CN211238528U

CN211238528U - Universal power-supply-protecting quick wiring device

Info

Publication number: CN211238528U
Application number: CN201922018758.9U
Authority: CN
Inventors: 朱杰明; 张文广; 王胜东; 张柔欢; 廖佳维; 谭硕
Original assignee: Meizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Meizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-11
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a quick termination of power supply is protected to omnipotent formula, including base, support frame and last roof, the support frame is fixed to be set up between base and last roof, and the support frame sets up in the upper end both sides of base, and the bottom level of activity bracing piece is fixed with wiring end row, wiring end row's upper end bilateral symmetry is equipped with the terminal, and goes up the lower terminal surface of roof and be equipped with the conductive joint who corresponds with the terminal, the activity bracing piece runs through the roof and upwards extends the end and rotate and be connected with the connecting rod, and the connecting rod one end of keeping away from the activity bracing piece rotates and is connected with adapting unit, adapting unit's upper end is connected with the. The utility model overcomes prior art's is not enough, reasonable in design has switching, easy operation, reliable safety between the power supply mode to reduce operation personnel's the number of times of ascending a height and working a telephone switchboard, so that the staff in time handles the accident, has higher social use value and application prospect.

Description

Universal power-supply-protecting quick wiring device

Technical Field

The utility model relates to an electric power tech field especially relates to a quick termination of power supply is protected to omnipotent formula.

Background

With the requirement on the quality of power consumption of users becoming higher and higher, the reliability, continuity and safety of the power consumption of the users are guaranteed, the high-quality service capability of power supply enterprises is improved, and the related power protection work is increased. According to years of electricity protection experience, the electricity protection is realized by using a power generation car to provide a power supply for protecting electricity, and connecting a cable to a standby interval of a user for supplying power.

When the power generation car comes to the site for cable connection, the original equipment is frequently dismantled, frequent climbing and increase of wiring times are needed to connect the cable, the site situation is complex, and the safety problem exists to a certain extent;

therefore, the inventor, with his experience of design development and practical fabrication in the related industry for many years, has studied and improved the existing structure and deficiency, and provides a universal fast connection device for power supply, so as to achieve the purpose of more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem mentioned in the above-mentioned background art, the utility model provides a quick termination of power supply is protected to omnipotent formula.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a universal power-preserving and supplying quick wiring device comprises a base, a support frame and an upper top plate, wherein the support frame is fixedly arranged between the base and the upper top plate, the support frame is arranged on two sides of the upper end of the base, a movable support rod is vertically inserted in the middle of the inner wall of the upper top plate, a wiring terminal row is horizontally fixed at the bottom of the movable support rod, wiring terminals are symmetrically arranged on two sides of the upper end of the wiring terminal row, a conductive joint corresponding to the wiring terminals is arranged on the lower end face of the upper top plate, the movable support rod penetrates through the upward extending end of the upper top plate and is rotatably connected with a connecting rod, a connecting part is rotatably connected with one end of the connecting rod, which is far away from the movable support rod, a conductive rod is connected at the upper end of the connecting part, an insulating handle is arranged at one end of the conductive, go up the upper end of roof and be located the both sides of activity bracing piece and be equipped with generator change over switch and electricity room power supply change over switch respectively, generator change over switch and electricity room power supply change over switch's upper end is equipped with the mounting groove respectively, and the bottom of mounting groove is equipped with the static contact, the inner wall bilateral symmetry of mounting groove is equipped with the lug.

Preferably, the inner wall of the upper top plate is provided with a movable groove corresponding to the movable support rod.

Preferably, a first spring is connected between the limiting rod and the upper end face of the upper top plate.

Preferably, the upper end wall of the mounting groove is horizontally inserted with a lock rod, and the lock rod penetrates through the outwardly extending end of the mounting groove and is provided with an operating handle.

Preferably, the outer wall of the locking rod is sleeved with a third spring.

Preferably, the generator change-over switch is electrically connected with the generator assembly.

Preferably, the power supply changeover switch of the electric room is electrically connected with the power supply room.

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

1. when the conducting rod rotates to the upper end of the generator change-over switch, the conducting rod drives the connecting part to rotate and drives the movable supporting rod to move upwards through the connecting rod, at the moment, the wiring lug is driven by the wiring terminal to be abutted against the conductive connector, and the conducting rod is clamped in the mounting groove and is electrically connected with the static contact piece in an electrical contact mode, so that a customer can obtain power supply of a generator component through an electricity network;

2. the conducting rod can be well fixed under the limiting action of the bump, the operating handle is loosened, and the locking rod is inserted into the side wall of the generator change-over switch under the elastic force action of the third spring, so that the conducting rod is prevented from falling off;

3. when the mounting groove of conducting rod in to the electricity room power supply change over switch rotated, the conducting rod was connected with the static contact electricity in the electricity room power supply change over switch for customer uses the normal power supply of electric network, and it is more convenient when operating personnel operated, and the emergence probability of the maloperation that significantly reduces can both conveniently insert convenient practicality to the access condition of scene difference, has strengthened maneuverability greatly.

To sum up, the utility model overcomes prior art's is not enough, reasonable in design has switching between the power supply mode, easy operation, reliable safety to reduce operation personnel's ascending a height and wiring number of times, so that the staff in time handles the accident, has higher social use value and application prospect.

Drawings

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

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the generator change-over switch of the present invention.

In the figure: the power generation device comprises a base 1, a support frame 2, an upper top plate 3, a movable support rod 4, a wiring terminal row 5, a wiring terminal 6, a conductive connector 7, a generator change-over switch 8, a limiting rod 9, a first spring 10, a connecting rod 11, a connecting component 12, a conductive rod 13, an insulating handle 14, a second spring 15, a mounting groove 16, a static contact piece 17, a convex block 18, a lock rod 19, an operating handle 20, a third spring 21, a generator component 22 and a power supply change-over switch 23 of an electric room.

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.

Referring to fig. 1-2, a universal power-maintaining and supplying quick wiring device comprises a base 1, a support frame 2 and an upper top plate 3, wherein the support frame 2 is fixedly arranged between the base 1 and the upper top plate 3, the support frame 2 is arranged on two sides of the upper end of the base 1, a movable support rod 4 is vertically inserted in the middle of the inner wall of the upper top plate 3, a wiring terminal row 5 is horizontally fixed at the bottom of the movable support rod 4, wiring terminals 6 are symmetrically arranged on two sides of the upper end of the wiring terminal row 5, a conductive joint 7 corresponding to the wiring terminal 6 is arranged on the lower end surface of the upper top plate 3, the movable support rod 4 penetrates through the upper top plate 3, the upward extending end of the movable support rod 4 is rotatably connected with a connecting component 11, one end of the connecting rod 11, far away from the movable support rod 4, is rotatably connected with a connecting component 12, the upper end of the connecting component 12, and be connected with second spring 15 between gag lever post 9 and the adapting unit 12, the upper end of going up roof 3 and the both sides that are located movable support pole 4 are equipped with generator change over switch 8 and electricity room power supply change over switch 23 respectively, and generator change over switch 8 and the upper end of electricity room power supply change over switch 23 are equipped with mounting groove 16 respectively, and the bottom of mounting groove 16 is equipped with static contact 17, and the inner wall bilateral symmetry of mounting groove 16 is equipped with lug 18.

Wherein, the inner wall of the upper top plate 3 is provided with a movable groove corresponding to the movable support rod 4, and the movable support rod 4 can move up and down in the movable groove.

Wherein, be connected with first spring 10 between the up end of gag lever post 9 and last roof 3, play certain elastic support effect through setting up first spring 10.

Wherein, the upper end wall level of mounting groove 16 is pegged graft and is had locking lever 19, and locking lever 19 runs through the outside extension end of mounting groove 16 and is equipped with operating handle 20, and the outer wall of locking lever 19 has cup jointed third spring 21, outwards pulls operating handle 20 for locking lever 19 and mounting groove 16 separation, thereby the conducting rod 13 joint of being convenient for is in mounting groove 16.

The generator change-over switch 8 is electrically connected to the generator assembly 22, so that the customer uses the power network to obtain the power supplied by the generator assembly 22.

The electric room power supply change-over switch 23 is electrically connected with the power supply room, so that the customer power supply network supplies power normally.

The working principle is as follows: in the utility model, when in use, when the conducting rod 13 is in a vertical state, the binding post 6 is separated from the conducting joint 7 and is in a power utilization network disconnection state; when rapid wiring is needed, the wiring lug can be sleeved on the outer wall of the wiring terminal 6, and when the conductive rod 13 is operated to rotate towards the upper end of the generator change-over switch 8, the conductive rod 13 drives the connecting part 12 to rotate, and the connecting rod 11 drives the movable supporting rod 4 to move upwards, at the moment, the wiring terminal 6 drives the wiring lug to abut against the conductive joint 7, and the conductive rod 13 is clamped in the mounting groove 16 and is electrically connected with the static contact piece 17 in an electrical contact manner, so that a customer obtains power supply from a power network through a generator component 22, the conductive rod 13 can be well fixed under the limiting action of the bump 18, the operating handle 20 is loosened, the lock rod 19 is inserted into the side wall of the generator change-over switch 8 under the elastic force action of the third spring 21, and further the conductive rod; and when conducting rod 13 rotated to mounting groove 16 in the electricity room power supply change over switch 23, conducting rod 13 was connected with the static contact 17 electricity in the electricity room power supply change over switch 23 for the customer normally supplies power with the electric network, and it is more convenient when operating personnel operated, and the emergence probability of the maloperation that significantly reduces can both conveniently insert to the different access condition in scene, and convenient and practical has strengthened maneuverability greatly.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a quick termination of power supply is protected to omnipotent formula, includes base (1), support frame (2) and goes up roof (3), support frame (2) are fixed to be set up between base (1) and last roof (3), and support frame (2) set up in the upper end both sides of base (1), its characterized in that: the middle part of the inner wall of the upper top plate (3) is vertically inserted with a movable supporting rod (4), the bottom of the movable supporting rod (4) is horizontally fixed with a wiring terminal row (5), wiring terminals (6) are symmetrically arranged on two sides of the upper end of the wiring terminal row (5), a conductive joint (7) corresponding to the wiring terminals (6) is arranged on the lower end face of the upper top plate (3), the movable supporting rod (4) penetrates through the upward extending end of the upper top plate (3) and is rotatably connected with a connecting rod (11), one end, far away from the movable supporting rod (4), of the connecting rod (11) is rotatably connected with a connecting component (12), the upper end of the connecting component (12) is connected with a conductive rod (13), one end, far away from the connecting component (12), of the conductive rod (13) is provided with an insulating handle (14), two sides of the upper end of the movable supporting rod (4) are symmetrically provided with limiting rods (, go up the upper end of roof (3) and the both sides that are located movable support pole (4) and be equipped with generator change over switch (8) and electricity room power supply change over switch (23) respectively, the upper end of generator change over switch (8) and electricity room power supply change over switch (23) is equipped with mounting groove (16) respectively, and the bottom of mounting groove (16) is equipped with static contact (17), the inner wall bilateral symmetry of mounting groove (16) is equipped with lug (18).

2. The universal power-saving and supplying quick wiring device as claimed in claim 1, wherein: the inner wall of the upper top plate (3) is provided with a movable groove corresponding to the movable support rod (4).

3. The universal power-saving and supplying quick wiring device as claimed in claim 1, wherein: a first spring (10) is connected between the limiting rod (9) and the upper end face of the upper top plate (3).

4. The universal power-saving and supplying quick wiring device as claimed in claim 1, wherein: the upper end wall of the mounting groove (16) is horizontally inserted with a lock rod (19), and the lock rod (19) penetrates through the outwardly extending end of the mounting groove (16) and is provided with an operating handle (20).

5. The universal power-saving and supplying quick wiring device as claimed in claim 4, wherein: and the outer wall of the lock rod (19) is sleeved with a third spring (21).

6. The universal power-saving and supplying quick wiring device as claimed in claim 1, wherein: the generator change-over switch (8) is electrically connected with the generator component (22).

7. The universal power-saving and supplying quick wiring device as claimed in claim 1, wherein: and the electricity room power supply change-over switch (23) is electrically connected with the power supply room.