CN2889999Y - Head sheave and wire cable anti-freezing device - Google Patents
Head sheave and wire cable anti-freezing device Download PDFInfo
- Publication number
- CN2889999Y CN2889999Y CN 200620031403 CN200620031403U CN2889999Y CN 2889999 Y CN2889999 Y CN 2889999Y CN 200620031403 CN200620031403 CN 200620031403 CN 200620031403 U CN200620031403 U CN 200620031403U CN 2889999 Y CN2889999 Y CN 2889999Y
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- CN
- China
- Prior art keywords
- head sheave
- housing
- hot channel
- steel cable
- connection
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- Expired - Fee Related
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Abstract
The utility model relates to a head sheave and wire cable anti-freezing device comprising a pedestal, a shell arranged on the pedestal, a supporting stand arranged inside the shell and heat emission elements fixed on the supporting stand; a heat source connection point and connecting pieces are arranged on the pedestal, the heat source connection point is connected with the heat emission elements by the connecting piece. The utility model is characterized in that the head sheave and the wire cable are provided with the shell outside, and both sides of the head sheave are provided with the heat emission elements, thereby the head sheave and the wire cable are in a comparatively warm condition all the time, the event of ice coating is avoided and the incipient fault of operation is stopped. In addition, the connecting pieces are designed to be combined type to be convenient to install and delivery.
Description
Technical field
The utility model relates to a kind of attendant equipment of mine facility, relates generally to a kind of winterized equipment that can make head sheave on the mine derrick and steel cable avoid freezing.
Background technology.
The height that head sheave on the mine derrick generally is installed in apart from ground more than 5 meters is aerial, is used for the lifting personnel from bank to bank.Because working environment is in the open air, when it is cold, freeze easily on head sheave and the steel cable, cause potential safety hazard to production.Present device fabrication unit and with there not being good terms of settlement per family.
Summary of the invention
The purpose of this utility model provides a kind of equipment that prevents that head sheave and steel cable from freezing, to guarantee safety in production.
For achieving the above object, the technical solution adopted in the utility model is: this head sheave and steel cable winterized equipment comprise bearing, pedestal mounted housing, be arranged on the bracing frame in the housing and be fixed on heat dissipation element on the bracing frame; Also be provided with thermal source point of connection and attaching parts on bearing, the thermal source point of connection is connected with heat dissipation element by attaching parts.
Described thermal source point of connection is an adaptor union, and described attaching parts is a connecting tube, and described heat dissipation element is a hot channel, and adaptor union is connected with hot channel by connecting tube.
Described thermal source point of connection is a power connection points, and described attaching parts is a connecting tube, is provided with insulator and lead in pipeline, and described heat dissipation element is a hot channel, is provided with resistor wire in pipeline, and resistor wire is connected with power supply contact by lead.
Described housing is the hemicycle ring-type, and the housing base is fixed on the bearing; Outside face at hot channel is provided with the screw-shaped radiating gill, every hot channel semicircular in shape is fixed on the bracing frame, its two ends respectively with connect the pipe joint road and be connected, per ten of hot channels are that a row is fixed on the bracing frame, are provided with at least one row's hot channel in housing.
Be provided with five row's hot channels in housing, be provided with spacing between per two row's hot channels, the two ends of every row's hot channel are connected with the thermal source point of connection by connecting tube respectively.
Described connecting tube is respectively every and is combined by two segment pipes at least, and the flange by its end face between every segment pipe is connected with bolt.
Owing to outside head sheave and steel cable, be provided with housing, and be provided with heat dissipation element in the both sides of each head sheave, head sheave and steel cable are in the warmer microenvironment all the time, avoided icing phenomenon, stopped production hidden danger.In addition, attaching parts is set to compound type, can be convenient to install and transportation.
Description of drawings
Fig. 1 is an inner structure scheme drawing of the present utility model;
Fig. 2 is the A-A cross sectional view of Fig. 1.
The specific embodiment
This head sheave and steel cable winterized equipment comprise bearing 2, be contained in housing 1 on the bearing 2, be arranged on the bracing frame 4 in the housing 1 and be fixed on heat dissipation element 6 on the bracing frame 4; Also be provided with thermal source point of connection 5 and attaching parts 3 on bearing 2, thermal source point of connection 5 is connected with heat dissipation element 6 by attaching parts 3.This equipment can adopt multiple thermal source, when adopting hot water or steam as thermal source, the adaptor union of its thermal source point of connection 5 for being connected with hot water or steam pipe, its attaching parts 3 is a connecting tube, its heat dissipation element 6 is provided with the hot channel of spiral fashion radiating gill for outside face, and adaptor union 5 is connected with hot channel 6 by connecting tube 3.When adopting power supply as thermal source, its thermal source point of connection 5 is a power connection points, is binding post in the present embodiment, also can adopt plug-in strip; Its attaching parts 3 is a connecting tube, is provided with insulator and lead in pipeline 3, and its heat dissipation element 6 is provided with resistor wire for outside face is provided with the hot channel of spiral fashion radiating gill in hot channel 6, and resistor wire is connected with power supply contact 5 by lead.In addition, also heat dissipation element 6 can be set to not flange-cooled hot channel.Hot channel can adopt the metal of perfect heat-dissipating or other material to make.
For the profile with the head sheave wheel disc is complementary, the housing 1 of this winterized equipment is set to semi-annular shape, and the base of housing 1 is fixed on the bearing 2.In housing 1, be provided with bracing frame 4, bracing frame 4 is the corresponding support of inner chamber of shape and housing 1, every hot channel 6 semicirculars in shape are fixed on the bracing frame 4, and its fixed form adopts field welding, also can adopt flange and bolted connection or alternate manner to fix.The two ends of every hot channel 6 are connected with connecting tube 3 respectively.In the present embodiment, per ten hot channel 6～15 vertical order are arranged on the bracing frame 4, be provided with the spacing that can hold head sheave wheel disc axial length between per two row's hot channels, the two ends of every row's hot channel are connected with thermal source point of connection 5 by connecting tube 3 respectively.Wheel disc group in the present embodiment comprises four wheel discs, therefore, in order to strengthen radiating effect, is provided with five row's hot channels altogether in housing 1, promptly all is provided with row's hot channel in the both sides of each wheel disc.
In addition, also can be and every row's hot channel is set to greater or less than ten according to the size of wheel diameter, or be provided with in housing according to the wheel disc number of head sheave wheel disc group and be less than or more than five rows' hot channels.
Install for convenience and transportation, connecting tube 3 of the present utility model is respectively every and is combined by two segment pipes at least, and the flange by its end face between every segment pipe is connected with bolt.In addition, bearing 2 also can adopt array mode to make.
Claims (6)
1, a kind of head sheave and steel cable winterized equipment is characterized in that: it comprises bearing, pedestal mounted housing, be arranged on the bracing frame in the housing and be fixed on heat dissipation element on the bracing frame; Also be provided with thermal source point of connection and attaching parts on bearing, the thermal source point of connection is connected with heat dissipation element by attaching parts.
2, head sheave according to claim 1 and steel cable winterized equipment is characterized in that: described thermal source point of connection is an adaptor union, and described attaching parts is a connecting tube, and described heat dissipation element is a hot channel, and adaptor union is connected with hot channel by connecting tube.
3, head sheave according to claim 1 and steel cable winterized equipment, it is characterized in that: described thermal source point of connection is a power connection points, described attaching parts is a connecting tube, in pipeline, be provided with insulator and lead, described heat dissipation element is a hot channel, be provided with resistor wire in pipeline, resistor wire is connected with power supply contact by lead.
4, according to claim 2 or 3 described head sheaves and steel cable winterized equipment, it is characterized in that: described housing is the hemicycle ring-type, and the housing base is fixed on the bearing; Outside face at hot channel is provided with the screw-shaped radiating gill, and every hot channel semicircular in shape is fixed on the bracing frame, its two ends respectively with connect the pipe joint road and be connected; Per ten of hot channels are that a row is fixed on the bracing frame; In housing, be provided with at least one row's hot channel.
5, head sheave according to claim 4 and steel cable winterized equipment, it is characterized in that: in housing, be provided with five row's hot channels, be provided with spacing between per two row's hot channels, the two ends of every row's hot channel are connected with the thermal source point of connection by connecting tube respectively.
6, head sheave according to claim 5 and steel cable winterized equipment is characterized in that: described connecting tube is respectively every and is combined by two segment pipes at least, and the flange by its end face between every segment pipe is connected with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031403 CN2889999Y (en) | 2006-03-31 | 2006-03-31 | Head sheave and wire cable anti-freezing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031403 CN2889999Y (en) | 2006-03-31 | 2006-03-31 | Head sheave and wire cable anti-freezing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2889999Y true CN2889999Y (en) | 2007-04-18 |
Family
ID=38020651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620031403 Expired - Fee Related CN2889999Y (en) | 2006-03-31 | 2006-03-31 | Head sheave and wire cable anti-freezing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2889999Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340793A (en) * | 2013-07-31 | 2015-02-11 | 上海冶金矿山机械厂 | Elevator wire rope anti-freezing slip-proof set |
| CN105480828A (en) * | 2015-12-22 | 2016-04-13 | 中煤第五建设有限公司 | Heat supply type shaft cover |
-
2006
- 2006-03-31 CN CN 200620031403 patent/CN2889999Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104340793A (en) * | 2013-07-31 | 2015-02-11 | 上海冶金矿山机械厂 | Elevator wire rope anti-freezing slip-proof set |
| CN105480828A (en) * | 2015-12-22 | 2016-04-13 | 中煤第五建设有限公司 | Heat supply type shaft cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070418 Termination date: 20100331 |