CN218061764U - Convenient winding and unwinding devices of construction protection purse seine of electric power engineering transformer substation - Google Patents
Convenient winding and unwinding devices of construction protection purse seine of electric power engineering transformer substation Download PDFInfo
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- CN218061764U CN218061764U CN202220801989.6U CN202220801989U CN218061764U CN 218061764 U CN218061764 U CN 218061764U CN 202220801989 U CN202220801989 U CN 202220801989U CN 218061764 U CN218061764 U CN 218061764U
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Abstract
The utility model provides a convenient winding and unwinding devices of construction protection purse seine of electric power engineering transformer substation. The convenient retracting and releasing device for the construction protection fence of the power engineering transformer substation comprises a base; the shell is fixedly arranged on the top of the base; the supporting column is fixedly arranged at the top of the shell; the door-shaped frame is fixedly arranged at the top end of the supporting column; the winding and unwinding mechanism is arranged on the shell; the shielding mechanism is arranged on the door-shaped frame; the storage battery is arranged at the bottom of the base. The utility model provides a convenient winding and unwinding devices of electric power engineering transformer substation construction protection purse seine has can be convenient laborsaving transports, and the receipts that moreover can be convenient unreel, comparatively laborsaving convenient advantage.
Description
Technical Field
The utility model relates to an electric power engineering technical field especially relates to a convenient winding and unwinding devices of construction protection purse seine of electric power engineering transformer substation.
Background
Electric power engineering, i.e. engineering related to the production, transmission, distribution of electric energy, also broadly includes engineering where electricity is used as a power and energy source in a variety of fields. Meanwhile, the transmission and transformation power expansion project can be understood, and the protective purse seine is generally a net structure woven by nylon ropes in consideration of factors such as cost, insulation and the like.
Traditional general lapping of weaving the protection network transports the scene, and the manual transport of rethread later unreels, needs the cooperation of a plurality of people, and it is comparatively hard troublesome to receive and unreel.
Therefore, a new convenient retracting and releasing device for the construction protection fence of the power engineering transformer substation is needed to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a have can be convenient laborsaving transport, can be convenient receipts unreel moreover, comparatively laborsaving convenient winding and unwinding devices of electric power engineering transformer substation construction protection purse seine.
In order to solve the technical problem, the utility model provides a convenient winding and unwinding devices of electric power engineering transformer substation construction protection purse seine includes: a base; the shell is fixedly arranged on the top of the base; the supporting column is fixedly arranged at the top of the shell; the door-shaped frame is fixedly arranged at the top end of the supporting column; the winding and unwinding mechanism is arranged on the shell; the shielding mechanism is arranged on the door-shaped frame; the storage battery is arranged at the bottom of the base.
Preferably, receive unwinding mechanism includes first motor, pivot, first helical gear and second helical gear, first motor fixed mounting be in one side of casing, the pivot rotates to be installed on the casing, the fixed cover of first helical gear is established on the output shaft of first motor, the fixed cover of second helical gear is established in the pivot, just the second helical gear with intermeshing between the first helical gear.
Preferably, shelter from the mechanism and include second motor, threaded rod, two sliders, two circular baffles and two mounting holes, the second motor sets up one side of door type frame, the threaded rod rotates to be installed on the door type frame, two the equal screw thread of slider is installed on the threaded rod, two circular baffles articulates respectively and installs two on the slider, two the mounting hole is seted up respectively two circular baffle central point puts.
Preferably, two limiting grooves are formed in the door-shaped frame, two limiting blocks are fixedly mounted at the tops of the sliding blocks, and the two limiting blocks are respectively connected with the two limiting grooves in a sliding mode.
Preferably, two one sides that circular baffle kept away from each other all fixed mounting have the handle.
Preferably, the two sides of the base are fixedly provided with sleeves, and the two inner parts of the sleeves are provided with adjusting rods in a threaded manner.
Preferably, four universal wheels are fixedly mounted at the bottom of the base.
Compared with the prior art, the utility model provides a convenient winding and unwinding devices of electric power engineering transformer substation construction protection purse seine has following beneficial effect:
the utility model provides a convenient retracting and releasing device of a construction protection fence of a power engineering transformer substation, which can be conveniently moved by pushing the device to reach a proper position through universal wheels;
the protective net to be unreeled is sleeved on the rotating shaft, the second motor is started, the round baffle is convenient for shielding the protective net, and the risk of falling of the protective net in the unreeling process is reduced;
when unreeling, start first motor, the pivot drives the protection network motion, makes things convenient for it to unreel, and is comparatively laborsaving convenient.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the convenient retracting and releasing device of the construction protection fence of the power engineering transformer substation provided by the utility model;
FIG. 2 is an enlarged view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
fig. 4 is a schematic cross-sectional view of the circular baffle shown in fig. 1.
Reference numbers in the figures: 1. a base; 2. a housing; 3. a support pillar; 4. a gantry frame; 5. a first motor; 6. a rotating shaft; 7. a first helical gear; 8. a second helical gear; 9. a second motor; 10. a threaded rod; 11. a slider; 12. a circular baffle; 13. mounting holes; 14. a storage battery; 15. a sleeve; 16. and adjusting the rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a convenient retracting and releasing device for a protective fence for construction of an electrical engineering substation; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1; fig. 4 is a schematic cross-sectional view of the circular baffle shown in fig. 1. The convenient winding and unwinding devices of construction protection purse seine of electric power engineering transformer substation includes: a base 1; the shell 2 is fixedly arranged on the top of the base 1; the supporting column 3 is fixedly arranged at the top of the shell 2; the door-shaped frame 4 is fixedly arranged at the top end of the support column 3; the winding and unwinding mechanism is arranged on the shell 2; the shielding mechanism is arranged on the door-shaped frame 4; and the storage battery 14 is arranged at the bottom of the base 1.
Receive unwinding mechanism includes first motor 5, pivot 6, first helical gear 7 and second helical gear 8, 5 fixed mounting of first motor are in one side of casing 2, pivot 6 rotates to be installed on casing 2, first helical gear 7 fixed sleeve is established on the output shaft of first motor 5, second helical gear 8 fixed sleeve is established in pivot 6, just second helical gear 8 with intermeshing between the first helical gear 7.
It includes second motor 9, threaded rod 10, two sliders 11, two circular baffles 12 and two mounting holes 13 to shelter from the mechanism, second motor 9 sets up one side of door type frame 4, threaded rod 10 rotates to be installed on the door type frame 4, two 11 equal screw threads of slider are installed on the threaded rod 10, two circular baffles 12 are articulated respectively to be installed two on the slider 11, two mounting holes 13 are seted up respectively two circular baffles 12 central point puts.
Two limiting grooves are formed in the door-shaped frame 4, two limiting blocks are fixedly mounted at the top of the sliding block 11, and the two limiting blocks are connected with the two limiting grooves in a sliding mode.
Two equal fixed mounting in one side that circular baffle 12 kept away from each other has a handle, and the rotation circular baffle 12 that can be convenient through the handle conveniently inserts the protection network of weaving of lapping.
The both sides of base 1 are equal fixed mounting have sleeve 15, two equal threaded mounting in the inside of sleeve 15 has regulation pole 16, and when ground is comparatively soft road surface, can insert subaerial through adjusting pole 16, can improve the device's stability like this.
Four universal wheels are fixedly mounted at the bottom of the base 1, and the device can be conveniently moved through the universal wheels.
The utility model provides a convenient winding and unwinding devices of electric power engineering transformer substation construction protection purse seine's theory of operation as follows:
the device is pushed to reach a proper position through the universal wheel, the protective net to be unreeled is sleeved on the rotating shaft 6, the second motor 9 is started, the second motor 9 drives the threaded rod 10 to move, the threaded rod 10 drives the sliding blocks 11 to move close to each other, the sliding blocks 11 drive the circular baffles 12 to move until the threaded rod 10 penetrates through the mounting holes 13 of the circular baffles 12, the protective net is further shielded, and the risk that the protective net drops in the unreeling process is reduced;
starting the second motor 9, and performing winding operation by reversely rotating the second motor 9;
when unreeling, start first motor 5, first motor 5 drives first helical gear 7 motion, and first helical gear 7 drives the motion of second helical gear 8, and second helical gear 8 drives pivot 6 motion, and pivot 6 drives the protection network motion, makes things convenient for it to unreel, and is comparatively laborsaving convenient.
Compared with the prior art, the utility model provides a convenient winding and unwinding devices of electric power engineering transformer substation construction protection purse seine has following beneficial effect:
the utility model provides a convenient retracting and releasing device of a construction protection fence of a power engineering transformer substation, which can be conveniently moved by pushing the device to reach a proper position through universal wheels;
the protective net to be unreeled is sleeved on the rotating shaft 6, the second motor 9 is started, the round baffle 12 is convenient for shielding the protective net, and the risk of falling in the unreeling process is reduced;
when unreeling, start first motor 5, pivot 6 drives the protection network motion, makes things convenient for it to unreel, and is comparatively laborsaving convenient.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a convenient winding and unwinding devices of construction protection purse seine of electric power engineering transformer substation, its characterized in that includes:
a base;
the shell is fixedly arranged on the top of the base;
the supporting column is fixedly arranged at the top of the shell;
the door-shaped frame is fixedly arranged at the top end of the supporting column;
the winding and unwinding mechanism is arranged on the shell;
the shielding mechanism is arranged on the door-shaped frame;
the storage battery is arranged at the bottom of the base.
2. The convenient winding and unwinding device for the construction protection purse seine of the power engineering transformer substation according to claim 1, wherein the winding and unwinding mechanism comprises a first motor, a rotating shaft, a first helical gear and a second helical gear, the first motor is fixedly installed on one side of the housing, the rotating shaft is rotatably installed on the housing, the first helical gear is fixedly sleeved on the output shaft of the first motor, the second helical gear is fixedly sleeved on the rotating shaft, and the second helical gear is meshed with the first helical gear.
3. The convenient retracting device of the construction protection purse seine of the electric power engineering transformer substation according to claim 1, characterized in that the shielding mechanism comprises a second motor, a threaded rod, two sliders, two circular baffles and two mounting holes, the second motor is arranged on one side of the portal frame, the threaded rod is rotatably mounted on the portal frame, the two sliders are mounted on the threaded rod in a threaded manner, the two circular baffles are respectively mounted on the two sliders in a hinged manner, and the two mounting holes are respectively formed in the central positions of the two circular baffles.
4. The convenient retracting device of the construction protection fence of the electric power engineering transformer substation according to claim 3, characterized in that two limiting grooves are formed in the portal frame, limiting blocks are fixedly mounted at the tops of the two sliding blocks, and the two limiting blocks are respectively connected with the two limiting grooves in a sliding manner.
5. The convenient retracting device of the construction protection fence of the electric power engineering transformer substation according to claim 3, characterized in that a handle is fixedly mounted on one side of each of the two circular baffles away from each other.
6. The convenient retracting and releasing device for the construction protection fence of the power engineering transformer substation as claimed in claim 1, wherein sleeves are fixedly mounted on two sides of the base, and adjusting rods are mounted inside the two sleeves in a threaded manner.
7. The convenient retracting and releasing device for the construction protection fence of the power engineering transformer substation as claimed in claim 1, wherein four universal wheels are fixedly mounted at the bottom of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220801989.6U CN218061764U (en) | 2022-04-07 | 2022-04-07 | Convenient winding and unwinding devices of construction protection purse seine of electric power engineering transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220801989.6U CN218061764U (en) | 2022-04-07 | 2022-04-07 | Convenient winding and unwinding devices of construction protection purse seine of electric power engineering transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218061764U true CN218061764U (en) | 2022-12-16 |
Family
ID=84414424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220801989.6U Active CN218061764U (en) | 2022-04-07 | 2022-04-07 | Convenient winding and unwinding devices of construction protection purse seine of electric power engineering transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218061764U (en) |
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2022
- 2022-04-07 CN CN202220801989.6U patent/CN218061764U/en active Active
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