Warning device and municipal road construction fence

Abstract

The utility model relates to the field of municipal road construction fences, in particular to a warning device and a municipal road construction fencing, which comprises a fencing body, a warning plate fixedly mounted on the front wall of the lower end of the fencing body, a movable rod provided with a lamp strip, a clamping plate connected with a rubber pad I, a guide block connected with a guide groove and a spring, and a connecting block connected with a baffle. The rotating shaft is connected with a rolling shaft; during installation, the clamping plate is pulled forwards to drive the first rubber pad and the movable rod to move, the movable rod enables the containing groove to move to enable the rolling shaft to roll, the movable rod drives the guide block to slide in the guide groove at the same time, the guide block drives the spring to stretch, the lamp strip is placed on the containing groove and located between the first rubber pad and the second rubber pad, and the clamping plate is loosened; under the action of the spring, the rubber pad is used for clamping and fixedly mounting the pair of lamp strips; during disassembly, the lamp strip is taken down after the clamping plates are pulled, the problem that the fixed installation mode of bolts, nuts and gaskets is troublesome is solved, disassembly is convenient, and loss of parts is avoided.

Description

Technical Field

[0001] The utility model relates to the field of municipal road construction enclosures, in particular to a warning device and a municipal road construction enclosure. Background Art

[0002] With the rapid development of the construction market, during the construction of infrastructure such as roads, subways, and bridges, it is necessary to first fence the construction site; municipal and construction projects have a great demand for fences. Fences refer to the outer enclosures and shielding of urban construction sites. In order to warn pedestrians, warning devices will be installed on the fences.

[0003] In the prior art, a warning plate is usually provided at the lower end of the enclosure, and the warning device installed at the upper end of the enclosure is mostly a light strip for warning pedestrians at night. The light strip is mostly fixed and installed by bolts, nuts and washers. However, the fixing and installation method of the bolts, nuts and washers is relatively troublesome, and it is also relatively troublesome during disassembly, and there is also a phenomenon that the bolts, nuts and washers are lost. Utility Model Content

[0004] The purpose of the utility model is to provide a warning device and a municipal road construction fence to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a warning device, comprising: a barrier body and a connecting groove, a warning plate is fixedly installed on the front wall of the lower end of the barrier body, the barrier body is connected to a movable rod and a connecting block, the movable rod is provided with a light strip, a clamping plate and a guide block, the clamping plate is connected to a rubber pad 1, the guide block is connected to a guide groove and a spring, the connecting block is connected to a baffle, the baffle is connected to a rubber pad 2 and a rotating shaft, and the rotating shaft is connected to a roller.

[0006] Preferably, a movable groove is provided on the upper front wall of the enclosure body, and three movable grooves are provided, which are evenly distributed on the enclosure body, and the inner walls of the movable grooves are respectively slidably connected to the rear end outer walls of the movable rod.

[0007] Preferably, a placement groove is opened on the front end top surface of the movable rod, a clamping plate is fixedly connected to the front end wall of the placement groove, the clamping plate is perpendicular to the movable rod, and a rubber pad is fixedly connected to the rear wall of the clamping plate, and the rubber pad is in front of the movable groove.

[0008] Preferably, guide blocks are fixedly connected to the left and right walls of the rear end of the movable rod, and the guide blocks are slidably connected to guide grooves respectively. The guide grooves are opened in the enclosure body and are respectively on the left and right sides of the movable groove, and are connected to the movable groove.

[0009] Preferably, the rear wall of the guide block is fixedly connected to one end of the spring respectively, the spring is in the guide groove, and the spring is parallel to the guide groove, and the other end of the spring is fixedly connected to the rear inner wall of the guide groove.

[0010] Preferably, a connecting groove is provided on the front wall of the upper end of the enclosure body, and three connecting grooves are provided. The connecting grooves are above the movable grooves, and there is a one-to-one correspondence between the connecting grooves and the movable grooves, and the cross-section of the connecting grooves is in a convex shape.

[0011] Preferably, the inner walls of the connecting grooves are slidably connected with connecting blocks, the front walls of the connecting blocks are fixedly connected with baffles, and above the center of the rear wall of the baffle, the rear wall of the baffle and the front wall of the enclosure body are in sliding contact, the baffle is directly in front of the movable groove, above the placement groove, and behind the rubber pad.

[0012] Preferably, a rubber pad 2 is fixedly connected to the front wall of the baffle, and the rubber pad 2 is behind the rubber pad 1. A strip groove is opened in the center of the lower wall of the baffle, and a rotating shaft is provided in the strip groove. Both ends of the rotating shaft are rotatably connected in the baffle respectively, and a roller is fixedly connected to the outer wall of the rotating shaft, and the outer wall of the roller is in movably contact with the placement groove.

[0013] Preferably, the light strip is between the placement grooves and between the rubber pad 1 and the rubber pad 2, and the contact position is in close contact with the rubber pad 1 and the rubber pad 2.

[0014] A municipal road construction enclosure comprises the above-mentioned warning device.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] During installation, the clamping plate is pulled forward to drive the rubber pad 1 and the movable rod to slide in the movable groove, the movable rod causes the movement of the placement groove to cause the roller to roll, and the movable rod drives the guide block to slide in the guide groove at the same time, and the guide block drives the spring to stretch, and the light strip is placed on the placement groove and between the rubber pad 1 and the rubber pad 2, and then the clamping plate is loosened, and under the action of the spring, the rubber pad 1 clamps and fixes the light strip for installation; during disassembly, the light strip is removed after pulling the clamping plate, which solves the problem of the troublesome fixing and installation method of bolts, nuts and gaskets, facilitates disassembly, and avoids the loss of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the left front top view of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure connection after the light strip of the utility model is removed;

[0019] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0020] Figure 4 This is a bottom view schematic diagram of the structural connection on the baffle of the utility model;

[0021] Figure 5 For this utility model Figure 4 A schematic diagram of the structure of the middle B region;

[0022] Figure 6 This is a schematic diagram of the separation of the movable rod and the movable groove of the utility model.

[0023] In the figure: 1. enclosure body; 2. light strip; 3. warning plate; 4. movable rod; 5. clamping plate; 6. rubber pad 1; 7. placement groove; 8. movable groove; 9. baffle; 10. connecting block; 11. connecting groove; 12. rubber pad 2; 13. strip groove; 14. roller; 15. rotating shaft; 16. guide groove; 17. guide block; 18. spring. DETAILED DESCRIPTION

[0024] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1-Figure 6 The utility model provides a technical solution: a warning device, comprising: a fence body 1 and a connecting groove 11, a warning plate 3 is fixedly installed on the front wall of the lower end of the fence body 1, the fence body 1 is connected with a movable rod 4 and a connecting block 10, the movable rod 4 is provided with a light strip 2, a clamping plate 5 and a guide block 17, the clamping plate 5 is connected with a rubber pad 16, the guide block 17 is connected with a guide groove 16 and a spring 18, the connecting block 10 is connected with a baffle 9, the baffle 9 is connected with a rubber pad 2 12 and a rotating shaft 15, and the rotating shaft 15 is connected with a roller 14; a municipal road construction fence, comprising the above-mentioned warning device;

[0027] During installation, pull the clamping plate 5 forward to drive the rubber pad 16 and the movable rod 4 to slide in the movable groove 8. The movable rod 4 makes the movement of the placement groove 7 cause the roller 14 to roll. The movable rod 4 also drives the guide block 17 to slide in the guide groove 16. At the same time, the guide block 17 drives the spring 18 to stretch. The light strip 2 is placed on the placement groove 7 and between the rubber pad 16 and the rubber pad 2 12. Then release the clamping plate 5. Under the action of the spring 18, the rubber pad 16 clamps and fixes the light strip 2 for installation. During disassembly, pull the clamping plate 5 and remove the light strip 2.

[0028] Embodiment 2:

[0029] On the basis of the first embodiment, in order to facilitate the installation of the light strip 2, a movable groove 8 is provided on the upper front wall of the enclosure body 1. There are three movable grooves 8, and the spacing is evenly distributed on the enclosure body 1. The inner walls of the movable grooves 8 are respectively slidably connected to the outer walls of the rear end of the movable rod 4. The front end top surface of the movable rod 4 is provided with a placement groove 7. The front end wall of the placement groove 7 is fixedly connected with a clamping plate 5. The clamping plate 5 is perpendicular to the movable rod 4. The rear wall of the clamping plate 5 is fixedly connected with a rubber pad 6. The rubber pad 6 is in front of the movable groove 8. The left and right walls of the rear end of the movable rod 4 are fixedly connected. Guide block 17, each guide block 17 is slidably connected with guide groove 16, the guide groove 16 is provided in enclosure body 1, and is respectively on the left and right sides of movable groove 8, and is connected with movable groove 8, the rear wall of guide block 17 is respectively fixedly connected with one end of spring 18, spring 18 is in guide groove 16, and spring 18 is parallel to guide groove 16, the other end of spring 18 is fixedly connected with the rear inner wall of guide groove 16, the light strip 2 is between placement groove 7, and between rubber pad 1 6 and rubber pad 2 12, and the contact position is in close contact with rubber pad 1 6 and rubber pad 2 12;

[0030] Pull the clamping plate 5 forward to drive the rubber pad 16 and the movable rod 4 to slide in the movable groove 8. The movable rod 4 also drives the guide block 17 to slide in the guide groove 16. The guide groove 16 can prevent the rear end of the movable rod 4 from sliding out of the movable groove 8. At the same time, the guide block 17 drives the spring 18 to stretch. The light strip 2 is placed on the placement groove 7 and between the rubber pad 16 and the rubber pad 2 12. Then, the clamping plate 5 is released. Under the action of the spring 18, the rubber pad 16 clamps and fixes the light strip 2. The rubber pad 16 can protect the light strip 2, thereby facilitating the installation of the light strip 2.

[0031] Embodiment three:

[0032] On the basis of the second embodiment, in order to prevent the lower end of the light strip 2 from being squeezed into the movable groove 8 and deformed after the rubber pad 6 clamps and fixes the light strip 2, a connecting groove 11 is provided on the upper front wall of the enclosure body 1. There are three connecting grooves 11, which are above the movable groove 8. The connecting grooves 11 correspond to the movable grooves 8 one by one. The cross-section of the connecting groove 11 is convex. The inner wall of the connecting groove 11 is slidably connected with a connecting block 10. The front wall of the connecting block 10 is fixedly connected with a baffle 9, and above the center of the rear wall of the baffle 9, The rear wall of the baffle plate 9 is in sliding contact with the front wall of the enclosure body 1. The baffle plate 9 is directly in front of the movable groove 8, above the placement groove 7, and behind the rubber pad 1 6. The front wall of the baffle plate 9 is fixedly connected with a rubber pad 2 12. The rubber pad 2 12 is behind the rubber pad 1 6. The center of the lower wall of the baffle plate 9 is provided with a strip groove 13. The strip groove 13 is provided with a rotating shaft 15. The two ends of the rotating shaft 15 are rotatably connected in the baffle plate 9. The outer wall of the rotating shaft 15 is fixedly connected with a roller 14. The outer wall of the roller 14 is in movably contact with the placement groove 7.

[0033] When the movable rod 4 is active, the placement slot 7 will move, and then the roller 14 above it will drive the rotating shaft 15 to roll in the baffle 9. A rubber pad 2 12 is provided on the baffle 9 to protect the other side of the light strip 2. The position of the baffle 9 is set to block the position of the movable slot 8, thereby preventing the rubber pad 1 6 from clamping and fixing the light strip 2 so that the lower end of the light strip 2 is squeezed into the movable slot 8 to cause deformation.

[0034] In actual use, during installation, the clamping plate 5 is pulled forward to drive the rubber pad 16 and the movable rod 4 to slide in the movable groove 8, and the movable rod 4 makes the placement groove 7 movable to make the roller 14 roll, and the movable rod 4 simultaneously drives the guide block 17 to slide in the guide groove 16, and at the same time the guide block 17 drives the spring 18 to stretch, and the light strip 2 is placed on the placement groove 7 and between the rubber pad 16 and the rubber pad 2 12, and then the clamping plate 5 is released, and under the action of the spring 18, the rubber pad 16 clamps and fixes the light strip 2 for installation; during disassembly, the clamping plate 5 is pulled to remove the light strip 2.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A warning device, comprising: The enclosure body (1) and the connecting groove (11), the warning plate (3) is fixedly installed on the front wall of the lower end of the enclosure body (1), and the characteristics are: the enclosure body (1) is connected with a movable rod (4) and a connecting block (10), the movable rod (4) is provided with a light strip (2), a clamping plate (5) and a guide block (17), the clamping plate (5) is connected with a rubber pad (6), the guide block (17) is connected with a guide groove (16) and a spring (18), the connecting block (10) is connected with a baffle (9), the baffle (9) is connected with a rubber pad (12) and a rotating shaft (15), and the rotating shaft (15) is connected with a roller (14).

2. A warning device according to claim 1, characterized in that: The upper front wall of the enclosure body (1) is provided with a movable groove (8), three movable grooves (8) are provided, and the movable grooves (8) are evenly distributed on the enclosure body (1), and the inner walls of the movable grooves (8) are respectively slidably connected to the rear end outer wall of the movable rod (4).

3. A warning device according to claim 1, characterized in that: The front end top surface of the movable rod (4) is provided with a placement groove (7), the front end wall of the placement groove (7) is fixedly connected with a clamping plate (5), the clamping plate (5) is perpendicular to the movable rod (4), and the rear wall of the clamping plate (5) is fixedly connected with a rubber pad (6), and the rubber pad (6) is in front of the movable groove (8).

4. A warning device according to claim 1, characterized in that: The left and right walls of the rear end of the movable rod (4) are fixedly connected with guide blocks (17), and the guide blocks (17) are slidably connected with guide grooves (16). The guide grooves (16) are arranged in the enclosure body (1) and are respectively on the left and right sides of the movable groove (8), and are connected to the movable groove (8).

5. A warning device according to claim 1, characterized in that: The rear wall of the guide block (17) is fixedly connected to one end of a spring (18), the spring (18) is in the guide groove (16), and the spring (18) is parallel to the guide groove (16), and the other end of the spring (18) is fixedly connected to the rear inner wall of the guide groove (16).

6. A warning device according to claim 1, characterized in that: A connecting groove (11) is provided on the upper front wall of the enclosure body (1), and three connecting grooves (11) are provided. The connecting grooves (11) are located above the movable grooves (8), and there is a one-to-one correspondence between the connecting grooves (11) and the movable grooves (8). The cross section of the connecting grooves (11) is in a convex shape.

7. A warning device according to claim 1, characterized in that: The inner wall of the connecting groove (11) is slidably connected to a connecting block (10), and a baffle (9) is fixedly connected to the front wall of the connecting block (10). Above the center of the rear wall of the baffle (9), the rear wall of the baffle (9) and the front wall of the enclosure body (1) are in sliding contact. The baffle (9) is directly in front of the movable groove (8), above the placement groove (7), and behind the rubber pad (6).

8. A warning device according to claim 1, characterized in that: The front wall of the baffle (9) is fixedly connected with a second rubber pad (12), the second rubber pad (12) is located behind the first rubber pad (6), the center of the lower wall of the baffle (9) is provided with a strip groove (13), a rotating shaft (15) is provided in the strip groove (13), the two ends of the rotating shaft (15) are respectively rotatably connected in the baffle (9), the outer wall of the rotating shaft (15) is fixedly connected with a roller (14), and the outer wall of the roller (14) is in active contact with the placement groove (7).

9. A warning device according to claim 1, characterized in that: The light strip (2) is between the placement grooves (7) and between the rubber pad 1 (6) and the rubber pad 2 (12), and the contact position is in close contact with the rubber pad 1 (6) and the rubber pad 2 (12).

10. A municipal road construction enclosure, characterized by: The warning device comprises any one of claims 1 to 9.

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