CN204675685U - Column crane mast section special small fish plate inner panel - Google Patents
Column crane mast section special small fish plate inner panel Download PDFInfo
- Publication number
- CN204675685U CN204675685U CN201520274132.3U CN201520274132U CN204675685U CN 204675685 U CN204675685 U CN 204675685U CN 201520274132 U CN201520274132 U CN 201520274132U CN 204675685 U CN204675685 U CN 204675685U
- Authority
- CN
- China
- Prior art keywords
- inner panel
- plate inner
- fish plate
- weld
- face
- 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 discloses a kind of column crane mast section special small fish plate inner panel, it is forged by steel and forms; This column crane mast section special small fish plate inner panel aims at the stable connection between each standard knot of tower crane and designs, and it is 90 ° of structures that fish plate inner panel is designed to angle, makes it better and standard knot is fitted welded and installed; The face of weld of design increases it can face of weld, ensure that the firm welded of fish plate, also indirectly realizes the stable connection between each standard knot of tower crane; The installation screw of design ensure that connection stablized by the bolt of fish plate inner panel and other mechanisms, and the technology groove of design alleviates the overall weight of fish plate inner panel plate body and saves raw MAT'L.
Description
technical field
:
The utility model relates to tower crane standard configuration part field, particularly a kind of column crane mast section special small fish plate inner panel.
background technology
:
Column crane mast section is the important component part of a tower crane, therefore in whole tower crane, occupies very important status; Tower machine standard knot plays an important role at mechanical equipments such as hoisting crane, tower wagon, elevators, and a good standard knot can not only improve the stability of these heavy-duty machines, and also improves the safety performance of complete machine; Tower machine standard knot not only can improve the flexibility ratio of machinery, can also increase work efficiency, and can also play a multiplier effect time necessary; Same standard knot connects fish plate and also occupy very important status in whole tower crane, can ensure the stable connection between standard knot, improves the stability of tower crane.
summary of the invention
:
The purpose of this utility model realizes the stable connection between each standard knot of tower crane, provides a kind of column crane mast section special small fish plate inner panel.
The utility model adopts following structure and parts to realize its goal of the invention: column crane mast section special small fish plate inner panel, and it is forged by steel and forms fish plate inner panel plate body 1; And be provided with installation screw 2, face of weld 3 and technology groove 4 thereon; Two installation screws 2 are located on the left of fish plate inner panel plate body 1; Face of weld 3 and technology groove 4 are located on the right side of fish plate inner panel plate body 1 back side; And face of weld 3 is for design around technology groove 4.
The function that the utility model is firmly connected with other mechanisms for the ease of realizing fish plate inner panel plate body 1, is provided with installation screw 2; Two installation screws 2 are located on the left of fish plate inner panel plate body 1.
The utility model improves the function of intensity in order to increase fish plate inner panel plate body 1 face of weld, be provided with face of weld 3; Face of weld 3 is located on the right side of fish plate inner panel plate body 1 back side.
The utility model, in order to alleviate the weight of fish plate inner panel plate body 1 and save the function of material, is provided with technology groove 4; Technology groove 4 is located on the right side of fish plate inner panel plate body 1 back side.
Owing to have employed the technical combinations scheme of above structure and parts, the utility model achieves its goal of the invention preferably, this column crane mast section special small fish plate inner panel aims at the stable connection between each standard knot of tower crane and designs, it is 90 ° of structures that fish plate inner panel is designed to angle, makes it better and standard knot is fitted welded and installed; The face of weld of design increases it can face of weld, ensure that the firm welded of fish plate, also indirectly realizes the stable connection between each standard knot of tower crane; The installation screw of design ensure that connection stablized by the bolt of fish plate inner panel and other mechanisms, and the technology groove of design alleviates the overall weight of fish plate inner panel plate body and saves raw MAT'L.
accompanying drawing illustrates:
Accompanying drawing 1 is integral structure schematic diagram of the present utility model.
Accompanying drawing 2 is integral structure schematic diagrams of the present utility model.
Accompanying drawing 3 is section structure schematic diagrams of the present utility model.
Description of reference numerals is shown in specification sheets last page form.
detailed description of the invention:
Below in conjunction with accompanying drawing, utility model content is described further:
embodiment
1
:
From accompanying drawing: column crane mast section special small fish plate inner panel, it is forged by steel and forms fish plate inner panel plate body 1; And be provided with installation screw 2, face of weld 3 and technology groove 4 thereon; Two installation screws 2 are located on the left of fish plate inner panel plate body 1; Face of weld 3 and technology groove 4 are located on the right side of fish plate inner panel plate body 1 back side; And face of weld 3 is for design around technology groove 4.
The function that the utility model is firmly connected with other mechanisms for the ease of realizing fish plate inner panel plate body 1, is provided with installation screw 2; Two installation screws 2 are located on the left of fish plate inner panel plate body 1.
The utility model improves the function of intensity in order to increase fish plate inner panel plate body 1 face of weld, be provided with face of weld 3; Face of weld 3 is located on the right side of fish plate inner panel plate body 1 back side.
The utility model, in order to alleviate the weight of fish plate inner panel plate body 1 and save the function of material, is provided with technology groove 4; Technology groove 4 is located on the right side of fish plate inner panel plate body 1 back side.
Fish plate inner panel plate body 1 described in the utility model refers to: with the fish plate inner panel of steel forging; And be provided with installation screw 2, face of weld 3 and technology groove 4 thereon; Its structure is as shown in accompanying drawing 1,2,3, and as shown in Figure 3, fish plate inner panel plate body 1 Section Design angle is A (and A=90 °).
Installation screw 2 described in the utility model refers to: be located at the screw on the left of fish plate inner panel plate body 1; Its effect is the installation being convenient to bolt; Its design attitude is as marked shown in 2 in accompanying drawing 1,2.
Face of weld 3 described in the utility model refers to: be located at the plane on the right side of fish plate inner panel plate body 1; Its effect strengthens fish plate inner panel plate body 1 weld strength; Its design attitude is as marked shown in 3 in accompanying drawing 2.
Technology groove 4 described in the utility model refers to: be located at the groove on the right side of fish plate inner panel plate body 1; Its effect is the weight and the saving material that alleviate fish plate inner panel plate body 1; Its design attitude is as marked shown in 4 in accompanying drawing 2.
| Reference numerals | Mark title | Reference numerals | Mark title |
| 1 | Fish plate inner panel plate body 1 | 3 | Face of weld 3 |
| 2 | Installation screw 2 | 4 | Technology groove 4 |
Claims (4)
1. column crane mast section special small fish plate inner panel, is characterized in that it is forged by steel and forms fish plate inner panel plate body; And be provided with installation screw, face of weld and technology groove thereon; Two installation screws are located on the left of fish plate inner panel plate body; Face of weld and technology groove are located on the right side of the fish plate inner panel plate body back side; And face of weld is design around technology groove.
2. column crane mast section special small fish plate inner panel according to claim 1, is characterized in that being provided with installation screw; Two installation screws are located on the left of fish plate inner panel plate body.
3. column crane mast section special small fish plate inner panel according to claim 1, is characterized in that being provided with face of weld; Face of weld is located on the right side of the fish plate inner panel plate body back side.
4. column crane mast section special small fish plate inner panel according to claim 1, is characterized in that being provided with technology groove; Technology groove is located on the right side of the fish plate inner panel plate body back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274132.3U CN204675685U (en) | 2015-04-30 | 2015-04-30 | Column crane mast section special small fish plate inner panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274132.3U CN204675685U (en) | 2015-04-30 | 2015-04-30 | Column crane mast section special small fish plate inner panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675685U true CN204675685U (en) | 2015-09-30 |
Family
ID=54175392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520274132.3U Expired - Fee Related CN204675685U (en) | 2015-04-30 | 2015-04-30 | Column crane mast section special small fish plate inner panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204675685U (en) |
-
2015
- 2015-04-30 CN CN201520274132.3U patent/CN204675685U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150930 Termination date: 20170430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |