CN104863345A - Bridge support bottom lifting adjustment supporting column - Google Patents
Bridge support bottom lifting adjustment supporting column Download PDFInfo
- Publication number
- CN104863345A CN104863345A CN201510294103.8A CN201510294103A CN104863345A CN 104863345 A CN104863345 A CN 104863345A CN 201510294103 A CN201510294103 A CN 201510294103A CN 104863345 A CN104863345 A CN 104863345A
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- CN
- China
- Prior art keywords
- screw rod
- span structure
- crane span
- bridge support
- supporting
- 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.)
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Abstract
The invention discloses a bridge support bottom lifting adjustment supporting column which comprises a base. A supporting barrel is arranged on the base, a screw rod is sleeved with the supporting barrel, external threads are arranged on the outer surface of the screw rod, a supporting head is arranged at one end of the screw rod, a screwing piece is mounted on the outer surface of the screw rod in a sleeving mode, and a spring is arranged between the screwing piece and the supporting head and arranged on the outer surface of the screw rod in a sleeving mode. The supporting column can be mounted at the bottom of a bridge support, the bottom of the bridge support can be conveniently supported by the supporting head, the screw rod can rotate around the supporting barrel to adjust the length, and therefore the supporting head can more firmly support the bridge support.
Description
Technical field
The present invention relates to a kind of support column, particularly a kind of crane span structure bottom elevation regulates support column.
Background technology
Scaffold refers to that job site is the various supports that operative also solves vertically and horizontal transport is set up.The generic term on building circle, refers to building site be used in the higher place that cannot directly construct of exterior wall, interior decoration or floor height.Existing bracing frame is as insecure bottom scaffold support crane span structure.
Summary of the invention
The present invention mainly solves the technical problem existing for prior art, thus provide one can be placed on bottom crane span structure by this support column, can support bottom crane span structure easily by supporting member, screw rod can rotate around support tube thus regulate length, thus supporting member can be made to support crane span structure more firmly crane span structure bottom elevation adjustment support column.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of crane span structure bottom elevation regulates support column, comprise base, base is provided with support tube, screw rod is set with in support tube, the external surface of screw rod is provided with external screw thread, and the end of screw rod is provided with supporting member, and the external surface of screw rod is set with blade, be provided with spring between blade and supporting member, spring housing is contained in the external surface of screw rod.
Further, described support tube is plugged with steady pin.
Further, described base is connected with action bars.
The crane span structure bottom elevation of technique scheme is adopted to regulate support column, can this support column be placed on bottom crane span structure, can support bottom crane span structure easily by supporting member, screw rod can rotate around support tube thus regulate length, thus it is more firm that supporting member can be made to support crane span structure.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that crane span structure bottom elevation of the present invention regulates support column;
Fig. 2 is the exploded view that crane span structure bottom elevation of the present invention regulates support column.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
As shown in Figures 1 and 2, a kind of crane span structure bottom elevation regulates support column, comprise base 1, base 1 is provided with support tube 2, is set with screw rod 7 in support tube 2, and the external surface of screw rod 7 is provided with external screw thread, the end of screw rod 7 is provided with supporting member 8, the external surface of screw rod 7 is set with blade 6, is provided with spring 5 between blade 6 and supporting member 8, and spring 5 is sleeved on the external surface of screw rod 7; Support tube 2 is plugged with steady pin 4, and base 1 is connected with action bars 3.
Crane span structure bottom elevation of the present invention regulates support column, can this support column be placed on bottom crane span structure, can support bottom crane span structure easily by supporting member 8, screw rod 7 can rotate around support tube 2 thus regulate length, thus it is more firm that supporting member 8 can be made to support crane span structure.
Wherein, support tube 2 is plugged with steady pin 4, so facilitate fixed support cylinder 2.
Wherein, base 1 is connected with action bars 3, so the convenient operation to base 1.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. a crane span structure bottom elevation regulates support column, comprise base, it is characterized in that: base is provided with support tube, screw rod is set with in support tube, the external surface of screw rod is provided with external screw thread, and the end of screw rod is provided with supporting member, and the external surface of screw rod is set with blade, be provided with spring between blade and supporting member, spring housing is contained in the external surface of screw rod.
2. crane span structure bottom elevation according to claim 1 regulates support column, it is characterized in that: support tube is plugged with steady pin.
3. crane span structure bottom elevation according to claim 1 regulates support column, it is characterized in that: base is connected with action bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510294103.8A CN104863345A (en) | 2015-06-02 | 2015-06-02 | Bridge support bottom lifting adjustment supporting column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510294103.8A CN104863345A (en) | 2015-06-02 | 2015-06-02 | Bridge support bottom lifting adjustment supporting column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104863345A true CN104863345A (en) | 2015-08-26 |
Family
ID=53909476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510294103.8A Pending CN104863345A (en) | 2015-06-02 | 2015-06-02 | Bridge support bottom lifting adjustment supporting column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104863345A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306742A (en) * | 2019-05-31 | 2019-10-08 | 安徽天达建设有限公司 | A kind of building wall installation steelframe structure supporting support |
-
2015
- 2015-06-02 CN CN201510294103.8A patent/CN104863345A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306742A (en) * | 2019-05-31 | 2019-10-08 | 安徽天达建设有限公司 | A kind of building wall installation steelframe structure supporting support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |
|
| WD01 | Invention patent application deemed withdrawn after publication |