CN217629472U - Safe bottom support for transverse partition plate of box girder - Google Patents
Safe bottom support for transverse partition plate of box girder Download PDFInfo
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- CN217629472U CN217629472U CN202221762312.2U CN202221762312U CN217629472U CN 217629472 U CN217629472 U CN 217629472U CN 202221762312 U CN202221762312 U CN 202221762312U CN 217629472 U CN217629472 U CN 217629472U
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- roof beam
- fixedly connected
- case roof
- box girder
- equal fixedly
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Abstract
The utility model discloses a diaphragm safety collet of case roof beam belongs to case roof beam collet technical field, including the roof beam board, the bottom surface fixedly connected with case roof beam structure of roof beam board, symmetrical layer board, two have been placed to the bottom surface of case roof beam structure the upper surface of layer board all with the bottom surface in close contact with of case roof beam frame, the equal fixedly connected with locating plate of the left and right sides face of case roof beam structure, two the equal fixedly connected with fixing base of upper surface of layer board, two the positioning groove that the equidistance was arranged, every are all seted up to the upper surface of fixing base the equal fixedly connected with support column in inside of positioning groove utilizes support column and positioning seat to support the locating plate, increases the stability on case roof beam structure both sides, avoids the slope of case roof beam frame, and the security when increasing this case roof beam construction utilizes the cooperation of backup pad and locating lever simultaneously, consolidates the inside of case roof beam frame, draws the roof beam board through two sets of lacing wires, makes this case roof beam keep balance, increases the security that this case roof beam used.
Description
Technical Field
The utility model belongs to the technical field of the case roof beam collet, more specifically says, in particular to cross slab safety collet of case roof beam.
Background
The box girder is one of middle girders in bridge engineering, the interior of the box girder is hollow, flanges are arranged on two sides of the upper part of the box girder and are similar to boxes, so that the box girder is named as a single box, a plurality of boxes and the like, the box girder with the reinforced concrete structure is divided into a prefabricated box girder and a cast-in-place box girder, the box girder prefabricated in an independent field can be erected after the lower engineering is completed by combining a bridge erecting machine, the engineering progress can be accelerated, and the construction period can be saved; the cast-in-place box girder is mainly used for large continuous bridges, and at present, the cast-in-place box girder is generally divided into two types, namely a prestressed reinforced concrete box girder and a steel box girder.
The box girder is generally processed in a factory and then transported to a field for installation, has an all-steel structure, and also has a part of reinforced concrete pavement layers, wherein the steel box girder is called a steel plate box girder, and is supported on a bottom support corresponding to the installation requirement, the prior box Liang Detuo is simpler, has poorer stability, is easy to incline, and reduces the construction safety, so that the safe bottom support of the transverse partition plate of the box girder is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a diaphragm safety collet of case roof beam to it is comparatively simple to solve present case Liang Detuo, and stability is relatively poor, takes place the slope easily, reduces the technical problem of construction security.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a diaphragm safety collet of case roof beam, includes the beam slab, the bottom surface fixedly connected with case roof beam structure of beam slab, symmetrical layer board, two have been placed to the bottom surface of case roof beam structure the upper surface of layer board all with the bottom surface in close contact with of case roof beam frame, the equal fixedly connected with locating plate of the left and right sides face of case roof beam structure, two the equal fixedly connected with fixing base of upper surface of layer board, two the positioning groove that the equidistance was arranged is all seted up to the upper surface of fixing base, every the equal fixedly connected with support column in inside of positioning groove, every the top fixedly connected with positioning seat of support column, it is two sets of the upper surface of positioning seat respectively with the bottom surface in close contact with of two locating plates.
As the utility model discloses an optimal technical scheme, the inside fixed of case roof beam structure is inlayed and is had two sets of first strengthening ribs, the inside fixed second strengthening rib that inlays and have the equidistance and arrange of beam slab.
As the utility model discloses a preferred technical scheme, the interior diapire fixedly connected with backup pad of case roof beam structure, the upper surface of backup pad and the interior roof fixed connection of case roof beam structure, the pressure-relief vent that the equidistance was arranged is seted up in the front of backup pad.
As the utility model discloses a preferred technical scheme, two the connecting rod that the common fixedly connected with equidistance of a side that the layer board is close to each other was arranged, every the equal fixedly connected with fixed column in upper surface of connecting rod.
As the utility model discloses a preferred technical scheme, two sets of locating levers of interior diapire fixedly connected with of case roof beam structure, two the top of locating lever respectively with the left and right sides face fixed connection of backup pad.
As the utility model discloses a preferred technical scheme, two sets of fixed blocks of bottom surface fixedly connected with of beam slab, it is two sets of the equal fixedly connected with connecting block in bottom surface of fixed block, two the equal fixed reference column, two sets of inlaying of upper surface of locating plate the equal fixedly connected with lacing wire in upper surface of reference column, every the top of lacing wire respectively with the bottom surface fixed connection of every connecting block.
The utility model provides a diaphragm safety collet of case roof beam possesses following beneficial effect:
1. the utility model discloses utilize support column and positioning seat to support the locating plate, increase the stability on case roof beam structure both sides, avoid the slope of case roof beam structure, security when increasing this case roof beam construction, utilize the cooperation of backup pad and locating lever simultaneously, consolidate the inside of case roof beam structure, draw the beam slab through two sets of lacing wires and hold, make this case roof beam keep balance, further increase the security that this case roof beam used, it is comparatively simple to have solved present case Liang Detuo, stability is relatively poor, the slope takes place easily, reduce the technical problem of construction security.
2. The utility model discloses a first strengthening rib and second strengthening rib can increase the intensity of roof beam structure and beam slab, increase the device's construction safety, reach the effect to the backup pad decompression through the pressure-relief vent, improve the stability of roof beam structure, strengthen the device's security, through the cooperation of fixed block, lacing wire and reference column, can make beam slab and locating plate draw each other and hold, increase the stability of beam slab.
Drawings
Fig. 1 is a schematic perspective view of a safe bottom support of a diaphragm plate of a box girder according to the present invention;
FIG. 2 is a side view of the beam plate in the safe bottom support of the diaphragm plate of the box girder of the present invention;
FIG. 3 is a top view of the fixing seat in the safety bottom support of the diaphragm plate of the box girder according to the present invention;
fig. 4 is a top view of the safe bottom bracket middle supporting plate of the diaphragm plate of the box girder.
In the figure: 1. a box beam frame; 2. a beam plate; 3. a pallet; 4. positioning a plate; 5. a fixed seat; 6. a positioning groove; 7. a support column; 8. positioning seats; 9. a support plate; 10. a fixed block; 11. connecting blocks; 12. stretching a rib; 13. a positioning column; 14. a pressure relief vent; 15. positioning a rod; 16. a connecting rod; 17. fixing a column; 18. a second reinforcing rib; 19. a first reinforcing rib.
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, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a diaphragm safety collet of case roof beam, including roof beam slab 2, the bottom surface fixedly connected with case roof beam structure 1 of roof beam slab 2, symmetrical layer board 3 has been placed to the bottom surface of case roof beam structure 1, the upper surface of two layer boards 3 all with the bottom surface in close contact with of case roof beam frame 1, the equal fixedly connected with locating plate 4 of the left and right sides face of case roof beam frame 1, the equal fixedly connected with fixing base 5 of the upper surface of two layer boards 3, the positioning groove 6 that the equidistance was arranged is all seted up to the upper surface of two fixing bases 5, the equal fixedly connected with support column 7 in inside of every positioning groove 6, the top fixedly connected with positioning seat 8 of every support column 7, the upper surface of two sets of positioning seats 8 respectively with the bottom surface in close contact with of two locating plates 4.
Wherein, the inside of case roof beam structure 1 is fixed to be inlayed and is had two sets of first strengthening rib 19, and the inside of roof beam board 2 is fixed to be inlayed and is had the second strengthening rib 18 that the equidistance was arranged, can increase the intensity of case roof beam structure 1 and roof beam board 2 through first strengthening rib 19 and second strengthening rib 18, increases the construction safety of the device.
Wherein, the inner diapire fixedly connected with backup pad 9 of case roof beam frame 1, the upper surface of backup pad 9 and the interior roof wall fixed connection of case roof beam frame 1, the pressure-reducing hole 14 that the equidistance was arranged is seted up in the front of backup pad 9, utilizes backup pad 9 to consolidate case roof beam frame 1, reaches the effect to backup pad 9 decompression through pressure-reducing hole 14, improves the stability of case roof beam frame 1, strengthens the device's security.
Wherein, the connecting rod 16 that the common fixedly connected with equidistance of a side that two layer boards 3 are close to each other was arranged, the equal fixedly connected with fixed column 17 of upper surface of every connecting rod 16 utilizes connecting rod 16 to reach the reinforced effect to two layer boards 3, improves the holistic steadiness of the device.
Wherein, the inner diapire fixedly connected with two sets of locating levers 15 of box girder frame 1, the top of two locating levers 15 respectively with backup pad 9 the left and right sides face fixed connection, reach the reinforced effect to backup pad 9 through locating lever 15, improve the fastness of backup pad 9.
Wherein, two sets of fixed blocks 10 of bottom surface fixedly connected with of roof beam board 2, the equal fixedly connected with connecting block 11 in bottom surface of two sets of fixed blocks 10, the equal fixed reference column 13 that inlays of upper surface of two locating plates 4, the equal fixedly connected with lacing wire 12 in upper surface of two sets of reference columns 13, the top of every lacing wire 12 respectively with the bottom surface fixed connection of every connecting block 11, through fixed block 10, lacing wire 12 and reference column 13's cooperation, can make roof beam board 2 and locating plate 4 draw each other and hold, increase roof beam board 2's stability.
The specific use mode and function of the embodiment are as follows:
the utility model discloses when using, at first the layer board 3 is placed in suitable position, after that corresponding case roof beam is hoisted, make the case roof beam align with layer board 3 after that, then make case roof beam structure 1 be located the upper surface at layer board 3, then utilize support column 7 and positioning seat 8 to support locating plate 4, increase the stability on 1 both sides of case roof beam structure, avoid the slope of case roof beam structure 1, security when increasing this case roof beam construction, utilize backup pad 9 and locating lever 15's cooperation simultaneously, consolidate the inside of case roof beam structure 1, draw through two sets of lacing wires 12 to beam slab 2 after that, make this case roof beam keep balance, further increase the security that this case roof beam used.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a cross slab safety collet of case roof beam which characterized in that: including roof beam slab (2), the bottom surface fixedly connected with case roof beam structure (1) of roof beam slab (2), symmetrical layer board (3), two have been placed to the bottom surface of case roof beam structure (1) the upper surface of layer board (3) all with the bottom surface in close contact with of case roof beam frame (1), the equal fixedly connected with locating plate (4) of the left and right sides face of case roof beam structure (1), two equal fixedly connected with fixing base (5) of the upper surface of layer board (3), two positioning groove (6) that the equidistance was arranged, every are all seted up to the upper surface of fixing base (5) the equal fixedly connected with support column (7) in inside of positioning groove (6), every the top fixedly connected with positioning seat (8) of support column (7), two sets of the upper surface of positioning seat (8) respectively with the bottom surface in close contact with of two locating plates (4).
2. The safe bottom support for the transverse partition plate of the box girder according to claim 1, is characterized in that: the box beam frame is characterized in that two groups of first reinforcing ribs (19) are fixedly embedded in the box beam frame (1), and second reinforcing ribs (18) which are arranged equidistantly are fixedly embedded in the beam plate (2).
3. The safe bottom support for the transverse partition plate of the box girder according to claim 1, is characterized in that: the inner bottom wall of the box girder frame (1) is fixedly connected with a supporting plate (9), the upper surface of the supporting plate (9) is fixedly connected with the inner top wall of the box girder frame (1), and pressure reducing holes (14) which are arranged equidistantly are formed in the front surface of the supporting plate (9).
4. The bulkhead safety support of a box girder according to claim 3, wherein: the two supporting plates (3) are mutually close to one side face, the side faces are jointly and fixedly connected with connecting rods (16) which are arranged at equal intervals, and the upper surface of each connecting rod (16) is fixedly connected with a fixing column (17).
5. The bulkhead safety support of a box girder according to claim 3, wherein: two groups of positioning rods (15) are fixedly connected to the inner bottom wall of the box beam frame (1), and the top ends of the two positioning rods (15) are fixedly connected with the left side face and the right side face of the supporting plate (9) respectively.
6. The safe bottom support for the transverse partition plate of the box girder according to claim 1, is characterized in that: two sets of fixed blocks (10) of bottom surface fixedly connected with of roof beam board (2), it is two sets of the equal fixedly connected with connecting block (11) in bottom surface of fixed block (10), two the equal fixed the inlaying of upper surface of locating plate (4) has reference column (13), and is two sets of the equal fixedly connected with lacing wire (12) of upper surface of reference column (13), every the top of lacing wire (12) respectively with the bottom surface fixed connection of every connecting block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221762312.2U CN217629472U (en) | 2022-07-09 | 2022-07-09 | Safe bottom support for transverse partition plate of box girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221762312.2U CN217629472U (en) | 2022-07-09 | 2022-07-09 | Safe bottom support for transverse partition plate of box girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217629472U true CN217629472U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221762312.2U Active CN217629472U (en) | 2022-07-09 | 2022-07-09 | Safe bottom support for transverse partition plate of box girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217629472U (en) |
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2022
- 2022-07-09 CN CN202221762312.2U patent/CN217629472U/en active Active
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