Underground waterproof reflective signboard

Abstract

The utility model relates to the technical field of signboards, in particular to an underground waterproof reflective signboard which comprises a mounting plate, mounting holes are formed in the four corners of the mounting plate, a rotating disc is rotationally connected to the middle of the front side of the mounting plate, and a placing frame plate is fixedly connected to the front end of the rotating disc. An identification plate is arranged in the front side of the placing frame plate, limiting assemblies are arranged in the middles of the outer walls of the upper side and the right side of the placing frame plate, a first fixing block is arranged at the bottom of the placing frame plate, limiting grooves are formed in the two sides of the first fixing block, and inserting grooves corresponding to the limiting grooves are formed in the middle of the top face of the first fixing block. According to the utility model, the mounting plate, the mounting hole, the turntable, the placing frame plate, the identification plate, the clamping groove, the clamping cushion and the handle buckle are arranged in a matched manner, so that the identification plate can be flexibly replaced and adjusted according to the requirements of the site construction process, and the use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of identification plates, in particular to an underground waterproof reflective identification plate. Background Art

[0002] Signboards, as the name suggests, are signs used to make identifications. They have text, patterns and other contents on them to indicate directions and give warnings. Common signs include public welfare signs, cultural signs, signboards, warning signs, reflective signs, etc. Reflective signs are signs with warning effects. At night or in low light conditions, their bright reflective effect can effectively enhance people's recognition ability. When workers are conducting underground construction, reflective signs need to be set up to avoid danger.

[0003] In order to avoid collapse of signboards in underground construction, signboards used in underground construction usually need to be fixed in one place by steel frame bolts due to the construction environment. Signboards are generally fixed horizontally or vertically for use, so in subsequent construction needs, the signboards may not be able to be flexibly replaced and adjusted according to the progress of on-site construction, which is inconvenient to use. Therefore, in response to the above problems, we have designed a new type of underground waterproof reflective signboard. Utility Model Content

[0004] The utility model aims to provide an underground waterproof reflective sign to solve the problems raised in the above-mentioned background technology.

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

[0006] A waterproof reflective sign for underground wells comprises a mounting plate, mounting holes are provided at the four corners of the mounting plate, a turntable is rotatably connected to the middle part of the front side of the mounting plate, a placement frame plate is fixedly connected to the front end of the turntable, an identification plate is arranged inside the front side of the placement frame plate, limiting components are arranged on the upper side of the placement frame plate and the middle part of the right outer wall, a fixing block 1 is arranged at the bottom of the placement frame plate, limiting grooves are arranged on both sides of the fixing block 1, and a plug-in groove is arranged in the middle part of the top surface of the fixing block 1 corresponding to the limiting groove.

[0007] Furthermore, the inner periphery of the placing frame plate is provided with snap-fitting grooves, and snap-fitting cushions are fixedly connected to the corresponding snap-fitting grooves on the outer periphery of the identification plate.

[0008] Furthermore, buckles are fixedly connected to the four corners of the front outer wall of the identification plate.

[0009] Furthermore, the outer walls on both sides of the mounting plate are fixedly connected with lower telescopic rods, the inner part of the lower telescopic rods is slidably connected with upper telescopic rods, the top ends of the two upper telescopic rods are fixedly connected with inclined top plates, and the bottom surfaces of the inclined top plates are in contact with the outer walls of the placement frame plate.

[0010] Further, the limit assembly includes a coupling block, the outer wall of the coupling block is fixedly connected to the outer wall of the placement frame plate, sliding grooves are provided on both sides of the interior of the coupling block, two hollow coupling blocks are provided inside the coupling block, the lower outer walls of the separated sides of the two hollow coupling blocks correspond to the adjacent limit grooves and are fixedly connected to the limit block, the inner sides of the two hollow coupling blocks are provided with clamping grooves, one side of the outer wall of the hollow coupling block corresponds to the adjacent clamping groove and is fixedly connected with a clamping strip, the other side of the outer wall of the hollow coupling block corresponds to the adjacent sliding groove and is fixedly connected with a sliding block, and the middle sides of the inner walls of the two hollow coupling blocks are fixedly connected with multiple springs.

[0011] Furthermore, an upper telescopic shell is fixedly connected to both sides of the interior of the mounting plate, a lower telescopic shell is slidably connected to the interior of the upper telescopic shell, a fixed block 2 is fixedly connected to the bottom end of the lower telescopic shell, a pointing block is fixedly connected to the front outer wall of the fixed block 2, and the adjacent ends of the two pointing blocks are fixedly connected to the outer wall of the fixed block 1.

[0012] Furthermore, a second spring is disposed inside the upper telescopic shell and the lower telescopic shell, the top end of the second spring is connected to the inner top surface of the upper telescopic shell, and the bottom end of the second spring is connected to the inner bottom surface of the lower telescopic shell.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the identification plate can be flexibly replaced and adjusted according to the needs of the on-site construction process through the coordinated arrangement of the mounting plate, the mounting hole, the turntable, the placement frame plate, the identification plate, the snap-fit ​​groove, the snap-fit ​​cushion and the handle, and then the upper telescopic shell, the lower telescopic shell, the second fixing block, the pointing block, the first fixing block, the limit groove, the plug-in groove and the limit assembly are coordinated, so that when the placement frame plate is adjusted horizontally and vertically according to the text layout on the identification plate, the placement frame plate can be fixed to avoid automatic rotation. The overall design is convenient to use and has a certain practical effect.

[0015] 2. In the utility model, a display light is installed inside the pointing block, and the display light is red. The display lights in the pointing blocks on both sides are controllable so that they cooperate with the text description on the identification plate, which is convenient for workers in underground construction to identify the underground route. Through the cooperation of the lower telescopic rod, the upper telescopic rod and the inclined top plate, it can better prevent water from dripping from the objects at the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an underground waterproof reflective sign proposed by the utility model;

[0017] Figure 2 It is a front view of an underground waterproof reflective sign proposed by the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of a mounting plate for an underground waterproof reflective sign proposed by the utility model;

[0019] Figure 4 It is a schematic diagram of the position of a snap-fit ​​groove of an underground waterproof reflective sign proposed by the utility model;

[0020] Figure 5 It is a structural schematic diagram of a limiting component of an underground waterproof reflective sign proposed by the utility model;

[0021] Figure 6 The utility model is a cross-sectional schematic diagram of a hollow connecting block of an underground waterproof reflective sign.

[0022] Legend:

[0023] 1. Mounting plate; 2. Turntable; 3. Placement frame plate; 4. Identification plate; 5. Limiting assembly; 51. Joint block; 52. Sliding groove; 53. Sliding block; 54. Hollow connecting block; 55. Limiting block; 56. Snap-in groove; 57. Snap-in strip; 58. Spring one; 6. Fixed block one; 7. Limiting groove; 8. Plug-in groove; 9. Snap-in groove; 10. Snap-in cushion; 11. Handle; 12. Upper telescopic shell; 13. Lower telescopic shell; 14. Fixed block two; 15. Pointing block; 16. Spring two; 17. Lower telescopic rod; 18. Upper telescopic rod; 19. Inclined top plate; 20. Mounting hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] See also Figures 1 to 6In the embodiment of the utility model, a downhole waterproof reflective signboard includes a mounting plate 1, and mounting holes 20 are opened at the four corners of the mounting plate 1. A turntable 2 is rotatably connected to the middle part of the front side of the mounting plate 1, and a placement frame plate 3 is fixedly connected to the front end of the turntable 2. An identification plate 4 is arranged inside the front side of the placement frame plate 3, and buckles 11 are fixedly connected to the four corners of the front outer wall of the identification plate 4. The inside of the placement frame plate 3 is provided with snap-fitting grooves 9 all around, and snap-fitting cushions 10 are fixedly connected to the corresponding snap-fitting grooves 9 on the outer wall of the identification plate 4. A limiting component 5 is arranged on the upper side of the placement frame plate 3 and the middle part of the right outer wall. A fixing block 6 is arranged at the bottom of the placement frame plate 3, and limiting grooves 7 are arranged on both sides of the fixing block 6. A plug-in groove 8 is arranged in the middle part of the top surface of the fixing block 6 corresponding to the limiting groove 7.

[0026] In specific implementation, the mounting plate 1 with the placement frame plate 3 can be fixed through the provided mounting hole 20, the identification plate 4 can be flexibly rotated and adjusted on the mounting plate 1 through the provided turntable 2, and the identification plate 4 can be placed through the setting of the placement frame plate 3, which is convenient for subsequent replacement according to the needs of on-site construction. The surfaces of the mounting plate 1, the placement frame plate 3 and the identification plate 4 are all coated with waterproof coating, and the upper surface of the identification plate 4 is provided with a reflective film. Through the cooperation of the snap-fit ​​groove 9 provided on the inner side of the placement frame plate 3 and the snap-fit ​​cushion 10 provided on the outer wall of the identification plate 4, the identification plate 4 can be placed on the mounting plate 1. The identification plate 4 can be more firmly engaged in the placement frame plate 3 to further increase stability. The engaging cushion 10 is a silicone strip with a certain hardness. Through the coordinated arrangement of the fixing block 6, the limiting groove 7, the plug-in groove 8 and the limiting component 5, the placement frame plate 3 can be fixed when the placement frame plate 3 is adjusted horizontally and vertically according to the text layout on the identification plate 4 to prevent it from rotating automatically. The buckle 11 is provided to facilitate the staff to take out the identification plate 4 engaged in the engaging groove 9 of the placement frame plate 3. The overall design is easy to use and has a certain practical effect.

[0027] Embodiment 1

[0028] like Figure 3 As shown, in the present embodiment, an upper telescopic shell 12 is fixedly connected to both sides of the interior of the mounting plate 1, a lower telescopic shell 13 is slidably connected to the interior of the upper telescopic shell 12, a fixing block 14 is fixedly connected to the bottom end of the lower telescopic shell 13, a pointing block 15 is fixedly connected to the front outer wall of the fixing block 14, and the adjacent ends of the two pointing blocks 15 are fixedly connected to the outer wall of the fixing block 16, a spring 16 is arranged inside the upper telescopic shell 12 and the lower telescopic shell 13, a top end of the spring 16 is connected to the inner top surface of the upper telescopic shell 12, and a bottom end of the spring 16 is connected to the inner bottom surface of the lower telescopic shell 13.

[0029] During specific implementation, the fixed block 1 6 is fixedly connected by the cooperation of the upper telescopic shell 12, the lower telescopic shell 13, the fixed block 14 and the pointing block 15. A light is installed in the pointing block 15, and the light color is red. It is a remotely controlled switch, so that the pointing block 15 can be controlled according to the description of the text on the identification plate 4, so as to facilitate the construction workers to identify it. Through the setting of the spring 16, the self-rotation of the placement frame 3 can be further limited, thereby further enhancing the stability.

[0030] like Figure 5 , 6 As shown, in this embodiment, the limiting component 5 includes a coupling block 51, the outer wall of the coupling block 51 is fixedly connected to the outer wall of the placement frame plate 3, sliding grooves 52 are provided on both sides of the interior of the coupling block 51, and two hollow coupling blocks 54 are provided inside the coupling block 51, and the lower outer walls of the separated sides of the two hollow coupling blocks 54 are fixedly connected to the limiting block 55 corresponding to the adjacent limiting groove 7, and the inner sides of the two hollow coupling blocks 54 are both provided with a clamping groove 56, and one side of the outer wall of the hollow coupling block 54 is fixedly connected with a clamping strip 57 corresponding to the adjacent clamping groove 56, and the other side of the outer wall of the hollow coupling block 54 is fixedly connected with a sliding block 53 corresponding to the adjacent sliding groove 52, and the middle sides of the inner walls of the two hollow coupling blocks 54 are fixedly connected with a plurality of springs 58.

[0031] In specific implementation, when it is necessary to make horizontal or vertical adjustments according to the text layout on the identification plate 4, the two hollow connecting blocks 54 are manually pressed to make the limit blocks 55 fixed on the outer wall of the hollow connecting block 54 disengage from the limit groove 7, and then the fixing block 6 is pulled downward to make the two hollow connecting blocks 54 disengage from the plug-in groove 8, and then the hollow connecting block 54 is held and rotated to the left side, so that the placement frame plate 3 connected by the engaging block 51 is rotated with the setting of the turntable 2, and after rotating to the position of the limit assembly 5 provided on the right side of the placement frame plate 3, the hollow connecting block 55 in the limit assembly 5 turned down on the right side is rotated. 4 is aligned with the insertion groove 8 on the fixing block 1 6 provided at the bottom, the fixing block 1 6 is pulled downward to press the hollow connection block 54 to align with the insertion groove 8, and then the fixing block 6 is released. The limiting block 55 under the hollow connection block 54 is driven by the spring 1 58 to be clamped into the limiting groove 7, so that the placement frame plate 3 is adjusted to be vertical, and the adjustment is relatively convenient. Through the cooperation of the sliding groove 52 and the sliding block 53, the two hollow connection blocks 54 can be moved forward and backward for pressing. Through the provided clamping groove 56 and the clamping strip 57, the two hollow connection blocks 54 can be staggered and connected without affecting the pressing.

[0032] Embodiment 2

[0033] like Figure 2As shown, in this embodiment, the outer walls on both sides of the mounting plate 1 are fixedly connected with lower telescopic rods 17, the inner part of the lower telescopic rods 17 is slidably connected with upper telescopic rods 18, and the top ends of the two upper telescopic rods 18 are fixedly connected with inclined top plates 19, and the bottom surfaces of the inclined top plates 19 are in contact with the outer walls of the placement frame plate 3.

[0034] During specific implementation, the inclined top plate 19 can be used to move and block the dripping water, and the cooperation between the lower telescopic rod 17 and the upper telescopic rod 18 enables the inclined top plate 19 to be adjusted in height in coordination with the rotation of the placement frame plate 3 .

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A waterproof reflective sign for underground wells, comprising a mounting plate, It is characterized in that The four corners of the mounting plate are provided with mounting holes, the middle part of the front side of the mounting plate is rotatably connected with a turntable, the front end of the turntable is fixedly connected with a placement frame plate, an identification plate is provided inside the front side of the placement frame plate, the upper side of the placement frame plate and the middle part of the right outer wall are provided with limiting components, a fixing block 1 is provided at the bottom of the placement frame plate, limiting grooves are provided on both sides of the fixing block 1, and a plug-in groove is provided in the middle part of the top surface of the fixing block 1 corresponding to the limiting groove.

2. The underground waterproof reflective sign according to claim 1, It is characterized in that The inner periphery of the placing frame plate is provided with snap-fitting grooves, and the outer wall of the identification plate is fixedly connected with snap-fitting cushions corresponding to the snap-fitting grooves.

3. The underground waterproof reflective sign according to claim 1, It is characterized in that Buckles are fixedly connected to the four corners of the front outer wall of the identification plate.

4. The underground waterproof reflective sign according to claim 1, It is characterized in that The outer walls on both sides of the mounting plate are fixedly connected with lower telescopic rods, the interior of the lower telescopic rods is slidably connected with upper telescopic rods, the top ends of the two upper telescopic rods are fixedly connected with inclined top plates, and the bottom surfaces of the inclined top plates are in contact with the outer walls of the placement frame plate.

5. The underground waterproof reflective sign according to claim 1, It is characterized in that The limiting assembly includes a coupling block, an outer wall of the coupling block is fixedly connected to the outer wall of the placement frame plate, sliding grooves are provided on both sides of the interior of the coupling block, two hollow coupling blocks are provided inside the coupling block, the lower outer walls of the separated sides of the two hollow coupling blocks correspond to the adjacent limiting grooves and are fixedly connected to the limiting block, the inner sides of the two hollow coupling blocks are provided with clamping grooves, one side of the outer wall of the hollow coupling block corresponds to the adjacent clamping groove and is fixedly connected to a clamping strip, the other side of the outer wall of the hollow coupling block corresponds to the adjacent sliding groove and is fixedly connected to a sliding block, and a plurality of springs are fixedly connected to the middle sides of the inner walls of the two hollow coupling blocks.

6. The underground waterproof reflective sign according to claim 1, It is characterized in that An upper telescopic shell is fixedly connected to both sides of the interior of the mounting plate, a lower telescopic shell is slidably connected to the interior of the upper telescopic shell, a fixed block 2 is fixedly connected to the bottom end of the lower telescopic shell, a pointing block is fixedly connected to the front outer wall of the fixed block 2, and the adjacent ends of the two pointing blocks are fixedly connected to the outer wall of the fixed block 1.

7. The underground waterproof reflective sign according to claim 6, It is characterized in that A second spring is disposed inside the upper telescopic shell and the lower telescopic shell. The top end of the second spring is connected to the inner top surface of the upper telescopic shell, and the bottom end of the second spring is connected to the inner bottom surface of the lower telescopic shell.

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