CN213519641U - Live equipment articulates ground wire insulating bar - Google Patents
Live equipment articulates ground wire insulating bar Download PDFInfo
- Publication number
- CN213519641U CN213519641U CN202022610236.0U CN202022610236U CN213519641U CN 213519641 U CN213519641 U CN 213519641U CN 202022610236 U CN202022610236 U CN 202022610236U CN 213519641 U CN213519641 U CN 213519641U
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- China
- Prior art keywords
- block
- rotating gear
- rod
- bracing piece
- ground wire
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- 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.)
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Abstract
The utility model discloses a live equipment articulates ground wire insulating bar relates to power equipment technical field. Including base, first bracing piece, second bracing piece and spacing box, the top fixed mounting of base has first bracing piece, the top of first bracing piece is provided with the second bracing piece, the left end fixed mounting of first bracing piece has spacing box, the top of second bracing piece is provided with first fixed block. Drive second rotating gear through setting up first rotating gear and rotate, make second rotating gear utilize the screw thread at center to drive the threaded rod and reciprocate, thereby make the second bracing piece carry out the rising movement, later the rotation of the first rotating gear of rethread stopper restriction, the effect of being convenient for stabilize the lift has been reached, avoided this insulating bar to carry out the condition emergence of independently descending from suitable position because of can not being restricted the displacement, thereby the wiring work of having avoided people is delayed.
Description
Technical Field
The utility model relates to a power equipment technical field specifically is a live equipment dress articulates ground wire insulating bar.
Background
The insulated operating rod is a uniform name of an insulated tool composition specially used in an electric power system, can be used for live working, live overhaul and live maintenance working appliances, and is also called as an insulated operating rod, an insulating rod and a high-voltage operating rod, namely a multi-purpose link rod which is classified into 10KV, 35KV, 110KV, 220KV, 330KV and 500KV according to voltage grades.
1. In the prior art, a general live-line equipment is provided with a ground wire insulating operating rod, and the lifting effect is not good, so that the position of the insulating operating rod after lifting cannot be well limited, the insulating operating rod can be lowered from a proper position without autonomy due to the fact that the displacement cannot be limited, and the wiring work of people can be delayed;
2. in the prior art, a general live-line equipment is connected with a ground wire insulating operating rod, and due to the fact that no special fixing device is arranged, people can cause the ground wire to fall off from the top of the insulating operating rod accidentally during wiring, wiring time can be prolonged indirectly, working efficiency of wiring can be reduced indirectly, and electricity utilization conditions of people can be affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a live equipment articulates ground wire insulating bar possesses the stable advantage of going up and down and being convenient for to be fixed of being convenient for to solve the lift that can not be stable and the problem of being not convenient for fix.
For the realization be convenient for stabilize the lift and be convenient for fixed purpose, the utility model provides a following technical scheme: a ground wire insulating operating rod is hung on a charged device, and comprises a base, a first supporting rod, a second supporting rod and a limiting box, wherein the first supporting rod is fixedly installed at the top of the base;
a first fixed block is arranged at the top of the second supporting rod, a second fixed block is arranged at the top of the first fixed block, and the first fixed block and the second fixed block are movably connected through a connecting spring and a fixed rod;
a first rotating gear is arranged inside the limiting box, the right end of the first rotating gear extends into the first supporting rod and is rotatably connected with a second rotating gear, and a supporting block is fixedly arranged on the surface of the inner wall of the right end of the first rotating gear;
the bottom of the second rotating gear is provided with a sliding groove, the top of the supporting block is fixedly provided with a sliding block, the top of the sliding block is connected with the inside of the sliding groove in a sliding manner, the central part of the second rotating gear is connected with a threaded rod in a threaded manner, and the top of the threaded rod extends out of the inside of the first supporting rod and is connected with the bottom of the second supporting rod in a rotating manner;
the top fixed mounting of the inside of spacing box has two connecting blocks, two fixedly connected with connecting rod between the connecting block, the surface rotation of connecting rod is connected with the axis of rotation, the bottom fixed mounting of axis of rotation has the stopper, through spacing spring fixed connection between the right-hand member of stopper and the inside top of spacing box, mutual joint between stopper and the first rotation gear.
As a preferred technical scheme of the utility model, the fixed slot has all been seted up with the looks remote site of second fixed block to first fixed block, and the fixed slot is half circular.
As a preferred technical scheme of the utility model, coupling spring and dead lever are located the inside of second fixed block and first fixed block respectively, and the top of dead lever extend to the inside of second fixed block and with coupling spring's bottom fixed connection.
As a preferred technical scheme of the utility model, the center part that the rotation block was passed through to the inside bottom of spacing box and first rotating gear rotates and is connected, and first rotating gear all is in the horizontality with second rotating gear.
As a preferred technical scheme of the utility model, be connected for rotating between the bottom of first fixed block and the top of second bracing piece, and the bottom of second bracing piece contradicts each other with the top of first bracing piece.
As a preferred technical scheme of the utility model, the equal fixed mounting in threaded rod both ends has the movable block, mutually slide between the back of the body end of movable block all and the inner wall of first bracing piece.
Compared with the prior art, the utility model provides a live equipment articulates ground wire insulating bar possesses following beneficial effect:
1. this live equipment adorns articulates ground wire insulated operating rod, it is rotatory to drive second rotating gear through setting up first rotating gear, make second rotating gear utilize the screw thread at center to drive the threaded rod and reciprocate, thereby make the second bracing piece carry out the rising motion, later the rotation of the first rotating gear of rethread stopper restriction, the effect of being convenient for stabilize the lift has been reached, avoided this insulated operating rod to carry out the condition emergence of autonomic decline from suitable position because of can not being restricted the displacement, thereby people's wiring work is delayed.
2. This live equipment adorns articulates ground wire insulating bar, through setting up connecting spring and dead lever interconnect, the condition that breaks away from the device has been avoided the second fixed block to appear, rethread connecting spring self elasticity, make the fixed ground wire that first fixed block and second fixed block can be stable, the effect of being convenient for to fix has been reached, the condition that the top of following insulating bar drops takes place in careless to having avoided this ground wire, the work efficiency of having avoided the wiring indirectly is reduced, the power consumption condition of so having avoided people is influenced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the first support rod of the present invention;
FIG. 3 is a side view of the structure rotating shaft of the present invention;
FIG. 4 is a schematic view of a second rotating gear of the present invention;
FIG. 5 is a front sectional view of a second rotating gear of the present invention;
fig. 6 is a front sectional view of the first fixing block and the second fixing block of the structure of the present invention.
In the figure: 1. a base; 2. a first support bar; 3. a second support bar; 4. a first fixed block; 5. a second fixed block; 6. a limiting box; 7. a first rotating gear; 8. a second rotating gear; 9. a chute; 10. A support block; 11. a slider; 12. a threaded rod; 13. connecting blocks; 14. a connecting rod; 15. a rotating shaft; 16. a limiting block; 17. a limiting spring; 18. a connecting spring; 19. fixing the rod; 20. a movable block.
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.
Referring to fig. 1-6, the utility model discloses a ground wire insulation operating rod for hanging live equipment, which comprises a base 1, a first supporting rod 2, a second supporting rod 3 and a limiting box 6, wherein the first supporting rod 2 is fixedly arranged at the top of the base 1, the second supporting rod 3 is arranged at the top of the first supporting rod 2, and the limiting box 6 is fixedly arranged at the left end of the first supporting rod 2;
the top of the second supporting rod 3 is provided with a first fixing block 4, the top of the first fixing block 4 is provided with a second fixing block 5, the first fixing block 4 and the second fixing block 5 are movably connected through a connecting spring 18 and a fixing rod 19, the connecting spring 18 and the fixing rod 19 are arranged to be connected with each other, the second fixing block 5 is prevented from being separated from the device, the first fixing block 4 and the second fixing block 5 can stably fix the ground wire through the elasticity of the connecting spring 18, the effect of facilitating fixing is achieved, the ground wire is prevented from falling off from the top of the insulating operating rod in an accident, the working efficiency of wiring is indirectly prevented from being reduced, and the electricity utilization condition of people is prevented from being influenced;
a first rotating gear 7 is arranged inside the limiting box 6, the right end of the first rotating gear 7 extends into the first supporting rod 2 and is rotatably connected with a second rotating gear 8, and a supporting block 10 is fixedly arranged on the surface of the inner wall of the right end of the first rotating gear 7;
the bottom of the second rotating gear 8 is provided with a sliding chute 9, the top of the supporting block 10 is fixedly provided with a sliding block 11, the top of the sliding block 11 is in sliding connection with the inside of the sliding chute 9, the central part of the second rotating gear 8 is in threaded connection with a threaded rod 12, and the top of the threaded rod 12 extends out of the inside of the first supporting rod 2 and is in rotating connection with the bottom of the second supporting rod 3;
the top of the inside of the limiting box 6 is fixedly provided with two connecting blocks 13, a connecting rod 14 is fixedly connected between the two connecting blocks 13, the surface of the connecting rod 14 is rotatably connected with a rotating shaft 15, the bottom of the rotating shaft 15 is fixedly provided with a limiting block 16, the first rotating gear 7 is arranged to drive the second rotating gear 8 to rotate, so that the second rotating gear 8 drives the threaded rod 12 to move up and down by utilizing a central thread, the second supporting rod 3 is enabled to move up and down, then the limiting block 16 limits the rotation of the first rotating gear 7, the effect of facilitating stable lifting is achieved, the situation that the insulating operating rod does not automatically descend from a proper position due to the fact that the insulating operating rod cannot be limited in displacement is avoided, wiring work of people is prevented from being delayed, the right end of the limiting block 16 is fixedly connected with the top of the inside of the limiting box 6 through a limiting spring 17, the limiting block 16 and the first rotating gear 7 are mutually clamped.
Specifically, the opposite ends of the first fixing block 4 and the second fixing block 5 are both provided with fixing grooves, and the fixing grooves are semicircular.
In this embodiment, utilize the fixed slot to be semicircle form for people place the ground wire through the fixed slot, this ground wire is taken place by the condition of centre gripping deformation when having avoided first fixed block 4 and 5 centre gripping ground wires of second fixed block, so make the ground wire by complete centre gripping.
Specifically, the connecting spring 18 and the fixing rod 19 are respectively located inside the second fixing block 5 and the first fixing block 4, and the top of the fixing rod 19 extends to the inside of the second fixing block 5 and is fixedly connected with the bottom of the connecting spring 18.
In this embodiment, the top of the fixing rod 19 extends to the inside of the second fixing block 5 and is fixedly connected with the bottom of the connecting spring 18, so that the connecting spring 18 can indirectly and stably clamp the ground wire by using the elasticity of the connecting spring 18, and the effect of facilitating fixing is achieved.
Specifically, the bottom inside the limiting box 6 is rotatably connected with the center of the first rotating gear 7 through a rotating block, and the first rotating gear 7 and the second rotating gear 8 are both in a horizontal state.
In this embodiment, utilize the inside bottom of spacing box 6 to pass through the turning block and rotate with the central point of first rotating gear 7 and be connected for spacing box 6 indirectly provides the holding power for first rotating gear 7, and avoided the condition that first rotating gear 7 takes place the displacement, recycle first rotating gear 7 and second rotating gear 8 and all be in the horizontality, make second bracing piece 3 by the stable level of threaded rod 12 rise, reached the condition of being convenient for to go up and down.
Specifically, be connected for rotating between the bottom of first fixed block 4 and the top of second bracing piece 3, and the bottom of second bracing piece 3 contradicts each other with the top of first bracing piece 2.
In this embodiment, the bottom of the first fixing block 4 is rotatably connected with the top of the second support rod 3, so that the ground wires are prevented from being wound together when the second support rod 3 rotates and rises, and the influence of the wound ground wires on the wiring work is avoided.
Specifically, the two ends of the threaded rod 12 are both fixedly provided with movable blocks 20, and the back ends of the movable blocks 20 slide with the inner wall of the first support rod 2.
In this embodiment, the back end of the movable block 20 slides with the inner wall of the first support rod 2, so that the movable block 20 indirectly provides the support force for the threaded rod 12, and the effect of facilitating the rotation of the threaded rod 12 is achieved.
The utility model discloses a theory of operation and use flow: when the device is used, the connecting spring 18 and the fixing rod 19 are connected with each other, so that the second fixing block 5 is prevented from being separated from the device, the second fixing block 5 is pulled up, the ground wire is placed between the first fixing block 4 and the second fixing block 5, the second fixing block 5 is opened, the elasticity of the connecting spring 18 is utilized, the ground wire can be stably fixed by the first fixing block 4 and the second fixing block 5, and the effect of facilitating fixing is achieved; after the ground wire is fixed, remove stopper 16, make the stationary state between stopper 16 and the first rotating gear 7 relieved, thereby rotate first rotating gear 7, make first rotating gear 7 drive second rotating gear 8 and rotate, make second rotating gear 8 utilize the screw thread at center to drive threaded rod 12 and reciprocate, thereby make threaded rod 12 drive second bracing piece 3 and carry out the rising movement, the effect of being convenient for go up and down has been reached, later on, put aside stopper 16 again, make limiting spring 17 utilize the elasticity of self to send stopper 16 back the normal position, make stopper 16 restrict the rotation of first rotating gear 7, the effect of being convenient for stably go up and down has been reached.
In conclusion, the ground wire insulating operating rod is hung on the live equipment, the first rotating gear 7 is arranged to drive the second rotating gear 8 to rotate, the second rotating gear 8 drives the threaded rod 12 to move up and down by utilizing the central thread, so that the second supporting rod 3 can move up and down, and then the rotation of the first rotating gear 7 is limited by the limiting block 16, so that the effect of facilitating stable lifting is achieved, the situation that the insulating operating rod is descended from a proper position due to the fact that the insulating operating rod cannot be limited in displacement is avoided, and the wiring work of people is prevented from being delayed; through setting up connecting spring 18 and dead lever 19 interconnect, avoided the second fixed block 5 the condition that breaks away from the device to appear, rethread connecting spring 18 self elasticity, make the fixed ground wire that first fixed block 4 and second fixed block 5 can be stable, reached the effect of being convenient for fixed, avoided this ground wire to take place from the condition that the top of insulating bar drops between accident, the work efficiency of having avoided the wiring indirectly is reduced, the power consumption condition of so having avoided people is influenced.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a live equipment dress articulates ground wire insulating bar, includes base (1), first bracing piece (2), second bracing piece (3) and spacing box (6), its characterized in that: a first supporting rod (2) is fixedly installed at the top of the base (1), a second supporting rod (3) is arranged at the top of the first supporting rod (2), and a limiting box (6) is fixedly installed at the left end of the first supporting rod (2);
a first fixed block (4) is arranged at the top of the second supporting rod (3), a second fixed block (5) is arranged at the top of the first fixed block (4), and the first fixed block (4) is movably connected with the second fixed block (5) through a connecting spring (18) and a fixed rod (19);
a first rotating gear (7) is arranged inside the limiting box (6), the right end of the first rotating gear (7) extends into the first supporting rod (2) and is rotatably connected with a second rotating gear (8), and a supporting block (10) is fixedly arranged on the surface of the inner wall of the right end of the first rotating gear (7);
a sliding groove (9) is formed in the bottom of the second rotating gear (8), a sliding block (11) is fixedly mounted at the top of the supporting block (10), the top of the sliding block (11) is in sliding connection with the inside of the sliding groove (9), a threaded rod (12) is in threaded connection with the center of the second rotating gear (8), and the top of the threaded rod (12) extends out of the inside of the first supporting rod (2) and is in rotating connection with the bottom of the second supporting rod (3);
the utility model discloses a spacing box (6) is characterized in that inside top fixed mounting of spacing box (6) has two connecting blocks (13), two fixedly connected with connecting rod (14) between connecting block (13), the surface of connecting rod (14) is rotated and is connected with axis of rotation (15), the bottom fixed mounting of axis of rotation (15) has stopper (16), through spacing spring (17) fixed connection between the right-hand member of stopper (16) and the inside top of spacing box (6), mutual joint between stopper (16) and first rotation gear (7).
2. The live equipment hanging ground wire insulation operating rod according to claim 1, characterized in that: the opposite ends of the first fixing block (4) and the second fixing block (5) are provided with fixing grooves, and the fixing grooves are semicircular.
3. The live equipment hanging ground wire insulation operating rod according to claim 1, characterized in that: the connecting spring (18) and the fixing rod (19) are respectively located inside the second fixing block (5) and the first fixing block (4), and the top of the fixing rod (19) extends to the inside of the second fixing block (5) and is fixedly connected with the bottom of the connecting spring (18).
4. The live equipment hanging ground wire insulation operating rod according to claim 1, characterized in that: the bottom inside the limiting box (6) is rotatably connected with the center of the first rotating gear (7) through a rotating block, and the first rotating gear (7) and the second rotating gear (8) are both in a horizontal state.
5. The live equipment hanging ground wire insulation operating rod according to claim 1, characterized in that: the bottom of the first fixing block (4) is rotatably connected with the top of the second supporting rod (3), and the bottom of the second supporting rod (3) is mutually abutted to the top of the first supporting rod (2).
6. The live equipment hanging ground wire insulation operating rod according to claim 1, characterized in that: the equal fixed mounting in threaded rod (12) both ends has movable block (20), the back of the body end of movable block (20) all with slide each other between the inner wall of first bracing piece (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022610236.0U CN213519641U (en) | 2020-11-12 | 2020-11-12 | Live equipment articulates ground wire insulating bar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022610236.0U CN213519641U (en) | 2020-11-12 | 2020-11-12 | Live equipment articulates ground wire insulating bar |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213519641U true CN213519641U (en) | 2021-06-22 |
Family
ID=76423307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022610236.0U Expired - Fee Related CN213519641U (en) | 2020-11-12 | 2020-11-12 | Live equipment articulates ground wire insulating bar |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213519641U (en) |
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2020
- 2020-11-12 CN CN202022610236.0U patent/CN213519641U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 Termination date: 20211112 |
|
CF01 | Termination of patent right due to non-payment of annual fee |