a cabinet body; 11. a first fixed seat; 12. a second fixed seat; 13. a first screw; 131. a first gear; 14. a second screw; 141. a second gear; 142. a driven gear; 143. a driving gear; 144. a motor; 15. a slider; 151. a rotating wheel; 16. a through hole; 17. a fire extinguishing agent spraying head; 18. a rain shielding box; 181. a fire extinguishing agent storage bucket; 182. a pump body; 19. a flame retardant layer; 2. a rain cover.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3 heavily, an intelligent fire-proof outdoor power distribution cabinet includes a cabinet body 1, a first fixing seat 11 is fixed at one end of the top surface of the cabinet body 1, two ends of the first fixing seat 11 are respectively connected with a first screw 13 and a second screw 14 through bearings, one ends of the first screw 13 and the second screw 14 far away from the first fixing seat 11 are connected with a second fixing seat 12 through bearings, the first screw 13 and the second screw 14 are symmetrically arranged at two ends of the second fixing seat 12, sliding blocks 15 are connected to the outer surfaces of the first screw 13 and the second screw 14 through screw nuts, the first screw 13 and the second screw 14 are symmetrically arranged at two ends of the sliding blocks 15, a fire extinguishing agent injector head 17 is fixed on the bottom surface of the sliding blocks 15, the fire extinguishing agent injector head 17 extends to the inside of the cabinet body 1 through a through hole 16, the through hole 16 is arranged on the top end surface of the cabinet body 1, and the cross section of the through hole 16 is annular.

Referring to fig. 1, a rain cover 2 is fixed on the top surface of the cabinet body 1. In this embodiment, through the cooperation of the cabinet body 1 and the rain cover 2 for the cabinet body 1 carries out the drainage to the rainwater through the rain cover 2 on top, prevents that the rainwater from entering into the cabinet body 1 and influencing the work of the electrical components in the cabinet body 1.

Referring to fig. 2, two ends of the bottom surface of the sliding block 15 are rotatably connected to rotating wheels 151 through rotating shafts. In this embodiment, through the cooperation of sliding block 15 and rotation wheel 151 for sliding block 15 is through the cooperation of the rotation wheel 151 of bottom and cabinet body 1 top surface looks butt, thereby utilizes the rotation of rotating wheel 151, prevents that sliding block 15 and cabinet body 1 top surface from producing dry friction, and then has prolonged sliding block 15's life.

Referring to fig. 2 again, the inner wall of the cabinet 1 is coated with a flame retardant layer 19. In this embodiment, through the cooperation of the cabinet body 1 and the flame retardant layer 19, the cabinet body 1 blocks the flame through the flame retardant layer 19 thereon.

Referring to fig. 3, the second fixing base 12 is a hollow structure, a first gear 131 is disposed inside the second fixing base 12, the first gear 131 is fixed to the first screw 13 and penetrates through an outer surface of one end of the second fixing base 12, one side of the first gear 131 is connected to a second gear 141 through a chain, and the second gear 141 is fixed to the second screw 14 and penetrates through an outer surface of one end of the second fixing base 12. In this embodiment, when the second screw 14 rotates due to the cooperation of the first gear 131 and the second gear 141, the second gear 141 on the second screw 14 transmits the torque to the first gear 131 on the first screw 13 through the chain, so as to rotate the first screw 13.

Please refer to fig. 3, a rain shielding box 18 is fixed on one side of the cabinet 1, a motor 144 is fixed on the inner wall surface of the bottom end of the rain shielding box 18, a driving gear 143 is connected to the outer surface of the output shaft of the motor 144 through a key, a driven gear 142 is connected to one side of the driving gear 143 through a key, and the driven gear 142 is fixed on the outer surface of one end of the cabinet 1 through which the second screw 14 penetrates. In this embodiment, the driving gear 143 on the output shaft of the motor 144 transmits the torque to the driven gear 142 on the second screw 14 through the chain by the cooperation of the driving gear 143 and the driven gear 142, so as to drive the second screw 14 to rotate.

Referring to fig. 3 again, a fire extinguishing agent storage barrel 181 is provided inside the rain shelter 18, and the fire extinguishing agent storage barrel 181 is connected to the fire extinguishing agent spraying head 17 through a pump body 182. In the present embodiment, by the cooperation of the fire extinguishing agent storage barrel 181 and the pump body 182, the fire extinguishing agent storage barrel 181 pressurizes and conveys the internal fire extinguishing agent to the fire extinguishing agent spraying head 17 through the pump body 182 thereon for spraying, and since the fire extinguishing agent storage barrel 181 is disposed on the ground, the pressure borne by the cabinet body 1 is reduced.

The utility model discloses a concrete operation as follows:

when a fire occurs in the power distribution cabinet, the driving gear 143 on the output shaft of the motor 144 transmits torque to the driven gear 142 on the second screw 14 through the chain by starting the motor 144, so as to drive the second screw 14 to rotate, when the second screw 14 rotates, the second gear 141 on the second screw 14 transmits torque to the first gear 131 on the first screw 13 through the chain, so as to drive the first screw 13 to rotate, when the second screw 14 and the first screw 13 rotate synchronously, the rotary motion of the second screw 14 and the first screw 13 is converted into linear motion of the sliding blocks 15 through the screw nuts on the second screw 14 and the first screw 13, the sliding blocks 15 drive the fire extinguishing agent spraying head 17 on the sliding blocks 15 to translate, and meanwhile, the fire extinguishing agent storage barrel 181 pressurizes and conveys the internal fire extinguishing agent to the fire extinguishing agent spraying head 17 through the pump body 182 on the fire extinguishing agent storage barrel for spraying, thereby spraying the flames inside the cabinet body 1.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The intelligent fireproof outdoor power distribution cabinet comprises a cabinet body (1) and is characterized in that a first fixing seat (11) is fixed at one end of the top end surface of the cabinet body (1), two ends of the first fixing seat (11) are respectively connected with a first screw (13) and a second screw (14) through bearings, one ends, far away from the first fixing seat (11), of the first screw (13) and the second screw (14) are connected with a second fixing seat (12) through bearings, the first screw (13) and the second screw (14) are symmetrically arranged at two ends of the second fixing seat (12), sliding blocks (15) are connected to the outer surfaces of the first screw (13) and the second screw (14) through screw nuts, and the first screw (13) and the second screw (14) are symmetrically arranged at two ends of the sliding blocks (15);

the bottom surface mounting of sliding block (15) has fire extinguishing agent injection head (17), fire extinguishing agent injection head (17) run through-hole (16) and extend to the inside of the cabinet body (1), through-hole (16) are seted up in the top surface of the cabinet body (1), the cross section of through-hole (16) is the annular.

2. The intelligent fireproof outdoor power distribution cabinet according to claim 1, wherein the second fixing seat (12) is a hollow structure, a first gear (131) is arranged inside the second fixing seat (12), the first gear (131) is fixed to the first screw (13) and penetrates through the outer surface of one end of the second fixing seat (12), a second gear (141) is connected to one side of the first gear (131) through a chain, and the second gear (141) is fixed to the outer surface of one end of the second screw (14) and penetrates through the second fixing seat (12).

3. The intelligent fireproof outdoor power distribution cabinet according to claim 1, wherein a rain shielding box (18) is fixed on one side of the cabinet body (1), a motor (144) is fixed on the inner wall surface of the bottom end of the rain shielding box (18), the outer surface of the output shaft of the motor (144) is connected with a driving gear (143) through a key, a driven gear (142) is connected on one side of the driving gear (143) through a key, and the driven gear (142) is fixed on the outer surface of one end of the cabinet body (1) through which the second screw (14) penetrates.

4. An intelligent fire-proof outdoor power distribution cabinet according to claim 3, wherein a fire extinguishing agent storage barrel (181) is arranged inside the rain shielding box (18), and the fire extinguishing agent storage barrel (181) is connected with the fire extinguishing agent spraying head (17) through a pump body (182).

5. The intelligent fireproof outdoor power distribution cabinet according to claim 1, wherein two ends of the bottom surface of the sliding block (15) are rotatably connected with rotating wheels (151) through rotating shafts.

6. The intelligent fireproof outdoor power distribution cabinet according to claim 1, wherein the inner wall of the cabinet body (1) is coated with a flame retardant layer (19).

7. The intelligent fireproof outdoor power distribution cabinet according to claim 1, wherein a rain cover (2) is fixed on the top surface of the cabinet body (1).