CN212969029U - Cable end protecting sleeve for mining cable production - Google Patents
Cable end protecting sleeve for mining cable production Download PDFInfo
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- CN212969029U CN212969029U CN202021626234.4U CN202021626234U CN212969029U CN 212969029 U CN212969029 U CN 212969029U CN 202021626234 U CN202021626234 U CN 202021626234U CN 212969029 U CN212969029 U CN 212969029U
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Abstract
The application discloses a cable end protecting sleeve for mining cable production, which comprises a first surrounding part, a first sealing part, a first clamping plate, a first protecting sleeve, a sealing groove, a sealing ring, a sealing inserting plate, a sealing fastener, a second protecting sleeve, a second clamping plate, a second surrounding part, a second sealing sleeve and a sealing connecting unit; the first sealing element is sleeved on the left end cable; a plurality of first surrounding pieces are fixedly connected to the first sealing piece in a surrounding and binding mode at intervals; a first clamping and connecting plate is fixedly connected to the right end of the first sealing element in a slotted and inserting manner; the first clamping plate is fixedly connected to the first protective sleeve; a sealing groove is formed in the first protective sleeve; a sealing ring is fixedly connected in the sealing groove; a sealing plugboard is inserted in the sealing groove; the problem of poor sealing performance of the traditional cable connecting end is solved, and the effect of sealing connection of the two ends of the cable is improved; the problem of traditional cable link end poor with external direct contact protective effect is solved, the security that the cable end is connected has been improved.
Description
Technical Field
The application relates to a protective sleeve, in particular to a cable end protective sleeve for mining cable production.
Background
The cable is an electric energy or signal transmission device and generally consists of a plurality of wires or groups of wires; a wire made of one or more mutually insulated conductors and an outer insulating protective layer for transmitting power or information from one place to another; typically a rope-like cable made by stranding several or groups of conductors (at least two per group), each group being insulated from the other and usually twisted around a center, the entire outer surface being coated with a highly insulating coating; the cable has the characteristics of internal electrification and external insulation; the cable includes power cable, control cable, compensation cable, shielding cable, high temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc.; they are composed of single or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like.
When the traditional cable is used under a mine, the joint is only protected by the traditional sealing adhesive tape, although the mode is convenient, the protection effect is poor, the cable cannot be worn and used for a long time, the risk of electric leakage is possibly caused, and the safety of workers is influenced; therefore, the cable end protective sleeve for mining cable production is provided for solving the problems.
Disclosure of Invention
A cable end protecting sleeve for mining cable production comprises a first surrounding part, a first sealing part, a first clamping and connecting plate, a first protecting sleeve, a sealing groove, a sealing ring, a sealing inserting plate, a sealing fastener, a second protecting sleeve, a second clamping and connecting plate, a second surrounding part, a second sealing sleeve and a sealing and connecting unit; the first sealing element is sleeved on the left end cable; a plurality of first surrounding pieces are fixedly connected to the first sealing piece in a surrounding and binding mode at intervals; a first clamping and connecting plate is fixedly connected to the right end of the first sealing element in a slotted and inserting manner; the first clamping plate is fixedly connected to the first protective sleeve; a sealing groove is formed in the first protective sleeve; a sealing ring is fixedly connected in the sealing groove; a sealing plugboard is inserted in the sealing groove; the sealing inserting plate and the first protecting sleeve are fixedly connected with each other through a plurality of sealing fasteners; the sealing plugboard is fixedly connected to the left side surface of the second protective sleeve; a second clamping and connecting plate is fixedly connected to the right end of the second protective sleeve; the second clamping plate is fixedly connected in the second sealing sleeve in an inserting manner; the second sealing sleeve is in sealing sleeve joint with the right end of the cable; a plurality of second surrounding pieces are fixedly connected to the second sealing sleeve in a surrounding manner;
the sealing connection unit comprises a first protection pipe, a first sealing gasket, a first fixing groove, a first bolt, a first nut, a first connecting piece, a second protection pipe, a second fixing groove, a second sealing gasket, a second nut and a second bolt; a first protective pipe which is hinged is sleeved on the first sealing element; a first sealing gasket is fixedly connected to the buckling connection position of the first protection pipe; a plurality of first fixing grooves are formed in the first protection pipe; a first bolt and a first nut are fixedly connected in the first fixing groove; the right end of the first protection pipe is fixedly connected to the first protective sleeve through a first connecting piece; a hinged second protection pipe is sleeved on the second sealing sleeve; a second sealing gasket is fixedly connected to the buckling connection position of the second protection pipe; a plurality of second fixing grooves are formed in the second protection pipe; a second nut and a second bolt are fixedly connected in the second fixing groove; and the left end of the second protection tube is fixedly connected to the second protective sleeve through a second connecting piece.
Furthermore, the first sealing element, the second sealing sleeve, the first sealing gasket, the second sealing gasket and the sealing ring are all made of wear-resistant rubber.
Further, the first protection pipe, the first protection sleeve, the second protection sleeve and the second protection pipe are all made of stainless steel.
Further, the first protection pipe is fixedly connected around the outer surface and the left side face of the first sealing piece.
Further, the second protection pipe surrounds and is fixedly connected to the outer surface and the right side face of the second sealing sleeve.
Further, the first surrounding piece and the second surrounding piece are both made of nylon cable ties.
The beneficial effect of this application is: the application provides a cable end lag for mining cable production who effectively seals and high-efficient isolated protection is carried out cable connection end.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic cross-sectional front view of an embodiment of the present application;
FIG. 2 is a schematic top view of an embodiment of the present application;
FIG. 3 is a schematic left side view of an embodiment of the present application;
fig. 4 is a right side view schematic diagram of an embodiment of the present application.
In the figure: 1. the sealing structure comprises a first protection pipe, 2, a first sealing gasket, 3, a first fixing groove, 4, a first bolt, 5, a first nut, 6, a first surrounding piece, 7, a first sealing sleeve, 8, a first clamping plate, 9, a first connecting piece, 10, a first protecting sleeve, 11, a sealing groove, 12, a sealing ring, 13, a sealing inserting plate, 14, a sealing fastener, 15, a second protecting sleeve, 16, a second connecting piece, 17, a second clamping plate, 18, a second surrounding piece, 19, a second sealing sleeve, 20, a second protection pipe, 21, a second fixing groove, 22, a second sealing gasket, 23, a second nut, 24 and a second bolt.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-4, a cable end protecting sleeve for mining cable production comprises a first surrounding member 6, a first sealing member 7, a first clamping plate 8, a first protecting sleeve 10, a sealing groove 11, a sealing ring 12, a sealing insert plate 13, a sealing fastener 14, a second protecting sleeve 15, a second clamping plate 17, a second surrounding member 18, a second sealing sleeve 19 and a sealing connecting unit; the first sealing element 7 is sleeved on the left-end cable; a plurality of first surrounding pieces 6 are fixedly connected to the first sealing piece 7 in a surrounding and fastening mode at intervals; a first clamping and connecting plate 8 is fixedly connected to the right end of the first sealing element 7 in a slotted and inserting manner; the first clamping and connecting plate 8 is fixedly connected to a first protective sleeve 10; the first protecting sleeve 10 is provided with a sealing groove 11; a sealing ring 12 is fixedly connected in the sealing groove 11; a sealing inserting plate 13 is inserted in the sealing groove 11; the sealing inserting plate 13 and the first protecting sleeve 10 are fixedly connected with each other through a plurality of sealing fasteners 14; the sealing inserting plate 13 is fixedly connected to the left side surface of the second protecting sleeve 15; a second clamping and connecting plate 17 is fixedly connected to the right end of the second protective sleeve 15; the second clamping plate 17 is fixedly connected in the second sealing sleeve 19 in an inserted manner; the second sealing sleeve 19 is in sealing sleeve joint with the right end of the cable; a plurality of second surrounding pieces 18 are fixedly connected to the second sealing sleeve 19 in a surrounding and binding manner;
the sealing connection unit comprises a first protection pipe 1, a first sealing gasket 2, a first fixing groove 3, a first bolt 4, a first nut 5, a first connecting piece 9, a second connecting piece 16, a second protection pipe 20, a second fixing groove 21, a second sealing gasket 22, a second nut 23 and a second bolt 24; the first sealing element 7 is sleeved with a first protective pipe 1 which is hinged; a first sealing gasket 2 is fixedly connected at the buckling connection part of the first protection pipe 1; a plurality of first fixing grooves 3 are formed in the first protection pipe 1; a first bolt 4 and a first nut 5 are fixedly connected in the first fixing groove 3; the right end of the first protection pipe 1 is fixedly connected to a first protection sleeve 10 through a first connecting piece 9; a second protective pipe 20 which is hinged is sleeved on the second sealing sleeve 19; a second sealing gasket 22 is fixedly connected to the buckling connection position of the second protection pipe 20; a plurality of second fixing grooves 21 are formed in the second protection pipe 20; a second nut 23 and a second bolt 24 are fixedly connected in the second fixing groove 21; the left end of the second protective tube 20 is fixedly connected to the second protective sleeve 15 through a second connecting piece 16.
The first sealing element 7, the second sealing sleeve 19, the first sealing gasket 2, the second sealing gasket 22 and the sealing ring 12 are all made of wear-resistant rubber; the first protection pipe 1, the first protection sleeve 10, the second protection sleeve 15 and the second protection pipe 20 are all made of stainless steel; the first protection pipe 1 is fixedly connected to the outer surface and the left side surface of the first sealing element 7 in a surrounding manner; the second protection pipe 20 is fixedly connected to the outer surface and the right side face of the second sealing sleeve 19 in a surrounding manner; the first 6 and second 18 surround members are each made of nylon cable ties.
When the protective sleeve is used, the first sealing sleeve 7 made of wear-resistant rubber is sleeved on the cable at the left end, the first sealing sleeve 7 is fixedly connected with the plurality of first surrounding parts 6 in a surrounding and tightening mode at intervals, and through the design, the sealing connection area between the first sealing sleeve 7 and the cable in the protective sleeve is large, and meanwhile, the sealing connection effect is good; the outer surface of the first sealing sleeve 7 is sleeved with the first protection pipe 1 made of the rustproof metal which is hinged to the first sealing sleeve, a plurality of first fixing grooves 3 are formed in the first protection pipe 1, the first fixing grooves 3 are fixedly connected with the first nuts 5 through the first bolts 4, and the connecting parts of the first protection pipe 1 are fixedly connected with the first sealing gaskets 2; the right end of the first sealing sleeve 7 is provided with a groove and is buckled with a first clamping plate 8, the first clamping plate 8 is fixedly connected to the left end of a first protecting sleeve 10, the first protecting sleeve 10 is detachably and fixedly connected to a first protecting pipe 1 through a first connecting piece 9, the first protecting pipe 1 is made of antirust metal, the right side surface of the first protecting pipe 1 is provided with a sealing groove 11, a sealing ring 12 made of rubber is fixedly connected to the sealing groove 11, a sealing inserting plate 13 is inserted into the sealing groove 11, the sealing inserting plate 13 is fixedly connected to the left end of a second protecting sleeve 15, and the first protecting sleeve 10 and the sealing inserting plate 13 are mutually and fixedly connected through a plurality of sealing fasteners 14; through the second protection pipe 20 that the trompil rigid coupling has articulated to make of second connecting piece 16 in the 15 right-hand members of second lag, a plurality of second fixed slots 21 have been seted up on the second protection pipe 20, the rigid coupling has second nut 23 and second bolt 24 in the second fixed slot 21, the rigid coupling has the sealed 22 of second sealing on the opposite face of second protection pipe 20, second seal cover 19 has been cup jointed to the inside of second protection pipe 20, second seal cover 19 cup joints on the cable of the other end, it has a plurality of second encircles 18 to tie up at the interval on second seal cover 19, the left end lock joint rigid coupling of second seal cover 19 has second joint board 17, second joint board 17 rigid coupling is on second lag 15, through such a design, make this lag can realize sealed fixed to the cable at both ends, simultaneously carry out effectual protection.
The application has the advantages that:
1. the utility model realizes the function of fixing the cable sealing connection at two ends through the structural design of the first surrounding part, the first sealing sleeve, the first clamping plate, the sealing groove, the sealing ring, the second clamping plate, the second surrounding part and the second sealing sleeve, solves the problem of poor sealing performance of the traditional cable connecting end, and improves the effect of the cable connecting end;
2. the utility model discloses a structural design of first protection tube, first fixed slot, first bolt, first nut, first lag, second protection tube, second fixed slot, second nut and second bolt has realized effectively protecting cable link and the function that the connecting element was held in big space, has solved traditional cable link and the poor problem of external direct contact protective effect, has improved the security that the cable end is connected.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a mining cable production is with cable end lag which characterized in that: the sealing device comprises a first surrounding part (6), a first sealing part (7), a first clamping plate (8), a first protecting sleeve (10), a sealing groove (11), a sealing ring (12), a sealing inserting plate (13), a sealing fastener (14), a second protecting sleeve (15), a second clamping plate (17), a second surrounding part (18), a second sealing sleeve (19) and a sealing connecting unit; the first sealing element (7) is sleeved on the left-end cable; a plurality of first surrounding pieces (6) are fixedly connected to the first sealing piece (7) in a surrounding and binding mode at intervals; a first clamping plate (8) is fixedly connected to the right end of the first sealing element (7) in a slotted and inserting manner; the first clamping and connecting plate (8) is fixedly connected to the first protective sleeve (10); the first protective sleeve (10) is provided with a sealing groove (11); a sealing ring (12) is fixedly connected in the sealing groove (11); a sealing inserting plate (13) is inserted in the sealing groove (11); the sealing inserting plate (13) and the first protecting sleeve (10) are fixedly connected with each other through a plurality of sealing fasteners (14); the sealing inserting plate (13) is fixedly connected to the left side face of the second protective sleeve (15); a second clamping and connecting plate (17) is fixedly connected to the right end of the second protective sleeve (15); the second clamping plate (17) is fixedly connected in a second sealing sleeve (19) in an inserted manner; the second sealing sleeve (19) is sleeved at the right end of the cable in a sealing manner; a plurality of second surrounding parts (18) are fixedly connected on the second sealing sleeve (19) in a surrounding and binding manner;
the sealing connection unit comprises a first protection pipe (1), a first sealing gasket (2), a first fixing groove (3), a first bolt (4), a first nut (5), a first connecting piece (9), a second connecting piece (16), a second protection pipe (20), a second fixing groove (21), a second sealing gasket (22), a second nut (23) and a second bolt (24); the first sealing element (7) is sleeved with a first protective pipe (1) which is hinged; a first sealing gasket (2) is fixedly connected at the buckling connection position of the first protection pipe (1); a plurality of first fixing grooves (3) are formed in the first protection pipe (1); a first bolt (4) and a first nut (5) are fixedly connected in the first fixing groove (3); the right end of the first protection pipe (1) is fixedly connected to a first protection sleeve (10) through a first connecting piece (9); a second protective pipe (20) which is hinged is sleeved on the second sealing sleeve (19); a second sealing gasket (22) is fixedly connected to the buckling connection position of the second protection pipe (20); a plurality of second fixing grooves (21) are formed in the second protection pipe (20); a second nut (23) and a second bolt (24) are fixedly connected in the second fixing groove (21); the left end position of the second protection pipe (20) is fixedly connected to the second protection sleeve (15) through a second connecting piece (16).
2. The cable end protective sheath for mining cable production of claim 1, wherein: the first sealing element (7), the second sealing sleeve (19), the first sealing gasket (2), the second sealing gasket (22) and the sealing ring (12) are all made of wear-resistant rubber.
3. The cable end protective sheath for mining cable production of claim 1, wherein: the first protection pipe (1), the first protection sleeve (10), the second protection sleeve (15) and the second protection pipe (20) are all made of stainless steel.
4. The cable end protective sheath for mining cable production of claim 1, wherein: the first protection pipe (1) is fixedly connected to the outer surface and the left side face of the first sealing piece (7) in a surrounding mode.
5. The cable end protective sheath for mining cable production of claim 1, wherein: and the second protection pipe (20) is fixedly connected to the outer surface and the right side surface of the second sealing sleeve (19) in a surrounding manner.
6. The cable end protective sheath for mining cable production of claim 1, wherein: the first surrounding piece (6) and the second surrounding piece (18) are both made of nylon cable ties.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021626234.4U CN212969029U (en) | 2020-08-07 | 2020-08-07 | Cable end protecting sleeve for mining cable production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021626234.4U CN212969029U (en) | 2020-08-07 | 2020-08-07 | Cable end protecting sleeve for mining cable production |
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| Publication Number | Publication Date |
|---|---|
| CN212969029U true CN212969029U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021626234.4U Active CN212969029U (en) | 2020-08-07 | 2020-08-07 | Cable end protecting sleeve for mining cable production |
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| CN (1) | CN212969029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243628A (en) * | 2021-11-19 | 2022-03-25 | 国网山东省电力公司日照供电公司 | Auxiliary sealing structure for high-voltage-resistant cable connector |
| CN117613805A (en) * | 2024-01-02 | 2024-02-27 | 国网湖北省电力有限公司 | Cable junction protection and installation assembly and application method thereof |
-
2020
- 2020-08-07 CN CN202021626234.4U patent/CN212969029U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243628A (en) * | 2021-11-19 | 2022-03-25 | 国网山东省电力公司日照供电公司 | Auxiliary sealing structure for high-voltage-resistant cable connector |
| CN114243628B (en) * | 2021-11-19 | 2024-02-23 | 国网山东省电力公司日照供电公司 | High-voltage-resistant cable joint auxiliary sealing structure |
| CN117613805A (en) * | 2024-01-02 | 2024-02-27 | 国网湖北省电力有限公司 | Cable junction protection and installation assembly and application method thereof |
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