CN104163371A - Safety protection hook - Google Patents
Safety protection hook Download PDFInfo
- Publication number
- CN104163371A CN104163371A CN201410371882.2A CN201410371882A CN104163371A CN 104163371 A CN104163371 A CN 104163371A CN 201410371882 A CN201410371882 A CN 201410371882A CN 104163371 A CN104163371 A CN 104163371A
- Authority
- CN
- China
- Prior art keywords
- crotch
- fixed block
- side edge
- safe anchor
- reinforced rib
- 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
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Abstract
The invention discloses a safety protection hook which comprises a hook body and a fixing block. The fixing block is arranged on one side of the end of the hook body and is perpendicular to the hook body. The end, provided with the fixing block, of the hook body is provided with a reinforcing rib. One end of the reinforcing rib is fixed to the hook body, and the other end of the reinforcing rib is fixed to the fixing block. The hook body is in a crescent shape and comprises an outer side edge and an inner side edge. The outer side edge of the hook body comprises a first side edge, a second side edge, a third side edge, a fourth side edge and a fifth side edge, all of which are connected in sequence. The first side edge is parallel to the fifth side edge. The third side edge is perpendicular to the first side edge and the fifth side edge at the same time. One end of the inner side edge is connected with the fifth side edge, and the other end of the inner side edge is connected with the fixing block. The safety protection hook is simple in shape, easy to manufacture, good in stability, high in firmness, low in manufacturing price and worthy of popularization.
Description
Technical field
The present invention relates to elevator accessory field, be specifically related to a kind of safe anchor.
Background technology
Along with the progressively development of society, building covers more and more, and the height of building increases gradually, aloft work has been the very important operation of society, it is also necessary with regard to the outfit of elevator is become when depth of building increases gradually, the installation quality quality of elevator is concerning everyone life security, and anchor, as a widget in elevator bulky systems, also plays vital effect.Existing anchor fastness is poor, and easily wearing and tearing after permanent use, bring hidden danger to people's life security.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of safe anchor, comprise crotch and fixed block, utilize fixed block that crotch is connected with corresponding apparatus, thereby fix crotch, overcome the drawback that directly crotch is connected with apparatus and easily causes crotch to damage, and be provided with reinforced rib between crotch and fixed block, further stablize being connected between crotch and fixed block, extended the service life of this safe anchor, also just ensured user's personal safety.This safety protective hook shape is simple, and it is comparatively easy to manufacture, and good stability, and firmness is high, and low cost is worthy to be popularized.
For addressing the above problem, the present invention specifically by the following technical solutions:
A kind of safe anchor, it is characterized in that: comprise crotch and fixed block, described fixed block is arranged on a side of the end of crotch, described fixed block is perpendicular to crotch setting, one end that described crotch is provided with fixed block is provided with reinforced rib, one end of described reinforced rib is fixed on crotch, the other end of described reinforced rib is fixed on fixed block, described crotch is crescent, described crotch comprises outer side edges and inner side edge, the outer side edges of described crotch comprises interconnective first side successively, second side, the 3rd side, four side and the 5th side, described first side is parallel to the 5th side, described the 3rd side is simultaneously perpendicular to first side, the 5th side, one end of described inner side edge connects the 5th side, the other end connection fixing block of described inner side edge.
The safe anchor of aforesaid one, is characterized in that: the length of the 3rd side of described crotch is the half of distance between first side, the 5th side.
The safe anchor of aforesaid one, is characterized in that: the length of the first side of described crotch equals the length of the 5th side.
The safe anchor of aforesaid one, is characterized in that: described fixed block is square.
The safe anchor of aforesaid one, is characterized in that: on described fixed block, be provided with perforation, the both sides of described perforation are provided with reinforced rib.
The safe anchor of aforesaid one, is characterized in that: described fixed block is fixedly connected with by the mode of welding with crotch.
Beneficial effect of the present invention: the safe anchor of one provided by the invention, comprise crotch and fixed block, utilize fixed block that crotch is connected with corresponding apparatus, thereby fix crotch, overcome the drawback that directly crotch is connected with apparatus and easily causes crotch to damage, and be provided with reinforced rib between crotch and fixed block, further stablized being connected between crotch and fixed block, extend the service life of this safe anchor, also just ensured user's personal safety.This safety protective hook shape is simple, and it is comparatively easy to manufacture, and good stability, and firmness is high, and low cost is worthy to be popularized.
Brief description of the drawings
Fig. 1 is the structural representation of safe anchor of the present invention.
Reference numeral implication is as follows:
1: crotch; 11: first side; 12: second side; 13: the three sides; 14: the four sides; 15: the five sides; 16: inner side edge; 2: fixed block; 21: perforation; 3: reinforced rib.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of safe anchor, comprise crotch 1 and fixed block 2, crotch 1 and fixed block 2 form the entirety of this safe anchor, and framework is simple, easily manufactured, and fixed block 2 is fixedly connected with by the mode of welding with crotch 1, for conventional fixed form, with low content of technology, be applicable to vast manufacturer and produce.
Concrete, described fixed block 2 is arranged on a side of the end of crotch 1, and fixed block 2 arranges perpendicular to crotch 1, on fixed block 2, be provided with perforation 21, by fixed block 2 being set in the side of crotch 1, in the time of fixed hook 1, just do not need directly crotch 1 to be connected with apparatus, the application force producing when elevator operation can not directly act on crotch 1, also just avoided permanent use directly to cause severe wear and affect safe situation crotch 1, the stability being connected with crotch 1 support in order to increase fixed block 2, increase the safety of this safe anchor, one end that described crotch 1 is provided with fixed block 2 is provided with reinforced rib 3, one end of described reinforced rib 3 is fixed on crotch 1, the other end of described reinforced rib 3 is fixed on fixed block 2, strengthened the annexation between fixed block 2 and crotch 1 by reinforced rib 3, make between crotch 1 and fixed block 2 be fixedly connected with more solid and reliable, not easy fracture, ensure elevator user's safety.Preferably fixed block 2 be square, manufactures simply, be convenient to fix, and good stability, and 21 the two ends of boring a hole on fixed block 2 all arrange reinforced rib 3, and such design is safer.In addition, described crotch 1 is crescent, described crotch 1 comprises outer side edges and inner side edge 16, the outer side edges of described crotch 1 comprises interconnective first side 11 successively, second side 12, the 3rd side 13, four side 14 and the 5th side 15, described first side 11 is parallel to the 5th side 15, described the 3rd side 13 is simultaneously perpendicular to first side 11, the 5th side 15, the length of the 3rd side 13 of described crotch 1 is first side 11, the half of distance between the 5th side 15, the length of the first side 11 of crotch 1 equals the length of the 5th side 15, one end of described inner side edge 16 connects the 5th side 15, the other end connection fixing block 2 of described inner side edge 16, carry out the detail design of crotch 1 according to corresponding apparatus, make apparatus more perfect with coordinating of crotch 1, increase the safety of this safe anchor, also just further for the safe handling of elevator provides strong guarantee.
The safe anchor of one provided by the invention, comprise crotch and fixed block, utilize fixed block that crotch is connected with corresponding apparatus, thereby fix crotch, overcome the drawback that directly crotch is connected with apparatus and easily causes crotch to damage, and be provided with reinforced rib between crotch and fixed block, further stablized being connected between crotch and fixed block, extend the service life of this safe anchor, also just ensured user's personal safety.This safety protective hook shape is simple, and it is comparatively easy to manufacture, and good stability, and firmness is high, and low cost is worthy to be popularized.
More than show and described groundwork of the present invention, principal character and advantage.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (6)
1. a safe anchor, it is characterized in that: comprise crotch and fixed block, described fixed block is arranged on a side of the end of crotch, described fixed block is perpendicular to crotch setting, one end that described crotch is provided with fixed block is provided with reinforced rib, one end of described reinforced rib is fixed on crotch, the other end of described reinforced rib is fixed on fixed block, described crotch is crescent, described crotch comprises outer side edges and inner side edge, the outer side edges of described crotch comprises interconnective first side successively, second side, the 3rd side, four side and the 5th side, described first side is parallel to the 5th side, described the 3rd side is simultaneously perpendicular to first side, the 5th side, one end of described inner side edge connects the 5th side, the other end connection fixing block of described inner side edge.
2. the safe anchor of one according to claim 1, is characterized in that: the length of the 3rd side of described crotch is the half of distance between first side, the 5th side.
3. the safe anchor of one according to claim 2, is characterized in that: the length of the first side of described crotch equals the length of the 5th side.
4. the safe anchor of one according to claim 1, is characterized in that: described fixed block is square.
5. the safe anchor of one according to claim 4, is characterized in that: on described fixed block, be provided with perforation, the both sides of described perforation are provided with reinforced rib.
6. the safe anchor of one according to claim 5, is characterized in that: described fixed block is fixedly connected with by the mode of welding with crotch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371882.2A CN104163371A (en) | 2014-07-31 | 2014-07-31 | Safety protection hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371882.2A CN104163371A (en) | 2014-07-31 | 2014-07-31 | Safety protection hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104163371A true CN104163371A (en) | 2014-11-26 |
Family
ID=51907385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410371882.2A Pending CN104163371A (en) | 2014-07-31 | 2014-07-31 | Safety protection hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104163371A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002128461A (en) * | 2000-10-24 | 2002-05-09 | Kazuya Obara | Trolley device |
| CN201236087Y (en) * | 2008-07-01 | 2009-05-13 | 郑元贵 | Hoisting safety catch cage security brake driver for mining |
| CN101863419A (en) * | 2010-07-15 | 2010-10-20 | 天津起重设备有限公司 | Multipurpose crane trolly |
| CN204096803U (en) * | 2014-07-31 | 2015-01-14 | 苏州汉森华纳节能科技有限公司 | A kind of safe anchor |
-
2014
- 2014-07-31 CN CN201410371882.2A patent/CN104163371A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002128461A (en) * | 2000-10-24 | 2002-05-09 | Kazuya Obara | Trolley device |
| CN201236087Y (en) * | 2008-07-01 | 2009-05-13 | 郑元贵 | Hoisting safety catch cage security brake driver for mining |
| CN101863419A (en) * | 2010-07-15 | 2010-10-20 | 天津起重设备有限公司 | Multipurpose crane trolly |
| CN204096803U (en) * | 2014-07-31 | 2015-01-14 | 苏州汉森华纳节能科技有限公司 | A kind of safe anchor |
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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: 20141126 |