CN218911110U - Basin type support capable of being replaced quickly - Google Patents
Basin type support capable of being replaced quickly Download PDFInfo
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- CN218911110U CN218911110U CN202223437717.1U CN202223437717U CN218911110U CN 218911110 U CN218911110 U CN 218911110U CN 202223437717 U CN202223437717 U CN 202223437717U CN 218911110 U CN218911110 U CN 218911110U
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- basin
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- steel plate
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- support body
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Abstract
The utility model discloses a basin-type support capable of being replaced quickly, which comprises a support body, wherein the support body consists of a top plate and a bottom basin, the bottom of the top plate is connected with the top of the bottom basin, and two quick replacing structures are arranged on the support body; the two quick replacement structures are respectively connected with the top of the top plate and the bottom of the bottom basin. Through the mode, the basin-type support capable of being replaced quickly disclosed by the utility model adopts a quick replacement structure, so that the support body can be replaced quickly, and the construction difficulty and the construction cost are greatly reduced.
Description
Technical Field
The utility model belongs to the field of bridge support manufacturing, and particularly relates to a basin-type support capable of being replaced quickly.
Background
The basin-type bridge support is an important component for connecting the upper structure and the lower structure of a bridge, and can reliably transmit the counterforce and deformation of the upper structure of the bridge to the lower structure of the bridge.
The connection mode between basin type support and upper portion roof beam body and lower part pier has two kinds generally, one is at roof beam body lower part and pier top in-process steel sheet, roof and the end basin of support are welded fastening with pre-process steel sheet respectively, another is in imbedding anchor sleeve in roof beam body and the pier top in-process steel sheet, the bolt is used again to pass roof or end basin of support and screw in anchor sleeve back fixed, but because bridge structure changes or the reason of support itself need change the support, there often are a great deal of restriction in the taking out of former support, if the support adopts welded fastening, hardly take out under the circumstances that does not destroy original support, if adopt bolted fastening, because the live time is long, the bolt often has rust, there is the fracture and the unable condition of taking out normally.
Disclosure of Invention
The utility model mainly solves the technical problem of providing the basin-type support capable of being replaced quickly, so that the support can be replaced quickly, and the construction difficulty and the construction cost are reduced greatly.
In order to solve the technical problems, the utility model adopts a technical scheme that: the basin-type support capable of being replaced quickly comprises a support body, wherein the support body consists of a top plate and a bottom basin, the bottom of the top plate is connected with the top of the bottom basin, and two quick replacing structures are arranged on the support body;
the two quick replacement structures are respectively connected with the top of the top plate and the bottom of the bottom basin.
In a preferred embodiment of the present utility model, the quick-change structure includes a connection steel plate and a positioning member, and the positioning member is embedded in a mounting groove formed in the connection steel plate.
In a preferred embodiment of the present utility model, the connection steel plate includes a girder bottom steel plate installed at the top of the top plate and a pier top steel plate installed at the bottom of the bottom tub.
In a preferred embodiment of the utility model, the positioning piece comprises a positioning pin and a positioning ring, wherein the positioning pin and the positioning ring are both arranged at the bottom of the beam bottom steel plate and the top of the pier top steel plate, and the center of the positioning ring coincides with the axis of the positioning pin.
In a preferred embodiment of the present utility model, a bearing structure is further installed in the support body, the bearing structure includes a rubber bearing plate and a brass seal ring, the rubber bearing plate is disposed between the top plate and the bottom basin, and the brass seal ring is installed in a ring groove at the top of the rubber bearing plate.
In a preferred embodiment of the utility model, the top of the top plate and the bottom of the bottom basin are provided with positioning grooves matched with the positioning pieces.
The beneficial effects of the utility model are as follows: the basin-type support capable of being replaced quickly adopts a quick replacement structure, so that the support body can be replaced quickly, and the construction difficulty and the construction cost are reduced greatly.
Drawings
Fig. 1 is a sectional view of a quickly exchangeable basin stand.
The components in the drawings are marked as follows: 1. a top plate; 2. a bottom basin; 3. a beam bottom steel plate; 4. pier top steel plates; 5. a positioning pin; 6. a positioning ring; 7. a mounting groove; 8. a positioning groove; 9. a rubber bearing plate; 10. and a brass sealing ring.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1, an embodiment of the present utility model includes: the utility model provides a but quick replacement's basin formula support, includes the support body, the support body comprises roof 1 and end basin 2, roof 1 bottom with end basin 2 top is connected.
The top plate 1 is in contact with the beam bottom steel plate 3, thereby transmitting the upper structural load.
The bottom basin 2 is provided with a basin cavity for limiting the basin plug part at the bottom of the rubber bearing plate 9 and the top plate 1.
The lower part of the bottom basin 2 is contacted with the pier top steel plate 4, so that the upper structural load is transferred.
Install two quick replacement structures on the support body, quick replacement structure is in when the support body needs to be changed, only need place synchronous jack at the roof beam bottom, jack-up very little stroke can take out the support body, thereby quick replacement the support body, greatly reduced construction degree of difficulty and construction cost.
Two quick replacement structures respectively with roof 1 top with end basin 2 bottom is connected, quick replacement structures is including connecting steel sheet and setting element, the setting element is embedded in the mounting groove 7 of seting up on the connecting steel sheet, mounting groove 7 is seted up through the mode of machining the connecting steel sheet surface for locating pin 5 with the embedded installation of holding ring 6.
And the top of the top plate 1 and the bottom of the bottom basin 2 are provided with positioning grooves 8 matched with the positioning pieces.
The connecting steel plate comprises a beam bottom steel plate 3 arranged at the top of the top plate 1 and a pier top steel plate 4 arranged at the bottom of the bottom basin 2, wherein the beam bottom steel plate 3 is pre-buried at the bottom of a bridge body and is in contact with the top plate 1 to transfer upper structural load.
The pier top steel plate 4 is pre-buried on the surface of the pier top filler stone and is contacted with the bottom basin 2, so that the upper structural load is transferred to the pier.
The locating pin 5 and the locating ring 6 are both arranged at the bottom of the beam bottom steel plate 3 and the top of the pier top steel plate 4, the circle center of the locating ring 6 coincides with the axis of the locating pin 5, and the locating pin 5 and the locating ring 6 can bear the horizontal bearing capacity of the support body while limiting the support body.
A plurality of positioning rings 6 can be arranged according to the actual bearing horizontal force of the basin body support.
When the support body needs to be replaced, the support body can be pulled out by only placing a synchronous jacking jack at the bottom of the beam and jacking a small stroke, so that quick replacement is completed.
The bearing structure is further arranged in the bearing body and comprises a rubber bearing plate 9 and a brass sealing ring 10, the rubber bearing plate 9 is arranged between the top plate 1 and the bottom basin 2, the rubber bearing plate 9 transfers upper component load to the bottom basin 2 and is suitable for disturbance of an upper bridge structure due to various reasons such as load and the like.
The brass seal ring 10 is arranged in a ring groove at the top of the rubber bearing plate 9, and the brass seal ring 10 is used for preventing extrusion of the rubber bearing plate 9 in use.
Compared with the prior art, the basin-type support capable of being replaced quickly adopts a quick replacement structure, and when the support body needs to be replaced, the support body can be pulled out by only placing the synchronous jacking jack at the bottom of the beam and jacking a small stroke, so that the support body is replaced quickly, and the construction difficulty and the construction cost are greatly reduced.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The basin-type support capable of being replaced quickly comprises a support body, wherein the support body consists of a top plate and a bottom basin, and the bottom of the top plate is connected with the top of the bottom basin;
the two quick replacement structures are respectively connected with the top of the top plate and the bottom of the bottom basin.
2. A quick-change basin stand according to claim 1, wherein: the quick replacement structure comprises a connecting steel plate and a positioning piece, wherein the positioning piece is embedded in a mounting groove formed in the connecting steel plate.
3. A quick-change basin stand according to claim 2, wherein: the connecting steel plate comprises a beam bottom steel plate arranged at the top of the top plate and a pier top steel plate arranged at the bottom of the bottom basin.
4. A quick-change basin stand according to claim 3, wherein: the locating piece comprises a locating pin and a locating ring, wherein the locating pin and the locating ring are both arranged at the bottom of the beam bottom steel plate and the top of the pier top steel plate, and the circle center of the locating ring coincides with the axis of the locating pin.
5. A quick-change basin stand according to claim 1, wherein: the bearing structure is further arranged in the support body and comprises a rubber bearing plate and a brass sealing ring, the rubber bearing plate is arranged between the top plate and the bottom basin, and the brass sealing ring is arranged in a ring groove at the top of the rubber bearing plate.
6. A quick-change basin stand according to claim 2, wherein: and the top plate and the bottom of the bottom basin are provided with positioning grooves matched with the positioning pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223437717.1U CN218911110U (en) | 2022-12-21 | 2022-12-21 | Basin type support capable of being replaced quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223437717.1U CN218911110U (en) | 2022-12-21 | 2022-12-21 | Basin type support capable of being replaced quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218911110U true CN218911110U (en) | 2023-04-25 |
Family
ID=86009324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223437717.1U Active CN218911110U (en) | 2022-12-21 | 2022-12-21 | Basin type support capable of being replaced quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218911110U (en) |
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2022
- 2022-12-21 CN CN202223437717.1U patent/CN218911110U/en active Active
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