Cable fixing mechanism

Abstract

The present invention is applicable to the technical field of cable accessories, and provides a cable fixing mechanism. The cable fixing mechanism of the present invention includes a first fixing unit and a second fixing unit, the first fixing unit includes a first hook and a first fixing assembly, the first fixing assembly includes a first connecting member arranged on the inner side of the first hook and connected to the first hook, and a first matching member connected at one end to one end of the first connecting member, and the other end of the first connecting member is detachably connected to the other end of the first matching member; the second fixing unit includes a second hook and a second fixing assembly, one end of the second hook is rotatably connected to one end of the first hook, the second fixing assembly includes a second connecting member arranged on the inner side of the second hook and connected to the second hook, and a second matching member connected at one end to one end of the second connecting member, and the other end of the second connecting member is detachably connected to the other end of the second matching member, which can realize the stable connection between the cable and facilities such as steel structures and scaffolding pipes.

Description

Technical Field

[0001] The present invention relates to the technical field of cable accessories, and in particular to a cable fixing mechanism. Background Art

[0002] Temporary cables (power lines, signal lines, gas hoses, etc.) are frequently used in nuclear power plants. These cables do not have fixed paths and are laid out according to the actual conditions of the plant, equipment and facilities. In most cases, cables need to be laid on facilities such as steel structures and scaffolding. Due to the non-standard laying of cables, safety hazards arise. Therefore, the power plant stipulates that "it is strictly forbidden to wrap the wires around guardrails, pipes and scaffolding; on overhead temporary cables, the temporary cables must be insulated from the fixed objects and must not be fixed on moving parts". At present, nuclear power plants require the use of S-type hooks for cable laying, but the S-type hooks themselves cannot be fixed to steel structures, scaffolding pipes and other facilities, nor can they limit the movement and sagging of cables, and cannot meet the requirements of neat and orderly cables, resulting in non-standard laying of temporary cables, safety deviations, safety hazards, and failure to achieve civilized construction. Summary of the invention

[0003] The purpose of the present invention is to provide a cable fixing mechanism, aiming to solve the technical problem that the existing hooks are difficult to achieve stable connection between cables and facilities such as steel structures and scaffolding pipes.

[0004] The present invention is implemented as follows: a cable fixing mechanism comprises:

[0005] A first fixing unit includes a first hook and a first fixing assembly, wherein the first fixing assembly includes a first connecting member disposed inside the first hook and connected to the first hook, and a first matching member having one end connected to one end of the first connecting member, and the other end of the first connecting member is detachably connected to the other end of the first matching member; and

[0006] The second fixing unit includes a second hook and a second fixing component, one end of the second hook is rotatably connected to one end of the first hook, the second fixing component includes a second connecting piece arranged on the inner side of the second hook and connected to the second hook, and a second matching piece with one end connected to one end of the second connecting piece, and the other end of the second connecting piece is detachably connected to the other end of the second matching piece.

[0007] Further, one end of the first hook away from the second hook is bent toward one side of the cable fixing mechanism to form a first clamping groove, and one end of the second hook away from the first hook is bent toward the other side of the cable fixing mechanism to form a second clamping groove.

[0008] Furthermore, a first reinforcing rib is provided on a side of the first hook away from the first clamping groove, and a second reinforcing rib is provided on a side of the second hook away from the second clamping groove.

[0009] Furthermore, the cable fixing mechanism also includes a plurality of third connecting members and a plurality of fourth connecting members, a plurality of first through holes are arranged at intervals on the first reinforcement rib, one end of the third connecting member passes through the corresponding first through hole and binds the first connecting member to the first hook, a plurality of second through holes are arranged at intervals on the second reinforcement rib, one end of the fourth connecting member passes through the corresponding second through hole and binds the second connecting member to the second hook.

[0010] Furthermore, the cable fixing mechanism also includes a rotating assembly, and one end of the first hook close to the second hook is connected to one end of the rotating assembly, and one end of the second hook close to the first hook is connected to the other end of the rotating assembly.

[0011] Furthermore, the rotating assembly is a ball joint.

[0012] Further, the ball head universal joint includes a ball head component connected to an end of the first hook close to the second hook, and a base connected to an end of the second hook close to the first hook, and an end of the ball head component away from the first hook is rotatably connected to an end of the base away from the second hook.

[0013] Furthermore, the ball head universal joint also includes a locking ring sleeved on the base, and the locking ring is used to prevent the ball head component from escaping from the base.

[0014] Furthermore, the first connecting member and the second connecting member are both straps, and the first matching member and the second matching member are both strap buckles.

[0015] Furthermore, the cable fixing mechanism is S-shaped.

[0016] The cable fixing mechanism provided by the present invention comprises a first fixing unit and a second fixing unit, the first fixing unit comprises a first hook and a first fixing assembly, the first fixing assembly comprises a first connecting piece arranged at the inner side of the first hook and connected to the first hook, and a first matching piece connected at one end to one end of the first connecting piece, and the other end of the first connecting piece is detachably connected to the other end of the first matching piece; the second fixing unit comprises a second hook and a second fixing assembly, one end of the second hook is rotatably connected to one end of the first hook, the second fixing assembly comprises a second connecting piece arranged at the inner side of the second hook and connected to the second hook, and a second matching piece connected at one end to one end of the second connecting piece, and the other end of the second connecting piece is detachably connected to the other end of the second matching piece, by sleeve-mounting one of the first connecting piece and the second connecting piece on the cable, and sleeve-mounting the other of the first connecting piece and the second connecting piece on facilities such as steel structures and scaffolding pipes, thereby achieving stable connection between the cable and facilities such as steel structures and scaffolding pipes, so that the laying of the cable is standardized, neat and orderly, the movement of the cable can be restricted, safety hazards can be effectively avoided, and civilized construction can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 is a schematic diagram of the three-dimensional structure of a cable fixing mechanism provided by an embodiment of the present invention;

[0019] Figure 2 It is a schematic diagram of the exploded structure of the cable fixing mechanism provided by an embodiment of the present invention.

[0020] Among them, the reference numerals in the figure are:

[0021] 11-first hook; 111-first clamping groove;

[0022] 112-first reinforcing rib; 113-first through hole;

[0023] 12-first connecting member; 13-first matching member;

[0024] 14-first fixing portion; 21-second hook;

[0025] 211 - second clamping groove; 212 - second reinforcing rib;

[0026] 213 - second through hole; 22 - second connecting member;

[0027] 23-a second matching piece; 24-a second fixing portion;

[0028] 31-third connecting piece; 32-fourth connecting piece;

[0029] 4-rotating assembly; 41-ball head;

[0030] 411-ball end; 412-fixed end;

[0031] 4121-first fixing groove; 42-base;

[0032] 421-rotation slot; 422-second fixed slot;

[0033] 43-locking ring; 5-fixed object. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0035] It should be noted that when a component is referred to as being "fixed on" or "disposed on" another component, it may be directly or indirectly on the other component. When a component is referred to as being "connected to" another component, it may be directly or indirectly connected to the other component. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of this patent. The terms "first" and "second" are only used for the convenience of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0036] In order to illustrate the technical solution of the present invention, a detailed description is given below in conjunction with specific drawings and embodiments.

[0037] See also Figure 1 to Figure 2 , an embodiment of the present invention provides a cable fixing mechanism, comprising:

[0038] A first fixing unit includes a first hook 11 and a first fixing assembly, wherein the first fixing assembly includes a first connecting member 12 disposed inside the first hook 11 and connected to the first hook 11, and a first matching member 13 having one end connected to one end of the first connecting member 12, and the other end of the first connecting member 12 is detachably connected to the other end of the first matching member 13; and

[0039] The second fixing unit includes a second hook 21 and a second fixing assembly, one end of the second hook 21 is rotatably connected to one end of the first hook 11, and the second fixing assembly includes a second connecting member 22 disposed inside the second hook 21 and connected to the second hook 21, and a second matching member 23 having one end connected to one end of the second connecting member 22, and the other end of the second connecting member 22 is detachably connected to the other end of the second matching member 23. The first hook 11, the second hook 21, the first connecting member 12, the second connecting member 22, the first matching member 13 and the second matching member 23 are made of non-conductive insulating materials to avoid potential safety hazards.

[0040] The cable fixing mechanism of the embodiment of the present invention includes a first fixing unit and a second fixing unit, the first fixing unit includes a first hook 11 and a first fixing assembly, the first fixing assembly includes a first connecting member 12 arranged inside the first hook 11, and a first matching member 13 connected to one end of the first connecting member 12 at one end, and the other end of the first connecting member 12 is detachably connected to the other end of the first matching member 13; the second fixing unit includes a second hook 21 and a second fixing assembly, one end of the second hook 21 is rotatably connected to one end of the first hook 11, and the second fixing assembly includes a second connecting member 21 arranged inside the second hook 21 The connecting piece 22, and the second matching piece 23 having one end connected to one end of the second connecting piece 22, and the other end of the second connecting piece 22 is detachably connected to the other end of the second matching piece 23. By detachably sleeved one of the first connecting piece 12 and the second connecting piece 22 on the cable, and detachably sleeved the other of the first connecting piece 12 and the second connecting piece 22 on facilities such as steel structures and scaffolding pipes, a stable connection between the cable and facilities such as steel structures and scaffolding pipes can be achieved, so that the laying of the cable is standardized, neat and orderly, the movement of the cable can be restricted, safety hazards can be effectively avoided, and civilized construction can be achieved.

[0041] In one embodiment of the present invention, one end of the first hook 11 away from the second hook 21 is bent toward one side of the cable fixing mechanism to form a first clamping groove 111, and one end of the second hook 21 away from the first hook 11 is bent toward the other side of the cable fixing mechanism to form a second clamping groove 211, so that the cable fixing mechanism is S-shaped as a whole. The inner side of the first hook 11 refers to the side of the first hook 11 close to the first clamping groove 111, and the inner side of the second hook 21 refers to the side of the second hook 21 close to the second clamping groove 211. The first connecting member 12 is provided at the first A hook 11 is provided on one side close to the first clamping groove 111, and a second connecting member 22 is provided on one side close to the second clamping groove 211 of the second hook 21. When the cable fixing mechanism is applied to cable laying, the first hook 11 and the second hook 21 play a main supporting role, the first connecting member 12 cooperates with the first matching member 13 to restrict the corresponding fixture 5 in the first clamping groove 111, and the second connecting member 22 cooperates with the second matching member 23 to restrict the corresponding fixture 5 in the second clamping groove 211, thereby stably connecting the cable with facilities such as steel structure and scaffolding pipe. The above-mentioned fixture 5 refers to a cable, a steel structure pipe, a scaffolding pipe or other facilities for fixing cables.

[0042] In one embodiment of the present invention, in order to improve the mechanical strength of the first hook 11 and the second hook 21, a first reinforcing rib 112 may be provided on a side of the first hook 11 away from the first clip groove 111, and a second reinforcing rib 212 may be provided on a side of the second hook 21 away from the second clip groove 211. In this embodiment, a side surface of the first hook 11 away from the first clip groove 111 extends in a direction away from the first clip groove 111 to form the first reinforcing rib 112, and a side surface of the second hook 21 away from the second clip groove 211 extends in a direction away from the second clip groove 211 to form the second reinforcing rib 212. The first reinforcing rib 112 and the second reinforcing rib 212 are continuous and uninterrupted protruding strip structures, which can greatly improve the mechanical strength of the first hook 11 and the second hook 21. It is understandable that, according to the actual situation, the first reinforcing rib 112 and the second reinforcing rib 212 may also be a plurality of protruding strip structures or protruding structures of other shapes arranged at intervals, and this embodiment is not limited here.

[0043] Furthermore, the cable fixing mechanism also includes a plurality of third connectors 31 and a plurality of fourth connectors 32, the third connectors 31 and the fourth connectors 32 may be, but are not limited to, webbings, a plurality of first through holes 113 are provided at intervals on the first reinforcing rib 112, one end of the third connector 31 passes through the corresponding first through hole 113 and binds the first connector 12 to the first hook 11, a plurality of second through holes 213 are provided at intervals on the second reinforcing rib 212, one end of the fourth connector 32 passes through the corresponding second through hole 213 and binds the second connector 22 to the second hook 21. When the cable fixing mechanism is applied to cable laying, the first connector 12 cooperates with the first matching member 13 to restrict the corresponding fixture 5 in the first clamping groove 111, and the second connector 22 cooperates with the second matching member 23 to restrict the corresponding fixture 5 in the second clamping groove 211, thereby achieving a stable connection between the cable and facilities such as steel structures and scaffolding pipes.

[0044] In one embodiment of the present invention, the cable fixing mechanism also includes a rotating component 4, an end of the first hook 11 close to the second hook 21 is connected to one end of the rotating component 4, and an end of the second hook 21 close to the first hook 11 is connected to the other end of the rotating component 4, thereby realizing a rotating connection between the first hook 11 and the second hook 21.

[0045] Optionally, the rotating component 4 can be but is not limited to a ball head universal joint, which specifically includes a ball head component 41 connected to the end of the first hook 11 close to the second hook 21, and a base 42 connected to the end of the second hook 21 close to the first hook 11. The ball head component 41 and the base 42 can be but are not limited to being made of insulating materials such as stainless steel. The end of the ball head component 41 away from the first hook 11 is rotatably connected to the end of the base 42 away from the second hook 21, thereby realizing the rotational connection between the first hook 11 and the second hook 21.

[0046] Specifically, Figure 2 As shown, the ball head component 41 includes a ball head end 411, and a fixed end 412 connected to the ball head end 411 at one end close to the first hook 11, and a first fixed groove 4121 is provided on the fixed end 412. The end of the first hook 11 close to the second hook 21 is inserted into the first fixed groove 4121, and a screw is vertically inserted into the first fixed groove 4121 from the side of the first fixed end 412 and is threadedly connected to the first hook 11, thereby fixing the first hook 11 on the ball head component 41.

[0047] Specifically, the base 42 is provided with a rotating groove 421 corresponding to the ball head end 411 of the ball head member 41, and the ball head end 411 can be rotatably accommodated in the rotating groove 421. The base 42 is provided with a second fixed groove 422 corresponding to the end of the second hook 21 close to the first hook 11. The end of the second hook 21 close to the first hook 11 is inserted in the second fixed groove 422. A screw is vertically inserted into the second fixed groove 422 from the side of the base 42 and threadedly connected with the second hook 21, so as to fix the second hook 21 on the base 42.

[0048] Furthermore, the ball joint also includes a locking ring 43 sleeved on the base 42, and the locking ring 43 is used to prevent the ball head 41 from falling out of the base 42. Specifically, the base 42 is provided with an external thread corresponding to the locking ring 43, and the inner side of the locking ring 43 is provided with an internal thread, and the internal thread of the locking ring 43 is threadedly connected with the external thread of the base 42, so that the opening of the rotating groove 421 is tightened to prevent the ball head 41 from falling out of the base 42.

[0049] In one embodiment of the present invention, in order to further improve the stability of the connection between the first connecting member 12 and the first hook 11, the first connecting member 12 can extend along the end of the first hook 11 close to the second hook 21 to form a first fixing portion 14, and the first fixing portion 14 is fixed to the side of the fixed end 412 by screws; similarly, the second connecting member 22 can extend along the end of the second hook 21 close to the first hook 11 to form a second fixing portion 24, and the second fixing portion 24 is fixed to the side of the base 42 by screws, thereby further improving the stability of the connection between the second connecting member 22 and the second hook 21.

[0050] It should be noted that the first connecting member 12 and the second connecting member 22 of the cable fixing mechanism in the embodiment of the present invention are both binding straps, and the first matching member 13 and the second matching member 23 are both binding strap buckles, wherein the binding strap buckle is specifically a Japanese-shaped buckle, one end of the binding strap is connected to one end of the corresponding Japanese-shaped buckle, and the other end of the binding strap is detachably connected to the Japanese-shaped buckle, so that the binding strap can be detachably sleeved on the fixed object 5. In this embodiment, the binding strap can be but not limited to a webbing, the Japanese-shaped buckle can be but not limited to a stainless steel part, and the first hook 11 and the second hook 21 can be but not limited to ABS (AcrylonitrileButadieneStyrene plastic, acrylonitrile-butadiene-styrene) engineering plastic parts, which can better avoid electrical safety hazards.

[0051] Specifically, the Japanese-shaped buckle includes a first port and a second port, one end of the strap is connected to the first port of the Japanese-shaped buckle, and the other end of the strap passes through the first port of the Japanese-shaped buckle and then returns to pass through the second port, so that the strap can be detachably mounted on the fixed object 5.

[0052] The above descriptions are merely optional embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable fixing mechanism, characterized in that: include: A first fixing unit includes a first hook and a first fixing assembly, wherein the first fixing assembly includes a first connecting member disposed inside the first hook and connected to the first hook, and a first matching member having one end connected to one end of the first connecting member, and the other end of the first connecting member is detachably connected to the other end of the first matching member; as well as The second fixing unit comprises a second hook and a second fixing assembly, wherein one end of the second hook is rotatably connected to one end of the first hook, and the second fixing assembly comprises a second connecting member disposed on the inner side of the second hook and connected to the second hook, and a second matching member having one end connected to one end of the second connecting member, and the other end of the second connecting member is detachably connected to the other end of the second matching member; One of the first connecting member and the second connecting member is detachably mounted on the cable, and the other of the first connecting member and the second connecting member is detachably mounted on the fixed object.

2. The cable fixing mechanism according to claim 1, characterized in that: One end of the first hook away from the second hook is bent toward one side of the cable fixing mechanism to form a first clamping groove, and one end of the second hook away from the first hook is bent toward the other side of the cable fixing mechanism to form a second clamping groove.

3. The cable fixing mechanism according to claim 2, characterized in that: A first reinforcing rib is disposed on a side of the first hook away from the first clamping groove, and a second reinforcing rib is disposed on a side of the second hook away from the second clamping groove.

4. The cable fixing mechanism according to claim 3, characterized in that: The cable fixing mechanism also includes a plurality of third connecting members and a plurality of fourth connecting members. A plurality of first through holes are arranged at intervals on the first reinforcing rib, one end of the third connecting member passes through the corresponding first through hole and binds the first connecting member to the first hook, a plurality of second through holes are arranged at intervals on the second reinforcing rib, one end of the fourth connecting member passes through the corresponding second through hole and binds the second connecting member to the second hook.

5. The cable fixing mechanism according to claim 1, characterized in that: The cable fixing mechanism further includes a rotating assembly, wherein one end of the first hook close to the second hook is connected to one end of the rotating assembly, and one end of the second hook close to the first hook is connected to the other end of the rotating assembly.

6. The cable fixing mechanism according to claim 5, characterized in that: The rotating assembly is a ball joint.

7. The cable fixing mechanism according to claim 6, characterized in that: The ball head universal joint includes a ball head component connected to an end of the first hook close to the second hook, and a base connected to an end of the second hook close to the first hook, and an end of the ball head component away from the first hook is rotatably connected to an end of the base away from the second hook.

8. The cable fixing mechanism according to claim 7, characterized in that: The ball head universal joint also includes a locking ring sleeved on the base, and the locking ring is used to prevent the ball head component from escaping from the base.

9. The cable fixing mechanism according to any one of claims 1 to 8, characterized in that: The first connecting member and the second connecting member are both straps, and the first matching member and the second matching member are both strap buckles.

10. The cable fixing mechanism according to any one of claims 1 to 8, characterized in that: The cable fixing mechanism is S-shaped.

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