CN203295082U - Folding tower body - Google Patents
Folding tower body Download PDFInfo
- Publication number
- CN203295082U CN203295082U CN2013203475200U CN201320347520U CN203295082U CN 203295082 U CN203295082 U CN 203295082U CN 2013203475200 U CN2013203475200 U CN 2013203475200U CN 201320347520 U CN201320347520 U CN 201320347520U CN 203295082 U CN203295082 U CN 203295082U
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- China
- Prior art keywords
- web member
- tower body
- folding
- members
- web members
- 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 - Lifetime
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Abstract
The utility model discloses a folding tower body which comprises main chord members, horizontal web members and diagonal web members, wherein two ends of the horizontal web members and the diagonal web members are respectively provided with pin shaft holes; connecting plates are welded onto the main chord members and are provided with pin shaft holes; two ends of the horizontal web member and the diagonal web member are hinged with the connecting plates on the main chord members through the pin shafts; the horizontal web members are vertical to the main chord members; semi-folding or full folding of the tower body can be realized by dismantling a part of pin shafts on one ends of the diagonal web members or the horizontal web members and oppositely rotating the main chord members and the horizontal web members or the diagonal web members to form a parallelogram; semi-folding of the tower body can be realized by dismantling the pin shafts on one ends of the diagonal web members on two opposite surfaces; full folding of the tower body can be realized by dismantling the pin shafts on one ends of the horizontal web members on four surfaces. According to the folding tower body, the semi-folding or full folding of the tower body can be realized by dismantling the diagonal web members or adjusting the arrangement form of the diagonal web members, so that the transportation space is greatly reduced, the transportation cost is saved, meanwhile the mounting difficulty is reduced, the time required by mounting is shortened and the mounting efficiency is improved.
Description
Technical field
The utility model relates to a kind of folding tower body, belongs to the hoisting crane technical field.
Background technology
There are a lot of problems in stacker crane body in transportation, although little tonnage stacker crane body can integral transportation, the transport space degree of utilization is lower, and traffic cost is higher; And Large Towers machine tower body cross section is larger due to size, generally breaks rear transportation, but, after breaking, reaches the spot and waste time and energy while installing, and has increased installation difficulty and cost of installation.
The utility model content
Technical problem to be solved in the utility model is the problem that exists for prior art, the collapsible tower body that a kind of convenient transportation is provided and installs.
For solving this technical matters, the utility model provides a kind of collapsible tower body, comprise main chord, horizontal web member and diagonal web member, the two ends of horizontal web member and diagonal web member are equipped with pin shaft hole, on main chord, be welded with connecting panel, connecting panel is provided with pin shaft hole, and horizontal web member and diagonal web member two ends are hinged by the connecting panel on bearing pin and main chord, and described horizontal web member is perpendicular to the main chord setting; Remove the bearing pin of part diagonal web member or horizontal web member one end, main chord and horizontal web member or diagonal web member relatively rotate the formation parallelogram, can realize half-lap or complete the folding of tower body.
Remove the bearing pin of diagonal web member one end on relative two faces, realize the tower body half-lap.
Remove the bearing pin of horizontal web member one end on four faces, realize that tower body is entirely folding.
Beneficial effect: the utility model can be according to actual needs, arrangement form by dismounting diagonal web member or adjustment diagonal web member, realize the half-lap of tower body or fully folding, greatly reduce transport space, save traffic cost, reduced simultaneously and installed and required time is installed, improved installation effectiveness.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation left view of the present utility model;
Fig. 3 is that the utility model semi-collapsed condition master looks schematic diagram;
Fig. 4 is that schematic diagram is looked on the utility model semi-collapsed condition left side;
Fig. 5 is the main schematic diagram of looking of the full folded state one of the utility model;
Fig. 6 is that schematic diagram is looked on the full folded state of the utility model one left side;
Fig. 7 is full folded state two schematic diagrams of the utility model.
In figure: 1 main chord, 2 horizontal web members, 3 diagonal web members, 4 bearing pins, 5 connecting panels.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is done to specific descriptions.
Fig. 1, Fig. 2 are respectively structural representation front view of the present utility model and left view.
The utility model comprises main chord 1, horizontal web member 1, diagonal web member 3, bearing pin 4 and connecting panel 5.
The two ends of described horizontal web member 2 and diagonal web member 3 are equipped with pin shaft hole.
On described main chord 1, be welded with connecting panel 5, connecting panel 5 is provided with pin shaft hole.
Remove the bearing pin 4 of part diagonal web member 3 or horizontal web member 2 one ends, main chord 1 relatively rotates the formation parallelogram with horizontal web member 2 or diagonal web member 3, can realize half-lap or complete the folding of tower body.
In order to guarantee the collapsible of tower body, should make can produce relative rotation between bearing pin 4 and horizontal web member 2 and diagonal web member 3 and connecting panel, guarantee simultaneously the spacing of horizontal web member 2 pin shaft holes, after making the diagonal web member 3 of dismantling, main chord 1 forms folding parallelogram sturcutre with horizontal web member 2.
The implementation method of semi-collapsed condition of the present utility model:
The master that Fig. 3 and Fig. 4 are respectively the utility model semi-collapsed condition looks schematic diagram and schematic diagram is looked on a left side.
The utility model is by removing the bearing pin 4 of diagonal web member 3 one ends on relative two faces as shown in Figure 3, or directly removes diagonal web member 3 on relative two faces, can realize the semi-collapsed condition of tower body as shown in Figure 4.
The implementation method of full folded state one of the present utility model:
Fig. 5 and Fig. 6 are respectively that the full folded state of the utility model one is main looks schematic diagram and schematic diagram is looked on a left side.
The utility model, by removing as shown in Figure 5 the bearing pin 4 of horizontal web member 2 one ends on four faces, can be realized the full folded state one of tower body as shown in Figure 6.
The implementation method of full folded state two of the present utility model:
Figure 7 shows that full folded state two schematic diagrams of the utility model.
The arrangement form of the utility model by adjusting diagonal web member, remove any one bearing pin 4 on diagonal web member, do not need to remove diagonal web member and can realize full folded state two as shown in Figure 7.
The utility model can realize equally that by adjusting the diagonal web member arrangement form not removing diagonal web member realizes the tower body semi-collapsed condition.
The utility model can according to actual needs, by the arrangement form of dismounting diagonal web member or adjustment diagonal web member, be realized the half-lap of tower body or fully folding, greatly reduce transport space, save traffic cost, reduced simultaneously and installed and required time is installed, improved installation effectiveness.
The above-mentioned embodiment of the utility model, just casehistory, be not only.Embodiment is described is to illustrate this patent; though by specific term, describe in literary composition; but can not limit with this protection domain of this patent; the personage who is familiar with this technical field can change or revise it and reach equivalent purpose after the spirit of understanding this patent and principle; and this equivalence change and modification all should be covered by the claim scope and define in category.
Claims (3)
1. collapsible tower body, comprise main chord (1), horizontal web member (2) and diagonal web member (3), it is characterized in that: the two ends of horizontal web member (2) and diagonal web member (3) are equipped with pin shaft hole, on main chord (1), be welded with connecting panel (5), connecting panel (5) is provided with pin shaft hole, horizontal web member (2) and diagonal web member (3) two ends are hinged with the connecting panel (5) on main chord (1) by bearing pin (4), and described horizontal web member (2) arranges perpendicular to main chord (1); Remove the bearing pin (4) of part diagonal web member (3) or horizontal web member (2) one ends, main chord (1) relatively rotates the formation parallelogram with horizontal web member (2) or diagonal web member (3), can realize half-lap or complete the folding of tower body.
2. collapsible tower body according to claim 1, is characterized in that: remove the bearing pin (4) of diagonal web member (3) one ends on relative two faces, realize the tower body half-lap.
3. collapsible tower body according to claim 1, is characterized in that: remove the bearing pin (4) of horizontal web member (2) one ends on four faces, realize that tower body is entirely folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203475200U CN203295082U (en) | 2013-06-18 | 2013-06-18 | Folding tower body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203475200U CN203295082U (en) | 2013-06-18 | 2013-06-18 | Folding tower body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203295082U true CN203295082U (en) | 2013-11-20 |
Family
ID=49571113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203475200U Expired - Lifetime CN203295082U (en) | 2013-06-18 | 2013-06-18 | Folding tower body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203295082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176652A (en) * | 2014-08-12 | 2014-12-03 | 山东丰汇设备技术有限公司 | Web member connection structure of tower body |
| CN110304559A (en) * | 2019-06-24 | 2019-10-08 | 浙江三一装备有限公司 | Truss arm and crane |
-
2013
- 2013-06-18 CN CN2013203475200U patent/CN203295082U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176652A (en) * | 2014-08-12 | 2014-12-03 | 山东丰汇设备技术有限公司 | Web member connection structure of tower body |
| CN110304559A (en) * | 2019-06-24 | 2019-10-08 | 浙江三一装备有限公司 | Truss arm and crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |