CN108671707A - A kind of platform of different angle - Google Patents
A kind of platform of different angle Download PDFInfo
- Publication number
- CN108671707A CN108671707A CN201810836922.4A CN201810836922A CN108671707A CN 108671707 A CN108671707 A CN 108671707A CN 201810836922 A CN201810836922 A CN 201810836922A CN 108671707 A CN108671707 A CN 108671707A
- Authority
- CN
- China
- Prior art keywords
- diagonal brace
- horizon bar
- angle
- platform
- absorbing tower
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of platform of different angle, which includes：Horizon bar is perpendicularly fixed at by one end on desulfuration absorbing tower outer wall；Diagonal brace, one end are connect with the desulfuration absorbing tower outer wall, and the diagonal brace other end is connect with the horizon bar, and the diagonal brace, at least provided with two, the angle of each diagonal brace and the horizon bar is unequal.Beneficial effects of the present invention are：Diagonal brace in the gusseted of inspection platform is reduced the span that each horizon bar calculates section, to reduce the amount of deflection of gusseted level, while being also reduced the maximum stress value of gusseted horizon bar using more combination steel members；In addition, the angle for controlling each diagonal brace and horizon bar is all different, and can further increase the stability of inspection platform.
Description
Technical field
The present invention relates to platform technical fields, in particular to a kind of platform of different angle.
Background technology
It usually needs to carry out maintenance and repair to desulfuration absorbing tower in power plant's wet desulfurizing process, therefore just needs to de-
Set up inspection platform in sulphur absorption tower.Since required inspection platform limited span range is larger, it is therefore necessary to set up support to it
It can guarantee the stability of inspection platform.Most of the operating maintenance platform of existing power plant desulfuration absorbing tower is taken root in desulfurization
On absorption tower, gusseted, and the diagonal brace of gusseted are set using desulfuration absorbing tower siding clip or absorption tower reinforcing rib
For single steel member.
In actual condition, according to the installation of inspection platform and the demand of repair apparatus, the width of inspection platform about exists
In the range of 1.8~3.0 meters.If the diagonal brace in the gusseted of inspection platform is single steel member, the support meter of inspection platform
The requirement of national regulation is then not achieved in the amount of deflection for calculating the horizon bar of intermediate cam support, will certainly there is various security risks.
Invention content
To solve the above problems, the purpose of the present invention is to provide a kind of platform of different angle, it is oblique by increasing
It supports quantity and controls the angle between diagonal brace and horizon bar, the horizon bar amount of deflection of gusseted is made to meet national regulation requirement,
The final safety for ensuring inspection platform.
The present invention provides a kind of platform of different angle, which includes：
Horizon bar, one end are perpendicularly fixed on desulfuration absorbing tower outer wall；
Diagonal brace, one end are connect with the desulfuration absorbing tower outer wall, and the diagonal brace other end is connect with the horizon bar, and
For the diagonal brace at least provided with two, the angle of each diagonal brace and the horizon bar is unequal.
As a further improvement on the present invention, further include grid, the grid is uniformly arranged on the horizon bar.
As a further improvement on the present invention, there are two the diagonal brace is set, including the first diagonal brace and the second diagonal brace.
As a further improvement on the present invention, the connection between the diagonal brace and the desulfuration absorbing tower outer wall and it is described tiltedly
Connection between support and the horizon bar is rigid connection.
As a further improvement on the present invention, the diagonal brace selects I-steel or angle steel.
As a further improvement on the present invention, the angle of first diagonal brace and the horizon bar is α, second diagonal brace
Angle with the horizon bar is β, and α is not equal to β.
Beneficial effects of the present invention are：Diagonal brace in the gusseted of inspection platform is reduced using more combination steel members
Each horizon bar calculates the span of section, to reduce the amount of deflection of gusseted level, while also reducing gusseted water
The maximum stress value of flat bar；In addition, the angle for controlling each diagonal brace and horizon bar is all different, and can further increase inspection platform
Stability.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the platform of different angle described in the embodiment of the present invention；
In figure,
1, platform guardrail；2, grid；3, horizon bar；4, the first diagonal brace；5, the second diagonal brace.
Specific implementation mode
It is described in further detail below by specific embodiment and in conjunction with attached drawing to the present invention.
As shown in Figure 1, described in the embodiment of the present invention being a kind of platform of different angle, which includes：
Horizon bar 3, one end are perpendicularly fixed on desulfuration absorbing tower outer wall；
Diagonal brace, one end are connect with desulfuration absorbing tower outer wall, and the diagonal brace other end is connect with horizon bar 3, and diagonal brace is at least set
There are two, the angle of each diagonal brace and horizon bar 3 is unequal.
Horizon bar 3 and diagonal brace have collectively constituted the support construction of desulfuration absorbing tower inspection platform.Since desulfuration absorbing tower is examined
Equating platform span is larger, and at least two diagonal braces of setting can be with the stress of dispersion level bar 3, to which more only there are one inclined support structures
Inspection platform will more safety and stability.It simultaneously sets the angle of each diagonal brace and horizon bar to, i.e., all diagonal braces are not
Parallel, the stress of each diagonal brace is all different.Such setting can be unlikely to avoid all diagonal braces unstability disposed in parallel
Shaking and influencing other diagonal braces occur in one diagonal brace, increases the stability of entire platform structure.
Further, further include grid 2, grid 2 is uniformly arranged on horizon bar 3.Grid 2 is arranged on horizon bar 3 can be with
Facilitate staff to walk or the placement of equipment convenient to overhaul, tool etc., increases the safety of service personnel and equipment.
Further, there are two diagonal brace is set, including the first diagonal brace 4 and the second diagonal brace 5.First is provided in the present embodiment tiltedly
Support 4 and 5 two diagonal braces of the second diagonal brace, the pressure of two diagonal brace shared horizon bars 3.Formally horizon bar 3 is divided into
Two calculating sections of AB and BC, since the length of AB sections and BC sections is respectively less than AC sections of length, two calculating sections of AB and BC
Span is respectively less than AC sections of span, so AB sections and BC sections of amount of deflection is respectively less than AC sections of amount of deflection, ultimately increases horizon bar 3
Stability.
Further, the connection between the connection between diagonal brace and desulfuration absorbing tower outer wall and diagonal brace and horizon bar 3 is
Rigid connection.It can be deformed upon in 3 applied force of horizon bar to avoid diagonal brace using rigid connection, to increase inspection platform
The stability of support construction improves the safety of inspection platform, and the security risk for reducing service personnel and repair apparatus refers to
Number.
Further, diagonal brace selects I-steel or angle steel.Due between diagonal brace and desulfuration absorbing tower outer wall connection and tiltedly
Connection between support and horizon bar 3 is rigid connection, selects I-steel and angle steel to easily facilitate the rigid connections such as welding, simultaneously
I-steel or angle steel also have better stability in support level bar 3 compared with other shaped steel, are not susceptible to deformation.
Further, the angle of the first diagonal brace 4 and horizon bar 3 is α, and the angle of the second diagonal brace 5 and horizon bar 3 is β, and α
Not equal to β.α and β etc. can make the first diagonal brace 4 and the second diagonal brace 5 stress different, thereby may be ensured that the first diagonal brace 4 and the
Two diagonal braces 5 will not generate shaking simultaneously, at least can there are one diagonal brace to horizon bar 3 play supporting role.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of platform of different angle, which is characterized in that including：
Horizon bar (3), one end are perpendicularly fixed on desulfuration absorbing tower outer wall；
Diagonal brace, one end are connect with the desulfuration absorbing tower outer wall, and the diagonal brace other end is connect with the horizon bar (3), and
For the diagonal brace at least provided with two, the angle of each diagonal brace and the horizon bar (3) is unequal.
2. platform according to claim 1, which is characterized in that further include grid (2), the grid (2) uniformly sets
It is placed on the horizon bar (3).
3. platform according to claim 1, which is characterized in that there are two the diagonal brace is set, including the first diagonal brace (4)
With the second diagonal brace (5).
4. platform according to claim 1, which is characterized in that between the diagonal brace and the desulfuration absorbing tower outer wall
Connection and the diagonal brace and the horizon bar (3) between connection be rigid connection.
5. platform according to claim 1, which is characterized in that the diagonal brace selects I-steel or angle steel.
6. platform according to claim 3, which is characterized in that first diagonal brace (4) and the horizon bar (3)
Angle is α, and the angle of second diagonal brace (5) and the horizon bar (3) is β, and α is not equal to β.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836922.4A CN108671707A (en) | 2018-07-26 | 2018-07-26 | A kind of platform of different angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810836922.4A CN108671707A (en) | 2018-07-26 | 2018-07-26 | A kind of platform of different angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108671707A true CN108671707A (en) | 2018-10-19 |
Family
ID=63815775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810836922.4A Pending CN108671707A (en) | 2018-07-26 | 2018-07-26 | A kind of platform of different angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108671707A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201406639Y (en) * | 2009-05-20 | 2010-02-17 | 北京城乡建设集团有限责任公司 | Support of construction formworks of side flange plate of concrete-steel beam |
| CN202831216U (en) * | 2012-10-14 | 2013-03-27 | 陆春燕 | Double diagonal bracing mechanism |
| CN104265033A (en) * | 2014-09-22 | 2015-01-07 | 山东沃尔重工科技有限公司 | Stereo garage quick assembly framework |
| CN205036066U (en) * | 2015-09-29 | 2016-02-17 | 中国一冶集团有限公司 | A aerial work platform for construction of steel cylinder body structure |
| CN105833478A (en) * | 2016-04-01 | 2016-08-10 | 杨瑞亮 | Automatic pole-climbing device |
| CN208541997U (en) * | 2018-07-26 | 2019-02-26 | 大唐环境产业集团股份有限公司 | A kind of platform of different angle |
-
2018
- 2018-07-26 CN CN201810836922.4A patent/CN108671707A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201406639Y (en) * | 2009-05-20 | 2010-02-17 | 北京城乡建设集团有限责任公司 | Support of construction formworks of side flange plate of concrete-steel beam |
| CN202831216U (en) * | 2012-10-14 | 2013-03-27 | 陆春燕 | Double diagonal bracing mechanism |
| CN104265033A (en) * | 2014-09-22 | 2015-01-07 | 山东沃尔重工科技有限公司 | Stereo garage quick assembly framework |
| CN205036066U (en) * | 2015-09-29 | 2016-02-17 | 中国一冶集团有限公司 | A aerial work platform for construction of steel cylinder body structure |
| CN105833478A (en) * | 2016-04-01 | 2016-08-10 | 杨瑞亮 | Automatic pole-climbing device |
| CN208541997U (en) * | 2018-07-26 | 2019-02-26 | 大唐环境产业集团股份有限公司 | A kind of platform of different angle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |