Road construction warning fence adjusting mechanism

Abstract

The utility model discloses a warning fence adjusting mechanism for road construction, and belongs to the technical field of adjusting mechanisms. Comprising a fence body, supporting legs are arranged on the two sides of the fence body, supporting feet are arranged at the two ends of each supporting leg, the bottom ends of the supporting feet are hollow, rotating blocks are arranged in the middles of the two ends of the bottom side of the fence body, and rotating grooves are formed in the middles of the supporting legs; the rotating block is located in a rotating groove in the middle of the supporting legs. The fixing embedded rods can be rotated so that the fixing embedded rods can be separated from the interiors of the fixing embedded holes, the supporting legs can be rotated at the moment, when the supporting legs are rotated to be parallel to the fence body, the fence body can be conveniently accumulated to be carried, and meanwhile the angle between the supporting legs and the fence body can be adjusted. And arc-shaped placement can be conveniently carried out when other fence main bodies are connected subsequently, the supporting force of the fence main body is improved, and the protection effect of the fence main body is better.

Description

Technical Field

[0001] The utility model relates to the technical field of regulating mechanisms, in particular to a road construction warning fence regulating mechanism. Background Art

[0002] Warning fences play a vital role in many scenes in modern society. Whether it is a construction site, a road construction site, a dangerous area, or a large event venue, the existence of warning fences is to ensure the safety and order of personnel.

[0003] During road construction, warning fences are usually placed on both sides of the construction section to protect construction workers. The support rods at the bottom of the existing warning fences are arranged in a T shape with the fence body. Therefore, when two or more groups of fences are connected, they are affected by the verticality of the support rods, so that the two or more groups of fences can only be connected in the horizontal direction, and cannot be connected in an arc surface or with a certain angle, so that the support force of multiple groups of warning fences is relatively small. For this reason, we propose a road construction warning fence adjustment mechanism to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art involved in the background technology and proposes a road construction warning fence adjustment mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A road construction warning fence adjustment mechanism, comprising a fence body, support legs are arranged on both sides of the fence body, support feet are arranged at both ends of the support legs, the bottom ends of the support feet are hollow, rotating blocks are arranged at the middle positions of both ends of the bottom side of the fence body, a rotating groove is opened at the middle position of the supporting leg, the rotating block is located inside the rotating groove in the middle of the supporting leg, and the cross section of the rotating block is T-shaped, so that the supporting leg and the fence body are rotatably connected;

[0007] The supporting legs can be rotated to adjust the angle between the fence body and the supporting legs, so that arc-shaped connections can be made when multiple groups of fence bodies are connected, thereby enhancing the supporting force of the fence body and achieving better protection.

[0008] Preferably, a fixed embedded rod is inserted into the end of the supporting leg, the end of the fixed embedded rod extends into the rotation groove of the supporting leg, and the fixed embedded rod is threadedly connected to the supporting leg;

[0009] After the supporting leg is adjusted in angle, the fixed embedded rod can be rotated so that the fixed embedded rod can complete the limiting fixation of the rotating block, so that the angle between the fence body and the supporting leg can be fixed.

[0010] Preferably, the outer wall of the rotating block is provided with a plurality of fixed embedding holes, and the ends of the fixed embedding rods extend into the interior of the fixed embedding holes;

[0011] The fixing embedded rod can be embedded into the fixing embedded hole, thereby completing the position limiting of the supporting foot, so that the position limiting effect of the supporting foot is better.

[0012] Preferably, a mounting rod is provided at the middle position of the bottom end of the fence body, moving wheels are provided at both ends of the mounting rod, a connecting rod is provided at the middle position of the mounting rod, and the connecting rod extends to the inside of the fence body;

[0013] The installation rod can drive the moving wheel to move, so that the moving wheel moves to the ground for support, making it convenient to move the fence body.

[0014] Preferably, the connecting rod is pentagonal in shape, a rotating rod is inserted at the top of the fence body, the rotating rod extends into the interior of the connecting rod and is threadedly connected to the connecting rod, and a rotating seat is provided at the top of the rotating rod;

[0015] The rotating seat can be rotated to drive the rotating rod to rotate, so that the rotating rod drives the connecting rod to move, so that the connecting rod can complete the movement and support of the installation rod.

[0016] Preferably, a limit block is arranged at the middle position of the rotating rod, and a notch matching with the limit block is opened inside the fence body;

[0017] The rotating rod can be limited to prevent the rotating rod from sliding off.

[0018] Preferably, support rods are provided above both ends of the mounting rod, the support rods extend to the inside of the bottom end of the fence body, and support springs are provided at the top ends of the support rods, and the top ends of the support springs are fixedly connected to the fence body;

[0019] The support rod can support the mounting rod, so that the mounting rod has better stability. At the same time, the support spring can support the support rod, so that the vertical effect of the mounting rod is better and the mounting rod is prevented from tilting.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model can rotate the fixed embedded rod so that the fixed embedded rod is separated from the inside of the fixed embedded hole. At this time, the supporting leg can be rotated. When the supporting leg is rotated to be parallel to the fence body, the fence body can be conveniently accumulated and carried. At the same time, the angle between the supporting leg and the fence body can be adjusted, which is convenient for subsequent arc-shaped placement of other fence bodies when connected, thereby improving the supporting force of the fence body and making the protective effect of the fence body better.

[0022] 2. The utility model can rotate the rotating seat, so that the rotating seat drives the rotating rod to rotate, so that the rotating rod drives the connecting rod to move, and the connecting rod drives the installation rod and the moving wheel to move, so that the moving wheel is supported by the ground, thereby facilitating the transportation of the fence body and saving physical energy consumption of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural schematic diagram of a road construction warning fence adjustment mechanism proposed by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of a front cross-sectional structure;

[0025] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 4 for Figure 2 Schematic diagram of the front cross-sectional structure of the middle connecting rod.

[0027] In the figure: 1. Fence body; 2. Support legs; 3. Support feet; 4. Rotating block; 5. Fixed embedding hole; 6. Fixed embedding rod; 7. Connecting rod; 8. Mounting rod; 9. Moving wheel; 10. Rotating rod; 11. Limiting block; 12. Rotating seat; 13. Support rod; 14. Support spring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Reference Figure 1-4A road construction warning fence adjustment mechanism is shown, and support legs 2 are provided on both sides of the fence body 1, and then support feet 3 are provided at both ends of the support legs 2, and the bottom ends of the support feet 3 are hollow, and at the same time, rotating blocks 4 are provided at the middle positions of the two ends of the bottom side of the fence body 1, so that a rotating groove is opened at the middle position of the support leg 2, and the rotating block 4 is located inside the rotating groove in the middle of the support leg 2, and then the cross-section of the rotating block 4 is T-shaped, so that the support leg 2 and the fence body 1 are rotatably connected, and a fixed embedded rod 6 is inserted at the end of the support leg 2, and at the same time, the end of the fixed embedded rod 6 extends to the inside of the rotating groove of the support leg 2, so that the fixed embedded rod 6 is threadedly connected to the support leg 2, and the outer wall of the rotating block 4 is provided with a plurality of groups of fixed embedded holes 5, and then the end of the fixed embedded rod 6 extends to the inside of the fixed embedded hole 5.

[0030] For a detailed description of the fence body 1 in this embodiment, please refer to Figure 2 and Figure 4 A mounting rod 8 is provided at the middle position of the bottom end of the fence main body 1, and then moving wheels 9 are provided at both ends of the mounting rod 8, and a connecting rod 7 is provided at the middle position of the mounting rod 8, and the connecting rod 7 extends to the inside of the fence main body 1, so that the connecting rod 7 is pentagonal, and a rotating rod 10 is inserted at the top of the fence main body 1, so that the rotating rod 10 extends to the inside of the connecting rod 7 and is threadedly connected with the connecting rod 7, and then a rotating seat 12 is provided at the top of the rotating rod 10, and a limiting block 11 is provided at the middle position of the rotating rod 10, and a groove matching the limiting block 11 is opened in the inside of the fence main body 1, so that support rods 13 are provided above both ends of the mounting rod 8, and the support rod 13 extends to the inside of the bottom end of the fence main body 1, so that a support spring 14 is provided at the top of the support rod 13, and the top of the support spring 14 is fixedly connected to the fence main body 1.

[0031] Working principle: When the utility model is in use, the fixed embedded rod 6 is rotated so that the fixed embedded rod 6 is disengaged from the fixed embedded hole 5. At this time, the support leg 2 can be rotated so that the angle between the support leg 2 and the fence main body 1 can be adjusted. Then, the fixed embedded rod 6 is embedded into the fixed embedded hole 5 for fixation, so that the angle between the support leg 2 and the fence main body 1 can be fixed. Then, multiple groups of support legs 2 are connected so that the inclined support legs 2 are butt-jointed with each other, thereby making the multiple groups of fence main bodies 1 distributed in an arc shape, which can improve the stability of the support of the fence main body 1.

[0032] When a single fence body 1 needs to be transported, the rotating seat 12 can be rotated so that the rotating seat 12 drives the rotating rod 10 to rotate, so that the rotating rod 10 drives the connecting rod 7 to move, and the connecting rod 7 drives the installation rod 8 and the moving wheel 9 to move, so that the moving wheel 9 is supported by the ground, so that people can directly push the fence body 1 to move through the moving wheel 9, making transportation more convenient.

[0033] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0034] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0035] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A road construction warning fence adjustment mechanism, comprising a fence body (1), characterized in that: Support legs (2) are provided on both sides of the fence body (1), and support feet (3) are provided at both ends of the support legs (2). The bottom ends of the support feet (3) are hollow. Rotating blocks (4) are provided at the middle positions of both ends of the bottom side of the fence body (1). A rotating groove is provided at the middle position of the supporting leg (2). The rotating block (4) is located inside the rotating groove in the middle of the supporting leg (2). The cross section of the rotating block (4) is T-shaped, so that the supporting leg (2) and the fence body (1) are rotatably connected.

2. A road construction warning fence adjustment mechanism according to claim 1, characterized in that: A fixed embedded rod (6) is inserted into the end of the support leg (2), the end of the fixed embedded rod (6) extends into the inside of the rotation groove of the support leg (2), and the fixed embedded rod (6) is threadedly connected to the support leg (2).

3. A road construction warning fence adjustment mechanism according to claim 2, characterized in that: The outer wall of the rotating block (4) is provided with a plurality of sets of fixing embedding holes (5), and the ends of the fixing embedding rods (6) extend into the inside of the fixing embedding holes (5).

4. A road construction warning fence adjustment mechanism according to claim 1, characterized in that: A mounting rod (8) is arranged at the middle position of the bottom end of the fence body (1), movable wheels (9) are arranged at both ends of the mounting rod (8), a connecting rod (7) is arranged at the middle position of the mounting rod (8), and the connecting rod (7) extends to the interior of the fence body (1).

5. A road construction warning fence adjustment mechanism according to claim 4, characterized in that: The connecting rod (7) is pentagonal in shape, a rotating rod (10) is inserted into the top end of the fence body (1), the rotating rod (10) extends into the interior of the connecting rod (7) and is threadedly connected to the connecting rod (7), and a rotating seat (12) is provided at the top end of the rotating rod (10).

6. A road construction warning fence adjustment mechanism according to claim 5, characterized in that: A limit block (11) is arranged at the middle position of the rotating rod (10), and a notch matching with the limit block (11) is provided inside the fence body (1).

7. A road construction warning fence adjustment mechanism according to claim 4, characterized in that: Support rods (13) are provided above both ends of the mounting rod (8), and the support rods (13) extend to the bottom end of the fence body (1). A support spring (14) is provided at the top end of the support rod (13), and the top end of the support spring (14) is fixedly connected to the fence body (1).

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