CN116316342A - Mounting structure of indoor power supply circuit - Google Patents

Mounting structure of indoor power supply circuit Download PDF

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Publication number
CN116316342A
CN116316342A CN202310571916.1A CN202310571916A CN116316342A CN 116316342 A CN116316342 A CN 116316342A CN 202310571916 A CN202310571916 A CN 202310571916A CN 116316342 A CN116316342 A CN 116316342A
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CN
China
Prior art keywords
sliding
plate
fixing
mounting
fixedly connected
Prior art date
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Granted
Application number
CN202310571916.1A
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Chinese (zh)
Other versions
CN116316342B (en
Inventor
唐慎
管海峰
宋建伟
王世芳
庄洋
李伦
王义华
唐蕾
周其朋
李光辉
任娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhucheng City Power Supply Company State Grid Shandong Electric Power Co
Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Zhucheng City Power Supply Company State Grid Shandong Electric Power Co
Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Zhucheng City Power Supply Company State Grid Shandong Electric Power Co, Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Zhucheng City Power Supply Company State Grid Shandong Electric Power Co
Priority to CN202310571916.1A priority Critical patent/CN116316342B/en
Publication of CN116316342A publication Critical patent/CN116316342A/en
Application granted granted Critical
Publication of CN116316342B publication Critical patent/CN116316342B/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462Tubings, i.e. having a closed section
    • H02G3/0481Tubings, i.e. having a closed section with a circular cross-section
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/03Cooling
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02Details
    • H02G3/04Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406Details thereof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/30Installations of cables or lines on walls, floors or ceilings
    • H02G3/34Installations of cables or lines on walls, floors or ceilings using separate protective tubing
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

The invention relates to the technical field of circuit installation, in particular to an indoor power supply circuit installation structure, which comprises a group of side plates, wherein the upper ends of the group of side plates are in sliding fit with two sides of the interior of a cover plate, a heat dissipation mechanism is arranged in the interior of the cover plate, a fixed traction mechanism is arranged on the inner side of the group of side plates and comprises a plurality of sliding seats, hoisting mechanisms are respectively arranged on two sides of the side plates and close to the front end and the rear end of the side plates, and two pulling pieces are fixedly arranged on the upper surface of the cover plate. According to the invention, the fixed traction mechanisms are arranged on the inner sides of the two side plates, so that a plurality of cables can be rapidly fixed, and the auxiliary traction effect is realized on the laying of the cables, so that the uniformity of the cable laying traction is improved, and meanwhile, the heat dissipation mechanism arranged on the inner side of the cover plate can effectively dissipate heat of the cable below in summer, so that the situation that the internal battery core of the cable is damaged due to incapability of rapidly dissipating heat is avoided.

Description

Mounting structure of indoor power supply circuit
Technical Field
The invention relates to the technical field of circuit installation, in particular to an indoor power supply circuit installation structure.
Background
The existing indoor power supply line is generally installed by adopting a cable bridge, and after the cable and the bridge are installed, a worker can slide and insert a cover plate above the bridge so as to protect an internal cable, but in summer, the arrangement of the cover plate can enable the cable arranged in the bridge to be unable to dissipate heat rapidly, so that the cable is damaged to a certain extent;
meanwhile, in the existing cable fixing mode, a plurality of rope binding belts are generally adopted to connect the cable with the bridge, the fixing mode is troublesome, and the cable needs to be manually pulled when laid in a longer bridge, but manual pulling may not guarantee the uniformity of pulling of the plurality of cables.
Disclosure of Invention
The invention aims to solve the defects in the background art and provides an installation structure of an indoor power supply circuit.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides an indoor power supply line's mounting structure, includes a set of curb plate, a set of the upper end of curb plate and the inside both sides department sliding fit of apron, the inside of apron is provided with cooling body, cooling body includes two flabellum, two the flabellum sets up the inside at the apron respectively, the louvre has been seted up to the lower surface of apron, a set of the inboard of curb plate is provided with fixed traction mechanism, fixed traction mechanism includes a plurality of sliding seats, two the sliding mouth has been seted up respectively to the inside of curb plate, sliding part has been passed sliding mouth fixed mounting at the both ends of sliding seat, the both sides of curb plate just are close to front and back end and are provided with hoist and mount mechanism respectively, the upper surface fixed mounting of apron has two pulling parts.
Preferably, the heat dissipation mechanism comprises two connecting rods, the rear ends of the fan blades are fixedly connected with one end of the connecting rod, the outer surfaces of the two connecting rods are respectively fixedly connected with the inner parts of the first gear and the second gear, the first gear and the second gear are connected through a synchronous belt, two ventilation openings are formed in the upper surface of the cover plate and located at the rear of the two fan blades, and a filter screen is fixedly mounted on the inner sides of the ventilation openings.
Preferably, one end of the connecting rod is connected with an output shaft of the motor through the fixing piece, the rear end of the motor is fixedly connected with the upper surface of the cover plate through the mounting plate, the other end of the connecting rod is rotatably connected with one end of the inside of the supporting piece, and the bottom end of the supporting piece is fixedly connected with the upper surface of the cover plate.
Preferably, the fixed traction mechanism comprises a fixed nail, the sliding part is fixedly connected with the outer side of the side plate through the fixed nail, a pull ring is fixedly installed at one side of the sliding part at the forefront side, a sliding plate is fixedly installed at the outer side of the side plate and located at a sliding opening, the sliding part is in sliding fit with the outer surface of the sliding plate, inserting mechanisms are arranged on two sides of the side plate and above the sliding part, clamping mechanisms are respectively arranged at the upper ends of the sliding seats at the front, middle and rear sides, and a plurality of connecting mechanisms are arranged between the sliding seats for connection.
Preferably, the plug-in mounting mechanism comprises a movable seat, two ends of the movable seat are in sliding fit with the outer surface of the supporting rod and in threaded fit with the outer surface of the fixing rod, a fixing column is fixedly arranged at the upper end of the supporting rod, the bottom end of the supporting rod is fixedly connected with the upper surface of the fixing plate, the bottom end of the fixing rod is rotationally connected with the inside of the fixing plate, one side of the fixing plate is fixedly connected with one side of the side plate, a plurality of groups of plug-in mounting rods are respectively mounted on the lower surface of the movable seat, and one group of plug-in mounting rods are inserted and assembled at the bottom ends of the plug-in mounting rods and the upper ends of the sliding pieces.
Preferably, the connecting mechanism comprises a guide rod, one end of the guide rod is fixedly connected with one side of one sliding seat, the other end of the guide rod is slidably inserted into the first guide cylinder, one end of the first guide cylinder is slidably inserted into the second guide cylinder, and the bottom end of the second guide cylinder is fixedly connected with one side of the other sliding seat.
Preferably, the clamping mechanism comprises a clamping seat, clamping grooves are respectively formed in the inner sides of the clamping seat and the sliding seat, sliding rods in sliding fit and threaded rods in threaded fit are respectively arranged at the two ends of the clamping seat, a rotary head is fixedly arranged at the upper end of each threaded rod, the bottom end of each threaded rod is rotatably connected with the upper end of each sliding seat, and the bottom ends of the sliding rods are fixedly connected with the upper ends of the sliding seats.
Preferably, the hoisting mechanism comprises four fixing pieces, the four fixing pieces are respectively arranged at four corners on two sides of the two side plates, reinforcing ribs are fixedly arranged on the inner sides of the fixing pieces, the middle parts of the fixing pieces are fixedly connected with the bottom ends of the mounting rods, the upper ends of the mounting rods are connected with the middle parts of the U-shaped mounting pieces through mounting rings, and fixing holes are respectively formed in two sides of the upper ends of the U-shaped mounting pieces.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, a plurality of cables are sequentially placed in the clamping grooves arranged on the inner side of the sliding seat by workers, the forefront threaded rod is rotated, so that the threaded rod drives one clamping seat to move in the cable direction on the lower sliding seat, one end of each cable is clamped and fixed by the threaded rod, the pulling ring is pulled, so that the forefront sliding seat is along the sliding plate arranged on one side of the side plate, one end of each cable is pulled and driven to slide to the other end of the side plate at one end of the inner side of the side plate, then the threaded rod is rotated again, so that the clamping seat moves upwards, the workers pull one end of each cable, pull the cable for a proper length, then rotate the fixing rod, the fixing rod drives the movable seat to be assembled with the upper end of the sliding piece in an inserting way, and then rotate the threaded rod again, and the threaded rod drives the clamping seats to be matched with the sliding seat to fix the front, middle and rear sections of each cable on the corresponding sliding seat respectively, so that a traction mechanism is fixed, the cables can be rapidly fixed, and the auxiliary traction effect is realized on the laying of each cable.
2. According to the invention, the motor is started, the motor drives one connecting rod to rotate, the connecting rod drives the first gear to rotate, the first gear drives the second gear to rotate, so that the two connecting rods drive the two fan blades to rotate, and wind dissipates heat to a plurality of cables on the inner side of the side plate through the heat dissipation holes arranged on the lower surface of the cover plate.
3. Based on the fact that the fixed traction mechanisms are arranged on the inner sides of the two side plates, a plurality of cables can be fast fixed, and the auxiliary traction effect is achieved on the laying of the cables, so that the uniformity of the cable laying traction is improved, meanwhile, the heat dissipation mechanism arranged on the inner side of the cover plate can effectively dissipate heat of the cables below in summer, and the situation that internal electric cores of the cables are damaged due to the fact that the cables cannot be fast cooled is avoided.
Drawings
FIG. 1 is a schematic view of an installation structure of an indoor power supply circuit according to the present invention;
FIG. 2 is a schematic diagram of the main mechanism in the installation structure of the indoor power supply circuit of the present invention;
FIG. 3 is a schematic view of a side plate and a cover plate in an installation structure of an indoor power supply circuit according to the present invention;
FIG. 4 is a schematic diagram of a heat dissipation mechanism in an installation structure of an indoor power supply circuit according to the present invention;
FIG. 5 is a schematic view of the structure of the inner side of a side plate in an installation structure of an indoor power supply circuit according to the present invention;
FIG. 6 is a schematic diagram of a connection mechanism and a clamping mechanism in an installation structure of an indoor power supply circuit according to the present invention;
fig. 7 is an enlarged schematic view of the structure a in fig. 2 in the installation structure of the indoor power supply circuit according to the present invention.
In the figure: 1. a side plate; 2. a cover plate; 3. a pulling member; 4. a fan blade; 5. a connecting rod; 6. a first gear; 7. a second gear; 8. a synchronous belt; 9. a fixing piece; 10. a motor; 11. a mounting plate; 12. a support; 13. a vent; 14. a filter screen; 15. a heat radiation hole; 16. a slider; 17. a sliding port; 18. a first guide cylinder; 19. a second guide cylinder; 20. a clamping seat; 21. a clamping groove; 22. a slide bar; 23. a threaded rod; 24. a rotary head; 25. fixing nails; 26. a movable seat; 27. a support rod; 28. a fixed rod; 29. fixing the column; 30. a fixing plate; 31. a plug-in rod; 32. a fixing member; 33. reinforcing ribs; 34. a U-shaped mounting member; 35. a mounting ring; 36. a fixing hole; 37. a guide rod; 38. a sliding seat; 39. a mounting rod; 40. pulling the ring; 41. a cable; 42. and a sliding plate.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The installation structure of an indoor power supply circuit as shown in fig. 1-7 comprises a group of side plates 1, wherein the upper ends of the group of side plates 1 are in sliding fit with two sides of the interior of a cover plate 2, a heat dissipation mechanism is arranged in the interior of the cover plate 2 and comprises two fan blades 4, the two fan blades 4 are respectively arranged in the interior of the cover plate 2, a heat dissipation hole 15 is formed in the lower surface of the cover plate 2, a fixed traction mechanism is arranged on the inner side of the group of side plates 1 and comprises a plurality of sliding seats 38, sliding openings 17 are respectively formed in the interiors of the two side plates 1, two ends of the sliding seats 38 penetrate through the sliding openings 17 and are fixedly provided with sliding pieces 16, and hoisting mechanisms are respectively arranged on two sides of the side plates 1 and close to the front end and the rear end of the side plates 2, and two pulling pieces 3 are fixedly arranged on the upper surface of the cover plate 2.
According to the invention, the fixed traction mechanisms are arranged on the inner sides of the two side plates 1, so that a plurality of cables 41 can be rapidly fixed, and the auxiliary traction effect is realized on the laying of the cables 41, so that the uniformity of the laying traction of the cables 41 is improved, and meanwhile, the heat dissipation mechanism arranged on the inner side of the cover plate 2 can effectively dissipate heat of the lower cables 41 in summer, so that the situation that the internal battery core of the cables 41 is damaged due to incapability of rapidly dissipating heat is avoided.
As shown in fig. 4, the heat dissipation mechanism includes two connecting rods 5, one end of each connecting rod 5 is fixedly connected to the rear end of each fan blade 4, the outer surfaces of the two connecting rods 5 are fixedly connected with the inner parts of the first gear 6 and the second gear 7 respectively, the first gear 6 and the second gear 7 are connected through a synchronous belt 8, two ventilation openings 13 are formed in the upper surface of the cover plate 2 and located behind the two fan blades 4, and a filter screen 14 is fixedly mounted on the inner side of each ventilation opening 13. One end of one connecting rod 5 is connected with the output shaft of the motor 10 through the fixing piece 9, the rear end of the motor 10 is fixedly connected with the upper surface of the cover plate 2 through the mounting plate 11, the upper end of the other connecting rod 5 is rotatably connected with the inner end of the supporting piece 12, and the bottom end of the supporting piece 12 is fixedly connected with the upper surface of the cover plate 2. Starting the motor 10, the motor 10 drives a connecting rod 5 to rotate, the connecting rod 5 drives a first gear 6 to rotate, the first gear 6 drives a second gear 7 to rotate, the two connecting rods 5 drive two fan blades 4 to rotate, and wind dissipates heat to a plurality of cables 41 on the inner side of the side plate 1 through the heat dissipation holes 15 formed in the lower surface of the cover plate 2.
As shown in fig. 2, 5 and 6, the fixed traction mechanism comprises fixing nails 25, the rearmost sliding piece 16 is fixedly connected with the outer side of the side plate 1 through the fixing nails 25, a pull ring 40 is fixedly installed at one side of the foremost sliding piece 16, a sliding plate 42 is fixedly installed at the outer side of the side plate 1 and at the sliding opening 17, the inner parts of the sliding pieces 16 are in sliding fit with the outer surfaces of the sliding plate 42, the two sides of the side plate 1 and above the sliding pieces 16 are provided with inserting mechanisms, the upper ends of the front sliding seat 38, the middle sliding seat 38 and the rear sliding seat 38 are respectively provided with clamping mechanisms, a connecting mechanism is arranged among the sliding seats 38 to connect, and the pull ring 40 is pulled, so that the foremost sliding seat 38 slides along the sliding plate 42 arranged at one side of the side plate 1, and one end of the cables 41 is pulled and driven to slide at the other end of the inner side of the side plate 1.
As shown in fig. 2 and 7, the inserting mechanism comprises a movable seat 26, two ends of the movable seat 26 are slidably matched with the outer surface of a supporting rod 27 and are in threaded fit with the outer surface of a fixed rod 28, a fixed column 29 is fixedly arranged at the upper end of the supporting rod 27, the bottom end of the supporting rod 27 is fixedly connected with the upper surface of a fixed plate 30, the bottom end of the fixed rod 28 is rotatably connected with the inside of the fixed plate 30, one side of the fixed plate 30 is fixedly connected with one side of the side plate 1, a plurality of groups of inserting rods 31 are respectively arranged on the lower surface of the movable seat 26, and the bottom ends of a group of inserting rods 31 are in inserting fit with the upper end of the sliding piece 16. The fixed rod 28 is rotated, and the fixed rod 28 drives the movable seat 26 to be assembled with a plurality of groups of inserting rods 31 arranged on the lower surface of the movable seat 26 in an inserting way with the upper end of the sliding piece 16.
As shown in fig. 6, the connection mechanism includes a guide rod 37, one end of the guide rod 37 is fixedly connected to one side of one sliding seat 38, the other end of the guide rod 37 is slidably inserted into the first guide tube 18, one end of the first guide tube 18 is slidably inserted into the second guide tube 19, and the bottom end of the second guide tube 19 is fixedly connected to one side of the other sliding seat 38. The clamping mechanism comprises a clamping seat 20, clamping grooves 21 are respectively formed in the inner sides of the clamping seat 20 and the inner sides of the sliding seat 38, sliding rods 22 which are in sliding fit are respectively arranged at the two ends of the clamping seat 20, threaded rods 23 which are in threaded fit are fixedly arranged at the upper ends of the threaded rods 23, rotary heads 24 are fixedly arranged at the bottom ends of the threaded rods 23, the upper ends of the sliding seats 38 are rotatably connected with the bottom ends of the sliding rods 22, the upper ends of the sliding seats 38 are fixedly connected with the bottom ends of the sliding rods 22, and the forefront threaded rods 23 are rotatably arranged, so that the threaded rods 23 drive one clamping seat 20 to move in the direction of a cable 41 on the lower sliding seat 38, and one ends of the cable 41 are clamped and fixed.
As shown in fig. 1 and 2, the hoisting mechanism comprises four fixing pieces 32, the four fixing pieces 32 are respectively installed at four corners on two sides of two side plates 1, reinforcing ribs 33 are fixedly installed on the inner sides of the fixing pieces 32, the middle parts of the fixing pieces 32 are fixedly connected with the bottom ends of mounting rods 39, the upper ends of the mounting rods 39 are connected with the middle parts of the U-shaped mounting pieces 34 through mounting rings 35, fixing holes 36 are respectively formed in two sides of the upper ends of the U-shaped mounting pieces 34, and the U-shaped mounting pieces 34 and devices connected below the U-shaped mounting pieces are fixed on a wall together through the fixing holes 36.
During the use, the workman places a plurality of cables 41 in proper order in the clamping groove 21 that sliding seat 38 inboard set up, rotate forefront threaded rod 23, make threaded rod 23 drive the cable 41 orientation on a clamping seat 20 below sliding seat 38 and remove, both press from both sides cable 41 one end tight fixedly, pulling pull ring 40, make forefront sliding seat 38 follow the sliding plate 42 that side plate 1 one side set up, pull and drive a plurality of cable 41 one end in the inboard one end department of curb plate 1 and slide to curb plate 1 other end department, afterwards, rotate threaded rod 23 once more, make clamping seat 20 upwards move, the workman pulls cable 41 one end, after pulling suitable length, rotate dead lever 28, the dead lever 28 drives the multiunit cartridge pole 31 that removes seat 26 and remove seat 26 lower surface setting, insert the assembly with slider 16 upper end, rotate a plurality of threaded rods 23 once more, 23 drive a plurality of clamping seat 20 and sliding seat 38 cooperation with cable 41 in the back three sections respectively on corresponding sliding seat 38, again with apron 2 slip assembly in a set of curb plate 1 upper end, install the motor in the indoor through hoist and mount mechanism and install the device at the motor in the curb plate 1, 10, the two sides are rotated by a plurality of pinion 5, the gear wheels are driven by two and two take turns, the connecting rods 5 rotate the connecting rods 5, and drive the two fan blades 5 and drive the connecting rod 1 and rotate the two side plate 5, and take the side plate 1 to rotate and take the side plate 5 and take the side and take turns the side and 5 to rotate and take the side and take turns, and the side and take turns 2 to the side.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides an indoor power supply line's mounting structure, includes a set of curb plate (1), its characterized in that: the utility model provides a set of the inside both sides department sliding fit of curb plate (1) upper end and apron (2), the inside of apron (2) is provided with cooling mechanism, cooling mechanism includes two flabellum (4), two flabellum (4) set up the inside at apron (2) respectively, louvre (15) have been seted up to the lower surface of apron (2), a set of the inboard of curb plate (1) is provided with fixed traction mechanism, fixed traction mechanism includes a plurality of sliding seat (38), two sliding mouth (17) have been seted up respectively to the inside of curb plate (1), sliding mouth (17) fixed mounting is passed at the both ends of sliding seat (38) have slider (16), the both sides of curb plate (1) just are close to front and back end and are provided with hoist mechanism respectively, the upper surface fixed mounting of apron (2) has two pulling pieces (3).
2. The mounting structure of an indoor power supply line according to claim 1, wherein: the heat dissipation mechanism comprises two connecting rods (5), the rear ends of the fan blades (4) are fixedly connected with one ends of the connecting rods (5), the outer surfaces of the two connecting rods (5) are respectively fixedly connected with the first gear (6) and the second gear (7), the first gear (6) and the second gear (7) are connected through a synchronous belt (8), two ventilation openings (13) are formed in the upper surface of the cover plate (2) and located behind the two fan blades (4), and a filter screen (14) is fixedly arranged on the inner side of each ventilation opening (13).
3. The mounting structure of an indoor power supply line according to claim 2, wherein: one end of the connecting rod (5) is connected with an output shaft of the motor (10) through the fixing piece (9), the rear end of the motor (10) is fixedly connected with the upper surface of the cover plate (2) through the mounting plate (11), the other upper end of the connecting rod (5) is rotatably connected with the inner end of the supporting piece (12), and the bottom end of the supporting piece (12) is fixedly connected with the upper surface of the cover plate (2).
4. The mounting structure of an indoor power supply line according to claim 1, wherein: the fixed traction mechanism comprises fixing nails (25), the rearmost sliding part (16) is fixedly connected with the outer side of the side plate (1) through the fixing nails (25), a pull ring (40) is fixedly installed at one side of the sliding part (16), a sliding plate (42) is fixedly installed at the outer side of the side plate (1) and located at a sliding opening (17), the sliding part (16) is in sliding fit with the outer surface of the sliding plate (42), a plug-in mechanism is arranged at the two sides of the side plate (1) and above the sliding part (16), clamping mechanisms are respectively arranged at the upper ends of the sliding seats (38), and a plurality of connecting mechanisms are arranged between the sliding seats (38) for connection.
5. The mounting structure of an indoor power supply line according to claim 4, wherein: the plug-in mounting mechanism comprises a movable seat (26), two ends of the movable seat (26) are in sliding fit with the outer surface of a supporting rod (27) and in threaded fit with the outer surface of a fixing rod (28), a fixing column (29) is fixedly arranged at the upper end of the supporting rod (27), the bottom end of the supporting rod (27) is fixedly connected with the upper surface of a fixing plate (30), the bottom end of the fixing rod (28) is rotationally connected with the inside of the fixing plate (30), one side of the fixing plate (30) is fixedly connected with one side of a side plate (1), a plurality of groups of plug-in mounting rods (31) are respectively arranged on the lower surface of the movable seat (26), and the bottom ends of the plug-in mounting rods (31) are in plug-in assembly with the upper end of a sliding part (16).
6. The mounting structure of an indoor power supply line according to claim 4, wherein: the connecting mechanism comprises a guide rod (37), one end of the guide rod (37) is fixedly connected with one side of one sliding seat (38), the other end of the guide rod (37) is slidably inserted into the first guide cylinder (18), one end of the first guide cylinder (18) is slidably inserted into the second guide cylinder (19), and the bottom end of the second guide cylinder (19) is fixedly connected with one side of the other sliding seat (38).
7. The mounting structure of an indoor power supply line according to claim 4, wherein: the clamping mechanism comprises a clamping seat (20), clamping grooves (21) are formed in the inner sides of the clamping seat (20) and a sliding seat (38) respectively, sliding rods (22) in sliding fit and threaded rods (23) in threaded fit are arranged at the two ends of the clamping seat (20) respectively, rotary heads (24) are fixedly arranged at the upper ends of the threaded rods (23), the bottom ends of the threaded rods (23) are rotatably connected with the upper ends of the sliding seat (38), and the bottom ends of the sliding rods (22) are fixedly connected with the upper ends of the sliding seat (38).
8. The mounting structure of an indoor power supply line according to claim 1, wherein: the hoisting mechanism comprises four fixing pieces (32), the four fixing pieces (32) are respectively arranged at four corners on two sides of two side plates (1), reinforcing ribs (33) are fixedly arranged on the inner sides of the fixing pieces (32), the middle of each fixing piece (32) is fixedly connected with the bottom end of a corresponding mounting rod (39), the upper ends of the mounting rods (39) are connected with the middle of a U-shaped mounting piece (34) through mounting rings (35), and fixing holes (36) are respectively formed in two sides of the upper end of each U-shaped mounting piece (34).
CN202310571916.1A 2023-05-22 2023-05-22 Mounting structure of indoor power supply circuit Active CN116316342B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116826638A (en) * 2023-08-31 2023-09-29 国网山东省电力公司五莲县供电公司 Power supply line erects structure
CN117200102A (en) * 2023-11-07 2023-12-08 国网山东省电力公司沂源县供电公司 Cable laying bridge
CN117810880A (en) * 2024-03-01 2024-04-02 淮安新水建设有限公司 Cable laying bridge for building power engineering

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