CN111668780A - Aluminum alloy wire slot - Google Patents
Aluminum alloy wire slot Download PDFInfo
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- CN111668780A CN111668780A CN202010574790.XA CN202010574790A CN111668780A CN 111668780 A CN111668780 A CN 111668780A CN 202010574790 A CN202010574790 A CN 202010574790A CN 111668780 A CN111668780 A CN 111668780A
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 47
- 238000003825 pressing Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000004568 cement Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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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
- H02G3/30—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
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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
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to an aluminum alloy wire slot which comprises a placing rack, a cover plate, a T-shaped rod, a telescopic rectangular pipe, a placing plate, a clamping mechanism and a pressing mechanism, wherein the cover plate is installed at the lower end of the left side of the placing rack through a hinge, the T-shaped rod is arranged at the upper end of the cover plate, the right end of the T-shaped rod is installed on the left side surface of the upper end of the placing rack in a rotation fit mode, the telescopic rectangular pipes are installed on the front side and the rear side of the placing rack and the front side and the rear side of the cover plate respectively, the placing rack, the cover plate and the telescopic rectangular plate are arranged in a staggered mode, the placing plate; the invention can solve the problems existing in the prior process of installing the aluminum alloy wire slot on the arc-shaped wall in an embedded way: the stability of the wall body is influenced when the line slot is formed in the arc-shaped wall; the aluminum alloy wire slots are easily damaged when the aluminum alloy wire slots are bent; the efficiency is low when the line is overhauled.
Description
Technical Field
The invention relates to the field of aluminum alloy manufacturing, in particular to an aluminum alloy wire slot.
Background
The wire casing is also called a wire casing, and is a protection device used for fixing wires such as power lines, network cables and the like on a wall surface or a ceiling after standard arrangement.
Aluminum alloy wire casing on the existing market comprises wire casing curb plate and wire casing apron, and the structure is comparatively simple and be straight, so when carrying out embedded laying aluminum alloy wire casing to the arc wall, have following problem usually:
1. because the arc-shaped wall is arc-shaped, the arc-shaped wall can only be leveled as much as possible when the groove is opened, so that the stability of the wall surface is easily influenced by the opened groove, and potential safety hazards are caused;
2. when the arc-shaped wall is large in radian, the aluminum alloy wire grooves need to be bent forcibly, the bending degree is not easy to control when the aluminum alloy wire grooves are bent forcibly, so that the bent aluminum alloy wire grooves cannot be attached to the wire grooves formed in the arc-shaped wall and cannot be installed, and the aluminum alloy wire grooves are damaged when the aluminum alloy wire grooves are bent forcibly, so that the protection effect of the aluminum alloy wire grooves on power lines is reduced;
3. because the wire slot cover plate is longer, when the power line fails, the power line can be overhauled only by completely disassembling the whole wire slot cover plate, and the efficiency is low when the wire slot cover plate is disassembled;
4. after placing the power cord in the wire casing, because do not carry out the centre gripping spacing to the power cord, so the power cord is arranged comparatively disorderly, glues when leading to the power cord rubber to age easily and takes place the even electricity together, has the potential safety hazard.
Disclosure of Invention
In order to solve the problems, the invention provides an aluminum alloy wire slot, which comprises a placing frame, a cover plate, a T-shaped rod, a telescopic rectangular tube, a placing plate, a clamping mechanism and a pressing mechanism, wherein the placing frame is of a rectangular hollow structure with an opening on the left side, the lower end of the left side of the placing frame is provided with the cover plate through a hinge, the upper end of the cover plate is provided with a circular groove, a rectangular through hole is formed in the circular groove, the T-shaped rod is arranged in the circular groove, the middle part of the T-shaped rod penetrates through the rectangular through hole, the right end of the T-shaped rod is arranged on the left side surface of the upper end of the placing frame in a rotating fit mode, the diameter of the circular groove and the shape of the rectangular through hole are both corresponding to the T-shaped rod, the telescopic rectangular tubes are arranged on the front side and the rear side of the placing frame, the inner wall of the right side of the placing rack is uniformly provided with a pressing mechanism, and the pressing mechanisms are all positioned above the clamping mechanism;
the invention can be bent by various angles, so that the arc-shaped wall can be attached, the invention can also disassemble the slot cover plate in a sectional manner, so that the line maintenance is convenient, the invention can also clamp and limit the power line, so that the power line rubber is not contacted, the problems of power connection and the like caused by the fact that the rubber is stuck together when the power line is aged are prevented, and the potential safety hazard is reduced; firstly, a power line is penetrated into the placing rack, the placing rack is placed in a wire groove formed in the arc-shaped wall, then the placing rack is pulled, the telescopic rectangular pipe can enable the invention to be bent at various angles, so that the power line can be attached to the inner wall of the arc-shaped wire groove on the arc-shaped wall, the influence on the stability of the wall surface caused by leveling the wire groove is avoided, the problem that the installation cannot be realized due to the fact that the bending degree of the aluminum alloy wire groove caused by bending the aluminum alloy wire groove cannot be attached to the wire groove of the arc-shaped wall is also avoided, the problem that the aluminum alloy wire groove is damaged when the aluminum alloy wire groove is bent can also be avoided, the protection effect on the power line is reduced, and the like, when the line needs to be overhauled, the T-shaped rod can be rotated to enable the T-shaped rod to correspond to the position of the rectangular through hole on the cover, thereby having promoted maintenance efficiency, it is spacing to place board, fixture and hold-down mechanism's cooperation and use and can carry out the centre gripping to the power cord, makes not have the contact between the rubber of power cord to avoided gluing because of the rubber that the power cord is ageing to lead to taking place the even problem of electricity together, reduced the potential safety hazard.
The rack comprises side vertical plates, a top plate and a bottom plate, wherein coated glass cement is arranged on the right side surfaces of the side vertical plates, the top ends of the side vertical plates are provided with the top plate, T-shaped rods are arranged on the left side surfaces of the top plates in a rotating fit mode, the bottom plate is arranged at the lower ends of the side vertical plates, and the left side surfaces of the bottom plates are connected with the cover plate through hinges; the side vertical plates can be connected with the inner wall of the wire groove in the arc-shaped wall through the coated glass cement, so that the installation stability of the invention is improved, when the line needs to be overhauled, the T-shaped rods can be rotated to correspond to the rectangular through holes in the cover plate, and then the upper end of the cover plate is pulled leftwards, so that the sectional type line overhauling can be carried out, and the line overhauling efficiency is improved.
The fixture include: the upper end surface of the placing plate and the upper end surface of the bottom plate are respectively and evenly provided with a sliding groove, the sliding grooves are internally provided with the arc limiting plates in a sliding fit manner, the arc limiting plates in the sliding grooves in the middle of the upper end surfaces of the placing plate and the bottom plate are symmetrically arranged, the arc limiting plates in the sliding grooves on the left and right sides of the upper end surfaces of the placing plate and the bottom plate are symmetrically arranged, the right side of the arc limiting plate on the right side of the placing plate and the bottom plate is connected with the left side of the arc limiting plate on the left side of the placing plate and the bottom plate, clamping springs are arranged between the arc limiting plates positioned in the middle of the placing plate and the bottom plate, spring baffles are arranged on the left reset sides of the placing plate and the bottom plate respectively, the spring baffles are arranged on the upper end surfaces of the placing plate and the bottom plate respectively, and the right ends of the reset springs positioned on the right sides of the placing plate and the bottom plate are arranged on the left side surfaces of the side vertical plates; the clamping mechanism can clamp and limit the power line in specific working, firstly, the power line penetrates through the placing plate and the upper end face of the bottom plate, then the arc-shaped limiting plate can clamp and limit the left side and the right side of the power line under the action of the clamping spring, and through clamping and limiting the power line, the situation that the power line is connected with the power line due to the fact that the rubber is stuck together when the power line is aged can be avoided, potential safety hazards are reduced, and the clamping mechanism can also clamp and limit the power lines with different line diameters, so that the applicability of the invention is increased.
As a preferred technical scheme of the invention, the pressing mechanism comprises a pressing plate and a pressing spring, the right side of the pressing plate is arranged on the left side surface of the side vertical plate in a sliding fit manner, the upper end surface of the pressing plate is provided with the pressing spring, and the upper end of the pressing spring is respectively arranged on the lower end surfaces of the placing plate and the top plate; when the power line clamping device works specifically, the upper end of the power line can be clamped by the pressing mechanism, so that the clamping effect of the power line is improved.
As a preferred technical scheme of the invention, the upper end surface of the top plate and the lower end surface of the bottom plate are symmetrically provided with torsion spring grooves, the inner walls of the torsion spring grooves are symmetrically provided with limiting rods, torsion springs are arranged between the limiting rods, during specific work, the limiting rods can fix the torsion springs on the upper end surface of the top plate and the lower end surface of the bottom plate, and when the placing rack is placed in a wire groove on an arc-shaped wall, the torsion springs can tightly support the upper inner wall and the lower inner wall of the wire groove on the arc-shaped wall, so that the placing rack can be more stably installed.
As a preferred technical scheme of the invention, fan-shaped grooves are uniformly formed on the right side surface of the cover plate, rectangular protrusions are arranged on the left side surface of the placing plate, and the rectangular protrusions are positioned in the fan-shaped grooves on the cover plate; during specific work, the fan-shaped grooves in the cover plate can bear the rectangular protrusions on the left side face of the placing plate, and the stability of the placing plate can be improved through the bearing for the rectangular protrusions.
According to the preferable technical scheme, the arc limiting plate is of an arc-shaped structure, the inner side face of the arc limiting plate is of a wave-shaped structure, the arc-shaped structure can increase the attaching area with the surface of the power line, and the wave-shaped structure can play a role in skid resistance, so that the power line can be clamped and limited more stably.
As a preferred technical scheme of the invention, the upper end surfaces of the placing plate and the bottom plate are respectively provided with a first arc-shaped wire slot, the lower end surface of the pressing plate is respectively provided with a second arc-shaped wire slot, the second arc-shaped wire slot corresponds to the first arc-shaped wire slot on the placing plate and the bottom plate in position, and the first arc-shaped wire slot and the second arc-shaped wire slot can enable the power line to be clamped and limited more stably in a concave-convex matching manner, so that the clamping effect is increased.
The invention has the beneficial effects that:
the invention can solve the following problems in the existing process of installing the aluminum alloy wire slot on the arc-shaped wall in an embedded manner: a. because the arc-shaped wall is arc-shaped, the arc-shaped wall can only be leveled as much as possible when the groove is opened, so that the stability of the wall surface is easily influenced by the opened groove, and potential safety hazards are caused; b. when the arc-shaped wall is large in radian, the aluminum alloy wire grooves need to be bent forcibly, the bending degree is not easy to control when the aluminum alloy wire grooves are bent forcibly, so that the bent aluminum alloy wire grooves cannot be attached to the wire grooves formed in the arc-shaped wall and cannot be installed, and the aluminum alloy wire grooves are damaged when the aluminum alloy wire grooves are bent forcibly, so that the protection effect of the aluminum alloy wire grooves on power lines is reduced; c. because the wire slot cover plate is longer, when the power line fails, the power line can be overhauled only by completely disassembling the whole wire slot cover plate, and the efficiency is low when the wire slot cover plate is disassembled; d. after placing the power cord in the wire casing, because do not carry out the centre gripping spacing to the power cord, so the power cord is arranged comparatively disorderly, glues when leading to the power cord rubber to age easily and takes place the even electricity together, has the potential safety hazard. The present invention can solve the above-mentioned problems;
the aluminum alloy wire casing bending device can be bent at various angles through the telescopic rectangular pipe, so that the inner wall of the arc-shaped wire casing on the arc-shaped wall can be attached, the influence on the stability of the wall surface due to the fact that the wire casing needs to be leveled is avoided, the problem that the aluminum alloy wire casing cannot be installed due to the fact that the bending degree caused by bending the aluminum alloy wire casing cannot be attached to the wire casing of the arc-shaped wall surface is also avoided, the problem that the aluminum alloy wire casing cannot be installed due to the fact that the aluminum alloy wire casing is damaged when the aluminum alloy wire casing is bent can also be avoided, and the protection effect on a power line is reduced;
thirdly, the T-shaped rod and the cover plate are matched for use, so that the sectional type line maintenance can be carried out, and the line maintenance efficiency is improved;
the power line can be clamped and limited by the matching use of the placing plate, the clamping mechanism and the pressing mechanism, and rubber sheets of the power line are not in contact with each other, so that the problems that the rubber sheets are stuck together to cause power connection and the like due to the aging of the power line are solved, and potential safety hazards are reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of the present invention, except for a telescopic rectangular tube, between a wall and a power line;
FIG. 2 is a schematic structural view of the cover plate, T-shaped rod, telescopic rectangular tube, torsion spring and wall body of the present invention;
FIG. 3 is a schematic view of the structure between the cover plate and the T-bar of the present invention;
FIG. 4 is a schematic structural view of the sliding fit between the placement plate and the arc-shaped limiting plate of the present invention;
FIG. 5 is a schematic view of the sliding engagement between the side riser and the hold-down plate of the present invention;
FIG. 6 is a schematic view of the structure between the top plate, the limiting rod and the torsion spring according to the present invention;
FIG. 7 is an enlarged view of the invention taken along line B of FIG. 1;
FIG. 8 is an enlarged view of the invention taken along line C of FIG. 1;
fig. 9 is a partial enlarged view of the invention taken along line D in fig. 1.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 9, an aluminum alloy trunking comprises a placing rack 1, a cover plate 2, a T-shaped rod 3, a telescopic rectangular pipe 4, a placing plate 5, a clamping mechanism 6 and a pressing mechanism 7, wherein the placing rack 1 is a rectangular hollow structure with an opening on the left side, the cover plate 2 is mounted at the lower end of the left side of the placing rack 1 through a hinge, a circular groove is formed at the upper end of the cover plate 2, a rectangular through hole is formed in the circular groove, the T-shaped rod 3 is arranged in the circular groove, the rectangular through hole penetrates through the middle part of the T-shaped rod 3, the right end of the T-shaped rod 3 is mounted on the left side surface of the upper end of the placing rack 1 in a rotation fit manner, the diameter of the circular groove and the shape of the rectangular through hole both correspond to the T-shaped rod 3, the telescopic rectangular pipes 4 are mounted on the front and back sides of the placing rack, the upper end surface of the placing plate 5 and the inner wall of the lower side of the placing rack 1 are both provided with a clamping mechanism 6, the inner wall of the right side of the placing rack 1 is uniformly provided with a pressing mechanism 7, and the pressing mechanisms 7 are both positioned above the clamping mechanism 6;
the invention can be bent by various angles, so that the arc-shaped wall can be attached, the invention can also disassemble the slot cover plate in a sectional manner, so that the line maintenance is convenient, the invention can also clamp and limit the power line, so that the power line rubber is not contacted, the problems of power connection and the like caused by the fact that the rubber is stuck together when the power line is aged are prevented, and the potential safety hazard is reduced; firstly, a power line is penetrated into the placing rack 5, the placing rack 5 is placed in a wire groove formed in the arc-shaped wall, then the placing rack 5 is pulled, the telescopic rectangular tube 4 can enable the invention to be bent at various angles, so that the inner wall of the arc-shaped wire groove on the arc-shaped wall can be attached, the influence on the stability of the wall surface caused by leveling the wire groove is avoided, the problem that the aluminum wire groove cannot be installed due to the fact that the bending degree caused by bending the aluminum wire groove cannot be attached to the wire groove of the arc-shaped wall is also avoided, the problem that the aluminum wire groove is damaged due to the fact that the aluminum wire groove is bent by bending the aluminum wire groove is also avoided, the protection effect on the power line is reduced and the like, when the line needs to be overhauled, the T-shaped rod 3 can be enabled to correspond to the rectangular through hole on the cover plate 2 by rotating the T-shaped rod 3, then the cover plate 2, thereby having promoted maintenance efficiency, place board 5, fixture 6 and hold-down mechanism 7's cooperation and use and can carry out the centre gripping to the power cord spacing, make not have the contact between the rubber of power cord to avoided gluing because of the rubber that the power cord is ageing to lead to taking place even electric scheduling problem together, reduced the potential safety hazard.
The rack 1 comprises a side vertical plate 11, a top plate 12 and a bottom plate 13, wherein coated glass cement is arranged on the right side surface of the side vertical plate 11, the top end of the side vertical plate 11 is provided with the top plate 12, the left side surface of the top plate 12 is provided with a T-shaped rod 3 in a rotating fit mode, the lower end of the side vertical plate 11 is provided with the bottom plate 13, and the left side surface of the bottom plate 13 is connected with the cover plate 2 through a hinge; the side vertical plates 11 can be connected with the inner wall of the wire groove in the arc-shaped wall through coated glass cement, so that the installation stability of the invention is improved, when a circuit needs to be overhauled, the T-shaped rods 3 can be rotated to enable the T-shaped rods 3 to correspond to the rectangular through holes in the cover plate 2, then the upper end of the cover plate 2 is pulled leftwards, so that the sectional type circuit can be overhauled, and the efficiency of line overhauling is improved.
12 up end and bottom plate 13 down the terminal surface on the symmetry seted up the torsional spring groove, the symmetry is provided with gag lever post 131 on the torsional spring inslot wall, all install torsional spring 132 between the gag lever post 131, concrete during operation, gag lever post 131 can fix torsional spring 132 on roof 12 up end and bottom plate 13 down the terminal surface, when placing rack 1 into the wire inslot on the arc wall, torsional spring 132 can support tightly the upper and lower inner wall of wire casing on the arc wall to make rack 1 can be by more stable installation.
Fan-shaped grooves are uniformly formed in the right side surface of the cover plate 2, rectangular protrusions are arranged on the left side surface of the placing plate 5, and the rectangular protrusions are located in the fan-shaped grooves in the cover plate 2; during specific work, the fan-shaped grooves in the cover plate 2 can bear the rectangular protrusions on the left side face of the placing plate 5, and the stability of the placing plate 5 can be improved through the bearing for the rectangular protrusions.
The clamping mechanism 6 comprises: arc limiting plate 61, centre gripping spring 62 and spring baffle 63, place 5 up end of board and bottom plate 13 up end on evenly seted up the sliding tray respectively, all install arc limiting plate 61 through sliding fit's mode in the sliding tray, and be located the arc limiting plate 61 of the sliding tray of placing 5, bottom plate 13 up end middle part for the symmetry installation, be located the arc limiting plate 61 of the sliding tray of placing 5, bottom plate 13 up end left and right sides for the symmetry installation, be located the arc limiting plate 61 right side of placing 5, bottom plate 13 right side, with be located placing 5, the left arc limiting plate 61 left side of bottom plate 13, and all install centre gripping spring 62 between the arc limiting plate 61 that is located placing 5, bottom plate 13 middle part, be located placing 5, the left side that resets of bottom plate 13 all installs spring baffle 63, spring baffle 63 installs respectively at placing 5, On the upper end surface of the bottom plate 13, the right ends of the return springs positioned on the right sides of the placing plate 5 and the bottom plate 13 are both arranged on the left side surface of the side vertical plate 11; the clamping mechanism can clamp and limit the power line in specific working, firstly, the power line penetrates through the upper end faces of the placing plate 5 and the bottom plate 13, then the arc-shaped limiting plates 61 can clamp and limit the left side and the right side of the power line under the action of the clamping springs 62, the power line can be prevented from being connected when the power line is aged due to the fact that the rubber is stuck together through clamping and limiting of the power line, potential safety hazards are reduced, the clamping mechanism 6 can also clamp and limit the power lines with different line diameters, and therefore applicability of the invention is improved.
The pressing mechanism 7 comprises a pressing plate 71 and a pressing spring 72, the right side of the pressing plate 71 is arranged on the left side surface of the side vertical plate 11 in a sliding fit mode, the upper end surface of the pressing plate 71 is provided with the pressing spring 72, and the upper end of the pressing spring 72 is respectively arranged on the lower end surfaces of the placing plate 5 and the top plate 12; when the power line clamping device works specifically, the upper end of the power line can be clamped by the pressing mechanism, so that the clamping effect of the power line is increased, the power line penetrates through the placing plate 5 and the upper end face of the bottom plate 13, the upper end of the power line can be clamped and limited by the pressing plate 71 under the action of the pressing spring 72, and the upper ends of the power lines with different wire diameters can be clamped and limited by the pressing mechanism 7, so that the applicability of the power line clamping device is increased.
Place the up end of board 5, bottom plate 13 on all seted up first arc wire casing, pressure strip 71 under all seted up the second arc wire casing on the terminal surface, and the second arc wire casing with place the position of the first arc wire casing on board 5, the bottom plate 13 corresponding, first arc wire casing and second arc wire casing can make the power cord spacing by more stable centre gripping through unsmooth complex mode to centre gripping effect has been increased.
When the power line aging clamp works, in the first step, a power line is placed in a first arc-shaped line slot on the upper end surfaces of the placing plate 5 and the bottom plate 13, at the moment, the arc-shaped limiting plate 61 can clamp and limit the left side and the right side of the power line under the action of the clamping spring 62, the pressing plate 71 can clamp and limit the upper end of the power line under the action of the pressing spring 72, and through clamping and limiting the power line, the situation that rubber is stuck together to generate power connection when the power line is aged can be avoided, so that potential safety hazards are reduced;
secondly, tearing off a film on the coated glass cement on the right side surface of the side vertical plate 11, then placing the side vertical plate 11 into an arc-shaped wire slot on the arc-shaped wall, enabling the side vertical plate 11 to be connected with the inner wall of the wire slot on the arc-shaped wall through the glass cement, pulling the side vertical plate 11 on the other side of the side vertical plate 11, enabling the telescopic rectangular pipe 4 to stretch out and bend, then placing the side vertical plate 11 into the arc-shaped wire slot on the arc-shaped wall, repeating the actions to complete the laying of the aluminum alloy wire slot, and in the laying process, the torsion spring 132 can tightly abut against the upper inner wall and the lower inner wall of the wire slot on the arc-shaped wall, so that the placing rack;
when the line needs to be overhauled, the T-shaped rod 3 can be rotated to enable the T-shaped rod 3 to correspond to the rectangular through hole on the cover plate 2, then the upper end of the cover plate 2 is pulled leftwards, so that the line can be overhauled in a sectional mode, the line overhauling efficiency is improved, the clamping mechanism 6 and the pressing mechanism 7 can also clamp and limit power lines with different line diameters, and the applicability of the invention is improved.
The invention can be bent at various angles through the telescopic rectangular pipe 4, so that the inner wall of the arc-shaped wire groove on the arc-shaped wall can be attached, the influence on the stability of the wall surface caused by leveling the wire groove is avoided, the problem that the aluminum alloy wire groove cannot be installed due to the fact that the bending degree caused by bending the aluminum alloy wire groove cannot be attached to the wire groove of the arc-shaped wall surface is also avoided, and the problems that the aluminum alloy wire groove is damaged when the aluminum alloy wire groove is bent can be avoided, the protection effect on a power line is reduced and the like; the invention can carry out sectional type line maintenance by matching the T-shaped rod 3 with the cover plate 2, thereby improving the efficiency of line maintenance; the cooperation of placing board 5, fixture 6 and hold-down mechanism 7 is used and can be carried out the centre gripping to the power cord spacing, makes not contact between the rubber of power cord to avoid gluing the rubber that leads to because of the power cord is ageing to take place even problem such as electricity together, reduced the potential safety hazard.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an aluminum alloy wire casing, includes rack (1), apron (2), T shape pole (3), telescopic rectangular pipe (4), places board (5), fixture (6) and hold-down mechanism (7), its characterized in that: the rack (1) is of a rectangular hollow structure with an opening at the left side, a cover plate (2) is mounted at the lower end of the left side of the rack (1) through a hinge, a circular groove is formed in the upper end of the cover plate (2), a rectangular through hole is formed in the circular groove, a T-shaped rod (3) is arranged in the circular groove, the middle of the T-shaped rod (3) penetrates through the rectangular through hole, the right end of the T-shaped rod (3) is mounted on the left side surface of the upper end of the rack (1) in a rotating fit mode, the diameter of the circular groove and the shape of the rectangular through hole both correspond to the T-shaped rod (3), telescopic rectangular pipes (4) are mounted on the front side and the rear side of the rack (1) and on the front side and the rear side of the cover plate (2), the rack (1), the cover plate (2) and the telescopic rectangular plates are arranged in a staggered mode, a placing, the inner wall of the right side of the placing rack (1) is uniformly provided with a pressing mechanism (7), and the pressing mechanisms (7) are all positioned above the clamping mechanism (6);
the rack (1) comprises side vertical plates (11), a top plate (12) and a bottom plate (13), coated glass cement is arranged on the right side face of each side vertical plate (11), the top end of each side vertical plate (11) is provided with the top plate (12), a T-shaped rod (3) is arranged on the left side face of each top plate (12) in a rotating fit mode, the bottom plate (13) is arranged at the lower end of each side vertical plate (11), and the left side face of each bottom plate (13) is connected with the cover plate (2) through a hinge;
the clamping mechanism (6) comprises: the clamping device comprises arc-shaped limiting plates (61), clamping springs (62) and spring baffles (63), sliding grooves are uniformly formed in the upper end face of a placing plate (5) and the upper end face of a bottom plate (13) respectively, the arc-shaped limiting plates (61) are arranged in the sliding grooves in the middle of the upper end faces of the placing plate (5) and the bottom plate (13) in a sliding fit mode, the arc-shaped limiting plates (61) in the sliding grooves on the left side and the right side of the upper end faces of the placing plate (5) and the bottom plate (13) are symmetrically arranged, the clamping springs (62) are arranged between the right sides of the arc-shaped limiting plates (61) on the right sides of the placing plate (5) and the bottom plate (13) and the left sides of the arc-shaped limiting plates (61) on the left side of the placing plate (5) and the left side of the bottom plate (13) and the arc-shaped limiting plates (, the left reset sides of the placing plate (5) and the bottom plate (13) are respectively provided with a spring baffle (63), the spring baffles (63) are respectively arranged on the upper end surfaces of the placing plate (5) and the bottom plate (13), and the right ends of the reset springs on the right sides of the placing plate (5) and the bottom plate (13) are respectively arranged on the left side surfaces of the side vertical plates (11).
2. An aluminium alloy trunking according to claim 1 wherein: the pressing mechanism (7) comprises a pressing plate (71) and a pressing spring (72), the right side of the pressing plate (71) is installed on the left side face of the side vertical plate (11) in a sliding fit mode, the pressing spring (72) is installed on the upper end face of the pressing plate (71), and the upper end of the pressing spring (72) is installed on the lower end face of the placing plate (5) and the lower end face of the top plate (12) respectively.
3. An aluminium alloy trunking according to claim 1 wherein: the torsional spring groove has been seted up to roof (12) up end and bottom plate (13) down on the terminal surface symmetry, the symmetry is provided with gag lever post (131) on the torsional spring inslot wall, all installs torsional spring (132) between gag lever post (131).
4. An aluminium alloy trunking according to claim 1 wherein: the cover plate is characterized in that fan-shaped grooves are uniformly formed in the right side face of the cover plate (2), rectangular protrusions are arranged on the left side face of the placing plate (5), and the rectangular protrusions are located in the fan-shaped grooves in the cover plate (2).
5. An aluminium alloy trunking according to claim 1 wherein: the arc limiting plate (61) is of an arc structure, and the inner side face of the arc limiting plate (61) is of a wave structure.
6. An aluminium alloy trunking according to claim 1 wherein: the upper end surfaces of the placing plate (5) and the bottom plate (13) are provided with first arc-shaped wire grooves.
7. An aluminium alloy trunking according to claim 2 wherein: and second arc-shaped wire grooves are formed in the lower end face of the pressing plate (71), and correspond to the first arc-shaped wire grooves in the placing plate (5) and the bottom plate (13).
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| CN202010574790.XA CN111668780B (en) | 2020-06-22 | 2020-06-22 | Aluminum alloy wire slot |
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| CN202010574790.XA CN111668780B (en) | 2020-06-22 | 2020-06-22 | Aluminum alloy wire slot |
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| CN111668780B CN111668780B (en) | 2021-09-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102244122B1 (en) * | 2020-11-12 | 2021-04-23 | (주)미래이앤지 | wirewiringsupport |
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| CN111668780B (en) | 2021-09-21 |
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