A semi-ring fastening cable crossing coupling

Abstract

The utility model discloses a semi-ring fastening cable crossing coupling, which specifically relates to the coupling technical field, including a coupling body, a storage mechanism for storing cables is provided on the outside of the coupling body, and two sets of fixing mechanisms for fixing cables are provided on the outside of the storage mechanism; each set of fixing components includes a rotatably connected fixed buckle and a movable buckle, and a fixing hole is provided on the front end of the fixed buckle near the movable buckle. The utility model can install the rotatably connected fixed buckle and movable buckle on the outside of the coupling body through the connection of screws and fixing parts, and limit and fix the cable placed in the cable trough by means of the fixed buckle and movable buckle, thereby conveniently fixing the cable, achieving the effect of reducing construction time, ensuring cable integrity and safety of use, and the operation steps are simple, which can effectively improve installation efficiency and reduce use costs.

Description

Technical Field

[0001] The utility model relates to the technical field of couplings, in particular to a semi-ring fastening type cable crossing coupling. Background Art

[0002] Cable crossing coupling is an important device used in the petroleum, chemical and other industrial fields to protect cables, especially to avoid damage when crossing structures such as oil pipelines. This device is usually designed as an integrated structure to provide a simple and effective way to protect cables from damage while ensuring the continuity and safety of operations.

[0003] After the cable passes through the coupling protector and is connected to the oil pipe underground, the cable's protective sheath needs to be stripped off, and then the cable is bent toward the coupling and inserted into the coupling groove, while the cable is pushed inward to jam it, causing compression. During the construction process, stripping the cable sheath will increase the construction time on the one hand, and will also have a certain impact on the safety of the cable on the other hand. During the processing process, due to its complex internal structure of the cable trough, it takes a lot of time to open the trough, which is costly and complex in structure. Utility Model Content

[0004] To this end, an embodiment of the utility model provides a semi-ring fastening cable crossing coupling to solve the problem in the prior art that the cable protective sheath needs to be stripped off to connect with the coupling body, which affects the cable integrity, safety of use and installation efficiency.

[0005] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides the following technical solution: comprising a coupling body, the coupling body is provided with a storage mechanism for storing the cable outside, and the storage mechanism is provided with two sets of fixing mechanisms for fixing the cable outside;

[0006] Each set of fixing components includes a fixed buckle member and a movable buckle member which are rotatably connected, a fixing hole is provided at the front end of the fixed buckle member near the movable buckle member, and a fixing member is installed inside the fixing hole;

[0007] A movable hole and a movable slideway are connected to each other on one side of the front end of the movable buckle member near the fixing hole. The movable slideway is arranged on one side of the movable hole near the fixing hole, and a screw penetrating the movable slideway is arranged inside the movable hole.

[0008] A screw groove is formed on one side of the fixing member close to the screw, and the screw extends into the inside of the screw groove and is threadedly connected with the screw groove.

[0009] Furthermore, the storage mechanism includes two cable troughs, which are respectively arranged on both sides of the coupling body, and the top and bottom ends of the cable troughs are penetrated by embedded holes connected to the coupling body; the fixed buckle and the movable buckle are respectively mounted on the outside of the two cable troughs. Through the setting of the cable troughs, the cables can be easily stored and fixed, and the setting of the embedded holes can facilitate the staff to operate the fixed cables, thereby improving the convenience of the staff to operate the cables.

[0010] Furthermore, installation grooves are provided on the outside of the top end and the bottom end of the coupling body, and the two cable grooves are connected to the installation grooves; the fixed buckle and the movable buckle are both arranged inside the installation grooves. Through the setting of the installation grooves, it is convenient to install the fixed buckle and the movable buckle on the fixing mechanism. Because the installation groove is connected to the cable groove, the fixed buckle and the movable buckle are located inside the cable groove, which makes it convenient for the fixed buckle and the movable buckle to limit and fix the cable.

[0011] Furthermore, the depth of the cable trough is greater than the depth of the installation groove, and is used to fix the cable with a fixed buckle and a movable buckle. By setting the depth of the cable trough to be greater than the depth of the installation groove, the fixed buckle and the movable buckle in the installation groove are located outside the cable, thereby achieving the effect of fixing the buckle and the movable buckle to limit the cable.

[0012] Furthermore, the top and bottom surfaces of the coupling body are both arranged in an arc shape, so as to reduce the obstruction surface and facilitate the operation of the cable through the embedded hole. By arranging the top and bottom surfaces of the coupling body in an arc shape, the outer diameters of the top and bottom ends of the coupling body are smaller than the outer diameter of the middle end of the coupling body, thereby allowing sufficient space at the top and bottom ends of the coupling body for the staff to pull the cable in the embedded hole.

[0013] Furthermore, the fixed buckle member and the movable buckle member are provided with a same deformable gasket on the front side, and the rear sides of both ends of the gasket extend to the inside of the fixed hole and the movable hole respectively. Through the engagement of the gasket with the fixed hole and the movable hole, the gasket can shield and protect the fixing part and the screw to prevent impurities from adhering to and affecting the connection stability between the screw and the fixing part, and also to prevent impurities from accumulating in the fixed hole and the movable hole and affecting the convenience of the staff to operate the screw.

[0014] Furthermore, a groove is provided at the rear side of the middle end of the gasket, and the screws and fixings are arranged inside the groove. The setting of the groove provides the gasket with space for the fixings and screws, thereby allowing the gasket to cover the fixings and screws.

[0015] Furthermore, the opening diameter of the movable slide is smaller than the diameter of one end of the screw near the movable hole. By setting the opening diameter of the movable slide to be smaller than the diameter of one end of the screw near the movable hole, the movable slide can limit the screw, thereby ensuring the connection stability between the fixed buckle and the movable buckle.

[0016] The utility model embodiment has the following advantages:

[0017] 1. Through the connection between the screw and the fixing part, the fixed buckle part and the movable buckle part of the rotation connection can be installed on the outside of the coupling body, and the cable placed in the cable trough can be limited and fixed by the fixed buckle part and the movable buckle part, so that the cable can be fixed conveniently, reducing the construction time, ensuring the integrity and safety of the cable, and the operation steps are simple, which can effectively improve the installation efficiency and reduce the use cost;

[0018] 2. By engaging the gasket with the fixed hole and the movable hole, the gasket can shield and protect the fixings and screws to prevent impurities from adhering and affecting the connection stability between the screws and the fixings, and to prevent impurities from accumulating in the fixed hole and the movable hole and affecting the convenience of the operator to operate the screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a front view of the coupling body of the utility model;

[0023] Figure 3 This is a front view of the fixing buckle of the utility model;

[0024] Figure 4It is a schematic diagram of the fixed buckle member of the utility model after adjustment;

[0025] Figure 5 It is a rear view of the sealing gasket of the present utility model.

[0026] In the figure: 1. Coupling body; 2. Fixed buckle; 3. Movable buckle; 4. Fixed hole; 5. Fixed part; 6. Movable hole; 7. Movable slide; 8. Screw; 9. Screw groove; 10. Cable groove; 11. Embedded hole; 12. Installation groove; 13. Gasket; 14. Groove. DETAILED DESCRIPTION

[0027] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part 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.

[0028] Refer to the instruction manual Figure 1-5 The utility model provides a semi-ring fastening cable crossing coupling, comprising a coupling body 1, wherein a storage mechanism for storing cables is provided outside the coupling body 1;

[0029] like Figure 1 and 2 As shown, the storage mechanism includes two cable troughs 10, which are respectively opened on both sides of the coupling body 1, and the top and bottom ends of the cable troughs 10 are penetrated by embedded holes 11 connected with the coupling body 1; the fixed buckle 2 and the movable buckle 3 are respectively sleeved on the outside of the two cable troughs 10. Through the setting of the cable troughs 10, it is convenient to store and fix the cables, and the setting of the embedded holes 11 can facilitate the staff to operate the fixed cables, thereby improving the convenience of the staff to operate the cables.

[0030] In order to facilitate the limiting and fixing of the cable, two sets of fixing mechanisms for fixing the cable are provided outside the storage mechanism;

[0031] like Figure 1 , 3As shown in 4, each set of fixing components includes a fixed buckle member 2 and a movable buckle member 3 that are rotatably connected. The front end of the fixed buckle member 2 is provided with a fixing hole 4 near the side of the movable buckle member 3, and a fixing member 5 is installed inside the fixing hole 4; the front end of the movable buckle member 3 is provided with a connected movable hole 6 and a movable slide 7 near the side of the fixing hole 4, the movable slide 7 is provided on the side of the movable hole 6 near the fixing hole 4, and a screw 8 that passes through the movable slide 7 is provided inside the movable hole 6; the fixing member 5 is provided with a screw groove 9 on the side near the screw 8, and the screw 8 extends to the inside of the screw groove 9 and is threadedly connected to the screw groove 9.

[0032] like Figure 1 and 2 As shown, the top and bottom of the coupling body 1 are both provided with mounting grooves 12, and the two cable grooves 10 are both connected to the mounting grooves 12; the fixed buckle 2 and the movable buckle 3 are both arranged inside the mounting grooves 12. Through the setting of the mounting grooves 12, it is convenient to install the fixed buckle 2 and the movable buckle 3 on the fixing mechanism. Because the mounting grooves 12 are connected to the cable grooves 10, the fixed buckle 2 and the movable buckle 3 are located inside the cable grooves 10, so that it is convenient for the fixed buckle 2 and the movable buckle 3 to limit and fix the cable. The depth of the cable groove 10 is greater than the depth of the mounting grooves 12, and the fixed buckle 2 and the movable buckle 3 are used to limit and fix the cable. By setting the depth of the cable groove 10 to be greater than the depth of the mounting grooves 12, the fixed buckle 2 and the movable buckle 3 in the mounting grooves 12 are located outside the cable, thereby achieving the effect of fixing the buckle 2 and the movable buckle 3 to limit the cable.

[0033] like Figure 1 and 2 As shown, the top and bottom surfaces of the coupling body 1 are both set to be arc-shaped, which is used to reduce the shielding surface and facilitate the operation of the cable through the embedding hole 11. By setting the top and bottom surfaces of the coupling body 1 to be arc-shaped, the outer diameters of the top and bottom ends of the coupling body 1 are smaller than the outer diameter of the middle end of the coupling body 1, thereby allowing the top and bottom ends of the coupling body 1 to have enough space for the staff to pull the cable in the embedding hole 11.

[0034] like Figure 1 , 3As shown in Figure 5, the fixed buckle 2 and the movable buckle 3 are provided with a deformable gasket 13 on the front side, and the rear sides of both ends of the gasket 13 extend to the inside of the fixed hole 4 and the movable hole 6 respectively. Through the engagement of the gasket 13 with the fixed hole 4 and the movable hole 6, the gasket 13 can shield and protect the fixing part 5 and the screw 8 to prevent impurities from adhering to the fixing hole 4 and the movable hole 6 and affecting the connection stability of the screw 8 and the fixing part 5, and also to prevent impurities from accumulating in the fixed hole 4 and the movable hole 6 and affecting the convenience of the staff to operate the screw 8. A groove 14 is provided on the rear side of the middle end of the gasket 13, and the screw 8 and the fixing part 5 are arranged inside the groove 14. Through the setting of the groove 14, the gasket 13 has space for the fixing part 5 and the screw 8 to be embedded, thereby allowing the gasket 13 to shield the fixing part 5 and the screw 8.

[0035] like Figure 4 As shown, the opening diameter of the movable slide 7 is smaller than the diameter of one end of the screw 8 near the movable hole 6. By setting the opening diameter of the movable slide 7 to be smaller than the diameter of one end of the screw 8 near the movable hole 6, the movable slide 7 can limit the screw 8, thereby ensuring the connection stability between the fixed buckle 2 and the movable buckle 3.

[0036] First, after the staff connects the coupling body 1 with the oil pipe or tool, the staff can place the cable inside the cable groove 10, and then put the rotatably connected fixed buckle 2 and movable buckle 3 inside the installation groove 12 on the coupling body 1, so that the fixed buckle 2 and movable buckle 3 can limit and fix the cable to prevent the cable from loosening and separating from the coupling body 1. Then, the screw 8 is turned to connect with the fixing part 5 to enhance the connection stability of the fixed buckle 2 and the movable buckle 3. In this way, there is no need to strip the cable, thereby reducing the construction time, ensuring the integrity and safety of the cable, and the operation steps are simple, which reduces the cost of use.

[0037] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A semi-ring fastening cable crossing coupling, comprising a coupling body (1), characterized in that: The coupling body (1) is provided with a storage mechanism for storing the cable on the outside, and two sets of fixing mechanisms for fixing the cable are provided on the outside of the storage mechanism; Each set of fixing components comprises a fixing buckle member (2) and a movable buckle member (3) which are rotatably connected, a fixing hole (4) is provided at the front end of the fixing buckle member (2) close to the movable buckle member (3), and a fixing member (5) is installed inside the fixing hole (4); A movable hole (6) and a movable slideway (7) are provided on the front end of the movable buckle (3) near the fixing hole (4), the movable slideway (7) is provided on the side of the movable hole (6) near the fixing hole (4), and a screw (8) penetrating the movable slideway (7) is provided inside the movable hole (6); A screw groove (9) is provided on one side of the fixing member (5) close to the screw (8), and the screw (8) extends into the inside of the screw groove (9) and is threadedly connected to the screw groove (9).

2. A semi-ring fastening cable crossing coupling according to claim 1, characterized in that: The storage mechanism comprises two cable troughs (10), the two cable troughs (10) are respectively arranged on both sides of the coupling body (1), and the top and bottom ends of the cable troughs (10) are penetrated by embedded holes (11) which are in communication with the coupling body (1); The fixed buckle member (2) and the movable buckle member (3) are respectively sleeved on the outside of the two cable troughs (10).

3. A semi-ring fastening cable crossing coupling according to claim 2, characterized in that: The outer top end and the outer bottom end of the coupling body (1) are both provided with installation grooves (12), and the two cable grooves (10) are both connected to the installation grooves (12); The fixed buckle member (2) and the movable buckle member (3) are both arranged inside the installation channel (12).

4. A semi-ring fastening cable crossing coupling according to claim 3, characterized in that: The depth of the cable trough (10) is greater than the depth of the installation channel (12), and is used to fix the buckle member (2) and the movable buckle member (3) to limit and fix the cable.

5. The semi-ring fastening cable crossing coupling according to claim 2, characterized in that: The top end surface and the bottom end surface of the coupling body (1) are both arc-shaped, so as to reduce the shielding surface and facilitate operation of the cable through the embedding hole (11).

6. The semi-ring fastening cable crossing coupling according to claim 1, characterized in that: The fixed buckle ring (2) and the movable buckle ring (3) are provided with a same deformable gasket (13) on the front side, and the rear sides of both ends of the gasket (13) extend into the inside of the fixed hole (4) and the movable hole (6) respectively.

7. A semi-ring fastening cable crossing coupling according to claim 6, characterized in that: A groove (14) is provided at the rear side of the middle end of the sealing gasket (13), and the screw (8) and the fixing member (5) are arranged inside the groove (14).

8. The semi-ring fastening cable crossing coupling according to claim 1, characterized in that: The opening diameter of the movable slideway (7) is smaller than the diameter of one end of the screw (8) close to the movable hole (6).

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