CN209601876U - A kind of no hoistway elevator - Google Patents
A kind of no hoistway elevator Download PDFInfo
- Publication number
- CN209601876U CN209601876U CN201822228674.3U CN201822228674U CN209601876U CN 209601876 U CN209601876 U CN 209601876U CN 201822228674 U CN201822228674 U CN 201822228674U CN 209601876 U CN209601876 U CN 209601876U
- Authority
- CN
- China
- Prior art keywords
- carriage
- guide rail
- fixed frame
- hoistway
- linkage assembly
- 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
Links
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 26
- 238000009434 installation Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 239000002828 fuel tank Substances 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000033748 Device issues Diseases 0.000 description 1
- 206010020852 Hypertonia Diseases 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses a kind of no hoistway elevators, including wall, the wall is equipped with guide rail bracket assembly, the guide rail bracket assembly includes rectangle fixed frame, rectangle fixed frame two sides are designed with guide rail, the linkage assembly that can be slided up and down along two guide rails is equipped between two guide rails, rectangle fixed frame lower end is equipped with the oil cylinder connecting with the linkage assembly, the side of rectangle fixed frame lower end is equipped with oil pump, it is equipped with carriage before the linkage assembly, the directive wheel connecting with the linkage assembly is designed in two guide rails.The utility model is directly installed on wall by using guide rail bracket, is moved up and down by oil cylinder pushing carriage to realize the lifting of elevator, such structure can not have to hoistway, reduce cost, be easy to install and maintain maintenance.
Description
Technical field
The utility model relates to elevator technology field, in particular to a kind of no hoistway elevator.
Background technique
Villa elevator hoistway generally has these features: hoistway structure is various, position is various, hoistway is narrow etc..
The traction elevator structure technology that conventional villa ladder takes four guide rails, has counterweight mostly.Relevant structure technology is all
Quite mature, most elevator producer has all grasped this structure technology in the market, but faces most hoistway structures
In the case that multiplicity, position multiplicity, hoistway are narrow, this structure technology is much all unable to satisfy the requirement of live hoistway, by the limit
The problems such as conventional villa ladder designed, hoistway also can not be successfully ground normal mounting completion, and the installation of appearance is interfered is also continuous
It displays.Consider that the effect that conventional villa ladder is installed out is as follows: 1, carriage face from design angle and the requirement for meeting client
Product is narrow, 2, to install hoistway additional without hoistway position, increase cost, 3, hoistway it is narrow, it is difficult to install, 4, maintenance and repair difficulty it is big.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of no hoistway elevator, solve carriage area it is narrow, at
This height, the problem that difficult to install and maintenance and repair difficulty is big.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of no hoistway elevator, including wall, the wall are equipped with guide rail bracket assembly, and the guide rail bracket assembly includes square
Shape fixed frame, rectangle fixed frame two sides are designed with guide rail, and be equipped between two guide rails can be along leading described in two
The linkage assembly that rail slides up and down, rectangle fixed frame lower end are equipped with the oil cylinder connecting with the linkage assembly, the rectangle
The side of fixed frame lower end is equipped with oil pump, equipped with carriage before the linkage assembly, be designed in two guide rails with it is described
The directive wheel that the assembly that links connects.
Further, the carriage is connect by sedan-chair frame with the linkage assembly.
Further, the carriage lower end is equipped with L-type car floor, and the bottom edge of the L-type car floor and the carriage bottom face connect
It connects, the straight flange of the L-type car floor is connect with the lower end of the carriage rear end face.
Further, L-type car floor upper end is connect with sedan-chair frame lower end.
Further, L-type car floor upper end is connect with sedan-chair frame lower end by gusset.
Further, the guide rail bracket assembly passes through fixing seat and the wall connecting.
By adopting the above technical scheme, due to being directly installed on wall using guide rail bracket, above and below oil cylinder pushing carriage
The lifting to realize elevator is moved, such structure can not have to hoistway, reduce cost, be easy to install and maintain maintenance.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of no hoistway elevator of the utility model；
Fig. 2 is a kind of schematic perspective view of the no hoistway elevator of the utility model without wall；
Fig. 3 is the existing elevator scheme of installation for having hoistway；
Fig. 4 is a kind of scheme of installation of no hoistway elevator of the utility model.
Figure number and its explanation:
1, wall；2, rectangle fixed frame；3, fixing seat；4, sedan-chair frame；5, oil pump；6, L-type car floor；7, carriage；8, gusset；9,
Guide rail；10, link assembly；11, oil cylinder；12, directive wheel；13, virtual wall.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
Referring to figs. 1 to Fig. 4, a kind of no hoistway elevator provided by the utility model, including wall 1, the wall 1 are equipped with
Guide rail bracket assembly, the guide rail bracket assembly include rectangle fixed frame 2, and 2 two sides of rectangle fixed frame are designed with guide rail 9, and two
The linkage assembly 10 that can slide up and down along two guide rails 9 is equipped between a guide rail 9, under the rectangle fixed frame 2
End is equipped with the oil cylinder 11 connecting with the linkage assembly 10, and the side of 2 lower end of rectangle fixed frame is equipped with oil pump 5, described
It is equipped with carriage 7 before dynamic assembly 10, the directive wheel 12 connecting with the linkage assembly 10 is designed in two guide rails 9.
The guide rail 9 of the technical program is the rectangle profile of inside fluting, directive wheel 12 can be made stable in this way, also side
Just directive wheel 12 is connect with linkage assembly 10.Linkage assembly 10 is upper and lower two parallel crossbeams, can enable carriage 7 in this way
Smooth motion increases the stationary performance that elevator uses.The technical program can be made into virtual wall 13 with baffle on elevator periphery,
Facilitate installation and maintenance in this way, moreover it is possible to guarantee usage safety performance.
In use, hydraulic oil flows into oil cylinder 11 through valve from oil pump 5, moves carriage 7 by plunger and rises, when oil cylinder 11
Carriage 7 just declines when interior hydraulic oil returns to fuel tank.
The technical program is additionally provided in addition to equipped with the standby safety device of conventional villa ladder:
A, overflow valve: hypertonia when can prevent uplink；
B, emergency hand-operated valve: when power failure, the emergency of carriage 7 can be made to drop to nearest floor position, opened automatically
Layer door gate is opened, passenger safety is made to walk out carriage 7；
C, manual pump: when system jam, manual pump can be operated and get high pressure oil, rise to carriage 7 nearest
Floor position；
D, when hydraulic system pipeline ruptures 7 stall of carriage decline, oil circuit can pipe breakage valve: be automatically cut off；
E, fuel tank oil temperature is protected: when oil temperature is more than setting value in fuel tank, oil temperature protective device issues signal, suspends elevator
It uses, elevator can be started after oil temperature decline.
The working principle of the technical program:
Elevator rises:
When pressing starting button, the solenoid valves connecting with oil pump 5, then in-line is opened, then reversal valve to the left,
Then speed governing valve is opened, and then hydraulic control one-way valve is opened, and then quick-changing-pipe pipe-adoptor is opened, and then telescoping cylinder acts, at this time oil pump
Oil enter oil cylinder pushing carriage 7 rising, the rate of climb is adjustable；
Elevator decline:
When downward solenoid valves, control oil circuit is opened, and then to the right, then the control of hydraulic control one-way valve is oily for reversal valve
Mouthful, after then opening check valve, then pressure oil is through overflow valve oil return box.And in in-oil cylinder oil under the action of platform self weight
It is opened through quick-changing-pipe pipe-adoptor, then hydraulic control one-way valve is opened, and then check valve is opened, the then right position oil return of reversal valve；
Control method:
Switch control uses the elevator hydraulic control system of switch control mode, is exactly (mechanical using the switching value of input
Amount or electricity) carry out switching of the control system between high-speed cruising and leveling two kinds of operating conditions of stop.
The carriage 7 is connect by sedan-chair frame 4 with the linkage assembly 10.Facilitate the installation of carriage 7 in this way.
7 lower end of carriage is equipped with L-type car floor 66, and the bottom edge of the L-type car floor 6 is connect with 7 bottom face of carriage, institute
The straight flange for stating L-type car floor 6 is connect with the lower end of 7 rear end face of carriage.6 upper end of L-type car floor and 4 lower end of sedan-chair frame connect
It connects.6 upper end of L-type car floor is connect with 4 lower end of sedan-chair frame by gusset 8.The load-bearing of carriage 7 can be increased in this way, reinforced
The intensity of 7 bottom of carriage.
The guide rail bracket assembly is connect by fixing seat 3 with the wall 1.It can make the connection of guide rail bracket assembly so more
Step up solid.
In conclusion the utility model is directly installed on wall by using guide rail bracket, by oil cylinder pushing carriage
The lower lifting moved to realize elevator, such structure can not have to hoistway, reduce cost, be easy to install and maintain maintenance.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (6)
1. a kind of no hoistway elevator, which is characterized in that including wall, the wall is equipped with guide rail bracket assembly, the guide rail bracket
Assembly includes rectangle fixed frame, and rectangle fixed frame two sides are designed with guide rail, and being equipped between two guide rails can be along
The linkage assembly that two guide rails slide up and down, rectangle fixed frame lower end are equipped with the oil connecting with the linkage assembly
Cylinder, the side of rectangle fixed frame lower end are equipped with oil pump, equipped with carriage before the linkage assembly, in two guide rails all
Equipped with the directive wheel being connect with the linkage assembly.
2. no hoistway elevator according to claim 1, which is characterized in that the carriage passes through sedan-chair frame and the linkage assembly
Connection.
3. no hoistway elevator according to claim 2, which is characterized in that the carriage lower end is equipped with L-type car floor, the L
The bottom edge of type car floor is connect with the carriage bottom face, and the straight flange of the L-type car floor is connect with the lower end of the carriage rear end face.
4. no hoistway elevator according to claim 3, which is characterized in that L-type car floor upper end and sedan-chair frame lower end
Connection.
5. no hoistway elevator according to claim 4, which is characterized in that L-type car floor upper end and sedan-chair frame lower end
It is connected by gusset.
6. no hoistway elevator according to claim 1, which is characterized in that the guide rail bracket assembly by fixing seat with it is described
Wall connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228674.3U CN209601876U (en) | 2018-12-27 | 2018-12-27 | A kind of no hoistway elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228674.3U CN209601876U (en) | 2018-12-27 | 2018-12-27 | A kind of no hoistway elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209601876U true CN209601876U (en) | 2019-11-08 |
Family
ID=68397425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822228674.3U Expired - Fee Related CN209601876U (en) | 2018-12-27 | 2018-12-27 | A kind of no hoistway elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209601876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660961A (en) * | 2021-01-04 | 2021-04-16 | 佛山市顺重起重机械有限公司 | Elevator system |
-
2018
- 2018-12-27 CN CN201822228674.3U patent/CN209601876U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660961A (en) * | 2021-01-04 | 2021-04-16 | 佛山市顺重起重机械有限公司 | Elevator system |
| CN112660961B (en) * | 2021-01-04 | 2022-11-25 | 佛山市顺重起重机械有限公司 | Elevator system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 526000 zone a of workshop 2 of Zhaoqing Fujitsu Elevator Co., Ltd., No. 1, Xinglong 3rd Street, Zhaoqing hi tech Zone, Zhaoqing City, Guangdong Province Patentee after: Fujitsu (Guangdong) Elevator Industry Group Co.,Ltd. Address before: 518100 18th floor, West Coast Garden Complex Building, Ho Er, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: FUJITONG ELEVATOR (SHENZHEN) Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 floor 1, No.2, Lane 16, West Ring New Village, sha'er community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Fujitsu (Guangdong) Elevator Industry Group Co.,Ltd. Address before: 526000 zone a of workshop 2 of Zhaoqing Fujitsu Elevator Co., Ltd., No. 1, Xinglong 3rd Street, Zhaoqing hi tech Zone, Zhaoqing City, Guangdong Province Patentee before: Fujitsu (Guangdong) Elevator Industry Group Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 |