CN201988877U - Minitype pipe height adjuster - Google Patents
Minitype pipe height adjuster Download PDFInfo
- Publication number
- CN201988877U CN201988877U CN2011200960192U CN201120096019U CN201988877U CN 201988877 U CN201988877 U CN 201988877U CN 2011200960192 U CN2011200960192 U CN 2011200960192U CN 201120096019 U CN201120096019 U CN 201120096019U CN 201988877 U CN201988877 U CN 201988877U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- movable cross
- pipe
- vertical rod
- brace
- 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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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a minitype pipe height adjuster which comprises a base, a vertical rod fixedly connected with the base and a movable cross bar capable of lifting relative to the vertical rod, wherein the movable cross bar is provided with a locking device which can locate the movable cross bar relative to the vertical rod; the movable cross bar comprises a horizontal supporting pipe and a longitudinal lifting pipe sheathed on the vertical rod; the horizontal supporting pipe and the longitudinal lifting pipe are fixedly connected; the inner diameter of the movable cross bar is larger than the outer diameter of the vertical rod; the locking device of the movable cross bar comprises a nut fixedly connected with the longitudinal lifting pipe and an adjusting bolt matched with the nut; a through hole is arranged on the longitudinal lifting pipe at the nut position; and moveable cross bar is located when the adjusting bolt is screwed to prop against the outer wall of the vertical rod. The minitype pipe height adjuster has the benefits that pipe correcting height is adjustable so as to be time-saving and the effort-saving, the structure is simple, the processing is convenient, the cost is low, the pipe can be prevented from rolling due to the arrangement of a stop part or a locating groove, and the use is convenient.
Description
Technical field
The utility model relates to field of machining, is specifically related to a kind ofly be used for school when pipe and pipe is carried out the small-sized pipe height adjuster of highly locating.
Background technology
In usual small-sized pipe school pipe process, often pipe need be raised or shown an angle, and will expend two people's labour like this, a people controls the pipe height, people's welding the phenomenon of the wasting of resources so just occurred, thereby has reduced labor productivity.
Summary of the invention
The utility model provides a kind of small-sized pipe height adjuster at the problem that above-mentioned prior art exists.
The utility model solves the technical scheme that its technical problem adopts:
Small-sized pipe height adjuster, comprise base, with fixedly connected vertical rod of base and movable cross bar that can relative vertical rod elevating movement, described movable cross bar is provided with can be with the locking device of the opposed bar of movable cross bar location.
Described movable cross bar comprises cross-brace pipe and the vertical fall way that is sleeved in the vertical rod, the cross-brace pipe is fixedlyed connected with vertical fall way, vertically the fall way internal diameter is greater than the vertical rod external diameter, the locking device of described movable cross bar comprises and fixedly connected nut of vertical fall way and the adjusting bolt that cooperates with nut, vertically fall way has through hole at nut location, regulates bolt and is torqued-up to movable cross bar location when offseting with the vertical rod outer wall.
As another preferred version, described movable cross bar comprises cross-brace pipe and the elevating bracket of fixedlying connected with the cross-brace pipe, described elevating bracket is open tubular, the opening part two edges are provided with brace, two braces have screwed hole, described locking device is the adjusting screw(rod) that is located in the two brace screwed holes, and movable cross bar was located when adjusting screw(rod) was torqued-up to the elevating bracket inwall and offsets with the vertical rod outer wall.
Further, described movable cross bar has the upwards non-return portion of bending.
Further, described movable cross bar has the detent that prevents that pipe from sliding.
Further, described base is in the form of annular discs, and the vertical welding of the relative base of described vertical rod is fixing.
The effect that the utility model is useful is: the school pipe is adjustable highly arbitrarily, time saving and energy saving; Simple in structure, easy to process, with low cost; Non-return portion or detent are set guarantee that pipe can not roll, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
With reference to Fig. 1, small-sized pipe height adjuster, comprise base 1, with fixedly connected vertical rod 2 of base 1 and movable cross bar 3 that can relative vertical rod elevating movement, movable cross bar is provided with can be with the locking device 4 of the opposed bar of movable cross bar location.
In the present embodiment, movable cross bar 3 comprises cross-brace pipe 3-1 and the vertical fall way 3-2 that is sleeved in the vertical rod 2, cross-brace pipe 3-1 is fixedlyed connected with vertical fall way 3-2, vertically fall way 3-2 internal diameter is greater than vertical rod 2 external diameters, the locking device 4 of movable cross bar comprises and fixedly connected nut 4-1 of vertical fall way and the adjusting bolt 4-2 that cooperates with nut, vertically fall way 3-2 has through hole at nut location, regulates bolt 4-2 and is torqued-up to movable cross bar location when offseting with vertical rod 2 outer walls.For easy to process and structure is firm, base 1 is in the form of annular discs, and vertical rod 2 relative bases 1 vertical welding are fixing.
For preventing that pipe and movable cross bar break away from, movable cross bar 3 can be provided with the upwards non-return portion of bending.For preventing that pipe from rolling, movable cross bar 3 can be provided with the detent that prevents that pipe from sliding.
Movable cross bar and locking device also can adopt following structure: movable cross bar comprises cross-brace pipe and the elevating bracket of fixedlying connected with the cross-brace pipe, elevating bracket is open tubular, the opening part two edges are provided with brace, two braces have screwed hole, locking device is the adjusting screw(rod) that is located in the two brace screwed holes, and movable cross bar was located when adjusting screw(rod) was torqued-up to the elevating bracket inwall and offsets with the vertical rod outer wall.
Though the utility model illustrates and describes by the reference preferred embodiment, but those skilled in the art should understand, and can be not limited to the description of present embodiment, in the scope of claims, can do the various variation on form and the details.
Claims (6)
1. small-sized pipe height adjuster is characterized in that: comprise base, with fixedly connected vertical rod of base and movable cross bar that can relative vertical rod elevating movement, described movable cross bar is provided with can be with the locking device of the opposed bar of movable cross bar location.
2. small-sized pipe height adjuster as claimed in claim 1, it is characterized in that: described movable cross bar comprises cross-brace pipe and the vertical fall way that is sleeved in the vertical rod, the cross-brace pipe is fixedlyed connected with vertical fall way, vertically the fall way internal diameter is greater than the vertical rod external diameter, the locking device of described movable cross bar comprises and fixedly connected nut of vertical fall way and the adjusting bolt that cooperates with nut, vertically fall way has through hole at nut location, regulates bolt and is torqued-up to movable cross bar location when offseting with the vertical rod outer wall.
3. small-sized pipe height adjuster as claimed in claim 1, it is characterized in that: described movable cross bar comprises cross-brace pipe and the elevating bracket of fixedlying connected with the cross-brace pipe, described elevating bracket is open tubular, the opening part two edges are provided with brace, two braces have screwed hole, described locking device is the adjusting screw(rod) that is located in the two brace screwed holes, and movable cross bar was located when adjusting screw(rod) was torqued-up to the elevating bracket inwall and offsets with the vertical rod outer wall.
4. as claim 1 or 2 or 3 described small-sized pipe height adjusters, it is characterized in that: described movable cross bar has the upwards non-return portion of bending.
5. as claim 1 or 2 or 3 described small-sized pipe height adjusters, it is characterized in that: described movable cross bar has the detent that prevents that pipe from sliding.
6. as claim 1 or 2 or 3 described small-sized pipe height adjusters, it is characterized in that: described base is in the form of annular discs, and the vertical welding of the relative base of described vertical rod is fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200960192U CN201988877U (en) | 2011-04-03 | 2011-04-03 | Minitype pipe height adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200960192U CN201988877U (en) | 2011-04-03 | 2011-04-03 | Minitype pipe height adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988877U true CN201988877U (en) | 2011-09-28 |
Family
ID=44665380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200960192U Expired - Fee Related CN201988877U (en) | 2011-04-03 | 2011-04-03 | Minitype pipe height adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988877U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941429A (en) * | 2012-12-04 | 2013-02-27 | 珠海格力电器股份有限公司 | Welding positioning device |
| CN103433870A (en) * | 2013-08-28 | 2013-12-11 | 苏州上洋机电科技有限公司 | Adjustable positioning device |
| CN103538003A (en) * | 2012-07-13 | 2014-01-29 | 珠海格力电器股份有限公司 | Pipe fitting positioning device |
| CN108581609A (en) * | 2018-06-22 | 2018-09-28 | 西南铝业（集团）有限责任公司 | A kind of scrap edge guide device |
| CN109580537A (en) * | 2018-12-17 | 2019-04-05 | 南京市江宁医院 | Device based on terahertz time-domain spectroscopic technology detection viable bacteria |
-
2011
- 2011-04-03 CN CN2011200960192U patent/CN201988877U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538003A (en) * | 2012-07-13 | 2014-01-29 | 珠海格力电器股份有限公司 | Pipe fitting positioning device |
| CN103538003B (en) * | 2012-07-13 | 2016-04-20 | 珠海格力电器股份有限公司 | Pipe fitting positioning device |
| CN102941429A (en) * | 2012-12-04 | 2013-02-27 | 珠海格力电器股份有限公司 | Welding positioning device |
| CN102941429B (en) * | 2012-12-04 | 2015-05-27 | 珠海格力电器股份有限公司 | Welding positioning device |
| CN103433870A (en) * | 2013-08-28 | 2013-12-11 | 苏州上洋机电科技有限公司 | Adjustable positioning device |
| CN108581609A (en) * | 2018-06-22 | 2018-09-28 | 西南铝业（集团）有限责任公司 | A kind of scrap edge guide device |
| CN109580537A (en) * | 2018-12-17 | 2019-04-05 | 南京市江宁医院 | Device based on terahertz time-domain spectroscopic technology detection viable bacteria |
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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: 20110928 Termination date: 20180403 |