CN219269348U

CN219269348U - Electrical control box convenient to maintenance

Info

Publication number: CN219269348U
Application number: CN202223342375.5U
Authority: CN
Inventors: 陶学志; 孟明
Original assignee: North China Electric Power University
Current assignee: North China Electric Power University
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-27
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses an electrical control box convenient to maintain, which comprises a C-shaped mounting bin, wherein an electrical element fixing frame is arranged in the C-shaped mounting bin, mounting through grooves are formed in the two sides of the inner top and the two ends of the inner bottom of the C-shaped mounting bin, and limit rods extending to the outer sides of the four groups of mounting through grooves are arranged on the two sides of the inner part of the mounting through grooves; according to the utility model, through the mutual matching of the C-shaped mounting bin, the sealing side plate, the mounting through groove, the limiting rod, the first spring, the damper, the second spring, the connecting plate, the clamping groove, the fixing groove, the inserting rod, the fixing rod and the sealing front plate, the space of the electric control box during maintenance can be effectively enlarged, the convenience and comfort of maintenance of operators are effectively improved, and the cover sealing work of the electric control box by later operators can be facilitated through the structural design of the components, so that the practicability and flexibility of the use of the electric control box can be improved.

Description

Electrical control box convenient to maintenance

Technical Field

The utility model relates to the technical field of electric control boxes, in particular to an electric control box convenient to maintain.

Background

The electric control box comprises one or more low-voltage switch devices and related control, measurement, signal, protection, regulation and other devices, and is in charge of being completely assembled together by a manufacturer through structural components, so that the electric control box is required to be designed for convenient maintenance;

the electric control box can meet the following inconveniences in the use process: 1. because the arrangement and installation of the electric elements in the electric control box are compact, the residual space is narrow, when the electric elements in the electric control box are required to be maintained, the multiple elements are often required to be disassembled to make room for maintenance work, and the operation mode is complex, time and labor are wasted, so that the practicability and convenience of the use of the electric control box are reduced; 2. the spare and accessory parts that this electrical control box produced in the maintenance dismantlement in-process are mostly directly placed in the box on-the-spot in plane, and its direct placement can lead to spare and accessory parts to roll down and produce the phenomenon of losing because of the unexpected collision in later stage, still need operating personnel to spend more time to seek in the later stage, has increased the inconvenience when this electrical control box maintains once more.

Disclosure of Invention

The utility model aims to provide an electrical control box convenient to maintain, which aims to solve the problems that the electrical control box is inconvenient in the use process in the prior art: 1. because the arrangement and installation of the electric elements in the electric control box are compact, the residual space is narrow, when the electric elements in the electric control box are required to be maintained, the multiple elements are often required to be disassembled to make room for maintenance, and the operation mode is complex and time and labor are wasted; 2. the electric control box is characterized in that parts produced in the maintenance and disassembly process are mostly directly placed on the plane empty space in the box body, and the parts roll off to generate a loss phenomenon due to accidental collision in the later period, so that the problem that operators spend more time to search in the later period is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric control box convenient to maintenance, includes C type installation storehouse, the internally mounted in C type installation storehouse is equipped with the electric component mount, the installation logical groove has all been seted up to the both sides at top and interior bottom both ends in the C type installation storehouse, four groups the both sides in installation logical inslot all are equipped with the gag lever post that extends to its outside, four groups the intermediate position department in installation logical inslot all is equipped with the attenuator that is connected with the gag lever post, four groups the outside of attenuator all overlaps and is equipped with the spring one that is connected with the gag lever post, four groups on the same side the side that the gag lever post kept away from all is equipped with the sealed curb plate with C type installation storehouse matched with, two groups the top and the bottom that the sealed curb plate is close to one side all are equipped with accomodate and place the subassembly, two groups the front one end of sealed curb plate all articulates and is equipped with the sealed front bezel with fixed spacing subassembly with the top and the bottom that the sealed front bezel one end is close to one side mutually.

Preferably, the accommodating and placing assembly comprises a rotation limiting rod, accommodating grooves, a placing groove and coil springs, wherein four groups of accommodating grooves are formed in the accommodating grooves, the accommodating grooves are located at the top and the bottom of one side, close to the two groups of sealing side plates, of the accommodating grooves, the inner bottoms of the accommodating grooves are all hinged to be provided with the placing grooves matched with the accommodating grooves, the bottom of the two ends of each placing groove is provided with the coil springs connected with the accommodating grooves, and the top of one side, close to the accommodating grooves, of the accommodating grooves is provided with the rotation limiting rod matched with the placing grooves.

Preferably, the fixed limiting component comprises a spring II, a connecting plate, clamping grooves, fixing grooves, inserting rods and fixing rods, wherein two groups of inserting rods and clamping grooves are respectively arranged, the inserting rods are positioned at the top and the bottom of one side of the front face of one group of sealing front plates close to the other group of sealing front plates, the fixing grooves are respectively formed in one side of the top of each inserting rod close to the other group of sealing front plates, the clamping grooves are positioned at the top and the bottom of one side of the front face of the other group of sealing front plates close to the inserting rods, the clamping grooves are matched with the inserting rods, the fixing rods extending to the outside of the inserting rods are respectively arranged at the top of each clamping groove in a penetrating manner, the fixing rods extend to the inside of the fixing grooves and are matched with the fixing rods, the connecting plates are respectively connected to the top of the fixing rods, and the springs II connected with the clamping grooves and the connecting plates are respectively sleeved at the top of the outer sides of the fixing rods.

Preferably, both sides of the top and the bottom of the C-shaped mounting bin are provided with sealing clamping grooves, and the inside of the four groups of sealing clamping grooves is provided with sealing connection plugboards connected with the top and the bottom of the two groups of sealing side plates in an inserting mode.

Preferably, grooves are formed in one side, close to the limiting rods, of each of the four groups of limiting rods, and the grooves are matched with the damper.

Preferably, the tops of the two groups of the inserting rods close to one side of the fixing rods and the bottoms of the two groups of the fixing rods close to one side of the inserting rods are respectively provided with a guiding inclined surface, and the two groups of guiding inclined surfaces are mutually matched.

Compared with the prior art, the utility model has the beneficial effects that: the electrical control box is convenient to maintain;

1. through the mutual matching of the C-shaped mounting bin, the sealing side plate, the mounting through groove, the limiting rod, the first spring, the damper, the second spring, the connecting plate, the clamping groove, the fixing groove, the inserting rod, the fixing rod and the sealing front plate, the space of the electric control box during maintenance can be effectively enlarged, the convenience and comfort of maintenance of operators are effectively improved, and the sealing work of the electric control box for covering and sealing of the electric control box by later operators can be facilitated through the structural design of the parts, so that the practicability and flexibility of the use of the electric control box can be improved;

2. through rotating the gag lever post, accomodating recess, standing groove and wind spring's mutually supporting, can realize accomodating the storage work to this inside part spare part of electrical control box, effectually prevented the phenomenon of losing in spare part later stage to further improve the convenience of this electrical control box maintenance, and through this structural design, can also make things convenient for the later stage to realize accomodating the work of placing to the standing groove, and this structural design is simple reasonable, is suitable for the popularization.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a second front cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 in accordance with the present utility model;

fig. 4 is an enlarged schematic view of the two-part structure of fig. 2 according to the present utility model.

In the figure: 1. c-shaped mounting bin; 2. sealing the side plates; 3. installing a through groove; 4. an electrical component fixing frame; 5. a limit rod; 6. a first spring; 7. a damper; 8. rotating the limiting rod; 9. a receiving groove; 10. a placement groove; 11. a coil spring; 12. a second spring; 13. a connecting plate; 14. a clamping groove; 15. a fixing groove; 16. a rod; 17. a fixed rod; 18. sealing the front plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, embodiments of the present utility model are provided: the utility model provides an electrical control box convenient to maintenance, including C type installation storehouse 1, C type installation storehouse 1's internally mounted is equipped with electrical component mount 4, the installation through groove 3 has all been seted up to the both sides at top and interior bottom both ends in C type installation storehouse 1, four inside both sides of group installation through groove 3 all are equipped with the gag lever post 5 that extends to its outside, four inside intermediate position departments of group installation through groove 3 all are equipped with the attenuator 7 that is connected with gag lever post 5, four outside of group attenuator 7 all overlap and are equipped with the spring one 6 that is connected with gag lever post 5, one side that is kept away from mutually of four groups gag lever posts 5 of homonymy all is equipped with and C type installation storehouse 1 matched with sealed curb plate 2, the top and the bottom that two groups of sealed curb plate 2 are close to one side all are equipped with and accomodate the subassembly, be convenient for realize accomodating the work to the inside part spare part of this electrical control box and prevent losing, two sets of sealed curb plate 2's front one end all articulates and is equipped with the sealed front plate 18 with C type installation storehouse 1 matched with, two sets of sealed front plate 18 are equipped with fixed spacing subassembly to the top and bottom that one side that is close to one side and all are close to one side, be equipped with sealing front side 2 and sealing plate 18 and sealing front side when sealing plate 1 and sealing cover are fixed to be closed with C type installation and seal storehouse.

Further, accomodate and place the subassembly and include rotation gag lever post 8, accomodate recess 9, standing groove 10 and coil spring 11, accomodate recess 9 and be equipped with four groups, four groups accomodate recess 9 and be located two sets of sealed curb plate 2 and be close to the top and the bottom of one side mutually, four groups accomodate the interior bottom of recess 9 and all articulate and be equipped with rather than matched with standing groove 10, the bottom at standing groove 10 both ends all is equipped with the coil spring 11 that is connected with accomodating recess 9, four groups accomodate the top that recess 9 is close to one side mutually all be equipped with standing groove 10 matched with rotation gag lever post 8, be convenient for realize accomodating the work to the placing of this electrical control box inside part spare and accessory and prevent losing.

Further, the fixed limiting component comprises a second spring 12, a connecting plate 13, clamping grooves 14, fixing grooves 15, inserting rods 16 and fixing rods 17, two groups of inserting rods 16 and clamping grooves 14 are arranged, one end of the front face of one group of sealing front plates 18 is close to the top and the bottom of one side of the other group of sealing front plates 18, the fixing grooves 15 are formed in one side of the top of the two groups of inserting rods 16, one end of the front face of the other group of sealing front plates 18 is close to the top and the bottom of one side of the inserting rods 16, the clamping grooves 14 are matched with the inserting rods 16, fixing rods 17 extending to the outside of the inserting rods are arranged on one side of the inner tops of the two groups of clamping grooves 14 in a penetrating mode, the fixing rods 17 extend to the inside of the fixing grooves 15 and are matched with the inner sides of the inserting rods, the tops of the two groups of fixing rods 17 are connected with the connecting plates 13, the second spring 12 connected with the clamping grooves 14 and the connecting plates 13 is sleeved on the tops of the outer sides of the two groups of the fixing rods 17, and the fixing limiting work when the sealing side plates 2 and the sealing front plates 18 are sealed with the C-shaped mounting bin 1 is conveniently achieved.

Further, both sides of the top and the bottom of the C-shaped mounting bin 1 are provided with sealing clamping grooves, and the inner parts of the four groups of sealing clamping grooves are provided with sealing connection plugboards connected with the top and the bottom of the two groups of sealing side plates 2 in an inserting mode, so that sealing performance of the sealing side plates 2 during covering is improved further.

Further, grooves are formed in the sides, close to each other, of the four groups of limiting rods 5, and the grooves are matched with the dampers 7, so that connection and installation work of the dampers 7 can be conveniently achieved.

Further, the top of the two sets of inserting rods 16 near the side of the fixing rod 17 and the bottom of the two sets of fixing rods 17 near the side of the inserting rods 16 are respectively provided with a guiding inclined plane, and the two sets of guiding inclined planes are matched with each other, so that the fixing rod 17 can be pushed to move upwards and then be inserted into the fixing groove 15 through the guiding inclined planes when the inserting rods 16 are driven to be inserted into the clamping groove 14 by the later-stage sealing front plate 18.

Working principle: when the electric box is used, the sealing damper 7 and the spring I6 are covered by the sealing side plate 2 and the sealing front plate 18 and the C-shaped mounting bin 1 and are in a compressed state, then an operator can directly pull the connecting plate 13 to drive the fixing rod 17 to move in the clamping groove 14 to stretch the spring II 12, then the inserting limiting work of the inserting rod 16 and the clamping groove 14 can be removed to the inside of the fixing groove 15 through the pulling of the fixing rod 17, then the limiting rod 5 can be driven to be mutually far away from the inside of the mounting through groove 3 through the elastic restoring force of the damper 7 and the spring I6, meanwhile, the limiting rod 5 can be driven to be far away from the inside of the mounting through groove 3 at a uniform speed through the structural design of the damper 7, then the sealing side plate 2 can be pushed to be far away from the covering seal of the C-shaped mounting bin 1 through the limiting rod 5, meanwhile, the sealing front plate 18 can be driven to be far away through the movement of the sealing side plate 2, and the sealing front plate 18 can be rotated to be in a horizontal state with the sealing side plate 2, at the moment, the opening work of two sides and one end of the C-shaped mounting bin 1 can be realized through the movement of the sealing side plate 2 and the front plate 18, and the electric box can be effectively controlled to be effectively expanded, and the practicability and the maintenance performance can be improved;

when needing to place this electrical control box inside part spare and accessory part, operating personnel can directly rotate and rotate gag lever post 8 makes it remove the resistance work to standing groove 10, then can drive standing groove 10 through the elastic restoring force of wind spring 11 and articulate and rotate and shift out to the inside of accomodating recess 9 for it is in the vertical state with accomodating recess 9, then operating personnel can place spare and accessory part in the inside of standing groove 10, effectually reduced the loss phenomenon of spare and accessory part, finally after the standing groove 10 uses up, make it rotate tensile work to wind spring 11 at the rotation standing groove 10, make the inside realization of standing groove 10 rotatable accomodate to accomodate recess 9 accomodate spacing work to it.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides an electrical control box convenient to maintenance, includes C type installation storehouse (1), its characterized in that: the inside installation of C type installation storehouse (1) is equipped with electric element mount (4), the both sides at top and interior bottom both ends all have been seted up in C type installation storehouse (1) installation logical groove (3), four sets of the inside both sides of installation logical groove (3) all are equipped with and extend to its outside gag lever post (5), four sets of the inside intermediate position department of installation logical groove (3) all is equipped with attenuator (7) that are connected with gag lever post (5), four sets of the outside of attenuator (7) all overlaps and is equipped with spring one (6) that are connected with gag lever post (5), four sets of homonymy one side that gag lever post (5) kept away from all is equipped with sealed curb plate (2) with C type installation storehouse (1), two sets of sealed curb plate (2) are close to the top and the bottom of one side all are equipped with accomodate and place the subassembly, two sets of sealed curb plate (2) positive one end all articulates and is equipped with sealed front plate (18) with C type installation storehouse (1) matched with, two sets of sealed front plate (18) one side is close to the top and bottom all is equipped with fixed spacing subassembly.

2. An electrical control box for facilitating maintenance according to claim 1, wherein: the storage and placement assembly comprises a rotation limiting rod (8), storage grooves (9), a placement groove (10) and a coil spring (11), wherein the storage grooves (9) are four groups, the storage grooves (9) are located at the top and the bottom of one side, close to the two groups of sealing side plates (2), the inner bottom of the storage grooves (9) is hinged to the placement groove (10) matched with the storage groove, the coil springs (11) connected with the storage grooves (9) are arranged at the bottoms of the two ends of the placement groove (10), and the top of one side, close to the storage grooves (9), of the storage grooves is provided with the rotation limiting rod (8) matched with the placement groove (10).

3. An electrical control box for facilitating maintenance according to claim 1, wherein: the fixed limiting component comprises a spring II (12), a connecting plate (13), a clamping groove (14), a fixing groove (15), an inserting rod (16) and a fixing rod (17), wherein the inserting rod (16) and the clamping groove (14) are both provided with two groups, two groups of inserting rods (16) are located at the top and the bottom of one side of the other group of sealing front plates (18), one side of the top of each inserting rod (16) close to the other group of sealing front plates (18) is provided with the fixing groove (15), two groups of clamping grooves (14) are located at the top and the bottom of one side of the other group of sealing front plates (18), one side of the inner top of each clamping groove (14) close to the inserting rod (16) is provided with the fixing rod (17) extending to the outside of the inserting rod, the inner side of each fixing rod (17) extends to the inner side of the fixing groove (15) to be matched with the fixing groove, the two groups of the top of each fixing rod (17) is connected with the top of the other, and the two groups of fixing rods (17) are connected with the top of the connecting plate (13) which is provided with the connecting plate (13) and the two groups of connecting plates (13).

4. An electrical control box for facilitating maintenance according to claim 1, wherein: sealing clamping grooves are formed in the two sides of the top and the bottom of the C-shaped mounting bin (1), and sealing connection plugboards connected with the top and the bottom of the two groups of sealing side plates (2) are inserted into the four groups of sealing clamping grooves.

5. An electrical control box for facilitating maintenance according to claim 1, wherein: grooves are formed in one side, close to the limiting rods (5), of each of the four groups, and the grooves are matched with the dampers (7).

6. An electrical control box for facilitating maintenance according to claim 3, wherein: the tops of the two groups of the inserting rods (16) close to one side of the fixing rods (17) and the bottoms of the two groups of the fixing rods (17) close to one side of the inserting rods (16) are provided with guide inclined planes, and the two groups of the guide inclined planes are matched with each other.