CN221009342U - Grounding bar - Google Patents

Abstract

The utility model provides a grounding bar which comprises a base, a base and a top cover, wherein the inner walls of the base and the top cover are provided with outlets, the bottom of the top cover is provided with a sealing gasket, and the inner wall of the base is provided with a wiring board; sealing mechanism sets up in the one side of base, one side fixedly connected with first arc wall of base, one side fixedly connected with second arc wall of top cap, the inner wall of first arc wall and second arc wall all is provided with the sealing washer, the equal fixedly connected with arc in the outside of first arc wall and second arc wall, the inner wall threaded connection of arc has fixing bolt, one side of first arc wall and second arc wall all communicates with one side of outlet. The grounding bar solves the problems that the existing grounding bars lack of waterproof structures, water is easy to enter at the joint of the top cover and the base and at the position of the outlet, and electric leakage and short circuit are caused.

Description

Grounding bar

Technical Field

The utility model relates to the technical field of grounding bars, in particular to a grounding bar.

Background

With the development of the age, after the popularization of electricity generation, the life quality of people is greatly improved, and household appliances are more and more, and in the aspect of electricity transmission, a conducting wire is generally adopted for conducting electricity to be used as an electricity carrier; the common often used row inserts of people is that the row inserts can extend the interface, satisfies many electrical apparatus and uses, can also increase the conveying distance, satisfies long distance and uses, and row inserts usually constitutes for three lines, and the foremost one just is the ground wire, and the ground wire mainly plays the safety protection effect.

According to the Chinese authorized bulletin number: CN211719848U is a can ground connection area ground connection instruction row inserts, and its beneficial effect is: the low end of the conductive rod of the grounding unit can be communicated with a conductor connected with the ground, the zinc at the low end of the conductive rod enables the conductivity to be better, and the two powerful magnets are convenient to detach at any time, so that the grounding operation is convenient; the detection switch is turned on, so that the current of the zero line flows into the ground wire through the detection switch, the voltage transformation element and the indicator lamp to form a loop, the indicator lamp emits light, whether the grounding is good or not is accurately detected, the zero line can be normally used after the detection is finished, and the potential safety hazard is eliminated.

The top cover in the device is lack of a waterproof structure, so that water is easily fed into the junction of the top cover and the base and the position of the outlet, electric leakage and short circuit are easily caused, and the requirements of users at the present stage cannot be met.

Therefore, it is necessary to provide a new ground strip to solve the above technical problems.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a grounding row for preventing water from entering a joint of a base and a top cover and a position of a wire outlet.

The utility model provides a grounding bar which comprises a base, a top cover and a sealing gasket, wherein the inner walls of the base and the top cover are respectively provided with a wire outlet, and the bottom of the top cover is provided with a wiring board; sealing mechanism, sealing mechanism set up in one side of base, one side fixedly connected with first arc wall of base, one side fixedly connected with second arc wall of top cap, the inner wall of first arc wall and second arc wall all is provided with the sealing washer, the outside of first arc wall and second arc wall all fixedly connected with arc, the inner wall threaded connection of arc has fixing bolt, one side of first arc wall and second arc wall all communicates with one side of outlet.

As the grounding bar provided by the utility model, preferably, the sealing mechanism further comprises a positioning hole formed in the top of the first arc-shaped groove, and the bottom of the second arc-shaped groove is fixedly connected with a positioning block.

As the grounding bar is provided by the utility model, preferably, one side of the wiring board is fixedly connected with a limiting block, the outer side of the limiting block is clamped with a limiting channel, and the bottom of the limiting channel is fixedly connected with the inner wall of the base.

As the grounding bar provided by the utility model, preferably, one side of the base and one side of the top cover are fixedly connected with the mounting blocks, the inner walls of the mounting blocks are provided with threaded holes, and the inner walls of the threaded holes are in threaded connection with inner hexagon screws.

Compared with the prior art, the utility model has the beneficial effects that:

This ground connection row through setting up sealing mechanism, can prevent that the junction of base and top cap and the position of outlet from intaking, avoids causing the phenomenon of electric leakage and short circuit, has solved some current ground connection row and has lacked waterproof construction, leads to the junction of top cap and base and the easy water inlet of outlet position, and then causes the problem of electric leakage and short circuit phenomenon.

Drawings

FIG. 1 is a schematic view of a grounding bar according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a seal mechanism according to the present utility model;

Fig. 3 is a schematic structural diagram of a limiting block and a limiting channel in the present utility model.

Reference numerals in the drawings: 1. a base; 2. a top cover; 3. a wire outlet; 4. a sealing mechanism; 41. a first arc-shaped groove; 42. a second arc-shaped groove; 43. a seal ring; 44. an arc-shaped plate; 45. a fixing bolt; 46. positioning holes; 47. a positioning block; 5. a sealing gasket; 6. a wiring board; 7. a limiting block; 8. a limit channel; 9. a mounting block; 10. a threaded hole; 11. an inner hexagon screw.

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 fall within the scope of the utility model. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. The connection relationships shown in the drawings are for convenience of clarity of description only and are not limiting on the manner of connection.

It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or intervening components may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. 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. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Please refer to fig. 1, fig. 2 and fig. 3 in combination. The grounding bar comprises a base 1, a base 1 and a top cover 2, wherein the inner walls of the base 1 and the top cover 2 are provided with outlets 3, the bottom of the top cover 2 is provided with a sealing gasket 5, and the inner wall of the base 1 is provided with a wiring board 6; sealing mechanism 4, sealing mechanism 4 sets up in the one side of base 1, one side fixedly connected with first arc wall 41 of base 1, one side fixedly connected with second arc wall 42 of top cap 2, the inner wall of first arc wall 41 and second arc wall 42 all is provided with sealing washer 43, the outside of first arc wall 41 and second arc wall 42 all fixedly connected with arc 44, the inner wall threaded connection of arc 44 has fixing bolt 45, one side of first arc wall 41 and second arc wall 42 all communicates with one side of outlet 3.

In a specific implementation process, as shown in fig. 1-3, the sealing mechanism 4 further includes a positioning hole 46 formed at the top of the first arc-shaped slot 41, and a positioning block 47 is fixedly connected to the bottom of the second arc-shaped slot 42.

One side fixedly connected with stopper 7 of wiring board 6, the outside joint of stopper 7 has spacing channel 8, the bottom of spacing channel 8 and the inner wall fixed connection of base 1.

The base 1 and one side of the top cover 2 are fixedly connected with a mounting block 9, a threaded hole 10 is formed in the inner wall of the mounting block 9, and an inner hexagon screw 11 is connected with the inner wall of the threaded hole 10 in a threaded mode.

It should be noted that: through setting up sealing mechanism 4, can prevent that the junction of base 1 and top cap 2 and the position of outlet 3 from intaking, avoid causing electric leakage and short circuit's phenomenon, remove wiring board 6 during the use and make stopper 7 card go into spacing channel 8 in, install wiring board 6 in base 1, connect the cable on wiring board 6 and make it be located outlet 3, then close top cap 2 and make a plurality of installation pieces 9 laminating, this moment outlet 3, first arc wall 41 and second arc wall 42 all are in the laminating state, then twist hexagon socket head cap screw 11 make it with screw hole 10 threaded connection, thereby extrude sealing pad 5 and make top cap 2 and base 1 fixed, through sealing pad 5, can prevent that the junction of base 1 and top cap 2 from intaking, after first arc wall 41 and the laminating of second arc wall 42, can make locating piece 47 card in locating hole 46, and arc plate 44 also be the laminating state, through the sealing washer 43 of first arc wall 41 and second arc wall 42, can avoid outlet 3's position intaking, then with fixing bolt 45 and run through first arc wall 41 and second arc wall 42, thereby can improve the extrusion effect to arc wall 43.

The working principle of the grounding bar provided by the utility model is as follows:

When the sealing device is used, the top cover 2 is closed to enable the mounting block 9 to be attached, so that the positioning block 47 is clamped into the positioning hole 46 and the first arc-shaped groove 41 and the second arc-shaped groove 42 are attached, the arc-shaped plate 44 is also in an attached state, then the inner hexagon screw 11 is screwed to enable the inner hexagon screw to be in threaded connection with the threaded hole 10, the sealing gasket 5 is extruded to enable the top cover 2 to be fixed with the base 1, water inflow at the joint of the base 1 and the top cover 2 can be prevented through the sealing gasket 5, water inflow at the position of the outlet 3 can be avoided through the sealing rings 43 on the inner walls of the first arc-shaped groove 41 and the second arc-shaped groove 42, and then the fixing bolts 45 are screwed into and penetrate through the arc-shaped plate 44, so that the first arc-shaped groove 41 and the second arc-shaped groove 42 are fixed, and the sealing rings 43 can be extruded, and sealing effect is improved.

Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways, such as rotated 90 degrees or at other orientations, and the spatially relative descriptors used herein interpreted accordingly.

In the above detailed description, reference is made to the accompanying drawings, which form a part hereof. In the drawings, like numerals typically identify like components unless context indicates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. The grounding bar is characterized by comprising a base (1), wherein the inner walls of the base (1) and a top cover (2) are provided with wire outlets (3), the bottom of the top cover (2) is provided with a sealing gasket (5), and the inner wall of the base (1) is provided with a wiring board (6);

Sealing mechanism (4), sealing mechanism (4) set up in one side of base (1), one side fixedly connected with first arc wall (41) of base (1), one side fixedly connected with second arc wall (42) of top cap (2), the inner wall of first arc wall (41) and second arc wall (42) all is provided with sealing washer (43), the equal fixedly connected with arc (44) in the outside of first arc wall (41) and second arc wall (42), the inner wall threaded connection of arc (44) has fixing bolt (45), one side of first arc wall (41) and second arc wall (42) all communicates with one side of outlet (3).

2. The grounding bar according to claim 1, characterized in that the sealing mechanism (4) further comprises a positioning hole (46) formed in the top of the first arc-shaped groove (41), and a positioning block (47) is fixedly connected to the bottom of the second arc-shaped groove (42).

3. The grounding bar according to claim 1, characterized in that a limiting block (7) is fixedly connected to one side of the wiring board (6), a limiting channel (8) is clamped on the outer side of the limiting block (7), and the bottom of the limiting channel (8) is fixedly connected with the inner wall of the base (1).

4. A grounding bar according to claim 1 or 3, characterized in that one side of the base (1) and one side of the top cover (2) are fixedly connected with mounting blocks (9), threaded holes (10) are formed in the inner walls of the mounting blocks (9), and hexagon socket screws (11) are connected with the inner walls of the threaded holes (10) in a threaded mode.