CN108736379B - Electric power construction leading truck - Google Patents
Electric power construction leading truck Download PDFInfo
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- CN108736379B CN108736379B CN201810559714.4A CN201810559714A CN108736379B CN 108736379 B CN108736379 B CN 108736379B CN 201810559714 A CN201810559714 A CN 201810559714A CN 108736379 B CN108736379 B CN 108736379B
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- 238000010276 construction Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 230000009471 action Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 7
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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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
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
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Abstract
The invention relates to an electric power construction guide frame which comprises a supporting plate and a paying-off device, wherein a square groove is formed in the left end of the supporting plate, and the paying-off device is installed on the top of the supporting plate; the pay-off device comprises a limiting mechanism, a guide mechanism and a guide adjusting mechanism; as a preferred technical scheme of the invention, the limiting mechanism comprises a limiting frame, a limiting roller, a limiting support plate, a limiting top frame, a limiting side frame, a limiting fixture block and a limiting spring. The cable rack can solve the problems that cables in two directions cannot be paid off simultaneously when the cable rack carries out cable paying off, the cables are wound mutually when the cables are paid off, the cable cannot be guided at a certain angle, the guiding angle of the cable in a cable well is not adjustable and the like; the function of conducting cables in different paying-off directions in an adjustable angle can be achieved.
Description
Technical Field
The invention relates to the technical field of electric power construction, in particular to an electric power construction guide frame.
Background
In order to beautify cities and tell the telegraph pole times of roads, a large number of cables are arranged and conducted through underground cable wells, and with the increasing of the underground cable wells, the workload of cable paying-off is larger and larger, and especially the consumption of large-scale cables is large.
Present cable unwrapping wire generally adopts the manual work to place a pulley or simple and easy pay off rack outside the cable shaft and carries out the unwrapping wire to the cable, cause the cable can be scraped bad or the cable damages the cable shaft by the cable shaft, well lid edge and waterproof layer, especially when putting many cables, the problem is particularly serious, the concrete problem that exists when current manual work carries out the unwrapping wire to the cable is as follows, can't carry out unwrapping wire simultaneously to the cable of equidirectional direction, the cable can take place intertwine during the cable unwrapping wire, need the manual work to part the cable of knoing, the cable can rub with cable shaft ground emergence during the cable conduction, cause the cable to damage, can't carry out the direction of certain angle to the cable conductor, direction angle.
Disclosure of Invention
In order to solve the problems, the invention provides a power construction guide frame which can solve the problems that cables in two directions cannot be paid off simultaneously when the cables are paid off by the conventional cable frame, the cables are wound mutually when the cables are paid off, the cables cannot be guided at a certain angle, the guide angle of the cables in a cable well is not adjustable, and the like; the cable paying-off device has the advantages that the angle-adjustable conduction function can be realized for cables in different paying-off directions, the cables in two directions can be paid off simultaneously, the cables cannot be wound when the cables are paid off, and the cable paying-off device can guide the cables at a certain angle and can adjust the guide angle of the cables in a cable well.
In order to achieve the purpose, the invention adopts the following technical scheme that the electric power construction guide frame comprises a support plate and a pay-off device, wherein a square groove is formed in the left end of the support plate, and the pay-off device is installed on the top of the support plate.
Pay-off include stop gear, guiding mechanism and direction adjustment mechanism, stop gear installs on the right-hand member top of backup pad, direction adjustment mechanism is located the square groove that the backup pad set up, the outer end of direction adjustment mechanism is installed on the outer end top of backup pad, all install a guiding mechanism on the lower extreme left and right sides of direction adjustment mechanism, concrete during operation, pay-off can place the work that the unwrapping wire was led to opposite direction's cable to two kinds, need move the problem of pay off rack when having solved two kinds of directions unwrapping wires.
As a preferred technical scheme of the invention, the limiting mechanism comprises a limiting frame, limiting idler wheels, a limiting support plate, a limiting top frame, limiting side frames, a limiting fixture block and a limiting spring, the limiting frame is arranged on the top of the support plate and is of a U-shaped structure, two sliding grooves are symmetrically arranged on the inner side wall of the outer end of the limiting frame, the limiting support plate is arranged on the upper end surface of the middle part of the limiting frame, the front side surface and the rear side surface of the upper end of the limiting support plate are respectively provided with one sliding groove, the front side and the rear side of the bottom of the limiting support plate are respectively provided with one limiting idler wheel, the limiting idler wheels are arranged between the inner side wall of the outer end of the limiting frame and the outer side surface of the limiting support plate through pin shafts, the limiting top frame is arranged on the middle part of the upper end surface of the limiting support plate, the front side, the inner side of each sliding groove on the limiting frame is connected with a limiting fixture block in a sliding fit mode, and the top of each limiting fixture block is provided with a limiting spring; the lower end surface of the limiting clamping block is of a cambered surface structure; the lower end face of the limiting fixture block is evenly provided with balls, the top of a limiting spring located on the outer side of the limiting support plate is connected with the limiting top frame, the top of the limiting spring located on the inner side of the limiting frame is connected with the limiting side frame, in specific work, the limiting mechanism can separately transmit two cables, the cables are prevented from being wound mutually in the transmission process, the time for manually arranging the cables is saved, the two cables alternate from the front side and the rear side of the limiting support plate, the limiting idler wheels play a role in conducting the cables, the limiting fixture block is automatically clamped at the upper ends of the cables under the action of the telescopic force of the limiting spring, and the cables can move smoothly under the action of the balls arranged on the limiting fixture block.
As a preferred technical scheme of the invention, the guide adjusting mechanism comprises an adjusting connecting frame, an adjusting connecting rod, a rotating motor, an adjusting connecting plate, a guide bracket, an adjusting connecting plate, an angle adjusting push rod, two steering rollers and a steering ear seat, wherein the adjusting connecting frame is arranged on the top of the outer end of a supporting plate, the lower end surface of the middle part of the adjusting connecting frame is provided with the adjusting connecting rod, the rotating motor is arranged on the lower end of the adjusting connecting rod through the adjusting connecting plate, the output shaft of the rotating motor is provided with the guide bracket, the middle part of the guide bracket is provided with the steering ear seat, the steering ear seat is uniformly provided with the two steering rollers through pin shafts, the lower end of the right side of the guide bracket is provided with the adjusting connecting plate through a hinge, the angle adjusting push rod is arranged between the right side surface of the lower end of the guide bracket and the left side surface of the adjusting connecting plate through a hinge shaft, the left side surface of, during specific work, the height and the angle of the guide mechanism can be adjusted by the guide adjusting mechanism, so that the guide mechanism can perform paying-off action on cable wells with different depths and different placing angles, the rotation of the rotating motor can drive the two guide mechanisms to rotate synchronously, the angle of the guide mechanism positioned on the right side of the supporting plate can be adjusted by the telescopic motion of the angle adjusting push rod, cables in two paying-off directions can be paid-off according to required angles, the two steering rollers on the steering lug seat can guide the cables, the two cables simultaneously penetrate through the steering rollers positioned at the upper end of the steering lug seat, the cable placed to the lower left side is directly placed in the guide mechanism at the left end of the cable paying-off device, and the cable placed to the lower right side penetrates between the two steering rollers and then is placed in the guide mechanism at the right.
As a preferred technical scheme of the invention, the guide mechanism comprises a guide first plate, a guide second plate, a first adjusting rod, a second adjusting rod and a guide branched chain, the left side surface of the guide bracket and the right side surface of the adjusting connecting plate are respectively provided with the guide first plate through a pin shaft, the guide second plate is arranged at the outer end of the guide first plate through the pin shaft, the first adjusting rod is positioned below the guide first plate, the first adjusting rod positioned at the left side of the supporting plate is arranged between the guide first plate and the bottom of the guide bracket through a hinge, the first adjusting rod positioned at the right side of the supporting plate is arranged between the guide first plate and the bottom of the adjusting connecting plate through a hinge, the second adjusting rod is arranged below the guide second plate and is arranged between the guide first plate and the guide second plate through a hinge, the guide branched chain is arranged on the top of the guide first plate and the top of the guide second plate, during specific work, the guiding mechanism can guide the cable when paying off, the angle between the first guide plate and the second guide plate can be adjusted through the telescopic motion of the first adjusting rod and the second adjusting rod, and the cable is located at a proper angle in the cable well.
As a preferred technical scheme of the invention, the guide branch chain comprises a guide U-shaped frame, a guide wheel, a guide sliding column, a guide spring and a guide auxiliary frame, wherein the top of the first guide plate and the top of the second guide plate are respectively provided with the guide U-shaped frame, the lower end of the guide U-shaped frame is provided with the guide wheel through a pin shaft, the front end and the rear end of the guide U-shaped frame are respectively connected with the guide sliding column in a sliding fit manner, the inner end of the guide sliding column is provided with the guide auxiliary frame, the guide auxiliary frame is of an arc structure, the outer end of the guide sliding column is provided with the guide spring, the guide spring is arranged between the guide auxiliary frame and the guide U-shaped frame, and during specific work, the guide branch chain can lock the cable in the guide U-shaped frame, and the guide auxiliary frame can play an auxiliary supporting role on the cable when the cable has angle transmission.
When the cable paying-off device works, the paying-off device can guide and pay off two cables with opposite placing directions, the problem that a pay-off rack needs to be moved when paying off in two directions is solved, the limiting mechanism can separately transmit the two cables, the phenomenon that the cables are wound mutually in the transmission process is prevented, the time for manually arranging the cables is saved, the two cables penetrate through the front side and the rear side of the limiting support plate, the limiting idler wheels play a role in conducting the cables, the limiting clamping blocks are automatically clamped at the upper ends of the cables under the action of the telescopic force of the limiting springs, the cables can smoothly move under the action of the balls arranged on the limiting clamping blocks, the height and the angle of the guiding mechanism can be adjusted by the guiding adjusting mechanism, so that the guiding mechanism can pay off cable wells with different depths and different placing angles, and the rotation of the rotating motor can drive the two guiding mechanisms to, the telescopic motion of the angle adjusting push rod can adjust the angle of a guide mechanism positioned on the right side of the support plate, so that cables in two paying-off directions can be paid off according to a required angle, two steering rollers on the steering lug seat can guide the cables, the two cables simultaneously penetrate through the steering rollers positioned at the upper end of the steering lug seat, the cables placed towards the lower left side are directly placed in the guide mechanism at the left end of the angle adjusting device, the cables placed towards the lower right side penetrate through the space between the two steering rollers and are placed in the guide mechanism at the right end of the angle adjusting device, the guide mechanism can guide the cables when paying off, the telescopic motion of the first adjusting rod and the second adjusting rod can adjust the angles of the first guide plate and the second guide plate, so that the cables are positioned at a proper angle in a cable well, the guide branched chain can lock the cables in the guide U-shaped frame, and the guide auxiliary frame can play a role of auxiliary support for the cables when the, the function of conducting cables in different paying-off directions in an adjustable angle can be achieved.
The invention has the beneficial effects that:
the cable pay-off rack can solve the problems that cables in two directions cannot be paid off simultaneously when the existing cable pay-off rack is used for paying off the cables, the cables are wound mutually when the cables are paid off, the cables cannot be guided at a certain angle, the guide angle of the cables in a cable well is not adjustable, and the like; the angle-adjustable cable paying-off device has the advantages that the angle-adjustable cable paying-off device can realize the function of conducting cables in different paying-off directions in an adjustable angle, and has the advantages that the cables in two directions can be paid off simultaneously, the cables cannot be wound when the cables are paid off, the cable can be guided at a certain angle, the guiding angle of the cable in a cable well can be adjusted, and the like;
the pay-off device is provided with the limiting mechanism, the limiting mechanism can separately transmit the two cables, the phenomenon that the cables are mutually wound in the transmission process is prevented, and the time for manually arranging the cables is saved;
thirdly, a guiding mechanism is arranged on the pay-off device, and the guiding mechanism can guide the cable when the cable is placed in the cable well;
and fourthly, a guide adjusting mechanism is arranged on the pay-off device, and the guide adjusting mechanism can adjust the height and the angle of the guide mechanism, so that the guide mechanism can perform pay-off action on cable wells with different depths and different placement angles.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view between the supporting plate and the limiting mechanism of the present invention;
FIG. 3 is a schematic view of the structure between the support plate, the guide mechanism and the guide adjustment structure of the present invention;
FIG. 4 is a schematic structural view of the guide bracket, the adjusting connecting plate, the angle adjusting push rod, the steering roller, the steering ear seat and the guide mechanism of the present invention;
FIG. 5 is a schematic diagram of the structure of the guide chain of the present invention.
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 5, the electric power construction guide frame comprises a support plate 1 and a wire releasing device 3, wherein a square groove is formed in the left end of the support plate 1, and the wire releasing device 3 is installed on the top of the support plate 1.
Pay-off 3 include stop gear 31, guiding mechanism 34 and direction adjustment mechanism 35, stop gear 31 is installed on the right-hand member top of backup pad 1, direction adjustment mechanism 35 is located the square groove that backup pad 1 set up, the outer end of direction adjustment mechanism 35 is installed on the outer end top of backup pad 1, all install a guiding mechanism 34 on the lower extreme left and right sides of direction adjustment mechanism 35, concrete during operation, pay-off 3 can place the work of direction unwrapping wire to two kinds of cables of opposite direction, the problem that need move the pay-off rack when having solved the unwrapping wire of two kinds of directions.
The limiting mechanism 31 comprises a limiting frame 311, limiting rollers 312, limiting support plates 313, limiting top frames 314, limiting side frames 315, limiting clamping blocks 316 and limiting springs 317, wherein the limiting frame 311 is arranged on the top of the support plate 1, the limiting frame 311 is of a U-shaped structure, two sliding grooves are symmetrically arranged on the inner side wall of the outer end of the limiting frame 311, the limiting support plates 313 are arranged on the upper end surface of the middle part of the limiting frame 311, the front side and the rear side of the upper end of each limiting support plate 313 are respectively provided with one sliding groove, the front side and the rear side of the bottom of each limiting support plate 313 are respectively provided with one limiting roller 312, the limiting rollers 312 are arranged between the inner side wall of the outer end of the limiting frame 311 and the outer side of each limiting support plate 313 through pin shafts, the limiting top frames 314 are arranged on the middle parts of the upper end surfaces of the limiting support plates 313, the front side and the rear side of the upper end of, the inner side of each sliding groove on the limiting frame 311 is connected with one limiting fixture block 316 in a sliding fit manner, and the top of each limiting fixture block 316 is provided with one limiting spring 317; the lower end surface of the limiting fixture block 316 is of a cambered surface structure; the lower end face of the limiting clamping block 316 is evenly provided with balls, the top of a limiting spring 317 located on the outer side of a limiting support plate 313 is connected with a limiting top frame 314, the top of the limiting spring 317 located on the inner side of a limiting frame 311 is connected with a limiting side frame 315, in specific work, the limiting mechanism 31 can separately transmit two cables, the phenomenon that the cables are mutually wound in the transmission process is prevented, the time for manually arranging the cables is saved, the two cables penetrate from the front side and the rear side of the limiting support plate 313, the limiting idler wheel 312 plays a role in conducting the cables, the limiting clamping block 316 is automatically clamped at the upper ends of the cables under the telescopic force action of the limiting spring 317, and the cables can move smoothly under the action of the balls arranged on the limiting clamping block 316.
The guide adjusting mechanism 35 comprises an adjusting connecting frame 351, a telescopic push rod 352, a rotating motor 353, a telescopic connecting plate 354, a guide support 355, an adjusting connecting plate 356, an angle adjusting push rod 357, two steering rollers 358 and a steering ear seat 359, the adjusting connecting frame 351 is installed on the top of the outer end of the support plate 1, the telescopic push rod 352 is installed on the lower end face of the middle part of the adjusting connecting frame 351, the rotating motor 353 is installed on the lower end of the telescopic push rod 352 through the telescopic connecting plate 354, the guide support 355 is installed on the output shaft of the rotating motor 353, the steering ear seat 359 is installed on the middle part of the guide support 355, the two steering rollers 358 are evenly installed on the steering ear seat 359 through pin shafts, the adjusting connecting plate 356 is installed on the lower end of the right side of the guide support 355 through a hinge, the angle adjusting push rod 357 is installed between the right side face of the lower end of the guide support, the left side surface of the guide support 355 and the right side surface of the adjusting connecting plate 356 are both provided with a guide mechanism 34 through pin shafts, when the device works, the guide adjusting mechanism 35 can adjust the height and angle of the guide mechanism 34, so that the guide mechanism 34 can perform the paying-off function on cable wells with different depths and different placing angles, the rotation of the rotating motor 353 can drive the two guide mechanisms 34 to rotate synchronously, the telescopic motion of the angle adjusting push rod 357 can adjust the angle of the guide mechanism 34 positioned at the right side of the support plate 1, so that the cables in two paying-off directions can be paid-off according to the required angle, the two steering rollers 358 on the steering ear seat 359 can guide the cables, the two cables simultaneously pass through the steering rollers 358 positioned at the upper end of the steering ear seat 359, the cables placed towards the lower left side are directly placed in the guide mechanism 34 at the left end of the device, the cable placed to the lower right is passed between the two steering rollers 358 and placed in the guide mechanism 34 at the right end of the present invention.
The guide mechanism 34 comprises a first guide plate 341, a second guide plate 342, a first adjustment rod 343, a second adjustment rod 344 and a guide branched chain 345, the first guide plate 341 is mounted on the left side of the guide support 355 and the right side of the adjustment connecting plate 356 through a pin, the second guide plate 342 is mounted on the outer end of the first guide plate 341 through a pin, the first adjustment rod 343 is located below the first guide plate 341, the first adjustment rod 343 located on the left side of the support plate 1 is mounted between the first guide plate 341 and the bottom of the guide support 355 through a hinge, the first adjustment rod 343 located on the right side of the support plate 1 is mounted between the first guide plate 341 and the bottom of the adjustment connecting plate 356 through a hinge, the second adjustment rod 344 is disposed below the second guide plate 342, the second adjustment rod 344 is mounted between the first guide plate 341 and the second guide plate 342 through a hinge, the guide branched chain 345 is mounted on the top of the first guide plate 341 and the top of the second guide plate 342, during specific work, the guiding mechanism 34 can guide the cables during paying off, and the angle between the first guiding plate 341 and the second guiding plate 342 can be adjusted through the telescopic motion of the first adjusting rod 343 and the second adjusting rod 344, so that the cables are positioned at a proper angle in a cable well.
The guiding branched chain 345 comprises a guiding U-shaped frame 3451, a guiding wheel 3452, a guiding sliding column 3453, a guiding spring 3454 and a guiding auxiliary frame 3455, wherein the guiding U-shaped frame 3451 is respectively arranged on the top of the guiding first plate 341 and the top of the guiding second plate 342, the guiding wheel 3452 is arranged on the lower end of the guiding U-shaped frame 3451 through a pin shaft, the guiding sliding column 3453 is connected with the front end and the rear end of the guiding U-shaped frame 3451 through a sliding fit mode, the guiding auxiliary frame 3455 is arranged on the inner end of the guiding sliding column 3453, the guiding auxiliary frame 3455 is of an arc structure, the guiding spring 3454 is arranged on the outer end of the guiding sliding column 3453, the guiding spring 3454 is arranged between the guiding auxiliary frame 3455 and the guiding U-shaped frame 3451, during the specific work, the guiding branches 345 can lock the cable in the guiding U-shaped frame 3451, and the guiding auxiliary frame 3455 can play an auxiliary supporting role for the cable when the cable has angle transmission.
When the cable paying-off device works, the paying-off device 3 can guide and pay off two cables in opposite placing directions, the problem that a pay-off rack needs to be moved when paying off in two directions is solved, the limiting mechanism 31 can separately transmit the two cables, the cables are prevented from being wound mutually in the transmission process, the time for manually arranging the cables is saved, the two cables penetrate through the front side and the rear side of the limiting support plate 313, the limiting idler wheels 312 conduct the cables, the limiting clamping blocks 316 are automatically clamped at the upper ends of the cables under the action of the telescopic force of the limiting springs 317, the cables can smoothly move under the action of the balls arranged on the limiting clamping blocks 316, the height and the angle of the guiding mechanism 34 can be adjusted by the guiding adjusting mechanism 35, so that the guiding mechanism 34 can pay off cable wells in different depths and different placing angles, and the rotation of the rotating motor 353 can drive the two guiding mechanisms 34 to synchronously rotate, the telescopic motion of the angle adjusting push rod 357 can adjust the angle of the guide mechanism 34 at the right side of the support plate 1, so that cables in two paying-off directions can be paid off according to the required angle, the two steering rollers 358 on the steering lug seat 359 guide the cables, the two cables simultaneously pass through the steering rollers 358 at the upper end of the steering lug seat 359, the cables placed towards the left lower side are directly placed in the guide mechanism 34 at the left end of the invention, the cables placed towards the right lower side pass through the space between the two steering rollers 358 and then are placed in the guide mechanism 34 at the right end of the invention, the guide mechanism 34 can guide the cables during paying-off, the telescopic motion of the first adjusting rod 343 and the second adjusting rod 344 can adjust the angle between the first plate 341 and the second plate 342, so that the cables are at the proper angle in the cable well, the guide branched chain 345 can lock the cables in the guide U-shaped frame 3451, the guide auxiliary frame 3455 can play the effect of auxiliary stay to the cable when the cable has angle conveying, can realize carrying out the function of adjustable angle conduction to the cable of different unwrapping wire directions, the cable that exists when having solved current cable frame and carrying out the cable unwrapping wire can't carry out unwrapping wire simultaneously to the cable of two kinds of directions orientation, the cable can take place intertwine when the cable unwrapping wire, can't carry out the direction of certain angle to the cable conductor, the difficult problems such as the guide angle of cable in the cable well is not adjustable have reached the purpose.
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 (5)
1. The utility model provides an electric power construction leading truck, includes backup pad (1) and pay-off (3), its characterized in that: a square groove is formed in the left end of the supporting plate (1), and a pay-off device (3) is mounted on the top of the supporting plate (1); wherein:
the pay-off device (3) comprises a limiting mechanism (31), a guide mechanism (34) and a guide adjusting mechanism (35), the limiting mechanism (31) is installed on the top of the right end of the supporting plate (1), the guide adjusting mechanism (35) is located in a square groove formed in the supporting plate (1), the outer end of the guide adjusting mechanism (35) is installed on the top of the outer end of the supporting plate (1), and the guide mechanism (34) is installed on the left side and the right side of the lower end of the guide adjusting mechanism (35);
the limiting mechanism (31) comprises a limiting frame (311), limiting idler wheels (312), limiting support plates (313), a limiting top frame (314), limiting side frames (315), limiting fixture blocks (316) and limiting springs (317), wherein the limiting frame (311) is installed on the top of the supporting plate (1), two sliding grooves are symmetrically formed in the inner side wall of the outer end of the limiting frame (311), the limiting support plates (313) are installed on the upper end face of the middle of the limiting frame (311), the front side face and the rear side face of the upper end of each limiting support plate (313) are respectively provided with one sliding groove, the front side and the rear side of the bottom of each limiting support plate (313) are respectively provided with one limiting idler wheel (312), the limiting idler wheels (312) are installed between the outer end of the inner side wall of the limiting frame (311) and the outer side face of each limiting support plate (313) through pin shafts, the middle of the upper end face of each limiting top frame (314) is installed on the, the outer end of each sliding groove of each limiting support plate (313) is connected with one limiting fixture block (316) in a sliding fit mode, the inner side of each sliding groove on each limiting frame (311) is connected with one limiting fixture block (316) in a sliding fit mode, a limiting spring (317) is arranged on the top of each limiting fixture block (316), the top of the limiting spring (317) positioned on the outer side of each limiting support plate (313) is connected with a limiting top frame (314), and the top of the limiting spring (317) positioned on the inner side of each limiting frame (311) is connected with a limiting side frame (315);
the guide mechanism (34) comprises a first guide plate (341), a second guide plate (342), a first adjustment rod (343), a second adjustment rod (344) and a guide branched chain (345), the first guide plate (341) is arranged on the left side surface of the guide support (355) and the right side surface of the adjustment connecting plate (356) through pin shafts, the second guide plate (342) is arranged on the outer end of the first guide plate (341) through pin shafts, the first adjustment rod (343) is positioned below the first guide plate (341), the first adjustment rod (343) positioned on the left side of the support plate (1) is arranged between the first guide plate (341) and the bottom of the guide support (355) through hinges, the first adjustment rod (343) positioned on the right side of the support plate (1) is arranged between the first guide plate (341) and the bottom of the adjustment connecting plate (356) through hinges, the second adjustment rod (344) is arranged below the second guide plate (342), the second adjusting rod (344) is installed between the first guiding plate (341) and the second guiding plate (342) through a hinge, and a guiding branched chain (345) is installed on the top of the first guiding plate (341) and the top of the second guiding plate (342).
2. An electric power construction guide frame according to claim 1, characterized in that: the guide adjusting mechanism (35) comprises an adjusting connecting frame (351), a telescopic push rod (352), a rotating motor (353), a telescopic connecting plate (354), a guide support (355), an adjusting connecting plate (356), an angle adjusting push rod (357), two steering rollers (358) and a steering ear seat (359), the adjusting connecting frame (351) is installed on the top of the outer end of the support plate (1), the telescopic push rod (352) is installed on the middle lower end face of the adjusting connecting frame (351), the rotating motor (353) is installed on the lower end of the telescopic push rod (352) through the telescopic connecting plate (354), the guide support (355) is installed on the output shaft of the rotating motor (353), the steering ear seat (359) is installed on the middle portion of the guide support (355), the two steering rollers (358) are evenly installed on the steering ear seat (359) through pin shafts, the adjusting connecting plate (356) is installed on the lower end of the right side of the guide support (355) through a hinge, the angle adjusting push rod (357) is installed between the right side surface of the lower end of the guide support (355) and the left side surface of the adjusting connecting plate (356) through a hinge, and a guide mechanism (34) is installed on the left side surface of the guide support (355) and the right side surface of the adjusting connecting plate (356) through a pin shaft.
3. An electric power construction guide frame according to claim 1, characterized in that: the lower end surface of the limiting fixture block (316) is of a cambered surface structure.
4. An electric construction guide frame according to claim 3, characterized in that: the lower end surface of the limiting fixture block (316) is uniformly provided with balls.
5. An electric power construction guide frame according to claim 1, characterized in that: the guide branched chain (345) comprises a guide U-shaped frame (3451), guide wheels (3452), guide sliding columns (3453), guide springs (3454) and guide auxiliary frames (3455), wherein the guide U-shaped frame (3451) is arranged on the top of the guide first plate (341) and the top of the guide second plate (342), the guide wheels (3452) are arranged at the lower end of the guide U-shaped frame (3451) through pin shafts, the front end and the rear end of the guide U-shaped frame (3451) are connected with the guide sliding columns (3453) in a sliding fit mode, the guide auxiliary frames (3455) are arranged at the inner ends of the guide sliding columns (3453), the guide springs (3454) are arranged at the outer ends of the guide sliding columns (3453), and the guide springs (3454) are arranged between the guide auxiliary frames (3455) and the guide U-shaped frame (3451).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810559714.4A CN108736379B (en) | 2018-06-02 | 2018-06-02 | Electric power construction leading truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810559714.4A CN108736379B (en) | 2018-06-02 | 2018-06-02 | Electric power construction leading truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108736379A CN108736379A (en) | 2018-11-02 |
| CN108736379B true CN108736379B (en) | 2020-05-29 |
Family
ID=63931948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810559714.4A Expired - Fee Related CN108736379B (en) | 2018-06-02 | 2018-06-02 | Electric power construction leading truck |
Country Status (1)
| Country | Link |
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| CN (1) | CN108736379B (en) |
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| CN111711131A (en) * | 2020-03-13 | 2020-09-25 | 五冶集团上海有限公司 | Cable guiding device in bridge and cable laying method |
| CN112158669B (en) * | 2020-09-28 | 2022-11-25 | 大唐巩义发电有限责任公司 | Power cable construction guide frame |
| CN116722485B (en) * | 2023-08-08 | 2023-10-03 | 国网山东省电力公司东营市垦利区供电公司 | An easy-to-use electric construction guide frame |
| CN117039732B (en) * | 2023-09-28 | 2024-01-23 | 国网山东省电力公司梁山县供电公司 | Pipeline installation auxiliary device |
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| JPS63144707A (en) * | 1986-12-08 | 1988-06-16 | 株式会社関電工 | Method and apparatus for paying off messemger rope for laying cable in cable rack |
| CN201838938U (en) * | 2010-08-20 | 2011-05-18 | 中国海洋石油总公司 | Semicircular cable laying wheel |
| CN203781484U (en) * | 2014-02-12 | 2014-08-20 | 国家电网公司 | Pay-off devices for power transmission cables |
| CN206720447U (en) * | 2017-04-10 | 2017-12-08 | 国网山西省电力公司太原供电公司 | A kind of power cable actinobacillus device |
| CN107673138A (en) * | 2017-10-23 | 2018-02-09 | 国网山东省电力公司莱阳市供电公司 | A kind of power construction automatic deploying and retracting line apparatus |
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| CN108736379A (en) | 2018-11-02 |
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Effective date of registration: 20200429 Address after: 251200, No. 339, Renmin Road, Yucheng, Shandong, Dezhou Applicant after: YUCHENG POWER SUPPLY COMPANY, STATE GRID SHANDONG ELECTRIC POWER Co. Address before: 231500 Xulao Villagers Group, Guoshu Village, Tangchi Town, Lujiang County, Hefei City, Anhui Province Applicant before: Xu Panpan |
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