Integrated base, guardrail and base forming equipment

Abstract

The utility model provides an integrated base which comprises a shell used for containing a balancing weight, the shell is integrally formed, an opening is formed in the bottom end of the shell, a fixing hole used for installing a stand column is formed in the top end of the shell, and the area of the opening is larger than that of the fixing hole. The utility model provides a guardrail which comprises stand columns and the integrated base, and the stand columns are inserted into the balancing weights through the fixing holes. The utility model provides base forming equipment which comprises a hydraulic mechanism, an upper die and a lower die, the upper die is installed at the lifting end of the hydraulic mechanism, the lower die is installed on a working platform of the hydraulic mechanism and located under the upper die, the lower die is of a protruding structure matched with a shell in shape, and the upper die is of a concave structure matched with the shell in shape. And a punch forming space of the shell is formed between the convex structure and the concave structure. The integrated base has the advantages in the aspects of structure compactness, installation convenience, bearing capacity, safety, attractiveness and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrail manufacturing, in particular to an integrated base, a guardrail equipped with the integrated base, and base forming equipment. Background Art

[0002] At present, guardrails have been widely used in transportation facilities and civil buildings, especially traffic guardrails are more commonly used. The traffic guardrail bases that have been promoted and applied can be roughly divided into two categories. One is made of concrete, with a railing socket on top. The other is the more mainstream one, which is made of iron, steel and other metal shells, and then filled with concrete or other materials to increase the weight of the base itself, and a socket or other fixing device is set on the top to fix the railing. The manufacturer and actual application of traffic guardrail bases with this structure are significantly less difficult to install than the aforementioned guardrail base directly cast in concrete. Moreover, since it is directly made of iron, steel and other metals, its production process is also simplified, and the concrete filled inside can be filled according to different places of use. However, in order to ensure the consistency of the products, the existing guardrail bases of this structure are first prefabricated to form the assembly parts of the base, and then the prefabricated parts are fixed together by welding or bolting to form the finished guardrail base. However, this also invisibly increases the complexity of the guardrail base production process. Moreover, in actual use, the guardrail base of this structure is also prone to loosening between the various parts fixed to each other due to long-term placement, resulting in poor stability. In addition, welding fixation is also prone to deformation of the parts, affecting product quality. Therefore, it is necessary to further improve the structure of this type of guardrail base. Utility Model Content

[0003] In view of the above, the present invention provides an integrated base, a guardrail equipped with the integrated base, and a base forming device to simplify the production process and improve product quality and aesthetics.

[0004] The technical solution of this utility model:

[0005] The utility model provides an integrated base, comprising a shell for accommodating a counterweight block, the shell being integrally formed, an opening being formed at the bottom end of the shell, and a fixing hole for installing a column being formed at the top end of the shell, wherein the area of ​​the opening is larger than the area of ​​the fixing hole.

[0006] Furthermore, the fixing hole and the opening are arranged coaxially along the height direction of the shell.

[0007] Furthermore, a baffle is formed at the bottom end of the shell at the edge of the opening to resist the counterweight block in the shell.

[0008] Furthermore, the shell includes a rectangular section, a first quadrangular pyramid section and a second quadrangular pyramid section that are integrally connected in sequence, the end with a larger end face of the first quadrangular pyramid section is connected to the rectangular section, the end with a smaller end face of the first quadrangular pyramid section is connected to the end with a larger end face of the second quadrangular pyramid section, the volume of the first quadrangular pyramid section is larger than that of the second quadrangular pyramid section, the opening is square and formed at the bottom end of the rectangular section, and the fixing hole is square and formed at the top end of the second quadrangular pyramid section.

[0009] Furthermore, the baffle is formed on the side wall of the rectangular parallelepiped segment.

[0010] Furthermore, a reinforcing rib is formed on the edge of the fixing hole.

[0011] Furthermore, the counterweight is a concrete block filled in the shell.

[0012] Furthermore, the housing is formed by stamping a metal plate.

[0013] The utility model provides a guardrail, comprising a column and the above-mentioned integrated base, wherein the column is inserted into a counterweight block through a fixing hole.

[0014] The utility model provides a base forming device for manufacturing the above-mentioned integrated base. The base forming device includes a hydraulic mechanism, an upper mold and a lower mold. The upper mold is installed on the lifting end of the hydraulic mechanism, and the lower mold is installed on the working platform of the hydraulic mechanism and is located directly below the upper mold. The lower mold is a protruding structure that is compatible with the shell shape, and the upper mold is a concave structure that is compatible with the shell shape. The stamping forming space of the shell is formed between the protruding structure and the concave structure.

[0015] Beneficial effects of the utility model:

[0016] Compared with the prior art, the utility model provides an integrated base, which is formed into a shell for accommodating the counterweight block through integrated molding. Compared with the traditional base design, it has significant beneficial effects:

[0017] 1. Compact structure and strong integrity: The metal shell is made into a stamping process, which not only simplifies the manufacturing process, but also makes the base structure more compact and more integrated. This integrated design effectively avoids the weld mark problem caused by welding on traditional split bases, and improves the stability and durability of the base.

[0018] 2. Easy installation and reduced costs: The fixing holes on the top of the base make column installation quick and easy, eliminating the need for complex positioning and adjustment steps, reducing installation difficulty and costs. At the same time, the integrated structural design reduces the use of parts, further reducing material and manufacturing costs.

[0019] 3. Strong load-bearing capacity and high safety: The metal stamping shell has high strength and rigidity, which can effectively bear the weight of the counterweight and columns, ensuring the stability and safety of the entire structure. Even in harsh operating environments, it can maintain good working condition and provide reliable support for the equipment.

[0020] 4. Improve aesthetics: It is stamped with metal plates without welding. The integrated design makes the base look neater and more beautiful, meeting the aesthetic requirements of modern industrial products.

[0021] In summary, the integrated base provided by the present invention shows significant beneficial effects in terms of compact structure, convenient installation, load-bearing capacity, safety and aesthetics, and has broad application prospects and promotion value.

[0022] The preferred embodiments of the present invention and their beneficial effects will be further described in detail in conjunction with specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but should not be construed as limiting the present invention. In the accompanying drawings:

[0024] Figure 1 This is a top perspective view of the integrated base of the utility model;

[0025] Figure 2 This is a bottom perspective view of the integrated base of the utility model;

[0026] Figure 3 This is the front view of the integrated base of the utility model;

[0027] Figure 4 This is a bottom view of the integrated base of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the base forming equipment of the present utility model.

[0029] Description of the accompanying drawings: housing 1, opening 11, fixing hole 12, baffle 13, cuboid segment 14, first quadrangular pyramid segment 15, second quadrangular pyramid segment 16, reinforcing rib plate 17, hydraulic mechanism 2, upper die 3, lower die 4. DETAILED DESCRIPTION

[0030] The following is a detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention.

[0031] See also Figures 1 to 4 The utility model provides an integrated base, including a shell 1 for accommodating a counterweight, and the shell 1 is formed in one piece. An opening 11 is formed at the bottom end of the shell 1, and a fixing hole 12 for mounting a column is formed at the top end of the shell 1. The area of ​​the opening 11 is larger than the area of ​​the fixing hole 12. The shell 1 can be stamped out of a metal plate. The metal plate can be a stainless steel plate, an iron plate, an alloy plate, etc. In addition, the shell 1 can also be formed in one piece by plastic or metal die-casting. The shell 1 does not require welding.

[0032] The utility model provides an integrated base, which is formed into a shell for accommodating a counterweight through integral molding. Compared with the traditional base design, it has significant beneficial effects:

[0033] 1. Compact structure and strong integrity: The metal shell is made into a stamping process, which not only simplifies the manufacturing process, but also makes the base structure more compact and more integrated. This integrated design effectively avoids the weld mark problem caused by welding on traditional split bases, and improves the stability and durability of the base.

[0034] 2. Easy installation and reduced costs: The fixing holes on the top of the base make column installation quick and easy, eliminating the need for complex positioning and adjustment steps, reducing installation difficulty and costs. At the same time, the integrated structural design reduces the use of parts, further reducing material and manufacturing costs.

[0035] 3. Strong load-bearing capacity and high safety: The metal stamping shell has high strength and rigidity, which can effectively bear the weight of the counterweight and columns, ensuring the stability and safety of the entire structure. Even in harsh operating environments, it can maintain good working condition and provide reliable support for the equipment.

[0036] 4. Improve aesthetics: It is stamped with metal plates without welding. The integrated design makes the base look neater and more beautiful, meeting the aesthetic requirements of modern industrial products.

[0037] In summary, the integrated base provided by the present invention shows significant beneficial effects in terms of compact structure, convenient installation, load-bearing capacity, safety and aesthetics, and has broad application prospects and promotion value.

[0038] In this embodiment, the fixing hole 12 and the opening 11 are arranged coaxially along the height direction of the housing 1 .

[0039] In this embodiment, a baffle 13 is formed at the bottom end of the housing 1 at the edge of the opening 11 to resist the counterweight in the housing 1 .

[0040] In this embodiment, the housing 1 includes a rectangular parallelepiped section 14, a first quadrangular pyramid section 15, and a second quadrangular pyramid section 16, which are sequentially connected and formed as an integral unit. The larger end of the first quadrangular pyramid section 15 is connected to the rectangular parallelepiped section 14, and the smaller end of the first quadrangular pyramid section 15 is connected to the larger end of the second quadrangular pyramid section 16. The volume of the first quadrangular pyramid section 15 is larger than that of the second quadrangular pyramid section 16. The opening 11 is square and formed at the bottom end of the rectangular parallelepiped section 14. The fixing hole 12 is square and formed at the top end of the second quadrangular pyramid section 16. The baffle 13 is formed on the side wall of the rectangular parallelepiped section 14. The edge of the fixing hole 12 is formed with a reinforcing rib 17. The rectangular parallelepiped section 14 serves as the basic support portion, and the sequential connection with the first quadrangular pyramid section 15 and the second quadrangular pyramid section 16 forms a stable stepped structure. This design not only increases the overall strength of the housing, but also enables the housing to better disperse stress when subjected to external forces, thereby improving the stability and durability of the structure. The reinforcing ribs 17 formed at the edges of the fixing holes 12 further enhance the structural strength of the fixing holes, thereby improving the stability and safety of the connection.

[0041] In this embodiment, the counterweight is a concrete block filled in the shell 1, but is not limited thereto.

[0042] The utility model needs to provide a guardrail using the above-mentioned integrated base, including a column, and the column is inserted into the counterweight block through the fixing hole 12.

[0043] See also Figure 5 The present invention provides a base forming device for manufacturing an integrated base, comprising a hydraulic mechanism 2, an upper die 3, and a lower die 4. The upper die 3 is mounted on the lifting end of the hydraulic mechanism 2, and the lower die 4 is mounted on the working platform of the hydraulic mechanism 2 and located directly below the upper die 3. The lower die 4 is a protruding structure that matches the shape of the housing 1, while the upper die 3 is a recessed structure that matches the shape of the housing 1. The space between the protruding and recessed structures forms the stamping and forming space for the housing 1.

[0044] In the description of this utility model, it should be noted that the terms "upper" and "lower" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying importance. The terms "bottom" and "top," as well as "inner" and "outer," refer to directions toward or away from a specific component, respectively.

[0045] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installation", "connection", and "connection" 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, an indirect connection through an intermediate medium, or a connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An integrated base, characterized in that: The housing (1) is integrally formed, and an opening (11) is formed at the bottom end of the housing (1). A fixing hole (12) for mounting a column is formed at the top end of the housing (1), and the area of ​​the opening (11) is larger than the area of ​​the fixing hole (12). A baffle (13) is formed at the bottom end of the shell (1) at the edge of the opening (11) to resist the counterweight block in the shell (1); The shell (1) comprises a rectangular parallelepiped section (14), a first quadrangular pyramid section (15) and a second quadrangular pyramid section (16) which are sequentially connected and formed as one piece. The end with a larger end face of the first quadrangular pyramid section (15) is connected to the rectangular parallelepiped section (14), and the end with a smaller end face of the first quadrangular pyramid section (15) is connected to the end with a larger end face of the second quadrangular pyramid section (16). The volume of the first quadrangular pyramid section (15) is larger than that of the second quadrangular pyramid section (16). The opening (11) is square and formed at the bottom end of the rectangular parallelepiped section (14), and the fixing hole (12) is square and formed at the top end of the second quadrangular pyramid section (16).

2. The integrated base according to claim 1, characterized in that: The fixing hole (12) and the opening (11) are arranged coaxially along the height direction of the housing (1).

3. The integrated base according to claim 1, wherein: The baffle (13) is formed on the side wall of the rectangular parallelepiped section (14).

4. The integrated base according to claim 1, wherein: A reinforcing rib plate (17) is formed on the edge of the fixing hole (12).

5. The integrated base according to claim 1, wherein: The counterweight block is a concrete block filled in the shell (1).

6. The integrated base according to claim 1, wherein: The housing (1) is formed by stamping a metal plate.

7. A guardrail, comprising a column, characterized in that: It comprises the integrated base according to any one of claims 1 to 6, wherein the upright column is inserted into the counterweight block through the fixing hole (12).

8. A base forming device for manufacturing the integrated base according to any one of claims 1 to 6, characterized in that: The base forming equipment comprises a hydraulic mechanism (2), an upper die (3) and a lower die (4); the upper die (3) is mounted on the lifting end of the hydraulic mechanism (2); the lower die (4) is mounted on the working platform of the hydraulic mechanism (2) and is located directly below the upper die (3); the lower die (4) is a protruding structure adapted to the shape of the shell (1); the upper die (3) is a concave structure adapted to the shape of the shell (1); and a stamping forming space for the shell (1) is formed between the protruding structure and the concave structure.

Images