CN218386618U

CN218386618U - Dampproofing computer embedded cable

Info

Publication number: CN218386618U
Application number: CN202222577865.7U
Authority: CN
Inventors: 王小琴
Original assignee: Jiangsu Lianpu Cable Co ltd
Current assignee: Jiangsu Lianpu Cable Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-24
Anticipated expiration: 2032-09-28

Abstract

The utility model relates to a dampproofing computer buried cable in advance, including first body, it has the second body to peg graft on the right side of first body, first body is equipped with the cable with the inner chamber of second body, be equipped with the seal assembly who prevents that first body and second body joint from joining in water on the first body, be equipped with dampproofing subassembly on the cable, seal assembly includes solid fixed ring, gu fixed ring fixes the surface at the second body, seal assembly is still including fixing a plurality of connecting rods at second body surface. This dampproofing computer buried cable is equipped with seal assembly, through making in the fixture block inserts the draw-in groove to the realization is to the fixed of sealing ring, and the sealing washer closely laminates with solid fixed ring's internal perisporium simultaneously and makes sealed effect better, prevents that the joint department of first body and second body from intaking, makes the dampproofing of cable imitate better, is equipped with the dampproof course at the surface of cable simultaneously, strengthens the dampproofing effect of cable itself, and is more practical.

Description

Dampproofing computer embedded cable

Technical Field

The utility model relates to a computer embedded cable technical field specifically is a dampproofing computer embedded cable.

Background

The computer cable is suitable for electronic computer and automatic instrument with rated voltage of 500V or below and high interference preventing performance, and may be made of polyethylene, polyvinyl chloride, cross-linked polyethylene, fluoroplastic, silicon rubber and other material for cable insulation.

At present, newly-built and the house of rebuilding and extension are many, can pass protective case with the computer cable during the use usually, because the cable is longer usually, so often need a plurality of protective case to peg graft and use, because two protective case are connected through the grafting mode, the junction leakproofness of two protective case is not good enough, soak water easily and dust to in the protective case, thereby cause the corruption or soak to the cable easily, in case easily lead to the cable to damage after the cable wets can not normal operating, cause the threat to the operation safety simultaneously, the safety risk of cable use has been increased.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a dampproofing computer buried cable possesses the security height, and advantages such as practicality height have solved the cable and have easily leaded to the cable to damage after making moist and can not normal operating, cause the threat to operation safety simultaneously, have increased the problem of the safe risk of cable use.

In order to achieve the above object, the utility model provides a following technical scheme: a moisture-proof computer embedded cable comprises a first pipe body, a second pipe body is spliced on the right side of the first pipe body, cables are arranged in inner cavities of the first pipe body and the second pipe body, a sealing assembly for preventing water from entering a joint of the first pipe body and the second pipe body is arranged on the first pipe body, and a moisture-proof assembly is arranged on each cable;

furthermore, seal assembly includes solid fixed ring, gu fixed ring fixes the surface at the second body, seal assembly is still including fixing a plurality of connecting rods at the second body surface, the surface sliding connection of connecting rod has the movable plate, one side that the second body surface was kept away from to the movable plate is fixed with the pull rod, one side that the movable plate is close to the second body surface is fixed with the fixture block, the surface movable sleeve of connecting rod is equipped with the spring, seal assembly is still including fixing the sealing ring at first body surface, the external fixed surface of sealing ring has the sealing washer, the right side of sealing ring is fixed with a plurality of inserted blocks, seal assembly is still including fixing the fixed plate at second body surface.

Further, the one end that the second body was kept away from to the connecting rod is fixed mutually with solid fixed ring's inner wall, the both ends of spring butt respectively between the one side that the second body was kept away from to the movable plate and solid fixed ring's inner wall.

Further, the fixed plate is cyclic annular, one side that the second body was kept away from to the fixed plate is fixed mutually with solid fixed ring's inner wall, the spacing hole that supplies the inserted block to run through is seted up to the side of fixed plate.

Further, the draw-in groove has been seted up to one side that the inserted block is close to the movable plate, the fixture block inserts in the draw-in groove and rather than clearance fit, gu fixed ring is inside cavity left side disappearance form, the surface of sealing washer closely laminates with solid fixed ring's internal perisporium.

Further, the dampproof subassembly includes fire-retardant layer, the surface at the cable is fixed on fire-retardant layer, the external fixed surface on fire-retardant layer has the dampproof course, the external fixed surface of dampproof course has the anticorrosive coating, the external fixed surface of anticorrosive coating has the wearing layer.

Further, the flame-retardant layer is a flame-retardant PE film, the moisture-proof layer is a thermoplastic resin layer, the anticorrosive layer is a polytetrafluoroethylene coating, and the wear-resistant layer is a polycarbonate layer.

Compared with the prior art, the utility model provides a dampproofing computer buried cable possesses following beneficial effect: this dampproofing pre-buried cable of computer is equipped with seal assembly, through making in the fixture block inserts the draw-in groove to the realization is to the fixed of sealing ring, and the sealing washer makes sealed effect better with solid fixed ring's internal perisporium closely laminating simultaneously, prevents that the joint department of first body and second body from intaking, makes the dampproofing of cable imitate better, is equipped with the dampproofing course simultaneously at the surface of cable, strengthens the dampproofing effect of cable itself, and is more practical.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the sealing assembly of the present invention;

fig. 3 is a schematic structural view of the moisture-proof assembly of the present invention.

In the figure: the cable sealing device comprises a first pipe body 1, a second pipe body 2, a cable 3, a sealing assembly 4, a fixing ring 401, a connecting rod 402, a 403 moving plate, a 404 pull rod, a fixture block 405, a spring 406, a 407 sealing ring, a 408 sealing ring, an 409 insert block, a 410 fixing plate, a moisture-proof assembly 5, a flame-retardant layer 501, a moisture-proof layer 502, an anticorrosive layer 503 and a wear-resistant layer 504.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, the moisture-proof computer embedded cable in the embodiment includes a first tube 1, a second tube 2 is inserted into the right side of the first tube 1, a cable 3 is disposed in the inner cavities of the first tube 1 and the second tube 2, a sealing component 4 for preventing water from entering the joint of the first tube 1 and the second tube 2 is disposed on the first tube 1, and a moisture-proof component 5 is disposed on the cable 3.

It should be noted that, the sealing assembly 4 can increase the sealing performance at the joint of the first tube 1 and the second tube 2, and prevent water from entering the first tube 1 and the second tube 2 from the joint, so that the cable 3 is in a dry environment and is not affected by damp, and meanwhile, the moisture-proof assembly 5 further enhances the moisture-proof effect of the cable 3 by providing a moisture-proof structure on the outer surface of the cable 3.

In addition, seal assembly 4 includes solid fixed ring 401, solid fixed ring 401 fixes the surface at second body 2, seal assembly 4 is still including fixing a plurality of connecting rods 402 at second body 2 surface, the surface sliding connection of connecting rod 402 has movable plate 403, one side that second body 2 surface was kept away from to movable plate 403 is fixed with pull rod 404, one side that movable plate 403 is close to second body 2 surface is fixed with fixture block 405, the surface movable sleeve of connecting rod 402 is equipped with spring 406, seal assembly 4 is still including fixing the sealing ring 407 at first body 1 surface, the surface mounting of sealing ring 407 has sealing washer 408, the right side of sealing ring 407 is fixed with a plurality of inserts 409, seal assembly 4 is still including fixing fixed plate 410 at second body 2 surface.

It can be understood that, when pegging graft first body 1 and second body 2, remove pull rod 404 to the one side of keeping away from second body 2 surface to make sealing ring 407 insert solid fixed ring 401, further make fixture block 405 carry on spacingly to the fixture block 409, thereby be in the same place solid fixed ring 401 and sealing ring 407 are fixed, make first body 1 and second body 2 joint department form an airtight space, increased the sealed effect of joint department.

Wherein, the one end that connecting rod 402 kept away from second body 2 is fixed mutually with the inner wall of solid fixed ring 401, and the both ends of spring 406 butt respectively between one side that second body 2 was kept away from to movable plate 403 and the inner wall of solid fixed ring 401, and accessible spring 406 promotes movable plate 403 and removes to the one side that is close to second body 2 surface, further makes fixture block 405 automatic carry on spacingly to plug 409, reduces manual operation's process, and is more convenient.

Simultaneously, fixed plate 410 is cyclic annular, and one side that second body 2 was kept away from to fixed plate 410 is fixed mutually with solid fixed ring 401's inner wall, and the spacing hole that supplies inserted block 409 to run through is seted up to fixed plate 410's side, and accessible second body 2 inserts in the first body 1 left to make inserted block 409 run through fixed plate 410, spacing hole can play limiting displacement to inserted block 409 simultaneously, makes the device more stable.

In addition, the draw-in groove has been seted up to one side that the inserted block 409 is close to movable plate 403, and fixture block 405 inserts in the draw-in groove and rather than clearance fit, thereby the accessible makes fixture block 405 insert in the draw-in groove and realize the spacing purpose to inserted block 409, and fixed ring 401 is inside cavity left side disappearance form, and the surface of sealing washer 408 closely laminates with the internal perisporium of fixed ring 401, makes sealed effect better.

Referring to fig. 3, in order to increase the moisture-proof effect of the cable 3, the moisture-proof assembly 5 includes a flame-retardant layer 501, the flame-retardant layer 501 is fixed on the outer surface of the cable 3, a moisture-proof layer 502 is fixed on the outer surface of the flame-retardant layer 501, an anti-corrosion layer 503 is fixed on the outer surface of the moisture-proof layer 502, and a wear-resistant layer 504 is fixed on the outer surface of the anti-corrosion layer 503.

It should be understood that, in addition to improving the moisture resistance of the cable 3 by reducing the possibility of the cable 3 being affected by the external environment and thus getting wet, the moisture resistance of the cable 3 may also be improved by fixing the moisture-proof layer 502 to the outer surface of the cable 3.

Wherein, fire-retardant layer 501 is fire-retardant PE film, improve cable 3's flame retardant efficiency, reduce the risk of cable 3 burning, can improve cable 3's security, dampproof course 502 is the thermoplastic resin layer, can improve cable 3's dampproof effect, excellent in use effect, simultaneously reduce because the risk that makes cable 3 unable work or arouse the incident of wetting, anticorrosive coating 503 is the polytetrafluoroethylene coating, prevent that cable 3 from being corroded by the external world and leading to the unable work of cable 3, can improve cable 3's life, wearing layer 504 is the polycarbonate layer, cable 3 is inevitable in the use and can take place the friction, therefore wearing layer 504 can improve cable 3's wearability, can improve cable 3's life.

The working principle of the above embodiment is as follows: when the device is used, when a first pipe body 1 and a second pipe body 2 are spliced, the pull rod 404 is moved to one side far away from the outer surface of the second pipe body 2, the moving plate 403 is driven to move to one side far away from the outer surface of the second pipe body 2, the moving plate 403 drives the clamping block 405 to move to one side far away from the outer surface of the second pipe body 2, so that the sealing ring 407 is inserted into the fixing ring 401, the clamping block 409 penetrates through the limiting hole, then the pull rod 404 is loosened, the moving plate 403 is moved to one side near the outer surface of the second pipe body 2 under the action of the spring 406, the clamping block 405 is automatically inserted into the clamping groove through the moving plate 403 so as to limit the clamping block 409, the fixing ring 401 and the sealing ring 407 are fixed together, and a closed space is formed at the joint of the first pipe body 1 and the second pipe body 2, the leakproofness of joint department has been strengthened, this cable 3 is equipped with fire-retardant layer 501 and is fire-retardant PE film simultaneously, improve cable 3's flame retardant efficiency, reduce the risk of cable 3 burning, can improve cable 3's security, and be equipped with dampproof course 502 and be the thermoplasticity resin layer, can improve cable 3's dampproof effect, the result of use is better, reduce simultaneously because the risk that damp causes the unable work of cable 3 or arouse the incident, it is polytetrafluoroethylene coating still to be equipped with anticorrosive coating 503, prevent that cable 3 from being corroded by the external world and leading to the unable work of cable 3, can improve cable 3's life, and be equipped with wearing layer 504 and be the polycarbonate layer, cable 3 can the emergence friction in the use unavoidably, consequently, wearing layer 504 can improve cable 3's wearability, can improve cable 3's life.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dampproofing pre-buried cable of computer, includes first body (1), its characterized in that: a second pipe body (2) is inserted and connected to the right side of the first pipe body (1), a cable (3) is arranged in the inner cavity of the first pipe body (1) and the inner cavity of the second pipe body (2), a sealing assembly (4) for preventing water from entering the joint of the first pipe body (1) and the second pipe body (2) is arranged on the first pipe body (1), and a moisture-proof assembly (5) is arranged on the cable (3);

furthermore, seal assembly (4) are including fixed ring (401), the surface at second body (2) is fixed in fixed ring (401), seal assembly (4) are still including fixing a plurality of connecting rods (402) at second body (2) surface, the surface sliding connection of connecting rod (402) has movable plate (403), one side that second body (2) surface was kept away from in movable plate (403) is fixed with pull rod (404), one side that second body (2) surface is close to in movable plate (403) is fixed with fixture block (405), the surface movable sleeve of connecting rod (402) is equipped with spring (406), seal assembly (4) are still including fixing sealing ring (407) at first body (1) surface, the external surface fixed of sealing ring (407) has sealing washer (408), the right side of sealing ring (407) is fixed with a plurality of plug blocks (409), seal assembly (4) are still including fixing fixed plate (410) at second body (2) surface.

2. The moisture-proof computer embedded cable according to claim 1, characterized in that: one end, far away from second body (2), of connecting rod (402) is fixed mutually with the inner wall of solid fixed ring (401), the both ends of spring (406) butt respectively in moving plate (403) keep away from between one side of second body (2) and the inner wall of solid fixed ring (401).

3. The moisture-proof computer embedded cable according to claim 1, characterized in that: the fixed plate (410) is annular, one side that the second body (2) was kept away from in fixed plate (410) is fixed mutually with the inner wall of solid fixed ring (401), the spacing hole that supplies inserted block (409) to run through is seted up to the side of fixed plate (410).

4. The moisture-proof computer embedded cable according to claim 1, characterized in that: the draw-in groove has been seted up to one side that inserted block (409) are close to movable plate (403), fixture block (405) insert in the draw-in groove and rather than clearance fit, gu fixed ring (401) are inside cavity left side disappearance form, the surface of sealing washer (408) closely laminates with the internal perisporium of fixed ring (401).

5. The moisture-proof computer embedded cable according to claim 1, characterized in that: moisture-proof component (5) are including fire-retardant layer (501), the surface at cable (3) is fixed in fire-retardant layer (501), the external fixed surface of fire-retardant layer (501) has dampproof course (502), the external fixed surface of dampproof course (502) has anticorrosive coating (503), the external fixed surface of anticorrosive coating (503) has wearing layer (504).

6. The moisture-proof computer embedded cable according to claim 5, characterized in that: the flame-retardant PE film is characterized in that the flame-retardant layer (501) is a flame-retardant PE film, the moisture-proof layer (502) is a thermoplastic resin layer, the anticorrosive layer (503) is a polytetrafluoroethylene coating, and the wear-resistant layer (504) is a polycarbonate layer.