CN205077976U - Improve device that earthquake normal water tower weight heart distributes - Google Patents
Improve device that earthquake normal water tower weight heart distributes Download PDFInfo
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- CN205077976U CN205077976U CN201520817473.0U CN201520817473U CN205077976U CN 205077976 U CN205077976 U CN 205077976U CN 201520817473 U CN201520817473 U CN 201520817473U CN 205077976 U CN205077976 U CN 205077976U
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- water
- water tower
- earthquake
- horizontal
- eliminator plate
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Abstract
The utility model provides an improve device that earthquake normal water tower weight heart distributes, belongs to building structure engineering technical field. Mainly use in engineerings such as high -order water tower, water tanks, including horizontal eliminator plate, vertical eliminator plate and top stiffener, horizontal eliminator plate respectively has two with vertical eliminator plate to the crossing mode of cross is welded together, eliminator plate upper portion welding stiffener, finally be connected to the water tower box on, become one with the tank wall, constitute " nine palace check " pattern. The advantage lies in: furthest's the performance effect that blocks water to effectively improve the centrobaric distribution of earthquake normal water tower.
Description
Technical field
The utility model belongs to structural engineering technical field, particularly a kind of device improving water tower gravity centre distribution in earthquake.
Background technology
When an earthquake occurs, high-order water tower, water tank wave thereupon, and the water in casing also can shake and move up.Due to the mobility of water body, it rocks and lags behind waving of casing, thus improves the distribution of high-order water tower, water tank center of gravity to a certain extent, reduces the additional bending moment that water body deadweight produces.
When traditional high-order water tower, waterbox design, do not consider that water is in the effect improving water tower gravity centre distribution this respect in earthquake.
Summary of the invention
The purpose of this utility model is to provide a kind of device improving water tower gravity centre distribution in earthquake, solve high-order water tower, water tank center of gravity distribution undesirable, water body deadweight produces additional bending moment problem bigger than normal.
The utility model comprises horizontal water baffle 1, longitudinal water-blocking plate 2 and top stiffener plate 3; Horizontal water baffle 1 and each two panels of longitudinal water-blocking plate 2, welded together in the mode of cross, horizontal water baffle 1 and longitudinal water-blocking plate 2 upper weld top stiffener plate 3, be connected on water tower casing, become to be integrated with tank wall, forms " nine grids " pattern.
In the utility model, horizontal water baffle 1 is uninterrupted, and both sides are connected to tank box inside.
In the utility model, longitudinal water-blocking plate 2 is interrupted, and both sides adopt CNC milling machine corner cut and groove, and side is welded in tank box inside, and opposite side is welded in horizontal water baffle 1.
In the utility model, top stiffener plate 3 is welded to horizontal water baffle 1 and longitudinal water-blocking plate 2 top, adopts double-side angular weld seam.
In the utility model, the existence of horizontal water baffle 1 and longitudinal water-blocking plate 2 by postponing of making water be shifted when earthquake, thus strengthens water in the effect improving water tower gravity centre distribution this respect in earthquake.Concrete condition can referring to accompanying drawing 3.
In the utility model, the existence of top stiffener plate 3 enhance water baffle be interconnected between stability and reduce water baffle flexural deformation under gravity.
The utility model has the advantage of: play the effect that blocks water to greatest extent, thus effectively improve the distribution of water tower center of gravity in earthquake.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.Wherein, horizontal water baffle 1, longitudinal water-blocking plate 2, top stiffener plate 3.
Fig. 2 is upward view after the utility model is connected with water tower casing.Wherein, horizontal water baffle 1, longitudinal water-blocking plate 2, top stiffener plate 3.
Fig. 3 is the schematic diagram that watertight shutter works.
Detailed description of the invention
Embodiment 1
The utility model comprises horizontal water baffle 1, longitudinal water-blocking plate 2 and top stiffener plate 3; Horizontal water baffle 1 and each two panels of longitudinal water-blocking plate 2, welded together in the mode of cross, water baffle upper weld top stiffener plate 3, is connected on water tower casing, becomes to be integrated with tank wall, forms " nine grids " pattern.
In the utility model, horizontal water baffle 1 is uninterrupted, and both sides are connected to tank box inside.
In the utility model, longitudinal water-blocking plate 2 is interrupted, and both sides adopt CNC milling machine corner cut and groove, and side is welded in tank box inside, and opposite side is welded in horizontal water baffle 1.
In the utility model, top stiffener plate 3 is welded to horizontal water baffle 1 and longitudinal water-blocking plate 2 top, adopts double-side angular weld seam.
In the utility model, the existence of horizontal water baffle 1 and longitudinal water-blocking plate 2 by postponing of making water be shifted when earthquake, thus strengthens water in the effect improving water tower gravity centre distribution this respect in earthquake.Concrete condition can referring to accompanying drawing 3.
In the utility model, the existence of top stiffener plate 3 enhance water baffle be interconnected between stability and reduce water baffle flexural deformation under gravity.
During earthquake, originally to wave with casing and the water that flows to B region is blocked in a-quadrant, obviously can see that from Fig. 3 the additional bending moment that the gravity of this part water produces obviously reduces with the reduction of the arm of force.
Claims (3)
1. improve a device for water tower gravity centre distribution in earthquake, it is characterized in that, comprise horizontal water baffle (1), longitudinal water-blocking plate (2) and top stiffener plate (3); Horizontal water baffle (1) and longitudinal water-blocking plate (2) each two panels, welded together in the mode of cross, horizontal water baffle (1) and longitudinal water-blocking plate (2) upper weld top stiffener plate (3), be connected in water tower casing.
2. device according to claim 1, is characterized in that, horizontal water baffle (1) is uninterrupted, and both sides are connected to tank box inside.
3. device according to claim 1, is characterized in that, longitudinal water-blocking plate (2) is interrupted, and both sides adopt CNC milling machine corner cut and groove, and side is welded in tank box inside, and opposite side welds with horizontal water baffle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817473.0U CN205077976U (en) | 2015-10-20 | 2015-10-20 | Improve device that earthquake normal water tower weight heart distributes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817473.0U CN205077976U (en) | 2015-10-20 | 2015-10-20 | Improve device that earthquake normal water tower weight heart distributes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205077976U true CN205077976U (en) | 2016-03-09 |
Family
ID=55430390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520817473.0U Active CN205077976U (en) | 2015-10-20 | 2015-10-20 | Improve device that earthquake normal water tower weight heart distributes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205077976U (en) |
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2015
- 2015-10-20 CN CN201520817473.0U patent/CN205077976U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |