Separating device for colored asphalt surface layer interface

Abstract

The utility model relates to the technical field of separating devices, in particular to a separating device for a colored asphalt surface layer interface. The baffle assembly comprises a plurality of baffles, fixing assemblies are arranged among the baffles, trapezoidal plates are fixedly connected to one sides of the baffles at the left end and the right end, by arranging the fixing assemblies, when the baffles are assembled, the baffles fixedly connected with the trapezoidal plates are placed on the ground, and then a worker drags the next baffle to be connected, so that the baffle assembly is completed. When the plug pin is in contact with the previous baffle, the plug pin is completely retracted to the clamping block by means of the tangent plane, the reset mechanism is compressed, when the clamping block is completely inserted into the previous baffle, the reset mechanism is reset, the plug pin is inserted into the previous baffle, and therefore the two baffles are connected and fixed; therefore, the connecting mode is repeated, the multiple baffles are assembled, and then the effect of avoiding the situation that workers need to support the baffles for a long time is achieved as far as possible.

Description

A separating device for the interface of colored asphalt surface layers Technical Field

[0001] This utility model relates to the field of separation device technology, and in particular to a separation device for the interface of colored asphalt surface layer. Background Technology

[0002] The separator is used to separate different colored asphalt layers during the paving of colored asphalt pavement. When using the separator, the worker places the baffle between two different colored asphalt layers, and then the worker holds the spray gun nozzle to spray the colored asphalt onto the road surface to separate them and prevent spraying onto the adjacent asphalt layers.

[0003] The inventors discovered in their daily work that when using the separator, workers need to fix multiple baffles together during assembly. Fixing the baffles requires aligning the mounting holes on the two baffles horizontally and vertically before screwing in screws. Since there are many baffles to assemble, workers often experience arm pain and baffle wobbling due to prolonged holding of the baffles. This can lead to misalignment of the mounting holes, which may require realignment and fixation, thus affecting assembly efficiency. Summary of the Invention

[0004] The purpose of this invention is to solve the problem that in actual use, when assembling baffles, workers need to fix multiple baffles together. Fixing the baffles requires aligning the mounting holes on the two baffles horizontally and vertically, and then screwing in screws for fixation. Because there are many baffles to be assembled, workers often experience arm pain and baffle wobbling due to holding the baffles for a long time, which can lead to misalignment of the mounting holes and require realigning the mounting holes for fixation, thus affecting assembly efficiency. Therefore, this invention proposes a separating device for the interface of colored asphalt pavement.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a separating device for the interface of colored asphalt surface layer, comprising multiple baffles, a fixing component disposed between the multiple baffles, a trapezoidal plate fixedly connected to one side of the left and right end baffles, an auxiliary limiting component disposed between two trapezoidal plates, the fixing component comprising a locking block fixedly connected to one side of the baffle, the locking block being inserted into another baffle, the locking block having grooves at both ends, a pin slidably connected to the inner wall of the groove, the pin having a cut surface at its upper end, and the pin being inserted into one of the baffles.

[0006] The effect achieved by the above components is as follows: By setting a fixing component, when assembling the baffle, the baffle that is fixedly connected to the trapezoidal plate is placed on the ground. Then, the worker drags the next baffle to be connected, so that the locking block is locked into the previous baffle. When the pin contacts the previous baffle, the cutting surface is used to make the pin fully retract into the locking block, so that the reset mechanism is compressed. When the locking block is fully inserted into the previous baffle, the reset mechanism resets, so that the pin is inserted into the previous baffle, thereby connecting and fixing the two baffles. The above connection method is repeated to assemble multiple baffles, thereby minimizing the need for workers to support the baffles for a long time.

[0007] Preferably, a first spring is fixedly connected to the lower end of the pin, and the other end of the first spring is fixed to the locking block.

[0008] The effect achieved by the above components is as follows: when the pin contacts the previous baffle, the cut surface causes the pin to retract completely into the locking block, compressing the first spring. When the locking block is fully inserted into the previous baffle, the first spring returns to its original position, allowing the pin to be inserted into the previous baffle.

[0009] Preferably, a pull rope is fixedly connected to the lower end of the pin, and the pull rope passes through the locking block and the baffle.

[0010] The effect achieved by the above components is: pulling the pull rope causes the pin to be fully retracted into the locking block, and then the baffle is dragged to disassemble.

[0011] Preferably, the surface of the card block is provided with protrusions, and the arc surface of the pull rope is fixedly connected with a braided sleeve.

[0012] The effect achieved by the above components is to reduce the frictional loss of the pull rope by setting up the braided sleeve.

[0013] Preferably, the auxiliary limiting component includes a plurality of evenly distributed limiting ropes fixedly connected to the left end of the trapezoidal plate on the right side, and a connecting block fixedly connected to the other end of the limiting ropes, the connecting block being inserted into the trapezoidal plate on the other side.

[0014] The effect achieved by the above components is as follows: after the baffle is assembled, the connecting blocks on both sides are dragged to insert into the trapezoidal plate on the other side, and then fixed by the fixing mechanism, so that the limiting ropes on both sides are straightened, thereby assisting in limiting the baffle.

[0015] Preferably, a rod is slidably inserted into the upper end of the trapezoidal plate, and the rod passes through the connecting block.

[0016] The effect achieved by the above components is: dragging the plug rod to insert it into the connecting block, thereby fixing the connecting block.

[0017] Preferably, one end of the insertion rod is fixedly connected to a second spring, and the other end of the second spring is fixed to the trapezoidal plate.

[0018] The effect achieved by the above components is that by setting a second spring, the second spring pulls the insertion rod, thereby limiting the insertion rod.

[0019] In summary, the beneficial effects of this utility model are as follows:

[0020] In this invention, by setting a fixing component, when assembling the baffles, the baffle that is fixedly connected to the trapezoidal plate is placed on the ground. Then, the worker drags the next baffle to be connected, causing the locking block to engage with the previous baffle. When the pin contacts the previous baffle, the cutting surface helps the pin to fully retract into the locking block, compressing the reset mechanism. When the locking block is fully inserted into the previous baffle, the reset mechanism resets, allowing the pin to be inserted into the previous baffle, thus connecting and fixing the two baffles. This connection method is repeated to assemble multiple baffles, thereby minimizing the need for workers to support the baffles for extended periods. This solves the problem that during assembly, workers need to fix multiple baffles together, aligning the mounting holes on the two baffles horizontally and vertically before screwing in screws. Due to the large number of baffles to be assembled, prolonged support can cause arm pain and baffle wobbling, leading to misalignment of the mounting holes and requiring realignment, thus affecting assembly efficiency. Attached Figure Description

[0021] Figure 1 is a three-dimensional structural diagram of this utility model;

[0022] Figure 2 is a three-dimensional structural diagram of the auxiliary limiting component of this utility model;

[0023] Figure 3 is a three-dimensional structural schematic diagram of the cross-section of the fixing component of this utility model;

[0024] Figure 4 is an enlarged three-dimensional structural diagram of A in Figure 3 of this utility model.

[0025] Legend: 1. Baffle; 2. Fixing component; 3. Auxiliary limiting component; 4. Trapezoidal plate; 5. Ground; 21. Locking block; 22. Slide groove; 23. Pin; 24. Cross-section; 25. First spring; 26. Pull rope; 31. Limiting rope; 32. Connecting block; 33. Insert rod; 34. Second spring. Detailed Implementation

[0026] Referring to Figure 1, this utility model provides a technical solution: a separating device for the interface of colored asphalt surface layer includes multiple baffles 1, a fixing component 2 is arranged between the multiple baffles 1, a trapezoidal plate 4 is fixedly connected to one side of the left and right end baffles 1, and an auxiliary limiting component 3 is arranged between the two trapezoidal plates 4.

[0027] The following section will explain the specific settings and functions of the fixed component 2 and the auxiliary limiting component 3.

[0028] Referring to Figures 3 and 4, in this embodiment: the fixing component 2 includes a locking block 21 fixedly connected to one side of the baffle 1. The locking block 21 is inserted into another baffle 1. Sliding grooves 22 are provided at both ends of the locking block 21. A pin 23 is slidably connected to the inner wall of the sliding groove 22. A cut surface 24 is provided at the upper end of the pin 23. The pin 23 is inserted into a baffle 1. By setting the fixing component 2, when assembling the baffle 1, the baffle 1 fixedly connected to the trapezoidal plate 4 is placed on the ground 5. Then, the worker drags the next baffle 1 to be connected, causing the locking block 21 to engage with the previous baffle 1. When the pin 23 contacts the previous baffle 1, the cut surface 24 causes the pin 23 to fully retract into the locking block 21, compressing the reset mechanism. When the locking block 21 is fully inserted into the previous baffle 1, the reset mechanism resets, causing the pin 23 to insert into the previous baffle 1, thereby connecting and fixing the two baffles 1, thus repeating the process. The above connection method allows for the assembly of multiple baffles 1, thereby minimizing the need for workers to support the baffles 1 for extended periods. The lower end of the pin 23 is fixedly connected to a first spring 25, and the other end of the first spring 25 is fixed to the locking block 21. When the pin 23 contacts the previous baffle 1, the cutting surface 24 allows the pin 23 to retract completely into the locking block 21, compressing the first spring 25. When the locking block 21 is fully inserted into the previous baffle 1, the first spring 25 resets, allowing the pin 23 to be inserted into the previous baffle 1. The lower end of the pin 23 is fixedly connected to a pull rope 26, which passes through the locking block 21 and the baffle 1. Pulling the pull rope 26 causes the pin 23 to retract completely into the locking block 21, and then the baffle 1 can be dragged for disassembly. The surface of the locking block 21 is provided with protrusions, and a braided sleeve is fixedly connected to the arc surface of the pull rope 26. By providing the braided sleeve, the frictional wear of the pull rope 26 is reduced.

[0029] Referring to Figure 2, in this embodiment: the auxiliary limiting component 3 includes multiple evenly distributed limiting ropes 31 fixedly connected to the left end of the right trapezoidal plate 4. The other end of the limiting rope 31 is fixedly connected to a connecting block 32. The connecting block 32 is inserted into the other trapezoidal plate 4. After the baffle 1 is assembled, the connecting blocks 32 on both sides are dragged to insert into the other trapezoidal plate 4. Then, they are fixed by a fixing mechanism, so that the limiting ropes 31 on both sides are straightened, thereby assisting in limiting the baffle 1. A rod 33 is slidably inserted into the upper end of the trapezoidal plate 4. The rod 33 passes through the connecting block 32. Dragging the rod 33 inserts it into the connecting block 32, thereby fixing the connecting block 32. One end of the rod 33 is fixedly connected to a second spring 34. The other end of the second spring 34 is fixed to the trapezoidal plate 4. By setting the second spring 34, the second spring 34 pulls the rod 33, thereby assisting in limiting the rod 33.

[0030] Working principle:

[0031] When using the separating device, the worker places baffle 1 between two asphalt surfaces of different colors. Then, the worker uses a spray gun to spray colored asphalt onto the road surface to separate the two surfaces, preventing spraying onto adjacent asphalt layers. During assembly, baffle 1, which is fixedly connected to trapezoidal plate 4, is placed on the ground 5. The worker then drags the next baffle 1 to be connected, causing the locking block 21 to engage with the previous baffle 1. When the pin 23 contacts the previous baffle 1, the cutting surface 24 causes the pin 23 to fully retract into the locking block 21, compressing the first spring 25. Once the locking block 21 is fully inserted into the previous baffle 1, the first spring 25 returns to its original position, allowing the pin 23 to engage with the previous baffle 1, thus separating the two surfaces. Plate 1 is connected and fixed, thus repeating the above connection method to assemble multiple baffles 1, thereby minimizing the need for workers to support the baffles 1 for extended periods. Pulling the pull rope 26 causes the pin 23 to be fully retracted into the locking block 21, and then the baffle 1 is dragged to disassemble. By setting a braided sleeve, the frictional wear of the pull rope 26 is reduced. After the baffle 1 is assembled, the connecting blocks 32 on both sides are dragged to insert into the trapezoidal plate 4 on the other side. Then, the insert rod 33 is dragged to insert into the connecting block 32, thus fixing the connecting block 32 and straightening the limiting ropes 31 on both sides, thereby assisting in limiting the baffle 1. By setting a second spring 34, the second spring 34 pulls the insert rod 33, thereby assisting in limiting the insert rod 33.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A separating device for the interface of colored asphalt surface layer, comprising a plurality of baffles (1), characterized in that: A fixing component (2) is provided between multiple baffles (1). A trapezoidal plate (4) is fixedly connected to one side of the baffles (1) at both ends. An auxiliary limiting component (3) is provided between two trapezoidal plates (4). The fixing component (2) includes a locking block (21) fixedly connected to one side of the baffle (1). The locking block (21) is inserted into another baffle (1). The two ends of the locking block (21) are provided with sliding grooves (22). A pin (23) is slidably connected to the inner wall of the sliding groove (22). A cut surface (24) is provided at the upper end of the pin (23). The pin (23) is inserted into one of the baffles (1).

2. A separation device for the interface of a colored asphalt surface course according to claim 1, characterized in that: The lower end of the pin (23) is fixedly connected to a first spring (25), and the other end of the first spring (25) is fixed to the locking block (21).

3. A separation device for the interface of a colored asphalt surface course according to claim 2, characterized in that: The lower end of the pin (23) is fixedly connected to a pull rope (26), which passes through the locking block (21) and the baffle (1).

4. A separation device for the interface of a colored asphalt surface course according to claim 3, characterized in that: The surface of the card block (21) is provided with protrusions, and the arc surface of the pull rope (26) is fixedly connected with a braided sleeve.

5. A separating device for the interface of colored asphalt surface layers according to claim 4, characterized in that: The auxiliary limiting component (3) includes multiple evenly distributed limiting ropes (31) fixedly connected to the left end of the trapezoidal plate (4) on the right side. The other end of the limiting rope (31) is fixedly connected to a connecting block (32), and the connecting block (32) is inserted into the trapezoidal plate (4) on the other side.

6. A separating device for the interface of colored asphalt surface layers according to claim 5, characterized in that: The upper end of the trapezoidal plate (4) is slidably inserted with a rod (33), which passes through the connecting block (32).

7. A separation device for the interface of a colored asphalt surface course according to claim 6, characterized in that: One end of the insertion rod (33) is fixedly connected to a second spring (34), and the other end of the second spring (34) is fixed to the trapezoidal plate (4).

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