CN201326686Y - Wire cable and wire cable end part connecting device - Google Patents
Wire cable and wire cable end part connecting device Download PDFInfo
- Publication number
- CN201326686Y CN201326686Y CNU2008201814100U CN200820181410U CN201326686Y CN 201326686 Y CN201326686 Y CN 201326686Y CN U2008201814100 U CNU2008201814100 U CN U2008201814100U CN 200820181410 U CN200820181410 U CN 200820181410U CN 201326686 Y CN201326686 Y CN 201326686Y
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- China
- Prior art keywords
- noose
- opening
- support
- steel cord
- cord ends
- 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 discloses a wire cable and wire cable end part connecting device; the wire cable end part connecting device is matched with wire cable end which is provided with a sleeve and comprises a sleeve bracket, wherein the sleeve bracket is provided with an inner cavity accommodating the sleeve of the wire cable end; the lower end of the sleeve bracket is provided with a first opening, and the wire cable which is connected with the sleeve extends out through the first opening; and the upper end of the sleeve bracket is provided with a connection through hole which is convenient for the sleeve bracket to be connected with other parts. Preferably, the device also comprises a baffle plate; the work panel of the baffle plate is arranged inside the inner cavity of the sleeve bracket to be pushed against the upper end surface of the sleeve; the baffle plate is connected with the sleeve bracket in a disassemble way; the front side wall of the sleeve bracket is provided with a second opening, and the sleeve of the wire cable end is arranged inside the inner cavity of the sleeve bracket through the second opening; and moreover, the upper wall of the second opening is lower than the upper end surface of the sleeve. The wire cable end part connecting device has simple and reliable structure and convenient disassembling and assembling, and can be applied to the wire cables at any fields.
Description
Technical field
The utility model relates to the interconnection technique between wire rope and other objects, is specifically related to a kind of steel cord ends connection set.
Background technique
Wire rope has obtained using widely in various engineer operations.Especially, it is one of crane vitals, be mainly used in the tensioning mechanism of lifting mechanism, jib lubbing mechanism, haulage gear and mast crane etc., for improving the reliability that is connected between wire rope and other objects, under most applications, can not fix by simply fastening mode.
In the prior art, between wire rope and other objects, adopt connected element usually, to improve the reliability that is connected between wire rope and other objects.The tradition crane with the means of fixation of wire rope is: be enclosed within on the chock behind end bending 180 degree with wire rope earlier, again wire rope and chock put into cover of wedge together also firmly with wire rope locking, with rope clamp the cable wire end end is fixed at last.Along with product develops to large-tonnage, the required wire rope of crane is also more and more thicker, and the major diameter wire rope is flexible poor, and bending is very difficult; The wire rope that particularly surpasses 40mm for diameter can't realize that cover of wedge fixedlys connected with chock.
Secondly, adopt wire rope that cover of wedge fixedlys connected with chock behind lift heavy easily by cover of wedge extrusion-deformation, and need knock or clash into cover of wedge during the dismounting wire rope and wire rope could be taken out from cover of wedge, therefore, cover of wedge is happened occasionally by shatter situation, and then increases maintenance cost.
Once more, need to change multiplying power or maintenance in the crane working procedure, the dismounting operating efficiency of the cable wire end that the employing cover of wedge is fixedlyed connected with chock is lower, and working strength is big.
In view of this, demand developing a kind of easy-to-mount steel cord ends connection set urgently, to solve the difficult problem that the major diameter wire rope connects.
The model utility content
At above-mentioned defective, the technical problem that the utility model solves is, a kind of wire rope that is suitable for the connection set of major diameter wire rope use and has this connection set is provided.
Another technical problem to be solved in the utility model is, a kind of steel cord ends connection set of easy disassembly is provided.
The steel cord ends connection set that the utility model provides is used for being used with the steel wire end that is fixed with noose, comprises the noose support, and described noose support has the inner chamber of ccontaining described steel wire end noose; The lower end of described noose support has first opening, and the wire rope that links to each other with noose passes through first opening; The upper end of described noose support has connecting through hole, so that be connected with miscellaneous part.
Preferably, also comprise baffle plate; The working plate face of described baffle plate places the inner chamber of described noose support and the upper-end surface of described noose to offset; Described baffle plate and described removable connection of noose support; And have second opening on the front panel of described noose support, the noose of described steel wire end places described noose rack bore through this second opening; And the upper wall of this second opening is lower than the upper-end surface of described noose.
Preferably, described noose support lower end is the block with first opening, and this first opening is specially the groove of the up/down perforation that described block front side surface offers; Place the interior noose lower end surface of described noose support and the upper surface of described block to offset.
Preferably, has spacing block set on the block upper surface of described noose front side.
Preferably, described spacing block set is two, and is symmetricly set on the both sides of described groove.
Preferably, have the 3rd opening on the rear sidewall of described noose support, and have the 4th opening on the noose support front panel of described second opening top; The working plate face of described baffle plate places the noose rack bore through the 3rd opening, and the forward position of this working plate face is inserted in the 4th opening.
Preferably, have slot respectively on the left and right madial wall of described noose rack bore, and two slots be arranged in parallel; The working plate face of described baffle plate is in the 3rd opening is inserted into two slots of described noose support, to realize both removable connections.
Preferably, adopt threaded fastener between described baffle plate and the described noose support, to realize both removable connections.
Preferably, described noose has the inner chamber of ccontaining steel cord ends, and described noose and steel cord ends are fixed or cast fixing.
The steel cord ends connection set that the utility model provides, be used for being used with the steel wire end that is fixed with noose, noose support wherein has the inner chamber of ccontaining this noose, and the lower end of this noose support has and is used for first opening that wire rope passes, that is to say, described noose support roughly is the pocket type structure with opening, and the noose fixing with steel cord ends is installed in its inner chamber; The upper end of described noose support has connecting through hole, so that be connected with miscellaneous part.The steel cord ends that cooperates the utility model to use only needs to fixedly connected with noose, connection procedure need not bending, compare with the chock Placement with existing traditional cover of wedge, the utility model efficiently solves the problem that traditional Placement can't be applicable to the major diameter wire rope applicable to the wire rope of any diameter.
In preferred version of the present utility model, have second opening on the front panel of described noose support, the noose of described steel wire end places described noose rack bore through this second opening; And the upper wall of this second opening is lower than the upper-end surface of described noose.During the assembling of wire rope and noose support, described noose end is tilted after certain angle a little, stretch in the noose rack bore through second opening; In addition, this scheme also is provided with baffle plate, after treating that described noose is inserted the noose rack bore fully, the working plate face of described baffle plate is placed the inner chamber of described noose support and offset with the upper-end surface of described noose, be removable the connection between baffle plate described in this programme and the noose support, such as, adopt threaded fastener.At last, with bearing pin with noose support and other objects (shear leg arm head, surpassed support or suspension hook clamping plate etc.) assembling after, load onto clamp at the bearing pin external part and can finish between wire rope and other objects and be connected.Unloading process is opposite with assembly process.Hence one can see that, in the disassembly process between wire rope and other objects, need not assist by any instrument, and installation or removal are convenient and swift; Compare with traditional wire rope Placement, the utility model can effectively avoid assistant tools such as hammer to damage the problem of cover of wedge and wire rope; Therefore, in the working strength that reduces the wire rope dismounting, increase work efficiency in, can also reduce maintenance cost.
In the another preferred version of the present utility model, have the 3rd opening on the rear sidewall of described noose support, and have the 4th opening on the front panel of described noose support; The working plate face of described baffle plate places the noose rack bore through the 3rd opening, further improves the assembly process process of described baffle plate; And the forward position of this working plate face is inserted in the 4th opening, with bear noose 3 upwards play act on power on the baffle plate working plate face, guarantee the reliability of whole device work.
The steel cord ends connection set that the utility model provides is applicable to the wire rope of any application.
The utility model also provides a kind of wire rope, and the end of this wire rope has foregoing connection set.
Description of drawings
Fig. 1 is the overall structure explosive view of the connection set of steel cord ends described in the mode of execution;
Fig. 2 a is the right lateral side shaft side figure of described noose support;
Fig. 2 b is the forward right side shaft side figure of described noose support;
Fig. 3 a is the plan view of wire rope end connection device described in the utility model;
Fig. 3 b is the A-A sectional view of Fig. 3 a.
Among the figure:
Noose support 1, first opening 11, connecting through hole 12, second opening 13, the 3rd opening 14, the 4th opening 15, block 16, spacing block set 17, baffle plate 2, working plate face 21, through hole 22, noose 3, wire rope 4, bearing pin 5, clamp 6, technology ring 7.
Embodiment
Core of the present utility model is, the steel cord ends connection set that is provided is used for being used with the steel wire end that is fixed with noose, noose support wherein has the inner chamber of ccontaining this noose, and the lower end of this noose support has and is used for first opening that wire rope passes, and the noose of steel cord ends is installed in its inner chamber; The upper end of described noose support has connecting through hole, so that be connected with miscellaneous part.Because the steel wire end is by being connected with the noose support with its fixedly connected noose, assembly process need not bending.Therefore, efficiently solve the problem that traditional Placement can't be applicable to the major diameter wire rope.
Referring to Fig. 1, this figure is the overall structure explosive view of present embodiment.
The described herein noun of locality such as upper and lower, front or rear is based on the definition that the location status that installs shown in Fig. 1 provides.The definition that should be appreciated that the aforementioned noun of locality only is used for clear statement technical solutions of the utility model, and does not influence the protection domain of this patent.
Present embodiment comprises noose support 1 and 2 two critical pieces of baffle plate.For further setting forth the detailed structure of noose support 1, please in the lump referring to Fig. 2 a and Fig. 2 b, wherein, Fig. 2 a is the right lateral side shaft side figure of noose support, and Fig. 2 b is the forward right side shaft side figure of noose support.
Noose support 1 has the inner chamber of ccontaining described steel wire end noose 3, shown in Fig. 2 a and Fig. 2 b, and the box-structure of noose support 1 for adopting sheet material to be welded of present embodiment; The lower end of described noose support 1 has first opening 11, and the wire rope 4 that links to each other with noose 3 passes through first opening 11; The upper end of described noose support 1 has connecting through hole 12, so that be connected with miscellaneous part, such as, shear leg arm head, surpassed support or suspension hook clamping plate etc.
Particularly, see also Fig. 3 a and Fig. 3 b, wherein, Fig. 3 a is the plan view of wire rope end connection device described in the utility model; Fig. 3 b is the A-A sectional view of Fig. 3 a.
As shown in the figure, have second opening 13 on the front panel of noose support 1, the noose 3 of described steel wire end places the inner chamber of described noose support 1 through this second opening 13; And the upper wall of this second opening 13 is lower than the upper-end surface of described noose 3.
The working plate face 21 of baffle plate 2 places the inner chamber of described noose support 1 and the upper-end surface of described noose 3 to offset, to limit described noose 3 play upwards in described noose support 1 inner chamber; Described baffle plate 2 is removable the connection with Placement between the described noose support 1.
Need to prove that those skilled in the art is based on prior art, can adopt multiple structure to realize removable connection between described baffle plate 2 and the noose support 1.Such as, has the 3rd opening 14 on the rear sidewall of described noose support 1, described baffle plate 2 is a bending-like, its working plate face 21 is inserted the inner chamber of noose support 1 through the 3rd opening 14, baffle plate 2 bending parts of noose support 1 outside are connected with described noose support 1 by threaded fastener, to realize both removable connections; Further, the front panel of the noose support 1 above described second opening 13 is provided with the 4th opening 15, like this, and shown in Fig. 3 a and Fig. 3 b, the forward position of described baffle plate 2 can be inserted in the 4th opening 15, with bear noose 3 upwards play act on power on the baffle plate working plate face 21.
Be understandable that described baffle plate 2 is not limited to the bending-like shown in the figure, use needs all in the protection domain of this patent as long as satisfy.Can certainly be such design, on the left and right madial wall of described noose rack bore, the slot (not shown) is set respectively, and two slots be arranged in parallel; Like this, the working plate face 21 of described baffle plate 2 can be in the 3rd opening 14 be inserted into two slots of described noose support, to realize both removable connections.
The tool fallow land, described noose support 1 lower end is the block 16 with first opening 11, and shown in Fig. 2 b and Fig. 3 a, this first opening 11 is specially the groove of the up/down perforation that described block 16 front side surfaces offer; Place noose 3 lower end surfaces in the described noose support 1 and the upper surface of described block 15 to offset.
In addition, has spacing block set 17 on block 16 upper surfaces of described noose 3 front sides.And shown in Fig. 2 b and Fig. 3 a, described spacing block set 17 is two, and is symmetricly set on the both sides of described groove.
In the present embodiment, described noose 3 has the inner chamber of ccontaining steel cord ends, steel cord ends is placed the inner chamber of described noose 3 after, can adopt pressurizing tool to compress noose, thereby noose 3 and steel cord ends are fixed; Perhaps, steel cord ends is placed the inner chamber of described noose 3 after, molten metal is injected between the two gap, it is fixing with the casting of wire rope 4 ends to finish described noose 3 after the cooling.Need to prove that as long as the outside dimension of the noose 3 behind the mount greater than the outside dimension of wire rope 4, all satisfies the needs of the art of this patent thought, that is, the noose lower end surface can offset with the block upper surface, all in the protection domain of this patent.
As shown in the figure, the upper-end surface of described noose 3 has technology ring 7, is beneficial to drag rope 3 in the assembling work process, therewith relatively on the spot, have through hole 22 on the baffle plate working plate face 21, during assembling, technology ring 7 passes from through hole 22, to avoid fitment stability between baffle plate 2 and the noose 3.
The assembly process of the described steel cord ends connection set of following brief description present embodiment.
When wire rope 4 assembles with noose support 1, after certain angle that at first described noose 3 ends tilted a little, stretch in noose support 1 inner chamber through second opening 12; After treating that described noose 3 is inserted the inner chamber of noose support 1 fully, in the 3rd opening 14 inserted the inner chamber of described noose support 1 and the 4th opening 15 that its forward position places noose support 1, this moment, the upper-end surface of working plate face 21 and described noose 3 of baffle plate 2 offseted with the working plate face 21 of described baffle plate 2; Afterwards, with threaded fastener described baffle plate 2 is fixed on the noose support 1.At last, after with bearing pin 5 noose support and other objects (shear leg arm head, surpassed support or suspension hook clamping plate etc.) being assembled, load onto clamp 6 at the bearing pin external part and can finish between wire rope and other objects and be connected.
Unloading process is opposite with assembly process.
To sum up, behind the steel cord ends connection set that employing the utility model provides, in the disassembly process of wire rope, need not assist by any special tool(s), installation or removal are convenient and swift; After assembling was finished, baffle plate 2 was used for limiting described noose 3 at noose support 1 play upwards; Block 16 is used for limiting described noose 3 at noose support 1 downward play; The forward and backward sidewall of spacing block set 17 and noose support 1 is used to limit the play of described noose 3 to front and rear direction.The utlity model has simple in structurely, reliable, the advantage of easy accessibility has effectively avoided assistant tools such as hammer to damage the problem of cover of wedge and wire rope; Therefore, in the working strength that reduces the wire rope dismounting, increase work efficiency, can also reduce maintenance cost.Be applicable to the wire rope of any application.
As shown in the figure, the utility model also provides a kind of wire rope, and the end of this wire rope has foregoing connection set.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1, the steel cord ends connection set is characterized in that, is used for being used with the steel wire end that is fixed with noose, comprising:
The noose support has the inner chamber of ccontaining described steel wire end noose; The lower end of described noose support has first opening, and the wire rope that links to each other with noose passes through first opening; The upper end of described noose support has connecting through hole, so that be connected with miscellaneous part.
2, steel cord ends connection set according to claim 1 is characterized in that, also comprises:
Baffle plate, its working plate face place the inner chamber of described noose support and the upper-end surface of described noose to offset; Described baffle plate and described removable connection of noose support; And
Have second opening on the front panel of described noose support, the noose of described steel wire end places described noose rack bore through this second opening; And the upper wall of this second opening is lower than the upper-end surface of described noose.
3, steel cord ends connection set according to claim 2 is characterized in that, described noose support lower end is the block with first opening, and this first opening is specially the groove of the up/down perforation that described block front side surface offers; Place the interior noose lower end surface of described noose support and the upper surface of described block to offset.
4, steel cord ends connection set according to claim 3 is characterized in that, has spacing block set on the block upper surface of described noose front side.
5, steel cord ends connection set according to claim 4 is characterized in that, described spacing block set is two, and is symmetricly set on the both sides of described groove.
6, steel cord ends connection set according to claim 2 is characterized in that, has the 3rd opening on the rear sidewall of described noose support, and has the 4th opening on the noose support front panel of described second opening top; The working plate face of described baffle plate places the noose rack bore through the 3rd opening, and the forward position of this working plate face is inserted in the 4th opening.
7, steel cord ends connection set according to claim 6 is characterized in that, has slot respectively on the left and right madial wall of described noose rack bore, and two slots be arranged in parallel; The working plate face of described baffle plate is in the 3rd opening is inserted into two slots of described noose support, to realize both removable connections.
8, steel cord ends connection set according to claim 1 is characterized in that, adopts threaded fastener between described baffle plate and the described noose support, to realize both removable connections.
9, steel cord ends connection set according to claim 1 is characterized in that, described noose has the inner chamber of ccontaining steel cord ends, and described noose and steel cord ends are fixed or cast fixing.
10, wire rope is characterized in that, the end of this wire rope has as the described connection set of arbitrary claim in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201814100U CN201326686Y (en) | 2008-12-15 | 2008-12-15 | Wire cable and wire cable end part connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201814100U CN201326686Y (en) | 2008-12-15 | 2008-12-15 | Wire cable and wire cable end part connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201326686Y true CN201326686Y (en) | 2009-10-14 |
Family
ID=41178659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201814100U Expired - Fee Related CN201326686Y (en) | 2008-12-15 | 2008-12-15 | Wire cable and wire cable end part connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201326686Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363022A (en) * | 2012-03-30 | 2013-10-23 | 上海君威钢绳索具有限公司 | Bag type steel wire rope fixing head and replacing method thereof |
| CN106414305A (en) * | 2014-03-03 | 2017-02-15 | 马尼托瓦克起重机有限责任公司 | Adjustable length tensioning member |
-
2008
- 2008-12-15 CN CNU2008201814100U patent/CN201326686Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363022A (en) * | 2012-03-30 | 2013-10-23 | 上海君威钢绳索具有限公司 | Bag type steel wire rope fixing head and replacing method thereof |
| CN103363022B (en) * | 2012-03-30 | 2016-05-25 | 上海君威钢绳索具有限公司 | Pocket type steel wire rope gland and replacing method thereof |
| CN106414305A (en) * | 2014-03-03 | 2017-02-15 | 马尼托瓦克起重机有限责任公司 | Adjustable length tensioning member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuzhou Construction Machinery Co., Ltd. Assignor: Xuzhou Heavy Machinery Co., Ltd. Contract record no.: 2012320000777 Denomination of utility model: Wire cable and wire cable end part connecting device Granted publication date: 20091014 License type: Exclusive License Record date: 20120613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |