CN210725579U - Machine cabinet incoming line protection device - Google Patents

Abstract

The utility model provides a rack inlet wire protector belongs to the electronic equipment field. The rack inlet wire protector is used for communicateing first rack and second rack, includes: the protection pipeline comprises a protection pipeline, a first connector arranged at the first end of the protection pipeline and a second connector arranged at the second end of the protection pipeline; the protective pipeline is used for accommodating cables between the first cabinet and the second cabinet; first connector, second connector all include: the sealing element is sleeved on the protective pipeline, and the pressing element is arranged on the sealing element; the pressing piece is used for being connected with the corresponding cabinet and enabling the sealing piece to be attached to the outer wall of the corresponding cabinet. The utility model discloses a sealing member and the cooperation that compresses tightly the piece both can make the protection pipeline firmly overlap the outside of the cable between first rack and second rack, also can avoid producing the gap between first connector, second connector and the rack that corresponds, can prevent that the rainwater from soaking to in protection pipeline, first rack and the second rack.

Description

Machine cabinet incoming line protection device

Technical Field

The utility model relates to an electronic equipment field, in particular to rack inlet wire protector.

Background

The cabinets are generally used for storing service devices such as servers and switches, and the cabinets can be connected by cables, for example, when capacity expansion is required, the capacity expansion cabinets can be added on the basis of the original cabinet to realize the capacity expansion of the service devices, so that the requirement of users for broadband evolution can be met.

At present, generally utilize rack inlet wire protector to protect the cable between above-mentioned two racks, avoid it to receive the erosion of rainwater and the destruction of external force. Wherein, cabinet inlet wire protector's first end, second end all communicate with the cabinet that corresponds through the mode that the buckle is connected.

Because rack inlet wire protector is connected with the rack buckle, can make and produce the gap between rack inlet wire protector and the rack, and then can cause the rainwater to dip in to protective pipe and rack in.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a rack inlet wire protector can solve the poor problem of rack inlet wire protector leakproofness. The technical scheme is as follows:

the utility model provides a rack inlet wire protector, rack inlet wire protector is used for communicateing first rack and second rack, includes: the protection device comprises a protection pipeline, a first connector arranged at the first end of the protection pipeline and a second connector arranged at the second end of the protection pipeline;

the protective conduit is used for accommodating cables between the first cabinet and the second cabinet;

first connector the second connector all includes: the sealing element is sleeved on the protective pipeline, and the pressing element is arranged on the sealing element;

the pressing piece is used for being connected with the corresponding cabinet, and enables the sealing piece to be attached to the outer wall of the corresponding cabinet.

In one possible design, the compression member includes: the connecting plate is positioned outside the protective pipeline, and the connecting bulges are arranged on the connecting plate;

the connecting plate is arranged on the sealing element;

each connecting bulge is used for penetrating through the sealing piece to be connected with the corresponding cabinet.

In one possible design, each of the connecting protrusions has a screw structure.

In a possible design, the pressing member is a plate-shaped structure having an inner cavity, and is provided with a plurality of mounting through holes for being bolted to the corresponding cabinet.

In one possible design, the seal comprises: the protective pipeline comprises an installation part sleeved on the protective pipeline and a sealing part formed on the installation part;

the mounting part is connected with the pressing part;

the sealing part can be pressed and deformed and is used for being in contact with the corresponding cabinet.

In one possible design, the sealing part is a truncated cone-shaped or multi-frustum-shaped structure with an inner cavity, and the small-diameter end is connected with the mounting part.

In one possible design, the seal is a cylindrical or polygonal structure with an internal cavity.

In one possible design, the seal is a deformable sheet-like structure having an internal cavity.

In one possible design, the protective pipe is a flexible pipe.

In one possible design, the protection pipe comprises: the waterproof layer and the reinforcing layer are arranged on the inner wall of the waterproof layer.

In one possible design, the inner cavity of the protection pipe is of a cuboid structure.

In one possible design, the first and second ports of the protective pipe each project outside of the respective seal.

In one possible design, a plurality of limiting bulges are arranged at the first end and the second end of the protection pipeline along the circumferential direction;

the pressing pieces of the first connector and the second connector are respectively positioned between the corresponding limiting bulges and the corresponding sealing pieces.

The embodiment of the utility model provides a beneficial effect that technical scheme brought includes at least:

the embodiment of the utility model provides a rack inlet wire protector, through the sealing member with compress tightly the cooperation of piece, both can make the protective pipe firmly overlap the outside in the cable between first rack and the second rack, also can avoid producing the gap between first connector, second connector and the rack that corresponds to improve rack inlet wire protector's sealing performance, can prevent that the rainwater from soaking to protective pipe, first rack and second rack in.

Drawings

Fig. 1 is an installation schematic diagram of a cabinet incoming line protection device, a first cabinet and a second cabinet provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a cabinet incoming line protection device provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a first type of pressing member provided by an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second type of pressing member provided by the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a first type of sealing element provided by an embodiment of the present invention;

fig. 6 is a side view of a cabinet incoming line protection device provided by an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a second type of sealing element provided by an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a third type of sealing element provided in the embodiment of the present invention;

fig. 9 is an operation schematic diagram of threading a cable between a first cabinet and a second cabinet in a protection pipe according to an embodiment of the present invention;

fig. 10 is a partial schematic view of a protection pipe according to an embodiment of the present invention.

Wherein the various reference numbers in the drawings are described below:

1-protective pipe;

11-a waterproof layer, 12-a reinforcing layer and 13-a limiting bulge;

2 a-a first connector, 2 b-a second connector;

21-a seal;

211-mounting portion, 212-sealing portion;

22-compression, 22 a-mounting through hole;

221-connecting plate, 222-connecting projection;

a-a first cabinet;

b-a second cabinet;

c-cable.

Detailed Description

The embodiment of the utility model provides a rack inlet wire protector, as shown in figure 1, this rack inlet wire protector is used for communicateing first rack A and second rack B. Wherein, this rack inlet wire protector includes: the pipeline protection device comprises a protection pipeline 1, a first connector 2a arranged at the first end of the protection pipeline 1 and a second connector 2b arranged at the second end of the protection pipeline 1; the protective pipeline 1 is used for accommodating a cable C between the first cabinet A and the second cabinet B; as shown in fig. 2, the first connector 2a and the second connector 2b each include: a sealing element 21 sleeved on the protective pipeline 1, and a pressing element 22 arranged on the sealing element 21; the pressing piece 22 is used for connecting with a corresponding cabinet and enabling the sealing piece 21 to be attached to the outer wall of the corresponding cabinet.

It is understood that the protective tunnel 1 is located outside the cable C between the first cabinet a and the second cabinet B, which also means that the cable C is located inside the protective tunnel 1. The cable C is used for electrically coupling the service equipment on the first cabinet a with the service equipment on the second cabinet B to realize transmission of electrical signals.

It should be noted that a wire inlet hole is formed in the first cabinet a, and the wire inlet hole is connected and conducted with the protection pipeline 1 through a pressing piece 22 corresponding to a connector (for example, the first connector 2 a); similarly, the second cabinet B is also provided with a wire inlet hole, and the wire inlet hole is connected and communicated with the protection pipe 1 through a pressing piece 22 corresponding to the connector (for example, the second connector 2B).

The embodiment of the utility model provides a rack inlet wire protector, through sealing member 21 and the cooperation that compresses tightly 22, both can make protective pipe 1 firmly overlap in the outside of the cable C between first rack A and the second rack B, also can avoid producing the gap between first connector 2a, second connector 2B and the rack that corresponds to improve rack inlet wire protector's waterproof performance, can prevent that the rainwater from soaking to protective pipe 1, in first rack A and the second rack B.

The following description will be made on the structures of the first connector 2a and the second connector 2B, taking the first connector 2a connected to the first cabinet a and the second connector 2B connected to the second cabinet B as an example:

wherein, regarding the structure of the compressing pieces 22 of the first connector 2a and the second connector 2b, the embodiment of the present invention provides two examples:

as shown in fig. 3, the pressing member 22 of the (1.1) example includes: a connection plate 221 located outside the protection pipe 1, a plurality of connection protrusions 222 provided on the connection plate 221; the connection plate 221 is provided on the seal member 21; each of the coupling protrusions 222 is for coupling with a corresponding cabinet through the sealing member 21. The example provides a hold down member 22 that facilitates coupling of the hold down member 22 to a corresponding cabinet.

It can be understood that the coupling protrusion 222 of the first coupling head 2a is coupled to the first cabinet a, and the coupling protrusion 222 of the second coupling head 2B is coupled to the second cabinet B. In addition, a plurality of through holes are formed in the sealing member 21 and the corresponding cabinet, and each through hole in the sealing member 21 and each through hole in the corresponding cabinet correspond to each connecting protrusion 222, which means not only the correspondence in position but also the correspondence in size.

The inner contour of the connecting plate 221 is configured to be matched with the outer contour of the protective pipeline 1, so that the connecting plate 221 can be sleeved on the protective pipeline 1 conveniently. For example, if the cross section of the protection pipe 1 is a circular structure, the inner profile of the connection plate 221 is also a circular structure; if the cross section of the protection pipe 1 is a quadrilateral structure, the inner profile of the connecting plate 221 is also a quadrilateral structure. And the outline of the connection board 221 may be set to be a circular or regular polygonal structure such as a quadrangle, a pentagon, a hexagon, etc., and the embodiment of the present invention is not particularly limited.

Considering the problem of whether the connection plate 221 can effectively attach the sealing member 21 to the corresponding outer wall of the cabinet and the strength of the connection plate 221 itself, the connection plate 221 may be made of metal, for example, aluminum alloy.

In addition, regarding the connection mode between the connection plate 221 and the sealing member 21, if the material of the sealing member 21 is rubber or silica gel, the connection plate 221 and the sealing member 21 may be bonded or integrally formed, and the latter has a characteristic of high connection strength, which is preferred in the embodiment of the present invention. If the connection plate 221 and the sealing member 21 are made of different materials, they may be integrally formed by press-fitting.

As for the structure of the coupling protrusion 222, a screw structure may be provided. Through so setting up, can make connecting protrusion 222 and the cabinet wall threaded connection or bolted connection who corresponds, do benefit to cabinet inlet wire protector's change. Consider that the wall of first rack A, second rack B is all thinner, is unfavorable for seting up the screw hole, to this, in the embodiment of the utility model, as shown in fig. 2, connect protruding 222 to pass through the nut to be fixed on the rack wall that corresponds, can specifically be, compress tightly connecting protruding 222 on 22 and pass through-hole on the sealing member 21 in proper order, correspond the through-hole on the rack and be located this nut threaded connection that corresponds the rack inside (see fig. 2).

About the installation number of connecting protrusion 222, can set 4, 5, 6, 7, 8 etc. to, the utility model discloses do not restrict connecting protrusion 222's the number that sets up as long as can effectively laminate sealing member 21 to the rack outer wall that corresponds on.

Above-mentioned connecting protrusion 222 and connecting plate 221 between can weld or the integration forms, has the high characteristics of joint strength based on the latter, the embodiment of the utility model discloses preferentially adopts.

It should be noted that, if the sealing element 21, the connecting plate 221, and the connecting protrusion 222 are all connected by integrally forming, the connecting plate 221 and the connecting protrusion 222 may be integrally formed, and then the sealing element 21 passes through the connecting protrusion 222 and is integrally formed with the connecting plate 221 by pressing.

In the example (1.2), as shown in fig. 4, the pressing member 22 is a plate-shaped structure, and a plurality of mounting through holes 22a for bolting with the corresponding cabinet are opened. The pressing member 22 provided in this example has a simple structure, and facilitates production of the pressing member 22.

It can be understood that a plurality of through holes are formed in the sealing member 21 and the corresponding cabinet, and each through hole in the sealing member 21 and each through hole in the corresponding cabinet correspond to each mounting through hole 22a in the pressing member 22, which not only means correspondence in position, but also means correspondence in size. Through so setting up, can make the afterbody of bolt pass through the through-hole on the piece 22 that compresses tightly, the through-hole on the sealing member 21 in proper order, correspond the through-hole on the rack and be located this and correspond the inside nut of rack and carry out threaded connection, alright realize first connector 2a, second connector 2 b's fixed.

The inner contour of the pressing member 22 may be configured to be matched with the outer contour of the protection pipe 1, so as to facilitate the pressing member 22 to be sleeved on the protection pipe 1. For example, if the cross section of the protection pipe 1 is a circular structure, the inner profile of the pressing member 22 is also a circular structure; if the cross section of the protective pipe 1 is a quadrilateral structure, the inner contour of the pressing piece 22 is also a quadrilateral structure. And the outline of compressing tightly 22 can set to regular polygon structures such as circular or quadrangle, pentagon, hexagon, the embodiment of the utility model provides a do not specifically limit.

Considering whether the pressing member 22 can effectively attach the sealing member 21 to the corresponding outer wall of the cabinet and the strength of the connecting plate 221, the pressing member 22 may be made of metal, for example, aluminum alloy.

In addition, regarding the connected mode between compressing tightly 22 and the sealing member 21, if the material of sealing member 21 is rubber or silica gel, then compressing tightly between 22 and the sealing member 21 can be for bonding or integrated formation, have the high characteristics of joint strength based on the latter, the embodiment of the utility model discloses preferentially adopt. If the pressing member 22 and the sealing member 21 are made of different materials, they may be integrally formed by pressing.

About compressing tightly the installation number of installing through-hole 22a on 22, can set 4, 5, 6, 7, 8 etc. the utility model discloses do not restrict installing through-hole 22 a's the number that sets up, as long as can effectively laminate sealing member 21 to the rack outer wall that corresponds on can.

As such, regarding the structure of the sealing member 21, the embodiment of the present invention also gives two examples:

example (2.1), as shown in fig. 5, the seal 21 includes: an installation part 211 sleeved on the protection pipeline 1, and a sealing part 212 formed on the installation part 211; the mounting portion 211 is connected to the pressing member 22; the sealing portion 212 may be compressively deformed for contact with a corresponding cabinet. The sealing member 21 provided in this example can effectively avoid a gap between the sealing member 21 and the corresponding cabinet by sufficiently pressing and deforming the sealing portion 212.

It is understood that the sealing portion 212 of the first connection head 2a is in contact with the outer wall of the first cabinet a, and the sealing portion 212 of the second connection head 2B is in contact with the outer wall of the second cabinet B.

Wherein, the inner contour of the mounting portion 211 can be configured to match the outer contour of the protection pipe 1, which facilitates the connection, such as adhesion, between the two. For example, if the cross section of the protection pipe 1 is a circular structure, the inner contour of the mounting portion 211 is also a circular structure; if the cross section of the protection pipe 1 has a quadrangular structure (see fig. 6), the inner profile of the mounting portion 211 has a quadrangular structure. And the outline of the mounting portion 211 may be provided in a circular shape or a regular polygonal structure such as a quadrangle, a pentagon, a hexagon, etc.

Above-mentioned mounting portion 211 and the connected mode between the protection pipeline 1, if the material of protection pipeline 1 is rubber or silica gel, then can adopt bonding or integration formation to be connected between these two, have the high characteristics of joint strength based on the latter, the embodiment of the utility model provides a preferred adoption.

Similarly, above-mentioned installation department 211 and the connected mode between the piece 22 that compresses tightly, if the material of installation department 211 is rubber or silica gel, then can adopt bonding or integration formation to connect between the two, have the high characteristics of joint strength based on the latter, the embodiment of the utility model discloses the preferential adoption of embodiment. If the material of the pressing piece 22 is different from that of the mounting portion 211, for example, the pressing piece 22 is made of metal, the pressing piece 22 and the mounting portion 211 are integrally formed by pressing.

Regarding the mounting position of the sealing portion 212 on the mounting portion 211, in consideration of the problem that the sealing portion 212 is in effective contact with the corresponding cabinet, if the pressing member 22 has the structure shown in the above-mentioned (1.1) or (1.2) example, the sealing portion 212 is surrounded by the plurality of through holes on the mounting portion 211 (see fig. 5 and 7).

The sealing portion 212 and the mounting portion 211 can be bonded or integrally formed, and the latter has a high connection strength, which is preferred. The material of the sealing portion 212 is the same as that of the mounting portion 211, and may be rubber or silicone, which facilitates the integration between the sealing portion 212 and the mounting portion 211.

In addition, regarding the structure of the sealing portion 212, the embodiment of the present invention also gives two examples:

in the (2.1.1), as shown in fig. 5, the sealing portion 212 has a truncated cone-shaped or multi-truncated-cone-shaped structure with an inner cavity, and the small-diameter end is connected to the mounting portion 211. The sealing part 212 provided by this example can increase the contact area of the sealing part 212 with the outer wall of the corresponding cabinet under the condition of extrusion deformation.

Note that, if the seal portion 212 has a polygonal pyramid structure, the small-diameter end of the seal portion 212 refers to the end of the seal portion 212 where the radius of the circumscribed circle is small. In addition, even when the sealing portion 212 is entirely pressed and deformed, the plurality of through holes of the mounting portion 211 surround the sealing portion 212.

Specifically, when the sealing portion 212 has a polygonal frustum structure, a regular polygonal frustum structure such as a triangular frustum, a rectangular frustum, a pentagonal frustum, a hexagonal frustum, or the like may be provided.

In the (2.1.2) version, as shown in fig. 7, the seal 21 is a cylindrical or polygonal structure having an internal cavity.

The sealing portion 212 provided in this example can reduce the size of the mounting portion 211, and can further make the structures of the first connector 2a and the second connector 2b compact.

When the sealing part 212 has a polygonal prism structure, the sealing part may have a regular polygonal prism structure such as a triangular prism, a quadrangular prism, a pentagonal prism, or a hexagonal prism.

In the (2.2) example, as shown in fig. 8, the sealing member 21 is a deformable sheet-like structure having an inner cavity. The seal 21 provided by this example is simple in structure and facilitates the production of the seal 21.

The inner cavity structure of the sealing member 21 is configured to be a structure adapted to the outer contour of the protection pipe 1, for example, if the cross section of the protection pipe 1 is a circular structure, the inner cavity of the sealing member 21 is also a circular structure; if the cross section of the protection pipe 1 is a quadrilateral structure, the inner cavity of the sealing member 21 is also a quadrilateral structure. And the outline of the sealing member 21 can be set to be a regular polygonal structure such as a circle or a quadrangle, a pentagon, a hexagon, etc., and the embodiment of the present invention is not particularly limited.

In addition, the material of sealing member 21 can be rubber or silica gel, and this type of sealing member 21 not only is sealed effectual, and the low price is convenient for obtain moreover.

As for the connection manner between the sealing member 21 and the pressing member 11, it may be bonding or integrally formed. Based on the latter has the high characteristics of joint strength, the embodiment of the utility model provides a preferential adoption. Note that, the sealing member 21 and the pressing member 11 are made of different materials, and the sealing member 21 and the pressing member 11 may be integrally formed by press-fitting.

In the embodiment of the utility model provides an in, protection pipeline 1 can be flexible pipeline. Through so setting up, not only can make rack inlet wire protector install between first rack A and the second rack B that is located different positions, also can make operating personnel utilize the performance that utilizes flexible pipeline can warp at will (see figure 9) to pinch flexible pipeline 1 moreover, and the trend of cable C between steerable first rack A and the second rack B does benefit to the threading.

With regard to the structure of the protection pipe 1, the embodiment of the present invention provides an example, and as shown in fig. 10, the protection pipe 1 includes: waterproof layer 11, reinforcing layer 12 that sets up on waterproof layer 11 inner wall.

Through so setting up, can avoid external rainwater to soak to protection pipeline 1 through waterproof layer 11 in, in addition, also can avoid the inside cable of protection pipeline 1 to rip waterproof layer 11 at the in-process of threading through enhancement layer 12.

Wherein, the waterproof layer 11 may be made of flexible materials such as rubber or silica gel, and the waterproof layer 11 is easy to obtain.

The reinforcing layer 12 may be made of a flexible material such as a fiber cloth or a fiber mesh made of polyester, aramid, high-density polyethylene, teflon, glass fiber, nylon, or metal wire.

Above-mentioned waterproof layer 11 and enhancement layer 12 between can adopt the mode that bonds or integration formed to be connected, have the high characteristics of joint strength based on the latter, the embodiment of the utility model provides a preferential adoption. Because the waterproof layer 11 and the reinforcing layer 12 are made of different materials, the waterproof layer and the reinforcing layer can be integrally formed by adopting a pressing mode.

Regarding the structure of the protection pipe 1, the inner cavity of the protection pipe 1 may be a rectangular parallelepiped structure. Compared with the protective pipeline 1 with a triangular prism or cylindrical structure, the protective pipeline 1 with the structure can accommodate more wiring amount in a narrow space; compared with the protective pipeline 1 with regular polygonal structures such as a pentagonal prism, a hexagonal prism, a heptaprismatic prism and the like, the structure is simpler, and the production is more convenient.

Based on above-mentioned flexible protection pipeline 1, in order to make first connector 2a, the second connector 2B of rack inlet wire protector can join in marriage with the entrance hole of difference on first rack A, the second rack B, the first port, the second port of protection pipeline 1 protrusion respectively in corresponding sealing member 21. Through so setting up, but first port, the second port of usable protection pipeline 1's deformability inserts the mounting hole to the rack that corresponds in with protection pipeline 1, alright make first connector 2a, second connector 2b be connected with the rack that corresponds smoothly.

Similarly, based on the flexible protection pipe 1, as shown in fig. 2, in the embodiment of the present invention, a plurality of limiting protrusions 13 are circumferentially disposed at both the first end and the second end of the protection pipe 1; the pressing pieces 22 of the first connector 2a and the second connector 2b are respectively located between the corresponding limiting protrusions 13 and the corresponding sealing pieces 21.

With the above arrangement, when the pressing member 22 of the first connector 2a is connected to the sealing member 21, the plurality of stopper projections 13 on the first end of the protection pipe 1 can be pinched to cause the first end of the protection pipe 1 to be inwardly contracted. The pressure piece 22 is then passed through the stop lug 13 until it abuts against the sealing piece 22. Then, loosen spacing arch 13, the first end of protective pipe 1 resets for compressing tightly 22 spacing between spacing arch 13 and sealing member 22, can prevent to compress tightly 22 and take place to rock, so both do benefit to compressing tightly 22 and sealing member 21's being connected, also can guarantee these joint strength between the two, and then can make sealing member 21 laminate effectively on first cabinet A's outer wall. Finally, the pressure piece 22 of the first connection head 2a is connected, for example glued, to the sealing element 21. Similarly, the pressing member 22 of the second coupling head 2b is coupled to the sealing member 21 by the above-described method.

The structure of the limiting protrusion 13 may be a regular polygonal column structure such as a cylinder, a triangular prism, a quadrangular prism, and a pentagonal prism. Consider the triangular prism structure, both do benefit to again and make the piece 21 that compresses tightly of first connector 2a, second connector 2b pass, also can carry on spacingly to compressing tightly piece 21, the embodiment of the utility model provides a preferential adoption. Wherein, a right-angle side of this triangular prism is connected with the outer wall of protection pipeline 1, and another right-angle side is used for propping up with compressing tightly piece 22.

About spacing arch 13 and protective tube 1's connected mode, can be for bonding or integrative the form, have the high characteristics of joint strength based on the latter, the embodiment of the utility model provides a preferred adoption. In order to facilitate the integration of the two components, the material of the limiting protrusion 13 may be the same as the waterproof layer 11 of the protection pipeline 1, for example, the limiting protrusion is made of a flexible material such as rubber or silica gel.

In addition, about spacing arch 13 at the first end of protective pipe 1, the number that sets up on the second end, can set up 3, 4, 5 etc, the embodiment of the utility model provides a do not specifically restrict, as long as can effectively be spacing to compressing tightly piece 22.

The embodiment of the utility model provides a rack inlet wire protector that provides can be applied to in the scene of difference, for example, can use in the scene of equipment dilatation, can be applied to original station address extension rack and upgrade and reform transform, can support copper line business upgrade, copper light to evolve, make full use of station address resource increases the business viscidity of current net rack. Then, the embodiment of the utility model provides a related first rack A can indicate former address rack, and second rack B can indicate the dilatation rack, so, this rack inlet wire protector's first connector 2a can communicate with former address rack, and second connector 2B can communicate with the dilatation rack.

To sum up, the utility model provides a rack inlet wire protector both can solve walking between first rack A and the second rack B and line sealed problem, also has good tolerance nature, can reduce the on-the-spot drilling extension construction requirement of rack.

The above description is only illustrative of the present invention, and should not be taken as limiting the scope of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (13)

1. The utility model provides a rack inlet wire protector, its characterized in that, rack inlet wire protector is used for communicateing first rack (A) and second rack (B), includes: the device comprises a protective pipeline (1), a first connector (2a) arranged at the first end of the protective pipeline (1) and a second connector (2b) arranged at the second end of the protective pipeline (1);

the protective conduit (1) is used for accommodating cables (C) between the first cabinet (A) and the second cabinet (B);

first connector (2a), second connector (2b) all includes: the sealing element (21) is sleeved on the protective pipeline (1), and the pressing element (22) is arranged on the sealing element (21);

the pressing piece (22) is used for being connected with a corresponding cabinet, so that the sealing piece (21) is attached to the outer wall of the corresponding cabinet.

2. The cabinet inlet wire guard of claim 1, wherein the compression member (22) comprises: a connecting plate (221) positioned outside the protective pipe (1), and a plurality of connecting protrusions (222) arranged on the connecting plate (221);

the connection plate (221) is disposed on the seal (21);

each connecting projection (222) is used for connecting with the corresponding cabinet through the sealing piece (21).

3. The cabinet incoming line guard as claimed in claim 2, wherein each of the connection protrusions (222) is a screw structure.

4. The cabinet incoming line protection device according to claim 1, wherein the pressing member (22) is a plate-shaped structure having an inner cavity, and is provided with a plurality of mounting through holes (22a) for being bolted to the corresponding cabinet.

5. The cabinet incoming line protection device according to any one of claims 1 to 4, wherein the sealing member (21) comprises: an installation part (211) sleeved on the protective pipeline (1) and a sealing part (212) formed on the installation part (211);

the mounting part (211) is connected with the pressing piece (22);

the sealing part (212) can be pressed and deformed by pressing and is used for being in contact with the corresponding cabinet.

6. The cabinet incoming line protection device of claim 5, wherein the sealing portion (212) is a truncated cone-shaped or multi-truncated cone-shaped structure with an inner cavity, and a small diameter end is connected with the mounting portion (211).

7. The cabinet inlet wire guard of claim 5, wherein the seal (212) is a cylindrical or polygonal structure having an interior cavity.

8. The cabinet incoming line protection device according to any one of claims 1 to 4, wherein the sealing member (21) is a deformable sheet structure having an inner cavity.

9. The cabinet incoming line protection device according to claim 1, characterised in that the protection pipe (1) is a flexible pipe.

10. The cabinet incoming line guard according to claim 9, characterized in that the guard pipe (1) comprises: the waterproof layer (11) and the reinforcing layer (12) arranged on the inner wall of the waterproof layer (11).

11. The cabinet incoming line protection device according to claim 9, characterized in that the inner cavity of the protection pipe (1) is of a cuboid structure.

12. The cabinet incoming line protection device according to any one of claims 9 to 11, wherein the first and second ports of the protection pipe (1) protrude from the corresponding sealing member (21).

13. The machine cabinet incoming line protection device according to any one of claims 9 to 11, wherein a plurality of limiting protrusions (13) are arranged at both the first end and the second end of the protection pipeline (1) along the circumferential direction;

the pressing pieces (22) of the first connector (2a) and the second connector (2b) are respectively positioned between the corresponding limiting bulges (13) and the corresponding sealing pieces (21).

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