CN205328433U - Automatic real device of instructing of escalator step dismouting - Google Patents
Automatic real device of instructing of escalator step dismouting Download PDFInfo
- Publication number
- CN205328433U CN205328433U CN201620095202.3U CN201620095202U CN205328433U CN 205328433 U CN205328433 U CN 205328433U CN 201620095202 U CN201620095202 U CN 201620095202U CN 205328433 U CN205328433 U CN 205328433U
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- drive sprocket
- structural framing
- sprocket
- escalator
- installation cavity
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Abstract
The utility model discloses an automatic real device of instructing of escalator step dismouting, including structural framework, be equipped with escalator step among the structural framework, step transmission, a drive uni, step transmission includes drive sprocket and passive sprocket, through step chain area connection between drive sprocket and the passive sprocket, escalator step installs and takes in step chain, drive sprocket and drive arrangement simultaneous movement, the corresponding terraced way guide rail that is equipped with in the installation cavity, structural framework installs terraced structure and descending stair structure in the upper end, it includes forward position board and fishback to go up terraced structure, the descending stair structure includes back -porch board and fishback, go up and leave the cavity that can supply escalator step to show between terraced structure and the descending stair structure, go up the both sides of terraced structure and descending stair structure and install the backplate respectively, the lateral wall of installation cavity is equipped with transparent viewing window. This reality instruct the device can increase the student know automatic escalator inner structure the convenience and the operation the convenience, the counselor that also is more convenient for supervises and guides student's operation.
Description
Technical field
This utility model belongs to real training educational facilities technical field, especially a kind of escalator step dismounting actual training device。
Background technology
At present, along with the propelling of Urbanization in China, escalator demand is continuously increased, is badly in need of a large amount of maintenance and maintenance full-time staff。Professional training associated in this context also incorporates the specialized courses of some professional colleges, vestibule school。And in the professional colleges of all kinds of cultivation elevator relevant specialities, vestibule school, the vocational training said institution or organization, existing teaching equipment adopts true staircase mostly, the floor gap up and down at Training Room directly installs an escalator for student's operation。Such escalator teaching equipment, for the abecedarian of zero-base plinth, operationally, increases operation security risk；Limited due on space structure, the student that undergoes training tends not to observe the internal operating condition of step drive mechanism when staircase runs, and can not see the phenomenon that various fault presents；And for counselor, they also are difficult to observe the practical operation situation of student, it is difficult to achieved the result and evaluation result, too increase security risk simultaneously；Further, since the repeated disassembled and assembled of abecedarian, certain degree decreases the service life of teaching equipment, adds training cost。Additionally, due to true staircase equipment takes up an area space greatly, bring many inconvenience also to the construction of Training Room。
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides the escalator step dismounting actual training device of a kind of long service life and teaching, training preferably use, this actual training device can increase student and recognizes the convenience of escalator internal structure and increase the convenience of student's operation, meanwhile, counselor's operation to student of being also more convenient for exercises supervision guidance。
To achieve these goals, the technical solution adopted in the utility model is: a kind of escalator step dismounting actual training device, it is characterized in that: include structural framing, structural framing includes installation cavity, installation cavity is provided with stair step, step actuating device, driving device, step actuating device includes the drive sprocket being arranged at installation cavity two ends, drive sprocket includes drive sprocket and by movable sprocket, drive sprocket and being connected by step chain belt between movable sprocket, stair step is installed in step chain belt, drive sprocket and driving device are synchronized with the movement, the step rail adaptive with step chain belt it is correspondingly provided with in installation cavity, structural framing upper end is provided with ladder structure and descending stair structure, upper ladder structure includes front edge board and fishback, descending stair structure includes tailing edge plate and fishback, leave between upper ladder structure and descending stair structure and be available for the cavity that stair step appears, the both sides of upper ladder structure and descending stair structure are separately installed with backplate, the sidewall of described installation cavity is provided with transparent windows。
In said structure; driving device drives drive sprocket to drive by driving-chain and passively links cycle rotation; step chain belt is made to drive step to do shuttling movement; structural framing upper end is then provided with the upper ladder part of elevator and the structure of descending stair part; simulate the upper descending stair structure of true staircase; it is greatly reduced integrally-built occupation of land space simultaneously; simultaneously; this structural framing is engraved structure; it is easy to observe the attachment structure within staircase, it addition, install glass at this hollow part; play a protective role, simultaneously facilitate observation。
As further setting of the present utility model, described drive sprocket is provided with tightening regulator。
In said structure, this drive sprocket is installed tightening regulator and makes step chain belt be in tensioning state all the time, it is simple to regulate。
As further setting of the present utility model, described drive sprocket side is provided with backstand, this backstand is equipped with connection axle, connect axle and appear the spacing end of formation through drive sprocket in the drive sprocket other end, described tightening regulator includes the axial slide being arranged on structural framing, the axis direction of this axial slide is orthogonal with the axis direction being connected axle, described positive stop end portion is arranged in this axial slide, being provided with in axial slide can the adjusting screw rod that move axially of chute vertically, one end of this adjusting screw rod is affixed with spacing end, the other end of adjusting screw rod forms operating side through axial slide sidewall, threaded between adjusting screw rod with axial slide sidewall。
In said structure, the sidewall of structural framing is installed with slide, above-mentioned axial slide is opened on this slide, operation is easy in the operating side of this adjusting screw rod outside being then positioned at slide, adjusting screw rod axially chute moves axially and moves back and forth about the spacing end of promotion, regulates drive sprocket and remains tensioning state with step chain belt。
As further setting of the present utility model, being fixed on structural framing respectively through connection tabs along its axial two ends of described axial slide。
In said structure, the pillar patch merga pass of one end of this connection tabs and structural framing sidewall is welded and fixed, and the other end connecting tabs is then fixed thereon with slide sidewall patch merga pass screw。
As further setting of the present utility model, described driving device includes power motor, and power motor is fixedly arranged on installation cavity bottom surface by motor cabinet, and the outfan of power motor is connected with output minor sprocket, and output minor sprocket is connected with drive sprocket by driving-chain。
Said structure is opened, and this power motor drives drive sprocket motion by driving-chain。
As further setting of the present utility model, described drive sprocket is the double chain wheel structure being coaxially disposed, and this double chain wheel coordinates with driving-chain and step chain belt respectively。
In said structure, this drive sprocket is connected with driving-chain and step chain belt respectively by two chain sprocket structure, and the sprocket wheel being positioned at outside is connected with driving-chain, and the sprocket wheel being positioned at inner side is connected with step chain belt。
As further setting of the present utility model, being provided with universal wheel and leg bottom described structural framing, this leg includes base, and base is provided with elevating lever, offers the screw that the free end with elevating lever is adaptive bottom structural framing。
In said structure, installing universal wheel and be easy to mobile bottom structural framing, this structural framing can be played support effect and can its setting height(from bottom) be adjusted simultaneously by leg so that it is conveniently laying。
As further setting of the present utility model, described structural framing is rectangular configuration, described transparent windows is separately positioned on the left and right sides of structural framing, and described driving device is arranged on bottom surface, installation cavity one end, and this driving device is installed above in the electric box of driving device electrical connection。
In said structure, electric box controls power motor and rotates, and then makes step be circulated along step rail to move by driving-chain, drive sprocket drive step chains。
Adopt such scheme, this utility model escalator step dismounting actual training device is made up of mechanisms such as structural framing, driving device, step actuating device, stair steps, structural framing is in rectangular configuration, structural framing upper end is provided with ladder structure and descending stair structure to simulate the stair structure environment of the upper and lower machine of escalator, corner bottom structural framing is then provided with universal wheel, height-adjustable leg, facilitates the carrying of equipment and puts；Above-mentioned upper ladder structure is the same with true staircase with descending stair structure, and wherein the backplate of the left and right sides is arranged on structural framing, the effect played protection with facilitate step to adjust。Lucite is installed in the two sides of structural framing, facilitates student to observe the structure & working mechanism of step actuating device, facilitates teacher that it is instructed and supervision；For can better dock with actual environment, what the staircase sprocket wheel in drive sprocket device adopted is standard staircase sprocket wheel, is arranged on structural framing；Above-mentioned drive sprocket is driven by driving-chain by reducing motor, and is arranged on the also shuttling movement therewith of the step in step chains, and reducing motor is then by electric box control；Equipped with a protective cover between reducing motor and drive sprocket, make student safer when training operation；Taking up an area space for reducing, the stair step on this equipment have employed the step of 600mm；Above-mentioned backstand is arranged on structural framing, becomes ring-like terraced rail mark with main passive sprocket-shaped；Above-mentioned main between movable sprocket and step chains, tension adjustment can be carried out by tensioning adjusting screw rod；This Practical training equipment decreases the problem that truss portion not only solves the space of Laboratory Construction compared with true staircase, and also more convenient teacher instructs and supervision student's training operation。
Below in conjunction with accompanying drawing, this utility model is further described。
Accompanying drawing explanation
Accompanying drawing 1 is this utility model specific embodiment three-dimensional structure diagram；
Accompanying drawing 2 is this utility model specific embodiment structure top view；
Accompanying drawing 3 is this utility model specific embodiment structural front view；
Accompanying drawing 4 is this utility model specific embodiment structure rearview；
Accompanying drawing 5 is this utility model specific embodiment structure right view；
Accompanying drawing 6 is this utility model specific embodiment structure left view；
Structural framing 1, stair step 2, front edge board 31, tailing edge plate 32, fishback 33, backplate 34, power motor 4, output minor sprocket 41, driving-chain 42, motor cabinet 43, backstand 5, connect axle 6, spacing end 61, drive sprocket 71, by movable sprocket 72, step chain belt 73, step rail 75, slide 8, axial slide 81, adjusting screw rod 82, operating side 821, connect tabs 83, universal wheel 91, leg 92, base 921, elevating lever 922, electric box 93。
Detailed description of the invention
Specific embodiment of the utility model is that escalator step 2 dismounts actual training device as shown in figures 1 to 6, including structural framing 1, structural framing 1 includes installation cavity, installation cavity is provided with stair step 2, step actuating device, driving device, step actuating device includes the drive sprocket being arranged at installation cavity two ends, drive sprocket includes drive sprocket 71 and by movable sprocket 72, drive sprocket 71 and being connected by step chain belt 73 between movable sprocket 72, stair step 2 is installed in step chain belt 73, drive sprocket 71 and driving device are synchronized with the movement, it is correspondingly provided with in installation cavity and the step rail 75 of step chain belt 73 adaptation, structural framing 1 upper end is provided with ladder structure and descending stair structure, upper ladder structure includes front edge board 31 and fishback 33, descending stair structure includes tailing edge plate 32 and fishback 33, leave between upper ladder structure and descending stair structure and be available for the cavity that stair step 2 appears, the both sides of upper ladder structure and descending stair structure are separately installed with backplate 34, the sidewall of installation cavity is provided with transparent windows。
Above-mentioned driving device drives drive sprocket 71 to drive by driving-chain 42 and passively links cycle rotation; step chain belt 73 is made to drive step to do shuttling movement; structural framing 1 upper end is then provided with the upper ladder part of elevator and the structure of descending stair part; simulate the upper descending stair structure of true staircase; it is greatly reduced integrally-built occupation of land space simultaneously; simultaneously; this structural framing 1 is engraved structure; it is easy to observe the attachment structure within staircase; additionally; at this hollow part, glass is installed, plays a protective role, simultaneously facilitate observation。
Above-mentioned drive sprocket 71 and be mounted on tightening regulator by movable sprocket 72, tightening regulator makes step chain belt 73 be in tensioning state all the time, it is simple to regulate。
Above-mentioned drive sprocket 71 or the side by movable sprocket 72 are provided with backstand 5, this backstand 5 is equipped with connection axle 6, connect axle 6 through drive sprocket 71(or by movable sprocket 72) in drive sprocket 71(or by movable sprocket 72) and the other end appear formation spacing end 61, tightening regulator includes the axial slide 81 being arranged on structural framing 1, the axis direction of this axial slide 81 is orthogonal with the axis direction being connected axle 6, spacing end 61 is arranged in this axial slide 81, being provided with in axial slide 81 can the adjusting screw rod 82 that move axially of chute 81 vertically, one end of this adjusting screw rod 82 is affixed with spacing end 61, the other end of adjusting screw rod 82 forms operating side 821 through axial slide 81 sidewall, threaded between adjusting screw rod 82 with axial slide 81 sidewall。
The sidewall of said structure framework 1 is installed with slide 8, axial slide 81 is opened on this slide 8, operation is easy in the operating side 821 of this adjusting screw rod 82 outside being then positioned at slide 8, adjusting screw rod 82 axially chute 81 moves axially the spacing end about 61 of promotion and moves back and forth, and regulates drive sprocket 71 and remains tensioning state with step chain belt 73。
Being fixed on structural framing 1 respectively through connection tabs 83 along its axial two ends of above-mentioned axial slide 81。The pillar patch merga pass of one end of this connection tabs 83 and structural framing 1 sidewall is welded and fixed, and the other end connecting tabs 83 is then fixed thereon with slide 8 sidewall patch merga pass screw。
Above-mentioned driving device includes power motor 4, and power motor 4 is fixedly arranged on installation cavity bottom surface by motor cabinet 43, and the outfan of power motor 4 is connected with output minor sprocket 41, and output minor sprocket 41 is connected with drive sprocket 71 by driving-chain 42。This power motor 4 drives drive sprocket 71 to move by driving-chain 42。
Above-mentioned drive sprocket 71 is the double chain wheel structure being coaxially disposed, and this double chain wheel coordinates with driving-chain 42 and step chain belt 73 respectively。This drive sprocket 71 is connected with driving-chain 42 and step chain belt 73 respectively by two chain sprocket structure, and the sprocket wheel being positioned at outside is connected with driving-chain 42, and the sprocket wheel being positioned at inner side is connected with step chain belt 73。
Being provided with universal wheel 91 and leg 92 bottom said structure framework 1, this leg 92 includes base 921, and base 921 is provided with elevating lever 922, offers the screw that the free end with elevating lever 922 is adaptive bottom structural framing 1。Installing universal wheel 91 bottom structural framing 1 and be easy to mobile, this structural framing 1 can be played support effect and can its setting height(from bottom) be adjusted simultaneously by leg 92 so that it is conveniently laying。
Said structure framework 1 is rectangular configuration, and transparent windows is separately positioned on the left and right sides of structural framing 1, and driving device is arranged on bottom surface, installation cavity one end, and this driving device is installed above in the electric box 93 of driving device electrical connection。Electric box 93 controls power motor 4 and rotates, and then takes turns drive step chains by driving-chain 42, driving-chain 42 and make step be circulated along step rail 75 to move。
This utility model escalator step 2 dismounts actual training device and is made up of mechanisms such as structural framing 1, driving device, step actuating device, stair steps 2, structural framing 1 is in rectangular configuration, structural framing 1 upper end is provided with ladder structure and descending stair structure to simulate the stair structure environment of the upper and lower machine of escalator, corner bottom structural framing 1 is then provided with universal wheel 91, height-adjustable leg 92, facilitates the carrying of equipment and puts；Above-mentioned upper ladder structure is the same with true staircase with descending stair structure, and wherein the backplate 34 of the left and right sides is arranged on structural framing 1, the effect played protection with facilitate step to adjust。Lucite is installed in the two sides of structural framing 1, facilitates student to observe the structure & working mechanism of step actuating device, facilitates teacher that it is instructed and supervision；For can better dock with actual environment, what the staircase sprocket wheel in driving-chain 42 wheel apparatus adopted is standard staircase sprocket wheel, is arranged on structural framing 1；Above-mentioned drive sprocket 71 is driven by driving-chain 42 by reducing motor, and is arranged on the also shuttling movement therewith of the step in step chains, and reducing motor is then controlled by electric box 93；Equipped with a protective cover between reducing motor and drive sprocket 71, make student safer when training operation；Taking up an area space for reducing, the stair step 2 on this equipment have employed the step of 600mm；Above-mentioned backstand 5 is arranged on structural framing 1, is formed ring-like terraced rail mark by movable sprocket 72 with main；Above-mentioned main between movable sprocket 72 and step chains, tension adjustment can be carried out by tensioning adjusting screw rod 82；This Practical training equipment decreases the problem that truss portion not only solves the space of Laboratory Construction compared with true staircase, and also more convenient teacher instructs and supervision student's training operation。
This utility model is not limited to above-mentioned detailed description of the invention; persons skilled in the art are according to this utility model disclosure; other multiple detailed description of the invention can be adopted to implement of the present utility model; or every employing design structure of the present utility model and thinking; do simple change or change, both fall within protection domain of the present utility model。
Claims (8)
1. an escalator step dismounting actual training device, it is characterized in that: include structural framing, structural framing includes installation cavity, installation cavity is provided with stair step, step actuating device, driving device, step actuating device includes the drive sprocket being arranged at installation cavity two ends, drive sprocket includes drive sprocket and by movable sprocket, drive sprocket and being connected by step chain belt between movable sprocket, stair step is installed in step chain belt, drive sprocket and driving device are synchronized with the movement, the step rail adaptive with step chain belt it is correspondingly provided with in installation cavity, structural framing upper end is provided with ladder structure and descending stair structure, upper ladder structure includes front edge board and fishback, descending stair structure includes tailing edge plate and fishback, leave between upper ladder structure and descending stair structure and be available for the cavity that stair step appears, the both sides of upper ladder structure and descending stair structure are separately installed with backplate, the sidewall of described installation cavity is provided with transparent windows。
2. escalator step according to claim 1 dismounting actual training device, it is characterised in that: described drive sprocket is provided with tightening regulator。
3. escalator step according to claim 2 dismounting actual training device, it is characterized in that: described drive sprocket side is provided with backstand, this backstand is equipped with connection axle, connect axle and appear the spacing end of formation through drive sprocket in the drive sprocket other end, described tightening regulator includes the axial slide being arranged on structural framing, the axis direction of this axial slide is orthogonal with the axis direction being connected axle, described positive stop end portion is arranged in this axial slide, being provided with in axial slide can the adjusting screw rod that move axially of chute vertically, one end of this adjusting screw rod is affixed with spacing end, the other end of adjusting screw rod forms operating side through axial slide sidewall, threaded between adjusting screw rod with axial slide sidewall。
4. escalator step according to claim 3 dismounting actual training device, it is characterised in that: being fixed on structural framing respectively through connection tabs along its axial two ends of described axial slide。
5. escalator step according to claim 1 dismounting actual training device, it is characterized in that: described driving device includes power motor, power motor is fixedly arranged on installation cavity bottom surface by motor cabinet, the outfan of power motor is connected with output minor sprocket, and output minor sprocket is connected with drive sprocket by driving-chain。
6. escalator step according to claim 5 dismounting actual training device, it is characterised in that: described drive sprocket is the double chain wheel structure being coaxially disposed, and this double chain wheel coordinates with driving-chain and step chain belt respectively。
7. escalator step according to claim 1 dismounting actual training device, it is characterized in that: universal wheel and leg are installed bottom described structural framing, this leg includes base, and base is provided with elevating lever, offers the screw that the free end with elevating lever is adaptive bottom structural framing。
8. the escalator step dismounting actual training device according to claim 1-7 any one, it is characterized in that: described structural framing is rectangular configuration, described transparent windows is separately positioned on the left and right sides of structural framing, described driving device is arranged on bottom surface, installation cavity one end, and this driving device is installed above in the electric box of driving device electrical connection。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620095202.3U CN205328433U (en) | 2016-01-29 | 2016-01-29 | Automatic real device of instructing of escalator step dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620095202.3U CN205328433U (en) | 2016-01-29 | 2016-01-29 | Automatic real device of instructing of escalator step dismouting |
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| Publication Number | Publication Date |
|---|---|
| CN205328433U true CN205328433U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620095202.3U Active CN205328433U (en) | 2016-01-29 | 2016-01-29 | Automatic real device of instructing of escalator step dismouting |
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| Country | Link |
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| CN (1) | CN205328433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181367A (en) * | 2016-08-24 | 2016-12-07 | 苏州新达电扶梯部件有限公司 | A kind of step and step chains assembled tool |
-
2016
- 2016-01-29 CN CN201620095202.3U patent/CN205328433U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181367A (en) * | 2016-08-24 | 2016-12-07 | 苏州新达电扶梯部件有限公司 | A kind of step and step chains assembled tool |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 Oubei Zhenbao No.2 Industrial Zone, Yongjia County, Wenzhou City, Zhejiang Province Patentee after: Yalong intelligent equipment group Limited by Share Ltd Address before: 325000 Oubei Zhenbao No.2 Industrial Zone, Yongjia County, Wenzhou City, Zhejiang Province Patentee before: Zhejiang Yalong Education Equipment Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |