Municipal road and bridge surface spraying maintenance equipment

Abstract

The utility model discloses municipal road and bridge surface spraying maintenance equipment which comprises a mounting base, a supporting frame is fixedly welded to the mounting base, an overturning rod is rotatably mounted on the supporting frame through a rotating rod, a supporting block is fixedly welded to the rear end of the overturning rod, two first fixing columns are fixedly welded to the top wall of the supporting block, and a plurality of second fixing columns are fixedly welded to the top wall of the supporting block. Two rotating seats are arranged on the supporting block, mounting plates are fixedly welded to the two rotating seats, spraying pipes are fixedly mounted on the mounting plates, and a plurality of nozzles are fixedly mounted on the spraying pipes. When the device is used, the screw rod can be driven to rotate through the arranged driving motor, when the screw rod rotates, the movable seat is driven to move on the screw rod so as to drive the base to move, when the base moves, the two rotating rods can be driven to turn over through the arranged inserting rods, and when the rotating rods turn over, the rotating seat can be driven to rotate on the first fixing column. And therefore, the angle of the two spraying pipes is adjusted, and the effect of adjusting the spraying width is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal road and bridge deck maintenance, in particular to municipal road and bridge deck spraying maintenance equipment. Background Art

[0002] Road and bridge engineering refers to the survey, design, construction, maintenance, and management of roads and bridges. The road and bridge deck is the part used by vehicles or the ground for walking and passing through. The road and bridge deck is very sensitive to changes in temperature and humidity. If the maintenance work is not appropriate or timely, the water loss on the concrete surface will be too fast, which can easily lead to cracks in the road and bridge deck. Therefore, the road and bridge deck needs to be sprayed and maintained regularly. The spraying maintenance equipment includes spray racks and spray carts.

[0003] In the prior art, an authorized patent with announcement number CN218861365U discloses a bridge deck spraying maintenance device, including a spray frame body; a load-bearing connecting plate in the front and rear directions is arranged in the middle of the spray frame body, and semicircular heads are arranged at both ends of the load-bearing connecting plate. A connecting hole that penetrates left and right is opened at the center of the semicircular head at the front end of the load-bearing connecting plate, and matching semicircular head blocks with front and rear through holes are arranged on the front and rear of the left and right end faces of the rear end of the load-bearing connecting plate. A maintenance spray pipe is installed on the matching semicircular head block of the load-bearing connecting plate through a fixed axis, and a semicircular head plate with front and rear through holes is arranged on the inner end face of the maintenance spray pipe. The arrangement of the load-bearing connecting plate facilitates the maintenance spray pipe to be flipped, folded and unfolded through the fixed axis installation, and facilitates the maintenance spray pipe to be connected to an external liquid supply device through a pipeline for spraying maintenance, thereby solving the problem that the spray pipe of the spray frame is a long integrated structure, which makes it difficult to fold and store, and it is inconvenient to connect two sections of the spray pipe through a connecting plate to achieve folding, folding and unfolding.

[0004] However, the above technical solution still has the following shortcomings when used: the above device cannot adjust the spraying length, is not suitable for roads of various widths, and has poor applicability. In this regard, we propose a municipal road and bridge deck spraying maintenance equipment to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a municipal road and bridge deck spraying maintenance equipment to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal road and bridge surface spraying maintenance equipment, comprising:

[0007] A mounting seat, a support frame is fixedly welded on the mounting seat, a flip rod is rotatably mounted on the support frame through a rotating rod, a support block is fixedly welded on the rear end of the flip rod, two first fixed columns are fixedly welded on the top wall of the support block, two rotating seats are arranged on the support block, mounting plates are fixedly welded on both rotating seats, a spray pipe is fixedly mounted on the mounting plate, a plurality of spray heads are fixedly mounted on the spray pipe, a connecting conduit is fixedly mounted on the spray pipe, and one end of the connecting conduit away from the spray pipe is mounted in an external curing liquid storage barrel, a mounting hole is opened on the rotating seat, a rotating bearing is arranged in the mounting hole, and the rotating seat is rotatably mounted on the first fixed seat through the mounting hole The two cams are connected by a screw threading machine, and the two cams are connected by a screw threading machine, and the two cams are connected by a screw threading machine, and the bottom wall of the cam is fixed with a support seat, and the two cams are connected by a screw threading machine.

[0008] Preferably, a tightening cap is threadedly connected to the rotating rod of the support frame.

[0009] Preferably, a plurality of fixing holes are provided on the mounting seat.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] When the utility model is in use, the screw rod can be driven to rotate by the driving motor provided. When the screw rod rotates, the moving seat is driven to move on the screw rod to drive the base to move. When the base moves, the two rotating rods can be driven to flip over by the provided insertion rod. When the rotating rod flips over, the rotating seat can be driven to rotate on the first fixed column, so as to adjust the angle of the two spraying pipes, and then achieve the effect of adjusting the spraying width. The utility model is suitable for roads of various widths, and the applicability of the spraying maintenance equipment is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional structural schematic diagram of a municipal road and bridge deck spraying maintenance equipment proposed by the utility model;

[0013] Figure 2 This is a three-dimensional structural diagram of the connection between the rotating seat and the rotating rod in the municipal road and bridge surface spraying maintenance equipment proposed by the utility model;

[0014] Figure 3The utility model provides an exploded three-dimensional structural diagram of a rotating rod and a base in a municipal road and bridge deck spraying maintenance device.

[0015] In the figure: 1. mounting base; 2. support frame; 3. flip rod; 4. support block; 5. first fixed column; 6. rotating base; 7. mounting plate; 8. spray pipe; 9. nozzle; 10. connecting duct; 11. mounting hole; 12. second fixed column; 13. rotating rod; 14. rotating hole; 15. base; 16. plug rod; 17. support base; 18. mounting frame; 19. servo motor; 20. screw rod; 21. moving base; 22. tightening cap; 23. fixing hole. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-3 The utility model provides a technical solution: a municipal road and bridge surface spraying maintenance equipment, including:

[0018] A mounting seat 1, a support frame 2 is fixedly welded on the mounting seat 1, a flip rod 3 is rotatably mounted on the support frame 2 through a rotating rod, a support block 4 is fixedly welded on the rear end of the flip rod 3, two first fixed columns 5 are fixedly welded on the top wall of the support block 4, two rotating seats 6 are provided on the support block 4, mounting plates 7 are fixedly welded on both of the two rotating seats 6, a spray pipe 8 is fixedly mounted on the mounting plate 7, a plurality of nozzles 9 are fixedly mounted on the spray pipe 8, a connecting conduit 10 is fixedly mounted on the spray pipe 8, and one end of the connecting conduit 10 away from the spray pipe 8 is mounted in an external curing liquid storage barrel, a mounting hole 11 is opened on the rotating seat 6, a rotating bearing is provided in the mounting hole 11, and the rotating seat 6 is rotatably mounted on the first fixed column 5 through the mounting hole 11.

[0019] A second fixed column 12 is fixedly welded on the top wall of the two rotating seats 6, and a rotating rod 13 is rotatably installed on the two second fixed columns 12. A rotating hole 14 is opened at the end of the two rotating rods 13 away from the second fixed column 12. The top of the two rotating rods 13 is provided with the same base 15, and two plug rods 16 are fixedly welded on the bottom wall of the base 15. The two plug rods 16 are movably inserted in the two rotating holes 14 respectively. When the base 15 moves, the two rotating rods 13 can be turned over by the provided plug rods 16. When the rotating rod 13 turns over, it can drive the rotating seat 6 to rotate on the first fixed column 5, so as to adjust the angle of the two spray pipes 8, thereby achieving the effect of adjusting the spraying width.

[0020] A support seat 17 is fixedly welded on the top wall of the flip rod 3, a mounting frame 18 is fixedly welded on the top of the support seat 17, a servo motor 19 is fixedly installed on the mounting frame 18, the output end of the servo motor 19 is transmission-connected with a screw rod 20, a moving seat 21 is threadedly connected on the screw rod 20, and the bottom wall of the moving seat 21 is fixedly welded on the top wall of the base 15. After the servo motor 19 is started, it can drive the screw rod 20 to rotate, thereby driving the moving seat 21 to move on the screw rod 20, so as to drive the base 15 to move, thereby realizing the electric adjustment of the angles of the two spray pipes 8.

[0021] The rotating rod of the support frame 2 is threadedly connected with a tightening cap 22. When the tightening cap 22 is screwed forward, the support frame 2 can be squeezed on the rotating rod of the support frame 2, so that the end of the support frame 2 clamps the flip rod 3 and locks the flip rod 3.

[0022] The mounting base 1 is provided with a plurality of fixing holes 23 , and the fixing holes 23 can be used to fix the mounting base 1 on the spraying vehicle through fastening bolts.

[0023] Working principle: When the utility model is in use, the drive motor 19 is provided to drive the screw 20 to rotate. When the screw 20 rotates, the moving seat 21 is driven to move on the screw 20 to drive the base 15 to move. When the base 15 moves, the two rotating rods 13 can be turned over by the inserted rod 16 provided. When the rotating rod 13 turns over, the rotating seat 6 can be driven to rotate on the first fixed column 5, so as to adjust the angle of the two spraying pipes 8, thereby achieving the effect of adjusting the spraying width. It is suitable for roads of various widths and greatly improves the applicability of the spraying maintenance equipment.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although the 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 municipal road and bridge surface spraying maintenance equipment, characterized in that: include: A mounting seat (1), wherein a support frame (2) is fixedly welded on the mounting seat (1), a flip rod (3) is rotatably mounted on the support frame (2) via a rotating rod, a support block (4) is fixedly welded at the rear end of the flip rod (3), two first fixed columns (5) are fixedly welded on the top wall of the support block (4), two rotating seats (6) are provided on the support block (4), mounting plates (7) are fixedly welded on the two rotating seats (6), a spray pipe (8) is fixedly mounted on the mounting plates (7), a plurality of spray heads (9) are fixedly mounted on the spray pipe (8), a connecting conduit (10) is fixedly mounted on the spray pipe (8), one end of the connecting conduit (10) away from the spray pipe (8) is mounted in an external curing liquid storage barrel, a mounting hole (11) is provided on the rotating seat (6), a rotating bearing is provided in the mounting hole (11), the rotating seat (6) is rotatably mounted on the first fixed column (5) via the mounting hole (11), and the two rotating seats (6) are fixedly welded on the mounting plates (7), a spray pipe (8) is fixedly mounted on the mounting plates (7), a plurality of spray heads (9) are fixedly mounted on the spray pipe (8), a connecting conduit (10) is fixedly mounted on the spray pipe (8), and one end of the connecting conduit (10) away from the spray pipe (8) is mounted in an external curing liquid storage barrel, a mounting hole (11) is provided on the rotating seat (6), a rotating bearing is provided in the mounting hole (11), the rotating seat (6) is rotatably mounted on the first fixed column (5) via the mounting hole (11), and the two rotating seats (6) are fixedly welded on the mounting plates (7), and a plurality of spray heads (9) are fixedly mounted on the spray pipe (8). A second fixed column (12) is fixedly welded on the top wall of the rotating seat (6), and a rotating rod (13) is rotatably mounted on the two second fixed columns (12). The two rotating rods (13) are provided with a rotating hole (14) at one end away from the second fixed column (12). The tops of the two rotating rods (13) are provided with a same base (15), and two plug rods (16) are fixedly welded on the bottom wall of the base (15). The two plug rods (16) are movably plugged into the rotating seat (6). In the two rotating holes (14), a support seat (17) is fixedly welded on the top wall of the flip rod (3), a mounting frame (18) is fixedly welded on the top of the support seat (17), a servo motor (19) is fixedly mounted on the mounting frame (18), an output end of the servo motor (19) is transmission-connected to a screw rod (20), a moving seat (21) is threadedly connected to the screw rod (20), and the bottom wall of the moving seat (21) is fixedly welded on the top wall of the base (15).

2. A municipal road and bridge surface spraying maintenance equipment according to claim 1, characterized in that: A tightening cap (22) is threadedly connected to the rotating rod of the support frame (2).

3. The municipal road and bridge surface spraying maintenance equipment according to claim 1 is characterized by: The mounting seat (1) is provided with a plurality of fixing holes (23).

Images