CN214379904U - Dampproofing computer embedded cable - Google Patents
Dampproofing computer embedded cable Download PDFInfo
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- CN214379904U CN214379904U CN202120298354.4U CN202120298354U CN214379904U CN 214379904 U CN214379904 U CN 214379904U CN 202120298354 U CN202120298354 U CN 202120298354U CN 214379904 U CN214379904 U CN 214379904U
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- Prior art keywords
- cable
- moisture
- computer embedded
- shells
- wall
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- 239000004020 conductor Substances 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model relates to a dampproofing pre-buried cable of computer belongs to the technical field of cable, wears to establish in pre-buried installation sleeve on the wall body, including the cable conductor body and set up in the cable conductor body outside and carry out the tight installing support of clamp to the cable conductor body, slip grafting between installing support and the installation sleeve. This application has the effect of the stability of installation when promoting computer cable and passing the wall body.
Description
Technical Field
The application relates to the technical field of cables, in particular to a moisture-proof computer embedded cable.
Background
The cable is an electric energy or signal transmission device, and usually comprises several or several groups of wires, and each group of wires is mutually insulated, and the outer sides of all the wires are wrapped with a highly-insulated covering layer, so that the cable has the characteristics of internal electrification and external insulation.
The existing computer cable often needs to pass through a house building during installation, so a through hole needs to be formed in a wall body, but the diameter of the through hole is not matched with that of the computer cable when the through hole is formed. In order to ensure that the computer cable smoothly passes through the wall body, the diameter of the through hole is usually larger than that of the computer cable when the through hole is formed, but the installation stability of the computer cable is poor.
SUMMERY OF THE UTILITY MODEL
In order to promote the stability of installation when the computer cable passes the wall body, this application provides a dampproofing pre-buried cable of computer.
The application provides a dampproofing computer embedded cable adopts following technical scheme:
the utility model provides a pre-buried cable of dampproofing computer, wears to establish in pre-buried installation sleeve on the wall body, includes the cable conductor body and sets up in the cable conductor body outside and carry out the tight installing support of clamp to the cable conductor body, slip grafting between installing support and the installation sleeve.
Through adopting above-mentioned technical scheme, when needs are installed the cable conductor body, at first bury the installation sleeve underground in advance on the wall body, then utilize the installing support to press from both sides tight the cable conductor body, aim at the installing support installation sleeve after that to peg graft the installing support in the installation sleeve, thereby can pass the wall body with the cable conductor body and guarantee that the cable conductor body is in tightly pressing from both sides the state all the time.
Optionally, the mounting bracket includes a pair of shells that are spliced to form a circle, the inner side of each shell is provided with a clamping plate that clamps the cable body, and a plurality of elastic assemblies that connect the shells and the clamping plates are arranged between the clamping plates and the shells.
Through adopting above-mentioned technical scheme, when needs are connected installing support and cable conductor body, with the clamp plate of cable conductor body overlap joint on one of them casing, then splice two casings, two elastic component can drive the clamp plate and press from both sides tightly the cable conductor body in the centre after the concatenation is accomplished.
Optionally, the elastic assembly comprises a sliding sleeve fixedly connected to the inner wall of the shell and a sliding rod fixedly connected to the outer wall of the clamping plate, the sliding rod is in sliding insertion with the sliding sleeve, and a spring is arranged on the inner side of the sliding sleeve, and two ends of the spring are fixed to the bottom of the sliding sleeve and the end of the sliding rod respectively.
Through adopting above-mentioned technical scheme, when two elastic component drive the pinch-off blades and press from both sides tight to the cable conductor body in centre, the slide bar can remove along the direction of slip sleeve towards the casing, and the spring is compressed this moment, because two casings splice each other, so the elasticity of spring can drive the pinch-off blades and press from both sides tightly the cable conductor body.
Optionally, a plurality of insertion rods are fixedly connected to the side wall where one of the housings and the other housing are spliced with each other, and an insertion hole which is inserted into the insertion rod is formed in the side wall corresponding to the other housing.
Optionally, two ends of the mounting bracket are provided with locking assemblies for locking the two housings.
Through adopting above-mentioned technical scheme, probably make two casings remove towards the direction of leaving when the spring is compressed and twines body elasticity, can fix two casings through setting up locking Assembly this moment to can reduce two casings and take place the possibility of separation.
Optionally, the locking assembly comprises an annular pressure plate, two locking rods perpendicular to the pressure plate are arranged on the side wall of the pressure plate close to the casing, and locking holes for the opposite locking rods to be inserted are respectively formed in the end face of the casing.
Through adopting above-mentioned technical scheme, when needs lock two casings, install the clamp plate on the terminal surface of two casings, the locking lever on the clamp plate can peg graft in the locking hole on the casing this moment to can realize locking two casings.
Optionally, the outer side wall of the housing is fixedly connected with guide strips distributed along the axial direction of the housing, and the inner wall of the mounting sleeve is provided with guide grooves for the guide strips to be slidably inserted.
Through adopting above-mentioned technical scheme, can make grafting that the installing support is more accurate in the installation sleeve through setting up gib block and guide way, can make the installing support more stable that removes in the installation sleeve simultaneously.
Optionally, the cable conductor body includes many wires of closely laminating and wraps up the heat dissipation layer in the wire outside, a plurality of louvres have been seted up along the axial of cable conductor body on the heat dissipation layer.
By adopting the technical scheme, the circulation of the gas in the cable body can be improved by arranging the heat dissipation holes, so that the heat dissipation performance of the cable body can be improved.
Optionally, the waterproof layer is wrapped on the outer side of the heat dissipation layer.
Through adopting above-mentioned technical scheme, because the cable conductor body probably buries underground, and has more moisture in the soil of underground, so can promote the waterproof and the humidity resistance of cable conductor body through setting up the waterproof layer.
Optionally, the outer side of the waterproof layer is wrapped with a wear-resistant layer.
Through adopting above-mentioned technical scheme, set up the intensity that the wearing layer can promote the cable conductor body to can reduce the cable conductor body and receive the cracked possibility of taking place after wearing and tearing.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the cable body can stably penetrate through the mounting sleeve on the wall body by clamping the cable body through the mounting bracket;
2. the locking assemblies are arranged at the end parts of the two shells, so that the connection strength between the two shells can be ensured, and the possibility that the two shells are bounced by the elastic force of the spring is reduced;
3. can promote the dampproofing and waterproof performance of cable conductor body through setting up the waterproof layer.
Drawings
Fig. 1 is a schematic structural diagram showing the interconnection of the cable body, the mounting bracket and the mounting sleeve in the embodiment of the present application.
Fig. 2 is a schematic structural diagram showing the inside of the mounting bracket in the embodiment of the present application.
Fig. 3 is a schematic structural diagram showing that two shells are spliced with each other in the embodiment of the present application.
Fig. 4 is a schematic structural view showing the mutual connection of the locking assembly and the two housings in the embodiment of the present application.
Fig. 5 is a schematic structural diagram of a cable body in an embodiment of the present application.
Description of reference numerals: 1. installing a sleeve; 11. a guide groove; 2. a cable body; 21. a wire; 22. a heat dissipation layer; 221. heat dissipation holes; 23. a waterproof layer; 24. a wear layer; 3. mounting a bracket; 31. a housing; 311. a plug rod; 312. inserting holes; 313. a locking hole; 314. a guide strip; 32. a clamping plate; 33. an elastic component; 331. a sliding sleeve; 332. a slide bar; 333. a limiting block; 334. a spring; 4. a locking assembly; 41. pressing a plate; 42. a locking lever.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses dampproofing computer embedded cable. Referring to fig. 1, a pre-buried installation sleeve 1 is embedded in a wall at a position where a computer cable needs to pass through, and the pre-buried cable comprises a cable body 2 and an installation support 3 which is arranged on the outer side of the cable body 2 and clamps the cable body 2. Installing support 3 is cylindrical, and the external diameter of installing support 3 equals the internal diameter of installing sleeve 1, so when needs make cable conductor body 2 pass the wall body, with the installing support 3 alignment installing sleeve 1 in the 2 outsides of cable conductor body, then promote installing support 3 and pass installing sleeve 1 to can pass the wall body with cable conductor body 2, and then conveniently install cable conductor body 2.
Referring to fig. 2, the mounting bracket 3 includes a pair of housings 31 that can be spliced together to form a cylindrical shape, a clamping plate 32 that clamps the cable body 2 is disposed inside each of the housings 31, the longitudinal section of the clamping plate 32 is semicircular, and a plurality of elastic members 33 that connect the clamping plate 32 and the housings 31 are disposed between the clamping plate 32 and the housings 31.
The elastic member 33 includes a sliding sleeve 331 fixedly coupled to an inner wall of the housing 31 and a sliding rod 332 fixedly coupled to an outer wall of the clamping plate 32, and the sliding rod 332 is slidably inserted into the sliding sleeve 331. The end part of the sliding rod 332, which is positioned at the inner side of the sliding sleeve 331, is fixedly connected with a limiting block 333, and the diameter of the limiting block 333 is larger than that of the opening of the sliding sleeve 331, so that the sliding rod 332 is prevented from being separated from the sliding sleeve 331 in the sliding process. A spring 334 is further disposed inside the dynamic graph, one end of the spring 334 is fixedly connected to the bottom of the sliding sleeve 331, and the other end of the spring 334 is fixedly connected to the end of the sliding rod 332.
Referring to fig. 3, a plurality of insertion rods 311 are fixedly connected to two sidewalls of one of the housings 31 and the other housing 31, respectively, and insertion holes 312, which are inserted into the insertion rods 311, are formed in the corresponding sidewalls of the other housing 31. When the two housings 31 need to be spliced, the plugging rod 311 and the plugging hole 312 are matched with each other, so that the two housings 31 can be connected more tightly.
When being connected cable conductor body 2 and installing support 3, at first with cable conductor body 2 overlap joint on one of them grip block 32, then splice two casings 31, after two casings 31 splice each other, elastic component 33 can drive two grip blocks 32 and tightly the butt on the lateral wall of cable conductor body 2, and spring 334 is compressed this moment to can press from both sides tightly cable conductor body 2.
Referring to fig. 3 and 4, since the spring 334 is compressed, the two housings 31 may be elastically opened by the spring 334 after the two housings 31 are assembled with each other, and in order to reinforce the connection strength between the two housings 31, locking assemblies 4 for locking the two housings 31 are respectively provided on both end surfaces of the two housings 31.
The outer walls of the two housings 31 are also fixedly connected with guide bars 314 arranged along the axial direction of the housings 31, and the inner wall of the mounting sleeve 1 is provided with guide grooves 11 for the guide bars 314 to slide. When the mounting bracket 3 is inserted into the mounting sleeve 1, the guide strips 314 can slide along the guide grooves 11, so that the mounting bracket 3 can be more stable when sliding along the mounting sleeve 1.
Referring to fig. 5, the cable body 2 includes a plurality of closely-attached wires 21, and the heat dissipation layer 22 is wrapped around the outer side of the wires 21, and a plurality of heat dissipation holes 221 are uniformly formed in the heat dissipation layer 22 along the axial direction of the cable body 2, so that the circulation of the gas inside the cable body 2 can be improved by arranging the heat dissipation holes 221, and the heat dissipation performance of the cable body 2 can be improved.
The outside parcel on heat dissipation layer 22 has waterproof layer 23 and wearing layer 24, because cable conductor body 2 probably buries underground, and has more moisture in the soil of underground, so can promote the waterproof and the dampproofing performance of cable conductor body 2 through setting up waterproof layer 23. Set up wearing layer 24 and can promote the intensity of cable conductor body 2 to can reduce cable conductor body 2 and receive the cracked possibility of taking place after wearing and tearing.
The implementation principle of the pre-buried cable of dampproofing computer of the embodiment of this application does: when the cable body 2 needs to penetrate through a wall body to be installed, firstly, an installation sleeve 1 is embedded in the wall body in advance; then the cable body 2 is connected with the mounting bracket 3, at this time, the cable body 2 is firstly placed on the clamping plate 32 of one of the shells 31, then the two shells 31 are spliced, and then the pressing plate 41 is mounted on the end surfaces of the two shells 31, so that the cable body 2 and the mounting bracket 3 can be mounted; and finally, the mounting bracket 3 with the cable body 2 is inserted into the mounting sleeve 1, so that the cable body 2 can conveniently pass through the wall body, and the cable body 2 is always in a clamped state, thereby ensuring the stability of the cable body 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a dampproofing computer embedded cable which characterized in that: wear to establish in pre-buried installation sleeve (1) on the wall body, including cable conductor body (2) and set up in the cable conductor body (2) outside and carry out tight installing support (3) of clamp to cable conductor body (2), slip grafting between installing support (3) and installation sleeve (1).
2. The moisture-proof computer embedded cable according to claim 1, characterized in that: the mounting bracket (3) comprises a pair of mutually spliced circular shells (31), the inner sides of the shells (31) are respectively provided with a clamping plate (32) for clamping the cable body (2), and a plurality of elastic assemblies (33) for connecting the shells (31) and the clamping plates (32) are arranged between the clamping plates (32) and the shells (31).
3. The moisture-proof computer embedded cable according to claim 2, characterized in that: elastic component (33) are including fixed connection sliding sleeve (331) on casing (31) inner wall and fixed connection sliding rod (332) on pinch-off blades (32) outer wall, sliding rod (332) and sliding sleeve (331) slip grafting, just sliding sleeve (331) inboard is provided with both ends respectively with sliding sleeve (331) bottom and sliding rod (332) tip fixed spring (334) mutually.
4. The moisture-proof computer embedded cable according to claim 2, characterized in that: a plurality of plug-in rods (311) are fixedly connected to the side wall of one of the shells (31) which is spliced with the other shell (31), and plug-in holes (312) which are mutually plugged with the plug-in rods (311) are formed in the corresponding side wall of the other shell (31).
5. The moisture-proof computer embedded cable according to claim 2, characterized in that: and two ends of the mounting bracket (3) are provided with locking assemblies (4) for locking the two shells (31).
6. The moisture-proof computer embedded cable according to claim 5, characterized in that: locking Assembly (4) are including being annular clamp plate (41), be provided with two and clamp plate (41) looks vertically locking lever (42) on the lateral wall that clamp plate (41) are close to casing (31), two set up respectively on the terminal surface of casing (31) and supply relative locking lever (42) to carry out locking hole (313) of pegging graft.
7. The moisture-proof computer embedded cable according to claim 2, characterized in that: the outer side wall of the shell (31) is fixedly connected with guide strips (314) which are distributed along the axial direction of the shell (31), and guide grooves (11) for the guide strips (314) to be inserted in a sliding mode are formed in the inner wall of the mounting sleeve (1).
8. The moisture-proof computer embedded cable according to claim 1, characterized in that: the cable conductor body (2) comprises a plurality of closely-attached wires (21) and a heat dissipation layer (22) wrapped on the outer side of the wires (21), and a plurality of heat dissipation holes (221) are formed in the heat dissipation layer (22) along the axial direction of the cable conductor body (2).
9. The moisture-proof computer embedded cable according to claim 8, characterized in that: the waterproof layer (23) is wrapped on the outer side of the heat dissipation layer (22).
10. The moisture-proof computer embedded cable according to claim 9, characterized in that: and the outer side of the waterproof layer (23) is wrapped with a wear-resistant layer (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298354.4U CN214379904U (en) | 2021-02-02 | 2021-02-02 | Dampproofing computer embedded cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298354.4U CN214379904U (en) | 2021-02-02 | 2021-02-02 | Dampproofing computer embedded cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214379904U true CN214379904U (en) | 2021-10-08 |
Family
ID=77963458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120298354.4U Expired - Fee Related CN214379904U (en) | 2021-02-02 | 2021-02-02 | Dampproofing computer embedded cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214379904U (en) |
-
2021
- 2021-02-02 CN CN202120298354.4U patent/CN214379904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |