CN211530503U - Microcomputer comprehensive automation device for box-type substation - Google Patents

Abstract

The utility model discloses a box-type substation computer synthesizes automation equipment, including fixing base, box, installation mechanism and dash board, the fixing base top has the U template through two sets of pillar fixed welding, the box has been placed to the horizontal inner wall of U template, threaded connection has the screw rod on the vertical outer wall of a set of U template, box top symmetric welding has two sets of extension boards, and two sets of extension board top fixed welding has dash board, box inner chamber is provided with the box-type substation main part, box-type substation main part bottom is provided with installation mechanism, the box-type substation main part is fixed at the box inner chamber through installation mechanism, box right side wall from the top down bolted connection has smoke transducer, temperature sensor and computer in proper order. The microcomputer comprehensive automation device for the box-type transformer substation is simple in structure and convenient for maintenance personnel to overhaul.

Description

Microcomputer comprehensive automation device for box-type substation

Technical Field

The utility model belongs to the technical field of box-type substation, concretely relates to automation equipment is synthesized to box-type substation computer.

Background

The box-type transformer substation is a compact complete set of distribution equipment formed by combining high-voltage electrical equipment, a power transformer, low-voltage electrical equipment, auxiliary equipment, connecting pieces of the auxiliary equipment and the like in one or more boxes, is suitable for a rated voltage 12KV/0.4KV three-phase alternating current 50HZ system, has multiple functions of ring network power supply, metering, low-voltage power supply and the like as receiving and distributing electric energy, and is an optimized combined electrical appliance suitable for urban network transformation and construction. The system has the advantages of compact structure, strong set of performance, safe and reliable operation, low noise, convenient maintenance, beautiful appearance and the like, and can meet the requirement of urban ring network power supply; the energy-saving device has the advantages of small occupied area, convenient movement, short station building period, loss reduction and the like in economy; the operation of the box-type transformer substation is controlled by a microcomputer outside the box-type transformer substation; when the existing box-type substation is used, the box-type substation is inconvenient to install and influences the maintenance work of maintenance personnel.

Therefore, in order to meet the current situation, a microcomputer integrated automation device of a box-type substation is urgently needed to be designed and produced so as to meet the requirement of actual use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automation equipment is synthesized to box-type substation computer 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 a box-type substation computer synthesizes automation equipment, includes fixing base, box, installation mechanism and dash board, there is the U template fixing weld on the fixing base top through two sets of pillars, the box has been placed to the horizontal inner wall of U template, threaded connection has the screw rod on a set of vertical outer wall of U template, box top symmetrical weld has two sets of extension boards, and two sets of extension board top fixing weld has dash board, box inner chamber is provided with the box-type substation main part, box-type substation main part bottom is provided with installation mechanism, the box-type substation main part passes through installation mechanism to be fixed at the box inner chamber, box right side wall from the top down bolted connection has smoke transducer, temperature sensor and computer in proper.

Preferably, installation mechanism includes mounting panel and lug, the mounting panel is inversion U type, all weld the lug on two sets of vertical outer walls of mounting panel, the mounting panel inserts in the constant head tank that two sets of vertical inner walls of box seted up through two sets of lugs, simultaneously the mounting panel passes through the two sets of vertical interior wall connections of multiunit bolt and box, the screw hole of multiunit and box-type substation main part bottom construction bolt looks adaptation is seted up on the mounting panel top.

Preferably, the through-hole has been seted up to box left side wall, and the through-hole is inside to be inlayed and to have the installing frame, fixed welding has the backup pad between two sets of horizontal inner walls of installing frame, the backup pad right-hand member has the draught fan through multiunit bolted connection, the fixed welding of box right side wall has fixed frame, fixed frame covers in the through-hole periphery, the louvre has been seted up on a set of vertical outer wall of fixed frame, installs the dust screen in the louvre.

Preferably, the left end of the screw is abutted against the outer wall of the box body through an extrusion block, and a rubber pad is bonded at one end, close to the box body, of the extrusion block.

Preferably, the top wall of the inner cavity of the box body is symmetrically connected with two groups of illuminating lamps, and the left side wall in the box body is connected with a vibration sensor through screws.

The utility model discloses a technological effect and advantage: according to the microcomputer comprehensive automation device for the box-type substation, through the arranged installation mechanism, two groups of convex blocks at two ends of the installation plate are inserted into positioning grooves formed in two groups of vertical inner walls of the box body and are fixed through bolts, and meanwhile, the installation bolts arranged at the bottom end of the box-type substation main body are connected with threaded holes corresponding to the installation plate, so that the installation of the box-type substation main body is completed, and meanwhile, the moisture generated on the bottom wall in the box body is avoided, and the service life of the box-type substation main; the opening and closing of the induced draft fan are controlled by a microcomputer, and the induced draft fan can discharge heat generated by circuit elements of the box body; the box body is installed by matching the U-shaped plate, the extrusion block and the screw, and meanwhile, the fixed seat supports the box body at a certain height formed by two groups of support columns, so that the erosion of rain and snow to the bottom of the box body is prevented, and a moisture-proof effect is achieved; the microcomputer comprehensive automation device for the box-type transformer substation is simple in structure and convenient for maintenance personnel to overhaul.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

FIG. 3 is a schematic structural view of the mounting mechanism of the present invention;

fig. 4 is a circuit diagram of the microcomputer according to the present invention.

In the figure: the device comprises a fixed seat 1, a U-shaped plate 2, a screw rod 3, a box body 4, a rain shielding plate 5, a mounting mechanism 6, a mounting plate 61, a convex block 62, a box-type substation main body 7, a vibration sensor 8, a smoke sensor 9, a temperature sensor 10, a microcomputer 11, a mounting frame 12, a fixing frame 13, a supporting plate 14 and an induced draft fan 15.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a microcomputer comprehensive automation device of a box-type transformer substation as shown in figures 1-4, which comprises a fixed seat 1, a box body 4, an installation mechanism 6 and a flashing board 5, wherein the top end of the fixed seat 1 is fixedly welded with a U-shaped board 2 through two groups of pillars, the box body 4 is placed on the transverse inner wall of the U-shaped board 2, the box body 4 is arranged into a box with an installation door, a screw rod 3 is connected with a group of vertical outer walls of the U-shaped board 2 through screw threads, two groups of support boards are symmetrically welded on the top end of the box body 4, the flashing board 5 is fixedly welded on the top ends of the two groups of support boards, the flashing board 5 can block the erosion of rain and snow, the inner cavity of the box body 4 is provided with a box-type transformer substation main body 7, the box-type transformer substation main body 7, the right side wall of the box body 4 is sequentially connected with a smoke sensor 9, a temperature sensor 10 and a microcomputer 11 through bolts from top to bottom.

Specifically, installation mechanism 6 includes mounting panel 61 and lug 62, mounting panel 61 is the inversion U type, all the welding has lug 62 on the two sets of vertical outer walls of mounting panel 61, mounting panel 61 inserts in the constant head tank that two sets of vertical inner walls of box 4 seted up through two sets of lug 62, simultaneously mounting panel 61 is through the two sets of vertical interior wall connection of multiunit bolt and box 4, the screw hole of multiunit and 7 bottom mounting bolt looks adaptations of box-type substation main part is seted up on mounting panel 61 top.

Specifically, the through-hole has been seted up to 4 left side walls of box, and the through-hole is inside to be inlayed and to have installing frame 12, fixed welding has backup pad 14 between 12 two sets of horizontal inner walls of installing frame, backup pad 14 right-hand member has draught fan 15 through multiunit bolted connection, 4 right side walls of box fixed welding have fixed frame 13, fixed frame 13 covers in the through-hole periphery, the louvre has been seted up on 13 a set of vertical outer walls of fixed frame, installs the dust screen in the louvre, and the mosquito or dust entering are avoided to the dust screen.

Specifically, the left end of the screw rod 3 is abutted against the outer wall of the box body 4 through an extrusion block, and a rubber pad is bonded at one end, close to the box body 4, of the extrusion block.

Specifically, 4 inner chamber roof symmetric connections of box have two sets of lights, there is vibration sensor 8 left side wall through screw connection in the box 4, microcomputer 11 respectively with temperature sensor 10, vibration sensor 8, smoke transducer 9, draught fan 15 and light electric connection.

The working principle of the microcomputer integrated automation device for the box-type substation is that when a box body 4 is damaged by violence, a vibration sensor 8 can sense vibration and whistle to give an alarm to the periphery, a humidity sensor 10 can measure the humidity in the box body 4 and transmit data to a microcomputer 11, when the set value of the microcomputer 11 is exceeded, the microcomputer 11 controls an induced draft fan 15 to discharge high temperature in the box body 1, circuit elements are prevented from being damaged by the high temperature, when smoke occurs in a fire, the smoke sensor 9 can sense and transmit information to the microcomputer 11, the microcomputer 11 controls the smoke sensor 9 to give an alarm, and meanwhile, the microcomputer 11 can control the on-off of an illuminating lamp.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides a box-type substation computer synthesizes automation equipment, includes fixing base (1), box (4), installation mechanism (6) and dash board (5), its characterized in that: fixing base (1) top has U template (2) through two sets of pillar fixed welding, box (4) have been placed to the horizontal inner wall of U template (2), threaded connection has screw rod (3) on a set of vertical outer wall of U template (2), box (4) top symmetrical welding has two sets of extension boards, and two sets of extension board top fixed welding has dash board (5), box (4) inner chamber is provided with box-type substation main part (7), box-type substation main part (7) bottom is provided with installation mechanism (6), box-type substation main part (7) are fixed at box (4) inner chamber through installation mechanism (6), box (4) right side wall from the top down bolted connection has smoke transducer (9), temperature sensor (10) and computer (11) in proper order.

2. The microcomputer integrated automation device of a box-type substation according to claim 1, characterized in that: installation mechanism (6) are including mounting panel (61) and lug (62), mounting panel (61) are the type of invering U, all weld on two sets of vertical outer walls of mounting panel (61) lug (62), in mounting panel (61) inserted the constant head tank that two sets of vertical inner walls of box (4) were seted up through two sets of lugs (62), simultaneously mounting panel (61) are through two sets of vertical interior wall connections of multiunit bolt and box (4), the screw hole of multiunit and box substation main part (7) bottom construction bolt looks adaptation is seted up on mounting panel (61) top.

3. The microcomputer integrated automation device of a box-type substation according to claim 1, characterized in that: the through-hole has been seted up to box (4) left side wall, and through-hole inside is inlayed and is had installing frame (12), fixed welding has backup pad (14) between two sets of horizontal inner walls of installing frame (12), backup pad (14) right-hand member has draught fan (15) through multiunit bolted connection, box (4) right side wall fixed welding has fixed frame (13), fixed frame (13) cover is peripheral at the through-hole, the louvre has been seted up on a set of vertical outer wall of fixed frame (13), installs the dust screen in the louvre.

4. The microcomputer integrated automation device of a box-type substation according to claim 1, characterized in that: the left end of the screw rod (3) is abutted against the outer wall of the box body (4) through an extrusion block, and a rubber pad is bonded at one end, close to the box body (4), of the extrusion block.

5. The microcomputer integrated automation device of a box-type substation according to claim 1, characterized in that: the box (4) inner chamber roof symmetric connection has two sets of light, the left side wall has vibrations sensor (8) through the screw connection in box (4).

Images