CN87102507A - Jacking system - Google Patents
Jacking system Download PDFInfo
- Publication number
- CN87102507A CN87102507A CN87102507.8A CN87102507A CN87102507A CN 87102507 A CN87102507 A CN 87102507A CN 87102507 A CN87102507 A CN 87102507A CN 87102507 A CN87102507 A CN 87102507A
- Authority
- CN
- China
- Prior art keywords
- hammer body
- balance hammer
- car
- guide rail
- balance
- 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.)
- Withdrawn
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/047—Shoes, sliders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention relates to jacking system.The bob-weight body and function rail guidance balance hammer body of this device by combining with balance hammer body Width middle body, simultaneously at access trunk intermediate altitude position that car and balance hammer body miss mutually, be provided with stop balance hammer body runout only put member, therefore, guide rail is easy for installation, can stably be balance hammer body guiding, contingency balance hammer body generation runout also can prevent to collide with car during earthquake.
Description
The present invention relates to the jacking system of elevator etc., be specifically related to the improvement of balance hammer body guide frame.
Figure 11 is that illustrated example is announced the access trunk section-drawing that has jacking system shown in clear 55-28703 number and clear 50-12856 number now as Japanese Utility Model, among the figure, (1) is access trunk, (2) be car with balance hammer body (3) lifting in this access trunk (1) simultaneously, (4) be the car guide rail that is arranged in the access trunk (1), guides the lifting of car (2), (5) for being arranged on access trunk (1) in, guiding the bob-weight body and function guide rail of balance hammer body (3) lifting, it is from two side directed bob-weight bodies (3) of Width with two guide rails.
Existing jacking system as above constitutes like that, its car (2) and balance hammer body (3) under the guiding of each guide rail (4) and (5), lifting in access trunk (1).
Aforesaid existing jacking system, because be by opposed 2 bob-weight body and function guide rails (5), led in two ends of the Width of balance hammer body (3), so when installing, must carry out the high-precision centering in ± 1～2mm left and right sides to the interval of 2 guide rails (5), not only installation exercise inconvenience, and, when former because of earthquake etc. thereby be subjected to high load capacity, during guide rail (5) flexural deformation laterally, the problem that balance hammer body (3) might getaway (5) etc. can appear again.
The present invention makes in order to address the above problem, purpose is to obtain a kind of like this jacking system, this device bob-weight body and function guide rail easy for installation, and the balance hammer body can getaway, the oscillation capacity of balance hammer body under the situation such as in the time of reducing earthquake collides with car preventing.
The jacking system that the present invention relates to, with the bob-weight body and function rail guidance balance hammer body that cooperates with balance hammer body Width middle body, simultaneously, the intermediate altitude position of the access trunk that misses mutually at car and balance hammer body, be provided with prevent balance hammer body generation runout only put member.
In the present invention, because use the bob-weight body and function guide rail that cooperates with balance hammer body Width middle body to guide the balance hammer body,, and can stably be balance hammer body guiding so guide rail is easy for installation.Again because the intermediate altitude position of the access trunk that misses mutually at car and balance hammer body, be provided with prevent balance hammer body runout only put member, so during earthquake etc., even contingency balance hammer body generation runout also can prevent to collide with car.
Fig. 1 is the block diagram that shows the jacking system of first embodiment of the invention, Fig. 2 is same access trunk section plan, Fig. 3 is the lateral plan of balance hammer body, Fig. 4 is the front elevation of balance hammer body, Fig. 5 is the detail perspective view of balance hammer body, Fig. 6 is the block diagram that ends the installation position details of goods of furniture for display rather than for use in the middle of the diagram, Fig. 7 shows the present invention the 2nd embodiment, with the cooresponding figure of Fig. 2, Fig. 8 is the detail drawing of the rail sections of Fig. 7, Fig. 9 is diagram the present invention the 3rd embodiment, with the cooresponding figure of Fig. 2, Figure 10 shows the present invention the 4th embodiment, with the cooresponding figure of Fig. 2, Figure 11 shows existing jacking system, with the cooresponding figure of Fig. 2.Among the figure, (1): access trunk, (2): car, (4): car guide rail, (8): bob-weight body and function guide rail, (9): balance hammer body, (14), (18), (19): end goods of furniture for display rather than for use.Among each figure, same-sign is represented identical or cooresponding part.
Fig. 1 to Fig. 6 is the figure of diagram the present invention the 1st embodiment, the identical or cooresponding part of wherein identical with Figure 11 symbology.(6) for promoting winch, (7) be the deflector wheel, (8) become the wall scroll bob-weight body and function guide rail of π font for section, (9) be that its Width middle body cooperates with this bob-weight body and function guide rail (8), and the balance hammer body that bob-weight body and function guide rail (8) is carried out lifting as guide, the shape of the face that it is relative with car (2), the both ends (9a) from the central portion of Width towards Width form shape like the mountain of leaving car (2) gradually.(10) be as the guide block that like both sides encirclement bob-weight body and function guide rails (8), is disposed at the upper and lower end parts central authorities of this balance hammer body (9), (11) be the middle goods of furniture for display rather than for use that ends, it is disposed in the space (12) that is located at balance hammer body (9) above-below direction central part like the bob-weight body and function guide rails (8) as surrounding from both sides, and leaves betwixt under the situation in 1～2mm gap with bob-weight body and function guide rail (8) and to cooperate.(13) be to be located at balance hammer body (9) guard in four bights, two ends up and down, its front end or pointed.(14) be the goods of furniture for display rather than for use that ends of the double as balance hammer body (9) that bob-weight body and function guide rail (8) is fixed in the carriage of using in the access trunk (1), the position that car (2) and balance hammer body (9) in access trunk (1) misses mutually, above-below direction is provided with a plurality of with interval, and it is between the upper and lower every (L
1) set above-below direction size (L for less than balance hammer body (9)
2).Again, the Width end (9a) of balance hammer body (9) and the interval (A that ends goods of furniture for display rather than for use (14)
1), be designed to less than and car between interval (A
2), even just in case violent runout takes place because of earthquake isoequilibrium hammer body (9), only also must knock goods of furniture for display rather than for use (14) and can not collide with car.
In the jacking system that constitutes as mentioned above, car (2) lifting in access trunk (1) under the guiding of car usefulness guide rail (4), and balance hammer body (9) is in lifting in access trunk (1) under the guiding of bob-weight body and function guide rail (8).At this moment, because the bob-weight body and function guide rail (8) of guiding balance hammer body (9) is a single track, so compare with existing device with 2 guide rail guiding, guide rail is easy for installation, simultaneously, even be subjected to heavy load because of reasons such as earthquake make balance hammer body (9), balance hammer body (9) can not break away from bob-weight body and function guide rail (8) yet.In addition, because the intermediate altitude position of the access trunk (1) that misses mutually at car (1) and balance hammer body (9) is provided with only goods of furniture for display rather than for use (14), and balance hammer body (9) is located and the interval (A that ends goods of furniture for display rather than for use (14) at Width end (9a)
1), be configured to less than and car between interval (A
2), so even because of reasons such as earthquakes, acutely swing takes place balance hammer body (9), also must contact, and can not collide with car with ending goods of furniture for display rather than for use (14).Again because the upper and lower side four corners position of balance hammer body (9) is provided with guard (13), so, even when balance hammer body (9) passes through to end the setting regions of goods of furniture for display rather than for use (14) under the state that runout takes place, the upper and lower end parts of balance hammer body (9) also can not be ended goods of furniture for display rather than for use (14) and be hooked.Again, because balance hammer body (9) is with respect to bob-weight body and function guide rail (8), not only the guide block (10) by upper and lower side cooperates, also ending goods of furniture for display rather than for use (11) by the centre of middle part simultaneously cooperates, so, when producing violent runout because of reason balance hammer bodies (9) such as earthquakes, middle goods of furniture for display rather than for use (11) and bob-weight body and function guide rail (8) contact matching of ending, the load of earthquake etc. just is dispersed to guide block (10) up and down to be ended on the goods of furniture for display rather than for use (11) with middle.Therefore, can reduce the runout of balance hammer body (9).
Fig. 7 and Fig. 8 illustrate the 2nd embodiment of the present invention, and it couples together use to 2 guide rails (15) by fabricated section (16), with the bob-weight body and function guide rail (8) that to replace above-mentioned the 1st embodiment midship section be π shape.Like this, constitute guide rail, also can obtain and same function of above-mentioned bob-weight body and function guide rail (8) and same effect with guide rail (15) and fabricated section (16).
Fig. 9 shows the 3rd embodiment of the present invention, it is fixed in the interior carriage (17) of access trunk (1) except that being provided with a bob-weight body and function guide rail (8), the other only goods of furniture for display rather than for use (18) that has nothing to do with carriage (17) that is provided with in access trunk (1) is to replace the only goods of furniture for display rather than for use (14) that the double as guide rail bracket is used among above-mentioned the 1st embodiment.So also can obtain same effect with above-mentioned the 1st embodiment.
Figure 10 shows the 4th embodiment of the present invention, it in access trunk (1), be provided with allow the end (9a) of Width of balance hammer body (9) embed to realize in its groove (19a) end pendulum end goods of furniture for display rather than for use (19), end goods of furniture for display rather than for use (14) with what replace that the double as guide rail bracket is used among above-mentioned first embodiment.So also can obtain identical effect with above-mentioned first embodiment.
The present invention as mentioned above, because the balance hammer body is to lead by the bob-weight body and function guide rail that cooperates with its Width middle body, simultaneously again because the intermediate altitude part of the access trunk that misses at car and balance hammer body, what be provided with that the runout that stops the balance hammer body uses only puts member, so following effect is arranged: the installation of bob-weight body and function guide rail becomes easy, simultaneously, can stably guide the balance hammer body.In addition, contingency balance hammer body generation runout also can prevent to collide with car during earthquake.
Claims (3)
1, a kind of jacking system is characterized by it and comprises: access trunk; The car of lifting and balance hammer body in this access trunk; Be located at the car guide rail that above-mentioned access trunk is interior, guide the car lifting; Be located in the above-mentioned access trunk, cooperate, guide the bob-weight body and function guide rail of balance hammer body lifting with the Width middle body of balance hammer body; Be located at the access trunk that above-mentioned car and balance hammer body miss the intermediate altitude position, stop balance hammer body generation runout only put member.
2, by the described jacking system of claim 1, it is characterized in that, above-mentioned size of only putting near the interval in member and balance hammer body Width end, be set to less than near the balance hammer body Width end with the interval of car.
3, by claim 1 or 2 described jacking systems, it is characterized in that, above-mentionedly only put member a plurality of every being provided with between the upper and lower with less than the above-below direction size of balance hammer body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP104311/86 | 1986-05-07 | ||
| JP61104311A JPS62259980A (en) | 1986-05-07 | 1986-05-07 | Elevator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN87102507A true CN87102507A (en) | 1987-11-25 |
| CN1006628B CN1006628B (en) | 1990-01-31 |
Family
ID=14377379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN87102507A Expired CN1006628B (en) | 1986-05-07 | 1987-03-31 | Lifting apparatus |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS62259980A (en) |
| KR (1) | KR870011023A (en) |
| CN (1) | CN1006628B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992391A (en) * | 2009-08-10 | 2011-03-30 | 株式会社日立制作所 | Guide way mounting tool and guide way fixing method |
| CN103896134A (en) * | 2012-12-26 | 2014-07-02 | 株式会社日立制作所 | Counterweight of elevator |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0318581A (en) * | 1989-06-13 | 1991-01-28 | Mitsubishi Electric Corp | Elevator device |
| JP2006151673A (en) * | 2004-12-01 | 2006-06-15 | Mitsubishi Electric Corp | Elevator device without machine room |
| JP6037981B2 (en) * | 2013-09-09 | 2016-12-07 | 株式会社日立製作所 | Elevator counterweight and elevator device using the same |
-
1986
- 1986-05-07 JP JP61104311A patent/JPS62259980A/en active Pending
-
1987
- 1987-03-25 KR KR870002743A patent/KR870011023A/en not_active Application Discontinuation
- 1987-03-31 CN CN87102507A patent/CN1006628B/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992391A (en) * | 2009-08-10 | 2011-03-30 | 株式会社日立制作所 | Guide way mounting tool and guide way fixing method |
| CN101992391B (en) * | 2009-08-10 | 2013-03-06 | 株式会社日立制作所 | Guide way mounting tool and guide way fixing method |
| CN103896134A (en) * | 2012-12-26 | 2014-07-02 | 株式会社日立制作所 | Counterweight of elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62259980A (en) | 1987-11-12 |
| KR870011023A (en) | 1987-12-19 |
| CN1006628B (en) | 1990-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| C14 | Grant of patent or utility model | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| C19 | Lapse of patent right due to non-payment of the annual fee |