CN209585577U - Buttress type triangular support bracket - Google Patents
Buttress type triangular support bracket Download PDFInfo
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- CN209585577U CN209585577U CN201822135113.9U CN201822135113U CN209585577U CN 209585577 U CN209585577 U CN 209585577U CN 201822135113 U CN201822135113 U CN 201822135113U CN 209585577 U CN209585577 U CN 209585577U
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- support bracket
- triangular support
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Abstract
The utility model discloses a kind of buttress type triangular support brackets, build scaffold to be fixedly connected with the main structure of building body, buttress type triangular support bracket includes: triangular support bracket ontology, multiple joint steel pipes, upper padding plate, lower bolster, upper bolt and lower bolt.Triangular support bracket ontology is to be formed by welding by crossbeam, vertical beam, cant beam and skewed horizontal load beam, and vertical beam is fixedly connected with main structure；Multiple joint steel pipes are respectively welded on cant beam, vertical beam and crossbeam, and joint steel pipe with laterally two Pin support frames to be connected and fixed；Upper padding plate is welded in the top of vertical beam；Lower bolster is welded in the lower part of vertical beam；Upper bolt passes through upper padding plate and twists and is set in main structure；And lower bolt passes through lower bolster and twists and is set in main structure.Whereby, the buttress type triangular support bracket of the utility model, can be to avoid the destruction to main structure, and is convenient for in-site installation.
Description
Technical field
The utility model is about building engineering field, especially with regard to a kind of buttress type triangular support bracket.
Background technique
Builder's jack is a kind of scaffold building mode generally used in construction, at present generally using I-shaped
Steel carries out setting up for builder's jack；But in staircase, elevator and balcony corner, often there is the shaped steel suspension scaffolding cloth
Set the problem of complicated, difficulty of construction is big.
Big department's engineering is in overhanging type steel scaffold conceptual design, although being optimized layer by layer to fashioned iron arrangement,
But because constructing the requirement limitation with bearing capacity, it not can avoid fashioned iron still and pass through waist slab and the intricate arrangement obstruction construction of fashioned iron
The problems such as channel, brings many dangerous and inconvenient factor to site operation.
In staircase, elevator and balcony corner, it is being primarily present using existing the shaped steel suspension scaffolding erection scheme
Below three aspect deficiency:
1, at staircase, overhanging scaffold erection is carried out using I-steel, fashioned iron often occurs and occupies stair aisle
The case where, carry out greatly inconvenience with installations and facilities carry strap to construction personnel is current, or even there are security risks；
2, fashioned iron arrangement is complicated, phenomena such as fashioned iron position is interlaced, fashioned iron and floor, fashioned iron and fashioned iron phase often occurs
Fixation between mutually is relatively complicated, is not easy to live fashioned iron arrangement and construction；
3, certain anchorage length requirement need to be met according to related specifications due to fashioned iron, need staircase, elevator and
The standard width of a room in an old-style house sets up detailing requiments compared with punching to meet on the wall of cubicle, destroys to structure larger.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art existing
Technology.
Utility model content
The purpose of this utility model is to provide a kind of buttress type triangular support brackets, can break to avoid to main structure
It is bad, and it is convenient for in-site installation.
To achieve the above object, the utility model provides a kind of buttress type triangular support bracket, to the main body with building body
Structure, which is fixedly connected, build scaffold, buttress type triangular support bracket include: triangular support bracket ontology, multiple joint steel pipes,
Upper padding plate, lower bolster, upper bolt and lower bolt.Triangular support bracket ontology is by crossbeam, vertical beam, cant beam and skewed horizontal load
Beam is formed by welding, and vertical beam is fixedly connected with main structure；Multiple joint steel pipes are respectively welded on cant beam, vertical beam and crossbeam,
And joint steel pipe with laterally two Pin support frames to be connected and fixed；Upper padding plate is welded in the top of vertical beam；Lower bolster is welded in perpendicular
The lower part of beam；Upper bolt passes through upper padding plate and twists and is set in main structure；And lower bolt passes through lower bolster and twists and is set to
In main structure.
In a preferred embodiment, buttress type triangular support bracket further include: aperture toothed pad and reaming sawtooth
Gasket.Lower bolt passes through aperture toothed pad and is welded and fixed with aperture toothed pad；And reaming toothed pad is welded in
Lower bolster is far from the side of main structure；Wherein, lower bolt sequentially pass through aperture toothed pad, reaming toothed pad and under
Backing plate, which is twisted, to be set in main structure.
In a preferred embodiment, the first hole is offered on aperture toothed pad, is opened up on reaming toothed pad
There is the second hole, and the diameter of the first hole is less than the diameter of the second hole.
In a preferred embodiment, the material of triangular support bracket ontology is channel steel.
In a preferred embodiment, upper bolt passes through upper padding plate and is welded and fixed with upper padding plate.
In a preferred embodiment, the fixation that the nuts of lower bolt can be dismantled by nylon rope and lower bolster
Connection.
In a preferred embodiment, one end of crossbeam and the top of vertical beam are welded and fixed, one end of cant beam and crossbeam
The other end be welded and fixed, the other end of cant beam and the lower weld of vertical beam are fixed, and one end of skewed horizontal load beam and crossbeam and
The junction of vertical beam is welded and fixed, and the other end of skewed horizontal load beam is fixedly welded on the intermediate position of cant beam.
Compared with prior art, buttress type triangular support bracket according to the present utility model, simple structure and reasonable stress, can
Effectively to avoid the destruction to main structure, it is convenient for in-site installation, and solve the problems, such as i shaped steel active channel space.
Detailed description of the invention
Fig. 1 is the schematic view of the front view according to the buttress type triangular support bracket of one embodiment of the utility model.
Fig. 2 is the structural representation according to the lower bolt of the buttress type triangular support bracket of one embodiment of the utility model
Figure.
Fig. 3 is shown according to the structure of the aperture toothed pad of the buttress type triangular support bracket of one embodiment of the utility model
It is intended to.
Fig. 4 is shown according to the structure of the reaming toothed pad of the buttress type triangular support bracket of one embodiment of the utility model
It is intended to.
Fig. 5 is the structural schematic diagram according to the vertical beam of the buttress type triangular support bracket of one embodiment of the utility model.
Fig. 6 is the upper bolt and main structure according to the buttress type triangular support bracket of one embodiment of the utility model
Connection schematic diagram.
Main appended drawing reference explanation:
1- crossbeam, 2- vertical beam, 3- cant beam, 4- skewed horizontal load beam, 5- main structure, 6- joint steel pipe, 7- upper padding plate, 8-
Lower bolster, 9- upper bolt, 10- lower bolt, 11- nuts, 12- aperture toothed pad, the first hole of 13-, 14- reaming
Toothed pad, the second hole of 15-, the inside 16- backing plate, 17- nut.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail, it is to be understood that this is practical
Novel protection scope is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figures 1 to 6, Fig. 1 is the main view according to the buttress type triangular support bracket of one embodiment of the utility model
Structural schematic diagram；Fig. 2 is shown according to the structure of the lower bolt of the buttress type triangular support bracket of one embodiment of the utility model
It is intended to；Fig. 3 is the structural representation according to the aperture toothed pad of the buttress type triangular support bracket of one embodiment of the utility model
Figure；Fig. 4 is the structural schematic diagram according to the reaming toothed pad of the buttress type triangular support bracket of one embodiment of the utility model；
Fig. 5 is the structural schematic diagram according to the vertical beam of the buttress type triangular support bracket of one embodiment of the utility model；Fig. 6 is according to this
The upper bolt of the buttress type triangular support bracket of one embodiment of utility model and the connection schematic diagram of main structure.
According to a kind of buttress type triangular support bracket of the preferred embodiments of the present invention, to the main structure with building body
5 are fixedly connected and build scaffold, buttress type triangular support bracket include: triangular support bracket ontology, multiple joint steel pipes 6, on
Backing plate 7, lower bolster 8, upper bolt 9 and lower bolt 10.Triangular support bracket ontology be by crossbeam 1, vertical beam 2, cant beam 3 and tiltedly
It is formed by welding to supporting beam 4, and vertical beam 2 is fixedly connected with main structure 5；Multiple joint steel pipes 6 are respectively welded in cant beam 3, erect
On beam 2 and crossbeam 1, and joint steel pipe 6 with laterally two Pin support frames to be connected and fixed；Upper padding plate 7 is welded in the upper of vertical beam 2
Portion；Lower bolster 8 is welded in the lower part of vertical beam 2；Upper bolt 9 passes through upper padding plate 7 and twists and is set in main structure 5；And lower part
Bolt 10 passes through lower bolster 8 and twists and is set in main structure 5.
In a preferred embodiment, buttress type triangular support bracket further include: aperture toothed pad 12 and reaming saw
Tooth gasket 14.Lower bolt 10 passes through aperture toothed pad 12 and is welded and fixed with aperture toothed pad 12；And reaming sawtooth
Gasket 14 is welded on side of the lower bolster 8 far from main structure 5；Wherein, lower bolt 10 sequentially passes through aperture toothed pad
12, reaming toothed pad 14 and lower bolster 8, which are twisted, is set in main structure 5.
In a preferred embodiment, the first hole 13, reaming toothed pad 14 are offered on aperture toothed pad 12
On offer the second hole 15, and the diameter of the first hole 13 is less than the diameter of the second hole 15.
In a preferred embodiment, the material of triangular support bracket ontology is channel steel.
In a preferred embodiment, upper bolt 9 passes through upper padding plate 7 and is welded and fixed with upper padding plate 7.
In a preferred embodiment, the nuts 11 of lower bolt 10 can be dismantled by nylon rope with lower bolster 8
Be fixedly connected.
In a preferred embodiment, one end of crossbeam 1 and the top of vertical beam 2 are welded and fixed, one end of cant beam 3 with
The other end of crossbeam 1 is welded and fixed, and the lower weld of the other end and vertical beam 2 of cant beam 3 is fixed, and one end of skewed horizontal load beam 4
It is welded and fixed with the junction of crossbeam 1 and vertical beam 2, the other end of skewed horizontal load beam 4 is fixedly welded on the intermediate position of cant beam 3.
In practical applications, the buttress type triangular support bracket of the utility model is mainly welded to form by channel steel, uses channel steel
Strong axis resist torque and vertical uniform load q, member section simple structure and reasonable stress, compare and use square steel cross-section form,
Be conducive to the saving of steel, mitigate three-legged supporting frame own wt；The length of each component of triangular support bracket can pass through bearing capacity meter
It is determined after calculation according to the through-wall bolt eye on structure wall；When triangular support bracket ontology and main structure 5 are attached fixed, make
It stays the through-wall bolt eye set to be fixed with wall by big punching block or aluminum alloy mould plate with bolt, I-steel can be reduced to master
The destruction of body structure 5；Triangular support bracket ontology is using upper and lower twice bolt (upper bolt 9 and lower bolt 10) and main body knot
Structure 5 is attached, and hurts sb.'s feelings to prevent in hoisting process bolt to fall, upper bolt 9 and upper padding plate 7 are welded and fixed；Under
Portion's bolt 10 is temporarily fastened on triangular support bracket by weld bolt cap 11 using nylon rope.
After being determined in view of 9 position of upper bolt, in fact it could happen that lower bolt 10 and through-wall bolt the eye nothing there are deviation
The case where method is installed, the utility model solves the above problems by using one group of sawtooth parallels.Specific embodiment are as follows: by one
Piece reaming toothed pad 14 is welded on lower bolster 8, and it is straight that reaming toothed pad 14 with lower bolster 8 opens radius ratio fixing bolt
The circular hole of the big 10mm of diameter；Lower bolt 10 is welded on aperture toothed pad 12, lower bolt 10 by through-wall bolt eye with
When main structure 5 is fixed, by the bite force between reaming toothed pad 14 and aperture toothed pad 12 play it is fixed and
Carrying effect.
Specifically, buttress type triangular support bracket is mainly by crossbeam 1, vertical beam 2, cant beam 3, skewed horizontal load beam 4, joint steel pipe
6, upper padding plate 7, lower bolster 8, upper bolt 9, lower bolt 10, reaming sawtooth parallels, aperture sawtooth parallels, 11 structure of nuts
At.Triangular support bracket ontology mainly has crossbeam 1, vertical beam 2, cant beam 3,4 four part of skewed horizontal load beam to be welded, member section shape
Formula is channel steel；Multiple joint steel pipes 6 are respectively welded on steel channel beam (i.e. on vertical beam 2, cant beam 3 and crossbeam 1), for laterally two
The connection of Pin support frame, to enhance the resistance to capsizing of support frame；Upper padding plate 7 and lower bolster 8 are welded on triangular support bracket (perpendicular
The upper and lower ends of beam 2), convenient for fixed by upper bolt 9 and lower bolt 10 and main structure 5；Reaming toothed pad 14 welds
It connects on lower bolster 8, aperture toothed pad 12 is welded with lower bolt 10；To prevent bolt from falling, by upper bolt 9
It is welded on upper padding plate 7, and is fixed temporarily lower bolt 10 and lower bolster 8 by nylon rope by nuts 11.
When installation, respectively by upper bolt 9, lower bolt 10 and with the large form through-wall bolt hole in main structure 5 into
Row alignment；First it is subject to 9 hole of upper bolt when alignment, because big punching block or aluminum alloy mould plate are regularization production processing, so
The through-wall bolt hole site error of indwelling after its demoulding is typically small, and at aligned with lower 10 hole of bolt, eyelet error can pass through
Reserved difference between the diameter d of the first hole 13 of the diameter D and aperture sawtooth parallels of second hole 15 of reaming sawtooth parallels
Value is adjusted, it is ensured that the smooth installation of triangular support bracket.Upper bolt 9 and lower bolt 10 are aligned and pass through wall bolt
After eye, internal backing plate 16 and nut 17 are installed, the installation of triangular support bracket is completed.
In short, the buttress type triangular support bracket of the utility model, if any following the utility model has the advantages that
1, it replaces I-steel to carry out staircase, elevator and balcony using the triangular support bracket being welded by channel steel to turn
The arrangement of builder's jack at angle can effectively solve the problems, such as I-steel active channel space；
2, triangular support bracket is connected and fixed using bolt by through-wall bolt eye and main structure 5, can avoid to main body knot
The destruction of structure 5；
3, lower bolt 10 solves the deviation between bolt location and through-wall bolt eye position by one group of sawtooth parallels, leads to
The bite force crossed between two panels sawtooth parallels plays the role of fixed and carrying, is convenient for in-site installation.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can be realized and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (7)
1. a kind of buttress type triangular support bracket carries out building scaffold, feature to be fixedly connected with the main structure of building body
It is, the buttress type triangular support bracket includes:
Triangular support bracket ontology, the triangular support bracket ontology are formed by welding by crossbeam, vertical beam, cant beam and skewed horizontal load beam,
And the vertical beam is fixedly connected with the main structure；
Multiple joint steel pipes are respectively welded on the cant beam, the vertical beam and the crossbeam, and the joint steel pipe to
Laterally two Pin support frames are connected and fixed；
Upper padding plate is welded in the top of the vertical beam；
Lower bolster is welded in the lower part of the vertical beam；
Upper bolt passes through the upper padding plate and twists in the main structure；And
Lower bolt passes through the lower bolster and twists in the main structure.
2. buttress type triangular support bracket as described in claim 1, which is characterized in that further include:
Aperture toothed pad, the lower bolt pass through the aperture toothed pad and weld with the aperture toothed pad solid
It is fixed；And
Reaming toothed pad is welded on side of the lower bolster far from the main structure；
Wherein, the lower bolt sequentially passes through the aperture toothed pad, the reaming toothed pad and the lower bolster and twists
In the main structure.
3. buttress type triangular support bracket as claimed in claim 2, which is characterized in that offer on the aperture toothed pad
One hole offers the second hole on the reaming toothed pad, and the diameter of first hole is less than second hole
Diameter.
4. buttress type triangular support bracket as described in claim 1, which is characterized in that the material of the triangular support bracket ontology is
Channel steel.
5. buttress type triangular support bracket as described in claim 1, which is characterized in that the upper bolt passes through the upper padding plate
And it is welded and fixed with the upper padding plate.
6. buttress type triangular support bracket as described in claim 1, which is characterized in that the nuts of the lower bolt passes through Buddhist nun
What lower bolster described in Long Shengyu can be dismantled is fixedly connected.
7. buttress type triangular support bracket as described in claim 1, which is characterized in that one end of the crossbeam and the vertical beam
Top is welded and fixed, and one end of the cant beam and the other end of the crossbeam are welded and fixed, the other end of the cant beam with it is described
The lower weld of vertical beam is fixed, and the welding of the junction of one end of the skewed horizontal load beam and the crossbeam and the vertical beam is solid
Fixed, the other end of the skewed horizontal load beam is fixedly welded on the intermediate position of the cant beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135113.9U CN209585577U (en) | 2018-12-19 | 2018-12-19 | Buttress type triangular support bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135113.9U CN209585577U (en) | 2018-12-19 | 2018-12-19 | Buttress type triangular support bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209585577U true CN209585577U (en) | 2019-11-05 |
Family
ID=68377972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822135113.9U Active CN209585577U (en) | 2018-12-19 | 2018-12-19 | Buttress type triangular support bracket |
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| Country | Link |
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| CN (1) | CN209585577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403609A (en) * | 2018-12-19 | 2019-03-01 | 北京城建北方集团有限公司 | Buttress type triangular support bracket |
| CN114961210A (en) * | 2022-05-29 | 2022-08-30 | 中国五冶集团有限公司 | Detachable elevator well construction and protection platform |
-
2018
- 2018-12-19 CN CN201822135113.9U patent/CN209585577U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403609A (en) * | 2018-12-19 | 2019-03-01 | 北京城建北方集团有限公司 | Buttress type triangular support bracket |
| CN109403609B (en) * | 2018-12-19 | 2024-04-02 | 北京城建北方集团有限公司 | Wall-supporting type triangular support frame |
| CN114961210A (en) * | 2022-05-29 | 2022-08-30 | 中国五冶集团有限公司 | Detachable elevator well construction and protection platform |
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