CN202245679U - Lifting point switching device and lifting point system - Google Patents
Lifting point switching device and lifting point system Download PDFInfo
- Publication number
- CN202245679U CN202245679U CN2011203431970U CN201120343197U CN202245679U CN 202245679 U CN202245679 U CN 202245679U CN 2011203431970 U CN2011203431970 U CN 2011203431970U CN 201120343197 U CN201120343197 U CN 201120343197U CN 202245679 U CN202245679 U CN 202245679U
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- China
- Prior art keywords
- suspension centre
- pin
- main winch
- hole
- grab bucket
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Abstract
The utility model discloses a lifting point switching device and a lifting point system, wherein the lifting point switching device (50) comprises a first part (50a) and a second part (50b); the first part (50a) is used for connecting the hoisting mechanisms (10) of double main windlasses; and the second part (50b) is used for connecting the grab bucket (4) of a single main windlass. The lifting point system comprises the hoisting mechanisms (10) of the double main windlasses and the grab bucket (4) of the single main windlass, and further comprises the lifting point switching device (50), wherein the first part (50a) is connected with the hoisting mechanisms (10) of the double main windlasses; and the second part (50b) is connected with the grab bucket (4) of the single main windlass. Through the adoption of the lifting point switching device, the double main windlasses can be assembled with the grab bucket of the single main windlass.
Description
Technical field
The utility model relates to being connected of employed main winch of construction of diaphragm wall and grab bucket, particularly, relates to a kind of suspension centre transfer device and suspension centre system that is used to connect main winch and grab bucket.
Background technology
When using main winch and grab bucket to carry out construction of diaphragm wall, be equipped with grab bucket through regular meeting and construct with different one-tenth well widths.The grab bucket of multiple model is mainly used in two types main winch, promptly single main winch and two main winch.Need assemble before using, during assembling, at first make main winch connect corresponding hoisting mechanism, will grab bucket accordingly then is connected to this hoisting mechanism and gets final product.
For ease of explanation, grab bucket also is divided into the grab bucket of single main winch and the grab bucket of two main winch.
The load-carrying capacity of two main winch is bigger, and two main winch are through the hoisting mechanism 10 of the two main winch of two steel ropes, 60 connections, and this hoisting mechanism 10 connects the grab bucket 20 of two main winch.Specifically as shown in Figure 1; The hoisting mechanism 10 of two main winch comprises first main body 11, is arranged on first pin-and-hole 12 and symmetrically arranged two joints 13 on first main body 11, and each joint 13 is used to connect steel cable 60 (for example steel rope 60 is walked around joint 13 and fixing through wire rope grip 61).The grab bucket 20 of two main winch comprises the first assembling main body 21 and first mounting hole 22 that is arranged on this first assembling main body 21; The hoisting mechanism 10 of two main winch connects through the bearing pin 70 that is connected that passes first pin-and-hole 12 and first mounting hole 22 with the grab bucket 20 of two main winch pivotly, connects bearing pin 70 and can pass through first end-stopping plate, 14 backstops.
The load-carrying capacity of single main winch is less, and single main winch is through the hoisting mechanism 30 of the single main winch of single wire rope 60 connections, and this hoisting mechanism 30 connects the grab bucket 40 of single main winch.Specifically as shown in Figure 2, the hoisting mechanism 30 of single main winch comprises the second assembling main body 31 and the pulley 32 and axle sleeve 33 that are arranged on this second assembling main body 31, and pulley 32 is used to connect single wire rope 60, and axle sleeve 33 is provided with second mounting hole 34.The grab bucket 40 of single main winch comprises second main body 41, and this second main body 41 comprises mounting plate 42, and mounting plate 42 is provided with and is used for and second mounting hole, 34 cooresponding assembly openings 43.During assembling; Second mounting hole 34 is aimed at assembly opening 43; The hoisting mechanism 30 of single main winch and the grab bucket 40 of single main winch connect through the bearing pin 70 that is connected that passes second mounting hole 34 and assembly opening 43 pivotly, connect bearing pin 70 and can pass through second end-stopping plate, 44 backstops.
As stated, the load-carrying capacity of two main winch is bigger, thereby also is suitable for assembling the grab bucket of single main winch, but because corresponding hoisting mechanism can't connect, causes mutual coupling difficulty.
The utility model content
The purpose of the utility model provides and a kind ofly is suitable for making two main winch can assemble the suspension centre transfer device and the suspension centre system of the grab bucket of single main winch.
To achieve these goals; The utility model provides a kind of suspension centre transfer device, and wherein, this suspension centre transfer device comprises first and second portion; Said first is used to connect the hoisting mechanism of two main winch, and said second portion is used to connect the grab bucket of single main winch.
The utility model also provides a kind of suspension centre system; This suspension centre system comprises the hoisting mechanism of two main winch and the grab bucket of single main winch; Wherein, Said suspension centre system also comprises the suspension centre transfer device of the utility model, and wherein said first connects the hoisting mechanism of two main winch, and said second portion connects the grab bucket of single main winch.
Preferably; The hoisting mechanism of said pair of main winch comprises first main body, first pin-and-hole and is used to be connected two joints of two steel ropes of two main winch; Said first pin-and-hole is arranged on said first main body and is positioned on the line of centers of said first main body; Said two joints are arranged on the both sides of said first main body symmetrically about said line of centers; Said first comprises and corresponding second pin-and-hole of said first pin-and-hole that said first is connected through first bearing pin that passes first pin-and-hole and second pin-and-hole with the hoisting mechanism of two main winch pivotly.
Preferably; The grab bucket of said single main winch comprises second main body and is arranged on the assembly opening on this second main body; Said second portion comprises connecting bushing; This connecting bushing has and corresponding the 3rd pin-and-hole of said assembly opening, and the grab bucket of second portion and single main winch can be connected through second bearing pin that passes the 3rd pin-and-hole and assembly opening pivotly.
Preferably, said second main body comprises a plurality of mounting plates that laterally arrange, and each mounting plate is provided with the assembly opening of mutual aligning, and said mounting plate and said connecting bushing are respectively done for oneself a plurality of and be arranged alternately.
Preferably, the axis of said second pin-and-hole is vertical each other with said the 3rd pin-and-hole axis.
Preferably; Said first comprises the adapter plate and first connecting panel; Said second pin-and-hole is arranged on the said adapter plate; Said second portion comprises second connecting panel, and said adapter plate is perpendicular to the said first connecting panel setting, and said second connecting panel connects said first connecting panel and said connecting bushing.
Preferably, said suspension centre transfer device comprises first brace panel that connects said first connecting panel and said second connecting panel.
Preferably, said suspension centre transfer device comprises second brace panel that connects said first connecting panel and said adapter plate.
Preferably, the both sides of said first connecting panel are provided with side connecting plate.
Through technique scheme, can connect the hoisting mechanism of two main winch through first, can connect the grab bucket of single main winch through second portion, thus the grab bucket that makes two main winch can assemble single main winch.
Other feature and advantage of the utility model will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is the further understanding that is used to provide the utility model, and constitutes the part of specification sheets, is used to explain the utility model with the following specific embodiment, but does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the structural representation of existing pair of main winch assembling of explanation grab bucket;
Fig. 2 is the structural representation of the existing single main winch assembling grab bucket of explanation;
Fig. 3 is a kind of structural representation of embodiment of the suspension centre transfer device of the utility model;
Fig. 4 is that explanation uses the suspension centre transfer device of Fig. 3 to connect two main winch and the structural representation that is suitable for the grab bucket of single main winch.
Description of reference numerals:
10: the hoisting mechanism of two main winch;
11: the first main bodys; 12: the first pin-and-holes; 13: joint; 14: the first end-stopping plates;
20: the grab bucket of two main winch;
21: the first assembling main bodys; 22: the first mounting holes;
30: the hoisting mechanism of single main winch;
31: the second assembling main bodys; 32: pulley; 33: axle sleeve; 34: the second mounting holes;
40: the grab bucket of single main winch;
41: the second main bodys; 42: mounting plate; 43: assembly opening; 44: the second end-stopping plates;
50: the suspension centre transfer device; 50a: first; 50b: second portion;
51: the second pin-and-holes; 52: adapter plate; 53: the first connecting panels;
54: the first brace panels; 55: connecting bushing; 55a: the 3rd pin-and-hole;
56: the second connecting panels; 57: side connecting plate; 58: the second brace panels;
60: steel rope; 61: wire rope grip;
70: connect bearing pin; 71: the first bearing pins; 72: the second bearing pins.
The specific embodiment
Be elaborated below in conjunction with the specific embodiment of accompanying drawing to the utility model.Should be understood that the specific embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
In the utility model, not do under the situation of opposite explanation, the noun of locality of use typically refers to reference to upper and lower, left and right shown in the drawings like " upper and lower, left and right "; " inside and outside " is meant inside and outside with respect to the profile of each parts itself.
An aspect according to the utility model; A kind of suspension centre transfer device is provided; Wherein, This suspension centre transfer device 50 comprises 50a of first and second portion 50b, and the said 50a of first is used to connect the hoisting mechanism 10 of two main winch, and said second portion 50b is used to connect the grab bucket 40 of single main winch.
Through using the suspension centre transfer device 50 of the utility model; The hoisting mechanism 10 that can connect two main winch through the 50a of first; And connect the grab bucket 40 of single main winch, thereby can make the grab bucket 40 of the single main winch of two main winch 10 assemblings through second portion 50b.
According to the utility model on the other hand; A kind of suspension centre system is provided; This suspension centre system comprises the grab bucket 40 of hoisting mechanism 10 and single main winch of two main winch, and wherein, said suspension centre system also comprises the suspension centre transfer device 50 of the utility model; The wherein said 50a of first connects the hoisting mechanism 10 of two main winch, and said second portion 50b connects the grab bucket 40 of single main winch.
Wherein, The hoisting mechanism 10 of two main winch and the grab bucket 40 of single main winch can have various suitable structures, and 50a of first and second portion 50b correspondingly have and can get final product with the hoisting mechanism 10 of two main winch and the grab bucket 40 bonded assembly characteristics of single main winch respectively.
In a kind of embodiment of the utility model; As shown in Figure 4; The hoisting mechanism 10 of said pair of main winch can comprise first main body 11, first pin-and-hole 12 and be used to be connected two joints 13 of two steel ropes 60 of two main winch (steel rope 60 is walked around joint 13 and fixing through wire rope grip 61); Said first pin-and-hole 12 is arranged on said first main body 11 and is positioned on the line of centers of said first main body 11; Said two joints 13 are arranged on the both sides of said first main body 11 symmetrically about said line of centers, and the said 50a of first comprises and said first pin-and-hole, 12 corresponding second pin-and-holes 51.Therefore, the 50a of first can be connected through first bearing pin 71 that passes first pin-and-hole 12 and second pin-and-hole 51 with the hoisting mechanism 10 of two main winch pivotly, and this first bearing pin 71 can be through being arranged on first end-stopping plate, 14 backstops of its one or both ends.
In addition; In this embodiment; The grab bucket 40 of said single main winch can comprise second main body 41 and be arranged on the assembly opening 43 on this second main body 41, and said second portion 50b comprises connecting bushing 55, and this connecting bushing 55 has and said assembly opening 43 corresponding the 3rd pin-and-hole 55a.Therefore, the grab bucket 40 of second portion 50b and single main winch can be connected through second bearing pin 72 that passes the 3rd pin-and-hole 55a and assembly opening 43 pivotly, and this second bearing pin 72 can be through being arranged on second end-stopping plate, 14 backstops of its one or both ends.
Preferably, as shown in Figure 3, said second main body 41 can comprise a plurality of mounting plates that laterally arrange 42, and each mounting plate 42 is provided with the assembly opening 43 of mutual aligning, and said mounting plate 42 is respectively done for oneself a plurality of with said connecting bushing 55 and is arranged alternately.Through this layout, can make second portion 50b and single main winch grab bucket 40 be connected more firm.
In addition; Preferably, as shown in Figure 3, the axis of said second pin-and-hole 51 is vertical each other with said the 3rd pin-and-hole 55a axis; Thereby the grab bucket 40 of being convenient to two main winch and/or single main winch is carried out exercises separately along orthogonal pivot axis when helping construction of diaphragm wall.
Need to prove; The 50a of first and second portion 50b are respectively the parts of grab bucket 40 of hoisting mechanism 10 and single main winch that is used to be connected two main winch of suspension centre transfer device 50, and its concrete structure, connection mode and constituent elements can design as required.The concrete structure of suspension centre transfer device 50 of a kind of preferred implementation of explanation the utility model below.
As shown in Figure 3; The said 50a of first can comprise the adapter plate 52 and first connecting panel 53; Said second pin-and-hole 51 is arranged on the said adapter plate 52; Said second portion 50b can comprise second connecting panel 56, and said adapter plate 52 is provided with perpendicular to said first connecting panel 53, and said second connecting panel 56 connects said first connecting panel 53 and said connecting bushing 55.
Preferably, said suspension centre transfer device 50 can comprise first brace panel 54 that connects said first connecting panel 53 and said second connecting panel 56, to strengthen being connected of 50a of first and second portion 50b.
In addition, preferably, said suspension centre transfer device 50 can comprise second brace panel 58 that connects said first connecting panel 53 and said adapter plate 52, to strengthen the intensity of the 50a of first.
In addition, the both sides of said first connecting panel 53 can be provided with side connecting plate 57, to connect or to assemble other annexes.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But; The utility model is not limited to the detail in the above-mentioned embodiment; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technical scheme of the utility model, these simple variant all belong to the protection domain of the utility model.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between the various embodiment of the utility model, as long as its thought without prejudice to the utility model, it should be regarded as content disclosed in the utility model equally.
Claims (10)
1. suspension centre transfer device; It is characterized in that; This suspension centre transfer device (50) comprises first (50a) and second portion (50b), and said first (50a) is used to connect the hoisting mechanism (10) of two main winch, and said second portion (50b) is used to connect the grab bucket (40) of single main winch.
2. suspension centre system; This suspension centre system comprises the hoisting mechanism (10) of two main winch and the grab bucket (40) of single main winch; It is characterized in that; Said suspension centre system also comprises suspension centre transfer device according to claim 1 (50), and wherein said first (50a) connects the hoisting mechanism (10) of two main winch, and said second portion (50b) connects the grab bucket (40) of single main winch.
3. suspension centre according to claim 2 system; It is characterized in that; The hoisting mechanism of said pair of main winch (10) comprises first main body (11), first pin-and-hole (12) and is used to be connected two joints (13) of two steel ropes (60) of two main winch; Said first main body (11) that is arranged on said first pin-and-hole (12) goes up and is positioned on the line of centers of said first main body (11); Said two joints (13) are arranged on the both sides of said first main body (11) symmetrically about said line of centers; Said first (50a) comprises and corresponding second pin-and-hole of said first pin-and-hole (12) (51) that the hoisting mechanism (10) of said first (50a) and said pair of main winch is connected through first bearing pin (71) that passes said first pin-and-hole (12) and said second pin-and-hole (51) pivotly.
4. suspension centre according to claim 3 system; It is characterized in that; The grab bucket of said single main winch (40) comprises second main body (41) and is arranged on the assembly opening (43) on this second main body (41); Said second portion (50b) comprises connecting bushing (55); This connecting bushing (55) has and corresponding the 3rd pin-and-hole of said assembly opening (43) (55a), and the grab bucket (40) of said second portion (50b) and said single main winch is connected through second bearing pin (72) that passes said the 3rd pin-and-hole (55a) and said assembly opening (43) pivotly.
5. suspension centre according to claim 4 system; It is characterized in that; Said second main body (41) comprises a plurality of mounting plates that laterally arrange (42); Each mounting plate (42) is provided with the assembly opening (43) of mutual aligning, and said mounting plate (42) and said connecting bushing (55) are respectively done for oneself a plurality of and be arranged alternately.
6. suspension centre according to claim 5 system is characterized in that the axis of said second pin-and-hole (51) is vertical each other with said the 3rd pin-and-hole (55a) axis.
7. according to any described suspension centre system among the claim 4-6; It is characterized in that; Said first (50a) comprises adapter plate (52) and first connecting panel (53), and said second pin-and-hole (51) is arranged on the said adapter plate (52), and said second portion (50b) comprises second connecting panel (56); Said adapter plate (52) is provided with perpendicular to said first connecting panel (53), and said second connecting panel (56) connects said first connecting panel (53) and said connecting bushing (55).
8. suspension centre according to claim 7 system is characterized in that, said suspension centre transfer device (50) comprises first brace panel (54) that connects said first connecting panel (53) and said second connecting panel (56).
9. suspension centre according to claim 7 system is characterized in that, said suspension centre transfer device (50) comprises second brace panel (58) that connects said first connecting panel (53) and said adapter plate (52).
10. suspension centre according to claim 7 system is characterized in that the both sides of said first connecting panel (53) are provided with side connecting plate (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203431970U CN202245679U (en) | 2011-09-14 | 2011-09-14 | Lifting point switching device and lifting point system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203431970U CN202245679U (en) | 2011-09-14 | 2011-09-14 | Lifting point switching device and lifting point system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202245679U true CN202245679U (en) | 2012-05-30 |
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ID=46106953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203431970U Expired - Fee Related CN202245679U (en) | 2011-09-14 | 2011-09-14 | Lifting point switching device and lifting point system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202245679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059079A (en) * | 2017-12-31 | 2018-05-22 | 桐庐天元机电有限公司 | A kind of balance sling for gates of segmental shape |
-
2011
- 2011-09-14 CN CN2011203431970U patent/CN202245679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059079A (en) * | 2017-12-31 | 2018-05-22 | 桐庐天元机电有限公司 | A kind of balance sling for gates of segmental shape |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20200914 |