Integrated sealing cable protection cover

Abstract

The embodiment of the utility model discloses an integrated sealing cable protection cover in the technical field of protection covers. Comprising a first protective sleeve and a second protective sleeve which are used for protecting a cable, the second protective sleeve comprises a protective assembly, and locking assemblies used for being conveniently connected with first connecting blocks are installed at the two ends of the protective assembly. A cable penetrates through hole cavities of a first cable hole and a second cable hole, the cable is protected through a first sleeve and a second sleeve, when the first sleeve and the second sleeve are installed, an insertion rod is inserted into a groove cavity of an insertion groove, the second sleeve is rotated, the insertion rod is completely clamped into the groove cavity of the insertion groove, and a rotating ring is rotated; and the internal thread is matched with the external thread II, so that the insertion block is inserted into the slot cavity of the slot through the insertion hole, the insertion rod is blocked, the insertion rod cannot move out of the slot cavity of the slot, the first sleeve and the protection assembly are assembled, the first protection sleeve and the second protection sleeve form an integrated protection cover, and the cable is protected.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of protective covers, and in particular to an integrated sealed cable protective cover. Background Art

[0002] Sealed cable protection cover is also called sealed cable protection tube. During underground oil drilling, the oil extraction site is often complex in terrain, and the cable is easily torn and squeezed by external mechanical forces, causing wear and rupture.

[0003] For example, a cable protective cover disclosed in Chinese patent application number CN202021001341.8 includes a cover body, which is an elastic body and an insulator, and the cover body is provided with a jack, the opening of the jack is located at one end of the cover body, and the cross-sectional area of ​​the jack gradually decreases along the length direction of the cover body from the opening. It has the following technical problems:

[0004] The existing protective cover is only provided with an insulator as a protective shell, which is difficult to protect the cable, resulting in corrosion and aging during use. Once the protective cover of the cable is damaged, it is easy to cause wear to the cable, leaving the conductive core exposed, and easily causing cable failure. Utility Model Content

[0005] To this end, the embodiment of the utility model provides an integrated sealed cable protection cover to solve the problem of corrosion and aging of the protection tube in the prior art.

[0006] In order to achieve the above purpose, the embodiment of the utility model provides the following technical solutions:

[0007] An integrated sealed cable protective cover comprises a protective cover first and a protective cover second for protecting the cable.

[0008] The protective sleeve 1 includes a sleeve 1, one end of which is installed with a connecting block 1, and the right end of the connecting block 1 is provided with a plurality of slots for limiting the protective component.

[0009] The second protective sleeve comprises a protective component, and locking components for facilitating connection with the first connecting block are installed at both ends of the protective component.

[0010] The protection component comprises a second sleeve, two ends of which are provided with a second connection block, and one side of the second connection block is provided with a plug rod for cooperating with a slot to lock the protection component.

[0011] The locking assembly comprises a rotating ring, and an inserting block for cooperating with a slot to lock the inserting rod is installed on one side of the rotating ring.

[0012] The structures of sleeve one and sleeve two are the same. Sleeve one includes a protective sleeve body. The outside of the protective sleeve body is sprayed with an anti-corrosion coating. The outside of the anti-corrosion coating is sprayed with a wear-resistant coating. A plurality of through holes are opened in the middle of the protective sleeve body. A plurality of reinforcing rods are installed in the middle of the protective sleeve body.

[0013] Furthermore, a connector is installed at one end of the sleeve 1, and an outer wall of the connector is processed with an external thread 1.

[0014] Furthermore, an annular groove is provided on one side of the connecting block, a sealing gasket for blocking petroleum is installed in the groove cavity of the annular groove, and a cable hole is provided in the middle of the sleeve.

[0015] Furthermore, the outer walls at both ends of the sleeve are processed with two external threads for guiding the swivel, the middle of the connecting block is provided with a plurality of sockets for the movement of the plug block, an annular block is installed on one side of the connecting block, and the annular block is inserted in the groove cavity of the annular groove, and the middle of the protective component is provided with two cable holes.

[0016] Furthermore, the inner wall of the rotating ring is processed with an internal thread for cooperating with the second external thread to control the movement of the rotating ring, and the middle part of the rotating ring is provided with a second annular groove for limiting the insertion block.

[0017] Furthermore, a limiting block for sliding in the groove cavity of the second annular groove is installed at one end of the insert block.

[0018] The utility model embodiment has the following advantages:

[0019] The cable passes through the holes of cable hole one and cable hole two, and is protected by sleeve one and sleeve two. When sleeve one and sleeve two are installed, the plug rod is inserted into the groove of the slot, and sleeve two is rotated so that the plug rod is completely inserted into the groove of the slot. The swivel is rotated, and the internal thread cooperates with the external thread two to allow the plug block to be inserted into the groove of the slot through the jack, thereby blocking the plug rod so that the plug rod cannot be moved out of the groove of the slot, thereby completing the assembly of sleeve one and the protective component, so that the protective cover one and the protective cover two form an integrated protective cover to protect the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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.

[0021] 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.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the protective cover 1 of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the protective cover 2 of the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the protective component of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the locking assembly of the utility model;

[0027] Figure 6 It is a cross-sectional view of a sleeve 1 of the utility model.

[0028] In the figure: 001-protective cover 1;

[0029] 100 - sleeve one, 110 - connector, 111 - external thread one, 120 - connection block one, 121 - slot, 122 - annular groove one, 123 - sealing pad, 130 - cable hole one;

[0030] 002-Protective cover 2;

[0031] 200-protection component, 210-sleeve 2, 211-external thread 2, 220-connection block 2, 221-insertion rod, 222-jack, 223-ring block, 230-cable hole 2;

[0032] 300-locking assembly, 310-swivel, 311-annular groove 2, 312-internal thread, 320-insertion block, 321-limiting block;

[0033] 10-protective cover body, 11-through hole, 12-reinforcement rod, 20-anti-corrosion coating, 30-wear-resistant coating. DETAILED DESCRIPTION

[0034] 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.

[0035] The terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0036] See also Figure 1-Figure 6 The utility model provides an integrated sealed cable protective cover, including a protective cover 1 001 and a protective cover 2 002. Both ends of the protective cover 2 002 are installed with the protective cover 1 001, and the protective cover 1 001 and the protective cover 2 002 are assembled into an integrated protective cover.

[0037] The protective sleeve 1001 includes a sleeve 100, a connector 110 is fixedly installed at one end of the sleeve 100, and a connecting block 120 is fixedly installed at the other end of the sleeve 100. The outer wall of the connector 110 is processed with an external thread 111, which is convenient for connecting with the equipment at one end of the cable.

[0038] A connecting block 120 is fixedly installed at one end of the sleeve 100, and a plurality of slots 121 for limiting the protective component 200 are provided at the right end of the connecting block 120, and the slots 121 are L-shaped grooves. An annular groove 122 is provided on one side of the connecting block 120, and a sealing gasket 123 for blocking oil is installed in the groove cavity of the annular groove 122. After the sleeve 100 and the protective component 200 are assembled, the sealing gasket 123 blocks the oil, so that the oil is not easy to corrode the cable. A cable hole 130 is provided in the middle of the sleeve 100, and the cable is passed through the hole cavity of the cable hole 130.

[0039] The protective sleeve 2002 includes a protective component 200, and the protective component 200 includes a sleeve 210. The outer walls of both ends of the sleeve 210 are processed with external threads 211 for guiding the swivel 310. The two ends of the sleeve 210 are fixedly installed with connecting blocks 220. The connecting block 220 is fixedly installed with a plug rod 221 on the side facing the slot 121 for locking the protective component 200 in cooperation with the slot 121, and the plug rod 221 is an L-shaped rod body. A plurality of sockets 222 for the plug block 320 to move are opened in the middle of the connecting block 220, so that when the plug block 320 is inserted into the slot cavity of the slot 121 through the socket 222, the plug rod 221 is limited so that the plug rod 221 cannot slide in the slot cavity of the slot 121.

[0040] A ring block 223 is fixedly mounted on one side of the second connection block 220, and the ring block 223 is inserted into the groove cavity of the first ring groove 122. When the ring block 223 is inserted into the groove cavity of the first ring groove 122, one side of the ring block 223 contacts the sealing gasket 123. A second cable hole 230 is opened in the middle of the protection component 200 for matching the first cable hole 130 to place the cable.

[0041] The two ends of the protection component 200 are movably installed with locking components 300 for facilitating connection with the connecting block 120. The locking component 300 includes a swivel 310. The inner wall of the swivel 310 is processed with an internal thread 312 for cooperating with the external thread 211 to control the movement of the swivel 310. By rotating the swivel 310, the internal thread 312 cooperates with the external thread 211 to drive the swivel 310 to move in the direction of the connecting block 120.

[0042] The middle of the rotating ring 310 is provided with an annular groove 311 for limiting the insertion block 320, and the cross section of the annular groove 311 is T-shaped. An insertion block 320 is installed on one side of the rotating ring 310 for locking the insertion rod 221 in cooperation with the slot 121, and a limiting block 321 for sliding in the groove cavity of the annular groove 311 is fixedly installed on one end of the insertion block 320, so that when the rotating ring 310 rotates, the insertion block 320 is always in the hole cavity of the insertion hole 222.

[0043] The structure of the first sleeve 100 and the second sleeve 210 is the same, the first sleeve 100 includes a protective sleeve body 10, the outer surface of the protective sleeve body 10 is sprayed with an anti-corrosion coating 20, the outer surface of the anti-corrosion coating 20 is sprayed with a wear-resistant coating 30, a plurality of through holes 11 are opened in the middle of the protective sleeve body 10, and a plurality of reinforcing rods 12 are installed in the middle of the protective sleeve body 10. The mechanical strength of the first sleeve 100 and the second sleeve 210 is increased by the provision of the reinforcing rods 12, and the provision of the through holes 11 facilitates the elastic deformation of the first sleeve 100 and the second sleeve 210 when the cable passes through the arc channel, so as to facilitate the protection of the first sleeve 100 and the second sleeve 210.

[0044] The cable passes through the holes of cable hole 130 and cable hole 230, and is protected by sleeve 100 and sleeve 210. When sleeve 100 and sleeve 210 are installed, the rod 221 is inserted into the groove of slot 121, and sleeve 210 is rotated so that the rod 221 is completely inserted into the groove of slot 121. The swivel 310 is rotated, and the internal thread 312 cooperates with the external thread 211 to allow the plug 320 to be inserted into the groove of slot 121 through the hole 222, thereby blocking the rod 221, so that the rod 221 cannot be moved out of the groove of slot 121, and the assembly of sleeve 100 and protective component 200 is completed, so that the protective cover 1 001 and the protective cover 2 002 form an integrated protective cover to protect the cable.

[0045] 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. An integrated sealed cable protection cover, characterized in that: It comprises a protective cover 1 (001) and a protective cover 2 (002) for protecting the cable; The protective sleeve 1 (001) comprises a sleeve 1 (100), one end of which is mounted a connecting block 1 (120), and a right end of the connecting block 1 (120) is provided with a plurality of slots (121) for limiting the position of the protective component (200); The second protective sleeve (002) comprises a protective component (200), and locking components (300) are installed at both ends of the protective component (200) for facilitating connection with the first connecting block (120); The protection component (200) comprises a second sleeve (210), two ends of the second sleeve (210) are provided with a second connection block (220), and one side of the second connection block (220) is provided with a plug rod (221) for cooperating with a slot (121) to lock the protection component (200); The locking assembly (300) comprises a rotating ring (310), and an insert block (320) for cooperating with a slot (121) to lock the insert rod (221) is installed on one side of the rotating ring (310); The structures of sleeve one (100) and sleeve two (210) are the same. Sleeve one (100) comprises a protective sleeve body (10). The outside of the protective sleeve body (10) is sprayed with an anti-corrosion coating (20). The outside of the anti-corrosion coating (20) is sprayed with a wear-resistant coating (30). A plurality of through holes (11) are opened in the middle of the protective sleeve body (10). A plurality of reinforcing rods (12) are installed in the middle of the protective sleeve body (10).

2. The integrated sealed cable protection cover according to claim 1, characterized in that: A connector (110) is installed at one end of the sleeve (100), and an outer wall of the connector (110) is processed with an external thread (111).

3. The integrated sealed cable protective cover according to claim 1, characterized in that: A circular groove (122) is provided on one side of the connecting block (120), a sealing gasket (123) for blocking petroleum is installed in the groove cavity of the circular groove (122), and a cable hole (130) is provided in the middle of the sleeve (100).

4. The integrated sealed cable protective cover according to claim 3, characterized in that: The outer walls at both ends of the sleeve (210) are processed with external threads (211) for guiding the rotating ring (310); a plurality of insertion holes (222) for the insertion block (320) to move are provided in the middle of the connecting block (220); an annular block (223) is installed on one side of the connecting block (220), and the annular block (223) is inserted into the groove cavity of the annular groove (122); and a cable hole (230) is provided in the middle of the protective component (200).

5. The integrated sealed cable protection cover according to claim 4, characterized in that: The inner wall of the rotating ring (310) is processed with an internal thread (312) for cooperating with the second external thread (211) to control the movement of the rotating ring (310), and the middle part of the rotating ring (310) is provided with a second annular groove (311) for limiting the insertion block (320).

6. The integrated sealed cable protection cover according to claim 5, characterized in that: A limiting block (321) for sliding in the groove cavity of the second annular groove (311) is installed at one end of the insert block (320).

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