CN212304357U

CN212304357U - Box type fixed alternating current switch equipment

Info

Publication number: CN212304357U
Application number: CN202021334025.2U
Authority: CN
Inventors: 林贵营; 林增乾; 王献立; 林增利; 宋鹏霞
Original assignee: Hebei Hengli Electric Appliance Co ltd
Current assignee: Hebei Hengli Electric Appliance Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-01-05
Anticipated expiration: 2030-07-09

Abstract

The utility model relates to the technical field of switch cabinets, in particular to a box-type fixed alternating current switch device, which can ensure that a box body is firmly arranged on a wall body, prevent the box body from falling for a long time and cause the device to be incapable of normally operating, and improve the practicability; the power distribution box comprises a box body, switchgear, the access cover, operating panel, the riser, expansion bolts, connecting bolt and gasket, the box middle part is provided with the inner chamber, switchgear installs in the inner chamber, the box left end is provided with two sets of mount pads, the mount pad middle part is provided with the mounting hole, the box right-hand member is provided with the ventilation net, ventilation net and inner chamber intercommunication, it is provided with the via hole respectively to overhaul to cover the four corners, every group via hole passes through countersunk screw and is connected with the box, access cover installs operating panel in the front end, operating panel is connected with the switchgear electricity, be provided with the multiunit through-hole on the riser, the operator installs expansion bolts in the wall, the connecting bolt left end passes mounting hole and riser and is connected with expansion bolts cooperation with.

Description

Box type fixed alternating current switch equipment

Technical Field

The utility model relates to a technical field of cubical switchboard especially relates to a fixed exchange switchgear of box.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches for motors, various ac contactors, etc. Some fixed AC switch cabinets are installed on the wall, but the installation is insecure, and the cabinet body drops from the wall easily for a long time, resulting in the unable normal operation of relevant equipment, causing unnecessary loss, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can make the box firmly install on the wall body, prevent that the time from having prolonged the box and dropping, cause the unable normal operating of equipment, improve the box fixed AC switchgear of practicality.

The utility model discloses a fixed AC switchgear of box, the power distribution box comprises a box body, switchgear, the access cover, operating panel, the riser, expansion bolts, connecting bolt and gasket, the box middle part is provided with the inner chamber, switchgear installs in the inner chamber, the box left end is provided with two sets of mount pads, the mount pad middle part is provided with the mounting hole, the box right-hand member is provided with the ventilation net, ventilation net and inner chamber intercommunication, the access cover four corners is provided with the via hole respectively, every group via hole passes through countersunk screw and is connected with the box, the operating panel is installed to the access cover front end, operating panel is connected with the switchgear electricity, be provided with the multiunit through-hole on the riser, the operator installs expansion bolts in the wall, the connecting bolt left end is passed mounting hole and riser and is connected with expansion bolts cooperation with one.

The utility model discloses a fixed AC switchgear of box still includes the pole setting, and the riser right-hand member is provided with two sets of fixed blocks, is connected with the pole setting between two sets of fixed blocks, and the box right-hand member is provided with the connection and colludes, connects to collude and is connected with pole setting cooperation suit.

The utility model discloses a fixed AC switchgear of box still includes motor and heat dissipation fan, and the box inner chamber right-hand member is provided with the draft hood, and the motor is installed at the draft hood middle part, and the motor is connected with the operating panel electricity, and the motor output is connected with heat dissipation fan left end, and the box front end sets up radiator-grid, radiator-grid and inner chamber intercommunication.

The utility model discloses a fixed AC switchgear of box still includes the handle, and the box top is provided with the handle groove, but handle top and handle groove top swivelling joint, handle can be accomodate to the handle groove in.

The utility model discloses a fixed interchange switchgear of box, the box inner chamber lateral wall is provided with the shock attenuation cotton, and switchgear installs on the shock attenuation cotton.

The utility model discloses a fixed AC switchgear of box is provided with the hand scratch on the fixed axle.

The utility model discloses a fixed AC switchgear of box, brush the anti rust coating with a brush to the box surface.

The utility model discloses a fixed AC switchgear of box sets the gasket to resilient gasket.

Compared with the prior art, the beneficial effects of the utility model are that: the operator installs expansion bolts in the wall body, and the connecting bolt left end passes mounting hole and riser with one heart and is connected with expansion bolts cooperation, fixes the box on the wall body, and later switchgear is connected with power and relevant equipment electricity, through setting up above device, can make the box firmly install on the wall body, has prevented that the time from having long the box and dropping, causes the unable normal operation of equipment, has improved the practicality.

Drawings

FIG. 1 is a schematic view of an axial measurement structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic sectional view of the front view of the present invention;

fig. 4 is a schematic front view of the present invention;

in the drawings, the reference numbers: 1. a box body; 2. a switching device; 3. a mounting seat; 4. mounting holes; 5. a ventilation net; 6. an access cover; 7. a via hole; 8. an operation panel; 9. a vertical plate; 10. an expansion bolt; 11. a connecting bolt; 12. a gasket; 13. a fixed block; 14. erecting a rod; 15. a connecting hook; 16. a ventilation hood; 17. a motor; 18. a heat dissipation fan; 19. a heat-dissipating web; 20. a handle slot; 21. a handle; 22. a fixed shaft; 23. damping cotton; 24. and (6) digging by hand.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the utility model discloses a box type fixed AC switchgear, which comprises a box body 1, a switchgear 2, an access cover 6, an operation panel 8, a vertical plate 9, an expansion bolt 10, a connecting bolt 11 and a gasket 12, wherein the middle part of the box body 1 is provided with an inner cavity, the switchgear 2 is installed in the inner cavity, the left end of the box body 1 is provided with two groups of mounting seats 3, the middle part of the mounting seat 3 is provided with a mounting hole 4, the right end of the box body 1 is provided with a ventilation net 5, the ventilation net 5 is communicated with the inner cavity, four corners of the access cover 6 are respectively provided with a via hole 7, each group of via holes 7 are connected with the box body 1 through countersunk screws, the front end of the access cover 6 is provided with the operation panel 8, the operation panel 8 is electrically connected with the switchgear 2, the vertical plate 9 is provided with a plurality of groups of via holes, an operator installs the expansion bolt, the gasket 12 is sleeved on the connecting bolt 11; an operator installs expansion bolt 10 in the wall body, and 11 left ends of connecting bolt pass mounting hole 4 and riser 9 with one heart and are connected with expansion bolt 10 cooperation, fix box 1 on the wall body, and later switchgear is connected with power and relevant equipment electricity, through setting up above device, can make box 1 firmly install on the wall body, prevent that time from having prolonged box 1 and dropping, cause the unable normal operating of equipment, improved the practicality.

The utility model discloses a box fixed AC switchgear, still include pole setting 14, the right-hand member of riser 9 is provided with two sets of fixed blocks 13, is connected with pole setting 14 between two sets of fixed blocks 13, and the right-hand member of box 1 is provided with connecting hook 15, and connecting hook 15 cooperates the suit with pole setting 14 to be connected; through pole setting 14 and the cooperation of connecting colluding 15 and connecting, be in the same place box 1 and riser 9 pre-installation, the installation of being convenient for is fixed, improves firm effect, has improved the practicality.

The utility model discloses a box fixed AC switchgear, still include motor 17 and heat dissipation fan 18, box 1 inner chamber right-hand member is provided with draft hood 16, motor 17 installs in the middle part of draft hood 16, motor 17 is connected with 8 electricity connections of operating panel, motor 17 output end is connected with 18 left ends of heat dissipation fan, box 1 front end sets up radiator-grid 19, radiator-grid 19 communicates with the inner chamber; after the working time of the switch cabinet is long, more heat can be generated, the motor 17 is started through the operating panel 8, the right end of the motor 17 outputs power to drive the heat dissipation fan 18 to rotate, the heat in the inner cavity is discharged out of the cavity through the heat dissipation net 19, the temperature of the inner cavity is properly reduced, the switch equipment is enabled to operate at normal temperature, and the practicability is improved.

The utility model discloses a box fixed AC switchgear, still include handle 21, the top of box 1 is provided with handle groove 20, the top of handle 21 and the top of handle groove 20 are rotatable connected, handle 21 can be taken in handle groove 20; before the installation, the operator can take out the handle 21, and holds the handle 21 to move the box body 1, so that the convenience is improved.

The utility model discloses a box fixed AC switchgear, the lateral wall of the inner cavity of the box 1 is provided with a damping cotton 23, and the switchgear 2 is installed on the damping cotton 23; can produce the vibration during cubical switchboard operation, long time lead to easily that electronic component on switchgear 2 drops, causes equipment trouble, influences equipment normal operating, causes the unnecessary loss, through setting up shock attenuation cotton 23, can reduce the vibration that switchgear 2 received, reduces the occurence of failure probability, has improved the practicality.

In the utility model, a fixed shaft 22 is provided with a hand grip 24; through setting up hand scratch 24, when the operator need hand box 1, conveniently take out fixed axle 22, improved the convenience.

The utility model relates to a box type fixed AC switchgear, which is characterized in that the surface of a box body 1 is coated with an antirust coating; general box 1 material is the metal, has long easily been eroded by the air in the external placement time, takes place the damage phenomenon, through applying paint anti-rust coating with a brush with 1 surface of box, can suitably delay the speed that box 1 is eroded by the oxygen in the air, extension device life, reinforcing outward appearance effect has improved the practicality.

The utility model relates to a box-type fixed AC switchgear, which sets the gasket 12 as an elastic gasket; the device operation in-process can produce the vibration, has long time made connecting bolt 11 take place not hard up easily, leads to connecting bolt 11 to drop, influences the firm effect of box 1, through setting gasket 12 to elastic gasket, can prevent that connecting bolt 11 from taking place the obscission because of the vibration, improves firm effect, has improved the practicality.

The utility model discloses a fixed AC switchgear of box, it is at the during operation, at first the operator installs expansion bolts 10 in the wall body, 11 left ends of connecting bolt pass mounting hole 4 and riser 9 with one heart and are connected with expansion bolts 10 cooperation, fix box 1 on the wall body, later switchgear is connected with power and relevant equipment electricity, after 2 operating time of switchgear have prolonged, the temperature of inner chamber is higher, through 8 starter motor 17 of operating panel, motor 17 right-hand member output power, it rotates to drive heat dissipation fan 18, pass through radiator-grid 19 discharge chamber with the heat in the inner chamber outside, suitably reduce the inner chamber temperature, it can to make switchgear operate under the normal atmospheric temperature.

The mounting mode, the connection mode or the setting mode of the box-type fixed alternating-current switchgear of the utility model are common mechanical modes, and the box-type fixed alternating-current switchgear can be implemented as long as the beneficial effects can be achieved; the utility model discloses a fixed AC switchgear's of box motor is purchase on the market, and this technical staff only need according to its subsidiary service instruction install and operate can in the industry.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A box-type fixed AC switchgear is characterized by comprising a box body (1), switchgear (2), an access cover (6), an operating panel (8), a vertical plate (9), expansion bolts (10), connecting bolts (11) and gaskets (12), wherein an inner cavity is arranged in the middle of the box body (1), the switchgear (2) is installed in the inner cavity, two groups of mounting seats (3) are arranged at the left end of the box body (1), mounting holes (4) are formed in the middle of the mounting seats (3), a ventilation net (5) is arranged at the right end of the box body (1), the ventilation net (5) is communicated with the inner cavity, through holes (7) are respectively arranged at four corners on the access cover (6), each group of the through holes (7) is connected with the box body (1) through countersunk screws, the operating panel (8) is installed at the front end of the access cover (6), the operating panel (8) is electrically connected with the switchgear (2), and a plurality of groups, an operator installs the expansion bolt (10) in the wall body, the left end of the connecting bolt (11) concentrically penetrates through the installation hole (4) and the vertical plate (9) to be matched and connected with the expansion bolt (10), and the gasket (12) is sleeved on the connecting bolt (11).

2. A box-type fixed AC switchgear according to claim 1, further comprising an upright (14), wherein two sets of fixing blocks (13) are disposed at the right end of the upright (9), the upright (14) is connected between the two sets of fixing blocks (13), a connecting hook (15) is disposed at the right end of the box (1), and the connecting hook (15) is connected with the upright (14) in a matching and sleeving manner.

3. A box-type fixed AC switchgear according to claim 2, further comprising a motor (17) and a heat dissipation fan (18), wherein the right end of the inner cavity of the box (1) is provided with a ventilation hood (16), the motor (17) is installed in the middle of the ventilation hood (16), the motor (17) is electrically connected with the operating panel (8), the output end of the motor (17) is connected with the left end of the heat dissipation fan (18), the front end of the box (1) is provided with a heat dissipation net (19), and the heat dissipation net (19) is communicated with the inner cavity.

4. A box-type stationary AC switchgear according to claim 3, further comprising a handle (21), wherein a handle groove (20) is formed in the top end of the box body (1), the top of the handle (21) is rotatably connected to the top end of the handle groove (20), and the handle (21) is received in the handle groove (20).

5. A box-type stationary AC switchgear according to claim 4, characterized in that the side walls of the inner chamber of the box (1) are provided with damping cotton (23), the switchgear (2) being mounted on the damping cotton (23).

6. A box-type stationary AC switchgear according to claim 5, characterized in that the fixed shaft (22) is provided with a hand grip (24).

7. A box-type stationary AC switchgear according to claim 6, characterized in that the surface of the box (1) is coated with a rust-proof coating.

8. A box-type stationary alternating current switchgear according to claim 1, characterized in that the spacers (12) are provided as resilient spacers.