CN219370759U

CN219370759U - Transformer with cable clamping mechanism

Info

Publication number: CN219370759U
Application number: CN202320882697.4U
Authority: CN
Inventors: 闫绍华; 周泉; 郭铢衍
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-07-18
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses a transformer with a cable clamping mechanism, which comprises a chassis, wherein a transformer body is fixedly arranged at the upper end of the chassis, and a plurality of groups of connecting wires are arranged at the upper end of the transformer body. The clamping assembly is convenient for clamping the cable on the transformer body, the cable is prevented from falling off, the rotating part at one end of the clamping assembly is rotated, so that the rotating part can drive the first clamping part to move, and the device can clamp the connecting wire when the first clamping part moves, thereby achieving the effect of being convenient to install on the wire.

Description

Transformer with cable clamping mechanism

Technical Field

The utility model belongs to the technical field of transformers, and particularly relates to a transformer with a cable clamping mechanism.

Background

After the winding processing of transformer is accomplished, the end of a thread and the lead connection of winding accomplish and wrap up the insulating layer after, need fix the lead terminal on the mounting bracket of transformer to avoid the lead to be mixed and disorderly to arrange, influence follow-up lead to be connected such as terminal, if the lead is not fixed can lead to the lead to remove simultaneously, easily appear pulling the phenomenon in removal and use, increased the use risk of transformer, the publication number: CN216435637U discloses a transformer with cable clamping mechanism, it belongs to the transformer field, it includes the transformer main part, the transformer main part includes winding and mounting bracket, the winding is connected with the lead wire, be provided with the clamping mechanism that is used for fixed lead wire on the mounting bracket, clamping mechanism's quantity and winding quantity looks adaptation, clamping mechanism includes fixed clamping portion and movable clamping portion, fixed clamping portion sets up on the mounting bracket, the lead wire passes between fixed clamping portion and the movable clamping portion, be provided with the locking bolt on the movable clamping portion, be provided with the screw hole with locking bolt looks adaptation on the fixed clamping portion, the purpose of the utility model is to provide a transformer with cable clamping mechanism, can improve the fixed efficiency of transformer lead wire.

However, the prior art has some problems: at present, when the transformer is connected with a cable, the transformer needs to be used for clamping equipment to prevent the cable from falling off when the cable is pulled, but when the cable is clamped by the traditional clamping equipment, the traditional clamping equipment needs to be installed on the cable in a bolt installation mode, when the cable needing to be clamped is more, the working efficiency in the bolt installation mode is reduced, the working efficiency of workers is also reduced, and the situation that the bolt is not tightly fixed is possibly caused when the bolt is used for a long time, so that the transformer with the cable clamping mechanism is proposed.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides the transformer with the cable clamping mechanism, which has the advantages of being convenient for clamping cables on the transformer and preventing the cables from falling off, and solves the problems that the prior transformer needs to be used for clamping equipment when the cables are connected and preventing the cables from falling off when the cables are pulled, but the traditional clamping equipment needs to be installed on the cables in a bolt installation mode when the cables needing to be clamped are clamped, the working efficiency is reduced in the bolt installation mode when the cables needing to be clamped are more, the workers are tired, and the bolt is possibly not tightly fixed when the bolts are used for a long time.

The transformer with the cable clamping mechanism comprises a bottom frame, wherein a transformer body is fixedly arranged at the upper end of the bottom frame, a plurality of groups of connecting wires are arranged at the upper end of the transformer body, a plurality of groups of insulators are arranged on the surfaces of the plurality of groups of connecting wires, and clamping assemblies are arranged at the upper ends of the plurality of groups of connecting wires.

As the preferable mode of the utility model, the clamping assembly comprises an installer and a first rotating handle, wherein the installer is detachably arranged at the upper end of the connecting wire, the installer is L-shaped, one end of the installer is provided with an installation groove, the installation groove is rotationally provided with a positive and negative screw rod, and one end of the first rotating handle is fixedly connected with the positive and negative screw rod through the installer.

As the preferable mode of the utility model, two groups of positioning blocks are arranged on the surface of the positive and negative screw rod in a threaded manner, one ends of the two groups of positioning blocks are fixedly provided with first clamping plates, and the first clamping plates can be arranged on the surface of the connecting wire to be matched.

As preferable in the utility model, the upper end of the installer is provided with a through hole, a fixed rod is rotatably arranged in the through hole, the upper end of the fixed rod is fixedly provided with a second rotating handle, and the lower end of the fixed rod is fixedly provided with a gear.

As the preferable mode of the utility model, the two ends of the gear are respectively engaged with the racks, and one end of each rack is fixedly provided with the mounting plate.

As the preferable mode of the utility model, the upper end of the rack is fixedly provided with the sliding block, one side of the lower end of the installer is provided with the groove, the sliding rod is fixedly arranged in the groove, and one end of the sliding block is arranged on the surface of the sliding rod in a sliding fit manner.

Preferably, a second clamping plate is fixedly arranged at the lower end of the mounting plate, and a clamping pad is fixedly arranged at one end of the second clamping plate.

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

1. according to the utility model, through the design of the underframe, the transformer body, the connecting wire, the insulator and the clamping assembly, when the transformer is used, the cable on the transformer body is clamped conveniently through the clamping assembly, and the cable is prevented from falling off.

2. The utility model adopts the design of the clamping component, the installer, the first rotating handle and the positive and negative screw rod, so that the positive and negative screw rod can be driven by the first rotating handle through the installer by rotating the first rotating handle when in use, and the positive and negative screw rod can be rotated.

3. According to the utility model, through the design of the front and back screw rods, the positioning blocks, the first clamping plates and the connecting lines, when the front and back screw rods are used, the positioning blocks can move through the threaded fit of the positioning blocks when the front and back screw rods rotate, and the first clamping plates are driven when the positioning blocks move, so that the clamping plates can drive the effect of clamping the installer on the connecting lines.

4. According to the utility model, through the design of the installer, the fixed rod, the second rotating handle and the gear, when the gear is used, the second rotating handle can drive the fixed rod by rotating the second rotating handle, the fixed rod can rotate in the through hole of the installer, and the gear is driven while the fixed rod rotates, so that the gear can rotate.

5. According to the utility model, through the design of the gear, the rack and the mounting plate, when in use, the rack can move towards one end through the engagement of the rack with the latch teeth of the rack when the gear rotates, and the mounting plate is driven when the rack moves, so that the mounting plate can move back and forth.

6. According to the utility model, through the design of the racks, the sliding blocks and the sliding rods, the sliding blocks are fixedly arranged at the upper ends of the racks when the sliding racks are used, and the sliding blocks can slide on the sliding rods when the sliding racks move, so that the sliding blocks and the fixing rods can limit the effect of the racks.

7. According to the utility model, through the design of the mounting plate, the second clamping plate and the clamping pad, when the transformer is used, the second clamping plate is driven by the mounting plate during movement, so that the second clamping plate can clamp a cable on the transformer body during movement, the second clamping plate can prevent the cable from being pushed and pulled, and the clamping pad can prevent the cable from sliding off during clamping by the second clamping plate.

Drawings

FIG. 1 is a schematic perspective view of a structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a positioning block structure provided by an embodiment of the utility model;

fig. 3 is a schematic perspective view of a mounting plate structure provided in an embodiment of the present utility model.

In the figure: 1. a chassis; 2. a transformer body; 3. a connecting wire; 4. an insulator; 5. a clamping assembly; 501. a mounting device; 502. a first rotating handle; 503. a positive and negative screw rod; 504. a positioning block; 505. a first clamping plate; 506. a fixed rod; 507. a second rotating handle; 508. a gear; 509. a rack; 510. a mounting plate; 511. a slide block; 512. a slide bar; 513. a second clamping plate; 514. and a clamping pad.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the transformer with the cable clamping mechanism provided by the embodiment of the utility model comprises a chassis 1, wherein a transformer body 2 is fixedly arranged at the upper end of the chassis 1, a plurality of groups of connecting wires 3 are arranged at the upper end of the transformer body 2, a plurality of groups of insulators 4 are arranged on the surfaces of the groups of connecting wires 3, and clamping assemblies 5 are arranged at the upper ends of the groups of connecting wires 3.

The scheme is adopted: through the design of chassis 1, transformer body 2, connecting wire 3, insulator 4 and clamping assembly for when using, the cable on the transformer body 2 is carried out the centre gripping through clamping assembly convenience, prevent that the cable from droing, because transformer body 2 need use clamping equipment when connecting wire 3, the cable drops when preventing that the cable from being pulled, but traditional clamping equipment need install on the cable through the mode of bolt installation when pressing from both sides cable clamp, when the cable that needs to press from both sides tightly, mode work efficiency through the bolt installation will reduce, also can lead to the staff comparatively tired, and the circumstances that can lead to the bolt fastening not tight during the long-time use of bolt, just can rotate the rotating member of clamping assembly 5 one end, and can be with this device centre gripping connecting wire 3 when moving, thereby reach the effect that conveniently will install the cable, when needing to prevent that the cable from droing, through rotating member with the other end in the clamping assembly rotates, make rotating member rotate simultaneously with moving member latch, can drive the second cable and can reach the centre gripping effect when moving member, can reach the centre gripping effect of second cable.

Referring to fig. 2, the clamping assembly 5 includes a mounting device 501 and a first rotating handle 502, the mounting device 501 is detachably mounted at the upper end of the connecting wire 3, the mounting device 501 is in an L-shaped configuration, a mounting groove is formed at one end of the mounting device 501, a forward and reverse screw rod 503 is rotatably mounted in the mounting groove, and one end of the first rotating handle 502 is fixedly connected with the forward and reverse screw rod 503 through the mounting device 501.

The scheme is adopted: through the design of clamping assembly 5, installer 501, first rotation handle 502 and positive and negative lead screw 503 for when using, through rotating first rotation handle 502, make first rotation handle 502 pass through installer 501 can drive positive and negative lead screw 503, make positive and negative lead screw 503 rotatable effect.

Referring to fig. 2, two sets of positioning blocks 504 are mounted on the surface of the front and back screw 503 in a threaded manner, and a first clamping plate 505 is fixedly mounted at one end of each of the two sets of positioning blocks 504, and the first clamping plates 505 can be disposed on the surface of the connecting wire 3 to be matched.

The scheme is adopted: through the design of positive and negative lead screw 503, locating piece 504, first grip block 505 and connecting wire 3 for when using, through the screw thread cooperation with locating piece 504 when positive and negative lead screw 503 rotates, make locating piece 504 can remove, and drive first grip block 505 when locating piece 504 removes, make the grip block can drive the effect of installer 501 centre gripping on connecting wire 3.

Referring to fig. 3, a through hole is formed at an upper end of the mounter 501, a fixing rod 506 is rotatably mounted in the through hole, a second rotation handle 507 is fixedly mounted at an upper end of the fixing rod 506, and a gear 508 is fixedly mounted at a lower end of the fixing rod 506.

The scheme is adopted: through the design of installer 501, dead lever 506, second pivoted handle 507 and gear 508 for when using, through rotating second pivoted handle 507, make second pivoted handle 507 can drive dead lever 506, and dead lever 506 can rotate in the through-hole of installer 501, and dead lever 506 rotates and drives gear 508 simultaneously, makes the effect that gear 508 can rotate.

Referring to fig. 3, racks 509 are engaged with both ends of the gear 508 by latching teeth, and a mounting plate 510 is fixedly mounted to one end of the racks 509.

The scheme is adopted: through the design of gear 508, rack 509 and mounting panel 510 for when using, through the latch meshing with rack 509 when gear 508 rotates, make rack 509 can be to one end movement, and rack 509 moves and drives mounting panel 510 again, makes the effect that mounting panel 510 can back and forth movement.

Referring to fig. 3, a sliding block 511 is fixedly installed at the upper end of a rack 509, a groove is formed at one side of the lower end of the mounter 501, a sliding rod 512 is fixedly installed in the groove, and one end of the sliding block 511 is disposed on the surface of the sliding rod 512 in sliding fit.

The scheme is adopted: through the design of rack 509, slider 511 and slide bar 512, make when using, through the upper end fixed mounting of rack 509 has slider 511, and rack 509 can slide on slide bar 512 through slider 511 when moving, makes slider 511 and dead lever 506 can spacing rack 509's effect.

Referring to fig. 2, a second clamping plate 513 is fixedly mounted to a lower end of the mounting plate 510, and a clamping pad 514 is fixedly mounted to one end of the second clamping plate 513.

The scheme is adopted: through the design of mounting panel 510, second grip block 513 and grip pad 514 for when using, drive second grip block 513 when removing through mounting panel 510, make the cable on the transformer body 2 of second grip block 513 can be centre gripping when removing, make second grip block 513 can prevent the effect of cable push-and-pull, rethread grip pad 514 can prevent the effect of landing when second grip block 513 centre gripping cable.

The working principle of the utility model is as follows:

when the cable clamping device is used, the second rotating handle 507 is rotated, the second rotating handle 507 can drive the fixing rod 506, the fixing rod 506 can rotate in the through hole of the installer 501, the fixing rod 506 rotates and simultaneously drives the gear 508, the gear 508 can rotate, when the gear 508 rotates, the gear 508 is meshed with the clamping teeth of the rack 509, the rack 509 can move towards one end, the mounting plate 510 is driven when the rack 509 moves, the mounting plate 510 can move back and forth, the sliding block 511 is fixedly arranged at the upper end of the rack 509, the rack 509 can slide on the sliding rod 512 through the sliding block 511 when moving, the sliding block 511 and the fixing rod 506 can limit the rack 509, when the mounting plate 510 moves, the second clamping plate 513 is driven to clamp a cable on the transformer body 2 when moving, the second clamping plate 513 can prevent the cable from being pushed and pulled, and the second clamping plate 513 can be prevented from sliding when the cable is clamped by the clamping pad 514.

To sum up: the transformer with the cable clamping mechanism solves the problems that the prior transformer needs to be used for clamping equipment when cables are connected and cables are prevented from falling off when the cables are pulled, the traditional clamping equipment needs to be installed on the cables in a bolt installation mode when the cables are clamped, when the cables needing to be clamped are more, the working efficiency is reduced in a bolt installation mode, workers are tired, and the problem that the bolts are possibly loose when the bolts are used for a long time is solved due to the structure among the chassis 1, the transformer body 2, the connecting wire 3, the insulator 4, the clamping assembly 5, the installer 501, the first rotating handle 502, the positive and negative screw rods 503, the positioning block 504, the first clamping plate 505, the fixed rod 506, the second rotating handle 507, the gear 508, the rack 509, the mounting plate 510, the sliding block 511, the sliding rod 512 and the clamping pad 514.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Transformer with cable clamping mechanism, comprising a chassis (1), characterized in that: the transformer is characterized in that the transformer body (2) is fixedly arranged at the upper end of the underframe (1), a plurality of groups of connecting wires (3) are arranged at the upper end of the transformer body (2), a plurality of groups of insulators (4) are arranged on the surfaces of the connecting wires (3), and clamping assemblies (5) are arranged at the upper ends of the connecting wires (3).

2. A transformer with cable gripping mechanism as recited in claim 1, further characterized by: the clamping assembly (5) comprises an installer (501) and a first rotating handle (502), the installer (501) is detachably mounted at the upper end of the connecting wire (3), the installer (501) is in an L-shaped structure, a mounting groove is formed in one end of the installer (501), a positive and negative screw rod (503) is rotatably mounted in the mounting groove, and one end of the first rotating handle (502) is fixedly connected with the positive and negative screw rod (503) through the installer (501).

3. A transformer with cable gripping mechanism as recited in claim 2, further characterized by: two groups of positioning blocks (504) are arranged on the surface of the positive and negative screw rod (503) in a threaded mode, first clamping plates (505) are fixedly arranged at one ends of the two groups of positioning blocks (504), and the first clamping plates (505) can be arranged on the surface of the connecting wire (3) to be matched.

4. A transformer with cable gripping mechanism as recited in claim 2, further characterized by: the upper end of the installer (501) is provided with a through hole, a fixed rod (506) is rotatably installed in the through hole, a second rotating handle (507) is fixedly installed at the upper end of the fixed rod (506), and a gear (508) is fixedly installed at the lower end of the fixed rod (506).

5. A transformer with cable gripping mechanism as recited in claim 4, further comprising: both ends of the gear (508) are respectively meshed with a rack (509), and one end of the rack (509) is fixedly provided with a mounting plate (510).

6. A transformer with cable gripping mechanism as recited in claim 5, further comprising: the upper end of the rack (509) is fixedly provided with a sliding block (511), one side of the lower end of the installer (501) is provided with a groove, a sliding rod (512) is fixedly arranged in the groove, and one end of the sliding block (511) is arranged on the surface of the sliding rod (512) in sliding fit.

7. A transformer with cable gripping mechanism as recited in claim 5, further comprising: the lower end of the mounting plate (510) is fixedly provided with a second clamping plate (513), and one end of the second clamping plate (513) is fixedly provided with a clamping pad (514).