CN217388047U - Safety protection device based on electric power system cable erects - Google Patents
Safety protection device based on electric power system cable erects Download PDFInfo
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- CN217388047U CN217388047U CN202221095521.6U CN202221095521U CN217388047U CN 217388047 U CN217388047 U CN 217388047U CN 202221095521 U CN202221095521 U CN 202221095521U CN 217388047 U CN217388047 U CN 217388047U
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- connecting ring
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- limiting
- notch
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a safety device based on electric power system cable erects, including first go-between, second go-between, spacing bull stick, cardboard. The beneficial effects of the utility model are that: the other end of first go-between is provided with the fixture block, the central department indent formula of fixture block is provided with the rectangle notch, the other end of second go-between is provided with the connecting plate, the connecting plate joint is in the notch at fixture block center, and run through between the two and be provided with fastening screw, and it is connected with butterfly nut to twist on fastening screw, make first go-between, the second go-between can the high-speed joint locking and constitute a unified annular structure, first go-between, be fixed with the connection pivot respectively on the second go-between, the outer lane of connecting the pivot is provided with the rolling dish, and the rolling dish is connected through connecting pivot and first go-between, the second go-between is the rotary type, the roll through the rolling dish makes first go-between, the overall structure that the second go-between constitutes can be on the cable support quick slide.
Description
Technical Field
The utility model relates to a safety device specifically is a safety device based on electric power system cable erects, belongs to relevant technical field for safety protection.
Background
The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and underwater power transmission lines crossing the river and the sea.
However, most of the existing safety protection devices have various problems:
1) most of the existing safety protection devices protect workers in a mode of directly connecting a safety belt with a cable support, so that the workers need to lock and release the safety belt and the cable support in real time in the upward moving process, and the safety protection devices are complex in operation, time-consuming and labor-consuming;
2) the go-between on the current safety device is the structure of disconnect-type mostly, leads to the staff to need alone support the go-between with go-between when being connected with cable support fixed, and another person passes through the screw and connects it, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a safety device based on electric power system cable erects just for the solution problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a safety device based on power system cable erection, comprising:
the limiting mechanism comprises a first connecting ring, a second connecting ring, a limiting rotating rod and a clamping plate, wherein the clamping plate is arranged at one end of the first connecting ring, a limiting notch is formed in one end of the second connecting ring in a concave mode, the clamping plate is placed in the notch, the limiting rotating rod vertically penetrates through the clamping plate and is in limiting butt joint with the clamping plate in the notch, and the first connecting ring is rotatably connected with the second connecting ring through the limiting rotating rod and the clamping plate;
the anti-slip mechanism comprises an anti-slip plate and a fixed disc, the anti-slip mechanism is connected to the limiting mechanism, the fixed disc is welded and fixed to the first connecting ring and the second connecting ring respectively, the anti-slip plate is connected to the fixed disc and located on the inner side of the whole annular structure formed by the first connecting ring and the second connecting ring.
As a further aspect of the present invention: the other end of the first connecting ring is provided with a clamping block, a rectangular notch is formed in the center of the clamping block in an inwards concave mode, a connecting plate is arranged at the other end of the second connecting ring, the connecting plate is clamped in the notch in the center of the clamping block, a fastening screw penetrates through the connecting plate and the clamping block and is connected with a butterfly nut in a screwing mode on the fastening screw.
As the utility model discloses further scheme again: the first connecting ring and the second connecting ring are respectively fixed with a first connecting rotating shaft, the outer ring of the first connecting rotating shaft is provided with a rolling disc, and the rolling disc is rotatably connected with the first connecting ring and the second connecting ring through the first connecting rotating shaft.
As a further aspect of the present invention: be provided with the hangers on first go-between, the second go-between respectively, be connected with the band through the buckle on the hangers, and the band is length adjustable through the limiting plate of "day" word column structure and connects and constitute annular structure.
As a further aspect of the present invention: the bottom of fixed disk is fixed with the butt joint seat, and the center department of butt joint seat rotates to be connected with the second and connects the pivot, connects in the pivot with the one end welded fastening of backup pad, the other end and the antiskid ribbed tile of backup pad are the rotary type and are connected with the second.
As a further aspect of the present invention: and a shifting sheet is welded and fixed on the second connecting rotating shaft, and a return spring is welded and fixed at the center between the shifting sheet and the fixed disk.
The utility model has the advantages that:
1) the other end of the first connecting ring is provided with a clamping block, the center of the clamping block is provided with a rectangular notch in an inwards concave manner, the other end of the second connecting ring is provided with a connecting plate, the connecting plate is clamped in the notch in the center of the clamping block, a fastening screw penetrates through the connecting plate and the clamping screw, and a butterfly nut is screwed on the fastening screw, so that the first connecting ring and the second connecting ring can be quickly connected and locked to form a uniform annular structure;
2) the first connecting ring and the second connecting ring are respectively fixed with a connecting rotating shaft, the outer ring of the connecting rotating shaft is provided with a rolling disc, the rolling disc is rotatably connected with the first connecting ring and the second connecting ring through the connecting rotating shaft, and the integral structure formed by the first connecting ring and the second connecting ring can rapidly slide on the cable bracket through the rolling of the rolling disc;
3) the first connecting ring and the second connecting ring are respectively provided with a hanging lug, the hanging lugs are connected with a binding belt through a buckle, the binding belt is connected in a length-adjustable manner through a limiting plate with a structure shaped like a Chinese character 'ri' to form an annular structure, workers are bound through the binding belt, and the length of the binding belt can be adjusted by the workers as required;
4) the bottom of the fixed disc is fixedly provided with a butt joint seat, the center of the butt joint seat is rotatably connected with a connecting rotating shaft, the connecting rotating shaft is welded and fixed with one end of the supporting plate, the other end of the supporting plate is rotatably connected with the anti-skid plate, so that a worker can drive the butt joint seat and the supporting plate to rotate through the poking piece, further drive the anti-skid plate to rotate, separate the part of the anti-skid plate from the cable bracket, further reduce the friction force between the anti-skid plate and the cable bracket, and enable the first connecting ring and the second connecting ring to integrally slide up and down on the cable bracket;
5) connect the epaxial welded fastening of pivot to have the plectrum, the center department welded fastening between plectrum and the fixed disk has reset spring, extrudees the plectrum through reset spring's elasticity, and then drives the antiskid ribbed tile and rotate and make its outer wall closely attached with the cable support, increases frictional force.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the connection ring of the present invention;
fig. 3 is a schematic view of the structure of the first connecting ring and the second connecting ring of the present invention;
fig. 4 is a schematic view of the anti-slip plate and the overall connection structure thereof.
In the figure: 1. the connecting device comprises a first connecting ring, a second connecting ring, a limiting rotating rod, a clamping plate, a first connecting rotating shaft, a second connecting ring, a third connecting ring, a fourth connecting rotating shaft, a fifth connecting rotating shaft, a sixth connecting rotating shaft, a support plate, a fifth connecting plate, a sixth connecting rotating shaft, a fifth connecting plate, a sixth connecting shaft, a sixth connecting plate, a sixth connecting plate, a sixth connecting plate, a fifth connecting plate, a sixth connecting shaft, a fifth connecting plate, a sixth connecting shaft, a sixth connecting plate, a fifth connecting plate, a sixth connecting plate, a fifth plate, a sixth connecting plate, a fifth connecting plate, a sixth connecting screw, a fifth plate, a fifth connecting, a fifth plate, a sixth connecting shaft, a fifth plate, a sixth connecting, a fifth plate, a sixth connecting, a fifth plate, a sixth connecting shaft, a fifth connecting, a fifth plate, a fifth connecting, a fifth plate, a sixth connecting, a fifth plate, a sixth connecting, a fifth plate, a sixth connecting.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 4, a safety protection device based on cable erection of an electrical power system includes:
the limiting mechanism comprises a first connecting ring 1, a second connecting ring 2, a limiting rotating rod 3 and a clamping plate 4, wherein the clamping plate 4 is arranged at one end of the first connecting ring 1, a limiting notch is formed in one end of the second connecting ring 2 in an inwards concave mode, the clamping plate 4 is clamped in the notch, the limiting rotating rod 3 vertically penetrates through the clamping plate 4 and is in limiting butt joint with the notch, and the first connecting ring 1 is rotatably connected with the second connecting ring 2 through the limiting rotating rod 3 and the clamping plate 4;
antiskid mechanism, it includes antiskid ribbed tile 9, fixed disk 10, antiskid mechanism connects on stop gear, fixed disk 10 welded fastening respectively is on first go-between 1, second go-between 2, antiskid ribbed tile 9 connects on fixed disk 10, and is located the inboard of the whole annular structure that first go-between 1, second go-between 2 constitute.
In the embodiment of the utility model, the other end of first go-between 1 is provided with the fixture block, and the center department indent formula of fixture block is provided with the rectangle notch, and the other end of second go-between 2 is provided with the connecting plate, and the connecting plate joint is in the notch at fixture block center, and runs through between the two and be provided with fastening screw 7 to it is connected with butterfly nut 8 to twist at fastening screw 7 top spin, makes first go-between 1, second go-between 2 can the high-speed joint locking and constitute a unified loop configuration.
In the embodiment of the present invention, the first connecting shaft 5 is fixed on the first connecting ring 1 and the second connecting ring 2, the outer ring of the second connecting shaft 5 is provided with the rolling disc 6, and the rolling disc 6 is rotatably connected with the first connecting ring 1 and the second connecting ring 2 through the first connecting shaft 5, and the whole structure formed by the first connecting ring 1 and the second connecting ring 2 can slide on the cable support quickly by the rolling of the rolling disc 6.
The embodiment of the utility model provides an in, be provided with the hangers on first go-between 1, the second go-between 2 respectively, be connected with band 16 through the buckle on the hangers, and band 16 is length adjustable through the limiting plate of "day" word column structure and connects and constitute the loop configuration, tie the staff through band 16 to make the staff can adjust the length of band 16 as required.
Example two
Referring to fig. 1 to 4, a safety protection device based on cable erection of an electrical power system includes:
the limiting mechanism comprises a first connecting ring 1, a second connecting ring 2, a limiting rotating rod 3 and a clamping plate 4, wherein the clamping plate 4 is arranged at one end of the first connecting ring 1, a limiting notch is formed in one end of the second connecting ring 2 in an inwards concave mode, the clamping plate 4 is clamped in the notch, the limiting rotating rod 3 vertically penetrates through the clamping plate 4 and is in limiting butt joint with the notch, and the first connecting ring 1 is rotatably connected with the second connecting ring 2 through the limiting rotating rod 3 and the clamping plate 4;
antiskid mechanism, it includes antiskid ribbed tile 9, fixed disk 10, antiskid mechanism connects on stop gear, fixed disk 10 welded fastening respectively is on first go-between 1, second go-between 2, antiskid ribbed tile 9 connects on fixed disk 10, and is located the inboard of the whole annular structure that first go-between 1, second go-between 2 constitute.
The embodiment of the utility model provides an in, the bottom of fixed disk 10 is fixed with butt joint seat 11, the center department of butt joint seat 11 rotates and is connected with the second and connects pivot 14, on the second connect pivot 14 with the one end welded fastening of backup pad 15, the other end of backup pad 15 is the rotary type with antiskid ribbed tile 9 and is connected, make the staff can drive butt joint seat 11 and backup pad 15 through plectrum 12 and rotate, and then drive antiskid ribbed tile 9 and rotate, make the part and the cable support separation of antiskid ribbed tile 9, and then reduce the frictional force between antiskid ribbed tile 9 and the cable support, make first go-between ring 1, second go-between ring 2 wholly can slide from top to bottom on the cable support.
The embodiment of the utility model provides an in, welded fastening has plectrum 12 on the pivot 14 is connected to the second, and center department welded fastening between plectrum 12 and the fixed disk 10 has reset spring 13, and elasticity extrusion plectrum 12 through reset spring 13, and then drives antiskid ribbed tile 9 and rotate the outer wall that makes it and cable support closely attached, increases frictional force.
The working principle is as follows: when the safety protection device is used, the first connecting ring 1 and the second connecting ring 2 are clamped on the outer wall of the cable support, then the first connecting ring 1 and the second connecting ring 2 are connected and locked through the fastening screw 7 and the butterfly nut 8 to form a uniform annular structure, the belt 16 is bound and fixed on the body of a worker, the worker can upwards stir the shifting piece 12 to separate the part of the antiskid plate 9 from the cable support when in use, then the first connecting ring 1 and the second connecting ring 2 are driven to upwards roll through the rolling disc 6, the shifting piece 12 is released after the antiskid plate is moved to a proper height, the shifting piece 12 downwards moves through the elasticity of the reset spring 13 at the moment, and then the antiskid plate 9 is driven to move to enable the antiskid plate to be closely attached and butted with the cable support.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A safety device based on power system cable erection, characterized by comprising:
the limiting mechanism comprises a first connecting ring (1), a second connecting ring (2), a limiting rotating rod (3) and a clamping plate (4), wherein the clamping plate (4) is arranged at one end of the first connecting ring (1), a limiting notch is formed in one end of the second connecting ring (2) in an inwards concave mode, the clamping plate (4) is clamped in the notch, the limiting rotating rod (3) vertically penetrates through the clamping plate (4) and is in limiting butt joint with the notch, and the first connecting ring (1) is rotatably connected with the second connecting ring (2) through the limiting rotating rod (3) and the clamping plate (4);
antiskid mechanism, it includes antiskid ribbed tile (9), fixed disk (10), antiskid mechanism connects on stop gear, fixed disk (10) welded fastening respectively is on first go-between (1), second go-between (2), antiskid ribbed tile (9) are connected on fixed disk (10), and are located the inboard of the whole loop configuration that first go-between (1), second go-between (2) constitute.
2. The safety protection device based on the erection of electric power system cables as claimed in claim 1, wherein: the other end of the first connecting ring (1) is provided with a clamping block, the center of the clamping block is provided with a rectangular notch in an inwards concave mode, the other end of the second connecting ring (2) is provided with a connecting plate, the connecting plate is clamped in the notch in the center of the clamping block, a fastening screw (7) penetrates between the connecting plate and the clamping block, and a butterfly nut (8) is screwed on the fastening screw (7).
3. The safety protection device based on the erection of electric power system cables as claimed in claim 1, wherein: the first connecting ring (1) and the second connecting ring (2) are respectively fixed with a first connecting rotating shaft (5), the outer ring of the first connecting rotating shaft (5) is provided with a rolling disc (6), and the rolling disc (6) is rotatably connected with the first connecting ring (1) and the second connecting ring (2) through the first connecting rotating shaft (5).
4. The safety protection device based on the erection of electric power system cables as claimed in claim 1, wherein: be provided with the hangers on first go-between (1), second go-between (2) respectively, be connected with band (16) through the buckle on the hangers, and band (16) are length adjustable through the limiting plate of "day" word column structure and connect and constitute the loop configuration.
5. The electrical power system cabling based safety device of claim 1, wherein: the bottom of fixed disk (10) is fixed with butt joint seat (11), and the center department of butt joint seat (11) rotates and is connected with second connection pivot (14), and pivot (14) are connected to the second on with the one end welded fastening of backup pad (15), the other end and the antiskid ribbed tile (9) of backup pad (15) are the rotary type and are connected.
6. The safety protection device based on the erection of electric power system cables of claim 5, wherein: a shifting sheet (12) is fixedly welded on the second connecting rotating shaft (14), and a return spring (13) is fixedly welded at the center between the shifting sheet (12) and the fixed disc (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221095521.6U CN217388047U (en) | 2022-05-09 | 2022-05-09 | Safety protection device based on electric power system cable erects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221095521.6U CN217388047U (en) | 2022-05-09 | 2022-05-09 | Safety protection device based on electric power system cable erects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217388047U true CN217388047U (en) | 2022-09-06 |
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ID=83086365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221095521.6U Active CN217388047U (en) | 2022-05-09 | 2022-05-09 | Safety protection device based on electric power system cable erects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217388047U (en) |
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2022
- 2022-05-09 CN CN202221095521.6U patent/CN217388047U/en active Active
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