CN210016081U - Auxiliary device for operating grounding rod - Google Patents
Auxiliary device for operating grounding rod Download PDFInfo
- Publication number
- CN210016081U CN210016081U CN201921254827.XU CN201921254827U CN210016081U CN 210016081 U CN210016081 U CN 210016081U CN 201921254827 U CN201921254827 U CN 201921254827U CN 210016081 U CN210016081 U CN 210016081U
- Authority
- CN
- China
- Prior art keywords
- shell
- fixed sleeve
- rod
- rotating
- clamping
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an earth bar operation auxiliary device, including the clamping piece that is used for pressing from both sides tight earth bar tip and be used for driving the rotatory slewing mechanism of the earth bar after pressing from both sides tight, the clamping piece includes fixed sleeve and sets up the clamping jaw inside fixed sleeve, slewing mechanism includes shell and vertical crank, the opening has been seted up to the upper end of shell, fixed sleeve rotates and installs inside the opening, the lower extreme of shell is connected with and is used for driving shell pivoted rotation piece, the first end of vertical crank stretches into inside the shell and is connected with the driving medium that is used for turning into the vertical rotary motion of vertical crank fixed sleeve's horizontal rotary motion. The utility model discloses utilize the clamping piece to press from both sides the tip of tight earth bar, the vertical rotary motion of rethread driving medium with vertical crank turns into fixed sleeve's horizontal rotation motion and drives the earth bar and together rotate, compares in the rotatory arm of force increase of the direct rotatory earth bar of insulating gloves, and is more laborsaving.
Description
Technical Field
The embodiment of the utility model provides a relate to electric power earthing device technical field, concretely relates to earth bar operation auxiliary device.
Background
The grounding wire is used for power failure maintenance and fault first-aid repair of power equipment, and the power equipment is always required to be subjected to grounding protection during maintenance and replacement. The earth connection adopts the copper wire to make, and one end is connected with the earth clamp, and the other end needs to be connected with the earthing terminal, and in electrical power rush-repair, maintenance, the high voltage grounding stick plays important safety auxiliary role to articulating of earth connection, is the indispensable part of guaranteeing power transmission and distribution work safety orderly operation.
At present, the operation process of the screw pressing type grounding operation rod is generally as follows: firstly, an operator connects a power connection clamp of a grounding operation rod on equipment or a lead in a lap joint mode; then, an operator rotates the anti-skidding handle at the tail of the operation rod, and the friction force between the insulating glove and the anti-skidding handle is utilized, so that the movable interface of the electric clamp moves upwards through the action of threads, the electric clamp is clamped on equipment or a lead, and good contact between the ground wire and the equipment or the lead is ensured.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an earth bar operation auxiliary device uses the tip of clamping piece clamp ground bar, and the vertical rotary motion of rethread driving medium with vertical crank turns into fixed sleeve's horizontal rotation motion and drives the earth bar and together rotate to directly utilize the trouble consuming time of insulating gloves rotatory earth bar afterbody and the problem that the arm ache appears easily spasm even among the solution prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
an auxiliary device for operating a ground rod comprises a clamping piece and a rotating mechanism, wherein the clamping piece is used for clamping the end part of the ground rod, the rotating mechanism is used for driving the clamped ground rod to rotate, the clamping piece comprises a fixed sleeve and a clamping jaw arranged in the fixed sleeve, and the rotating mechanism comprises a shell and a longitudinal crank; the upper end of the shell is provided with an opening, and the fixed sleeve is rotatably arranged in the opening; the lower end of the shell is connected with a rotating piece for driving the shell to rotate; the first end of the longitudinal crank extends into the shell, and the first end of the longitudinal crank is connected with a transmission piece used for converting the longitudinal rotating motion of the longitudinal crank into the horizontal rotating motion of the fixed sleeve.
As a preferred scheme of the utility model, the transmission part comprises a connecting shaft horizontally arranged inside the shell, and a driving bevel gear is fixedly arranged on the connecting shaft; one end of the connecting shaft is connected with the longitudinal crank, and the other end of the connecting shaft is connected with the inner wall of the shell through a bearing; and the lower end of the fixed sleeve is provided with a driven bevel gear meshed with the driving bevel gear.
As a preferred scheme of the utility model, it includes connecting rod and bull stick to rotate the piece, the lower surface at the shell is connected to the connecting rod, offer on the bull stick and be used for the cover to establish the shaft hole on the connecting rod, the both ends of bull stick can all be dismantled through the lower surface of linkage and shell and be connected.
As a preferred scheme of the utility model, the linkage is including setting up the fixture block on the bull stick and setting up the draw-in groove at the shell lower surface, fixture block and draw-in groove phase-match.
As an optimized scheme of the utility model, the fixed sleeve periphery is seted up and is had the ring dress recess, the ring dress recess clamps in the opening of shell.
The utility model discloses an embodiment has following advantage:
the utility model provides an auxiliary device for the operation of the ground rod, which utilizes the clamping jaws to clamp the end part of the ground rod, and then drives the shell to rotate upwards through the rotating piece so as to further drive the fixed sleeve to move upwards and clamp the clamping jaws, thereby completing the clamping and fixing of the clamping piece and the end part of the ground rod; then, the longitudinal rotating motion of the longitudinal crank is converted into the horizontal rotating motion of the fixed sleeve through the transmission piece, and the ground rod is driven to rotate together, namely the ground rod can rotate upwards through the rotation of the longitudinal crank; compare in the rotatory earth bar tip of direct use insulating gloves, the utility model provides an earth bar operation auxiliary device has increased the vertical rotation arm of force, and is more laborsaving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic overall structure diagram of an embodiment of the auxiliary device for operating a ground rod provided by the present invention;
FIG. 2 is a cross-sectional view of the ground bar operation aid of FIG. 1;
fig. 3 is a perspective view of a fixing sleeve of the ground rod operation assisting apparatus shown in fig. 1.
In the figure:
10-a clamping member; 20-a rotating mechanism;
11-a fixed sleeve; 12-a clamping jaw;
21-a housing; 22-longitudinal crank; 23-a rotating member; 24-a transmission member;
111-ring-mounting the groove;
211-an opening; 212-card slot;
231-a connecting rod; 232-rotating rod; 233-fixture block;
241-a connecting shaft; 242 — drive bevel gear; 243-bearing; 244-driven bevel gear.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.
As shown in fig. 1 to 3, the utility model provides an earth bar operation auxiliary device, including being used for pressing from both sides the clamping piece 10 of tight earth bar tip and being used for driving the slewing mechanism 20 that the earth bar after pressing from both sides tightly, the clamping piece 10 includes fixed sleeve 11 and sets up at the inside clamping jaw 12 of fixed sleeve 11, slewing mechanism 20 includes shell 21 and vertical crank 22, opening 211 has been seted up to the upper end of shell 21, fixed sleeve 11 rotates and installs inside opening 211, the lower extreme of shell 21 is connected with and is used for driving shell 21 pivoted rotation piece 23. The longitudinal crank 22 comprises a first end and a second end which are transversely arranged, and the first end and the second end of the longitudinal crank 22 are connected with connecting parts which are longitudinally arranged; a first end of the longitudinal handle 22 extends into the housing 21 and is connected to a transmission element 24 for converting the longitudinal rotational movement of the longitudinal handle 22 into a horizontal rotational movement of the fixing sleeve 11, and a second end of the longitudinal handle 22 is provided for an operator to hold and rotate by means of arm force.
The fixing sleeve 11 is rotatably installed in the opening 211 by forming a ring-shaped groove 111 on the outer circumference of the fixing sleeve 11, and clamping the ring-shaped groove 111 in the opening 211 of the housing 21, so that the fixing sleeve 11 is clamped in the opening 211 and can rotate freely along the opening 211.
The principle of use in this embodiment is: the end part of the ground rod is clamped by the clamping piece 10, then the longitudinal crank 22 on the side surface of the shell 21 is rotated, the longitudinal rotating action of the longitudinal crank 22 is converted into the horizontal rotating motion of the fixed sleeve 11 through the transmission piece 23, and simultaneously, the clamped ground rod is driven to rotate upwards together.
Specifically, the rotating part 23 includes a connecting rod 231 and a rotating rod 232, the connecting rod 231 is connected to the lower surface of the housing 21, a shaft hole for being sleeved on the connecting rod 231 is formed in the rotating rod 232, and two ends of the rotating rod 232 are detachably connected to the lower surface of the housing 21 through a linkage part.
The linkage member comprises a latch 233 arranged on the rotating rod 232 and a slot 212 arranged on the lower surface of the shell 21, and the latch 233 is matched with the slot 212.
It can be understood that the rotating member 23 is mainly used to rotate the housing 21, apply a certain upward pushing force to the rotating member 23 and rotate it, and the rotating member 23 drives the housing 21 to rotate upward and push the fixing sleeve 11 inside the housing 21 to move upward and clamp the ground rod, so as to clamp and fix the clamping member 10 to the ground rod.
Further, the transmission member 24 includes a connecting shaft 241 horizontally disposed inside the housing 21 and a drive bevel gear 242 fixedly mounted on the connecting shaft 241, one end of the connecting shaft 241 is connected to the longitudinal crank 22, the other end of the connecting shaft 241 is connected to the inner wall of the housing 21 through a bearing 243, and a driven bevel gear 244 engaged with the drive bevel gear 242 is disposed at the lower end of the fixed sleeve 11.
The driving bevel gear 242 is driven by the longitudinal rotation of the longitudinal crank 22 to move the driving bevel gear 242 so as to drive the driven bevel gear 244 engaged with the driving bevel gear to rotate, and the driven bevel gear 244 is connected with the fixed sleeve 11, so that the fixed sleeve 11 also rotates together and drives the clamped ground rod to move together.
The embodiment of the utility model provides a concrete application step does:
firstly, clamping the end part of the grounding rod by using the clamping jaws 12, then lifting the rotating rod 232 upwards to enable the clamping block 233 on the rotating rod 232 to be clamped into the clamping groove 212 at the bottom of the shell 21, so as to realize the connection and assembly of the rotating rod 232 and the shell 21, at the moment, upwards rotating the rotating rod 232 and driving the shell 21 to upwards rotate together, and as the fixed sleeve 11 is clamped in the opening 211 of the shell 21, driving the fixed sleeve 11 to upwards move together and clamping the clamping jaws 12 when the shell 21 upwards rotates, so as to finish the clamping and fixing of the clamping element 10 and the grounding rod;
then, one hand rotates the longitudinal crank 22, the other hand holds the rotating rod 232, the ground rod is prevented from shaking left and right in the process that the longitudinal crank 22 rotates, the longitudinal crank 22 drives the fixing sleeve 11 to rotate and further drives the clamped ground rod to rotate upwards, the connecting rod 231 of the shell 21 moves upwards along with the shell 21, in the process, the distance between the rotating rod 232 and the bottom of the shell 21 is increased, the clamping block 233 is slowly separated from the clamping groove 212, the position where the other hand holds the rotating rod 232 can be kept unchanged, upward pushing force is not needed, labor is saved, and upward movement of the ground rod is not limited by the fixing of the rotating rod 232.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. An auxiliary device for operating a ground rod comprises a clamping piece (10) for clamping the end part of the ground rod and a rotating mechanism (20) for driving the clamped ground rod to rotate, and is characterized in that the clamping piece (10) comprises a fixed sleeve (11) and a clamping jaw (12) arranged inside the fixed sleeve (11), and the rotating mechanism (20) comprises a shell (21) and a longitudinal crank (22); an opening (211) is formed in the upper end of the shell (21), and the fixed sleeve (11) is rotatably mounted in the opening (211); the lower end of the shell (21) is connected with a rotating piece (23) for driving the shell (21) to rotate; the first end of the longitudinal crank (22) extends into the shell (21), and the first end of the longitudinal crank (22) is connected with a transmission piece (24) which is used for converting the longitudinal rotation motion of the longitudinal crank (22) into the horizontal rotation motion of the fixed sleeve (11).
2. A ground rod operation assisting device according to claim 1, characterized in that the transmission member (24) comprises a connecting shaft (241) horizontally arranged inside the housing (21), and a drive bevel gear (242) is fixedly mounted on the connecting shaft (241); one end of the connecting shaft (241) is connected with the longitudinal crank (22), and the other end of the connecting shaft (241) is connected with the inner wall of the shell (21) through a bearing (243); the lower end of the fixed sleeve (11) is provided with a driven bevel gear (244) meshed with the driving bevel gear (242).
3. The auxiliary device for operating the ground rod as claimed in claim 1, wherein the rotating member (23) comprises a connecting rod (231) and a rotating rod (232), the connecting rod (231) is connected to the lower surface of the housing (21), a shaft hole for being sleeved on the connecting rod (231) is formed in the rotating rod (232), and both ends of the rotating rod (232) are detachably connected with the lower surface of the housing (21) through a linkage member.
4. A ground rod operation assisting device according to claim 3, wherein the linkage member comprises a latch (233) provided on the rotating rod (232) and a slot (212) provided on a lower surface of the housing (21), and the latch (233) is matched with the slot (212).
5. An auxiliary device for operating a ground rod as claimed in claim 1, wherein the fixing sleeve (11) is provided with a ring-mounting groove (111) at the periphery thereof, and the ring-mounting groove (111) is clamped in the opening (211) of the housing (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254827.XU CN210016081U (en) | 2019-08-05 | 2019-08-05 | Auxiliary device for operating grounding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921254827.XU CN210016081U (en) | 2019-08-05 | 2019-08-05 | Auxiliary device for operating grounding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210016081U true CN210016081U (en) | 2020-02-04 |
Family
ID=69319938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921254827.XU Active CN210016081U (en) | 2019-08-05 | 2019-08-05 | Auxiliary device for operating grounding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210016081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114039230A (en) * | 2021-12-08 | 2022-02-11 | 海南电网有限责任公司琼中供电局 | Device for automatically installing grounding wire |
-
2019
- 2019-08-05 CN CN201921254827.XU patent/CN210016081U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114039230A (en) * | 2021-12-08 | 2022-02-11 | 海南电网有限责任公司琼中供电局 | Device for automatically installing grounding wire |
| CN114039230B (en) * | 2021-12-08 | 2023-07-21 | 海南电网有限责任公司琼中供电局 | Device for automatically installing grounding wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112531368B (en) | Electric control grounding wire clamp | |
| CN105356383B (en) | Electronic insulated conductor wire stripper | |
| CN210016081U (en) | Auxiliary device for operating grounding rod | |
| CN109286160A (en) | A kind of stripping tool of suitable robot manipulation | |
| CN106057370B (en) | A kind of stranded wire apparatus of the electric wire of electric power network | |
| CN106785498B (en) | Double-shaft synchronous fastening device with adjustable wheelbase for uninterrupted operation | |
| CN106159637B (en) | A kind of threaded connection round electric connector electric wrench | |
| CN104600633B (en) | Earth potential live operation wire sander | |
| CN112615231B (en) | Broken wire joint mechanism and winding device for cable butt joint | |
| CN209974003U (en) | Automatic winding device for communication cable processing | |
| CN208209406U (en) | A kind of Multi-function pliers for high-altitude connecting wire | |
| CN210111073U (en) | Electric rotatable 10kV high-voltage grounding rod | |
| JP5398834B2 (en) | Electric grinder | |
| CN204583737U (en) | Universal insulation powered brush | |
| CN109066130B (en) | Self-adaptive electric rotatable telescopic grounding wire device | |
| CN109546567A (en) | A kind of portable central cabinet grounding device | |
| CN209497176U (en) | A kind of portable central cabinet grounding device | |
| CN212062734U (en) | Ground rod with adjustable ground clamp angle | |
| CN206506044U (en) | A kind of Portable power construction grounding device of driven by power | |
| CN207069102U (en) | High-voltage earthing rod rotates servicing unit | |
| CN111478062A (en) | Electrodynamic type earth connection | |
| CN210944279U (en) | Automatic winding device for transformer substation site construction | |
| CN210111058U (en) | Rotatable 10kV high-voltage grounding rod | |
| CN2746571Y (en) | Clamp for ground wire end | |
| CN220672878U (en) | Mechanical claw type grounding wire connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |