CN214899179U

CN214899179U - Improved electrical equipment grounding device

Info

Publication number: CN214899179U
Application number: CN202121463050.5U
Authority: CN
Inventors: 崔显和; 由宝东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-26
Anticipated expiration: 2031-06-29

Abstract

The application discloses an improved electrical equipment grounding device, which comprises an electrical equipment main body, a metal cable hose, a limiting and fixing mechanism and a protection mechanism, wherein the metal cable hose is arranged on the electrical equipment main body; wherein one side of the electrical equipment main body is fixedly connected with a metal cable hose; spacing fixed establishment includes stopper, spacing hole, through-hole, fixing bolt, limiting plate and gag lever post, the stopper laminating is placed in the electrical equipment main part, the through-hole has been seted up on stopper bottom side surface, spacing hole has been seted up on stopper right side surface, spacing downthehole chamber sliding connection has the gag lever post, gag lever post right-hand member and fixed plate fixed connection, stopper top side surface threaded connection has fixing bolt. The improved electrical equipment grounding device is novel in design, simple in structure and convenient to protect the joint of the metal cable hose and the electrical equipment main body, and the fixing stability of the joint of the metal cable hose and the electrical equipment main body is improved.

Description

Improved electrical equipment grounding device

Technical Field

The application relates to the technical field of electrical equipment grounding, in particular to an improved electrical equipment grounding device.

Background

The equipment is an industrial product used in the production and operation process of an industrial buyer and comprises fixed equipment, auxiliary equipment and the like, wherein the fixed equipment is main equipment, a longer decision-making process is needed in the purchase or construction process, the equipment comprises general equipment and special equipment, the general equipment comprises mechanical equipment, electrical equipment, special equipment, office equipment, transport vehicles, instruments and meters, computers, network equipment and the like, and the special equipment comprises mine special equipment, chemical engineering special equipment, aerospace special equipment, public security fire-fighting special equipment and the like.

At present, the grounding of the traditional electrical equipment is completed by the metal grounding flat steel, the surface of the existing metal grounding flat steel lacks of a protection effect, the practicability of the metal grounding flat steel is influenced, meanwhile, the loose disconnection condition easily occurs at the joint of the electrical equipment and the grounding cable, and the use is influenced. Therefore, an improved grounding device for electrical equipment is proposed to address the above problems.

Disclosure of Invention

The utility model provides an improved electrical equipment earthing device is used for solving and all accomplishes with metal ground connection band steel at traditional electrical equipment ground connection at present in this embodiment, and some metal ground connection band steel surfaces lack the safeguard effect now, influence the practicality of metal ground connection band steel, and the electric equipment takes place not hard up disconnection condition easily with the earth connection cable junction simultaneously, influences the problem of use.

According to one aspect of the application, an improved electrical equipment grounding device is provided, which comprises an electrical equipment main body, a metal cable hose, a limiting and fixing mechanism and a protection mechanism; wherein one side of the electrical equipment main body is fixedly connected with a metal cable hose;

spacing fixed establishment includes stopper, spacing hole, through-hole, fixing bolt, limiting plate and gag lever post, the stopper laminating is placed in the electrical equipment main part, the through-hole has been seted up on stopper bottom side surface, spacing hole has been seted up on stopper right side surface, spacing downthehole chamber sliding connection has the gag lever post, gag lever post right-hand member and fixed plate fixed connection, stopper top side surface threaded connection has fixing bolt.

Furthermore, the left side surface of the fixing plate is tightly attached to the right side surface of the limiting block.

Furthermore, a through hole formed in the bottom side surface of the limiting block is connected with the metal cable hose in a clamping mode.

Furthermore, the number of the fixing bolts is two, and the two fixing bolts are located on two opposite sides of the top surface of the limiting block.

Furthermore, the tail end of the fixing bolt penetrates through the side surface of the limiting block, and the tail end of the fixing bolt is in threaded connection with the surface of the electrical equipment main body.

Further, protection machanism includes steel transition piece, protecting crust, guard plate, spacing bolt, protecting frame, metal ground connection steel sheet and ground net band steel, steel transition piece top side surface and the terminal fixed connection of metal cable hose, the terminal surperficial sliding connection of metal cable hose has the protecting crust, protecting crust bottom side surface fixedly connected with limiting plate, limiting plate surface threaded connection has spacing bolt, limiting plate bottom side and the laminating of protecting frame top side surface, steel transition piece bottom side surface fixedly connected with metal ground connection steel sheet, metal ground connection steel sheet bottom side surface fixedly connected with ground net band steel, the protecting frame has been cup jointed on metal ground connection steel sheet surface.

Further, the number of the limiting plates is two, and the limiting plates are symmetrically distributed around the protective shell.

Further, the tail end of the limiting bolt penetrates through the side surface of the limiting plate, and the tail end of the limiting bolt is in threaded connection with the top side surface of the protective frame.

Further, the cross-section of the protective frame is of a square frame structure, and the protective frame is connected to the metal grounding steel plate in a clamping mode.

Furthermore, the protective shell is clamped and sleeved on the surface of the steel transition block.

Through the above-mentioned embodiment of this application, adopted protection machanism, solved some present metal ground connection band steel surfaces and lacked the protecting effect, influenced the problem of metal ground connection band steel's practicality, be convenient for protect metal ground connection steel sheet surface, avoid worker's unexpected condition to carry out the condition of damage to metal ground connection steel sheet, make things convenient for worker's operation, convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 3 is a schematic diagram of a right side cross-sectional connection structure of the moving plate and the base according to an embodiment of the present application.

In the figure: 1. the device comprises a fixed frame, 101, a limiting groove, 2, a first fixed plate, 3, a lifting motor, 4, a rotating shaft, 5, a second fixed plate, 6, a reel, 7, a connecting rope, 8, a storage shell, 9, a limiting slide block, 10, an adjusting frame, 11, a supporting seat, 12, a fixed bolt, 13, a base, 1301, a sliding groove, 14, a moving plate, 15 and a fastening bolt.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The grounding device in the present embodiment can be applied to various electrical apparatuses, for example, the following electrical apparatus and a terminal of the electrical apparatus are provided in the present embodiment, and the grounding device in the present embodiment can be used to place the following electrical apparatus.

The utility model discloses binding post, include: a first fastener; the fixing frame is provided with a strip-shaped hole and is fixed on the shell of the electrical equipment through a first fastening piece;

at least a set of metal connecting plate and second fastener, wherein, metal connecting plate includes first portion and second part, first portion passes the bar hole, gets into inside the electrical equipment and is connected with the inside wiring portion of electrical equipment, the second part is fixed in through the second fastener with the cable wiring end of external cable on the mount.

Preferably, the metal connecting plate is provided with an L-shaped bend, and the first part and the second part are respectively a first folded edge and a second folded edge of the L-shaped bend.

Preferably, when the cable wiring end is at a right angle with the tail of the cable body, the fixing frame is provided with a wire protection bottom support in the wire inlet direction of the tail of the cable body.

Optionally, the metal connecting plate and the second fastener are two sets, and the fixing frame is provided with a partition plate for separating two cable terminals.

Preferably, the connection terminal further includes: and the outer protective cover is covered on the part of the fixed frame, which is positioned outside the machine shell.

The external protective cover comprises an upper hanging part, a cable avoiding groove and a binding lug boss, wherein,

the upper hanging part is hung at the mounting top of the fixing frame, the cable avoiding groove is located at the position where the cable passes through, and the edge covering boss is folded back at the bottom of the wire protection bottom support.

Preferably, the lengths of the first folded edge and the second folded edge of the metal connecting plate are not equal.

Preferably, the second fastening member is a screw and a nut clamped or embedded on the fixing frame, and the second flange has a mounting hole matched with the screw.

Preferably, the first folding edge is connected with the wiring part inside the electrical equipment through a third fastening piece.

The utility model discloses electrical equipment, including any one of the aforesaid technical scheme binding post.

Of course, the present embodiment can also be used for placing electrical equipment with other structures. Here, description is omitted, and the grounding device according to the embodiment of the present application is described below.

Referring to fig. 1-3, an improved grounding device for electrical equipment includes an electrical equipment main body 1, a metal cable hose 2, a limiting and fixing mechanism, and a protection mechanism; wherein one side of the electrical equipment main body 1 is fixedly connected with a metal cable hose 2;

spacing fixed establishment includes stopper 5, spacing hole 501, through-hole 502, fixing bolt 6, limiting plate 13 and gag lever post 4, stopper 5 laminating is placed at electrical equipment main part 1, through-hole 502 has been seted up to stopper 5 bottom side surface, spacing hole 501 has been seted up on stopper 5 right side surface, spacing hole 501 inner chamber sliding connection has gag

lever post

4, 3 fixed connection of gag lever post 4 right-hand member and fixed plate, stopper 5 top side surface threaded connection has fixing bolt 6.

Further, the left side surface of the fixing plate 3 is tightly attached to the right side surface of the limiting block 5.

Further, a through hole 502 formed in the bottom surface of the limiting block 5 is connected with the metal cable hose 2 in a clamping manner.

Further, the number of the fixing bolts 6 is two, and the two fixing bolts 6 are located on two opposite sides of the top surface of the limiting block 5.

Further, the tail end of the fixing bolt 6 penetrates through the side surface of the limiting block 5, and the tail end of the fixing bolt 6 is in threaded connection with the surface of the electrical equipment main body 1.

Further, the protection mechanism includes steel transition piece 8, protecting crust 14, guard plate 9, limit bolt 7, protecting frame 12, metal ground steel plate 10 and ground

net band steel

11, 8 top side surfaces of steel transition piece and 2 terminal fixed connection of metal cable hose, 2 terminal surface sliding connection of metal cable hose have protecting

crust

14, 14 bottom side surfaces of protecting crust are fixedly connected with

limiting plate

13, 13 surface threaded connection of limiting plate has limit

bolt

7, 13 bottom sides of limiting plate and 12 top side surfaces of protecting frame are laminated, 8 bottom side surface fixed connection of steel transition piece has metal

ground steel plate

10, 10 bottom side surface fixed connection of metal ground steel plate has ground net band steel 11, metal ground steel plate 10 surface has cup jointed protecting frame 12.

Further, the number of the limiting plates 13 is two, and the limiting plates 13 are symmetrically distributed around the protective shell 14.

Further, the tail end of the limiting bolt 7 penetrates through the side surface of the limiting plate 13, and the tail end of the limiting bolt 7 is in threaded connection with the top side surface of the protective frame 12.

Furthermore, the cross section of the protection frame 12 is a square frame structure, and the protection frame 12 is connected to the metal grounding steel plate 10 in a clamping manner.

Further, the protective shell 14 is clamped and sleeved on the surface of the steel transition block 8.

When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch when in use, one end of the metal cable hose 2 is welded with the surface of the electrical equipment main body 1, the other end of the metal cable hose 2 is connected with the steel transition block 8, the metal cable hose 2 is clamped and connected with the through hole 502 arranged on the bottom side surface of the limiting block 5, the limiting block 5 is moved to ensure that the limiting hole 501 arranged on the right side of the limiting block 5 is clamped and connected with the limiting rod 4, after the metal cable hose 2 is clamped and stabilized, the limiting bolt 7 is rotated, the limiting block 5 is fixed through the limiting bolt 7, and then the metal cable hose 2 is connected with the electrical equipment main body 1 stably, the stable use of the whole device is ensured, and simultaneously, under the action of the protective shell 14, the protective plate 9 and the protective frame 12, the good protective effect is improved, improve the safety effect, satisfy worker's demand, the operation of being convenient for.

The application has the advantages that:

1. this kind of modified electrical equipment earthing device is novel in design, simple structure, be convenient for protect

metal cable hose

2 and 1 junction of electrical equipment main part, improve the fixed stability of

metal cable hose

2 and 1 junction of electrical equipment main part, satisfy user's demand.

2. When using, under the effect of the protection machanism through setting up, be convenient for protect metal ground connection steel sheet 10 surface, avoid worker's accident situation to carry out the condition of damage to metal ground connection steel sheet 10, make things convenient for worker's operation, convenient to use.

3. When using, be convenient for dismantle protective housing 14, improve worker's dismouting efficiency, make things convenient for stopper 5's fixed dismantlement simultaneously, facilitate the use, the practicality value is higher, is fit for using widely.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An improved electrical equipment grounding device, characterized in that: the device comprises an electrical equipment main body (1), a metal cable hose (2), a limiting and fixing mechanism and a protection mechanism; wherein one side of the electrical equipment main body (1) is fixedly connected with a metal cable hose (2);

spacing fixed establishment includes stopper (5), spacing hole (501), through-hole (502), fixing bolt (6), limiting plate (13) and gag lever post (4), stopper (5) laminating is placed in electrical equipment main part (1), through-hole (502) have been seted up on stopper (5) bottom side surface, spacing hole (501) have been seted up on stopper (5) right side surface, spacing hole (501) inner chamber sliding connection has gag lever post (4), gag lever post (4) right-hand member and fixed plate (3) fixed connection, stopper (5) top side surface threaded connection has fixing bolt (6).

2. An improved electrical equipment grounding device as set forth in claim 1 in which: the left side surface of the fixing plate (3) is tightly attached to the right side surface of the limiting block (5).

3. An improved electrical equipment grounding device as set forth in claim 1 in which: and a through hole (502) formed in the bottom surface of the limiting block (5) is connected with the metal cable hose (2) in a clamping manner.

4. An improved electrical equipment grounding device as set forth in claim 1 in which: the number of the fixing bolts (6) is two, and the two fixing bolts (6) are positioned on two opposite sides of the top surface of the limiting block (5).

5. An improved electrical equipment grounding device as set forth in claim 1 in which: the tail end of the fixing bolt (6) penetrates through the side surface of the limiting block (5), and the tail end of the fixing bolt (6) is in threaded connection with the surface of the electrical equipment main body (1).

6. An improved electrical equipment grounding device as set forth in claim 1 in which: the protection mechanism comprises a steel transition block (8), a protection shell (14), a protection plate (9), a limit bolt (7), a protection frame (12), a metal grounding steel plate (10) and a grounding grid flat steel (11), the surface of the top side of the steel transition block (8) is fixedly connected with the tail end of the metal cable hose (2), the surface of the tail end of the metal cable hose (2) is connected with a protective shell (14) in a sliding way, a limiting plate (13) is fixedly connected with the side surface of the bottom end of the protective shell (14), the surface of the limit plate (13) is in threaded connection with a limit bolt (7), the bottom side of the limit plate (13) is attached to the top side surface of the protective frame (12), the bottom surface of the steel transition block (8) is fixedly connected with a metal grounding steel plate (10), the ground net flat steel (11) is fixedly connected to the surface of the bottom side of the metal grounding steel plate (10), and the surface of the metal grounding steel plate (10) is sleeved with a protective frame (12).

7. An improved electrical equipment grounding device as set forth in claim 6, wherein: the number of the limiting plates (13) is two, and the limiting plates (13) are symmetrically distributed around the protective shell (14).

8. An improved electrical equipment grounding device as set forth in claim 6, wherein: the tail end of the limiting bolt (7) penetrates through the side surface of the limiting plate (13), and the tail end of the limiting bolt (7) is in threaded connection with the top side surface of the protective frame (12).

9. An improved electrical equipment grounding device as set forth in claim 6, wherein: the cross section of the protective frame (12) is of a square frame structure, and the protective frame (12) is clamped and connected to the metal grounding steel plate (10).

10. An improved electrical equipment grounding device as set forth in claim 6, wherein: the protective shell (14) is clamped and sleeved on the surface of the steel transition block (8).