CN217062875U

CN217062875U - GNSS collection box of power station monitoring system

Info

Publication number: CN217062875U
Application number: CN202220148692.4U
Authority: CN
Inventors: 沈立锋; 罗航; 董龑; 魏屹坤; 赵培双; 普中勇; 马俊; 简云忠; 唐小松; 席隆海
Original assignee: Huaneng Lancang River Hydropower Co Ltd
Current assignee: Huaneng Lancang River Hydropower Co Ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-07-26
Anticipated expiration: 2032-01-20

Abstract

The utility model provides a power station monitoring system GNSS collection box, establish the cavity in it, before it and the box of chamber door is established to the rear side, its characterized in that box top and bottom are equipped with the grid respectively, and the box left and right both sides are equipped with the shutter respectively, are equipped with insulating barrier in the box cavity and the porous draw-in groove and the wire casing that join in marriage mutually with insulating barrier, and grid and shutter coats and are stamped the protection against insects gauze. The box body can be divided into two independent cavities which respectively contain strong current equipment and weak current equipment, so that the strong current equipment and the weak current equipment can be maintained respectively, and the safety is guaranteed. Can effectively prevent rain-proof, snow, dirt, can improve heat dispersion again, prevent that the rainwater from splashing the interior influence operation of box, the setting of shutter, grid can strengthen the gas convection, reduces the interior temperature of box, guarantees electronic equipment's normal operating. The insulating partition plate, the porous clamping grooves and the wire grooves can improve the line connection and neat arrangement of equipment, and the electric leakage risk is reduced while the maintenance is facilitated.

Description

GNSS collection box of power station monitoring system

Technical Field

The utility model relates to a collection box, especially a power station monitoring system GNSS collection box belong to the power station and detect, overhaul facility design and manufacture technical field.

Background

The GNSS collection box of the power station monitoring system is arranged outdoors and is eroded by natural environment all the year round, so that the failure rate of equipment in the collection box is extremely high, and great risk is brought to safe and stable operation of the GNSS monitoring system. Cable is in disorder to influence in current collection box and is maintained, and there is the hidden danger of electrocution in bottom rainwater splash collection box, also influence such as the corpse of the small animal, excrement often appears. Therefore, there is a need for improvements in the prior art.

Disclosure of Invention

Have fault rate height, cable mixed and disorderly, prevent the poor scheduling problem of hydroenergy for solving current vasculum, the utility model provides a power station monitoring system GNSS vasculum.

The utility model discloses a following technical scheme accomplishes: the utility model provides a power station monitoring system GNSS collection box, including establish the cavity in it, the box of chamber door is established to its front and rear side, its characterized in that box top and bottom are equipped with the grid respectively, the box left and right both sides are equipped with the shutter respectively, be equipped with insulating barrier and the porous draw-in groove and the wire casing that match with insulating barrier in the box cavity, grid and shutter coat have the protection against insects gauze, so that install all kinds of electronic equipment on the insulating barrier in the box, and fix the equipment line or walk the line through the porous draw-in groove and the wire casing that match with insulating barrier, grid and shutter can improve the inside radiating effect of box, guarantee that equipment is in the operational environment of ideal.

The box is established to the cuboid that is enclosed by preceding, back and left and right side board, the box top is established to uncovered, the bottom is equipped with the bottom plate, cavity in it suits with the box appearance, the vertical cavity middle part of locating of insulating barrier, and split into preceding, back even an independent cavity with the cavity, so that before insulating barrier, back two sides install weak current equipment and forceful electric power equipment respectively, make weak current equipment and forceful electric power equipment be in relatively independent cavity, in order to make things convenient for to strong, weak current equipment carries out respective maintenance, guarantee safety.

The multi-hole clamping grooves are vertical plates, are arranged on the left side and the right side of the insulating partition plate and are connected with the inner wall of the cavity, and a plurality of through holes are arranged on the multi-hole clamping grooves at intervals from top to bottom so as to fix electronic equipment connecting wires at different positions of the insulating partition plate.

The wire casing is designed into a conventional product, and is horizontally or vertically arranged on the insulating partition plate as required, so that equipment wiring can be tidy and safe through the wire casing.

The uncovered top in box top is equipped with middle height, the chevron shape slope top cap that both sides limit is low, and chevron shape slope top cap both sides limit is inwards buckled and is connected with box top edge to rain-proof, snow, dirt through chevron shape slope top cap, the uncovered heat dissipation of being convenient for through chevron shape slope top cap both ends simultaneously.

The shutter is conventional structure, and it is located on the left and right curb plate of box to be convenient for the circulation of air and improve heat dispersion through the shutter.

The grids are of conventional structures and are respectively arranged on inward bending surfaces of two side edges of the bottom plate and the herringbone inclined top cover so as to radiate heat from the top and the bottom through the grids.

The door opening is formed in the front side plate and the rear side plate of the box body, the box door is hinged with the outer side faces of the door opening of the front side plate and the rear side plate through the hinge piece, the handle of a conventional lock with the same core is arranged on the box door, the periphery of the inner side of the box door is provided with the sealing gasket, so that the box door on the front side or/and the rear side plate can be opened as required, electronic equipment in the box door can be disassembled, maintained, and sealed through the sealing gasket after the box door is closed.

The box body bottom plate is provided with a wire inlet hole and a wire outlet hole, and the bottom of the box body is provided with a ground fixing support so as to improve the moisture resistance of the box body by being erected.

The utility model has the advantages of the following and the effect: by adopting the scheme, the box body can be divided into two independent cavities which respectively contain strong current equipment and weak current equipment, so that the strong current equipment and the weak current equipment can be conveniently maintained, and the safety is guaranteed. The herringbone inclined top cover at the top can effectively prevent rain, snow and dust, can improve heat dispersion performance, can prevent rainwater from splashing into the box body to influence operation, and reduces the influence of ground temperature rise on temperature rise in the box body. The arrangement of the louver and the grating can enhance the convection of gas, reduce the temperature in the box body and ensure the normal operation of the electronic equipment. The insulating partition plate, the porous clamping grooves and the wire grooves can improve the line connection and neat arrangement of equipment, and the electric leakage risk is reduced while the maintenance is facilitated. The utility model is an ideal collecting box.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a view B-B of FIG. 1;

fig. 3 is a view a-a of fig. 2.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model provides a power station monitoring system GNSS collection box, establish the cavity in it, its preceding box 1 of chamber door 3 is established with the rear side, 1 top of box and bottom are equipped with grid 13 respectively, 1 left side of box, the right side both sides are equipped with shutter 8 respectively, be equipped with insulating barrier 9 in the 1 cavity of box and with porous draw-in groove 15 and the wire casing 10 that insulating barrier 9 matches and connects, grid 13 and shutter 8 go up all to cover and have protection against insects gauze 12, so that install all kinds of electronic equipment on insulating barrier 9 in the 1 cavity of box, and come the fixed equipment line or walk the line through porous draw-in groove 15 and the wire casing 10 that match and connect with insulating barrier 9, grid 13 and shutter 8 can improve the inside radiating effect of box, guarantee that equipment is in the operational environment of ideal.

The box body 1 is a rectangular body formed by enclosing a front plate, a rear plate, a left plate and a right plate, the top of the box body is open, the bottom of the box body is provided with a bottom plate, a cavity in the box body is matched with the shape of the box body, an insulating partition plate 9 is vertically arranged in the middle of the cavity and divides the cavity into a front independent cavity and a rear independent cavity, so that weak current equipment and strong current equipment are respectively arranged on the front surface and the rear surface of the insulating partition plate 9, the weak current equipment and the strong current equipment are positioned in the independent cavities, and the strong current equipment and the weak current equipment are conveniently maintained respectively, and the safety is guaranteed;

the multi-hole clamping grooves 15 are vertical plates, are arranged on the left side and the right side of the insulating partition plate 9 and are connected with the inner wall of the cavity, a plurality of through holes 16 are arranged on the multi-hole clamping grooves 15 at intervals from top to bottom, and the multi-hole clamping grooves 15 are convenient for fixing the connecting lines of electronic equipment at different positions of the insulating partition plate 9;

the wire casing 10 is a conventional product and is horizontally arranged at the bottom of the insulating partition plate 9, and the wire casing 10 can enable equipment wiring to be neat and safe.

The herringbone inclined top cover 6 with the high middle part and the low two sides is arranged above the opening in the top of the box body 1, the two side edges of the herringbone inclined top cover 6 are bent inwards and are connected with the edge of the top of the box body 1, so that rain, snow and dust can be prevented through the herringbone inclined top cover 6, and meanwhile, heat dissipation is facilitated through the openings in the two ends of the herringbone inclined top cover 6.

The louver 8 is of a conventional structure and is disposed on the left and right side plates of the case 1, so that the louver 8 facilitates air circulation and improves heat dissipation performance.

The grilles 13 are of a conventional structure and are arranged on the inward bending surfaces of the two side edges of the bottom plate and the herringbone inclined top cover 6 so as to dissipate heat from the top and the bottom through the grilles 13.

The utility model discloses a case door lock, including box 1, door opening 7 has been seted up on the preceding, the posterior lateral plate of box 1, and door 3 is articulated mutually through articulated elements 5 and the 7 lateral surfaces of door opening of preceding, posterior lateral plate, is equipped with the handle that conventional lock 2 with the core was established on 3 of door, and 3 inboard all around of door are equipped with sealed 4 to open door 3 on preceding side or the posterior lateral plate as required, carry out dismouting, maintenance to the electronic equipment in it, it is sealed through sealed 4 to seal up 3 after closing of door.

The bottom plate of the box body 1 is provided with a wire inlet hole and a wire outlet hole, and the bottom of the box body 1 is provided with a ground fixing support 11 so as to improve the moisture resistance of the box body 1.

Claims

1. A GNSS collection box of a power station monitoring system comprises a box body, wherein a cavity is arranged in the box body, and box doors are arranged on the front side and the rear side of the box body.

2. The GNSS collection box of the power station monitoring system of claim 1, wherein the box body is a rectangular body surrounded by front, rear, left and right side plates, the top of the box body is open, the bottom of the box body is provided with a bottom plate, a cavity in the box body is adapted to the shape of the box body, and the insulating partition plate is vertically arranged in the middle of the cavity and divides the cavity into a front independent cavity and a rear independent cavity.

3. The GNSS collection box of the power station monitoring system according to claim 1, wherein the multi-hole slot is a vertical plate, which is arranged on the left and right sides of the insulating partition plate and connected with the inner wall of the cavity, and a plurality of through holes are arranged on the multi-hole slot at intervals from top to bottom; the wire groove is horizontally or vertically arranged on the insulating partition plate.

4. The GNSS collection box of the power station monitoring system according to claim 1, wherein a herringbone inclined top cover with a high middle part and two low side edges is arranged above the opening at the top of the box body, and the two side edges of the herringbone inclined top cover are bent inwards and connected with the edge of the top of the box body.

5. The plant monitoring system GNSS collection box of claim 1, wherein the shutters are disposed on the left and right side panels of the box.

6. The plant monitoring system GNSS collection box of claim 1, wherein the grilles are respectively disposed on the inward-bent surfaces of the two sides of the bottom plate and the herringbone inclined top cover.

7. The GNSS collection box of the power station monitoring system of claim 1, wherein the front and rear side plates of the box body are provided with door openings, the box door is hinged to the outer side of the door openings of the front and rear side plates through a hinge, the box door is provided with a handle on which a conventional lock with a lock core is arranged, and the periphery of the inner side of the box door is provided with a sealing gasket.

8. The GNSS collection box of the power station monitoring system of claim 1, wherein the bottom plate of the box body is provided with wire inlet and outlet holes, and the bottom of the box body is provided with a ground fixing bracket.