CN204130964U - Isolating switch motor-operating mechanism changes platform - Google Patents
Isolating switch motor-operating mechanism changes platform Download PDFInfo
- Publication number
- CN204130964U CN204130964U CN201420410082.2U CN201420410082U CN204130964U CN 204130964 U CN204130964 U CN 204130964U CN 201420410082 U CN201420410082 U CN 201420410082U CN 204130964 U CN204130964 U CN 204130964U
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- platform
- isolating switch
- switch motor
- operating mechanism
- supporting mechanism
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- Expired - Lifetime
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- 238000009966 trimming Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a kind of isolating switch motor-operating mechanism and changes platform, the carrying isolating switch motor-operating mechanism when changing isolating switch motor-operating mechanism, it is characterized in that: it comprises can regulate the supporting mechanism of height, slide be arranged at the level on supporting mechanism top platform mechanism, drive supporting mechanism to regulate the driving mechanism of height, drive platform mechanism horizontal slip and regulate the level(l)ing mechanism of its position on supporting mechanism, supporting mechanism lower end is provided with roller.Replacing platform of the present utility model can carry out height and regulate and horizontal level adjustment, support can be carried out when changing isolating switch motor-operating mechanism to it, without the need to manual work, substantially increasing the fail safe of operation, and can operating efficiency be improved, reduce the activity duration.
Description
Technical field
The utility model relates to a kind of assistance platform instrument used when changing isolating switch motor-operating mechanism.
Background technology
The various faults that the defect of isolating switch motor-operating mechanism owing to expiring equipment life, in self production technology or long operational time cause, can bring hidden danger to electric power netting safe running.Traditional substitute mode of isolating switch motor-operating mechanism lifts this manually operated alternative based on hand, be aided with by pickaback, underbed etc., which operating efficiency is low, and at least need three people's cooperations, the activity duration is long.And mechanism case volume is large, quality weight, simple to rely on the strength of people to hold very painstaking, and it is irregular by the danger injured by a crashing object to there is power.Therefore, in order to the safety of safeguard work personnel, reduce labour intensity, improve the reliability changing isolating switch motor-operating mechanism, reduce interruption duration, we, in the urgent need to developing a kind of dedicated platform, have assisted more changing jobs of isolating switch motor-operating mechanism.
Summary of the invention
The purpose of this utility model is to provide a kind of auxiliary replacement isolating switch motor-operating mechanism, thus raising is changed efficiency, reduced labour intensity and adjustable replacing platform of raising processing safety.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of isolating switch motor-operating mechanism changes platform, isolating switch motor-operating mechanism when changing isolating switch motor-operating mechanism described in carrying, it is characterized in that: it comprises can regulate the supporting mechanism of height, slide be arranged at the level on described supporting mechanism top platform mechanism, drive described in supporting mechanism regulate the driving mechanism of height, drive described in platform mechanism horizontal slip and regulate the level(l)ing mechanism of its position on described supporting mechanism, described supporting mechanism lower end is provided with roller.
Preferably, described supporting mechanism comprises two crosses be vertically oppositely arranged, is installed on the level frame of the cross upper end described in two, described cross comprises the hinged strut in two middle parts, level frame rotates with the upper end of the strut of in described cross and is connected, and being slidably connected mutually with the upper end of another root strut in described cross or being rolled mutually by pulley is connected.
Preferably, described driving mechanism is vertically flexible jack, and the cylinder body of described jack is connected with described cross, and the piston of described jack is connected with described cross bar.
Preferably, the nut that described level(l)ing mechanism comprises the screw mandrel be installed on described supporting mechanism, matches with described screw mandrel, described nut is fixedly installed in the bottom of described platform mechanism.
Preferably, the end of described screw mandrel is stretched out outside described supporting mechanism, and one end of described screw mandrel is provided with rocking handle.
Preferably, the micro-adjusting mechanism of the levelness of the platform mechanism described in fine setting is provided with between supporting mechanism and described platform mechanism.
Preferably, described micro-adjusting mechanism comprises multiple trimming bolt, the fine setting screw rod that described trimming bolt comprises the fine-tuning nut be fixedly arranged on described supporting mechanism, matches with described fine-tuning nut, the end of described fine setting screw rod is connected with described platform mechanism.
Preferably, described roller is the universal wheel with braking mechanism.
Preferably, described supporting mechanism is provided with postive stop baffle along the glide direction of described platform mechanism.
Preferably, described supporting mechanism is fixedly connected with jug.
Because technique scheme is used, the utility model compared with prior art has following advantages: replacing platform of the present utility model can carry out height and regulate and horizontal level adjustment, support can be carried out to it when changing isolating switch motor-operating mechanism, without the need to manual work, substantially increase the fail safe of operation, and can operating efficiency be improved, reduce the activity duration.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic front view that isolating switch motor-operating mechanism of the present utility model changes platform.
Accompanying drawing 2 is that schematic diagram is looked on a left side for isolating switch motor-operating mechanism of the present utility model replacing platform.
Accompanying drawing 3 is that schematic diagram is looked on the right side of isolating switch motor-operating mechanism of the present utility model replacing platform.
Accompanying drawing 4 is the schematic top plan view that isolating switch motor-operating mechanism of the present utility model changes platform.
Accompanying drawing 5 is the A-A view that isolating switch motor-operating mechanism of the present utility model changes platform.
In above accompanying drawing: 1, cross; 2, left strut; 3, right strut; 4, jointed shaft; 5, clamp nut; 6, level frame; 7, cross bar; 8, vertical pole; 9, pulley; 10, pallet; 11, roller; 12, jack; 13, level table; 14, connection bracket; 15, handle; 16, carrying platform; 17, screw mandrel; 18, nut; 19, rocking handle; 20, through hole; 21, postive stop baffle; 22, trimming bolt; 23, fine-tuning nut; 24, screw rod is finely tuned.
Embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Embodiment one: shown in accompanying drawing 1 to accompanying drawing 5, a kind of isolating switch motor-operating mechanism of the carrying isolating switch motor-operating mechanism when changing isolating switch motor-operating mechanism changes platform (be called for short and change platform), comprises supporting mechanism, platform mechanism, driving mechanism, level(l)ing mechanism, micro-adjusting mechanism.
Supporting mechanism is support platform mechanism from below, and it can regulate height.Supporting mechanism comprises two crosses be vertically oppositely arranged 1, is installed on the level frame 6 of two cross 1 upper ends.Each cross 1 includes the hinged strut in two middle parts, is called left strut 2 and right strut 3 respectively.In same cross 1, the middle part of left strut 2 and right strut 3 is hinged by jointed shaft 4, and two crosses 1 can a public jointed shaft 4.Jointed shaft 4 can also be arranged two pairs of clamp nuts 5 position of cross 1 on jointed shaft 4 is limited.Level frame 6 parallels with two crosses 1 respectively by two and horizontally disposed cross bar 7, the vertical pole 8 that is connected to the level between two cross bars 7 are formed.Level frame 6 is arranged on cross 1, and two cross bars 7 corresponding two crosses 1 respectively.The rod member that cross bar 7 is slotted for bottom, the upper end of two struts in cross 1 is all arranged in opened groove.Wherein, the upper end of left strut 2 rotates to be connected with cross bar 7 and connects, and the upper end of right strut 3 is then slidably connected mutually with cross bar 7 or is rolled by the pulley be mounted thereon 9 phase and is connected.On level frame 6, the pallet 10 of a level can also be set.In cross 1, the bottom of two struts is all provided with roller 11, preferably adopts the nylon universal wheel with braking mechanism.Roller 11 makes supporting mechanism can easily movement.
Supporting mechanism regulates its height by the driving of driving mechanism.Driving mechanism adopts vertically flexible pedal hydraulic jack 12.Rotate installation one level table 13 between the bottom of two in two crosses 1 right struts 3, this level table 13 remains level in cross 1 rotation process.The cylinder body of jack 12 is installed on the middle part of this level table 13.Between that end of the close level table 13 of two cross bars 7, install a connection bracket 14, this connection bracket 14 is in " Jiong " font, and its bottom and two cross bars 7 are fixedly connected, and the piston of jack 12 is then connected with the middle part of this connection bracket 14.Meanwhile, can also securing elongated installation a pair handle 15 on connection bracket 14.When jack 12 stretches, it drives level frame 6 to be elevated, thus two struts in cross 1 structure are relatively rotated, and reaches the object highly regulated.
Platform mechanism is arranged on supporting mechanism, and it can slide in the horizontal direction relative to supporting mechanism, and for placing isolating switch motor-operating mechanism, its load-bearing is about 60kg.In the present embodiment, platform mechanism is at the square upward sliding of the drawing perpendicular to accompanying drawing 1.Platform mechanism comprises the carrying platform 16 be arranged on pallet 10, this carrying platform 16 slide through level(l)ing mechanism to drive.The nut 18 that level(l)ing mechanism comprises the screw mandrel 17 be installed on supporting mechanism, matches with screw mandrel 17.The two ends of screw mandrel 17 are also connected with the bottom of pallet 10 respectively through level frame 6, thus stretch out supporting mechanism, and are also provided with rocking handle 19 in one end of screw mandrel 17.The middle part of pallet 10 offers a through hole 20, and nut 18 is fixedly installed in the bottom of carrying platform 16 through through hole 20.When by rocking handle 19 rotary screw rod 17, nut 18 moves axially along screw mandrel 17, thus drives carrying platform 16 sliding axially along screw mandrel 17 on supporting mechanism.Supporting mechanism is also provided with postive stop baffle 21 along the glide direction of platform mechanism.Such as the postive stop baffle 21 that four have turning is installed on the cross bar 7 of level frame 6, makes the space forming a rectangle between it for carrying platform 16 Stable sliding.
Micro-adjusting mechanism is arranged between supporting mechanism and platform mechanism, for fine adjustment stage mechanism, i.e. and the levelness of carrying platform 16.Micro-adjusting mechanism comprises multiple trimming bolt 22, the vertical fine setting screw rod 24 that trimming bolt 22 comprises the fine-tuning nut 23 be fixedly arranged on supporting mechanism, matches with fine-tuning nut 23, and the end of fine setting screw rod 24 is connected with platform mechanism.In the present embodiment, carrying platform 16 is rectangle, therefore arranges four trimming bolts 22 at the corner place of rectangle, and fine-tuning nut 23 is fixedly installed on the cross bar 7 of level frame 6, and fine setting screw rod 24 wherein is then against below carrying platform 16 through pallet 10.When rotating fine setting screw rod 24, fine setting screw rod 24 in the vertical direction moves, thus can change the angle of carrying platform 16.
This isolating switch motor-operating mechanism is changed can be vertical for the carrying platform 16 holding isolating switch motor-operating mechanism in platform, level is adjustable, omnibearing movement is realized by the roller 11 bottom supporting mechanism, the lift adjustment within the scope of 40cm is realized by hydraulic jack 12, by hand-rail type screw mandrel 17 realize ± 7cm within the scope of move horizontally, the fine setting of levelness is realized by four orientation trimming bolts 22 on pallet 10, thus make carrying platform 16 can meet the dismounting of isolating switch motor-operating mechanism, the requirement reassembled, hold isolating switch motor-operating mechanism, the work of 3 people is originally made to be adjusted to 2 people, solve in operating mechanism Renewal process, the problems such as support and dismounting difficulty.
The operation instruction that this isolating switch motor-operating mechanism changes platform is as follows:
1, this replacing platform conscientiously checks dilatability, the platform mechanism flawless of screw mandrel 17 before use and can use after being out of shape.
2, the load of platform mechanism should be in its center, no over-loading operation as far as possible.
3, must, on the brake gear of nylon universal wheel, it be made not move before lifting.
4, platform mechanism is when needs rise, and pin steps on hydraulic jack 12, and platform mechanism can rise, and when rising to highest order, namely stops rising; When needs decline, the rotating disk of slow rotational hydraulic jack 12 carries out fault offset, and platform mechanism can decline, and when being down to lowest order, tightens rotating disk.
5, when platform mechanism needs left and right horizontal to move, the rocking handle 19 on shake screw mandrel 17, platform can stretch left and right, when extending mechanical position limitation, namely stopping stretching, making it excessively not cause shrinking; When needs shrink, same shake screw mandrel 17 rocking handle 19, platform and collapsible; To stop in stretching, extension contraction process, only need stop shake screw mandrel 17 rocking handle 19, platform can rest on horizontal optional position.
6, platform is in lifting process, and need ensure that platform mechanism both sides are born and be equal in weight and the requirement such as installation, trimming bolt 22 is tightened.
7, rolling member, slide unit and rotating part should regular charging-up lubricant oils, ensure lubrication.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection range of the present utility model.
Claims (10)
1. an isolating switch motor-operating mechanism changes platform, isolating switch motor-operating mechanism when changing isolating switch motor-operating mechanism described in carrying, it is characterized in that: it comprises can regulate the supporting mechanism of height, slide be arranged at the level on described supporting mechanism top platform mechanism, drive described in supporting mechanism regulate the driving mechanism of height, drive described in platform mechanism horizontal slip and regulate the level(l)ing mechanism of its position on described supporting mechanism, described supporting mechanism lower end is provided with roller.
2. isolating switch motor-operating mechanism according to claim 1 changes platform, it is characterized in that: described supporting mechanism comprises two crosses be vertically oppositely arranged, is installed on the level frame of the cross upper end described in two, described cross comprises the hinged strut in two middle parts, level frame rotates with the upper end of the strut of in described cross and is connected, and being slidably connected mutually with the upper end of another root strut in described cross or being rolled mutually by pulley is connected.
3. isolating switch motor-operating mechanism according to claim 2 changes platform, it is characterized in that: described driving mechanism is vertically flexible jack, the cylinder body of described jack is connected with described cross, and the piston of described jack is connected with described level frame.
4. isolating switch motor-operating mechanism according to claim 1 changes platform, it is characterized in that: the nut that described level(l)ing mechanism comprises the screw mandrel be installed on described supporting mechanism, matches with described screw mandrel, described nut is fixedly installed in the bottom of described platform mechanism.
5. isolating switch motor-operating mechanism according to claim 4 changes platform, it is characterized in that: the end of described screw mandrel is stretched out outside described supporting mechanism, and one end of described screw mandrel is provided with rocking handle.
6. isolating switch motor-operating mechanism according to claim 1 changes platform, it is characterized in that: the micro-adjusting mechanism being provided with the levelness of the platform mechanism described in fine setting between supporting mechanism and described platform mechanism.
7. isolating switch motor-operating mechanism according to claim 6 changes platform, it is characterized in that: described micro-adjusting mechanism comprises multiple trimming bolt, the fine setting screw rod that described trimming bolt comprises the fine-tuning nut be fixedly arranged on described supporting mechanism, matches with described fine-tuning nut, the end of described fine setting screw rod is connected with described platform mechanism.
8. isolating switch motor-operating mechanism according to claim 1 changes platform, it is characterized in that: described roller is the universal wheel with braking mechanism.
9. isolating switch motor-operating mechanism according to claim 1 changes platform, it is characterized in that: described supporting mechanism is provided with postive stop baffle along the glide direction of described platform mechanism.
10. isolating switch motor-operating mechanism according to claim 1 changes platform, it is characterized in that: described supporting mechanism is fixedly connected with jug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410082.2U CN204130964U (en) | 2014-07-24 | 2014-07-24 | Isolating switch motor-operating mechanism changes platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410082.2U CN204130964U (en) | 2014-07-24 | 2014-07-24 | Isolating switch motor-operating mechanism changes platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204130964U true CN204130964U (en) | 2015-01-28 |
Family
ID=52387285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420410082.2U Expired - Lifetime CN204130964U (en) | 2014-07-24 | 2014-07-24 | Isolating switch motor-operating mechanism changes platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204130964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811283A (en) * | 2016-05-12 | 2016-07-27 | 国家电网公司 | Installation vehicle of fixed switch cabinet circuit breaker and application method of installation vehicle |
-
2014
- 2014-07-24 CN CN201420410082.2U patent/CN204130964U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811283A (en) * | 2016-05-12 | 2016-07-27 | 国家电网公司 | Installation vehicle of fixed switch cabinet circuit breaker and application method of installation vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150128 |
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| CX01 | Expiry of patent term |