CN208849096U - A kind of high-potting high-altitude wiring device - Google Patents
A kind of high-potting high-altitude wiring device Download PDFInfo
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- CN208849096U CN208849096U CN201821843033.2U CN201821843033U CN208849096U CN 208849096 U CN208849096 U CN 208849096U CN 201821843033 U CN201821843033 U CN 201821843033U CN 208849096 U CN208849096 U CN 208849096U
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- Prior art keywords
- elevating lever
- potting
- wiring device
- fixedly connected
- inner sleeve
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Abstract
The utility model relates to a kind of high-potting high-altitude wiring devices, including fixed bracket, elevating lever, hydraulic operation spanner, the fixed bracket includes connecting rod, support leg and casing, described sleeve pipe is sleeved on the lower end outside of elevating lever, one end of the support leg is hinged on outside of sleeve face, described connecting rod one end is fixedly connected on the middle position of support leg, and support base is equipped among the connecting rod, the connecting rod other end is embedded on support base, the elevating lever lower end fixation is inserted on support base, operating case is provided with by being electrically connected outside the elevating lever, the top of the elevating lever is fixedly installed hydraulic operation spanner, the hydraulic operation spanner includes pedestal, hydraulic system, rotary shaft and snap-system, the top of the elevating lever is fixedly connected with pedestal by card slot, the pedestal upper end is provided with hydraulic system , the snap-system is fixedly connected on the top of rotary shaft, adjusts height according to demand, reduces the risk of construction personnel.
Description
Technical field
The utility model belongs to high-potting appliance technology, and in particular to a kind of high-potting is filled with high-altitude wiring
It sets.
Background technique
High-potting be power plant safety production before, judge electrical equipment whether An Quan important measures, any one link
Break down the power failure of Dou Huishi power plant, therefore high-potting is to guarantee one of the important leverage of power generation safe operation, into
When the test of row high aloft is such as booster stations wiring, need to be attached special test circuit, and traditional high-altitude wiring mode
Time-consuming and laborious, in the power system, the wiring position for the high-voltage electrical equipment for much needing to detect is all very high apart from ground, is surveying
When examination, operator being needed to climb, to climb to and carry out high altitude operation on equipment under test, operation in this way is not only cumbersome, but also
There is also security risk, working efficiency is also very low, generally sets up scaffold with the jointing clamp of instrument standard configuration to complete, and sets up foot hand
Frame causes the construction time long, and disassembly is more troublesome, and there are certain risk；If high-tension apparatus contact is not clean, also
Processing need to be climbed；Although being often used a kind of F type overhead jointing clamp at present, this embedding clamp of wiring is insecure, is easy to cause examination
Test data inaccuracy；For thermal power generation unit, unit is bigger, and booster stations high-tension apparatus is more, and high-altitude wiring is needed to carry out
The workload of high-potting is bigger, and patching operations are cumbersome at present, can seriously affect test efficiency, is that power equipment operation is serious stagnant
Afterwards, according to existing problem, thus it is proposed that a kind of high-potting high-altitude wiring device.
Utility model content
The utility model in order to solve the above technical problems, provides a kind of high-potting high-altitude wiring device.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of high-potting high-altitude wiring device, including fixed bracket, elevating lever, hydraulic operation spanner, the fixed branch
Frame includes connecting rod, support leg, casing and adjusting knob, and described sleeve pipe is sleeved on the lower end outside of elevating lever, the support leg
One end be hinged on outside of sleeve face, described connecting rod one end is fixedly connected on the middle position of support leg, and the connection
Support base is provided among bar, the connecting rod other end is embedded on support base, and the adjusting knob is fixed at casing
On outer peripheral surface, elevating lever lower end fixation is inserted on support base, and the elevating lever includes outer tube and inner sleeve, it is described in
Casing is arranged among the inner cavity of outer tube, and the inner sleeve can move up and down among the inner cavity of outer tube, the inner sleeve
Center lead screw is provided among tube cavity, the center lead screw and inner sleeve are coaxially disposed, and the center lead screw can drive
Inner sleeve moves up and down within outer tube along axial direction, is provided with operating case by being electrically connected outside the elevating lever, described
The top of elevating lever is fixedly installed hydraulic operation spanner, and the hydraulic operation spanner includes pedestal, hydraulic system, rotary shaft and occlusion
The top of system, the elevating lever is fixedly connected with pedestal by card slot, and the pedestal upper end is provided with hydraulic system, described hydraulic
System upper end is fixedly connected with rotary shaft, and the snap-system is fixedly connected on the top of rotary shaft.
Furthermore, outer tube internal chamber wall lower end is provided with internal screw thread, and the inner sleeve lateral wall is provided with outer
Screw thread, and internal screw thread and external screw thread thread form are intermeshed.
Furthermore, the fixed bracket is three-legged support, wherein the quantity of the support leg is three, symmetrically and evenly
Distribution is connected on casing.
Furthermore, the outer tube and inner sleeve are coaxial arrangement.
Furthermore, the operating case is internally provided with oil return valve door control switch, control master switch and lifter switch.
Furthermore, the hydraulic system includes inlet valve, delivery valve, piston and oil return valve, the inlet valve setting
It is fixedly connected in the bottom of hydraulic system, the delivery valve is fixedly connected on above inlet valve, and the piston bush is embedded in hydraulic pressure system
System is internal, and the top of hydraulic system is arranged in the oil return valve.
Furthermore, the connecting rod and support base socket place are provided with screw thread, between the two the company of being threadably secured
It connects.
Furthermore, bandage is provided in the support leg.
Furthermore, the snap-system includes occlusion clamp block, occlusion chela one and occlusion chela two, the engaging clamp
Seat is flexibly connected by bearing with rotary shaft, and the occlusion chela one and occlusion chela two are separately positioned on the two of occlusion clamp block
Side.
Compared with prior art, the utility model has the beneficial effects that
1, a kind of high-potting is tripod with the fixation bracket in high-altitude wiring device, passes through support base, sleeve, connection
The cooperation of bar, so that this device in use reinforce by stability.
, a kind of elevating lever in high-potting high-altitude wiring device, lead screw rotation in center drives inner sleeve to move up and down, root
It is adjusted to desired height according to actual conditions, reduces the risk of construction personnel, using flexible, the utility model scientific structure closes
Reason, it is safe and convenient to use.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the elevating lever schematic diagram of internal structure of the utility model；
Fig. 3 is the hydraulic system structure schematic diagram of the utility model；
Fig. 4 is the hydraulic operation spanner structural schematic diagram of the utility model；
In figure: the fixed bracket of 1-, 2- elevating lever, 3- hydraulic operation spanner, 4- connecting rod, 5- support leg, 6- casing, 7- are adjusted
Knob, 8- outer tube, 9- inner sleeve, 10- pedestal, 11- hydraulic system, 12- rotary shaft, 13- snap-system, 14- support base,
The center 15- lead screw, 16- operating case, 17- inlet valve, 18- delivery valve, 19- piston, 20- oil return valve, 21- include occlusion clamp block, 22-
Occlusion chela one, 23- occlusion chela two, 24- bandage, 25- oil return valve door control switch, 26- control master switch, 27- lifting are opened
It closes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of technical solution:
A kind of high-potting high-altitude wiring device, including fixed bracket 1, elevating lever 2, hydraulic operation spanner 3, fixed bracket
1 includes connecting rod 4, support leg 5, casing 6 and adjusting knob 7, and casing 6 is sleeved on the lower end outside of elevating lever 2, support leg 5
One end is hinged on 6 lateral surface of casing, and 4 one end of connecting rod is fixedly connected on the middle position of support leg 5, and among connecting rod 4
It is provided with support base 14,4 other end of connecting rod is embedded on support base 14, and adjusting knob 7 is fixed at 6 outer peripheral surface of casing
On, the fixation of 2 lower end of elevating lever is inserted on support base 14, and elevating lever 2 includes outer tube 8 and inner sleeve 9, and the setting of inner sleeve 9 exists
Among the inner cavity of outer tube 8, and inner sleeve 9 can move up and down among the inner cavity of outer tube 8, and inner sleeve is arranged among 9 inner cavity
There is center lead screw 15, center lead screw 15 and inner sleeve 9 are coaxially disposed, and center lead screw 15 can drive inner sleeve 9 to exist along axial direction
It moves up and down within outer tube 8, is provided with operating case 16 by being electrically connected outside elevating lever 2, the top of elevating lever 2 is fixed
It is provided with hydraulic operation spanner 3, hydraulic operation spanner 3 includes pedestal 10, hydraulic system 11, rotary shaft 12 and snap-system 13, lifting
The top of bar 2 is fixedly connected with pedestal 10 by card slot, and 10 upper end of pedestal is provided with hydraulic system 11, and 11 upper end of hydraulic system is fixed
It is connected with rotary shaft 12, snap-system 13 is fixedly connected on the top of rotary shaft 12.
In the present embodiment, 8 internal chamber wall lower end of outer tube is provided with internal screw thread, and 9 lateral wall of inner sleeve is provided with external screw thread, and
Internal screw thread and external screw thread thread form are intermeshed.
In the present embodiment, fixed bracket 1 is three-legged support, and wherein the quantity of support leg 5 is three, and symmetrically and evenly distribution connects
It connects on casing 6, reinforces fixed 1 stability of bracket.
In the present embodiment, outer tube 8 and inner sleeve 9 are coaxial arrangement.
In the present embodiment, operating case 16 is internally provided with oil return valve door control switch 25, control master switch 26 and lifting and opens
Close 27.
In the present embodiment, hydraulic system 11 includes inlet valve 17, delivery valve 18, piston 19 and oil return valve 20, inlet valve 17
The bottom that hydraulic system 11 is arranged in is fixedly connected, and delivery valve 18 is fixedly connected on 17 top of inlet valve, and piston 19 is embedded in liquid
Inside pressure system 11, the top of hydraulic system 11 is arranged in oil return valve 20, easy to operate using simple.
In the present embodiment, connecting rod 4 and 14 socket place of support base are provided with screw thread, between the two the company of being threadably secured
It connects.
In the present embodiment, bandage 24 is provided in support leg 5.
In the present embodiment, snap-system 13 includes occlusion clamp block 21, occlusion chela 1 and occlusion chela 2 23, engaging clamp
Seat 21 is flexibly connected by bearing with rotary shaft 12, and occlusion chela 1 and occlusion chela 2 23 are separately positioned on occlusion clamp block 21
Two sides.
The working principle and process for using of the utility model:
A kind of high-potting high-altitude wiring device is held elevating lever 2 and is firmly up mentioned before use, bandage 24 is opened,
It drives support base 14 to move upwards, struts connecting rod 4, support leg 5 is i.e. openable, and sleeve 6 is fixed on the outside of elevating lever 2, leads to
The fixed bracket 1 of rotation of adjustment knob 7, the lower section of wiring position needed for placing are crossed, support leg 5 fixes on the ground, Yi Zhonggao
Test high-altitude wiring device is pressed in use, control master switch 26 in opening operation box 16, passes through to be electrically connected and adjusts lifting
Switch 27,2 lumen centers lead screw 15 of elevating lever start turning, and the axially upper movement of inner sleeve 9 are driven, to drive outer tube
8 axially upper movements, it is mutual that the internal screw thread of 8 internal chamber wall lower end of outer tube setting with 9 lateral wall of inner sleeve is provided with external screw thread
Engagement, realizes the liter function of elevating lever, after reaching required wiring height, opens oil return valve door control switch 25, hydraulic system 11
By 17 oil inlet of inlet valve, oil is entered in hydraulic system 11 by delivery valve 18, and piston 19 pushes to oil on oil return valve 20,
Oil enters further into snap-system 13, and occlusion clamp block 21 is fixed in rotary shaft 12, and rotary shaft 12 is adjusted according to demand
Direction, when being engaged clamp block 21 and rotary shaft 12 is fixed, wiring needed for 2 23 pairs of chela of occlusion chela 1 and occlusion is stung
It closes, after the completion of a kind of high-altitude wiring device wiring of high-potting, oil return valve door control switch 25 is closed, oil will be by returning
Oil valve 20 is returned in hydraulic system 11 and is stored, and is then turned off lifter switch 27, and 2 lumen centers lead screw 15 of elevating lever starts turning,
The axially lower movement of inner sleeve 9 is driven, to drive the axially lower movement of outer tube 8, the drop function of elevating lever is realized, closes
Control master switch 26 is closed, elevating lever 2 up one is mentioned, support leg 5, which is withdrawn, drives casing 6 to move upwards with support base 14, then
Bandage 24 is tied.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (9)
1. a kind of high-potting high-altitude wiring device, including fixed bracket (1), elevating lever (2), hydraulic operation spanner (3), special
Sign is: the fixed bracket (1) includes connecting rod (4), support leg (5), casing (6) and adjusting knob (7), described sleeve pipe
(6) it is sleeved on the lower end outside of elevating lever (2), one end of the support leg (5) is hinged on casing (6) lateral surface, the company
Extension bar (4) one end is fixedly connected on the middle position of support leg (5), and is provided with support base (14) among the connecting rod (4),
Connecting rod (4) other end is embedded on support base (14), and the adjusting knob (7) is fixed at casing (6) outer peripheral surface
On, elevating lever (2) the lower end fixation is inserted on support base (14), and the elevating lever (2) includes outer tube (8) and inner sleeve
(9), the inner sleeve (9) is arranged among the inner cavity of outer tube (8), and the inner sleeve (9) can be in the inner cavity of outer tube (8)
Among move up and down, be provided with center lead screw (15) among inner sleeve (9) inner cavity, the center lead screw (15) and inner sleeve
(9) it is coaxially disposed, and the center lead screw (15) can drive inner sleeve (9) to move up and down within outer tube (8) along axial direction
, the elevating lever (2) is external to be provided with operating case (16) by being electrically connected, and the top of the elevating lever (2) is fixedly installed
Hydraulic operation spanner (3), the hydraulic operation spanner (3) include pedestal (10), hydraulic system (11), rotary shaft (12) and snap-system
(13), the top of the elevating lever (2) is fixedly connected pedestal (10) by card slot, and pedestal (10) upper end is provided with hydraulic pressure system
It unites (11), hydraulic system (11) upper end is fixedly connected with rotary shaft (12), and the snap-system (13) is fixedly connected on rotation
The top of shaft (12).
2. high-potting high-altitude wiring device according to claim 1, it is characterised in that: outer tube (8) inner cavity
Wall lower end is provided with internal screw thread, and inner sleeve (9) lateral wall is provided with external screw thread, and internal screw thread is mutually nibbled with external screw thread thread form
It closes.
3. high-potting high-altitude wiring device according to claim 1, it is characterised in that: the fixed bracket (1) is
Three-legged support, wherein the quantity of the support leg (5) is three, symmetrically and evenly distribution is connected on casing (6).
4. high-potting high-altitude wiring device according to claim 1, it is characterised in that: the outer tube (8) and interior
Casing (9) is coaxial arrangement.
5. high-potting high-altitude wiring device according to claim 1, it is characterised in that: the operating case (16) is internal
It is provided with oil return valve door control switch (25), control master switch (26) and lifter switch (27).
6. high-potting high-altitude wiring device according to claim 1, it is characterised in that: hydraulic system (11) packet
Inlet valve (17), delivery valve (18), piston (19) and oil return valve (20) are included, the inlet valve (17) is arranged in hydraulic system (11)
Bottom be fixedly connected, the delivery valve (18) is fixedly connected on above inlet valve (17), and the piston (19) is embedded in hydraulic
System (11) is internal, top of oil return valve (20) setting in hydraulic system (11).
7. high-potting high-altitude wiring device according to claim 1, it is characterised in that: the connecting rod (4) and branch
Support seat (14) socket place is provided with screw thread, is threadably secured connection between the two.
8. high-potting high-altitude wiring device according to claim 1, it is characterised in that: set on the support leg (5)
It is equipped with bandage (24).
9. high-potting high-altitude wiring device according to claim 1, it is characterised in that: snap-system (13) packet
Occlusion clamp block (21), occlusion chela one (22) and occlusion chela two (23) are included, the occlusion clamp block (21) passes through bearing and rotation
Axis (12) is flexibly connected, and occlusion chela one (22) and occlusion chela two (23) are separately positioned on the two of occlusion clamp block (21)
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821843033.2U CN208849096U (en) | 2018-11-09 | 2018-11-09 | A kind of high-potting high-altitude wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821843033.2U CN208849096U (en) | 2018-11-09 | 2018-11-09 | A kind of high-potting high-altitude wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208849096U true CN208849096U (en) | 2019-05-10 |
Family
ID=66376863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821843033.2U Expired - Fee Related CN208849096U (en) | 2018-11-09 | 2018-11-09 | A kind of high-potting high-altitude wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208849096U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829057A (en) * | 2019-10-21 | 2020-02-21 | 深圳供电局有限公司 | Grounding clamp |
| CN110993463A (en) * | 2019-11-26 | 2020-04-10 | 国网山东省电力公司临朐县供电公司 | High-voltage fuse insulation dismounting device and using method |
| CN111162389A (en) * | 2020-01-03 | 2020-05-15 | 国家电网有限公司 | Special earth connection of transformer substation's generating line bridge |
-
2018
- 2018-11-09 CN CN201821843033.2U patent/CN208849096U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829057A (en) * | 2019-10-21 | 2020-02-21 | 深圳供电局有限公司 | Grounding clamp |
| CN110993463A (en) * | 2019-11-26 | 2020-04-10 | 国网山东省电力公司临朐县供电公司 | High-voltage fuse insulation dismounting device and using method |
| CN111162389A (en) * | 2020-01-03 | 2020-05-15 | 国家电网有限公司 | Special earth connection of transformer substation's generating line bridge |
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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: 20190510 Termination date: 20201109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |