Bridge pier fence tripod inclined support with adjustable support inclination
By designing an adjustable slope structure in the inclined bracket of the pier fence tripod, the installation difficulties and anti-corrosion tissue damage caused by incline fixation in the prior art are solved, and higher quality installation and longer service life are achieved.
Patent Information
- Application Number
- CN202421949582.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-12
AI Technical Summary
The inclination of the existing bridge pier fence tripod inclined bracket is fixed, which makes mismatch prone to installation, which increases construction difficulty and cost, and causes damage to the anti-corrosion tissue of the finished product.
A slanted support of the bridge pier fence tripod with adjustable support slope is designed. By setting adjustment holes in the horizontal section of the L-shaped fence and matching plug holes to adjust the plug holes and bolt holes, flexible adjustment of the oblique support is achieved.
The design can adjust the slope according to actual needs during the installation process, ensure the installation quality and progress of the fence, extend the service life of the fence, and reduce additional adjustment materials and scrap steel problems.
Smart Images
Figure CN222893486U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bridge pier fences, in particular to a bridge pier fence tripod inclined support with adjustable support inclination. Background Art
[0002] Bridge piers, especially high-speed railway piers, generally need to be installed with one or more circles of hanging fences around the pier body. In the prior art, fixed-size triangular inclined brackets are manufactured according to the design data. Each batch of bridge pier fence projects requires the manufacture of thousands of triangular inclined brackets. However, there are always slope errors between different bridge piers. Even if the brackets of the same bridge pier are installed at adjacent locations, it is difficult to ensure that the slopes are the same. This causes the project installation size to exceed the allowable error deviation value.
[0003] After the finished inclined support products are delivered to the construction site, the mismatch between the triangular inclined support and the actual slope of the specific bridge pier during the installation process will lead to installation difficulties and variations in the fence data, resulting in safety issues that do not meet standards.
[0004] A lot of time and energy are needed to coordinate between the manufacturer and the installation workers, and additional angle steel adjustment materials must be delivered for this purpose, which increases the factory's marketing costs. For example, each inclined bracket is equipped with an inclined support angle steel. The angle steel is 63*63*6 in specifications, each with a length of 600mm and a weight of 5.652 kg per meter. Therefore, an additional 34 tons of angle steel is required for 10,000 inclined brackets in a project. These additional angle steels will become scrap steel after the project is completed, resulting in great waste.
[0005] The pier fences on high-speed railway projects, including the inclined brackets, require necessary anti-corrosion treatments such as nitriding and Dacromet during processing. When the products are sent to the construction site, the inclinations do not match during installation, and on-site workers need to use cutting and welding and other methods to readjust them. This not only increases the difficulty of construction and delays the progress of the project, but also destroys the original anti-corrosion structure of the finished product. Although anti-rust paint is used to remedy the situation, the existing quality performance of the inclined brackets is still lost.
[0006] In view of these shortcomings, it is necessary to set up a pier fence tripod inclined support with adjustable support inclination to solve the above problems, ensure the quality of installation and construction, speed up the progress of the project, make the fence more solid and reliable, and extend its service life. Utility Model Content
[0007] In view of the defects in the prior art, the utility model provides a bridge pier fence tripod inclined support with adjustable support inclination.
[0008] The technical solution adopted by the utility model is: a pier fence tripod oblique support with adjustable support inclination, comprising a pier connecting piece, the upper bolt of the pier connecting piece is connected to an L-shaped fence, and the lower bolt is connected to an oblique support piece; an adjustment hole is provided in the horizontal section of the L-shaped fence, the adjustment hole is matched with a plug hole adjustment piece, a bolt hole is provided on the plug hole adjustment piece, and is matched with bolts and nuts for connecting the oblique support piece.
[0009] In order to better realize the utility model, the plug hole adjustment member includes a plate, on which a boss that matches the adjustment hole is arranged, and the bolt hole vertically penetrates the boss and the plate.
[0010] In order to better realize the utility model, the adjustment hole is an oblong hole, and the boss is a corresponding oblong strip.
[0011] In order to better realize the utility model, the adjustment hole is stepped and matches with the pasting plate and the boss.
[0012] In order to better realize the utility model, the pier connector, L-shaped fence and inclined support are all made of angle steel.
[0013] In order to better realize the utility model, the surfaces of the pier connector, L-shaped fence and inclined support are all provided with a nitriding anti-corrosion layer.
[0014] The beneficial effects of the utility model are embodied in the following: the pier fence tripod oblique support with adjustable support inclination of the utility model, through the cooperation of the pier connecting piece, L-shaped fence, oblique support piece, adjustment hole, plug hole adjustment piece, bolt hole, bolt and nut, when in use, the pier connecting piece is first installed on the pier, and then the oblique support piece and the L-shaped fence are installed, and the appropriate plug hole adjustment piece is selected according to the horizontality of the L-shaped fence to install and fix the oblique support piece, which can ensure the quality of installation and construction, speed up the progress of the project, make the fence more solid and reliable, and extend the service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0016] Figure 1 A structural schematic diagram of a bridge pier fence tripod oblique support with adjustable support inclination according to the utility model;
[0017] Figure 2 Another structural schematic diagram of the inclined support of the bridge pier fence tripod with adjustable support inclination of the utility model;
[0018] Figure 3 It is another structural schematic diagram of the inclined support of the bridge pier fence tripod with adjustable support inclination of the utility model;
[0019] Figure 4 A structural schematic diagram of a plug hole adjusting member of an inclined support of a bridge pier fence tripod with adjustable support inclination according to the utility model;
[0020] Figure 5 It is a structural schematic diagram of the inclined support of the bridge pier fence tripod with adjustable support inclination in the utility model when it cooperates with the bridge pier;
[0021] In the attached drawings, 1 is a pier connector, 2 is an L-shaped fence, 3 is an inclined support, 4 is an adjustment hole, 5 is a plate, 6 is a bolt hole, 7 is a bolt, 8 is a nut, 9 is a pier, and 10 is a boss. DETAILED DESCRIPTION
[0022] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.
[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all the embodiments. The components of the embodiments of the present disclosure described and shown in the drawings here can be arranged and designed in various different configurations.
[0024] In the description of the present disclosure, it should be noted that the orientation or positional relationship indicated by the terms "upper", "inner", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the disclosed product is usually placed when in use, and is only for the convenience of describing the present disclosure and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present disclosure, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.
[0026] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.
[0027] Example:
[0028] like Figures 1 to 5 As shown, the utility model of the pier fence tripod oblique support with adjustable support inclination includes a pier connector 1, the upper part of the pier connector 1 is bolted to an L-shaped fence 2, and the lower part is bolted to an oblique support 3; an adjustment hole 4 is provided in the horizontal section of the L-shaped fence 2, and the adjustment hole 4 is matched with a plug hole adjustment member, and a bolt hole 6 is provided on the plug hole adjustment member, and a bolt 7 and a nut 8 connected to the oblique support 3 are matched. The utility model of the pier fence tripod oblique support with adjustable support inclination is matched with the pier connector 1, the L-shaped fence 2, the oblique support 3, the adjustment hole 4, the plug hole adjustment member, the bolt hole 6, the bolt 7 and the nut 8, etc. When used, the pier connector 1 is first installed on the pier 9, and then the oblique support 3 and the L-shaped fence 2 are installed. According to the horizontality of the L-shaped fence 2, a suitable plug hole adjustment member is selected to install and fix the oblique support 3, which can ensure the quality of installation and construction, speed up the progress of the project, make the fence more solid and reliable, and extend the service life.
[0029] As a preferred embodiment, the plug hole adjustment member includes a plate 5, on which a boss 10 matching the adjustment hole 4 is provided, and the bolt hole 6 vertically penetrates the boss 10 and the plate 5. When in use, the plate 5 is attached to the horizontal section, the boss 10 is inserted into the adjustment hole 4, and then the bolt 7 and nut 8 are installed to lock the oblique support member 3. It should be noted that the plug hole adjustment member is configured in a variety of models, and the difference is the opening position of the bolt hole 6 on the boss 10.
[0030] As a preferred embodiment, the adjustment hole 4 is an oblong hole, and the boss 10 is a corresponding oblong strip.
[0031] As a preferred embodiment, the adjustment hole 4 is stepped and matches the mounting plate 5 and the boss 10. After such a design, the mounting plate 5 can be sunk into the stepped adjustment hole 4 and stuck together with the boss 10, thereby improving the mechanical stability.
[0032] As a preferred implementation, the pier connector 1, the L-shaped fence 2 and the diagonal support 3 are all made of angle steel.
[0033] As a preferred embodiment, the surfaces of the bridge pier connector 1, the L-shaped fence 2 and the inclined support 3 are all provided with a nitriding anti-corrosion layer. After the nitriding anti-corrosion layer is provided, the anti-corrosion performance is greatly improved.
[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.
Claims
1. The bridge pier fence tripod inclined support with adjustable support inclination is characterized by: The invention comprises a pier connecting member (1), wherein the upper portion of the pier connecting member (1) is bolted to an L-shaped fence (2), and the lower portion of the pier connecting member (1) is bolted to an oblique support member (3); an adjustment hole (4) is provided in the horizontal section of the L-shaped fence (2), and the adjustment hole (4) is matched with a plug hole adjustment member, and a bolt hole (6) is provided on the plug hole adjustment member, and is matched with a bolt (7) and a nut (8) for connecting the oblique support member (3).
2. The bridge pier fence tripod oblique support with adjustable support inclination according to claim 1, characterized in that: The plug hole adjustment member comprises a plate (5), on which a boss (10) matching the adjustment hole (4) is arranged, and the bolt hole (6) vertically penetrates the boss (10) and the plate (5).
3. The bridge pier fence tripod oblique support with adjustable support inclination according to claim 2, characterized in that: The adjustment hole (4) is an oblong hole, and the boss (10) is in the shape of a corresponding oblong strip.
4. The bridge pier fence tripod oblique support with adjustable support inclination according to claim 2, characterized in that: The adjustment hole (4) is stepped and matches the pasting plate (5) and the boss (10).
5. The bridge pier fence tripod oblique support with adjustable support inclination according to claim 1, characterized in that: The bridge pier connector (1), L-shaped fence (2) and inclined support member (3) are all made of angle steel.
6. The bridge pier fence tripod inclined support with adjustable support inclination according to claim 5, characterized in that: The surfaces of the pier connector (1), the L-shaped fence (2) and the inclined support (3) are all provided with a nitriding anti-corrosion layer.