CN116395483A - Auxiliary structure for laying electric wires - Google Patents
Auxiliary structure for laying electric wires Download PDFInfo
- Publication number
- CN116395483A CN116395483A CN202310664357.9A CN202310664357A CN116395483A CN 116395483 A CN116395483 A CN 116395483A CN 202310664357 A CN202310664357 A CN 202310664357A CN 116395483 A CN116395483 A CN 116395483A
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- fixing
- groove
- rotation
- electric wires
- laying
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- 238000004804 winding Methods 0.000 claims abstract description 60
- 238000003825 pressing Methods 0.000 claims abstract description 30
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000576 supplementary effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/32—Stands or frameworks
- B65H49/324—Constructional details
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention discloses an auxiliary structure for laying electric wires, which belongs to the field of electric wire laying and comprises a winding drum auxiliary frame, fixing rods and a fixing seat, wherein the fixing seat is positioned between the two fixing rods, the fixing rods are connected with two sides of the fixing seat in a sliding manner, and a containing cavity is formed in the fixing seat; according to the auxiliary structure for laying the electric wire, the fixed seat can be fixed at the specific position of the fixed rod, the position of the fixed seat can be adjusted, the height of the electric wire winding drum on the auxiliary frame of the winding drum can be adjusted according to the diameter of the electric wire winding drum, the lower pressing strip moves downwards when the placing block rises, so that the two ends of the lower pressing strip slide along the wedge-shaped groove, the clamping groove can be separated from the clamping block, the roller can be contacted with the supporting shaft, friction between the supporting shaft and the placing block is reduced, the electric wire winding drum can be conveniently rotated, and the winding drum can be conveniently pulled from the winding drum when the electric wire is laid.
Description
Technical Field
The invention relates to the field of electric wire laying, in particular to an auxiliary structure for electric wire laying.
Background
When laying cable or electric wire, need rotate cable winding drum to can lay inside piping lane, pipeline after releasing the electric wire on the winding drum, in order to make the electric wire release from the winding drum more easily, can fix the winding drum at winding drum auxiliary frame on this moment and rotate, and then can play supplementary effect to laying the electric wire.
The existing auxiliary frame for laying the winding drum of the electric wire has certain defects, because the diameters of different cable winding drums are different, the electric wire winding drums are required to be adjusted between the auxiliary frames for the winding drums, after the positions of the fixing seats are determined, the fixing seats and the fixing rods are required to be firmly fixed together, the fixed seats are complicated and complicated in fixed operation process, the fixing seats on two sides of the auxiliary frames for the winding drums are required to be adjusted, the fixing seats of the auxiliary frames for the winding drums are troublesome, the clamping structures between the fixing seats and the fixing rods are required to be operated once again, the position of the fixing seats is required to be adjusted again, particularly when the positions of the fixing seats are moved upwards, the supporting bars between the fixing seats are not flexible to rotate, and a worker needs to have great force to rotate the winding drums when pulling the winding drums, so that the operation is more laborious.
Disclosure of Invention
The invention mainly aims to provide an auxiliary structure for laying wires, which can effectively solve the technical problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides an auxiliary structure for electric wire laying, includes winding reel auxiliary frame, dead lever and fixing base, the fixing base is located between two dead levers, and the both sides sliding connection of dead lever and fixing base, the inside of fixing base has been seted up and has been held the chamber, winding reel auxiliary frame's inside just is located and is close to dead lever department and all is provided with the chucking structure, the chucking structure includes a plurality of chucking grooves, and the chuckling groove equidistance is left and is located the face of cylinder of dead lever, and the inside of fixing base just is located the both sides that hold the chamber all is provided with the rotation round pin, and the centre of rotation round pin just is located the inside rotation that holds the chamber and be connected with the lifter, and the lifter rotates with the rotation round pin and be connected, is connected with first extension spring between two lifter same ends, and the other end of two lifter all is provided with the chucking piece, the shape looks adaptation of chucking piece and chucking groove, the inside of fixing base just be located the top of two lifter and be provided with bearing structure.
As a preferable technical scheme of the invention, the fixing seat and the rotating strip are respectively provided with a fixing hole, the rotating pin is positioned in the fixing holes, and two end parts of the rotating pin are rotationally connected with the fixing holes.
As a preferable technical scheme of the invention, the two clamping blocks are symmetrically arranged in the fixing seat, the heights of the clamping grooves at two sides of the accommodating cavity are mutually aligned, and the clamping blocks are mutually buckled with the clamping grooves.
As a preferable technical scheme of the invention, the supporting structure comprises a guide groove, the guide groove is arranged in the fixing seat, the inside of the guide groove is connected with the placing block in a sliding manner, the fixing seat and the placing block are integrated, a row of second telescopic springs are arranged above the placing block and are positioned between the bottom end of the placing block and the middle strip, the surfaces of the two clamping blocks are respectively provided with a compressing groove at two sides close to the placing block, and the placing block is aligned with the compressing grooves.
As a preferable technical scheme of the invention, the middle of the placing block is provided with the placing groove which is matched with the middle shape of the fixing seat, and the corners of the two sides of the placing block are contacted with the pressing grooves of the rotating strips.
As a preferable technical scheme of the invention, connecting pieces are arranged at the bottom end of the placing block and the surface of the middle strip, and two ends of the second telescopic spring are respectively connected with the connecting pieces.
As a preferable technical scheme of the invention, a matching structure is arranged in the accommodating cavity and between the accommodating block and the two rotating strips, the matching structure comprises a rotating knob, the rotating knob is erected in the fixing seat, an intermediate gear is arranged in the middle of the rotating knob, a first rack is welded at the bottom end of the accommodating block, a lower pressing strip is erected between the two rotating strips, wedge-shaped grooves are formed at the lower ends of the two rotating strips, the two ends of the lower pressing strip are matched with the wedge-shaped grooves, a second rack is welded in the middle of the lower pressing strip, and the first rack and the second rack are meshed with the intermediate gear.
As a preferable technical scheme of the invention, the intermediate gear is positioned between the intermediate bars, and the first rack and the second rack are both in sliding connection with the placing block.
As a preferable technical scheme of the invention, two ends of the lower pressing strip are positioned in the wedge-shaped grooves of the two rotating strips, and the lower pressing strip is in sliding connection with the wedge-shaped grooves.
As a preferable technical scheme of the invention, the upper surface of the supporting structure is provided with a rolling structure, the rolling structure comprises two fixing grooves, the two fixing grooves are respectively arranged on two sides of the surface of the placing groove, fixed shafts are arranged in the fixing grooves, rollers are rotatably connected in the middle of the fixed shafts and in the fixing grooves, and the edges of cylindrical surfaces of the rollers are positioned above the placing groove.
Compared with the prior art, the invention has the following beneficial effects:
the clamping structure is arranged, when the clamping block and the clamping groove are buckled with each other, the fixing seat can be fixed at a specific position of the fixing rod, when the clamping block and the clamping groove are separated, the fixing seat slides along the fixing rod, the position of the fixing seat can be adjusted, and the height of the electric wire winding drum on the winding drum auxiliary frame is adjusted according to the diameter of the electric wire winding drum;
the supporting structure is arranged, the weight between the auxiliary frames of the winding drum presses the placing blocks, and the clamping blocks are pressed down on the two sides of the placing blocks, so that the clamping blocks and the clamping grooves are firmly clamped, and the fixed seat is prevented from falling relative to the fixed rod when the placing blocks bear load;
after the weight on the placing block is removed, the placing block moves upwards for a certain distance under the action of the second telescopic spring, the first telescopic spring pushes the rotating strips at the two ends to enable the clamping groove to be separated from the clamping block, so that the position of the fixing seat can be adjusted according to the requirement, and the fixing seat can be conveniently moved only by detaching the weight;
the lower pressing strip is arranged on the lower pressing strip, the lower pressing strip is arranged on the upper surface of the lower pressing strip, the lower pressing strip is arranged on the lower surface of the upper pressing strip, and the lower pressing strip is arranged on the upper surface of the lower pressing strip;
the rolling structure is arranged, when the electric wire on the electric wire winding drum is pulled, the electric wire winding drum can be contacted with the supporting shaft through the roller, so that friction between the supporting shaft and the placing block is reduced, the electric wire winding drum is conveniently rotated, and the electric wire winding drum is conveniently pulled from the winding drum when the electric wire is conveniently paved.
Drawings
Fig. 1 is a schematic view showing the overall structure of an auxiliary structure for laying electric wires according to the present invention;
FIG. 2 is a schematic view of a fixing rod and a fixing base of an auxiliary structure for laying electric wires according to the present invention;
FIG. 3 is an internal schematic view of a fixing base of an auxiliary structure for laying wires according to the present invention;
fig. 4 is a schematic diagram of a clamping structure of an auxiliary structure for laying electric wires according to the present invention;
FIG. 5 is a schematic view of a supporting structure of an auxiliary structure for laying electric wires according to the present invention;
fig. 6 is a schematic diagram of a fitting structure of an auxiliary structure for laying electric wires according to the present invention;
FIG. 7 is an enlarged view at A of FIG. 6;
fig. 8 is a schematic diagram showing a clamping state of a clamping block and a clamping groove of an auxiliary structure for laying an electric wire;
fig. 9 is a schematic view showing a state in which a clamping block and a clamping groove of an auxiliary structure for laying an electric wire are separated;
fig. 10 is a schematic view showing a rolling structure of an auxiliary structure for laying electric wires according to the present invention.
In the figure: 1. a winding drum auxiliary frame; 2. a fixed rod; 3. a fixing seat; 4. a clamping structure; 5. a support structure; 6. a rolling structure; 7. a mating structure; 8. a receiving chamber; 41. a clamping groove; 42. a rotation pin; 43. rotating the strip; 44. a fixing hole; 45. a clamping block; 46. a first extension spring; 51. a guide groove; 52. placing a block; 53. a placement groove; 54. a second extension spring; 55. an intermediate strip; 56. a compaction groove; 61. a fixing groove; 62. a fixed shaft; 63. a roller; 71. an intermediate gear; 72. a first rack; 73. a second rack; 74. a lower pressing bar; 75. wedge-shaped grooves; 76. the knob is turned.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 10, an auxiliary structure for laying electric wires comprises a winding drum auxiliary frame 1, fixing rods 2 and a fixing base 3, wherein the fixing base 3 is positioned between the two fixing rods 2, an electric wire drum is erected between the winding drum auxiliary frames 1 at two sides, so that the electric wire drum is supported by the fixing rods 2 and the fixing base 3, the fixing rods 2 are in sliding connection with two sides of the fixing base 3, a containing cavity 8 is formed in the fixing base 3, clamping structures 4 are arranged in the winding drum auxiliary frame 1 and are positioned close to the fixing rods 2, the clamping structures 4 comprise a plurality of clamping grooves 41, the clamping grooves 41 are equidistantly separated from a cylindrical surface arranged on the fixing rods 2, when the fixing base 3 moves along the fixing rods 2, clamping blocks 45 and the clamping grooves 41 can be mutually aligned, a rotating bar 43 is rotatably connected in the middle of a rotating pin 42 and positioned in the containing cavity 8, the rotating strips 43 are rotationally connected with the rotating pins 42, a first telescopic spring 46 is connected between the same ends of the two rotating strips 43, the other ends of the two rotating strips 43 are respectively provided with a clamping block 45, the clamping blocks 45 are matched with the clamping grooves 41 in shape, as the lower surfaces of the clamping blocks 45 are plane, and the bottom ends of the clamping grooves 41 are plane, the planes of the clamping blocks 45 and the clamping grooves 41 are mutually matched, the condition that the clamping blocks 45 continuously deflect or slide downwards along the clamping grooves 41 is not caused, a supporting structure 5 is arranged in the fixing seat 3 and above the two rotating strips 43, when the clamping blocks 45 are mutually buckled with the clamping grooves 41, the fixing seat 3 can be fixed at a specific position of the fixing rod 2, when the clamping blocks 45 are separated from the clamping grooves 41, the fixing seat 3 slides along the fixing rod 2, the position of the fixing seat 3 can be adjusted, the height of the wire reel on the reel auxiliary frame 1 is adjusted according to the diameter of the wire reel.
In this embodiment, fixing holes 44 are formed in the fixing base 3 and the rotating bar 43, the rotating pin 42 is located in the fixing holes 44, two ends of the rotating pin 42 are rotationally connected with the fixing holes 44, and the rotating bar 43 rotates around the rotating pin 42 of the fixing holes 44, so that the clamping block 45 rotates; the two clamping blocks 45 are symmetrically arranged in the fixing base 3, the heights of the clamping grooves 41 on the two sides of the accommodating cavity 8 are aligned with each other, the clamping blocks 45 are buckled with the clamping grooves 41, when the clamping blocks 45 are close to the clamping grooves 41, the two clamping blocks are mutually clamped, and the clamping blocks 45 are far away from the clamping grooves 41, so that the fixing rod 2 and the fixing base 3 can slide mutually.
In this embodiment, the supporting structure 5 includes the guide way 51, the inside of fixing base 3 is offered in the guide way 51, the inside sliding connection of guide way 51 has the piece 52 of placing, fixing base 3 and piece 52 are as an organic whole placed, can be with placing piece 52 along the guide way 51 gliding when the piece 52 is placed in the heavy object pushing down, hold the inside of chamber 8 and be located the below of placing piece 52 and be provided with the intermediate strip 55, and the top of placing piece 52 is provided with a row of second telescopic spring 54, intermediate strip 55 supports second telescopic spring 54, thereby make second telescopic spring 54 can rise placing piece 52, simultaneously second telescopic spring 54 can rise first rack 72, and second telescopic spring 54 is located between placing piece 52 bottom and intermediate strip 55, the surface of two chucking pieces 45 and be located the both sides department that is close to placing piece 52 all has offered the hold down groove 56, and place piece 52 and hold down groove 56 position alignment, the heavy object between the supplementary frame 1 of winding drum is pressing placing piece 52, the both sides of placing piece 52 can be with chucking piece 45 down, thereby guarantee that chucking piece 45 can take place firm with the fixed position of fixing base 2, chucking piece 45 can not take place, chucking piece 41 is fixed relatively, and chucking 2 can take place.
In this embodiment, the middle of the placement block 52 is provided with the placement groove 53, the placement groove 53 is adapted to the middle shape of the fixing base 3, the corners of two sides of the placement block 52 are contacted with the pressing groove 56 of the rotating bar 43, and the wire winding reel is placed on the supporting bar between the fixing bases 3, so that the supporting bar is adapted to the fixing bases 3 and the placement groove 53.
In this embodiment, the bottom end of the placement block 52 and the surface of the middle strip 55 are both provided with connecting pieces, and two ends of the second telescopic spring 54 are respectively connected with the connecting pieces, so that the placement block 52 moves upwards for a certain distance under the action of the second telescopic spring 54 after the weight on the placement block 52 is removed, and the first telescopic spring 46 pushes the rotating strips 43 at two ends to separate the clamping groove 41 from the clamping block 45, so that the position of the fixing seat 3 can be adjusted as required.
In this embodiment, the inside of holding chamber 8 and be located and place piece 52 and two and rotate between strip 43 and be provided with cooperation structure 7, cooperation structure 7 includes rotation knob 76, rotation knob 76 erects in the inside of fixing base 3, and the centre of rotation knob 76 is provided with intermediate gear 71, both can go up and down to place piece 52 and first rack 72 and make intermediate gear 71 rotate through the second telescopic spring 54, also can rotate intermediate gear 71 through rotating rotation knob 76, the bottom welding of place piece 52 has first rack 72, erect down the layering 74 between two rotation strips 43, and wedge groove 75 has all been seted up to the lower extreme of two rotation strips 43, and the both ends and the wedge groove 75 cooperation of layering 74, the centre welding of layering 74 has second rack 73, and first rack 72 and second rack 73 all mesh with intermediate gear 71, make place piece 52 and layering 74 be close to each other or keep away from each other, because first rack 72 and second rack 73 all mesh with intermediate gear 71, can upwards lift layering 74 when placing piece 52 descends, the layering 74, the chucking piece 45 can not be with the wedge groove 75 down with the groove 75, thereby chucking groove 45 is followed in order to avoid down to move down to chucking piece 45, and the layering 74 is down along the groove 75 chucking.
In this embodiment, the intermediate gear 71 is located between the intermediate bars 55, and the first rack 72 and the second rack 73 are both slidably connected to the placement block 52; the two ends of the lower pressing strip 74 are located inside the wedge grooves 75 of the two rotating strips 43, the lower pressing strip 74 is slidably connected with the wedge grooves 75, the descending lower pressing strip 74 drives the bottom ends of the rotating strips 43 to deflect simultaneously through the cooperation of the wedge grooves 75 and the lower pressing strip 74, the bottom ends of the rotating strips 43 are far away from each other, and at the moment, the clamping blocks 45 at the top ends of the rotating strips 43 are evenly clamped and the grooves 41 are separated.
In this embodiment, the upper surface of bearing structure 5 is provided with rolling structure 6, rolling structure 6 includes two fixed slots 61, two fixed slots 61 are offered respectively in the surface both sides of standing groove 53, and fixed axle 62 has all been erect to the inside of fixed slot 61, the centre of fixed axle 62 just is located the inside rotation of fixed slot 61 and is connected with gyro wheel 63, and gyro wheel 63's cylindrical surface edge is located the top of standing groove 53, when pulling the electric wire on the electric wire winding section of thick bamboo, can contact with the back shaft through gyro wheel 63 to reduce the friction of back shaft and placing block 52, conveniently rotate the electric wire winding section of thick bamboo, pull the winding section of thick bamboo from the winding section of thick bamboo when conveniently laying the electric wire.
As shown in fig. 1, 2 and 3, it should be noted that when the electric wire or the electric cable is laid, the electric wire on the winding drums needs to be released, the winding drums are supported by the winding drum support frame to be wound and unwound, when the electric cable is pulled, the winding drums between the winding drum support frames 1 can be rotated, so that a worker can conveniently pull the electric wire on the winding drums, and when the electric cable is used, the fixing seats 3 need to be moved to a proper height along the fixing rods 2, so that the transverse winding drums of the electric wire are placed at the supporting bars between the fixing seats 3, and the winding drums are just suspended between the fixing seats 3;
as shown in fig. 4, when the fixing base 3 moves upwards from the bottom end to a proper height, the bottom ends of the two rotating strips 43 are separated from each other under the action of the first telescopic spring 46, at this time, the clamping blocks 45 at the top ends of the rotating strips 43 are separated from the clamping grooves 41, the clamping blocks 45 and the clamping grooves 41 are not clamped with each other, and when the fixing base 3 moves upwards, the clamping blocks 45 are separated from the clamping grooves 41 of the fixing base 3 first, so that the fixing base 3 can be normally moved up and down along the fixing rod 2, and the fixing base 3 is positioned at a proper height;
as shown in fig. 4 to 8, after determining the position of the fixing seat 3, the fixing seat 3 is further clamped, during this period, the rotating knob 76 is rotated to enable the intermediate gear 71 to drive the first rack 72 and the second rack 73 to mesh with the intermediate gear 71, so that the rotating bar 43 can be deflected by the placing block 52 and the lower pressing bar 74 which are close to each other, the end of the clamping block 45 is clamped with the shape of the clamping groove 41, the fixing seat 3 can be primarily fixed on the fixing rod 2, the winding drum is placed in the middle of the winding drum auxiliary frame 1 after the fixing seat 3 is moved to a proper position, the supporting bar penetrates through the placing groove 53 at the fixing seat 3 and the inside of the winding drum, the placing block 52 is enabled to continuously descend along the inside of the guide groove 51 under the action of the weight until the placing groove 53 of the placing block 52 is matched with the position of the fixing seat 3, the pressing grooves 56 at two sides of the placing block 52 are enabled to contact at the same time, so that the clamping block 45 is deflected until the clamping block 45 is firmly fixed on the inside of the clamping groove 41, the lower surface of the clamping block 45 is firmly matched with the fixing seat 3, and the supporting bar 45 is not firmly clamped with the fixing seat 3 along the fixing seat 2, and the supporting bar 3 is firmly fixed together, and the supporting bar 3 is not firmly clamped with the fixing seat 2;
as shown in fig. 10, in order to release the wire during operation, the wire can be released by the rotation of the drum when the wire is pulled, and the supporting bar of the winding drum is in contact with the roller 63 at this time due to the rolling structure 6 provided at the placement groove 53 of the placement block 52, so that the roller 63 rotates around the fixed shaft 62, and the supporting bar of the winding drum is easier to rotate, so that the wire is easier to release;
as shown in fig. 4, fig. 5 and fig. 9, when the fixing base 3 needs to be lowered after the electric wire is laid, the supporting bar of the winding drum and the winding drum can be taken out, at this time, the weight at the position of the placing block 52 at the placing groove 53 is removed, the placing block 52 is lifted up along the guiding groove 51 under the action of the second telescopic spring 54, meanwhile, the two ends of the first telescopic spring 46 abut against the rotating bar 43 and then the rotating bar 43 rotate, so that the two sides of the placing block 52 are separated from the pressing groove 56 of the clamping block 45, the first rack 72 lifts up along with the placing block 52 and simultaneously makes the second rack 73 descend, so that the lower pressing bar 74 cooperates with the wedge grooves 75 at the two sides, the bottom ends of the rotating bar 43 are mutually far away, so that the rotating bar 43 rotates around the rotating pin 42, the clamping block 45 is completely separated from the clamping groove 41 by the cooperation structure 7, at this time, the fixing base 3 can be lifted up along the fixing rod 2, so that the position of the fixing base 3 on the fixing rod 2 can be adjusted according to the diameter of the placing electric wire winding drum, and the suspended electric wire winding drum is ensured to be completely separated from the ground.
The foregoing has shown and described the basic principles and main features of the present invention and the 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, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An auxiliary structure for electric wire laying, which is characterized in that: including winding reel auxiliary frame (1), dead lever (2) and fixing base (3), fixing base (3) are located between two dead levers (2), and the both sides sliding connection of dead lever (2) and fixing base (3), holding chamber (8) have been seted up to the inside of fixing base (3), the inside of winding reel auxiliary frame (1) just is located and is close to dead lever (2) department and all is provided with chucking structure (4), chucking structure (4) include a plurality of chucking grooves (41), and chucking groove (41) equidistance is left out the face of cylinder of fixing lever (2), and the inside of fixing base (3) just is located the both sides that hold chamber (8) all are provided with rotation round pin (42), and the centre of rotation round pin (42) just is located the inside rotation that holds chamber (8) and is connected with rotation strip (43), and rotation strip (43) and rotation round pin (42) rotate and be connected, be connected with first expansion spring (46) between two rotation strip (43) the same end, the other end of two rotation strips (43) all is provided with block (45), chucking block (45) and chucking shape (41) just are located inside of fixing base (5).
2. An auxiliary structure for laying electric wires according to claim 1, wherein: fixing holes (44) are formed in the fixing seat (3) and the rotating strip (43), the rotating pin (42) is located in the fixing holes (44), and two end portions of the rotating pin (42) are connected with the fixing holes (44) in a rotating mode.
3. An auxiliary structure for laying electric wires according to claim 2, characterized in that: the two clamping blocks (45) are symmetrically arranged in the fixing seat (3), the heights of the clamping grooves (41) on the two sides of the accommodating cavity (8) are mutually aligned, and the clamping blocks (45) are mutually buckled with the clamping grooves (41).
4. An auxiliary structure for laying electric wires according to claim 1, wherein: the supporting structure (5) comprises a guide groove (51), the guide groove (51) is formed in the fixing seat (3), the guide groove (51) is connected with the placement block (52) in a sliding mode, the fixing seat (3) and the placement block (52) are integrated, a row of second telescopic springs (54) are arranged above the placement block (52), the second telescopic springs (54) are located between the bottom end of the placement block (52) and the middle strip (55), the surfaces of the two clamping blocks (45) are located at two sides close to the placement block (52) and are provided with compression grooves (56), and the placement block (52) is aligned with the compression grooves (56).
5. The auxiliary structure for laying electric wires according to claim 4, wherein: the middle of the placing block (52) is provided with a placing groove (53), the placing groove (53) is matched with the middle shape of the fixing seat (3), and the corners of the two sides of the placing block (52) are contacted with the pressing grooves (56) of the rotating strips (43).
6. The auxiliary structure for laying electric wires according to claim 4, wherein: connecting pieces are arranged at the bottom end of the placement block (52) and the surface of the middle strip (55), and two ends of the second telescopic spring (54) are connected with the connecting pieces respectively.
7. The auxiliary structure for laying electric wires according to claim 4, wherein: the inside that holds chamber (8) just is located to place between piece (52) and two rotation bars (43) is provided with cooperation structure (7), cooperation structure (7) are including rotating knob (76), rotate knob (76) and erect in the inside of fixing base (3), and rotate the centre of knob (76) and be provided with intermediate gear (71), the bottom welding of placing piece (52) has first rack (72), has erect down layering (74) between two rotation bars (43), and wedge groove (75) have all been seted up to the lower extreme of two rotation bars (43), and the both ends and the wedge groove (75) cooperation of layering (74) down, and the intermediate welding of layering (74) has second rack (73), and first rack (72) and second rack (73) all mesh with intermediate gear (71).
8. The auxiliary structure for laying electric wires according to claim 7, wherein: the intermediate gear (71) is positioned between the intermediate bars (55), and the first rack (72) and the second rack (73) are both in sliding connection with the placement block (52).
9. The auxiliary structure for laying electric wires according to claim 7, wherein: both ends of the lower pressing strip (74) are positioned in the wedge-shaped grooves (75) of the two rotating strips (43), and the lower pressing strip (74) is in sliding connection with the wedge-shaped grooves (75).
10. The auxiliary structure for laying electric wires according to claim 5, wherein: the upper surface of bearing structure (5) is provided with rolling structure (6), rolling structure (6) are including two fixed slots (61), and two fixed slots (61) are seted up respectively in the surface both sides of standing groove (53), and fixed axle (62) are all erect to the inside of fixed slot (61), and the centre of fixed axle (62) just is located the inside rotation of fixed slot (61) and is connected with gyro wheel (63), and the face of cylinder edge of gyro wheel (63) is located the top of standing groove (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310664357.9A CN116395483B (en) | 2023-06-07 | 2023-06-07 | Auxiliary structure for laying electric wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310664357.9A CN116395483B (en) | 2023-06-07 | 2023-06-07 | Auxiliary structure for laying electric wires |
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| Publication Number | Publication Date |
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| CN116395483A true CN116395483A (en) | 2023-07-07 |
| CN116395483B CN116395483B (en) | 2023-09-01 |
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| CN202310664357.9A Active CN116395483B (en) | 2023-06-07 | 2023-06-07 | Auxiliary structure for laying electric wires |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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|---|---|
| CN116395483B (en) | 2023-09-01 |
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