CN204823787U - Prevent running Y type connecting piece for stopper - Google Patents
Prevent running Y type connecting piece for stopper Download PDFInfo
- Publication number
- CN204823787U CN204823787U CN201520416518.3U CN201520416518U CN204823787U CN 204823787 U CN204823787 U CN 204823787U CN 201520416518 U CN201520416518 U CN 201520416518U CN 204823787 U CN204823787 U CN 204823787U
- Authority
- CN
- China
- Prior art keywords
- main body
- connecting piece
- connector main
- utility
- model
- 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 - Fee Related
Links
Abstract
The utility model relates to a prevent running Y type connecting piece for stopper, including the connecting piece main part, the upper end of connecting piece main part is provided with two column pieces, Y type connecting piece is formed jointly to connecting piece main part and two column piece offered little mounting hole on the column piece the lower extreme of connecting piece main part is provided with the installed part, big mounting hole has been offered on the installed part, the both sides face of connecting piece main part is the inclined plane to holes to relax stress has been seted up in the connecting piece main part. The utility model has the advantages of simple structure and reasonable design, economical and practical, the installation of being convenient for on the one hand, on the other hand can reduce stress through having seted up holes to relax stress effectively, improves its life.
Description
Technical field
The utility model relates to a kind of safety guard of locomotive crane tool, specifically refers to a kind of Travelling-preventing brake, particularly relates to a kind of Travelling-preventing brake Y type attaching parts.
Background technology
The elevator machinery orbited, span winch, crane, bridge crane etc. that harbour uses, except the safety system of self, must be equipped with prevention natural wind, to the emergent safety guard plate that rail mounted elevator machinery may work the mischief.In recent years, locomotive crane tool, due to not anti-race device safely and effectively, and causes the serious accident of fatal crass to happen occasionally.The harm that the wind-force of the Nature causes rail mounted elevator machinery, two kinds of phenomenons can be divided into: a kind of is having the high wind occurred in weather forecast situation, although its wind intensity is very large, but operating personal can according to weather forecast, predetermine stopping production, before high wind arrives, take multiple countrmeasure, such as: reinforcing grappling, add Windproof inhaul cable etc., is all highly effective method.Another kind does not obtain weather forecast, crane is in normal loading and unloading operation process, suddenly powerful fitful wind is run into, crane operator concentrates one's energy to note loading and unloading operation, is not easy to discover, after crane is by wind blows, due to anti-race brake equipment not emergent on crane, often make operating personal be caught unprepared, the crane that operating personnel cannot stop by wind to blow away in time, and cause serious consequence.In order to make crane operator in operator's compartment, can take emergency measures at any time, prevent crane from running in time, avoid having an accident, therefore occurred Travelling-preventing brake, Travelling-preventing brake can guarantee safety effectively, for trouble and worry is eliminated in the use of locomotive crane tool.
But use U-shaped attaching parts in current Travelling-preventing brake, in use on the one hand easily because stress is concentrated, cause decline service life, U-shaped attaching parts is not easy to install on the other hand, wastes time and energy during installation.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of Travelling-preventing brake Y type attaching parts.
The utility model is achieved through the following technical solutions:
A kind of Travelling-preventing brake Y type attaching parts, comprise connector main body, the upper end of described connector main body is provided with two strut members, described connector main body and two strut members form Y type attaching parts jointly, described strut member offers little mounting hole, the lower end of described connector main body is provided with fabricated section, described fabricated section offers large mounting hole, the two sides of described connector main body are inclined-plane, and offer stress relief hole on connector main body.
As optimal technical scheme of the present utility model, described connector main body offers the first circular port and the second circular port, and described first circular port is identical with the second circular port size.
As optimal technical scheme of the present utility model, the thickness of described fabricated section is less than the thickness of connector main body.
As optimal technical scheme of the present utility model, described fabricated section and the one-body molded setting of connector main body.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, economical and practical, are convenient on the one hand install, on the other hand by offering stress relief hole, effectively can reduce stress, improving its service life.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is shaft side figure of the present utility model.
In figure: 1-connector main body; 2-strut member; The little mounting hole of 3-; 4-fabricated section; The large mounting hole of 5-; 6-inclined-plane; 7-stress relief hole; 8-first circular port; 9-second circular port.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is front view of the present utility model, and Fig. 2 is left view of the present utility model, and Fig. 3 is shaft side figure of the present utility model.
Described a kind of Travelling-preventing brake Y type attaching parts, comprise connector main body 1, the upper end of described connector main body 1 is provided with two strut members 2, and described connector main body 1 and two strut members 2 form Y type attaching parts jointly, described strut member 2 offers little mounting hole 3, at described connector main body
1lower end be provided with fabricated section 4, the thickness of described fabricated section 4 is less than the thickness of connector main body 1, described fabricated section 4 and the one-body molded setting of connector main body 1.
Described fabricated section 4 offers large mounting hole 5, the two sides of described connector main body 1 are inclined-plane 6, and stress relief hole 7 is offered on connector main body 1, described connector main body 1 offers the first circular port 8 and the second circular port 9, and described first circular port 8 is identical with the second circular port 9 size.
In sum, the utility model structure is simple, reasonable in design, economical and practical, is convenient on the one hand install, on the other hand by offering stress relief hole, effectively can reduces stress, improving its service life.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a Travelling-preventing brake Y type attaching parts, it is characterized in that: comprise connector main body (1), the upper end of described connector main body (1) is provided with two strut members (2), described connector main body (1) and two strut members (2) form Y type attaching parts jointly, described strut member (2) offers little mounting hole (3), the lower end of described connector main body (1) is provided with fabricated section (4), described fabricated section (4) offers large mounting hole (5), the two sides of described connector main body (1) are inclined-plane (6), and stress relief hole (7) is offered on connector main body (1).
2. a kind of Travelling-preventing brake Y type attaching parts according to claim 1, it is characterized in that: described connector main body (1) offers the first circular port (8) and the second circular port (9), and described first circular port (8) is identical with the second circular port (9) size.
3. a kind of Travelling-preventing brake Y type attaching parts according to claim 2, is characterized in that: the thickness of described fabricated section (4) is less than the thickness of connector main body (1).
4. a kind of Travelling-preventing brake Y type attaching parts according to claim 2, is characterized in that: described fabricated section (4) and connector main body (1) one-body molded setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416518.3U CN204823787U (en) | 2015-06-12 | 2015-06-12 | Prevent running Y type connecting piece for stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416518.3U CN204823787U (en) | 2015-06-12 | 2015-06-12 | Prevent running Y type connecting piece for stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204823787U true CN204823787U (en) | 2015-12-02 |
Family
ID=54681410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520416518.3U Expired - Fee Related CN204823787U (en) | 2015-06-12 | 2015-06-12 | Prevent running Y type connecting piece for stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204823787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855303A (en) * | 2016-05-26 | 2016-08-17 | 中冶南方工程技术有限公司 | Lateral guiding guarding clamping and conveying device |
-
2015
- 2015-06-12 CN CN201520416518.3U patent/CN204823787U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855303A (en) * | 2016-05-26 | 2016-08-17 | 中冶南方工程技术有限公司 | Lateral guiding guarding clamping and conveying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205472404U (en) | Auto -lock pulley gear | |
| CN204823787U (en) | Prevent running Y type connecting piece for stopper | |
| CN204823786U (en) | Prevent running casting frame for stopper | |
| CN209241277U (en) | A kind of scour protection device | |
| CN204615259U (en) | Ground wire breaks stock emergency processing instrument | |
| CN204847879U (en) | Prevent running spring mounting spare for stopper | |
| CN204823853U (en) | Novel prevent running stopper | |
| CN204847878U (en) | Stopper is prevented running by improved generation | |
| CN204898616U (en) | Hanging flower basket device is overhauld in scalable slip of gate slot | |
| CN202657819U (en) | Lifting device tool of large diesel engine | |
| CN207932933U (en) | A kind of crane electric block fall protection equipment | |
| CN205132904U (en) | A hoist for high -speed railway EMUs carriage | |
| CN204261738U (en) | A kind of catalase hammer | |
| CN209242602U (en) | A kind of safety tongs for loading platform | |
| CN205602923U (en) | Setting only stops device at car at guide rail top | |
| CN203319451U (en) | Balance weight end steel wire rope used for elevator | |
| CN207903851U (en) | A kind of plug-in lifting stop device | |
| CN204727486U (en) | A kind of electric block anti-falling safe protection device | |
| CN101654212A (en) | Safety device of gantry crane arm support | |
| CN200988728Y (en) | Steel pipe hoist | |
| CN206266030U (en) | A kind of cable protection structure of building hoist | |
| CN201036993Y (en) | Heavy loading locomotive bidirectional aluminium-copper alloy rerailer | |
| CN204198264U (en) | Electric block drift angle lifting auxiliary device | |
| CN203568703U (en) | Steel rope protection device of shear type grab bucket | |
| CN203428784U (en) | Interlock protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |