A protective fence for road construction

Abstract

The utility model discloses a kind of protective fences for road construction, including mounting pole, fence mechanism and assembly mechanism, the bottom of mounting pole is fixedly connected with assembly frame, the top of mounting pole is fixedly connected with docking frame, fence mechanism includes connecting portion and fence portion, connecting portion is sleeved in the outer wall of fence portion, one end of connecting portion is sleeved with assembly frame and docking frame;Multiple assembly mechanisms are arranged at the end of connecting portion away from assembly frame, assembly mechanism includes insertion part and reset portion, reset portion is connected to the side wall of connecting portion, insertion part is slidably connected with connecting portion, and reset portion is used to push insertion part to be close to the insertion of connecting portion.The utility model is provided with assembly mechanism, the assembly mechanism is connected by reset portion to push insertion part to realize the assembly of multiple fence mechanisms, when mounting pole is set position and fixedly connected, multiple fence mechanisms are inserted and docked using insertion part, so that multiple fence mechanisms are assembled, and it is more convenient and labor-saving to operate.

Description

Technical Field

[0001] This utility model relates to the field of road engineering, and in particular to a protective barrier for road construction. Background Technology

[0002] During road construction, protective barriers are erected around the construction area for safety reasons.

[0003] Existing protective barriers of this type mostly consist of a barrier structure and an installation structure. During installation, the installation structure is first fixed to the ground according to the area plan of the barrier, and then the barrier structure is assembled and spliced ​​to form a continuous protective barrier. The existing barrier structures are connected by a clamping structure on the side. During the connection operation, one barrier structure needs to be lifted vertically to connect with another barrier structure. This connection operation method is time-consuming and labor-intensive. In view of this, this solution proposes a protective barrier for road construction to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a protective barrier for road construction to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a protective barrier for road construction, comprising a mounting pole, an assembly frame fixedly connected to the bottom of the mounting pole, and a docking frame fixedly connected to the top of the mounting pole, and further comprising: A fencing mechanism, comprising a connecting part and a fencing part, wherein the connecting part is sleeved on the outer wall of the fencing part, and one end of the connecting part is sleeved with an assembly frame and a docking frame; An assembly mechanism, wherein multiple assembly mechanisms are disposed at the end of the connecting part away from the assembly frame, the assembly mechanism includes an insertion part and a reset part, the reset part is connected to the side wall of the connecting part, the insertion part is slidably inserted into the connecting part, and the reset part is used to push the insertion part closer to the connecting part for insertion.

[0006] Preferably, a fixing rod is fixedly connected to the bottom of the mounting rod and symmetrically to the center of the assembly frame, and a diagonal brace is fixedly connected between the top of the fixing rod and the top of the mounting rod.

[0007] Preferably, a partition plate is fixedly connected to the middle of the docking frame, and the partition plate is used to equally divide the space between the docking frames.

[0008] Preferably, the connecting part includes a U-shaped frame, one bottom end of which is sleeved with the inner wall of the assembly frame, the enclosure part is sleeved on the inner wall of the U-shaped frame, and multiple docking holes are provided on both walls of the U-shaped frame. The docking holes are used for the sliding insertion of the inserting part, and the reset part is connected to the inner ring wall on one side of the U-shaped frame and close to the docking hole on one side.

[0009] Preferably, the enclosure includes an enclosure panel, the outer ring wall of which is fixedly connected to the inner ring wall of the U-shaped frame, and a plurality of ventilation holes are provided on the wall of the enclosure panel.

[0010] Preferably, the reset part includes: A top support plate, with top support rods fixedly connected to both ends of the top support plate, and the ends of the multiple top support rods away from the top support plate being fixedly connected to the inner wall of the U-shaped frame; An insert rod, one end of which is fixedly connected to the middle of the top support plate, and the outer wall of the insert rod is sleeved on the middle of the insert portion.

[0011] Preferably, the interlacing portion includes: A barrier plate, wherein the middle part of the barrier plate is slidably sleeved with the outer wall of the through rod; An insert block, one end of which is fixedly connected to the middle of the barrier plate, the middle of which is slidably fitted onto the outer wall of the insert rod, and the end of which is away from the barrier plate is slidably inserted into multiple mating holes located at the same vertical height.

[0012] Preferably, the outer wall of the insert rod is fitted with a top support spring, which is used to push the barrier plate to move away from the top support plate.

[0013] The technical effects and advantages of this utility model are as follows: This utility model is equipped with an assembly mechanism. The assembly mechanism realizes the assembly and connection of multiple enclosure mechanisms by pushing the interlocking part through the reset part. When installing the entire protective enclosure, after the mounting rod is set in position and fixedly connected, it is only necessary to pull the reset part and use the interlocking part to realize the interlocking and docking of multiple enclosure mechanisms. This structural design makes it more convenient and labor-saving to assemble multiple enclosure mechanisms. Attached Figure Description

[0014] Figure 1 This is one of the overall structural schematic diagrams of this utility model.

[0015] Figure 2 The second schematic diagram shows the overall structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the mounting rod of this utility model.

[0017] Figure 4This is a schematic diagram showing the structural connection between the enclosure mechanism and the assembly mechanism of this utility model.

[0018] Figure 5 This is a schematic diagram of the assembly mechanism of this utility model.

[0019] In the diagram: 1. Mounting rod; 101. Fixing rod; 102. Diagonal brace; 2. Assembly frame; 3. Connecting frame; 301. Partition plate; 4. U-shaped frame; 401. Connecting insertion hole; 5. Enclosure plate; 501. Ventilation hole; 6. Barrier plate; 601. Through block; 7. Top support plate; 701. Top support rod; 8. Through rod; 9. Top support spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1: This utility model provides the following... Figure 1 - Figure 4 The protective barrier for road construction shown includes an installation pole 1, an assembly frame 2 fixedly connected to the bottom of the installation pole 1, a docking frame 3 fixedly connected to the top of the installation pole 1, a fixing pole 101 fixedly connected to the bottom of the installation pole 1 and symmetrically connected to the center of the assembly frame 2, and a diagonal brace 102 fixedly connected between the top of the fixing pole 101 and the top of the installation pole 1. It should be noted that the mounting rod 1, the fixing rod 101, and the diagonal brace 102 together form a triangular support structure to provide support for the entire enclosure. Fixing holes are opened at the fixing rod 101. By inserting the fixing pin and anchoring it to the ground where it is installed, the fixing rod 101 is fixed, thereby fixing the entire triangular support structure. The side section of the assembly frame 2 is U-shaped, so that it can be inserted through its top. Specifically, a partition plate 301 is fixedly connected to the middle of the docking frame 3. The partition plate 301 is used to divide the space of the docking frame 3 equally. The docking frame 3 has an H-shaped cross section when it is tilted, so that it can be inserted along the side after being combined with the assembly frame 2.

[0022] The enclosure mechanism includes a connecting part and an enclosure part. The connecting part is sleeved on the outer wall of the enclosure part, and one end of the connecting part is sleeved with the assembly frame 2 and the docking frame 3. Specifically, the connecting part includes a U-shaped frame 4, one bottom end of the U-shaped frame 4 is sleeved with the inner wall of the assembly frame 2, the enclosure part is sleeved with the inner wall of the U-shaped frame 4, and multiple docking holes 401 are opened on both walls of the U-shaped frame 4.

[0023] It should be noted that the bottom of the U-shaped frame 4 is interlocked with the assembly frame 2, and the middle part of the U-shaped frame 4 is interlocked with the docking frame 3. In this way, the docking frame 3 and the assembly frame 2 are used to restrict the U-shaped frame 4, so that the U-shaped frame 4 can be supported at the triangular support structure formed by the mounting rod 1, the fixing rod 101 and the diagonal brace 102.

[0024] Specifically, the enclosure includes a enclosure panel 5, the outer ring wall of the enclosure panel 5 is fixedly connected to the inner ring wall of the U-shaped frame 4, and multiple ventilation holes 501 are provided on the wall of the enclosure panel 5. The ventilation holes 501 are used for ventilation of the enclosure panel 5, thereby reducing the impact of windy weather on the enclosure panel 5.

[0025] Example 2: This utility model provides the following... Figure 5 The assembly mechanism shown is used in a protective fence for road construction in Embodiment 1. Multiple assembly mechanisms are set at the end of the connecting part away from the assembly frame 2. The assembly mechanism includes an insertion part and a reset part. The reset part is connected to the side wall of the connecting part. The insertion part is slidably inserted into the connecting part. The reset part is used to push the insertion part closer to the connecting part for insertion. The mating hole 401 is used for the sliding insertion of the insertion part. The reset part is connected to the inner ring wall on one side of the U-shaped frame 4 and close to the mating hole 401 on one side.

[0026] Specifically, the reset part includes: The top support plate 7 has top support rods 701 fixedly connected to both ends. The ends of the multiple top support rods 701 away from the top support plate 7 are fixedly connected to the inner wall of the U-shaped frame 4. Through the cooperation of the top support rods 701 and the top support plate 7, the top support plate 7 is fixedly connected to the U-shaped frame 4 while maintaining a support distance from the U-shaped frame 4. The insertion rod 8 has one end fixedly connected to the middle of the top support plate 7, and the outer wall of the insertion rod 8 is sleeved on the middle of the insertion part. The insertion rod 8 serves as a sliding support and guide structure.

[0027] Specifically, the interlacing parts include: The barrier plate 6 is slidably sleeved with the outer wall of the through rod 8 at its middle part. The outer wall of the through rod 8 is sleeved with a top support spring 9, which is used to push the barrier plate 6 to move away from the top support plate 7. The insert block 601 has one end fixedly connected to the middle of the barrier plate 6, the middle of the insert block 601 is slidably sleeved on the outer wall of the insert rod 8, and the end of the insert block 601 away from the barrier plate 6 is slidably inserted and connected to multiple mating holes 401 located at the same vertical height.

[0028] It should be noted that a through hole is provided in the middle of the through block 601 and the barrier plate 6. The through rod 8 is slidably connected to the through block 601 and the barrier plate 6 through the through hole. At the same time, the support of the top support spring 9 is used to keep the through block 601 moving away from the top support plate 7, so as to realize the through block 601 connecting to the docking holes 401 of multiple U-shaped frames 4 located at the same vertical height.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A protective fence for road construction, comprising a mounting pole (1), wherein an assembly frame (2) is fixedly connected to the bottom of the mounting pole (1), and a docking frame (3) is fixedly connected to the top of the mounting pole (1), characterized in that, Also includes: The enclosure mechanism includes a connecting part and an enclosure part. The connecting part is sleeved on the outer wall of the enclosure part, and one end of the connecting part is sleeved with the assembly frame (2) and the docking frame (3). The assembly mechanism, multiple sets of the assembly mechanism are arranged at one end of the connecting part away from the assembly frame (2). The assembly mechanism includes an insertion part and a reset part. The reset part is connected to the side wall of the connecting part. The insertion part is slidably inserted into the connecting part. The reset part is used to push the insertion part closer to the connecting part for insertion.

2. The protective fencing for road construction according to claim 1, characterized in that, A fixing rod (101) is fixedly connected to the bottom of the mounting rod (1) and symmetrically to the center of the assembly frame (2). A diagonal brace (102) is fixedly connected between the top of the fixing rod (101) and the top of the mounting rod (1).

3. The protective fencing for road construction according to claim 1, characterized in that, A partition plate (301) is fixedly connected to the middle of the docking frame (3), and the partition plate (301) is used to divide the space of the docking frame (3) equally.

4. The protective fence for road construction according to claim 1, characterized in that, The connecting part includes a U-shaped frame (4), one bottom end of which is sleeved with the inner wall of the assembly frame (2), the enclosure part is sleeved on the inner wall of the U-shaped frame (4), and multiple docking holes (401) are provided on both walls of the U-shaped frame (4). The docking holes (401) are used for the sliding insertion of the insertion part, and the reset part is connected to the inner ring wall on one side of the U-shaped frame (4) and close to the docking hole (401) on one side.

5. A protective fence for road construction according to claim 4, characterized in that, The enclosure includes an enclosure plate (5), the outer ring wall of the enclosure plate (5) is fixedly connected to the inner ring wall of the U-shaped frame (4), and multiple ventilation holes (501) are provided on the wall of the enclosure plate (5).

6. A protective barrier for road construction according to claim 4, characterized in that, The reset unit includes: Top support plate (7), both ends of the top support plate (7) are fixedly connected to top support rods (701), and the ends of the multiple top support rods (701) away from the top support plate (7) are fixedly connected to the inner wall of the U-shaped frame (4); An insert rod (8) is provided, one end of which is fixedly connected to the middle of the top support plate (7), and the outer wall of the insert rod (8) is sleeved on the middle of the insert portion.

7. A protective fence for road construction according to claim 6, characterized in that, The intersecting portion includes: The middle part of the barrier plate (6) is slidably sleeved with the outer wall of the through rod (8); The insert block (601) has one end fixedly connected to the middle of the barrier plate (6), the middle of the insert block (601) is slidably sleeved on the outer wall of the insert rod (8), and the end of the insert block (601) away from the barrier plate (6) is slidably inserted and connected to a plurality of docking holes (401) located at the same vertical height.

8. A protective fence for road construction according to claim 7, characterized in that, The outer wall of the insert rod (8) is fitted with a top support spring (9), which is used to push the barrier plate (6) to move away from the top support plate (7).

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