CN115241821A - Branch cable protection device - Google Patents
Branch cable protection device Download PDFInfo
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- CN115241821A CN115241821A CN202210870362.0A CN202210870362A CN115241821A CN 115241821 A CN115241821 A CN 115241821A CN 202210870362 A CN202210870362 A CN 202210870362A CN 115241821 A CN115241821 A CN 115241821A
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- waterproof box
- shaped frame
- frame
- pipe
- arc
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/263—Drying gases or vapours by absorption
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A branch cable protection device comprises a waterproof box, a protective pipe, an upper arc-shaped frame and a lower arc-shaped frame; the left and right sides of waterproof box is connected with two one ends that butt joint the pipe respectively, and the top and the bottom that butt joint the pipe all are linked together with small-size inflator, and the inside setting that the waterproof box was run through and extend to the waterproof box to the side of small-size inflator, and the one end that is located the inside of waterproof box of small-size inflator is connected with the one end of breather pipe, and the top and the bottom that butt joint the pipe all are connected with the one end of protective tube, the inner wall top of waterproof box is run through and is provided with telescopic cylinder, and telescopic cylinder's bottom and the top of last arc frame are connected. Thereby this design can extrude small-size inflator when the screw ring removes and carry out the gas injection with the inside of gasbag for the gasbag is bloated and is wrapped up the protecting tube, can effectually prevent that the rainwater from flowing into the inside of waterproof box along the protecting tube, protects internal cable, has improved the protectiveness of equipment, and the protecting effect is better.
Description
Technical Field
The invention relates to an improvement of a cable protection technology, belongs to the field of cable connection, and particularly relates to a branch cable protection device.
Background
Along with the continuous development of society, the cable uses constantly to increase, use electrical engineering pipe to protect the cable usually when laying the cable, but the cable is connected always to branch line after laying, need protect the junction this moment, and current safeguard measure protects through waterproof area or connecting box mostly, but this kind of safeguard measure is permeated by the rainwater easily after long-time use, thereby make inside cable surface wet the condition that takes place oxidation corrosion, cause the damage to the inside electric wire of cable, the protecting effect is not good, make cable connection's equipment cause the influence.
Application number is CN202022562461.1, and the application date is 2020 Chinese utility model patent of 11 month 09 of year 11 discloses a cable protection device for water conservancy construction, installs waterproof connector among the device and can improve the waterproof nature that the cable is connected, and can determine the length of protection tube according to actual conditions, installs the waterproof performance of the multiplicable protection tube of sealing strip, through installation elasticity fixing device, the flexible cable that can fix different thicknesses of spring. But the protection of this design is more single, and the safeguard effect is not good.
The information disclosed in this background section is only for enhancement of understanding of the general background of the patent application and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is already known to a person skilled in the art.
Disclosure of Invention
The invention aims to overcome the problem of poor protection effect in the prior art and provides a branch cable protection device with good protection effect.
In order to achieve the above purpose, the technical solution of the invention is as follows: a branch cable protection device comprises a waterproof box, a protection pipe, an upper arc-shaped frame and a lower arc-shaped frame;
the left side and the right side of the waterproof box are respectively connected with one end of two butt joint pipes, the top and the bottom of each butt joint pipe are communicated with a small air cylinder, the side face of each small air cylinder penetrates through the waterproof box and extends into the waterproof box, one end, located inside the waterproof box, of each small air cylinder is connected with one end of a vent pipe, the top and the bottom of each butt joint pipe are connected with one end of a protection pipe, and the butt joint pipes are connected with the protection pipes through air bags;
the top of the inner wall of the waterproof box is provided with a telescopic cylinder in a penetrating mode, the bottom of the telescopic cylinder is connected with the top of the upper arc-shaped frame, the bottom of the upper arc-shaped frame is connected with the top of the lower arc-shaped frame, the side face of the inner wall of the waterproof box is connected with one side of the sliding groove plate, the other end of the sliding groove plate is in sliding fit with the side face of the sliding block, the other side of the sliding block is connected with the bottom of the lower arc-shaped frame through a connecting frame, the bottom of the lower arc-shaped frame is provided with two threading openings, and the bottom of the lower arc-shaped frame, which is located between the two threading openings, is provided with a threaded hole; the top of the waterproof box is provided with a threaded rod in a penetrating mode, and the bottom of the threaded rod sequentially penetrates through the waterproof box, the upper arc-shaped frame and the lower arc-shaped frame to be in threaded connection with a threaded hole.
The other end of the vent pipe is communicated with an air bag, and the air bag covers the outer side of the protective pipe.
The surface of the butt joint pipe is provided with a thread groove, and the surface of the thread groove is in threaded connection with the inner ring of the thread ring.
The opposite side of going up arc frame and arc frame down has all seted up half round mouth, and two half round mouths form the joint portion, and the one end of protective tube runs through the inside that the joint portion extended to arc frame and arc frame down.
The top of the inner wall of the upper arc-shaped frame and the bottom of the back of the lower arc-shaped frame are both connected with one side of the latch, and the other side of the latch is connected with the outer side of the protective pipe.
The top of the threaded rod is connected with the bottom of the screw cap.
The front and the back of the waterproof box are both provided with a sealing door, and the outer side of the sealing door is connected with one end of the handle.
The side of the sealing door, which is positioned in the waterproof box, is connected with one end of the net frame, and the inner wall of the net frame is provided with a drying agent.
The net frame comprises two vertical plates and a transverse plate, the left end and the right end of the transverse plate are respectively connected with the bottoms of the two vertical plates, one side, close to the waterproof box, of each vertical plate is connected with one side of the mounting seat, and the other side of the mounting seat is connected with the inner wall of the waterproof box.
The bottom of waterproof box runs through and is provided with the connecting block, and the inner wall of connecting block is connected with the outside of rotary drum, is provided with the dead lever between the rotary drum inner wall, and the back of dead lever and the front of leading wheel rotate to be connected.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the branch cable protection device, the top and the bottom of the butt joint pipe are both connected with one end of the protection pipe, the butt joint pipe is connected with the protection pipe through the air bag, the other end of the vent pipe is communicated with the air bag, the top of the waterproof box is provided with the threaded rod in a penetrating mode, the bottom of the threaded rod sequentially penetrates through the waterproof box, the upper arc-shaped frame and the threaded hole in the lower arc-shaped frame in a threaded mode, the air bag is installed on the inner side wall of the butt joint pipe, the top and the bottom of the butt joint pipe are provided with the small air cylinders, the vent pipe is connected with the air bag, and the threaded ring is used in a matching mode. Therefore, the design has better protection effect and safe use.
2. According to the branch cable protection device, the connecting block penetrates through the bottom of the waterproof box, the inner wall of the connecting block is connected with the outer side of the rotary drum, the fixing rod is arranged between the inner walls of the rotary drums, the back surface of the fixing rod is rotatably connected with the front surface of the guide wheel, the connecting block is arranged at the top of the waterproof box, the rotary drum is rotatably arranged at the top of the connecting block through the opening, the guide wheel is arranged inside the rotary drum, the cable can be conveniently guided and rotated when penetrating out, the exposed part of the cable is protected, the damage to the outer skin caused by long-time friction is prevented, the surface of the cable is protected, and the use safety is improved. Therefore, the design has stronger protection and simple operation.
2. In the branch cable protection device, the side of the sealing door, which is positioned in the waterproof box, is connected with one end of the net frame, and the inner wall of the net frame is provided with a drying agent; the net frame includes two risers and diaphragm, both ends are connected respectively the bottom of two risers about the diaphragm, the riser is close to one side of waterproof box and is connected with one side of mount pad, the opposite side of mount pad and the interior wall connection of waterproof box, the net frame is all installed through the inboard at two sealing door, the installation of net frame is convenient, dismantle in a flexible way, and the drier has been placed to the inside of net frame, the effect through the drier is dried the air of inside, avoid the inside of waterproof box to wet and cause the corruption to the cable, the holistic practicality of equipment and functionality have greatly been improved. Therefore, the design is convenient to install and has waterproof and moistureproof effects.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
FIG. 3 is a schematic view of the structure of the drum of the present invention.
FIG. 4 is a schematic view showing the combination of the upper arc frame and the lower arc frame according to the present invention.
Fig. 5 is a schematic structural view of the threading opening in the present invention.
Fig. 6 is a side view of the present invention.
Fig. 7 is a schematic view of the structure of the screen frame of the present invention.
In the figure: the device comprises a waterproof box 1, a butt joint pipe 2, a protective pipe 3, a small-sized air cylinder 4, an air bag 5, a vent pipe 6, a thread groove 7, a thread ring 8, a telescopic cylinder 9, an upper arc-shaped frame 10, a sliding groove plate 11, a sliding block 12, a lower arc-shaped frame 13, a semi-circular opening 14, a joint part 141, a latch 15, a threaded rod 16, a threading opening 17, a threaded hole 18, a connecting block 19, a rotating cylinder 20, a fixed rod 21, a guide wheel 22, a screw cover 23, a sealing door 24, a handle 25, a net frame 26, a vertical plate 261, a transverse plate 262, a mounting seat 263 and a drying agent 27.
Detailed Description
The invention is described in further detail below with reference to the figures and the detailed description of the invention.
Referring to fig. 1 to 7, a branch cable protection device includes a waterproof case 1, a protection pipe 3, an upper arc frame 10, and a lower arc frame 13;
the left side and the right side of the waterproof box 1 are respectively connected with one end of two butt joint pipes 2, the top and the bottom of each butt joint pipe 2 are communicated with a small air cylinder 4, the side surface of each small air cylinder 4 penetrates through the waterproof box 1 and extends into the waterproof box 1, one end, located inside the waterproof box 1, of each small air cylinder 4 is connected with one end of an air pipe 6, the top and the bottom of each butt joint pipe 2 are connected with one end of a protective pipe 3, and the butt joint pipes 2 are connected with the protective pipes 3 through air bags 5;
the top of the inner wall of the waterproof box 1 is provided with a telescopic cylinder 9 in a penetrating mode, the bottom of the telescopic cylinder 9 is connected with the top of an upper arc-shaped frame 10, the bottom of the upper arc-shaped frame 10 is connected with the top of a lower arc-shaped frame 13, the side face of the inner wall of the waterproof box 1 is connected with one side of a sliding chute plate 11, the other end of the sliding chute plate 11 is in sliding fit with the side face of a sliding block 12, the other side of the sliding block 12 is connected with the bottom of the lower arc-shaped frame 13 through a connecting frame 121, the bottom of the lower arc-shaped frame 13 is provided with two threading ports 17, and the bottom of the lower arc-shaped frame 13, which is positioned between the two threading ports 17, is provided with a threaded hole 18; the top of the waterproof box 1 is provided with a threaded rod 16 in a penetrating mode, and the bottom of the threaded rod 16 sequentially penetrates through the waterproof box 1, the upper arc-shaped frame 10 and a threaded hole 18 in the lower arc-shaped frame 13 in a threaded connection mode.
The other end of the vent pipe 6 is communicated with the air bag 5, and the air bag 5 covers the outer side of the protective pipe 3.
The surface of the butt joint pipe 2 is provided with a thread groove 7, and the surface of the thread groove 7 is in threaded connection with an inner ring of a thread ring 8.
The opposite sides of going up arc frame 10 and arc frame 13 down have all seted up half-round mouth 14, and two half-round mouths 14 form joint portion 141, and the one end of protective tube 3 runs through joint portion 141 and extends to the inside of last arc frame 10 and arc frame 13 down.
The top of the inner wall of the upper arc-shaped frame 10 and the bottom of the back of the lower arc-shaped frame 13 are both connected with one side of the latch 15, and the other side of the latch 15 is connected with the outer side of the protection pipe 3.
The top of the threaded rod 16 is connected to the bottom of the screw cap 23.
The front and the back of the waterproof box 1 are both provided with a sealing door 24, and the outer side of the sealing door 24 is connected with one end of a handle 25.
The sealing door 24 is connected to one end of a net frame 26 at the side inside the waterproof case 1, and a drying agent 27 is provided on the inner wall of the net frame 26.
The net frame 26 comprises two vertical plates 261 and a transverse plate 262, the left end and the right end of the transverse plate 262 are respectively connected with the bottoms of the two vertical plates 261, one side of the vertical plate 261 close to the waterproof box 1 is connected with one side of the mounting seat 263, and the other side of the mounting seat 263 is connected with the inner wall of the waterproof box 1.
The bottom of waterproof box 1 runs through and is provided with connecting block 19, and the inner wall of connecting block 19 is connected with the outside of rotary drum 20, is provided with dead lever 21 between the rotary drum 20 inner wall, and the front of the back of dead lever 21 and leading wheel 22 rotates to be connected.
The principle of the invention is illustrated as follows:
firstly, the waterproof box 1 is installed, then the two protection pipes 3 are inserted into the lower arc-shaped frame 13 from the butt joint pipe 2, then the threaded ring 8 is rotated to move towards the waterproof box 1 through the action of the threaded groove 7, the small air cylinder 4 is extruded while moving, after being extruded, the small air cylinder 4 sucks air and generates pressure to inject air into the air bag 5 through the vent pipe 6, the air bag 5 is inflated and the protection pipes 3 are wrapped, so that rainwater can be prevented from flowing into the interior of the waterproof box 1 along the protection pipes 3 when the waterproof box is used, then the sealing door 24 is taken down, cables inside the protection pipes 3 are taken out, the cables are taken out through the threading ports 17 according to the number of required wiring and are pulled out through the rotary drum 20 and the two guide wheels 22, then the upper arc-shaped frame 10 is driven to descend through the action of the threaded rod 16 when the screw cap 23 is rotated, the threaded rod 16 is butted with the threaded hole 18 during descending, then the lower arc-shaped frame 13 is pulled up to be butted with the upper arc-shaped frame 10, the threaded rod 15 is driven to descend to be butted with the threaded rod 16, the threaded rod is connected with the threaded rod 18, and the protection pipes 3 can be further clamped to dry the protection pipes 27 when the interior of a person, and the protection pipes can be dried, and the desiccant can be further connected with the desiccant inside of a desiccant 27 when the desiccant.
Example 1:
a branch cable protection device comprises a waterproof box 1, a protective pipe 3, an upper arc-shaped frame 10 and a lower arc-shaped frame 13; the left side and the right side of the waterproof box 1 are respectively connected with one end of two butt joint pipes 2, the top and the bottom of each butt joint pipe 2 are communicated with the small air cylinder 4, the side face of each small air cylinder 4 penetrates through the waterproof box 1 and extends into the waterproof box 1, one end, located inside the waterproof box 1, of each small air cylinder 4 is connected with one end of the air pipe 6, and the top and the bottom of each butt joint pipe 2 are connected with one end of the protection pipe 3; the top of the inner wall of the waterproof box 1 is provided with a telescopic cylinder 9 in a penetrating mode, the bottom of the telescopic cylinder 9 is connected with the top of an upper arc-shaped frame 10, the bottom of the upper arc-shaped frame 10 is connected with the top of a lower arc-shaped frame 13, the side face of the inner wall of the waterproof box 1 is connected with one side of a sliding chute plate 11, the other end of the sliding chute plate 11 is in sliding fit with the side face of a sliding block 12, the other side of the sliding block 12 is connected with the bottom of the lower arc-shaped frame 13 through a connecting frame 121, the bottom of the lower arc-shaped frame 13 is provided with two threading ports 17, and the bottom of the lower arc-shaped frame 13, which is positioned between the two threading ports 17, is provided with a threaded hole 18; the top of the waterproof box 1 is provided with a threaded rod 16 in a penetrating mode, and the bottom of the threaded rod 16 sequentially penetrates through the waterproof box 1, the upper arc-shaped frame 10 and a threaded hole 18 in the lower arc-shaped frame 13 in a threaded connection mode.
When the invention is applied:
two protection tubes 3 are inserted into the lower arc-shaped frame 13 from the butt joint tube 2, the thread ring 8 is rotated to move towards the waterproof box 1 through the action of the thread groove 7, the small-sized inflator 4 can be extruded to enable the air bag 5 to be inflated and wrap the protection tubes 3 when the protection tubes are moved, then the sealing door 24 is taken down, a cable in the protection tubes 3 is taken out through the threading opening 17 and penetrates through the rotary drum 20 and the two guide wheels 22, then the screwing cover 23 is rotated, the upper arc-shaped frame 10 is driven to descend through the action of the threaded rod 16, the threaded rod 16 is butted with the threaded hole 18 in the descending process, at the moment, the lower arc-shaped frame 13 is butted with the upper arc-shaped frame 10, the clamping teeth 15 can clamp and fix the protection tubes 3, and finally a drying agent 27 is placed in the mesh frame 26 by a worker and then the installation is carried out.
Example 2:
example 2 is substantially the same as example 1 except that:
a branch cable protection device is characterized in that a butt joint pipe 2 is connected with a protective pipe 3 through an air bag 5, the other end of a vent pipe 6 is communicated with the air bag 5, and the air bag 5 covers the outer side of the protective pipe 3; the small-sized inflator 4 can be extruded when the threaded ring 8 moves, so that the inside of the air bag 5 is injected, the air bag 5 is expanded to wrap the protective pipe 3, rainwater can be effectively prevented from flowing into the waterproof box 1 along the protective pipe 3, an internal cable is protected, the protection performance of equipment is improved, and the protection effect is better; the surface of the butt joint pipe 2 is provided with a thread groove 7, and the surface of the thread groove 7 is in threaded connection with an inner ring of a thread ring 8; the opposite sides of the upper arc-shaped frame 10 and the lower arc-shaped frame 13 are both provided with a semi-circular opening 14, the two semi-circular openings 14 form a combining part 141, and one end of the protective pipe 3 penetrates through the combining part 141 and extends into the upper arc-shaped frame 10 and the lower arc-shaped frame 13; the top of the inner wall of the upper arc-shaped frame 10 and the bottom of the back of the lower arc-shaped frame 13 are both connected with one side of the latch 15, and the other side of the latch 15 is connected with the outer side of the protective pipe 3; the top of the threaded rod 16 is connected with the bottom of the screw cap 23; the front and the back of the waterproof box 1 are both provided with a sealing door 24, and the outer side of the sealing door 24 is connected with one end of a handle 25; sealing door 24 is located the inside side of waterproof box 1 and is connected with the one end of screen frame 26, and the inner wall of screen frame 26 is provided with drier 27, carries out the drying to inside air through the effect of drier 27, avoids the inside of waterproof box 1 to wet and causes the corruption to the cable, has greatly improved the holistic practicality of equipment and functional.
Example 3:
example 3 is substantially the same as example 2 except that:
a branch cable protection device is characterized in that a net frame 26 comprises two vertical plates 261 and a transverse plate 262, the left end and the right end of the transverse plate 262 are respectively connected with the bottoms of the two vertical plates 261, one side, close to a waterproof box 1, of each vertical plate 261 is connected with one side of an installation seat 263, and the other side of the installation seat 263 is connected with the inner wall of the waterproof box 1;
example 3:
example 3 is substantially the same as example 2, except that:
the utility model provides a branch cable protection device, the bottom of waterproof box 1 runs through and is provided with connecting block 19, and the inner wall of connecting block 19 is connected with the outside of rotary drum 20, is provided with dead lever 21 between the rotary drum 20 inner wall, and the back of dead lever 21 rotates with the front of leading wheel 22 to be connected, can conveniently lead rotatoryly to the cable when the cable is worn out, protects the part that exposes of cable, prevents that long-time friction from causing the crust to damage, has protected the cable surface, has increased the security of using.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiment, but equivalent modifications or changes made by those skilled in the art according to the present disclosure should be included in the scope of the present invention as set forth in the appended claims.
Claims (10)
1. A branch cable protection device is characterized by comprising a waterproof box (1), a protective pipe (3), an upper arc-shaped frame (10) and a lower arc-shaped frame (13);
the left side and the right side of the waterproof box (1) are connected with one end of two butt joint pipes (2) respectively, the top and the bottom of each butt joint pipe (2) are communicated with the small air cylinder (4), the side face of each small air cylinder (4) penetrates through the waterproof box (1) and extends to the inside of the waterproof box (1) to be arranged, one end, located inside the waterproof box (1), of each small air cylinder (4) is connected with one end of the vent pipe (6), the top and the bottom of each butt joint pipe (2) are connected with one end of the protection pipe (3), and the butt joint pipes (2) are connected with the protection pipes (3) through the air bags (5);
the waterproof box is characterized in that a telescopic cylinder (9) penetrates through the top of the inner wall of the waterproof box (1), the bottom of the telescopic cylinder (9) is connected with the top of an upper arc-shaped frame (10), the bottom of the upper arc-shaped frame (10) is connected with the top of a lower arc-shaped frame (13), the side face of the inner wall of the waterproof box (1) is connected with one side of a sliding chute plate (11), the other end of the sliding chute plate (11) is in sliding fit with the side face of a sliding block (12), the other side of the sliding block (12) is connected with the bottom of the lower arc-shaped frame (13) through a connecting frame (121), two threading ports (17) are formed in the bottom of the lower arc-shaped frame (13), and a threaded hole (18) is formed in the position, between the two threading ports (17), of the bottom of the lower arc-shaped frame (13); the top of the waterproof box (1) is provided with a threaded rod (16) in a penetrating mode, and the bottom of the threaded rod (16) sequentially penetrates through the waterproof box (1), the upper arc-shaped frame (10) and a threaded hole (18) in the lower arc-shaped frame (13) in a threaded mode.
2. The breakout cable protection device of claim 1, wherein: the other end of the vent pipe (6) is communicated with the air bag (5), and the air bag (5) covers the outer side of the protective pipe (3).
3. A branch cable protection device according to claim 1 or 2, wherein: the surface of the butt joint pipe (2) is provided with a thread groove (7), and the surface of the thread groove (7) is in threaded connection with an inner ring of a thread ring (8).
4. The branch cable protection device of claim 1, wherein: go up arc frame (10) and all seted up semicircle mouth (14) with the opposite side of lower arc frame (13), two semicircle mouths (14) form joint portion (141), and the one end of protective tube (3) runs through joint portion (141) and extends to the inside of arc frame (10) and lower arc frame (13).
5. A branch cable protection device according to claim 1 or 4, wherein: the top of the inner wall of the upper arc-shaped frame (10) and the bottom of the back of the lower arc-shaped frame (13) are connected with one side of the latch (15), and the other side of the latch (15) is connected with the outer side of the protection pipe (3).
6. The branch cable protection device of claim 1, wherein: the top of the threaded rod (16) is connected with the bottom of the screw cap (23).
7. The breakout cable protection device of claim 1, wherein: the front and the back of the waterproof box (1) are both provided with a sealing door (24), and the outer side of the sealing door (24) is connected with one end of a handle (25).
8. The branch cable protection device of claim 7, wherein: the side of the sealing door (24) positioned in the waterproof box (1) is connected with one end of a net frame (26), and a drying agent (27) is arranged on the inner wall of the net frame (26).
9. The branch cable protection device of claim 8, wherein: the net frame (26) comprises two vertical plates (261) and a transverse plate (262), the left end and the right end of the transverse plate (262) are connected with the bottoms of the two vertical plates (261) respectively, one side of the vertical plate (261) close to the waterproof box (1) is connected with one side of an installation seat (263), and the other side of the installation seat (263) is connected with the inner wall of the waterproof box (1).
10. The branch cable protection device of claim 1, wherein: the bottom of waterproof box (1) runs through and is provided with connecting block (19), and the inner wall of connecting block (19) is connected with the outside of rotary drum (20), is provided with dead lever (21) between rotary drum (20) inner wall, and the back of dead lever (21) is connected with the front rotation of leading wheel (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210870362.0A CN115241821B (en) | 2022-07-22 | 2022-07-22 | Branch cable protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210870362.0A CN115241821B (en) | 2022-07-22 | 2022-07-22 | Branch cable protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115241821A true CN115241821A (en) | 2022-10-25 |
| CN115241821B CN115241821B (en) | 2023-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210870362.0A Active CN115241821B (en) | 2022-07-22 | 2022-07-22 | Branch cable protection device |
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| Country | Link |
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| CN (1) | CN115241821B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115882311A (en) * | 2022-12-30 | 2023-03-31 | 江苏南瑞银龙电缆有限公司 | Quick interfacing apparatus is used in cable manufacture |
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|---|---|---|---|---|
| DE202014009976U1 (en) * | 2014-12-19 | 2015-02-02 | Axel R. Hidde | Electrical branch, connection and distribution box |
| CN109066117A (en) * | 2018-06-29 | 2018-12-21 | 武汉船用机械有限责任公司 | A kind of novel branch cable |
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| CN113315034A (en) * | 2021-06-08 | 2021-08-27 | 武汉船用机械有限责任公司 | Threading stay wire guiding device |
| CN214590369U (en) * | 2021-06-02 | 2021-11-02 | 江苏金沃伺服冲床有限公司 | Insulation protection positioning device for cable |
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| CN208386064U (en) * | 2018-06-14 | 2019-01-15 | 中网电力科技有限公司 | A kind of nonmetallic cable feeder pillar |
| CN109066117A (en) * | 2018-06-29 | 2018-12-21 | 武汉船用机械有限责任公司 | A kind of novel branch cable |
| WO2021056176A1 (en) * | 2019-09-24 | 2021-04-01 | 赣州西维尔金属材料科技有限公司 | Payoff apparatus for metal cable production |
| CN213027252U (en) * | 2020-06-24 | 2021-04-20 | 蚩建峰 | External protection device for marine cable |
| CN213717506U (en) * | 2020-11-02 | 2021-07-16 | 新疆维吾尔自治区地震局 | Wellhead protection device for observation well |
| CN213521148U (en) * | 2020-11-25 | 2021-06-22 | 乌日查 | Protection device for branch wiring of electric engineering pipeline |
| CN214590369U (en) * | 2021-06-02 | 2021-11-02 | 江苏金沃伺服冲床有限公司 | Insulation protection positioning device for cable |
| CN113315034A (en) * | 2021-06-08 | 2021-08-27 | 武汉船用机械有限责任公司 | Threading stay wire guiding device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115882311A (en) * | 2022-12-30 | 2023-03-31 | 江苏南瑞银龙电缆有限公司 | Quick interfacing apparatus is used in cable manufacture |
| CN115882311B (en) * | 2022-12-30 | 2023-10-03 | 江苏南瑞银龙电缆有限公司 | Quick interfacing apparatus is used in cable production |
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| Publication number | Publication date |
|---|---|
| CN115241821B (en) | 2023-08-11 |
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