CN202559239U - Anti-drop adjustable height ball support - Google Patents
Anti-drop adjustable height ball support Download PDFInfo
- Publication number
- CN202559239U CN202559239U CN2012202312697U CN201220231269U CN202559239U CN 202559239 U CN202559239 U CN 202559239U CN 2012202312697 U CN2012202312697 U CN 2012202312697U CN 201220231269 U CN201220231269 U CN 201220231269U CN 202559239 U CN202559239 U CN 202559239U
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- filler
- support
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- bearing
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Abstract
The utility model belongs to the technical field of supports and discloses an anti-drop adjustable height ball support. The anti-drop adjustable height ball support is characterized by comprising an upper seat plate, a ball core, a bottom basin and a lower seat plate, wherein a filler channel is formed on the lower seat plate; the inlet of the filler channel is positioned on the outer side of the lower seat plate; the outlet of the filler channel is positioned below the lower seat plate; after the support is arranged, if the support drops, the filler is input below the support through the filler channel, after the filler is solidified, the support drop phenomenon is avoided, the phenomena such as the pressure bias, deformation even the damage of the support caused by the drop of the support are avoided, and the construction quality is improved; and moreover, if the height of the support is insufficient, the support can be lifted by filling the filler, and the beam is prevented from being suspended.
Description
Technical field
The utility model belongs to the spherical bearing technical field, relates in particular to a kind of anti-adjustable high spherical bearing that comes to nothing.
Background technology
In railway, highway construction, spherical bearing is widely used, and the spherical bearing that uses at present is because structural reason; There is following defective: one of which; In the construction and installation process, the phenomenon of coming to nothing appears in bearing and bridge pier, and the pressure that bearing causes because of coming to nothing is inclined to one side; Distortion even bearing breakoff phenomenon happen occasionally, and have influenced construction quality; Its two because design and production and processing make height of support less than normal, it is not tight to cause bearing to contact up and down, the function of spherical bearing is difficult to realize, needs bed hedgehopping bearing again, operation is loaded down with trivial details, difficulty of construction is big, efficiency of construction is low.
The utility model content
The technical problem that the utility model will solve just provides the anti-adjustable high spherical bearing that comes to nothing that height of support takes place, can adjust a kind of phenomenon of coming to nothing can effectively prevent to install the time.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: comprise upper base plate, ball core, end basin and following seat board; Said seat board down is provided with the filler passage; The import of this filler passage is positioned at the said seat board down outside, and the outlet of said filler passage is positioned at the said below of seat board down.
Its additional technical feature is:
Said filler passage is four, is the setting of " ten " font, is connected with the ring packing passage in these four filler passage inboards;
In said ring packing passage, being provided with passage independently cuts off;
The outlet of said filler passage is the bigger platform shape in exit, and is provided with the cork with this outlet form fit in this exit.
The utility model provided anti-ly comes to nothing adjustable high spherical bearing compared with prior art, has the following advantages: one of which, owing to comprise upper base plate, ball core, end basin and following seat board; Said seat board down is provided with the filler passage, and the import of this filler passage is positioned at the said seat board outside down, and the outlet of said filler passage is positioned at the said below of seat board down; After installing bearing,, import filler to the bearing below through the filler passage if find that the phenomenon of coming to nothing appears in bearing; After filler solidifies, prevented that the bearing phenomenon of coming to nothing from taking place, avoided because of the come to nothing pressure that causes of bearing inclined to one side; Phenomenons such as distortion even bearing destruction have improved construction quality; If the insufficient height of bearing can also be raised bearing through the input filler, prevented that the beam body is unsettled; Its two because said filler passage is four, be the setting of " ten " font; Be connected with the ring packing passage in these four filler passage inboards, process conveniently, they are three years old; Because in said ring packing passage, being provided with passage independently cuts off; When coming to nothing appears in a certain side, can only import filler to this side and get final product through the filler passage of this side, it is convenient to construct; Its four because the outlet of said filler passage is the bigger platform shape in exit, and be provided with the cork with this outlet form fit in this exit, prevented the filler refluence.
Description of drawings
Fig. 1 is the structural representation of the anti-adjustable high spherical bearing that comes to nothing of the utility model;
Fig. 2 is the enlarged drawing of filler channel exit;
Fig. 3 is the structural representation of filler channel shape.
The specific embodiment
Explain further details below in conjunction with the structure and the use principle of accompanying drawing to the anti-adjustable high spherical bearing that comes to nothing of the utility model.
As shown in Figure 1; The anti-adjustable high spherical bearing that comes to nothing of the utility model comprises upper base plate 1, ball core 2, end basin 3 and following seat board 4; Following seat board 4 is provided with filler passage 5, and the import 6 of this filler passage 5 is positioned at the outside of seat board 4 down, and the outlet 7 of filler passage 5 is positioned at the below of seat board 4 down.After installing bearing,, import filler to the bearing below through filler passage 5 if find that the phenomenon of coming to nothing appears in bearing; After filler solidifies, prevented that the bearing phenomenon of coming to nothing from taking place, avoided because of the come to nothing pressure that causes of bearing inclined to one side; Phenomenons such as distortion even bearing destruction have improved construction quality; If the insufficient height of bearing can also be raised bearing through the input filler, prevented that the beam body is unsettled.
As shown in Figure 3, filler passage 5 is four, is the setting of " ten " font, is connected with ring packing passage 8 in these four filler passage 5 inboards, like this, processes convenient.In ring packing passage 8, be provided with passage and independently cut off 9.When coming to nothing appears in a certain side, can only import filler to this side and get final product through the filler passage of this side, it is convenient to construct.
As shown in Figure 2, the outlet 7 of filler passage 5 is the bigger platform shape in exit, and exports 7 places at this and be provided with and this cork 10 that exports 7 form fit, has prevented the filler refluence.
Claims (4)
1. the anti-adjustable high spherical bearing that comes to nothing; Comprise upper base plate, ball core, end basin and following seat board; It is characterized in that: said seat board down is provided with the filler passage, and the import of this filler passage is positioned at the said seat board outside down, and the outlet of said filler passage is positioned at the said below of seat board down.
2. the anti-adjustable high spherical bearing that comes to nothing according to claim 1, it is characterized in that: said filler passage is four, is the setting of " ten " font, is connected with the ring packing passage in these four filler passage inboards.
3. the anti-adjustable high spherical bearing that comes to nothing according to claim 2 is characterized in that: in said ring packing passage, be provided with passage and independently cut off.
4. the anti-adjustable high spherical bearing that comes to nothing according to claim 1, it is characterized in that: the outlet of said filler passage is the bigger platform shape in exit, and is provided with the cork with this outlet form fit in this exit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202312697U CN202559239U (en) | 2012-05-22 | 2012-05-22 | Anti-drop adjustable height ball support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202312697U CN202559239U (en) | 2012-05-22 | 2012-05-22 | Anti-drop adjustable height ball support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559239U true CN202559239U (en) | 2012-11-28 |
Family
ID=47208909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202312697U Expired - Lifetime CN202559239U (en) | 2012-05-22 | 2012-05-22 | Anti-drop adjustable height ball support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631310A (en) * | 2015-02-06 | 2015-05-20 | 衡水中交信德工程橡塑有限公司 | Bridge vibration reducing and isolating support with adjustable bearing capacity |
-
2012
- 2012-05-22 CN CN2012202312697U patent/CN202559239U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631310A (en) * | 2015-02-06 | 2015-05-20 | 衡水中交信德工程橡塑有限公司 | Bridge vibration reducing and isolating support with adjustable bearing capacity |
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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: 20121128 |
|
| CX01 | Expiry of patent term |