CN218932885U - Bridge flange bearing structure and bearing system convenient to adjust - Google Patents
Bridge flange bearing structure and bearing system convenient to adjust Download PDFInfo
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- CN218932885U CN218932885U CN202222483285.1U CN202222483285U CN218932885U CN 218932885 U CN218932885 U CN 218932885U CN 202222483285 U CN202222483285 U CN 202222483285U CN 218932885 U CN218932885 U CN 218932885U
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- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 11
- 230000007547 defect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model discloses a bridge flange bearing structure and a bearing system convenient to adjust, comprising: the support vertical rod is vertically arranged and is used for fixedly supporting; a support rail; a diagonal brace; wherein, the inclined stay bar, the support vertical rod and the support cross rod construct a triangle structure; the diagonal brace, the support vertical rod and the support cross rod triangle structure are detachably connected. In the embodiment of the utility model, the support vertical rods and the support cross rods are rotationally connected, so that the inclined stay rods are used for adjusting and controlling the rotation angle between the support vertical rods and the support cross rods, the construction requirements of the bridge flange structure are adapted and adjusted, and the triangular structures of the support vertical rods, the support cross rods and the inclined stay rods can be reused for supporting bridge flange structures with different requirements. The defect of low utilization rate caused by incapability of sharing a template system in the prior art is effectively overcome. The reusability of the bearing structure is well ensured.
Description
Technical Field
The utility model relates to the technical field of bridge construction, in particular to a bridge flange bearing structure and a bearing system convenient to adjust.
Background
The bridge flange structure has various sizes, and the differences of flange width, flange gradient and chamfer size mainly exist among different bridges, and the condition that the gradient of the bridge flange gradually changes exists in the same bridge construction. The concrete bridge flange is formed by adopting a mode that a die cavity with corresponding dimension specifications is assembled by using a die plate and then concrete is poured in the die cavity, the die plate for bridge flange pouring construction commonly used in China at present is special for a special die, and the die plate cannot be adjusted according to the bridge flange structure, so that the utilization rate of the die plate is low, and the waste of materials is caused.
Disclosure of Invention
The utility model aims to solve the defect of low utilization rate caused by the fact that a template system cannot be shared in the prior art, and provides a bridge flange bearing structure convenient to adjust.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the first aspect of the present utility model provides an adjustable bridge flange load bearing structure comprising:
the support vertical rod is vertically arranged and is used for fixedly supporting;
the support cross rod is used for supporting and bearing a bridge flange structure;
the inclined stay bar is obliquely arranged between the support vertical bar and the support cross bar, one end of the inclined stay bar is rotationally connected with the support vertical bar, and the other end of the inclined stay bar is rotationally connected with the support cross bar;
wherein the inclined stay bar, the support vertical rod and the support cross rod form a triangular structure;
the diagonal brace, the support vertical rod and the support cross rod triangle structure are detachably connected.
In some alternative embodiments, the load bearing structure further comprises:
the two adjusting rods are arranged at two ends of the diagonal brace rod, and one ends, close to each other, of the two adjusting rods are connected with the diagonal brace rod through threads;
one end of each adjusting rod, which is far away from each other, is respectively connected with the supporting vertical rod and the supporting cross rod in a rotating way.
In some optional embodiments, the support vertical rod and the support cross rod are respectively provided with a plurality of connecting holes, and the connecting holes are respectively arranged along the axial directions of the support vertical rod and the support cross rod.
In some optional embodiments, the adjusting rod is a screw rod or a screw rod, threaded holes are formed in two ends of the diagonal brace rod, and the adjusting rod is in threaded connection with the threaded holes of the diagonal brace rod.
In some alternative embodiments, the load bearing structure further comprises: a guard assembly, the guard assembly comprising:
the protection vertical rod is vertically arranged at one end of the supporting cross rod, is positioned far away from the supporting vertical rod and is used for constructing a protection railing;
the reinforcing inclined rod is obliquely arranged on the protection vertical rod and the support cross rod, and two ends of the reinforcing inclined rod are respectively connected with the protection vertical rod and the support cross rod;
and a triangular structure is constructed among the supporting cross bars, the protection vertical bars and the reinforcing diagonal bars.
In some alternative embodiments, the triangular structures of the support cross bar, the protection vertical bar and the reinforcing diagonal bar are all detachably connected.
In a second aspect, the present utility model provides an adjustable bridge flange load-bearing system, which adopts the bridge flange load-bearing structure provided in the first aspect, and the load-bearing system further includes:
the connecting assembly is used for connecting the support vertical rods with the main longitudinal beam.
In some alternative embodiments, the connection assembly includes:
the connecting pieces are H-shaped, the connecting pieces are arranged between the supporting vertical rods and the main longitudinal beam, one end of each connecting piece is connected with the main longitudinal beam, and the other end of each connecting piece is abutted to the supporting vertical rod;
the clamping pieces are arranged on the supporting vertical rods and are in a buckling shape, and the clamping pieces are connected with the connecting pieces in a clamping mode at the opening of the connecting pieces.
In some alternative embodiments, the number of the connecting pieces is n, and the number of the clamping pieces is m;
where m=2n.
The beneficial effects of the utility model are as follows:
in the embodiment of the utility model, the support vertical rods and the support cross rods are rotationally connected, so that the inclined stay rods are used for adjusting and controlling the rotation angle between the support vertical rods and the support cross rods, the construction requirements of the bridge flange structure are adapted and adjusted, and the triangular structures of the support vertical rods, the support cross rods and the inclined stay rods can be reused for supporting bridge flange structures with different requirements. The defect of low utilization rate caused by incapability of sharing a template system in the prior art is effectively overcome. The reusability of the bearing structure is well ensured.
Drawings
FIG. 1 is a schematic view of a bridge flange load-bearing structure in its entirety for easy adjustment, according to an embodiment of the present utility model;
fig. 2 is an enlarged view of a portion a in fig. 1.
The labels in the figures are as follows:
1. a supporting vertical rod; 11. a connecting piece; 12. a clamping piece; 13. a connection hole; 14. a connecting plate;
2. a support rail;
3. a protective vertical rod; 31. reinforcing the diagonal rods;
4. a diagonal brace; 41. and (5) adjusting the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
Example 1
Referring to fig. 1-2, a bridge flange bearing structure convenient to adjust, the bearing structure is used for realizing adjustment and adaptation to bridge flange construction with different requirements by adjusting the angle between two supporting pieces, so that the inclined trend of the supporting pieces can reach the construction requirements of the bridge flange.
Specifically, the load bearing structure comprises: support montant 1, support horizontal pole 2, diagonal brace 4. The vertical support rod 1 is vertically arranged, and the vertical support rod 1 is used for fixedly supporting the main longitudinal beam. One end of the supporting cross rod 2 is rotatably connected with the top end of the supporting vertical rod 1, and the supporting cross rod 2 is used for supporting and bearing a bridge flange structure. The inclined stay bar 4 is obliquely arranged between the support vertical bar 1 and the support cross bar 2, one end of the inclined stay bar 4 is rotationally connected with the support vertical bar 1, and the other end of the inclined stay bar 4 is rotationally connected with the support cross bar 2. The inclined stay bar 4, the support vertical bar 1 and the support cross bar 2 form an adjustable triangle structure. The triangular structure is utilized to support the bridge flange structure, so that safety and reliability in construction of the bridge flange structure are guaranteed. In addition, in this embodiment, in order to facilitate the adjustment of the rotation angle between the support vertical bar 1 and the support horizontal bar 2 by the diagonal brace 4, the load-bearing structure comprises: the two adjusting rods 41, the two adjusting rods 41 are arranged at two ends of the diagonal brace 4, and one ends of the two adjusting rods 41, which are close to each other, are connected with the diagonal brace 4 through threads. Wherein, two the one end that regulation pole 41 kept away from each other respectively with support montant 1 support horizontal pole 2 rotates and links to each other, so that through the rotation diagonal brace 4, adjust diagonal brace 4 with screw connection feed between the regulation pole 41 realizes to support horizontal pole 2 with support the rotation angle between the montant 1. The adjustment and adaptation of the trend of the bridge flange structure are realized. In this embodiment, through rotating the support montant 1 and the support horizontal pole 2 to link to each other, let diagonal brace 4 through adjusting with adjust the threaded connection feed volume between the pole 41, control the rotation angle between support montant 1 and the support horizontal pole 2, realize carrying out the adaptation to the construction requirement of bridge flange structure and adjust to the triangle-shaped structure of support montant 1, support horizontal pole 2, diagonal brace 4 carries out reuse and supports the bridge flange structure of different requirements. The defect of low utilization rate caused by incapability of sharing a template system in the prior art is effectively overcome. The reusability of the bearing structure is well ensured.
In this embodiment, in order to further facilitate the installation and adjustment of the installation trend of the support cross bar 2 in a large range, the support vertical bars 1 and the support cross bar 2 are all provided with a plurality of connection holes 13, and the connection holes 13 are respectively arranged along the axial direction of the support vertical bars 1 and the support cross bar 2. That is, the support vertical rod 1 is provided with a plurality of connecting holes 13 along the axial direction of the support vertical rod, the support cross rod 2 is also provided with a plurality of connecting holes 13 along the axial direction of the support cross rod, and the connecting holes 13 are used for connection installation. When the flange gradient needs to be adjusted in a small range, the feed quantity of the threaded connection with the adjusting rod 41 is adjusted by rotating the inclined stay rod 4, so that the hinge angle between the supporting cross rod 2 and the supporting vertical rod 1 is adjusted; when the gradient of the flange is required to be adjusted in a large range, the hinge angle between the support cross bar 2 and the support cross bar 1 is adjusted in a large range by adjusting the installation positions of the connecting holes 13 of the adjusting rods 41 on the support cross bar 1 and the support cross bar 2, so that the bridge flanges with different requirements are supported. In this embodiment, in order to facilitate the rotation adjustment of the diagonal brace 4, a toggle rod is disposed on the outer wall of the diagonal brace 4, and the toggle rod is used for rotationally toggling the diagonal brace 4, so as to facilitate the adjustment of the feeding amount of the threaded connection with the adjusting rod 41.
In some possible embodiments, the adjusting rod 41 is a screw rod or a screw rod, both ends of the diagonal brace 4 are provided with threaded holes, and the adjusting rod 41 is in threaded connection with the threaded holes of the diagonal brace 4.
Referring to fig. 1, in this embodiment, to ensure safety protection during construction of the bridge flange, the load bearing structure further includes: a protective assembly. The guard assembly includes: a protective vertical rod 3 and a reinforcing inclined rod 31. The protection montant 3 vertically set up in the one end of supporting the horizontal pole 2, the protection montant 3 is located to keep away from support montant 1 department, the protection montant 3 is used for constructing the protection railing. The reinforcing inclined rod 31 is obliquely arranged on the protection vertical rod 3 and the support cross rod 2, and two ends of the reinforcing inclined rod 31 are detachably connected with the protection vertical rod 3 and the support cross rod 2 respectively. Wherein, support horizontal pole 2 the protection montant 3 the triangle-shaped structure is constructed between the enhancement diagonal bar 31 to this guarantees to support the connection stability between horizontal pole 2 and the protection subassembly, the effectual protection effect that has strengthened the protection subassembly. In this embodiment, in order to facilitate the installation of the protection vertical rod 3 and the reinforcing inclined rod 31, a plurality of connecting holes 13 are also respectively provided on the protection vertical rod 3 and the reinforcing inclined rod 31 along the axial direction thereof. When the trend of the support vertical rod 1 is changed, the installation position of the connecting hole 13 of the support vertical rod 1 on the protection vertical rod 3 is only required to be adjusted, and the reinforcement inclined rod 31 is similar.
In a possible embodiment, the rotatably connected ends of the support rail 1 and the support rail 2 can also be rotatably connected by means of a connecting plate 14. Specifically, one end of the connecting plate 14 is disposed at a mounting hole at the top of the support vertical rod 1 and is connected with the other end of the connecting plate 14, and the support cross rod 2 is hinged to the mounting hole. Namely, the support vertical rod 1 and the support cross rod 2 are rotationally connected through a connecting plate 14. It should be noted that the support vertical rod 1 and the support horizontal rod 2 may also be directly hinged. And a hinged rotation space is arranged between the support vertical rod 1 and the support cross rod 2, so that the hinge angle between the support cross rod 2 and the support vertical rod 1 can be conveniently adjusted. The method is used for adjusting construction requirements of different bridge flanges.
In this embodiment, in order to facilitate the repeated disassembly and assembly of the load-bearing structure, all the components in the load-bearing structure may be disassembled and connected with each other. Namely, the supporting vertical rods 1, the supporting cross rods 2 and the diagonal bracing vertical rods are detachably connected, and the supporting cross rods 2, the protection vertical rods 3 and the reinforcing diagonal rods 31 can be detachably connected.
Example two
Referring to fig. 1-2, an easy-to-adjust bridge flange load bearing system employs an easy-to-adjust bridge flange load bearing structure according to the first embodiment. The bearing system is characterized in that the bearing structure in the first embodiment is adopted, so that the pouring surface of the bridge flange structure can be conveniently installed and adjusted during subsequent installation. The load bearing system further comprises: the connecting assembly is used for connecting the support vertical rod 1 with the main longitudinal beam.
Referring to fig. 2, in particular, the connection assembly includes: a plurality of connectors 11 and a plurality of clips 12. The connecting pieces 11 are H-shaped, a plurality of connecting pieces 11 are arranged between the supporting vertical rods 1 and the main longitudinal beams, one ends of the connecting pieces 11 are connected with the main longitudinal beams, and the other ends of the connecting pieces 11 are in butt joint with the supporting vertical rods 1. The clamping piece 12 is arranged on the support vertical rod 1, the clamping piece 12 is in a clamping buckle shape, and the clamping piece 12 is connected with the connecting piece 11 in a clamping mode at the opening of the connecting piece 11. So as to facilitate the subsequent disassembly and the earlier installation of the support vertical rod 1.
In this embodiment, in order to ensure the connection strength between the support vertical rod 1 and the main girder, the number of the connecting pieces 11 is n, and the number of the fastening pieces 12 is m, where m=2n. That is, the two clamping members 12 clamp the connecting member 11 at two openings of the connecting member 11.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (9)
1. Bridge flange bearing structure convenient to adjust, characterized by includes:
the support vertical rod is vertically arranged and is used for fixedly supporting;
the support cross rod is used for supporting and bearing a bridge flange structure;
the inclined stay bar is obliquely arranged between the support vertical bar and the support cross bar, one end of the inclined stay bar is rotationally connected with the support vertical bar, and the other end of the inclined stay bar is rotationally connected with the support cross bar;
wherein the inclined stay bar, the support vertical rod and the support cross rod form a triangular structure;
the diagonal brace, the support vertical rod and the support cross rod triangle structure are detachably connected.
2. The adjustable bridge flange load bearing structure of claim 1 wherein said load bearing structure further comprises:
the two adjusting rods are arranged at two ends of the diagonal brace rod, and one ends, close to each other, of the two adjusting rods are connected with the diagonal brace rod through threads;
one end of each adjusting rod, which is far away from each other, is respectively connected with the supporting vertical rod and the supporting cross rod in a rotating way.
3. The bridge flange bearing structure convenient to adjust according to claim 2, wherein the support vertical rods and the support cross rods are provided with a plurality of connecting holes, and the connecting holes are respectively arranged along the axial directions of the support vertical rods and the support cross rods.
4. A bridge flange bearing structure convenient to adjust according to claim 2 or 3, wherein the adjusting rod is a screw rod or a screw rod, threaded holes are formed in two ends of the diagonal brace, and the adjusting rod is in threaded connection with the threaded holes of the diagonal brace.
5. The adjustable bridge flange load bearing structure of claim 4 wherein said load bearing structure further comprises: a guard assembly, the guard assembly comprising:
the protection vertical rod is vertically arranged at one end of the supporting cross rod, is positioned far away from the supporting vertical rod and is used for constructing a protection railing;
the reinforcing inclined rod is obliquely arranged on the protection vertical rod and the support cross rod, and two ends of the reinforcing inclined rod are respectively connected with the protection vertical rod and the support cross rod;
and a triangular structure is constructed among the supporting cross bars, the protection vertical bars and the reinforcing diagonal bars.
6. The easy-to-adjust bridge flange load-bearing structure of claim 5 wherein said support rails, said protective vertical bars, and said reinforcing diagonal bars are removably connected in a delta configuration.
7. An adjustable bridge flange load bearing system employing the adjustable bridge flange load bearing structure of any one of claims 1-6, said load bearing system further comprising:
the connecting assembly is used for connecting the support vertical rods with the main longitudinal beam.
8. The adjustable bridge flange load bearing system according to claim 7 wherein said connection assembly comprises:
the connecting pieces are H-shaped, the connecting pieces are arranged between the supporting vertical rods and the main longitudinal beam, one end of each connecting piece is connected with the main longitudinal beam, and the other end of each connecting piece is abutted to the supporting vertical rod;
the clamping pieces are arranged on the supporting vertical rods and are in a buckling shape, and the clamping pieces are connected with the connecting pieces in a clamping mode at the opening of the connecting pieces.
9. The easy to adjust bridge flange load bearing system according to claim 8 wherein the number of said connectors is n and the number of said clips is m;
where m=2n.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222483285.1U CN218932885U (en) | 2022-09-20 | 2022-09-20 | Bridge flange bearing structure and bearing system convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222483285.1U CN218932885U (en) | 2022-09-20 | 2022-09-20 | Bridge flange bearing structure and bearing system convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218932885U true CN218932885U (en) | 2023-04-28 |
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ID=86084818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222483285.1U Active CN218932885U (en) | 2022-09-20 | 2022-09-20 | Bridge flange bearing structure and bearing system convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218932885U (en) |
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2022
- 2022-09-20 CN CN202222483285.1U patent/CN218932885U/en active Active
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