CN221767037U - Grounding wire grounding quick-connection device - Google Patents
Grounding wire grounding quick-connection device Download PDFInfo
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- CN221767037U CN221767037U CN202420339514.9U CN202420339514U CN221767037U CN 221767037 U CN221767037 U CN 221767037U CN 202420339514 U CN202420339514 U CN 202420339514U CN 221767037 U CN221767037 U CN 221767037U
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- spring
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- movable plate
- guide bar
- hole
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000926 separation method Methods 0.000 abstract description 7
- 238000005381 potential energy Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model provides a grounding quick-connection device of a grounding wire, which comprises: the lifting mechanism is arranged in the holding rod, the output end of the lifting mechanism is fixedly connected with a connecting hook, and the surface of the output end of the lifting mechanism is fixedly provided with a mounting block; a guide rod in threaded connection with the first screw hole is arranged in the through hole in a penetrating way; the surface cover of guide bar is equipped with the spring, the both ends of spring are inconsistent with stopper and conflict piece respectively. The stopper and fly leaf separation rotate, rotate guide bar and installation piece separation, move up the guide bar and drive the spring through the conflict piece and shift out to take off the spring and can reach the purpose of changing, the spring cover is on the guide bar during the installation, passes screw one with the guide bar and be connected with screw two, the stopper twists the effect that can reach the installation in screw one simultaneously, realizes the effect of being convenient for dismouting change spring then, has effectively improved the stability in use and the convenience of using in device later stage.
Description
Technical Field
The utility model relates to the field of grounding wire devices, in particular to a grounding wire grounding quick-connection device.
Background
The earth line is a line directly connected to the earth, which may also be referred to as a safety circuit line, and it transfers high voltage directly to the earth in case of danger, thus being a life line.
The known application number is: CN202220347840.5, which discloses a quick-dismounting grounding wire device, comprises a hollow insulating rod, wherein an extension mechanism with one end penetrating through and extending to the upper part of the hollow insulating rod is arranged in the hollow insulating rod, and a hook is fixedly arranged at the top of the extension mechanism. This quick assembly disassembly's earth connection device, through the actuating mechanism who sets up, when using, with the couple hook on the wire, it is rotatory to take the reel through the swiveling wheel swivelling lever, the reel twines the cable, cable drive dead lever is slope to the lower right side, compression telescopic spring, make the fixture block card go into the fixture block groove, insert the bolt and fix the swiveling wheel, thereby seal up the breach of couple, accomplish termination's installation, when need dismantle, pull out the bolt, remove the fixed of swiveling wheel, telescopic spring resets and takes the dead lever to slope to the lower left, make the fixture block break away from the fixture block groove, open the breach of couple, the convenience is removed the couple, so, the purpose of being convenient for the dismouting has been realized.
However, the technical solution described above has the following problems found in the implementation of the related art: when the spring is used, the spring is inconvenient to replace, and after the spring is used for a long time, the spring is easy to generate elastic fatigue and easy to cause the reduction of the subsequent use effect.
Disclosure of utility model
In order to solve the above-mentioned problems, the present utility model provides a grounding quick-connection device for grounding wire, which is used for solving the above-mentioned problems in the prior art.
In order to achieve the above object, the present utility model provides a grounding wire grounding quick-connection device, comprising: the lifting mechanism is arranged in the holding rod, the output end of the lifting mechanism is fixedly connected with a connecting hook, and the surface of the connecting hook is hinged with a movable plate;
A clamping mechanism is arranged between the movable plate and the connecting hook, a power mechanism for driving the movable plate to rotate is arranged on the surface of the holding rod, a mounting block is fixedly arranged on the surface of the output end of the lifting mechanism, and a first screw hole is formed in the top of the mounting block;
A second screw hole is formed in one side of the top of the movable plate in a penetrating manner, a limiting block is connected in the second screw hole in a threaded manner, a through hole is formed in the top of the limiting block in a penetrating manner, and a guide rod in threaded connection with the first screw hole is arranged in the through hole in a penetrating manner;
The bottom surface mounting of guide bar has the conflict piece, the surface cover of guide bar is equipped with the spring, the both ends of spring are inconsistent with stopper and conflict piece respectively.
Further, the clamping mechanism comprises a clamping opening formed in one end of the connecting hook and a clamping block fixedly mounted on the other side of the top of the movable plate and clamped with the clamping opening.
Further, the lifting mechanism comprises a screw sleeve which penetrates through the screw rod which is rotatably connected to the inner bottom wall of the holding rod, is connected to the surface of the screw rod in a threaded manner and is in sliding connection with the holding rod, the bottom end of the screw rod is fixedly connected with the handle, the connecting hook is fixedly connected to the top end of the screw sleeve, and the mounting block is fixedly mounted on the surface of the top end of the screw sleeve.
Further, the power unit includes fixed disk and the reel of rotating connection in fixed disk one side of holding rod surface, a plurality of pinholes have been seted up to one side of fixed disk, the power unit still includes the cable of fixed connection at the reel surface and the rotatory piece of fixed mounting in reel one end, the top and the fly leaf of cable articulate mutually, the round hole has been seted up in running through of one side of rotatory piece, wear to be equipped with in the round hole with the pin pole that the pinhole pegged graft mutually.
Compared with the prior art, the utility model has the beneficial effects that: when changing the spring, make its and fly leaf separation through rotating the stopper, afterwards rotate the guide bar and make its and installation piece separation, the guide bar that shifts up drives the spring through the conflict piece and shifts out the fly leaf to take off the spring can reach the purpose of changing, make its bottom and conflict piece contact through overlapping the spring on the guide bar during the installation, afterwards pass screw first with the guide bar and be connected with screw second, twist the stopper in screw first simultaneously, make its effect that can reach the installation with the top contact of spring, then realize the effect of being convenient for dismouting change spring, prevent that the spring from using elastic potential energy for a long time from weakening influence result of use, the operation is simple and convenient, stability in use and the convenience of using in the device later stage have effectively been improved.
For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a movable plate according to the present utility model;
FIG. 3 is a schematic view of a partial structure of a guide bar according to the present utility model;
fig. 4 is a schematic cross-sectional view of the grip lever of the present utility model.
In the figure: 1. a grip lever; 2. a connecting hook; 3. a movable plate; 4. a mounting block; 5. a limiting block; 6. a guide rod; 7. a contact piece; 8. a spring; 9. a clamping block; 10. a screw; 11. a screw sleeve; 12. a fixed plate; 13. a reel; 14. a cable; 15. a rotating block; 16. and a pin rod.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Referring to fig. 1-4, a ground wire grounding quick-connect device, comprising: the novel lifting device comprises a holding rod 1 which is of a hollow structure and is made of an insulating material, wherein a plurality of anti-slip convex pieces are uniformly arranged on the surface of the bottom end of the holding rod 1 in a circular ring shape, a lifting mechanism is arranged in the holding rod 1, the output end of the lifting mechanism is fixedly connected with a connecting hook 2, and the surface of the connecting hook 2 is hinged with a movable plate 3;
a clamping mechanism is arranged between the movable plate 3 and the connecting hook 2, a power mechanism for driving the movable plate 3 to rotate is arranged on the surface of the holding rod 1, a mounting block 4 is fixedly arranged on the surface of the output end of the lifting mechanism, and a screw hole I is formed in the top of the mounting block 4;
A screw hole II is formed in one side of the top of the movable plate 3 in a penetrating manner, a limiting block 5 with a T-shaped cross section is connected in the screw hole II in a threaded manner, a plurality of anti-slip strips are uniformly arranged on the top surface of the limiting block 5 in a circular ring manner, a through hole is formed in the top of the limiting block 5 in a penetrating manner, a guide rod 6 in threaded connection with the screw hole I is arranged in the through hole in a penetrating manner, the size of the through hole is matched with the movable range of the movable plate 3, that is, the aperture of the through hole cannot interfere the matched use of the movable plate 3 and the guide rod 6;
the bottom surface mounting of guide bar 6 has conflict piece 7, and the surface cover of guide bar 6 is equipped with spring 8, and the both ends of spring 8 are inconsistent with stopper 5 and conflict piece 7 respectively.
According to the technical scheme, when the movable plate 3 is driven to rotate by the power mechanism to compress the spring 8, and the notch of the connecting hook 2 can be plugged by matching with the clamping mechanism, so that the effect of ground wire connection is achieved, the ground wire can be taken down only by releasing the limit of the power mechanism when the movable plate 3 is disassembled, and the movable plate 3 is driven to rotate and incline by the spring 8, so that the effect of quickly disassembling and assembling the ground wire is realized;
When spring 8 long-term use takes place elastic fatigue and need change, make its and fly leaf 3 separation through rotating stopper 5, back rotation guide bar 6 makes its and installation piece 4 separation, and move guide bar 6 upwards and drive spring 8 and shift out fly leaf 3 through conflict piece 7, and take out spring 8 from guide bar 6 can reach the purpose of change, make its bottom and conflict piece 7 contact through the cover on guide bar 6 with spring 8 during the installation, afterwards pass guide bar 6 and rotate in the lump and make it be connected with screw two, twist stopper 5 in screw one simultaneously, make its effect that can reach the installation with the top contact of spring 8, realize the effect of being convenient for dismouting change spring 8 then, prevent that spring 8 from using elastic potential energy for a long time from weakening influence result of use, the operation is simple and convenient, stability in use and the use convenience in the device later stage have effectively been improved.
Preferably: the clamping mechanism comprises a clamping opening formed at one end of the connecting hook 2 and a clamping block 9 fixedly arranged at the other side of the top of the movable plate 3 and clamped with the clamping opening.
Specifically, when power unit drives fly leaf 3 rotation horizontality, can drive fixture block 9 removal card in the card holds the mouth in step, reach the purpose of carrying out the shutoff to the breach of couple 2 to the effect of realizing ground wire installation connection, when power unit releases fixedly, can drive fly leaf 3 through spring 8 and rotate the slope, make fixture block 9 and card hold the mouth separation can dismantle the ground wire.
Preferably: the lifting mechanism comprises a screw rod 10 which penetrates through the inner bottom wall of the holding rod 1 and is rotatably connected with the screw sleeve 11 which is in threaded connection with the surface of the screw rod 10 and is in sliding connection with the holding rod 1, the bottom end of the screw rod 10 is fixedly connected with the handle, the connecting hook 2 is fixedly connected with the top end of the screw sleeve 11, and the mounting block 4 is fixedly mounted on the top end surface of the screw sleeve 11.
Specifically, the screw rod 10 is driven to rotate by rotating the handle, so that the screw sleeve 11 moves up and down along the surface of the screw rod, and the connecting hook 2 is driven to lift, thereby achieving the effect of adjusting the use length of the connecting hook 2 and improving the use flexibility.
Preferably: the power mechanism comprises a fixed disc 12 fixedly arranged on the surface of the holding rod 1 and a winding drum 13 rotatably connected to one side of the fixed disc 12, a plurality of pin holes are formed in one side of the fixed disc 12, the power mechanism further comprises a cable 14 fixedly connected to the surface of the winding drum 13 and a rotating block 15 fixedly arranged at one end of the winding drum 13, the top end of the cable 14 is hinged to the movable plate 3, a round hole is formed in one side of the rotating block 15 in a penetrating mode, and a pin rod 16 which is inserted into the pin holes is arranged in the round hole in a penetrating mode.
Specifically, when the ground wire is connected, the limit of the rotating block 15 is relieved through withdrawing the pin rod 16, the movable plate 3 is driven to rotate and incline through the spring 8, the clamping block 9 is separated from the clamping opening, the ground wire is hung in the connecting hook 2, meanwhile, the rotating block 15 is rotated to drive the winding drum 13 to rotate, the cable 14 is wound to drive the movable plate 3 to reset to a horizontal state and compress the spring 8, the clamping block 9 and the clamping opening are clamped to seal a notch of the connecting hook 2, the pin rod 16 passes through the rotating block 15 and is spliced to the rotating block 15 through the pin hole, so that the ground wire installation effect is achieved, the ground wire can be taken out through withdrawing the pin rod 16 during disassembly, and the quick disassembly is convenient.
The foregoing disclosure is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the claims herein, as equivalent changes may be made in the claims herein without departing from the scope of the utility model.
Claims (7)
1. A ground wire grounding quick-connect device comprising: the novel lifting device is characterized in that a lifting mechanism is arranged in the holding rod (1), the output end of the lifting mechanism is fixedly connected with a connecting hook (2), and the surface of the connecting hook (2) is hinged with a movable plate (3);
A clamping mechanism is arranged between the movable plate (3) and the connecting hook (2), a power mechanism for driving the movable plate (3) to rotate is arranged on the surface of the holding rod (1), an installation block (4) is fixedly arranged on the surface of the output end of the lifting mechanism, and a first screw hole is formed in the top of the installation block (4);
A second screw hole is formed in one side of the top of the movable plate (3) in a penetrating manner, a limiting block (5) is connected to the second screw hole in a threaded manner, a through hole is formed in the top of the limiting block (5) in a penetrating manner, and a guide rod (6) in threaded connection with the first screw hole is arranged in the through hole in a penetrating manner;
The bottom surface mounting of guide bar (6) has conflict piece (7), the surface cover of guide bar (6) is equipped with spring (8), the both ends of spring (8) are inconsistent with stopper (5) and conflict piece (7) respectively.
2. The ground wire grounding quick-connect device of claim 1, wherein: the clamping mechanism comprises a clamping opening formed in one end of the connecting hook (2) and a clamping block (9) fixedly mounted on the other side of the top of the movable plate (3) and clamped with the clamping opening.
3. The ground wire grounding quick-connect device of claim 1, wherein: the lifting mechanism comprises a screw rod (10) penetrating through the inner bottom wall of the holding rod (1) and a screw sleeve (11) connected with the surface of the screw rod (10) in a threaded manner and connected with the holding rod (1) in a sliding manner.
4. A ground wire grounding quick-connect apparatus as defined in claim 3, wherein: the bottom end fixed connection and the handle of screw rod (10), couple (2) fixed connection is in the top of barrel (11), installation piece (4) fixed mounting is in the top surface of barrel (11).
5. The ground wire grounding quick-connect device of claim 1, wherein: the power mechanism comprises a fixed disc (12) fixedly arranged on the surface of the holding rod (1) and a winding drum (13) rotatably connected to one side of the fixed disc (12), and one side of the fixed disc (12) is provided with a plurality of pin holes.
6. The ground wire grounding quick connect device of claim 5, wherein: the power mechanism also comprises a cable (14) fixedly connected to the surface of the winding drum (13) and a rotating block (15) fixedly arranged at one end of the winding drum (13).
7. The ground wire grounding quick connect device of claim 6, wherein: the top end of the cable (14) is hinged with the movable plate (3), a round hole is formed in one side of the rotary block (15) in a penetrating mode, and a pin rod (16) which is inserted into the pin hole is arranged in the round hole in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420339514.9U CN221767037U (en) | 2024-02-23 | 2024-02-23 | Grounding wire grounding quick-connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420339514.9U CN221767037U (en) | 2024-02-23 | 2024-02-23 | Grounding wire grounding quick-connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221767037U true CN221767037U (en) | 2024-09-24 |
Family
ID=92793688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420339514.9U Active CN221767037U (en) | 2024-02-23 | 2024-02-23 | Grounding wire grounding quick-connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221767037U (en) |
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2024
- 2024-02-23 CN CN202420339514.9U patent/CN221767037U/en active Active
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