CN212626688U

CN212626688U - Switch cabinet state indicator convenient to install

Info

Publication number: CN212626688U
Application number: CN202021721116.1U
Authority: CN
Inventors: 方炜; 费卓辉; 张艳红
Original assignee: Changzhou Lingchuang Electric Science & Technology Co ltd
Current assignee: Changzhou Lingchuang Electric Science & Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-02-26
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a switch cabinet state indicator convenient for installation, which comprises a state indicator body, wherein two side walls of the state indicator body are provided with guide grooves, a slide block is connected inside the guide grooves in a sliding way, one side of the slide block is fixedly connected with a support component through a rotary seat, the support component respectively comprises a connecting rod, a second locking wheel, an L-shaped sleeve and a third installation hole, the connecting rod is rotatably connected with the slide block through the rotary seat, the free end of the connecting rod is inserted in the open end position of the L-shaped sleeve and is connected in a sliding way, the surface of the L-shaped sleeve is spirally inserted in the second locking wheel, the utility model changes the traditional installation mode, does not need to arrange positioning holes on a support surface, only needs to adjust the position of the connecting rod of the support component relative to the L-shaped sleeve, namely can clamp the position of the connecting rod relative to the boss outer wall of the two end surfaces of the support surface, and can also adjust the position, the inner walls of the bosses are clamped on the two end surfaces of the supporting surface.

Description

Switch cabinet state indicator convenient to install

Technical Field

The utility model relates to a cubical switchboard state indicates appearance technical field specifically is a cubical switchboard state indicates appearance convenient to installation.

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 of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

The switch state indicator is a multifunctional and intelligent analog dynamic indicating device used on a switch cabinet. The switch state simulation indicator has the functions of primary loop simulation diagram, switch state, breaker position, grounding switch position, high-voltage live indication of spring energy storage state and the like, high-voltage live locking, automatic heating dehumidification control, temperature control and heater fault indication, and has the advantages of small size, insulating plastic shell, flexible and convenient switch state indicator installation position and being popular with customers.

However, the existing switch cabinet state indicator has the following disadvantages:

the cubical switchboard state indicator adopts traditional mounting means, runs through the screw on its mounting panel surface through the retaining member promptly, fixes the mounting panel locking through the instrument, though this kind of mounting means easy operation, but need reserve the mounting hole on the holding surface, can not effectually use the cooperation of heterogeneous installation holding surface, has very big limitation during the use, reduces the result of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cubical switchboard state indicator convenient to installation to solve current cubical switchboard state indicator among the above-mentioned background art, cubical switchboard state indicator adopts traditional mounting means, run through the screw on its mounting panel surface promptly through the retaining member, fix the mounting panel locking through the instrument, though easy operation of this kind of mounting means, but need reserve the mounting hole on the holding surface, can not effectually use the cooperation of different types of erection bracing face, there is very big limitation when using, reduce the problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: a switch cabinet state indicator convenient to install comprises a state indicator body, wherein two side walls of the state indicator body are provided with guide grooves, a slide block is connected inside the guide grooves in a sliding mode, one side of the slide block is fixedly connected with a supporting assembly through a rotary seat, the supporting assembly respectively comprises a connecting rod, a second locking wheel, an L-shaped sleeve and a third mounting hole, the connecting rod is rotatably connected with the slide block through the rotary seat, the free end of the connecting rod is inserted into the opening end position of the L-shaped sleeve and is in sliding connection, the surface of the L-shaped sleeve is spirally inserted into the second locking wheel, the surface of the L-shaped sleeve is provided with the third mounting hole, the traditional mounting mode is changed, a positioning hole is not required to be formed in a supporting surface, and the connecting rod of the supporting assembly can be clamped and fixed at the outer wall positions of bosses at two end faces of the supporting surface only by adjusting the position of the connecting, the connecting rod of the supporting component can be adjusted to be in a position relative to the L-shaped sleeve and clamped on the inner wall of the boss on the two end faces of the supporting surface.

Preferably, the side wall of the state indicator body is close to the bottom end position and fixedly connected with the second mounting plate, a second mounting hole is formed in the surface of the second mounting plate, and the locking piece penetrates through the second mounting hole of the second mounting plate to fixedly mount the bottom end of the state indicator body on the supporting surface.

Preferably, the magnetic block is inlaid in the middle of the lower surface of the state indicating instrument body, the rubber pads are symmetrically bonded to the lower surface of the state indicating instrument body and located on two sides of the magnetic block, the rubber pads are fixed on the supporting surface through the magnetic attraction effect of the magnetic block, and the rubber pads effectively increase friction force to prevent side slipping.

Preferably, the first mounting plate is symmetrically mounted at the top end of the state indicator body, a first mounting hole is formed in the surface of the first mounting plate, and the locking piece penetrates through the first mounting hole of the first mounting plate to fix the top end of the state indicator body on the supporting surface.

Preferably, one side of the protruding end of the sliding block is fixedly connected with the supporting plate, the surface of the supporting plate is spirally inserted with the first locking wheel, the side wall of the state indicator body is provided with a frosted surface, the frosted surface is positioned on one side of the guide groove, the inserting end of the first locking wheel is positioned on one side of the frosted surface, the sliding block can be pushed to longitudinally slide along the guide groove according to the height of the boss on the two end surfaces of the installing surface until the bottom end of the state indicator body is attached to the supporting surface, the first locking wheel on the surface of the supporting plate is screwed, the first locking wheel is pressed on the side wall of the state indicator body, and the sliding block is fixed.

Preferably, the position of the two side walls of the state indicator body, which is close to the top end, is provided with a clamping groove, the clamping groove corresponds to the position of the end head of the L-shaped sleeve, and the clamping groove is used for inserting the position of the end head of the L-shaped sleeve and storing the idle supporting component.

The utility model provides a cubical switchboard state indicator convenient to installation possesses following beneficial effect:

(1) the utility model discloses the guide way has all been seted up to state indicator body both sides wall, the inside sliding connection slider of guide way, roating seat fixed connection supporting component is passed through to slider one side, supporting component includes the connecting rod respectively, the second locking wheel, L type sleeve and third mounting hole, need not reserve the mounting hole on the installation face surface, when the holding surface is the plane, through relative connecting rod to both sides push-and-pull L type sleeve, the telescopic opening of L type is downward this moment, until L type sleeve block is in holding surface both ends face outer wall position, can install fixedly, when holding surface both ends face salient in the plane, can make progress the telescopic opening of L type, through relative connecting rod to both sides push-and-pull L type sleeve, laminate the telescopic end position of L type at holding surface both ends face overhang inner wall, can install fixedly, the mounting means is various, the suitability is more extensive.

(2) The utility model discloses state indication appearance body lateral wall is close to bottom position fixed connection second mounting panel, and the second mounting hole has been seted up on second mounting panel surface, runs through the second mounting hole of second mounting panel through the retaining member, to state indication appearance body bottom fixed mounting on the holding surface, the first mounting panel of state indication appearance body top symmetry installation, first mounting hole has been seted up on first mounting panel surface, runs through the first mounting hole of first mounting panel through the retaining member, fixes state indication appearance body top on the holding surface.

Drawings

Fig. 1 is an overall schematic view of a switch cabinet status indicator convenient to install according to the present invention;

fig. 2 is a schematic view of the switch cabinet status indicator convenient to install according to the present invention when the opening of the supporting component is expanded upward;

fig. 3 is a schematic view of the switch cabinet status indicator convenient for installation when the opening of the supporting component is expanded downwards;

fig. 4 is a schematic side wall view of a status indicator body of a switch cabinet status indicator convenient to mount according to the present invention;

fig. 5 is a schematic diagram of the connection between the rotating seat and the sliding block of the switch cabinet status indicator convenient for installation of the present invention.

In the figure: 1. a status indicator body; 101. a guide groove; 102. sanding surface; 2. a first mounting plate; 201. a first mounting hole; 3. a second mounting plate; 301. a second mounting hole; 4. a magnetic block; 5. a rubber pad; 6. a card slot; 7. a support assembly; 8. a rotating base; 9. a slider; 901. a support plate; 902. a first locking wheel; 10. a connecting rod; 11. a second locking wheel; 12. an L-shaped sleeve; 13. and a third mounting hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a cubical switchboard state indicator convenient to installation, includes state indicator body 1, guide way 101 has all been seted up to 1 both sides wall of state indicator body, the inside sliding connection slider 9 of

guide way

101, 8 fixed connection supporting component 7 of roating seat are passed through to slider 9 one side, supporting component 7 includes connecting rod 10, second locking wheel 11, L type sleeve 12 and third mounting hole 13 respectively, connecting rod 10 rotates with slider 9 through roating seat 8 to be connected, the free end of connecting rod 10 is pegged graft at the open end position of L type sleeve 12 and is sliding connection, second locking wheel 11 is pegged graft to L type sleeve 12 surface spiral, third mounting hole 13 has been seted up on L type sleeve 12 surface.

The lateral wall of the state indicator body 1 is close to the bottom end fixed connection second mounting plate 3, the second mounting hole 301 is formed in the surface of the second mounting plate 3, the locking piece penetrates through the second mounting hole 301 of the second mounting plate 3, and the bottom end fixed connection of the state indicator body 1 is mounted on the supporting surface.

Magnetic path 4 is inlayed to 1 lower surface intermediate position of state indicator body, rubber pad 5 has been bonded to 1 lower surface symmetry of state indicator body, rubber pad 5 is located 4 both sides of magnetic path, and the effect is fixed on the holding surface through the magnetism of

magnetic path

4, and 5 effectual increase frictional force of rubber pad prevent to sideslip.

The first mounting panel 2 of 1 top symmetry installation of state indicator body, first mounting hole 201 has been seted up on the surface of first mounting panel 2, runs through the first mounting hole 201 of first mounting panel 2 through the retaining member, fixes 1 top of state indicator body on the holding surface.

One side of the protruding end of the slider 9 is fixedly connected with a supporting plate 901, a first locking wheel 902 is spirally inserted into the surface of the supporting plate 901, the side wall of the state indicator body 1 is provided with a frosted surface 102, the frosted surface 102 is positioned on one side of the guide groove 101, the insertion end of the first locking wheel 902 is positioned on one side of the frosted surface 102, the slider 9 can be pushed to longitudinally slide along the guide groove 101 according to the heights of bosses at two end surfaces of the installation surface until the bottom end of the state indicator body 1 is attached to the supporting surface, the first locking wheel 902 is pressed on the side wall of the state indicator body 1 by screwing the first locking wheel 902 on the surface of the supporting plate 901, and the slider 9 is fixed.

The position that the both sides wall of state indicator body 1 is close to the top all has seted up draw-in groove 6, draw-in groove 6 is corresponding with the end position of L type sleeve 12, and draw-in groove 6 is used for the position grafting of L type sleeve 12 end, accomodates the storage to idle supporting component 7.

It should be noted that, when the switch cabinet state indicator convenient to install is operated, the state indicator body 1 is provided with guide grooves 101 on both side walls of the state indicator body 1, a slide block 9 is slidably connected inside the guide grooves 101, one side of the slide block 9 is fixedly connected with a support component 7 through a rotary base 8, the support component 7 respectively comprises a connecting rod 10, a second locking wheel 11, an L-shaped sleeve 12 and a third installation hole 13, when a support surface is a plane, the L-shaped sleeve 12 is pushed and pulled towards both sides through the connecting rod 10, the rotary base 8 is taken as an axis, the connecting rod 10 is rotated relative to the slide block 9 until an opening of the L-shaped sleeve 12 faces downwards, as shown in fig. 2, the L-shaped sleeve 12 is clamped at outer wall positions of both end surfaces of the support surface, the L-shaped sleeve 12 can be locked and fixed through screwing the second locking wheel 11, and installation work is completed at this time; when the two end surfaces of the supporting surface protrude out of the plane, the opening of the L-shaped sleeve 12 can be upwards, the L-shaped sleeve 12 is pushed and pulled towards two sides through the relative connecting rod 10, and the end position of the L-shaped sleeve 12 is attached to the inner walls of the protruding ends of the two end surfaces of the supporting surface, so that the mounting and fixing can be realized, the mounting mode is diversified, and the applicability is wider; the side wall of the state indicator body 1 is fixedly connected with a second mounting plate 3 at a position close to the bottom end, a second mounting hole 301 is formed in the surface of the second mounting plate 3, and the bottom end of the state indicator body 1 is fixedly mounted on a supporting surface by a locking piece penetrating through the second mounting hole 301 of the second mounting plate 3; the magnetic block 4 is embedded in the middle of the lower surface of the state indicator body 1, the rubber pads 5 are symmetrically bonded on the lower surface of the state indicator body 1, the rubber pads 5 are located on two sides of the magnetic block 4 and fixed on a supporting surface through the magnetic attraction effect of the magnetic block 4, and the rubber pads 5 effectively increase friction force and prevent sideslip; the first mounting panel 2 of 1 top symmetry installation of state indicator body, first mounting hole 201 has been seted up on the surface of first mounting panel 2, runs through the first mounting hole 201 of first mounting panel 2 through the retaining member, fixes 1 top of state indicator body on the holding surface.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cubical switchboard state indicator convenient to installation which characterized in that: including state indicator body (1), guide way (101) have all been seted up to state indicator body (1) both sides wall, inside sliding connection slider (9) of guide way (101), slider (9) one side is through roating seat (8) fixed connection supporting component (7), supporting component (7) include connecting rod (10), second locking wheel (11), L type sleeve (12) and third mounting hole (13) respectively, connecting rod (10) are rotated with slider (9) through roating seat (8) and are connected, the free end of connecting rod (10) is pegged graft at the open end position of L type sleeve (12) and is sliding connection, L type sleeve (12) surface spiral grafting second locking wheel (11), third mounting hole (13) have been seted up on L type sleeve (12) surface.

2. A switch cabinet status indicator convenient to install according to claim 1, characterized in that: the side wall of the state indicator body (1) is close to the bottom end and is fixedly connected with the second mounting plate (3), and a second mounting hole (301) is formed in the surface of the second mounting plate (3).

3. A switch cabinet status indicator convenient to install according to claim 1, characterized in that: the magnetic block (4) is embedded in the middle of the lower surface of the state indicator body (1), rubber pads (5) are symmetrically bonded to the lower surface of the state indicator body (1), and the rubber pads (5) are located on two sides of the magnetic block (4).

4. A switch cabinet status indicator convenient to install according to claim 1, characterized in that: the state indicator comprises a state indicator body (1), wherein first mounting plates (2) are symmetrically mounted at the top end of the state indicator body, and first mounting holes (201) are formed in the surfaces of the first mounting plates (2).

5. A switch cabinet status indicator convenient to install according to claim 1, characterized in that: one side of the protruding end of the sliding block (9) is fixedly connected with a supporting plate (901), a first locking wheel (902) is spirally inserted into the surface of the supporting plate (901), a frosted surface (102) is arranged on the side wall of the state indicator body (1), the frosted surface (102) is located on one side of the guide groove (101), and the insertion end of the first locking wheel (902) is located on one side of the frosted surface (102).

6. A switch cabinet status indicator convenient to install according to claim 1, characterized in that: the state indicator is characterized in that clamping grooves (6) are formed in the positions, close to the top end, of the two side walls of the state indicator body (1), and the clamping grooves (6) correspond to the end positions of the L-shaped sleeve (12).