Slot installation type iron horse

Abstract

The utility model provides a slot installation type iron horse which comprises a vertical rod, a display board, an upper cross rod and a lower cross rod, and a slot matched with the height direction of the display board is formed in the middle of the vertical rod so that the display board can be inserted into the slot; at least three vertical rods are arranged in parallel, and the inserting grooves located in the middle section of the display board penetrate through the opposite side walls of the vertical rods so that the display board can penetrate through the vertical rods. The slots at the two ends of the display board only penetrate through one side wall of the vertical rod so as to block the two ends of the display board through the inner wall of the vertical rod; and the upper cross rod and the lower cross rod are respectively fixed at two ends of the at least three vertical rods in parallel. The slot installation type iron horse has the advantages of being attractive, good in structural strength and convenient and efficient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of iron horses, and particularly relates to a slot-mounted iron horse. Background Art

[0002] Traditional iron horse railing systems, as an important part of road traffic safety facilities, are mainly used to guide traffic flow, divide road areas, and serve as temporary isolation barriers. Such iron horse railings usually consist of railings and display boards welded thereto, and the display boards are used to display warning information, advertising content, or other relevant signs. However, this traditional design has several deficiencies: during long-term use, the welding points may be damaged due to rust or external forces, resulting in the loosening or falling off of the display boards, increasing the maintenance difficulty and cost; in addition, welding will cause deformation and produce welding scars, affecting the appearance. Content of the Utility Model

[0003] In view of the above, the utility model provides a slot-mounted iron horse to improve the structural strength and aesthetics.

[0004] The technical solution of the utility model is as follows:

[0005] The utility model provides a slot-mounted iron horse, which includes vertical rods, display boards, upper cross bars, and lower cross bars. Slots adapted to the height direction of the display boards are provided at the middle positions of the vertical rods for the display boards to be inserted into the slots; at least three vertical rods are arranged in parallel, and the slots in the middle section of the display board penetrate the opposite side walls of the vertical rods for the display board to penetrate the vertical rods; the slots at both ends of the display board only penetrate one side wall of the vertical rod to block both ends of the display board through the inner wall of the vertical rod; the upper cross bars and the lower cross bars are respectively fixedly arranged at both ends of at least three vertical rods.

[0006] Further, the display boards are arranged in parallel between the upper cross bars and the lower cross bars.

[0007] Further, a plurality of welding points are welded at the connection between the display board and the vertical rod.

[0008] Further, it further includes two support rods, and the two support rods are respectively fixed at both ends of the upper cross bar and the lower cross bar.

[0009] Further, the two support rods are integrally bent and formed with both ends of the upper cross bar respectively.

[0010] Further, the two support rods are respectively welded or fixed by bolts with both ends of the upper cross bar.

[0011] Further, it further includes feet, and the feet are fixed at the bottom ends of the support rods.

[0012] Further, the feet adopt arc-shaped pipes, and the feet are fixed at the middle positions of the arc-shaped pipes to form a symmetrical support structure.

[0013] Further, it also includes hooks and sleeves respectively installed on two support rods, for adjacent two iron horses to be connected by inserting the hooks into the sleeves.

[0014] Further, the vertical rods, upper cross rods, lower cross rods and support rods are all made of round tubes or square tubes.

[0015] The slot-mounted iron horse provided by the present utility model has significant technological progress and practical application advantages compared with the traditional welded iron horse guardrail, mainly reflected in the following aspects:

[0016] I. Convenient and efficient installation: By opening slots on the vertical rods that are adapted to the height direction of the display board, quick plug-in fixation of the display board and the vertical rods is achieved, without complex welding processes, greatly simplifying the installation process and improving the construction efficiency.

[0017] II. Stable and reliable structure: The display board is tightly connected to the vertical rod through the slots, and the slots at both ends of the display board are designed with barriers on the inner wall of the vertical rod, effectively preventing the display board from slipping or shaking when subjected to external forces, ensuring the overall stability and safety of the iron horse guardrail.

[0018] III. Strong flexibility and scalability: The slot-mounted design of the present utility model allows users to easily replace display boards of different sizes, materials or patterns according to needs to meet the display requirements of different occasions. In addition, the number and layout of the vertical rods, upper cross rods and lower cross rods can also be adjusted according to actual needs, enhancing the flexibility and scalability of the iron horse guardrail.

[0019] IV. Improved aesthetics: The display board and the vertical rod do not need to be welded, and no weld scars will be generated, improving the aesthetics of the product.

[0020] The preferred implementation scheme and its beneficial effects of the present utility model will be further described in detail in combination with specific implementation manners. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification, and are used together with the following specific implementation manners to explain the present utility model, but should not constitute a limitation to the present utility model. In the drawings:

[0022] Figure 1 is the first perspective three-dimensional view of the slot-mounted iron horse of the present utility model;

[0023] Figure 2 is the second perspective three-dimensional view of the slot-mounted iron horse of the present utility model;

[0024] Figure 3 is the front view of the slot-mounted iron horse of the present utility model;

[0025] Figure 4 This is an exploded view of the slot-mounted barricade of the present utility model.

[0026] Explanation of the reference numerals in the attached drawings: vertical rod 1, display board 2, upper cross bar 3, lower cross bar 4, slot 11, support rod 5, foot 6, hook 7, sleeve 8. Specific embodiments

[0027] The following will describe in detail the specific embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only for the purpose of illustration and explanation of the present utility model, and are not intended to limit the present utility model.

[0028] Please refer to Figures 1 to 4 , the present utility model provides a slot-mounted barricade, including a vertical rod 1, a display board 2, an upper cross bar 3 and a lower cross bar 4. A slot 11 adapted to the height direction of the display board 2 is provided at the middle position of the vertical rod 1 for the display board 2 to be inserted into the slot 11. At least three vertical rods 1 are arranged in parallel. The slot 11 in the middle section of the display board 2 penetrates the opposite side walls of the vertical rod 1 for the display board 2 to penetrate the vertical rod 1; the slots 11 at both ends of the display board 2 only penetrate one side wall of the vertical rod 1 to block both ends of the display board 2 by the inner wall of the vertical rod 1. The upper cross bar 3 and the lower cross bar 4 are respectively fixedly connected in parallel to both ends of at least three vertical rods 1. The display board 2 is arranged in parallel between the upper cross bar 3 and the lower cross bar 4.

[0029] The slot-mounted barricade provided by the present utility model has significant technological progress and practical application advantages compared with the traditional welded barricade guardrail, which are mainly reflected in the following aspects:

[0030] I. Convenient and efficient installation: By providing a slot 11 on the vertical rod 1 that is adapted to the height direction of the display board 2, quick plug-in fixation of the display board 2 and the vertical rod 1 is achieved, eliminating the need for complex welding processes, greatly simplifying the installation process, and improving the construction efficiency.

[0031] II. Stable and reliable structure: The display board 2 is tightly connected to the vertical rod 1 through the slot 11. The slots at both ends of the display board 2 are designed with the inner wall of the vertical rod 1 to block, effectively preventing the display board 2 from slipping or shaking when subjected to external forces, ensuring the overall stability and safety of the barricade guardrail.

[0032] III. Strong flexibility and scalability: The slot-mounted design of the present utility model allows users to easily replace display boards 2 of different sizes, materials or patterns according to needs to meet the display requirements of different occasions. In addition, the number and layout of the vertical rod 1, the upper cross bar 3 and the lower cross bar 4 can also be adjusted according to actual needs, enhancing the flexibility and scalability of the barricade guardrail.

[0033] IV. Improved aesthetics: The display board 2 and the vertical rod 1 do not need to be welded, so there will be no welding scars, improving the aesthetics of the product.

[0034] In order to further improve the firmness of the connection between the display board 2 and the vertical rod 1, several welding points are welded at the connection between the display board 2 and the vertical rod 1.

[0035] The slot-mounted iron horse provided by the present utility model further includes two support rods 5, and the two support rods 5 are respectively fixed at both ends of the upper cross bar 3 and the lower cross bar 4. Preferably, the two support rods 5 are integrally bent and formed with both ends of the upper cross bar 3. It can be understood that the two support rods 5 can also be respectively welded to both ends of the upper cross bar 3 or fixed by bolts.

[0036] The slot-mounted iron horse provided by the present utility model further includes a foot 6, and the foot 6 is fixed at the bottom end of the support rod 5. The foot 6 is made of a circular arc tube. The foot 6 is fixed at the middle position of the circular arc tube to form a symmetrical support structure.

[0037] The slot-mounted iron horse provided by the present utility model further includes a hook 7 and a sleeve 8 respectively installed on the two support rods 5, so that adjacent two iron horses can be connected by inserting the hook 7 into the sleeve 8.

[0038] The vertical rod 1, the upper cross bar 3, the lower cross bar 4, the support rod 5 and the foot 6 can all be made of circular tubes or square tubes.

[0039] Reflective strips are provided on the vertical rod 1, the upper cross bar 3, the lower cross bar 4 and the support rod 5.

[0040] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying importance; the terms "bottom surface" and "top surface", "inner" and "outer" respectively refer to the geometric directions towards or away from a specific component.

[0041] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" shall 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 an indirect connection through an intermediate medium, and it can be the connection inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, in the description of the present utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0042] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A slot-mounted crash barrier, characterized in that, It includes a vertical rod (1), a display board (2), an upper cross bar (3) and a lower cross bar (4). A slot (11) adapted to the height direction of the display board (2) is provided at the middle position of the vertical rod (1) for the display board (2) to be inserted into the slot (11); At least three vertical rods (1) are arranged in parallel. The slot (11) in the middle section of the display board (2) penetrates the opposite side walls of the vertical rod (1) for the display board (2) to penetrate the vertical rod (1); The slots (11) at both ends of the display board (2) only penetrate one side wall of the vertical rod (1) to block both ends of the display board (2) by the inner wall of the vertical rod (1); The upper cross bar (3) and the lower cross bar (4) are respectively and fixedly arranged at both ends of at least three vertical rods (1).

2. The slot-mounted crash barrier according to claim 1, wherein, The display board (2) is arranged in parallel between the upper cross bar (3) and the lower cross bar (4).

3. The slot-mounted crash barrier according to claim 1, wherein A number of welding points are welded at the connection between the display board (2) and the vertical rod (1).

4. The slot-mounted crash barrier according to claim 1, wherein It further includes two support rods (5), and the two support rods (5) are respectively fixed at both ends of the upper cross bar (3) and the lower cross bar (4).

5. The slot-mounted crash barrier according to claim 4, wherein, The two support rods (5) are integrally bent and formed with both ends of the upper cross bar (3) respectively.

6. The slot-mounted crash barrier according to claim 4, wherein The two support rods (5) are respectively welded or fixed by bolts with both ends of the upper cross bar (3).

7. The slot-mounted crash barrier according to claim 4, wherein, It further includes a support foot (6), and the support foot (6) is fixed at the bottom end of the support rod (5).

8. The slot-mounted crash barrier according to claim 7, wherein, The support foot (6) adopts an arc tube, and the support foot (6) is fixed at the middle position of the arc tube to form a symmetrical support structure.

9. The slot-mounted crash barrier according to claim 4, wherein, It further includes a hook (7) and a sleeve (8) respectively installed on the two support rods (5) for connecting two adjacent crash barriers by inserting the hook (7) into the sleeve (8).

10. The slot-mounted crash barrier according to claim 4, characterized in that The vertical rod (1), the upper cross bar (3), the lower cross bar (4) and the support rod (5) all adopt round tubes or square tubes.

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