CN210692985U - Grounding wire assembling and disassembling device - Google Patents
Grounding wire assembling and disassembling device Download PDFInfo
- Publication number
- CN210692985U CN210692985U CN201921428414.9U CN201921428414U CN210692985U CN 210692985 U CN210692985 U CN 210692985U CN 201921428414 U CN201921428414 U CN 201921428414U CN 210692985 U CN210692985 U CN 210692985U
- Authority
- CN
- China
- Prior art keywords
- hydraulic pump
- bottom plate
- ground wire
- earth connection
- roof
- 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
- 239000002184 metal Substances 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 210000000078 claw Anatomy 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model discloses a device is installed and removed to earth connection, the robotic arm holding claw including two independent control gripping still includes roof and bottom plate, installs the erection column that highly differs that sets up side by side on the roof, installs respectively on the erection column robotic arm holding claw is fixed with elevating gear between roof and the bottom plate, and elevating gear is used for going up and down the roof is installed first hydraulic pump, second hydraulic pump and is provided the dry-type battery of power for first hydraulic pump and second hydraulic pump on the bottom plate, and first hydraulic pump provides power for robotic arm holding claw, can change people's frock effectively, can only lift the mode that just can keep the focus stable when tearing open and connect the earth connection upwards, and earth connection metal couple direction can adjust according to the actual mounting means of on-the-spot high-pressure equipment, under the prerequisite that keeps earth connection metal couple direction unchangeable, realizes that the earth connection line lifts to hang, Downward hanging, side hanging and other methods; the grounding wire connecting device has the characteristics of convenience in mounting and dismounting the grounding wire, labor saving, reliability in connection, high safety performance and the like.
Description
Technical Field
The utility model relates to a power supply engineering equipment technical field, concretely relates to device is installed and removed to earth connection.
Background
At present, a set of grounding wires used by a power system mainly comprises a metal hook, an insulating rod sleeved outside the metal hook and a grounding soft copper wire connected to the metal hook, wherein the insulating rod and insulating gloves are used for assembling and disassembling conductor ends of the grounding wires according to the relevant regulation of the power safety engineering regulation of the national power grid company, a human body cannot touch the grounding wires or the ungrounded wires to prevent electric shock, and in the process of assembling and disassembling the grounding wires, the grounding wires are heavier, hanging points are higher and other practical difficulties exist, and part of operators cannot participate in operation due to self strength, height and other factors; when the ground wires are assembled and disassembled at a high place, if the strength is insufficient, the danger of side turning and falling of the ground wires exists, so that adjacent electrified intervals discharge to the ground wires or injure people below the ground wires to support the insulating ladder; moreover, the insulated handle of the traditional grounding wire is short, so that the safety accident of accidental electric shock is easily caused when the grounding wire of the high-voltage electrical equipment is assembled and disassembled.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is not enough and provide a ground wire dismouting device to the aforesaid that exists among the prior art, install the manipulator through the erection column that highly differs of fixing on the roof and hold the claw, be used for with the vertical fixed of insulating rod, the elevating gear who uses the lift roof hangs the couple on the high-voltage electrical equipment of eminence, solves the above-mentioned problem that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a device is installed and removed to earth connection, includes the robotic arm gripper of two independent control grippings, still includes roof and bottom plate, install the erection column that highly differs that sets up side by side on the roof, install respectively on the erection column robotic arm gripper is fixed with elevating gear between roof and the bottom plate, elevating gear is used for going up and down the roof, install first hydraulic pump, second hydraulic pump on the bottom plate and provide the dry battery of power for first hydraulic pump and second hydraulic pump, first hydraulic pump provides power for the robotic arm gripper.
Compared with the prior art, the utility model discloses following beneficial effect has:
two mechanical arm holding claws are respectively arranged on two mounting columns with different heights fixed on the top plate, the holding and loosening of the gripper of the mechanical arm are controlled by a first hydraulic pump arranged on the bottom plate to fix the insulating rod in the vertical direction, so that the hook is conveniently hung on high-voltage electrical equipment and taken down from the high-voltage electrical equipment, a lifting device for lifting the top plate is fixed between the top plate and the bottom plate, the hook is hung on the high-voltage electrical equipment at a high position by using the lifting device, can effectively change the mode that the center of gravity can be kept stable only by lifting upwards when people work and detach the ground wire, the direction of the metal hook of the ground wire can be adjusted according to the actual installation mode of on-site high-voltage equipment, on the premise of keeping the direction of the metal hook of the grounding wire unchanged, various methods such as upward lifting, downward hanging, side hanging and the like of the grounding wire are realized; after the operator verifies that the high-voltage lead is not provided with voltage, the operation of assembling and disassembling the ground wire is carried out by operating the lifting device and the mechanical arm holding claw, so that a large amount of physical power is saved, the personal safety of the operator is ensured, and the grounding wire assembling and disassembling device has the characteristics of convenience in assembling and disassembling the ground wire, labor saving, reliability in connection, high safety performance and the like.
Drawings
Fig. 1 is a front view of the present invention.
In the figure: the mechanical arm comprises a mechanical arm holding claw 1, a top plate 2, a mounting column 21, a bottom plate 3, a first hydraulic pump 31, a second hydraulic pump 32, a dry-type storage battery 33, a universal wheel 34, a brake 35, a pull rod 36, a threaded rod 37, a metal ring 38, a grounding metal rod 39, a lifting device 4, a lifting transmission rod 41, a cross rod 42, a hydraulic cylinder 43 and a grounding wire 5.
Detailed Description
In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:
as shown in the attached figure 1, the grounding wire assembling and disassembling device comprises two mechanical arm holding claws 1 which are independently controlled and grasped, and is characterized in that: the mechanical arm holding claw assembly is characterized by further comprising a top plate 2 and a bottom plate 3, wherein mounting columns 21 with different heights are arranged on the top plate 2 in parallel, the mechanical arm holding claw 1 is mounted on each mounting column 21, a lifting device 4 is fixed between the top plate 2 and the bottom plate 3, the lifting device 4 is used for lifting the top plate 2, a first hydraulic pump 31, a second hydraulic pump 32 and a dry-type storage battery 33 for supplying power to the first hydraulic pump 31 and the second hydraulic pump 32 are mounted on the bottom plate 3, and the first hydraulic pump 31 supplies power to the mechanical arm holding claw 1;
when the device is used, the two mechanical arm holding claws 1 are respectively installed through the two installation columns 21 with different heights fixed on the top plate 2, the holding and releasing of the mechanical arm holding claws 1 are controlled through the first hydraulic pump 31 arranged on the bottom plate 3 to fix the insulating rod in the vertical direction, the hook is conveniently hung on high-voltage electrical equipment and taken down from the high-voltage electrical equipment, the lifting device 4 used for lifting the top plate 2 is fixed between the top plate 2 and the bottom plate 3, the hook is hung on the high-voltage electrical equipment at a high position by using the lifting device 4, the mode that the center of gravity can be kept stable only by lifting the ground wire 5 when a human tool is assembled and disassembled can be effectively changed, the direction of the metal hook of the ground wire 5 can be adjusted according to the actual installation mode of the high-voltage equipment on site, and on the premise that the direction of the metal hook of the ground wire 5 is kept unchanged, the ground wire 5 is hung by, Downward hanging, side hanging and other methods; after the operator verifies that the high-voltage lead is not provided with voltage, the operation of assembling and disassembling the ground wire 5 is carried out by operating the lifting device 4 and the mechanical arm gripper 1, so that a large amount of physical force is saved, the personal safety of the operator is ensured, and the device has the characteristics of convenience, labor saving, reliable connection, high safety performance and the like in assembling and disassembling the ground wire 5.
Furthermore, as shown in fig. 1, a device is installed and removed to earth connection, elevating gear 4 includes symmetrical scissor-type lift transfer pole 41, the hinge point fixedly connected with horizontal pole 42 at the both ends of lift transfer pole 41, it has pneumatic cylinder 43 to articulate on the horizontal pole 42, the telescopic link of pneumatic cylinder 43 articulates on relative spaced horizontal pole 42, second hydraulic pump 32 provides power for pneumatic cylinder 43, promotes lift transfer pole 41 lift roof 2 with second hydraulic pump 32, and simple structure is stable can be steady carry out the vertical lift motion, and the fault rate is low, the operation is reliable, safe high efficiency, maintain simple and convenient.
Furthermore, as shown in fig. 1, the bottom of the bottom plate 3 is provided with a plurality of universal wheels 34, so that the assembly and disassembly device is convenient to move, labor is saved, and the operation is convenient.
Furthermore, as shown in fig. 1, the universal wheel 34 is provided with a brake 35 to facilitate fixing the device and prevent sliding.
Furthermore, as shown in fig. 1, a vertical pull rod 36 is fixed on the bottom plate 3, a threaded rod 37 sleeved with a rubber cap is fixed at the bottom of the pull rod 36, the pull rod 36 is used for facilitating movement of the assembly and disassembly device, after the assembly and disassembly device is moved to a proper position, a brake 35 is used for fixing the universal wheel 34, and then the threaded rod 37 is rotated to enable the threaded rod 37 to be pressed against the ground, so that the assembly and disassembly device is further fixed.
Furthermore, as shown in fig. 1, a metal ring 38 is fixed on the edge of the bottom plate 3, a cross-shaped grounding metal rod 39 penetrates through the metal ring 38, the grounding metal rod 39 penetrates through the metal ring 38 and is effectively contacted with the metal ring 38, and then the grounding metal rod 39 is inserted into the ground, so that the assembly and disassembly device is in a safe environment, and the safety of personnel and equipment can be ensured by connecting the assembly and disassembly device well.
The utility model discloses a theory of operation is: as shown in fig. 1, after the ground wire reaches a working place, after the ground wire is fixed by a universal wheel 34 mounted by a brake 35, a rotary threaded rod 37 props against the ground, a grounding metal pipe penetrates through a metal ring 38 and is inserted into the ground, after the safety of the mounting and dismounting device is ensured, a hook is mounted, an insulating rod part in the ground wire 5 is fixed in the vertical direction by a mechanical arm holding claw 1, then the mechanical arm holding claw 1 is controlled, after the ground wire 5 is adjusted to a proper position, a hydraulic cylinder 43 is operated to push a lifting transmission rod 41 to enable a top plate 2 to be lifted, after the ground wire 5 is lifted to a proper height, the position of the mechanical arm is finely adjusted to enable the hook of the ground wire 5 to be close to the upper part of the electrical equipment, the hydraulic cylinder 43 is operated to pull the lifting transmission rod 41 to enable the top plate 2 to be lowered, after the position, the operation of; the earth wire 5 is removed and the same original phase, reverse operation is used as described above.
Finally, it is noted that, although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other equivalent embodiments without departing from the spirit and scope of the present invention, which should be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a device is installed and removed to earth connection, includes the robotic arm gripper of two independent control grippings, its characterized in that: the mechanical arm holding claw is mounted on the top plate, the lifting device is fixed between the top plate and the bottom plate and used for lifting the top plate, the dry storage battery for providing power for the first hydraulic pump and the second hydraulic pump is mounted on the bottom plate, and the first hydraulic pump provides power for the mechanical arm holding claw.
2. The ground wire mounting and dismounting device according to claim 1, wherein: the lifting device comprises symmetrical scissor-type lifting transmission rods, cross rods are fixedly connected to the hinged points at the two ends of each lifting transmission rod, hydraulic cylinders are hinged to the cross rods, telescopic rods of the hydraulic cylinders are hinged to the cross rods at opposite intervals, and the second hydraulic pumps provide power for the hydraulic cylinders.
3. The ground wire mounting and dismounting device according to claim 2, wherein: the bottom of the bottom plate is provided with a plurality of universal wheels.
4. The ground wire mounting and dismounting device according to claim 3, wherein: and the universal wheel is provided with a brake.
5. The ground wire mounting and dismounting device according to claim 4, wherein: a vertical pull rod is fixed on the bottom plate, and a threaded rod sleeved with a rubber cap is fixed at the bottom of the pull rod.
6. The ground wire mounting and dismounting device according to claim 5, wherein: the bottom plate edge is fixed with the metal ring, wear to be equipped with criss-cross ground connection metal pole in the metal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428414.9U CN210692985U (en) | 2019-08-30 | 2019-08-30 | Grounding wire assembling and disassembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921428414.9U CN210692985U (en) | 2019-08-30 | 2019-08-30 | Grounding wire assembling and disassembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210692985U true CN210692985U (en) | 2020-06-05 |
Family
ID=70886976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921428414.9U Active CN210692985U (en) | 2019-08-30 | 2019-08-30 | Grounding wire assembling and disassembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210692985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713422A (en) * | 2020-12-22 | 2021-04-27 | 无锡扬晟科技股份有限公司 | Multifunctional intelligent portable grounding wire device |
-
2019
- 2019-08-30 CN CN201921428414.9U patent/CN210692985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713422A (en) * | 2020-12-22 | 2021-04-27 | 无锡扬晟科技股份有限公司 | Multifunctional intelligent portable grounding wire device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105490193B (en) | High-altitude automatic ground wire hanging device for transformer substation | |
| CN204497630U (en) | A kind of highly compatible for circuit breaker and porcelain vase overturns car | |
| CN209193379U (en) | A kind of lifting hook pliers for ring forging piece | |
| CN104512815A (en) | 220 KV power transmission line cat-head type tower double crane lifting device | |
| CN214204630U (en) | Complete device and tool for live working of 10kV bus bypass of transformer substation | |
| CN201914121U (en) | Installation tool of contact network cantilever | |
| CN105366567A (en) | Intelligent assisting platform for dismounting and mounting of GIS (Gas Insulated Substation) | |
| CN210692985U (en) | Grounding wire assembling and disassembling device | |
| CN201673793U (en) | Hoisting bracket for on-load voltage regulation switch of transformer | |
| CN205265112U (en) | Automatic ground wire device that articulates in transformer substation high altitude | |
| CN201321352Y (en) | Special lifting device for electrical equipment | |
| CN210714735U (en) | Hydraulic auxiliary equipment for assembling large pin shaft on hydraulic support | |
| CN204369464U (en) | 220kV transmission line of electricity cat-head transmission tower construction hanging apparatus | |
| CN115744749A (en) | Lifting operation vehicle and method for hanging ground wire thereof | |
| CN205087828U (en) | Simple and easy lifting device of 35kV circuit breaker | |
| CN105384097A (en) | Operation platform structure applied to high-voltage line operation | |
| CN214780366U (en) | Lifting device for power transmission and transformation engineering | |
| CN103326264B (en) | Single-column vertical-telescopic-type outdoor high-voltage alternating replacing options | |
| CN213026555U (en) | Contact net safety measure operation earthing device | |
| CN200986977Y (en) | Slideway type earthed pole | |
| CN208135763U (en) | Assembled architecture equipment boom hoisting | |
| CN209306856U (en) | Small-sized separation type electrical hoisting apparatus | |
| CN111994844A (en) | Transformer substation is with overhauing platform | |
| CN102570325B (en) | A kind of light hoisting device for converting station | |
| CN205575443U (en) | Equipment removes handling device in cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |