CN105921096A - Folding block tower plate connecting structure - Google Patents
Folding block tower plate connecting structure Download PDFInfo
- Publication number
- CN105921096A CN105921096A CN201610394315.8A CN201610394315A CN105921096A CN 105921096 A CN105921096 A CN 105921096A CN 201610394315 A CN201610394315 A CN 201610394315A CN 105921096 A CN105921096 A CN 105921096A
- Authority
- CN
- China
- Prior art keywords
- tray deck
- collapsible
- fixing
- tower
- tray
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
- B01J19/325—Attachment devices therefor, e.g. hooks, consoles, brackets
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a folding block tower plate connecting structure, and relates to the field of chemical equipment. The folding block tower plate connecting structure mainly comprises a fixed tower tray plate (1), an axle seat (2), a split pin (3), a shaft pin (4), a folding tower tray plate (5), a weep hole (6), sieve pores (7) and clip holes (8). The structure adopts a hinge connecting piece; the tower tray plate can rotate around a hinge structure; workloads of mounting and overhauling workers can be effectively reduced; the efficiency of mounting and overhauling work is improved; the efficiency of an enterprise is improved.
Description
Technical field
The invention belongs to field of chemical equipment, a kind of folding column plate attachment structure.
Background technology
Tower plate structure is the main internals of plate column.Convenient for installing, usually major diameter column plate is divided into polylith,
And use bolt arrangement to connect.But when maintenance, owing to needs carry out repeated disassembled and assembled to column plate, in tower body
In severe working environment, the work of maintenance worker can be brought the biggest being stranded by this fixed attachment structure
Difficult.For solving the plate column that causes of conventional tower board connecting structure and installing, the cost of overhaul time problem taken a lot of work, the present invention
Proposing a kind of folding piecemeal column plate attachment structure, this structure uses hinge fitting, be effectively reduced installation,
The workload of service work personnel, improves installation, the efficiency of service work, improves the performance of enterprises.
Patent CN104888484A include down-flow plate, tray deck, seal pot, connector, from support, insertion
Tongue and insertion hole；All use between tray deck and tray deck, down-flow plate and tray deck, seal pot and tray deck and insert
Enter formula joinery and its construction, link together by the way of Tenon is inserted, save connector, reduce manufacturing cost,
Easier for installation.But it is not related to the accordion structure that tower tray connects.
Sectional type tower tray is fastened by patent CN104474732A by I-shaped card and backing plate, can two-sided construct,
Facilitate the dismounting of sectional type column plate, be also not related to the accordion structure that tower tray connects.
Summary of the invention
In order to solve the technical problem that plate column column plate is installed, overhauled dismounting difficulty, the present invention devises one can
Fold piecemeal column plate attachment structure, mainly by fixing tray deck, collapsible tray deck, axle bed, split pin,
Bearing pin forms；Fixing tray deck and the rectangle tray deck that collapsible tray deck is same size；Fixing tray deck with
On two connection sides adjacent between collapsible tray deck, fix several axle beds respectively；Fixing tray deck
Axle bed is interlaced with the axle bed position of collapsible tray deck；Fixing tray deck is docked with collapsible tray deck,
Bearing pin passes through all axle beds for connecting fixing tray deck and collapsible tray deck from top, makes fixing tower
Plate is formed hinged with collapsible tray deck；Pin the tip of the axis has pin-and-hole, split pin is fixed through pin-and-hole,
Prevent bearing pin from coming off from axle bed；Axially spill self beam is fixed on collapsible tray deck, by all of axle bed
Wrap from below；The concave bottom of spill self beam has drain hole, so that will not amass during spill self beam maintenance cleaning
Liquid；During installation, after fixing tray deck and Collapsible tower plate are connected and fold, send in tower body by manhole,
Launch fixing tray deck and Collapsible tower plate, the fixing tray deck containing card sub-aperture and collapsible tray deck two ends are divided
Not riding on tower tray bracing ring, screw bolt passes clamp, collapsible tray deck, packing ring and nut are by fixing tower
Plate and collapsible tray deck are fixedly connected on tower tray bracing ring；During maintenance, remove collapsible tray deck side
The connection of card sub-aperture and tower tray bracing ring, Collapsible tower plate rotation turnback is superimposed upon on fixing tray deck；
When two pieces of tray decks connect at grade, plate face is smooth, and axle bed height is less than 10mm, and much smaller than tower tray
Liquid layer thickness on plate, makes axle bed not affect liquid layer mobility.
Bolt, nut, pad and several hinges can also be passed through fixing tray deck and Collapsible tower plate are connected
Together, and formed hinged；The thickness of hinge is 5-10mm；Hinge at collapsible tray deck Yu fixing tray deck
Meet place, be fixed with and stop self beam that above hinged gap, liquid is dirty.
The present invention has the beneficial effects that: uses and is hinged structure, two pieces of tray decks can mutually around bearing pin rotary folding,
During installation, efficiency is high, avoids and removes connecting between tray deck completely, can effectively reduce tower during maintenance cleaning
Workload when plate installation, maintenance, improves work efficiency.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Fig. 1 is the tray deck front view of hinge structure.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is tray deck and tower tray bracing ring connection diagram.
Fig. 4 is the tray deck front view of hinge articulated structure.
Fig. 5 is the top view of Fig. 4.
In figure: 1 fixes tray deck, 2 axle beds, 3 split pins, 4 bearing pins, 5 collapsible tray decks, 6 tears
Hole, 7 sieve apertures, 8 card sub-aperture, 9 tower tray bracing rings, 10 bolts, 11 nuts, 12 pads, 13 hinges,
14 tower bodies, 15 pin-and-holes, 16 bolts, 17 nuts, 18 clamps, 19 packing rings, self beam of 20 spills, 21 certainly
Body beam.
During tower tray installation exercise, first will weld the fixing tray deck 1 of axle bed 2 in outside and welded axle bed
The collapsible tray deck 5 of 2 connects together with bearing pin 4, then construction opening pin 3 in pin-and-hole 15, forms two
Block tray deck is hinged.After having connected, fixing tray deck 1 and collapsible tray deck 5 are mutually overturn folding,
Sent in tower body by manhole, assembled with tower tray bracing ring 9 by card sub-aperture 8.
Collapsible tray deck 5 is self girder structure, has drain hole 6, maintenance cleaning bottom spill self beam 20
Time can prevent hydrops.
When maintenance or cleaning operation, remove between card sub-aperture 8 and the tower tray bracing ring 9 at foldable tower tray 5 two ends
Connection, collapsible tray deck 5 is overturn folding around bearing pin 4 and is placed on fixing tray deck 1, it is provided that in tower body
Portion's passage, it is achieved overhaul and clean.
During hinge articulated structure tower tray installation exercise, first it is fixed tray deck 1 and collapsible tower tray in outside
The connection of plate 5, by several hinges 13 etc. by the way of bolt 10, pad 11 and nut 12 or welding
Spacing is fixed together with two pieces of tray decks, is formed hinged between two pieces of tray decks.Carry out after having connected
Tray deck folds, and two pieces of tray deck upsets is folded, sends in tower body by manhole, by card sub-aperture 8 and tower
Dish bracing ring 9 assembles.
The finite thickness (5-10mm) of hinge 13, generally much smaller than liquid layer thickness (about 50mm) on column plate, because of
This, hinge bolt fastening structure does not interferes with the mobility of column plate.Collapsible tray deck 5 is self girder structure,
Leakage degree can be efficiently reduced.
When maintenance or cleaning operation, only need to remove card sub-aperture 8 and the tower tray bracing ring at collapsible tray deck 5 two ends
Connection between 9, overturns folding by collapsible tray deck 5 and is placed on tray deck 1, it is provided that tower body inner passage,
Realize maintenance and cleaning.
Claims (2)
1. a folding piecemeal column plate attachment structure, mainly by fixing tray deck (1), collapsible tray deck
(5), axle bed (2), split pin (3), bearing pin (4) composition；It is characterized in that, fix tray deck (1) and can roll over
Folded tray deck (5) is the rectangle tray deck of same size；Fixing between tray deck (1) and collapsible tray deck (5)
On two adjacent connection sides, fix several axle beds (2) respectively；The axle bed of fixing tray deck (1) with can roll over
The axle bed position of folded tray deck (5) is interlaced；Fixing tray deck (1) is docked with collapsible tray deck (5),
Bearing pin (4) passes through all axle beds for connecting fixing tray deck (1) and collapsible tray deck (5) from top
(2), fixing tray deck (1) is made to be formed hinged with collapsible tray deck (5)；The end of bearing pin (4) has pin-and-hole
(15), split pin (3) is fixed through pin-and-hole (15), prevents bearing pin (4) from coming off from axle bed (2)；The most recessed
Shape self beam (20) is fixed on collapsible tray deck (5), is wrapped from below by all of axle bed (2)；Spill
The concave bottom of self beam (20) has drain hole (6), so that will not hydrops during spill self beam (20) maintenance cleaning；Peace
During dress, after fixing tray deck (1) and Collapsible tower plate (5) are connected and fold, send in tower body by manhole,
Launch fixing tray deck (1) and Collapsible tower plate (5), the fixing tray deck (1) of card sub-aperture (8) and collapsible will be contained
Tray deck (5) two ends ride on tower tray bracing ring (9) respectively, and bolt (16) sequentially passes through clamp (18), collapsible
Tray deck (5), packing ring (19) and nut (17) connect fixing to fixing tray deck (1) and collapsible tray deck (5)
On tower tray bracing ring (9)；During maintenance, the card sub-aperture (8) removing collapsible tray deck (5) side is propped up with tower tray
The connection of support ring (9), is superimposed upon Collapsible tower plate (5) rotation turnback on fixing tray deck (1)；Two pieces of towers
When plate connects at grade, plate face is smooth, and axle bed (2) height is less than 10mm, and is much smaller than tray deck
Upper liquid layer thickness, makes axle bed (2) not affect liquid layer mobility.
One the most according to claim 1 folding piecemeal column plate attachment structure, it is characterised in that logical
Cross bolt (10), nut (11), pad (12) and several hinges (13) by fixing tray deck (1) and Collapsible tower
Plate (5) links together, and is formed hinged；The thickness of hinge (13) is 5-10mm；At collapsible tray deck
(5) with the hinged place of fixing tray deck (1), it is fixed with and stops self beam that above hinged gap, liquid is dirty
(21)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610394315.8A CN105921096B (en) | 2016-06-06 | 2016-06-06 | A kind of folding piecemeal column plate attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610394315.8A CN105921096B (en) | 2016-06-06 | 2016-06-06 | A kind of folding piecemeal column plate attachment structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105921096A true CN105921096A (en) | 2016-09-07 |
| CN105921096B CN105921096B (en) | 2018-04-10 |
Family
ID=56833584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610394315.8A Expired - Fee Related CN105921096B (en) | 2016-06-06 | 2016-06-06 | A kind of folding piecemeal column plate attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105921096B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108103A (en) * | 2020-09-17 | 2020-12-22 | 江苏永大化工机械有限公司 | Novel assembled tower plate and assembling process thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069830A (en) * | 1990-02-20 | 1991-12-03 | Norton Company | Non-welded support plate or bed limiter for packed towers and method of making same |
| CN2116518U (en) * | 1991-10-18 | 1992-09-23 | 俞永立 | Compound uniflow bubble-cap distillation tower |
| CN1145271A (en) * | 1995-09-14 | 1997-03-19 | 蓝泰克产品有限公司 | Folded packing |
| US20020062952A1 (en) * | 2000-11-30 | 2002-05-30 | Giuseppe Baccioli | Tube plate for tube bundles for chemical reactors and heat exchangers in general |
| CN2810713Y (en) * | 2005-06-24 | 2006-08-30 | 北京泽华化学工程有限公司 | Float valve tray |
| CN202526931U (en) * | 2012-05-03 | 2012-11-14 | 上海协升化工科技有限公司北京协升圣华分公司 | Plug-in type connection tray plates |
| CN202554985U (en) * | 2012-03-22 | 2012-11-28 | 中国石油化工集团公司 | Tray fastening clamp |
| CN103657142A (en) * | 2013-12-18 | 2014-03-26 | 河北新启元能源技术开发股份有限公司 | Extraction device accelerating two-phase separation |
| CN104474732A (en) * | 2014-10-23 | 2015-04-01 | 中国石油化工股份有限公司 | A column tray connecting device |
| CN104888484A (en) * | 2015-06-23 | 2015-09-09 | 上海协升化工科技有限公司 | Novel plug-in tray group connecting structure |
-
2016
- 2016-06-06 CN CN201610394315.8A patent/CN105921096B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5069830A (en) * | 1990-02-20 | 1991-12-03 | Norton Company | Non-welded support plate or bed limiter for packed towers and method of making same |
| CN2116518U (en) * | 1991-10-18 | 1992-09-23 | 俞永立 | Compound uniflow bubble-cap distillation tower |
| CN1145271A (en) * | 1995-09-14 | 1997-03-19 | 蓝泰克产品有限公司 | Folded packing |
| US20020062952A1 (en) * | 2000-11-30 | 2002-05-30 | Giuseppe Baccioli | Tube plate for tube bundles for chemical reactors and heat exchangers in general |
| CN1356526A (en) * | 2000-11-30 | 2002-07-03 | 诺沃皮尼奥内控股有限公司 | Plate with tube cluster for chemical reactor and heat exchanger |
| CN2810713Y (en) * | 2005-06-24 | 2006-08-30 | 北京泽华化学工程有限公司 | Float valve tray |
| CN202554985U (en) * | 2012-03-22 | 2012-11-28 | 中国石油化工集团公司 | Tray fastening clamp |
| CN202526931U (en) * | 2012-05-03 | 2012-11-14 | 上海协升化工科技有限公司北京协升圣华分公司 | Plug-in type connection tray plates |
| CN103657142A (en) * | 2013-12-18 | 2014-03-26 | 河北新启元能源技术开发股份有限公司 | Extraction device accelerating two-phase separation |
| CN104474732A (en) * | 2014-10-23 | 2015-04-01 | 中国石油化工股份有限公司 | A column tray connecting device |
| CN104888484A (en) * | 2015-06-23 | 2015-09-09 | 上海协升化工科技有限公司 | Novel plug-in tray group connecting structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108103A (en) * | 2020-09-17 | 2020-12-22 | 江苏永大化工机械有限公司 | Novel assembled tower plate and assembling process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105921096B (en) | 2018-04-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |