CN218508231U - Bridge supporting seat - Google Patents
Bridge supporting seat Download PDFInfo
- Publication number
- CN218508231U CN218508231U CN202222581027.7U CN202222581027U CN218508231U CN 218508231 U CN218508231 U CN 218508231U CN 202222581027 U CN202222581027 U CN 202222581027U CN 218508231 U CN218508231 U CN 218508231U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- bridge
- base
- block
- rubber support
- Prior art date
- 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 - Fee Related
Links
- 238000009434 installation Methods 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 239000004575 stone Substances 0.000 abstract description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a bridge supporting seat, which relates to the technical field of bridge supporting seats and solves the problem that the height of the existing bridge supporting seat needs to be adjusted to compensate for the height error of an upper part structure, a lower part structure and a base stone of a bridge; the bottom of the base is fixedly connected with the tops of the four connecting rods in a surrounding manner, and the tops of the base are symmetrically provided with sliding grooves; the top of the base is fixedly connected with mounting blocks in a symmetrical shape, and the mounting blocks are provided with mounting holes; a fixed block A is mounted at the top of the base, and a storage cavity is formed in the fixed block A; through with fixing bolt through connection in the mounting hole of fixed block A and fixed block B and installation piece, make fixed block A and fixed block B and installation piece become a whole, carry out the centre gripping to the rubber support post and fix, prevent that the rubber support post from when supporting the bridge displacement volume too big, influence the support work of rubber support post to the bridge.
Description
Technical Field
The utility model belongs to the technical field of the bridge supporting seat, more specifically say, in particular to bridge supporting seat.
Background
The support seat is an important component of a bridge structure and is a force transmission and connection device of an upper structure and a lower structure of the bridge, and the support seat is required to bear the acting force of the upper structure of the bridge and is required to adapt to the deformation horizontal displacement and corner requirements of a beam body of the upper structure of the bridge.
Based on the above, the inventor finds that certain errors are generated on the heights of the upper and lower bridge part structures and the cushion stones due to the problems of production process and the like and the design numerical values of drawings, so that the height of the bridge supporting seat needs to be adjusted to compensate for the height errors of the upper and lower bridge part structures and the cushion stones when the bridge supporting seat is installed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a bridge supporting seat to solve current bridge supporting seat and need can compensate the problem of the high error of bridge upper and lower two part structure and bed stone by height-adjusting.
The utility model relates to a purpose and efficiency of bridge supporting seat is reached by following concrete technical means:
a bridge supporting seat comprises a base; the bottom of the base is fixedly connected with the tops of the four connecting rods in a surrounding manner, and the tops of the base are symmetrically provided with sliding grooves; the top of the base is fixedly connected with mounting blocks symmetrically, mounting holes are formed in the mounting blocks, and fixing bolts penetrate through the mounting holes; a fixed block A is mounted at the top of the base, and a storage cavity is formed in the fixed block A; the fixed block A is attached to the fixed block B, and the fixed block B is also provided with a storage cavity; the fixed block A is connected with a rubber support column in the storage cavity in a sliding mode, and a limit groove is formed in the rubber support column.
Furthermore, the left side of the mounting block is attached to the fixing block A, and the right side of the mounting block is attached to the fixing block B.
Furthermore, the two sides of the fixing block A and the fixing block B are symmetrically provided with grooves respectively, fixing holes are formed in the grooves, and fixing bolts penetrate through the fixing holes.
Furthermore, the fixed block A and the fixed block B are respectively provided with a limiting block, and the limiting blocks are connected in the limiting grooves in a sliding mode.
Further, an internal thread hole is formed in the center of the fixing block A, a threaded rod is connected to the internal thread of the internal thread hole in a sliding mode, and the bottom of the threaded rod is connected into the sliding groove in a sliding mode.
Furthermore, a guide hole is formed in the center of the fixing block B, a guide rod is connected in the guide hole of the fixing block B in a sliding mode, and the bottom of the guide rod is connected in a sliding groove in the other side in a sliding mode.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a with fixing bolt through connection in the mounting hole of fixed block A and fixed block B and installation piece, make fixed block A and fixed block B and installation piece become a whole, it is fixed to carry out the centre gripping to the rubber support column, prevent that the rubber support column displacement volume is too big when supporting the bridge, influence the supporting operation of rubber support column to the bridge, cooperate the setting of stopper simultaneously, it is further spacing to carry out the sliding connection through stopper on fixed block A and the fixed block B and spacing groove to the rubber support column, prevent that the rubber support column from reciprocating excessively, cause the influence to the supporting operation of rubber support column.
2. The utility model discloses a set up the threaded connection in threaded rod and internal thread hole, when making the threaded rod rotatory, can drive fixed block A and fixed block B displacement from top to bottom, make things convenient for the staff to change or install according to the condition on scene, solve current bridge supporting seat need can the height-adjusting come compensate the problem of the high error of bridge upper and lower two parts structure and stone pad.
Drawings
Fig. 1 is an overall schematic axial view of the present invention;
FIG. 2 is an axial view of the rubber support column of the present invention;
FIG. 3 is a schematic axial view of the base of the present invention;
fig. 4 is a schematic view of the shaft a of the fixing block of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a base; 101. a chute; 102. mounting blocks; 1021. mounting holes; 103. a connecting rod; 2. a fixed block A; 201. a limiting block; 202. a groove; 2021. a fixing hole; 203. an internally threaded bore; 205. a fixed block B; 3. a rubber support column; 301. a limiting groove; 4. a threaded rod; 5. a guide bar; 6. and (5) fixing the bolt.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Example (b):
as shown in fig. 1 to 4:
the utility model provides a bridge supporting seat, which comprises a base 1; the bottom of the base 1 is fixedly connected with the tops of the four connecting rods 103 in a surrounding manner, and the top of the base 1 is symmetrically provided with sliding chutes 101; the top of the base 1 is fixedly connected with mounting blocks 102 symmetrically, mounting holes 1021 are formed in the mounting blocks 102, and fixing bolts 6 penetrate through the mounting holes 1021; the left side of the mounting block 102 is attached to the fixed block A2, and the right side of the mounting block 102 is attached to the fixed block B205; a fixed block A2 is mounted at the top of the base 1, and a storage cavity is formed in the fixed block A2; the fixed block A2 is attached to the fixed block B205, and a storage cavity is also formed in the fixed block B205; a rubber support column 3 is connected in the storage cavity of the fixing block A2 in a sliding manner, and a limit groove 301 is formed in the rubber support column 3; the center department of fixed block A2 has seted up internal thread hole 203, and internal thread hole 203 female connection has threaded rod 4 to threaded rod 4 bottom sliding connection is in spout 101.
Grooves 202 are symmetrically formed in two sides of the fixing block A2 and two sides of the fixing block B205 respectively, fixing holes 2021 are formed in the grooves 202, and fixing bolts 6 penetrate through the fixing holes 2021;
adopt above-mentioned scheme, through with fixing bolt 6 through connection in fixed block A2 and fixed block B205 and installation piece 102's mounting hole 1021, make fixed block A2 and fixed block B205 and installation piece 102 become a whole, carry out the centre gripping to rubber support post 3 and fix, prevent that rubber support post 3 from supporting the bridge when the displacement volume is too big, influence the support work of rubber support post 3 to the bridge.
The fixing block A2 and the fixing block B205 are respectively provided with a limiting block 201, and the limiting blocks 201 are connected in the limiting grooves 301 in a sliding mode;
by adopting the scheme, the rubber support columns 3 are further limited by the sliding connection of the limiting blocks 201 on the fixing blocks A2 and B205 and the limiting grooves 301, so that the rubber support columns 3 are prevented from moving excessively up and down, and the supporting work of the rubber support columns 3 is prevented from being influenced.
A guide hole is formed in the center of the fixing block B205, a guide rod 5 is connected in the guide hole of the fixing block B205 in a sliding manner, and the bottom of the guide rod 5 is connected in the sliding groove 101 on the other side in a sliding manner;
by adopting the scheme, the threaded rod 4 is in threaded connection with the internal threaded hole 203, so that the fixed block A2 and the fixed block B205 can be driven to move up and down when the threaded rod 4 rotates, and the installation is convenient for workers to replace or install according to the situation on site.
The specific use mode and function of the embodiment are as follows:
the utility model discloses when using, at first in the mounting hole 1021 through with fixing bolt 6 through connection at fixed block A2 and fixed block B205 and installation piece 102, make fixed block A2 and fixed block B205 and installation piece 102 become a whole, it is fixed to carry out the centre gripping to rubber support post 3, prevent that rubber support post 3 is too big when supporting the bridge displacement volume, influence the support work of rubber support post 3 to the bridge, then utilize stopper 201 on fixed block A2 and the fixed block B205 and spacing groove 301's sliding connection to carry out further spacingly to rubber support post 3, prevent that rubber support post 3 from reciprocating excessively, cause the influence to the support work of rubber support post 3.
Finally, through the threaded connection of the threaded rod 4 and the internal threaded hole 203, when the threaded rod 4 rotates, the fixed block A2 and the fixed block B205 can be driven to move up and down, so that the worker can conveniently replace or install the bridge according to the field condition, and the problem that the height of the existing bridge supporting seat needs to be adjusted to compensate for the height error of the upper and lower bridge structures and the cushion stone is solved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a bridge supporting seat which characterized in that: comprises a base (1); the bottom of the base (1) is fixedly connected with the tops of the four connecting rods (103) in a surrounding manner, and the tops of the base (1) are symmetrically provided with sliding grooves (101); the top of the base (1) is symmetrically and fixedly connected with mounting blocks (102), mounting holes (1021) are formed in the mounting blocks (102), and fixing bolts (6) penetrate through the mounting holes (1021); a fixed block A (2) is mounted at the top of the base (1), and a storage cavity is formed in the fixed block A (2); the fixed block A (2) is attached to the fixed block B (205), and a storage cavity is also formed in the fixed block B (205); fixed block A (2) storage intracavity sliding connection has rubber support post (3), and is equipped with spacing groove (301) on rubber support post (3).
2. The bridge bearer of claim 1, wherein: the left side of the mounting block (102) is attached to the fixing block A (2), and the right side of the mounting block (102) is attached to the fixing block B (205).
3. The bridge bearer of claim 1, wherein: the two sides of the fixed block A (2) and the fixed block B (205) are respectively provided with a groove (202) in a symmetrical shape, a fixed hole (2021) is formed in each groove (202), and a fixed bolt (6) penetrates through the inside of each fixed hole (2021).
4. The bridge bearer of claim 1, wherein: and the fixed block A (2) and the fixed block B (205) are respectively provided with a limiting block (201), and the limiting blocks (201) are connected in the limiting grooves (301) in a sliding manner.
5. The bridge bearer of claim 1, wherein: the center department of fixed block A (2) has seted up internal thread hole (203), and internal thread hole (203) female connection has threaded rod (4) to threaded rod (4) bottom sliding connection is in spout (101).
6. A bridge bearing according to claim 1 wherein: the center department of fixed block B (205) has seted up the guiding hole, and sliding connection has guide bar (5) in fixed block B (205) the guiding hole to the bottom sliding connection of guide bar (5) is in opposite side spout (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222581027.7U CN218508231U (en) | 2022-09-23 | 2022-09-23 | Bridge supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222581027.7U CN218508231U (en) | 2022-09-23 | 2022-09-23 | Bridge supporting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218508231U true CN218508231U (en) | 2023-02-21 |
Family
ID=85213768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222581027.7U Expired - Fee Related CN218508231U (en) | 2022-09-23 | 2022-09-23 | Bridge supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218508231U (en) |
-
2022
- 2022-09-23 CN CN202222581027.7U patent/CN218508231U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230221 |