CN203199842U - Guide structure of electrically controlled elevator - Google Patents
Guide structure of electrically controlled elevator Download PDFInfo
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- CN203199842U CN203199842U CN 201320185397 CN201320185397U CN203199842U CN 203199842 U CN203199842 U CN 203199842U CN 201320185397 CN201320185397 CN 201320185397 CN 201320185397 U CN201320185397 U CN 201320185397U CN 203199842 U CN203199842 U CN 203199842U
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- basketry
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Abstract
The utility model relates to a guide structure of an electrically controlled elevator. The electrically controlled elevator comprises a basket and the guide structure, wherein the elevator comprises at least one guide structure which plays a guiding role; and the guide structure is a guide wheel, a guide groove structure and/or a rope, a porous guide rail structure and/or a concave-convex matching guide rail structure. The structure can be the guide wheel, the guide groove structure and/or the rope, the porous guide rail structure and/or the concave-convex matching guide rail structure, and two or more guide structures can be used together; and the guide structure is simple in structure, safe and reliable and little in friction, and the elevator runs stably.
Description
Technical field
The utility model relates to automatically controlled elevator field, especially a kind of guide frame that is applied in the automatically controlled elevator in aerogenerator maintenance, the maintenance.
Background technology
Wind energy is as a kind of regenerative resource of cleaning, more and more be subjected to the attention of countries in the world, and the amount of accumulateing and huge, wind-power electricity generation is as one of current novel energy industry, because its environmental protection and energy saving development scale is advanced by leaps and bounds, it is ten hundreds of that present China nationwide has had wind power generating set, and still have the fast-developing impetus.And in such cases, how to ensure the wind-powered electricity generation unit normal operation of enormous amount, then become important problems.The mode of operation of wind-power electricity generation group and installation general layout have determined that maintenance, maintenance workload in its life-cycle are very big.In order to ensure the normal operation of wind-powered electricity generation unit, need to drop into a large amount of process special trainings, young stalwartness and veteran technical personnel and carry out normal care and maintenance.
In the process of care and maintenance, whenever carrying out a conventional maintenance often needs up and down several times, if the number of times that the wind-powered electricity generation unit maintenance then comes and goes can be more, because the height of wind power generating set tower tube is all more than 50 meters, and in service work, service personnel is not only wanted oneself to climb up high tower, also need instrument and the parts back high tower of maintenance usefulness, its labour intensity big ordinary person absolutely not can bear, to the staff in muscle power with caused great pressure directly to cause the decline of the rising of risk and work efficiency, repair quality mentally.
Moreover, the technology content of wind power generating set is quite high, need through special training, the technical skill personnel that service experience is abundant just can safeguard and keep in repair, if safeguarded once in per ten days by a unit, each technical personnel every workday can be safeguarded two units, in order to safeguard this typhoon group of motors normal operations up to ten thousand, so just need the technical personnel more than ten thousand, but wind-powered electricity generation enterprise is difficult to turn out at short notice so many young and healthy, the talent that technical merit is high comes, from the generating one-tenth originally, choosing more many its costs will be more high, therefore alleviate maintainer's labour intensity, make each technical personnel when the wind-powered electricity generation unit is safeguarded, rise tower automatically, save their muscle power, could increase work efficiency by actv., reduce the cost of wind-powered electricity generation.
Except alleviating manpower consumption's needs, on the other hand, when the wind-powered electricity generation unit need be changed the bigger parts of weight, the dependence personnel are unpractical with parts back cat head, at this moment just need upwards carry with the suspension hook that is located at blower fan body afterbody, and this moment top personnel to open the window of body afterbody, standing in window carries out operation, the danger coefficient of this kind work is very big, and the personal safety accident very easily takes place.And because blower fan is installed in rapidly area of wind speed, instantaneous wind speed reaches 25m/s sometimes, be easy to lifting parts are blown out and horizon into about miter angle, can't upwards transport testing tool and parts smoothly.In sum, develop a kind of ectocine that is not subjected to, the manned loading automatic lifting of Elevator elevator has just become a very urgent problem.
In order to solve this problem, many companies and scientific research personnel have also carried out many explorations, develop some products, and what wherein Occupation coefficient was the highest is " climb-aiding device ".As its name suggests, " climb-aiding device " is exactly a kind of machine that helps the people to climb, and in actual use, " climb-aiding device " maximum shortcoming is not make the people be separated from climbing, and has following shortcoming: the one, and man-machine the needs cooperates, and it is passive to cooperate bad personnel to be in; The 2nd, the slow efficient of speed is low, and the climbing speed of " climb-aiding device " is constant, and the control operation system is single relatively, can't promote work efficiency to greatest extent; The 3rd, safety factor is low, and in climbing, once man-machinely be provided with good cooperation, personnel just have dangerous possibility; The 4th, when mental fatigue appears in the operation personnel, in the climbing process, bump easily, cause the personal safety accident, cause safety factor to reduce; The 5th, when blower fan need be changed parts, need personnel's climbing of bearing a heavy burden; The 6th, the cost height, with respect to simple function and the structure of " climb-aiding device ", the input-output ratio of the cost cost that it is high relatively is relatively low.
The patent disclosure of application number 201220246106.6 use elevator in a kind of wind power generating set air duct, formed by the fixed sturcture of guide rail bracket, driving system and guide rail bracket.Guide rail bracket is to be formed by connecting by bolt by a plurality of cuboid standard knots.Driving system is made up of driver plate, retarder, electrical motor and car.The fixed sturcture of guide rail bracket is made up of attached wall system and air duct wall.Guide rail bracket tilts to place along the air duct wall of air duct, fixes by attached wall.One end of attached wall connects guide rail bracket, and the other end connects the air duct wall.Rotate by motor driving reducer, drive car by driver plate and move up and down along guide rail.Solve the maintenance personnel like this, initial installation personnel utilization vertically goes on foot the labour intensity that ladder climbs up and down, can also carry instrument and a small amount of material for maintenance personnel and air duct installation personnel, but guide frame is single, and guide frame plays a very important role for the stationarity and the reliability that move.
Given this utility model is proposed.
The utility model content
The purpose of this utility model is for overcoming the deficiencies in the prior art, a kind of guide frame of automatically controlled elevator is provided, this structure can be track adjusting wheel, guide groove structure and/or rope, poroid guide rail structure and/or concavo-convex cooperation guide rail structure, also can use together by two kinds or more of guide frames, simple in structure, safe and reliable, it is little to rub, and elevator operates steadily.
In order to realize this purpose, the utility model adopts following technical scheme:
A kind of guide frame of automatically controlled elevator, automatically controlled elevator comprises basketry and guide frame, described guide frame is the guide frame that at least one place play the guiding role, and described guide frame is track adjusting wheel, guide groove structure and/or rope, poroid guide rail structure and/or concavo-convex cooperation guide rail structure.
Described track adjusting wheel, guide groove structure are at least two track adjusting wheels of a side setting of the basketry of elevator, along the setting that keeps at a certain distance away of the sense of motion of basketry, the position corresponding with track adjusting wheel arranges guide groove along the sense of motion of basketry in the track of elevator, and track adjusting wheel and guide groove cooperate installation.
One side of described basketry arranges three track adjusting wheels along the sense of motion of basketry, and three track adjusting wheels evenly are arranged on the sidewall of basketry along the sense of motion of basketry.
Described rope, poroid guide rail structure are that the sense of motion of elevator is provided with guide cords, and basketry is provided with the poroid guide rail that cooperates with guide cords, and guide cords cooperates installation with poroid guide rail.
Described guide cords is at least two, is distributed in the both sides of the work rope that plays draw of elevator, and described poroid guide rail is arranged on two symmetric position places of basketry.
Described concavo-convex cooperation guide rail structure is, at least one side at basketry arranges groove or projection, in the tracks of elevator, projection or groove are set, groove or projection and projection or groove fit installation with groove or the corresponding position of projection along the sense of motion of basketry.
One side of described basketry is provided with two projectioies along the sense of motion of basketry, and the opposite side of basketry is provided with two projectioies along the sense of motion of basketry, is provided with two grooves with protruding corresponding position in the tracks of elevator, and projection is installed with groove fit.
After adopting technical scheme described in the utility model, bring following beneficial effect: this structure can be track adjusting wheel, guide groove structure and/or rope, poroid guide rail structure and/or concavo-convex cooperation guide rail structure, also can use together by two kinds or more of guide frames, simple in structure, safe and reliable, it is little to rub, and elevator operates steadily.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Description of drawings
Fig. 1: the utility model guide frame and elevator front view
Fig. 2: the utility model guide frame and elevator lateral plan
Fig. 3: the channel architecture diagrammatic side view is installed in the utility model elevator
Fig. 4: the channel architecture diagrammatic top view is installed in the utility model elevator
Wherein: 101, fixed cross beam, 102, the work rope, 103, guide cords, 104, safety line, 106, basketry, 108, switch box, 109, buffer structure, 110, go up track adjusting wheel, 111, track adjusting wheel down, 112, guide groove, 113, guide rail, 114, artificial staircase, 115, blower fan tower bottom flange, 116, lift trunk, 200 safety devices, 300 bonts, 400 control setups.
The specific embodiment
The guide frame of a kind of automatically controlled elevator described in the utility model, described automatically controlled elevator comprises basketry 106 and guide frame, described elevator comprises the guide frame that at least one place play the guiding role, and described guide frame is track adjusting wheel, guide groove structure and/or rope, poroid guide rail structure and/or concavo-convex cooperation guide rail structure.
Described track adjusting wheel, guide groove structure are at least two track adjusting wheels of a side setting of the basketry of elevator, along the setting that keeps at a certain distance away of the sense of motion of basketry, the position corresponding with track adjusting wheel arranges guide groove along the sense of motion of basketry in the track of elevator, and track adjusting wheel and guide groove cooperate installation.This structure friction drag is less, can reduce friction by adding lubricated wet goods measure, increases work efficiency.During the basketry up-and-down movement, track adjusting wheel is along the guide groove up-and-down movement, thereby basketry played the effect of spacing guiding.
One side of preferred described basketry arranges three track adjusting wheels along the sense of motion of basketry, and three track adjusting wheels evenly are arranged on the sidewall of basketry along the sense of motion of basketry.Three track adjusting wheels are separately positioned on top, middle part, the bottom of basketry.
Described rope, poroid guide rail structure are that the sense of motion of elevator is provided with guide cords, and basketry is provided with the poroid guide rail that cooperates with guide cords, and guide cords cooperates installation with poroid guide rail.Guide cords is passed poroid guide rail plays spacing guiding to basketry effect.During the basketry up-and-down movement, the pilot hole up-and-down movement is passed in the hole of basketry, thereby plays the effect to the spacing guiding of basketry.
Described guide cords 103 is at least two, is distributed in the both sides of the work rope that plays draw of elevator, and described poroid guide rail is arranged on two symmetric position places of basketry.Guide cords is passed poroid guide rail plays spacing guiding to basketry effect.
Described concavo-convex cooperation guide rail structure is, at least one side at basketry arranges groove or projection, in the tracks of elevator, projection or groove are set, groove or projection and projection or groove fit installation with groove or the corresponding position of projection along the sense of motion of basketry.This kind Stability Analysis of Structures is reliable.
One side of described basketry is provided with two projectioies along the sense of motion of basketry, and the opposite side of basketry is provided with two projectioies along the sense of motion of basketry, is provided with two grooves with protruding corresponding position in the tracks of elevator, and projection is installed with groove fit.Groove and projection cooperate slip during the basketry up-and-down movement, thereby basketry are played the effect (not drawing among the figure) of spacing guiding.
A kind of elevator with guide frame of above-mentioned automatically controlled elevator.Shown in Fig. 1-4, the automatically controlled elevator of a kind of blower fan of the present invention, comprise support frame 100, guide frame, safety device 200, bont 300 and control setup, described support frame 100 comprises fixed cross beam 101, guide groove 112, elevator guide rails 113 and basketry 106, fixed cross beam 101 is located at support frame 100 tops, described guide groove 112 vertically is located at the support frame side, support frame 100 bottoms are provided with shock absorber, this shock absorber is spring bumper 109, and described support frame 100 sides are provided with artificial staircase 114; Described basketry 106 tops and bottom are respectively equipped with last elevator track adjusting wheel 110 and the following elevator track adjusting wheel 111 that matches with guide groove; Described basketry 106 belows are provided with switch box 108; 106 of described fixed cross beam 101 and basketrys are provided with work rope 102, guide cords 103 and safety line 104, and work rope 102 ends are connected with bont 300.The circular hole of guide cords and basketry both sides cooperates the effect of basketry being played spacing guiding.
During use, 115 edges arrange lift trunk 116 at the blower fan tower bottom flange, and elevator guide rails 113 and elevator structure be installed therein, the supporting bracket 100 of the automatically controlled elevator of blower fan fixes load cable 102 by the fixed beam 101 that is fixed on the cat head, two auxiliary steel rope 103 and safety device steel ropes 104 of leading, basketry 106 is fixedly arranged on the elevator guide rails 113, hoop 106 rear end square frames are main bearing frames, the bottom is supporting region, supporting region one side has been installed a fan-shaped gate, can open personnel and loaded material up and down, the lower end is equipped with gig 300 by bolt, switch box 108, control setup 400; Safety device 200 is installed in the middle of the main bearing frame, guiding control wheel is installed in the middle of the upper end, guiding control wheel is limited in load cable 102 point midway of hoop 106.
The above only is preferred implementation of the present utility model; should be pointed out that for the ordinary skill in the art, do not breaking away under the utility model principle prerequisite; can also make various deformation and improvement, this also should be considered as protection domain of the present utility model.
Claims (6)
1. the guide frame of an automatically controlled elevator, automatically controlled elevator comprises basketry and guide frame, it is characterized in that: described guide frame is the guide frame that at least one place play the guiding role, described guide frame is track adjusting wheel, guide groove structure and/or rope, poroid guide rail structure and/or concavo-convex cooperation guide rail structure, described concavo-convex cooperation guide rail structure is, at least one side at basketry arranges groove or projection, in the tracks of elevator, projection or groove are set, groove or projection and projection or groove fit installation with groove or the corresponding position of projection along the sense of motion of basketry.
2. the guide frame of a kind of automatically controlled elevator according to claim 1, it is characterized in that: described track adjusting wheel, guide groove structure are at least two track adjusting wheels of a side setting of the basketry of elevator, along the setting that keeps at a certain distance away of the sense of motion of basketry, the position corresponding with track adjusting wheel arranges guide groove along the sense of motion of basketry in the track of elevator, and track adjusting wheel and guide groove cooperate installation.
3. the guide frame of a kind of automatically controlled elevator according to claim 2, it is characterized in that: a side of described basketry arranges three track adjusting wheels along the sense of motion of basketry, and three track adjusting wheels evenly are arranged on the sidewall of basketry along the sense of motion of basketry.
4. the guide frame of a kind of automatically controlled elevator according to claim 1, it is characterized in that: described rope, poroid guide rail structure are that the sense of motion of elevator is provided with guide cords, basketry is provided with the poroid guide rail that cooperates with guide cords, and guide cords cooperates installation with poroid guide rail.
5. the guide frame of a kind of automatically controlled elevator according to claim 4, it is characterized in that: described guide cords is at least two, be distributed in the both sides of the work rope that plays draw of elevator, described poroid guide rail is arranged on two symmetric position places of basketry.
6. the guide frame of a kind of automatically controlled elevator according to claim 1, it is characterized in that: a side of described basketry is provided with two projectioies along the sense of motion of basketry, the opposite side of basketry is provided with two projectioies along the sense of motion of basketry, be provided with two grooves with protruding corresponding position in the tracks of elevator, projection is installed with groove fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320185397 CN203199842U (en) | 2013-04-12 | 2013-04-12 | Guide structure of electrically controlled elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320185397 CN203199842U (en) | 2013-04-12 | 2013-04-12 | Guide structure of electrically controlled elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199842U true CN203199842U (en) | 2013-09-18 |
Family
ID=49143972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320185397 Expired - Fee Related CN203199842U (en) | 2013-04-12 | 2013-04-12 | Guide structure of electrically controlled elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691962A (en) * | 2017-10-23 | 2019-04-30 | 美的集团股份有限公司 | Bowl and basket assembly and dish-washing machine |
-
2013
- 2013-04-12 CN CN 201320185397 patent/CN203199842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109691962A (en) * | 2017-10-23 | 2019-04-30 | 美的集团股份有限公司 | Bowl and basket assembly and dish-washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20170412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |