CN204873351U - Outer wall formula spiral pipe jacking elevator - Google Patents
Outer wall formula spiral pipe jacking elevator Download PDFInfo
- Publication number
- CN204873351U CN204873351U CN201520687210.2U CN201520687210U CN204873351U CN 204873351 U CN204873351 U CN 204873351U CN 201520687210 U CN201520687210 U CN 201520687210U CN 204873351 U CN204873351 U CN 204873351U
- Authority
- CN
- China
- Prior art keywords
- external gear
- spiral pipe
- derrick
- elevator
- driving gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Types And Forms Of Lifts (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model provides an outer wall formula spiral pipe jacking elevator, a serial communication port, the steel constructs the derrick and establishes outside the house on the wall body, the steel constructs the fixed spiral pipe in derrick middle part, both sides set up the track board, transmission case fixed mounting load railway carriage or compartment body top, external gear nut and driving gear in being equipped with in the transmission case, interior external gear nut cover is on the spiral pipe, the external gear and the initiative gear engagement of interior external gear nut, the driving gear links to each other with the direct current motor output shaft, direct current motor drives the driving gear and interior external gear nut rotates, external gear nut up -and -down motion in the spiral pipe in making. The utility model discloses a well accident than wire rope hoist lift safe and reliable, can not take place to weigh down for outer wall formula spiral pipe jacking elevator, the steel constructs the derrick to be established the house outside on the wall body, makes the resident collapse the earliest time of calamity sprouting in conflagration or shake and flees from the dangerous situation, prevents effectively that the calamity from leading to the fact the casualties, simple structure, cost are lower, compare with the conventional hoist elevator use cost of installation in the building, and the separate unit cost can be hanged down over halfly.
Description
Technical field
The utility model relates to a kind of outer wall-spiral tube jacking elevator.
Background technology
Conventional civilian elevator many employings wire rope roll rises descending mechanism, and is mostly arranged in the ferro-concrete Special electric stair shaft in housing building, according to the load carrying ability appraised and decided and number, and the manned or loading with the rising or falling speed specified.When house or public place generation fire alarm or other accident, elevator cannot emergency evacuation crowd, and people pour into stair exit and cause crowded, often therefore cause disaster.Meanwhile, elevator can because having a power failure or other functional failure of electromechanical occurring and stops transport.In addition, the cost of elevator installation and maintenance is higher, firmly builds planning and design for this reason and specifies only to allow the housing of more than eight layers to arrange elevator.
Summary of the invention
The purpose of this utility model is just to provide a kind of novel structure, use safety, outer wall-spiral tube jacking elevator that productive costs is low.
Outer wall-spiral tube jacking elevator of the present utility model, comprise steel structure derrick, load-carrying envelope, DC machine, storage battery, it is characterized in that, steel structure derrick is located on external wall of house body, spiral tube is fixed in the middle part of steel structure derrick, both sides arrange track plates, load-carrying envelope is arranged in steel structure derrick, transmission gearbox fixed installation load-carrying car top, internal-external gear nut and driving gear is provided with in transmission gearbox, internal-external gear nut sleeve on the coil, both gears connect, the external gear of internal-external gear nut engages with driving gear, driving gear is connected with DC machine output shaft, DC machine is fixed on transmission gearbox or load-carrying envelope, DC machine is by storage battery power supply, DC machine drives driving gear and internal-external gear nut rotation, make internal-external gear nut up-and-down movement in spiral tube, load-carrying envelope moves thereupon.
Outer wall-spiral tube jacking elevator of the present utility model, contrasts existing indoor well formula hoisting elevator and has the following advantages:
1, the jacking of elevator spiral is more safe and reliable than steel rope hoisting, falling accident can not occur, owing to being that storage battery is powered, and can not by the impact of mains failure;
2, steel structure derrick is located on external wall of house body, and the earliest time that resident can be sprouted at fire or shock collapse disaster flees from dangerous situation, and effectively preventing disasters causes casualties;
3, have the feature that structure is simple, cost is lower, and install conventional hoisting elevator use cost ratio in building, separate unit cost can be at half above.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Number in the figure illustrates: 1, storage battery, 2, envelope, 3, inner gear nylon nut, 4, track, 5, fixing spiral tube, 6, steel structure derrick, 7, DC machine, 8, driving gear, 9, positioning roller, 10, transmission gearbox.
Detailed description of the invention
A kind of outer wall-spiral tube jacking elevator, comprise steel structure derrick 6, load-carrying envelope 2, DC machine 7, storage battery 1, it is characterized in that, steel structure derrick 6 is located on external wall of house body, spiral tube 5 is fixed in the middle part of steel structure derrick 6, both sides arrange track plates 4, load-carrying envelope 2 is arranged in steel structure derrick 6, transmission gearbox 10 is fixedly mounted on load-carrying envelope 2 top, internal-external gear nut 3 and driving gear 8 is provided with in transmission gearbox 10, internal-external gear nut 8 is enclosed within spiral tube 5, both gears connect, the external gear of internal-external gear nut 3 engages with driving gear 8, driving gear 8 is connected with DC machine 7 output shaft, DC machine 7 is fixed on transmission gearbox 10 or load-carrying envelope 2, DC machine 7 is powered by storage battery 1.Positioning roller 9 is equipped with in the side of load-carrying envelope 2, and positioning roller 9 contacts with track plates 4, to ensure load-carrying envelope 2 Vertical dimension easy motion.
Claims (2)
1. an outer wall-spiral tube jacking elevator, comprise steel structure derrick (6), load-carrying envelope (2), DC machine (7), storage battery (1), it is characterized in that: steel structure derrick (6) is located on external wall of house body, the fixing spiral tube (5) in steel structure derrick (6) middle part, both sides arrange track plates (4), load-carrying envelope (2) is arranged in steel structure derrick (6), transmission gearbox (10) is fixedly mounted on load-carrying envelope (2) top, internal-external gear nut (3) and driving gear (8) is provided with in transmission gearbox (10), internal-external gear nut (8) is enclosed within spiral tube (5), both gears connect, the external gear of internal-external gear nut (3) engages with driving gear (8), driving gear (8) is connected with DC machine (7) output shaft, DC machine (7) is fixed on transmission gearbox (10) or load-carrying envelope (2).
2. outer wall-spiral tube jacking elevator according to claim 1, is characterized in that: positioning roller (9) is equipped with in the side of load-carrying envelope (2), and positioning roller (9) contacts with track plates (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520687210.2U CN204873351U (en) | 2015-09-08 | 2015-09-08 | Outer wall formula spiral pipe jacking elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520687210.2U CN204873351U (en) | 2015-09-08 | 2015-09-08 | Outer wall formula spiral pipe jacking elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204873351U true CN204873351U (en) | 2015-12-16 |
Family
ID=54817751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520687210.2U Expired - Fee Related CN204873351U (en) | 2015-09-08 | 2015-09-08 | Outer wall formula spiral pipe jacking elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204873351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639904A (en) * | 2018-06-26 | 2018-10-12 | 湖南华星机电科技有限公司 | A kind of exterior wall bridging type screw top jacking elevator |
-
2015
- 2015-09-08 CN CN201520687210.2U patent/CN204873351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639904A (en) * | 2018-06-26 | 2018-10-12 | 湖南华星机电科技有限公司 | A kind of exterior wall bridging type screw top jacking elevator |
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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: 20151216 Termination date: 20180908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |