CN211947922U - Plate-type rubber support with adjusting function - Google Patents
Plate-type rubber support with adjusting function Download PDFInfo
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- CN211947922U CN211947922U CN201922302749.2U CN201922302749U CN211947922U CN 211947922 U CN211947922 U CN 211947922U CN 201922302749 U CN201922302749 U CN 201922302749U CN 211947922 U CN211947922 U CN 211947922U
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Abstract
The utility model discloses a plate rubber support with adjusting function, the number of extension plates is two, and all arrange in the spout, two extension plates are respectively connected with the positive screw and the negative screw on the two-way screw, the gear is arranged in the middle part of the two-way screw, the worm is arranged in the spout, one end of the worm is engaged with the gear, the other end of the worm passes through the mounting plate and is provided with an adjusting bolt, four corners of the upper surface of the bottom plate are provided with hydraulic cylinders, the hydraulic cylinders are internally provided with telescopic rods, the lower end of the telescopic rods is arranged in the hydraulic cylinders, the upper end of the telescopic rods is rotationally connected with the lower surface of the mounting plate through a rotating shaft, the hydraulic cylinders are internally provided with hydraulic oil, the three-way joint and the two-way variable pump are arranged on the upper surface of the bottom plate, the length can be, has practicability.
Description
Technical Field
The utility model relates to a rubber support technical field specifically is a slab rubber support with regulatory function.
Background
The plate-type rubber bearing is an important structural component for connecting an upper structure and a lower structure of a bridge, is erected on an abutment, and is a device for supporting the upper structure of the bridge on the top surface, and has the functions of fixing the upper structure on the abutment, bearing various forces acting on the upper structure and reliably transmitting the forces to the abutment.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a plate rubber support with regulatory function, length adjustment is carried out to length that can be as required, and it is more convenient to use, at pier uneven ordinary times, can carry out angle modulation and make the bridge keep the level, has the practicality, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a plate-type rubber support with an adjusting function comprises an installation plate, a length adjusting unit and an angle adjusting unit;
mounting a plate: the mounting plate is a rubber plate, and the upper surface of the mounting plate is provided with a sliding chute;
a length adjusting unit: the length adjusting unit comprises two extension plates, adjusting bolts, two-way screws, a worm and a gear, the two extension plates are arranged in the sliding groove, the extension plates are connected with the mounting plate in a sliding mode, the two-way screws are arranged between the two extension plates, the two extension plates are respectively in threaded connection with a positive screw and a negative screw on the two-way screws, the gear is arranged in the middle of the two-way screws, the worm is arranged in the sliding groove, one end of the worm is meshed with the gear, and the other end of the worm penetrates through the mounting plate to be provided with the adjusting bolts;
an angle adjusting unit: the angle adjusting unit comprises a hydraulic oil cylinder, a three-way joint, a bidirectional variable pump, a bottom plate and a telescopic rod, the bottom plate is arranged on the lower side of the mounting plate, hydraulic oil cylinders are arranged at four corners of the upper surface of the bottom plate, telescopic rods are arranged in the hydraulic oil cylinders, the lower ends of the telescopic rods are arranged in the hydraulic oil cylinders, the upper ends of the telescopic rods are rotatably connected with the lower surface of the mounting plate through rotating shafts, hydraulic oil is arranged in the hydraulic oil cylinders, two tee joints are arranged in the two tee joints, the tee joints and the bidirectional variable pump are arranged on the upper surface of the bottom plate, two interfaces of the tee joint on the left side are respectively communicated with the two hydraulic oil cylinders on the left side through connecting pipes, two interfaces of the tee joint on the right side are respectively communicated with the two hydraulic oil cylinders on the right side through connecting pipes;
the bidirectional variable pump further comprises a control switch group, wherein the control switch group is arranged on the upper surface of the bottom plate, and the output end of the control switch group is electrically connected with the input end of the bidirectional variable pump;
when the length of the plate-type rubber support needs to be adjusted, the adjusting bolt is twisted, the adjusting bolt drives the worm to rotate, the worm drives the gear to rotate, the gear can drive the two-way screw rod to rotate, so that the two extension plates can be driven to move relatively or away from each other along the sliding groove, the length of the plate-type rubber support can be adjusted, the length can be adjusted according to the required length, the use is convenient, when the left side of the plate-type rubber support needs to be lifted, the two-way variable pump is turned on, the two-way variable pump can pump hydraulic oil from the two hydraulic oil cylinders on the right side into the two hydraulic oil cylinders on the left side, so that the telescopic rod on the left side can be extended out, the telescopic rod on the right side is retracted, the left side of the plate-type rubber support can be lifted, when the right side of the plate-type rubber support needs, therefore, the bridge can be kept horizontal by adjusting the angle when the abutment is not normal, and the bridge has practicability.
Furthermore, the angle gauge is arranged on the side wall of the mounting plate, and the input end of the angle gauge is electrically connected with the output end of the control switch group and can be used for observing the angle of the plate-type rubber support.
Furthermore, the storage battery is arranged on the upper surface of the bottom plate, and the output end of the storage battery is electrically connected with the input end of the control switch group and can be used for providing electric energy.
Further, still include connecting plate and construction bolt, the connecting plate is four, and arranges the four corners of bottom plate in respectively, is equipped with the mounting hole on the connecting plate, is equipped with construction bolt in the mounting hole, can be used for facilitating the installation bottom plate.
The four pistons are respectively arranged at the lower ends of the telescopic rods, and the pistons are connected with the hydraulic oil cylinders in a sliding mode and can be used for facilitating the hydraulic oil to drive the telescopic rods to move.
Compared with the prior art, the beneficial effects of the utility model are that: this plate rubber support with regulatory function has following benefit:
1. the length adjusting unit is arranged, the adjusting bolt can drive the worm to rotate by twisting the adjusting bolt, the worm can drive the gear to rotate, and the gear can drive the two-way screw rod to rotate, so that the two extension plates can be driven to move relatively or away from each other along the sliding groove, the length of the plate type rubber support can be adjusted, the length can be adjusted according to the required length, and the use is convenient;
2. the angle adjusting unit is further arranged, when the left side of the plate type rubber support is required to rise, the bidirectional variable pump is opened, the bidirectional variable pump can extract hydraulic oil to two hydraulic oil cylinders on the left side from two hydraulic oil cylinders on the right side, so that the left telescopic rod can stretch out, the telescopic rod on the right side is contracted, so that the left side of the plate type rubber support can rise, when the right side of the plate type rubber support is required to rise, only the flow direction of the hydraulic oil needs to be changed through the bidirectional variable pump, so that the pier can be uneven, angle adjustment can be carried out to enable the bridge to be kept horizontal, and the bridge support has practicability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic diagram of the sectional structure of the hydraulic oil cylinder of the present invention.
In the figure: the device comprises a mounting plate 1, a length adjusting unit 2, an extension plate 21, an adjusting bolt 22, a bidirectional screw 23, a worm 24, a gear 25, an angle adjusting unit 3, a hydraulic oil cylinder 31, a three-way joint 32, a bidirectional variable pump 33, a bottom plate 34, a telescopic rod 35, an angle instrument 4, a storage battery 5, a control switch group 6, a connecting plate 7, a mounting bolt 8 and a piston 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a plate-type rubber support with an adjusting function comprises an installation plate 1, a length adjusting unit 2 and an angle adjusting unit 3;
mounting plate 1: the mounting plate 1 is a rubber plate, and the upper surface of the mounting plate 1 is provided with a chute;
length adjustment unit 2: the length adjusting unit 2 comprises two extension plates 21, adjusting bolts 22, two-way screws 23, a worm 24 and a gear 25, wherein the two extension plates 21 are arranged in sliding grooves, the extension plates 21 are connected with the mounting plate 1 in a sliding manner, the two-way screws 23 are arranged between the two extension plates 21, the two extension plates 21 are respectively in threaded connection with a positive screw and a negative screw on the two-way screws 23, the gear 25 is arranged in the middle of the two-way screws 23, the worm 24 is arranged in the sliding grooves, one end of the worm 24 is meshed with the gear 25, the adjusting bolts 22 are arranged at the other end of the worm 24 penetrating through the mounting plate 1, when the length adjusting unit is used, when the length adjusting unit needs to be adjusted, the adjusting bolts 22 are twisted, the adjusting bolts 22 drive the worm 24 to rotate, the worm 24 drive the gear 25 to rotate, the gear 25 can drive the two-way screws 23 to rotate, so as to drive, therefore, the length of the plate type rubber support can be adjusted, the length can be adjusted according to the required length, and the use is convenient;
the angle adjusting unit 3: the angle adjusting unit 3 comprises hydraulic oil cylinders 31, three-way joints 32, a two-way variable pump 33, a bottom plate 34 and an expansion link 35, the bottom plate 34 is arranged at the lower side of the mounting plate 1, the hydraulic oil cylinders 31 are arranged at four corners of the upper surface of the bottom plate 34, the expansion link 35 is arranged in the hydraulic oil cylinders 31, the lower end of the expansion link 35 is arranged in the hydraulic oil cylinders 31, the upper end of the expansion link 35 is rotatably connected with the lower surface of the mounting plate 1 through a rotating shaft, hydraulic oil is arranged in the hydraulic oil cylinders 31, the three-way joints 32 are two, the three-way joints 32 and the two-way variable pump 33 are arranged on the upper surface of the bottom plate 34, two interfaces of the three-way joint 32 at the left side are respectively communicated with the two hydraulic oil cylinders 31 at the right side through connecting, the other interface of the bidirectional variable pump 33 is connected with the right three-way joint 32 through a connecting pipe, when the left side of the plate type rubber support needs to be lifted, the bidirectional variable pump 33 is opened, the bidirectional variable pump 33 can pump hydraulic oil from the two hydraulic oil cylinders 31 on the right side into the two hydraulic oil cylinders 31 on the left side, so that the telescopic rod 35 on the left side can be extended out, the telescopic rod 35 on the right side is retracted, so that the left side of the plate type rubber support can be lifted, when the right side of the plate type rubber support needs to be lifted, the flow direction of the hydraulic oil only needs to be changed through the bidirectional variable pump 33, so that when the abutment is not flat, the bridge can be kept horizontal through angle adjustment, and the;
the bidirectional variable pump further comprises a control switch group 6, the control switch group 6 is arranged on the upper surface of the bottom plate 34, and the output end of the control switch group 6 is electrically connected with the input end of the bidirectional variable pump 33.
The angle gauge 4 is arranged on the side wall of the mounting plate 1, and the input end of the angle gauge 4 is electrically connected with the output end of the control switch group 6 and can be used for observing the angle of the plate-type rubber support.
The device also comprises a storage battery 5, wherein the storage battery 5 is arranged on the upper surface of the bottom plate 34, and the output end of the storage battery 5 is electrically connected with the input end of the control switch group 6 and can be used for providing electric energy.
The connecting plate is characterized by further comprising four connecting plates 7 and four mounting bolts 8, the four connecting plates 7 are respectively arranged at four corners of the bottom plate 34, mounting holes are formed in the connecting plates 7, the mounting bolts 8 are arranged in the mounting holes, and the bottom plate 34 can be mounted conveniently.
The hydraulic lifting device further comprises four pistons 9, the four pistons 9 are respectively arranged at the lower ends of the telescopic rods 35, and the pistons 9 are connected with the hydraulic oil cylinders 31 in a sliding mode and can be used for facilitating the hydraulic oil to drive the telescopic rods 35 to move.
When in use: when the length is required to be adjusted, the adjusting bolt 22 is twisted, the adjusting bolt 22 can drive the worm 24 to rotate, the worm 24 can drive the gear 25 to rotate, the gear 25 can drive the two-way screw 23 to rotate, so that the two extension plates 21 can be driven to move relatively or away from each other along the sliding groove, the length of the plate-type rubber support can be adjusted, so that the length can be adjusted according to the required length, the use is convenient, when the left side of the plate-type rubber support is required to be lifted, the two-way variable pump 33 is opened, the two-way variable pump 33 can pump hydraulic oil from the two hydraulic oil cylinders 31 on the right side to the two hydraulic oil cylinders 31 on the left side, so that the expansion rod 35 on the left side can be extended, the expansion rod 35 on the right side is retracted, so that the left side of the plate-type rubber support can be lifted, when the right side of the plate-type rubber support is, therefore, the bridge can be kept horizontal by adjusting the angle when the abutment is not normal, and the bridge has practicability.
It should be noted that the angle gauge 4 disclosed in this embodiment may be of a type DMI1500, the bidirectional variable pump 33 may be of a type VP1-12-35, the core chip of the control switch group 6 is a PLC single chip, specifically of a type siemens S7-200, and the control switch group 6 controls the angle gauge 4 and the bidirectional variable pump 33 to operate by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a plate rubber support with regulatory function which characterized in that: comprises a mounting plate (1), a length adjusting unit (2) and an angle adjusting unit (3);
mounting plate (1): the mounting plate (1) is a rubber plate, and a sliding groove is formed in the upper surface of the mounting plate (1);
length adjustment unit (2): the length adjusting unit (2) comprises two extension plates (21), adjusting bolts (22), two-way screws (23), a worm (24) and a gear (25), the extension plates (21) are arranged in a sliding groove, the extension plates (21) are in sliding connection with the mounting plate (1), the two-way screws (23) are arranged between the two extension plates (21), the two extension plates (21) are in threaded connection with a positive screw and a negative screw on the two-way screws (23) respectively, the gear (25) is arranged in the middle of the two-way screws (23), the worm (24) is arranged in the sliding groove, one end of the worm (24) is meshed with the gear (25), and the other end of the worm (24) penetrates through the mounting plate (1) and is provided with the adjusting bolts (22);
angle adjustment unit (3): the angle adjusting unit (3) comprises a hydraulic oil cylinder (31), a three-way joint (32), two-way variable pumps (33), a bottom plate (34) and two telescopic rods (35), the bottom plate (34) is arranged on the lower side of the mounting plate (1), the hydraulic oil cylinders (31) are arranged at four corners of the upper surface of the bottom plate (34), the telescopic rods (35) are arranged in the hydraulic oil cylinder (31), the lower ends of the telescopic rods (35) are arranged in the hydraulic oil cylinder (31), the upper end of each telescopic rod (35) is rotatably connected with the lower surface of the mounting plate (1) through a rotating shaft, hydraulic oil is arranged in each hydraulic oil cylinder (31), the three-way joints (32) are two, the three-way joints (32) and the two-way variable pumps (33) are arranged on the upper surface of the bottom plate (34), two interfaces of the three-way joint (32) on the left side are communicated with the two hydraulic oil cylinders ( One interface of the bidirectional variable pump (33) is connected with the left three-way joint (32) through a connecting pipe, and the other interface of the bidirectional variable pump (33) is connected with the right three-way joint (32) through a connecting pipe;
the bidirectional variable pump is characterized by further comprising a control switch group (6), wherein the control switch group (6) is arranged on the upper surface of the bottom plate (34), and the output end of the control switch group (6) is electrically connected with the input end of the bidirectional variable pump (33).
2. The plate type rubber mount with an adjusting function according to claim 1, wherein: the angle gauge is characterized by further comprising an angle gauge (4), wherein the angle gauge (4) is arranged on the side wall of the mounting plate (1), and the input end of the angle gauge (4) is electrically connected with the output end of the control switch group (6).
3. The plate type rubber mount with an adjusting function according to claim 1, wherein: the device is characterized by further comprising a storage battery (5), wherein the storage battery (5) is arranged on the upper surface of the bottom plate (34), and the output end of the storage battery (5) is electrically connected with the input end of the control switch group (6).
4. The plate type rubber mount with an adjusting function according to claim 1, wherein: the novel connecting plate is characterized by further comprising four connecting plates (7) and mounting bolts (8), wherein the four connecting plates (7) are respectively arranged at four corners of the bottom plate (34), mounting holes are formed in the connecting plates (7), and the mounting bolts (8) are arranged in the mounting holes.
5. The plate type rubber mount with an adjusting function according to claim 1, wherein: the hydraulic cylinder is characterized by further comprising four pistons (9), the four pistons (9) are respectively arranged at the lower end of the telescopic rod (35), and the pistons (9) are in sliding connection with the hydraulic oil cylinder (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922302749.2U CN211947922U (en) | 2019-12-20 | 2019-12-20 | Plate-type rubber support with adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922302749.2U CN211947922U (en) | 2019-12-20 | 2019-12-20 | Plate-type rubber support with adjusting function |
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| Publication Number | Publication Date |
|---|---|
| CN211947922U true CN211947922U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922302749.2U Active CN211947922U (en) | 2019-12-20 | 2019-12-20 | Plate-type rubber support with adjusting function |
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| CN (1) | CN211947922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113215961A (en) * | 2021-05-19 | 2021-08-06 | 岳阳市通衢兴路公司 | Support structure for supporting small box girder and construction method thereof |
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2019
- 2019-12-20 CN CN201922302749.2U patent/CN211947922U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113215961A (en) * | 2021-05-19 | 2021-08-06 | 岳阳市通衢兴路公司 | Support structure for supporting small box girder and construction method thereof |
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