CN222594646U - A bracket for bonding steel plates in the arch ring of an arch bridge - Google Patents
A bracket for bonding steel plates in the arch ring of an arch bridge Download PDFInfo
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- CN222594646U CN222594646U CN202420688450.3U CN202420688450U CN222594646U CN 222594646 U CN222594646 U CN 222594646U CN 202420688450 U CN202420688450 U CN 202420688450U CN 222594646 U CN222594646 U CN 222594646U
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- fence
- bracket
- side frame
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Abstract
本实用新型公开了一种用于拱桥腹拱圈内粘贴钢板的支架，涉及建筑施工装置技术领域，用于拱桥腹拱圈内粘贴钢板的支架包括两个侧架、踏板、两个围栏架、第一连接杆和第二连接杆，两个所述侧架通过多个第一连接杆可拆卸连接，所述踏板可拆卸设于两个所述侧架上，两个所述围栏架对应可拆卸设于两个所述侧架上方，两个所述围栏架通过多个第二连接杆可拆卸连接。本实用新型采用可拆卸的侧架、踏板和两个围栏架形成支架结构，轻便易携带，易于安装和调节，适用于拱桥腹拱圈内较高且狭窄的环境。
The utility model discloses a bracket for pasting steel plates in the belly arch ring of an arch bridge, and relates to the technical field of building construction devices. The bracket for pasting steel plates in the belly arch ring of an arch bridge comprises two side frames, a pedal, two fence frames, a first connecting rod and a second connecting rod. The two side frames are detachably connected by a plurality of first connecting rods, the pedal is detachably arranged on the two side frames, the two fence frames are correspondingly detachably arranged above the two side frames, and the two fence frames are detachably connected by a plurality of second connecting rods. The utility model adopts a detachable side frame, a pedal and two fence frames to form a bracket structure, which is light and easy to carry, easy to install and adjust, and is suitable for a high and narrow environment in the belly arch ring of an arch bridge.
Description
Technical Field
The utility model relates to the technical field of building construction devices, in particular to a bracket for sticking a steel plate in an arch bridge web arch ring.
Background
In the field of bridge construction, the web arch of the overload running hollow type arch bridge mostly has crack diseases with different degrees, the web arch crack of the arch bridge can damage the integrity and stability of the arch bridge, the web arch crack diseases of the arch bridge are treated by adopting a pasting steel plate reinforcing method, the bearing capacity of the bridge is enhanced, and a bracket is needed to be used when the web arch crack of the arch bridge is treated.
The conventional bracket has a complex structure and is not easy to carry and assemble in the arch ring of the arch bridge.
Disclosure of utility model
The embodiment of the utility model provides a bracket for pasting a steel plate in an arch bridge web arch ring, which aims to solve the technical problem that the conventional bracket in the prior art is not easy to carry and assemble in the arch bridge web arch ring.
The embodiment of the utility model provides a bracket for pasting a steel plate in an arch bridge belly arch ring, which comprises the following components:
the two side frames are detachably connected through a plurality of first connecting rods;
The pedals are detachably arranged on the two side frames;
the two fence frames are correspondingly and detachably arranged above the two side frames, and are detachably connected through a plurality of second connecting rods.
In some embodiments each of the side frames comprises:
two side frame cross bars which are arranged at intervals up and down;
the two side frame vertical rods are connected with the two side frame cross rods to form a frame structure, first connecting pipes are arranged at two ends of each side frame vertical rod, and one side frame vertical rod is correspondingly and detachably connected with the two first connecting pipes through the two first connecting pipes.
In some embodiments, each side frame further comprises a reinforcing cross bar, and two ends of the reinforcing cross bar are correspondingly and fixedly connected with two side frame vertical bars.
In some embodiments, each of the side frame posts is a telescoping structure.
In some embodiments, clamps are provided at both ends of the footplate, and the footplate is connected to a side frame rail above two of the side frames by the clamps.
In some embodiments, each of the rail brackets comprises:
Rail cross bars;
The rail comprises two rail vertical rods, wherein the rail cross rods are arranged above the rail vertical rods, second connecting pipes are arranged at the top ends of the rail vertical rods, and each rail vertical rod is detachably connected with the second connecting rod through one second connecting pipe.
In some embodiments, a threaded plug is further disposed at the bottom end of each rail vertical rod, and one rail vertical rod is correspondingly screwed into the threaded socket of the side frame through the threaded plug.
In some embodiments, both ends of the first connecting rod and the second connecting rod are threaded structures.
In some embodiments, the side frame rails at the bottom ends of the two side frames are internally provided with tie rods.
The technical scheme provided by the utility model has the beneficial effects that:
The embodiment of the utility model provides a bracket for sticking a steel plate in an arch bridge belly arch ring, which comprises two side frames, a pedal, two fence frames, a first connecting rod and a second connecting rod, wherein the two side frames are detachably connected through a plurality of first connecting rods, the pedal is detachably arranged on the two side frames, the two fence frames are correspondingly and detachably arranged above the two side frames, and the two fence frames are detachably connected through a plurality of second connecting rods. The utility model adopts the detachable side frame, the pedal and the two fence frames to form a bracket structure, is portable and easy to carry, is easy to install and adjust, and is suitable for higher and narrow environments in the arch ring of the arch bridge.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a bracket for attaching a steel plate to an intrados of an arch bridge web according to an embodiment of the present utility model;
Reference numerals:
1. The side frames, 11, side frame cross bars, 111, pull rods, 12, side frame vertical bars, 121, a first connecting pipe, 122, a threaded socket, 13 and a reinforcing cross bar;
2. Pedal, 21, clip;
3. The fence frame comprises a fence cross bar 31, a fence cross bar 32, a fence vertical bar 321, a second connecting pipe 322 and a threaded plug;
4. A first connecting rod;
5. and a second connecting rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present 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.
The embodiment of the utility model provides a bracket for pasting a steel plate in an arch bridge web arch ring, which can solve the technical problem that the existing bracket in the related art is not easy to carry and assemble in the arch bridge web arch ring.
Referring to fig. 1, the bracket for pasting steel plates in a belly arch ring of an arch bridge provided by the embodiment of the utility model comprises two side frames 1, a pedal 2, two fence frames 3, a first connecting rod 4 and a second connecting rod 5.
The two side frames 1 are detachably connected through a plurality of first connecting rods 4, the footplate 2 is detachably arranged on the two side frames 1, the two fence frames 3 are correspondingly detachably arranged above the two side frames 1, and the two fence frames 3 are detachably connected through a plurality of second connecting rods 5.
The bracket for sticking the steel plate in the arch bridge belly arch ring comprises two side frames, pedals, two fence frames, a first connecting rod and a second connecting rod, wherein the two side frames are detachably connected through the first connecting rod to form a bottom frame structure, the two fence frames are detachably connected through the second connecting rod to form a top frame structure, and the top frame structure formed by the two fence frames is detachably arranged above the bottom frame structure formed by the two side frames. The detachable side frame, the pedals and the two fence frames are adopted to form a support structure, so that the device is portable and easy to carry, is easy to install and adjust in design, and is suitable for a higher and narrow environment in an arch ring of an arch bridge.
In an alternative embodiment, as shown in fig. 1, each side frame 1 includes two side frame rails 11 disposed at an upper and lower interval, two side frame posts 12 connected to the two side frame rails 11 to form a frame structure, two ends of each side frame post 12 are respectively provided with a first connecting pipe 121, and one side frame post 12 is detachably connected to the two first connecting pipes 4 through the two first connecting pipes 121, so that the frame structure is simple and convenient to carry and install during construction in the abdominal arch ring.
In an alternative embodiment, as shown in fig. 1, each side frame 1 further includes a reinforcing cross bar 13, where two ends of the reinforcing cross bar 13 are fixedly connected with two side frame vertical bars 12, and the reinforcing cross bar 13 is disposed between the two side frame vertical bars 12 and fixedly connected with the two side frame vertical bars 12, so that stability of a frame structure formed by the bottom two side frame cross bars 11 is improved, and construction safety is ensured.
As an alternative embodiment, as shown in fig. 1, each side frame upright post 12 is of a telescopic structure, the height of the side frame upright post 12 can be adjusted by adjusting the telescopic structure, the ground in the arch bridge web arch ring is an inclined plane, and the height of the side frame upright post 12 can be adjusted to correspond to the inclined plane, so as to be suitable for the scene of different heights in the bridge web arch ring.
In an alternative embodiment, as shown in fig. 1, two ends of the step 2 are provided with clamps 21, the step 2 is connected with the side frame rails 11 above the two side frames 1 through the clamps 21, the size of the clamps 21 is matched with the size of the side frame rails 11 above the two side frames 1, and the clamps 21 are fixed on the side frame rails 11 by clamping the side frame rails 11, so that the disassembly and the timely replacement are convenient.
In an alternative embodiment, as shown in fig. 1, each rail frame 3 includes a rail cross bar 31, two rail vertical bars 32 and a second connecting tube 321, the rail cross bar 31 is disposed above the two rail vertical bars 32, the top end of each rail vertical bar 32 is provided with the second connecting tube 321, and each rail vertical bar 32 is detachably connected with the second connecting tube 5 through one second connecting tube 321, so that the structure is simple and convenient to carry and install during construction in the abdominal arch ring.
As an alternative embodiment, as shown in fig. 1, the bottom end of each rail vertical rod 32 is further provided with a threaded plug 322, one rail vertical rod 32 is correspondingly screwed into the side frame 1 through the threaded plug 322, the top end of each side frame vertical rod 12 is provided with a threaded socket 122, the size of the threaded plug 322 is adapted to the size of the threaded socket 122 of the side frame vertical rod 12 below, and the installation is simple and firm, and the disassembly is convenient.
As an alternative embodiment, in an embodiment of the present utility model, as shown in fig. 1, both ends of the first connecting rod 4 and the second connecting rod 5 are in a threaded structure, and the first connecting rod 4 and the second connecting rod 5 need to be disassembled and assembled for multiple times, and are convenient to disassemble and assemble by adopting the threaded structure.
In an alternative embodiment, as shown in fig. 1, the side frames 1 and the fence frame 3 are made of steel materials, and are made of steel materials with light weight, high strength, durability and low cost, so that the side frames are convenient to carry and install in environments with high, narrow and different heights in the arch ring of the arch bridge, the strength is high, the side frames are convenient to use for multiple times, and the construction safety and the control cost are ensured.
The inside of the side frame cross bars 11 at the bottom ends of the two side frames 1 is provided with a pull rod 111, the pull rod 111 is used as a telescopic supporting rod, the inclined ground in the ventral arch ring is propped against the ventral arch ring wall surface by adopting the pull rod 111, the whole bracket is supported, and the stability of the bracket is improved.
The assembling method of the bracket for pasting the steel plate in the arch bridge belly arch ring provided by the embodiment of the utility model comprises the following steps:
step S10, connecting the two side frames 1 through a plurality of first connecting rods 4;
Specifically, four first connecting rods 4 are adopted to correspondingly connect first connecting pipes 121 on the side frame vertical rods 12 of the two side frames 1, and after connection, the thread structures on the first connecting rods 4 are fixed;
step S20, arranging pedals 2 on the two side frames 1;
Specifically, the size of the clamp 21 on the footplate 2 is matched with the size of the side frame cross bars 11 on the two side frames 1, and the clamp 21 on the footplate 2 is clamped on the side frame cross bars 11 on the two side frames 1.
Step S30, two fence frames 3 are correspondingly arranged above the two side frames 1;
Specifically, two second connecting rods 5 are adopted to correspondingly connect the second connecting pipes 321 on the rail vertical rods 32 of the two rail frames 3, and after connection, the thread structures on the second connecting rods 5 are fixed;
step S40, connecting the two fence frames 3 through a plurality of second connecting rods 5;
Specifically, the size of the threaded plug 322 at the lower end of the rail vertical rod 32 of the two rail frames 3 is matched with the size of the threaded socket 122 at the upper end of the side frame vertical rod 12 of the two side frames 1, and the threaded plug 322 at the lower end of the rail vertical rod 32 of the two rail frames 3 is screwed into the threaded socket 122 at the upper end of the side frame vertical rod 12 of the two side frames 1 to be fixed.
The utility model provides a bracket for sticking a steel plate in an arch ring of an arch bridge, which has the following working principle:
The bracket for pasting the steel plate in the arch bridge belly arch ring comprises two side frames 1, a pedal 2, two fence frames 3, a first connecting rod 4 and a second connecting rod 5, wherein the two side frames 1 are detachably connected through a plurality of first connecting rods 4, the pedal 2 is detachably arranged on the two side frames 1, the two fence frames 3 are correspondingly detachably arranged above the two side frames 1, and the two fence frames 3 are detachably connected through a plurality of second connecting rods 5. The utility model adopts the detachable side frame, the pedal and the two fence frames to form a bracket structure, is portable and easy to carry, the modular design is easy to install and adjust, and is suitable for a higher and narrow environment in the arch ring of the arch bridge.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Unless specifically stated or limited otherwise, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, or indirectly connected via an intervening medium, or may be in communication between two elements. 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.
It should be noted that in the present utility model, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features of the utility model herein.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420688450.3U CN222594646U (en) | 2024-04-03 | 2024-04-03 | A bracket for bonding steel plates in the arch ring of an arch bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420688450.3U CN222594646U (en) | 2024-04-03 | 2024-04-03 | A bracket for bonding steel plates in the arch ring of an arch bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222594646U true CN222594646U (en) | 2025-03-11 |
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ID=94848892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420688450.3U Active CN222594646U (en) | 2024-04-03 | 2024-04-03 | A bracket for bonding steel plates in the arch ring of an arch bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222594646U (en) |
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2024
- 2024-04-03 CN CN202420688450.3U patent/CN222594646U/en active Active
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