CN220999146U - Live working safety device - Google Patents
Live working safety device Download PDFInfo
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- CN220999146U CN220999146U CN202322494702.7U CN202322494702U CN220999146U CN 220999146 U CN220999146 U CN 220999146U CN 202322494702 U CN202322494702 U CN 202322494702U CN 220999146 U CN220999146 U CN 220999146U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a live working safety protection device which comprises a protection structure and a lifting structure, wherein the lifting structure is arranged on the inner side surface of the rear of the protection structure, the protection structure comprises a safety unit and a control unit, the control unit is fixedly connected to the outer side surface of the safety unit, the lifting structure comprises a power unit, a clamping unit and a cable unit, the power unit is fixedly connected to the inner side surface of the control unit, the clamping unit is movably connected to the inner side surface of the control unit, and the cable unit is movably connected to the inner side surface of the control unit. This live working safety device, power motor can drive the driving roller through the power transmission area and rotate, and then the driving roller drives the drive gear shell and carries out synchronous revolution, and when the drive gear shell rotated, the transmission of fixing is carried out the hawser through the inboard joint piece of cable duct, can carry the maintainer and carry out smooth reciprocates like this.
Description
Technical Field
The utility model relates to the technical field of live working, in particular to a live working safety protection device.
Background
Live working can be classified into three types according to the relationship between a human body and a charged body: when the equipotential operation is performed, the human body directly contacts the high-voltage electrified part, and dangerous current flows through the human body in the high-voltage electric field, so that the personal safety is endangered.
The utility model discloses a live working safety protection device with the patent application number 202222105369.1, relates to the technical field of live working protection, solves the problem that the prior real-time monitoring device has the defect of safety protection technology, and comprises a host, a plurality of coordinate signal detectors, a physical sign detector and a field management and control device arranged on the ground, wherein each coordinate signal detector is connected with the host through a signal wire, the physical sign detector is in wireless connection with the host, the plurality of coordinate signal detectors and the physical sign detector are arranged on different limbs of a live working person, the host is in wireless connection with the field management and control device, and the host collects signals of position coordinates and physical signs and transmits the signals to the field management and control device, so that the safety protection performance of live working of a power grid is improved.
However, the live working safety protection device cannot prevent the falling of a user, and cannot effectively fix and protect the user when a maintainer performs high-altitude operation, so that the live working safety protection device is greatly discounted in practicality.
Disclosure of utility model
The present utility model is directed to a live working safety device, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a live working safety device comprises a protection structure and a lifting structure, wherein the lifting structure is arranged on the inner side surface of the rear of the protection structure.
The protection structure comprises a safety unit and a control unit, wherein the control unit is fixedly connected to the outer side surface of the safety unit, the lifting structure comprises a power unit, a clamping unit and a cable unit, the power unit is fixedly connected to the inner side surface of the control unit, the clamping unit is movably connected to the inner side surface of the control unit, and the cable unit is movably connected to the inner side surface of the control unit.
Preferably, the safety unit comprises a lifting seat, a safety belt, a clamping buckle and an inserting groove, wherein the lifting seat is arranged on the front side surface of the control unit, the safety belt is fixedly connected to the outer side surface of the lifting seat, the clamping buckle is fixedly connected to the bottom end point surface of the safety belt, the inserting groove is formed in the bottom surface of the lifting seat, and the safety unit is used for protecting a user.
Preferably, the control unit comprises a lifting shell and a control handrail, wherein the lifting shell is fixedly connected to the rear side surface of the lifting seat, the control handrail is fixedly connected to the outer side surface of the lifting shell, and the control unit is used for connecting and controlling the lifting structure.
Preferably, the power unit comprises a power motor, a power transmission belt and a driving roller, wherein the power motor is fixedly connected to the inner side surface of the lifting shell, the power transmission belt is movably connected to the outer side surface of the power motor, the driving roller is movably connected to the inner side surface of the lifting shell, and the power unit is used for driving the clamping unit to rotate.
Preferably, the clamping unit comprises a transmission gear shell, a cable groove and a clamping piece, wherein the transmission gear shell is movably connected to the inner side surface of the lifting shell, the cable groove is formed in the outer side surface of the transmission gear shell, the clamping piece is fixedly connected to the inner side surface of the cable groove, and the clamping unit is used for controlling and fixing the cable unit.
Preferably, the cable unit comprises a paying-off roller and a cable, the paying-off roller is movably connected to the inner side surface of the lifting shell, the cable is wound and connected to the outer side surface of the paying-off roller, and the cable unit is used for driving the whole device to lift.
Compared with the prior art, the utility model has the beneficial effects that: this live working safety device, power motor can drive the driving roller through the power transmission area and rotate, and then the driving roller drives the drive gear shell and carries out synchronous revolution, and when the drive gear shell rotated, the transmission of fixing is carried out the hawser through the inboard joint piece of cable duct, can carry the maintainer and carry out smooth reciprocates like this.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic view of the rear structure of the present utility model;
FIG. 3 is a rear interior structural schematic view of the present utility model;
fig. 4 is a schematic view of the structure of the transmission gear housing of the present utility model.
In the figure: 1. a protective structure; 101. lifting the seat; 102. a safety belt; 103. a clamping buckle; 104. a plug-in groove; 105. a lifting housing; 106. a control armrest; 2. a lifting structure; 201. a power motor; 202. a power transmission belt; 203. a driving roller; 204. a drive gear housing; 205. a cable groove; 206. a clamping piece; 207. a wire releasing roller; 208. a cable.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a live working safety device comprises a protection structure 1 and a lifting structure 2, wherein the lifting structure 2 is arranged on the inner side surface of the rear of the protection structure 1.
The protection structure 1 comprises a safety unit and a control unit, wherein the control unit is fixedly connected to the outer side surface of the safety unit, the lifting structure 2 comprises a power unit, a clamping unit and a cable unit, the power unit is fixedly connected to the inner side surface of the control unit, the clamping unit is movably connected to the inner side surface of the control unit, and the cable unit is movably connected to the inner side surface of the control unit.
The safety unit includes lift seat 101, safety belt 102, joint knot 103 and grafting groove 104, lift seat 101 settles in the front side surface of control unit, safety belt 102 fixed connection is in the outside surface of lift seat 101, joint knot 103 fixed connection is in the bottom extreme point surface of safety belt 102, grafting groove 104 is seted up in the bottom surface of lift seat 101, safety unit is used for protecting the user, lift seat 101 can let the user sit above, then fix the upper half of user with safety belt 102, then utilize joint knot 103 grafting to fix safety belt 102 in the inboard of grafting groove 104.
The control unit includes lift shell 105 and control handrail 106, and lift shell 105 fixed connection is in the rear side surface of lift seat 101, and control handrail 106 fixed connection is in the outside surface of lift shell 105, and control unit is used for connecting and controlling lift structure 2, and lift shell 105 is used for connecting lift structure 2, and the surface of control handrail 106 is provided with the button for the direction of control power motor 201 operation.
The power unit comprises a power motor 201, a power transmission belt 202 and a driving roller 203, wherein the power motor 201 is fixedly connected to the inner side surface of the lifting shell 105, the power transmission belt 202 is movably connected to the outer side surface of the power motor 201, the driving roller 203 is movably connected to the inner side surface of the lifting shell 105, the power unit is used for driving the clamping unit to rotate, the power motor 201 can drive the driving roller 203 to rotate through the power transmission belt 202, and then the driving roller 203 drives the driving gear shell 204 to synchronously rotate.
The joint unit includes drive gear shell 204, cable slot 205 and joint piece 206, drive gear shell 204 swing joint is in the inboard surface of lift shell 105, cable slot 205 is seted up in the outside surface of drive gear shell 204, joint piece 206 fixed connection is in the inboard surface of cable slot 205, the joint unit is used for controlling and fixing the cable unit, the quantity of drive gear shell 204 is two, two drive gear shells 204 mesh, drive gear shell 204 shape is the gear form for carry out the transmission, guarantee two drive gear shells 204 and carry out reverse rotation, carry out fixed transmission to cable 208 through the joint piece 206 of cable slot 205 inboard, joint piece 206 can block cable 208 effectively.
The cable unit includes paying off roller 207 and cable 208, and paying off roller 207 swing joint is in the inboard surface of lift shell 105, and cable 208 winding connection is in the outside surface of paying off roller 207, and the cable unit is used for driving whole device and goes up and down, and the cable unit passes through the flexible of cable 208 to let whole device carry out the reciprocating, and paying off roller 207 can twine the cable 208 and accomodate, prevents that cable 208 from appearing the condition of knot, causes the accident.
When the live working safety protection device is used, a worker sits on the surface of the lifting seat 101, then fixes the upper half of a user by the safety belt 102, then fixes the safety belt 102 by utilizing the clamping buckle 103 to be inserted into the inner side of the insertion groove 104, then controls the power motor 201 by controlling the button on the surface of the handrail 106, the power motor 201 can drive the driving roller 203 to rotate through the power driving belt 202, then the driving roller 203 drives the driving gear shell 204 to synchronously rotate, when the driving gear shell 204 rotates, the clamping piece 206 on the inner side of the cable groove 205 fixedly transmits the cable 208, and the clamping piece 206 can effectively clamp the cable 208 to the wire releasing roller 207 to wind and store the cable 208 so as to prevent the cable 208 from knotting and accidents.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Live working safety device, including protection architecture (1) and elevation structure (2), its characterized in that: the lifting structure (2) is arranged on the inner surface of the rear surface of the protection structure (1);
The protection structure (1) comprises a safety unit and a control unit, the control unit is fixedly connected to the outer side surface of the safety unit, the lifting structure (2) comprises a power unit, a clamping unit and a cable unit, the power unit is fixedly connected to the inner side surface of the control unit, the clamping unit is movably connected to the inner side surface of the control unit, and the cable unit is movably connected to the inner side surface of the control unit.
2. A live working safety device according to claim 1, wherein: the safety unit comprises a lifting seat (101), a safety belt (102), a clamping buckle (103) and a plug-in groove (104), wherein the lifting seat (101) is arranged on the front side surface of the control unit, the safety belt (102) is fixedly connected to the outer side surface of the lifting seat (101), the clamping buckle (103) is fixedly connected to the bottom end point surface of the safety belt (102), and the plug-in groove (104) is formed in the bottom surface of the lifting seat (101).
3. A live working safety device according to claim 1, wherein: the control unit comprises a lifting shell (105) and a control handrail (106), wherein the lifting shell (105) is fixedly connected to the rear side surface of the lifting seat (101), and the control handrail (106) is fixedly connected to the outer side surface of the lifting shell (105).
4. A live working safety device according to claim 1, wherein: the power unit comprises a power motor (201), a power transmission belt (202) and a driving roller (203), wherein the power motor (201) is fixedly connected to the inner side surface of the lifting shell (105), the power transmission belt (202) is movably connected to the outer side surface of the power motor (201), and the driving roller (203) is movably connected to the inner side surface of the lifting shell (105).
5. A live working safety device according to claim 1, wherein: the clamping unit comprises a transmission gear shell (204), a cable groove (205) and a clamping piece (206), wherein the transmission gear shell (204) is movably connected to the inner side surface of the lifting shell (105), the cable groove (205) is formed in the outer side surface of the transmission gear shell (204), and the clamping piece (206) is fixedly connected to the inner side surface of the cable groove (205).
6. A live working safety device according to claim 1, wherein: the cable unit comprises a paying-off roller (207) and a cable (208), wherein the paying-off roller (207) is movably connected to the inner side surface of the lifting shell (105), and the cable (208) is connected to the outer side surface of the paying-off roller (207) in a winding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322494702.7U CN220999146U (en) | 2023-09-14 | 2023-09-14 | Live working safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322494702.7U CN220999146U (en) | 2023-09-14 | 2023-09-14 | Live working safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220999146U true CN220999146U (en) | 2024-05-24 |
Family
ID=91092768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322494702.7U Active CN220999146U (en) | 2023-09-14 | 2023-09-14 | Live working safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220999146U (en) |
-
2023
- 2023-09-14 CN CN202322494702.7U patent/CN220999146U/en active Active
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