CN114784735B - Wire lifting device for electric wires and cables - Google Patents
Wire lifting device for electric wires and cables Download PDFInfo
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- CN114784735B CN114784735B CN202210452716.XA CN202210452716A CN114784735B CN 114784735 B CN114784735 B CN 114784735B CN 202210452716 A CN202210452716 A CN 202210452716A CN 114784735 B CN114784735 B CN 114784735B
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
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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
- H02G3/02—Details
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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
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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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- 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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a wire lifting device for wires and cables, which comprises a support frame, wherein the support frame comprises a stand column and a support rod, the stand column is hinged with the lower end of the support rod, the angle between the stand column and the support rod is adjustable, a fixed plate connected with a wall body or a wire pole is connected to the side wall of the stand column, a wire lifting frame with adjustable height is arranged at the upper end of the support rod, and the wire lifting frame is provided with a wire lifting plate for supporting wires and cables, a hook for hanging wires and cables and a wire pressing frame for clamping and fixing the wires and cables. The wire and the cable are fixed through the wire pressing frame, the reliability of supporting the wire and the cable is ensured through the wire lifting plates at two sides, and the stability and the safety of the wire and the cable can be ensured when the wind power is received; the device is convenient to use, and is convenient to adjust the lifting height and the position of the electric wires and the cables, and the attractiveness of the cable layout is improved.
Description
Technical Field
The invention relates to the technical field of wire and cable layout, in particular to a wire lifting device for wires and cables.
Background
The wire and cable are used to transmit electrical (magnetic) energy, information and wire products for electromagnetic energy conversion. The structural elements of the wire and cable product can be generally divided into four main structural components of wires, insulating layers, shielding and protecting layers, filling elements, tensile elements and the like. The electric wire and cable is used as a main carrier for power transmission, is widely applied to electric equipment, lighting lines, household appliances and the like, and electric wire and cable products adopted by the electric power system mainly comprise overhead bare wires, bus bars (buses), electric power cables (plastic cables, oil paper cables, rubber jacketed cables and overhead insulated cables), branch cables (replacing part of buses), electromagnetic wires, electric equipment wires and cables for the electric power equipment and the like.
Because the electric wires and cables are widely applied in cities, the electric wires and cables are often seen to be erected in the air in cities or factories in a messy way through the telegraph poles, the urban appearance is seriously influenced, and the irregular arrangement of the electric wires and cables not only brings inconvenience to maintenance, but also has certain danger.
Disclosure of Invention
The invention aims at the defects in the prior art, and provides the wire lifting device for the wires and the cables, which is used for fixing the wires and the cables through the wire pressing frame, and the two sides of the wire lifting device are supported through the wire lifting plates, so that the reliability of supporting the wires and the cables is ensured, and the stability and the safety of the wires and the cables can be ensured when the wires and the cables are subjected to wind force; the device is convenient to use, and is convenient to adjust the lifting height and the position of the electric wires and the cables, and the attractiveness of the cable layout is improved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a lift line device for wire and cable, includes the support frame, the support frame includes stand and bracing piece, the stand is articulated with the lower extreme of bracing piece, and the angle between stand and the bracing piece is adjustable, is connected with the fixed plate of being connected with wall body or wire pole on the lateral wall of stand, the upper end of bracing piece is equipped with highly adjustable and lifts the line frame, lift be equipped with on the line frame and be used for supporting wire and cable lift the line board, be used for hanging wire and cable's couple and the fixed wire and cable's of centre gripping pressure line frame.
Preferably, the fixed plate comprises two mounting plates and unit plates, wherein the mounting plates are provided with mounting holes, the two mounting plates are connected through the unit plates hinged to each other, one end of each unit plate is provided with an ear plate, the other end of each unit plate is provided with an inserting plate, and the ear plates between the adjacent unit plates are connected with the inserting plates through pull shafts.
Preferably, a bottom plate is arranged on one side of the fixing plate, side plates are arranged on two sides of the bottom plate, a first stud is arranged on the bottom plate, a guide rod is arranged on the side wall, a lock hole matched with the first stud is arranged on the stud, a first nut used for fixing is arranged on the first stud, and a guide hole matched with the guide rod is arranged on the side wall of the stud.
Preferably, the bottom of bracing piece is equipped with the sleeve, the sleeve is connected with the lower extreme of stand through the pivot, is equipped with the arm-tie on the lateral wall of stand, be equipped with the circular arc groove on the arm-tie, be equipped with on the lateral wall of bracing piece with circular arc groove complex screw rod, be equipped with the lock nut who compresses tightly the arm-tie on the screw rod.
Preferably, the upper end of the supporting rod is provided with a horizontal lifting rod, two ends of the lifting rod are sleeved with a rotatable first shaft sleeve, the end part of the lifting rod is provided with a limiting ring, the side wall of the first shaft sleeve is provided with a first locking bolt and a second shaft sleeve, the lifting frame comprises a cross beam, two ends of the cross beam are vertically connected with vertical rods, the vertical rods are in sliding fit with the second shaft sleeve, and the side wall of the second shaft sleeve is provided with a second locking bolt for fixing the vertical rods.
Preferably, the two ends of the wire lifting plate are provided with baffle plates, a stop lever is inserted between the two baffle plates, one end of the stop lever is provided with a handle, a spring is connected between the handle and the baffle plates, a stop block is arranged on the side wall of the stop lever, and a yielding hole matched with the stop block is formed in the baffle plate.
Preferably, the line ball frame includes the layer board, the both ends of layer board are equipped with first end plate and second end plate, be equipped with between first end plate and the second end plate with layer board sliding connection's baffle, interconnect between the adjacent baffle is equipped with the holding down plate of fixed electric wire and cable on the baffle.
Preferably, the support plate is provided with an adjusting hole, the bottom of the partition plate is provided with a slider in sliding fit with the adjusting hole, the lower end of the slider is connected with a pull rod, one side of the partition plate is provided with an upper pressing plate, the other side of the partition plate is provided with a positioning pressing plate, the positioning pressing plate is higher than the upper pressing plate, the lower pressing plate is located below the upper pressing plate, and the upper pressing plate is connected with an adjusting bolt in rotating connection with the upper end of the lower pressing plate.
Preferably, a transverse second stud is connected above the upper pressing plate, a locking plate with the same height as the positioning pressing plate is arranged on the inner side of the first end plate, locking rings matched with the second stud are arranged at the upper ends of the locking plate and the positioning pressing plate, and a second nut is arranged on the second stud.
Preferably, the outside of second end plate is equipped with the push pedal, rotates on the second end plate to be connected with the hold-down bolt with push pedal threaded connection, the both ends of push pedal are equipped with the push rod that is located the layer board both sides, the upper end of push rod is connected with the upper shield pole perpendicularly.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the device, the wires and the cables are fixed through the wire pressing frame, the two sides of the wire pressing frame are supported through the wire lifting plates, the reliability of supporting the wires and the cables is guaranteed, and the stability and the safety of the wires and the cables can be guaranteed when the wires and the cables are subjected to wind force; the device is convenient to use, and is convenient to adjust the lifting height and the position of the electric wires and the cables, and the attractiveness of the cable layout is improved.
2. The fixing plate can be bent and matched with a wall body or a telegraph pole, so that the fixing convenience is improved, the installation position is more random, and the use is more convenient.
3. According to the invention, the supporting height of the electric wires and the cables can be adjusted through the stand columns and the wire lifting frame, so that the adjustment is convenient, the installation position of the fixing plate is more random, the angle between the supporting rod and the stand columns is adjusted, the distance between the electric wires and the cables and the wall body or the electric pole can be adjusted, the dislocation avoidance between the electric wires and the cables and the barriers is facilitated, and the use is more convenient.
4. The wire pressing frame can clamp and fix the wires with different diameters, ensures the firmness of the wires in use, is connected with each other by the partition plates, is reliable in fixation, adopts a mode of fixing the wires one by one, and is convenient to assemble and disassemble and convenient to maintain; set up top board and location clamp plate between the baffle, adopt the fixed mode of mutual pressfitting, stability and structural strength when having guaranteed the top board atress, avoid the long-term atress damage of top board, improved life.
5. According to the invention, the cable lifting plate is arranged to bind and support the cable, so that the cable is prevented from swinging, local swinging and vibration are reduced, the whole is more stable, meanwhile, the two side cables of the cable lifting frame are supported, the problem that the insulating layer is cracked and damaged due to cable deformation at the fixed position of the cable can be prevented, and the service life of the cable is prolonged.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of a fixing plate;
FIG. 3 is a schematic structural view of a cell plate;
FIG. 4 is a schematic structural view of a support frame;
FIG. 5 is a schematic diagram of a wire lifting frame;
FIG. 6 is a schematic view of a wire lifting plate;
FIG. 7 is a schematic diagram of a structure of a wire pressing frame;
FIG. 8 is a schematic view of the structure of the press line frame with the separator removed;
FIG. 9 is a schematic perspective view of a separator;
FIG. 10 is a front view of a separator;
fig. 11 is a top view of the invention mated with a pole.
In the figure: 1-a fixing plate; 101-mounting plates; 102-mounting holes; 103-cell plate; 104-inserting plates; 105-ear plate; 106, pulling a shaft; 107-side plates; 108-a bottom plate; 109-first stud; 110-a first nut; 111-guide bars; 2-stand columns; 201-a guide hole; 202-a lock hole; 203-pulling plates; 204-arc grooves; 205-a spindle; 3-supporting rods; 301-lifting a rod; 302-a limiting ring; 303-a sleeve; 304-screw; 305-locking nut; 4-a wire lifting frame; 401-a beam; 402-erecting a pole; 403-a first locking bolt; 404-a first sleeve; 405-a second locking bolt; 406-a second sleeve; 5-wire lifting plates; 501-a baffle; 502-stop lever; 503-a stop; 504-yielding holes; 505-springs; 506-handle; 6-a wire pressing frame; 601-supporting plates; 602-a compression bolt; 603-adjusting the hole; 604-a first end plate; 605-a lock plate; 606-a first locking ring; 607-a second end plate; 608-upper shade rod; 609-push rod; 610-push plate; 7-a separator; 701-a pull rod; 702-a slider; 703-a lower platen; 704-an upper press plate; 705-adjusting bolts; 706-a second stud; 707-a second nut; 708-positioning a platen; 8-a hook.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, a wire lifting device for wires and cables comprises a supporting frame, wherein the supporting frame comprises a stand column 2 and a supporting rod 3, the stand column 2 is hinged to the lower end of the supporting rod 3, the angle between the stand column 2 and the supporting rod 3 is adjustable, so that the supporting position of the wires and cables can be changed, a fixed plate 1 connected with a wall body or a wire pole is connected to the side wall of the stand column 2, a wire lifting frame 4 with adjustable height is arranged at the upper end of the supporting rod 3, and a wire lifting plate 5 for supporting the wires and cables, a hook 8 for hanging the wires and cables and a wire pressing frame 6 for clamping and fixing the wires and cables are arranged on the wire lifting frame 4.
In order to realize that the fixing plate 1 is connected with a wall body or a telegraph pole, as shown in fig. 2, the fixing plate 1 comprises two mounting plates 101 and unit plates 103, the number of the mounting plates 101 is two, mounting holes 102 are formed in the mounting plates 101, the two mounting plates 101 are connected through the unit plates 103 hinged to each other, as shown in fig. 3, an ear plate 105 is arranged at one end of each unit plate 103, a plugboard 104 is arranged at the other end of each unit plate 103, and the ear plates 105 between the adjacent unit plates 103 are connected with the plugboards 104 through pull shafts 106, so that the fixing plate 1 can be bent and deformed according to the radian of the wall body and the outer diameter of the telegraph pole. When the fixing plate is connected with a wall body, the fixing plate 1 is unfolded and stuck to the outer side of the wall body, and the fixing plate 1 is fixed with the wall body through bolts; as shown in fig. 11, when connecting with the utility pole, the fixing plate 1 is bent around the utility pole, and then the long bolts are connected between the mounting holes 102.
As shown in fig. 4, a bottom plate 108 is arranged on one side of the fixing plate 1, side plates 107 are arranged on two sides of the bottom plate 108, a first stud 109 is arranged on the bottom plate 108, a guide rod 111 is arranged on the side wall, a lock hole 202 matched with the first stud 109 is arranged on the upright post 2, a first nut 110 used for fixing is arranged on the first stud 109, a guide hole 201 matched with the guide rod 111 is arranged on the side wall of the upright post 2, and the upright post 2 can move up and down, so that the adjustment of the supporting height of a wire and a cable is adjusted, the problem that the height of the fixing plate 1 cannot be adjusted after being fixed is avoided, and the convenience of use is improved.
The bottom of bracing piece 3 is equipped with sleeve 303, and sleeve 303 is connected with the lower extreme of stand 2 through pivot 205, is equipped with arm-tie 203 on the lateral wall of stand 2, is equipped with circular arc groove 204 on the arm-tie 203, and the centre of a circle of circular arc groove 204 is located the axis of pivot 205, be equipped with on the lateral wall of bracing piece 3 with circular arc groove 204 complex screw rod 304, be equipped with the lock nut 305 that compresses tightly arm-tie 203 on the screw rod 304, the angle of bracing piece 3 is prescribe a limit to screw rod 304 with circular arc groove 204 cooperation, can fix bracing piece 3 through lock nut 305.
When the angle of the support rod 3 changes, the inclination of the wire lifting frame 4 is caused, and in order to ensure that the wire lifting plate 5, the hooks 8 and the wire pressing frame 6 on the wire lifting frame 4 are kept horizontal, the wire lifting frame 4 and the support rod 3 are arranged into a rotatable structure:
the upper end of the supporting rod 3 is provided with a horizontal lifting rod 301, two ends of the lifting rod 301 are sleeved with a rotatable first shaft sleeve 404, the end part of the lifting rod 301 is provided with a limiting ring 302, as shown in fig. 5, the side wall of the first shaft sleeve 404 is provided with a first locking bolt 403 and a second shaft sleeve 406, the first locking bolt 403 is used for being connected with the lifting rod 301 to fix the first shaft sleeve 404, the lifting frame 4 comprises a cross beam 401, two ends of the cross beam 401 are vertically connected with a vertical rod 402, the vertical rod 402 is in sliding fit with the second shaft sleeve 406, the side wall of the second shaft sleeve 406 is provided with a second locking bolt 405 for fixing the vertical rod 402, the first shaft sleeve 404 is in rotating fit with the lifting rod 301, therefore, the angle of the lifting frame 4 is adjusted, and the height of the lifting frame 4 can be adjusted through the cooperation of the vertical rod 402 and the second shaft sleeve 406.
The lifting plate 5 is mainly used for supporting wires and cables, as shown in fig. 6, two ends of the lifting plate 5 are provided with baffle plates 501, a stop lever 502 is inserted between the two baffle plates 501, the wires and cables are lapped on the upper end of the lifting plate 5 and can be bound to the wires and cables, the wires and cables are prevented from swinging, a handle 506 is arranged at one end of the stop lever 502, a spring 505 is connected between the handle 506 and the baffle plates 501, a stop block 503 is arranged on the side wall of the stop lever 502, a yielding hole 504 matched with the stop block 503 is arranged on the baffle plates 501, when the stop block 502 is opened, the stop block 503 is pulled to the outer side of the stop plate 501, the stop block 503 rotates the stop lever 502 after passing through the yielding hole 504, the stop block 503 is dislocated with the yielding hole 504, the stop block 503 is pressed on the stop plate 501 under the action of the spring 505, the stop lever 502 is prevented from resetting, thereby facilitating the disassembly of the wires and cables, and the stop lever 502 can slide when the stop lever 505 is used for shielding the wires and cables.
As shown in fig. 7-10, the wire pressing frame 6 comprises a supporting plate 601, two ends of the supporting plate 601 are provided with a first end plate 604 and a second end plate 607, a partition plate 7 which is connected with the supporting plate 601 in a sliding manner is arranged between the first end plate 604 and the second end plate 607, wires and cables are separated through the partition plate 7, the wire pressing frame is convenient to distinguish and overhaul, the adjacent partition plates 7 are prevented from being mutually close to each other and heating, the mutual connection between the adjacent partition plates 7 is improved, the stability of the structure is improved, a lower pressing plate 703 for fixing the wires and the cables is arranged on the partition plate 7, the wires and the cables are pressed and fixed through the lower pressing plate 703, and the firmness of the wires and the cables is ensured.
The baffle 7 can slide, fix the electric wire and cable of different diameters, be equipped with the regulation hole 603 on the layer board 601, the bottom of baffle 7 is equipped with regulation hole 603 sliding fit's slider 702, the lower extreme of slider 702 is connected with pull rod 701, one side of baffle 7 is equipped with top board 704, the opposite side of baffle 7 is equipped with location clamp plate 708, location clamp plate 708 is higher than top board 704, the bottom plate 703 is located the below of top board 704, be connected with the adjusting bolt 705 that rotates to be connected with the upper end of bottom plate 703 on the top board 704, when adjacent baffle 7 joins in marriage, top board 704 is located the lower extreme of location clamp plate 708, when rotating adjusting bolt 705, location clamp plate 708 can keep away from the one end of baffle 7 to top board 704 and fix, prevent that top board 704 from bending or breaking because of long-term atress.
In order to fix adjacent partition plates 7, a transverse second stud 706 is connected above the upper pressing plate 704, a lock plate 605 with the same height as the positioning pressing plate 708 is arranged on the inner side of the first end plate 604, lock rings 606 matched with the second stud 706 are arranged on the upper ends of the lock plate 605 and the positioning pressing plate 708, second nuts 707 are arranged on the second stud 706, and two sides of a wire and a cable can be clamped and fixed through the partition plates 7 on two sides.
Because the distance between the last baffle 7 and the second end plate 607 can not be adjusted after being fixed, in order to fix the electric wires and cables, a push plate 610 is arranged on the outer side of the second end plate 607, a compression bolt 602 which is in threaded connection with the push plate 610 is rotationally connected on the second end plate 607, push rods 609 which are positioned on two sides of the supporting plate 601 are arranged at two ends of the push plate 610, an upper shielding rod 608 is vertically connected at the upper end of the push rods 609, the last electric wires and cables can be compressed on the last baffle 7 through the push rods 609, and the upper shielding rod 608 above can prevent the electric wires and cables from falling out.
In this application, all be equipped with in the both sides of line ball frame 6 and lift line board 5, lift and be equipped with couple 8 between line board 5 and the line ball frame 6, couple 8 are used for hanging unnecessary electric wire and cable circle, and electric wire and cable is fixed through line pressing frame 6, and both sides are supported through lifting line board 5, have ensured the reliability to electric wire and cable support, let electric wire and cable's laying more orderly, safety.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. A lift line device for wire and cable, includes support frame, its characterized in that: the support frame comprises a stand column and a support rod, the stand column is hinged with the lower end of the support rod, the angle between the stand column and the support rod is adjustable, a fixed plate connected with a wall body or a telegraph pole is connected to the side wall of the stand column, a lifting frame with adjustable height is arranged at the upper end of the support rod, and a wire lifting plate for supporting wires and cables, a hook for hanging the wires and cables and a wire pressing frame for clamping and fixing the wires and cables are arranged on the lifting frame;
the bottom of the supporting rod is provided with a sleeve, the sleeve is connected with the lower end of the upright post through a rotating shaft, the side wall of the upright post is provided with a pull plate, the pull plate is provided with an arc groove, the side wall of the supporting rod is provided with a screw rod matched with the arc groove, and the screw rod is provided with a locking nut for pressing the pull plate;
the upper end of the supporting rod is provided with a horizontal lifting rod, two ends of the lifting rod are sleeved with a rotatable first shaft sleeve, the end part of the lifting rod is provided with a limiting ring, the side wall of the first shaft sleeve is provided with a first locking bolt and a second shaft sleeve, the lifting frame comprises a cross beam, two ends of the cross beam are vertically connected with vertical rods, the vertical rods are in sliding fit with the second shaft sleeve, and the side wall of the second shaft sleeve is provided with a second locking bolt for fixing the vertical rods;
the two ends of the wire lifting plate are provided with baffle plates, a stop lever is inserted between the two baffle plates, one end of the stop lever is provided with a handle, a spring is connected between the handle and the baffle plates, a stop block is arranged on the side wall of the stop lever, and a yielding hole matched with the stop block is formed in the baffle plate;
the line ball frame includes the layer board, the both ends of layer board are equipped with first end plate and second end plate, be equipped with between first end plate and the second end plate with layer board sliding connection's baffle, interconnect between the adjacent baffle is equipped with the holding down plate of fixed electric wire and cable on the baffle.
2. A wire lifting device for electric wires and cables as defined in claim 1, wherein: the fixed plate comprises mounting plates and unit plates, the number of the mounting plates is two, mounting holes are formed in the mounting plates, the two mounting plates are connected through the unit plates hinged to each other, one end of each unit plate is provided with an ear plate, the other end of each unit plate is provided with an inserting plate, and the ear plates between the adjacent unit plates are connected with the inserting plates through pull shafts.
3. A wire lifting device for electric wires and cables as defined in claim 1, wherein: the fixing plate comprises a fixing plate, wherein a bottom plate is arranged on one side of the fixing plate, side plates are arranged on two sides of the bottom plate, a first stud is arranged on the bottom plate, a guide rod is arranged on the side wall, a lock hole matched with the first stud is arranged on the upright, a first nut used for fixing is arranged on the first stud, and a guide hole matched with the guide rod is arranged on the side wall of the upright.
4. A wire lifting device for electric wires and cables as defined in claim 1, wherein: the support plate is provided with an adjusting hole, the bottom of the partition plate is provided with a slider which is in sliding fit with the adjusting hole, the lower end of the slider is connected with a pull rod, one side of the partition plate is provided with an upper pressing plate, the other side of the partition plate is provided with a positioning pressing plate, the positioning pressing plate is higher than the upper pressing plate, the lower pressing plate is located below the upper pressing plate, and an adjusting bolt which is in rotary connection with the upper end of the lower pressing plate is connected to the upper pressing plate.
5. A wire lifting device for electric wires and cables as defined in claim 4, wherein: the upper part of the upper pressing plate is connected with a transverse second stud, the inner side of the first end plate is provided with a locking plate with the same height as the positioning pressing plate, the upper ends of the locking plate and the positioning pressing plate are respectively provided with a locking ring matched with the second stud, and the second stud is provided with a second nut.
6. A wire lifting device for electric wires and cables as defined in claim 5, wherein: the outside of second end plate is equipped with the push pedal, rotates on the second end plate to be connected with the hold-down bolt with push pedal threaded connection, the both ends of push pedal are equipped with the push rod that is located the layer board both sides, the upper end of push rod is connected with perpendicularly and hides the pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210452716.XA CN114784735B (en) | 2022-04-27 | 2022-04-27 | Wire lifting device for electric wires and cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210452716.XA CN114784735B (en) | 2022-04-27 | 2022-04-27 | Wire lifting device for electric wires and cables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114784735A CN114784735A (en) | 2022-07-22 |
| CN114784735B true CN114784735B (en) | 2023-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210452716.XA Active CN114784735B (en) | 2022-04-27 | 2022-04-27 | Wire lifting device for electric wires and cables |
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| Country | Link |
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| CN (1) | CN114784735B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117673982B (en) * | 2024-01-31 | 2024-05-10 | 国网山东省电力公司东平县供电公司 | Cable installation structure |
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| CN216390329U (en) * | 2021-11-03 | 2022-04-26 | 科易达建设(江苏)有限公司 | Comprehensive wiring auxiliary device for weak current intelligent engineering |
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