CN206126715U - Take standard festival structure of hawser protector - Google Patents
Take standard festival structure of hawser protector Download PDFInfo
- Publication number
- CN206126715U CN206126715U CN201621073573.8U CN201621073573U CN206126715U CN 206126715 U CN206126715 U CN 206126715U CN 201621073573 U CN201621073573 U CN 201621073573U CN 206126715 U CN206126715 U CN 206126715U
- Authority
- CN
- China
- Prior art keywords
- hawser
- protector
- connector
- standard knot
- pull bar
- 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
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Abstract
The utility model belongs to the technical field of the important lifting unit spare of tower machine belongs to the engineering construction for the engineering construction and specifically relates to a take standard festival structure of hawser protector, including standard festival, articulate four independent extension frame around standard festival upper portion, be used for connecting vertical adjacent extension frame's turn buckle, and hawser protector, turn buckle passes through the hawser and connects the hawser protector, the hawser protector is connected extension frame through the hawser and is kept away from the standard one end of festival, standard festival hawser all around is tensile makes a concerted effort and the standard dead in line of festival, the standard festival of this structure is connected to on the column foot through extension frame and hawser to transversely increase the atress moment of tower crane, thereby the stability that effectual assurance tower machine used improves the factor of safety of tower machine. Its hawser protector can be when the pulling force reaches a definite value, thereby it prevents breaking the device and alleviate the pulling force that the hawser received to lengthen this, improves the security that the hawser used.
Description
Technical field
This utility model is related to the important Lift Part of engineering construction tower crane, belongs to engineering construction field, and especially one
Plant the standard knot structure of heaving line protector.
Background technology
Tower crane, i.e. " derrick crane " abbreviation, also known as " tower crane ".Be for construction in a kind of crane gear.Tower
The much higher people of liter of machine itself does not know about, and in fact very simple, tower crane has a jacking stock, and in jacking, stock is first ramped up,
After raising relative to tower body it is high after, a space is just had in the middle of tower body and stock, at this moment the standard knot of tower body is pacified
Be mounted in inside this space, stock in secondary rising, again standard knot of entering is installed inside the stock for soaring, so, with
Standard knot constantly increases, and tower crane is with uprising.
Tower crane standard knot plays an important role in plant equipment such as crane, tower crane, tower crane, elevator.One conjunction
The standard knot of lattice can not only improve the stability of these tower crane cranes, and can significantly improve the safety of tower crane, tower crane
Performance, work efficiency, or even can play a multiplier effect.
Utility model content
Utility model purpose of the present utility model is：For above-mentioned problem, there is provided a kind of heaving line protector
Standard knot structure, be connected on column foot by Extension support and hawser, so as to laterally increase the stress torque of tower crane, so as to effective
The safety coefficient for ensureing stability that tower crane is used, improving tower crane.Its hawser protector can reach certain value in pulling force
When, extend the anti-breaking device so as to alleviate the pulling force suffered by hawser, improve the safety that hawser is used；This structure design is pacified
Dress is convenient, the Extension support connected by hawser, improves the horizontal trimming moment of hawser, then by the design of hawser protector,
Preventing hawser to be pulled off the temporary impact for causing affects the stable design not by breaking of tower crane, it is to avoid hawser pull bears
It is excessive cause break, it is ensured that hawser and tower crane using safety.
The technical solution adopted in the utility model is as follows：
The utility model discloses a kind of standard knot structure of heaving line protector, including standard knot, it is articulated with standard knot
Four independent Extension supports of top periphery, the turnbuckle for connecting vertically-adjacent Extension support and hawser protector, the gaily decorated basket
Screw connects Extension support one end away from standard knot by hawser by hawser connection cable protector, hawser protector；Standard
The dead in line made a concerted effort with standard knot of the hawser pull of section surrounding；Hawser protector include the first connector, the second connector,
And the part of breaking being connected between two connectors, on the first connector, centrosymmetry is provided with the first pull bar, on the second connector in
The heart is symmetrically arranged with the second pull bar, and the first pull bar is hinged with the free end for corresponding to the second pull bar and is in 30-160 degree angles, breaks
Part is located on the axis of two connectors and bears the pulling force between two connectors, breaks the specified pull-off force of part less than hawser, draws
The specified pull-off force of bar and its hinged place is more than hawser.The standard knot of the structure is connected on column foot by Extension support and hawser,
So as to laterally increase the stress torque of tower crane, so as to effectively ensure stability that tower crane is used, the safety coefficient of tower crane is improved.
Its hawser protector can extend the anti-breaking device so as to alleviate the drawing suffered by hawser when pulling force reaches certain value
Power, improves the safety that hawser is used.
Further, the first pull bar and the second pull bar are in 150-155 ° of angle, and there is pull bar certain length to make to break part and break
Shift length between two connectors is not more than 2cm afterwards.The design of the angle and shift length, can reduce breaking part being pulled off
When the impact of the temporary impact that produces to connector and pull bar.
Further, the two ends for breaking part connect the first connector and the second connector respectively, arrange at the middle part for breaking part
There is specified pull-off force to break portion less than remaining position.Can highlight break part break position, be convenient to specified pull-off force
Design and break the manufacture of part.
Further, breaking pigment bag that ring-type is provided with the outside of part, pigment bag has inside and outside layer glass set, located at interior
Petrolic solvent in layer glass sock, the pigment between internal and external layers of glass set；Break the two ends of part respectively by universal drive shaft with
First connector and the connection of the second connector, make to break part and are subjected only to its axial pulling force.By the design of pigment bag, it is convenient to
The observation after part is broken is broken, solvent and pigment is separated, preservation and the storage life of solvent and pigment can be convenient to.Everything
Axle ensures that breaking part is not affected by horizontal shearing force or revolving force.
Further, be provided with spring breaking part overcoat, the two ends of spring respectively with the first connector and the second connector
Connection, is provided with pressure transducer in the junction of spring and the first connector, is connected with controller in pressure transducer, controls
Device is connected with display lamp, solar panels and accumulator, and solar panels charge for accumulator；Break after part breaks, pressure sensing
Device detection reaches the pressure of setting value, controller control display lamp flicker.The design of pressure transducer, it is ensured that display lamp shows
Show, can easily observe at night and break whether part is pulled off, be conducive to breaking the observation of part use state, when breaking part
After breaking, spring is in extended state, so as to press to pressure transducer.
In sum, as a result of above-mentioned technical proposal, the beneficial effects of the utility model are：
1. it is connected on column foot by Extension support and hawser, so as to laterally increase the stress torque of tower crane, so as to effective
Ensure the stability that tower crane is used, improve the safety coefficient of tower crane.Its hawser protector can be when pulling force reaches certain value
Wait, extend the anti-breaking device so as to alleviate the pulling force suffered by hawser, improve the safety that hawser is used.
2. this structure design is easy for installation, the Extension support connected by hawser, improves the horizontal trimming moment of hawser, then
By the design of hawser protector, preventing hawser to be pulled off the temporary impact for causing affects the stable of tower crane not pass through what is can broken
Design, it is to avoid hawser pull bear it is excessive cause break, it is ensured that hawser and tower crane using safety.
Description of the drawings
This utility model will be illustrated by example and with reference to the appended drawing, wherein：
Fig. 1 is the top view of the standard knot structure of heaving line protector；
Fig. 2 is the structure chart of hawser protector.
Reference：The first connectors of 1-, the second connectors of 2-, the first pull bars of 3-, the second pull bars of 4-, 5- break part, 6-
Standard knot, 7- Extension supports, 8- hawsers, 9- turnbuckles.
Specific embodiment
Embodiment 1
As shown in Figure 1, 2, a kind of standard knot structure of heaving line protector of the present utility model, including standard knot 6, it is hinged
Four independent Extension supports 7, the turnbuckle 9 for connecting vertically-adjacent Extension support 7 in 6 top periphery of standard knot, and cable
Rope protector, turnbuckle 9 connect Extension support 7 away from mark by hawser by hawser connection cable protector, hawser protector
One end of quasi- section 6；The dead in line made a concerted effort with standard knot 6 of the hawser pull of 6 surrounding of standard knot；Hawser protector includes first
Connector 1, the second connector 2, and it is connected in and breaks part 5 between two connectors, centrosymmetry is provided with the first connector 1
One pull bar 3, on the second connector 2, centrosymmetry is provided with the second pull bar 4, the free end of the second pull bar 4 of the first pull bar 3 and correspondence
Be hinged and be in 30-160 degree angles, part 5 is broken on the axis of two connectors and bear the pulling force between two connectors, broken
The specified pull-off force of part 5 is more than hawser 8 less than the specified pull-off force of hawser 8, pull bar and its hinged place.
, in 150-155 ° of angle, there is pull bar certain length to make to break two after part 5 is broken for first pull bar 3 and the second pull bar 4
Shift length between connector is not more than 2cm.The two ends for breaking part 5 connect the first connector 1 and the second connector 2 respectively,
The middle part for breaking part 5 is provided with specified pull-off force portion is broken less than remaining position.Ring-type is provided with the outside of part 5 breaking
Pigment bag, pigment bag have inside and outside layer glass set, the petrolic solvent in inner layer glass set, cover it located at internal and external layers of glass
Between pigment；The two ends for breaking part 5 are connected with the first connector 1 and the second connector 2 by universal drive shaft respectively, make to break part 5
It is subjected only to its axial pulling force.
Claims (4)
1. a kind of standard knot structure of heaving line protector, it is characterised in that including standard knot（6）, be articulated with standard knot（6）On
Four independent Extension supports around portion（7）, for connecting vertically-adjacent Extension support（7）Turnbuckle（9）, and hawser protection
Device, turnbuckle（9）By hawser connection cable protector, hawser protector connects Extension support by hawser（7）Away from standard
Section（6）One end；Standard knot（6）The hawser pull of surrounding make a concerted effort and standard knot（6）Dead in line；Hawser protector includes
First connector（1）, the second connector（2）, and be connected in and break part between two connectors（5）, the first connector（1）Upper center
It is symmetrically arranged with the first pull bar（3）, the second connector（2）Upper centrosymmetry is provided with the second pull bar（4）, the first pull bar（3）With
The second pull bar of correspondence（4）Free end be hinged and be in 30-160 degree angles, break part（5）On the axis of two connectors and hold
By the pulling force between two connectors, part is broken（5）Specified pull-off force less than hawser, pull bar and its hinged place specified pull-off force
More than hawser.
2. the standard knot structure of heaving line protector as claimed in claim 1, it is characterised in that the first pull bar（3）With second
Pull bar（4）In 150-155 ° of angle, there is pull bar certain length to make to break part（5）Shift length after breaking between two connectors
No more than 2cm.
3. the standard knot structure of heaving line protector as claimed in claim 1, it is characterised in that break part（5）Two ends point
Do not connect the first connector（1）With the second connector（2）, breaking part（5）Middle part be provided with specified pull-off force less than remaining
Portion is broken at position.
4. the standard knot structure of heaving line protector as claimed in claim 1, it is characterised in that breaking part（5）Outside sets
It is equipped with the pigment bag of ring-type, pigment bag has inside and outside layer glass set, the petrolic solvent in inner layer glass set, located inside and outside
Pigment between layer glass sock；Break part（5）Two ends pass through universal drive shaft and the first connector respectively（1）And second connector
（2）Connection, makes to break part（5）It is subjected only to its axial pulling force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621073573.8U CN206126715U (en) | 2016-09-23 | 2016-09-23 | Take standard festival structure of hawser protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621073573.8U CN206126715U (en) | 2016-09-23 | 2016-09-23 | Take standard festival structure of hawser protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126715U true CN206126715U (en) | 2017-04-26 |
Family
ID=58569728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621073573.8U Expired - Fee Related CN206126715U (en) | 2016-09-23 | 2016-09-23 | Take standard festival structure of hawser protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206126715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276644A (en) * | 2016-09-23 | 2017-01-04 | 成都九十度工业产品设计有限公司 | A kind of standard knot structure of heaving line protector |
-
2016
- 2016-09-23 CN CN201621073573.8U patent/CN206126715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276644A (en) * | 2016-09-23 | 2017-01-04 | 成都九十度工业产品设计有限公司 | A kind of standard knot structure of heaving line protector |
| CN106276644B (en) * | 2016-09-23 | 2018-02-13 | 成都九十度工业产品设计有限公司 | A kind of standard knot structure of heaving line protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20180923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |