Electric power engineering cable crimping device

Abstract

The utility model discloses an electric power engineering cable crimping device, which comprises a base and a clamping plate, the inner side of the clamping plate is provided with a pressing assembly, the pressing assembly comprises a pressing plate and a wedge pattern, the two sides of the pressing plate are provided with clamping assemblies, the clamping assemblies comprise a rotating plate I and a rotating plate II, the rotating plate I and the rotating plate II are provided with anti-skid assemblies, and the anti-skid assemblies are connected with the base. According to the electric power engineering cable crimping device, the base, the clamping plates and the pressing plates can be used for protecting the connecting position of the cable, the risk of electric leakage at the connecting position of the cable is avoided, and the cable crimping device has the advantages of being simple in structure, convenient to use and high in practicability. According to the cable crimping clamp, the fixing firmness of cables is guaranteed, rapid wiring work of the cables is facilitated, conductive work of the metal wires is guaranteed through the copper sheets, the condition of poor contact or power failure between the cables is avoided, circuit connection safety of the cables is guaranteed, and the cable crimping clamp is suitable for cable crimping work of electric power engineering.

Description

Technical Field

[0001] The utility model relates to the technical field of cable crimping equipment, in particular to a cable crimping device for electric power engineering. Background Art

[0002] In order to facilitate the fixation of the cable joints and avoid leakage at the connection points, cable crimping equipment is often required. The utility model patent with patent application number CN202322161246.4 discloses a cable joint crimping device. By evenly arranging multiple clamping mechanisms at the top of the U-shaped frame, the sizes of the clamping mechanisms are arranged from small to large, which can facilitate the crimping of the joints of cables of different thicknesses, thereby improving the adaptability of use. By arranging an arc-shaped clamping plate, the pressing rod under the arc-shaped clamping plate can clamp and fix the cable, effectively improving the fixing effect and facilitating subsequent crimping work. According to the technical solution disclosed therein, when using the existing cable crimping device, on the one hand, it is not possible to quickly connect and fix the two connected cables, and often only the two cables can be fixed one by one, and the cable connection is easily exposed to the outside, which is not conducive to ensuring circuit safety. On the other hand, it cannot effectively ensure the circuit connection safety of the cable, and it is easy to cause poor contact due to looseness of the cable connection, which is not conducive to ensuring the connection safety of the cable.

[0003] Therefore, how to design a power engineering cable crimping device has become our current problem to be solved. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a cable crimping device for power engineering to solve the problems raised in the above background technology. The utility model has a reasonable design and is relatively convenient to use, and is suitable for cable crimping work in power engineering.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power engineering cable crimping device, comprising a base and a clamping plate, a clamping assembly is installed on the inner side of the clamping plate, the clamping assembly includes a pressure plate and a wedge pattern, clamping assemblies are installed on both sides of the pressure plate, the clamping assembly includes a rotating plate 1 and a rotating plate 2, anti-slip assemblies are installed on the rotating plate 1 and the rotating plate 2, the anti-slip assemblies include a pressure block 1 and a pressure block 2, a fixing assembly is installed on the top of the clamping plate, the fixing assembly includes a cover plate and a stop block, a conductive assembly is installed on the bottom of the pressure plate, and the conductive assembly includes a copper sheet and a clamping pattern.

[0006] Furthermore, the splint is integrally formed on both sides of the base, the wedge pattern is opened on the inner side of the splint, the two sides of the pressure plate are clamped on the inner wall of the splint, and wedge plates are integrally formed on both sides of the pressure plate, and the wedge plates are clamped on the inner side of the wedge pattern.

[0007] Furthermore, the rotating plate 1 is installed on one end of the pressing plate through a rotating shaft, and the rotating plate 2 is installed on the other end of the pressing plate through a rotating shaft.

[0008] Furthermore, the first pressing block is integrally formed at the bottom of the first rotating plate, and the second pressing block is integrally formed at the bottom of the second rotating plate.

[0009] Furthermore, barb grooves are provided on the inner walls on both sides of the splint, and barbs are provided on both sides of the rotating plate 1 and the rotating plate 2, and the barbs match the barb grooves.

[0010] Furthermore, the stoppers are integrally formed at the bottoms of both sides of the cover plate, and the stoppers are clamped on the outer sides of the clamping plate.

[0011] Furthermore, a clamping groove is provided on the outer side of the clamping plate, and a clamping block is integrally formed on the inner side of the stopper, and the clamping block is clamped on the inner side of the clamping groove.

[0012] Furthermore, the copper sheet is welded to the bottom of the pressing plate, the snap grooves are integrally formed on the bottom of the copper sheet, and the snap grooves are evenly distributed on the copper sheet.

[0013] Beneficial effects: 1. When the power engineering cable crimping device is in use, after the metal wire of the cable is firmly fixed by the pressure plate, the rotating plate 1 and the rotating plate 2 are pushed downward, so that the rotating plate 1 and the rotating plate 2 are rotated downward on the inner side of the barb groove through the barbs, and are clamped to the outer side of the insulating layer on the cable by the pressure block 1 and the pressure block 2 respectively. The connection of the cable is protected by the base, the splint, the pressure plate, the rotating plate 1 and the rotating plate 2 to avoid the risk of leakage at the connection of the cable, and then the block on the cover is clamped in the slot on the splint to prevent the splint from opening outward due to external force, thereby ensuring the firmness of the pressure plate, the rotating plate 1 and the rotating plate 2, and then ensuring the firmness of the cable fixation, which is convenient for quick wiring of the cable.

[0014] 2. When using the power engineering cable crimping device, place the connection point of the two connected cables on the top of the base, and then press the pressure plate downward so that the two sides of the pressure plate are clamped on the inner side of the wedge groove in the clamping plate through the wedge groove, and prevent the pressure plate from moving upward. The bottom of the pressure plate is clamped on the outer side of the metal wire in the cable through the clamping groove on the copper sheet to prevent the metal wire from loosening, and the copper sheet is used to ensure the conductivity of the metal wire, thereby effectively avoiding poor contact or power outage between the cables and ensuring the safety of the cable circuit connection.

[0015] 3. The power engineering cable crimping device is reasonably designed and is more efficient and convenient to use. It is suitable for cable crimping work in power engineering. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the structure of a power engineering cable crimping device of the utility model Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of a power engineering cable crimping device of the utility model Figure 2 ;

[0018] Figure 3 This is a cross-sectional view of a cable crimping device for power engineering according to the utility model;

[0019] In the figure: 1. Base; 2. Clamp; 3. Pressing plate; 4. Wedge plate; 5. Wedge pattern; 6. Rotating plate 1; 7. Rotating plate 2; 8. Barb; 9. Barb groove; 10. Pressing block 1; 11. Pressing block 2; 12. Cover plate; 13. Stopper; 14. Slot; 15. Copper sheet; 16. Slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 3The utility model provides a technical solution: a power engineering cable crimping device, comprising a base 1 and a splint 2, a pressing assembly is installed on the inner side of the splint 2, the pressing assembly includes a pressing plate 3 and a wedge pattern 5, clamping assemblies are installed on both sides of the pressing plate 3, the clamping assembly includes a rotating plate 6 and a rotating plate 2 7, and an anti-slip assembly is installed on the rotating plate 1 6 and the rotating plate 2 7, the anti-slip assembly includes a pressing block 10 and a pressing block 2 11, a fixing assembly is installed on the top of the splint 2, the fixing assembly includes a cover plate 12 and a stopper 13, a conductive assembly is installed on the bottom of the pressing plate 3, and the conductive assembly includes a copper sheet 15 and a clamping pattern 16, the splint 2 is integrally formed on both sides of the base 1, the wedge pattern 5 is opened on the inner side of the splint 2, and the two sides of the pressing plate 3 are clamped in the inner side of the splint 2 On the wall, wedge plates 4 are integrally formed on both sides of the pressure plate 3, and the wedge plates 4 are stuck on the inner side of the wedge groove 5. The copper sheet 15 is welded to the bottom of the pressure plate 3, and the clamping groove 16 is integrally formed at the bottom of the copper sheet 15. The clamping groove 16 is evenly distributed on the copper sheet 15. When in use, the connection point of the two connected cables is placed on the top of the base 1, and then the pressure plate 3 is squeezed downward, so that the two sides of the pressure plate 3 are stuck on the inner side of the wedge groove 5 in the splint 2 through the wedge groove 4, and the pressure plate 3 is prevented from moving upward. The bottom of the pressure plate 3 is clamped on the outer side of the metal wire in the cable through the clamping groove 16 on the copper sheet 15 to prevent the metal wire from loosening, and the copper sheet 15 is used to ensure the conductive work of the metal wire, thereby effectively avoiding poor contact or power outage between the cables, and ensuring the safety of the cable circuit connection.

[0022] In this embodiment, the rotating plate 1 6 is installed at one end of the pressure plate 3 through a rotating shaft, and the rotating plate 2 7 is installed at the other end of the pressure plate 3 through a rotating shaft. The pressing block 10 is integrally formed at the bottom of the rotating plate 1 6, and the pressing block 2 11 is integrally formed at the bottom of the rotating plate 2 7. Barb grooves 9 are provided on the inner walls of both sides of the splint 2, and barbs 8 are provided on both sides of the rotating plate 1 6 and the rotating plate 2 7. The barbs 8 cooperate with the barb grooves 9. The stoppers 13 are integrally formed at the bottom of both sides of the cover plate 12. The stoppers 13 are stuck on the outer side of the splint 2, and a card slot 14 is provided on the outer side of the splint 2. A card block is integrally formed on the inner side of the stopper 13, and the card block is stuck on the inner side of the card slot 14. When the pressure is used After the plate 3 firmly fixes the metal wire of the cable, the rotating plate 1 6 and the rotating plate 2 7 are pushed downward, so that the rotating plate 1 6 and the rotating plate 2 7 are rotated downward on the inner side of the barb groove 9 through the barb 8, and are clamped to the outer side of the insulation layer on the cable through the pressure block 10 and the pressure block 2 11 respectively. The connection of the cable is protected by the base 1, the splint 2, the pressure plate 3, the rotating plate 1 6 and the rotating plate 2 7 to avoid the risk of leakage at the connection of the cable, and then the stop block 13 on the cover plate 12 is clamped in the card slot 14 on the splint 2 to prevent the splint 2 from opening outward due to external force, thereby ensuring the firmness of the pressure plate 3, the rotating plate 1 6 and the rotating plate 2 7, and then ensuring the firmness of the cable fixation, which is convenient for quick wiring of the cable.

[0023] When the power engineering cable crimping device is in use, the connection point of the two connected cables is placed on the top of the base 1, and then the pressing plate 3 is pressed downward, so that the two sides of the pressing plate 3 are clamped on the inner side of the wedge groove 5 in the clamping plate 2 through the wedge groove 4, and the pressing plate 3 is prevented from moving upward. The bottom of the pressing plate 3 is clamped on the outer side of the metal wire in the cable through the clamping groove 16 on the copper sheet 15, so as to prevent the metal wire from loosening, and the copper sheet 15 is used to ensure the conductive work of the metal wire, thereby effectively avoiding poor contact or power failure between the cables, and ensuring the safety of the cable circuit connection. After the metal wire of the cable is firmly fixed by the pressing plate 3, the rotating plate 6 and The turn plate 2 7 is pushed downward, so that the turn plate 1 6 and the turn plate 2 7 rotate downward on the inner side of the barb groove 9 through the barb 8, and are clamped on the outer side of the insulation layer on the cable through the pressure block 10 and the pressure block 2 11 respectively. The connection of the cable is protected by the base 1, the clamping plate 2, the pressure plate 3, the turn plate 1 6 and the turn plate 2 7 to avoid the risk of leakage at the connection of the cable, and then the stop block 13 on the cover plate 12 is clamped in the clamping groove 14 on the clamping plate 2 to prevent the clamping plate 2 from opening outward due to external force, thereby ensuring the firmness of the pressure plate 3, the turn plate 1 6 and the turn plate 2 7, and thus ensuring the firmness of the cable fixation, which is convenient for quick wiring of the cable.

[0024] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A power engineering cable crimping device, comprising a base (1) and a clamping plate (2), wherein a clamping assembly is installed on the inner side of the clamping plate (2), and the clamping assembly comprises a pressing plate (3) and a wedge pattern (5), characterized in that: A clamping assembly is installed on both sides of the pressure plate (3), and the clamping assembly includes a rotating plate 1 (6) and a rotating plate 2 (7). An anti-slip assembly is installed on the rotating plate 1 (6) and the rotating plate 2 (7), and the anti-slip assembly includes a pressing block 1 (10) and a pressing block 2 (11). A fixing assembly is installed on the top of the clamping plate (2), and the fixing assembly includes a cover plate (12) and a stopper (13). A conductive assembly is installed on the bottom of the pressure plate (3), and the conductive assembly includes a copper sheet (15) and a clamping groove (16).

2. The power engineering cable crimping device according to claim 1, characterized in that: The splint (2) is integrally formed on both sides of the base (1), the wedge pattern (5) is provided on the inner side of the splint (2), the two sides of the pressure plate (3) are clamped on the inner wall of the splint (2), and the two sides of the pressure plate (3) are integrally formed with wedge plates (4), and the wedge plates (4) are clamped on the inner side of the wedge pattern (5).

3. The power engineering cable crimping device according to claim 2, characterized in that: The rotating plate 1 (6) is mounted on one end of the pressing plate (3) via a rotating shaft, and the rotating plate 2 (7) is mounted on the other end of the pressing plate (3) via a rotating shaft.

4. The power engineering cable crimping device according to claim 3, characterized in that: The pressing block 1 (10) is integrally formed at the bottom of the rotating plate 1 (6), and the pressing block 2 (11) is integrally formed at the bottom of the rotating plate 2 (7).

5. The power engineering cable crimping device according to claim 1, characterized in that: Barb grooves (9) are provided on the inner walls of both sides of the clamping plate (2), and barbs (8) are provided on both sides of the rotating plate 1 (6) and the rotating plate 2 (7), and the barbs (8) are matched with the barb grooves (9).

6. The power engineering cable crimping device according to claim 5, characterized in that: The stoppers (13) are integrally formed at the bottoms of both sides of the cover plate (12), and the stoppers (13) are clamped on the outer sides of the splint (2).

7. The power engineering cable crimping device according to claim 6, characterized in that: A clamping groove (14) is provided on the outer side of the splint (2), and a clamping block is integrally formed on the inner side of the stopper (13), and the clamping block is clamped on the inner side of the clamping groove (14).

8. The power engineering cable crimping device according to claim 7, characterized in that: The copper sheet (15) is welded to the bottom of the pressing plate (3), the snap grooves (16) are integrally formed on the bottom of the copper sheet (15), and the snap grooves (16) are evenly distributed on the copper sheet (15).

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