CN201501710U - industrial anti-explosion elevator - Google Patents
industrial anti-explosion elevator Download PDFInfo
- Publication number
- CN201501710U CN201501710U CN2009203089596U CN200920308959U CN201501710U CN 201501710 U CN201501710 U CN 201501710U CN 2009203089596 U CN2009203089596 U CN 2009203089596U CN 200920308959 U CN200920308959 U CN 200920308959U CN 201501710 U CN201501710 U CN 201501710U
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- Prior art keywords
- explosion
- elevator
- proof
- industrial
- lift
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- Expired - Lifetime
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Abstract
The utility model discloses an industrial anti-explosion elevator which comprises a traction machine (1), an electric control cabinet (2), a traction steel rope (10), safety tongs (8), an elevator cage assembly (4) and a counter-weight assembly (6). The industrial anti-explosion elevator is characterized in that temperature sensing elements are respectively arranged at the two ends of a bearing of the traction machine (1). The temperature sensing elements are arranged at the heating part of the elevator, lubricating oil is added to the friction part of the elevator, and conductive adhesive is coated on a plastic shell which can easily generate static electricity; therefore, the elevator can avoid explosion and can be safely used in flammable and explosive industrial places.
Description
Technical field
The utility model relates to a kind of elevator, particularly a kind of industrial explosion-proof lift that adapts to industrial inflammable and explosive environment.
Background technology
Easily produce in the industrial site of explosion hazard gases or dust at some, electric component can produce electric spark during owing to conventional lift work; Can produce mechanical spark on safety tongs and the steel rope; And the plastic casing of some electric components can produce electrostatic spark.Therefore easy explosion caused accident causes certain threat to people's safety of life and property.
The utility model content
The purpose of this utility model is, a kind of industrial explosion-proof lift is provided.The utility model can be eliminated the potential safety hazard that electric spark, mechanical spark and electrostatic spark causes.It can adapt to inflammable and explosive industrial production environment.
The technical solution of the utility model: a kind of industrial explosion-proof lift comprises towing machine, electrical control cabinet, traction steel-cable, safety tongs, lift car assembly and counterweight assembly; It is characterized in that: the bearing two ends of described towing machine are equipped with temperature sensitive member.
In the above-mentioned industrial explosion-proof lift, the cabinet of described electrical control cabinet is the aluminum alloy cabinet, and the electric component in it all is the explosion-proof parts of intrinsic safety type, and butted line is the forceful electric power input on one side simultaneously, and another side is the output of light current intrinsic safety.
In the aforesaid industrial explosion-proof lift, the plastic casing of all electrical equipments all scribbles conducting resinl.
In the aforesaid industrial explosion-proof lift, described steel rope and safety tongs are outward all with lube layer.
Compared with prior art, the utility model is by installing temperature sensitive member at the elevator heating position, at friction position filling lubricating oil, on the plastic casing that easily produces static, be coated with conducting resinl, thereby avoided the generation of blast, made the utility model to use safely at inflammable and explosive industrial site.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Being labeled as in the accompanying drawing: 1-towing machine, 2-electrical control cabinet, 4-lift car assembly, 6-counterweight assembly, 8-safety tongs, 10-traction steel-cable.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment: a kind of industrial explosion-proof lift, constitute as shown in Figure 1, comprise existing elevator components such as towing machine 1, electrical control cabinet 2, traction steel-cable 10, safety tongs 8, lift car assembly 4 and counterweight assembly 6; It is characterized in that: the bearing two ends of described towing machine 1 are equipped with temperature sensitive member.This temperature-sensing element can adopt thermocouple temperature sensor, and inserts a simple alarm loop, when bearing temperature rises to certain altitude, gives the alarm and cuts off the towing machine power supply.
The utility model at friction position filling lubricating oil, is coated with conducting resinl by temperature sensitive member is installed at the elevator heating position on the plastic casing that easily produces static, thereby can avoid the generation of exploding.
The utility model can be used for IIB damp and the simultaneous environment of the explosive powder of DIPA21TAT4.
Claims (4)
1. an industrial explosion-proof lift comprises towing machine (1), electrical control cabinet (2), traction steel-cable (10), safety tongs (8), lift car assembly (4) and counterweight assembly (6); It is characterized in that: the bearing two ends of described towing machine (1) are equipped with temperature sensitive member.
2. industrial explosion-proof lift according to claim 1, it is characterized in that: the cabinet of described electrical control cabinet (2) is the aluminum alloy cabinet, electric component in it all is the explosion-proof parts of intrinsic safety type, and butted line is the forceful electric power input on one side simultaneously, and another side is the output of light current intrinsic safety.
3. industrial explosion-proof lift according to claim 1 is characterized in that: in the described elevator, the plastic casing of all electrical equipments all scribbles conducting resinl.
4. according to claim 1 or 2 or 3 described industrial explosion-proof lifts, it is characterized in that: described steel rope (10) and safety tongs (8) are outer all with lube layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203089596U CN201501710U (en) | 2009-08-27 | 2009-08-27 | industrial anti-explosion elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203089596U CN201501710U (en) | 2009-08-27 | 2009-08-27 | industrial anti-explosion elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201501710U true CN201501710U (en) | 2010-06-09 |
Family
ID=42452647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203089596U Expired - Lifetime CN201501710U (en) | 2009-08-27 | 2009-08-27 | industrial anti-explosion elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201501710U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370188A (en) * | 2014-10-08 | 2015-02-25 | 广州市京龙工程机械有限公司 | Explosion-proof construction hoist and explosion-proof system thereof |
| CN104986639A (en) * | 2015-07-09 | 2015-10-21 | 苏州润吉驱动技术有限公司 | Bearing temperature measuring device for elevator traction machine |
| CN106185545A (en) * | 2016-08-24 | 2016-12-07 | 浙江奋钧电梯科技有限公司 | A kind of protected against explosion simplified elevator |
-
2009
- 2009-08-27 CN CN2009203089596U patent/CN201501710U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370188A (en) * | 2014-10-08 | 2015-02-25 | 广州市京龙工程机械有限公司 | Explosion-proof construction hoist and explosion-proof system thereof |
| CN104986639A (en) * | 2015-07-09 | 2015-10-21 | 苏州润吉驱动技术有限公司 | Bearing temperature measuring device for elevator traction machine |
| CN106185545A (en) * | 2016-08-24 | 2016-12-07 | 浙江奋钧电梯科技有限公司 | A kind of protected against explosion simplified elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100609 |