Road surface construction marking equipment

Abstract

The utility model relates to the technical field of pavement construction, in particular to pavement construction marking equipment which comprises a shell and a tank body, two baffles are arranged in the shell, and first sliding blocks are fixedly connected to the left side face and the right side face of each baffle; the inner wall of each first sliding groove is slidably connected with the outer surface of the corresponding first sliding block, a mounting block is mounted on the upper surface of the shell, a threaded rod is rotated to be connected with the mounting block, and then the effect that the threaded rod drives a connecting piece to ascend is achieved; the effect that a connecting rod pulls a corresponding connecting block to move is achieved, then the effect that a corresponding first sliding block is driven to move on the inner wall of a first sliding groove is achieved, then a baffle is driven to move relatively, and the spraying range can be changed through the inclined face of the baffle; therefore, the effect that the device can be adjusted according to different road sections and different required line widths is achieved.

Description

Technical Field

[0001] This application relates to the technical field of road construction, and in particular to a road construction line marking device. Background Art

[0002] In terms of its meaning, a road is an infrastructure for various trackless vehicles and pedestrians to pass through. According to its usage characteristics, it is divided into highways, urban roads, rural roads, factory roads, forestry roads, examination roads, competition roads, automobile test roads, workshop passages, and school roads.

[0003] Road traffic markings are traffic safety facilities composed of various lines, arrows, texts, raised road markers, etc. marked on the road surface, with colors of white or yellow. The role of road traffic markings is to convey standardized information and control and guide traffic, playing an important role in modern road traffic management. After the road is constructed, there are no markings on the road surface. At this time, road marking equipment is often required to perform marking operations to draw various lines on the road.

[0004] However, when the existing road construction line marking equipment is in use, due to different requirements for different road sections in real life, the required line widths are also very different. The existing equipment cannot be adjusted according to the line widths required by the project, resulting in an extended construction period and poor flexibility.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] In order to facilitate adjusting the spraying size according to different line widths required for different road sections, this application provides a road construction line marking device.

[0007] A road construction line marking device provided by this application adopts the following technical solution: It includes a housing and a tank body. Two baffles are arranged inside the housing. A sliding block one is fixedly connected to the left side and the right side of each baffle. A sliding groove one is opened on the left side and the right side of the housing. The inner wall of each sliding groove one is slidably connected to the outer surface of the corresponding sliding block one. The right sides of two of the sliding blocks one are fixedly connected with connecting blocks. A connecting rod is rotatably connected to the outer surface of each connecting block. An installation block is fixedly connected to the upper surface of the housing. A threaded rod is threadedly connected to the inner wall of the installation block. The bottom end of the threaded rod is rotatably connected to a connecting member. The inner wall of each connecting rod is rotatably connected to the outer surface of the connecting member.

[0008] Optionally, a pipeline is fixedly communicated with the bottom surface of the tank body. A nozzle is fixedly installed at the bottom end of the pipeline. The outer surface of the pipeline is fixedly connected to the inner wall of the housing.

[0009] Optionally, through holes arranged at equal distances are formed in the outer surface of each baffle, a limiting shell is fixedly connected to the bottom surface of each baffle, and a collection box is slidably connected to the inner wall of each limiting shell.

[0010] Optionally, a bottom plate is fixedly connected to the left side surface of the housing, a pushing handle is fixedly installed on the upper surface of the bottom plate, and a mounting plate is fixedly connected to the upper surface of the bottom plate.

[0011] Optionally, two sliding grooves II are formed in the outer surface of the mounting plate, and two clamping blocks are slidably connected to the inner wall of each sliding groove II.

[0012] Optionally, two bidirectional screws are provided on the left side of the tank body, and the outer surface of each bidirectional screw is threadedly connected to the inner wall of the corresponding clamping block.

[0013] Optionally, two limiting blocks are rotatably connected to the outer surface of each bidirectional screw, and the outer surface of each limiting block is fixedly connected to the outer surface of the mounting plate.

[0014] In summary, the present application includes the following beneficial technical effects:

[0015] 1. By providing components such as baffles, sliding blocks I, connecting blocks, connecting rods, mounting blocks, threaded rods, and connecting pieces, the mounting block is installed on the upper surface of the housing. By rotating the threaded rod to connect it with the mounting block, the effect of driving the connecting piece to rise by the threaded rod is achieved. Through the rotational connection between the connecting piece, the connecting rod, and the connecting block, the effect of pulling the corresponding connecting block to move by the connecting rod is achieved, and then the effect of driving the corresponding sliding block I to move on the inner wall of the sliding groove I is achieved, and then the relative movement of the baffle is driven. Through the inclined surface of the baffle, the spraying range can be changed, and then the effect that the device can be adjusted according to different required line widths for different road sections is achieved.

[0016] 2. By providing components such as through holes, limiting shells, collection boxes, clamping blocks, limiting blocks, and bidirectional screws, through holes are formed on the surface of the baffle. When adjusting the spraying size through the baffle, the excess raw material is directly sprayed on the surface of the baffle. By providing the through holes, it is convenient for the raw material to fall, and it flows through the holes on the bottom surface of the baffle into the interior of the lower collection box. Through the limiting shell and the bolts installed on the surface, the limiting of the collection box is achieved, and then the effect that the device can collect the excess raw material is achieved, preventing waste of raw material. By connecting the bidirectional screw and the clamping block, the sliding groove II is formed to limit the clamping block, and the limiting of the bidirectional screw is achieved by installing the limiting block. By rotating the bidirectional screw, the relative movement effect of the clamping block can be achieved, and then the tank body can be clamped, facilitating the replacement of the tank body. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure in the embodiment of the present application;

[0018] Figure 2 It is a schematic diagram of the front view structure in the embodiment of the present application;

[0019] Figure 3 It is a schematic diagram of the connection relationship between the bidirectional screw and the clamping block in the embodiment of the present application;

[0020] Figure 4 It is a schematic diagram of the connection relationship between the connecting block and the connecting rod in the embodiment of the present application.

[0021] Reference numerals: 1, housing; 2, tank body; 3, pipeline; 4, spray head; 5, baffle; 6, first sliding block; 7, first sliding groove; 8, connecting block; 9, connecting rod; 10, mounting block; 11, threaded rod; 12, connecting piece; 13, through hole; 14, limiting shell; 15, collection box; 16, bottom plate; 17, mounting plate; 18, second sliding groove; 19, clamping block; 20, limiting block; 21, bidirectional screw; 22, push handle. Detailed implementation manners

[0022] The following will further elaborate on the present application in conjunction with the Figures 1-4 accompanying drawings.

[0023] The embodiment of the present application discloses a road construction marking device. As Figure 1 , Figure 2 , Figure 3 , Figure 4 shown, it includes a housing 1 and a tank body 2. Two baffles 5 are arranged inside the housing 1. The left side and the right side of each baffle 5 are fixedly connected with a first sliding block 6. The left side and the right side of the housing 1 are both provided with a first sliding groove 7. The inner wall of each first sliding groove 7 is slidably connected with the outer surface of the corresponding first sliding block 6. The baffle 5 is placed inside the housing 1, and the first sliding block 6 is installed on the left side and the right side of the corresponding baffle 5, achieving the positioning and installation effect of the first sliding block 6. The first sliding groove 7 is provided on the left side and the right side of the housing 1, achieving the positioning effect of the first sliding groove 7, and the first sliding block 6 and the first sliding groove 7 are set to be slidably connected. The limiting effect on the first sliding block 6 can be achieved through the contour of the first sliding groove 7.

[0024] Please refer to Figure 3, a bottom plate 16 is fixedly connected to the left side surface of the housing 1. A push handle 22 is fixedly installed on the upper surface of the bottom plate 16, and a mounting plate 17 is fixedly connected to the upper surface of the bottom plate 16. Installing the bottom plate 16 on the left side surface of the housing 1 realizes the supporting effect on the housing 1. Installing the push handle 22 on the upper surface of the bottom plate 16 enables the bottom plate 16 to move through the wheel set installed on the bottom surface by means of the push handle 22. Installing the mounting plate 17 on the upper surface of the bottom plate 16 realizes the positioning and installation effect on the mounting plate 17.

[0025] Please refer to Figure 3 , two sliding grooves II 18 are formed on the outer surface of the mounting plate 17. Two clamping blocks 19 are slidably connected to the inner wall of each sliding groove II 18. Forming the sliding grooves II 18 on the outer surface of the mounting plate 17 realizes the positioning effect on the sliding grooves II 18. Installing the clamping blocks 19 on the inner wall of the corresponding sliding grooves II 18 and setting them as slidably connected realizes the limiting effect on the clamping blocks 19.

[0026] Please refer to Figure 3 , two bidirectional screws 21 are provided on the left side of the tank body 2. The outer surface of each bidirectional screw 21 is threadedly connected to the inner wall of the corresponding clamping block 19. Placing the bidirectional screws 21 on the left side of the tank body 2 and connecting the clamping blocks 19 to the corresponding bidirectional screws 21 enables the relative movement effect of the clamping blocks 19 to be realized by rotating the corresponding bidirectional screws 21.

[0027] Please refer to Figure 3 , two limit blocks 20 are rotatably connected to the outer surface of each bidirectional screw 21. The outer surface of each limit block 20 is fixedly connected to the outer surface of the mounting plate 17. Placing the limit blocks 20 on the surface of the corresponding bidirectional screws 21 and setting them as rotatably connected, and connecting the limit blocks 20 to the mounting plate 17, thereby realizing the limiting effect on the bidirectional screws 21.

[0028] Please refer to Figure 4 , through holes 13 arranged at equal intervals are formed on the outer surface of each baffle 5. A limit shell 14 is fixedly connected to the bottom surface of each baffle 5. A collection box 15 is slidably connected to the inner wall of each limit shell 14. Forming the through holes 13 on the outer surface of the baffle 5 realizes the positioning effect on the through holes 13. Installing the limit shell 14 on the bottom surface of the baffle 5 realizes the positioning and installation effect on the limit shell 14. Installing the collection box 15 on the inner wall of the corresponding limit shell 14 and setting it as slidably connected facilitates the collection of excess raw materials by the collection box 15 to prevent waste. Bolts are provided on the inner wall of the limit shell 14 to facilitate the limitation of the collection box 15.

[0029] Please refer to Figure 3, a pipeline 3 is fixedly connected to the bottom surface of the tank body 2, a nozzle 4 is fixedly installed at the bottom end of the pipeline 3, and the outer surface of the pipeline 3 is fixedly connected to the inner wall of the housing 1. Installing the pipeline 3 on the bottom surface of the tank body 2 realizes the positioning installation of the pipeline 3. Installing the nozzle 4 at the bottom end of the pipeline 3 facilitates spraying and marking through the nozzle 4. Connecting the pipeline 3 to the housing 1 realizes the supporting installation effect of the pipeline 3.

[0030] Please refer to Figure 4 , on the right side surfaces of two of the first sliding blocks 6, connecting blocks 8 are fixedly connected. The outer surface of each connecting block 8 is rotatably connected to a connecting rod 9. Installing the connecting block 8 on the right side surfaces of two of the first sliding blocks 6 realizes the positioning installation effect of the connecting block 8. By moving the first sliding blocks 6, the movement of the connecting block 8 can be realized. Installing the connecting rod 9 on the surface of the corresponding connecting block 8 and setting it as a rotatable connection realizes the limiting effect on the connecting rod 9.

[0031] Please refer to Figure 4 , an installation block 10 is fixedly connected to the upper surface of the housing 1. A threaded rod 11 is threadedly connected to the inner wall of the installation block 10. The bottom end of the threaded rod 11 is rotatably connected to a connecting member 12. The inner wall of each connecting rod 9 is rotatably connected to the outer surface of the connecting member 12. Installing the installation block 10 on the upper surface of the housing 1 realizes the positioning installation effect of the installation block 10. Installing the threaded rod 11 in the inner wall of the installation block 10 and setting it as a threaded connection therebetween, the lifting effect of the threaded rod 11 can be realized by rotating the threaded rod 11. Installing the connecting member 12 at the bottom end of the threaded rod 11 and setting it as a rotatable connection therebetween, the lifting effect of the connecting member 12 can be realized by the lifting of the threaded rod 11. Connecting the surface of the connecting member 12 to the connecting rod 9 and setting it as a rotatable connection, through the lifting of the connecting member 12, the movement effect of the connecting block 8 and the first sliding block 6 can be realized through the connecting rod 9.

[0032] The implementation principle of a road construction marking device in an embodiment of the present application is as follows: By rotating the bidirectional screw rod 21, the clamping block 19 is driven to move, and the tank body 2 is clamped. By rotating the threaded rod 11 to connect it with the installation block 10, the effect of the threaded rod 11 driving the connecting member 12 to rise is realized. Through the rotatable connections between the connecting member 12, the connecting rod 9, and the connecting block 8, the effect of the connecting rod 9 pulling the corresponding connecting block 8 to move is realized, and then the effect of driving the corresponding first sliding block 6 to move inside the first sliding groove 7 is realized, and then driving the baffle 5 to move relatively. Through the inclined surface of the baffle 5, the spraying range can be changed, which is convenient for adjustment according to different required line widths for different road sections. The raw materials sprayed on the surface of the baffle 5 fall through the through holes 13 until they reach the inside of the collection box 15, realizing the collection of the raw materials and preventing waste.

[0033] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A pavement construction line marking device, comprising a housing (1) and a tank body (2), characterized in that: Inside the housing (1), there are two baffles (5). On the left and right sides of each baffle (5), there is a sliding block one (6) fixedly connected. On the left and right sides of the housing (1), there are sliding grooves one (7) opened. The inner walls of each sliding groove one (7) are slidably connected to the outer surfaces of the corresponding sliding blocks one (6). On the right sides of the two sliding blocks one (6), there is a connecting block (8) fixedly connected. On the outer surface of each connecting block (8), there is a connecting rod (9) rotatably connected. On the upper surface of the housing (1), there is a mounting block (10) fixedly connected. Inside the mounting block (10), there is a threaded rod (11) threadedly connected. The bottom end of the threaded rod (11) is rotatably connected to a connecting member (12). The inner walls of each connecting rod (9) are rotatably connected to the outer surface of the connecting member (12).

2. The road surface construction marking device according to claim 1, characterized in that: At the bottom surface of the tank body (2), there is a pipeline (3) fixedly communicated. At the bottom end of the pipeline (3), there is a spray head (4) fixedly installed. The outer surface of the pipeline (3) is fixedly connected to the inner wall of the housing (1).

3. A pavement construction marking device according to claim 1, characterized in that: On the outer surface of each baffle (5), there are through holes (13) arranged at equal distances. At the bottom surface of each baffle (5), there is a limiting shell (14) fixedly connected. Inside the inner wall of each limiting shell (14), there is a collection box (15) slidably connected.

4. A pavement construction line marking device according to claim 1, characterized in that: On the left side of the housing (1), there is a bottom plate (16) fixedly connected. On the upper surface of the bottom plate (16), there is a push handle (22) fixedly installed. On the upper surface of the bottom plate (16), there is a mounting plate (17) fixedly connected.

5. The road surface construction line marking device according to claim 4, characterized in that: On the outer surface of the mounting plate (17), there are two sliding grooves two (18) opened. Inside the inner wall of each sliding groove two (18), there are two clamping blocks (19) slidably connected.

6. The pavement construction line marking device according to claim 5, characterized in that: On the left side of the tank body (2), there are two bidirectional screws (21). The outer surface of each bidirectional screw (21) is threadedly connected to the inner wall of the corresponding clamping block (19).

7. The road surface construction marking device according to claim 6, wherein: On the outer surface of each bidirectional screw (21), there are two limiting blocks (20) rotatably connected. The outer surface of each limiting block (20) is fixedly connected to the outer surface of the mounting plate (17).

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