CN103398225B - Combination shackle - Google Patents
Combination shackle Download PDFInfo
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- CN103398225B CN103398225B CN201310352011.1A CN201310352011A CN103398225B CN 103398225 B CN103398225 B CN 103398225B CN 201310352011 A CN201310352011 A CN 201310352011A CN 103398225 B CN103398225 B CN 103398225B
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- coupler body
- shackle
- groove
- spreader
- hole
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Abstract
A kind of industrial and mining enterprises set up cable, the combination shackle that water power heating coil road etc. use, including multiple connecting the more safe and reliable coupler bodies combined, through hole is had above coupler body, upper hook body is protruding, upper hook body groove, anti-rotation groove, shackle installing hole on coupler body, groove, installing hole is numbered, spreader it is designed with below coupler body, spreader groove, coupler body lower convexity, coupler body low groove, anti-rotation bullet block, it is characterized in that: coupler body upper end is designed with on coupler body protruding or is designed with coupler body lower convexity in coupler body lower end, anti-rotation groove is had on the through hole of coupler body, below through hole, there is coupler body upper groove or above the nethermost spreader of coupler body, have coupler body low groove, there is anti-rotation bullet block below spreader above coupler body or the inside.The present invention has cooperation and stability is more preferable, and safety better reliability, cost are lower, the adjustment spacing more freely convenient adjustable advantage of novel spacing.
Description
Technical field
The present invention relates to a kind of industrial and mining enterprises and set up semi-enclosed semicircle and the combination shackle of totally enclosed annulus composition that cable, water power heating coil road etc. use.
Background technology
The hook used in cable, Pipe installing in industrial and mining enterprises at present, majority is single hook-type, many hook-type, and both is linked up with, used very inconvenient.Installation effectiveness is low or wastes greatly, unsightly, and service life is short, and maintenance cost is high.As single hook-type hook needs each hook to hole when unit cable or Pipe installing, the workload of fixed hook is big, and the cost later put into during dismounting when increase and decrease cable or pipeline radical is the most relatively large, and install, to change speed slow.Many hook-types hook increase and decrease cable or pipeline after mounting is the most inconvenient, when increasing cable or pipeline radical, needs again to change, cost is high, waste is big, unsightly, efficiency low, when reducing cable or pipeline radical, if length is the longest, vacant hook causes bigger waste, and unsightly.It addition, if one of them hook damage is necessary for being replaced whole hook, waste is big, safeguards and changes inconvenience.
The patent of invention of entitled " multipurpose combined hook " of Patent No. 200810014315.6 has been applied in 2008, the combined hook (patent No.: 201120439315.8) of application patent of invention in 2011 solves some problems, but still can not fully meet some users and installation effectiveness and aesthetics and flexibility and security riser science and engineering work are had higher standard requirement.
In the combination cable shackle (ZL201220665563.9) of application in 2012, well solve deficiency and the shortcoming of single hook combination, improve the convenience that product uses, reliability and aesthetic property and the changeable and flexibility of space utilization significantly.
For the service condition on combination cable shackle border, be also found that deficiency: on the hoop that needs when upper and lower shackle is installed will to rise to the bait, shackle wing pawl is broken into two with one's hands and upwards carried, then on raise in the aperture that upper shackle projection could be snapped in lower shackle, installation effect is undesirable.
If multiple coupler bodies are attached, owing to the cable on the coupler body below mounting or pipeline and coupler body fixing point be not on an axial line, following coupler body rearwardly stress can be shone into, stress before and after coupler body, after stress occurs, the anticreep pawl on coupler body was lost efficacy, interconnective coupler body is threaded off and is bent, and the coupler body that serious meeting is vertically connected with disengages.
When upper shackle coordinates with lower shackle, after lower shackle installation, when needing that the shackle anticreep pawl of upper shackle is loaded shackle installing hole, the upper shackle wing is lifted simultaneously, make anti-avulsion projection put into lower shackle foramen alare, be not the most to facilitate very much during installation and removal.New relatively reliable hook loop structure is completed through perfect scheme further and innovation thinking.
Summary of the invention
The purpose of this patent is to create out a kind of brand-new hanging structure, and this structure is that a kind of upper and lower shackle is easier for installation, reliable, and when coupler body is connected with coupler body, resisting deflection is higher, connects relatively reliable hook loop structure.
For achieving the above object, the technical solution used in the present invention is:
A kind of combination shackle, including coupler body, has shackle installing hole, shackle installing hole is provided with shackle and the assembly of lower shackle or separately installed one of which shackle, upper shackle and lower shackle and is designed with cylinder, it is characterized by above coupler body:
Coupler body upper end is designed with on coupler body projection, it is designed with coupler body lower convexity in coupler body lower end, the through hole of coupler body upper end has anti-rotation groove, below through hole, have coupler body upper groove, having coupler body low groove above the nethermost spreader of coupler body, there is anti-rotation bullet block below spreader or the inside.
According to described combination shackle, it is characterized in that: described anti-rotation bullet block is structure as a whole with spreader.
According to described combination shackle, it is characterized in that: described anti-rotation bullet block can also be for Split type structure with spreader.
According to described combination shackle, it is characterized in that: have shackle protruding above upper shackle, above lower shackle, have installing hole.
According to described combination shackle, it is characterized in that: be installing hole above upper shackle, be that shackle is protruding above lower shackle.
The invention have the advantage that
1., during the anti-rotation bullet block of coupler body springs into the anti-rotation groove of following coupler body above, anti-rotation bullet block is stuck in the cylindrical groove of upper hook body and the anti-rotation groove of following coupler body, makes upper and lower coupler body not rotate, and connects more solid and reliable.
2. shackle is installed relative to the most more convenient up and down.
Accompanying drawing explanation
Fig. 1 is the front view of lower shackle.
Fig. 2 is the left view of lower shackle.
Fig. 3 is the view after the combination of upper and lower shackle.
Fig. 4 is the front view of upper shackle.
Fig. 5 is the left view of upper shackle.
Fig. 6 is the front view of coupler body.
Fig. 7 is the sectional view of coupler body.
Fig. 8 is the rearview of coupler body.
In accompanying drawing: 1, the shackle wing；2, shackle body；3, reflection plaster；4, aperture；5, shackle plate；6, cylinder；7, anticreep pawl；8, installing hole；9, shackle is protruding；10, protruding on coupler body；11, coupler body lower convexity；12, through hole；13, anti-rotation groove；14, coupler body upper groove；15, coupler body low groove；16, anti-rotation bullet block；17, spreader.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Combination shackle is divided into shackle and lower shackle, and as shown in Fig. 1～5, lower shackle includes: anticreep pawl 7, cylinder 6, the shackle wing 1 and shackle body 2, and shackle protruding 9 coordinates the effect preventing the displacement of upper and lower shackle from threading off with installing hole 8.The reflection plaster 3 that the shackle wing 1 is pasted can be pasted reflecting sign and plays warning function, and aperture 5 can be with fixing mounting things such as bands or hang other labels.Upper shackle installed surface and lower shackle installed surface can also be arranged in coupler body surface in order to more attractive in appearance, and make shackle installed surface and lower shackle installed surface outer surface and coupler body flush.
Upper shackle includes: anticreep pawl 7, cylinder 6, the shackle wing 1 and shackle body 2, and shackle protruding 9 coordinates the effect preventing the displacement of upper and lower shackle from threading off with installing hole 8.Installing hole 8 can be blind hole, it is also possible to be through hole.
Fig. 3 is the actual effect figure that upper and lower shackle combines.
As can be seen from figures 6 to 8, the top of coupler body is provided with through hole 12 to coupler body, and with anti-rotation groove 13 in through hole 12, the back side of coupler body also has shackle anticreep disc and X muscle, also spreader 17 and anti-rotation bullet block 16.The front of coupler body also has shackle installing hole and hole number.
If mounting cable is a lot of, single coupler body can not meet requirement, and this is accomplished by multiple coupler body and is connected with each other.Coupler body bottom is designed with the spreader 17 of cooperation corresponding with coupler body upper through-hole, and with the anti-rotation bullet block 16 cooperated with through hole 12 below spreader 17, anti-rotation bullet block 16 and spreader 17 can be integrated can also be for Split type structure.The bottom of coupler body is with coupler body lower convexity 11.
During assembling, lower hook body is made to be mutually perpendicular to upper hook body, the anti-rotation bullet block 16 making the envisaged underneath of spreader 17 is pressed in through hole 12, turn certain angle, make upper hook body and lower hook body point-blank, the anti-rotation bullet block 16 of upper hook body springs in the anti-rotation groove 13 of lower hook body, and upper hook body is not rotated further by with lower hook body.Protruding 10 entrance coupler body low grooves 15 on coupler body while rotation, coupler body lower convexity 11 enters in coupler body upper groove 14, upper and lower coupler body compact siro spinning technology.After the anti-rotation bullet block 16 linked up with above only need to being pushed into the anti-rotation groove 13 higher than the next one hook during dismountable cable clasp coupler body, rotate a certain angle and exit the most desirable lower draw-bar.
When coupler body and the upper shackle of first group and lower shackle connect, after installing coupler body, lower shackle need to be inserted shackle installing hole, make lower shackle have resilient anticreep pawl 7 and enter into shackle installing hole end, then it is stuck in outside shackle anticreep disc, the installation of lower shackle can be completed.Upper shackle uses same method to install, and the shackle projection 9 of upper shackle simultaneously enters in the installing hole 8 of lower shackle.
Coupler body is that rectangle can also be backed with groove at coupler body for circular shape.The shackle wing 1 of lower shackle posts reflection plaster 3, i.e. reflecting sign, dark environment can be dismantled cable or pipeline easily and play warning and attractive in appearance grade acts on.
Being designed with the aperture 4 that nameplate is installed on lower shackle, it is also used as fixing cable, the aperture of pipeline, can conveniently install nameplate or fix cable or pipeline with band, prevents because collision makes cable or shedding.
The present invention combines and can install a upper shackle and lower shackle one cable of mounting or pipeline on the coupler body of shackle, many upper shackles of group and lower shackle can also be installed, and lower shackle and some monomer of upper shackle can also be only installed, when the cable of needs mounting is more, it is also possible to combine for the mounting of two or more combination cable shackle coupler body.
The using method of the present invention:
The mounting things such as cable can be closed after installing shackle and lower shackle, it is also possible to only install the one of lower shackle.When next coupler body connects, by next one coupler body with after coupler body is put at an angle above, in the through hole 12 of next one coupler body is pressed into the spreader 17 of a upper coupler body anti-rotation bullet block 16, play the effect of locking anti-rotation.During on the coupler body of coupler body, projection 10 and coupler body upper groove 14 proceed to coupler body low groove 15 and the coupler body lower convexity 11 of coupler body above respectively the most below, upper and lower coupler body connects closely, and the combination that just can complete multiple hook coupler body the most securely is installed.Make the upper and lower coupler body compact siro spinning technology after combination together, all around can be completely embedded and not loosen.
The present invention can use highstrenghtpiston to produce.If used at underground coal mine, then combination cable shackle uses resistance combustion, antistatic highstrenghtpiston to make production, it is also possible to use metal material processing to produce according to environment and requirement.
This combination cable shackle by coupler body, upper shackle, the one-shot forming aborning of lower shackle, requires to be applied in combination according to actual use respectively, and production efficiency is high.
Embodiment described above is only to be described the preferred embodiment of the present invention; not design and protection domain to the present invention are defined; on the premise of without departing from design concept of the present invention; various modification that in this area, technical scheme is made by ordinary skill technical staff and improvement, all should fall into protection scope of the present invention.
Claims (5)
1. a combination shackle, including coupler body, has shackle installing hole above coupler body, shackle installing hole is provided with shackle and the assembly of lower shackle or separately installed one of which shackle, upper shackle and lower shackle and is designed with cylinder (6), it is characterised in that:
Coupler body upper end is designed with on coupler body protruding (10), it is designed with coupler body lower convexity (11) in coupler body (1) lower end, anti-rotation groove (13) is had on the through hole (12) of coupler body upper end, coupler body upper groove (14) is had below through hole (12), having coupler body low groove (15) in nethermost spreader (17) top of coupler body, spreader (17) is below or there is anti-rotation bullet block (16) the inside.
Combination shackle the most according to claim 1, it is characterised in that: described anti-rotation bullet block (16) is structure as a whole with spreader (17).
Combination shackle the most according to claim 1, it is characterised in that: described anti-rotation bullet block (16) and spreader (17) they are Split type structure.
Combination shackle the most according to claim 1, it is characterised in that: there is shackle protruding (9) above upper shackle, above lower shackle, have installing hole (8).
Combination shackle the most according to claim 1, it is characterised in that: there is installing hole (8) above upper shackle, above lower shackle, have shackle protruding (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310352011.1A CN103398225B (en) | 2013-08-14 | 2013-08-14 | Combination shackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310352011.1A CN103398225B (en) | 2013-08-14 | 2013-08-14 | Combination shackle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103398225A CN103398225A (en) | 2013-11-20 |
| CN103398225B true CN103398225B (en) | 2016-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310352011.1A Active CN103398225B (en) | 2013-08-14 | 2013-08-14 | Combination shackle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103398225B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB194006A (en) * | 1921-12-09 | 1923-03-08 | Robert Alexander Downes Macali | Improvements in supports for electric cables, pipes and the like |
| CN201535394U (en) * | 2009-09-30 | 2010-07-28 | 叶节东 | Mining combination cable hook |
| CN102996903A (en) * | 2012-12-06 | 2013-03-27 | 刘明 | Combination cable shackle |
| CN203413233U (en) * | 2013-08-14 | 2014-01-29 | 刘明 | Combined hook ring |
-
2013
- 2013-08-14 CN CN201310352011.1A patent/CN103398225B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB194006A (en) * | 1921-12-09 | 1923-03-08 | Robert Alexander Downes Macali | Improvements in supports for electric cables, pipes and the like |
| CN201535394U (en) * | 2009-09-30 | 2010-07-28 | 叶节东 | Mining combination cable hook |
| CN102996903A (en) * | 2012-12-06 | 2013-03-27 | 刘明 | Combination cable shackle |
| CN203413233U (en) * | 2013-08-14 | 2014-01-29 | 刘明 | Combined hook ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103398225A (en) | 2013-11-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Ming Inventor after: Liu Yichen Inventor before: Liu Ming Inventor before: Zhou Ying Inventor before: Wu Xiangyu |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160801 Address after: 277100, Shandong Taiji Alwayseal Technology Ltd, No. four, 16 Changjiang Road, Zaozhuang Economic Development Zone, Shizhong District, Zaozhuang, Shandong, China Applicant after: Shandong Tai Ji dragon plastic cement Science and Technology Ltd. Applicant after: Liu Ming Address before: 277100, Shandong Taiji Alwayseal Technology Ltd, No. four, 16 Changjiang Road, Zaozhuang Economic Development Zone, Shizhong District, Zaozhuang, Shandong, China Applicant before: Liu Ming |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |