CN114575243B - Combined type symmetrically-installed disc type support device for simply supported beam type bridge - Google Patents
Combined type symmetrically-installed disc type support device for simply supported beam type bridge Download PDFInfo
- Publication number
- CN114575243B CN114575243B CN202210404297.2A CN202210404297A CN114575243B CN 114575243 B CN114575243 B CN 114575243B CN 202210404297 A CN202210404297 A CN 202210404297A CN 114575243 B CN114575243 B CN 114575243B
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- Prior art keywords
- plate
- support
- installation
- groups
- sliding block
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- 238000009434 installation Methods 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000008054 signal transmission Effects 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 12
- 239000004800 polyvinyl chloride Substances 0.000 claims description 12
- 238000012806 monitoring device Methods 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 230000002146 bilateral effect Effects 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/04—Bearings; Hinges
- E01D19/042—Mechanical bearings
Abstract
The invention discloses a combined type symmetrically-installed disc type support device for a simply supported beam bridge, which comprises a basin bottom, wherein an installation bin is arranged at the top of the basin bottom, a rubber pad is arranged at the bottom of the inside of the installation bin, an installation disc is arranged at the top of the rubber pad, a signal transmission mechanism is arranged in the middle of the inside of the installation disc, supporting plates are symmetrically arranged at two sides of the bottom of the inside of the installation disc, and an installation plate B is arranged between the tops of the two groups of supporting plates; according to the invention, under the cooperation of the supporting plate, the signal transmission mechanism and the mounting plate B, when the support is damaged or deformed due to long-time use or exceeding the bearing capacity of the support, the support can be detected, and under the action of the signal transmission mechanism, the information of the support is sent to outside staff, after being prompted, the staff can timely maintain the support, so that the occurrence of accidents caused by the damage of the support is prevented, and the safety of the support is effectively improved.
Description
Technical Field
The invention relates to the technical field of supports, in particular to a combined symmetrically-installed disc-type support device for a simply supported beam type bridge.
Background
The disc type rubber support is a novel bridge support formed by combining steel members and rubber, and has the advantages of large bearing capacity, large horizontal displacement, flexible rotation and the like compared with other similar type of disc type supports and cast steel roll shaft supports, and the disc type rubber support consists of an upper seat plate, a sealing ring, a rubber plate, a bottom basin, foundation bolts, a dust cover and the like.
The current disk-type support device has the following disadvantages:
in the using process of the disc type support device, if the gravity of a heavy object exceeds the bearing capacity of the disc type support device, the disc type support device can deform and can be damaged to a certain extent in the long-time using process, after the disc type support device is deformed, workers cannot perceive the actual situation of the disc type support device, and in the continuous using process of the deformed support device, a bridge is easily damaged and accidents are easily caused; in the process of using the support, as the top of the support is frequently provided with automobiles, and certain vibration force can be generated when the automobiles run, the support is easily influenced under the influence of the vibration force for a long time, dislocation is caused, and the bridge is further damaged.
Disclosure of Invention
The present invention aims to provide a combined symmetrical disc type support device for a simply supported beam type bridge, which solves the related problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: including the basin bottom, the top at the bottom of the basin is equipped with the installation storehouse, the inside bottom of installation storehouse is equipped with the rubber pad, the top of rubber pad is equipped with the mounting disc, the inside centre of mounting disc is equipped with signal transmission mechanism, the bilateral symmetry of the inside bottom of mounting disc is equipped with the backup pad, two sets of be equipped with mounting panel B between the top of backup pad, mounting panel B's top is equipped with the polyvinyl chloride board, the top in the mounting disc outside is equipped with the rubber circle, the top of installation storehouse is equipped with the roof, the bilateral symmetry at basin bottom top is equipped with the reinforcement, two sets of be equipped with the connecting plate between the top of roof, the bilateral symmetry at the bottom of the basin is equipped with firm subassembly.
Preferably, the stabilizing component comprises a dovetail groove B, a sliding block B, a mounting plate A, steel ropes, a sliding block A and a dovetail groove A, wherein the dovetail groove B is symmetrically arranged on two sides of the basin bottom, the sliding block B is connected inside the dovetail groove B in a sliding mode, one side of the sliding block B is provided with the mounting plate A, the top of the mounting plate A is uniformly provided with a plurality of groups of steel ropes, the top of the steel ropes is uniformly provided with a plurality of groups of sliding blocks A, the bottom of the connecting plate is uniformly provided with a plurality of groups of dovetail grooves A, and the dovetail grooves A are mutually matched with the sliding blocks A.
Preferably, the top and the bottom of basin bottom both sides are equipped with the connecting block respectively, two sets of be equipped with the screw rod between the connecting block, the top and the bottom in the screw rod outside are equipped with the nut.
Preferably, the reinforcing member is composed of a plurality of groups of reinforcing rods, and the plurality of groups of reinforcing rods are in a triangular structure.
Preferably, the top of the outer side of the mounting plate is provided with an annular groove, and the rubber ring is positioned in the annular groove.
Preferably, the bottom of the top plate is provided with a placing groove, and the polyvinyl chloride plate is mutually matched with the placing groove.
Preferably, the sliding block A, the dovetail groove B and the sliding block B are all made of triangular structures, the sliding block A and the dovetail groove A are mutually matched, and the dovetail groove B and the sliding block B are mutually matched.
Preferably, the top of connecting plate is equipped with multiunit screw, the roof passes through multiunit lock bolt and links to each other with the connecting plate, and lock bolt is located the inside of screw.
Preferably, the top of reinforcement evenly is equipped with multiunit spacing groove, the both sides of roof bottom evenly are equipped with multiunit stopper, stopper and spacing groove looks adaptation each other.
Compared with the prior art, the invention provides the combined symmetrically-installed disc type support device for the simply supported beam type bridge, which has the following beneficial effects:
1. according to the invention, under the cooperation of the supporting plate, the signal transmission mechanism and the mounting plate B, when the support is damaged or deformed due to long-time use or exceeding the bearing capacity of the support, the support can be detected, and under the action of the signal transmission mechanism, the information of the support is sent to outside staff, after being prompted, the staff can timely maintain the support, so that the occurrence of accidents caused by the damage of the support is prevented, and the safety of the support is effectively improved.
2. According to the invention, the strength of the support is effectively improved through the cooperation of the reinforcing piece, the limiting groove and the limiting block, the bearing capacity can be improved in the using process, the deformation of the support is effectively prevented in the using process, the service life of the support is further improved, the connection strength of the support can be effectively improved through the cooperation of the dovetail groove B, the slide block B, the mounting plate A, the steel rope, the slide block A and the dovetail groove A, the stable effect of the support can be effectively maintained in the long-time using process, dislocation of the support is prevented, and meanwhile, the connection mode of the steel rope is simple and the support is convenient to install.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention at the bottom of the basin;
FIG. 3 is an enlarged view of FIG. 2A in accordance with the present invention;
FIG. 4 is a bottom view of the present invention at the connection plate;
FIG. 5 is an exploded view of the invention at the mounting bin;
fig. 6 is a perspective view of a stiffener according to the present invention.
In the figure: 1. a basin bottom; 2. a nut; 3. a connecting block; 4. a screw; 5. a steel rope; 6. a top plate; 7. a connecting plate; 8. a sliding block A; 9. a dovetail groove A; 10. a mounting plate A; 11. a support plate; 12. a reinforcing member; 13. a limiting block; 14. a mounting plate B; 15. a signal transmission mechanism; 16. a polyvinyl chloride plate; 17. a rubber ring; 18. a mounting plate; 19. a rubber pad; 20. a mounting bin; 21. a limit groove; 22. a dovetail groove B; 23. and a sliding block B.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a simply supported beam type bridge is with disc type support device of combination formula symmetry installation, including basin bottom 1, basin bottom 1's top is equipped with installation storehouse 20, the inside bottom of installation storehouse 20 is equipped with rubber pad 19, improve certain antidetonation effect, rubber pad 19's top is equipped with mounting plate 18, the inside centre of mounting plate 18 is equipped with signal transmission mechanism 15, the bilateral symmetry of the inside bottom of mounting plate 18 is equipped with backup pad 11, be equipped with mounting panel B14 between the top of two sets of backup pads 11, mounting panel B14's top is equipped with polyvinyl chloride board 16, the top in the mounting plate 18 outside is equipped with rubber circle 17, installation storehouse 20's top is equipped with roof 6, basin bottom 1's bilateral symmetry at top is equipped with reinforcement 12, be equipped with connecting plate 7 between the top of two sets of roof 6, basin bottom 1's bilateral symmetry is equipped with firm subassembly.
As a preferable scheme of the present embodiment: the stabilizing assembly consists of a dovetail groove B22, a sliding block B23, a mounting plate A10, steel ropes 5, a sliding block A8 and a dovetail groove A9, wherein the dovetail groove B22 is symmetrically arranged on two sides of the basin bottom 1, the sliding block B23 is connected inside the dovetail groove B22 in a sliding manner, the mounting plate A10 is arranged on one side of the sliding block B23, a plurality of groups of steel ropes 5 are uniformly arranged on the top of the mounting plate A10, a plurality of groups of sliding blocks A8 are uniformly arranged on the top of the plurality of groups of steel ropes 5, a plurality of groups of dovetail grooves A9 are uniformly arranged on the bottom of the connecting plate 7, the dovetail grooves A9 and the sliding blocks A8 are mutually matched, the connection strength of the basin bottom can be effectively improved, and the stable effect of the basin bottom can be effectively kept in the long-time use process.
As a preferable scheme of the present embodiment: the top and the bottom of basin bottom 1 both ends both sides are equipped with connecting block 3 respectively, are equipped with screw rod 4 between two sets of connecting blocks 3, and the top and the bottom in the screw rod 4 outside are equipped with nut 2, and the convenient basin bottom 1 is connected with roof 6.
As a preferable scheme of the present embodiment: the reinforcement 12 is composed of a plurality of groups of reinforcing rods, and the reinforcing rods are of a triangular structure, so that the strength of the support is effectively improved, and the bearing capacity can be improved in the using process.
As a preferable scheme of the present embodiment: the top outside the mounting plate 18 is provided with an annular groove, and the rubber ring 17 is positioned in the annular groove, so that the mounting is convenient.
As a preferable scheme of the present embodiment: the bottom of the top plate 6 is provided with a placement groove, and the polyvinyl chloride plate 16 and the placement groove are mutually matched, so that the polyvinyl chloride plate 16 can be connected to the inside of the top plate 6.
As a preferable scheme of the present embodiment: the sliding block A8, the dovetail groove A9, the dovetail groove B22 and the sliding block B23 are all made of triangular structures, and the sliding block A8 is mutually matched with the dovetail groove A9, and the dovetail groove B22 and the sliding block B23 are mutually matched, so that the follow-up connection is convenient.
As a preferable scheme of the present embodiment: the top of connecting plate 7 is equipped with multiunit screw, and roof 6 links to each other with connecting plate 7 through multiunit locking bolt, and locking bolt is located the inside of screw, improves the convenience of connection, and conveniently fixes a position.
As a preferable scheme of the present embodiment: the top of the reinforcement 12 is evenly provided with a plurality of groups of limiting grooves 21, two sides of the bottom of the top plate 6 are evenly provided with a plurality of groups of limiting blocks 13, and the limiting blocks 13 are mutually matched with the limiting grooves 21, so that the connecting effect is improved.
In embodiment 1, as shown in fig. 1, 2, 3 and 4, when the support is installed, firstly, the rubber pad 19 and the installation disc 18 are sequentially placed into the installation bin 20, meanwhile, the rubber ring 17 is sleeved on the outer side of the installation disc 18, then the top plate 6 is covered on the top of the installation bin 20, the top of the installation disc 18 is clamped into the top plate 6, meanwhile, the limiting block 13 is inserted into the limiting groove 21 on the top of the reinforcing piece 12, the screw 4 is inserted into the two groups of connecting blocks 3, the screw 4 is locked at the connecting blocks 3 through the nuts 2, the top plate 6 is connected with the basin bottom 1, meanwhile, the top plate 6 is placed at a designated position of the connecting plate 7, the top plate is fixed on the top of the connecting plate 7 through the locking bolt, then the sliding block B23 is slid into the dovetail groove B22, the sliding block A8 is slid into the dovetail groove A9, finally, the steel rope 5 is connected between the sliding block A8 and the installation plate A10, and the support is assembled.
In embodiment 2, as shown in fig. 1, 2 and 3, when the support is deformed, the polyvinyl chloride plate 16 and the mounting plate B14 are subjected to pressure to decrease, then the supporting plate 11 is broken after being subjected to pressure, at this time, the mounting plate B14 applies pressure to the signal transmission mechanism 15, so that the switch at the top of the signal transmission mechanism 15 is started, then the signal transmission mechanism 15 transmits information to an external monitoring device, and an external maintainer observes the information of the support through the monitoring device, so that the subsequent maintenance is facilitated.
Working principle: when the support is installed, firstly, a rubber pad 19 and an installation disc 18 are sequentially placed in an installation bin 20, meanwhile, a rubber ring 17 is sleeved on the outer side of the installation disc 18, then a top plate 6 is covered on the top of the installation bin 20, the top of the installation disc 18 is clamped into the top plate 6, meanwhile, a limiting block 13 is inserted into a limiting groove 21 at the top of a reinforcing piece 12, a screw 4 is inserted into the interiors of two groups of connecting blocks 3, the screw 4 is locked at the connecting blocks 3 through a nut 2, so that the top plate 6 and the basin bottom 1 are connected, meanwhile, the top plate 6 is placed at a designated position of a connecting plate 7, is fixed at the top of the connecting plate 7 through a locking bolt, a sliding block B23 is slid into a dovetail groove B22, a sliding block A8 is slid into the interior of the dovetail groove A9, finally, a steel rope 5 is connected between the sliding block A8 and the installation plate A10, and the assembly of the support is completed;
when the support is deformed, the polyvinyl chloride plate 16 and the mounting plate B14 are subjected to pressure to descend, then the supporting plate 11 is broken after being subjected to pressure, at the moment, the mounting plate B14 applies pressure to the signal transmission mechanism 15, so that a switch at the top of the signal transmission mechanism 15 is started, then the signal transmission mechanism 15 transmits information to an external monitoring device, and external maintenance personnel observe the information of the support through the monitoring device, so that the support is convenient to maintain subsequently;
in the daily use of support, because reinforcement 12 is by multiunit triangular structure to make, and then the effectual intensity that improves the support, in its in-process of using, improve its ability of bearing, under the influence that the support produced vibration force that the vehicle was played in coming and going, rubber pad 19, rubber circle 17 and polyvinyl chloride board 16 can effectually cushion the vibration force, and then the vibrations that the stand received in the maximum reduction support bottom to under the effect that steel cable 5 connected, the effectual condition that prevents the support dislocation takes place.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and that the simple modification and equivalent substitution of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a simply supported beam type bridge is with disc type support device of combination symmetry installation, includes basin bottom (1), its characterized in that: the novel basin is characterized in that an installation bin (20) is arranged at the top of the basin bottom (1), a rubber pad (19) is arranged at the bottom of the inside of the installation bin (20), an installation plate (18) is arranged at the top of the rubber pad (19), a signal transmission mechanism (15) is arranged in the middle of the inside of the installation plate (18), support plates (11) are symmetrically arranged at the two sides of the bottom of the inside of the installation plate (18), an installation plate B (14) is arranged between the tops of the two groups of support plates (11), a polyvinyl chloride plate (16) is arranged at the top of the installation plate B (14), a rubber ring (17) is arranged at the top of the outer side of the installation plate (18), a top plate (6) is arranged at the top of the installation bin (20), reinforcing pieces (12) are symmetrically arranged at the two sides of the top of the basin bottom (1), a connecting plate (7) is arranged between the tops of the two groups of the top plate (6), and two sides of the basin bottom (1) are symmetrically provided with a stabilizing component; an annular groove is formed in the top of the outer side of the mounting disc (18), and a rubber ring (17) is positioned in the annular groove; a placing groove is formed in the bottom of the top plate (6), and the polyvinyl chloride plate (16) is mutually matched with the placing groove; the stabilizing assembly consists of a dovetail groove B (22), a sliding block B (23), a mounting plate A (10), steel ropes (5), sliding blocks A (8) and dovetail grooves A (9), wherein the dovetail grooves B (22) are symmetrically arranged on two sides of the basin bottom (1), the sliding blocks B (23) are connected in the dovetail grooves B (22) in a sliding mode, one side of each sliding block B (23) is provided with the mounting plate A (10), the tops of the mounting plates A (10) are uniformly provided with a plurality of groups of steel ropes (5), the tops of the steel ropes (5) are uniformly provided with a plurality of groups of sliding blocks A (8), the bottoms of the connecting plates (7) are uniformly provided with a plurality of groups of dovetail grooves A (9), and the dovetail grooves A (9) and the sliding blocks A (8) are mutually matched; the reinforcing piece (12) is composed of a plurality of groups of reinforcing rods, and the reinforcing rods are in a triangular structure; a plurality of groups of limiting grooves (21) are uniformly formed in the top of the reinforcing piece (12), a plurality of groups of limiting blocks (13) are uniformly formed in two sides of the bottom of the top plate (6), and the limiting blocks (13) are mutually matched with the limiting grooves (21); when the support is deformed, the polyvinyl chloride plate (16) and the mounting plate B (14) are subjected to pressure to descend, then the supporting plate (11) is broken after being subjected to pressure, the mounting plate B (14) applies pressure to the signal transmission mechanism (15), so that a switch at the top of the signal transmission mechanism (15) is started, and then the signal transmission mechanism (15) conveys information to an external monitoring device.
2. The modular symmetrically mounted disc mount apparatus for a simply supported beam bridge of claim 1, wherein: the basin is characterized in that connecting blocks (3) are respectively arranged at the top and the bottom of two sides of two ends of the basin bottom (1), screw rods (4) are arranged between the two groups of connecting blocks (3), and nuts (2) are arranged at the top and the bottom of the outer sides of the screw rods (4).
3. The modular symmetrically mounted disc mount apparatus for a simply supported beam bridge of claim 1, wherein: the sliding block A (8), the dovetail groove A (9), the dovetail groove B (22) and the sliding block B (23) are all made of triangular structures, the sliding block A (8) and the dovetail groove A (9) are mutually matched, and the dovetail groove B (22) and the sliding block B (23) are mutually matched.
4. The modular symmetrically mounted disc mount apparatus for a simply supported beam bridge of claim 1, wherein: the top of connecting plate (7) is equipped with multiunit screw, roof (6) link to each other with connecting plate (7) through multiunit locking bolt, and locking bolt is located the inside of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210404297.2A CN114575243B (en) | 2022-04-18 | 2022-04-18 | Combined type symmetrically-installed disc type support device for simply supported beam type bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210404297.2A CN114575243B (en) | 2022-04-18 | 2022-04-18 | Combined type symmetrically-installed disc type support device for simply supported beam type bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114575243A CN114575243A (en) | 2022-06-03 |
| CN114575243B true CN114575243B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210404297.2A Active CN114575243B (en) | 2022-04-18 | 2022-04-18 | Combined type symmetrically-installed disc type support device for simply supported beam type bridge |
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| CN (1) | CN114575243B (en) |
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|---|---|
| CN114575243A (en) | 2022-06-03 |
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