CN109193264B

CN109193264B - Knob formula substation equipment connects electrified processing apparatus that generates heat

Info

Publication number: CN109193264B
Application number: CN201811119733.1A
Authority: CN
Inventors: 林浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-25
Filing date: 2018-09-25
Publication date: 2020-03-17
Anticipated expiration: 2038-09-25
Also published as: CN109193264A

Abstract

The invention discloses a knob type power transformation equipment joint heating live processing device, which comprises two electrode clamping devices, wherein each electrode clamping device comprises: the frame, the knob, the screw rod, the V-arrangement board, the lifter, spacing sleeve pipe, the fixed plate, contact electrode, the rotatable frame lateral wall of locating of knob has seted up a screw in it, screw rod one section and screw threaded connection, V-arrangement board bottom sets firmly in screw rod one end, be equipped with a spout respectively on two hypotenuses of V-arrangement board, two lifter tip pass through the round bar slidable locate two spouts in, the frame bottom is located to the spacing sleeve pipe interval, the one end that the round bar was kept away from to the lifter slides from top to bottom in it, the fixed plate sets firmly respectively on two lifter, a conductive clamp splice has set firmly respectively on two fixed plates, drive two conductive clamp splices at two lifters and do the motion of moving in opposite directions and looks, accomplish and press from both sides tight the action of relaxing, contact electrode sets up on one of them spacing sheathed tube the surface and is connected through the wire between the.

Description

Knob formula substation equipment connects electrified processing apparatus that generates heat

Technical Field

The invention relates to the technical field of heating and live processing of joints of power transformation equipment, in particular to a knob type heating and live processing device for joints of power transformation equipment.

Background

With the rapid increase of power load, especially under the conditions of large load in summer and winter and heavy load, the heating condition of equipment is very severe, and accidents of equipment damage or forced unplanned power failure caused by untimely heating treatment of the equipment often occur in a power system. Currently, conventional methods of handling equipment heat have a number of drawbacks: must have an unplanned power outage: especially, equipment under the bus generates heat, the whole bus needs to be quitted from running during processing, the influence on the normal running of the whole power system is large, and meanwhile, the processing time is delayed; the unsafe factor increases: in order to reduce the adverse effect of power failure, the power failure generally staggers the peak period of power utilization, and after the zero point is selected, the power failure, power transmission and equipment fault processing are mostly executed at night, the construction risk is increased due to the environmental limitation of night work, and unsafe factors are obviously increased; the treatment is incomplete: because the reason for causing the heating fault of the equipment is complex, the fault reason can not be accurately judged in the running state of the equipment, the pre-judgment is often made according to experience, sometimes, the equipment is not provided with proper spare parts and spare parts when the equipment is stopped and heated, the equipment can only be temporarily and simply treated, and the power failure treatment is carried out again after the required spare parts are purchased;

at present, a charged processing device is disclosed in chinese patent CN202423578U, which can perform charged operation and improve working efficiency, however, at present, the terminal cannot be quickly fastened conveniently, and the efficiency still needs to be improved.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide a convenient, fast, efficient, and stable-performance heat-generating and live-line processing device for a joint of a knob-type power transformation device.

In order to achieve the purpose, the invention provides the following technical scheme:

a knob formula substation equipment connects electrified processing apparatus that generates heat, includes two electrode clamping device and connects two electrode clamping device's electric wire, electrode clamping device includes:

a frame;

the knob is rotatably arranged on the side wall of the frame and is internally provided with a screw hole;

the screw rod is in threaded connection with the screw hole at one section, and when the knob is rotated, the screw rod can reciprocate left and right in the screw hole;

the opening end of the V-shaped plate faces downwards, the bottom end of the V-shaped plate is fixedly arranged at one end of the screw rod, which is far away from the knob, and two oblique edges of the V-shaped plate are respectively provided with a sliding chute;

the number of the lifting strips is two, the end parts of the two lifting strips are slidably arranged in the two sliding grooves through the round rods respectively, and when the screw rod reciprocates left and right, the round rods drive the two lifting strips to move up and down through the action of the sliding grooves;

the number of the limiting sleeves corresponds to that of the lifting strips, the limiting sleeves are arranged at the bottom of the frame at intervals, and one end of each lifting strip, which is far away from the round rod, can slide up and down in the limiting sleeve;

the fixed plates correspond to the lifting strips in number and are respectively and fixedly arranged on the two lifting strips, one fixed plate is positioned above the other fixed plate when in an initial position, and the opposite surfaces of the two fixed plates are respectively and fixedly provided with a conductive clamping block;

the contact electrode is arranged on the surface of one limiting sleeve and is connected with the conductive clamping block through a lead;

the contact electrodes on the two electrode clamping devices are connected through wires to form a connecting circuit.

As a preferable aspect of the present invention, the method further comprises:

the supporting block is fixedly arranged on one side of the frame opposite to the knob, and a guide groove is formed in the supporting block;

one end of the guide rod is fixedly arranged on the bottom end of the V-shaped plate, and the other end of the guide rod can horizontally slide left and right in the guide groove.

As a preferable aspect of the present invention, the method further comprises:

the cross section of the guide rod is of a square structure, and the cross section of the guide groove is of a square structure.

Compared with the prior art, the invention has the beneficial effects that:

when the knob type power transformation equipment joint heating live processing electrode clamping device is used, firstly, two conductive clamping blocks are aligned to an input end connector and an output end connector of power transformation equipment, when a knob is rotated, a screw rod can reciprocate left and right in a screw hole, two lifting strips are driven to move up and down through a sliding groove action round rod, the two lifting strips can drive two fixing plates to move in an opposite direction and in an opposite direction, so that the two conductive clamping blocks move in the opposite direction and in the opposite direction, clamping action and loosening action are completed, when the clamping action is completed, the conductive clamping blocks are connected with contact electrodes through wires, and the two electrode clamping devices are connected through wires to form a connecting circuit. According to the invention, the electrode clamping devices are respectively connected to the input end and the output end of the joint of the power transformation equipment, so that the heating live processing of the power transformation equipment can be realized, the operation method is simple, power failure is not required, live working can be carried out, and the overhaul can be carried out under the condition of not influencing a power supply system.

Drawings

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

FIG. 2 is a schematic structural view in elevation of the present invention;

fig. 3 is an overall schematic block diagram of the present invention.

In the figure: 10-a frame; 20-a knob; 21-screw hole; 30-screw rod; a 40-V shaped plate; 41-a chute; 50-lifting bar; 51-round bar; 60-a limit sleeve; 70-fixing the plate; 80-a conductive clamping block; 90-a contact electrode; 100-a support block; 101-a guide groove; 110-guide bar.

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.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. The words "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, a knob type power transformation equipment joint heating live processing device comprises two electrode clamping devices and an electric wire connecting the two electrode clamping devices, wherein the electrode clamping devices comprise: the device comprises a frame 10, a knob 20, a screw 30, a V-shaped plate 40, lifting strips 50, limiting sleeves 60, a fixing plate 70 and a contact electrode 90, wherein the knob 20 is rotatably arranged on the side wall of the frame 10 and internally provided with a screw hole 21, one section of the screw 30 is in threaded connection with the screw hole 21, when the knob 20 is rotated, the screw 30 can reciprocate left and right in the screw hole 21, the open end of the V-shaped plate 40 faces downwards, the bottom end of the V-shaped plate 40 is fixedly arranged at one end of the screw 30 far away from the knob 20, two sliding grooves 41 are respectively arranged on two inclined edges of the V-shaped plate 40, the number of the lifting strips 50 is two, the end parts of the two lifting strips 50 can be slidably arranged in the two sliding grooves 41 through a round rod 51, when the screw 30 reciprocates left and right, the round rod 51 is used for driving the two lifting strips 50 to move up and down, the number of the limiting sleeves 60 corresponds to the lifting strips 50 and are arranged at the bottom of the frame, the number of the fixing plates 70 corresponds to that of the lifting strips 50, the fixing plates 70 are respectively and fixedly arranged on the two lifting strips 50, when the lifting strips 50 are in an initial position, one fixing plate 70 is positioned above the other fixing plate 70, and a conductive clamping block 80 is respectively and fixedly arranged on the opposite surfaces of the two fixing plates 70, when the two lifting strips 50 move up and down, the two fixing plates 70 are driven to move in an opposite direction and in a separated direction, so that the two conductive clamping blocks 80 move in an opposite direction and in a separated direction, and the clamping action and the loosening action are completed, and the contact electrode 90 is arranged on the surface of one limiting sleeve 60 and is connected with the conductive clamping block 80 through a lead; the contact electrodes 90 of the two electrode clamping devices are connected by wires to form a connecting circuit.

Here, the conductive clamping block 80 may also be electrically connected to the contact electrodes 90 by a wire passing through the fixing plate 70 and the position limiting sleeve 60, and the two contact electrodes 90 are connected to each other by a soft copper wire to form a connection circuit.

Referring to fig. 1 and 2, in order to improve the moving stability of the V-shaped plate 40, the V-shaped plate further includes a supporting block 100 and a guide rod 110, the supporting block 100 is fixedly disposed on one side of the frame 10 opposite to the knob 20 and has a guide groove 101 therein, one end of the guide rod 110 is fixedly disposed on the bottom end of the 100V-shaped plate 40, and the other end thereof can horizontally slide in the guide groove 101. The cross section of the guide rod 110 is of a square structure, and the cross section of the guide groove 101 is of a square structure.

When the clamping device is used, the two electrode clamping devices are respectively connected to the input end connector and the output end connector of the power transformation equipment, when the clamping and releasing actions are required to be realized, the two conductive clamping blocks 80 of the electrode clamping devices are aligned to the input end connector and the output end connector of the power transformation equipment, and then the knob 20 is rotated, so that the subsequent clamping and releasing actions of the input end connector and the output end connector of the power transformation equipment can be completed.

While the preferred embodiments of the present invention have been illustrated and described, it will be appreciated that the invention may be embodied otherwise than as specifically described and that equivalent alterations and modifications, which may be effected thereto by those skilled in the art without departing from the spirit of the invention, are deemed to be within the scope and spirit of the invention.

Claims

1. A knob type power transformation equipment joint heating live processing device is characterized by comprising two electrode clamping devices and a wire connected with the two electrode clamping devices,

the electrode clamping device includes:

a frame (10);

the knob (20) is rotatably arranged on the side wall of the frame (10) and internally provided with a screw hole (21);

a screw rod (30) with one section connected with the screw hole (21) in a threaded manner, and when the knob (20) is rotated, the screw rod (30) can reciprocate left and right in the screw hole (21);

the opening end of the V-shaped plate (40) faces downwards, the bottom end of the V-shaped plate is fixedly arranged at one end of the screw rod (30) far away from the knob (20), and two oblique edges of the V-shaped plate (40) are respectively provided with a sliding chute (41);

the number of the lifting strips (50) is two, the end parts of the two lifting strips (50) are respectively arranged in the two sliding grooves (41) in a sliding way through the round rods (51), and when the screw rod (30) does left-right reciprocating movement, the round rods (51) are acted through the sliding grooves (41) to drive the two lifting strips (50) to do up-down movement;

the number of the limiting sleeves (60) corresponds to that of the lifting strips (50), the limiting sleeves are arranged at the bottom of the frame (10) at intervals, and one ends of the lifting strips (50) far away from the round rods (51) can slide up and down in the limiting sleeves;

the fixing plates (70) correspond to the lifting strips (50) in number and are respectively fixedly arranged on the two lifting strips (50), one fixing plate (70) is positioned above the other fixing plate (70) at the initial position, the opposite surfaces of the two fixing plates (70) are respectively and fixedly provided with a conductive clamping block (80), and when the two lifting strips (50) move up and down, the two fixing plates (70) are driven to move towards and away from each other, so that the two conductive clamping blocks (80) move towards and away from each other, and the clamping action and the releasing action are completed;

the contact electrode (90) is arranged on the surface of one limiting sleeve (60) and is connected with the conductive clamping block (80) through a lead;

the contact electrodes (90) on the two electrode clamping devices are connected through wires to form a connecting circuit.

2. The device for processing the heating and electrification of the joint of the knob type power transformation equipment as recited in claim 1, further comprising:

the supporting block (100) is fixedly arranged on one side of the frame (10) opposite to the knob (20), and a guide groove (101) is formed in the supporting block;

and one end of the guide rod (110) is fixedly arranged on the bottom end of the V-shaped plate (40), and the other end of the guide rod can horizontally slide left and right in the guide groove (101).

3. The device for processing the heating and electrification of the joint of the knob type power transformation equipment as recited in claim 2, further comprising:

the cross section of the guide rod (110) is of a square structure, and the cross section of the guide groove (101) is of a square structure.