CN216980338U - Power capacitor clamping tool for power installation engineering - Google Patents

Abstract

The utility model relates to the technical field of power installation, and discloses a power capacitor clamping tool for power installation engineering, which comprises a base, wherein a movable plate is rotatably connected to the top of the base, a rotating shaft is arranged at the middle position of the bottom of the movable plate, a plurality of groups of grooves are uniformly formed in the outer side of the movable plate, elastic pieces are arranged in the grooves, movable blocks are arranged on one sides of the elastic pieces, and first iron blocks are arranged on the sides of the movable blocks, which are far away from the elastic pieces. The utility model discloses a, through making the second magnetic path on the arc frame take place the dislocation with the second iron plate under thrust to make second magnetic path and second iron plate separation, be convenient for demolish the arc frame from the terminal surface of gag lever post, then place it in the suitable position department of gag lever post terminal surface, and make the arc frame be located adjacent two sets of spacing ring terminal surfaces, and make the second magnetic path on the arc frame contact with the second iron plate that is fit for position department, and magnetism is inhaled and is connected, can realize the adjustment to its height.

Description

Power capacitor clamping tool for power installation engineering

Technical Field

The utility model relates to the technical field of power installation, in particular to a power capacitor clamping tool for power installation engineering.

Background

The power capacitor is used for a capacitor of an electric power system and electrical equipment, any two metal conductors are separated by an insulating medium in the middle to form a capacitor, the size of the capacitor is determined by the geometric dimension of the capacitor and the characteristics of the insulating medium between two polar plates, when the capacitor is used under alternating voltage, the capacity of the capacitor is usually expressed by the reactive power of the capacitor, and the unit is dead or dead, and in the production process of the power capacitor, a corresponding power capacitor clamping tool is provided for facilitating operation.

Current electric power electric capacity presss from both sides tight frock when the operation, when need reciprocate electric power electric capacity holder, generally adopt flexible loop bar, but flexible loop bar is at the in-process that uses, generally need relapse to screw up and unscrew the bolt, make whole adjustment operation from top to bottom comparatively frequent, the degree of difficulty of work has been increased to a certain extent, the efficiency is reduced, and when needs make electric power electric capacity press from both sides tight frock and drive the electric power condenser of centre gripping rotatory, because the holder on the electric power electric capacity presss from both sides tight frock has rotatory function, thereby it is relatively poor to make its spacing supporting effect after the rotation, the stability of later stage use has been reduced to a certain extent, the skew appears easily, the error appears, cause and scrap, thereby the cost is reduced.

Therefore, a power capacitor clamping tool for power installation engineering is designed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a power capacitor clamping tool for power installation engineering, which solves the problems that when the existing power capacitor clamping tool is operated, when the power capacitor clamping piece needs to move up and down, a telescopic loop bar is generally adopted, and when the telescopic loop bar is used, generally, the bolt needs to be repeatedly screwed and unscrewed, so that the whole up-and-down adjustment operation is more frequent, the difficulty of work is increased to a certain extent, the efficiency is reduced, and when the power capacitor clamping tool needs to be driven to clamp the power capacitor to rotate, because the clamping piece on the power capacitor clamping tool has the function of rotation, the limiting and supporting effect of the clamping piece after the clamping piece rotates is poor, the stability of later stage use has been reduced to a certain extent, and the skew appears easily, appears the error, causes to scrap to the problem of cost is reduced.

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

a power capacitor clamping tool for power installation engineering comprises a base, wherein a movable plate is rotatably connected to the top of the base, a rotating shaft is arranged at the middle position of the bottom of the movable plate, a plurality of groups of grooves are uniformly formed in the outer side of the movable plate, elastic pieces are arranged in the grooves, a movable block is arranged on one side of each elastic piece, a first iron block is arranged on one side of each movable block away from the elastic pieces, a limiting assembly is arranged on one side of the top of the base, a limiting rod is arranged on one side of the top of the movable plate, a plurality of groups of limiting rings are uniformly arranged on the outer side of the limiting rod, a clamping assembly is movably connected to the end face of the limiting rod, a sleeve is arranged on one side of the clamping assembly away from the limiting rod, holes are formed in the top and the bottom of the sleeve, torsion springs are arranged in the holes, and first pressing rods are arranged on the top and the top of one end of the sleeve away from the limiting rod, telescopic one end swing joint has dials the board, it all is provided with the second depression bar to dial the top and the bottom that the board is close to first depression bar one side, it is provided with the cushion to dial the terminal surface that the board is close to the joint subassembly.

Further, spacing subassembly includes the arc, one side that the arc is close to the fly leaf is provided with the fixed block, one side that the arc was kept away from to the fixed block is provided with first iron plate assorted first magnetic path, the fly leaf is all inhaled with the arc through first magnetic path, first iron plate, elastic component and movable block and is connected.

Further, the joint subassembly includes the connecting rod, the top and the bottom that the connecting rod is close to gag lever post one side all are provided with the arc frame, the inside one end of arc frame is provided with the second magnetic path, the both sides of second magnetic path all are provided with the damping pad.

Further, dial inboard top and bottom of board and all be provided with the rotation post that extends to the sleeve inside, dial board and second depression bar and pass through mutually supporting and the sleeve rotation connection of hole, torsion spring and rotation post.

Furthermore, the outside of gag lever post evenly is provided with multiunit and second magnetic path assorted second iron plate, the second iron plate all is located adjacent two sets of respectively the terminal surface that the spacing ring is adjacent, the arc frame is all inhaled with the gag lever post magnetism through mutually supporting of second iron plate and second magnetic path and is connected.

Furthermore, the middle position department at base top is provided with rotates the groove, the bottom of rotating the inslot portion is provided with the bearing frame, and the inside of bearing frame is provided with the bearing, the fly leaf passes through mutually supporting and is connected with the base rotation of axis of rotation, bearing frame and bearing.

The utility model has the beneficial effects that:

1. the utility model discloses a, through the gag lever post that sets up, the spacing ring, the second iron plate, the arc frame, the second magnetic path, the damping pad, the connecting rod, the sleeve, first depression bar and group board, when needing to adjust the high position that first depression bar and second depression bar are located the gag lever post terminal surface, only need to promote the arc frame along the terminal surface of gag lever post left, make second magnetic path and second iron plate on the arc frame misplace under the thrust effect, and make the damping pad of arc frame terminal surface move to the second iron plate terminal surface, thereby make second magnetic path and second iron plate separate, be convenient for demolish the arc frame from the terminal surface of gag lever post, then place it in the suitable position department of gag lever post terminal surface, and make the arc frame be located adjacent two sets of spacing ring terminal surfaces, and make the second magnetic path on the arc frame and the second iron plate contact of suitable position department, and magnetism is inhaled and is connected, thereby can realize the adjustment to its height, the difficulty of work is reduced to a certain extent, and the efficiency is improved.

2. The utility model discloses a through the fly leaf that sets up, the axis of rotation, the recess, the movable block, first iron plate, the elastic component, the arc, the fixed block and first magnetic path, when needs rotate the fly leaf, the axis of rotation of fly leaf bottom is rotated at the top of base under the mutually supporting of bearing frame and bearing, after the fly leaf rotated to suitable angle, and make the outside of fly leaf move to the recess on right side and align with the fixed block, the first magnetic path of fixed block side produced the magnetic attraction to the first iron plate that moves to the left side position of fixed block simultaneously, make first iron plate be inhaled to the side of first magnetic path by the magnetism, and make it contact with the left side of first magnetic path, produce the pulling force to the elastic component that is located the recess inside on right side simultaneously, make its atress warp, and produce corresponding elastic potential energy, thereby make its spacing support effect is better after it rotates, improved the stability of later stage use to a certain extent, the offset in the machining process is avoided, the error is reduced, and the cost is increased.

Drawings

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

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

FIG. 3 is a schematic view of the structure of the stop lever of the present invention;

FIG. 4 is an enlarged view of A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of B of FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a movable plate; 3. a rotating shaft; 4. a groove; 5. a movable block; 6. a first iron block; 7. an elastic member; 8. a limiting component; 801. an arc-shaped plate; 802. a fixed block; 803. a first magnetic block; 9. a limiting rod; 10. a limiting ring; 11. a second iron block; 12. a clamping assembly; 1201. an arc-shaped frame; 1202. a second magnetic block; 1203. a damping pad; 1204. a connecting rod; 13. a sleeve; 14. a first pressure lever; 15. dialing a plate; 16. a second compression bar; 17. a soft cushion; 18. a hole; 19. a torsion spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.

Referring to FIGS. 1-5: a power capacitor clamping tool for power installation engineering comprises a base 1, a movable plate 2 is rotatably connected to the top of the base 1, a rotating shaft 3 is arranged at the middle position of the bottom of the movable plate 2, a plurality of groups of grooves 4 are uniformly formed in the outer side of the movable plate 2, elastic pieces 7 are arranged in the grooves 4, a movable block 5 is arranged on one side of each elastic piece 7, a first iron block 6 is arranged on one side of each movable block 5 away from the corresponding elastic piece 7, a limiting assembly 8 is arranged on one side of the top of the base 1, a limiting rod 9 is arranged on one side of the top of the movable plate 2, a plurality of groups of limiting rings 10 are uniformly arranged on the outer side of the limiting rod 9, a clamping assembly 12 is movably connected to the end face of the limiting rod 9, a sleeve 13 is arranged on one side of the clamping assembly 12 away from the limiting rod 9, holes 18 are formed in the top and the bottom of the sleeve 13, and torsion springs 19 are arranged in the holes 18, the top and the top that gag lever post 9 one end was kept away from to sleeve 13 all are provided with first depression bar 14, and the one end swing joint of sleeve 13 has dials board 15, dials board 15 and all is provided with second depression bar 16 near the top and the bottom of first depression bar 14 one side, dials the terminal surface that board 15 is close to joint subassembly 12 and is provided with cushion 17.

When the height position of the first pressure lever 14 and the second pressure lever 16 on the end surface of the limiting rod 9 needs to be adjusted, the arc frame 1201 is pushed leftwards along the end face of the limiting rod 9, so that the second magnet block 1202 on the arc frame 1201 and the second iron block 11 are dislocated under the action of thrust, and the damping pad 1203 on the end face of the arc frame 1201 moves to the end face of the second iron block 11, thereby separating the second magnetic block 1202 from the second iron block 11, facilitating the detachment of the arc frame 1201 from the end surface of the limiting rod 9, then the arc frame 1201 is placed at a proper position of the end surface of the limiting rod 9, and the arc frame is positioned at the end surfaces of the two adjacent limiting rings 10, and the second magnetic block 1202 on the arc frame 1201 is contacted with the second iron block 11 at a proper position and is magnetically attracted, therefore, the height of the device can be adjusted, the working difficulty is reduced to a certain extent, and the efficiency is improved.

Please refer to fig. 1 and 4, the limiting assembly 8 includes an arc plate 801, a fixed block 802 is disposed on a side of the arc plate 801 close to the movable plate 2, a first magnetic block 803 matched with the first iron block 6 is disposed on a side of the fixed block 802 away from the arc plate 801, the movable plate 2 is magnetically connected to the arc plate 801 through the first magnetic block 803, the first iron block 6, the elastic element 7 and the movable block 5, when the movable plate 2 is manually rotated by using the rotating shaft 3 as a base point, the first magnetic block 803 on the right side of the movable plate 2 is dislocated and separated from the first iron block 6, and is disconnected, and the first iron block 6 is reset under the action of the elastic element 7.

Please refer to fig. 1, 2 and 3, the clamping assembly 12 includes a connecting rod 1204, the top and the bottom of the connecting rod 1204 near one side of the limiting rod 9 are both provided with an arc frame 1201, one end inside the arc frame 1201 is provided with a second magnetic block 1202, both sides of the second magnetic block 1202 are both provided with a damping pad 1203, by using the damping pad 1203, when the clamping assembly 12 is moved slightly along the limiting rod 9, the second magnetic block 1202 and the second iron block 11 are better displaced and separated slightly, meanwhile, because the clamping assembly 12 is provided with two groups of second magnetic blocks 1202, the contact area between the clamping assembly 12 and the limiting rod 9 is larger, and the stability between the clamping assembly 12 and the limiting rod 9 is improved.

Please refer to fig. 1, 2 and 5, the top end and the bottom end of the inner side of the dial plate 15 are both provided with a rotation column extending to the inner portion of the sleeve 13, the dial plate 15 and the second pressure lever 16 are rotatably connected with the sleeve 13 through the mutual cooperation of the hole 18, the torsion spring 19 and the rotation column, the dial plate 15 and the second pressure lever 16 are rotatably connected with the sleeve 13 by the mutual cooperation of the hole 18, the torsion spring 19 and the rotation column, when the dial plate 15 is dialed backwards, the dial plate 15 drives the second pressure lever 16, the second pressure lever 16 moves forwards with the sleeve 13 as a base point, so that the distance between the first pressure lever 14 and the second pressure lever 16 is increased, the torsion spring 19 inside the sleeve 13 is deformed under force, and generates corresponding elastic potential energy, thereby placing the power capacitor components between the first pressure lever 14 and the second pressure lever 16, then the wave power to the dial plate 15 is released, so that the dial plate 15 drives the second pressure lever 16 to be reset under the action of the torsion spring 19, and the power capacitor parts are extruded.

Please refer to fig. 1, 2 and 3, a plurality of sets of second iron blocks 11 matched with the second magnetic blocks 1202 are uniformly arranged outside the limiting rod 9, the second iron blocks 11 are respectively located at the end surfaces adjacent to the two adjacent sets of limiting rings 10, the arc frame 1201 is magnetically connected with the limiting rod 9 through the mutual matching of the second iron blocks 11 and the second magnetic blocks 1202, and the arc frame 1201 is magnetically connected with the limiting rod 9 by utilizing the mutual matching of the second iron blocks 11 and the second magnetic blocks 1202, so that the butt joint between the arc frame 1201 and the limiting rod 9 is more stable.

Please refer to fig. 1, a rotation groove is disposed at a middle position of the top of the base 1, a bearing seat is disposed at a bottom end of the rotation groove, a bearing is disposed inside the bearing seat, the movable plate 2 is rotatably connected with the base 1 through the mutual cooperation of the rotation shaft 3, the bearing seat and the bearing, and the movable plate 2 is rotatably connected with the base 1 through the mutual cooperation of the rotation shaft 3, the bearing seat and the bearing, so that friction force generated during rotation is reduced, and the rotation is more labor-saving.

In summary, when the height positions of the first pressure lever 14 and the second pressure lever 16 on the end surface of the limiting rod 9 need to be adjusted, the utility model only needs to push the arc frame 1201 leftwards along the end surface of the limiting rod 9, so that the second magnetic block 1202 on the arc frame 1201 and the second iron block 11 are dislocated under the thrust action, and the damping pad 1203 on the end surface of the arc frame 1201 moves to the end surface of the second iron block 11, so that the second magnetic block 1202 is separated from the second iron block 11, the arc frame 1201 is conveniently detached from the end surface of the limiting rod 9, then the arc frame is placed at a proper position on the end surface of the limiting rod 9, the arc frame 1201 is placed on the end surfaces of two adjacent sets of limiting rings 10, and the second magnetic block 1202 on the arc frame 1201 is in contact with the second iron block 11 at the proper position and is magnetically attracted, so that the height adjustment of the arc frame can be realized, the difficulty of the work is reduced to a certain extent, and the efficiency is improved, and when the movable plate 2 needs to be rotated, the rotating shaft 3 at the bottom of the movable plate 2 rotates at the top of the base 1 under the mutual cooperation of the bearing seat and the bearing, when the movable plate 2 rotates to a proper angle, the groove 4 moving to the right side outside the movable plate 2 is aligned with the fixed block, meanwhile, the first magnetic block 803 on the side of the fixed block 802 generates magnetic attraction force to the first iron block 6 moved to the left position of the fixed block 802, so that the first iron block 6 is magnetically attracted to the side of the first magnetic block 803 and is in contact with the left side of the first magnetic block 803, meanwhile, the elastic part 7 positioned in the groove 4 at the right side generates pulling force to deform the elastic part under stress and generate corresponding elastic potential energy, so that the limiting and supporting effect of the elastic part is better after the elastic part rotates, the stability of later stage use has been improved to a certain extent, has avoided appearing the skew in the course of working, has reduced the error to the cost is improved.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (6)

1. The utility model provides a power capacitor presss from both sides tight frock for electric power installation engineering, includes base (1), its characterized in that: the top of the base (1) is rotatably connected with a movable plate (2), a rotating shaft (3) is arranged at the middle position of the bottom of the movable plate (2), a plurality of groups of grooves (4) are uniformly formed in the outer side of the movable plate (2), elastic pieces (7) are arranged inside the grooves (4), movable blocks (5) are arranged on one sides of the elastic pieces (7), first iron blocks (6) are arranged on one sides, away from the elastic pieces (7), of the movable blocks (5), limiting assemblies (8) are arranged on one sides of the top of the base (1), limiting rods (9) are arranged on one sides of the top of the movable plate (2), a plurality of groups of limiting rings (10) are uniformly arranged on the outer portion of the limiting rods (9), clamping assemblies (12) are movably connected to the end faces of the limiting rods (9), sleeves (13) are arranged on one sides, away from the limiting rods (9), of the clamping assemblies (12), the top and the bottom of sleeve (13) all are provided with hole (18), the inside of hole (18) all is provided with torsion spring (19), the top and the top that gag lever post (9) one end was kept away from in sleeve (13) all are provided with first depression bar (14), the one end swing joint of sleeve (13) has group board (15), it all is provided with second depression bar (16) to dial top and the bottom that board (15) are close to first depression bar (14) one side, the terminal surface of dialling board (15) and being close to joint subassembly (12) is provided with cushion (17).

2. The electric capacity clamping tool for electric installation engineering of claim 1, characterized in that: spacing subassembly (8) include arc (801), one side that arc (801) are close to movable plate (2) is provided with fixed block (802), one side that arc (801) were kept away from in fixed block (802) is provided with first magnetic path (803) with first iron plate (6) assorted, movable plate (2) are all inhaled with arc (801) magnetism through first magnetic path (803), first iron plate (6), elastic component (7) and movable block (5) and are connected.

3. The electric capacity clamping tool for electric installation engineering of claim 1, characterized in that: the clamping assembly (12) comprises a connecting rod (1204), wherein an arc-shaped frame (1201) is arranged at the top and the bottom of one side, close to the limiting rod (9), of the connecting rod (1204), a second magnetic block (1202) is arranged at one end inside the arc-shaped frame (1201), and damping pads (1203) are arranged on two sides of the second magnetic block (1202).

4. The electric capacity clamping tool for electric installation engineering of claim 1, characterized in that: dial inboard top and bottom of board (15) and all be provided with the rotation post that extends to sleeve (13) inside, dial board (15) and second depression bar (16) and rotate the mutually supporting of post and be connected with sleeve (13) rotation through hole (18), torsion spring (19).

5. The electric capacity clamping tool for electric installation engineering of claim 3, characterized in that: the outside of gag lever post (9) evenly is provided with multiunit and second magnetic block (1202) assorted second iron plate (11), second iron plate (11) all are located adjacent two sets of respectively the terminal surface that spacing ring (10) are adjacent, arc frame (1201) are all connected with gag lever post (9) magnetism through mutually supporting of second iron plate (11) and second magnetic block (1202) are inhaled.

6. The electric capacity clamping tool for electric installation engineering of claim 1, characterized in that: the middle position department at base (1) top is provided with rotates the groove, the bottom that rotates inslot portion is provided with the bearing frame, and the inside of bearing frame is provided with the bearing, fly leaf (2) are connected with base (1) rotation through mutually supporting of axis of rotation (3), bearing frame and bearing.

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