CN204675563U - Elevator wire rope tension force hydraulic synchronization control apparatus - Google Patents
Elevator wire rope tension force hydraulic synchronization control apparatus Download PDFInfo
- Publication number
- CN204675563U CN204675563U CN201520115788.0U CN201520115788U CN204675563U CN 204675563 U CN204675563 U CN 204675563U CN 201520115788 U CN201520115788 U CN 201520115788U CN 204675563 U CN204675563 U CN 204675563U
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- hydraulic
- wire rope
- control apparatus
- tension force
- synchronization control
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses elevator wire rope tension force hydraulic synchronization control apparatus, it is characterized in that: described elevator wire rope tension force hydraulic synchronization control apparatus comprises Hydraulic Pump, hydraulic pipe, hydraulic efficiency pressure switch and for being arranged on the single-action hydraulic cylinder on steel wire rope head, described hydraulic pipe is provided with at least two and each bar hydraulic pipe is interconnected, one end of each bar hydraulic pipe is connected to a described single-action hydraulic cylinder, the other end of each bar hydraulic pipe is all communicated with described Hydraulic Pump, Hydraulic Pump is also provided with the hydraulic efficiency pressure switch for regulating oil pressure in each hydraulic pipe, described elevator wire rope tension force hydraulic synchronization control apparatus also comprises in each bar hydraulic pipe of display the pressure display unit of fluid pressure when being filled with hydraulic oil.The utility model using method is simple, and convenient operation, can make the uniform tension in order of steel rope, precision is high, effectively improves safety and the service life of steel rope and working part thereof.
Description
Technical field
The utility model relates to elevator maintain and protection equipment technical field, specifically a kind of technology of elevator wire rope tension force hydraulic synchronization control apparatus.
Background technology
Stable, the safe and reliable dipping and heaving of elevator necessarily require cooperative many steel wire rope tensions to reach consistent, otherwise meeting steel rope and traction sheave wear and tear uneven, thus affect safety and service life.Current elevator maintain and protection personnel manually regulate the mode of steel wire rope tension to operate, and this manual operation is difficult to the uniform tension in order making steel rope, and precision is not high, and cage operation is not steady, and using method is complicated, is not easy to operation.
Utility model content
It is simple that the utility model object is to provide a kind of using method, convenient operation, and can make the uniform tension in order of steel rope, precision is high, effectively improves steel rope and the safety of working part thereof and the elevator wire rope tension force hydraulic synchronization control apparatus in service life.
The purpose of this utility model is achieved through the following technical solutions.
A kind of elevator wire rope tension force hydraulic synchronization control apparatus, it is characterized in that: described elevator wire rope tension force hydraulic synchronization control apparatus comprises Hydraulic Pump, hydraulic pipe, hydraulic efficiency pressure switch and for being arranged on the single-action hydraulic cylinder on steel wire rope head, described hydraulic pipe is provided with at least two and each bar hydraulic pipe is interconnected, one end of each bar hydraulic pipe is connected to a described single-action hydraulic cylinder, the other end of each bar hydraulic pipe is all communicated with described Hydraulic Pump, Hydraulic Pump is also provided with the hydraulic efficiency pressure switch for regulating oil pressure in each hydraulic pipe, described elevator wire rope tension force hydraulic synchronization control apparatus also comprises in each bar hydraulic pipe of display the pressure display unit of fluid pressure when being filled with hydraulic oil.
Described Hydraulic Pump is hydraulic hand pump.
Described each bar hydraulic pipe is hydraulic hose, is communicated with between described Hydraulic Pump with the rodless cavity be provided with in each hydraulic actuating cylinder respectively by hydraulic hose, and each bar hydraulic pipe is connected with Hydraulic Pump by an adapter substitute.
Described single-action hydraulic cylinder is provided with opening sleeve, tie bolt and setting nut, single-action hydraulic cylinder is arranged on steel wire rope head by opening sleeve, tie bolt, setting nut, and every bar steel wire rope head all installs a set of described single-action hydraulic cylinder, be filled with hydraulic oil in the continuous cavity of described single-action hydraulic cylinder, each bar hydraulic pipe and Hydraulic Pump composition.
Described elevator wire rope tension force hydraulic synchronization control apparatus also comprises an adapter substitute, and each bar hydraulic pipe is connected with Hydraulic Pump by adapter substitute.
Described adapter substitute comprises joint body, hydraulic channel is provided with in joint body, joint body is provided with the spliced eye of each hydraulic pipe, pipeline communication port for being connected with Hydraulic Pump, each spliced eye, pipeline communication port all communicate with hydraulic channel, and pressure display unit is arranged on joint body for showing the liquid pressure value in hydraulic channel.
All connected by a quick joint between the hydraulic pipe connected corresponding to it of single-action hydraulic cylinder described in each.
The utility model compared with prior art tool has the following advantages:
The utility model is owing to including Hydraulic Pump, pressure display unit, hydraulic efficiency pressure switch, adapter substitute, hydraulic hose, quick joint, single-action hydraulic cylinder, opening sleeve, tie bolt, setting nut links together, specifically, Hydraulic Pump is by hydraulic efficiency pressure switch and adapter substitute, hydraulic hose, quick joint is connected with single-action hydraulic cylinder, single-action hydraulic cylinder passes through opening sleeve, tie bolt, setting nut is arranged on steel wire rope head, every bar steel wire rope head all installs a set of this hydraulic actuating cylinder, hydraulic hose is communicated with the rodless cavity of Hydraulic Pump and each hydraulic actuating cylinder, hydraulic actuating cylinder rodless cavity, hydraulic oil is filled with in the continuous cavity of hydraulic hose and manual pump composition, press Hydraulic Pump like this, each hydraulic actuating cylinder acts on steel wire rope head simultaneously, all steel wire rope tensions are made to reach consistent.Visible the utility model makes the uniform tension in order of steel rope, and precision is high, and cage operation is steady; Steel rope and traction sheave even wearing, thus improve safety and service life; Using method is simple and direct, convenient operation, the mode of alternative current elevator maintain and protection personnel manual regulation steel wire rope tension.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model elevator wire rope tension force hydraulic synchronization control apparatus.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The utility model elevator wire rope tension force hydraulic synchronization control apparatus, comprise Hydraulic Pump, hydraulic pipe, hydraulic efficiency pressure switch and for being arranged on the single-action hydraulic cylinder on steel wire rope head, hydraulic pipe is provided with at least two and each bar hydraulic pipe is interconnected, one end of each bar hydraulic pipe is connected to a described single-action hydraulic cylinder, the other end of each bar hydraulic pipe is all communicated with described Hydraulic Pump, and Hydraulic Pump is also provided with the hydraulic efficiency pressure switch for regulating oil pressure in each hydraulic pipe.Described elevator wire rope tension force hydraulic synchronization control apparatus also comprises in each bar hydraulic pipe of display pressure display unit and an adapter substitute of fluid pressure when being filled with hydraulic oil, and each bar hydraulic pipe is connected with Hydraulic Pump by adapter substitute.
Wherein Hydraulic Pump is hydraulic hand pump.Each bar hydraulic pipe is hydraulic hose, and the rodless cavity be provided with in each hydraulic actuating cylinder is communicated with by hydraulic hose with between Hydraulic Pump.Adapter substitute comprises joint body, hydraulic channel is provided with in joint body, joint body is provided with the spliced eye of each hydraulic pipe, pipeline communication port for being connected with Hydraulic Pump, each spliced eye, pipeline communication port all communicate with hydraulic channel, and pressure display unit is arranged on joint body for showing the liquid pressure value in hydraulic channel.Single-action hydraulic cylinder is also provided with opening sleeve, tie bolt and setting nut, during use, single-action hydraulic cylinder is arranged on steel wire rope head by opening sleeve, tie bolt, setting nut, and every bar steel wire rope head all installs a set of described single-action hydraulic cylinder, be filled with hydraulic oil in the continuous cavity of hydraulic actuating cylinder, hydraulic hose and Hydraulic Pump composition.
The utility model belongs to elevator maintain and protection field, relates to a kind ofly making cooperative many steel wire rope tensions reach consistent instrument.Specifically, as Fig. 1, comprise hydraulic hand pump 1, compression indicator 2, hydraulic efficiency pressure switch 3, quick joint 4, hydraulic hose 5, single-action hydraulic cylinder 6, opening sleeve, tie bolt, setting nut be linked together.Concrete annexation is that hydraulic hand pump 1 is connected with hydraulic hose 5 by hydraulic efficiency pressure switch 3, quick joint 4 is connected with single-action hydraulic cylinder 6, single-action hydraulic cylinder 6 is arranged on steel wire rope head by opening sleeve, tie bolt, setting nut, and every bar steel wire rope head all installs a set of this hydraulic actuating cylinder; Hydraulic hose 5 is communicated with the rodless cavity of hydraulic hand pump and each hydraulic actuating cylinder and single-action hydraulic cylinder 6; Hydraulic oil is filled with in the continuous cavity of hydraulic actuating cylinder rodless cavity, hydraulic hose and manual pump composition.Press hydraulic hand pump 1, each hydraulic actuating cylinder acts on steel wire rope head simultaneously, makes all steel wire rope tensions reach consistent.
The utility model makes the uniform tension in order of steel rope, and precision is high, and cage operation is steady; Steel rope and traction sheave even wearing, thus improve safety and service life; Using method is simple and direct, convenient operation, the mode of alternative current elevator maintain and protection personnel manual regulation steel wire rope tension.
Above product embodiments is the one of the utility model more preferably detailed description of the invention, and those skilled in the art usually change and replace and should be included within protection domain of the present utility model within the scope of the technical program.
Claims (7)
1. an elevator wire rope tension force hydraulic synchronization control apparatus, it is characterized in that: described elevator wire rope tension force hydraulic synchronization control apparatus comprises Hydraulic Pump, hydraulic pipe, hydraulic efficiency pressure switch and for being arranged on the single-action hydraulic cylinder on steel wire rope head, described hydraulic pipe is provided with at least two and each bar hydraulic pipe is interconnected, one end of each bar hydraulic pipe is connected to a described single-action hydraulic cylinder, the other end of each bar hydraulic pipe is all communicated with described Hydraulic Pump, Hydraulic Pump is also provided with the hydraulic efficiency pressure switch for regulating oil pressure in each hydraulic pipe, described elevator wire rope tension force hydraulic synchronization control apparatus also comprises in each bar hydraulic pipe of display the pressure display unit of fluid pressure when being filled with hydraulic oil.
2. elevator wire rope tension force hydraulic synchronization control apparatus according to claim 1, is characterized in that: described Hydraulic Pump is hydraulic hand pump.
3. elevator wire rope tension force hydraulic synchronization control apparatus according to claim 1 or 2, it is characterized in that: described each bar hydraulic pipe is hydraulic hose, be communicated with respectively by hydraulic hose between described Hydraulic Pump with the rodless cavity be provided with in each hydraulic actuating cylinder, each bar hydraulic pipe is connected with described Hydraulic Pump by an adapter substitute.
4. elevator wire rope tension force hydraulic synchronization control apparatus according to claim 1, it is characterized in that: described single-action hydraulic cylinder is provided with opening sleeve, tie bolt and setting nut, single-action hydraulic cylinder is arranged on steel wire rope head by opening sleeve, tie bolt, setting nut, and every bar steel wire rope head all installs a set of described single-action hydraulic cylinder, be filled with hydraulic oil in the continuous cavity of described single-action hydraulic cylinder, each bar hydraulic pipe and Hydraulic Pump composition.
5. elevator wire rope tension force hydraulic synchronization control apparatus according to claim 1, is characterized in that: described elevator wire rope tension force hydraulic synchronization control apparatus also comprises an adapter substitute, and each bar hydraulic pipe is connected with Hydraulic Pump by an adapter substitute.
6. elevator wire rope tension force hydraulic synchronization control apparatus according to claim 5, it is characterized in that: described adapter substitute comprises joint body, hydraulic channel is provided with in joint body, joint body is provided with the spliced eye of each hydraulic pipe, pipeline communication port for being connected with Hydraulic Pump, each spliced eye, pipeline communication port all communicate with hydraulic channel, and pressure display unit is arranged on joint body for showing the liquid pressure value in hydraulic channel.
7. elevator wire rope tension force hydraulic synchronization control apparatus according to claim 1, be is characterized in that: all connected by a quick joint between the hydraulic pipe connected corresponding to it of single-action hydraulic cylinder described in each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115788.0U CN204675563U (en) | 2015-02-14 | 2015-02-14 | Elevator wire rope tension force hydraulic synchronization control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115788.0U CN204675563U (en) | 2015-02-14 | 2015-02-14 | Elevator wire rope tension force hydraulic synchronization control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675563U true CN204675563U (en) | 2015-09-30 |
Family
ID=54175270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520115788.0U Expired - Fee Related CN204675563U (en) | 2015-02-14 | 2015-02-14 | Elevator wire rope tension force hydraulic synchronization control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204675563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255342A (en) * | 2019-06-28 | 2019-09-20 | 李聪 | Traction self-regulation elevator |
-
2015
- 2015-02-14 CN CN201520115788.0U patent/CN204675563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255342A (en) * | 2019-06-28 | 2019-09-20 | 李聪 | Traction self-regulation elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160408 Address after: Nanxiang Road three Guangzhou Science City high tech Industrial Development Zone 510000 Guangdong city of Guangzhou province No. 11 building 6 Room 101 Patentee after: Guangzhou Yuntai Precision Machinery Co., Ltd. Address before: 510000, Guangzhou, Guangdong province Tianhe District Xintang Street Mu camp 82 Patentee before: GUANGZHOU RUNYITAI ELECTROMECHANICAL 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: 20150930 Termination date: 20210214 |