CN102249058A - Energy-saving insulation system for storage tank or tower - Google Patents
Energy-saving insulation system for storage tank or tower Download PDFInfo
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- CN102249058A CN102249058A CN2011100936412A CN201110093641A CN102249058A CN 102249058 A CN102249058 A CN 102249058A CN 2011100936412 A CN2011100936412 A CN 2011100936412A CN 201110093641 A CN201110093641 A CN 201110093641A CN 102249058 A CN102249058 A CN 102249058A
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- die mould
- insulation
- storage tank
- warming plate
- tower
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Abstract
The invention discloses an energy-saving insulation system for a storage tank or a tower, comprising a plurality of steel ropes, a plurality of prefabricated profiling insulation boards and clamping belts. The steel ropes are fixed around a storage tank body or a tower body flexibly. Each steel rope is provided with a steel rope tension adjusting mechanism. The steel ropes are arranged in a basically parallel manner. The prefabricated profiling insulation boards comprise insulation materials and insulation protecting boards. The profiling insulation boards are provided with reinforcing ribs. The clamping belts are buckled and sleeved on the steel ropes and used for connecting and tying the profiling insulation boards. The clamping belts are drawn into a seam between the profiling insulation boards while the profiling insulation boards are connected. The system has the advantages of good insulation effect and easiness in construction.
Description
Technical field
The present invention relates to a kind of energy-saving heat preserving system that is used for storage tank or tower.Particularly, relate to a kind of storage tank of domestic petroleum petrochemical industry use and the energy-saving heat preserving system of tower.
Background technology
At present, storage tank and tower heat-insulation system and installation method thereof that the domestic petroleum petrochemical industry is used, or the orthodox method of bringing into use the fifties do not have too many improvement for these years.
Traditional heat preserving mode needs scaffold, and scaffold sets up according to the size of warmed body.As one 100,000 side's storage tank, setting up scaffold around it needs about 30 days.This not only influences the construction speed of project, and expends in a large number manually on scaffold, has increased the cost of project, and construction quality is difficult to effective control, and has brought potential safety hazard.
Traditional heat preserving mode at first is that steel structures such as connecting element, strut member are welded on the insulation body; Again warm material is manually spread on body surface according to piece of construction requirement, fix with galvanized iron wire or steel band again; Manually will be incubated backplate block-by-block rivet clasp then on steel structure.
In traditional insulation construction, a large amount of fixing and exposed metal structure and tank body direct contact, and be exposed in the air, be similar to radiating gill, strengthened the thermal loss of storage tank.
If construct to building up with warmed body just in use, traditional heat preserving mode is employed welding processs such as electric welding because of needs, need the whole emptyings of the material in the warmed body just can be carried out heat preservation construction.
Traditional heat preserving mode, construction quality is restive, and according to the transverse joint rivet clasp, and rivet is easy to get loose when strong wind, easily causes the warmed body corrosion.
Summary of the invention
In order to overcome deficiency of the prior art and defective, the purpose of this invention is to provide a kind of energy-saving heat preserving system that is used for storage tank or tower.Particularly, be achieved through the following technical solutions: a kind of energy-saving heat preserving system that is used for storage tank or tower, comprise: slack-free and around many steel cables that are fixed on storage tank or the tower body, every steel cable is provided with the steel cable governing mechanism of tension, described many steel cables are provided with substantially parallel; A plurality of prefabricated die mould warming plates comprise warm material and insulation backplate, and wherein said die mould warming plate is provided with reinforced rib; And carry secretly, retaining ring is used for connecting and tying down described die mould warming plate on steel cable, and is rolled to when connecting described die mould warming plate in the seam between the described die mould warming plate.
According to a further aspect of the invention, described system also comprises a plurality of hangers that are arranged on storage tank or the tower body, is used for connecting and fixing described die mould warming plate by described carrying secretly.
According to a further aspect of the invention, described governing mechanism of tension comprises one or more bottle screw.
According to a further aspect of the invention, described carrying secretly to corrosion-resistant steel carried secretly.
According to a further aspect of the invention, described hangers comprises two weld parts, is used to be welded on described body; And the protrusion between two weld parts, this protrusion be connected with described two weld parts and away from described body with and described body between form cavity.The present invention compared with prior art has one or more following advantage: 1, heat bridge aspect: traditional approach, support steel structure and steel band that heat-insulation layer is used, and it is inside, is welded direct on the insulation body; Outwards, with metal heat preservation backplate rivet clasp together; Be many heat bridges structure, egress of heat is bigger; And the energy-saving heat preserving system, the fixedly dependence hangers or the steel cable of die mould warming plate are few heat bridge structure, egress of heat is few.2, moisture and rainwater aspect: traditional approach, under strong wind atmosphere, it is general phenomenon that rivet gets loose, rivet gets loose and can make heat-insulation layer not tight, and transverse joint is installed in addition, directly causes moisture and rainwater very easily to enter heat-insulation layer, if moist arriving to a certain degree, the heat-insulation layer group of can luming, contract, therefore, moisture is the key factor that heat insulation effect reduces; And the energy-saving heat preserving system, plate seam occlusion structure can make heat-insulation layer fastening, insulation backplate good airproof performance, and wind resistance, and also moisture and rainwater flow down along upright seam, is difficult to invade heat-insulation layer.3, economize on electricity aspect: traditional approach in the installation process, has a large amount of welding procedures, power consumption at the scene; And the energy-saving heat preserving system, on-site installation is not for having welding or few welding procedure, power saving.4, installation quality aspect: traditional approach, install all at the scene, a large amount of artificial, installation quality management and control difficulty is big, and installation quality will directly influence heat insulation effect; And the energy-saving heat preserving system, the die mould warming plate is that batch production is prefabricated, on-site installation easily control directly perceived, and quality is secure.
In sum, this petrochemical industry energy-saving heat preserving system is a kind of heat preservation technology that is different from orthodox method on mounting process, and under the situation of using same material, its heat-insulating property is compared with traditional heat preserving method has advantages such as more superior on the structure, energy-conservation, non-maintaining; Novel petrochemical industry energy-saving heat preserving system can be used for the equipment of any needs insulation such as storage tank and petrochemical industry tower; This system possesses unique design, novel insulation construction, advanced field engineering and excellent energy-saving effect.
Description of drawings
Fig. 1 is steel cable and the hangers scheme drawing that is used for the energy-saving heat preserving system of storage tank or tower (sidewall) according to the preferred embodiment of the invention.
Fig. 2 is the structural representation of hangers according to the preferred embodiment of the invention.
Fig. 3 is the lateral plan of hangers according to the preferred embodiment of the invention.
Fig. 4 is the scheme drawing of steel cable governing mechanism of tension according to the preferred embodiment of the invention.
Fig. 5 is steel cable and the hangers scheme drawing that is used for the energy-saving heat preserving system at storage tank or tower top according to the preferred embodiment of the invention.
Fig. 6 is the structural representation of die mould warming plate according to the preferred embodiment of the invention.
Fig. 7 is that scheme drawing is finished in the assembling of die mould warming plate according to the preferred embodiment of the invention.
Fig. 8 is the assembling scheme drawing that is used for the energy-saving heat preserving system of storage tank or tower according to the preferred embodiment of the invention.
The specific embodiment
Below in conjunction with accompanying drawing; by preferred embodiment preferred forms of the present invention is described; the specific embodiment here is to explain the present invention; and should not be construed as limitation of the present invention; under the situation that does not break away from spirit of the present invention and essential scope; can make various changes and modifications, these all should be included within protection scope of the present invention.
Referring to Fig. 1-8, a kind of energy-saving heat preserving system that is used for storage tank or tower, comprise: slack-free and around many steel cables 3 that are fixed on storage tank or the tower body 4, every steel cable 3 is provided with steel cable governing mechanism of tension 2, described many steel cables 3 are provided with substantially parallel; A plurality of prefabricated die mould warming plates 9 comprise warm material 13 and insulation backplate, also are provided with reinforced rib 12 on the wherein said die mould warming plate 9; And carry 8 secretly, retaining ring is used for connecting and tying down described die mould warming plate 9 on steel cable 3, and is rolled to when connecting described die mould warming plate 9 in the seam between the described die mould warming plate 9.
Preferably, described system also can comprise a plurality of hangers 1 that are arranged on storage tank or the tower body 4, is used for by described 8 connections and the fixing described die mould warming plate 9 carried secretly.Preferably, described governing mechanism of tension comprises one or more bottle screw 2.Preferably, described carrying secretly to corrosion-resistant steel carries 8 secretly.
Preferably, the installation steps of described system are as follows: the steel cable 3 of tension is looked the size of body 4 around being fixed on the body 4, and every steel cable 3 is provided with one or two bottle screw 2, is used to regulate the tension force of steel cable system.Warm material 13 and the batch production of insulation backplate are prefabricated into die mould warming plate 9.
Corrosion-resistant steel is carried 8 retaining rings secretly on steel cable 3, ties down die mould warming plate 9, and is rolled in the seam when the interlock of plate seam.The adjacent side green phase of die mould warming plate 9 intervolves bent interlock, forms the upright seam of the firm interlock shown in Fig. 8.Shown in Fig. 6-8, this corrosion-resistant steel carries 8 secretly by interlock limit 11 encirclements and curling with interlock limit 11, has improved the heat insulation effect of system.So farthest block the interchange of heat between atmosphere and the body 4, compared with prior art, had better heat insulation effect.
Finally, die mould warming plate 9 firmly is fixed on the steel cable 3, annular holds around on insulation body 4, forms heat-insulation system closely knit, firm, durable, attractive in appearance.
In order to reduce the intrusion of rainwater, moisture, die mould warming plate 9 preferential selections are arranged vertically, and do not have transverse joint.
On the die mould warming plate 9 reinforced rib 12 can be set, can gain in strength to total system like this, can also strengthen the ability that opposing is expanded with heat and contract with cold.
This shows that this heat-insulation system need not scaffold when construction, and can use hanging basket or rise carrier aircraft.
Preferably, as shown in fig. 1, also can replace aforesaid steel cable 3, perhaps use hangers 1 and steel cable 3 simultaneously to form unitized construction by hangers 1 being welded on the insulation body 4.Need to prove that the structure shown in Fig. 1 is that schematically those skilled in the art are appreciated that fully and can adopt steel cable 3 to implement this heat-insulation system fully.
Preferably, shown in Fig. 2-3, wherein show the preferred structure of a kind of hangers 1 of the present invention.Wherein hangers 1 comprises the weld part 5 at two ends, be used to be welded on body 4, and the protrusion between two weld parts 56, this protrusion 6 be connected with described two weld parts 5 and away from described body 4 with and body 4 between form cavity 7, this cavity 7 is used to hold carries 8 secretly.The height of cavity 7 is preferably 3cm.The length of weld part 5 is preferably 40cm, and the length of protrusion 6 is preferably 30cm.The width of weld part 5 and protrusion is preferably 20cm.
Preferably, as shown in Figure 4, steel cable 3 tensionings also are fixed on the body 4, and steel cable 3 is provided with steel cable governing mechanism of tension 2.
Preferably, as shown in Figure 5, the heat-insulation system of tank deck can adopt steel cable 3, hangers 1 or both combinations equally.Preferably, described steel cable 3, hangers 1 can be provided with radially from the center.
Preferably, as shown in Figure 6, die mould warming plate 9 comprises warm material 13 and insulation backplate.Be formed with reinforced rib 12 on the insulation backplate, insulation backplate two ends also are provided with outstanding interlock limit 11.This interlock limit is the same with the material of insulation backplate.
Preferably, as shown in Figure 7, two die mould warming plates 9 are by interlock limit 11 and carry 8 secretly and link together, particularly, carry secretly on 8 steel cables 3 or hangers 1 that are connected on the body 4, two die mould warming plates 9 will be carried 8 secretly and be squeezed in the centre, and will carry 8 secretly by two warming plates, 9 adjacent interlock limits 11 and surround, and with interlock limit 11 with carry 8 secretly and by the instrument that curls they are crimped onto together together, improved the heat insulation effect of system.Preferably, described steel cable is horizontally disposed with.
The present invention compared with prior art has the following advantages: 1, structure and life-span: the horizontal steel band of traditional approach needs to safeguard that the rivet clasp place easily gets loose, and causes the protective cover infiltration; And the die mould warming plate does not need to use exterior horizontal steel band to fix, and does not need the rivet clasp that punches; Novel petrochemical industry energy-saving heat preserving system sealing is better, can prevent moisture, rainwater intrusion, high insulating effect; Special plate seam occlusion structure, wind loading rating is strong, long service life, and also specious; 2, energy-saving effect: novel petrochemical industry energy-saving heat preserving energy saving of system effect is obvious, and the production run cost is low; 3, construction speed and quality: need not to set up scaffold, die mould warming plate height prefabrication, simple and direct in addition actv. insulation fixed system not only shortened the duration, and installation quality is easy to control; 4, maintenance maintenance: novel petrochemical industry energy-saving heat preserving system is non-maintaining, and easy-maintaining is impaired as certain veneer, the interlock of available tool to open plate seam, more renew plate after, interlock again; 5, installation risk: novel petrochemical industry energy-saving heat preserving system can manual machinery assembling under the situation of not getting angry fully.
Claims (5)
1. energy-saving heat preserving system that is used for storage tank or tower is characterized in that comprising:
Slack-free and around many steel cables that are fixed on storage tank or the tower body, every steel cable is provided with the steel cable governing mechanism of tension, described many steel cables are provided with substantially parallel;
A plurality of prefabricated die mould warming plates comprise warm material and insulation backplate, and wherein said die mould warming plate is provided with reinforced rib; And
Carry secretly, retaining ring is used for connecting and tying down described die mould warming plate on steel cable, and is rolled to when connecting described die mould warming plate in the seam between the described die mould warming plate.
2. system according to claim 1 is characterized in that also comprising a plurality of hangers that are arranged on storage tank or the tower body, is used for connecting and fixing described die mould warming plate by described carrying secretly.
3. system according to claim 1 and 2 is characterized in that described governing mechanism of tension comprises one or more bottle screw.
4. according to each described system among the claim 1-3, it is characterized in that described carrying secretly to corrosion-resistant steel carry secretly.
5. system according to claim 2 is characterized in that described hangers comprises two weld parts, is used to be welded on described body; And the protrusion between two weld parts, this protrusion be connected with described two weld parts and away from described body with and described body between form cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100936412A CN102249058A (en) | 2011-04-14 | 2011-04-14 | Energy-saving insulation system for storage tank or tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100936412A CN102249058A (en) | 2011-04-14 | 2011-04-14 | Energy-saving insulation system for storage tank or tower |
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| Publication Number | Publication Date |
|---|---|
| CN102249058A true CN102249058A (en) | 2011-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100936412A Pending CN102249058A (en) | 2011-04-14 | 2011-04-14 | Energy-saving insulation system for storage tank or tower |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636148A (en) * | 2012-04-16 | 2012-08-15 | 安徽农业大学 | Nondestructive measurement method for tree deformation |
| CN102923400A (en) * | 2012-10-24 | 2013-02-13 | 三一重工股份有限公司 | Powder tank and concrete batching plant |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD244319A1 (en) * | 1985-12-19 | 1987-04-01 | Fuerstenwalde Chem Tankanlagen | INSULATION FOR CONTAINERS, ESPECIALLY WITH BUILDS |
| DE3601955A1 (en) * | 1986-01-23 | 1987-07-30 | Greiner & Soehne C A | Cylindrical, upright storage tank which is heat insulated by a flexible-foam mat |
| KR100958853B1 (en) * | 2009-11-27 | 2010-05-20 | (주)제이엘크린워터 | Cylinder-type storage tank having multi-bulkheads |
-
2011
- 2011-04-14 CN CN2011100936412A patent/CN102249058A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD244319A1 (en) * | 1985-12-19 | 1987-04-01 | Fuerstenwalde Chem Tankanlagen | INSULATION FOR CONTAINERS, ESPECIALLY WITH BUILDS |
| DE3601955A1 (en) * | 1986-01-23 | 1987-07-30 | Greiner & Soehne C A | Cylindrical, upright storage tank which is heat insulated by a flexible-foam mat |
| KR100958853B1 (en) * | 2009-11-27 | 2010-05-20 | (주)제이엘크린워터 | Cylinder-type storage tank having multi-bulkheads |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636148A (en) * | 2012-04-16 | 2012-08-15 | 安徽农业大学 | Nondestructive measurement method for tree deformation |
| CN102923400A (en) * | 2012-10-24 | 2013-02-13 | 三一重工股份有限公司 | Powder tank and concrete batching plant |
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Application publication date: 20111123 |