CN220042909U - Multifunctional cable cabin penetrating piece - Google Patents
Multifunctional cable cabin penetrating piece Download PDFInfo
- Publication number
- CN220042909U CN220042909U CN202321555455.0U CN202321555455U CN220042909U CN 220042909 U CN220042909 U CN 220042909U CN 202321555455 U CN202321555455 U CN 202321555455U CN 220042909 U CN220042909 U CN 220042909U
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- Prior art keywords
- frame
- box body
- cable
- vortex
- common
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- 230000000149 penetrating effect Effects 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 47
- 238000003466 welding Methods 0.000 claims abstract description 8
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims 8
- 238000010276 construction Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 8
- 101000577033 Homo sapiens Monocarboxylate transporter 7 Proteins 0.000 description 6
- 101000987117 Homo sapiens Monocarboxylate transporter 8 Proteins 0.000 description 6
- 102100025311 Monocarboxylate transporter 7 Human genes 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses a multifunctional cable cabin penetrating piece, which belongs to the technical field of cable laying and comprises the following components: the sealing box body, the bottom opening of sealing box body, top are the shrouding of detachable connection, and the welding has fixed frame on the internal surface of sealing box body, has offered a plurality of through-hole on the fixed frame, is fixed with cable protection pipe, MCT and explosion-proof gram on the through-hole, and cable protection pipe, MCT and explosion-proof gram all include a frame, with the through-hole shutoff completely after frame and the through-hole welding. The utility model integrates the cable protection tube, the explosion-proof gram and the MCT in the sealed box body, greatly facilitates the cable laying on the construction site, is suitable for being used in various complex environments, and has scientific structure, reasonable design and compact layout.
Description
Technical Field
The utility model belongs to the technical field of cable laying, and particularly relates to a multifunctional cable cabin penetrating piece.
Background
On watertight or airtight cabins, in order to meet certain temporary function expanding requirements, electronic equipment is often required to be additionally installed, cables are required to be laid when the electronic equipment is additionally installed, and the cables are required to pass through the cabin or a deck. The traditional punching mode is simple to operate, but the air tightness of the bulkhead and the deck is inevitably damaged, and the waterproof and fireproof performances of the bulkhead and the deck are affected. The existing cable laying mainly comprises the following modes: MCT, represented by Roxtec, is very expensive, although convenient to use, and party a rarely uses for the purpose of controlling investment costs; the filling type traditional protective tube is added with blocking materials, although the price is low, the cable outer sheath is easy to damage, and the maintenance and transformation difficulty is high; the gram has higher requirements on construction process of constructors, high difficulty in construction, installation and maintenance, and strict requirements on wire stripping length, equipotential connection and the like if the gram is of an explosion-proof cylinder structure with armor in a dangerous area. In addition, according to the requirements of different projects, a single-core cable is designed, but the vortex of the single-core cable is also a heat-collecting and electrical hidden trouble point of the cabin penetrating piece. For this purpose, the present utility model is proposed.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a multifunctional cable cabin penetrating piece.
The technical scheme of the utility model is realized as follows:
a multi-functional cable through-cabin component comprising: the sealing box body, the bottom opening of sealing box body, top are the shrouding of detachable connection, and the welding has fixed frame on the internal surface of sealing box body, has offered a plurality of through-hole on the fixed frame, is fixed with cable protection pipe, MCT and explosion-proof gram on the through-hole, and cable protection pipe, MCT and explosion-proof gram all include a frame, with the through-hole shutoff completely after frame and the through-hole welding.
Preferably, a plurality of blind plugs are arranged on the frame of the cable protective tube, and pouring holes are further formed in the frame.
Further preferably, the MCT is divided into a plurality of functional areas on a frame, and the functional areas include: the vortex removing device comprises a common area and a vortex removing area, wherein the common area is provided with a plurality of common blind plugs, and the vortex removing area is provided with a plurality of vortex removing blind plugs.
Further preferably, the vortex removing area is provided with three vortex removing blind plugs which are arranged in a 'delta' shape.
Further preferably, the number of the common areas is two, one common area is provided with eight common blind plugs in total of two rows and four columns, and the other common area is provided with three common blind plugs side by side.
Further preferably, the frame of the explosion-proof gram is provided with three single-core cable cabin penetrating members, and the three single-core cable cabin penetrating members are arranged in a 'delta' shape.
Further preferably, the sealing plate is fixed with the top end of the sealing box body through a sealing plate bolt.
More preferably, a sealing rubber ring is arranged between the sealing plate and the top end of the sealing box body.
Most preferably, the seal plate bolts are 316SS corrosion resistant seal plate bolts.
Compared with the prior art, the utility model integrates the cable protection tube, the explosion-proof gram and the MCT in the sealed box body, greatly facilitates the cable laying on the construction site, is suitable for being used in various complex environments, and has scientific structure, reasonable design and compact layout.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic illustration of the use of the present utility model;
FIG. 2 is a schematic view of the mounting of the fixing frame of FIG. 1;
FIG. 3 is an enlarged schematic view of FIG. 2A;
FIG. 4 is a schematic view of the cable shield of FIG. 1;
figure 5 is a schematic diagram of the structure of the MCT of figure 1.
In the figure: 1. sealing the box body; 2. a cable protection tube; 3. a bridge; 4. a steel deck; 5. a fixed frame; 6. corrugated board; 7. MCT; 8. explosion-proof gram; 9. a partition plate; 10. a wedge-shaped tightening block; 11. an MCT framework; 12. removing vortex blind blockage; 13. ordinary blind plugging; 19. a water seal plate; 20. sealing plate bolts; 21. the vortex blind blocking removing module; 22. and (5) pouring the holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown collectively in fig. 1-5: a multi-functional cable through-cabin component comprising: the sealing box body 1, the bottom opening of sealing box body 1, the shrouding 19 of top for dismantling the connection, the welding has fixed frame 5 on the internal surface of sealing box body 1, has offered a plurality of through-hole on the fixed frame 5, is fixed with cable protection tube 2, MCT7 and explosion-proof gram 8 on the through-hole, and cable protection tube 2, MCT7 and explosion-proof gram 8 all include a frame, with the through-hole shutoff completely after frame and the through-hole welding.
The installation mode is as follows: the steel deck 4 is provided with perforations for cable laying, then the sealing box body 1 is covered outside the perforations and is seamlessly fixed with the steel deck 4 (in order to ensure the tightness of the joint of the sealing box body 1 and the steel deck 4, a sealing ring can be additionally arranged), cable laying operation is carried out by electric constructors after the sealing plate 19 is disassembled, any one or more of a cable protection pipe 2, an MCT7 and an explosion-proof gram 8 are selected according to specific conditions during laying, then perforations are correspondingly arranged on the side surface of the sealing box body 1 provided with the fixed frame 5 for the cables to pass through, the cables are erected through the bridge 3 after passing through, the bridge 3 is arranged on the corrugated board 6, the corrugated board 6 is fixed on the steel deck 4, and the distance d between the side surface of the sealing box body 1 provided with the fixed frame 5 and the bridge 3 is the maximum cable bending radius; the water seal plate 19 can be connected to the top end of the sealing box 1 after the cable passes through the sealing box 1, and of course, the water seal plate 19 may be installed after the cable is completely laid.
Specifically, the cable protective tube 2 is in the prior art, and is made of a non-magnetic material specifically so as to avoid vortex damage, a plurality of blind plugs are arranged on a frame of the cable protective tube, and pouring holes 22 are also formed in the frame, wherein the pouring holes 22 are pouring holes specially formed in the dry mixed sealing plugging material, the pouring Kong Caizhi is preferably 316SS, and the pore size depends on the viscosity and the particle size of the plugging material.
Illustratively, the MCT7 is divided into a plurality of functional areas on its frame, the functional areas including: a normal zone and a vortex removal zone.
Further, the frame of the MCT7 is divided into a plurality of functional areas by a partition 9, wherein: the number of the common areas is two, one common area is provided with eight common blind plugs 13 in total of two rows and four columns, and the other common area is provided with three common blind plugs 13 side by side, so that in specific use, the common areas are flexibly selected according to the number, the specification and the like of cables; the vortex removing area is mainly used for meeting the laying requirement of a single-core cable, avoiding single-core cable vortex, and is provided with three vortex removing blind plugs 12 which are arranged in a 'delta' shape, and the phase differences of ABC three-phase electromagnetic fields are utilized to counteract the vortex; to further avoid vortex hazards, the periphery of the three vortex removal blind plugs 12 are filled with vortex removal blind plug modules 21 made of non-magnetic conductive materials.
As a preferred technical solution, in order to further ensure the stability of the cable after passing through the common blind plug 13 and/or the vortex blind plug 12, the frame of the MCT7 is further provided with a wedge-shaped fastening block 10 for driving each partition 9 to move so as to clamp the common blind plug 13 and/or the vortex blind plug 12, and the specific structure, the installation mode and how to drive the partition 9 of the wedge-shaped fastening block 10 can be implemented by adopting a simple mechanical structure in the prior art.
In addition, when in use, the outer diameter of the cable is within the tolerance allowable range, the common blind plug 13 or the vortex-removing blind plug 12 is selected according to actual needs, and a sealing liner can be additionally arranged according to the outer diameter of the cable.
The frame of the explosion-proof gram 8 is provided with three single-core cable cabin penetrating members, and the three single-core cable cabin penetrating members are arranged in a 'delta' shape, and the phase differences of ABC three-phase electromagnetic fields are utilized to counteract eddy currents.
It should be noted that:
in all the embodiments, the sealing plate 19 is fixed with the top end of the sealed box body 1 through the sealing plate bolts 20, so that the sealing plate 19 can be detached when installing a cable, and electric constructors can work on the upper and lower surfaces of the deck to obtain larger laying and construction operation surfaces, and the upper and lower working surfaces are matched to help to accelerate the operation process;
in all the embodiments, a sealing rubber ring is arranged between the sealing plate 19 and the top end of the sealing box body 1 according to the water tightness level requirement, and the sealing rubber ring is preferably matched with the upper surface structure of the top end so as to ensure that the joint between the sealing plate 19 and the top end has good air tightness and water tightness;
in all the above embodiments, the sealing box 1, the sealing plate 19 and the sealing plate bolts 20 are preferably made of 316SS corrosion-resistant materials, so as to meet the use requirements of severe environments.
It should be noted that, the materials of the various parts in the embodiments of the present utility model may be any materials that can make them have higher strength in the present or future.
In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; moreover, the words of orientation are used only to describe the relative positional relationship of the various components and are not intended to limit the present utility model.
In the description of the present specification, the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., refer to particular features, structures, materials, or characteristics described in connection with the embodiment or example as being included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Claims (9)
1. Multifunctional cable wears cabin spare, its characterized in that: comprising the following steps: the sealing box body (1), the bottom opening of sealing box body (1), shrouding (19) that the top was dismantled and be connected, the welding has fixed frame (5) on one internal surface of sealing box body (1), has seted up a plurality of through-hole on fixed frame (5), be fixed with cable protection tube (2), MCT (7) and explosion-proof gram (8) on the through-hole, cable protection tube (2), MCT (7) and explosion-proof gram (8) all include a frame, the frame with after the through-hole welding will the through-hole shutoff completely.
2. The multi-function cable penetration assembly of claim 1, wherein: the frame of the cable protection tube (2) is provided with a plurality of blind plugs, and the frame is also provided with pouring holes (22).
3. The multi-function cable penetration assembly of claim 1, wherein: -the frame of MCT (7) is divided into several functional areas, comprising: the vortex-removing device comprises a common area and a vortex-removing area, wherein the common area is provided with a plurality of common blind plugs (13), and the vortex-removing area is provided with a plurality of vortex-removing blind plugs (12).
4. A multi-function cable penetration assembly according to claim 3, wherein: the vortex removing area is provided with three vortex removing blind plugs (12), and the three vortex removing blind plugs (12) are arranged in a 'delta' shape.
5. A multi-function cable penetration assembly according to claim 3, wherein: the number of the common areas is two, one common area is provided with eight common blind plugs (13) in total of two rows and four columns, and the other common area is provided with three common blind plugs (13) side by side.
6. The multi-function cable penetration assembly of claim 1, wherein: the frame of the explosion-proof gram (8) is provided with three single-core cable cabin penetrating pieces which are arranged in a 'delta' shape.
7. The multi-function cable penetration assembly of any one of claims 1-6, wherein: the sealing plate (19) is fixed with the top end of the sealing box body (1) through a sealing plate bolt (20).
8. The multi-function cable penetration assembly of claim 7, wherein: a sealing rubber ring is arranged between the sealing plate (19) and the top end of the sealing box body (1).
9. The multi-function cable penetration assembly of claim 7, wherein: the seal plate bolts (20) are 316SS corrosion-resistant seal plate bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555455.0U CN220042909U (en) | 2023-06-19 | 2023-06-19 | Multifunctional cable cabin penetrating piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555455.0U CN220042909U (en) | 2023-06-19 | 2023-06-19 | Multifunctional cable cabin penetrating piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220042909U true CN220042909U (en) | 2023-11-17 |
Family
ID=88733406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321555455.0U Active CN220042909U (en) | 2023-06-19 | 2023-06-19 | Multifunctional cable cabin penetrating piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220042909U (en) |
-
2023
- 2023-06-19 CN CN202321555455.0U patent/CN220042909U/en active Active
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