CN215988461U - Conductive rod convenient to assemble for high-voltage switch - Google Patents

Abstract

The utility model discloses a conductive rod for a high-voltage switch, which is convenient to assemble and comprises a limiting plate, a sleeve and a connecting rod, wherein an inner rod is movably arranged at one end inside the sleeve, a sliding groove is formed in the lower part of one side of the outer wall of the sleeve, a shifting rod is slidably arranged in the sliding groove, the top end of the shifting rod is fixedly connected with the outer wall of the inner rod, the inner rod is slidably arranged inside the sleeve, one end, away from the sleeve, of the inner rod is fixedly connected with a lifting hook, a spring body is movably arranged in the sleeve at the other end of the inner rod, a limiting rod is movably arranged in the sleeve at one end, away from the inner rod, of the spring body, a cover plate is fixedly connected to one side of the outer wall of the sleeve, a cover plate is fixedly connected to the upper part of one side of the cover plate, one end, away from the cover plate, of the sleeve is movably arranged with a sealing cover, and one end, away from the sleeve, of the connecting rod is fixedly connected to one end of the connecting rod. The utility model solves the problem that the existing conducting rod is inconvenient to assemble.

Description

Conductive rod convenient to assemble for high-voltage switch

Technical Field

The utility model relates to the technical field of high-voltage electric assembly, in particular to a conductive rod for a high-voltage switch, which is convenient to assemble.

Background

In high voltage power transmission and distribution technical field, the conducting rod is used for transformer coil lead-out wire and external connection, installs in the transformer top, and the conducting rod plays important effect as circuit connection's tie point, and the conducting rod both ends switch on, and other parts are insulating to guarantee the normal use of conducting rod.

The main structure of the current conducting rod is made of metal material with good conductivity. The main structure of the traditional conducting rod is an integrated structure consisting of three parts, namely a joint, a terminal and a conductor, so that the whole process is required in the assembly, and a lot of inconvenience exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conductive rod for a high-voltage switch, which is convenient to assemble, has the advantage of convenience in assembly and solves the problem that the conventional conductive rod is inconvenient to assemble.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a conducting rod for high tension switchgear convenient to assembly, includes limiting plate, sleeve pipe and connecting rod, the inside one end movable mounting of cover has interior pole, interior pole is kept away from sheathed tube one end fixedly connected with lifting hook, the intraductal movable mounting of the cover of the interior pole other end has the spring body, the intraductal movable mounting of cover of pole one end has the gag lever post is kept away from to the spring body, sleeve pipe outer wall one side fixedly connected with apron, apron one side top and limiting plate one end fixed connection, the cover pipe is kept away from the one end movable mounting of apron and is had the closing cap, sheathed tube one side and connecting rod one end fixed connection are kept away from to the closing cap.

Preferably, a sliding groove is formed in the lower portion of one side of the outer wall of the sleeve, a shifting rod is arranged in the sliding groove in a sliding mode, the top end of the shifting rod is fixedly connected with the outer wall of the inner rod, and the inner rod is arranged inside the sleeve in a sliding mode.

Preferably, the outer diameter of the spring body is matched with the inner diameter of the sleeve, the spring body is in contact with the inner rod and the limiting rod but is not fixedly connected with the inner rod and the limiting rod, and the spring body is designed in a compression spring structure.

Preferably, the outer wall surface of one side of the sealing cover is provided with an external screw, the sealing cover is installed at one end, far away from the cover plate, of the sleeve in a threaded mode, and the sealing cover inside the sleeve is in contact with the limiting rod but is not fixedly connected with the limiting rod.

Preferably, the external diameter of the limiting rod is matched with the internal diameter of the sleeve, the outer wall of the limiting rod is in contact with the inner wall of the sleeve but is not fixedly connected with the inner wall of the sleeve, and the limiting rod is slidably mounted inside the sleeve.

Preferably, the other end of the connecting rod is fixedly connected with an installation cylinder, and the inner diameter of the installation cylinder is matched with the inner diameter of the lifting hook.

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

according to the utility model, the sleeve is arranged, the spring body is movably arranged in the sleeve, the inner rod and the limiting rod are respectively arranged at two ends of the spring body in a sliding mode, the lifting hook is fixedly arranged at one end, away from the spring body, of the inner rod, one end, away from the inner rod, of the lifting hook is kept in contact with the inner wall of the limiting plate under the action of the spring body, the lifting rod is stirred in the sliding groove to enable the inner rod to move towards the sleeve, so that the lifting hook is separated from the limiting plate, one end of the conducting rod is directly hung on the leading-out wire or the outer wire, the sealing cover is arranged on the sleeve, the mounting barrel is fixedly connected to the sealing cover through the connecting rod, the other end of the conducting rod can be always mounted on the leading-out wire or the outer wire through the mounting barrel, only one end of the lifting hook needs to be mounted when mounting is needed, and the effect of convenient transfer is achieved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic bottom view of the present invention;

FIG. 4 is a left side view of the present invention;

fig. 5 is a right side view of the present invention.

In the figure: 1. a limiting plate; 2. a cover plate; 3. a sleeve; 4. a spring body; 5. a limiting rod; 6. sealing the cover; 7. a connecting rod; 8. mounting the cylinder; 9. a chute; 10. a deflector rod; 11. an inner rod; 12. and (4) a lifting hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, an embodiment of the present invention includes: the utility model provides a conducting rod for high tension switchgear convenient to assembly, includes limiting plate 1, sleeve pipe 3 and connecting rod 7, and pole 11 in the inside one end movable mounting of sleeve pipe 3, spout 9 has been seted up to 3 outer wall one side belows of sleeve pipe, and slidable mounting has driving lever 10 in the spout 9, and inside 11 outer wall fixed connection in driving lever 10 top and the interior pole, pole 11 slidable mounting sleeve pipe 3. Interior pole 11 keeps away from sleeve pipe 3's one end fixedly connected with lifting hook 12, and movable mounting has spring body 4 in the sleeve pipe 3 of the interior pole 11 other end, and movable mounting has gag lever post 5 in the sleeve pipe 3 of the interior pole 11 one end is kept away from to spring body 4, and 4 external diameters of spring body and sleeve pipe 3 internal diameter phase-matches, but not fixed connection of spring body 4 and interior pole 11 and gag lever post 5 equal contact, and spring body 4 adopts compression spring structural design.

The external diameter of the limiting rod 5 is matched with the internal diameter of the sleeve 3, the outer wall of the limiting rod 5 is in contact with the inner wall of the sleeve 3 but is not fixedly connected with the inner wall of the sleeve, and the limiting rod 5 is slidably mounted inside the sleeve 3. Cover 3 outer wall one side fixedly connected with apron 2, 2 one side tops of apron and 1 one end fixed connection of limiting plate, the one end movable mounting that apron 2 was kept away from to sleeve pipe 3 has closing cap 6, 6 outer wall surfaces of one side of closing cap are equipped with the outer screw, 6 threaded mounting of closing cap have the one end of keeping away from apron 2 at sleeve pipe 3, the inside closing cap 6 of sleeve pipe 3 contacts but not fixed connection with gag lever post 5. One side of the sealing cover 6 far away from the sleeve 3 is fixedly connected with one end of a connecting rod 7. The other end of the connecting rod 7 is fixedly connected with an installation cylinder 8, and the inner diameter of the installation cylinder 8 is matched with the inner diameter of the lifting hook 12. By arranging the sleeve 3 and movably installing the spring body 4 in the sleeve 3, the two ends of the spring body 4 are respectively provided with the inner rod 11 and the limiting rod 5 in a sliding way, one end of the inner rod 11 far away from the spring body 4 is fixedly provided with the lifting hook 12, under the action of the spring body 4, one end of the lifting hook 12, which is far away from the inner rod 11, keeps in contact with the inner wall of the limit plate 1, the inner rod 11 moves into the sleeve 3 by turning the deflector rod 10 in the chute 9, so that the lifting hook 12 is separated from the limit plate 1, one end of the conducting rod is directly hung on the leading-out wire or the external wire, by installing the sealing cover 6 on the sleeve 3 and fixedly connecting the installation cylinder 8 on the sealing cover 6 through the connecting rod 7, the other end of the conducting rod can be always arranged on the leading-out wire or the external wire through the mounting cylinder 8 by the mounting cylinder 8, when the installation is needed, only one end of the lifting hook 12 needs to be installed, and the effect of convenient transferring is achieved.

The working principle is as follows: when the utility model is assembled, a spring body 4 is put into one end of a sleeve 3 far away from an inner rod 11, a limiting rod 5 is plugged into the sleeve 3, one end of the sleeve 3 far away from a limiting plate 1 is blocked through a sealing cover 6 fixedly connected with a connecting rod 7, so that the spring body 4 is stressed and jacks up a lifting hook 12 fixedly connected with the inner rod 11, the lifting hook 12 is contacted with the inner wall of the limiting plate 1, when the utility model is used, a conducting rod is arranged on a leading-out wire or an outer wire through a mounting cylinder 8 fixedly connected with the connecting rod 7, so that one end of the conducting rod is always connected with the leading-out wire or the outer wire, when wiring is required, a deflector rod 10 is stirred in a sliding groove 9, so that the inner rod 11 is contracted towards the inside of the sleeve 3, a gap is formed between the lifting hook 12 and the limiting plate 1, at the moment, the leading-out wire or the outer wire is clamped on the lifting hook 12, the deflector rod 10 is loosened, the inner rod 11 is popped under the action of the spring body 4, and the lifting hook 12 is contacted with the limiting plate 1 again, thereby completing the wiring operation.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims (6)

1. The utility model provides a conducting rod for high tension switchgear convenient to assembly, includes limiting plate (1), sleeve pipe (3) and connecting rod (7), its characterized in that: interior pole (11) is installed to the inside one end movable mounting of sleeve pipe (3), the one end fixedly connected with lifting hook (12) of sleeve pipe (3) are kept away from in pole (11), movable mounting has spring body (4) in sleeve pipe (3) of the interior pole (11) other end, movable mounting has gag lever post (5) in sleeve pipe (3) of keeping away from interior pole (11) one end in spring body (4), sleeve pipe (3) outer wall one side fixedly connected with apron (2), apron (2) one side top and limiting plate (1) one end fixed connection, the one end movable mounting that apron (2) were kept away from in sleeve pipe (3) has closing cap (6), one side and connecting rod (7) one end fixed connection of sleeve pipe (3) are kept away from in closing cap (6).

2. A conductive rod for a high-voltage switch easy to assemble according to claim 1, wherein: the improved automatic transmission is characterized in that a sliding groove (9) is formed in the lower portion of one side of the outer wall of the sleeve (3), a shifting rod (10) is arranged in the sliding groove (9) in a sliding mode, the top end of the shifting rod (10) is fixedly connected with the outer wall of the inner rod (11), and the inner rod (11) is arranged inside the sleeve (3) in a sliding mode.

3. A conductive rod for a high-voltage switch easy to assemble according to claim 1, wherein: the outer diameter of the spring body (4) is matched with the inner diameter of the sleeve (3), the spring body (4) is in contact with the inner rod (11) and the limiting rod (5) but is not fixedly connected with the inner rod, and the spring body (4) is designed in a compression spring structure.

4. A conductive rod for a high-voltage switch easy to assemble according to claim 1, wherein: the outer wall surface of one side of the sealing cover (6) is provided with an outer screw, the sealing cover (6) is installed at one end, away from the cover plate (2), of the sleeve (3) in a threaded mode, and the sealing cover (6) inside the sleeve (3) is in contact with the limiting rod (5) but is not fixedly connected with the limiting rod.

5. A conductive rod for a high-voltage switch easy to assemble according to claim 1, wherein: the outer diameter of the limiting rod (5) is matched with the inner diameter of the sleeve (3), the outer wall of the limiting rod (5) is in contact with the inner wall of the sleeve (3) but is not fixedly connected with the inner wall of the sleeve, and the limiting rod (5) is slidably mounted inside the sleeve (3).

6. A conductive rod for a high-voltage switch easy to assemble according to claim 1, wherein: the other end of the connecting rod (7) is fixedly connected with an installation cylinder (8), and the inner diameter of the installation cylinder (8) is matched with the inner diameter of the lifting hook (12).

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