CN201680448U - Fixing structure for three-point longitudinal spring furnace plate - Google Patents
Fixing structure for three-point longitudinal spring furnace plate Download PDFInfo
- Publication number
- CN201680448U CN201680448U CN2010202119050U CN201020211905U CN201680448U CN 201680448 U CN201680448 U CN 201680448U CN 2010202119050 U CN2010202119050 U CN 2010202119050U CN 201020211905 U CN201020211905 U CN 201020211905U CN 201680448 U CN201680448 U CN 201680448U
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- China
- Prior art keywords
- stove
- standing
- stone
- metal plate
- against fire
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to the technical field of radiating furnaces, particularly to a fixing structure for a three-point longitudinal spring furnace plate, which includes a heat insulation base plate and springs. The utility model is characterized in that the heat insulation base plate is triangular, each corner is bent upwards 90 degrees to form a folded edge, a fixing bayonet used for fixing a furnace plate temperature controller is arranged on one of the folded edges, a stretching mouth is formed on the end surface of each corner and is fixedly connected with a longitudinal straight spring. Compared with the prior art, the utility model performs performance improvement on the furnace plate fixing structure without adding fixing elements, reduces the generation of furnace plate broken phenomenon, saves the materials at the same time, and improves the furnace inner cavity heat convection and heat dispersion performance.
Description
[technical field]
The utility model relates to the hot stove technical field of spoke, specifically a kind of 3 longitudinal spring stone or metal plate for standing a stove on as a precaution against fire fixed structures.
[background technology]
Being fixed on of stone or metal plate for standing a stove on as a precaution against fire requires on the function can absorb downward normal pressure in vertical direction, allows to move down certain distance under certain external force effect, and when external force disappeared, stone or metal plate for standing a stove on as a precaution against fire rose and is returned to stressed preceding position; Under certain side direction external force effect, it is constant that stone or metal plate for standing a stove on as a precaution against fire can be kept the installation site.S type spring leaf is adopted in the former design of stone or metal plate for standing a stove on as a precaution against fire fixed structure, and when being subjected to normal pressure, S type spring leaf works, and external force disappears; But when boiler face one side was subjected to lateral forces, opposite side S type spring leaf bayonet socket may be ineffective, causes stone or metal plate for standing a stove on as a precaution against fire to skid off the operating position.Stone or metal plate for standing a stove on as a precaution against fire is fire-resistant friable material, and the stone or metal plate for standing a stove on as a precaution against fire that skids off the installation site is easy to fragmentation, and we often take place this phenomenon when Product transport and improper use, thereby causes economic loss.
[summary of the invention]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of 3 longitudinal spring stone or metal plate for standing a stove on as a precaution against fire fixed structures are provided.
In order to achieve the above object, the utility model has designed a kind of 3 longitudinal spring stone or metal plate for standing a stove on as a precaution against fire fixed structures, comprise heat insulation chassis, spring, it is characterized in that: heat insulation chassis is a triangular shape, and bending 90 degree form flanging on each angle, one of them flanging is provided with the fixedly bayonet socket that is used for fixing the stone or metal plate for standing a stove on as a precaution against fire temperature controller, respectively is provided with a stretching mouth on the end face at each angle, each mouthful upward fixedly connected vertical directly spring that stretches.
The utility model is compared with prior art, on the basis that does not increase retaining element the stone or metal plate for standing a stove on as a precaution against fire fixed structure has been done performance improvement, has reduced the generation of the broken phenomenon of stone or metal plate for standing a stove on as a precaution against fire, has saved material simultaneously, has improved stove and accessory inner chamber thermal convection current heat dispersion.
[description of drawings]
Fig. 1 is the prior art constructions schematic diagram.
Fig. 2 is the force analysis figure of prior art structure.
Fig. 3 is a structural representation of the present utility model.
Referring to Fig. 1, Fig. 2 and Fig. 3,1 is heat insulation chassis; 2 is flanging; 3 for being used for fixing the fixedly bayonet socket of stone or metal plate for standing a stove on as a precaution against fire temperature controller; 4 are the mouth that stretches; 5 is straight spring; 6 is S type spring leaf; 7 is stone or metal plate for standing a stove on as a precaution against fire.
[specific embodiment]
Now in conjunction with the accompanying drawings the utility model is described further.
Be illustrated in figure 1 as the prior art constructions schematic diagram, S type spring leaf 6 is adopted in the former design of stone or metal plate for standing a stove on as a precaution against fire fixed structure, when being subjected to normal pressure, S type spring leaf 6 works, external force disappears, S type spring leaf 6 sets back stone or metal plate for standing a stove on as a precaution against fire 7, during lateral force, blocks stone or metal plate for standing a stove on as a precaution against fire 7 bottoms by three S type spring leafs 6 and protrudes circular outer rim and make the work that remains unchanged of its position.
But, when being subjected to side force F, boiler face does the time spent, and side force F resolves into vertical force Fy and horizontal force Fx, vertical force Fy upwarps stone or metal plate for standing a stove on as a precaution against fire 7 opposite sides, and S type spring leaf 6 bayonet sockets of opposite side are ineffective, simultaneously under horizontal force Fx effect, stone or metal plate for standing a stove on as a precaution against fire 7 skids off the operating position, as shown in Figure 2.
Referring to Fig. 3, the utility model substitutes three original S shape springs 6 with three vertically straight springs 5 on the basis that does not increase the stone or metal plate for standing a stove on as a precaution against fire retaining element, and the stone or metal plate for standing a stove on as a precaution against fire bottom is no longer implemented to stamp out and protruded circular technology; And make the heat insulation chassis of original monoblock into triangular shape, the bending an angle of 90 degrees forms flanging 2 on each angle again, and one of them flanging 2 is provided with the fixedly bayonet socket 3 that is used for fixing the stone or metal plate for standing a stove on as a precaution against fire temperature controller.3 springs determine a supporting plane, and 3 flangings determine a stone or metal plate for standing a stove on as a precaution against fire circle position, and 3 flangings reach when fixedly bayonet socket makes stone or metal plate for standing a stove on as a precaution against fire at any time be subjected to lateral forces and can both keep the installation site constant.In addition, dwindle the heat insulation chassis of triangle of area and also saved material except that keeping the photothermal function of septum primum, stove and accessory bottom air inlet performance is strengthened simultaneously, and stove and accessory cooling convection current performance is improved, and has improved stove and accessory inner chamber thermal convection current heat dispersion.
Claims (1)
1. one kind 3 longitudinal spring stone or metal plate for standing a stove on as a precaution against fire fixed structures, comprise heat insulation chassis, spring, it is characterized in that: heat insulation chassis (1) is triangular shape, and bending 90 degree form flanging (2) on each angle, one of them flanging (2) is provided with the fixedly bayonet socket (3) that is used for fixing the stone or metal plate for standing a stove on as a precaution against fire temperature controller, respectively be provided with one stretch mouthful (4) on the end face at each angle, each stretch mouthful (4) go up a fixedly connected vertically straight spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202119050U CN201680448U (en) | 2010-05-31 | 2010-05-31 | Fixing structure for three-point longitudinal spring furnace plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202119050U CN201680448U (en) | 2010-05-31 | 2010-05-31 | Fixing structure for three-point longitudinal spring furnace plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201680448U true CN201680448U (en) | 2010-12-22 |
Family
ID=43345490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202119050U Expired - Lifetime CN201680448U (en) | 2010-05-31 | 2010-05-31 | Fixing structure for three-point longitudinal spring furnace plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201680448U (en) |
-
2010
- 2010-05-31 CN CN2010202119050U patent/CN201680448U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |
|
| CX01 | Expiry of patent term |