CN115800184A - Cable joint reinforcement protector - Google Patents
Cable joint reinforcement protector Download PDFInfo
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- CN115800184A CN115800184A CN202211563950.6A CN202211563950A CN115800184A CN 115800184 A CN115800184 A CN 115800184A CN 202211563950 A CN202211563950 A CN 202211563950A CN 115800184 A CN115800184 A CN 115800184A
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- gear
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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 invention discloses a cable joint reinforcement protection device which comprises a core body, a shell used for protecting the core body, a connector used for connecting the core body, a matching mechanism used for protecting the core body after connection, a reinforcement protection mechanism used for adjusting the matching mechanism to protect connectors with different diameters, an outer diameter adjusting mechanism used for adjusting the outer diameter of the matching mechanism to be conveniently connected with the shell, and a gap filling mechanism used for preventing a gap from being generated after the connectors are connected with the core body. The device not only can strengthen the protection to the connector of different diameters when using, can adjust the junction external diameter simultaneously, make it the same with the diameter of both ends cable to be convenient for carry out the sticky tape winding to the junction, the clearance filling mechanism through setting up can avoid when using simultaneously, the phenomenon of corroding appears in the junction sticky tape, lead to steam from connector and shell clearance department and cable contact, influence the life of cable.
Description
Technical Field
The invention relates to the technical field of cable connection, in particular to a cable joint reinforcing and protecting device.
Background
The cable joint is also called as a cable head. After the cable is laid, the sections of the cable must be connected into a single unit in order to form a continuous line, and these connection points are called cable connectors. The cable joints at the middle of the cable run are called intermediate joints and the cable joints at the two ends of the run are called termination joints. The cable joint is used for locking and fixing the incoming and outgoing lines, and plays a role in water resistance, dust prevention and vibration prevention.
At present, most cables are buried underground, and the underground is sealed for a long time, so that the insulation of the cables is easily damaged, in the environment, the middle joint part is often seriously influenced by the corrosion of chemical components of a solution containing higher soil pH value, and further the chemical corrosion occurs, the insulation is easily affected by the weather, temperature and moisture, the protection of an external protective oxide film of the cable joint is not in place due to the imprecise process in cable manufacturing materials and manufacturing procedures, and the metal property of the cable joint is amplified to cause long-term cable friction due to expansion caused by heat and contraction caused by cold, so that the cable joint is affected by damp. In addition, the cable head is the weakest link in the cable line, and the cable head insulating cement dissolves, ftractures, and the reasons such as the medium head crimping of cable is not tight, the welding is not firm all can lead to cable head insulating ability to reduce to cause the accident.
Disclosure of Invention
The embodiment of the invention provides a cable joint reinforcement protection device, aiming at the technical problem that the prior art is too single in solution, and the solution is obviously different from the prior art.
The embodiment of the invention adopts the following technical scheme: the utility model provides a cable joint reinforcement protector, includes the core, is used for carrying out the shell that protects to the core and is used for the core to carry out the connector of connecting, still including being used for carrying out the cooperation mechanism of protecting to connecting the back core for adjust cooperation mechanism and make its enhancement protection mechanism that protects different diameter connectors, be used for adjusting cooperation mechanism external diameter and make its external diameter adjustment mechanism who is convenient for carry out being connected with the shell, be used for preventing to produce the clearance filling mechanism in clearance after connector and core are connected, cooperation mechanism includes soft inner shell, soft inner shell cover is established outside the connector, soft protect the inner shell overcoat and be equipped with the connection crust, it is equipped with soft protective housing to connect the crust overcoat, it has a plurality of screw holes to open in the connection crust.
Furthermore, the soft inner shell, the connecting hard shell and the soft protective shell are all made of insulating materials.
Further, the gap filling mechanism comprises a filling block, the filling block is arranged between the soft protective shell and the connecting hard shell, a plurality of chutes are formed in the filling block, each chute is internally provided with a wedge block, the top of each wedge block is provided with a telescopic extrusion block, and the telescopic extrusion blocks are connected with the wedge blocks through springs.
Furthermore, the filling block is made of an insulating soft material, the contact surface of the wedge block and the chute is an inclined surface, and the top surface of the telescopic extrusion block is an arc surface.
Further, outer diameter adjustment mechanism includes first screw rod, first screw rod setting is in one of them screw hole, the bottom of first screw rod is provided with first transmission gear, one side meshing of first transmission gear is connected with first meshing gear, be provided with the head rod between first meshing gear and the connection crust, the head rod rotates between with being connected the crust to be connected, the below of first meshing gear is provided with first conical gear, one side meshing of first conical gear is connected with first toper cooperation gear, the one end of first conical gear is provided with first transmission connection gear, the outside meshing of first transmission connection gear is connected with first ring gear, the outside meshing of first ring gear is connected with first rotation gear, one side of first rotation gear is provided with first connection rack, the top of first connection rack is provided with the roof, the top surface and the soft protective housing internal surface of roof are connected.
Furthermore, the first toothed ring and the first connecting rack are arranged in a staggered mode.
Further, strengthen protection machanism and set up two between the external diameter adjustment mechanism, it includes the second screw rod to strengthen protection machanism, the second screw rod sets up to in the screw hole, the bottom of second screw rod is provided with second drive gear, one side meshing of second drive gear is connected with second meshing gear, the bottom of second meshing gear is provided with second conical gear, one side meshing of second conical gear is connected with second toper cooperation gear, the one end of second toper cooperation gear is provided with second transmission connecting gear, the below meshing of second transmission connecting gear is connected with the second ring gear, the inside meshing of second ring gear is connected with second rotating gear, one side meshing of second rotating gear is connected with connecting teeth plate, connecting teeth plate's bottom is provided with the pressure platen, pressure platen and soft inner shell internal surface are connected, second meshing gear and be connected and be provided with the second connecting rod between the crust.
Further, the connecting toothed plate and the second toothed ring are arranged in a staggered mode.
Compared with the prior art, the invention has the beneficial effects that:
firstly, in the process of connecting the connector and the cable through the gap filling mechanism, gaps can be prevented from being generated between the connector and the cable, some cables need to be buried in soil and are influenced by soil in different regions, at the moment, the soil possibly has certain corrosivity, although waterproof adhesive tapes and insulating adhesive tapes can be wound at the joint of the connector and the cable for multiple times, the waterproof adhesive tapes and the insulating adhesive tapes can be corroded to a certain degree under the influence of the corrosivity, at the moment, if gaps exist between the cable connector and the cable, water vapor in the soil can be contacted with a cable core body, so that the cable generates heating and corrosion phenomena, the service life of the cable is influenced, and the cable is not convenient to overhaul due to the fact that the cable is buried in the soil, at the moment, through the gap adjusting mechanism, when gaps exist after the connector is connected with the cable, the flexible extrusion block can generate abutting force when the adhesive tapes are wound, finally, the filling blocks can extend outwards in different directions, and are tightly abutted to a shell, and after the adhesive tapes are corroded, water can be prevented from entering the gap to be contacted with the cable from the gap, the cable, the service life of the cable can be influenced, so that the cable is effectively avoided when the device is used, and the service life of the cable connector is prolonged;
secondly, the reinforcing protection mechanism can reinforce and protect the connectors with different inner diameters when in use, so that the connection firmness of the connectors is increased, the phenomenon that the connectors are loosened due to loose connection is avoided, the use of the cable is influenced, meanwhile, the reinforcing protection mechanism can be adjusted through an external second screw rod when in use, the reinforcing protection mechanism is convenient to use, and when the reinforcing protection mechanism protects the connectors, air in the connectors and the reinforcing protection mechanism can be extruded out, so that the influence of air oxidation on the connectors is reduced, the service life of the connectors is prolonged, the second screw rod is rotated when in use, finally, the extrusion blocks can be continuously extruded inwards, the position of the extrusion blocks can be adjusted, so that the connectors with different diameters can be clamped, and the application range of the device is widened;
thirdly, the outer diameter of the joint after connection can be adjusted through the outer diameter adjusting mechanism, so that the outer diameter of the joint is the same as the diameter of cables at two ends, and the height difference can not occur when the adhesive tape is wound, thereby increasing the winding firmness of the adhesive tape;
to sum up, the device not only can strengthen the protection to the connector of different diameters when using, can also adjust the junction external diameter simultaneously, makes its diameter the same with the both ends cable to be convenient for carry out the sticky tape winding to the junction, can avoid when using through the clearance filling mechanism that sets up simultaneously, the phenomenon of corroding appears in the junction sticky tape, leads to steam to contact with the cable from connector and shell clearance, influences the life of cable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic main sectional view of the present invention;
FIG. 2 is a schematic view of the main structure of the present invention;
FIG. 3 is a first perspective cross-sectional structural view of the engagement mechanism of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
FIG. 6 is a second perspective cross-sectional structural view of the engagement mechanism of the present invention;
fig. 7 is an enlarged view of the structure of fig. 6 at C according to the present invention.
Reference numerals:
1. a housing; 11. a core body; 2. an outer diameter adjusting mechanism; 21. a first connecting rack; 22. a first screw; 23. a first connecting rod; 24. a first transmission gear; 25. a first meshing gear; 26. a first bevel gear; 27. a first conical mating gear; 28. a first ring gear; 29. the first transmission is connected with a gear; 210. a first rotating gear; 3. a gap filling mechanism; 31. a chute; 32. a wedge block; 33. a telescopic extrusion block; 34. filling blocks; 4. a mating mechanism; 41. a soft protective shell; 42. a flexible inner shell; 43. connecting a hard shell; 5. a reinforced protection mechanism; 51. a second screw; 52. a second transmission gear; 53. a second bevel gear; 54. a second bevel mating gear; 55. a second ring gear; 56. pressing the block; 57. a connecting toothed plate; 58. a second rotating gear; 59. the second transmission is connected with the gear; 510. a second connecting rod; 511. a second meshing gear.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 7, an embodiment of the present invention provides a cable joint reinforcement protection device, which includes a core 11, an outer shell 1 for protecting the core 11, a connector for connecting the core 11, a matching mechanism 4 for protecting the core 11 after connection, a reinforcement protection mechanism 5 for adjusting the matching mechanism 4 to protect connectors with different diameters, an outer diameter adjustment mechanism 2 for adjusting the outer diameter of the matching mechanism 4 to facilitate connection with the outer shell 1, and a gap filling mechanism 3 for preventing a gap from being generated after the connector is connected with the core 11, where the matching mechanism 4 includes a flexible inner shell 42, the flexible inner shell 42 is sleeved outside the connector, a connection hard shell 43 is sleeved outside the flexible inner shell 42, a flexible protection shell 41 is sleeved outside the connection hard shell 43, and a plurality of threaded holes are formed in the connection hard shell 43.
The during operation, the device not only can strengthen the protection to the connector of different diameters when using, can adjust the junction external diameter simultaneously, make it the same with the diameter of both ends cable, thereby be convenient for carry out the sticky tape winding to the junction, clearance filling mechanism 3 through setting up can avoid when using simultaneously, the corruption phenomenon appears in the junction sticky tape, lead to steam from connector and 1 clearance department of shell and cable contact, influence the life of cable.
Specifically, the flexible inner shell 42, the hard connecting shell 43 and the flexible protective shell 41 are made of insulating materials.
When in work, the influence on the normal use of the cable is avoided.
Specifically, the gap filling mechanism 3 includes a filling block 34, the filling block 34 is disposed between a soft protective shell 41 and a connection hard shell 43, a plurality of inclined grooves 31 are formed in the filling block 34, each inclined groove 31 is provided with a wedge 32, a telescopic extrusion block 33 is disposed on the top of each wedge 32, and the telescopic extrusion blocks 33 are connected with the wedges 32 through springs.
During operation, through clearance filling mechanism 3 in connector and cable junction in-process, can avoid connector and cable to produce the clearance, some cables need bury in soil, receive the influence of different regions soil, soil may have certain corrosivity this moment, although can twine waterproof tape and insulating tape many times at connector and cable junction, waterproof tape and insulating tape receive the influence of corrosivity and also can appear the corruption of certain degree, if there is the clearance between cable joint and the cable this moment, steam in the soil can contact with cable core 11, thereby lead to the cable to appear generating heat and corroding phenomenon, influence the life of cable, and because the cable buries and is not convenient for overhaul it in soil, through clearance adjustment mechanism this moment, appear the clearance after connector and cable junction, can produce the interference to flexible extrusion block 33 when twining the sticky tape, finally make filling block 34 not outwards extend outward the same, thereby reach shell 1, after the sticky tape corrodes, this moment can prevent that water from being in the clearance contact from the cable, influence the cable life-span is influenced to the cable under the effect of filling block 34, make the device can effectively avoid the influence of the connector to the cable corrosion of cable junction, the life-span has been increased.
Specifically, the filling block 34 is made of an insulating soft material, a contact surface between the wedge 32 and the chute 31 is an inclined surface, and the top surface of the telescopic extrusion block 33 is an arc surface.
In operation, when the adhesive tape is wound, the telescopic extrusion block 33 can be flush with the soft protective shell 41, so as to ensure that the diameter of the soft protective shell 41 is the same as that of the shell 1.
Specifically, the outer diameter adjusting mechanism 2 includes a first screw rod 22, the first screw rod 22 is disposed in one of the threaded holes, a first transmission gear 24 is disposed at the bottom end of the first screw rod 22, a first meshing gear 25 is engaged and connected to one side of the first transmission gear 24, a first connecting rod 23 is disposed between the first meshing gear 25 and the connecting hard shell 43, the first connecting rod 23 is rotatably connected to the connecting hard shell 43, a first conical gear 26 is disposed below the first meshing gear 25, a first conical matching gear 27 is engaged and connected to one side of the first conical gear 26, a first transmission connecting gear 29 is disposed at one end of the first conical gear 26, a first toothed ring 28 is engaged and connected to the outer side of the first transmission connecting gear 29, a first rotating gear 210 is engaged and connected to the outer side of the first toothed ring 28, a first connecting rack 21 is disposed on one side of the first rotating gear 210, a top plate is disposed on the top end of the first connecting rack 21, and the top plate is connected to the inner surface of the soft protective shell 41.
During operation, can adjust the junction external diameter after accomplishing the connection through external diameter adjustment mechanism 2, make it the same with the cable diameter at both ends, the difference in height can not appear when twining the sticky tape, thereby increase sticky tape winding fastness, at cable junction's in-process, can carry out the cable junction of different diameters a bit, the difference in height can appear at the cable both ends after connecting this moment, when carrying out the sticky tape winding, the sticky tape can be in the slope form this moment, make the winding fastness greatly reduced of sticky tape, and when using through this mechanism, can adjust respectively both ends according to the diameter of both ends cable, thereby make the winding sticky tape be in same height, make the angle after the winding can not appear the difference in height, the effectual sticky tape winding fastness that has increased
Specifically, the first toothed ring 28 and the first connecting rack 21 are arranged in a staggered manner.
Specifically, the reinforcing protection mechanism 5 is disposed between two outer diameter adjusting mechanisms 2, the reinforcing protection mechanism 5 includes a second screw 51, the second screw 51 is disposed in a threaded hole, a second transmission gear 52 is disposed at a bottom end of the second screw 51, a second meshing gear 511 is engaged with one side of the second transmission gear 52, a second bevel gear 53 is disposed at a bottom end of the second meshing gear 511, a second bevel gear 54 is engaged with one side of the second bevel gear 53, a second transmission connecting gear 59 is disposed at one end of the second bevel gear 54, a second ring gear 53 is engaged with a lower portion of the second transmission connecting gear 59, a second rotating gear 58 is engaged with an inner portion of the second ring gear 55, a connecting toothed plate 57 is engaged with one side of the second rotating gear 58, a pressing plate 56 is disposed at a bottom portion of the connecting toothed plate 57, the pressing plate 56 is connected with an inner surface of the soft inner shell 42, and a second connecting rod 510 is disposed between the second meshing gear 511 and the connecting hard shell 43.
The during operation, can strengthen the protection to the connector of different internal diameters when using through strengthening protection machanism 5, thereby increase the firm in connection nature of connector, avoid the connector insecure phenomenon that leads to appearing not hard up that leads to, thereby influence the use of cable, simultaneously can adjust through outside second screw rod 51 when using, it is comparatively convenient, and when protecting the connector through strengthening protection machanism 5, can extrude the connector with the air of strengthening protection machanism 5, thereby reduce the influence that air oxidation caused the connector, the life of connector has been increased, rotate second screw rod 51 when using, finally make the extrusion piece constantly inwards extrude, thereby can carry out the centre gripping to the connector of different diameters because the position of extrusion piece is adjustable, the application scope of the device has been increased.
Specifically, the connecting tooth plate 57 and the second gear ring 55 are arranged in a staggered manner.
Working principle; firstly, the matching mechanism 4 is sleeved on the connecting head, then two cable heads are connected through the connecting head, when the connection is completed, the second screw 51 is rotated, the second screw 51 is influenced by the threaded hole, the second screw 51 is in a descending and rotating state, the bottom of the second screw 51 is provided with the second transmission gear 52, the second transmission gear 52 rotates along with the second screw 51, meanwhile, the second transmission gear 52 is connected with the second meshing gear 511, the second meshing gear 511 is connected with the second bevel gear 53, the second transmission gear 52 rotates to drive the second bevel gear 53 to rotate, meanwhile, the second bevel matching gear 54 is connected with the second rotating gear 58 because the second bevel gear 53 is connected with the second bevel matching gear 54, the second rotating gear 58 is driven to rotate after the second bevel gear 53 rotates, and meanwhile, the second rotating gear 58 is connected with the second ring gear 55, the second gear ring 55 is meshed with the second transmission connecting gear 59, the second rotating gear 58 rotates to drive the second gear ring 55 to rotate, the second gear ring 55 rotates to drive the second transmission connecting gear 59 to rotate, the second transmission connecting gear 59 is connected with the connecting toothed plate 57, the connecting toothed plate 57 is connected with the pressing plate 56, the connecting toothed plate 57 is influenced by the second transmission connecting gear 59 to move downwards so as to drive the pressing plate 56 to move towards the soft inner shell 42, so that the soft inner shell 42 is deformed, the connecting head is pressed, after the connecting head is pressed, the outer diameter adjusting mechanisms 2 at two ends are respectively adjusted at the moment so that the outer diameters of the soft protective shells 41 at two ends are the same as the outer diameter of the adjacent outer shell 1, when the diameter of the soft protective shell 41 is adjusted, the first screw rod 22 is rotated, the first screw rod 22 is in a displacement rotation state at the moment, the first screw rod 22 rotates to drive the first engaging gear 25 to rotate, since the first engaging gear 25 is connected to the first bevel gear 26, the first bevel gear 26 is connected to the first conical mating gear 27, when the first engaging gear 25 rotates, the first bevel gear 26 rotates synchronously, and since the first bevel gear 26 is connected to the first transmission connecting gear 29, the first transmission connecting gear 29 is connected to the first toothed ring 28, when the first conical mating gear 27 rotates, the first toothed ring 28 rotates synchronously, and since the first toothed ring 28 is connected to the first rotating gear 210, the first rotating gear 210 is connected to the first connecting rack 21, when the first toothed ring 28 rotates, the first connecting rack 21 moves upwards, so that the flexible cable sheaths 41 at the ends change, the outer diameter of the cable sheaths 1 changes continuously with the continuous rotation of the first screw 22, when the outer diameter of the end of the cable sheaths is the same as the diameter of the adjacent cable sheaths 1, then the tape winding is started, when the tape winds, the flexible cable extrusion block 33 is tightly generated, the flexible extrusion block 33 moves downwards under the influence, thereby driving the wedge 32 to move downwards, and drive the wedge 32 to move down to drive the cable sheaths 1 to move to contact block 33, and to press the flexible cable sheaths 34 against the cable sheaths 41, thereby ensuring that the cable is compressed, and when the cable is not pressed by the cable sheath 34, and the cable sheaths 41.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A cable joint reinforcement protector comprises a core body (11), a shell (1) for protecting the core body (11) and a connector for connecting the core body (11), and is characterized in that the core body is provided with a plurality of reinforcing ribs; still including being used for carrying out the cooperation mechanism (4) of protecting to connecting back core (11), be used for adjusting cooperation mechanism (4) and make its strengthen protection mechanism (5) that protect to different diameter connectors, be used for adjusting cooperation mechanism (4) external diameter and make its external diameter adjustment mechanism (2) of being convenient for carry out being connected with shell (1), be used for preventing that connector and core (11) are connected the back and produce clearance filling mechanism (3) in clearance, cooperation mechanism (4) are including soft inner shell (42), soft inner shell (42) cover is established outside the connector, soft inner shell (42) overcoat is equipped with connects crust (43), it is equipped with soft protective housing (41) to connect crust (43) overcoat, it has a plurality of screw holes to open in crust (43) to connect.
2. A cable splice reinforcement shield as recited in claim 1, wherein; the flexible inner shell (42), the connecting hard shell (43) and the flexible protective shell (41) are all made of insulating materials.
3. A cable splice reinforcement shield as recited in claim 1, wherein; the gap filling mechanism (3) comprises a filling block (34), the filling block (34) is arranged between a soft protective shell (41) and a connecting hard shell (43), a plurality of inclined grooves (31) are formed in the filling block (34), each inclined groove (31) is internally provided with a wedge block (32), the top of each wedge block (32) is provided with a telescopic extrusion block (33), and the telescopic extrusion blocks (33) are connected with the wedge blocks (32) through springs.
4. A cable splice reinforcement shield as recited in claim 3, wherein; the filling block (34) is made of an insulating soft material, the contact surface of the wedge block (32) and the chute (31) is an inclined surface, and the top surface of the telescopic extrusion block (33) is an arc surface.
5. A cable splice reinforcement guard according to claim 1, wherein; outer diameter adjustment mechanism (2) include first screw rod (22), first screw rod (22) set up in one of them screw hole, the bottom of first screw rod (22) is provided with first drive gear (24), one side meshing of first drive gear (24) is connected with first meshing gear (25), be provided with between first meshing gear (25) and the connection crust (43) connecting rod (23), rotate between first connecting rod (23) and the connection crust (43) and be connected, the below of first meshing gear (25) is provided with first conical gear (26), one side meshing of first conical gear (26) is connected with first toper cooperation gear (27), the one end of first conical gear (26) is provided with first transmission connection gear (29), the outside meshing of first transmission connection gear (29) is connected with first ring gear (28), the outside meshing of first ring gear (28) is connected with first change gear (210), one side of first change gear (210) is provided with first connecting gear (21), the top surface of first rack connection (21) is provided with soft roof (41).
6. A cable splice reinforcement shield as recited in claim 5, wherein; the first toothed ring (28) and the first connecting rack (21) are arranged in a staggered mode.
7. A cable splice reinforcement shield as recited in claim 5, wherein; the reinforced protection mechanism (5) is arranged between the two outer diameter adjusting mechanisms (2), the reinforced protection mechanism (5) comprises a second screw (51), the second screw (51) is arranged in a threaded hole, a second transmission gear (52) is arranged at the bottom end of the second screw (51), a second meshing gear (511) is connected to one side of the second transmission gear (52) in a meshing manner, a second conical gear (53) is arranged at the bottom end of the second meshing gear (511), a second conical matching gear (54) is connected to one side of the second conical matching gear (53) in a meshing manner, a second transmission connecting gear (59) is arranged at one end of the second conical matching gear (54), a second gear ring (55) is connected to the lower portion of the second transmission connecting gear (59) in a meshing manner, a second rotating gear (58) is connected to the inside of the second gear ring (55), a connecting toothed plate (57) is connected to one side of the second rotating gear (58) in a meshing manner, a pressing plate (56) is arranged at the bottom of the connecting toothed plate (57), the pressing plate (56) is connected with the inner shell (42), and a second hard shell connecting rod (510) is connected to the inner surface of the second rotating gear (511).
8. A cable splice reinforcement shield as recited in claim 7, wherein; the connecting toothed plate (57) and the second toothed ring (55) are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211563950.6A CN115800184B (en) | 2022-12-07 | 2022-12-07 | Cable joint reinforcement protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211563950.6A CN115800184B (en) | 2022-12-07 | 2022-12-07 | Cable joint reinforcement protector |
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| CN115800184A true CN115800184A (en) | 2023-03-14 |
| CN115800184B CN115800184B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211563950.6A Active CN115800184B (en) | 2022-12-07 | 2022-12-07 | Cable joint reinforcement protector |
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| CN111834764A (en) * | 2020-07-31 | 2020-10-27 | 计永茂 | Portable cable joint for electrical equipment |
| CN215772505U (en) * | 2021-08-05 | 2022-02-08 | 江苏久立电缆有限公司 | High-voltage cable with quick connector and good protection performance |
| CN114640079A (en) * | 2022-04-14 | 2022-06-17 | 安徽扬子线缆有限公司 | Intelligent cable intermediate head |
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2022
- 2022-12-07 CN CN202211563950.6A patent/CN115800184B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050274514A1 (en) * | 2004-06-10 | 2005-12-15 | Kazuhiko Tezuka | Structure for a cable connection head |
| WO2020096243A1 (en) * | 2018-11-07 | 2020-05-14 | 엘에스전선 주식회사 | Power cable joint system |
| CN111834764A (en) * | 2020-07-31 | 2020-10-27 | 计永茂 | Portable cable joint for electrical equipment |
| CN215772505U (en) * | 2021-08-05 | 2022-02-08 | 江苏久立电缆有限公司 | High-voltage cable with quick connector and good protection performance |
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| CN115800184B (en) | 2023-06-23 |
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