CN219143856U - Comprehensive cable for intelligent building - Google Patents
Comprehensive cable for intelligent building Download PDFInfo
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- CN219143856U CN219143856U CN202222558864.8U CN202222558864U CN219143856U CN 219143856 U CN219143856 U CN 219143856U CN 202222558864 U CN202222558864 U CN 202222558864U CN 219143856 U CN219143856 U CN 219143856U
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Abstract
The utility model relates to the technical field of building cables, in particular to an integrated cable for an intelligent building, which comprises an outer sleeve body and an inner sleeve body, wherein the inner sleeve body is embedded in the outer sleeve body; the device is through setting up branch pipe and branch bit hole, divide the bit hole of seting up through being in charge of and carry out separation processing with the cable of embedding interior internal portion, avoid the cable winding of different specifications to appear the phenomenon of short circuit together, because the length of seting up of branch bit hole is unanimous with the inside length of branch pipe, and then can guarantee to be in the state of separation when multiple cable, avoid multiple cable winding contact, when the fixed plate carries out spacing fixed to the cable simultaneously, wrap up the cable through the concave surface of two fixed plate terminal surfaces departments, wholly be circular form when the concave surface of two fixed plates merges simultaneously, and then can laminate with the surface of cable, thereby the laminating degree between cable and the two fixed plates has been increased.
Description
Technical Field
The utility model relates to the technical field of building cables, in particular to a comprehensive cable for an intelligent building.
Background
The core of the intelligent building is a 5A system, the intelligent building organically integrates the 5 systems through a communication network system, integrates the structure, the system, the service, the management and the optimization combination among the systems, so that the building has the characteristics of safety, convenience and the like, is an edge intersection discipline, and relates to a computer technology, an automatic control technology, a communication technology, a building technology and the like;
when the existing cable for the intelligent building is used; because the types of the cables are various, the cables which are required to be used in the intelligent building are various, and the cables are wound together when connected or installed in different specifications, so that the cables are disordered, and the short circuit and fire disaster are easily caused when the cables with different specifications are contacted, so that potential safety hazards are brought;
secondly, the common cable only has one layer of rubber protection pad on the surface, and when all the cables are wound on the surface of the cable, the friction phenomenon can be generated, so that the rubber protection pad on the surface of the cable is worn, copper wires inside the cable are exposed, and potential safety hazards are caused;
moreover, when friction is generated on the surface of the cable, a layer of rubber protection pad on the surface of the cable is easy to break away due to friction force, and further copper wires inside the cable are exposed;
therefore, we propose a new integrated cable for intelligent building to solve the problem that the short circuit and fire occurrence phenomena and the friction phenomena caused by the winding of the cable on the surface of the cable are easily caused when the cables with different specifications are contacted, so that the rubber protection pad on the surface of the cable is worn and the rubber protection pad on the surface of the cable is easily separated due to friction force.
Disclosure of Invention
The utility model aims to provide an integrated cable for an intelligent building, which solves the problems that short circuit and fire occurrence are easy to occur when cables with different specifications are contacted and friction is generated when the cables are wound on the surface of the cable, so that the rubber protection pad on the surface of the cable is worn and a layer of rubber protection pad on the surface of the cable is easy to break away due to friction force when the surface of the cable is rubbed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an integrated cable for intelligent building; the anti-wear sleeve comprises an outer sleeve body and an inner sleeve body, wherein the inner sleeve body is embedded in the outer sleeve body, a protective layer is embedded in the inner sleeve body, a wear-resistant layer is embedded in the protective layer, and a fiber layer is embedded in the wear-resistant layer;
the outer surface of the outer sleeve body is circumferentially provided with a fixed block, the outer surface of the inner sleeve body is circumferentially provided with a fixed groove, and the inner part of the outer sleeve body is embedded with a branched pipe.
Preferably, the fixed block is arranged in a trapezoid shape, the fixed block is fixed along with the circular arc of the outer sleeve body in a circumference manner, the fixed groove is arranged in a trapezoid shape, the fixed groove is arranged along with the circular arc of the inner sleeve body in a circumference manner, the fixed groove is meshed with the fixed block, the diameter of the inner sleeve body is smaller than about 5mm of the diameter of the outer sleeve body, and the fixed block is raised by about 6-7mm on the surface of the outer sleeve body.
Preferably, the inside that is in charge of has all offered four circumference equidistance and has arranged divides the position hole, divide into the hole and extend to the inside bottom of being in charge of and be unanimous with the length of being in charge of, four divide the inner wall in position hole all to offer the embedded groove, the inside in embedded groove all has the fixed plate through spring fixed mounting.
Preferably, the whole indent arc surface that is of fixed plate sets up, both ends face all is the semicircle form setting about the one end that the fixed plate extends to outside.
Preferably, the middle part of one end of the fixing plate extending to the outside is provided with a semicircular arc concave surface, and the concave surfaces of the two fixing plates are combined to form a round shape integrally.
Preferably, the surface of the outer sleeve body is a halogen-free low-smoke flame-retardant sheath, the protective layer is made of a metal wire mesh woven layer or a nylon mesh wear-resistant layer, the surface of the wear-resistant layer is coated with a wear-resistant rubber layer of bisphenol A unsaturated polyester resin, and the fiber layer is made of glass fiber.
Preferably, the diameters of the split holes are different, and the diameters of the split holes are consistent with the diameters of cables with different specifications.
Compared with the prior art, the utility model has the beneficial effects that:
1. this kind of intelligent building is with synthesizing cable, through setting up branch pipe and branch bit hole, the branch bit hole of seting up through being in the tub carries out separation processing with the inside cable of embedding in, avoid the cable winding of different specifications to appear the phenomenon of short circuit together, because the length of seting up of branch bit hole is unanimous with the inside length of branch pipe, and then can guarantee to be in the state of separation to multiple cable time, avoid multiple cable winding contact, when the fixed plate carries out spacing fixed to the cable simultaneously, wrap up the cable through the concave surface of two fixed plate terminal surfaces departments, wholly be circular shape when the concave surface of two fixed plates merges simultaneously, and then can laminate with the surface of cable, thereby increase the laminating degree between cable and the two fixed plates.
2. Secondly, this kind of intelligent building is with synthesizing cable, through setting up interior sleeve body, the inoxidizing coating, wearing layer and fibrous layer, there is not steamed low cigarette flame retardant sheath protects the surface of overcoat body, and then avoid when the cable burns when meeting with the conflagration the smog volume of releasing very little, and simultaneously through the inoxidizing coating of wire mesh weaving layer or nylon wire wearing layer, and then the tensile strength of overcoat body itself has been improved, can prevent effectively simultaneously that the organism from stinging further inwards going deep behind the overcoat body, and then the cable protects, can make the wearing layer prevent its phenomenon of deformation when receiving the extrusion or receiving heat through the wearing layer that scribbles bisphenol A unsaturated polyester resin, the fibre through the glass fiber material is can promote the holistic stretch-proofing ability of overcoat body and interior sleeve body, promote both toughness, avoid appearing cracked phenomenon.
3. In addition, the integrated cable for the intelligent building is provided with the fixing blocks and the fixing grooves, when the inner sleeve body is embedded into the outer sleeve body, the fixing blocks which are fixedly arranged on the circumference are meshed with the fixing grooves through the inner wall of the outer sleeve body, so that the friction force between the inner sleeve body and the outer sleeve body is increased, the phenomenon that the inner sleeve body and the outer sleeve body are separated is avoided, and the diameter of the inner sleeve body is smaller than about 5mm of the diameter of the outer sleeve body, and the height of the fixing blocks is higher than about 6-7mm of the surface of the outer sleeve body, so that the inner sleeve body is embedded into the outer sleeve body, and the phenomenon that gaps are formed between the inner sleeve body and the outer sleeve body is prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the interior of the overall structure of the present utility model;
FIG. 3 is a schematic view of a branched pipe structure of the present utility model;
FIG. 4 is a schematic view of a spacing structure of the present utility model;
fig. 5 is a schematic view showing partial structures of the outer and inner casings of the present utility model.
In the figure: the outer sleeve body 1, the inner sleeve body 101, the protective layer 102, the wear-resistant layer 103, the fiber layer 104, the fixing groove 105, the fixing block 106, the branch pipe 2, the branch hole 201, the embedded groove 202, the fixing plate 203 and the spring 204.
Detailed Description
Referring to fig. 1-4, in an embodiment of the present utility model;
example 1: the utility model provides an intelligent building is with synthesizing cable, includes outer housing 1 and interior housing 101, and the inside embedding of outer housing 1 is provided with interior housing 101, and interior housing 101 is embedded to be provided with inoxidizing coating 102, and inoxidizing coating 102's inside embedding is provided with wearing layer 103, and wearing layer 103's inside embedding is provided with fibrous layer 104;
the outer surface of the outer sleeve body 1 is provided with a fixed block 106 in a surrounding manner, the outer surface of the inner sleeve body 101 is provided with a fixed groove 105 in a surrounding manner, and the inner part of the outer sleeve body 1 is embedded with a branch pipe 2;
the inner sleeve 101 is embedded into the outer sleeve 1, and the inner part of the outer sleeve 1 is protected by the protective layer 102, the wear-resistant layer 103 and the fiber layer 104 which are respectively embedded into the inner sleeve 101, so that the inner wall of the outer sleeve 1 is protected, and the phenomenon of corrosion or erosion of the inner part of the outer sleeve 1 is avoided.
Example 2: as can be seen by referring to fig. 2 to 5 of the specification, embodiment 2 differs from embodiment 1 in that:
the fixed block 106 is arranged in a trapezoid shape, the fixed block 106 is fixed along with the circular arc of the outer sleeve body 1 in a circumference manner, the fixed groove 105 is arranged in a trapezoid shape, the fixed groove 105 is arranged along with the circular arc of the inner sleeve body 101 in a circumference manner, the fixed groove 105 is meshed with the fixed block 106, the diameter of the inner sleeve body 101 is smaller than about 5mm of the diameter of the outer sleeve body 1, and the fixed block 106 is protruded by about 6-7mm on the surface of the outer sleeve body 1;
when the inner sleeve body 101 is embedded into the outer sleeve body 1, the fixed blocks 106 which are fixedly arranged on the circumference of the inner wall of the outer sleeve body 1 are meshed with the fixed grooves 105, so that the friction force between the inner sleeve body 101 and the outer sleeve body 1 is increased, the friction force between the inner sleeve body 101 and the outer sleeve body 1 is generated, and the inner sleeve body 101 and the outer sleeve body 1 are prevented from being separated;
secondly, because the diameter of the inner sleeve 101 is smaller than the diameter of the outer sleeve 1 by about 5mm, and the height of the fixing block 106 is higher than the surface of the outer sleeve 1 by about 6-7mm, the inner sleeve 101 is embedded into the outer sleeve 1 to prevent the gap between the inner sleeve and the outer sleeve 1;
four branch holes 201 with the circumferences being equidistantly arranged are formed in the branch pipe 2, the bottoms of the branch holes 201 extending to the inside of the branch pipe 2 are consistent with the lengths of the branch pipes 2, embedded grooves 202 are formed in the inner walls of the four branch holes 201, and fixing plates 203 are fixedly arranged in the embedded grooves 202 through springs 204;
the cables embedded in the inner sleeve 101 are separated through the split holes 201 formed in the branch pipes 2, so that the phenomenon of short circuit caused by winding cables with different specifications together is avoided;
secondly, the length of the split holes 201 is consistent with the length of the inside of the branch pipe 2, so that the split state of various cables at the moment can be ensured, and the winding contact of the various cables is avoided;
the whole fixed plate 203 is arranged in a concave arc surface, and the left end face and the right end face of one end of the fixed plate 203 extending to the outside are arranged in a semicircular arc;
when the cable penetrates through the inner sleeve body 101, one end of the cable extends out of the outer ends of the inner sleeve body 101 and the outer sleeve body 1, and when the cable is delayed out, pressure is applied to the two fixing plates 202, so that the two fixing plates 202 are opened and closed at the height matched with the cable, and the two fixing plates 202 instantly enclose the cable through the rebound acting force of the spring 204;
secondly, the outer end surface of the fixing plate 203 is arranged in a semicircular arc shape, so that the fixing plate can be attached to the surface of the cable, the heights of various cables can be fixed, and when two or more cables are required to be connected, the phenomenon that other cables are contacted with the cables can be further avoided, and the phenomenon that short circuits occur between the cables is further avoided;
the middle parts of one ends of the fixing plates 203 extending to the outside are provided with semicircular arc concave surfaces, and the concave surfaces of the two fixing plates 203 are combined to form a round shape;
when the fixing plates 203 limit and fix the cable, the cable is wrapped by the concave surfaces at the end surfaces of the two fixing plates 203, and meanwhile, the concave surfaces of the two fixing plates 203 are integrated into a round shape, so that the cable can be attached to the outer surface of the cable, and the attaching degree between the cable and the two fixing plates 203 is increased;
the surface of the outer sleeve body 1 is a halogen-free low-smoke flame-retardant sheath, the protective layer 102 is made of a metal wire mesh woven layer or a nylon mesh wear-resistant layer, the surface of the wear-resistant layer 103 is coated with a wear-resistant rubber layer of bisphenol A unsaturated polyester resin, and the fiber layer 104 is made of glass fiber;
the halogen-free low-smoke flame-retardant sheath protects the surface of the outer sleeve body 1, so that the situation that smoke released when a cable burns when the cable encounters a fire is avoided, secondary injury caused by the fire and the fire is avoided and reduced, and meanwhile, the tensile strength of the outer sleeve body 1 is improved through the protective layer 102 of the metal wire mesh woven layer or the nylon net wear-resistant layer, the cable inside the outer sleeve body 1 can be effectively prevented from being further penetrated inwards after being bitten by the living things, and the cable inside the outer sleeve body 1 can be further protected;
secondly, the wear-resistant layer 103 coated with bisphenol A unsaturated polyester resin can prevent the wear-resistant layer 103 from deforming when being extruded or heated, the thermal deformation temperature of the unsaturated polyester resin is 50-60 ℃, and some resin with good heat resistance can reach 120 ℃, so that the deformation phenomenon caused by the heat of the inner sleeve 101 and the outer sleeve 1 can be further avoided;
meanwhile, the anti-stretching capability of the whole outer sleeve body 1 and the whole inner sleeve body 101 can be improved through the fiber 104 made of glass fiber materials, the toughness of the outer sleeve body 1 and the whole inner sleeve body 101 is improved, and the phenomenon of fracture is avoided;
the diameters of the split holes 201 are different, and the diameters of the split holes 201 are consistent with the diameters of cables with different specifications;
the split holes 201 with different diameters are used for separating cables with different diameters and different specifications, so that the phenomenon of winding between the cables with different specifications is avoided, the phenomenon of short circuit caused by contact between the cables is avoided, and the use safety of the cables is improved.
Claims (7)
1. The utility model provides an intelligent building is with synthesizing cable, includes outer sleeve body (1) and interior sleeve body (101), the inside embedding of outer sleeve body (1) is provided with interior sleeve body (101), the inside embedding of interior sleeve body (101) is provided with inoxidizing coating (102), the inside embedding of inoxidizing coating (102) is provided with wearing layer (103), the inside embedding of wearing layer (103) is provided with fibrous layer (104);
the novel inner sleeve is characterized in that a fixing block (106) is arranged on the outer surface of the outer sleeve body (1) in a surrounding mode, a fixing groove (105) is arranged on the outer surface of the inner sleeve body (101) in a surrounding mode, and a branch pipe (2) is embedded in the outer sleeve body (1).
2. An intelligent building integrated cable according to claim 1, wherein: the fixing block (106) is arranged in a trapezoid shape, the fixing block (106) is fixed along with the circular arc of the outer sleeve body (1) in a circumference, the fixing groove (105) is arranged in a trapezoid shape, the fixing groove (105) is arranged along with the circular arc of the inner sleeve body (101) in a circumference, the fixing groove (105) is meshed with the fixing block (106), the diameter of the inner sleeve body (101) is smaller than about 5mm of the diameter of the outer sleeve body (1), and the fixing block (106) is raised by about 6-7mm on the surface of the outer sleeve body (1).
3. An intelligent building integrated cable according to claim 1, wherein: the inside that is in charge of (2) has all been seted up four circumference equidistance and has been arranged divide position hole (201), divide into hole (201) and extend to the inside bottom of being in charge of (2) and be unanimous with the length of being in charge of (2), four divide the inner wall in position hole (201) all to have seted up embedded groove (202), the inside of embedded groove (202) is all through spring (204) fixed mounting fixed plate (203).
4. A composite cable for an intelligent building as claimed in claim 3, wherein: the fixing plate (203) is integrally arranged in a concave arc surface, and the left end face and the right end face of one end of the fixing plate (203) extending to the outside are arranged in a semicircular arc shape.
5. A composite cable for an intelligent building as claimed in claim 3, wherein: the middle part of one end of each fixing plate (203) extending to the outside is provided with a semicircular arc-shaped concave surface, and the concave surfaces of the two fixing plates (203) are combined to form a round shape integrally.
6. An intelligent building integrated cable according to claim 1, wherein: the surface of the outer sleeve body (1) is a halogen-free low-smoke flame-retardant sheath, the protective layer (102) is made of a metal wire mesh weaving layer or a nylon net wear-resistant layer, the surface of the wear-resistant layer (103) is coated with a wear-resistant rubber layer of bisphenol A unsaturated polyester resin, and the fiber layer (104) is made of glass fiber.
7. A composite cable for an intelligent building as claimed in claim 3, wherein: the diameters of the split holes (201) are different, and the diameters of the split holes (201) are consistent with the diameters of cables of different specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222558864.8U CN219143856U (en) | 2022-09-27 | 2022-09-27 | Comprehensive cable for intelligent building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222558864.8U CN219143856U (en) | 2022-09-27 | 2022-09-27 | Comprehensive cable for intelligent building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219143856U true CN219143856U (en) | 2023-06-06 |
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ID=86603101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222558864.8U Active CN219143856U (en) | 2022-09-27 | 2022-09-27 | Comprehensive cable for intelligent building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219143856U (en) |
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2022
- 2022-09-27 CN CN202222558864.8U patent/CN219143856U/en active Active
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