CN202245901U - Winding mechanism arranged along curved surface - Google Patents
Winding mechanism arranged along curved surface Download PDFInfo
- Publication number
- CN202245901U CN202245901U CN201120261400XU CN201120261400U CN202245901U CN 202245901 U CN202245901 U CN 202245901U CN 201120261400X U CN201120261400X U CN 201120261400XU CN 201120261400 U CN201120261400 U CN 201120261400U CN 202245901 U CN202245901 U CN 202245901U
- Authority
- CN
- China
- Prior art keywords
- curved surface
- winch
- arranged along
- guide pulley
- pulley
- 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 - Lifetime
Links
- 238000004804 winding Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
Images
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
A hoisting mechanism arranged along a curved surface belongs to the technical field of hoisting equipment. The device consists of a steel wire rope, an electric winch, a manual device, a curved surface guide pulley, a horizontal guide pulley, a vertical guide pulley and a control system. The winch is obliquely arranged along the curved surface, one end of the steel wire rope is fixed on a winding drum of the winch, and the other end of the steel wire rope is connected with a load through the curved surface guide pulley, the horizontal guide pulley and the vertical guide pulley. The curved surface guide pulleys are arranged along the curved surface, the horizontal guide pulleys are horizontally arranged on the upper part of the curved surface, and the vertical guide pulleys are vertically arranged on the upper part of the curved surface and arranged along the length direction of the curved surface. The manual device is arranged on a high-speed shaft of the winch reducer and interlocked with the electric driving device, so that manual winch operation is realized. The utility model discloses an effect and benefit are: the whole mechanism is arranged along a curved surface, does not occupy effective space, can be installed in a long and narrow channel, completes hoisting work under the condition of not influencing traffic, and is very convenient to install, maintain and use.
Description
Technical field
The utility model belongs to the weight-lifting equipment technical field, relates to a kind of hoisting mechanism of arranging along curved surface.
Background technology
Gallery sides such as tunnel, tunnel, tunnel and top are generally curved surface; In such passage during with winch lifting article; Normal current in order not influence, normally winch is fixed on the top of passage, but has brought difficulty for so again installation, maintenance and use.
Summary of the invention
The purpose of the utility model provides a kind of hoisting mechanism of arranging along curved surface, addresses the above problem.
The technical scheme of the utility model is: this device is made up of steel rope, electric winch, manual unit, curved surface leading sheave, horizontally-guided pulley, vertically-guided pulley and control system.Winch tilts to place along curved surface, and steel rope one end is fixed on the reel of winch, and the other end links to each other with load through curved surface leading sheave, horizontally-guided pulley and vertically-guided pulley.The curved surface leading sheave arranges that along curved surface horizontally-guided pulley level is installed in the top of curved surface, and the vertically-guided pulley is vertically mounted on the top of curved surface, arranges along the curved surface length direction.Manual unit is installed on the high speed shaft of winch retarder, with the Vidacare corp interlocking, realizes manual elevator operation.The control system independent installation.
The effect and the benefit of the utility model are: entire mechanism is arranged along curved surface; Do not occupy available space; Can be installed in the long and narrow passage (as the nuclear power plant equipment gate run through in the shell ring and subway, tunnel, tunnel, tunnel in); Do not influencing completion elevator work under the current condition, installation, maintenance and use are all very convenient.
Description of drawings
Fig. 1 is this schematic representation of apparatus, and arrangement of clutch is a bonding state among the figure.
Fig. 2 is the right elevation of Fig. 1.
Among the figure: 1 steel rope; 2 electric winchs; 3 manual units; 4 curved surface leading sheaves; 5 horizontally-guided pulleys; 6 vertically-guided pulleys.
The specific embodiment
Below in conjunction with technical scheme and accompanying drawing, be described in detail the specific embodiment of the utility model.
Electric winch 2 is fixed on the curved surface bottom obliquely, and the steel rope 1 of drawing from winch 2 extends upward under the guiding of the curved surface leading sheave of arranging along curved surface 4, gets into horizontally-guided pulley 5 (see figure 1)s.Steel rope moves forward into vertically-guided pulley 6 after level turn 90 degrees on the horizontally-guided pulley 5; Length direction along curved surface under the guiding of vertically-guided pulley continues to extend forward; In vertical surface, turn 90 degrees downwards through last vertically-guided pulley, with under the load (see figure 2) that links to each other.When manual unit separated with winch, winch was under the control of control setup, and by direct motor drive, steel rope moves along above-mentioned route under the traction of winch, accomplishes the up-down of load.When manual unit combined with winch, electrical motor can not be worked, and behind releasing of brake, shook the handle of manual unit, and the manual driven winch makes steel rope move along above-mentioned route, accomplishes the up-down of load.
Claims (1)
1. hoisting mechanism of arranging along curved surface; Form by steel rope, electric winch, manual unit, curved surface leading sheave, horizontally-guided pulley, vertically-guided pulley and control system; It is characterized in that winch tilts to place along curved surface; Steel rope one end is fixed on the reel of winch, and the other end links to each other with load through curved surface leading sheave, horizontally-guided pulley and vertically-guided pulley; The curved surface leading sheave arranges that along curved surface horizontally-guided pulley level is installed in the top of curved surface, and the vertically-guided pulley is vertically mounted on the top of curved surface, arranges that along the curved surface length direction manual unit is installed on the high speed shaft of winch retarder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120261400XU CN202245901U (en) | 2011-07-12 | 2011-07-12 | Winding mechanism arranged along curved surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120261400XU CN202245901U (en) | 2011-07-12 | 2011-07-12 | Winding mechanism arranged along curved surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245901U true CN202245901U (en) | 2012-05-30 |
Family
ID=46107174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120261400XU Expired - Lifetime CN202245901U (en) | 2011-07-12 | 2011-07-12 | Winding mechanism arranged along curved surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245901U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259806A (en) * | 2011-07-12 | 2011-11-30 | 大连博瑞重工有限公司 | Winding mechanism distributed along curved surface |
| CN103350971A (en) * | 2013-07-04 | 2013-10-16 | 中铁二十一局集团第三工程有限公司 | Device for assembling and disassembling construction jumbo in tunnel |
| CN103523720A (en) * | 2013-10-31 | 2014-01-22 | 大唐四川水电开发有限公司 | Butterfly valve hoisting method for cave construction |
| CN107587885A (en) * | 2017-10-17 | 2018-01-16 | 中铁十局集团第二工程有限公司 | Two lining trolley structures and assembling method in a kind of standard cross-section of tunnel |
-
2011
- 2011-07-12 CN CN201120261400XU patent/CN202245901U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259806A (en) * | 2011-07-12 | 2011-11-30 | 大连博瑞重工有限公司 | Winding mechanism distributed along curved surface |
| CN103350971A (en) * | 2013-07-04 | 2013-10-16 | 中铁二十一局集团第三工程有限公司 | Device for assembling and disassembling construction jumbo in tunnel |
| CN103523720A (en) * | 2013-10-31 | 2014-01-22 | 大唐四川水电开发有限公司 | Butterfly valve hoisting method for cave construction |
| CN107587885A (en) * | 2017-10-17 | 2018-01-16 | 中铁十局集团第二工程有限公司 | Two lining trolley structures and assembling method in a kind of standard cross-section of tunnel |
| CN107587885B (en) * | 2017-10-17 | 2023-12-15 | 中铁十局集团第二工程有限公司 | Two-lining trolley structure in standard section of tunnel and assembling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202245901U (en) | Winding mechanism arranged along curved surface | |
| CN201458461U (en) | Lift for wind tower | |
| CN102616627B (en) | Reel-off method and reel-off mechanism for elevator steel wire rope | |
| CN201942435U (en) | Special trolley for double-beam gantry crane | |
| CN205955757U (en) | Section of jurisdiction overhead hoist | |
| CN210915083U (en) | Efficient and energy-saving lifting equipment for mine exploitation | |
| CN103643666A (en) | Control system and control method suitable for enabling inclined frame car of inclined ship lift to stably pass through hump | |
| CN103264946A (en) | Elevator without counterweight device | |
| CN206634900U (en) | A kind of tracting structure of villa elevator | |
| CN201183702Y (en) | Novel silo hoisting device using movable pulley | |
| CN203582933U (en) | Torque release machine for wire rope | |
| CN102259806B (en) | Winding mechanism distributed along curved surface | |
| CN201814501U (en) | Hoisting mechanism of window-cleaning machine | |
| CN208906979U (en) | A kind of rope winding device of forcibly driving elevator | |
| CN203806919U (en) | Mine pneumatic pot curtain door | |
| CN105883536B (en) | A kind of emergency staircase | |
| CN211521292U (en) | Elevator structure without machine room | |
| CN204689291U (en) | A kind of elevator front end state acquisition device | |
| CN208732412U (en) | A kind of pulley blocks mine hoisting system | |
| CN102602766A (en) | Rescuing device for machine-room-less elevator | |
| CN108166948A (en) | Vehicle-mounted skid-mounted type multi-functional oil recovery machine | |
| CN2632049Y (en) | Balanced weight driving elevator without control cabin | |
| CN202164004U (en) | Lift with conic motor | |
| CN203187268U (en) | Non-counterweight-type elevator | |
| CN201074150Y (en) | Pulley type traveling cable guiding apparatus for construction elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120530 Effective date of abandoning: 20130320 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120530 Effective date of abandoning: 20130320 |
|
| RGAV | Abandon patent right to avoid regrant |