CN212203292U

CN212203292U - Right-angle valve for equipotential connection

Info

Publication number: CN212203292U
Application number: CN202020692345.9U
Authority: CN
Inventors: 张成兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-22
Anticipated expiration: 2030-04-29

Abstract

The utility model provides a right angle valve for equipotential connection, which belongs to the field of right angle valves and comprises a valve body and a wiring mechanism, wherein the wiring mechanism is arranged on the valve body and comprises a wiring terminal and a conducting wire, and the conducting wire is connected with the wiring terminal; the valve body comprises an inlet section and an outlet section which are vertically communicated, the wiring mechanism is arranged on the inlet section, and a cover plate is arranged on the inlet section in a penetrating mode to conceal the wiring mechanism. The utility model arranges a wiring mechanism on the valve body, one end of the wire is connected with the wiring terminal, and the other end is connected with the equipotential device pre-buried in the wall body, which is convenient for accessing the equipotential; the wiring mechanism is hidden through the cover plate, and the appearance is attractive.

Description

Right-angle valve for equipotential connection

Technical Field

The utility model belongs to right angle valve field, concretely relates to right angle valve for equipotential connection.

Background

The technology of connecting separated devices and conductive objects by using an equipotential connecting conductor or a surge protector during equipotential connection so as to reduce the potential difference generated between the devices and the conductive objects by lightning current belongs to the technical field of building lightning protection.

The equipotential connection comprises total equipotential connection and local equipotential connection, and the specific method is that the following parts are mutually communicated by a yellow-green bicolor plastic copper core wire through a local equipotential connection terminal board in a local range: wall-side reinforcement inside the column, reinforcing meshes in the wall and in the floor, metal structural members, metal pipes of utilities, housings of electrical equipment.

Local equipotential connection is generally used in places such as bathrooms, swimming pools, and spray pools, i.e., metal pipelines, metal right-angle valves, etc. in these places need to be connected to equipotential, and therefore, a right-angle valve convenient for equipotential connection needs to be designed.

SUMMERY OF THE UTILITY MODEL

Based on the above background problem, the utility model aims at providing a right angle valve for equipotential connection conveniently inserts equipotential connection terminal board, and wire firm in connection is difficult for droing.

In order to achieve the above object, the embodiment of the present invention provides a technical solution:

the utility model provides a right angle valve for equipotential connection, includes the valve body, still includes: and the wiring mechanism is arranged on the valve body and comprises a wiring terminal and a wire, one end of the wire is connected with the wiring terminal, and the other end of the wire is connected with an equipotential device embedded in the wall body.

In one embodiment, the end of the lead is provided with a connecting ring, and the connecting ring is sleeved on the terminal.

In one embodiment, a through wiring hole is formed in the side surface of the wiring post, and the end part of the lead is arranged in the wiring hole in a penetrating mode.

Preferably, the top of the binding post is provided with a threaded hole downward and communicated with the wiring hole, and the threaded hole is provided with a screw for fastening a lead penetrating into the wiring hole.

In one embodiment, the terminal is in an L-shaped structure, and includes a vertical section perpendicular to the valve body and a horizontal section parallel to the valve body, a screw is inserted through the horizontal section of the terminal, and a wiring hole for inserting the wire is formed between the screw and the vertical section of the terminal.

In one embodiment, a first groove is formed in the upper surface of the terminal, screws are respectively arranged on the terminal and on two sides of the first groove, a fixing piece is connected between the two screws, a second groove is formed in the fixing piece, and the second groove and the first groove are matched to form a wiring hole for inserting the lead.

Preferably, the first groove and the second groove are both semicircular.

In one embodiment, a screw is arranged on the binding post in a penetrating way, and a part of the screw, which is positioned in the binding post, is provided with a wiring hole for the lead to pass through.

Wherein the valve body comprises an inlet section and an outlet section which are vertically communicated, and the wiring mechanism is arranged on the inlet section.

Preferably, a cover plate is arranged on the inlet section in a penetrating mode so as to conceal the wiring mechanism.

Compared with the prior art, the embodiment of the utility model provides a have following effect at least:

1. the utility model discloses set up wiring mechanism on the valve body, the one end and the terminal connection of wire, the other end is connected with pre-buried equipotential device in the wall body, is convenient for insert the equipotential.

2. The utility model discloses a screw fastens the wire, and the wire is difficult for droing, and simple to operate.

3. The utility model discloses still be equipped with the apron, can hide wiring mechanism, the outward appearance is pleasing to the eye.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic structural view of a right-angle valve for equipotential connection in embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of the cover plate of FIG. 1;

fig. 3 is a schematic structural view of a right-angle valve for medium potential connection in embodiment 2 of the present invention;

fig. 4 is a schematic structural view of a right-angle valve for equipotential connection according to embodiment 3 of the present invention;

fig. 5 is a schematic structural view of a right-angle valve for equipotential connection according to embodiment 4 of the present invention;

fig. 6 is a schematic structural view of a right-angle valve for equipotential connection according to embodiment 5 of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings of the specification, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. It should be further noted that the description of the terms "first," "second," etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated.

Example 1

A right-angle valve for equipotential connection is shown in figure 1 and comprises a valve body 1 and a wiring mechanism.

The valve body 1 of the present embodiment includes an inlet section 1-1 and an outlet section 1-2 which are vertically communicated, the outer walls of the inlet section 1-1 and the outlet section 1-2 are both provided with external threads, the wiring mechanism is disposed on the inlet section 1-1, the outlet section 1-2 is used for connecting a metal hose and a faucet, it should be noted that the valve body 1 is an existing product, and therefore, the present embodiment will not describe the internal structure thereof in detail.

As shown in fig. 1, the wiring mechanism includes a terminal 2 and a lead 3, the lead 3 is connected to the terminal 2, in this embodiment, the connection mode between the lead 3 and the terminal 2 is as follows: the end of the lead 3 is provided with a connecting ring 301, the connecting ring 301 and the lead 3 are of an integral structure, the connecting ring 301 is sleeved on the wiring terminal 2 to connect the lead 3 with the wiring terminal 2, and the other end of the lead 3 is connected with an equipotential device embedded in a wall body.

In order to conceal the wiring mechanism, the inlet section 1-1 of the present embodiment is further sleeved with a cover plate 4, the cover plate 4 is movably connected with the inlet section 1-1, the structure of the cover plate 4 is as shown in fig. 2, the whole body is of a concave structure, and the notch side of the cover plate 4 is arranged towards the wiring mechanism.

Example 2

A right-angle valve for equipotential connection comprises a valve body 1 and a wiring mechanism.

As shown in fig. 3, the wiring mechanism includes a terminal 2 and a lead 3, the lead 3 is connected to the terminal 2, in this embodiment, the connection mode between the lead 3 and the terminal 2 is as follows: a through wiring hole 201 is formed in the side surface of the wiring terminal 2, and the end part of the lead 3 penetrates through the wiring hole 201; the top of the binding post 2 is provided with a threaded hole downward and communicated with the wiring hole 201, and the threaded hole is provided with a screw 202 in a penetrating manner so as to fasten a lead 3 penetrating into the wiring hole 201 and prevent the lead 3 from falling off.

When the equipotential device is used, one end of a wire 3 penetrates into the wiring hole 201, then the screw 202 is screwed down to fix the wire 3, and finally the other end of the wire 3 is connected with the equipotential device embedded in the wall.

Example 3

A right-angle valve for equipotential connection is shown in figure 4 and comprises a valve body 1 and a wiring mechanism.

As shown in fig. 4, the wiring mechanism includes a terminal 2 and a lead 3, the lead 3 is connected to the terminal 2, in this embodiment, the connection mode between the lead 3 and the terminal 2 is as follows: the wiring terminal 2 is arranged to be of an L-shaped structure and comprises a vertical section perpendicular to the inlet section 1-1 and a horizontal section parallel to the inlet section 1-1, a screw 202 penetrates through the horizontal section of the wiring terminal 2, and a wiring hole for inserting the lead 3 is formed between the screw 202 and the vertical section of the wiring terminal 2.

Example 4

A right-angle valve for equipotential connection is shown in figure 5 and comprises a valve body 1 and a wiring mechanism.

As shown in fig. 5, the wiring mechanism includes a terminal 2 and a lead 3, the lead 3 is connected to the terminal 2, in this embodiment, the connection mode between the lead 3 and the terminal 2 is as follows: terminal 2 is the trapezium structure first recess has been seted up to the upper surface of terminal 2, terminal 2 is last, the both sides of first recess divide and are equipped with screw 202, two be connected with mounting 203 between the screw 202, the second recess has been seted up on mounting 203, second recess and first recess match and form and be used for supplying 3 male wiring holes of wire. Specifically, this embodiment sets up first recess and second recess and is the semicircle, matches with wire 3.

It should be noted that the fixing element 203 of the present embodiment may be a fixing wire or a fixing plate, and is not limited specifically.

When the fixing piece is used, the lead 3 is placed in the first groove, then the screw 202 is screwed downwards, and the second groove on the fixing piece 203 is attached to the lead 3 and is pressed tightly.

Example 5

A right-angle valve for equipotential connection is shown in figure 6 and comprises a valve body 1 and a wiring mechanism.

As shown in fig. 6, the wiring mechanism includes a terminal 2 and a lead 3, the lead 3 is connected to the terminal 2, in this embodiment, the connection mode between the lead 3 and the terminal 2 is as follows: the wiring terminal 2 is of a trapezoidal structure, a screw 202 penetrates through the wiring terminal 2, and a wiring hole for the lead 3 to pass through is formed in the part, located in the wiring terminal 2, of the screw 202.

It should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a right angle valve for equipotential connection, includes the valve body, its characterized in that still includes:

and the wiring mechanism is arranged on the valve body and comprises a wiring terminal and a wire, one end of the wire is connected with the wiring terminal, and the other end of the wire is connected with an equipotential device embedded in the wall body.

2. The equipotential connection right-angle valve according to claim 1, wherein a connecting ring is disposed at an end of the conducting wire, and the connecting ring is sleeved on the terminal.

3. The equipotential connecting right-angle valve of claim 1, wherein a connecting hole is formed through a side surface of the terminal, and an end of the wire is inserted into the connecting hole.

4. The equipotential connection right-angle valve according to claim 3, wherein a threaded hole communicating with the wiring hole is formed downward at the top of the terminal, and a screw is inserted into the threaded hole to fasten a wire inserted into the wiring hole.

5. The isopotential connection right-angle valve as claimed in claim 1, wherein the terminal has an L-shaped structure, and includes a vertical section perpendicular to the valve body and a horizontal section parallel to the valve body, a screw is inserted into the horizontal section of the terminal, and a wiring hole for inserting the wire is formed between the screw and the vertical section of the terminal.

6. The equipotential connection right-angle valve according to claim 1, wherein a first groove is formed in an upper surface of the terminal, screws are respectively disposed on the terminal and on two sides of the first groove, a fixing member is connected between the two screws, a second groove is formed in the fixing member, and the second groove and the first groove are matched to form a wiring hole for inserting the wire.

7. The isopotential connection right angle valve of claim 6 wherein the first and second grooves are semi-circular.

8. The equipotential connection right-angle valve according to claim 1, wherein a screw is inserted through the terminal, and a connection hole for the wire to pass through is formed in a portion of the screw located in the terminal.

9. The equipotential connecting right-angle valve of claim 1, wherein the valve body includes an inlet section and an outlet section that are vertically connected, and the wiring mechanism is disposed on the inlet section.

10. The isopotential connection right angle valve of claim 9 wherein a cover plate is further provided through said inlet section to conceal said wiring mechanism.