CN220266310U - Adjustable supporting seat for mounting superposed beam - Google Patents
Adjustable supporting seat for mounting superposed beam Download PDFInfo
- Publication number
- CN220266310U CN220266310U CN202321534267.XU CN202321534267U CN220266310U CN 220266310 U CN220266310 U CN 220266310U CN 202321534267 U CN202321534267 U CN 202321534267U CN 220266310 U CN220266310 U CN 220266310U
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- plate
- lower fixing
- upper fixing
- laminated beam
- 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.)
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Links
- 238000009434 installation Methods 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000013016 damping Methods 0.000 abstract description 2
- 239000000872 buffer Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses an adjustable supporting seat for mounting a superposed beam, which comprises an upper fixing plate and a lower fixing plate, wherein a rubber cushion block is arranged between the upper fixing plate and the lower fixing plate, a plurality of supporting legs are arranged at the bottom of the lower fixing plate, and the upper fixing plate and the lower fixing plate are fixed through bolts; according to the utility model, the upper fixing plate is fixedly arranged at the bottom of the laminated beam, the upper fixing plate and the lower fixing plate are fixed through bolts, and the rubber cushion blocks are arranged between the upper fixing plate and the lower fixing plate, so that when the laminated beam is erected on a bridge deck, each adjustable supporting seat at the bottom of the laminated beam can be contacted with the bridge deck, the gravity of the laminated beam presses down the adjustable supporting seat, the gap between the upper fixing plate and the lower fixing plate can be reduced due to the downward pressing, the rubber cushion blocks are subjected to gravity pressing, the impact force of the laminated beam erected on the bridge deck is relieved due to the elasticity of the rubber cushion blocks, the damping effect is achieved, and the laminated beam and the bridge deck are tidy.
Description
Technical Field
The utility model relates to the technical field of laminated beam installation, in particular to an adjustable supporting seat for laminated beam installation.
Background
The structure of the superposed beam consists of an upper reinforced concrete plate (or a prestressed concrete plate) and a lower groove-shaped steel beam, and the concrete plate and the groove-shaped steel beam are connected through a shear connector. After the superposed beam reaches the hoisting strength, two 150t gantry cranes in the field hoist to a hoisting area for standby, and wait for subsequent transportation to the bridge for erection.
When the existing laminated beam is erected on a bridge, corresponding buffer equipment is not adopted, sand bags, and other buffers are paved on the bridge deck on which the laminated beam is to be erected, and then the laminated beam is erected on the bridge deck, so that the sand bags, the other buffers play a role in shock absorption in the process of erecting the laminated beam. However, the use of sandbags, etc. buffers can lead to mess between the laminated beam and deck and failure to achieve adjustable support. Thus, an adjustable support for the installation of a laminated beam.
Disclosure of Invention
In view of the above, it is an object of the present utility model to provide an adjustable support for the installation of a laminated beam.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides an adjustable supporting seat that superimposed beam installation was used, includes fixed plate and lower fixed plate, sets up go up rubber cushion between fixed plate and the lower fixed plate installs a plurality of supporting legs of fixed plate bottom down, go up fixed plate and lower fixed plate and fix through the bolt.
Preferably, the upper fixing plate is composed of two transverse plates and two longitudinal plates.
Preferably, the transverse plate grooves are formed in two sides of the transverse plate, the longitudinal plate grooves are formed in two sides of the longitudinal plate and are matched with the transverse plate grooves in a mounting mode, and mounting through holes for fixing the transverse plate and the longitudinal plate are formed in the transverse plate grooves and the longitudinal plate grooves.
Preferably, the transverse plate and the longitudinal plate are further provided with fixing through holes.
Preferably, the transverse plate is further provided with a mounting counter bore for mounting the bolt.
Preferably, the upper and lower fixing plates have the same structure.
The utility model has the technical effects that: according to the utility model, the upper fixing plate is fixedly arranged at the bottom of the laminated beam, the upper fixing plate and the lower fixing plate are fixed through bolts, and the rubber cushion blocks are arranged between the upper fixing plate and the lower fixing plate, so that when the laminated beam is erected on a bridge deck, each adjustable supporting seat at the bottom of the laminated beam can be contacted with the bridge deck, the gravity of the laminated beam presses down the adjustable supporting seat, the gap between the upper fixing plate and the lower fixing plate can be reduced due to pressing down, thus the gravity pressing of the rubber cushion blocks is carried out, the elasticity of the rubber cushion blocks is realized, the expansion and adjustment effects are also relieved, the impact force when the laminated beam is erected on the bridge deck is realized, the shock absorption effect is realized, and the laminated beam and the bridge deck are tidy.
Drawings
FIG. 1 is a perspective view of an adjustable support for mounting a composite beam according to the present utility model;
FIG. 2 is a front view of an adjustable support for mounting the composite beam of FIG. 1;
fig. 3 is a structural view of the transverse plate and the longitudinal plate of the upper fixing plate of fig. 1.
Detailed Description
The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.
In this embodiment, it should be understood that the directions or positional relationships indicated by the terms "middle", "upper", "lower", "top", "right", "left", "upper", "back", "middle", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present utility model, 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.
In this embodiment, if not specifically described, the members may be connected or fixed by bolts, pins, or the like, which are commonly used in the prior art, and therefore, the details thereof will not be described in this embodiment.
An adjustable supporting seat for installing a superposed beam is shown in fig. 1-2, and comprises an upper fixing plate 1 and a lower fixing plate 2, wherein a rubber cushion block 3 is arranged between the upper fixing plate 1 and the lower fixing plate 2, and the rubber cushion block 3 can bear impact force when the upper fixing plate 1 and the lower fixing plate 2 are extruded, so that a damping effect is achieved. The support legs 4 are arranged at the bottom of the lower fixing plate 2, the support legs 4 are aluminum cylindrical support legs, and the bottom of the lower fixing plate 2 is arranged. The upper fixing plate 1 and the lower fixing plate 2 are fixed through bolts. The bolts are inserted through the mounting counter bores 103 of the upper fixing plate 1, pass through the mounting counter bores 103 of the lower fixing plate 2, and are screwed down by nuts at the bottom of the lower fixing plate 2.
As shown in fig. 3, the upper fixing plate 1 is composed of two transverse plates 11 and two longitudinal plates 12. The transverse plate 11 is provided with transverse plate grooves 111 on two sides, the longitudinal plate 12 is provided with longitudinal plate grooves 121 which are matched with the transverse plate grooves 111, and the transverse plate grooves 111 and the longitudinal plate grooves 121 are provided with mounting through holes 101 for fixing the transverse plate 11 and the longitudinal plate 12. When the fixing plate 1 is installed, the two transverse plates 11 and the two longitudinal plates 12 are matched through the transverse plate grooves 111 and the longitudinal plate grooves 121 to form a rectangular frame, and then the fixing function is achieved through the installation of studs in the installation through holes 101. The transverse plate 11 and the longitudinal plate 12 are also provided with fixing through holes 102. The fixing through holes 102 of the upper fixing plate 1 are used for installing studs fixed at the bottom of the laminated beam, and the fixing through holes 102 of the lower fixing plate 2 are used for installing supporting feet 4. The transverse plate 11 is also provided with a mounting counter bore 103 for a mounting bolt. The upper fixing plate 1 and the lower fixing plate 2 have the same structure.
Working principle: firstly, the transverse plate 11 and the longitudinal plate 12 of the upper fixing plate 1 form a rectangular frame, bolts for assembling the upper fixing plate 1 and the lower fixing plate 2 are arranged in the mounting counter bores 103, and then the upper fixing plate 1 is arranged at the bottom of the laminated beam through the mounting through holes 101 and the fixing through holes 102 in a stud manner. After that, the transverse plate and the longitudinal plate of the lower fixing plate 2 are combined into a rectangular frame, and the supporting feet 4 are installed in the installation through holes 101 and the fixing through holes 102 of the lower fixing plate 2, so that the rectangular frame of the lower fixing plate 2 is fixed. Finally, a rubber cushion block 3 is installed between the upper fixing plate 1 and the lower fixing plate 2, bolts are inserted from the installation counter bores 103 of the upper fixing plate 1, pass through the installation counter bores 103 of the lower fixing plate 2, and are screwed down by nuts at the bottom of the lower fixing plate 2. The installation of the adjustable supporting seat is realized.
The utility model has the technical effects that: according to the utility model, the upper fixing plate is fixedly arranged at the bottom of the laminated beam, the upper fixing plate and the lower fixing plate are fixed through bolts, and the rubber cushion blocks are arranged between the upper fixing plate and the lower fixing plate, so that when the laminated beam is erected on a bridge deck, each adjustable supporting seat at the bottom of the laminated beam can be contacted with the bridge deck, the gravity of the laminated beam presses down the adjustable supporting seat, the gap between the upper fixing plate and the lower fixing plate can be reduced due to pressing down, thus the gravity pressing of the rubber cushion blocks is carried out, the elasticity of the rubber cushion blocks is realized, the expansion and adjustment effects are also relieved, the impact force when the laminated beam is erected on the bridge deck is realized, the shock absorption effect is realized, and the laminated beam and the bridge deck are tidy.
Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.
Claims (6)
1. The utility model provides an adjustable supporting seat that superimposed beam installation was used, its characterized in that includes fixed plate and lower fixed plate, sets up go up rubber cushion between fixed plate and the lower fixed plate install a plurality of supporting legs of fixed plate bottom down, go up fixed plate and lower fixed plate and fix through the bolt.
2. An adjustable support for the installation of a composite beam as defined in claim 1, wherein said upper fixed plate is comprised of two transverse plates and two longitudinal plates.
3. An adjustable support for installing a laminated beam as claimed in claim 2, wherein the cross plates are provided with cross plate grooves on both sides, the longitudinal plates are provided with longitudinal plate grooves for being fitted with the cross plate grooves, and the cross plate grooves and the longitudinal plate grooves are provided with installation through holes for fixing the cross plates and the longitudinal plates.
4. An adjustable support for mounting a composite beam as defined in claim 3, wherein said transverse and longitudinal plates are further provided with fixing through holes.
5. An adjustable support for installing a composite beam as defined in claim 4, wherein said cross plate is further provided with an installation counterbore for an installation bolt.
6. An adjustable support for use in installing a composite beam as defined in claim 5, wherein said upper and lower mounting plates are identical in construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321534267.XU CN220266310U (en) | 2023-06-14 | 2023-06-14 | Adjustable supporting seat for mounting superposed beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321534267.XU CN220266310U (en) | 2023-06-14 | 2023-06-14 | Adjustable supporting seat for mounting superposed beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220266310U true CN220266310U (en) | 2023-12-29 |
Family
ID=89302270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321534267.XU Active CN220266310U (en) | 2023-06-14 | 2023-06-14 | Adjustable supporting seat for mounting superposed beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220266310U (en) |
-
2023
- 2023-06-14 CN CN202321534267.XU patent/CN220266310U/en active Active
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