CN221014231U - Safety protection device for circuit maintenance - Google Patents
Safety protection device for circuit maintenance Download PDFInfo
- Publication number
- CN221014231U CN221014231U CN202322606451.7U CN202322606451U CN221014231U CN 221014231 U CN221014231 U CN 221014231U CN 202322606451 U CN202322606451 U CN 202322606451U CN 221014231 U CN221014231 U CN 221014231U
- Authority
- CN
- China
- Prior art keywords
- shell
- guide post
- fixing ring
- rotation
- coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012423 maintenance Methods 0.000 title claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 claims abstract description 22
- 230000008878 coupling Effects 0.000 claims abstract description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The utility model relates to the field of safety protection devices, in particular to a safety protection device for circuit maintenance. The utility model provides a safety protection device for circuit maintenance, which can avoid pulling a worker and save the physical strength of the worker. The utility model provides a safety arrangement of circuit maintenance, includes shell, axis of rotation, coupling shell, guide post and spring etc. the shell has two, and the shell downside all is connected with the axis of rotation, all rotates in the axis of rotation and is connected with the coupling shell, and the coupling shell downside all is connected with the guide post, is connected with the spring between guide post all and the adjacent coupling shell. According to the utility model, the connecting shell rotates on the rotating shaft to drive the roller to rotate on the power transmission line, the extrusion guide column moves upwards, and the spring is extruded and contracted, so that the effect of avoiding drag generated between the spring and the power transmission line and consuming physical strength for workers due to pulling is achieved.
Description
Technical Field
The utility model relates to the field of safety protection devices, in particular to a safety protection device for circuit maintenance.
Background
The power transmission line overhauling work is to regularly overhaul and eliminate the defect of the power transmission line according to the information reported by operation and maintenance personnel and the power outage plan of the regulation and control center, and an electric worker needs to climb an electric pole to an operation position when inspecting, overhauling and maintaining the power transmission line, so that safety is ensured, and a safety belt is generally required to be worn to prevent falling.
The existing safety belt is connected with a power transmission line through a lock catch after being worn on a worker, and is used for guaranteeing safety of the worker.
Therefore, a safety protection device for circuit maintenance, which can avoid pulling the staff and save the physical strength of the staff, is now developed.
Disclosure of utility model
In order to overcome the defects that the existing safety belt is easy to generate certain resistance when a lock catch is hung and buckled on a power transmission line, and the power consumption and inconvenience are caused when the lock catch is pulled to a worker, the utility model provides the safety protection device for circuit maintenance, which can avoid the pulling of the worker and save the physical strength of the worker.
The technical proposal is as follows: the utility model provides a safety protection device for circuit maintenance, which comprises a housing, the axis of rotation, the connection shell, the guide post, the spring, the gyro wheel, mount and coupling mechanism, the shell has two, the shell downside all is connected with the axis of rotation, all rotate in the axis of rotation and be connected with the connection shell, the connection shell downside all is connected with the guide post, be connected with the spring between the guide post all and the adjacent connection shell, the guide post downside all is connected with the gyro wheel, two parts downside all are connected with the mount about the shell, shell upper portion is equipped with the coupling mechanism that can connect, be connected mount and safety belt, the staff rotates in the axis of rotation when walking, drive the gyro wheel and rotationally move on the power transmission line, the extrusion guide post upwards moves, the spring receives extrusion shrink.
In one embodiment, the connecting mechanism comprises a connecting ring, a first fixing ring, a connecting rope and a second fixing ring, wherein the connecting ring is connected to the upper side of the shell, the first fixing ring is connected to the left connecting ring, the connecting rope is connected to the first fixing ring, the second fixing ring is connected to the connecting rope, the first fixing ring is connected to the connecting ring, the second fixing ring is connected with the other connecting ring, and the shell is connected through the connecting rope.
In one embodiment, the accommodating mechanism comprises a sleeve head and a sleeve column, wherein the right side of the shell is connected with the sleeve head, the left side of the shell is connected with the sleeve column, and the sleeve head is clamped with the sleeve column.
In one embodiment, the connection housing is an insulating material.
In one embodiment, a soft cushion is provided on the connecting ring.
In one embodiment, a friction pad is provided on the sleeve.
The beneficial effects are that: 1. according to the utility model, the connecting shell rotates on the rotating shaft to drive the roller to rotate on the power transmission line, the extrusion guide column moves upwards, and the spring is extruded and contracted, so that the effect of avoiding drag generated between the spring and the power transmission line and consuming physical strength for workers due to pulling is achieved.
2. According to the utility model, the first fixing ring is connected to the connecting ring, and the second fixing ring is connected with the other connecting ring, so that the shell is connected through the connecting rope, and the effects of keeping the moving frequency of the shell consistent and saving the physical strength of staff are achieved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a schematic perspective view of the connecting mechanism and the accommodating mechanism of the present utility model.
Marked in the figure as: 1-shell, 2-axis of rotation, 3-coupling shell, 4-guide post, 5-spring, 6-gyro wheel, 7-mount, 8-coupling mechanism, 80-attach loop, 81-first retainer plate, 82-connecting rope, 83-second retainer plate, 9-receiving mechanism, 90-pullover, 91-pullover.
Detailed Description
The utility model will be further described with reference to examples of embodiments shown in the drawings.
The utility model provides a safety arrangement of circuit maintenance, as shown in fig. 1 and 2, including shell 1, axis of rotation 2, coupling shell 3, guide post 4, spring 5, gyro wheel 6, mount 7 and coupling mechanism 8, shell 1 has two, shell 1 downside all is connected with axis of rotation 2, all be connected with coupling shell 3 on the axis of rotation 2, coupling shell 3 is insulating material, can the isolated electric current, coupling shell 3 downside all is connected with guide post 4, be connected with spring 5 between guide post 4 all and the adjacent coupling shell 3, guide post 4 downside all rotates and is connected with gyro wheel 6, shell 1 left and right sides downside all is connected with mount 7, shell 1 upper portion is equipped with coupling mechanism 8.
As shown in fig. 1-3, the connection mechanism 8 comprises a connection ring 80, a first fixing ring 81, a connection rope 82 and a second fixing ring 83, wherein the connection ring 80 is connected to the upper side of the housing 1, a soft cushion is arranged on the connection ring 80, the connection mechanism is convenient to hold, the first fixing ring 81 is connected to the left connection ring 80, the connection rope 82 is connected to the first fixing ring 81, and the second fixing ring 83 is connected to the connection rope 82.
When the utility model is used, the shell 1 is firstly placed on the power transmission line and the ground wire respectively, the roller 6 is clamped with the power transmission line, the fixing frame 7 is connected with the safety belt, the connecting shell 3 rotates on the rotating shaft 2 when a worker walks, the roller 6 is driven to rotationally move on the power transmission line, the extrusion guide post 4 moves upwards, the spring 5 is extruded and contracted, so that the effect of avoiding the drag force consumption caused between the spring 5 and the power transmission line and the worker is avoided, the first fixing ring 81 is connected on the connecting ring 80, the second fixing ring 83 is connected with the other connecting ring 80, and the shell 1 is connected through the connecting rope 82, so that the moving frequency of the shell 1 can be kept consistent, and the effect of saving the physical force of the worker is achieved.
As shown in fig. 1-3, the storage mechanism 9 includes a sleeve head 90 and a sleeve post 91, the right side of the casing 1 is connected with the sleeve head 90, a friction pad is arranged on the sleeve head 90, so that the sleeve head is convenient to be clamped and fixed, the left side of the casing 1 is connected with the sleeve post 91, and the sleeve head 90 is clamped with the sleeve post 91.
After the circuit overhauls, can use the receiving mechanism 9 of this device, with pullover 90 and pullover 91 joint cooperation, place again in the area of accomodating to the effect of being convenient for accomodate the device, the convenience is used next time has been played.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted equally without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a safety protection device for circuit maintenance, a serial communication port, including shell (1), axis of rotation (2), coupling shell (3), guide post (4), spring (5), gyro wheel (6), mount (7) and coupling mechanism (8), shell (1) have two, shell (1) downside all is connected with axis of rotation (2), all be connected with coupling shell (3) on axis of rotation (2), coupling shell (3) downside all is connected with guide post (4), be connected with spring (5) between guide post (4) all and adjacent coupling shell (3), guide post (4) downside all is connected with gyro wheel (6) in all rotation type, both sides downside all is connected with mount (7) about shell (1), coupling mechanism (8) that shell (1) upper portion is equipped with can be connected, be connected mount (7) with the safety belt, during the walking, coupling shell (3) rotate on axis of rotation (2), drive gyro wheel (6) at rotatory removal on the road, extrusion guide post (4) upwards moves, spring (5) receive the extrusion shrink.
2. The circuit maintenance safety protection device according to claim 1, wherein the connecting mechanism (8) comprises a connecting ring (80), a first fixing ring (81), a connecting rope (82) and a second fixing ring (83), the connecting rings (80) are connected to the upper side of the shell (1), the first fixing ring (81) is connected to the left connecting ring (80), the connecting rope (82) is connected to the first fixing ring (81), the second fixing ring (83) is connected to the connecting rope (82), the first fixing ring (81) is connected to the connecting ring (80), and the second fixing ring (83) is connected to the other connecting ring (80), so that the shell (1) is connected through the connecting rope (82).
3. The circuit overhaul safety protection device according to claim 2, wherein the containing mechanism (9) comprises a sleeve head (90) and a sleeve column (91), the right side of the shell (1) is connected with the sleeve head (90), the left side of the shell (1) is connected with the sleeve column (91), and the sleeve head (90) is clamped with the sleeve column (91).
4. A safety arrangement for circuit maintenance according to claim 1, characterized in that the connection housing (3) is of insulating material.
5. A safety arrangement for circuit maintenance according to claim 2, wherein the connection ring (80) is provided with padding.
6. A safety device for circuit maintenance according to claim 3, characterized in that the sleeve (90) is provided with friction pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322606451.7U CN221014231U (en) | 2023-09-22 | 2023-09-22 | Safety protection device for circuit maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322606451.7U CN221014231U (en) | 2023-09-22 | 2023-09-22 | Safety protection device for circuit maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221014231U true CN221014231U (en) | 2024-05-28 |
Family
ID=91187061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322606451.7U Active CN221014231U (en) | 2023-09-22 | 2023-09-22 | Safety protection device for circuit maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221014231U (en) |
-
2023
- 2023-09-22 CN CN202322606451.7U patent/CN221014231U/en active Active
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