Power cable connecting equipment

Abstract

The invention relates to the technical field of cable connection equipment, and discloses power cable connection equipment, which comprises a cable main body, and the end part of the cable main body is fixedly sleeved with a cable connector; the connector mounting equipment is used for mounting a cable connector, and an auxiliary mounting structure used for assisting in mounting the cable connector is clamped on the inner wall of the connector mounting equipment. The first horn casing pipe and the second horn casing pipe are in butt joint, the clamping base is located on the inner wall of the first clamping groove, the inlaid plate is clamped to the inner wall of the clamping base, the end, located on the first clamping groove and close to the first horn casing pipe, of the clamping base expands, and the end, close to the first horn casing pipe, of the clamping base expands through the inlaid plate; the locking between the horn sleeve II and the horn sleeve I is realized, so that the two groups of cable main bodies are connected through the cable connector; the problems that traditional cable connecting equipment cannot be used for multiple times and cannot be quickly disassembled after being installed are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of cable connection equipment, in particular to a power cable connection equipment. Background Art

[0002] A cable is a rope-like conductive device made of several or several groups of wires twisted together. When a cable breaks, a connector is usually needed to assist in the connection. A connector generally connects two groups of cables so that the two groups of cables are electrically connected through the connector.

[0003] At present, the cable connector generally used for connecting voltages above 10KV is in the shape of a round tube. The metal parts of the two groups of cables are respectively sleeved on the inner walls of the two ends of the metal round tube, and the round tube and the cable are abutted by pressing the round tube or connecting the round tube with bolts and threads, thereby achieving electrical connection; This method is simple to connect, but when the cable is pulled or shaken, the abutment part of the round tube and the cable will shake, causing the round tube and the cable to fall off; On the other hand, the cable connector that connects the round tube and the cable by pressing the round tube cannot be used multiple times. If the contact area between the round tube and the cable is smaller than the standard value during installation, the connecting part between the cable and the round tube can only be cut off and a new cable connector can be used for reconnection. Moreover, after installation, the quick disassembly function cannot be achieved. Although the method of connecting the round tube with the round tube by bolts and threaded connection and using the bolts to make the round tube and the cable abut against each other can achieve adjustment during the installation process, the abutment area between the bolts and the cable is small and cannot be applied to cable connections with voltages above 10KV. Summary of the invention

[0004] The present invention provides a power cable connection device, which solves the problems raised by the above background technology.

[0005] The present invention provides the following technical solution: a power cable connection device, comprising a cable body, an end of the cable body being fixedly sleeved with a cable connector; And a connector installation device for installing a cable connector, wherein the inner wall of the connector installation device is clamped with an auxiliary installation structure for auxiliary installation of the cable connector.

[0006] As a preferred technical solution of the present invention: the cable connector includes a speaker sleeve one and a speaker sleeve two, the outer wall of the speaker sleeve one close to the speaker sleeve two is provided with a clamping groove one, the outer wall of the speaker sleeve two close to the speaker sleeve one is fixedly equipped with a clamping seat, the end of the clamping seat close to the speaker sleeve one is provided with an inlay groove, the outer wall of the speaker sleeve one is sleeved with a limiting tube, the outer wall of the limiting tube is fixedly equipped with an inlay plate, a sealing ring is provided between the speaker sleeve one and the speaker sleeve two, and a drawing groove is provided at the end of the sealing ring.

[0007] As a preferred technical solution of the present invention: the cable connector also includes an abutment block arranged between the horn sleeve one and the horn sleeve two, limit blocks are arranged on both sides of the abutment block, and the side of the limit block away from the abutment block is fixedly assembled with an inlaid block, and the outer edges of the horn sleeve one and the horn sleeve two are sleeved with a clamping ring.

[0008] As a preferred technical solution of the present invention: the clamping seat and the inner wall of the clamping groove are sleeved, the inlay plate and the inner wall of the inlay groove are sleeved, the sealing ring is arranged between the speaker sleeve one and the speaker sleeve two, and the speaker sleeve one and the speaker sleeve two are fixed by a clamping ring sleeve.

[0009] As a preferred technical solution of the present invention: the connector installation device includes a base plate, and the top of both sides of the base plate are fixedly equipped with a telescopic rod 1, the top of the base plate is fixedly equipped with a slide rail, the outer wall of the slide rail is slidably sleeved with two groups of clamping frames, the inner wall of the clamping frame is provided with a clamping groove 2, the inner wall of the clamping groove 2 is fixedly equipped with a telescopic rod 2, the telescopic end of the telescopic rod 2 is fixedly equipped with a clamping plate, the clamping frame is provided with a clamping groove on the side away from the clamping groove 2, the top of the clamping groove is provided with a through groove, and the top of the base plate is fixedly equipped with a telescopic rod 3.

[0010] As a preferred technical solution of the present invention: the telescopic ends of the telescopic rod 1 located on both sides of the bottom plate are respectively fixedly assembled with two groups of clamping frames, the clamping groove 2 is arc-shaped close to the side of the clamping groove, the telescopic rod 3 is arranged between the two groups of clamping frames, and the telescopic rod 3 is close to the outer wall of one group of clamping frames, and the outer wall of one group of clamping frames away from the end of the clamping groove is provided with a storage groove, and the auxiliary mounting structure is clamped to the inner wall of the storage groove.

[0011] As a preferred technical solution of the present invention: the outer edges of the opposite ends of the two groups of the card slots are provided with abutment chamfers, and the top telescopic end of the telescopic rod three is fixedly equipped with a cutting blade.

[0012] As a preferred technical solution of the present invention: the auxiliary installation structure includes a socket, the outer wall of the socket is fixedly equipped with a limit plate, the outer wall of the limit plate is fixedly equipped with a clamping groove three, and the inner wall of the clamping groove three is clamped with a cone.

[0013] The present invention has the following beneficial effects: In the power cable connection device, the end of the battery core is expanded by the limit block and the inlay block, so that the end of the battery core and the inner wall shape of the horn sleeve 1 are adapted to each other. Since the limit block and the inlay block keep contacting the battery core, the expanded part of the battery core will not shrink. Therefore, the expanded part of the battery core and the inner wall of the horn sleeve 1 can be locked. The speaker sleeve 1 and the speaker sleeve 2 are butted together so that the clamping seat is located on the inner wall of the clamping groove 1, and the inlay plate is clamped on the inner wall of the clamping seat so that the end of the clamping seat located in the clamping groove 1 close to the speaker sleeve 1 expands, and the end of the clamping seat close to the speaker sleeve 1 expands through the inlay plate to achieve locking between the speaker sleeve 2 and the speaker sleeve 1, so that the two sets of cable bodies are connected through the cable connector; The invention solves the problem that the traditional cable connection equipment cannot be used multiple times. For example, if the contact area between the round tube and the cable is smaller than the standard value during the installation process, the connection part between the cable and the round tube can only be cut off and a new cable connector can be used for reconnection. Moreover, after the installation is completed, the equipment cannot be quickly disassembled. Since the two groups of cable bodies are abutted by the abutment block, the relative distance between the two groups of battery cells increases. Therefore, after the speaker sleeve 1 and the speaker sleeve 2 are fixed by the clamping seat and the inlay plate, the abutment force of the two groups of cable bodies by the abutment block can force the clamping seat and the clamping groove 1 to move away from each other, and the inlay plate is used to expand the inlay groove, so that the inlay groove drives the expansion part of the clamping seat to clamp the clamping groove 1, thereby achieving stability between the speaker sleeve 1 and the speaker sleeve 2. At the same time, since the limit block and the inlay block maintain abutment against the battery cell, the expanded part of the battery cell will not shrink. It solves the problem of traditional cable connection equipment that when the cable is pulled or shakes, the contact part between the round tube and the cable will shake, causing the round tube and the cable to fall off; The two groups of battery cells are abutted by the abutment block, so that when the two groups of cable bodies transmit electricity through the cable connector, if the heat generated between the two groups of cable bodies and the cable connector is relatively large, the heat source can melt the abutment block and the inlay block, so that the liquid abutment block and the inlay block can weld the battery cells and the first and second horn sleeves, thereby increasing the stability of the connection between the cable body and the cable connector; The invention solves the problem that the contact area between the bolts and the cables of the traditional cable connection equipment is small and cannot be applied to the cable connection of the voltage above KV. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the cable connector of the present invention; Figure 2This is a schematic diagram of the structure of the connector installation device of the present invention; Figure 3 It is a schematic diagram of the slide rail structure of the present invention; Figure 4 This is a schematic diagram of the storage tank structure of the present invention; Figure 5 This is a schematic diagram of the card slot structure of the present invention; Figure 6 It is a schematic diagram of the installation structure of the cable connector and the card slot of the present invention; Figure 7 This is a schematic diagram of the exploded structure of the cable connector of the present invention; Figure 8 This is a schematic diagram of the structure of the card connector of the present invention; Fig. 9 It is a schematic diagram of the cone structure of the present invention; Fig.10 It is a schematic diagram of the cutting blade structure of the present invention.

[0015] In the figure: 1. Cable connector; 2. Cable body; 3. Connector installation equipment; 4. Auxiliary installation structure; 101, speaker sleeve 1; 102, snap-fit ​​groove 1; 103, speaker sleeve 2; 104, snap-fit ​​seat; 105, inlay groove; 106, limit tube; 107, inlay plate; 108, sealing ring; 109, groove; 110, abutment block; 111, limit block; 112, inlay block; 113, snap ring; 201, cable sheath; 202, battery core; 203, inlay cavity; 301, bottom plate; 302, telescopic rod 1; 303, slide rail; 304, clamping frame; 305, clamping slot 2; 306, telescopic rod 2; 307, clamping plate; 308, clamping slot; 309, through slot; 310, abutting chamfer; 311, telescopic rod 3; 312, cutting blade; 313, storage slot; 401. Card holder; 402. Limit plate; 403. Card slot three; 404. Cone. DETAILED DESCRIPTION

[0016] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0017] See also Figure 1 - Fig.10 , a power cable connection device, comprising a cable body 2, an end of the cable body 2 is fixedly sleeved with a cable connector 1; And a connector installation device 3 for installing the cable connector 1, the inner wall of the connector installation device 3 is clamped with an auxiliary installation structure 4 for assisting the installation of the cable connector 1.

[0018] In a preferred embodiment: the cable connector 1 includes a speaker sleeve 101 and a speaker sleeve 103, the outer wall of the speaker sleeve 101 close to the speaker sleeve 103 is provided with a snap-in groove 102, the outer wall of the speaker sleeve 103 close to the speaker sleeve 101 is fixedly equipped with a snap-in seat 104, the end of the snap-in seat 104 close to the speaker sleeve 101 is provided with an inlay groove 105, the outer wall of the speaker sleeve 101 is sleeved with a limiting tube 106, the outer wall of the limiting tube 106 is fixedly equipped with an inlay plate 107, a sealing ring 108 is provided between the speaker sleeve 101 and the speaker sleeve 103, and a groove 109 is provided at the end of the sealing ring 108.

[0019] In a preferred embodiment: the cable connector 1 also includes an abutment block 110 arranged between the speaker sleeve 101 and the speaker sleeve 2 103, and limit blocks 111 are arranged on both sides of the abutment block 110, and the side of the limit block 111 away from the abutment block 110 is fixedly assembled with an inlay block 112, and the outer edges of the speaker sleeve 101 and the speaker sleeve 2 103 are sleeved with a retaining ring 113.

[0020] In a preferred embodiment: the clamping seat 104 and the inner wall of the clamping groove 102 are sleeved, the inlay plate 107 and the inner wall of the inlay groove 105 are sleeved, the sealing ring 108 is arranged between the speaker sleeve 101 and the speaker sleeve 2 103, and the speaker sleeve 101 and the speaker sleeve 2 103 are sleeved and fixed by a clamping ring 113.

[0021] In the above structure, the battery core 202 is exposed by peeling off part of the cable sheath 201, and the battery core 202 is placed on the inner wall of the speaker sleeve 101, so that the bell mouth of the speaker sleeve 101 faces the outside of the battery core 202, and the limiting block 111 and the inlay block 112 are inlaid to the end of the battery core 202 to form an inlay cavity 203, so that the end of the battery core 202 is expanded through the limiting block 111 and the inlay block 112, and then the end of the battery core 202 is adapted to the shape of the inner wall of the speaker sleeve 101. Since the limiting block 111 and the inlay block 112 keep contacting the battery core 202, the expanded part of the battery core 202 will not shrink, so the expanded part of the battery core 202 and the inner wall of the speaker sleeve 101 can be locked; Another set of cable bodies 2 are fixedly sleeved with the second speaker sleeve 103 by the above method; Then, the speaker sleeve 101 and the speaker sleeve 2 103 are butted together, so that the clamping seat 104 is located on the inner wall of the clamping groove 102, and the inlay plate 107 is clamped on the inner wall of the clamping seat 104, so that the end of the clamping seat 104 located in the clamping groove 102 close to the speaker sleeve 101 expands, and the end of the clamping seat 104 close to the speaker sleeve 101 expands through the inlay plate 107, so that the speaker sleeve 2 103 and the speaker sleeve 1 101 are locked, so that the two sets of cable bodies 2 are connected through the cable connector 1; By arranging the abutting block 110 between the two groups of limit blocks 111, the two groups of battery cells 202 use the abutting block 110 to abut the limit blocks 111 and the inlay blocks 112, so that the two groups of battery cells 202 are abutted through the abutting block 110, thereby increasing the abutting force between the two groups of battery cells 202 and the inner walls of the speaker sleeve 101 and the speaker sleeve 2 103; At the same time, since the two groups of cable bodies 2 are abutted by the abutment block 110, the relative distance between the two groups of battery cores 202 increases. Therefore, after the speaker sleeve 101 and the speaker sleeve 2 103 are fixed by the clamping seat 104 and the inlay plate 107, the abutment force of the two groups of cable bodies 2 by the abutment block 110 can force the clamping seat 104 and the clamping groove 1 102 to move away from each other, and the inlay plate 107 is used to expand the inlay groove 105, so that the inlay groove 105 drives the expansion part of the clamping seat 104 to clamp the clamping groove 102, thereby achieving the stability between the speaker sleeve 101 and the speaker sleeve 2 103; The abutment block 110 and the inlay block 112 can be made of tin, copper, aluminum, iron or steel, preferably tin; The two groups of battery cells 202 are abutted by the abutment block 110, so that when the two groups of cable bodies 2 transmit electricity through the cable connector 1, if the heat generated between the two groups of cable bodies 2 and the cable connector 1 is relatively large, the heat source can melt the abutment block 110 and the inlay block 112, so that the liquid abutment block 110 and the inlay block 112 can be welded between the battery cells 202 and the speaker sleeve 1 101 and the speaker sleeve 2 103, thereby increasing the stability of the connection between the cable body 2 and the cable connector 1. On the other hand, the hardness of tin is relatively low, so when the speaker sleeve 101 and the speaker sleeve 2 103 are clamped and fixed by the inlay plate 107 and the inlay groove 105 , the tin can be squeezed by the speaker sleeve 101 and the speaker sleeve 2 103 to achieve a certain degree of deformation.

[0022] In a preferred embodiment: the connector installation device 3 includes a base plate 301, and the tops of both sides of the base plate 301 are fixedly equipped with telescopic rods 302, the top of the base plate 301 is fixedly equipped with slide rails 303, the outer walls of the slide rails 303 are slidably sleeved with two groups of clamping frames 304, the inner walls of the clamping frames 304 are provided with snap-in grooves 305, the inner walls of the snap-in grooves 305 are fixedly equipped with telescopic rods 306, the telescopic ends of the telescopic rods 306 are fixedly equipped with clamping plates 307, the clamping frames 304 are provided with slots 308 on the side away from the snap-in grooves 305, the top of the slots 308 is provided with through slots 309, and the top of the base plate 301 is fixedly equipped with telescopic rods 311.

[0023] In the above structure, the clamping frame 304 and the slide rail 303 are slidably connected, and the telescopic end of the telescopic rod 1 302 and the clamping frame 304 are fixedly assembled, so that the telescopic rod 1 302 can drive the two sets of clamping frames 304 to move relative to each other; By providing the second clamping groove 305, the second telescopic rod 306 is used to drive the clamping plate 307, so that the cable body 2 can be clamped and sleeved through the clamping plate 307 and the second clamping groove 305, and the third telescopic rod 311 is used to drive the cutting blade 312 to rise, so that the cutting blade 312 abuts against the cable sheath 201, and by rotating the connector installation device 3, the third telescopic rod 311 is used to perform annular cutting of the cable sheath 201 through the cutting blade 312, and the two groups of clamping frames 304 are used to clamp the cable sheath 201 through the second telescopic rod 306 and the second clamping groove 305, and the two groups of clamping frames 304 are driven to move in opposite directions through the first telescopic rod 302, so that the annular cut portion of the cable sheath 201 through the cutting blade 312 can be separated from the battery core 202; By clamping the auxiliary mounting structure 4 to the inner wall of the second clamping groove 305 through the clamping plate 307, the speaker sleeve 101 is sleeved on the outer wall of the cable body 2, and the two groups of clamping frames 304 are driven to move relatively by the telescopic rod 102, so that the auxiliary mounting structure 4 abuts the center of the battery cell 202, so that the end of the battery cell 202 is expanded by the abutment of the auxiliary mounting structure 4, and then the expanded part of the battery cell 202 is adapted to the inner wall of the speaker sleeve 101, and then the limiting block 111 and the inlay block 112 are filled into the inlay cavity 203 formed by the abutment of the auxiliary mounting structure 4 to the battery cell 202, so that the expanded part of the battery cell 202 is retained by the limiting block 111 and the inlay block 112; Another set of cable body 2 and speaker sleeve 2 103 are prepared in the same manner as above; Then place the abutment block 110 between the two groups of limit blocks 111, and place the speaker sleeve 101 and the speaker sleeve 2 103 in the slot 308, and drive the two groups of clamping frames 304 to move relative to each other through the telescopic rod 1 302, so that the clamping frames 304 squeeze the speaker sleeve 101 and the speaker sleeve 2 103 in relative directions through the slot 308. When the inlay groove 105 is located at the outer edge of the clamping groove 102 close to the speaker sleeve 1 101, the inlay plate 107 is clamped to the inner wall of the inlay groove 105, and the clamping ring 113 is sleeved on the outer walls of the speaker sleeve 2 103 and the limit tube 106.

[0024] In a preferred embodiment: the telescopic ends of the telescopic rod 1 302 located on both sides of the base plate 301 are fixedly assembled with the two groups of clamping frames 304 respectively, the clamping groove 2 305 is arc-shaped near the clamping groove 308, the telescopic rod 311 is arranged between the two groups of clamping frames 304, and the telescopic rod 311 is close to the outer wall of one group of clamping frames 304, and the outer wall of one group of clamping frames 304 away from the clamping groove 308 is provided with a storage groove 313, and the auxiliary mounting structure 4 is clamped to the inner wall of the storage groove 313.

[0025] In the above structure, the second clamping groove 305 is arc-shaped near the side of the clamping groove 308, so that when the cable body 2 is placed at the second clamping groove 305, the second clamping groove 305 can maintain a uniform force clamping on the outer wall of the cable body 2, and the cutting blade 312 is driven by the telescopic rod 311, so that the contact thickness between the cutting blade 312 and the cable body 2 can be controlled by the telescopic stroke of the telescopic rod 311, so that it is suitable for stripping the outer skin 201 of different types of cables.

[0026] In a preferred embodiment: the outer edges of the opposite ends of the two groups of slots 308 are provided with abutment chamfers 310 , and the top telescopic end of the telescopic rod 311 is fixedly equipped with a cutting blade 312 .

[0027] In the above structure, an abutting chamfer 310 is provided on the outer edge of the opposite end of the slot 308, so that when the speaker sleeve 101 and the speaker sleeve 2 103 are clamped together through the slot 308, the outer edges of the speaker sleeve 101 and the speaker sleeve 2 103 can increase the friction between the slot 308 through the abutting chamfer 310, thereby avoiding the problem of the speaker sleeve 101 and the speaker sleeve 2 103 sliding out through the through groove 309 during the abutting process.

[0028] In a preferred embodiment, the auxiliary mounting structure 4 includes a holder 401 , the outer wall of the holder 401 is fixedly equipped with a limit plate 402 , the outer wall of the limit plate 402 is fixedly equipped with a third clamping groove 403 , and the inner wall of the third clamping groove 403 is clamped with a cone 404 .

[0029] In the above structure, the cone 404 is snap-fitted with the inner wall of the snap-fit ​​groove three 403, so that the cone 404 can be disassembled, and then the limit block 111 can be snap-fitted to the inner wall of the snap-fit ​​groove three 403, so that the limit block 111 can be fixedly assembled with the inner wall of the snap-fit ​​groove two 305 through the auxiliary mounting structure 4, so that the limit block 111 and the inlay block 112 are filled into the inner wall of the inlay cavity 203 through the connector mounting device 3.

[0030] Working principle: by slidingly sleeved the clamping frame 304 and the slide rail 303, the telescopic end of the telescopic rod 1 302 and the clamping frame 304 are fixedly assembled, so that the telescopic rod 1 302 can drive the two sets of clamping frames 304 to move relative to each other; By providing the second clamping groove 305, the second telescopic rod 306 is used to drive the clamping plate 307, so that the cable body 2 can be clamped and sleeved through the clamping plate 307 and the second clamping groove 305, and the third telescopic rod 311 is used to drive the cutting blade 312 to rise, so that the cutting blade 312 abuts against the cable sheath 201, and by rotating the connector installation device 3, the third telescopic rod 311 is used to perform annular cutting of the cable sheath 201 through the cutting blade 312, and the two groups of clamping frames 304 are used to clamp the cable sheath 201 through the second telescopic rod 306 and the second clamping groove 305, and the two groups of clamping frames 304 are driven to move in opposite directions through the first telescopic rod 302, so that the annular cut portion of the cable sheath 201 through the cutting blade 312 can be separated from the battery core 202; By clamping the auxiliary mounting structure 4 to the inner wall of the second clamping groove 305 through the clamping plate 307, the speaker sleeve 101 is sleeved on the outer wall of the cable body 2, and the two groups of clamping frames 304 are driven to move relative to each other through the telescopic rod 102, so that the auxiliary mounting structure 4 abuts against the center of the battery cell 202, so that the end of the battery cell 202 is expanded by the abutment of the auxiliary mounting structure 4, and then the expanded part of the battery cell 202 is adapted to the inner wall of the speaker sleeve 101. The limiting block 111 is clamped to the inner wall of the clamping groove 3 403, so that the limiting block 111 is fixedly assembled with the inner wall of the clamping groove 2 305 through the auxiliary mounting structure 4, and the two sets of clamping frames 304 are driven to move relatively by the telescopic rod 1 302, so that the limiting block 111 and the inlay block 112 are filled into the inlay cavity 203 formed by the auxiliary mounting structure 4 abutting against the battery cell 202, so that the expanded part of the battery cell 202 is retained by the limiting block 111 and the inlay block 112; Another set of cable body 2 and speaker sleeve 2 103 are prepared in the same manner as above; Then place the abutment block 110 between the two groups of limit blocks 111, and place the speaker sleeve 101 and the speaker sleeve 2 103 in the slot 308, and drive the two groups of clamping frames 304 to move relative to each other through the telescopic rod 1 302, so that the clamping frame 304 squeezes the speaker sleeve 101 and the speaker sleeve 2 103 in relative directions through the slot 308. When the inlay groove 105 is located at the outer edge of the clamping groove 102 close to the speaker sleeve 1 101, the inlay plate 107 is clamped to the inner wall of the inlay groove 105, and then the sealing ring 108 is filled between the speaker sleeve 101 and the speaker sleeve 2 103, so that the speaker sleeve 101 and the speaker sleeve 2 103 are fixedly assembled through the sealing ring 108, and then the clamping ring 113 is sleeved on the outer wall of the speaker sleeve 2 103 and the limit tube 106.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power cable connection device, comprising a cable body (2), characterized in that: The end of the cable body (2) is fixedly sleeved with a cable connector (1); And a connector installation device (3) for installing a cable connector (1), wherein the inner wall of the connector installation device (3) is clamped with an auxiliary installation structure (4) for assisting the installation of the cable connector (1).

2. A power cable connection device according to claim 1, characterized in that: The cable connector (1) comprises a speaker sleeve 1 (101) and a speaker sleeve 2 (103); a snap-in groove 1 (102) is provided on the outer wall of the speaker sleeve 1 (101) close to the speaker sleeve 2 (103); a snap-in seat (104) is fixedly mounted on the outer wall of the speaker sleeve 2 (103) close to the speaker sleeve 1 (101); an inlay groove (105) is provided at the end of the snap-in seat (104) close to the speaker sleeve 1 (101); a limit tube (106) is sleeved on the outer wall of the speaker sleeve 1 (101); an inlay plate (107) is fixedly mounted on the outer wall of the limit tube (106); a sealing ring (108) is provided between the speaker sleeve 1 (101) and the speaker sleeve 2 (103); a groove (109) is provided at the end of the sealing ring (108).

3. A power cable connection device according to claim 2, characterized in that: The cable connector (1) further comprises an abutment block (110) arranged between the first speaker sleeve (101) and the second speaker sleeve (103), limit blocks (111) are arranged on both sides of the abutment block (110), and a mosaic block (112) is fixedly mounted on the side of the limit block (111) away from the abutment block (110), and a clamping ring (113) is sleeved on the outer edges of the first speaker sleeve (101) and the second speaker sleeve (103).

4. A power cable connection device according to claim 3, characterized in that: The clamping seat (104) and the inner wall of the clamping groove (102) are sleeved together, the inlay plate (107) and the inner wall of the inlay groove (105) are sleeved together, the sealing ring (108) is arranged between the speaker sleeve (101) and the speaker sleeve (103), and the speaker sleeve (101) and the speaker sleeve (103) are sleeved and fixed by a clamping ring (113).

5. A power cable connection device according to claim 1, characterized in that: The connector installation device (3) comprises a base plate (301), the tops of both sides of the base plate (301) are fixedly equipped with telescopic rods (302), the top of the base plate (301) is fixedly equipped with slide rails (303), the outer walls of the slide rails (303) are slidably sleeved with two groups of clamping frames (304), the inner walls of the clamping frames (304) are provided with clamping grooves (305), the inner walls of the clamping grooves (305) are fixedly equipped with telescopic rods (306), the telescopic ends of the telescopic rods (306) are fixedly equipped with clamping plates (307), the clamping frames (304) are provided with a clamping groove (308) on a side away from the clamping grooves (305), the top of the clamping grooves (308) is provided with a through groove (309), and the top of the base plate (301) is fixedly equipped with telescopic rods (311).

6. A power cable connection device according to claim 5, characterized in that: The telescopic ends of the telescopic rod one (302) located on both sides of the bottom plate (301) are respectively fixedly assembled with the two groups of clamping frames (304); the second clamping groove (305) is arc-shaped on the side close to the clamping groove (308); the telescopic rod three (311) is arranged between the two groups of clamping frames (304); and the telescopic rod three (311) is close to the outer wall of one group of clamping frames (304); a storage groove (313) is provided on the outer wall of one end of the clamping frame (304) away from the clamping groove (308); and the auxiliary mounting structure (4) is clamped to the inner wall of the storage groove (313).

7. A power cable connection device according to claim 6, characterized in that: The outer edges of the opposite ends of the two groups of the slots (308) are provided with abutment chamfers (310), and the top telescopic end of the telescopic rod three (311) is fixedly equipped with a cutting blade (312).

8. The power cable connection device according to claim 1, characterized in that: The auxiliary mounting structure (4) comprises a clamping seat (401), the outer wall of the clamping seat (401) is fixedly equipped with a limit plate (402), the outer wall of the limit plate (402) is fixedly equipped with a clamping groove three (403), and the inner wall of the clamping groove three (403) is clamped with a cone (404).

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