CN220203509U - Support frame that kiln arch child construction was used - Google Patents
Support frame that kiln arch child construction was used Download PDFInfo
- Publication number
- CN220203509U CN220203509U CN202321621851.9U CN202321621851U CN220203509U CN 220203509 U CN220203509 U CN 220203509U CN 202321621851 U CN202321621851 U CN 202321621851U CN 220203509 U CN220203509 U CN 220203509U
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- CN
- China
- Prior art keywords
- support column
- sleeve
- pressing arm
- arm
- small swing
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The utility model provides a support frame for kiln arch tire construction, and belongs to the technical field of metal components. The support column is fixedly connected with the base, the upper end of the support column is provided with a guide part, the sleeve is slidably connected to the guide part, the bracket is fixed to the top of the sleeve, the support column is provided with a plurality of connecting rod mechanisms, each connecting rod mechanism comprises a pressing arm and a small swing arm, the upper end of each pressing arm is hinged with the sleeve, and the two ends of each small swing arm are respectively hinged with the support column and the middle part of each pressing arm; when the lower hem of the pressing arm is parallel to the support column, the hinge point of the pressing arm and the small swing arm is positioned at the inner side of the hinge point of the small swing arm and the support column. The utility model has the advantages of low construction strength and the like.
Description
Technical Field
The utility model belongs to the technical field of metal components, and relates to a support frame for kiln crown tire construction.
Background
In the construction process of the crown tire of the float glass kiln, the span is large and the crown tire is in an inner arc shape, a wood framework is adopted for supporting in the traditional construction process, the circle center angle is divided into 4-5 equal parts, the total arc length is 4-5 crown bows, and the crown bows are connected through a bow clamping plate; when the wood skeleton is supported on the upper part of the arch tire, the positions of the plurality of large arch bends are difficult to fine tune, and the flatness of the arch tire is inconvenient to fine tune. Therefore, after the supporting framework is erected, the position of the bent sub-clamping plate is very difficult to adjust the flatness of the arch tire, so that on one hand, the operation at a high position is required, and on the other hand, the frequent disassembly and assembly efficiency of the wooden framework is lower.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provide a support frame for kiln arch tire construction, and the technical problem to be solved by the utility model is to reduce the working strength of the bent sub-clamping plate positioning in the arch tire construction process.
The aim of the utility model can be achieved by the following technical scheme: the support frame for kiln arch tire construction is characterized by comprising a base, a support column, a bracket and a sleeve, wherein the lower end of the support column is fixedly connected with the base, the upper end of the support column is provided with a guide part, the sleeve is slidably connected to the guide part, the bracket is fixed at the top of the sleeve, the support column is provided with a plurality of link mechanisms, each link mechanism comprises a pressing arm and a small swing arm, the upper end of each pressing arm is hinged with the sleeve, and the two ends of each small swing arm are respectively hinged with the support column and the middle part of each pressing arm; when the pressing arm lower hem is parallel to the support column, the hinge point of the pressing arm and the small swing arm is positioned at the inner side of the hinge point of the small swing arm and the support column.
Further, a compression spring sleeved on the guide part is arranged between the support column and the sleeve.
Further, one end of the pressing arm, which is far away from the hinge point of the pressing arm and the sleeve, is provided with an elastic clamp, and the elastic clamp can be clamped with the support column.
The advantage of this scheme lies in: the connecting rod mechanism for controlling the height of the bracket is arranged at a low position, so that the operation is convenient, and on the other hand, the reliability of the bracket in a contracted state is improved by utilizing the design of the elastic clamp and the hinging position of the pressing arm and the small swing arm.
Drawings
Fig. 1 is a schematic structural view of the support frame in a supporting state.
Fig. 2 is a schematic structural view of the support frame in a contracted state of the bracket.
In the figure, 1, a base; 2. a support column; 3. a bracket; 4. a sleeve; 5. a guide part; 6. pressing an arm; 7. a small swing arm; 8. a compression spring; 9. and (5) an elastic clamp.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
The support frame for kiln arch tire construction shown in fig. 1 comprises a base 1, a support column 2, a bracket 3 and a sleeve 4, wherein the lower end of the support column 2 is fixedly connected with the base 1, the upper end of the support column 2 is provided with a guide part 5, the sleeve 4 is slidably connected on the guide part 5, the bracket 3 is fixed at the top of the sleeve 4, the support column 2 is provided with a plurality of connecting rod mechanisms, the sleeve 4 is longer, the support column 2 is shorter, the connecting rod mechanisms are positioned at lower positions, the connecting rod mechanisms comprise a pressing arm 6 and a small swing arm 7, the upper end of the pressing arm 6 is hinged with the sleeve 4, and two ends of the small swing arm 7 are respectively hinged with the middle parts of the support column 2 and the pressing arm 6; when the lower hem of the pressing arm 6 is parallel to the support column 2, the hinge point of the pressing arm 6 and the small swing arm 7 is located at the inner side of the hinge point of the small swing arm 7 and the support column 2, that is, the hinge point of the small swing arm 7 is relatively far away from the outer wall surface of the support column 2, so that the bracket 3 is in a contracted state, as shown in fig. 2, the hinge point between the pressing arm 6 and the small swing arm 7 passes over the hinge point between the small swing arm 7 and the support column 2, and locking of the pressing arm 6 is realized. The support column 2 is provided with the cover between the sleeve pipe 4 and establishes the hold-down spring 8 on the guide part 5, and hold-down spring 8 can keep holding the clamp force between the hold-down piece of bracket 3 and its top, avoids lax, and the one end that arm 6 kept away from arm 6 and sleeve pipe 4's pin joint sets up by an elasticity clamp 9, and elasticity clamp 9 can with support column 2 chucking.
When in construction, the base 1 is firstly fixed on the ground of the corresponding supporting position, the position installation and adjustment of the supporting frame are completed when the bracket 3 is kept in a contracted state, after the adjustment is completed, the pressing arm 6 is pulled outwards, the bracket 3 is made to prop against the bent sub-clamping plates between the arch bent sub-clamping plates, after the fixation of the primary position is completed, the bracket 3 at the corresponding position can be controlled to be loosened one by one and propped against again when the position of the bent sub-clamping plates is required to be finely adjusted, high-position operation is not required, and the construction strength and the construction difficulty are also reduced.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (3)
1. The support frame for kiln arch tire construction is characterized by comprising a base (1), a support column (2), a bracket (3) and a sleeve (4), wherein the lower end of the support column (2) is fixedly connected with the base (1), the upper end of the support column (2) is provided with a guide part (5), the sleeve (4) is slidably connected to the guide part (5), the bracket (3) is fixed at the top of the sleeve (4), a plurality of connecting rod mechanisms are arranged on the support column (2), each connecting rod mechanism comprises a pressing arm (6) and a small swing arm (7), the upper end of the pressing arm (6) is hinged with the sleeve (4), and the two ends of the small swing arm (7) are respectively hinged with the middle parts of the support column (2) and the pressing arm (6); when the lower hem of the pressing arm (6) is parallel to the support column (2), the hinge point of the pressing arm (6) and the small swing arm (7) is positioned at the inner side of the hinge point of the small swing arm (7) and the support column (2).
2. The support frame for kiln arch tire construction according to claim 1, characterized in that a compression spring (8) sleeved on the guide part (5) is arranged between the support column (2) and the sleeve (4).
3. The support frame for construction of kiln arch tires according to claim 1 or 2, characterized in that one end of the pressing arm (6) far away from the hinging point of the pressing arm (6) and the sleeve (4) is provided with an elastic clamp (9), and the elastic clamp (9) can be clamped with the support column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321621851.9U CN220203509U (en) | 2023-06-25 | 2023-06-25 | Support frame that kiln arch child construction was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321621851.9U CN220203509U (en) | 2023-06-25 | 2023-06-25 | Support frame that kiln arch child construction was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220203509U true CN220203509U (en) | 2023-12-19 |
Family
ID=89138693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321621851.9U Active CN220203509U (en) | 2023-06-25 | 2023-06-25 | Support frame that kiln arch child construction was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220203509U (en) |
-
2023
- 2023-06-25 CN CN202321621851.9U patent/CN220203509U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |