CN218161750U - Insulating cement reinforced cable structure - Google Patents
Insulating cement reinforced cable structure Download PDFInfo
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- CN218161750U CN218161750U CN202222130947.7U CN202222130947U CN218161750U CN 218161750 U CN218161750 U CN 218161750U CN 202222130947 U CN202222130947 U CN 202222130947U CN 218161750 U CN218161750 U CN 218161750U
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Abstract
The utility model discloses an insulating glue reinforced cable structure, which comprises a cable body, wherein the cable body consists of an outer sheath, a steel strip armoring layer, an inner sheath and a belting layer, and connecting ends are fixedly connected with both ends of the cable body; the cable comprises a fixing sleeve, wherein the fixing sleeve is sleeved on the cable body, and a sealing layer is arranged on the inner surface of the fixing sleeve. The utility model discloses a fixture block and draw-in groove cooperation, make annular fixed cover can be to the stretching of both sides, the convenience is with fixed cover sleeve at the junction of cable, the rethread fixed plate is fixed sealing annular fixed cover, prevent that fixed cover from exploding at the top of use from the outer wall, make fixed cover can firmly overlap at the junction of cable, again through bonding the winding with the external insulation area in the outside of fixed plate and fixed cover, with this protect cable junction effectively, reduce cracked probability appears in the junction in the cable construction use, thereby prolong cable construction's life.
Description
Technical Field
The utility model relates to a cable field, concretely relates to insulating cement reinforced cable structure.
Background
The cable generally comprises conductive metal wires and an outer protective layer, wherein the outer protective layer is mostly a belting layer, an insulating layer and an armor sheath layer, the cable is an electric energy or signal transmission device and generally comprises a plurality of or a plurality of groups of wires, and a plurality of cables are required to be connected for use in the using process of the cable.
But its in-service use, cable structure when butt joint each other, the junction barrier propterty is poor, and the potential safety hazard appears in the easy fracture of junction like this in cable structure use to reduce cable structure's life to a certain extent.
Therefore, it is necessary to provide a cable structure reinforced with an insulating resin to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an insulating cement reinforcement type cable structure, through fixture block and draw-in groove cooperation, make annular fixed cover can be to the expansion of both sides, the convenience is with fixed pot head in the junction of cable, the rethread fixed plate is fixed sealing annular fixed cover, prevent that fixed pot head from exploding at the top of outer wall from the use, make fixed pot head can firmly overlap in the junction of cable, again through taking the bonding winding in the outside of fixed plate and fixed cover with the external insulation, with this protect cable junction effectively, reduce cracked probability appears in the cable structure use junction, thereby prolong cable structure's life, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: an insulating adhesive reinforced cable structure, comprising
The cable comprises a cable body, a cable core and a cable core, wherein the cable body consists of an outer sheath, a steel strip armor layer, an inner sheath and a belting layer, and two ends of the cable body are fixedly connected with connecting ends;
the cable comprises a cable body, and is characterized by further comprising a fixed sleeve, wherein the cable body is sleeved with the fixed sleeve, a sealing layer is arranged on the inner surface of the fixed sleeve, sliding grooves are formed in two sides of the outer wall of the fixed sleeve, a wear-resistant strip is fixedly connected to the bottom of the outer wall of the fixed sleeve, a sealing strip is arranged at the edge of one side of the top of the fixed sleeve, a clamping block is fixedly connected to the top of the sealing strip, and a clamping groove is formed in the edge of the other side of the top of the fixed sleeve;
the fixed plate, the top of fixed cover is provided with the fixed plate, the equal fixedly connected with slider in both sides of fixed plate bottom, the outside of fixed plate and fixed cover is provided with the external insulation area.
Preferably, the outer surface of the belting layer is wrapped with an inner sheath, the outer surface of the inner sheath is wrapped with a steel strip armoring layer, and the outer surface of the steel strip armoring layer is wrapped with an outer sheath.
Preferably, the inside of band layer is provided with the filling layer, the inside intermediate position annular of filling layer is provided with a plurality of groups conductor sinle silk, the outside parcel of conductor sinle silk has the conductor shielding layer, the outside of conductor shielding layer is including the conductor insulation layer, the outside of conductor insulation layer is including the copper strips shielding layer.
Preferably, the fixing sleeve is made of methyl vinyl silicone rubber with the working temperature ranging from 60 degrees to 180 degrees.
Preferably, the longitudinal section of the fixing plate is in a semicircular ring shape, the fixing plate is connected with the fixing sleeve in a sliding mode through a sliding groove and a sliding block, and the outer side of the sliding block is attached to the inner side of the sliding groove.
Preferably, the sealing strip is located the intermediate position at fixed cover top, be connected through fixture block and draw-in groove block between sealing strip and the fixed cover, the inboard laminating with the outside of fixture block of draw-in groove.
In the technical scheme, the utility model provides a technological effect and advantage:
1. through fixture block and draw-in groove cooperation, make annular fixed cover can be to the stretching of both sides, the convenience is with fixed cover in the junction of cable, the rethread fixed plate is fixed sealing annular fixed cover, prevent that fixed cover from exploding at the top of outer wall from the use, make fixed cover can firmly overlap in the junction of cable, again through taking the bonding winding with the external insulation to the outside at fixed plate and fixed cover, with this protect cable junction effectively, reduce cracked probability appears in the junction in the cable construction use, thereby prolong cable construction's life.
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 embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic left-side sectional structure of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the present invention with the external insulation tape removed;
FIG. 4 is a front sectional view of the present invention with the external insulation tape removed;
fig. 5 is a schematic view of the expanding structure of the fixing sleeve of the present invention;
fig. 6 is a front sectional view of the cable body of the present invention.
Description of the reference numerals:
1. a cable body; 2. a connecting end; 3. an outer sheath; 4. a steel tape armor layer; 5. an inner sheath; 6. a belting layer; 7. a filling layer; 8. a copper strip shielding layer; 9. a conductor insulation layer; 10. a conductor shield layer; 11. a conductor core; 12. fixing a sleeve; 13. a sealing layer; 14. a chute; 15. wear resistant strips; 16. a sealing strip; 17. a clamping block; 18. a card slot; 19. a fixing plate; 20. a slider; 21. an outer insulating tape.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.
The utility model provides an insulating glue reinforced cable structure as shown in figures 1-6, include
The cable comprises a cable body 1, wherein the cable body 1 in the structure consists of an outer sheath 3, a steel tape armor layer 4, an inner sheath 5 and a belting layer 6, and connecting ends 2 are fixedly connected to two ends of the cable body 1 in the structure;
the cable fixing structure comprises a fixing sleeve 12, wherein the cable body 1 in the structure is sleeved with the fixing sleeve 12, the inner surface of the fixing sleeve 12 in the structure is provided with a sealing layer 13, the two sides of the outer wall of the fixing sleeve 12 in the structure are both provided with sliding grooves 14, the bottom of the outer wall of the fixing sleeve 12 in the structure is fixedly connected with a wear-resistant strip 15, the edge of one side of the top of the fixing sleeve 12 in the structure is provided with a sealing strip 16, the top of the sealing strip 16 is fixedly connected with a clamping block 17, and the edge of the other side of the top of the fixing sleeve 12 in the structure is provided with a clamping groove 18;
the fixed plate 19 is arranged at the top of the fixed sleeve 12 in the structure, the sliding blocks 20 are fixedly connected to two sides of the bottom of the fixed plate 19 in the structure, and the outer insulating belts 21 are arranged on the outer sides of the fixed plate 19 and the fixed sleeve 12 in the structure.
Further, in above-mentioned technical scheme, the surface parcel of band layer 6 in the structure has inner sheath 5, and the surface parcel of inner sheath 5 has steel band armor 4 in the structure, and the surface parcel of steel band armor 4 has oversheath 3 in the structure, can wrap up layer upon layer the outside of cable body 1 through oversheath 3, steel band armor 4, inner sheath 5 and band layer 6, strengthens the structure of cable body 1 self.
Further, in above-mentioned technical scheme, the inside of band layer 6 is provided with filling layer 7 in the structure, and the inside intermediate position annular of filling layer 7 is provided with a plurality of groups conductor sinle silk 11 in the structure, and the outside parcel of conductor sinle silk 11 has conductor shield 10 in the structure, and the outside of conductor shield 10 is including conductor insulation layer 9 in the structure, and the outside of conductor insulation layer 9 is including copper strip shielding layer 8 in the structure, can play the guard action through conductor insulation layer 9, prevents that conductor sinle silk 11 from taking place the electric leakage.
Furthermore, in the technical scheme, the fixing sleeve 12 in the structure is made of the methyl vinyl silicone rubber with the working temperature ranging from 60 degrees to 180 degrees, and the fixing sleeve 12 made of the methyl vinyl silicone rubber has better bending performance and low-temperature performance when the fixing sleeve 12 is used.
Further, in the above technical solution, the longitudinal section of the fixing plate 19 in the structure is set to be semicircular, the fixing plate 19 and the fixing sleeve 12 are slidably connected through the sliding groove 14 and the sliding block 20 in the structure, the outer side of the sliding block 20 in the structure is attached to the inner side of the sliding groove 14, the fixing plate 19 is conveniently fixed on the top of the fixing sleeve 12 which is annularly sealed through the matching of the sliding groove 14 and the sliding block 20, the fixing sleeve 12 is prevented from being exploded in the using process, and the fixing sleeve 12 is stably sleeved on the connection position of the cable.
Further, in the above technical scheme, the sealing strip 16 is located at the middle position of the top of the fixing sleeve 12 in the structure, the sealing strip 16 and the fixing sleeve 12 are clamped and connected through the clamping block 17 and the clamping groove 18 in the structure, the inner side of the clamping groove 18 is attached to the outer side of the clamping block 17 in the structure, the sealing effect is achieved on the joint of the edges of the fixing sleeve 12 through the sealing strip 16, and the two edges of the top of the fixing sleeve 12 can be sealed after being butted.
This practical theory of operation:
referring to the attached drawings 1-6 of the specification, firstly, when two sections of cable bodies 1 need to be connected, the fixing sleeve 12 is outwards expanded from the inside of the fixing sleeve 12, the clamping blocks 17 are separated from the clamping grooves 18, the fixing sleeve 12 is outwards expanded from the top, the connecting ends 2 of the two sections of cable bodies 1 need to be connected are placed on the inner side of the fixing sleeve 12, the connecting ends 2 are aligned and connected, then the fixing sleeve 12 is pinched, the inner side of the fixing sleeve 12 is attached to the outer side of the cable body 1, the clamping blocks 17 are clamped with the clamping grooves 18, the fixing sleeve 12 forms a closed annular sleeve, and the sealing effect is achieved on the connecting part of the edge of the fixing sleeve 12 through the sealing strips 16, so that the fixing sleeve 12 is sleeved on the connecting part of the two sections of cable bodies 1;
referring to the attached drawings 1-6 of the specification, the fixed plate 19 is sleeved outside the edge of the fixed sleeve 12 by the cooperation of the sliding block 20 and the sliding groove 14 to further fix the fixed sleeve 12, so that the fixed sleeve 12 is prevented from being exploded in the using process, the fixed sleeve 12 is firmly sleeved outside the joint of the two sections of cable bodies 1, a good protection effect is achieved on the joint, and the outer insulating tape 21 is wound and bonded outside the fixed plate 19 and the fixed sleeve 12, so that the cable joint is effectively protected.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. An insulating glue reinforced cable structure is characterized by comprising
The cable comprises a cable body (1), wherein the cable body (1) consists of an outer sheath (3), a steel tape armor layer (4), an inner sheath (5) and a belting layer (6), and two ends of the cable body (1) are fixedly connected with connecting ends (2);
the cable comprises a fixed sleeve (12), wherein the fixed sleeve (12) is sleeved on the cable body (1), a sealing layer (13) is arranged on the inner surface of the fixed sleeve (12), sliding grooves (14) are formed in two sides of the outer wall of the fixed sleeve (12), a wear-resistant strip (15) is fixedly connected to the bottom of the outer wall of the fixed sleeve (12), a sealing strip (16) is arranged at the edge of one side of the top of the fixed sleeve (12), a clamping block (17) is fixedly connected to the top of the sealing strip (16), and a clamping groove (18) is formed in the edge of the other side of the top of the fixed sleeve (12);
fixed plate (19), the top of fixed cover (12) is provided with fixed plate (19), the equal fixedly connected with slider (20) in both sides of fixed plate (19) bottom, the outside of fixed plate (19) and fixed cover (12) is provided with external insulation area (21).
2. The insulation paste reinforced cable structure according to claim 1, wherein: the outer surface of the belting layer (6) is wrapped with an inner sheath (5), the outer surface of the inner sheath (5) is wrapped with a steel strip armor layer (4), and the outer surface of the steel strip armor layer (4) is wrapped with an outer sheath (3).
3. The insulation paste reinforced cable structure according to claim 1, wherein: the inside of belting layer (6) is provided with filling layer (7), the inside intermediate position annular of filling layer (7) is provided with a plurality of groups conductor sinle silk (11), the outside parcel of conductor sinle silk (11) has conductor shield (10), the outside of conductor shield (10) is including conductor insulation layer (9), the outside of conductor insulation layer (9) is including copper tape shielding layer (8).
4. The insulation paste reinforced cable structure according to claim 1, wherein: the fixed sleeve (12) is made of methyl vinyl silicone rubber with the working temperature ranging from 60 ℃ to 180 ℃.
5. The insulation paste reinforced cable structure according to claim 1, wherein: the longitudinal section shape of fixed plate (19) sets up to semicircle annular, through spout (14) and slider (20) sliding connection between fixed plate (19) and fixed cover (12), the outside of slider (20) is laminated with the inboard of spout (14).
6. The insulation paste reinforced cable structure according to claim 1, wherein: the sealing strip (16) is located the intermediate position at fixed cover (12) top, be connected through fixture block (17) and draw-in groove (18) block between sealing strip (16) and fixed cover (12), the inboard laminating with the outside of fixture block (17) of draw-in groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222130947.7U CN218161750U (en) | 2022-08-12 | 2022-08-12 | Insulating cement reinforced cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222130947.7U CN218161750U (en) | 2022-08-12 | 2022-08-12 | Insulating cement reinforced cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218161750U true CN218161750U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222130947.7U Active CN218161750U (en) | 2022-08-12 | 2022-08-12 | Insulating cement reinforced cable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218161750U (en) |
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2022
- 2022-08-12 CN CN202222130947.7U patent/CN218161750U/en active Active
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