CN218732923U - Plugging module and sealing system with same - Google Patents
Plugging module and sealing system with same Download PDFInfo
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- CN218732923U CN218732923U CN202222809415.6U CN202222809415U CN218732923U CN 218732923 U CN218732923 U CN 218732923U CN 202222809415 U CN202222809415 U CN 202222809415U CN 218732923 U CN218732923 U CN 218732923U
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- 238000007789 sealing Methods 0.000 title claims abstract description 22
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 6
- 238000007906 compression Methods 0.000 claims 6
- 230000001737 promoting effect Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 description 27
- 230000000694 effects Effects 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The application discloses a plugging module and a sealing system with the same, wherein the sealing system comprises a ferrule main body, a threading module and an expansion plug; the threading module is provided with at least one cable hole for a cable to pass through; the threading module is also provided with at least one expansion hole, the axis of the expansion hole is parallel to the axis of the cable hole, and the expansion plug is sleeved in the expansion hole; the axis of the ferrule main body is parallel to the axis of the cable hole, and the threading module is sleeved in the ferrule main body. The application provides a plugging module and have sealing system of plugging module, through be provided with at least one inflation hole on threading module, has solved the not tight technical problem of seal of current plugging device and cable, has realized that plugging module's leakproofness obtains promoting, and waterproof, the performance of preventing fires all obtains promoting simultaneously.
Description
Technical Field
The present application relates to the field of cable bushings, in particular to a plugging module and a sealing system with a plugging module.
Background
At present, the cable sleeve is sealed by adopting hard plugs such as cement, waterproof mortar and the like, so that the cable sleeve is inconvenient to construct, cannot be reused, is easy to fall off, and is easy to crack and leak water when the cable is electrified.
In order to solve the technical problems, a cable hole plugging device with an integrated structure appears, for example, chinese patents with publication numbers CN201038698Y and CN207471007U, the plugging device is provided with a cable hole in the center of a flexible rubber block, a cable is located in an axial center hole of the flexible rubber block, and the installation and sealing of the cable are realized by inserting the cable into the center hole.
The sealing between the plugging device and the cable is not tight, and the plugging device cannot be well waterproof and fireproof.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
SUMMERY OF THE UTILITY MODEL
The main objective of this application is to provide a plugging module and have sealing system of plugging module, aim at solving the not tight technical problem of sealing of plugging device and cable.
In order to achieve the above object, the present application provides a plugging module, comprising a ferrule main body, a threading module and an expansion plug;
the threading module is provided with at least one cable hole for a cable to pass through;
the threading module is also provided with at least one expansion hole, the axis of the expansion hole is parallel to the axis of the cable hole, and the expansion plug is sleeved in the expansion hole;
the axis of the ferrule main body is parallel to the axis of the cable hole, and the threading module is sleeved in the ferrule main body.
Optionally, the stringing module is provided with one expansion hole, and the expansion hole is located in the center of the stringing module.
Optionally, the threading module includes a plurality of sub-modules, the sub-modules are sequentially connected to form an annular structure, the annular structure forms the expansion hole at an inner ring, and the ring body is sleeved at an outer ring of the annular structure.
Optionally, the ferrule assembly further comprises a first pressing plate, a second pressing plate and a connecting piece, wherein the first pressing plate is arranged at one end of the ferrule main body, the second pressing plate is arranged at the other end of the ferrule main body, one end of the connecting piece is connected with the first pressing plate, and the other end of the connecting piece is connected with the second pressing plate.
Optionally, the connecting member is a connecting bolt, the first pressing plate is provided with a first bolt hole, the second pressing plate is provided with a second bolt hole corresponding to the first bolt hole of the first pressing plate, and the connecting bolt sequentially penetrates through the first bolt hole and the second bolt hole, so that the first pressing plate and the second pressing plate are connected and close to each other.
Optionally, a connection channel for the connection bolt to pass through is provided on the ferrule main body, and an axis of the connection channel and an axis of the cable hole are parallel to each other.
Optionally, the expansion plug comprises an expansion column and an extrusion bolt, an extrusion channel penetrates through the center of the expansion column, the extrusion bolt penetrates through the extrusion channel, one end of the extrusion bolt is fixed on the first pressing plate, and the other end of the extrusion bolt is fixed on the second pressing plate.
Optionally, the expansion column includes a column middle portion and a column end portion, the diameter of the column middle portion is greater than the diameter of the column end portion, and the diameter of the column end portion close to one end of the column middle portion decreases in sequence towards the diameter far away from one end of the column middle portion.
Optionally, the material of the expansion column and the threading module are both rubber, and the hardness of the expansion column is greater than the hardness of the ferrule body.
In addition, in order to achieve the above object, the present application further provides a sealing system with plugging modules, which includes a frame, wherein the frame includes a plurality of unit layers, and a plurality of plugging modules are disposed in the unit layers.
The beneficial effect that this application can realize:
this application is through being provided with at least one inflation hole on threading module, set up the inflation stopper in the inflation hole, the inflation can take place for the inflation stopper, realize the extrusion to the periphery of inflation stopper, make the inflation stopper extrude threading module, because the inflation stopper sets up in threading module, threading module's outside cover is equipped with the lasso main part, thereby threading module can receive the dual extrusion of inflation stopper and lasso main part, and then wear to establish the downthehole cable of cable and will receive threading module's extrusion, thereby realize sealed and the shutoff to the cable, this application passes through inflation stopper and the dual extrusion threading module of lasso main part, the sealed not tight technical problem of current plugging device and cable has been solved, make plugging module's leakproofness promote, simultaneously waterproof, the performance of preventing fires all obtains promoting.
The sealing module and the sealing system with the same provided by the embodiment of the application solve the technical problem that the existing sealing device and a cable are not tight in sealing by arranging at least one expansion hole on the threading module, realize that the sealing performance of the sealing module is improved, and simultaneously improve the waterproof and fireproof performances.
Drawings
Fig. 1 is a schematic structural diagram of a plugging module according to an embodiment of the present application;
fig. 2 is an exploded view of a plugging module provided by an embodiment of the present application;
1-ferrule main body, 2-threading module, 201-submodule, 3-expansion plug, 301-expansion column, 302-extrusion bolt, 4-cable hole, 5-expansion hole, 6-first pressing plate, 7-second pressing plate, 8-connecting piece and 9-connecting channel.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
It should be noted that all directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope claimed in the present application.
Referring to fig. 1 and 2, the embodiment of the present application provides a plugging module, which includes a ferrule main body 1, a threading module 2, and an expansion plug 3;
at least one cable hole 4 for a cable to pass through is arranged on the threading module 2 in a penetrating way;
the threading module 2 is also provided with at least one expansion hole 5, the axis of the expansion hole 5 is parallel to the axis of the cable hole 4, and the expansion plug 3 is sleeved in the expansion hole 5;
the axis of the ferrule main body 1 is parallel to the axis of the cable hole 4, and the threading module 2 is sleeved in the ferrule main body 1. This application is through being provided with at least one inflation hole 5 on threading module 2, set up inflation stopper 3 in inflation hole 5, inflation stopper 3 can take place, realize the extrusion to the periphery of inflation stopper 3, make inflation stopper 3 extrude threading module 2, because inflation stopper 3 sets up in threading module 2, threading module 2's outside cover is equipped with lasso main part 1, thereby threading module 2 can receive the double extrusion of inflation stopper 3 and lasso main part 1, and then wear to establish the cable in cable hole 4 and will receive threading module 2's extrusion, thereby realize the sealed and shutoff to the cable, this application is through inflation stopper 3 and lasso main part 1 double extrusion threading module 2, the sealed not tight technical problem of current plugging device and cable has been solved, make plugging module's leakproofness obtain promoting, waterproof simultaneously, the performance of fire prevention all obtains promoting.
The number of the expansion holes 5 arranged on the threading module 2 can be one, two or more, and the expansion holes 5 can be arranged at the center or other positions of the threading module 2, in this embodiment, in order to achieve the replacement plugging effect, the cable hole 4 is simultaneously positioned between the expansion holes 5 and the ferrule main body 1, so as to ensure the sealing performance, one expansion hole 5 is arranged on the threading module 2, and the expansion hole 5 is positioned at the center of the threading module 2.
The ferrule comprises a ferrule body 1 and is characterized by further comprising a first pressing plate 6, a second pressing plate 7 and a connecting piece 8, wherein the first pressing plate 6 is arranged at one end of the ferrule body 1, the second pressing plate 7 is arranged at the other end of the ferrule body 1, one end of the connecting piece 8 is connected with the first pressing plate 6, and the other end of the connecting piece 8 is connected with the second pressing plate 7. This embodiment is through addding first clamp plate 6, second clamp plate 7 and connecting piece 8, through screwing up connecting piece 8 for the distance between first clamp plate 6 and the second clamp plate 7 reduces, has realized the extrusion to lasso main part 1 this moment promptly, and this embodiment is through the inflation of inflation stopper 3, and to the extrusion of lasso main part 1, has realized the double extrusion at threading module 2 both ends promptly, makes the shutoff to the cable obtain further promotion.
The effect of connecting piece 8 is to make first clamp plate 6 and second clamp plate 7 interconnect, changes the distance between first clamp plate 6 and the second clamp plate 7 to realize the extrusion to threading module 2 both ends, connecting piece 8 can be for drawing detain, stay cord etc. in this embodiment, connecting piece 8 is connecting bolt, be provided with first bolt hole on the first clamp plate 6, be provided with on the second clamp plate 7 with the second bolt hole that first bolt hole corresponds on the first clamp plate 6, connecting bolt passes in proper order first bolt hole and second bolt hole make first clamp plate 6 with second clamp plate 7 interconnect to be close to each other. The distance between the first pressing plate 6 and the second pressing plate 7 is shortened by screwing the connecting bolt, so that the ferrule body 1 is extruded.
In order to better fix the connecting bolt and to better press the ferrule main body 1, in the present embodiment, the ferrule main body 1 is provided with a connecting channel 9 for the connecting bolt to pass through, and the axis of the connecting channel 9 and the axis of the cable hole 4 are parallel to each other.
The effect of expansion plug 3 is to take place the inflation in expansion hole 5 to reach the effect of extrusion threading module 2, for example current expansion pipe, expansion piece etc. in this embodiment, expansion plug 3 includes expansion post 301 and extrusion bolt 302, expansion post 301 center is run through and is provided with the extrusion passageway, extrusion bolt 302 passes the extrusion passageway, and the one end of extrusion bolt 302 is fixed on first clamp plate 6, and the other end of extrusion bolt 302 is fixed on second clamp plate 7. In this embodiment, the extrusion bolt 302 is screwed down, so that the two ends of the expansion column 301 are extruded, and the expansion column 301 deforms and expands to the surrounding, thereby achieving the effect of plugging the cable.
The expansion column 301 may be a cylinder, a cone, a cuboid, etc., in this embodiment, in order to better extrude the threading module 2, the expansion column 301 includes a column middle part and a column end part, the diameter of the column middle part is greater than that of the column end part, and the diameters of the column end part near one end of the column middle part are sequentially reduced toward the diameter of one end far away from the column middle part. Namely, the end part of the column body is in a conical structure or a circular truncated cone structure, so that when the expansion column 301 is extruded again, the position where the expansion column 301 is extruded and expanded is more concentrated, and the plugging effect is optimal.
The materials of the expansion column 301 and the threading module 2 may be the same or different, such as plastic, rubber, sponge, latex, etc., and the hardness between them may be the same or different, in this embodiment, the materials of the expansion column 301 and the threading module 2 are both rubber, and the hardness of the expansion column 301 is greater than that of the snare main body 1. By making the hardness of the expansion cylinder 301 larger than that of the ferrule main body 1, the pressing strength of the expansion cylinder 301 is secured.
The application also provides a sealing system with plugging modules, which comprises a frame, wherein the frame comprises a plurality of unit layers, and a plurality of plugging modules are arranged in the unit layers. A plurality of plugging modules are integrated on a frame to form a sealing system, so that the sealing system can be used for mounting various types of cables or cables, and the requirements of cables of different models and different diameters are met.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.
Claims (10)
1. A plugging module is characterized by comprising a ferrule main body, a threading module and an expansion plug;
the threading module is provided with at least one cable hole for a cable to pass through;
the threading module is also provided with at least one expansion hole, the axis of the expansion hole is parallel to the axis of the cable hole, and the expansion plug is sleeved in the expansion hole;
the axis of the ferrule main body is parallel to the axis of the cable hole, and the threading module is sleeved in the ferrule main body.
2. The plugging module of claim 1, wherein the stringing module is provided with one of the expansion holes, and wherein the expansion hole is located in a center of the stringing module.
3. The occlusion module of claim 2, wherein the threading module comprises a plurality of sub-modules, wherein the plurality of sub-modules are sequentially connected to form an annular structure, wherein the annular structure forms the expansion hole at an inner circumference, and the annular structure is sleeved on the ferrule body at an outer circumference.
4. The plugging module of claim 1, 2 or 3, further comprising a first pressure plate disposed at one end of the ferrule body, a second pressure plate disposed at the other end of the ferrule body, and a connector having one end connected to the first pressure plate and the other end connected to the second pressure plate.
5. The plugging module of claim 4, wherein the connecting member is a connecting bolt, the first pressure plate has a first bolt hole, the second pressure plate has a second bolt hole corresponding to the first bolt hole of the first pressure plate, and the connecting bolt passes through the first bolt hole and the second bolt hole in sequence, so that the first pressure plate and the second pressure plate are connected to each other and are close to each other.
6. The plugging module of claim 5, wherein the ferrule body is provided with a connection channel for the connection bolt to pass through, and an axis of the connection channel and an axis of the cable hole are parallel to each other.
7. The occlusion module of claim 4, wherein the expansion plug comprises an expansion post and a compression bolt, wherein a compression channel is disposed through the center of the expansion post, the compression bolt passes through the compression channel, and one end of the compression bolt is fixed to the first pressure plate and the other end of the compression bolt is fixed to the second pressure plate.
8. The occlusion module of claim 7, wherein the expansion column includes a middle column portion and end column portions, the middle column portion having a diameter greater than the end column portions, and the end column portions having diameters that decrease in order from an end near the middle column portion to an end away from the middle column portion.
9. The occlusion module of claim 7, wherein the material of the expansion post and the threading module is rubber, and wherein the hardness of the expansion post is greater than the hardness of the ferrule body.
10. Sealing system with a plugging module, comprising a frame, which comprises a number of cell layers inside the frame, characterized in that a number of plugging modules according to any of claims 1-9 are arranged inside the cell layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222809415.6U CN218732923U (en) | 2022-10-25 | 2022-10-25 | Plugging module and sealing system with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222809415.6U CN218732923U (en) | 2022-10-25 | 2022-10-25 | Plugging module and sealing system with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218732923U true CN218732923U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222809415.6U Active CN218732923U (en) | 2022-10-25 | 2022-10-25 | Plugging module and sealing system with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218732923U (en) |
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2022
- 2022-10-25 CN CN202222809415.6U patent/CN218732923U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240407 Address after: 610000 No. 602, 6 / F, building 4, No. 16, Xinda Road, Chengdu high tech Zone, Chengdu, Sichuan Patentee after: Sichuan Lianchang ICT Technology Co.,Ltd. Country or region after: China Address before: No. 4, 10th Floor, Building 31, No. 229, Wufuqiao East Road, Jinniu District, Chengdu City, Sichuan Province, 610036 Patentee before: Chengdu Shulian Yitong Technology Co.,Ltd. Country or region before: China |
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