CN217281234U - Ground rod pulling-out device - Google Patents
Ground rod pulling-out device Download PDFInfo
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- CN217281234U CN217281234U CN202123151841.7U CN202123151841U CN217281234U CN 217281234 U CN217281234 U CN 217281234U CN 202123151841 U CN202123151841 U CN 202123151841U CN 217281234 U CN217281234 U CN 217281234U
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- ground rod
- motor
- shell
- centre gripping
- casing
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Abstract
The utility model belongs to the technical field of electric power construction equipment, concretely relates to earth bar extracting device. The utility model provides a ground rod extraction element, includes shell, motor and centre gripping vibration mechanism, the motor sets up the inboard top of shell, the motor with centre gripping vibration mechanism passes through steel cable fixed connection, the inside both sides of shell are equipped with the rack, centre gripping vibration mechanism includes casing, gear, vibrator module and clamping module, the casing with steel cable fixed connection, the gear sets up the outside extension in the casing bottom outside, the gear with the rack links to each other, vibrator module sets up casing bottom is inboard to link to each other with the ground rod, clamping module is fixed to be set up the casing top to link to each other with the ground rod. The utility model discloses extraction earth bar that can be simple quick, its easy operation, work efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of electric power construction equipment, concretely relates to earth bar extraction element.
Background
When the power transmission line is in power failure maintenance, in order to prevent misoperation, the grounding rod needs to be buried in the ground and connected with the power transmission line through a wire, so that a grounding system with excellent performance can be formed, and the safety of constructors is ensured. After construction, the connecting wire needs to be detached and the grounding rod needs to be pulled out for recycling, the grounding rod is buried deeply underground and is difficult to pull out, particularly in winter or places with hard soil, and basically the grounding rod is pulled out by shaking left and right after being loosened by a hammer, so that time and labor are consumed.
Utility model CN203859436U provides a grounding rod extractor, which comprises a jack, a supporting bottom plate and a clamping arm, wherein the jack is a scissor jack, a base of the scissor jack is fixed on the supporting bottom plate, the top end of the scissor jack is fixedly connected with the clamping arm, the clamping arm extends out of one side of the jack and is arranged vertically to the jack, and the outer end of the clamping arm is provided with a clamp holder for clamping the grounding rod; the device takes out the grounding rod through the ascending of the jack, and the clamp holder can clamp and move the clamping position of the grounding rod; however, the device still wastes time and labor when the grounding rod is pulled out, and the burden of workers cannot be reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a device is extracted to the earth bar to solve how quick laborsaving problem of extracting the earth bar.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a ground rod extraction element, includes shell, motor and centre gripping vibration mechanism, the motor sets up the inboard top of shell, the motor with centre gripping vibration mechanism passes through steel cable fixed connection, the inside both sides of shell are equipped with the rack, centre gripping vibration mechanism includes casing, gear, vibrator module and clamping module, the casing with steel cable fixed connection, the gear sets up the outside extension in the casing bottom outside, the gear with the rack links to each other, vibrator module sets up casing bottom is inboard to link to each other with the ground rod, clamping module is fixed to be set up the casing top to link to each other with the ground rod.
Further, the centre gripping module includes the clamp, the clamp is equipped with the slipmat with the earth bar contact site, the clamp passes through bolt locking.
Furthermore, the motor is a double-shaft motor, winding drums are arranged on two sides of the motor, and the winding drums are fixedly connected with the steel cable.
Furthermore, the vibrator module comprises a vibrator and a transmission ring, the vibrator is connected with the transmission ring, the transmission ring is connected with the grounding rod, and the transmission ring is provided with a protective gasket.
Further, a damping material is arranged between the rack and the shell.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model provides a grounding rod pulling-out device, which can knock and vibrate the grounding rod through a vibrator module, so that the friction force in the received soil can be reduced in the pulling-out process of the grounding rod, and the grounding rod can be conveniently pulled out; meanwhile, the contact part of the inside of the hoop and the grounding rod is provided with a non-slip pad to prevent the grounding rod from being damaged due to the fact that the grounding rod slips carelessly in the pulling-out process; the double-shaft motor is connected with the clamping vibration mechanism through the steel cable, so that the grounding rod is pulled out of soil, manual operation is not needed, the working efficiency is improved, and meanwhile, the safety of workers is guaranteed.
In order to prevent the ground rod from being broken and damaged due to overlarge swing in the pulling-out process, the gear is arranged outside the shell of the clamping vibration mechanism and is connected with the rack in the shell of the device, so that the ground rod stably moves upwards in the pulling-out process, and the ground rod is prevented from being damaged; meanwhile, a damping material is arranged between the rack and the shell to prevent the stability of the pulling-out device from being affected due to overlarge vibration frequency generated by the vibrator module.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
FIG. 1: the structure of embodiment 1 of the utility model is schematically shown;
wherein, 1-shell, 2-motor, 3-steel cable, 4-shell, 5-gear, 6-vibrator, 7-extension part, 8-hoop, 9-non-slip mat, 10-bolt, 11-reel, 12-driving ring, 13-protective pad, 14-damping material, 15-rack, 16-grounding rod.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.
Example 1
As shown in fig. 1, an earth rod pulling-out device comprises a shell 1, a motor 2 and a clamping vibration mechanism, wherein the motor 2 is arranged at the top of the inner side of the shell 1, the motor 2 is fixedly connected with the clamping vibration mechanism through a steel cable 3, racks 15 are arranged on two sides of the inner part of the shell 1, the clamping vibration mechanism comprises a shell 4, a gear 5, a vibrator module and a clamping module, the shell 4 is fixedly connected with the steel cable 3, the gear 5 is arranged on an outward extension part 7 on the outer side of the bottom of the shell, the gear 5 is connected with the racks 15, the vibrator module is arranged on the inner side of the bottom of the shell 4 and is connected with an earth rod 16, and the clamping module is fixedly arranged at the top of the shell 4 and is connected with the earth rod 16.
The clamping module comprises a clamp 8, wherein the contact part of the clamp 8 and the grounding rod 16 is provided with an anti-slip pad 9, and the clamp 8 is locked through a bolt 10. The clamp 8 is tightly locked with the grounding rod 16 through the bolt 10, and the antiskid pad 9 is arranged in the clamp to prevent the grounding rod 16 from sliding off carelessly in the pulling-out process.
The motor 2 is a double-shaft motor, winding drums 11 are arranged on two sides of the motor 2, and the winding drums 11 are fixedly connected with the steel cable 3. The winding drums 11 are respectively arranged at two sides of the double-shaft motor and are used for winding and unwinding the steel cable 3 so as to pull out the grounding rod 16.
The vibrator module comprises a vibrator 6 and a transmission coil 12, the vibrator 6 is connected with the transmission coil 12, the transmission coil 12 is connected with the grounding rod 16, and the transmission coil 16 is provided with a protective gasket 13. In the process of pulling out the ground rod 16, in order to reduce the friction force of the ground rod 16 in the soil and facilitate pulling out, a vibrator 6 is arranged and the energy is transferred to the ground rod 16 through a transmission coil 12, so that the ground rod 16 is more conveniently pulled out from the ground, and the vibrator 6 can be an HEV-15N type vibrator; a protective pad 13 is provided in the drive ring 12 to protect the ground bar 16 from damage during operation of the vibrator.
A damping material 14 is arranged between the rack 15 and the housing 1. The damping material 14 helps to reduce the effect of the vibrator module on the overall stability of the device, ensuring that the device operates smoothly.
In the practical application process, the device is placed above a grounding rod 16 to be pulled out, a transmission ring 12 is sleeved on the grounding rod 16, and a hoop 8 of a clamping module is locked on the grounding rod 16 through a bolt 10; then the motor 2 starts to work, and the steel cable 3 is slowly retracted through the winding drums 11 at the two sides of the motor 2 so as to pull up the grounding rod 16; the vibrator modules start to work at the same time, and the friction force of the soil borne by the ground rod 16 is reduced through vibration; in order to ensure that the grounding rod 16 stably moves upwards in the pulling-out process, the extension part 7 is arranged on the outer side of the bottom of the shell 4 of the clamping vibration mechanism, and the gear 5 is arranged at the position of the extension part 7 and is matched with the rack 15 in the shell 1, so that the grounding rod 16 cannot be damaged due to too large swinging in the pulling-out process. The device simple structure, convenient to use needn't artifically extract the earth bar, can extract the earth bar fast, has guaranteed staff's safety, has improved work efficiency.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a ground rod extraction element, its characterized in that, includes shell, motor and centre gripping vibration mechanism, the motor sets up the inboard top of shell, the motor with centre gripping vibration mechanism passes through steel cable fixed connection, the inside both sides of shell are equipped with the rack, centre gripping vibration mechanism includes casing, gear, vibrator module and centre gripping module, the casing with steel cable fixed connection, the gear sets up the outside extension in the casing bottom outside, the gear with the rack links to each other, vibrator module sets up casing bottom is inboard to link to each other with the ground rod, the centre gripping module is fixed to be set up the casing top to link to each other with the ground rod.
2. The ground rod extracting device as claimed in claim 1, wherein the clamping module comprises a clamping band, a contact portion of the clamping band and the ground rod is provided with a skid-proof pad, and the clamping band is locked through a bolt.
3. The ground rod pulling-out device as claimed in claim 1, wherein the motor is a two-shaft motor, and two sides of the motor are provided with winding drums fixedly connected with the steel cable.
4. The ground rod pulling-out device according to claim 1, wherein the vibrator module comprises a vibrator and a transmission ring, the vibrator is connected with the transmission ring, the transmission ring is connected with the ground rod, and the transmission ring is provided with a protective gasket.
5. A ground rod extracting apparatus as claimed in claim 1, wherein a damping material is provided between said rack and said housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123151841.7U CN217281234U (en) | 2021-12-15 | 2021-12-15 | Ground rod pulling-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123151841.7U CN217281234U (en) | 2021-12-15 | 2021-12-15 | Ground rod pulling-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217281234U true CN217281234U (en) | 2022-08-23 |
Family
ID=82889313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123151841.7U Active CN217281234U (en) | 2021-12-15 | 2021-12-15 | Ground rod pulling-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217281234U (en) |
-
2021
- 2021-12-15 CN CN202123151841.7U patent/CN217281234U/en active Active
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