CN219567098U - Pay-off for electric power construction - Google Patents
Pay-off for electric power construction Download PDFInfo
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- CN219567098U CN219567098U CN202320295899.9U CN202320295899U CN219567098U CN 219567098 U CN219567098 U CN 219567098U CN 202320295899 U CN202320295899 U CN 202320295899U CN 219567098 U CN219567098 U CN 219567098U
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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Abstract
The utility model discloses a paying-off device for electric power construction, which relates to the technical field of electric power construction and comprises a base, wherein supporting frames are fixedly arranged on two sides of the top of the front surface of the base, the middle part of the front surface of each supporting frame is rotatably connected with a rotating shaft, and a paying-off disc is movably sleeved on the outer surface of each rotating shaft. The auxiliary supporting devices in the mounting grooves at the two sides are respectively driven by the first screw rod and the second screw rod to move to the inner side or the outer side together, so that the positions of the auxiliary supporting devices are adjusted, the auxiliary supporting devices can conveniently support pay-off reels of different sizes in an auxiliary mode, the auxiliary supporting devices comprise auxiliary supporting frames positioned in the mounting grooves, inner cavities of the auxiliary supporting frames are rotatably connected with supporting pulleys through fixed shafts, the supporting pulleys are attached to the bottoms of the pay-off reels, and the supporting pulleys rotate in the paying-off process of the pay-off reels, so that the supporting effect on the pay-off reels is guaranteed, and the rotating paying-off of the pay-off reels is prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of power construction, in particular to a paying-off device for power construction.
Background
The pay-off has a plurality of, can divide into initiative pay-off and passive pay-off according to power transmission, can divide into vertical pay-off and horizontal pay-off according to the style mode, can divide into axial pay-off and shaftless pay-off according to the axle center mode, and hydraulic pay-off is arranged in the circuit construction, and the whole dish wire is shelved when the wire is put in the time of the time delay, and lifting height can be adjusted in a flexible way, adopts hydraulic system, and is light and handy durable, is fit for the manpower unwrapping wire and uses, and trapezoidal pay-off is applicable to the support of cable drum, and is sturdy and durable, and pay-off is arranged in the electric power construction for the electric power construction.
For example, chinese patent publication No. CN215666285U discloses a pay-off for electric power construction, including base and cable conductor, base one side is fixed with the support frame, the guide way has been seted up to pay-off reel one side, guide way internal connection has the second threaded rod, the depression bar both sides are connected with the lug, are close to the lug the draw-in groove has been seted up on connecting block one side, is close to the depression bar cable conductor connection is in pay-off reel one side. This pay-off for electric power construction pulling sliding seat slides in the spout, can extend when sliding seat to both sides roll-off and open, rotates bolt and second thread groove and carries out the screw thread and slide, can extrude the sliding seat when bolt and second thread groove screw thread slide and fix, rotates first threaded rod and first thread groove and carries out the screw thread and slide, drives the clamp plate and rotate downwards when first threaded rod and first thread groove screw thread slide, can increase base and ground area of contact, conveniently prevents that pay-off from inclining.
The following problems exist in the prior art:
most of the existing paying-off devices can only fix paying-off reels with single size in the using process, and the practicability of the paying-off device is not high; most paying-off devices for power construction are inconvenient to fix cables.
Disclosure of Invention
The utility model provides a paying-off device for electric power construction, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the paying-off device for electric power construction comprises a base, wherein supporting frames are fixedly arranged on two sides of the top of the front of the base, and universal wheels are fixedly arranged on two sides of the bottom of the front of the base;
the middle part on the front of the support frame is rotationally connected with a rotating shaft, and the outer surface of the rotating shaft is movably sleeved with a pay-off reel.
The technical scheme of the utility model is further improved as follows: the mounting grooves are formed in two sides of the inside of the base, the first screw is fixedly arranged in the mounting groove in the left side of the front face of the base, and the second screw is fixedly arranged in the mounting groove in the right side of the front face of the base.
The technical scheme of the utility model is further improved as follows: the middle part of base has seted up the open slot, the inside rotation in open slot is connected with the dwang, one side of dwang respectively with one side of first screw rod and one side fixed connection of second screw rod, the lateral wall of first screw rod and the lateral wall spiro union of second screw rod have auxiliary stay device.
The technical scheme of the utility model is further improved as follows: the inside fixed mounting of mounting groove has the auxiliary stay frame, the inner chamber fixed mounting of auxiliary stay frame has the fixed axle, the outside of fixed axle rotates and is connected with the support pulley.
The technical scheme of the utility model is further improved as follows: the wire paying-off reel is characterized in that a guide groove is formed in one side of the wire paying-off reel, a third screw rod is connected to the inside of the guide groove in a rotating mode, a sliding block is connected to one side of the third screw rod in a threaded mode, and one side of the sliding block is connected with the inside of the guide groove in a sliding mode.
The technical scheme of the utility model is further improved as follows: one side of slider is fixed with the connecting block, fixedly connected with depression bar between the connecting block, the both sides fixedly connected with lug of depression bar, the draw-in groove has been seted up to the inside of lug, the inside and the surface joint of lug of draw-in groove.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a paying-off device for electric power construction, which adopts the mutual matching of a first screw rod, a second screw rod, a rotating rod, an auxiliary supporting device, supporting pulleys, auxiliary supporting frames and a fixed shaft, and because the screw thread directions of the first screw rod and the second screw rod are opposite, after the rotating rod is rotated, the first screw rod and the second screw rod respectively drive the auxiliary supporting devices in mounting grooves at two sides to move inwards or outwards together, so that the position of the auxiliary supporting device is adjusted, the auxiliary supporting devices can conveniently support paying-off reels with different sizes in an auxiliary mode, the auxiliary supporting devices comprise the auxiliary supporting frames positioned in the mounting grooves, the inner cavities of the auxiliary supporting frames are rotationally connected with the supporting pulleys through the fixed shafts, the supporting pulleys are attached to the bottom of the paying-off reel through the supporting pulleys, and the supporting pulleys are rotated in the paying-off process of paying-off reels, so that the supporting effect on the paying-off reel is guaranteed, and the paying-off reel is prevented from being influenced.
2. The utility model provides a paying-off device for electric power construction, which adopts mutual matching among compression bars, bumps, connecting blocks, clamping grooves, third screw rods, sliding blocks and guide grooves, when the paying-off device is temporarily not used, the cable is fixed, the bumps are driven to slide between the connecting blocks by pulling the compression bars, the connecting blocks are extruded to deform when the bumps slide, the bumps can move into the clamping grooves after the connecting blocks deform, the bumps can be clamped with the clamping grooves after moving into the clamping grooves, the connecting blocks and the compression bars can be fixed, the third screw rods rotate to slide with the sliding blocks in a threaded manner, the sliding blocks and the third screw rods drive the connecting blocks to slide in the guide grooves when the connecting blocks slide, the compression bars are driven to move up and down when the connecting blocks slide, and the cable can be fixed when the compression bars move downwards, so that the cable can be prevented from loosening.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a base of the present utility model;
FIG. 3 is a schematic cross-sectional view of the pay-off reel of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;
fig. 5 is an enlarged schematic view of the structure of the present utility model at B.
In the figure: 1. a base; 2. a support frame; 3. a universal wheel; 4. a rotation shaft; 5. a pay-off reel; 6. an open slot; 7. a mounting groove; 8. a first screw; 9. a second screw; 10. a rotating lever; 11. an auxiliary supporting device; 111. an auxiliary supporting frame; 112. a fixed shaft; 113. a supporting pulley; 12. a guide groove; 13. a third screw; 14. a slide block; 15. a connecting block; 16. a compression bar; 17. a bump; 18. a clamping groove.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a paying-off device for electric power construction, which comprises a base 1, wherein supporting frames 2 are fixedly arranged on two sides of the top of the front surface of the base 1, universal wheels 3 are fixedly arranged on two sides of the bottom of the front surface of the base 1, the middle part of the front surface of the supporting frames 2 is rotatably connected with a rotating shaft 4, and the outer surface of the rotating shaft 4 is movably sleeved with a paying-off disc 5.
In this embodiment, setting up of support frame 2 plays the supporting role to drawing drum 5, and rotation axis 4 makes drawing drum 5 rotatory to accomodate the cable conductor, the bottom of base 1 is provided with universal wheel 3, conveniently removes, thereby has increased the practicality of device.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, mounting grooves 7 are formed in two sides of the inside of the base 1, a first screw rod 8 is fixedly mounted in the mounting grooves 7 on the left side of the front surface of the base 1, a second screw rod 9 is fixedly mounted in the mounting grooves 7 on the right side of the front surface of the base 1, an opening groove 6 is formed in the middle of the base 1, a rotating rod 10 is connected in the opening groove 6 in a rotating mode, one side of the rotating rod 10 is fixedly connected with one side of the first screw rod 8 and one side of the second screw rod 9 respectively, an auxiliary supporting device 11 is in threaded connection with the outer side wall of the first screw rod 8 and the outer side wall of the second screw rod 9, an auxiliary supporting frame 111 is fixedly mounted in the mounting grooves 7, a fixed shaft 112 is fixedly mounted in an inner cavity of the auxiliary supporting frame 111, and a supporting pulley 113 is connected to the outer side of the fixed shaft 112 in a rotating mode.
In this embodiment, because the thread directions of the first screw rod 8 and the second screw rod 9 are opposite, after the rotating rod 10 is rotated, the first screw rod 8 and the second screw rod 9 can respectively drive the auxiliary supporting devices 11 in the installation grooves 7 at two sides to move inwards or outwards together, so that the positions of the auxiliary supporting devices 11 are adjusted, the auxiliary supporting devices 11 can support the pay-off reel 5 with different sizes conveniently, the auxiliary supporting devices 11 comprise auxiliary supporting frames 111 positioned in the installation grooves 7, the inner cavities of the auxiliary supporting frames 111 are rotationally connected with supporting pulleys 113 through fixing shafts 112, the supporting pulleys 113 are attached to the bottoms of the pay-off reel 5, and the supporting pulleys 113 rotate in the paying-off process of the pay-off reel 5, so that the supporting effect on the pay-off reel 5 is guaranteed, and the rotating paying-off of the pay-off reel 5 is prevented from being influenced.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a guide groove 12 is formed in one side of the pay-off reel 5, a third screw 13 is rotationally connected to the inside of the guide groove 12, a sliding block 14 is connected to one side of the third screw 13 in a threaded mode, one side of the sliding block 14 is slidably connected with the inside of the guide groove 12, a connecting block 15 is fixedly connected to one side of the sliding block 14, a pressing rod 16 is fixedly connected between the connecting blocks 15, protruding blocks 17 are fixedly connected to two sides of the pressing rod 16, clamping grooves 18 are formed in the protruding blocks 17, and the inside of the clamping grooves 18 are clamped with the outer surfaces of the protruding blocks 17.
In this embodiment, when not using temporarily, fix the cable conductor, pull the depression bar 16 and drive lug 17 and slide between connecting block 15, lug 17 extrudees connecting block 15 when sliding, connecting block 15 receives the extrusion and takes place deformation, lug 17 can move into draw-in groove 18 after the connecting block 15 deformation, lug 17 moves into behind draw-in groove 18 and carries out the block with draw-in groove 18, can fix connecting block 15 and depression bar 16, rotate third screw rod 13 and slide with the slider 14 and carry out the screw thread, drive connecting block 15 and slide in guide slot 12 when slider 14 slides with the third screw rod 13 screw thread, drive depression bar 16 and reciprocate when connecting block 15 slides, can fix the cable conductor when depression bar 16 moves down, can prevent that the cable conductor is loose.
The working principle of the paying-off device for power construction is specifically described below.
As shown in fig. 1-5, an open slot 6 is arranged at the center of the upper surface of the base 1, a rotating rod 10 is rotationally connected in the open slot 6, mounting slots 7 are symmetrically arranged on the left and right sides of the upper surface of the base 1, a first screw rod 8 and a second screw rod 9 which are rotationally connected in the mounting slots 7 on both sides are fixedly connected at the left and right ends of the rotating rod 10 respectively, auxiliary supporting devices 11 are screwed on the outer side walls of the first screw rod 8 and the second screw rod 9, the screw thread directions of the first screw rod 8 and the second screw rod 9 are opposite, and because the screw thread directions of the first screw rod 8 and the second screw rod 9 are opposite, after the rotating rod 10 is rotated, the first screw rod 8 and the second screw rod 9 can respectively drive the auxiliary supporting devices 11 in the mounting slots 7 on both sides to move inwards or outwards together, so that the position of the auxiliary supporting devices 11 is adjusted, the auxiliary supporting devices 11 are convenient for carrying out auxiliary supporting on the pay-off reels 5 with different sizes, the auxiliary supporting device 11 comprises an auxiliary supporting frame 111 positioned in the mounting groove 7, an inner cavity of the auxiliary supporting frame 111 is rotationally connected with a supporting pulley 113 through a fixed shaft 112, the supporting pulley 113 is attached to the bottom of the pay-off reel 5 through the supporting pulley 113, the supporting pulley 113 rotates in the paying-off process of the pay-off reel 5, the supporting effect on the pay-off reel 5 is guaranteed, the influence on the rotating paying-off of the pay-off reel 5 is avoided, finally, when the auxiliary supporting device is temporarily not used, a cable is fixed, a push rod 16 is pulled to drive a lug 17 to slide between connecting blocks 15, the lug 17 extrudes the connecting blocks 15 when sliding, the connecting blocks 15 are extruded and deform, the lug 17 can move into a clamping groove 18 after the connecting blocks 15 deform, the lug 17 moves into the clamping groove 18 and is clamped with the clamping groove 18, the connecting blocks 15 and the push rod 16 can be fixed, the third screw rod 13 is rotated to conduct threaded sliding with the sliding block 14, the sliding block 15 is driven to slide in the guide groove 12 when the sliding block 14 and the third screw rod 13 conduct threaded sliding, the pressing rod 16 is driven to move up and down when the sliding block 15 slides, the cable can be fixed when the pressing rod 16 moves down, and the cable can be prevented from being loose.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (1)
1. Pay-off for electric power construction, including base (1), its characterized in that: the novel pulley support is characterized in that support frames (2) are fixedly arranged on two sides of the top of the front surface of the base (1), universal wheels (3) are fixedly arranged on two sides of the bottom of the front surface of the base (1), mounting grooves (7) are formed in two sides of the inside of the base (1), first screw rods (8) are fixedly arranged in the mounting grooves (7) on the left side of the front surface of the base (1), second screw rods (9) are fixedly arranged in the mounting grooves (7) on the right side of the front surface of the base (1), open slots (6) are formed in the middle of the base (1), rotating rods (10) are connected to the inner portions of the open slots (6) in a rotating mode, one side of each rotating rod (10) is fixedly connected with one side of the first screw rods (8) and one side of the second screw rods (9), auxiliary supporting devices (11) are connected to the outer side walls of the first screw rods (8) and the outer side walls of the second screw rods (9) in a threaded mode, auxiliary support frames (111) are fixedly arranged in the inner portions of the mounting grooves (7), inner cavities of the auxiliary support frames (112) are fixedly arranged in the right side of the mounting grooves (112), and fixed shafts (112) are fixedly connected to the outer sides of the fixed shafts (112);
the utility model discloses a pay-off reel, including support frame (2), guide slot (12), guide slot (18) have been seted up to the outer surface activity of rotation axis (4), guide slot (12) have been seted up to one side of pay-off reel (5), the inside rotation of guide slot (12) is connected with third screw rod (13), one side threaded connection of third screw rod (13) has slider (14), one side of slider (14) and the inside sliding connection of guide slot (12), one side of slider (14) is fixed with connecting block (15), fixedly connected with depression bar (16) between connecting block (15), both sides fixedly connected with lug (17) of depression bar (16), draw-in groove (18) have been seted up to the inside of lug (17), the inside of draw-in groove (18) and the surface joint of lug (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320295899.9U CN219567098U (en) | 2023-02-23 | 2023-02-23 | Pay-off for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320295899.9U CN219567098U (en) | 2023-02-23 | 2023-02-23 | Pay-off for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219567098U true CN219567098U (en) | 2023-08-22 |
Family
ID=87670753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320295899.9U Active CN219567098U (en) | 2023-02-23 | 2023-02-23 | Pay-off for electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219567098U (en) |
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2023
- 2023-02-23 CN CN202320295899.9U patent/CN219567098U/en active Active
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