CN117498244A - An installation structure for indoor power supply lines - Google Patents
An installation structure for indoor power supply lines Download PDFInfo
- Publication number
- CN117498244A CN117498244A CN202311516405.6A CN202311516405A CN117498244A CN 117498244 A CN117498244 A CN 117498244A CN 202311516405 A CN202311516405 A CN 202311516405A CN 117498244 A CN117498244 A CN 117498244A
- Authority
- CN
- China
- Prior art keywords
- plate
- sliding seat
- power supply
- cable
- indoor power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
-
- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
-
- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/088—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling devices movable inside conduits
-
- 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
- H02G3/03—Cooling
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
- H02G3/0412—Heat or fire protective means
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
- H02G3/0418—Covers or lids; Their fastenings
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
-
- 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
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/34—Installations of cables or lines on walls, floors or ceilings using separate protective tubing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention belongs to the technical field of cable laying, and particularly relates to an installation structure of an indoor power supply line, which comprises a line groove box, a traction component and a cooling component, wherein a rolling rod is arranged at a port of the line groove box, the line groove box comprises a bottom plate, two side plates and a top plate, the traction component is arranged in the line groove box and comprises a sliding seat, a clamping seat, a locking mechanism and a sliding rail, the sliding seat is slidingly connected on the sliding rail, the clamping seat is opposite to the sliding seat up and down, a first telescopic rod is connected between the clamping seat and the sliding seat, an arc-shaped elastic block is movably connected at the bottom of the clamping seat and the top of the sliding seat, the locking mechanism comprises two threaded rods, the bottom ends of the threaded rods are hinged on the sliding seat, a first connecting plate is in threaded connection with the threaded rods, and the first connecting plate is rotationally connected with a second connecting plate; the cooling component is used for cooling the cable in the cable box. The invention not only can play an auxiliary traction effect on the laying of a plurality of cables, but also can cool down when the cables are at high temperature.
Description
Technical Field
The invention belongs to the technical field of cable laying, and particularly relates to an installation structure of an indoor power supply circuit.
Background
At present, an indoor power supply line generally adopts a cable bridge to install the cable bridge, after the cable and the bridge are installed, a worker can install a cover plate above the bridge and plug two ends of the bridge, so that internal cables are protected, but in summer, because the internal space of the bridge is relatively closed, air flow is lacked, ventilation is poor, the cables arranged inside the bridge can not dissipate heat quickly easily, and therefore the cables are damaged to some extent.
In addition, the cables need to be manually pulled when laid in a long bridge, but manual pulling may not guarantee the uniformity of pulling of a plurality of cables.
For this reason, improvements are needed.
Disclosure of Invention
The invention provides an installation structure of an indoor power supply circuit, which comprises a wire groove box, a traction component and a cooling component, wherein a roller is rotationally connected to a port of the front end of the wire groove box and is positioned at the bottom of the wire groove box, the roller can reduce friction between a cable and the bottom of the wire groove box, damage to the outer skin of the cable is avoided, and the wire groove box comprises a bottom plate, two side plates and a top plate, wherein the bottom plate and the two side plates are fixedly connected together, and the top plate is arranged above the two side plates.
The traction component is arranged in the wire groove box and comprises a sliding seat, a clamping seat, a locking mechanism and a sliding rail arranged on a bottom plate, wherein a sliding groove matched with the sliding rail is formed in the bottom of the sliding seat, the sliding seat is connected to the sliding rail in a sliding mode, the clamping seat is opposite to the sliding seat up and down, a first telescopic rod is connected between the clamping seat and the sliding seat, a plurality of arc-shaped elastic blocks are movably connected to the bottom of the clamping seat and the top of the sliding seat through telescopic springs and second telescopic rods respectively, the arc-shaped elastic blocks are matched with the appearance of a wire, the locking mechanism comprises two threaded rods arranged at the left end and the right end of the rear side of the sliding seat, the bottom end of each threaded rod is hinged to the sliding seat, a first connecting plate is connected to one end of each threaded rod, far away from the threaded rod, is connected with a second connecting plate in a rotating mode through a pin shaft, and the threaded rods and the first telescopic rods cannot interfere normal penetrating of the wire.
The cooling component is used for cooling the cable in the cable box.
Optionally, an air inlet is formed in the top plate, and a limit groove is further formed in the top plate at the rear side of the air inlet.
Optionally, the cooling assembly is including setting up the driving motor in the roof top, the pivot of setting in the roof below, install the flabellum in the pivot bottom, the setting is at the outside flabellum protective housing of pivot and flabellum, the picture peg of setting in the spacing groove, the chamber and the heat-conducting plate hold of setting in the flabellum protective housing, the top and the output shaft transmission of driving motor of pivot are connected, the position of flabellum protective housing corresponds with the position of air intake, a plurality of air outlets have been seted up to the bottom of flabellum protective housing, be connected with compression spring between the rear end of picture peg and the lateral wall of spacing groove, and the below of picture peg is equipped with the guide way, be provided with mercury gasbag in the chamber, first electrode piece and second electrode piece, first electrode piece is located the rear side of mercury gasbag, the top fixedly connected with connecting rod of first electrode piece, and the top of connecting rod passes the guide way and with the bottom surface fixed connection of picture peg, the second electrode piece sets up the rear side at first electrode piece, and the second electrode piece is fixed on the rear side wall that holds the chamber, the heat-conducting plate is used for giving the mercury gasbag with the heat of cable.
Specifically, in a normal state, if the temperature of the cable is not high, the mercury air bag is in a contracted state, and the plugboard blocks the air inlet under the action of the compression spring so as to reduce ash entering; when the temperature of the cable rises, the heat-conducting plate transfers heat to the mercury air bag, the volume of the mercury air bag expands, the first electrode plate is pushed to approach the second electrode plate, the inserting plate is driven to move backwards, the air inlet is opened, after the first electrode plate contacts with the second electrode plate, the circuit of the driving motor is conducted, the driving motor is started, the fan blades are driven to rotate, external cold air is led into the cable groove box, the cable is cooled, after the temperature of the cable is reduced, the mercury air bag contracts, the inserting plate is reset under the action of the compression spring and blocks the air inlet, and meanwhile, the first electrode plate is separated from the second electrode plate, and the driving motor stops rotating, so that electric energy is saved.
Optionally, the heat conduction plate is T font, and the heat conduction plate of T font includes horizontal part and vertical portion, and horizontal part is arranged in holding the chamber and is located the below of mercury gasbag, and vertical portion passes the air outlet of flabellum protective housing, and the bottom of vertical portion supports on the cable.
Optionally, the bottom plate is provided with heat dissipation holes.
Optionally, the top of curb plate is equipped with protruding edge, and roof passes through the protruding edge fixed connection of bolt and curb plate.
Optionally, a handle is mounted on the clamping seat.
Optionally, the outside of wire casing box still is provided with a plurality of fixed subassemblies, and every fixed subassembly all includes backup pad and two dead levers, and the backup pad sets up the below of wire casing box, and two dead levers are fixed in the top of backup pad and are located the left and right sides of wire casing box, and the equal fixedly connected with installed part in top of every dead lever.
Optionally, the mounting piece adopts U-shaped mounting piece, and the left and right sides of U-shaped mounting piece upper end is provided with the bolt hole respectively.
The invention also comprises other components which can enable the installation structure of the indoor power supply circuit to be normally used, and the installation structure is a conventional technical means in the field. In addition, the devices or components not defined in the present invention are all conventional in the art.
The working principle of the invention is that a plurality of cables are sequentially inserted from the front end of the wire slot box, the cables are put on the elastic blocks of the sliding seat after passing through the rolling rod, then the workers downwards press the clamping seat, so that the elastic blocks below the clamping seat can be pressed on the cables, the cables are clamped up and down, meanwhile, the threaded rod is rotated to move towards the clamping seat, the first connecting plate is rotated, the first connecting plate is downwards moved until the first connecting plate is pressed on the clamping seat from above, then the second connecting plate is downwards rotated, the second connecting plate can just clamp the front end of the clamping seat, one end of the cables is clamped and fixed by the threaded rod, the first connecting plate, the second connecting plate, the clamping seat and the sliding seat, then the pulling component is pulled backwards by the handle, the plurality of cables are driven to move towards the rear end of the wire slot box at the same time, the uniformity of the traction of the plurality of cables is guaranteed, and after the cables are laid, the top plate is fixed.
In summer, if the temperature of the cable is not high in a normal state, the mercury air bag is in a contracted state, and the plugboard blocks the air inlet under the action of the compression spring so as to reduce ash entering; when the temperature of the cable rises, the heat-conducting plate transfers heat to the mercury air bag, the volume of the mercury air bag expands to push the first electrode plate to approach the second electrode plate, meanwhile, the inserting plate is driven to move backwards, the air inlet is opened, after the first electrode plate contacts with the second electrode plate, a circuit of the driving motor is conducted, the driving motor is started, the fan blades are driven to rotate, external cold air is led into the wire groove box, the cable is cooled, after the temperature of the cable drops, the mercury air bag contracts, the inserting plate resets under the action of the compression spring and blocks the air inlet, meanwhile, the first electrode plate is separated from the second electrode plate, and the driving motor stops rotating, so that electric energy is saved.
The cable laying device has the beneficial effects that through the design of the traction component, the cable laying device not only has good auxiliary traction effect on the laying of a plurality of cables and improves the uniformity of the cable laying, but also can separate and fix the cables, thereby playing a role in wire arrangement to a certain extent; through the design of cooling subassembly, not only can cool down when the cable appears high temperature, in addition after cable temperature drops, can self-closing air intake to reduce into grey, and can shut down driving motor, in order to save the electric energy.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the trunking box of the present invention with the top plate removed.
Fig. 3 is a schematic structural view of the pulling assembly of the present invention.
Fig. 4 is a schematic view of the backside structure of the pulling assembly of the present invention.
Fig. 5 is a schematic structural diagram of the cooling assembly of the present invention.
Fig. 6 is an enlarged schematic view of the a portion structure in fig. 5.
FIG. 7 is a schematic view of a mercury balloon of a temperature reduction assembly of the present invention upon inflation.
In the figure: 1. a wire duct box, 2, a roller, 3, a bottom plate, 4, a side plate, 5, a top plate, 6, a heat sink, 7, a flange, 8, an air inlet, 9, a limit groove, 10, a sliding seat, 11, a clamping seat, 12, a sliding rail, 13, a first telescopic rod, 14, a telescopic spring, 15, an elastic block, 16, a threaded rod, 17, a first connecting plate, 18, a second connecting plate, 19, a driving motor, 20, a rotating shaft, 21, a fan blade, 22, a fan blade protecting shell, 23, a containing cavity, 24, a heat conducting plate, 25, an air outlet, 26, a compression spring, 27, a guide groove, 28, a mercury air bag, 29, a first electrode plate, 30, a second electrode plate, 31, a connecting rod, 32, a supporting plate, 33, a fixing seat, 34, a U-shaped mounting piece, 35, a cable, 36, a pulling assembly, 37, a handle, 38, a sliding groove and a plugboard.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown, and in which embodiments of the invention are shown. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this invention.
Examples
As shown in fig. 1-7, the embodiment of the invention provides an installation structure of an indoor power supply circuit, which comprises a wire groove box 1, a traction component 36 and a cooling component, wherein a roller 2 is rotationally connected to a port at the front end of the wire groove box 1, the roller 2 is positioned at the bottom of the wire groove box 1, the roller 2 can reduce friction between a cable and the bottom of the wire groove box 1 and avoid damage to the cable skin, the wire groove box 1 comprises a bottom plate 3 and two side plates 4 which are fixedly connected together, and a top plate 5 arranged above the two side plates 4, the bottom plate 3 is provided with a heat dissipation hole 6, the top of the side plate 4 is provided with a convex edge 7, the top plate 5 is fixedly connected with the convex edge 7 of the side plate 4 through a bolt, an air inlet 8 is formed in the top plate 5, and a limit groove 9 is further formed in the top plate 5 positioned at the rear side of the air inlet 8.
The traction assembly 36 is arranged in the wire groove box 1, the traction assembly 36 comprises a sliding seat 10, a clamping seat 11, a locking mechanism and a sliding rail 12 arranged on the bottom plate 3, a sliding groove 38 matched with the sliding rail 12 is formed in the bottom of the sliding seat 10, the sliding seat 10 is connected to the sliding rail 12 in a sliding manner, the clamping seat 11 is opposite to the sliding seat 10 up and down, a first telescopic rod 13 is connected between the clamping seat 11 and the sliding seat 10, a plurality of arc-shaped elastic blocks 15 are movably connected to the bottom of the clamping seat 11 and the top of the sliding seat 10 respectively through a telescopic spring 14 and a second telescopic rod, the second telescopic rod penetrates through the inside of the telescopic spring 14, the arc-shaped elastic blocks 15 are matched with the shape of a cable, the elastic blocks 15 can be made of rubber materials, and a handle 37 is further arranged at the rear end of the clamping seat 11; the locking mechanism comprises two threaded rods 16 arranged at the left end and the right end of the rear side of the sliding seat 10, the bottom ends of the threaded rods 16 are hinged to the sliding seat 10, first connecting plates 17 are connected to the threaded rods 16 in a threaded mode, one ends, far away from the threaded rods 16, of the first connecting plates 17 are connected with second connecting plates 18 in a rotating mode through pin shafts, and the threaded rods 16 and the first telescopic rods 13 do not interfere with normal penetrating of cables in the traction mechanism.
The cooling component is used for cooling cables in the wire tank box 1, the cooling component comprises a driving motor 19 arranged above the top plate 5, a rotating shaft 20 arranged below the top plate 5, a fan blade 21 arranged at the bottom end of the rotating shaft 20, a fan blade protection shell 22 arranged outside the rotating shaft 20 and the fan blade 21, a plug board 39 arranged in the limiting groove 9, a containing cavity 23 arranged in the fan blade protection shell 22 and a heat conducting plate 24, the top end of the rotating shaft 20 is in transmission connection with an output shaft of the driving motor 19, the position of the fan blade protection shell 22 corresponds to the position of the air inlet 8, a plurality of air outlets 25 are formed in the bottom of the fan blade protection shell 22, a compression spring 26 is connected between the rear end of the plug board 39 and the side wall of the limiting groove 9, a guide groove 27 is arranged below the plug board 39, a mercury air bag 28, a first electrode slice 29 and a second electrode slice 30 are arranged in the containing cavity 23, the first electrode slice 29 is located at the rear side of the mercury air bag 28, the top end of the first electrode slice 29 is fixedly connected with a connecting rod 31, the top end of the connecting rod 31 penetrates through the guide groove 27 and is fixedly connected with the bottom surface of the plug board 39, the second electrode slice 30 is arranged at the rear side of the first electrode slice 29 and the side of the second electrode slice 30 is fixedly connected with the bottom surface of the plug board 39, and the side wall is used for transferring heat to the side wall of the water to the air bag 23.
It will be appreciated that in normal conditions, if the temperature of the cable is not high, the mercury-air-bag 28 is in a contracted state, and the insert 39 blocks the air inlet 8 under the action of the compression spring 26, so as to reduce the dust intake; when the temperature of the cable rises, the heat conducting plate 24 transfers heat to the mercury air bag 28, the volume of the mercury air bag 28 expands, the first electrode plate 29 is pushed to approach the second electrode plate 30, the inserting plate 39 is driven to move backwards, the air inlet 8 is opened, after the first electrode plate 29 is contacted with the second electrode plate 30, the circuit of the driving motor 19 is conducted, the driving motor 19 is started, the fan blades 21 are driven to rotate, external cold air is introduced into the cable groove box 1, the cable is cooled, after the temperature of the cable is reduced, the mercury air bag 28 contracts, the inserting plate 39 is reset under the action of the compression spring 26, the air inlet 8 is blocked, the first electrode plate 29 is separated from the second electrode plate 30, and the driving motor 19 stops rotating, so that electric energy is saved.
The heat conducting plate 24 is T-shaped, the T-shaped heat conducting plate 24 comprises a horizontal part and a vertical part, the horizontal part is positioned in the accommodating cavity 23 and below the mercury air bag 28, the vertical part passes through the air outlet 25 of the fan blade protecting shell 22, and the bottom end of the vertical part is propped against the cable.
The outside of line groove box 1 still is provided with a plurality of fixed subassemblies, and every fixed subassembly all includes backup pad 32 and two dead levers 33, and backup pad 32 sets up the below of line groove box 1, and two dead levers 33 are fixed in the top of backup pad 32 and are located the left and right sides of line groove box 1, and the equal fixedly connected with installed part in top of every dead lever 33, installed part adoption U-shaped installed part 34, and the left and right sides of U-shaped installed part 34 upper end is provided with the bolt hole respectively, and the accessible bolt is fixed U-shaped installed part 34 on the wall.
The working principle of the invention is that a worker sequentially inserts a plurality of cables 35 from the front end of the trunking box 1, the cables 35 are placed on the elastic blocks 15 of the sliding seat 10 after passing through the rolling rod 2, then the worker downwards presses the clamping seat 11, so that the elastic blocks 15 below the clamping seat 11 can be pressed on the cables 35, thereby clamping the cables 35 up and down, simultaneously rotating the threaded rod 16 to move towards the clamping seat 11, rotating the first connecting plate 17 on the threaded rod 16 to enable the first connecting plate 17 to move downwards until the first connecting plate 17 compresses the clamping seat 11 from above, then downwards rotating the second connecting plate 18 to enable the second connecting plate 18 to just clamp the front end of the clamping seat 11, thereby clamping and fixing one end of the cables 35 by utilizing the threaded rod 16, the first connecting plate 17, the second connecting plate 18, the clamping seat 11 and the sliding seat 10, and then pulling the pulling assembly 36 backwards through the handle 37 to drive the plurality of cables 35 to simultaneously move towards the rear end of the trunking box 1, ensuring the uniformity of the traction of the plurality of cables 35, and fixing the top plate 5 after the cables 35 are laid.
In summer, if the temperature of the cable 35 is not high in a normal state, the mercury air bag 28 is in a contracted state, and the plugboard 39 blocks the air inlet 8 under the action of the compression spring 26 so as to reduce ash entering; when the temperature of the cable 35 rises, the heat conducting plate 24 transfers heat to the mercury air bag 28, the volume of the mercury air bag 28 expands, the first electrode plate 29 is pushed to approach the second electrode plate 30, the inserting plate 39 is driven to move backwards, the air inlet 8 is opened, after the first electrode plate 29 contacts with the second electrode plate 30, a circuit of the driving motor 19 is conducted, the driving motor 19 is started, the fan blades 21 are driven to rotate, external cold air is introduced into the wire groove box 1, the cable 35 is cooled, after the temperature of the cable 35 is reduced, the mercury air bag 28 contracts, the inserting plate 39 is reset under the action of the compression spring 26, the air inlet 8 is blocked, meanwhile, the first electrode plate 29 is separated from the second electrode plate 30, and the driving motor 19 stops rotating, so that electric energy is saved.
The embodiments of the present invention have been described above, the description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (9)
1. The utility model provides an indoor power supply line's mounting structure, includes line groove box, tractive subassembly and cooling subassembly, its characterized in that: the port at the front end of the wire slot box is rotationally connected with a rolling rod, the rolling rod is positioned at the bottom of the wire slot box, and the wire slot box comprises a bottom plate, two side plates and a top plate, wherein the bottom plate and the two side plates are fixedly connected together;
the traction assembly is arranged in the wire groove box and comprises a sliding seat, a clamping seat, a locking mechanism and a sliding rail arranged on a bottom plate, wherein the bottom of the sliding seat is provided with a sliding groove matched with the sliding rail, the sliding seat is connected to the sliding rail in a sliding way, the clamping seat is opposite to the sliding seat up and down, a first telescopic rod is connected between the clamping seat and the sliding seat, the bottom of the clamping seat and the top of the sliding seat are respectively and movably connected with a plurality of arc-shaped elastic blocks through a telescopic spring and a second telescopic rod, the arc-shaped elastic blocks are matched with the appearance of a wire, the locking mechanism comprises two threaded rods arranged at the left end and the right end of the rear side of the sliding seat, the bottom end of each threaded rod is hinged to the sliding seat, a first connecting plate is connected to the threaded rod in a threaded way, and one end of the first connecting plate, which is far away from the threaded rod, is rotationally connected with a second connecting plate through a pin shaft;
the cooling component is used for cooling the cable in the cable box.
2. The mounting structure of an indoor power supply line according to claim 1, wherein: an air inlet is formed in the top plate, and a limiting groove is further formed in the top plate at the rear side of the air inlet.
3. The mounting structure of an indoor power supply line according to claim 2, wherein: the cooling assembly comprises a driving motor arranged above a top plate, a rotating shaft arranged below the top plate, a fan blade arranged at the bottom end of the rotating shaft, a fan blade protection shell arranged outside the rotating shaft and the fan blade, a plug board arranged in a limiting groove, a containing cavity arranged in the fan blade protection shell and a heat conducting plate, wherein the top end of the rotating shaft is in transmission connection with an output shaft of the driving motor, the position of the fan blade protection shell corresponds to the position of an air inlet, a plurality of air outlets are formed in the bottom of the fan blade protection shell, a compression spring is connected between the rear end of the plug board and the side wall of the limiting groove, a guide groove is formed in the lower portion of the plug board, a mercury air bag, a first electrode plate and a second electrode plate are arranged in the containing cavity, the first electrode plate is located at the rear side of the mercury air bag, the top end of the first electrode plate is fixedly connected with a connecting rod, the top end of the connecting rod penetrates through the guide groove and is fixedly connected with the bottom surface of the plug board, the second electrode plate is arranged at the rear side of the first mercury electrode plate, the second electrode plate is fixed on the rear side of the containing cavity, and the heat conducting plate is used for transferring heat of a cable to the mercury air bag.
4. The installation structure of an indoor power supply line according to claim 3, wherein: the heat conduction plate is T font, and the heat conduction plate of T font includes horizontal part and vertical portion, and horizontal part is arranged in holding the chamber and is located the below of mercury gasbag, and vertical portion passes the air outlet of flabellum protective housing, and the bottom of vertical portion supports on the cable.
5. The installation structure of an indoor power supply line according to claim 4, wherein: the bottom plate is provided with a heat dissipation hole.
6. The indoor power supply line mounting structure according to claim 5, wherein: the top of curb plate is equipped with protruding edge, and the roof passes through the protruding edge fixed connection of bolt and curb plate.
7. The indoor power supply line mounting structure according to claim 6, wherein: the clamping seat is provided with a handle.
8. The installation structure of an indoor power supply line according to claim 7, wherein: the outside of line groove box still is provided with a plurality of fixed subassemblies, and every fixed subassembly all includes backup pad and two dead levers, and the backup pad sets up the below of line groove box, and two dead levers are fixed in the top of backup pad and are located the left and right sides of line groove box, the equal fixedly connected with installed part in top of every dead lever.
9. The indoor power supply line mounting structure according to claim 8, wherein: the mounting piece adopts U-shaped mounting piece, and the left and right sides of U-shaped mounting piece upper end is provided with the bolt hole respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311516405.6A CN117498244A (en) | 2023-11-14 | 2023-11-14 | An installation structure for indoor power supply lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311516405.6A CN117498244A (en) | 2023-11-14 | 2023-11-14 | An installation structure for indoor power supply lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117498244A true CN117498244A (en) | 2024-02-02 |
Family
ID=89672403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311516405.6A Withdrawn CN117498244A (en) | 2023-11-14 | 2023-11-14 | An installation structure for indoor power supply lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117498244A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117937346A (en) * | 2024-03-25 | 2024-04-26 | 国网山东省电力公司成武县供电公司 | Bridge for cable |
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2023
- 2023-11-14 CN CN202311516405.6A patent/CN117498244A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117937346A (en) * | 2024-03-25 | 2024-04-26 | 国网山东省电力公司成武县供电公司 | Bridge for cable |
| CN117937346B (en) * | 2024-03-25 | 2024-05-28 | 国网山东省电力公司成武县供电公司 | Bridge for cable |
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Application publication date: 20240202 |
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| WW01 | Invention patent application withdrawn after publication |