CN105035963A - Crane resistor safety protection device - Google Patents
Crane resistor safety protection device Download PDFInfo
- Publication number
- CN105035963A CN105035963A CN201510574431.3A CN201510574431A CN105035963A CN 105035963 A CN105035963 A CN 105035963A CN 201510574431 A CN201510574431 A CN 201510574431A CN 105035963 A CN105035963 A CN 105035963A
- Authority
- CN
- China
- Prior art keywords
- hoisting crane
- crane
- protection
- resistor
- crane resistance
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The invention relates to a crane resistor safety protection device and belongs to the technical field of crane safety protection. According to the technical scheme, the device comprises a crane resistor, wherein a protection plate body used for surrounding the crane resistor is arranged on the crane resistor and comprises a plurality of protection plates distributed in parallel. According to the protection plate body formed by cooperation of the multiple protection plates, the protection plates are connected and fixed to the crane resistor through a protection plate connecting frame, the heat dissipation distance between the protection plates and the crane resistor is ensured, the protection plate body is matched with the crane resistor in shape and size, the protection plate body can effectively surround the outer wall of the crane resistor, floating personnel can be effectively prevented from touching live parts such as the crane resistor and a battery socket, safety protection of the crane resistor is effectively achieved, and usage safety and reliability of the crane resistor are ensured.
Description
Technical field
The present invention relates to a kind of protective device, especially a kind of hoisting crane resistance safety device, belong to the technical field of crane safety protection.
Background technology
At present, hoisting crane is in harbour, stockyard are widely used, the bulk goods such as lifting sandstone, ore, coal, but existing hoisting crane resistance volume is larger, all need protective device, the protective device protection imprecision used now, workman easily touches through out-of-date, can cause electric shock accidents, potential safety hazard is large.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of hoisting crane resistance safety device, it is simple and compact for structure, easy to use, can realize the safety precaution to hoisting crane resistance, guarantees that hoisting crane resistance uses safe and reliable.
According to technical scheme provided by the invention, described hoisting crane resistance safety device, comprises hoisting crane resistance; Hoisting crane resistance is provided with the protection plate body for being surrounded by described hoisting crane resistance, and described protection plate body comprises some guar plates in parallel distribution.
The two ends of described guar plate comprise guar plate link span, and described guar plate link span is fixedly connected with hoisting crane resistance by bolt of rear end plate.
Described guar plate is provided with louver.
Advantage of the present invention: complement each other to form protection plate body by some guar plates, guar plate is connected and fixed by guar plate link span and hoisting crane resistance, guarantee the heat-dissipating distance between hoisting crane resistance, protection plate body mates with the shape between hoisting crane resistance, size, effectively can surround the outer wall of hoisting crane resistance, effectively prevent mobile personnel to the touch of hoisting crane resistance and the first-class alive part of power plug, effective realization, to the safety precaution of hoisting crane resistance, guarantees that hoisting crane resistance uses safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of guar plate of the present invention.
Description of reference numerals: 1-hoisting crane resistance, 2-protect plate body, 3-bolt of rear end plate, 4-guar plate, 5-louver and 6-guar plate link span.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As depicted in figs. 1 and 2: in order to the safety precaution to hoisting crane resistance can be realized, guarantee that hoisting crane resistance uses safe and reliable, the present invention includes hoisting crane resistance 1; Hoisting crane resistance 1 is provided with the protection plate body 2 for being surrounded by described hoisting crane resistance 1, and described protection plate body 2 comprises some guar plates 4 in parallel distribution.
Particularly, the rectangular shape of hoisting crane resistance 1, the shape of protection plate body 2 is consistent with the shape of hoisting crane resistance 1, part exposed for hoisting crane resistance 1 can be surrounded by protection plate body 2, protection plate body 2 is fixed with hoisting crane resistance 1, prevents mobile personnel from touching hoisting crane resistance 1 and attaching plug.Protection plate body 2 is spliced to form by some guar plates 4, easy to install.
Further, the two ends of described guar plate 4 comprise guar plate link span 6, and described guar plate link span 6 is fixedly connected with hoisting crane resistance 1 by bolt of rear end plate 3.Described guar plate 4 is provided with louver 5.
In the embodiment of the present invention, guar plate 4 is elongated, the length of guar plate 4 and the width of hoisting crane resistance 1 adapt, guar plate 4 two ends arrange guar plate link span 6, guar plate link span 6 is in L-type, guar plate 4 coordinates with guar plate link span 6 and forms arcuate, and guar plate 4 is connected and fixed by the outer wall of guar plate link span 6 with hoisting crane resistance 1.Owing to being arcuate between guar plate 4 and guar plate link span 6, making, between guar plate 4 and hoisting crane resistance 1, there is enough gaps, guarantee radiating effect when hoisting crane resistance 1 uses.In addition, guar plate 4 is provided with louver 5, and the heat produced when can be worked by hoisting crane resistance 1 timely and effectively by louver 5 is derived.Guar plate 4, guar plate link span 6 are all connected with insulating between hoisting crane resistance 1.
The present invention complements each other to form protection plate body 2 by some guar plates 4, guar plate 4 is connected and fixed by guar plate link span 6 and hoisting crane resistance 1, guarantee the heat-dissipating distance between hoisting crane resistance 1, protection plate body 2 mates with the shape between hoisting crane resistance 1, size, effectively can surround the outer wall of hoisting crane resistance 1, effectively prevent mobile personnel to the touch of hoisting crane resistance 1 and the first-class alive part of power plug, effective realization, to the safety precaution of hoisting crane resistance, guarantees that hoisting crane resistance uses safe and reliable.
Claims (3)
1. a hoisting crane resistance safety device, comprises hoisting crane resistance (1); It is characterized in that: on hoisting crane resistance (1), be provided with the protection plate body (2) for described hoisting crane resistance (1) being surrounded, described protection plate body (2) comprises some guar plates (4) in parallel distribution.
2. hoisting crane resistance safety device according to claim 1, it is characterized in that: the two ends of described guar plate (4) comprise guar plate link span (6), described guar plate link span (6) is fixedly connected with hoisting crane resistance (1) by bolt of rear end plate (3).
3. hoisting crane resistance safety device according to claim 1, is characterized in that: described guar plate (4) is provided with louver (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574431.3A CN105035963A (en) | 2015-09-10 | 2015-09-10 | Crane resistor safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574431.3A CN105035963A (en) | 2015-09-10 | 2015-09-10 | Crane resistor safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105035963A true CN105035963A (en) | 2015-11-11 |
Family
ID=54443017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510574431.3A Pending CN105035963A (en) | 2015-09-10 | 2015-09-10 | Crane resistor safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105035963A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276620A (en) * | 2016-10-29 | 2017-01-04 | 四川沱江起重机有限公司 | A kind of resistance safety device for double-bridge crane |
| CN106332494A (en) * | 2016-10-29 | 2017-01-11 | 四川沱江起重机有限公司 | Dustproof safety protection device used for crane resistor |
| CN106429857A (en) * | 2016-10-29 | 2017-02-22 | 四川沱江起重机有限公司 | Crane with moisture-proof safety type resistance protective cover |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0877392A1 (en) * | 1997-05-09 | 1998-11-11 | Indak Manufacturing Corp. | Blower speed control resistors for automotive or other service |
| CN2852339Y (en) * | 2005-12-20 | 2006-12-27 | 马志猛 | Energy-saving hoisting resistor |
| CN201540787U (en) * | 2009-07-28 | 2010-08-04 | 西安铁路信号工厂 | Modular clamping rail fixing braking resistance |
| CN102479588A (en) * | 2010-11-30 | 2012-05-30 | 上海吉泰电阻器有限公司 | Outer box device of resistor for port machine |
| CN202307395U (en) * | 2011-10-27 | 2012-07-04 | 深圳市华力特电气股份有限公司 | Neutral point grounding resistor |
| CN102831995A (en) * | 2011-06-14 | 2012-12-19 | 大连神通电气有限公司 | Stainless steel resistor protective cover |
| CN204288983U (en) * | 2014-12-04 | 2015-04-22 | 上海吉泰电阻器有限公司 | A kind of semi-open-type resistor base plate |
| CN204958206U (en) * | 2015-09-10 | 2016-01-13 | 无锡市运达机械有限公司 | Resistance safety device for hoist |
-
2015
- 2015-09-10 CN CN201510574431.3A patent/CN105035963A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0877392A1 (en) * | 1997-05-09 | 1998-11-11 | Indak Manufacturing Corp. | Blower speed control resistors for automotive or other service |
| CN2852339Y (en) * | 2005-12-20 | 2006-12-27 | 马志猛 | Energy-saving hoisting resistor |
| CN201540787U (en) * | 2009-07-28 | 2010-08-04 | 西安铁路信号工厂 | Modular clamping rail fixing braking resistance |
| CN102479588A (en) * | 2010-11-30 | 2012-05-30 | 上海吉泰电阻器有限公司 | Outer box device of resistor for port machine |
| CN102831995A (en) * | 2011-06-14 | 2012-12-19 | 大连神通电气有限公司 | Stainless steel resistor protective cover |
| CN202307395U (en) * | 2011-10-27 | 2012-07-04 | 深圳市华力特电气股份有限公司 | Neutral point grounding resistor |
| CN204288983U (en) * | 2014-12-04 | 2015-04-22 | 上海吉泰电阻器有限公司 | A kind of semi-open-type resistor base plate |
| CN204958206U (en) * | 2015-09-10 | 2016-01-13 | 无锡市运达机械有限公司 | Resistance safety device for hoist |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276620A (en) * | 2016-10-29 | 2017-01-04 | 四川沱江起重机有限公司 | A kind of resistance safety device for double-bridge crane |
| CN106332494A (en) * | 2016-10-29 | 2017-01-11 | 四川沱江起重机有限公司 | Dustproof safety protection device used for crane resistor |
| CN106429857A (en) * | 2016-10-29 | 2017-02-22 | 四川沱江起重机有限公司 | Crane with moisture-proof safety type resistance protective cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |