CN109914789A - Adjustable jack bracket - Google Patents
Adjustable jack bracket Download PDFInfo
- Publication number
- CN109914789A CN109914789A CN201910244664.5A CN201910244664A CN109914789A CN 109914789 A CN109914789 A CN 109914789A CN 201910244664 A CN201910244664 A CN 201910244664A CN 109914789 A CN109914789 A CN 109914789A
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- Prior art keywords
- adjustable
- jacking
- jack
- hole
- ontology
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- 238000009415 formwork Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
Adjustable jack bracket of the present invention includes: support rod, and the first lateral edge short transverse is formed with multiple first jacks, and second side is formed with multiple second jacks along short transverse；Jacking ontology is articulated in the top of support rod；First adjustable plate, the first end of the first adjustable plate are articulated with the first side of jacking ontology；Second adjustable plate, the first end of the second adjustable plate are articulated with second side of jacking ontology；First card adapter plate, is articulated in the second end of the first adjustable plate, and the first card adapter plate is also inserted in the first jack；Second card adapter plate, is articulated in the second end of the second adjustable plate, and the second card adapter plate is also inserted in the second jack.In the present invention, jacking ontology is articulated in the top of support rod, it is possible thereby to adjust the angle of jacking ontology, jacking ontology is made to fit in template at armpit angle completely；Adjustable angle between adjustable plate and jacking ontology；Adjustable angle between card adapter plate and adjustable plate；Gap is generated using between the avoidable jacking of the present invention and armpit angle, to improve safety.
Description
Technical field
The present invention relates to building template support technology fields, and in particular to a kind of adjustable jack bracket.
Background technique
Currently, shuttering supporting uses all round victory strutting system, when being laid with roof plate template, foot hand in metro station construction
The generally following first floor plate of frame is set up as supporting surface, and jacking is inserted at the top of scaffold upright rod again after the completion of building, so
Main joist, secondary joist, roof plate template are placed afterwards.But actual design requirement plate two sides haunch plays part and increases rigidity, and control becomes
The purpose of shape.
Because having certain angle at armpit angle, cause holder jacking that can not completely attach to armpit Angle formwork, secondary joist, main joist,
Cause armpit Angle formwork and bracket to be reinforced to loosen.It is unbearable that template, structure itself, personnel, machinery weight are come from above with receiving.
Currently, as long as construction site is divided into a kind of approach, 1, use for the technical research of holder jacking at template armpit angle
Triangle wooden unit is filled jacking and armpit Angle formwork gap, guarantees that armpit wall angle and template and jacking completely attach to, but this
Method can not be filled up completely the gap at holder jacking and armpit angle, and different according to wooden unit quality, and through a long time stress is easily led to
Composition deformation is filled, armpit Angle formwork is not can guarantee and stablizes, lead to malformation, leads to the quick-fried mould of template, concrete is lost, causes great
Quality accident and safety accident.
Therefore, it is necessary to provide a kind of scheme, solve in the prior art because there are gaps between holder jacking and armpit angle
And the technical issues of causing great quality accident and safety accident.
Summary of the invention
In order to caused due to solution in the prior art between holder jacking and armpit angle there are gap great quality accident and
The technical issues of safety accident, the present invention provides a kind of adjustable jack brackets.
Adjustable jack bracket of the present invention includes: support rod, and the first lateral edge short transverse of the support rod is formed with multiple
Second side of first jack, the support rod is formed with multiple second jacks along short transverse；
Jacking ontology is articulated in the top of the support rod；
First adjustable plate, the first end of first adjustable plate are articulated with the first side of the jacking ontology；
Second adjustable plate, the first end of second adjustable plate are articulated with second side of the jacking ontology；
First card adapter plate, first card adapter plate are articulated in the second end of first adjustable plate, first card adapter plate
It is also inserted in first jack；
Second card adapter plate, second card adapter plate are articulated in the second end of second adjustable plate, second card adapter plate
It is also inserted in second jack.
In the present invention, jacking ontology is articulated in the top of support rod, it is possible thereby to adjust the angle of jacking ontology, makes jacking
Ontology fits in template at armpit angle completely；Since the first end of adjustable plate (including the first adjustable plate and the second adjustable plate) is articulated with
Jacking ontology, therefore the adjustable angle between adjustable plate and jacking ontology；Card adapter plate (including the first card adapter plate and second card adapter plate)
It is articulated in the second end of adjustable plate, the adjustable angle between card adapter plate and adjustable plate；Jacking ontology alignment in place after, adjust adjust
Plate and card adapter plate are saved, card adapter plate is inserted on support rod, jacking ontology is limited in support by adjustable plate support jacking ontology
Bar, making bracket integrally has better stability, is steadily support under template.Using the avoidable jacking of the present invention and armpit angle it
Between generate gap, to improve safety.
Adjustable jack bracket of the present invention further improvement lies in that, the top of the support rod is formed with two opposite companies
Block is connect, the link block is formed with connecting hole, and the adjustable jack bracket further includes connecting rod and drive-connecting shaft, and the drive-connecting shaft is inserted
In the connecting hole, the first end of the connecting rod is connected to the drive-connecting shaft, and the second end of the connecting rod is connected to
The bottom of the jacking ontology.
Adjustable jack bracket of the present invention further improvement lies in that, the jacking ontology be flute profile, first adjustable plate
The edge of a wing of the two sides of the jacking ontology is hingedly connected to second adjustable plate.
The further improvement of adjustable jack bracket of the present invention is that the adjustable plate is articulated with the wing by hinge
Edge.
Adjustable jack bracket of the present invention further improvement lies in that, spacing between adjacent first jack is equal to phase
Spacing between adjacent second jack.
The further improvement of adjustable jack bracket of the present invention is that first jack includes the first contour hole and first
Low level hole, second jack include the second contour hole and the second high-order hole, the height and described second in the first contour hole
The height in contour hole is identical, and first low level hole is located at the lower section in the described first contour hole, and the described second high-order hole is located at institute
State the top in the second contour hole.
Adjustable jack bracket of the present invention it is further improvement be, the quantity and described second etc. in the first contour hole
The quantity in high hole is identical, and the quantity in first low level hole is identical with the quantity in the described second high-order hole.
The further improvement of adjustable jack bracket of the present invention is, the first contour hole and the second contour hole
Quantity be it is multiple, multiple first contour holes are aligned in multiple second contour holes correspondingly.
Adjustable jack bracket of the present invention further improvement lies in that, the shaft of the support rod is equipped with external screw thread, described outer
Screw thread is located at the lower section of first jack and second jack, and the support rod is bolted with collet.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the adjustable jack bracket of the embodiment of the present invention.
Fig. 2 is the status diagram after the adjusting of the adjustable jack bracket of the embodiment of the present invention.
Fig. 3 is the another status diagram after the adjusting of the adjustable jack bracket of the embodiment of the present invention.
Specific embodiment
In order to caused due to solution in the prior art between holder jacking and armpit angle there are gap great quality accident and
The technical issues of safety accident, the present invention provides a kind of adjustable jack brackets.
Adjustable jack bracket of the present invention is described further in the following with reference to the drawings and specific embodiments.Those skilled in the art
Member can other advantages and efficacy of the present invention can be easily understood by content disclosed by this specification.
In conjunction with shown in Fig. 1 to Fig. 3, adjustable jack bracket of the present invention includes: support rod 10, and the first lateral edge of support rod 10 is high
Degree direction is formed with multiple first jacks 101, and second side of support rod 10 is formed with multiple second jacks 102 along short transverse；
Jacking ontology 20 is articulated in the top of support rod 10；The first end of first adjustable plate 31, the first adjustable plate 31 is articulated with jacking sheet
First side of body 20；The first end of second adjustable plate 32, the second adjustable plate 32 is articulated with second side of jacking ontology 20；
First card adapter plate 41, the first card adapter plate 41 are articulated in the second end of the first adjustable plate 31, and the first card adapter plate 41 is also inserted
In the first jack 101；
Second card adapter plate 42, the second card adapter plate 42 are articulated in the second end of the second adjustable plate 32, and the second card adapter plate 42 is also inserted
In the second jack 102.
In the present invention, jacking ontology 20 is articulated in the top of support rod 10, it is possible thereby to the angle of jacking ontology 20 is adjusted,
Jacking ontology 20 is set to fit in template at armpit angle completely；Due to adjustable plate (including the first adjustable plate 31 and the second adjustable plate 32)
First end is articulated with jacking ontology 20, therefore the adjustable angle between adjustable plate and jacking ontology 20；Card adapter plate (including the first clamping
Plate 41 and the second card adapter plate 42) it is articulated in the second end of adjustable plate, the adjustable angle between card adapter plate and adjustable plate；In jacking sheet
After body 20 is adjusted in place, adjustable plate and card adapter plate are adjusted, card adapter plate is inserted on support rod 10, adjustable plate support jacking ontology
20, jacking ontology 20 is limited in support rod 10, making bracket integrally has better stability, is steadily support under template.
Gap is generated using between the avoidable jacking of the present invention and armpit angle, to improve safety.
Further, the top of support rod 10 is formed with two opposite link blocks 12, and link block 12 is formed with connecting hole,
Adjustable jack bracket further includes connecting rod 60 and drive-connecting shaft 50, and drive-connecting shaft 50 is inserted in connecting hole, the first end of connecting rod 60
It is connected to drive-connecting shaft 50, the second end of connecting rod 60 is connected to the bottom of jacking ontology 20.
Further, jacking ontology 20 is flute profile, and the first adjustable plate 31 and the second adjustable plate 32 are hingedly connected to jacking sheet
The edge of a wing 21 of the two sides of body 20.
Further, adjustable plate is articulated with the edge of a wing 21 by hinge.
Further, the spacing between the first adjacent jack 101 is equal to the spacing between the second adjacent jack 102.
Further, the first jack 101 includes the first contour hole and the first low level hole, and the second jack 102 includes second
Contour hole and the second high-order hole, the height in the first contour hole is identical with the height in the second contour hole, and the first low level hole is located at first
The lower section in contour hole, the second high-order hole are located at the top in the second contour hole.
Further, the quantity in the first contour hole is identical with the quantity in the second contour hole, the quantity in the first low level hole and
The quantity in the second high-order hole is identical.
Further, the quantity in the first contour hole and the second contour hole is multiple, and multiple first contour holes one are a pair of
It is aligned in the multiple second contour holes with answering.
Further, the shaft of support rod 10 is equipped with external screw thread, and external screw thread is located at the first jack 101 and the second jack 102
Lower section, support rod 10 is bolted with collet.
In the present embodiment, the quantity in the first contour hole and the second contour hole is two, the quantity in the first low level hole and
The quantity in two high-order holes is two.First card adapter plate and the second card adapter plate 42 are inserted in one first jack 101 and one respectively
In second jack 102, compatible first jack 101 and the second jack 102 are selected, jacking ontology 20 is made steadily to be connected to branch
Strut 10.Different jacks is selected, jacking ontology 20 can be made to be maintained at different angles.
Adjustable jack bracket of the present invention reaches template at armpit angle, keel and jacking and completely attaches to, and guarantees that armpit Angle formwork is reinforced
Stablize, and according to armpit angle angle difference, adjust jacking angle, strong applicability, conveniently, it is economical.
Adjustable plate is arranged in the both sides of the bottom surface of jacking ontology 20, and jacking ontology 20 is articulated in support rod 10, makes jacking ontology
20 carry out left-right rotation.Eight angular adjustment angle holes (the first jack 101 and the second jacks are arranged in 10 top two sides of support rod
102) the card adapter plate insertion in, the pluggable hole that every side is staggered up and down, adjustable plate end adjusts angle hole, the jacking after making rotation
Ontology 20 is fixed.
The invention has the advantages that the security performance that jacking is adjusted in the present invention is high, it can be bonded armpit Angle formwork, keel completely,
It can prevent the quick-fried mould of template at frame armpit angle；The present invention has controllability, can be adjusted at any time according to construction drawing armpit angle angle difference
Jacking and armpit Angle formwork closing contact, it is convenient, flexible.
Jacking ontology 20 is welded and fixed with connecting rod 60, and hinged between jacking ontology 20 and adjustable plate, connecting rod 60 passes through
50 left-right rotation of drive-connecting shaft is to drive jacking ontology 20 to pass through 50 left-right rotation of drive-connecting shaft, screw rod (support rod 10) and pin joint seat
(link block 12) welding, drive-connecting shaft 50 is connected in pin joint seat, and after jacking ontology 20 adjusts angle, card adapter plate insertion is adjusted
Angle hole is stuck, when adjustable plate may have error because of actual processing, can be adjusted by the shaft between connecting plate and card adapter plate
After card adapter plate, smoothly card adapter plate is inserted into and adjusts angle hole.
The above is only presently preferred embodiments of the present invention, not do limitation in any form to the present invention, although this
Invention has been disclosed in a preferred embodiment above, and however, it is not intended to limit the invention, any person skilled in the art,
In the range of not departing from technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to
With the equivalent embodiment of variation, but anything that does not depart from the technical scheme of the invention content, according to the technical essence of the invention to
Any simple modification, equivalent change and modification made by upper embodiment, all of which are still within the scope of the technical scheme of the invention.
It should be noted that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate
The bright revealed content of book is not intended to limit the invention enforceable limit so that those skilled in the art understands and reads
Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not
It influences still fall in disclosed technology contents under the effect of present invention can be generated and the purpose that can reach and obtain
In the range of capable of covering.
Claims (9)
1. a kind of adjustable jack bracket characterized by comprising
First lateral edge short transverse of support rod, the support rod is formed with multiple first jacks, second side of the support rod
Multiple second jacks are formed with along short transverse；
Jacking ontology is articulated in the top of the support rod；
First adjustable plate, the first end of first adjustable plate are articulated with the first side of the jacking ontology；
Second adjustable plate, the first end of second adjustable plate are articulated with second side of the jacking ontology；
First card adapter plate, first card adapter plate are articulated in the second end of first adjustable plate, and first card adapter plate is also inserted
In first jack；
Second card adapter plate, second card adapter plate are articulated in the second end of second adjustable plate, and second card adapter plate is also inserted
In second jack.
2. adjustable jack bracket as described in claim 1, it is characterised in that: the top of the support rod is formed with opposite two
A link block, the link block are formed with connecting hole, and the adjustable jack bracket further includes connecting rod and drive-connecting shaft, the pivot joint
Axis is inserted in the connecting hole, and the first end of the connecting rod is connected to the drive-connecting shaft, and the second end of the connecting rod connects
It is connected to the bottom of the jacking ontology.
3. adjustable jack bracket as described in claim 1, it is characterised in that: the jacking ontology is flute profile, and described first adjusts
Section plate and second adjustable plate are hingedly connected to the edge of a wing of the two sides of the jacking ontology.
4. adjustable jack bracket as claimed in claim 3, it is characterised in that: the adjustable plate is articulated with the wing by hinge
Edge.
5. adjustable jack bracket as described in claim 1, it is characterised in that: the spacing etc. between adjacent first jack
Spacing between adjacent second jack.
6. adjustable jack bracket as claimed in claim 5, it is characterised in that: first jack includes the first contour hole and the
One low level hole, second jack include the second contour hole and the second high-order hole, the height in the first contour hole and described the
The height in two contour holes is identical, and first low level hole is located at the lower section in the described first contour hole, and the described second high-order hole is located at
The top in the second contour hole.
7. adjustable jack bracket as claimed in claim 6, it is characterised in that: the quantity and described second in the first contour hole
The quantity in contour hole is identical, and the quantity in first low level hole is identical with the quantity in the described second high-order hole.
8. adjustable jack bracket as claimed in claim 7, it is characterised in that: the first contour hole and the second contour hole
Quantity be it is multiple, multiple first contour holes are aligned in multiple second contour holes correspondingly.
9. adjustable jack bracket as described in claim 1, it is characterised in that: the shaft of the support rod is equipped with external screw thread, institute
The lower section that external screw thread is located at first jack and second jack is stated, the support rod is bolted with collet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244664.5A CN109914789A (en) | 2019-03-28 | 2019-03-28 | Adjustable jack bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910244664.5A CN109914789A (en) | 2019-03-28 | 2019-03-28 | Adjustable jack bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109914789A true CN109914789A (en) | 2019-06-21 |
Family
ID=66967518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910244664.5A Pending CN109914789A (en) | 2019-03-28 | 2019-03-28 | Adjustable jack bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109914789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927093A (en) * | 2020-08-10 | 2020-11-13 | 青岛平建建筑安装股份有限公司 | Support frame for building easy to assemble is fixed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1150676A (en) * | 1997-08-01 | 1999-02-23 | Nichimen Kk | Jack base with inclination adjusting baseplate |
| CN203347261U (en) * | 2013-07-13 | 2013-12-18 | 哈尔滨师范大学 | Novel lute-shaped support |
| CN103669834A (en) * | 2013-11-30 | 2014-03-26 | 重庆诚硕科技有限公司 | Support structure for formworks with oblique planes |
| CN203742163U (en) * | 2014-02-17 | 2014-07-30 | 福建省第五建筑工程公司 | Adjustable top support of reinforced concrete beam |
| CN205955196U (en) * | 2016-07-29 | 2017-02-15 | 青建集团股份公司 | But height -adjusting's stair formwork support |
-
2019
- 2019-03-28 CN CN201910244664.5A patent/CN109914789A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1150676A (en) * | 1997-08-01 | 1999-02-23 | Nichimen Kk | Jack base with inclination adjusting baseplate |
| CN203347261U (en) * | 2013-07-13 | 2013-12-18 | 哈尔滨师范大学 | Novel lute-shaped support |
| CN103669834A (en) * | 2013-11-30 | 2014-03-26 | 重庆诚硕科技有限公司 | Support structure for formworks with oblique planes |
| CN203742163U (en) * | 2014-02-17 | 2014-07-30 | 福建省第五建筑工程公司 | Adjustable top support of reinforced concrete beam |
| CN205955196U (en) * | 2016-07-29 | 2017-02-15 | 青建集团股份公司 | But height -adjusting's stair formwork support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927093A (en) * | 2020-08-10 | 2020-11-13 | 青岛平建建筑安装股份有限公司 | Support frame for building easy to assemble is fixed |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190621 |