CN201129029Y - Elevating screw fine-adjustable bar - Google Patents
Elevating screw fine-adjustable bar Download PDFInfo
- Publication number
- CN201129029Y CN201129029Y CNU2007201900116U CN200720190011U CN201129029Y CN 201129029 Y CN201129029 Y CN 201129029Y CN U2007201900116 U CNU2007201900116 U CN U2007201900116U CN 200720190011 U CN200720190011 U CN 200720190011U CN 201129029 Y CN201129029 Y CN 201129029Y
- Authority
- CN
- China
- Prior art keywords
- rod
- adjusting
- loop bar
- external thread
- thread part
- 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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Abstract
The utility model relates to an elevating spiral trimming rod, which adopts an outer sleeved rod and an adjusting rod as a pipe-shaped bar, wherein, the lower end of the adjusting rod is inserted into the outer sleeved rod from the upper end of the outer sleeved rod; the external perine of the outer sleeved rod is provided with a segment of external thread part; the external thread part is vertically provided with an adjusting slot communicated with the outer sleeved rod; the upper screw of the external thread part is provided with an adjusting knob; an adjusting pin hole communicated with the adjusting rod is arranged on the interval of the adjusting rod; a foxtail is inserted into the adjusting pin hole on the adjusting rod from the adjusting slot positioned on the upper end of the adjusting knob to fix the upper end of the adjusting knob of the adjusting rod on the outer sleeved rod. The elevating spiral trimming rod can timely adjust the height of each supporting upright rod according to actual needs, which has the advantages of flexible assembly, easy installation and disassembly, convenient supporting and setting, wide application range, saving effort and time, simple operation, easy checking, which is easy to be grasped by the workers and is provided with the using measure of the adjusting rod with safe and reliable construction and good using effect.
Description
Technical field
The utility model relates to a kind of building operations scaffold, particularly a kind of elevating screws regulating rod.
Background technology
Normally used support system and scaffold mostly are the support system or the scaffold of fastener type steel pipe formula, multi-function door type frame type, independent steel strut formula, bowl button-type greatly in the building operations, the also useful lumps of wood is made stressed support system, makes support system or scaffold with aluminium wire colligation mao bamboon or round log (husky bar).These support systems or scaffold deposit not only exist expend the raw material amount big, heavy, carry installations, construction labour intensity is big, the construction effort is time-consuming, efficiency of construction is low, complex structure, cost height, damage and the not good shortcoming of stressed effect easily, also exist can not regulate with the need supporter just, make operating procedure wayward, bring certain hidden danger to construction safety.After particularly support system is set up, can't adjust the height of each vertical supporting rod at any time as required, thus not firm or uneven except that making support system, cause engineering face injustice, serious support system is out of shape and collapses, engineering is scrapped.
Summary of the invention
The purpose of this utility model is a kind of elevating screws regulating rod of design, can adjust the height of each vertical supporting rod at any time as required, have easy to use, operation effect height, time saving and energy saving, safe and reliable, highly versatile, accessory standard, working specification, technological standards easily reaches, and is convenient to check the advantage that is easy to mount and dismount.
For this reason, it is tubular rod that the utility model adopts outer loop bar and adjusting rod, the adjusting rod lower end is outside outer loop bar upper end is plugged in the loop bar, outer loop bar periphery wall is provided with one section external thread part, vertically be provided with the regulating tank that connects outer loop bar on the external thread part, spiral shell is established adjusting knob on the external thread part, and spacing distance is provided with the adjusting pin-and-hole that connects adjusting rod on the adjusting rod, and pin inserts the adjusting pin-and-hole secured adjusted bar adjusting knob upper end of loop bar outside on the adjusting rod outside the regulating tank that is positioned at the adjusting knob upper end.The said structure design has reached the purpose of this utility model.
The utility model has the advantages that the height that to adjust each vertical supporting rod at any time as required, have assembling flexibly, be easy to installing/dismounting, prop up and take conveniently, adapt to wide, time saving and energy saving, easy and simple to handle, the workman grasps easily, be convenient to check, the adjustable lever usage measure is arranged, and construction safety is reliable, the advantage that result of use is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a user mode structural representation of the present utility model
Fig. 3 is a socket schematic diagram of the present utility model
Fig. 4 is an adjusting knob structural representation of the present utility model
Fig. 5, Fig. 6, Fig. 7 are that the utility model is formed scaffold partial structurtes schematic diagram
Fig. 8 is that the utility model is formed scaffolding structure user mode schematic diagram
The specific embodiment
As Fig. 1 to shown in Figure 8, a kind of elevating screws regulating rod, mainly by adjusting rod 2, outer loop bar 9 and up and down socket formed.
As depicted in figs. 1 and 2, outer loop bar and adjusting rod are tubular rod, and the adjusting rod lower end is outside outer loop bar upper end is plugged in the loop bar.Outer loop bar periphery wall is provided with one section external thread part 7, vertically is provided with the regulating tank 5 that connects outer loop bar on the external thread part.Spiral shell is established adjusting knob 10 on the external thread part.Spacing distance is provided with the adjusting pin-and-hole 3 that connects adjusting rod on the adjusting rod.Pin 11 inserts the adjusting pin-and-hole secured adjusted bar adjusting knob upper end of loop bar outside on the adjusting rod outside the regulating tank that is positioned at adjusting knob upper end.Then fixing from the pin head that the regulating tank other end of outer loop bar passes with nut 12, prevent that pin breaks away from regulating tank.
To shown in Figure 7, described adjusting rod is provided with socket 1 as Fig. 3, Fig. 5.Described outer loop bar is provided with central socket 4 and following socket 8.Last socket is installed on the adjusting rod of regulating the pin-and-hole upper end.Central socket is installed on the outer loop bar of external thread part upper end, and following socket is installed on the outer loop bar of external thread part lower end.The structure of each socket is on interior endless tube 14 outer walls and establishes card key 17, establish the outer snap ring 15 of opening on the card key, form the conical rebate 13 of surrounding between the adjacent card key by the outer snap ring of interior endless tube, card key and opening, the interior endless tube of every conical rebate lower end is provided with spacing Kato 16, is convenient to plug and is inserted and secured in the conical rebate of spacing Kato upper end from every conical rebate upper end.The effect of each socket is to insert the plug 21 of solid each cross bar 20 two ends in every conical rebate, thereby is built into scaffold, and plug is coupling by plug shaft 22 and cross bar two ends, is beneficial to peg graft.
As shown in Figure 4, described adjusting knob is provided with the handle 6 of this adjusting knob of rotation.Handle is coupling by axle 19 and adjusting knob, and the adjusting knob internal perisporium is provided with the internal thread part 18 that is spirally connected with external thread part.
Described external thread part is positioned at outer loop bar periphery wall upper end.Described external thread part is positioned at outer loop bar periphery wall middle part.Can and be convenient to rotate adjusting knob setting according to outer loop bar height.
As shown in Figure 8, during use, the utility model is as the vertical vertical supporting rod in support system and the scaffold, and the power on the adjusting rod reaches on the adjusting knob by the pin that is positioned at regulating tank and causes on the outer loop bar again.Only need each cross bar plug is inserted in the tapered notch of each socket on each adjusting rod and the outer loop bar, can finish scaffold and build.Adjust scaffold when high or low as need of work, only need turn handle rotates up adjusting knob, adjusting knob is upwards revolved along the external thread part on the outer loop bar move, and drives simultaneously by the pin jacking also to move up along regulating tank at the adjusting rod on the adjusting knob.Otherwise, then move down.Finish adjustment, adjusting length is regulating tank length, the pitch width decision fine setting height of external thread part.
In a word, the utility model can be adjusted the height of each vertical supporting rod at any time as required, and assembling is easy to peace flexibly Mounting or dismounting are unloaded, and take conveniently, adapt to widely, time saving and energy saving, easy and simple to handle, and the workman grasps easily, is convenient to inspection, executes The worker is safe and reliable, and the advantage that result of use is good can be promoted the use of.
Claims (6)
1, a kind of elevating screws regulating rod, mainly by adjusting rod, outer loop bar and up and down socket form, it is characterized in that: outer loop bar and adjusting rod are tubular rod, the adjusting rod lower end is outside outer loop bar upper end is plugged in the loop bar, outer loop bar periphery wall is provided with one section external thread part, vertically be provided with the regulating tank that connects outer loop bar on the external thread part, spiral shell is established adjusting knob on the external thread part, spacing distance is provided with the adjusting pin-and-hole that connects adjusting rod on the adjusting rod, and pin inserts the adjusting pin-and-hole secured adjusted bar adjusting knob upper end of loop bar outside on the adjusting rod outside the regulating tank that is positioned at the adjusting knob upper end.
2, by the described a kind of elevating screws regulating rod of claim 1, it is characterized in that: described adjusting rod is provided with socket.
3, by the described a kind of elevating screws regulating rod of claim 1, it is characterized in that: described outer loop bar is provided with central socket and following socket.
4, by the described a kind of elevating screws regulating rod of claim 1, it is characterized in that: described adjusting knob is provided with the handle of this adjusting knob of rotation.
5, by the described a kind of elevating screws regulating rod of claim 1, it is characterized in that: described external thread part is positioned at outer loop bar periphery wall upper end.
6, by the described a kind of elevating screws regulating rod of claim 1, it is characterized in that: described external thread part is positioned at outer loop bar periphery wall middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201900116U CN201129029Y (en) | 2007-11-06 | 2007-11-06 | Elevating screw fine-adjustable bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201900116U CN201129029Y (en) | 2007-11-06 | 2007-11-06 | Elevating screw fine-adjustable bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129029Y true CN201129029Y (en) | 2008-10-08 |
Family
ID=40016867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201900116U Expired - Fee Related CN201129029Y (en) | 2007-11-06 | 2007-11-06 | Elevating screw fine-adjustable bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129029Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000311A (en) * | 2015-08-12 | 2015-10-28 | 安徽华茂纺织股份有限公司 | Laboratory dedicated carrier for textile bobbins |
-
2007
- 2007-11-06 CN CNU2007201900116U patent/CN201129029Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000311A (en) * | 2015-08-12 | 2015-10-28 | 安徽华茂纺织股份有限公司 | Laboratory dedicated carrier for textile bobbins |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20121106 |