CN219204023U - Wear storehouse line seal structure - Google Patents
Wear storehouse line seal structure Download PDFInfo
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- CN219204023U CN219204023U CN202320240163.1U CN202320240163U CN219204023U CN 219204023 U CN219204023 U CN 219204023U CN 202320240163 U CN202320240163 U CN 202320240163U CN 219204023 U CN219204023 U CN 219204023U
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- sealing ring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The application relates to a warehouse-through wire sealing structure, which comprises a wire protecting sleeve, wherein the wire protecting sleeve is in a circular tube shape, the outer peripheral wall of the wire protecting sleeve is connected with a sealing tube, and the inner peripheral wall of the sealing tube is obliquely arranged inwards from one end far away from the wire protecting sleeve to a position close to the wire protecting sleeve; the inner peripheral wall of the sealing tube is provided with an elastic inclined sealing ring, the inclined sealing ring is obliquely arranged along the inner peripheral wall of the sealing tube, the inclined sealing ring is arranged to cover the cross section of the wire protecting sleeve, the height of the inclined sealing ring is not less than that of the sealing tube, and the sealing tube, the wire protecting sleeve and the inclined sealing ring are coaxially arranged; the periphery wall of the sealing tube is connected with a sealing cover, the sealing cover can be abutted to one end of the inclined sealing ring, which is far away from the wire protecting sleeve, and the sealing cover can move along the axial direction of the sealing tube; the position of the sealing cover corresponding to the wire protecting sleeve is provided with a threading hole, the inner diameter length of the threading hole is not smaller than that of the wire protecting sleeve, and the threading hole and the wire protecting sleeve are coaxially arranged. The application has the sealing effect of reinforcing seal structure, increases seal structure life's effect.
Description
Technical Field
The application relates to the field of underwater machinery, in particular to a warehouse-through line sealing structure.
Background
The underwater machine is a general term of a novel machine for various underwater operations, is a machine for carrying out various kinds of work underwater instead of manpower, and is generally used in the working fields of underwater exploration, underwater rescue and the like. Since subsea machines are typically operated under water, the tightness between their cables and the housing is particularly important. In order to prevent water from entering the machine through the gap between the cable and the machine housing, a sealing structure is usually provided between the cable and the machine for the purpose of preventing the damage caused by water immersion inside the machine, thereby playing a role in preventing water from entering the machine.
The existing sealing structure is usually a sealing rubber ring, the sealing rubber ring is usually arranged between a cable and a mechanical shell, the inner peripheral wall of the sealing rubber ring is propped against the outer side of the cable, and the outer peripheral wall of the sealing rubber ring is propped against the mechanical shell, so that a gap between the cable and the mechanical shell is filled by the sealing rubber ring, and the waterproof sealing effect is achieved.
For the related art, the inventor finds that in the prior art, the sealing rubber ring needs to be abutted against the cable and the mechanical shell by virtue of the elasticity of the sealing rubber ring in the use process, so that the gap between the cable and the mechanical shell is blocked, the elasticity of the sealing rubber ring is reduced along with the aging of the rubber for a long time, and the sealing performance of the sealing rubber ring is obviously reduced.
Disclosure of Invention
In order to enhance the sealing effect of the sealing structure and prolong the service life of the sealing structure, the application provides a warehouse-through wire sealing structure.
The application provides a wear storehouse line seal structure adopts following technical scheme:
the bin-penetrating wire sealing structure comprises a round wire protecting sleeve, wherein the outer peripheral wall of the wire protecting sleeve is connected with a sealing tube, and the inner peripheral wall of the sealing tube is obliquely arranged inwards from one end far from the wire protecting sleeve to a position close to the wire protecting sleeve; the inner peripheral wall of the sealing tube is provided with an elastic inclined sealing ring, the inclined sealing ring is obliquely arranged along the inner peripheral wall of the sealing tube, the inclined sealing ring is arranged to cover the cross section of the wire protecting sleeve, the height of the inclined sealing ring is not less than that of the sealing tube, and the sealing tube, the wire protecting sleeve and the inclined sealing ring are coaxially arranged; the periphery wall of the sealing tube is connected with a sealing cover, the sealing cover can be abutted to one end of the inclined sealing ring, which is far away from the wire protecting sleeve, and the sealing cover can move along the axial direction of the sealing tube; the position of the sealing cover corresponding to the wire protecting sleeve is provided with a threading hole, the inner diameter length of the threading hole is not smaller than that of the wire protecting sleeve, and the threading hole and the wire protecting sleeve are coaxially arranged.
Through adopting above-mentioned technical scheme, when the user uses, the user passes sealed lid through the through wires hole of sealed lid with the cable and stretches into in the sealed tube, inserts in the protective wire cover along the axial of sealed tube afterwards, makes the cable insert in the equipment at last. Then, the user rotates the sealing cover on the sealing tube through threaded connection along the threads of the peripheral wall of the sealing tube and moves towards the wire protecting sleeve direction, the sealing cover is abutted to one side of the inclined sealing ring, which is far away from the wire protecting sleeve, and pushes the inclined sealing ring to move towards the direction, which is close to the wire protecting sleeve, so that the inclined sealing ring moves towards the cable along the inclined plane direction of the inner wall of the sealing tube and deforms towards the cable direction, and the position, away from the sealing cover, of the inclined sealing ring is abutted against the outer side of the cable, so that the functions of sealing and water inflow prevention are achieved.
Optionally, the protection wire sleeve is close to sealed tube one end fixedly connected with wire passing ring, and the cross section setting of wire passing ring cover protection wire sleeve, oblique sealing washer can the butt in wire passing ring keep away from protection wire sleeve one side, and wire passing cambered surface has been seted up to wire passing ring correspondence protection wire sleeve's inner peripheral wall position department, and the wire passing cambered surface is by being close to sealed tube position department to keeping away from sealed tube position department inwards incline to set up, and wire passing cambered surface's arc mouth orientation is kept away from wire passing ring intermediate position department setting.
Through adopting above-mentioned technical scheme, when the user uses, the user passes through the wire loop with the cable and inserts in the protection wire cover, and the wire cambered surface of wire loop can play the effect of being convenient for the cable to align to insert in the protection wire cover.
Optionally, a plurality of mounting threads are arranged at the position, far away from the sealing cover, of the peripheral wall of the wire protecting sleeve, the axial direction of the mounting threads is along the axial direction of the wire protecting sleeve, and the mounting threads and the wire protecting sleeve are coaxially arranged.
Through adopting above-mentioned technical scheme, when the user uses, the user installs seal structure to the position that equipment corresponds through the mounting thread, and the user of being convenient for installs seal structure, user convenient to use is swift.
Optionally, the periphery wall fixedly connected with sealing ring of protection line cover, sealing ring fixedly connected with is kept away from sealed lid one side in sealed pipe.
Through adopting above-mentioned technical scheme, when the user uses, the user is with the thread bush through the screw hole of installation screw thread installation to equipment corresponding position, at the in-process that the thread bush inserted equipment's screw hole gradually, the sealing ring can the butt in equipment surface to play the effect of supporting and sealing, prevent rivers through the installation screw thread entering equipment of thread bush in.
Optionally, the sealing ring is fixedly connected with a sealing gasket with elasticity, the sealing gasket is positioned outside the wire protection sleeve, and the sealing gasket is positioned at one side of the sealing ring far away from the sealing cover.
Through adopting above-mentioned technical scheme, when the user uses, the user rotates the wire protection cover, makes the wire protection cover install the screw hole of equipment through the installation screw thread, rotates the wire protection cover later and makes it drive sealing ring and sealing washer to the removal of equipment direction until the sealing ring promotes sealing washer, makes sealing washer support tightly at equipment surface to prevent rivers to pass through, further improve waterproof and sealing performance.
Optionally, the sealing ring is kept away from sealed lid one side and has been seted up the mounting groove, and the mounting groove is the annular, and the mounting groove sets up along the profile of sealing ring, and sealing washer fixed connection is in the mounting groove of sealing ring, and sealing washer height size is not less than the degree of depth size of the mounting groove of sealing ring.
Through adopting above-mentioned technical scheme, when the user uses, sealing washer installs in the mounting groove of sealing ring, and the mounting groove can play the effect of support and location, prevents that sealing ring from promoting sealing washer and supporting tightly at equipment surface in-process sealing washer and take place crooked or buckling, guarantees sealing washer's stability, the user of being convenient for installs sealing washer simultaneously.
Optionally, a plurality of dismantlement faces have been seted up to sealed outer peripheral wall, dismantlement face length direction sets up along sealed outer peripheral wall's tangential.
Through adopting above-mentioned technical scheme, when the user uses, the user passes through the instrument and grips a plurality of face of dismantling, and then the rotation instrument drives sealed lid and rotates, and the user of being convenient for dismantle sealed lid from the sealed pipe, clear up the inboard impurity of sealed pipe, dismantle the face and can play the centre gripping of being convenient for and prevent the effect that skids.
1. The sealing cover, the sealing pipe, the inclined sealing ring, the wire protecting sleeve and the threading hole are designed, so that the sealing coil can be abutted against the outer wall of a cable penetrating through the sealing structure, water flow is prevented from entering the device through a gap between the wire protecting sleeve and the cable, and the effect of sealing and preventing water flow from entering is achieved;
2. the design of sealing ring, mounting groove, sealing washer and mounting thread can be through the mounting thread with the thread bush installation to corresponding screw hole, and the thread bush drives sealing ring and sealing washer to equipment removal, makes sealing washer support tightly at equipment surface, prevents that the rivers from entering equipment between the screw hole of mounting thread and equipment, further improves leakproofness and waterproof performance. The method comprises the steps of carrying out a first treatment on the surface of the
3. The sealing cover and the disassembling surface are designed, so that the sealing cover can be disassembled conveniently to clean sundries in the sealing pipe, and the effects of preventing slipping and clamping the sealing cover conveniently are achieved.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
fig. 2 is a cross-sectional view of the overall structure of an embodiment of the present application.
Reference numerals illustrate: 1. a wire protecting sleeve; 11. threading a wire ring; 12. installing a thread; 13. threading the cambered surface; 2. a seal ring; 21. a mounting groove; 22. a sealing gasket; 3. sealing the tube; 31. an inclined sealing ring; 32. sealing cover; 33. a threading hole; 34. and (5) disassembling the surface.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-2.
The embodiment of the application discloses a threading sealing structure, which comprises a wire protecting sleeve 1, a threading ring 11 and a sealing ring 2. Referring to fig. 1 and 2, the wire sheath 1 has a circular tubular structure, a plurality of mounting threads 12 are provided on the outer circumferential wall of the wire sheath 1 at a position axially close to one end of the wire sheath 1, the mounting threads 12 are axially provided along the axial direction of the wire sheath 1, and the mounting threads 12 are coaxially provided with the wire sheath 1. The wire loop 11 is fixedly connected to one end of the wire protection sleeve 1, which is far away from the mounting thread 12 along the axial direction of the wire protection sleeve 1, the wire loop 11 and the wire protection sleeve 1 are coaxially arranged, and the inner diameter length of the wire loop 11 is equal to the inner diameter length of the wire protection sleeve 1. The threading cambered surface 13 is arranged at the position of the threading ring 11 corresponding to the inner peripheral wall of the wire protection sleeve 1, the threading cambered surface 13 is obliquely arranged from the position of the inner peripheral wall close to the threading ring 11 to the position of the outer peripheral wall close to the threading ring 11 in a direction away from the wire protection sleeve 1, the surface of the threading cambered surface 13 is arc-shaped, and the arc opening is arranged towards the central position away from the threading ring 11.
When the cable protector is used by a user, the user installs the cable protector 1 at the corresponding position on the equipment through the installation thread 12, and then the user stretches the cable into the cable protector 1 through the threading ring 11 at one end of the cable protector 1, and the cable protector 1 plays a role in guiding and protecting the cable. The inner threading cambered surface 13 of the threading ring 11 is obliquely arranged, and the outer annular diameter is larger than the inner annular diameter, so that a user can conveniently insert a cable into the wire protection sleeve 1 through the threading cambered surface 13 of the threading ring 11.
Referring to fig. 1 and 2, a sealing ring 2 is fixedly connected to the outer peripheral wall of the wire sheath 1, the sealing ring 2 is coaxially disposed with the wire sheath 1, and the sealing ring 2 is located at a position between the mounting thread 12 of the wire sheath 1 and the wire threading ring 11. The side of the sealing ring 2, which is close to the mounting thread 12 of the wire protection sleeve 1, is provided with a mounting groove 21, the mounting groove 21 is a ring groove, and the mounting groove 21 is arranged along the contour of the sealing ring 2. The sealing ring 2 is fixedly connected with a sealing gasket 22 with elasticity in the corresponding self-mounting groove 21, the sealing gasket 22 is arranged to cover the mounting groove 21 of the sealing ring 2, and the height of the sealing gasket 22 is larger than the depth of the mounting groove 21 of the sealing ring 2.
When the wire protecting sleeve is used by a user, the wire protecting sleeve 1 is installed into the threaded hole at the corresponding position of the equipment through the installation thread 12, and the wire protecting sleeve 1 is inserted into the equipment along the threaded hole at the corresponding position of the equipment, so that the sealing ring 2 is abutted to the surface of the equipment, and the functions of limiting and supporting are achieved. Meanwhile, the sealing gasket 22 in the mounting groove 21 of the sealing ring 2 is pushed by the sealing ring 2 to elastically deform and tightly prop against the surface of the equipment, so that the sealing gasket 22 plays a role in sealing and prevents water flow from entering.
Referring to fig. 1 and 2, a sealing tube 3 is fixedly connected to one side of the sealing ring 2, which is close to the wire through ring 11, the sealing tube 3 is coaxially arranged with the wire protecting sleeve 1, the inner peripheral wall of the sealing tube 3 is fixedly connected to the outer peripheral wall of the wire protecting sleeve 1, and the inner peripheral wall of the sealing tube 3 is obliquely arranged inwards from one end far away from the sealing ring 2 to the position close to the wire through ring 11. The inner peripheral wall butt of sealed tube 3 has elastic oblique sealing washer 31, and oblique sealing washer 31 sets up along sealed tube 3's inner peripheral wall slope, and oblique sealing washer 31 is greater than its cross-sectional area near wire loop 11 one side that is close to wire loop 11 one side cross-sectional area, and oblique sealing washer 31 can the butt keep away from wire loop 11 and protect line cover 1 one side, and oblique sealing washer 31 covers wire loop 11 and keeps away from the setting of line cover 1 one side, and oblique sealing washer 31 is kept away from wire loop 11 one side and can be followed sealed tube 3 and kept away from sealing ring 2 one end and stretch out.
Referring to fig. 1 and 2, a sealing cover 32 is in threaded connection with the outer peripheral wall of the sealing tube 3 at a position far away from the sealing ring 2, the sealing cover 32 can cover the cross section of the sealing tube 3, the sealing cover 32 and the sealing tube 3 are coaxially arranged, and one side, close to the connecting ring, of the sealing cover 32 can be abutted against the inclined sealing ring 31. The position of the sealing cover 32 corresponding to the inner peripheral wall of the wire protecting sleeve 1 is provided with a threading hole 33, the threading hole 33 and the wire protecting sleeve 1 are coaxially arranged, and the inner diameter of the threading hole 33 is equal to the inner diameter of the inner peripheral wall of the wire protecting sleeve 1.
When the sealing device is used by a user, the user puts the inclined sealing ring 31 into the inner side of the sealing tube 3, the inclined sealing ring 31 is abutted against the threading ring 11, and the inclined surface of the inclined sealing ring 31 is tightly adhered to the inclined inner peripheral wall of the sealing tube 3. The user then passes the cable through the threading hole 33 of the sealing cap 32 and then into the sealing tube 3 and into the grommet 1 through the threading ring 11. Finally, the user screws the sealing cover 32 on the sealing tube 3 through threads, the sealing cover 32 gradually moves towards the position close to the sealing ring 2 along the rotation of the threads, so that the inclined sealing ring 31 is pushed to elastically deform towards the sealing ring 2, and the inclined sealing ring 31 generates an acting force moving inwards along the inclined inner peripheral wall of the sealing tube 3 and deforms inwards because the inclined sealing ring 31 is tightly attached to the inclined inner peripheral wall of the sealing tube 3, so that the position of the inclined sealing ring 31 close to the threading ring 11 is tightly abutted to a cable, and the effect of sealing and preventing water flow from entering is achieved.
Referring to fig. 1 and 2, a plurality of detaching surfaces 34 are provided on the outer circumferential wall of the sealing cover 32, the detaching surfaces 34 are planar, the length direction of the detaching surfaces 34 is arranged along the tangential direction of the outer circumferential wall of the sealing cover 32, and the plurality of detaching surfaces 34 are arranged in a circumferential array along the outer circumferential wall of the sealing cover 32.
When the sealing device is used by a user, the user clamps a plurality of disassembly surfaces 34 on the peripheral wall of the sealing cover 32 by using a tool, and rotates the sealing cover 32 so that the sealing cover 32 gradually moves along the threads in the direction away from the sealing ring 2, and finally the sealing cover 32 is disassembled from the sealing tube 3, so that the user can conveniently replace the inclined sealing ring 31 and clean sundries in the sealing tube 3. The removal surface 34 can provide a grip that is easy to grip, slip resistant, and facilitate removal of the seal cap 32 by a user.
The implementation principle of the bin penetrating line sealing structure in the embodiment of the application is as follows: the user installs the thread protector 1 to the corresponding threaded hole of equipment through mounting thread 12 to make thread protector 1 stretch into in the equipment, until sealing ring 2 butt in the equipment surface, the sealing washer 22 that is located in mounting groove 21 takes place elastic deformation at this moment and supports tightly at the equipment surface, thereby plays the effect that prevents rivers and flow into equipment through sealing ring 2, thread protector 1 and equipment contact surface, plays sealed. The user then passes the cable through the threading hole 33 of the sealing cover 32, stretches into the sealing tube 3, stretches into the wire protection sleeve 1 through the threading ring 11 and is connected to the equipment. Then the user connects the sealing cover 32 to the sealing tube 3 in a threaded way, the sealing cover 32 moves towards the sealing ring 2 along with the rotation of the thread direction, so that the inclined sealing ring 31 is pushed, the inclined sealing ring 31 moves and deforms inwards along the inclined inner peripheral wall of the sealing tube 3, the inclined sealing ring 31 is abutted against the outer wall of the cable at the position close to the threading ring 11, the sealing effect is achieved, and water flow is prevented from entering the device along the wire protecting sleeve 1 through the threading hole 33 of the sealing cover 32.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (7)
1. A wear storehouse line seal structure, its characterized in that: the wire protection device comprises a wire protection sleeve (1), wherein the wire protection sleeve (1) is in a circular tube shape, the outer peripheral wall of the wire protection sleeve (1) is connected with a sealing tube (3), and the inner peripheral wall of the sealing tube (3) is obliquely arranged inwards from one end far away from the wire protection sleeve (1) to the position close to the wire protection sleeve (1); the inner peripheral wall of the sealing tube (3) is provided with an elastic inclined sealing ring (31), the inclined sealing ring (31) is obliquely arranged along the inner peripheral wall of the sealing tube (3), the inclined sealing ring (31) is arranged to cover the cross section of the wire protecting sleeve (1), the height of the inclined sealing ring (31) is not less than the height of the sealing tube (3), and the sealing tube (3), the wire protecting sleeve (1) and the inclined sealing ring (31) are coaxially arranged; the outer peripheral wall of the sealing tube (3) is connected with a sealing cover (32), the sealing cover (32) can be abutted against one end, far away from the wire protecting sleeve (1), of the inclined sealing ring (31), and the sealing cover (32) can move along the axial direction of the sealing tube (3); the position of the sealing cover (32) corresponding to the wire protecting sleeve (1) is provided with a threading hole (33), the inner diameter length of the threading hole (33) is not smaller than the inner diameter length of the wire protecting sleeve (1), and the threading hole (33) and the wire protecting sleeve (1) are coaxially arranged.
2. The through-warehouse line sealing structure as claimed in claim 1, wherein: the wire protection sleeve (1) is close to sealed tube (3) one end fixedly connected with wire loop (11), and the cross section setting of wire loop (11) cover wire protection sleeve (1), inclined sealing washer (31) can butt keep away from wire protection sleeve (1) one side in wire loop (11), and wire loop (11) correspond wire protection sleeve (1) inner peripheral wall position department and have seted up threading cambered surface (13), and wire cambered surface (13) inwards incline the setting by being close to sealed tube (3) position department to keeping away from sealed tube (3) position department, and the arc orientation of wire cambered surface (13) is kept away from wire loop (11) intermediate position department setting.
3. The through-warehouse line sealing structure as claimed in claim 1, wherein: a plurality of mounting threads (12) are formed in the position, away from the sealing cover (32), of the peripheral wall of the wire protecting sleeve (1), the axial direction of the mounting threads (12) is along the axial direction of the wire protecting sleeve (1), and the mounting threads (12) and the wire protecting sleeve (1) are coaxially arranged.
4. A through-the-bin wire seal structure according to claim 3, wherein: the outer peripheral wall of the wire protection sleeve (1) is fixedly connected with a sealing ring (2), and the sealing ring (2) is fixedly connected to one side, far away from the sealing cover (32), of the sealing tube (3).
5. The through-warehouse line sealing structure as claimed in claim 4, wherein: the sealing ring (2) is fixedly connected with an elastic sealing washer (22), the sealing washer (22) is positioned outside the wire protection sleeve (1), and the sealing washer (22) is positioned on one side, far away from the sealing cover (32), of the sealing ring (2).
6. The through-warehouse line sealing structure as claimed in claim 5, wherein: the sealing ring is characterized in that a mounting groove (21) is formed in one side, far away from the sealing cover (32), of the sealing ring (2), the mounting groove (21) is a ring groove, the mounting groove (21) is arranged along the outline of the sealing ring (2), a sealing gasket (22) is fixedly connected in the mounting groove (21) of the sealing ring (2), and the height of the sealing gasket (22) is not smaller than the depth of the mounting groove (21) of the sealing ring (2).
7. The through-warehouse line sealing structure as claimed in claim 1, wherein: a plurality of disassembling surfaces (34) are formed in the peripheral wall of the sealing cover (32), and the length direction of the disassembling surfaces (34) is tangential to the peripheral wall of the sealing cover (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320240163.1U CN219204023U (en) | 2023-02-17 | 2023-02-17 | Wear storehouse line seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320240163.1U CN219204023U (en) | 2023-02-17 | 2023-02-17 | Wear storehouse line seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219204023U true CN219204023U (en) | 2023-06-16 |
Family
ID=86711928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320240163.1U Active CN219204023U (en) | 2023-02-17 | 2023-02-17 | Wear storehouse line seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219204023U (en) |
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2023
- 2023-02-17 CN CN202320240163.1U patent/CN219204023U/en active Active
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