Municipal isolation belt
By designing a municipal isolation belt device that includes a support base, an extension rod, a pressing rod and other components, the problem that the existing isolation belt is easy to be climbed over is solved, effectively blocking the climbing behavior, and reducing the risk of traffic accidents.
Patent Information
- Application Number
- CN202421109292.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing municipal isolation belt is designed with a low design and is easily climbed and overwhelmed by people, increasing the risk of traffic accidents.
Design a municipal isolation belt device, including a support base, an extension rod, a pressing rod, a connecting rod, a blocking rod, a transmission rod and a spring. Through the cooperation of these parts, when people try to climb over, the blocking pole will lift and block the people to avoid crossing the road.
Effectively prevent personnel from crossing the isolation zone, reduce the occurrence of traffic accidents, and does not affect the driver's sight in daily use.
Smart Images
Figure CN222390338U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of road isolation, and in particular relates to a municipal isolation belt. Background Art
[0002] A municipal isolation belt refers to an area set up on urban roads or streets to separate vehicles and pedestrians. An isolation belt is set up in the middle of the road to separate and divert vehicles traveling in both directions to avoid interference between vehicles traveling in the two directions. In actual applications, due to factors such as cost and blocking the driver's line of sight, the isolation belt in the middle of the road is generally lower, which allows people to climb over the isolation belt. As a result, some people with low safety awareness will cross the road by crossing the isolation belt, which will undoubtedly increase the possibility of traffic accidents. Utility Model Content
[0003] The utility model provides a municipal isolation belt, which has the characteristics of dividing the middle position of the road and blocking people when they cross the isolation belt, thereby preventing people from crossing the road.
[0004] The utility model provides the following technical solution: it includes a support base, the top of the support base is fixedly connected with an extension rod, the inner side of the extension rod is slidably connected with a pressing rod, the bottom end of the pressing rod is fixedly connected with a connecting rod, the connecting rod slides inside the support base, the pressing rod is slidably connected with a blocking rod, the blocking rod slides inside the support base, the support base is rotatably connected with a transmission rod, the transmission rod rotates between the connecting rod and the bottom end of the blocking rod, and a spring is fixedly connected between the transmission rod and the inner wall of the support base.
[0005] Wherein, a guide groove is provided on the inner side of the extension rod, and the pressing rod is slidably connected to the inner side of the extension rod through the guide groove.
[0006] Wherein, a mounting seat is fixedly connected to the outer side of the support base, a connecting port is opened on the outer side of the support base, and the position of the mounting seat corresponds to the connecting port.
[0007] Among them, a plurality of insertion openings are opened at the top of the support base, and the linkage rod and the blocking rod both slide inside the support base through the insertion openings.
[0008] Among them, the pressing rod is provided with an adjustment groove inside, the blocking rod is slidably connected to the inside of the pressing rod through the adjustment groove, the bottom ends of the connecting rod and the blocking rod are fixedly connected to a rotating seat, and the transmission rod is rotatably connected to the inner side of the rotating seat.
[0009] The beneficial effect of the utility model is that through the cooperation of components such as the pressing rod and the blocking rod, under the premise of avoiding obstruction of the driver's vision in daily use, when a person climbs over the device, the blocking rod will be lifted to block the person, thereby preventing the person from climbing over the device and crossing the road.
[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0012] Figure 2 It is a schematic diagram of the state when the utility model is used;
[0013] Figure 3 It is a schematic diagram of the cross-sectional structure of the support base in the utility model;
[0014] Figure 4 It is a three-dimensional structural schematic diagram of the linkage rod and the blocking rod in the utility model.
[0015] In the figure: 1. Support base; 11. Extension rod; 12. Guide groove; 13. Mounting seat; 14. Connection port; 15. Insertion port; 2. Pressing rod; 21. Linking rod; 22. Adjustment slot; 3. Blocking rod; 31. Rotating seat; 4. Transmission rod; 41. Spring. DETAILED DESCRIPTION
[0016] See also Figure 1-Figure 4 The utility model provides the following technical solutions: it includes a support base 1, an extension rod 11 is fixedly connected to the top of the support base 1, a pressing rod 2 is slidably connected to the inner side of the extension rod 11, a connecting rod 21 is fixedly connected to the bottom end of the pressing rod 2, the connecting rod 21 slides inside the support base 1, a blocking rod 3 is slidably connected inside the pressing rod 2, the blocking rod 3 slides inside the support base 1, a transmission rod 4 is rotatably connected inside the support base 1, the transmission rod 4 rotates at the bottom ends of the connecting rod 21 and the blocking rod 3, and a spring 41 is fixedly connected between the transmission rod 4 and the inner wall of the support base 1.
[0017] In this embodiment: the support base 1 is used to support and connect various components, so as to complete the road separation work through the cooperation of other components. The support base 1 has several parts and is spliced with each other, so that the staff can place several support bases 1 in the middle of the road and install and splice the support bases 1 with each other to isolate the road. The extension rod 11 fixed at the top of the support base 1 is used to extend the support base 1 and support the pressing rod 2, so that the pressing rod 2 can slide on the inner side of the extension rod 11 to press A connecting rod 21 is fixed to the bottom end of the rod 2, and a blocking rod 3 is slidably arranged inside the pressing rod 2. The connecting rod 21 and the blocking rod 3 are both provided in plurality. The connecting rod 21 and the blocking rod 3 are used to block the area between the supporting base 1 and the pressing rod 2, thereby preventing people from passing through the inner side of the supporting base 1 and the pressing rod 2, so as to achieve the purpose of separating the roads. When some people with low safety awareness climb the pressing rod 2, they will apply pressure to the pressing rod 2, and after the pressure is applied to the pressing rod 2, the connecting rod 21 will be driven to slide vertically downward. The connecting rod 21 will slide to the inside of the supporting base 1, and the transmission rod 4 is rotated inside the supporting base 1, and the two sides of the transmission rod 4 are respectively located below the connecting rod 21 and the blocking rod 3, so that when the connecting rod 21 slides vertically, it will drive the transmission rod 4 to rotate, and during the rotation of the transmission rod 4, it will drive the blocking rod 3 to lift, so that the blocking rod 3 slides vertically upward inside the pressing rod 2, and the blocking rod 3 will increase in the process of vertical upward movement, thereby achieving the purpose of blocking personnel and preventing personnel from The top of the pressing rod 2 is climbed over to prevent people from crossing the road directly. After the people cancel the pressure on the pressing rod 2, the spring 41 fixed between the transmission rod 4 and the supporting base 1 will push the transmission rod 4 to rotate through the elastic release force, so that the transmission rod 4 drives the connecting rod 21 and the blocking rod 3 to move, so that the pressing rod 2 moves to a suitable height, and continues to isolate the road without blocking the driver's field of vision. When the people climb over the pressing rod 2, the height of the blocking rod 3 is raised to block the people.
[0018] A guide groove 12 is provided on the inner side of the extension rod 11, and the pressing rod 2 is slidably connected to the inner side of the extension rod 11 through the guide groove 12; the guide groove 12 provided on the inner side of the extension rod 11 is used to guide the sliding of the pressing rod 2, so that the pressing rod 2 will not have unnecessary deviation when sliding, thereby ensuring that when the pressing rod 2 is pressured by a person, it can stably drive the connecting rod 21 to move vertically, so that the connecting rod 21 can drive the transmission rod 4 to rotate, so as to achieve the goal of driving the blocking rod 3 to be lifted through the transmission rod 4, thereby completing the work of blocking the person who climbs over the pressing rod 2.
[0019] A mounting seat 13 is fixedly connected to the outside of the support base 1, and a connecting port 14 is opened on the outside of the support base 1, and the position of the mounting seat 13 corresponds to the connecting port 14; the mounting seat 13 fixed on the outside of the support base 1 is used to connect and fix several support bases 1, and a connecting port 14 is opened on the outside of the support base 1, and the position of the mounting seat 13 corresponds to the connecting port 14, so that the staff can insert the support base 1 into the inner side of the adjacent mounting seat 13, and use bolts or the like to connect and fix the adjacent support bases 1 through the mounting seat 13 and the connecting port 14.
[0020] A plurality of insertion openings 15 are provided at the top of the support base 1, and the connecting rod 21 and the blocking rod 3 both slide inside the support base 1 through the insertion openings 15; the insertion openings 15 provided at the top of the support base 1 are used to make way for the connecting rod 21 and the blocking rod 3 to be inserted into the support base 1, so that the pressing rod 2 can drive the connecting rod 21 to be inserted into the support base 1, thereby driving the transmission rod 4 to rotate, so that the blocking rod 3 can move vertically upward inside the support base 1, thereby completing the purpose of blocking people from climbing over the pressing rod 2.
[0021] An adjustment groove 22 is provided inside the pressing rod 2, and the blocking rod 3 is slidably connected to the inside of the pressing rod 2 through the adjustment groove 22. The bottom ends of the connecting rod 21 and the blocking rod 3 are fixedly connected to a rotating seat 31, and the transmission rod 4 is rotatably connected to the inner side of the rotating seat 31; the adjustment groove 22 provided inside the pressing rod 2 is used to make room for the insertion of the blocking rod 3, so that when the transmission rod 4 drives the blocking rod 3 to move vertically upward, the blocking rod 3 can pass through the pressing rod 2 and move vertically upward inside the pressing rod 2, thereby completing the blocking of personnel by increasing the horizontal height. The rotating seat 31 fixed at the bottom end of the connecting rod 21 and the blocking rod 3 is used to connect the connecting rod 21, the blocking rod 3 and the transmission rod 4, so that when the connecting rod 21 moves, the blocking rod 3 can be driven to move by the transmission rod 4 to block the personnel.
[0022] The working principle and use process of the utility model are as follows: when the staff needs to separate the road, the staff can place several support bases 1 between the roads, and then the staff can insert the support base 1 into the inner side of the mounting seat 13, and use bolts or other methods to connect and fix the adjacent support bases 1 through the mounting seat 13 and the connecting port 14, so that the several support bases 1 will be located in the middle of the road, thereby achieving the purpose of isolating the road and avoiding mutual influence of vehicles traveling in opposite directions on both sides of the support base 1. When a person climbs over the pressing rod 2, the person will apply downward pressure on the pressing rod 2, so that the pressing rod 2 will move vertically inside the extension rod 11, and the pressing rod 2 will drive the linkage rod 21 to move when moving. The vertical movement causes the connecting rod 21 to be inserted into the supporting base 1, thereby rotating the transmission rod 4, and the transmission rod 4 will drive the rotating seat 31 to move vertically upward during the rotation process, thereby completing the blocking of personnel by raising the height of the rotating seat 31. When the personnel cancels the pressure applied to the pressing rod 2, the spring 41 fixed between the transmission rod 4 and the supporting base 1 will push the transmission rod 4 to move through the elastic release force, causing the transmission rod 4 to rotate, and the transmission rod 4 will push the connecting rod 21 to move vertically when rotating, so that the connecting rod 21 and the pressing rod 2 move to their original positions, continuing to isolate the two sides of the road, and the transmission rod 4 will drive the blocking rod 3 to move to its original position to prevent the blocking rod 3 from blocking the driver's line of sight.
Claims
1. A municipal isolation zone, comprising a support base (1), characterized in that: The top of the support base (1) is fixedly connected to an extension rod (11), the inner side of the extension rod (11) is slidably connected to a pressing rod (2), the bottom end of the pressing rod (2) is fixedly connected to a linkage rod (21), the linkage rod (21) slides inside the support base (1), the pressing rod (2) is slidably connected to a blocking rod (3), the blocking rod (3) slides inside the support base (1), the support base (1) is rotatably connected to a transmission rod (4), the transmission rod (4) rotates at the bottom ends of the linkage rod (21) and the blocking rod (3), and a spring (41) is fixedly connected between the transmission rod (4) and the inner wall of the support base (1).
2. A municipal isolation zone according to claim 1, characterized in that: A guide groove (12) is provided on the inner side of the extension rod (11), and the pressing rod (2) is slidably connected to the inner side of the extension rod (11) via the guide groove (12).
3. A municipal isolation zone according to claim 1, characterized in that: A mounting seat (13) is fixedly connected to the outside of the support base (1), a connecting port (14) is provided on the outside of the support base (1), and the position of the mounting seat (13) corresponds to the connecting port (14).
4. A municipal isolation zone according to claim 1, characterized in that: The top of the support base (1) is provided with a plurality of insertion openings (15), and the linkage rod (21) and the blocking rod (3) both slide inside the support base (1) through the insertion openings (15).
5. The municipal isolation zone according to claim 1, characterized in that: The pressing rod (2) is provided with an adjustment groove (22) inside, the blocking rod (3) is slidably connected to the inside of the pressing rod (2) through the adjustment groove (22), the bottom ends of the linkage rod (21) and the blocking rod (3) are fixedly connected to a rotating seat (31), and the transmission rod (4) is rotatably connected to the inner side of the rotating seat (31).