CN209145276U - The adjustable jacking of assembled architecture - Google Patents
The adjustable jacking of assembled architecture Download PDFInfo
- Publication number
- CN209145276U CN209145276U CN201821222645.XU CN201821222645U CN209145276U CN 209145276 U CN209145276 U CN 209145276U CN 201821222645 U CN201821222645 U CN 201821222645U CN 209145276 U CN209145276 U CN 209145276U
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- screw rod
- adjusting screw
- adjusting
- mounting groove
- jacking
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Abstract
The utility model relates to building fields, the adjustable jacking of specifically a kind of assembled architecture, angle regulating unit is equipped between lead screw ontology and jacking, angle regulating unit is successively arranged fixed block from top to bottom, three adjusting screw rods and three adjusting nuts matched with adjusting screw rod, upper end of fixing block face is equipped with and the first adjusting screw rod, the corresponding bearing mounting groove of second adjusting screw rod and third adjusting screw rod size position, lower end of fixing block face is equipped with the thread groove matched with lead screw this extracorporeal thread, wherein, the screwed bearing of inner ring is equipped in bearing mounting groove, bearing outer ring and bearing mounting groove are fitted close, first adjusting screw rod, second adjusting screw rod and third adjusting screw rod lower end are threadedly coupled connection with bearing inner race, jacking downside is equipped with adjusting nut corresponding with adjusting screw rod, adjusting nut upper end It is fixedly connected with jacking, adjusting nut lower end is threadedly coupled with adjusting screw rod upper end, has the advantages that supporting plate angular adjustment is convenient.
Description
Technical field
The utility model relates to building field, specifically a kind of assembled architecture adjustable jack.
Background technique
In existing building engineering construction, in concrete structure formwork support system, it will usually use adjustable jack.It is applying
The process of work is used cooperatively with steel pipe and scaffold, plays the height that adjusts scaffold and pipe support, balanced support weight, load-bearing
Effect, it is most in the work progress of plane construction quotient's concrete placings.
Existing jacking is generally comprised including a screw rod and a rest, and the adjustable jack further includes an adjusting nut, institute
Stating rest further includes a supporting plate, a short steel pipes, and the supporting plate is a groove type supporting plate, one end of the short steel pipes and the bottom of supporting plate
Face is fixedly connected, and the outer surface of the screw rod is provided with external screw thread, and the adjusting nut is screwed on screw rod, the short steel pipes
Inner surface is provided with internal screw thread corresponding with the external screw thread of the screw rod, and one end spiral shell of the screw rod puts into the freedom of short steel pipes
End, the outer diameter of supporting steel pipe of outer diameter and template of the short steel pipes are identical.
Existing jacking support section mainly passes through supporting plate, and supporting plate is usually vertical with screw rod to be fixedly connected,
In actual use, it usually needs multiple jackings, which cooperate, supports a beam slab, once beam slab levelness is not
Good or gradient, supporting plate angle is non-adjustable will to easily lead to supporting plate discontinuity, and influences support effect, also can shape
At security risk.
Summary of the invention
In order to solve deficiency in the prior art, the utility model will provide a kind of convenient assembled of supporting plate angular adjustment
Adjustable jack for building.
A kind of adjustable jacking of assembled architecture, including lead screw ontology and rest, lead screw ontology are adjusted equipped with lead screw
Nut, it is characterised in that angle regulating unit is equipped between lead screw ontology and jacking, angle regulating unit is successively set from top to bottom
There are fixed block, three adjusting screw rods and three adjusting nuts matched with adjusting screw rod, the first adjusting screw rod to be located in front end
Portion, the second adjusting screw rod and third adjusting screw rod form isosceles with vertical plane mirror settings where the first adjusting screw rod central axes
Triangle-Profile, upper end of fixing block face are equipped with and the first adjusting screw rod, the second adjusting screw rod and third adjusting screw rod size position
Corresponding bearing mounting groove, lower end of fixing block face are equipped with the thread groove matched with lead screw this extracorporeal thread, wherein bearing peace
The screwed bearing of inner ring is equipped in tankage, bearing outer ring and bearing mounting groove are fitted close, first adjusting screw rod, the
Two adjusting screw rods and third adjusting screw rod lower end are threadedly coupled connection with bearing inner race, and jacking downside, which is equipped with, adjusts spiral shell with first
Bar, corresponding first adjusting nut of the second adjusting screw rod and third adjusting screw rod position, the second adjusting nut and third are adjusted
Nut, the first adjusting nut upper end, the second adjusting nut upper end and third adjusting nut upper end are fixed with jacking respectively
Connection, the first adjusting nut lower end, the second adjusting nut lower end and third adjusting nut lower end are adjusted with first respectively
Screw rod upper end, the second adjusting screw rod upper end and third adjusting screw rod upper end are threadedly coupled.
The height of first adjusting nut described in the utility model, the second adjusting nut and third adjusting nut is no less than 1cm,
To increase adjustable angular range.
Bearing mounting groove described in the utility model includes the up big and down small upper mounting groove of concentric cross-sectional area and lower peace
Tankage, upper mounting groove size are matched with bearing lateral wall, and lower mounting groove diameter is not less than the diameter of adjusting screw rod.
Rest described in the utility model includes supporting plate, left plate and right side plate, and left plate, right side plate and supporting plate are collectively formed
Up big and down small U-lag, in order to increase the range for the beam being suitable for.
Since using the above structure, the utility model can easily finely tune the angle for adjusting supporting plate by adjusting screw rod, with
Installation situation, the shape etc. for adapting to different crossbeams, keep supporting plate uniform force, support effect good, reduce the generation of security risk.Tool
Have the advantages that conveniently adjusted angle, support effect are good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of fixed plate.
Fig. 3 is the top view of Fig. 2.
Specific embodiment
The utility model is further described below in conjunction with attached drawing:
As shown, a kind of adjustable jacking of assembled architecture, including lead screw ontology 1 and rest, set on lead screw ontology
There is lead screw adjusting nut 2, it is characterised in that angle regulating unit is equipped between lead screw ontology and jacking 13, angle regulating unit is certainly
Three adjusting nuts for being successively arranged 3, three adjusting screw rods of fixed block under above and matching with adjusting screw rod, first adjusts spiral shell
Bar 4 is located at front center, the second adjusting screw rod 5 and third adjusting screw rod 6 with vertical plane mirror where 4 central axes of the first adjusting screw rod
As setting, isosceles triangle distribution is formed, 3 upper surface of fixed block is equipped with and the first adjusting screw rod 4, the second adjusting screw rod 5 and the
The corresponding bearing mounting groove 7 in three adjusting screw rods, 6 size position, lower end of fixing block face is equipped with this extracorporeal thread matches with lead screw
Thread groove 9, wherein the screwed bearing 8 of inner ring is equipped in bearing mounting groove, bearing outer ring is closely matched with bearing mounting groove
It closes, first adjusting screw rod, the second adjusting screw rod and third adjusting screw rod lower end are threadedly coupled connection, jacking with bearing inner race
Downside is equipped with the first adjusting nut corresponding with the first adjusting screw rod, the second adjusting screw rod and third adjusting screw rod position
10, the second adjusting nut 11 and third adjusting nut 12, the first adjusting nut upper end, the second adjusting nut upper end and third
Adjusting nut upper end is fixedly connected with jacking 13 respectively, the first adjusting nut lower end, the second adjusting nut lower end and
Three adjusting nut lower ends respectively with the first adjusting screw rod upper end, the second adjusting screw rod upper end and third adjusting screw rod upper end
Portion is threadedly coupled.The height of first adjusting nut, the second adjusting nut and third adjusting nut is no less than 1cm, to increase
Adjustable angular range.Bearing mounting groove includes the up big and down small upper mounting groove of concentric cross-sectional area and lower mounting groove,
Upper mounting groove size is matched with bearing lateral wall, and lower mounting groove diameter is not less than the diameter of adjusting screw rod.Rest include supporting plate,
Up big and down small U-lag is collectively formed in left plate and right side plate, left plate, right side plate and supporting plate, is suitable in order to increase
The range of beam.
Since using the above structure, the utility model can easily finely tune the angle for adjusting supporting plate by adjusting screw rod, with
Installation situation, the shape etc. for adapting to different crossbeams, keep supporting plate uniform force, support effect good, reduce the generation of security risk.Tool
Have the advantages that conveniently adjusted angle, support effect are good.
Claims (4)
1. a kind of adjustable jacking of assembled architecture, including lead screw ontology and rest, lead screw ontology is equipped with lead screw and adjusts spiral shell
It is female, it is characterised in that angle regulating unit to be equipped between lead screw ontology and jacking, angle regulating unit is successively arranged from top to bottom
Fixed block, three adjusting screw rods and three adjusting nuts matched with adjusting screw rod, the first adjusting screw rod are located at front center,
Second adjusting screw rod and third adjusting screw rod form isoceles triangle with vertical plane mirror settings where the first adjusting screw rod central axes
Shape distribution, upper end of fixing block face are equipped with opposite with the first adjusting screw rod, the second adjusting screw rod and third adjusting screw rod size position
The bearing mounting groove answered, lower end of fixing block face are equipped with the thread groove matched with lead screw this extracorporeal thread, wherein bearing mounting groove
Interior to be equipped with the screwed bearing of inner ring, bearing outer ring and bearing mounting groove are fitted close, and first adjusting screw rod, second are adjusted
Section screw rod and third adjusting screw rod lower end are threadedly coupled connection with bearing inner race, jacking downside equipped with the first adjusting screw rod,
Corresponding first adjusting nut of second adjusting screw rod and third adjusting screw rod position, the second adjusting nut and third adjust spiral shell
Mother, the first adjusting nut upper end, the second adjusting nut upper end and third adjusting nut upper end are fixed with jacking respectively to be connected
It connects, the first adjusting nut lower end, the second adjusting nut lower end and third adjusting nut lower end adjust spiral shell with first respectively
Bar upper end, the second adjusting screw rod upper end and third adjusting screw rod upper end are threadedly coupled.
2. a kind of adjustable jacking of assembled architecture according to claim 1, it is characterised in that the first adjusting nut,
The height of two adjusting nuts and third adjusting nut is no less than 1cm.
3. a kind of adjustable jacking of assembled architecture according to claim 1, it is characterised in that bearing mounting groove includes
The up big and down small upper mounting groove of concentric cross-sectional area and lower mounting groove, upper mounting groove size are matched with bearing lateral wall,
Lower mounting groove diameter is not less than the diameter of adjusting screw rod.
4. a kind of adjustable jacking of assembled architecture according to claim 1, it is characterised in that rest includes supporting plate, a left side
Up big and down small U-lag is collectively formed in side plate and right side plate, left plate, right side plate and supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222645.XU CN209145276U (en) | 2018-07-31 | 2018-07-31 | The adjustable jacking of assembled architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222645.XU CN209145276U (en) | 2018-07-31 | 2018-07-31 | The adjustable jacking of assembled architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209145276U true CN209145276U (en) | 2019-07-23 |
Family
ID=67265132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821222645.XU Active CN209145276U (en) | 2018-07-31 | 2018-07-31 | The adjustable jacking of assembled architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209145276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424725A (en) * | 2019-08-23 | 2019-11-08 | 吉林大学 | A kind of jacking and jacking stress monitoring system |
-
2018
- 2018-07-31 CN CN201821222645.XU patent/CN209145276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424725A (en) * | 2019-08-23 | 2019-11-08 | 吉林大学 | A kind of jacking and jacking stress monitoring system |
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