CN217201451U - Cable take-up and pay-off rack for electric power engineering construction - Google Patents
Cable take-up and pay-off rack for electric power engineering construction Download PDFInfo
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- CN217201451U CN217201451U CN202220266423.8U CN202220266423U CN217201451U CN 217201451 U CN217201451 U CN 217201451U CN 202220266423 U CN202220266423 U CN 202220266423U CN 217201451 U CN217201451 U CN 217201451U
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Abstract
The utility model belongs to the technical field of electric power system. A cable take-up and pay-off rack for electric power engineering construction comprises an underframe, a support frame, a cable rack and a rotating mechanism; the method is characterized in that: the left front side, the right front side, the left rear side and the right rear side of the underframe are respectively provided with a lifting type antiskid device; the lifting type antiskid device comprises an antiskid supporting mechanism and a lifting mechanism; the anti-skid supporting mechanism comprises a lifting plate and anti-skid teeth, and a plurality of anti-skid teeth are fixed below the lifting plate; the lifting mechanism comprises a screw rod, a nut, a lower fixing plate and a lower bearing, the nut is screwed on the screw rod and fixed on the lower fixing plate, the lower end part of the screw rod penetrates through a screw rod through hole of the lower fixing plate, the lower bearing is installed at the lower end part of the screw rod and fixedly installed in a lower bearing installation hole of the lifting plate, and the upper end of the screw rod is fixedly connected with an anti-skidding rotating handle. The cable take-up and pay-off rack has the characteristic of good stability, and has the function of adjusting the height.
Description
Technical Field
The utility model belongs to the technical field of electric power system, concretely relates to cable take-up and pay-off rack that electric power engineering construction used.
Background
The cable take-up and pay-off rack is required in power engineering construction, but the existing cable take-up and pay-off rack is easy to slide when being used, and particularly when being placed on a slope surface, the stability of the cable take-up and pay-off rack is poor. The existing cable take-up and pay-off rack does not have the function of adjusting the height.
Disclosure of Invention
An object of the utility model is to provide a pay off rack is received to cable that electric power engineering construction used, this pay off rack is received to cable has the characteristics that stability is good.
In order to achieve the above object, the utility model adopts the following technical scheme: a cable take-up and pay-off rack for electric power engineering construction comprises a bottom rack, a supporting rack, a cable rack and a rotating mechanism; a walking wheel is respectively arranged on the front left part, the front right part, the rear left part and the rear right part of the bottom surface of the underframe; the supporting frame consists of a left support and a right support, the left support is positioned on the left side part of the upper surface of the underframe, the lower end of the left support is fixedly connected with the upper surface of the underframe, the right support is positioned on the right side part of the upper surface of the underframe, and the lower end of the right support is fixedly connected with the upper surface of the underframe; the cable frame is positioned between the left bracket and the right bracket and is fixed on the rotating mechanism; the rotating mechanism is arranged on the support frame; the method is characterized in that: the left front side, the right front side, the left rear side and the right rear side of the underframe are respectively provided with a lifting type antiskid device;
the lifting type antiskid device comprises an antiskid supporting mechanism and a lifting mechanism; the anti-skid supporting mechanism comprises a lifting plate and anti-skid teeth, a lower bearing mounting hole is formed in the middle of the upper surface of the lifting plate, and a plurality of anti-skid teeth are fixed on the lower surface of the lifting plate; the lifting mechanism comprises a screw rod, a nut, a lower fixing plate and a lower bearing, wherein a screw rod through hole is formed in the lower fixing plate, the nut is screwed on the screw rod and is fixed on the lower fixing plate, the lower end part of the screw rod penetrates through the screw rod through hole of the lower fixing plate, the lower end part of the screw rod is positioned below the lower fixing plate, the lower bearing is installed at the lower end part of the screw rod, the lower bearing is fixedly installed in a lower bearing installation hole of the lifting plate, and the upper end of the screw rod is fixedly connected with an anti-skidding rotating handle; the lower fixing plate is fixed on the underframe.
The anti-skid teeth are 2-20 anti-skid teeth.
The beneficial effects of the utility model reside in that: the cable take-up and pay-off rack has the characteristic of good stability, and has the function of adjusting the height.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a rear view of fig. 1.
Fig. 3 is a right side view of fig. 1.
In the figure: 1-road wheel, 2-antiskid supporting mechanism, 3-lifting mechanism, 4-left bracket, 5-left fixing plate, 6-left bearing, 7-cable, 8-cable single supporting frame, 9-antiskid rotating handle, 10-screw, 11-nut, 12-lower fixing plate, 13-lifting plate, 14-antiskid tooth, 15-bottom frame, 16-cable frame rotating handle, 17-right fixing plate, 18-right bracket, 19-right bearing, 20-rotating shaft, 21-connecting rod, 22-lower bearing and 23-U-shaped groove.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a cable take-up and pay-off stand for electric power engineering construction comprises an underframe 15, a support frame, a cable stand and a rotating mechanism; the front left part, the front right part, the rear left part and the rear right part of the bottom surface of the underframe 15 are respectively provided with a walking wheel 1 (universal wheels can be adopted, and the walking wheels can be provided with locking devices to play a role of skid resistance); the supporting frame consists of a left bracket 4 and a right bracket 18, the left bracket 4 is positioned at the left part (the left part is the back and the right part is the front in figure 1; the left part is the left and the right part is the right in figure 3) of the upper surface of the bottom frame 15, the lower end of the left bracket 4 is fixedly connected (for example welded) with the upper surface of the bottom frame 15, the right bracket 18 is positioned at the right part of the upper surface of the bottom frame 15, and the lower end of the right bracket 18 is fixedly connected (for example welded) with the upper surface of the bottom frame 15; the cable frame is positioned between the left bracket 4 and the right bracket 18 and is fixed on the rotating mechanism; the rotating mechanism is arranged on the support frame; a lifting type antiskid device is respectively arranged on the left front side, the right front side, the left rear side and the right rear side of the underframe 15;
the lifting type antiskid device comprises an antiskid supporting mechanism 2 and a lifting mechanism 3; the anti-skid supporting mechanism 2 comprises a lifting plate 13 and anti-skid teeth (or anti-skid nails) 14, wherein the middle part of the upper surface of the lifting plate 13 is provided with a lower bearing mounting hole, and a plurality of anti-skid teeth 14 (2-20 in number) are fixed (e.g. welded) on the lower surface of the lifting plate 13; the lifting mechanism 3 comprises a screw rod 10, a nut 11, a lower fixing plate 12 and a lower bearing 22, wherein a screw rod through hole is formed in the lower fixing plate 12, the nut 11 is screwed on the screw rod 10, the nut 11 is fixed (for example, welded) on the lower fixing plate 12 (the screw rod through hole is positioned right below the nut 11), the lower end part of the screw rod 10 penetrates through the screw rod through hole of the lower fixing plate 12, the lower end part of the screw rod 10 is positioned below the lower fixing plate 12, the lower bearing 22 is installed at the lower end part of the screw rod 10, the lower bearing 22 is fixedly installed in a lower bearing installation hole of the lifting plate 13 (namely, the screw rod 10 can rotate), and the upper end of the screw rod 10 is fixedly connected (for example, welded) with an anti-skidding rotating handle 9; the lower fixing plate 12 is fixed (e.g., welded) to the base frame 15.
The rotating mechanism comprises a left fixing plate 5, a left bearing 6, a cable frame rotating handle 16, a right fixing plate 17, a right bearing 19 and a rotating shaft 20; a left bearing 6 is arranged at the left end part of the rotating shaft 20, a right bearing 19 is arranged at the right end part of the rotating shaft 20, the left bearing 6 is fixedly arranged in a bearing installation through hole of the left fixing plate 5, the left fixing plate 5 is fixedly connected (for example, welded) with the upper end part of the left bracket 4 of the supporting frame, the right bearing 19 is fixedly arranged in a bearing installation through hole of the right fixing plate 17, and the right fixing plate 17 is fixedly connected (for example, welded) with the upper end part of the right bracket 18 of the supporting frame; the right end of the rotating shaft 20 is positioned at the right side of the right fixing plate 17, and the cable rack rotating handle 16 is fixedly connected to the right end of the rotating shaft 20.
The cable frame comprises 3-30 cable single support frames 8 (optimally 4-8 cable single support frames and evenly distributed), the cable single support frames 8 form an H-shaped structure (the cable single support frames 8 comprise 2 vertical rods and a connecting rod 21, the 2 vertical rods are fixedly connected by the connecting rod 21), a U-shaped groove 23 (used for placing a cable 7) is formed at the upper end of each cable single support frame 8, the lower end of each cable single support frame 8 is fixedly connected with a rotating shaft 20 of the rotating mechanism (such as welding, and the 3-30 cable single support frames 8 are evenly distributed along the circumference).
The support frame and the cable frame are both made of steel pipes.
The support frame is adopted to install the travelling wheels, and the rolling car can walk and is convenient to transport.
Use of: 1. after the cable take-up and pay-off rack is moved to a working site through the cooperation of the travelling wheels 1, the anti-skid rotary handles 9 of 4 lifting type anti-skid devices are respectively operated in a rotating mode (a screw rod 10 and a nut 11 form a screw rod pair; a lower bearing 22 is adopted, so that the lifting plate 13 can not rotate and only moves up and down), and the lifting plate 13 moves downwards until the anti-skid teeth 14 are in contact with the ground (the cable take-up and pay-off rack is supported and fixed, so that the cable take-up and pay-off rack achieves the purpose of good stability and plays an anti-skid role; when the chassis is positioned on a slope surface, the anti-skid rotary handles 9 of the 4 lifting anti-skid devices are respectively operated in a rotating way, so that the chassis 15 can be in a horizontal state; when the height of the cable frame needs to be adjusted, the anti-skid rotary handle 9 of the 4 lifting anti-skid devices is rotated and operated at the same time, the lifting plate 13 moves downwards, the underframe 15 rises upwards to the required height, namely the cable frame rises, and the cable take-up and pay-off frame has the function of adjusting the height. 2. Paying off: the outer end of the cable 7 is pulled out manually to walk; taking up: rotating the cable holder the rotating handle 16 causes the cable 7 to be wound up on the cable holder. 3. After the work is finished, the anti-skid rotary handles 9 of the 4 lifting anti-skid devices are operated in a reverse rotation mode respectively, so that the lifting plates 13 move upwards to the ground of the travelling wheels 1, and then the cable take-up and pay-off rack is moved away.
Claims (2)
1. A cable take-up and pay-off rack for electric power engineering construction comprises an underframe (15), a support frame, a cable rack and a rotating mechanism; a traveling wheel (1) is respectively arranged at the front left part, the front right part, the rear left part and the rear right part of the bottom surface of the underframe (15); the supporting frame consists of a left support (4) and a right support (18), the left support (4) is positioned on the left side part of the upper surface of the underframe (15), the lower end of the left support (4) is fixedly connected with the upper surface of the underframe (15), the right support (18) is positioned on the right side part of the upper surface of the underframe (15), and the lower end of the right support (18) is fixedly connected with the upper surface of the underframe (15); the cable frame is positioned between the left bracket (4) and the right bracket (18) and is fixed on the rotating mechanism; the rotating mechanism is arranged on the support frame; the method is characterized in that: the left front side, the right front side, the left rear side and the right rear side of the underframe (15) are respectively provided with a lifting type antiskid device;
the lifting type antiskid device comprises an antiskid supporting mechanism (2) and a lifting mechanism (3); the anti-skid supporting mechanism (2) comprises a lifting plate (13) and anti-skid teeth (14), a lower bearing mounting hole is formed in the middle of the upper surface of the lifting plate (13), and a plurality of anti-skid teeth (14) are fixed on the lower surface of the lifting plate (13); the lifting mechanism (3) comprises a screw rod (10), a nut (11), a lower fixing plate (12) and a lower bearing (22), wherein a screw rod through hole is formed in the lower fixing plate (12), the nut (11) is screwed on the screw rod (10), the nut (11) is fixed on the lower fixing plate (12), the lower end part of the screw rod (10) penetrates through the screw rod through hole of the lower fixing plate (12), the lower end part of the screw rod (10) is positioned below the lower fixing plate (12), the lower bearing (22) is installed at the lower end part of the screw rod (10), the lower bearing (22) is fixedly installed in a lower bearing installation hole of the lifting plate (13), and the upper end of the screw rod (10) is fixedly connected with an anti-skidding rotating handle (9); the lower fixing plate (12) is fixed on the chassis (15).
2. The cable take-up and pay-off rack for power engineering construction according to claim 1, wherein: the anti-skid teeth are 2-20 anti-skid teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220266423.8U CN217201451U (en) | 2022-02-09 | 2022-02-09 | Cable take-up and pay-off rack for electric power engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220266423.8U CN217201451U (en) | 2022-02-09 | 2022-02-09 | Cable take-up and pay-off rack for electric power engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217201451U true CN217201451U (en) | 2022-08-16 |
Family
ID=82795871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220266423.8U Active CN217201451U (en) | 2022-02-09 | 2022-02-09 | Cable take-up and pay-off rack for electric power engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217201451U (en) |
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2022
- 2022-02-09 CN CN202220266423.8U patent/CN217201451U/en active Active
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