CN211655624U - Multifunctional variable-diameter type modular cable and pipeline sealing mechanism - Google Patents
Multifunctional variable-diameter type modular cable and pipeline sealing mechanism Download PDFInfo
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- CN211655624U CN211655624U CN202020347249.0U CN202020347249U CN211655624U CN 211655624 U CN211655624 U CN 211655624U CN 202020347249 U CN202020347249 U CN 202020347249U CN 211655624 U CN211655624 U CN 211655624U
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- outer frame
- stripping
- sealing mechanism
- cable
- grooves
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- 238000007789 sealing Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 26
- 239000011241 protective layer Substances 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000002265 prevention Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- -1 aluminum silver Chemical compound 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- YCKOAAUKSGOOJH-UHFFFAOYSA-N copper silver Chemical compound [Cu].[Ag].[Ag] YCKOAAUKSGOOJH-UHFFFAOYSA-N 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a but multi-functional reducing modularization cable and pipeline sealing mechanism belongs to cable, pipeline sealing technical field, but this kind of multi-functional reducing modularization cable and pipeline sealing mechanism include frame (1), a set of piece (2), plug (3) and inoxidizing coating (4) of peeling off, it locates in frame (1) to peel off piece (2), in piece (2) are located to plug (3), the frame (1) outside is located in inoxidizing coating (4). This kind of multi-functional but reducing formula modularization cable and pipeline sealing mechanism can make cable and pipeline sealed good, and the inoxidizing coating in addition, its inoxidizing coating can provide multiple functions, has effects such as special fire prevention, electromagnetic shield, ground connection, can adopt different inoxidizing coatings as required.
Description
Technical Field
The utility model belongs to the technical field of cable, pipeline seal, specifically, relate to a multi-functional variable diameter formula modularization cable and pipeline sealing mechanism.
Background
Nowadays, many fields can not be isolated from electric application, electric transmission needs to depend on cables, and the mode of burying the cables in the soil is adopted in many places at present to replace the mode of high-altitude suspension cables. In the buried cable, the cable needs to be placed in the pipeline to protect the cable from being damaged, and the cable is not easy to maintain. And each pipeline containing the cable and the contact wall surface need to be sealed, and the traditional sealing mechanism adopts a mode of combining a cushion block and a pressing piece for sealing.
However, in the actual use process, the following situations still exist in the cable wire and cannot be treated: 1. explosion due to overload work or fire may occur, and simple sealing cannot handle such a situation; 2. the condition of mutual interference exists among a plurality of cables, so that current signals cannot be accurately transmitted.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a but multi-functional reducing formula modularization cable and pipeline sealing mechanism, this kind of but multi-functional reducing formula modularization cable and pipeline sealing mechanism can make cable and pipeline seal good, but also has the inoxidizing coating, and its inoxidizing coating can provide multiple functions, has effects such as special fire prevention, electromagnetic shield, ground connection, can adopt different inoxidizing coatings according to the demand.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a multi-functional but reducing formula modularization cable and pipeline sealing mechanism, includes frame, a set of shell, plug and inoxidizing coating, the shell is located in the frame, the plug is located in the shell, the inoxidizing coating is located the frame outside.
Furthermore, the frame includes frame and lower frame, frame and lower frame inboard all are equipped with a pair of recess, recess evenly distributed is inboard in the frame.
Furthermore, the side surface of the upper outer frame is provided with an outer frame groove, the side surface of the lower outer frame is provided with an outer frame protrusion, and the position and the shape and the size of the outer frame groove correspond to those of the outer frame protrusion. When the upper outer frame and the lower outer frame are combined, the outer frame groove is combined with the outer frame bulge, so that the sealing property of the outer frame can be enhanced; the outer frame groove can enhance the sealing performance between the outer frame and the stripping sheet.
Further, the stripping comprises an upper stripping body and a lower stripping body, a pair of stripping grooves and stripping bulges are arranged on the upper stripping body and the lower stripping body, the stripping grooves and the stripping bulges are arranged at the same position on the stripping body, the stripping grooves are arranged on the side, close to the mandrel, of the stripping body, and the stripping bulges are arranged on the side, close to the outer frame, of the stripping body. When the stripping pieces are combined, the adjacent stripping piece grooves are combined with the stripping piece bulges, so that the sealing performance between the stripping pieces can be enhanced.
Furthermore, four core rod bulges which are uniformly distributed are arranged on the outer side of the core rod, and the positions, the shapes and the sizes of the core rod bulges correspond to those of the stripping grooves. The protrusion of the core rod can enhance the sealing performance between the core rod and the stripping sheet.
Further, the protective layer is a special fireproof layer, the special fireproof layer is composed of special fireproof rubber, and the special fireproof rubber comprises graphite, an accelerator, rubber, a vulcanizing agent and an expanding agent. The special fireproof rubber is mainly used for a corrugated pipe and a plastic pipe penetrating sealed cable, can rapidly expand in a short time when a fire disaster occurs or high temperature is met, the expansion can reach 20-30 times, and after the expansion, a gap between the cable and the pipeline is filled up, so that the spreading of fire and the harm of smoke toxicity to human bodies are blocked, and the effects of fire resistance, fire prevention, water prevention and the like can be achieved.
Further, the protective layer is an electromagnetic shielding layer, a layer of electromagnetic balance protective film is further arranged outside the electromagnetic shielding layer, the electromagnetic shielding layer is made of copper silver-plated or aluminum silver-plated rubber, the components of the copper silver-plated or aluminum silver-plated rubber comprise silver, copper, aluminum, an accelerant, rubber and a vulcanizing agent, and the electromagnetic balance protective film is an aluminum film. The cable is used for shielding radio frequency interference and potential heterodyning, when a plurality of cables with different purposes interfere with each other in a narrow space, the cables generate a magnetic field and generate heat, the copper silver plating or aluminum silver plating special shielding layers are connected together to form an electromagnetic shielding wall, the potential balancing aluminum film plays a role in potential balancing among the cables, under the premise of double-layer protection, a signal source can be accurately conveyed under different purposes of a plurality of cables, the service life of the cables under normal use is prolonged, and damage and loss of properties of protection personnel are avoided.
Further, the protective layer is a shielding grounding layer made of copper tin-plated metal. When the armored cable is installed, the armored cable sheath is stripped by one section, the copper tinning conductive grounding net is connected with the armored cable and then connected with the metal frame, and a conductor is formed among the copper tinning conductive grounding net, the armored cable and the metal frame to play a role in grounding and magnetic conduction.
Has the advantages that: compared with the prior art, the utility model has the advantages of it is following: the utility model provides a multi-functional variable-diameter modular cable and pipeline sealing mechanism, this multi-functional variable-diameter modular cable and pipeline sealing mechanism can make cable and pipeline seal well, and have the inoxidizing coating, and its inoxidizing coating can provide multiple functions, has special effects such as fire prevention, electromagnetic shield, ground connection, can adopt different inoxidizing coatings according to the demand, both can protect the cable, can improve cable signal transmission efficiency; the device has simple structure and convenient operation, and is suitable for industrial large-scale popularization.
Drawings
Fig. 1 is a front view of a multifunctional variable diameter type modular cable and pipeline sealing mechanism according to the present invention;
fig. 2 is a front view of the outer frame structure of the present invention;
fig. 3 is a left side view of the outer frame structure of the present invention;
fig. 4 is a front view of the stripping structure of the present invention;
fig. 5 is a front view of the mandrel structure according to the present invention;
fig. 6 is a left side view of the sealing mechanism of the present invention;
fig. 7 is a left side view of the electromagnetic shielding layer and the sealing mechanism according to the present invention;
fig. 8 is a left side view of the shield ground plane and the sealing mechanism according to the present invention.
In the figure: 1 outer frame, 11 upper outer frame, 111 outer frame groove, 12 lower outer frame, 121 outer frame protrusion, 13 groove, 2 stripping, 21 upper stripping, 22 lower stripping, 23 stripping groove, 24 stripping protrusion, 3 core rod, 31 core rod protrusion, 4 protective layer, 41 special fireproof layer, 42 electromagnetic shielding layer, 421 electromagnetic balance protective film, 43 shielding grounding layer.
Detailed Description
The invention will be further elucidated with reference to the drawings and the embodiments.
Example 1
As shown in fig. 1, the multifunctional diameter-variable modular cable and pipeline sealing mechanism comprises an outer frame 1, a group of stripping sheets 2, a core rod 3 and a protective layer 4, wherein the stripping sheets 2 are arranged in the outer frame 1, the core rod 3 is arranged in the stripping sheets 2, and the protective layer 4 is arranged outside the outer frame 1.
As shown in fig. 2 to 3, the outer frame 1 includes an upper outer frame 11 and a lower outer frame 12, a pair of grooves 13 are respectively disposed on the inner sides of the upper outer frame 11 and the lower outer frame 12, and the grooves 13 are uniformly distributed on the inner side of the outer frame 1. The side of the upper outer frame 11 is provided with an outer frame groove 111, the side of the lower outer frame 12 is provided with an outer frame protrusion 121, and the position and the shape and the size of the outer frame groove 111 correspond to those of the outer frame protrusion 121.
As shown in fig. 4, the peeling sheet 2 includes an upper peeling sheet 21 and a lower peeling sheet 22, a pair of peeling grooves 23 and peeling protrusions 24 are provided on both the upper peeling sheet 21 and the lower peeling sheet 22, the peeling grooves 23 and the peeling protrusions 24 are provided at the same positions on the peeling sheet 2, the peeling grooves 23 are provided on the side of the peeling sheet 2 close to the mandrel 3, and the peeling protrusions 24 are provided on the side of the outer frame 1. As shown in fig. 5, four mandrel protrusions 31 are uniformly distributed on the outer side of the mandrel 3, and the positions of the mandrel protrusions 31 correspond to the positions and the shapes and the sizes of the stripping grooves 23.
In addition, as shown in fig. 6, the protective layer 4 is a special fireproof layer 41, the special fireproof layer 41 is composed of special fireproof rubber, and the components of the special fireproof rubber include graphite, an accelerator, rubber, a vulcanizing agent and an expanding agent.
Example 2
As shown in fig. 1, the multifunctional diameter-variable modular cable and pipeline sealing mechanism comprises an outer frame 1, a group of stripping sheets 2, a core rod 3 and a protective layer 4, wherein the stripping sheets 2 are arranged in the outer frame 1, the core rod 3 is arranged in the stripping sheets 2, and the protective layer 4 is arranged outside the outer frame 1.
As shown in fig. 2 to 3, the outer frame 1 includes an upper outer frame 11 and a lower outer frame 12, a pair of grooves 13 are respectively disposed on the inner sides of the upper outer frame 11 and the lower outer frame 12, and the grooves 13 are uniformly distributed on the inner side of the outer frame 1. The side of the upper outer frame 11 is provided with an outer frame groove 111, the side of the lower outer frame 12 is provided with an outer frame protrusion 121, and the position and the shape and the size of the outer frame groove 111 correspond to those of the outer frame protrusion 121.
As shown in fig. 4, the peeling sheet 2 includes an upper peeling sheet 21 and a lower peeling sheet 22, a pair of peeling grooves 23 and peeling protrusions 24 are provided on both the upper peeling sheet 21 and the lower peeling sheet 22, the peeling grooves 23 and the peeling protrusions 24 are provided at the same positions on the peeling sheet 2, the peeling grooves 23 are provided on the side of the peeling sheet 2 close to the mandrel 3, and the peeling protrusions 24 are provided on the side of the outer frame 1. As shown in fig. 5, four mandrel protrusions 31 are uniformly distributed on the outer side of the mandrel 3, and the positions of the mandrel protrusions 31 correspond to the positions and the shapes and the sizes of the stripping grooves 23.
In addition, as shown in fig. 7, the protective layer 4 is an electromagnetic shielding layer 42, a layer of electromagnetic balance protection film 421 is further disposed outside the electromagnetic shielding layer 42, the electromagnetic shielding layer 42 is made of copper-silver-plated or aluminum-silver-plated rubber, the components of the copper-silver-plated or aluminum-silver-plated rubber include silver, copper, aluminum, an accelerator, rubber and a vulcanizing agent, and the electromagnetic balance protection film 421 is an aluminum film.
Example 3
As shown in fig. 1, the multifunctional diameter-variable modular cable and pipeline sealing mechanism comprises an outer frame 1, a group of stripping sheets 2, a core rod 3 and a protective layer 4, wherein the stripping sheets 2 are arranged in the outer frame 1, the core rod 3 is arranged in the stripping sheets 2, and the protective layer 4 is arranged outside the outer frame 1.
As shown in fig. 2 to 3, the outer frame 1 includes an upper outer frame 11 and a lower outer frame 12, a pair of grooves 13 are respectively disposed on the inner sides of the upper outer frame 11 and the lower outer frame 12, and the grooves 13 are uniformly distributed on the inner side of the outer frame 1. The side of the upper outer frame 11 is provided with an outer frame groove 111, the side of the lower outer frame 12 is provided with an outer frame protrusion 121, and the position and the shape and the size of the outer frame groove 111 correspond to those of the outer frame protrusion 121.
As shown in fig. 4, the peeling sheet 2 includes an upper peeling sheet 21 and a lower peeling sheet 22, a pair of peeling grooves 23 and peeling protrusions 24 are provided on both the upper peeling sheet 21 and the lower peeling sheet 22, the peeling grooves 23 and the peeling protrusions 24 are provided at the same positions on the peeling sheet 2, the peeling grooves 23 are provided on the side of the peeling sheet 2 close to the mandrel 3, and the peeling protrusions 24 are provided on the side of the outer frame 1. As shown in fig. 5, four mandrel protrusions 31 are uniformly distributed on the outer side of the mandrel 3, and the positions of the mandrel protrusions 31 correspond to the positions and the shapes and the sizes of the stripping grooves 23.
In addition, as shown in fig. 8, the shield layer 4 is a shield ground layer 43, and the shield ground layer 43 is made of copper tin-plated metal.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a multi-functional diameter-variable modularization cable and pipeline sealing mechanism which characterized in that: including frame (1), a set of shell (2), plug (3) and inoxidizing coating (4), shell (2) and locate in frame (1), shell (2) in locating shell (2), plug (3) are located, the frame (1) outside is located in inoxidizing coating (4).
2. The multifunctional variable diameter modular cable and pipe sealing mechanism of claim 1, wherein: the outer frame (1) comprises an upper outer frame (11) and a lower outer frame (12), a pair of grooves (13) are formed in the inner sides of the upper outer frame (11) and the lower outer frame (12), and the grooves (13) are uniformly distributed in the inner side of the outer frame (1).
3. The multifunctional variable diameter modular cable and pipe sealing mechanism of claim 2, wherein: the side surface of the upper outer frame (11) is provided with an outer frame groove (111), the side surface of the lower outer frame (12) is provided with an outer frame protrusion (121), and the position and the shape and the size of the outer frame groove (111) correspond to those of the outer frame protrusion (121).
4. The multifunctional variable diameter modular cable and pipe sealing mechanism of claim 1, wherein: the stripping device is characterized in that the stripping (2) comprises an upper stripping piece (21) and a lower stripping piece (22), a pair of stripping grooves (23) and stripping bulges (24) are arranged on the upper stripping piece (21) and the lower stripping piece (22), the stripping grooves (23) and the stripping bulges (24) are arranged at the same position on the stripping piece (2), the stripping grooves (23) are arranged on the stripping piece (2) and close to the mandrel (3), and the stripping bulges (24) are arranged on the outer frame (1).
5. The multifunctional variable diameter modular cable and pipe sealing mechanism of claim 4, wherein: four mandrel bulges (31) which are uniformly distributed are arranged on the outer side of the mandrel (3), and the positions of the mandrel bulges (31) correspond to the positions, shapes and sizes of the stripping grooves (23).
6. The multifunctional variable diameter modular cable and pipe sealing mechanism of claim 1, wherein: the protective layer (4) is an electromagnetic shielding layer (42), the electromagnetic shielding layer (42) is further provided with an electromagnetic balance protective film (421), and the electromagnetic balance protective film (421) is an aluminum film.
7. The multifunctional variable diameter modular cable and pipe sealing mechanism of claim 1, wherein: the protective layer (4) is a shielding grounding layer (43), and the shielding grounding layer (43) is made of copper tin-plated metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347249.0U CN211655624U (en) | 2020-03-19 | 2020-03-19 | Multifunctional variable-diameter type modular cable and pipeline sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020347249.0U CN211655624U (en) | 2020-03-19 | 2020-03-19 | Multifunctional variable-diameter type modular cable and pipeline sealing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211655624U true CN211655624U (en) | 2020-10-09 |
Family
ID=72688032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020347249.0U Ceased CN211655624U (en) | 2020-03-19 | 2020-03-19 | Multifunctional variable-diameter type modular cable and pipeline sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211655624U (en) |
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2020
- 2020-03-19 CN CN202020347249.0U patent/CN211655624U/en not_active Ceased
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20220930 Decision number of declaring invalidation: 58501 Granted publication date: 20201009 |
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| IW01 | Full invalidation of patent right |