CN109282022B - Electric power dispatching electric wire netting construction is with leading a machine - Google Patents
Electric power dispatching electric wire netting construction is with leading a machine Download PDFInfo
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- CN109282022B CN109282022B CN201811218972.2A CN201811218972A CN109282022B CN 109282022 B CN109282022 B CN 109282022B CN 201811218972 A CN201811218972 A CN 201811218972A CN 109282022 B CN109282022 B CN 109282022B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
- B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
- B65H51/06—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate singly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses a tension machine for constructing a power dispatching grid, which structurally comprises a conveying wheel, a control box, a supporting frame, a roller and a shaft box, wherein the conveying wheel is arranged at the front end of the control box, the bottom end of the control box is welded with the top end of the supporting frame, the roller is positioned below the axle box, the rear end of the axle box is arranged at the front end of the conveying wheel, and the two are movably connected, the invention can lead the conveying wheel to pass through the rotating shaft of the conveying wheel by improving part of the structure of the equipment, the rotating speed of the conveying wheel is detected, so that when the rotating speed is overhigh, the speed of the conveying wheel is limited, the too high conveying speed of the conveying wheel is prevented, and lead to the cable to drop in a jumble, improve the interpolation mode of the lubricated liquid of shaft simultaneously, make it when adding, need not to dismantle the cable and add, the reinstallation lets equipment when using, convenience more.
Description
Technical Field
The invention relates to the field of stretching machines, in particular to a stretching machine for power dispatching power grid construction.
Background
Electric power scheduling electric wire netting construction is with leading a machine is an equipment that is used for the electric wire netting construction, accomodate to the cable, the unwrapping wire, make the more convenience of electric wire netting construction, but current equipment is when using, because the delivery wheel is when the pivoted, can produce inertia, lead to the centrifugal force grow of delivery wheel, the rotational speed improves, thereby the delivery wheel rotational speed is too fast easily appears, and lead to defeated line speed too high, let the cable conductor drop mixed and disorderly phenomenon, the delivery wheel is after using a period simultaneously, need add lubricated liquid to the wheel axle, but still there is the cable if the wheel is epaxial, just need to discharge the cable and just can add lubricating oil, add the cable again, this method is troublesome, time and energy are wasted.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the traction machine for the construction of the electric power dispatching power grid structurally comprises a conveying wheel, a control box, a supporting frame, a roller and an axle box, wherein the conveying wheel is arranged at the front end of the control box, the bottom end of the control box is welded with the top end of the supporting frame, the roller is positioned below the axle box, the rear end of the axle box is arranged at the front end of the conveying wheel, and the axle box is movably connected with the lubricating dropping mechanism, the axle box comprises a filling mechanism, a lubricating dropping mechanism, a rotating connecting shaft assembly, a speed reducing mechanism, a rotating speed detecting mechanism and a shell, the top end of the filling mechanism is welded with the top end of the shell, the lubricating liquid dropping mechanism is arranged right above the rotary connecting shaft assembly, and the two are movably connected, the speed reducing mechanism is positioned below the rotating connecting shaft assembly, the bottom end of the speed reducing mechanism is welded with the bottom end of the shell, and the left end of the rotating speed detecting mechanism is welded with the left end inside the shell.
As the further optimization of this technical scheme, it includes holding down plate, slider, first spring, slide bar, linking runner, sliding sleeve, seal pole, leak protection shell and spout to fill the mechanism, the middle part of leak protection shell is located to the holding down plate to the two swing joint, the slider is equipped with two, welds with both ends about the leak protection shell respectively, first spring encircles and installs on the slide bar, the top of slide bar welds with the bottom of holding down plate mutually, the bottom of slide bar is located to linking runner to the two swing joint, the sliding sleeve encircles and installs on the seal pole, the spout is located on the leak protection shell to the two is integrated structure.
As the further optimization of this technical scheme, lubricated dropping liquid mechanism includes transfer line, sealed piece, reservoir and leakage fluid dram, the right-hand member of transfer line welds with the left end of sealed piece, the right-hand member of sealed piece is located on the reservoir to the two is the integrated structure, the lower extreme in the reservoir is located to the leakage fluid dram, and the two is the integrated structure, the leakage fluid dram is located the top of rotating the connecting axle subassembly, and the two swing joint.
As the further optimization of this technical scheme, it includes the belt, rotates outer lane, roller and axle center to rotate the connecting axle subassembly, the belt encircles and installs on the axle center, the center of rotating the outer lane is equipped with the axle center to the two is located coaxial axle center, the roller encircles and installs on the axle center, the axle center is located the below of leakage fluid dram to the two swing joint.
As a further optimization of this technical scheme, reduction gears includes clutch blocks, brake block, push rod, second spring, receives the top of brake block, gas tank, fixture block, gas port, pneumatic piece, the top of brake block is located to the clutch blocks to the two is integrated structure, the bottom of brake block welds with the top of push rod mutually, the second spring encircles and installs on the push rod, the bottom of push rod welds with the top that receives the board mutually, receive the inside at the gas tank that installs of board embedding, the gas tank is located to the fixture block to the two is integrated structure, the left end of pneumatic piece is located to the gas port to the two is integrated structure, the push rod imbeds perpendicularly in the top middle part of pneumatic piece, the brake block is located pneumatic piece directly over, the clutch blocks is located pneumatic piece directly over.
As a further optimization of the technical scheme, the rotating speed detection mechanism comprises a driving mechanism, an air exhaust mechanism and an air inlet mechanism, the bottom end of the driving mechanism is provided with the air exhaust mechanism, the air exhaust mechanism and the air inlet mechanism are movably connected, and the bottom end of the air exhaust mechanism is welded with the top end of the air inlet mechanism.
As a further optimization of the technical scheme, the driving mechanism comprises a shifting block, a shifting block rotating shaft and an axle top, the shifting block is arranged on the shifting block rotating shaft, the shifting block and the axle top are of an integrated structure, the axle top is arranged at the top end of the shifting block, the axle top and the air pumping mechanism are of an integrated structure, and the axle top is movably connected with the top end of the air pumping mechanism.
As a further optimization of the technical scheme, the air exhaust mechanism comprises a downward pressing movable plate, a limiting spring, a downward pressing rod and an air pushing plate, the bottom end of the downward pressing movable plate is welded with the top end of the downward pressing rod, the limiting spring is installed on the downward pressing rod in a surrounding mode, the bottom end of the downward pressing rod is welded with the top end of the air pushing plate, the bottom end of the limiting spring is welded with the top end of the air pushing plate, the air pushing plate is located under the downward pressing movable plate, and the top end of the downward pressing movable plate is movably connected with the bottom end of the shaft top.
As a further optimization of the technical scheme, the air inlet mechanism comprises a check plate, a limit valve block, a pipeline, an air cavity, a connecting plate, a return spring, a small air outlet, a check ball and an air delivery port, the check plate is arranged on the right side of the limit valve block and is movably connected with the limit valve block, the limit valve block is arranged on the pipeline, the check plate and the limit valve block are of an integrated structure, the air cavity is arranged on the pipeline, the right end of the connecting plate is welded with the left end of the return spring, the right end of the return spring is welded with the left end of the check ball, the small air outlet is arranged on the right side of the pipeline, and the check plate.
Advantageous effects
The invention relates to a traction machine for power dispatching power grid construction, which is characterized in that when equipment is used, a cable is arranged on a conveying wheel for use, when the conveying wheel rotates, a rotating connecting shaft assembly is driven to rotate, so that a shaft center drives a belt, a shifting block rotates, a shaft top on a rotating shaft of the shifting block is matched with a downward pressing movable plate, the downward pressing movable plate performs vertical reciprocating motion, under the buffering of a limiting spring, an air pushing plate pushes open a one-way plate to draw air from the outside, a one-way ball is pushed open to a gas transmission port, and meanwhile, part of the air is discharged from a small exhaust port when the shaft center reaches a certain rotating speed. The mechanism of admitting air can get into more air currents, thereby make the last pressure piece of reduction gears receive the promotion of air current, will receive the pressure piece upwards to push up, thereby make the brake block rise, let the clutch blocks on it contact with the rotation outer lane, strengthen its frictional force, thereby reach the effect of speed reduction, when adding lubricating oil, only need press the syringe on the holding down plate of filling the mechanism, make the holding down plate push down, drive the slide bar and move down, make the slide bar drive and link up the runner and move down, outwards pull out the seal pole, can come the reservoir with lubricating liquid via the transfer line, discharge by the leakage fluid dram, add to the roller.
Based on the prior art, the rotating speed of the device can be detected through the rotating shaft of the conveying wheel by improving part of the structure of the device, so that the device can be limited at the time of overhigh rotating speed, the phenomenon that the cable falls off in a mess due to overhigh conveying speed of the conveying wheel is prevented, and meanwhile, the adding mode of the lubricating liquid of the wheel shaft is improved, so that the cable does not need to be detached, added and then installed when being added, and the device is more convenient to use.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a stretching machine for power dispatching power grid construction.
Figure 2 is a detailed structural schematic diagram of the axle housing of the present invention.
Figure 3 is a schematic view of the axle housing of the present invention in greater detail after movement.
Fig. 4 is a detailed structural diagram of the filling mechanism of the present invention.
Fig. 5 is a schematic structural view of the filling mechanism of the present invention after movement.
Fig. 6 is a detailed structural schematic diagram of the speed reducing mechanism of the present invention.
Fig. 7 is a detailed structural schematic diagram of the rotation speed detection mechanism of the present invention.
In the figure: a conveying wheel-1, a control box-2, a support frame-3, a roller-4, an axle box-5, a filling mechanism-51, a lubricating dropping mechanism-52, a rotary connecting shaft assembly-53, a speed reducing mechanism-54, a rotating speed detecting mechanism-55, a shell-56, a lower pressing plate-511, a sliding block-512, a first spring-513, a sliding rod-514, a connecting rotating wheel-515, a sliding sleeve-516, a sealing rod-517, a leakage-proof shell-518, a sliding groove-519, a transfusion tube-521, a sealing block-522, a liquid storage tank-523, a liquid outlet-524, a belt-531, a rotary outer ring-532, a roller-533, an axle center-534, a friction block-541, a brake plate-542, a push rod-543, a second spring-544, a second spring, The device comprises a pressure receiving plate-545, an air groove-546, a clamping block-547, an air port-548, a pneumatic block-549, a driving mechanism-551, an air pumping mechanism-552, an air inlet mechanism-553, a shifting block-5511, a shifting block rotating shaft-5512, a shaft top-5513 downward pressing movable plate-5521, a limiting spring-5522, a downward pressing rod-5523, an air pushing plate-5524, a one-way plate-5531, a limiting valve block-5532, a pipeline-5533, an air cavity-5534, a connecting plate-5535, a return spring-5536, a small air outlet-5537, a one-way ball-5538 and an air delivery port-5539.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-7, the present invention provides a tension apparatus for electric power dispatching grid construction, which includes a transmission wheel 1, a control box 2, a support frame 3, a roller 4 and an axle box 5, wherein the transmission wheel 1 is disposed at the front end of the control box 2 and movably connected thereto, the bottom end of the control box 2 is welded to the top end of the support frame 3, the roller 4 is disposed below the axle box 5, the rear end of the axle box 5 is disposed at the front end of the transmission wheel 1 and movably connected thereto, the axle box 5 includes a filling mechanism 51, a lubricating dropping mechanism 52, a rotating connecting shaft assembly 53, a speed reducing mechanism 54, a rotating speed detecting mechanism 55 and a housing 56, the top end of the filling mechanism 51 is welded to the top end of the housing 56, the lubricating dropping mechanism 52 is disposed directly above the rotating connecting shaft assembly 53 and movably connected thereto, the speed reducing mechanism 54 is disposed below the rotating connecting shaft assembly 53, the bottom of reduction gears 54 welds with the bottom of shell 56 mutually, the left end of rotational speed detection mechanism 55 welds with the inside left end of shell 56 mutually, fill mechanism 51 includes holding down plate 511, slider 512, first spring 513, slide bar 514, links up runner 515, sliding sleeve 516, seals pole 517, leak protection shell 518 and spout 519, holding down plate 511 locates the middle part of leak protection shell 518 to the two swing joint, slider 512 is equipped with two, welds with the left and right sides both ends of leak protection shell 518 respectively, first spring 513 encircles and installs on slide bar 514, the top of slide bar 514 welds with the bottom of holding down plate 511, link up runner 515 and locate the bottom of slide bar 514 to the two swing joint, sliding sleeve 516 encircles and installs on sealing pole 517, spout 519 locates on leak protection shell 518 to the two is integrated structure, lubricated dropping mechanism 52 includes transfer line 521, the left end of shell 56 welds, the left end of shell 56 is connected to the spout 519, the, The right end of the infusion tube 521 is welded with the left end of the sealing block 522, the right end of the sealing block 522 is arranged on the liquid storage tank 523 and is of an integrated structure, the liquid discharge port 524 is arranged at the lower end of the liquid storage tank 523 and is of an integrated structure, the liquid discharge port 524 is positioned above the rotating connecting shaft assembly 53 and is movably connected with the rotating connecting shaft assembly 53, the rotating connecting shaft assembly 53 comprises a belt 531, a rotating outer ring 532, a roller 533 and a shaft center 534, the belt 531 is arranged on the shaft center 534 in a surrounding manner, the center of the rotating outer ring 532 is provided with the shaft center 534 and is coaxially positioned with the shaft center, the roller 533 is arranged on the shaft center 534 in a surrounding manner, the shaft center 534 is positioned below the liquid discharge port 524 and is movably connected with the brake plate 542, the push rod 543 and the second spring 544, and the speed reduction mechanism 54 comprises a friction block 541, the pressure receiving plate 545, the air groove 546, the fixture block 547, the air port 548 and the pneumatic block 549, the friction block 541 is arranged at the top end of the brake plate 542, the two are of an integrated structure, the bottom end of the brake plate 542 is welded with the top end of the push rod 543, the second spring 544 is mounted on the push rod 543 in a surrounding manner, the bottom end of the push rod 543 is welded with the top end of the pressure receiving plate 545, the pressure receiving plate 545 is embedded in the air groove 546, the fixture block 547 is arranged in the air groove 546 and is of an integrated structure, the air port 548 is arranged at the left end of the pneumatic block 549, the two are of an integrated structure, the push rod 543 is vertically embedded in the middle of the top end of the pneumatic block 549, the brake plate 542 is positioned right above the pneumatic block 549, the friction block 541 is positioned right above the pneumatic block 549, the rotating speed detecting mechanism 55 comprises a driving mechanism 551, an air exhausting mechanism 552 and an air inlet mechanism 553, the bottom end of the driving mechanism 551, the bottom end of the air pumping mechanism 552 is welded with the top end of the air intake mechanism 553, the driving mechanism 551 comprises a shifting block 5511, a shifting block rotating shaft 5512 and a shaft top 5513, the shifting block 5511 is arranged on the shifting block rotating shaft 5512 and is of an integrated structure, the shaft top 5513 is arranged at the top end of the shifting block 5511 and is of an integrated structure, the shaft top 5513 is movably connected with the top end of the air pumping mechanism 552, the air pumping mechanism 552 comprises a lower pressing movable plate 5521, a limit spring 5522, a lower pressing rod 5523 and an air pushing plate 5524, the bottom end of the lower pressing movable plate 5521 is welded with the top end of the lower pressing rod 5523, the limit spring 5522 is arranged on the lower pressing rod 5523 in a surrounding manner, the bottom end of the lower pressing rod 5523 is welded with the top end of the air pushing plate 5524, the bottom end of the limit spring 22 is welded with the top end of the air pushing plate 5524, the air pushing plate 5524 is positioned right below the lower pressing movable plate 5521, the top end of the downward pressing movable plate 5521 is movably connected with the bottom end of the shaft top 5513, the air intake mechanism 553 comprises a check plate 5531, a limit valve block 5532, a pipeline 5533, an air cavity 5534, a connecting plate 5535, a return spring 5536, a small air outlet 5537, a check ball 5538 and an air delivery port 5539, the check plate 5531 is arranged on the right side of the limit valve block 5532 and movably connected with the check plate 5532, the limit valve block 5532 is arranged on the pipeline 5533 and is of an integrated structure, the air cavity 5534 is arranged on the pipeline 5533, the right end of the connecting plate 5535 is welded with the left end of the return spring 5536, the right end of the return spring 5536 is welded with the left end of the check ball 5538, and the small air outlet 5537 is arranged on the right side of the pipeline 5533 and is of an integrated.
The principle of the invention is as follows: when the device is used, the cable is installed on the conveying wheel 1 for use, when the conveying wheel 1 rotates, the rotating connecting shaft assembly 53 is driven to rotate, so that the shaft center 534 drives the belt 531, the shifting block 5511 rotates, the shaft top 5513 on the shifting block rotating shaft 5512 is matched with the downward pressing movable plate 5521, the downward pressing movable plate 5521 performs vertical reciprocating motion, the air pushing plate 5524 pushes the one-way plate 5531 open to draw air from the outside under the buffering of the limiting spring 5522, the one-way ball 5538 is pushed open to the air transmission port 5539, and meanwhile, part of air is discharged from the small air outlet 5537, and when the shaft center 534 reaches a certain rotating speed. More air flow enters the air inlet mechanism 553, so that the pressure-receiving plate 545 on the speed reducing mechanism 54 is pushed by the air flow, the pressure-receiving plate 545 is pushed upwards, the brake plate 542 is lifted, the friction block 541 on the brake plate is contacted with the rotating outer ring 532, the friction force of the friction block is enhanced, and the speed reducing effect is achieved.
The invention solves the problems that when the existing equipment is used, the conveying wheel generates inertia when rotating, so that the centrifugal force of the conveying wheel is increased, the rotating speed is increased, the phenomenon that the rotating speed of the conveying wheel is too high, the conveying speed is too high, and a cable wire falls in disorder is easy to occur, meanwhile, after the conveying wheel is used for a period of time, lubricating liquid needs to be added to a wheel shaft, but if a cable is arranged on the wheel shaft, the lubricating oil needs to be added after the cable is discharged, and then the cable wire is added, so that the method is troublesome, time-consuming and labor-consuming, the invention can detect the rotating speed of the conveying wheel through the rotating shaft of the conveying wheel by improving the partial structure of the equipment, thereby limiting the rotating speed of the conveying wheel when the rotating speed is too high, preventing the conveying speed of the conveying wheel from being too high, and causing the cable to fall in disorder, meanwhile, the adding mode of the wheel shaft lubricating liquid is improved, so that the cable does not need to be detached and added when being added, and the device is installed again, so that the device is more convenient when being used.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. Electric power dispatching electric wire netting construction is with stretching machine, its structure includes delivery wheel (1), control box (2), support frame (3), gyro wheel (4) and axle box (5), the front end of control box (2) is located in delivery wheel (1) to the two swing joint, the bottom of control box (2) welds mutually with the top of support frame (3), gyro wheel (4) are located the below of axle box (5), its characterized in that: the rear end of the axle box (5) is arranged at the front end of the conveying wheel (1) and is movably connected with the conveying wheel; the axle box (5) comprises a filling mechanism (51), a lubricating dropping mechanism (52), a rotary connecting shaft assembly (53), a speed reducing mechanism (54), a rotating speed detection mechanism (55) and a shell (56), wherein the top end of the filling mechanism (51) is welded with the top end of the shell (56), the lubricating dropping mechanism (52) is arranged right above the rotary connecting shaft assembly (53) and is movably connected with the rotary connecting shaft assembly and the shell, the speed reducing mechanism (54) is positioned below the rotary connecting shaft assembly (53), the bottom end of the speed reducing mechanism (54) is welded with the bottom end of the shell (56), and the left end of the rotating speed detection mechanism (55) is welded with the left end inside the shell (56);
filling mechanism (51) include holding down plate (511), slider (512), first spring (513), slide bar (514), link up runner (515), sliding sleeve (516), seal pole (517), leak protection shell (518) and spout (519), the middle part of leak protection shell (518) is located in holding down plate (511) to the two swing joint, slider (512) are equipped with two, weld with the left and right sides both ends of leak protection shell (518) respectively, first spring (513) encircle to be installed on slide bar (514), the top of slide bar (514) welds with the bottom of holding down plate (511) mutually, the bottom of slide bar (514) is located in linking runner (515) to the two swing joint, sliding sleeve (516) encircle to be installed on seal pole (517), on leak protection shell (518) is located to spout (519), and the two structure as an organic whole.
2. The power dispatching electric network construction of claim 1 uses the stretching machine, characterized by that: lubrication dropping liquid mechanism (52) includes transfer line (521), sealed piece (522), reservoir (523) and leakage fluid dram (524), the right-hand member of transfer line (521) and the left end welding of sealed piece (522), the right-hand member of sealed piece (522) is located on reservoir (523), and the two is the integrated structure, the lower extreme of reservoir (523) is located in leakage fluid dram (524), and the two is the integrated structure, leakage fluid dram (524) are located the top of rotating connecting axle subassembly (53), and the two swing joint.
3. The power dispatching electric network construction of claim 1 uses the stretching machine, characterized by that: the rotating connecting shaft assembly (53) comprises a belt (531), a rotating outer ring (532), a roller (533) and a shaft center (534), the belt (531) is installed on the shaft center (534) in a surrounding mode, the center of the rotating outer ring (532) is provided with the shaft center (534), the belt (531) and the rotating outer ring are located on the same shaft center, the roller (533) is installed on the shaft center (534) in a surrounding mode, the shaft center (534) is located below the liquid discharge port (524), and the belt (531), the rotating outer ring (532) and the shaft center (.
4. The power dispatching electric network construction of claim 1 uses the stretching machine, characterized by that: the speed reducing mechanism (54) comprises a friction block (541), a brake plate (542), a push rod (543), a second spring (544), a pressure receiving plate (545), an air groove (546), a clamping block (547), an air port (548) and an air block (549), wherein the friction block (541) is arranged at the top end of the brake plate (542), the friction block and the air groove are of an integrated structure, the bottom end of the brake plate (542) is welded with the top end of the push rod (543), the second spring (544) is arranged on the push rod (543) in a surrounding mode, the bottom end of the push rod (543) is welded with the top end of the pressure receiving plate (545), the pressure receiving plate (545) is embedded in the air groove (546), the clamping block (547) is arranged in the air groove (546), the air port (548) is arranged at the left end of the air block (549), the air port (548) and the air block are of an integrated structure, the push rod (543) is vertically embedded in the middle of the top, the brake plate (542) is positioned right above the pneumatic block (549), and the friction block (541) is positioned right above the pneumatic block (549).
5. The power dispatching electric network construction of claim 1 uses the stretching machine, characterized by that: the rotating speed detection mechanism (55) comprises a driving mechanism (551), an air exhaust mechanism (552) and an air inlet mechanism (553), the bottom end of the driving mechanism (551) is provided with the air exhaust mechanism (552) which is movably connected with the driving mechanism, and the bottom end of the air exhaust mechanism (552) is welded with the top end of the air inlet mechanism (553).
6. The power dispatching electric network construction of claim 5 uses the stretching machine, characterized by that: the driving mechanism (551) comprises a shifting block (5511), a shifting block rotating shaft (5512) and a shaft top (5513), the shifting block (5511) is arranged on the shifting block rotating shaft (5512) and is of an integrated structure, the shaft top (5513) is arranged at the top end of the shifting block (5511) and is of an integrated structure, and the top end of the shaft top (5513) is movably connected with the top end of the air exhaust mechanism (552).
7. The stretching machine for power dispatching grid construction according to claim 5 or 6, wherein: air exhaust mechanism (552) is including pushing down portable plate (5521), spacing spring (5522), depression bar (5523) and pushing away gas board (5524), the bottom of pushing down portable plate (5521) and the top of depression bar (5523) are welded down, spacing spring (5522) encircle to be installed on depression bar (5523) down, the bottom of depression bar (5523) and the top of pushing away gas board (5524) are welded down, the bottom of spacing spring (5522) and the top of pushing away gas board (5524) are welded, push away gas board (5524) and be located under pushing down portable plate (5521), the top of pushing down portable plate (5521) and the bottom swing joint of axle top (5513).
8. The power dispatching electric network construction of claim 7 is with stretching machine, characterized in that: the air inlet mechanism (553) comprises a one-way plate (5531), a limit valve block (5532), a pipeline (5533), an air cavity (5534), a connecting plate (5535), a return spring (5536), a small air outlet (5537), a one-way ball (5538) and an air delivery port (5539), wherein the one-way plate (5531) is arranged on the right side of the limit valve block (5532) and movably connected with the limit valve block, the limit valve block (5532) is arranged on the pipeline (5533) and is of an integrated structure, the air cavity (5534) is arranged on the pipeline (5533), the right end of the connecting plate (5535) is welded with the left end of the return spring (5536), the right end of the return spring (5536) is welded with the left end of the one-way ball (5538), and the small air outlet (5537) is arranged on the right side of the pipeline (5533) and is of the integrated structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811218972.2A CN109282022B (en) | 2018-10-19 | 2018-10-19 | Electric power dispatching electric wire netting construction is with leading a machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811218972.2A CN109282022B (en) | 2018-10-19 | 2018-10-19 | Electric power dispatching electric wire netting construction is with leading a machine |
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| CN109282022A CN109282022A (en) | 2019-01-29 |
| CN109282022B true CN109282022B (en) | 2020-07-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4257762B2 (en) * | 1999-09-28 | 2009-04-22 | 株式会社トーエネック | Cable wiping device |
| JP5738717B2 (en) * | 2011-08-30 | 2015-06-24 | 中国電力株式会社 | Protective tube insertion machine |
| CN205666544U (en) * | 2016-06-14 | 2016-10-26 | 国网山东省电力公司阳谷县供电公司 | A machine is led in electric wire netting construction |
| CN205863786U (en) * | 2016-07-15 | 2017-01-04 | 张钦 | A kind of miniature stretching machine of power grid construction |
| CN107872033A (en) * | 2017-12-26 | 2018-04-03 | 国网山东省电力公司蓬莱市供电公司 | A kind of power scheduling power grid construction stretching machine |
| CN108023306B (en) * | 2017-12-26 | 2019-09-20 | 国网山东省电力公司蓬莱市供电公司 | A kind of power scheduling power grid construction stretching machine |
-
2018
- 2018-10-19 CN CN201811218972.2A patent/CN109282022B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN109282022A (en) | 2019-01-29 |
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