CN207471577U - Half modulus storehouse lattice - Google Patents
Half modulus storehouse lattice Download PDFInfo
- Publication number
- CN207471577U CN207471577U CN201721452782.8U CN201721452782U CN207471577U CN 207471577 U CN207471577 U CN 207471577U CN 201721452782 U CN201721452782 U CN 201721452782U CN 207471577 U CN207471577 U CN 207471577U
- Authority
- CN
- China
- Prior art keywords
- partition board
- radial direction
- positioning
- direction partition
- platen
- 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.)
- Withdrawn - After Issue
Links
- 238000005192 partition Methods 0.000 claims abstract description 51
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
The utility model discloses a kind of half modulus storehouse lattice, two pieces or more of the radial direction partition board including being in fan-shaped array, it is divided into several layers of several piece circumferential direction partition board, the boom hoisting being fixed on circumferential partition board or radial direction partition board, the inner end of radial direction partition board is connected firmly with hooking device, hooking device includes the positioning hanger plate of upper end, the positioning platen of lower end, it is fixed on positioning hanger plate and positions two support plates between platen, the several piece gusset being fixed between two support plates, the inner end for positioning platen is cambered surface, the lower end of one bolt passes through positioning hanger plate, radial direction partition board is connected firmly with positioning hanger plate and positioning platen；It is also fixedly connected in the lateral surface of the radial direction partition board in edge and is divided into several layers of the external circumferential partition board of several piece；It is again easy for installation that the utility model can save material, it is ensured that product quality is up to standard.
Description
Technical field
The utility model is related to a kind of half modulus storehouse lattice, particularly for half modulus storehouse lattice of rotary regenerative air heater rotor.
Background technology
The weight metal of swinging sky preheater rotor accounts for 70% or so of entire preheater, and rotor is mainly by central tube（It accounts for
The 6% of entire preheater weight）, modulus storehouse lattice（23%）, heat exchange element composition（40%）；During operation, center is driven by driving device
Cylinder and modulus storehouse lattice rotate in housing, the element being placed in the lattice of storehouse are heated when going to flue gas, go to air side
When heated after element cold air is heated, so as to generate heat exchange.As long as meeting support strength requirement, modulus storehouse
Lattice are considered as saving material to the greatest extent and installation is simple.Current modulus storehouse lattice can pass through full-module storehouse lattice and half modulus storehouse
Lattice assemble, and full-module storehouse lattice structure is easy for installation, but need to use one piece of radial direction partition board more, weight weight, and manufacture is of high cost；
Conventional half modulus storehouse lattice are without hooking device, though material is saved, it is more more economical than full mould storehouse lattice, whole group must be completed at the scene
Dress up type；Radial direction partition board is positioned frequently with bolt-connection, site welding, but since storehouse lattice diameter is usually larger again,
Baffle dimensions are very big, live location difficulty, and are not easy to ensure product quality.
Invention content
The purpose of this utility model is the above-mentioned deficiency for the prior art, provides a kind of half modulus storehouse lattice, it can be saved
Material saving is again easy for installation, it is ensured that product quality is up to standard.
In order to achieve the above object, the half modulus storehouse lattice of the utility model, two pieces or more of the diameter including being in fan-shaped array
To partition board, the several piece circumferential direction partition board for being fixed between adjacent two radial directions partition board and being divided into several layers, it is fixed on circumferential partition board or radial direction
Boom hoisting on partition board, it is characterised in that：The inner end of radial direction partition board is connected firmly with hooking device, and hooking device includes upper end
Positioning hanger plate, lower end positioning platen, be fixed on positioning hanger plate and position platen between two support plates, be fixed on two
Several piece gusset between fagging, the inner end for positioning platen are cambered surface, and the lower end of a bolt passes through positioning hanger plate, and radial direction partition board is equal
It is connected firmly with positioning hanger plate and positioning platen；It is also fixedly connected in the lateral surface of the radial direction partition board in edge and is divided into several layers of number
The external circumferential partition board of block；
During installation, the lower end of the bolt of half modulus storehouse lattice is inserted on central tube top plate in respective dowel hole, it will be each
The positioning platen and center tube end plate periphery of half modulus storehouse lattice are tangent, while position on platen centre tube end plate step,
Axial constraint is carried out to storehouse lattice so that half modulus storehouse lattice and central tube position completely, easy for installation；Made by support plate and gusset
Entire hooking device forms a whole, and allow storehouse lattice and the power that is applied on the lattice of storehouse is transferred completely into central tube, becomes one
A " cantilever beam " structure increases intensity；
As further improvement of the utility model, the bottom of every piece of circumferential partition board, external circumferential partition board bottom and
The bottom of radial direction partition board is fixedly connected with supporting block；Supporting block is placed on storehouse lattice bottom, for Auxiliary support heat accumulating element, prevents element
Packet is fallen from storehouse lattice；
As further improvement of the utility model, the inner end of radial direction partition board is also connected firmly with the support plate in outside；It can increase
Add linking intensity；
In conclusion the utility model can save material again it is easy for installation, it is ensured that product quality is up to standard.
Description of the drawings
Fig. 1 is the stereogram of half modulus storehouse lattice embodiment of the utility model.
Fig. 2 is the hooking device of half modulus storehouse lattice of the utility model and the stereogram of central tube installation cooperation.
Fig. 3 is the plan view of Fig. 2.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, half modulus storehouse lattice of the embodiment, including being in three pieces of radial direction partition boards 1 of fan-shaped array, consolidating
It is coupled between adjacent two radial directions partition board 1 and is divided into four layers of several piece circumferential direction partition board 2, the conduct being fixed on circumferential partition board 2 lifting
The hanging ring 3 of device, the inner end of radial direction partition board 1 are connected firmly with hooking device, the positioning hanger plate 4 of hooking device including upper end, under
The positioning platen 5 at end, be fixed on positioning hanger plate 4 and position two support plates 6 between platen 5,7, be fixed on two support plates 6,7
Between several piece gusset 8, for cambered surface, the lower end of a bolt 9 passes through positioning hanger plate 4, radial direction partition board 1 for the inner end of positioning platen 5
Inner end connect firmly welding with positioning hanger plate 4, positioning platen 5 and the support plate 7 in outside；In the radial direction partition board in edge
1 lateral surface, which also welds, is fixedly connected with the external circumferential partition board 10 of several piece for being divided into several layers；In the bottom of every piece of circumferential partition board 2, external
The bottom of circumferential partition board 10 and the bottom of radial direction partition board 1 are fixedly connected with supporting block 11；
Three pieces of radial direction partition boards 1 are radially divided into storehouse lattice three 7.5 ° of sector region, then pass through circumferential partition board 2
By its one frame of composition that is together in series, surround lattice storehouse small one by one and be used for placing heat accumulating element；Radial direction partition board 1 simultaneously be also
The main load component of entire cantilever design, its end are linked together again with hooking device, and power is conducted to hooking device,
Support plate 6,7 and gusset 8 make entire hooking device form a whole, and the whole of storehouse lattice and the power being applied on the lattice of storehouse is allowed to turn
Central tube 12 is moved on to, becomes " cantilever beam " structure；Supporting block 11 is placed on storehouse lattice bottom, for Auxiliary support heat accumulating element,
Prevent element packet from being fallen from storehouse lattice；The lifting of storehouse lattice is completed by hanging ring 3；
The half modulus storehouse lattice of the utility model can in-site installation, not only save material；By the bolts 9 of half modulus storehouse lattice with
Respective dowel hole cooperation, positioning platen 5 and the center tube end plate periphery 18 of fifty-fifty modulus storehouse lattice on 12 top plate of central tube
It is tangent, while position on 5 centre tube end plate step 17 of platen, axial constraint is carried out to storehouse lattice so that half modulus storehouse lattice and
Central tube positions completely, easy for installation, it is ensured that product quality is up to standard；
The utility model, by reducing a radial direction partition board and multiple connection bolts, can reduce entire storehouse compared with old structure
Lattice metal material about 20% and corresponding workshop manufacture；Head uses hooking device structure, positioning is facilitated to reduce in-site installation difficult
Degree.
Claims (3)
1. a kind of half modulus storehouse lattice, including being in two pieces or more of radial direction partition board of fan-shaped array, being fixed on adjacent two radial directions partition board
Between and be divided into several layers of several piece circumferential direction partition board, the boom hoisting being fixed on circumferential partition board or radial direction partition board, it is characterised in that：
The inner end of radial direction partition board is connected firmly with hooking device, the positioning hanger plate of hooking device including upper end, the positioning platen of lower end, solid
Two support plates between positioning hanger plate and positioning platen, the several piece gusset being fixed between two support plates are coupled to, positions platen
Inner end for cambered surface, the lower end of a bolt passes through positioning hanger plate, and radial direction partition board is with positioning hanger plate and positioning platen and connecting firmly；
It is also fixedly connected in the lateral surface of the radial direction partition board in edge and is divided into several layers of the external circumferential partition board of several piece.
2. half modulus storehouse lattice according to claim 1, it is characterised in that：In the bottom of every piece of circumferential partition board, external circumferential direction
The bottom of partition board and the bottom of radial direction partition board are fixedly connected with supporting block.
3. half modulus storehouse lattice according to claim 1 or 2, it is characterised in that：The inner end of radial direction partition board also with outside
Support plate connects firmly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452782.8U CN207471577U (en) | 2017-11-03 | 2017-11-03 | Half modulus storehouse lattice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721452782.8U CN207471577U (en) | 2017-11-03 | 2017-11-03 | Half modulus storehouse lattice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471577U true CN207471577U (en) | 2018-06-08 |
Family
ID=62262788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721452782.8U Withdrawn - After Issue CN207471577U (en) | 2017-11-03 | 2017-11-03 | Half modulus storehouse lattice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726357A (en) * | 2017-11-03 | 2018-02-23 | 东方电气集团东方锅炉股份有限公司 | The Site Welding mounting process of half modulus storehouse lattice and packaging technology and rotary regenerative air heater |
-
2017
- 2017-11-03 CN CN201721452782.8U patent/CN207471577U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726357A (en) * | 2017-11-03 | 2018-02-23 | 东方电气集团东方锅炉股份有限公司 | The Site Welding mounting process of half modulus storehouse lattice and packaging technology and rotary regenerative air heater |
| CN107726357B (en) * | 2017-11-03 | 2024-01-12 | 东方电气集团东方锅炉股份有限公司 | Semi-modulus bin, assembly process and field welding installation process of rotary air preheater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180608 Effective date of abandoning: 20240112 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180608 Effective date of abandoning: 20240112 |