Isolation device for highway construction safety

Abstract

The utility model discloses an isolation device for highway construction safety, and relates to the technical field of highway construction. The device comprises two rectangular bottom plates, wherein a quick dismounting mechanism and a moving mechanism are arranged on the two rectangular bottom plates; supporting frames are fixedly connected to the tops of the two rectangular bottom plates, partition plates with holes are fixedly connected to the inner walls of the two supporting frames, and the rapid dismounting and mounting mechanism comprises a first rapid dismounting and mounting assembly and a second rapid dismounting and mounting assembly; the first quick dismounting and mounting assembly comprises two rectangular sleeves fixedly connected to the right sides of the two supporting frames correspondingly, and the left sides of the two supporting frames are each fixedly connected with two rectangular blocks. According to the utility model, through the arrangement of the quick disassembly and assembly mechanism, the problems that the construction progress is delayed and the traffic jam time is increased due to the fact that the disassembly and assembly between the isolation devices are difficult, and a large amount of time and manpower are consumed in installation and disassembly are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of highway construction, in particular to an isolation device for highway construction safety. Background Art

[0002] Expressways are roads designed for high-speed driving of automobiles. Different regulations may exist in different countries and regions, different eras, and different scientific research and academic fields. According to the requirements, expressways are multi-lane roads designed for vehicles to drive in different directions and lanes, with full access and exit control. Safety isolation is very important during expressway construction. During the construction of expressways, to ensure the safety of construction workers, corresponding isolation devices must be installed in the construction area to separate the construction area from the driving area. Expressway construction usually needs to be completed within a limited time to reduce the impact on traffic.

[0003] However, during the use of existing highway construction safety isolation devices, it is difficult to disassemble and assemble the isolation devices, which will consume a lot of time and manpower on installation and disassembly, resulting in delays in construction progress and increased traffic congestion time. Utility Model Content

[0004] The purpose of the utility model is to provide an isolation device for highway construction safety. By setting a quick disassembly and assembly mechanism, the problem of difficulty in disassembly and assembly between isolation devices is solved, which consumes a lot of time and manpower in installation and disassembly, resulting in delays in construction progress and increased traffic congestion time.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is an isolation device for highway construction safety, comprising two rectangular bottom plates, on which a quick disassembly and assembly mechanism and a moving mechanism are provided;

[0007] The tops of the two rectangular base plates are fixedly connected to support frames, and the inner walls of the two support frames are fixedly connected to perforated partitions. The quick disassembly and assembly mechanism includes a quick disassembly and assembly component 1 and a quick disassembly and assembly component 2. The quick disassembly and assembly component 1 includes two rectangular sleeves fixedly connected to the right sides of the two support frames, and two rectangular blocks are fixedly connected to the left sides of the two support frames.

[0008] Furthermore, several of the rectangular sleeves and several rectangular blocks are provided with sliding grooves, and the front sides of the two rectangular sleeves on the left are fixedly connected to cylinders.

[0009] Furthermore, a slider is slidably connected to the inner walls of the two cylinders, and a fixing rod is fixedly connected to the rear sides of the two sliders. The two fixing rods slide through a plurality of sliding grooves located in the middle.

[0010] Furthermore, the quick disassembly and assembly component 2 includes pull rods fixedly connected to the front sides of the two sliders, and the front sides of the two pull rods slide and extend to the outside of the two cylinders respectively. Springs are sleeved on the outer walls of the two cylinders, and the rear sides of the two springs are fixedly connected to the two sliders respectively, and the front sides of the two springs are fixedly connected to the two cylinders respectively.

[0011] Furthermore, the front sides of the two pull rods are fixedly connected to handles, and the rear sides of the two handles are respectively fixedly connected to two gaskets.

[0012] Furthermore, the moving mechanism includes a plurality of circular sleeves respectively fixedly connected to the bottoms of the two rectangular base plates, the bottoms of the two rectangular base plates are fixedly connected to a plurality of telescopic rods, and the plurality of telescopic rods are respectively located in the plurality of circular sleeves.

[0013] Furthermore, the bottoms of several telescopic rods are rotatably connected to disks, and the bottoms of several disks are respectively fixedly connected to two support plates.

[0014] Furthermore, the sides of the plurality of support plates close to each other are rotatably connected to rotation shafts, and the outer walls of the plurality of rotation shafts are fixedly connected to moving wheels.

[0015] The utility model has the following beneficial effects:

[0016] 1. By setting up a quick disassembly and assembly mechanism, when connecting, you can first pull the handle. The handle drives the slider on the slider inside the cylinder to move backward through the pull rod, so that it disengages from the slide groove on the rectangular sleeve. At this time, the spring is in a compressed state. At this time, one of the devices is inserted into the rectangular sleeve on the other device through the rectangular block, and the handle is released. At this time, the slider will push the fixing rod into the slide groove on the rectangular sleeve and the rectangular block under the action of the spring to complete the connection between the two devices. The movement of the slider can be achieved by pulling the handle. The operation is simple and intuitive, and does not require complicated tools or tedious steps, which helps to improve the efficiency of the connection. When the slider is inserted into the slide groove under the action of the spring, it can provide a stable connection and reduce looseness and shaking between the two devices.

[0017] 2. By setting up a moving mechanism, after the connection is completed, the telescopic rod can be started to extend it, forcing the moving wheels on the support plate to contact the ground. At this time, the connected device is moved to the corresponding position, and the telescopic rod is started to fully retract. At this time, the circular sleeve is in contact with the ground, avoiding secondary movement of the device due to external factors after it is moved. When the device needs to be moved, the telescopic rod is extended to make the moving wheels contact the ground, which can easily push the device, greatly reducing the burden of manpower handling and improving the maneuverability of the device. After moving to the corresponding position, the telescopic rod is retracted to make the circular sleeve contact the ground, which can ensure that the device stays stably in the specified position to avoid deviation.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front side cross-sectional structure of the present invention;

[0022] Figure 3 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0023] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of A in the middle;

[0024] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of B.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1. Rectangular base plate; 101. Support frame; 102. Perforated partition; 2. Quick disassembly mechanism; 21. Quick disassembly component 1; 211. Rectangular sleeve; 212. Rectangular block; 213. Slide groove; 214. Cylinder; 215. Slider; 216. Fixed rod; 22. Quick disassembly component 2; 221. Pull rod; 222. Spring; 223. Handle; 224. Gasket; 3. Moving mechanism; 301. Circular sleeve; 302. Telescopic rod; 303. Disc; 304. Support plate; 305. Rotating shaft; 306. Moving wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-5As shown, the utility model is an isolation device for highway construction safety, comprising two rectangular base plates 1, on which a quick disassembly mechanism 2 and a moving mechanism 3 are provided, the tops of the two rectangular base plates 1 are fixedly connected to a support frame 101, the inner walls of the two support frames 101 are fixedly connected to a perforated partition 102, the quick disassembly mechanism 2 comprises a quick disassembly component 1 21 and a quick disassembly component 2 22, the quick disassembly component 1 21 comprises two rectangular sleeves 211 respectively fixedly connected to the right sides of the two support frames 101, the left sides of the two support frames 101 are fixedly connected to two rectangular blocks 212, and a plurality of rectangular sleeves 211 and a plurality of rectangular blocks 212 are provided with a slide groove 2 13. The front sides of the two rectangular sleeves 211 on the left are fixedly connected to the cylinder 214, and the inner walls of the two cylinders 214 are slidably connected to the sliders 215. The rear sides of the two sliders 215 are fixedly connected to the fixing rods 216. The two fixing rods 216 slide through the plurality of slide grooves 213 located in the middle. The quick disassembly assembly 22 includes a pull rod 221 fixedly connected to the front sides of the two sliders 215. The front sides of the two pull rods 221 slide and extend to the outside of the two cylinders 214. The outer walls of the two cylinders 214 are sleeved with springs 222. The rear sides of the two springs 222 are fixedly connected to the two sliders 215, and the front sides of the two springs 222 are fixedly connected to the two cylinders 214. The front sides of the two pull rods 221 are fixedly connected to handles 223, and the rear sides of the two handles 223 are fixedly connected to two gaskets 224. The movement of the slider 215 can be achieved by pulling the handles 223. The operation is simple and intuitive, and does not require complicated tools or tedious steps, which helps to improve the efficiency of the connection. When the slider 215 is inserted into the slide groove 213 under the action of the spring, it can provide a stable connection and reduce the looseness and shaking between the two devices. The moving mechanism 3 includes a number of circular sleeves 301 respectively fixedly connected to the bottom of the two rectangular base plates 1. The bottoms of the two rectangular base plates 1 are fixedly connected to a number of telescopic rods 302, and the number of telescopic rods 302 are respectively located in the number of circular sleeves 301. The bottoms of several telescopic rods 302 are rotatably connected to disks 303, and the bottoms of several disks 303 are fixedly connected to two support plates 304 respectively. The sides of several support plates 304 close to each other are rotatably connected to rotating shafts 305 respectively, and the outer walls of several rotating shafts 305 are fixedly connected to moving wheels 306. By setting up the moving mechanism 3, when the device needs to be moved, the moving wheels 306 are brought into contact with the ground by extending the telescopic rods 302, so that the device can be easily pushed, which greatly reduces the burden of manpower handling and improves the maneuverability of the device. After moving to the corresponding position, the telescopic rods 302 are retracted to make the circular sleeve 301 contact with the ground, which can ensure that the device stays stably in the specified position and avoid deviation.

[0029] A specific application of this embodiment is: when in use, according to the required length, take out the corresponding number of devices to connect them. When connecting, you can first pull the handle 223, and the handle 223 drives the slider 215 on the slider 215 in the cylinder 214 to move backward through the pull rod 221, so that it disengages from the slide groove 213 on the rectangular sleeve 211. At this time, the spring 222 is in a compressed state. At this time, one of the devices is inserted into the rectangular sleeve 211 on the other device through the rectangular block 212, and the handle 223 is released. At this time, the slider 215 will push the fixing rod 216 under the action of the spring 222 to insert into the slide groove 213 on the rectangular sleeve 211 and the rectangular block 212, completing the connection between the two devices. The movement of the slider 215 can be achieved by pulling the handle 223. The operation is simple and intuitive, does not require complicated tools or cumbersome steps, and helps to improve the connection After the connection is completed, the telescopic rod 302 can be started to extend, forcing the moving wheel 306 on the support plate 304 to contact the ground. At this time, the connected device is moved to the corresponding position. When the telescopic rod 302 is started to fully retract, the circular sleeve 301 is in contact with the ground, avoiding the secondary movement of the device due to external factors after it is moved. When the device needs to be moved, the telescopic rod 302 is extended to make the moving wheel 306 contact the ground, which can easily push the device, greatly reducing the burden of manpower handling and improving the maneuverability of the device. After moving to the corresponding position, the telescopic rod 302 is retracted to make the circular sleeve 301 contact the ground, which can ensure that the device stays stably in the specified position and avoid deviation.

[0030] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0031] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An isolation device for highway construction safety, comprising two rectangular base plates (1), characterized in that: The two rectangular bottom plates (1) are provided with a quick disassembly and assembly mechanism (2) and a moving mechanism (3); The tops of the two rectangular bottom plates (1) are fixedly connected to support frames (101), and the inner walls of the two support frames (101) are fixedly connected to perforated partitions (102). The quick disassembly and assembly mechanism (2) comprises a quick disassembly and assembly component 1 (21) and a quick disassembly and assembly component 2 (22). The quick disassembly and assembly component 1 (21) comprises two rectangular sleeves (211) respectively fixedly connected to the right sides of the two support frames (101), and the left sides of the two support frames (101) are fixedly connected to two rectangular blocks (212).

2. The highway construction safety isolation device according to claim 1, characterized in that: A plurality of the rectangular sleeves (211) and a plurality of the rectangular blocks (212) are provided with a sliding groove (213), and the front sides of the two rectangular sleeves (211) on the left are fixedly connected with a cylinder (214).

3. The isolation device for highway construction safety according to claim 2, characterized in that: Slide blocks (215) are slidably connected to the inner walls of the two cylinders (214), and fixed rods (216) are fixedly connected to the rear sides of the two slide blocks (215). The two fixed rods (216) respectively slide through a plurality of sliding grooves (213) located in the middle.

4. The isolation device for highway construction safety according to claim 3, characterized in that: The second quick disassembly assembly component (22) includes a pull rod (221) fixedly connected to the front side of the two sliders (215), and the front sides of the two pull rods (221) slide and extend to the outside of the two cylinders (214). The outer walls of the two cylinders (214) are respectively provided with springs (222). The rear sides of the two springs (222) are respectively fixedly connected to the two sliders (215), and the front sides of the two springs (222) are respectively fixedly connected to the two cylinders (214).

5. The isolation device for highway construction safety according to claim 4, characterized in that: The front sides of the two pull rods (221) are fixedly connected to handles (223), and the rear sides of the two handles (223) are respectively fixedly connected to two gaskets (224).

6. The isolation device for highway construction safety according to claim 5, characterized in that: The moving mechanism (3) comprises a plurality of circular sleeves (301) respectively fixedly connected to the bottoms of two rectangular base plates (1); the bottoms of the two rectangular base plates (1) are both fixedly connected to a plurality of telescopic rods (302); and the plurality of telescopic rods (302) are respectively located in the plurality of circular sleeves (301).

7. The highway construction safety isolation device according to claim 6, characterized in that: The bottoms of the plurality of telescopic rods (302) are rotatably connected to a disk (303), and the bottoms of the plurality of disks (303) are respectively fixedly connected to two support plates (304).

8. The isolation device for highway construction safety according to claim 7, characterized in that: The sides of the plurality of support plates (304) close to each other are rotatably connected to the rotating shafts (305), and the outer walls of the plurality of rotating shafts (305) are fixedly connected to the moving wheels (306).

Images