Flexible control cable

Abstract

The utility model discloses a flexible control cable, which comprises a cable core wire, the cable core wire is fixedly connected in an inner sheath, the inner sheath is fixedly connected in an outer sheath, the outer sheath is clamped in a plurality of groups of fixing assemblies, and the fixing assemblies are fixedly connected with a splice plate. A splicing groove is formed in one side of the splicing plate, telescopic grooves are symmetrically formed in the two sides of the inner wall of the splicing groove, through holes are formed in the inner bottom faces of the telescopic grooves, moving rods are clamped in the through holes, positioning blocks are fixedly connected to the ends, close to the splicing groove, of the moving rods, and handles are fixedly connected to the ends, away from the splicing groove, of the moving rods. The inner bottom surface of the telescopic groove is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected with a positioning block; and splicing blocks are fixedly connected to the sides, away from the splicing grooves, of the splicing plates. According to the utility model, a plurality of groups of cables can be spliced by using the splice plates, and the plurality of groups of cables are fixed together, so that winding among the plurality of groups of cables is avoided while arrangement is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable technical field, concretely is a kind of flexible control cable. BACKGROUND

[0002] Cable is usually by several or several groups of wire stranded rope-like cable, mutual insulation between each group of wire, and often around a center twist, the whole outside is covered with highly insulating covering, cable has inside power supply, outside insulation characteristics, they are all by single or multi-strand wire and insulating layer composition, to connect circuit, electrical appliance etc.. Flexible cable is a kind of electrical conductor assembly with high flexibility and bending performance, commonly used in the occasion that needs to be moved frequently or in narrow space.

[0003] A kind of flexible control cable is disclosed in Chinese utility model patent with authorized announcement No.CN212990715U.The technical problems to be solved by the utility model are inconvenient insulation butt joint and poor flexibility not abrasion-resistant.In order to solve the above technical problems, the utility model provides a kind of flexible control cable, including two cables, cable includes core unit, and the outer wall of core unit is fixedly sleeved with insulating layer, and the insulating layer is fixedly sleeved with flexible mechanism.The utility model can play good insulation protection function to the butt joint of two cables by the cooperation of connecting piece and flexible mechanism, by the external thread connection of connecting pipe and sleeve at the outside of the butt joint of two cables, fasten cable butt joint, and it plays the role of external insulation protection, simple structure and safe and effective, greatly improve the work efficiency of operator, by the structure of insulating flexible ring fixed connection cylinder, not only can reduce the weight of cable, but also can improve the bending degree of cable.

[0004] Cable itself is relatively long, multiple groups of cables are laid together, which is easy to produce winding, therefore, we propose a kind of flexible control cable to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of flexible control cable to solve the problems proposed in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of flexible control cable, including cable core line,

[0007] The cable core line is fixedly connected in the inner sheath, the inner sheath is fixedly connected in the outer sheath, the outer sheath is clamped in multiple fixed assemblies, and the fixed assembly is fixedly connected with the splice plate.

[0008] The side of the splicing plate is provided with a splicing groove, the inner wall of the splicing groove is symmetrically provided with an expansion groove, the inner bottom surface of the expansion groove is provided with a through hole, the through hole is connected with a movable rod, one end of the movable rod close to the splicing groove is fixedly connected with a positioning block, the other end of the movable rod away from the splicing groove is fixedly connected with a handle, the inner bottom surface of the expansion groove is fixedly connected with one end of a spring, the other end of the spring is fixedly connected with a positioning block.

[0009] The side of the splicing plate away from the splicing groove is fixedly connected with a splicing block, and the two sides of the splicing block are symmetrically provided with positioning grooves corresponding to the expansion grooves.

[0010] Preferably, the diameter of the movable rod is equal to the diameter of the through hole.

[0011] Preferably, the diameter of the positioning block is equal to the diameter of the expansion groove, and the diameter and thickness of the positioning block are equal to the diameter and depth of the positioning groove, respectively.

[0012] Preferably, the length, width and thickness of the splicing block are equal to the length, width and depth of the splicing groove, respectively.

[0013] Preferably, the fixing assembly comprises a fixing clamp plate, the fixing clamp plate is fixedly connected with the splicing plate, the side of the fixing clamp plate close to the outer sheath is provided with a fixing clamp groove, the fixing clamp plate is fixedly connected with one end of a fixing rod, the other end of the fixing rod is clamped in a fixing groove provided in a limiting seat, a limiting groove is arranged on the inner wall of the fixing groove, a limiting block is clamped in the limiting groove, the limiting block is fixedly connected with the fixing rod, the end of the limiting seat away from the fixing clamp plate is fixedly connected with a movable clamp plate, the side of the movable clamp plate close to the outer sheath is provided with a movable clamp groove, the inner walls of the movable clamp groove and the fixing clamp groove are in contact with the outer sheath, a mounting groove is arranged on the movable clamp plate, a rotating bearing is fixedly connected in the mounting groove, a rotating block is fixedly connected in the rotating bearing, the rotating block is fixedly connected with a fixing seat, an adjusting groove is arranged on the fixing seat, one end of an adjusting rod is clamped in the adjusting groove, the outer wall and the inner wall of the adjusting groove are respectively provided with screw structures and are clamped with each other, and the other end of the adjusting rod is fixedly connected with the fixing clamp plate.

[0014] Preferably, the cross sections of the fixing clamp groove and the movable clamp groove are V-shaped structures.

[0015] Preferably, the diameter of the fixing rod is equal to the diameter of the fixing groove, and the length of the limiting block is equal to the width of the limiting groove.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、The utility model discloses can utilize splicing plate to splice multiple groups of cables, and fixes multiple groups of cables together, which is convenient to arrange and avoids winding between multiple groups of cables.

[0018] 2、The device can change the position of the splicing plate by adjusting the position of the fixed assembly, so that the splicing positioning can be facilitated at different positions of the cable. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a facade sectional structure schematic diagram of the utility model;

[0021] Figure 3 It is a facade sectional structure schematic diagram of the utility model; Figure 2 It is an enlarged structural schematic diagram of the structure at A in the utility model;

[0022] Figure 4 It is a sectional structure schematic diagram of the splicing plate in the utility model;

[0023] Figure 5 It is a sectional structure schematic diagram of the fixed assembly part in the utility model.

[0024] In the drawing: 1, cable core wire; 101, inner sheath; 2, outer sheath; 3, fixed assembly; 31, fixed clamping plate; 32, fixed clamping groove; 33, fixed rod; 34, limiting seat; 35, fixed groove; 36, limiting groove; 37, limiting block; 38, moving clamping plate; 39, moving clamping groove; 310, mounting groove; 311, rotating bearing; 312, rotating block; 313, fixed seat; 314, adjusting groove; 315, adjusting rod; 4, splicing plate; 401, splicing groove; 402, expansion groove; 403, through hole; 5, moving rod; 6, positioning block; 7, handle; 8, spring; 9, splicing block; 901, positioning groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] Please refer to Figures 1-5 The utility model provides a technical scheme: a flexible control cable, which comprises a cable core wire 1,

[0028] Please refer to Figure 1 The cable core wire 1 is fixedly connected in the inner sheath 101, the inner sheath 101 is fixedly connected in the outer sheath 2, the outer sheath 2 is clamped in a plurality of fixed assemblies 3, and the fixed assembly 3 is fixedly connected with the splicing plate 4.

[0029] Please refer to Figure 1 and Figure 4 , one side of the splicing plate 4 is provided with a splicing groove 401, the inner wall of the splicing groove 401 is symmetrically provided with an extension slot 402, the inner bottom surface of the extension slot 402 is provided with a through hole 403, the moving rod 5 is clamped in the through hole 403, one end of the moving rod 5 close to the splicing groove 401 is fixedly connected with a positioning block 6, one end of the moving rod 5 away from the splicing groove 401 is fixedly connected with a handle 7, one end of the spring 8 is fixedly connected with the inner bottom surface of the extension slot 402, and the other end of the spring 8 is fixedly connected with the positioning block 6.

[0030] Further, the diameter of the moving rod 5 is equal to the diameter of the through hole 403.

[0031] Please refer to Figure 4 , one side of the splicing plate 4 is provided with a splicing groove 401, the inner wall of the splicing groove 401 is symmetrically provided with an extension slot 402, the inner bottom surface of the extension slot 402 is provided with a through hole 403, the moving rod 5 is clamped in the through hole 403, one end of the moving rod 5 close to the splicing groove 401 is fixedly connected with a positioning block 6, one end of the moving rod 5 away from the splicing groove 401 is fixedly connected with a handle 7, one end of the spring 8 is fixedly connected with the inner bottom surface of the extension slot 402, and the other end of the spring 8 is fixedly connected with the positioning block 6.

[0032] Further, the diameter of the positioning block 6 is equal to the diameter of the extension slot 402, and the diameter and thickness of the positioning block 6 are equal to the diameter and depth of the positioning groove 901, respectively.

[0033] Further, the length, width and thickness of the splicing block 9 are equal to the length, width and depth of the splicing groove 401, respectively.

[0034] Embodiment 2:

[0035] Please refer to Figure 2 , Figure 3 and Figure 5 , this embodiment is based on the previous embodiment;

[0036] Specific, fixed assembly 3 includes fixed clamping plate 31, fixed clamping plate 31 fixed splice plate 4, fixed clamping plate 31 is close to the side of outer sheath 2 is equipped with fixed clamping groove 32, fixed clamping plate 31 fixed end of fixed rod 33, fixed rod 33 the other end of the fixed groove 35 is connected in the limiting seat 34, fixed groove 35 inner wall is equipped with limiting groove 36, limiting groove 36 is connected in the limiting block 37, limiting block 37 fixed fixed rod 33, limiting seat 34 away from the end of the fixed clamping plate 31 is fixed moving clamping plate 38, moving clamping plate 38 close to the side of outer sheath 2 is equipped with moving clamping groove 39, moving clamping groove 39 and fixed clamping groove 32 inner wall contact outer sheath 2, moving clamping plate 38 is equipped with installation groove 310, installation groove 310 is fixed in the rotating bearing 311, rotating bearing 311 is fixed in the rotating block 312, rotating block 312 is fixed in the fixed seat 313, fixed seat 313 is equipped with adjusting groove 314, adjusting groove 314 is connected in the adjusting rod 315 one end, adjusting rod 315 outer wall and adjusting groove 314 inner wall are respectively equipped with thread structure and are mutually engaged, adjusting rod 315 the other end is fixed in the fixed clamping plate 31, the device can be rotated under the action of rotating bearing 311 fixed seat 313, adjusting groove 314 and adjusting rod 315 under the thread connection of adjusting groove 314, adjusting rod 315 moves in adjusting groove 314, adjusting the distance between fixed clamping plate 31 and moving clamping plate 38, namely, the position of the splice plate 4 on the cable can be moved, it is convenient to splice and position at different positions of the cable.

[0037] Further, the cross section of fixed clamping groove 32 and moving clamping groove 39 is V type structure

[0038] Further, the diameter of fixed rod 33 and the diameter of fixed groove 35 are equal, the length of limiting block 37 and the width of limiting groove 36 are equal.

[0039] Please refer to Figures 1 to 5 , the third embodiment of the utility model, the embodiment is based on the above two embodiments;

[0040] The utility model discloses in the use process, utilize fixed assembly 3 and fix spliced board 4 on cable, and equipment can be through handle 7 and pull the movable rod 5 of pulling, make locating block 6 move to telescopic groove 402, again splice piece 9 of spliced board 4 on different flexible control cable is connected in splice groove 401, and handle 7 is loosened, and locating block 6 moves and connects in locating groove 901 under the action of spring 8, fixes multiple spliced board 4, and makes multiple flexible cable splice together, and it is convenient to arrange while avoiding the winding between multiple cable, and equipment can rotate fixed seat 313 under the action of rotating bearing 311, and make adjusting rod 315 move in adjusting groove 314 under the threaded connection of adjusting groove 314 and adjusting rod 315, and adjusting the distance between fixed clamping plate 31 and movable clamping plate 38, can move the position of spliced board 4 on cable, and it is convenient to splice and position at different positions of cable, and it is also convenient to fix the cable of different diameter size.

[0041] Although the embodiments of the 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 thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A flexible control cable, comprising a cable core (1), characterized in that: the cable core (1) is fixedly connected in an inner sheath (101), the inner sheath (101) is fixedly connected in an outer sheath (2), the outer sheath (2) is clamped in a plurality of fixed assemblies (3), and the fixed assemblies (3) are fixedly connected with splicing plates (4); one side of the splicing plate (4) is provided with a splicing groove (401), the inner wall of the splicing groove (401) is symmetrically provided with an expansion groove (402), the inner bottom surface of the expansion groove (402) is provided with a through hole (403), the through hole (403) is clamped with a movable rod (5), one end of the movable rod (5) close to the splicing groove (401) is fixedly connected with a positioning block (6), one end of the movable rod (5) away from the splicing groove (401) is fixedly connected with a handle (7), one end of the expansion groove (402) is fixedly connected with a spring (8), and the other end of the spring (8) is fixedly connected with the positioning block (6); one side of the splicing plate (4) away from the splicing groove (401) is fixedly connected with a splicing block (9), and the splicing block (9) is symmetrically provided with a positioning groove (901) on both sides corresponding to the expansion groove (402).

2. A flexible control cable according to claim 1, characterized in that: The diameter of the movable rod (5) is equal to the diameter of the through hole (403).

3. A flexible control cable according to claim 1, characterized in that: The diameter of the positioning block (6) is equal to the diameter of the expansion groove (402), and the diameter and thickness of the positioning block (6) are equal to the diameter and depth of the positioning groove (901) respectively.

4. A flexible control cable according to claim 1, characterized in that: The length, width and thickness of the splicing block (9) are equal to the length, width and depth of the splicing groove (401) respectively.

5. A flexible control cable according to claim 1, characterized in that: The fixed assembly (3) comprises a fixed clamping plate (31), the fixed clamping plate (31) is fixedly connected with the splicing plate (4), one side of the fixed clamping plate (31) close to the outer sheath (2) is provided with a fixed clamping groove (32), one end of the fixed clamping plate (31) is fixedly connected with a fixed rod (33), the other end of the fixed rod (33) is clamped in a fixed groove (35) provided on a limiting seat (34), a limiting groove (36) is provided on the inner wall of the fixed groove (35), a limiting block (37) is clamped in the limiting groove (36), the limiting block (37) is fixedly connected with the fixed rod (33), one end of the limiting seat (34) away from the fixed clamping plate (31) is fixedly connected with a movable clamping plate (38), one side of the movable clamping plate (38) close to the outer sheath (2) is provided with a movable clamping groove (39), the inner walls of the movable clamping groove (39) and the fixed clamping groove (32) contact the outer sheath (2), an installation groove (310) is provided on the movable clamping plate (38), a rotating bearing (311) is fixedly connected in the installation groove (310), a rotating block (312) is fixedly connected in the rotating bearing (311), a fixed seat (313) is fixedly connected with the rotating block (312), an adjusting groove (314) is provided on the fixed seat (313), one end of an adjusting rod (315) is clamped in the adjusting groove (314), the outer wall of the adjusting rod (315) and the inner wall of the adjusting groove (314) are respectively provided with screw structures and are clamped with each other, and the other end of the adjusting rod (315) is fixedly connected with the fixed clamping plate (31).

6. A flexible control cable according to claim 5, characterised in that: The cross section of the fixed clamping groove (32) and the moving clamping groove (39) is V-shaped structure.

7. A flexible control cable according to claim 5, characterized in that: The diameter of the fixed rod (33) is equal to the diameter of the fixed groove (35), and the length of the limiting block (37) is equal to the width of the limiting groove (36).

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