CN107816629A - Permanent support and rubber film sealed gas cabinet provided with same - Google Patents
Permanent support and rubber film sealed gas cabinet provided with same Download PDFInfo
- Publication number
- CN107816629A CN107816629A CN201711046897.1A CN201711046897A CN107816629A CN 107816629 A CN107816629 A CN 107816629A CN 201711046897 A CN201711046897 A CN 201711046897A CN 107816629 A CN107816629 A CN 107816629A
- Authority
- CN
- China
- Prior art keywords
- support
- piston
- permanent support
- cabinet
- cabinet plate
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000012528 membrane Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 13
- 238000012423 maintenance Methods 0.000 description 7
- 239000003034 coal gas Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17B—GAS-HOLDERS OF VARIABLE CAPACITY
- F17B1/00—Gas-holders of variable capacity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17B—GAS-HOLDERS OF VARIABLE CAPACITY
- F17B1/00—Gas-holders of variable capacity
- F17B1/02—Details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention provides a permanent support and a rubber membrane sealed gas tank provided with the permanent support, relates to a gas tank for recovering gas in iron and steel enterprises, the permanent support comprises a central support, a plurality of radial beams and a plurality of circumferential beams, the central support is vertically arranged and fixedly connected at the center of a cabinet bottom plate of the rubber membrane sealed gas cabinet, the plurality of radial beams are radially arranged on the periphery of the central support, each radial beam is radially arranged along the rubber membrane sealed gas cabinet, a stand column with a plurality of intervals is arranged below each radial beam, each stand column is vertically arranged, the top end of each stand column is fixedly connected with the corresponding radial beam, the bottom end of each stand column is fixedly connected with the cabinet bottom plate, each circumferential beam is horizontally arranged in a ring shape, the plurality of circumferential beams are sequentially arranged from inside to outside by taking the central support as the center of a circle and are fixedly connected with the radial beams, and intervals are arranged between every two adjacent circumferential beams.
Description
Technical field
The present invention relates to the gas chamber that iron and steel enterprise is used for coal-gas recovering, more particularly to a kind of permanent support and it is provided with forever
The rubber film sealing gas chamber of long support.
Background technology
The necessaries that gas chamber comprehensively utilizes as iron and steel enterprise's coal-gas recovering, plays in low-carbon economy and focuses on
The effect wanted.
Current domestic rubber diaphragm sealing type gas chamber is divided into unistage type sealing and two-part sealing；Unistage type sealing only one
Individual pressure, the pressure balance with piston deadweight, counterweight and process equipment heavy phase；Two-part sealing gas storage has two pressure, i.e., living
Plug is a pressure when rising, and piston driving T-shaped baffle plate is a pressure when rising.No matter unistage type and two-part have largely
Piston prop, the effect of prop is when overhauling bottom plate or piston plate, makes prop through piston, props up work
Plug, about 1m space for maintenance is formed under piston plate.Piston prop divides two parts：First, piston week quarter line pillaring；It is second, living
Fill in center pole.Piston week quarter line pillaring borrow piston baffle at the top of annular walk on stage lower support circular orbit on two slide fasteners
Cucurbit slings all quarter line pillarings in symmetric points respectively, through concrete guard wall rear support on gas chamber bottom plate, makees for semi-mechanization
Industry, its centre pillar cover closure using manually installed, prevent blow-by of piston again.
Its centre pillar number is quite a lot of, with 50,000 m3Exemplified by rubber film sealing gas chamber, center pole is about 150
Left and right, with the increase of gas holder capacity, pillar number is also more and more, 150,000 m3Rubber film sealing gas chamber is up to more than 300
Root.The work that the peace installation and dismantling of piston pillar are pulled out, on the one hand, artificial consumption is more；On the other hand, because bottom plate is ball collar shape,
The lower end of prop just needs to cut arc, to be directed at arc during installation, these pillars, to accomplish each alignment, be very in distress
Degree, if misalignment, gas holder bottom plate and piston local pressure will be made uneven, damaged, therefore give gas holder safe operation
Bring certain hidden danger.Even, some enterprises allow piston to be run with these pillars to reduce workload, but so to work
The impact for filling in concrete bridge wall and the injury for overhauling pillar are all no small, and potential safety hazard more highlights.
In a word, peace installation and dismantling, which pull out piston maintenance pillar and are one, takes a lot of work and time-consuming operation.The mode of operation of this backwardness,
Obviously require inconsistent with the efficient, laborsaving of current generation, it is imperative to improve it.
The content of the invention
The purpose of the present invention is to propose to permanent support and the rubber film sealing gas chamber for being provided with permanent support, using permanent
Support replaces original substantial amounts of piston pillar, not only reduces the labor workload needed for installation and removal piston pillar, also carries
The high security of piston maintenance.
To reach above-mentioned purpose, the present invention proposes a kind of permanent support, wherein, the permanent support include center bearing bracket,
Multiple radial girders and multiple ring beams, the center bearing bracket are vertically arranged and are fixed in the bottom of cabinet plate of rubber film sealing gas chamber
At center, multiple radial girders are installed radially in the periphery of the center bearing bracket, and each radial girders are along described
Rubber film sealing gas chamber is radially arranged, and is mounted on multiple spaced columns below each radial girders, often
The individual column is vertically arranged, and the top of the column and the radial girders are affixed, the bottom of the column and the bottom of cabinet
Plate is affixed, and each ring beam in annular and is horizontally disposed with, and multiple ring beams are using the center bearing bracket as the center of circle
Order is arranged and is fixedly connected with the radial girders from inside to outside, has interval between adjacent two ring beams.
Permanent support as described above, wherein, the permanent support also includes being arranged on the rubber film sealing gas chamber
Bridge wall on multiple side seat supports, the bridge wall is in annular, and multiple side seat supports are distributed on the top of the bridge wall,
There is interval between two adjacent side seat supports.
Permanent support as described above, wherein, what the center bearing bracket included is vertically arranged multiple support posts, Duo Gesuo
State that support post is uniform along annular, the bottom of each support post is fixedly connected with the bottom of cabinet plate, and adjacent two
Spaced multiple depression bars are also equipped between the individual support post, the depression bar is horizontally disposed with, the both ends of the depression bar
It is respectively and fixedly connected on two adjacent support posts.
Permanent support as described above, wherein, it is also equipped with bearing diagonal on the center bearing bracket.
Permanent support as described above, wherein, each column is fixedly connected on the bottom of cabinet by mounting assembly
On plate, the mounting assembly includes built-in fitting and two otic placodes, and the built-in fitting is installed in below the bottom of cabinet plate, the column
It is fixedly connected through the bottom of cabinet plate and with the built-in fitting, two otic placodes are separately mounted to the both sides of the column, institute
It is affixed to state top and the radial girders of otic placode, the bottom of the otic placode and the bottom of cabinet plate are affixed.
Permanent support as described above, wherein, it is also equipped with bracing members between adjacent two radial girders.
The present invention also proposes a kind of rubber film sealing gas chamber for being provided with permanent support, wherein, it is described rubber diaphragm sealed
Permanent support of the gas chamber described in including at least any one in cabinet, piston and claim 1 to 8, during the cabinet has
Empty accommodating cavity, the top of the accommodating cavity are provided with cabinet top structure, and the bottom of the accommodating cavity is provided with bottom of cabinet plate, the piston peace
In the accommodating cavity, the permanent support is arranged between the bottom of cabinet plate and the piston.
The rubber film sealing gas chamber as described above for being provided with permanent support, wherein, the core of the bottom of cabinet plate
Higher than the marginal portion of the bottom of cabinet plate.
The rubber film sealing gas chamber as described above for being provided with permanent support, wherein, the top of the center bearing bracket is also
Provided with the piston mounting bracket for setting up piston, the piston mounting bracket is vertically arranged and can dismantled with the center bearing bracket
Ground connects.
Compared with prior art, the invention has the characteristics that and advantage：
Permanent support proposed by the present invention forms one by center bearing bracket, multiple radial girders, multiple ring beams and multiple columns
Individual stable space operation architecture, power transmission are direct, safe and stable, economical, reasonable.
Permanent support proposed by the present invention can be either permanently mounted the bottom of cabinet plate of piston and rubber film sealing gas chamber
Between, so as to replace original substantial amounts of piston pillar, not only substantially reduce the artificial work needed for installation and removal piston pillar
Measure, also substantially increase the security of piston maintenance.
Do not have to open up maintenance again because the piston of rubber film sealing gas chamber is positioned on permanent support, therefore on piston
Pillar hole, adds the air-tightness and durability of piston, while also improves gasmeter property safe and reliable to operation.
Further, since piston is positioned on permanent support so that piston can be separated with bottom of cabinet plate, such piston
Just separated with the ponding on bottom of cabinet plate, avoid the influence that the ponding on bottom of cabinet plate is run for piston so that piston rises flat
Steady profit, it ensure that rubber film sealing gas chamber air inlet is smooth.
Permanent support proposed by the present invention is easy to process, accelerating construction progress, time saving and energy saving.
Brief description of the drawings
Accompanying drawing described here is only used for task of explanation, and is not intended in any way to limit model disclosed by the invention
Enclose.In addition, shape and proportional sizes of each part in figure etc. are only schematical, the understanding of the present invention is used to help, and
It is not the specific shape and proportional sizes for limiting each part of the present invention.Those skilled in the art under the teachings of the present invention, can
To select various possible shapes and proportional sizes to implement the present invention as the case may be.
Fig. 1 is the structural representation of rubber film sealing gas chamber proposed by the present invention；
Fig. 2 is the top view of permanent support proposed by the present invention；
Fig. 3 is the structural representation of piston holder and bridge wall in the present invention；
Fig. 4 is the top view of piston holder and bridge wall in the present invention；
Fig. 5 is the structural representation of the embodiment of center bearing bracket one of the present invention；
Fig. 6 be Fig. 5 in A-A to sectional view；
Fig. 7 is the structural representation of another embodiment of center bearing bracket of the present invention；
Fig. 8 is the sectional view of B-B direction in Fig. 7；
Fig. 9 is the top view of radial girders in the present invention；
Figure 10 is the structural representation of radial girders, column and mounting assembly in the present invention；
Figure 11 is permanent support and the scheme of installation of cabinet top structure (one) in the present invention；
Figure 12 is permanent support and the scheme of installation of cabinet top structure (two) in the present invention；
Figure 13 is permanent support and the scheme of installation of cabinet top structure (three) in the present invention；
Figure 14 is permanent support and the scheme of installation of cabinet top structure (four) in the present invention.
Description of reference numerals：
100th, permanent support；110th, center bearing bracket；
111st, support post；112nd, depression bar；
113rd, bearing diagonal；120th, radial girders；
121st, first radial girders；122nd, second radial girders；
130th, ring beam；131st, first ring beam；
140th, column；150th, mounting assembly；
151st, built-in fitting；152nd, otic placode；
160th, cabinet top center tooling bracket；170th, bracing members；
180th, side seat support；190th, cabinet top end tooling bracket；
200th, rubber film sealing gas chamber；210th, cabinet；
220th, bottom of cabinet plate；230th, cabinet top structure；
240th, accommodating cavity；250th, piston plate；
260th, asphaltic sands；270th, piston holder；
280th, bridge wall；300th, truck crane；
F, erection sequence；161st, piston mounting bracket；
162nd, extending bracket.
Embodiment
With reference to the description of accompanying drawing and the specific embodiment of the invention, details of the invention can be clearly understood.But
It is the embodiment of invention described herein, is only used for explaining the purpose of the present invention, and can not understands in any way
Into being limitation of the present invention.Under the teachings of the present invention, technical staff is contemplated that any possible change based on the present invention
Shape, these are regarded as belonging to the scope of the present invention.
Fig. 1 to Figure 14 is refer to, the present invention proposes a kind of permanent support 100, as shown in Figure 1 and Figure 2, the permanent support 100
Including center bearing bracket 110, multiple radial girders 120 and multiple ring beams 130, center bearing bracket 110 is vertically arranged and is fixed in rubber
At the center of the bottom of cabinet plate 220 of film sealed gas chamber 200, multiple radial girders 120 are installed radially in the outer of center bearing bracket 110
In week, each radial girders 120 being radially arranged along rubber film sealing gas chamber 200, the lower section of each radial girders 120 is mounted on
Multiple spaced columns 140, each column 140 are vertically arranged, and the top of column 140 and radial girders 120 are affixed, column
140 bottom and bottom of cabinet plate 220 are affixed, and each ring beam 130 in annular and is horizontally disposed with, and multiple ring beams 130 are in
Cardiac skeleton 110 is that the center of circle sequentially arranges and is fixedly connected with radial girders 120 from inside to outside, between adjacent two ring beams 130
With interval.
The invention also provides a kind of rubber film sealing gas chamber 200 for being provided with permanent support, as shown in figure 1, the rubber
Glued membrane sealed gas chamber 200 includes cabinet 210, piston and permanent support 100, and cabinet 210 has hollow accommodating cavity 240, holds
The top for putting chamber 240 is provided with cabinet top structure 230, and the bottom of accommodating cavity 240 is provided with bottom of cabinet plate 220, and piston is arranged on accommodating cavity 240
Interior, permanent support 100 is arranged between bottom of cabinet plate 220 and piston.
Permanent support 100 proposed by the present invention is by center bearing bracket 110, multiple radial girders 120, multiple ring beams 130 and more
Individual column 140 forms a stable space operation architecture, and power transmission is direct, safe and stable, economical, reasonable.
Permanent support 100 proposed by the present invention can be either permanently mounted piston and rubber film sealing gas chamber 200
Between bottom of cabinet plate 220, so as to replace original substantial amounts of piston pillar, not only substantially reduce needed for installation and removal piston pillar
Labor workload, also substantially increase piston maintenance security.
Also, because the piston of rubber film sealing gas chamber 200 is positioned on permanent support 100, therefore on piston not
With maintenance pillar hole is opened up again, the air-tightness and durability of piston are added, while it is safe for operation to also improve gasmeter
Reliability.
Further, since piston is positioned on permanent support 100 so that piston can be separated with bottom of cabinet plate 220, so
Piston also just separates with the ponding on bottom of cabinet plate 220, avoids the influence that the ponding on bottom of cabinet plate 220 is run for piston, makes
It is steady smooth to obtain piston rise, ensure that the air inlet of rubber film sealing gas chamber 200 is smooth.
Permanent support 100 proposed by the present invention is easy to process, accelerating construction progress, time saving and energy saving.
In the present invention, tactic multiple its radius of ring beam 130 from inside to outside increase successively, each ring beam
130 are fixedly connected with multiple radial girders 120, and so, multiple radial girders 120 and multiple ring beams 130 form latticed branch
Support body system, stable support is provided for piston.
In an optional example of the invention, as shown in Figure 2, Figure 3 and Figure 4, permanent support 100 also includes being arranged on rubber
Multiple side seat supports 180 on the bridge wall 280 of glued membrane sealed gas chamber 200, bridge wall 280 are in annular, multiple side seat supports 180
The top of bridge wall 280 is distributed on, there is interval between adjacent two side seat supports 180.So, the piston plate of piston base
250 edge can to ride upon on side seat support 180, meanwhile, ridden upon in the middle part of piston plate by ring beam 130 and radial girders
In the supporting construction of 120 compositions, it ensure that permanent support 100 can provide uniform support force for piston plate, be further ensured that
The normal operation of piston.
In an optional example of the invention, as shown in Figure 1 to Figure 3, a pair of radial girders 120 and side seat support 180 1
It should set, the outer end of each radial girders 120 is correspondingly arranged on a side seat support 180, and radial girders 120 and corresponding side
There is interval between seat support 180.
Further, each radial girders 120 are obliquely installed, one end (radial direction of the radial girders 120 towards center bearing bracket 110
The inner of beam 120) it is higher than the other end (outer ends of radial girders 120) of radial girders 120.
In an optional example of the invention, as shown in Fig. 2 being also equipped with steel between two adjacent radial girders 120
Support 170, it is further ensured that the linking intensity for the support system being made up of radial girders 120 and ring beam 130.
In an optional example of the invention, the bottom of column 140 is welded on bottom of cabinet plate 220.
In another optional example of the invention, as shown in Figure 9, Figure 10, column 140 is solid by mounting assembly 150
Surely it is arranged on bottom of cabinet plate 220, mounting assembly 150 includes built-in fitting 151 and two otic placodes 152, built-in fitting 151 are arranged on bottom of cabinet
In the asphaltic sands 260 of the lower section of plate 220, column 140 is through bottom of cabinet plate 220 and is fixedly connected with built-in fitting 151, two otic placodes
152 are separately mounted to the both sides of support post 111, and the top of otic placode 152 and radial girders 120 are affixed, the bottom of otic placode 152 and cabinet
Bottom plate 220 is affixed.
Further, the top of otic placode 152 is welded in radial girders 120, and the bottom of otic placode 152 is welded on bottom of cabinet plate 220
On.
In an optional example of the invention, as shown in Fig. 5 to Fig. 8, what center bearing bracket 110 included is vertically arranged multiple
Support post 111, multiple support posts 111 are uniform along annular, and the bottom of each support post 111 is fixedly installed on bottom of cabinet
On plate 220, spaced multiple depression bars 112 are also equipped between adjacent two support posts 111, depression bar 112 is horizontally disposed,
The both ends of depression bar 112 are respectively and fixedly connected on two adjacent support posts 111.Two adjacent supports are connected by depression bar 112
Column 111, to ensure that center bearing bracket 110 has enough intensity, vertical load can be undertaken, and can is radial girders 120 and ring
Stable support is provided to the support system for being used to support piston that beam 130 forms.
In an optional example, three depression bars 112 are mounted between the adjacent support post 111 of each two, three
Individual depression bar 112 is from top to bottom uniformly distributed.
In an optional example, as shown in Figure 5, Figure 6, center bearing bracket 110 includes 4 support posts, 111,4 branch
It is uniform along annular to support column 111, just (4 support posts 111 are set such 4 support posts 111 respectively for square arrangement
On four summits of square).
In another optional example, as shown in Figure 7, Figure 8, center bearing bracket 110 includes 8 support posts 111,8
Support post 111 is uniform along annular, and in octagon arrangement, (8 support posts 111 are set such 8 support posts 111 respectively
Put on four summits of octagon).
In an optional example of the invention, as shown in Fig. 5 to Fig. 8, bearing diagonal is also equipped with center bearing bracket 110
113, it is further ensured that the support strength of center bearing bracket 110.
In an optional example of the invention, first ring beam 131 is set in outside center bearing bracket 110 and is fixedly connected
On the outer wall on the top of support post 111.Pass through being fixedly connected for ring beam 130 and support post 111, radial girders 120 and ring
To being fixedly connected for beam 130, what center bearing bracket 110 can think that radial girders 120 and ring beam 130 form is used to support piston
Support system provides stable support.
In an optional example, bearing diagonal 113 includes two steel columns being obliquely installed, and the both ends of steel column are fixed respectively
It is connected on two support posts 111.
In an optional example of the invention, support post 111 can also be fixedly connected on cabinet by mounting assembly 150
On bottom plate 220, mounting assembly 150 includes built-in fitting 151 and two otic placodes 152, built-in fitting 151 are arranged under bottom of cabinet plate 220
Side, support post 111 are fixedly connected through bottom of cabinet plate 220 and with built-in fitting 151, and it is vertical that two otic placodes 152 are separately mounted to support
The both sides of post 111, the top of otic placode 152 and support post 111 are affixed, and the bottom of otic placode 152 and bottom of cabinet plate 220 are affixed.
In an optional example, column 140 and support post 111 are steel column of the cross section for H-shaped.
In an optional example of the invention, the piston that the top of center bearing bracket 110 is additionally provided with for setting up piston is pacified
Support 161 is filled, piston mounting bracket 161 is vertically arranged and is releasably connected with center bearing bracket 110.
In an optional example, the steel column as support post 111 is higher than the design height of center bearing bracket 110, takes
If after complete permanent support 100, the piston of cylindrical shape is set up higher than the part of first ring beam 131 in multiple steel columns；In steel column
Top installation cabinet top center tooling bracket 160, cabinet top end tooling bracket 190 is set up at the top of piston holder, so as to complete
Into setting up for top of gas cabinet structure；After the completion of the cabinet top structure 230 of gas chamber is set up, the top surface along piston and bottom surface respectively
Cut steel column, the piston mounting bracket 161 for make steel column be separated into center bearing bracket 110, being fixedly connected with the piston and higher than piston
Extending bracket 162, extending bracket 162 is removed, (especially prevent coal gas from branch being installed from piston using the bottom of piston plate closed piston
The bottom of frame 160 enters internal piston), piston mounting bracket 161 can be run up and down with piston, and center bearing bracket 110 is as permanent
The center of support 100 is retained.
In an optional example of the invention, as shown in figure 1, the center section of bottom of cabinet plate 220 is higher than bottom of cabinet plate 220
Marginal portion, makes the center of bottom of cabinet plate 220 have certain gradient to edge, is easy to draining.According to proposed by the present invention permanent
Support 100 and the rubber film sealing gas chamber 200 for being provided with permanent support, it is also proposed that a kind of permanent support and cabinet top structure
Installation method, as shown in FIG. 10 to 14, it is specially：
Step 1, multiple steel columns are fixedly installed at the center of bottom of cabinet plate 220 as support post, and adjacent two
Depression bar 112 is installed between individual steel column；
Step 2, first ring beam 131 is installed, first ring beam 131 is set in outside center bearing bracket 110, makes first
Individual ring beam 131 is fixedly connected with multiple steel columns and ensures the top of support 110 centered on the height residing for first ring beam 131
Height；
Step 3, first radial girders 121 is installed using truck crane 300, first radial girders 121 is along rubber diaphragm sealed coal
Gas holder 200 is radially arranged, and one end of first radial girders 121 is fixedly connected on first ring beam 131, first footpath
To beam 121 the other end backwards to center bearing bracket, and multiple columns 140 of first lower section of radial girders 121 are installed；
Step 4, two second radial girders 122 are symmetrically mounted on the two of first radial girders 120 using truck crane 300
Side, and part of multiple ring beams 130 between first radial girders 120 and second radial girders 120 is installed；
Step 5, repeat step 4, remaining radial girders 120 is installed along smooth F orders are installed；
Step 6, piston is set up higher than the part of first ring beam 131 in multiple steel columns；
Step 7, in the top of steel column installation cabinet top center tooling bracket 160, cabinet top end is set up at the top of piston holder
Portion's tooling bracket 190；
Step 8, rubber diaphragm sealed coal gas is set up using cabinet top center tooling bracket 160 and cabinet top end tooling bracket 190
The cabinet top structure of cabinet 200；
Step 9, cabinet top center tooling bracket 160 and cabinet top end tooling bracket 190 are removed, respectively along piston top surface and
Steel column is cut in bottom surface, steel column is separated into center bearing bracket 110, piston mounting bracket 161 and extending bracket 162, removes extension branch
Frame 162, using the bottom of piston plate closed piston, piston mounting bracket 161 can be run up and down with piston, and center bearing bracket 110 is made
Center for permanent support 100 is retained.
For explaining in detail for the respective embodiments described above, its purpose is only that to explain to the present invention, in order to be able to
The present invention is more fully understood, still, these descriptions can not be particularly with any explanation into being limitation of the present invention,
Each feature described in different embodiments can also be mutually combined, so as to form other embodiment, except having
Opposite description is specified, these features should be understood to be applied in any one embodiment, and be not limited merely to
Described embodiment.
Claims (9)
1. a kind of permanent support, it is characterised in that the permanent support includes center bearing bracket, multiple radial girders and multiple rings
Beam, the center bearing bracket are vertically arranged and are fixed at the center of bottom of cabinet plate of rubber film sealing gas chamber, multiple radial directions
Beam is installed radially in the periphery of the center bearing bracket, and each radial girders are along the footpath of the rubber film sealing gas chamber
To setting, multiple spaced columns are mounted on below each radial girders, each column is vertically arranged,
The top of the column and the radial girders are affixed, and the bottom of the column and the bottom of cabinet plate are affixed, each ring beam
In annular and being horizontally disposed with, multiple ring beams using the center bearing bracket be the center of circle sequentially arrange from inside to outside and with institute
State radial girders to be fixedly connected, there is interval between adjacent two ring beams.
2. permanent support as claimed in claim 1, it is characterised in that the permanent support also includes being arranged on the rubber membrane
Multiple side seat supports on the bridge wall of sealed gas chamber, the bridge wall are in annular, and multiple side seat supports are distributed on described
The top of bridge wall, there is interval between adjacent two side seat supports.
3. permanent support as claimed in claim 1, it is characterised in that what the center bearing bracket included is vertically arranged multiple supports
Column, multiple support posts are uniform along annular, and the bottom of each support post is fixed with the bottom of cabinet plate to be connected
Connect, be also equipped with spaced multiple depression bars between adjacent two support posts, the depression bar is horizontally disposed with, described
The both ends of depression bar are respectively and fixedly connected on two adjacent support posts.
4. permanent support as claimed in claim 3, it is characterised in that be also equipped with bearing diagonal on the center bearing bracket.
5. permanent support as claimed in claim 1, it is characterised in that each column is fixedly connected by mounting assembly
On the bottom of cabinet plate, the mounting assembly includes built-in fitting and two otic placodes, and the built-in fitting is installed under the bottom of cabinet plate
Side, the column are fixedly connected through the bottom of cabinet plate and with the built-in fitting, and two otic placodes are separately mounted to described vertical
The both sides of post, the top of the otic placode and the radial girders are affixed, and the bottom of the otic placode and the bottom of cabinet plate are affixed.
6. permanent support as claimed in claim 1, it is characterised in that be also equipped with steel between two adjacent radial girders
Support.
7. a kind of rubber film sealing gas chamber for being provided with permanent support, it is characterised in that the rubber film sealing gas chamber is extremely
Include the permanent support in cabinet, piston and claim 1 to 6 described in any one less, the cabinet has hollow accommodating
Chamber, the top of the accommodating cavity are provided with cabinet top structure, and the bottom of the accommodating cavity is provided with bottom of cabinet plate, and the piston is arranged on described
In accommodating cavity, the permanent support is arranged between the bottom of cabinet plate and the piston.
8. the rubber film sealing gas chamber as claimed in claim 7 for being provided with permanent support, it is characterised in that the bottom of cabinet plate
Core be higher than the bottom of cabinet plate marginal portion.
9. the rubber film sealing gas chamber as claimed in claim 8 for being provided with permanent support, it is characterised in that the center branch
The top of frame is additionally provided with the piston mounting bracket for setting up piston, the piston mounting bracket be vertically arranged and with the center
Support releasably connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046897.1A CN107816629B (en) | 2017-10-31 | 2017-10-31 | Permanent support and rubber membrane sealing gas tank provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046897.1A CN107816629B (en) | 2017-10-31 | 2017-10-31 | Permanent support and rubber membrane sealing gas tank provided with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107816629A true CN107816629A (en) | 2018-03-20 |
| CN107816629B CN107816629B (en) | 2023-08-04 |
Family
ID=61603096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711046897.1A Active CN107816629B (en) | 2017-10-31 | 2017-10-31 | Permanent support and rubber membrane sealing gas tank provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107816629B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2814685A1 (en) * | 1978-04-05 | 1979-10-18 | Dietmar Rudolph | Dry gas holder membrane plate - has stabilisation equipment contg. three suspension ropes with counter-weights and connected together |
| CN2608816Y (en) * | 2003-03-25 | 2004-03-31 | 李伟 | 8-10 KPA rubber film sealing gas storage cabinet |
| CN201057354Y (en) * | 2007-07-03 | 2008-05-07 | 中冶南方工程技术有限公司 | Cabinet top structure of revolving furnace gas chamber |
| CN201382255Y (en) * | 2009-02-24 | 2010-01-13 | 孔庆哲 | 6-8kpa rubber membrane sealed dry gas storage cabinet |
| CN202598114U (en) * | 2012-06-18 | 2012-12-12 | 安徽工业大学 | Cylindrical dry type gas storage cabinet piston |
| CN203395568U (en) * | 2013-05-31 | 2014-01-15 | 中冶华天工程技术有限公司 | High-pressure rubber membrane sealed-type gas holder piston |
| CN203641866U (en) * | 2013-12-27 | 2014-06-11 | 北京京诚泽宇能源环保工程技术有限公司 | Gas chamber piston |
| CN203641865U (en) * | 2013-12-27 | 2014-06-11 | 北京京诚泽宇能源环保工程技术有限公司 | Gas chamber piston |
| CN104344206A (en) * | 2013-07-26 | 2015-02-11 | 中冶华天南京工程技术有限公司 | High-pressure and constant-pressure two-section rubber membrane sealing air cabinet |
| CN104633437A (en) * | 2015-02-12 | 2015-05-20 | 中冶华天工程技术有限公司 | Piston of cylindrical gas chamber |
| CN207500800U (en) * | 2017-10-31 | 2018-06-15 | 北京京诚泽宇能源环保工程技术有限公司 | Permanent support and rubber film sealed gas cabinet provided with same |
-
2017
- 2017-10-31 CN CN201711046897.1A patent/CN107816629B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2814685A1 (en) * | 1978-04-05 | 1979-10-18 | Dietmar Rudolph | Dry gas holder membrane plate - has stabilisation equipment contg. three suspension ropes with counter-weights and connected together |
| CN2608816Y (en) * | 2003-03-25 | 2004-03-31 | 李伟 | 8-10 KPA rubber film sealing gas storage cabinet |
| CN201057354Y (en) * | 2007-07-03 | 2008-05-07 | 中冶南方工程技术有限公司 | Cabinet top structure of revolving furnace gas chamber |
| CN201382255Y (en) * | 2009-02-24 | 2010-01-13 | 孔庆哲 | 6-8kpa rubber membrane sealed dry gas storage cabinet |
| CN202598114U (en) * | 2012-06-18 | 2012-12-12 | 安徽工业大学 | Cylindrical dry type gas storage cabinet piston |
| CN203395568U (en) * | 2013-05-31 | 2014-01-15 | 中冶华天工程技术有限公司 | High-pressure rubber membrane sealed-type gas holder piston |
| CN104344206A (en) * | 2013-07-26 | 2015-02-11 | 中冶华天南京工程技术有限公司 | High-pressure and constant-pressure two-section rubber membrane sealing air cabinet |
| CN203641866U (en) * | 2013-12-27 | 2014-06-11 | 北京京诚泽宇能源环保工程技术有限公司 | Gas chamber piston |
| CN203641865U (en) * | 2013-12-27 | 2014-06-11 | 北京京诚泽宇能源环保工程技术有限公司 | Gas chamber piston |
| CN104633437A (en) * | 2015-02-12 | 2015-05-20 | 中冶华天工程技术有限公司 | Piston of cylindrical gas chamber |
| CN207500800U (en) * | 2017-10-31 | 2018-06-15 | 北京京诚泽宇能源环保工程技术有限公司 | Permanent support and rubber film sealed gas cabinet provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107816629B (en) | 2023-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8713892B2 (en) | Method for assembling shell segments for forming tower sections of a hybrid wind turbine tower | |
| CN104674854B (en) | Ballasting system for detecting engineering pile foundation | |
| CN103883132B (en) | Low head assemble method and jig structure on a kind of Nuclear Safety shell | |
| CN105586833B (en) | Stiff skeleton steel reinforcement cage global formation large-scale cast-in-place tall pier and thin wall construction method | |
| CN102967480B (en) | The water tank type test mass block of bridge type crane slow test | |
| CN210316779U (en) | Template supporting structure of water tower inverted cone shell | |
| CN101899540B (en) | Construction method for overhauling blast furnace and keeping furnace shell and cooling wall | |
| CN207500800U (en) | Permanent support and rubber film sealed gas cabinet provided with same | |
| CN107816629A (en) | Permanent support and rubber film sealed gas cabinet provided with same | |
| CN107654063A (en) | A kind of monoblock type may move sliding form apparatus | |
| CN110346159A (en) | Hydraulic jacking equipment load test crossbeam and rolling-mill housing lift analogy method | |
| CN106049523B (en) | Land blower foundation, foundation construction method and blower | |
| CN106223377A (en) | A kind of folded spelling formula reinforced vertical adjustment mechanism adjusted for contrary sequence method verticality of stand column | |
| CN104141390B (en) | AP1000 nuclear power dome assembly moulding bed | |
| CN110259150B (en) | Assembling support and assembling method for steel containment vessel top head of nuclear power station | |
| CN210457291U (en) | Movable lifting device for assembling vault tank top plate | |
| CN206267562U (en) | Detachable platform frame | |
| CN114961286A (en) | Hoisting construction method for ultrahigh camber large-section K-shaped stiffened steel rib column | |
| CN210013467U (en) | Umbrella-shaped high formwork supporting device | |
| RU2390600C1 (en) | Prefabricated bridge pillar | |
| CN107060835B (en) | A kind of underground chamber branch-that changes the outfit hangs combination unit and its construction method | |
| CN108252309B (en) | Easily-assembled foundation pit supporting mechanism | |
| CN217710813U (en) | A back cover concrete reinforcing structure for pouring jacket | |
| CN108914993B (en) | A kind of works is by uneven settlement of foundation and the pilot system of horizontal loads | |
| CN107975148B (en) | Primary system component pre-introduced method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |