Automatic laying equipment for municipal engineering pipelines

Abstract

The invention provides automatic laying equipment for municipal engineering pipelines, and relates to the technical field of municipal engineering. The municipal engineering pipeline automatic laying equipment comprises a conveying frame, a plurality of storage grooves are evenly formed in the bottom face of the conveying frame, a plurality of protective shells are sequentially and fixedly connected to the sides, close to the two sides of the middle, of the inner walls of the storage grooves, and a synchronous motor is fixedly connected to one side of the inner wall of each protective shell. According to the municipal engineering pipeline automatic laying equipment, multiple sets of synchronous motors are matched with synchronous gears and synchronous toothed belts, multiple sets of second rotating rollers and rotating rollers can be driven to be stored to automatically push a pipeline, and multiple sets of first rotating rollers and other second rotating rollers are used for conveniently supporting the pipeline to be matched with the pipeline for conveying; the outer wall of each set of rotating rollers is evenly covered with the abutting blocks, so that the surface friction of the rotating rollers can be increased, the pipeline can be more tightly grabbed, the slipping phenomenon of the pipeline in the high-speed pushing process is prevented, and efficient power transmission is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of municipal engineering, in particular to automatic laying equipment for municipal engineering pipelines. Background Art

[0002] Municipal engineering refers to the construction of municipal facilities, which covers all kinds of infrastructure construction in cities to provide basic living security for residents and promote the normal operation of cities. Pipelines are indispensable basic supporting facilities in municipal engineering. In municipal water supply and drainage projects, water supply pipelines are responsible for transporting clean water to every corner of the city to meet the water needs of residents' lives, industrial production and public services.

[0003] However, the existing automatic laying equipment for municipal engineering pipelines usually adopts manual handling for laying. The manual handling speed is slow, which greatly restricts the overall laying process. In addition, the manual handling process consumes a lot of physical energy, resulting in poor construction continuity. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides an automatic laying device for municipal engineering pipelines, which solves the problem of manual handling and laying, where the manual handling speed is slow and leads to poor construction continuity.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the present invention is implemented through the following technical solutions: an automatic laying equipment for municipal engineering pipelines, including a conveying frame, a plurality of storage slots are evenly opened on the bottom surface of the conveying frame, a plurality of protective shells are fixedly connected to one side of the inner wall of the storage slot near the middle two sides in sequence, a synchronous motor is fixedly connected to one side of the inner wall of the protective shell, an active rod is fixedly connected to the output end of the synchronous motor, a rotating roller 2 is fixedly connected to the other side of the active rod, two rotating rollers 3 are respectively rotatably connected to one end of the storage slots near the middle two sides away from the protective shell, and rotating rollers 1 are rotatably connected to the other two sides of the inner wall of the storage slots;

[0008] The two sides of the outer wall of the conveying frame are fixedly connected with mounting frames, the middle part of the upper surface of the conveying frame is provided with a placement groove, the front end of the bottom surface of the placement groove is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with an active threaded rod, the rear end of the bottom surface of the placement groove is rotatably connected with a driven threaded rod, the upper ends of the active threaded rod and the driven threaded rod are sleeved with threaded sleeve blocks, the two sides of the outer wall of the threaded sleeve block are hingedly connected with hinged rods, and the lower ends of the hinged rods are hingedly connected with a rotating frame;

[0009] Through the above technical solution, the active threaded rod and the driven threaded rod are driven to rotate by cooperating with the servo motor, thereby cooperating with the rotating frame to move so that the ball is close to the outer wall of the upper end of the pipe, and the pipe can be limited and placed offset, providing a stable and precise lateral support force for the pipe.

[0010] Preferably, the storage slots near the two sides of the middle part form a group of three from front to back, and the middle parts of the three rod bodies of the active rod and the rear end rotating roller are sleeved with transmission gears, and the outer walls of the transmission gears are sleeved with synchronous toothed belts;

[0011] Through the above technical solution, the outer wall of the transmission gear is sleeved with a synchronous toothed belt, which makes it easy for the multiple active rods and the rear end rotating roller three to rotate.

[0012] Preferably, the synchronous toothed belts all pass through the storage slot and the middle rotating roller three;

[0013] Through the above technical solution, rotating roller three facilitates the auxiliary pipeline to carry out transportation.

[0014] Preferably, a plurality of abutment blocks are fixedly connected to both sides of the rotating roller 1, the rotating roller 2 and the rotating roller 3;

[0015] Through the above technical solution, multiple blocks facilitate increasing the friction between the pipeline and the rotating roller.

[0016] Preferably, the upper ends of the active threaded rod and the driven threaded rod are rotatably connected to the two ends of the top surface of the mounting frame respectively;

[0017] Through the above technical solution, the active threaded rod and the driven threaded rod can easily drive the hinged rods on both sides and the mounting frame to move.

[0018] Preferably, the lower parts of the driving threaded rod and the driven threaded rod are both sleeved with transmission wheels, and the outer walls of the transmission wheels are sleeved with synchronous belts;

[0019] Through the above technical solution, the outer wall of the transmission wheel is sleeved with a synchronous belt to facilitate the active threaded rod and the driven threaded rod to rotate together.

[0020] Preferably, both ends of the outer wall of the rotating frame are rotatably connected to the front end and the rear end of the upper part of the inner wall on both sides of the conveying frame respectively;

[0021] Through the above technical solution, the rotating frame can easily abut against the upper end of the outer wall of the pipeline.

[0022] Preferably, a plurality of mounting cavities are provided inside the rotating frame, a plurality of balls are arranged inside the mounting cavities, a plurality of slide grooves are provided on the lower surface of the rotating frame, the slide grooves respectively penetrate the plurality of mounting cavities, and the lower ends of the balls respectively roll on the inner walls of the slide grooves.

[0023] Through the above technical solution, the balls can be easily transported in conjunction with the pipeline.

[0024] (III) Beneficial effects

[0025] The present invention provides an automatic laying device for municipal engineering pipelines. It has the following beneficial effects:

[0026] 1. The present invention provides an automatic laying device for municipal engineering pipelines. Compared with the existing automatic laying device for municipal engineering pipelines, multiple sets of synchronous motors are used to cooperate with synchronous gears and synchronous toothed belts to drive multiple sets of rotating rollers 2 and rotating roller collection to automatically push the pipelines. Multiple sets of rotating rollers 1 and the remaining rotating rollers 2 are used to support the pipelines and transport them. The outer wall of each set of rotating rollers is evenly covered with a stop block to increase the friction of the rotating roller surface to "grasp" the pipeline more tightly, prevent the pipeline from slipping during high-speed pushing, and ensure efficient power transmission.

[0027] 2. The present invention provides an automatic laying device for municipal engineering pipelines. Compared with the existing automatic laying device for municipal engineering pipelines, the present invention cooperates with a servo motor to drive the active threaded rod and the driven threaded rod to rotate, thereby cooperating with the rotating frame to move so that the ball is close to the outer wall of the upper end of the pipeline, and the pipeline can be limited and placed and offset, providing a stable and precise lateral support force for the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0029] Figure 2 It is a side view schematic diagram of the present invention;

[0030] Figure 3 For the present invention Figure 1 The enlarged view of point A in the middle;

[0031] Figure 4 It is a schematic diagram of transmission gear transmission in the present invention;

[0032] Figure 5 It is a schematic axial section diagram of the mounting frame of the present invention;

[0033] Figure 6 For the present invention Figure 5 The enlarged view of point B in the middle;

[0034] Figure 7 It is a schematic axial section diagram of the rotating frame in the present invention;

[0035] Figure 8 For the present invention Figure 7 Enlarged view of point C in the middle.

[0036] in,

[0037] 1. Conveying rack; 2. Storage slot; 21. Rotating roller 1; 22. Protective shell; 23. Synchronous motor; 24. Active rod; 25. Rotating roller 2; 26. Rotating roller 3; 27. Transmission gear; 28. Synchronous belt; 29. ​​Block; 3. Mounting rack; 31. Storage slot; 32. Servo motor; 33. Active threaded rod; 34. Driven threaded rod; 35. Threaded sleeve; 36. Transmission wheel; 37. Synchronous belt; 38. Articulated rod; 39. Rotating rack; 310. Mounting cavity; 311. Ball; 312. Slide slot. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] like Figure 1-8 As shown, an embodiment of the present invention provides an automatic laying device for municipal engineering pipelines, including a conveying frame 1, a plurality of storage slots 2 are evenly opened on the bottom surface of the conveying frame 1, a plurality of protective shells 22 are fixedly connected in sequence on one side of the inner wall of the storage slots 2 on both sides near the middle, a synchronous motor 23 is fixedly connected on one side of the inner wall of the protective shell 22, an active rod 24 is fixedly connected to the output end of the synchronous motor 23, a rotating roller 2 25 is fixedly connected to the other side of the active rod 24, two rotating rollers 3 26 are respectively rotatably connected to one end of the storage slots 2 on both sides near the middle away from the protective shell 22, and rotating rollers 1 21 are rotatably connected to both sides of the inner walls of the remaining storage slots 2;

[0040] The two sides of the outer wall of the conveying frame 1 are fixedly connected with the mounting frame 3, the middle part of the upper surface of the conveying frame 1 is provided with a placement groove 31, the front end of the bottom surface of the placement groove 31 is fixedly connected with a servo motor 32, the output end of the servo motor 32 is fixedly connected with an active threaded rod 33, the rear end of the bottom surface of the placement groove 31 is rotatably connected with a driven threaded rod 34, the upper ends of the active threaded rod 33 and the driven threaded rod 34 are sleeved with threaded sleeves 35, the two sides of the outer wall of the threaded sleeve 35 are hingedly connected with hinged rods 38, and the lower ends of the hinged rods 38 are hingedly connected with a rotating frame 39;

[0041] By cooperating with the servo motor 32 to drive the active threaded rod 33 and the driven threaded rod 34 to rotate, the rotating frame 39 is moved so that the ball 311 is close to the outer wall of the upper end of the pipeline, which can limit the placement and offset of the pipeline and provide stable and precise lateral support for the pipeline.

[0042] The storage slots 2 on both sides near the middle are grouped into three groups from front to back, and the middle of the active rod 24 and the rear end rotating roller 3 26 are sleeved with a transmission gear 27, and the outer wall of the transmission gear 27 is sleeved with a synchronous toothed belt 28;

[0043] The outer wall of the transmission gear 27 is sleeved with a synchronous toothed belt 28, which is convenient for rotating the multiple active rods 24 and the rear end rotating roller three 26.

[0044] The synchronous toothed belt 28 passes through the storage tank 2 and the middle rotating roller 3 26;

[0045] The rotating roller 3 26 facilitates the auxiliary pipeline to carry out transportation.

[0046] A plurality of abutments 29 are fixedly connected to both sides of the rotating roller 1 21, the rotating roller 25 and the rotating roller 3 26;

[0047] A plurality of abutments 29 facilitates increasing the friction between the pipe and the rotating rollers.

[0048] The upper ends of the active threaded rod 33 and the driven threaded rod 34 are rotatably connected to the two ends of the top surface of the mounting frame 3 respectively;

[0049] The active threaded rod 33 and the driven threaded rod 34 facilitate driving the hinged rods 38 on both sides and the mounting frame 3 to move.

[0050] The lower parts of the driving threaded rod 33 and the driven threaded rod 34 are sleeved with a transmission wheel 36, and the outer wall of the transmission wheel 36 is sleeved with a synchronous belt 37;

[0051] The outer wall of the transmission wheel 36 is sleeved with a synchronous belt 37 to facilitate the active threaded rod 33 and the driven threaded rod 34 to rotate together.

[0052] Both ends of the outer wall of the rotating frame 39 are rotatably connected to the front end and the rear end of the upper inner wall of both sides of the conveying frame 1;

[0053] The rotating frame 39 is convenient for abutting against the upper end of the outer wall of the pipeline.

[0054] A plurality of mounting cavities 310 are provided inside the rotating frame 39 , and a plurality of balls 311 are provided inside the mounting cavities 310 . A plurality of slide grooves 312 are provided on the lower surface of the rotating frame 39 , and the slide grooves 312 respectively penetrate the plurality of mounting cavities 310 , and the lower ends of the balls 311 respectively roll on the inner walls of the slide grooves 312 .

[0055] The ball 311 is convenient for cooperating with the pipeline for transportation.

[0056] Working principle: by placing one end of the pipeline on one end of the conveying frame 1, starting the synchronous motor 23 to drive the rotating roller 25 to rotate, while driving the transmission gear 27 and the synchronous belt 28 to move, thereby causing multiple sets of rotating rollers 25 and rotating rollers 3 26 at both ends to rotate, and cooperating with multiple blocks 29 and rotating roller 1 21 to automatically convey the pipeline to the required position for laying, and by starting the servo motor 32 to drive the active threaded rod 33 to rotate, while driving the front end transmission wheel 36 and the synchronous belt 37 to rotate, thereby causing the driven threaded rod 34 to rotate together, thereby driving the threaded sleeve block 35 and the articulated rod 38 to descend, and cooperating with its rotating frame 39 to continuously approach the upper outer wall of the lower end pipeline, the pipeline can be limited to prevent displacement during transportation.

[0057] 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. An automatic laying device for municipal engineering pipelines, comprising a conveying frame (1), characterized in that: The bottom surface of the conveying frame (1) is evenly provided with a plurality of storage slots (2), and one side of the inner wall of the storage slots (2) near the middle two sides is fixedly connected with a plurality of protective shells (22) in sequence, and one side of the inner wall of the protective shell (22) is fixedly connected with a synchronous motor (23), and the output end of the synchronous motor (23) is fixedly connected with an active rod (24), and the other side of the active rod (24) is fixedly connected with a second rotating roller (25), and the ends of the storage slots (2) near the middle two sides away from the protective shell (22) are respectively rotatably connected with two third rotating rollers (26), and the other two sides of the inner wall of the storage slots (2) are rotatably connected with a first rotating roller (21); The two sides of the outer wall of the conveying frame (1) are fixedly connected with mounting frames (3); a placement groove (31) is provided in the middle of the upper surface of the conveying frame (1); a servo motor (32) is fixedly connected to the front end of the bottom surface of the placement groove (31); an active threaded rod (33) is fixedly connected to the output end of the servo motor (32); a driven threaded rod (34) is rotatably connected to the rear end of the bottom surface of the placement groove (31); threaded sleeves (35) are sleeved on the upper ends of the rod bodies of the active threaded rod (33) and the driven threaded rod (34); hinged rods (38) are hingedly connected to the two sides of the outer wall of the threaded sleeve (35); and a rotating frame (39) is hingedly connected to the lower ends of the hinged rods (38).

2. The automatic laying equipment for municipal engineering pipelines according to claim 1 is characterized by: The storage slots (2) near the middle two sides form a group of three from front to back, and the middle of the active rod (24) and the rear end rotating roller three (26) are sleeved with a transmission gear (27), and the outer wall of the transmission gear (27) is sleeved with a synchronous toothed belt (28).

3. The automatic laying equipment for municipal engineering pipelines according to claim 2 is characterized by: The synchronous toothed belt (28) passes through the storage groove (2) and the middle rotating roller three (26).

4. The automatic laying equipment for municipal engineering pipelines according to claim 1 is characterized by: A plurality of stop blocks (29) are fixedly connected to both sides of the rotating roller 1 (21), the rotating roller 2 (25) and the rotating roller 3 (26).

5. The automatic laying equipment for municipal engineering pipelines according to claim 1 is characterized by: The upper ends of the active threaded rod (33) and the driven threaded rod (34) are rotatably connected to the two ends of the top surface of the mounting frame (3) respectively.

6. The automatic laying equipment for municipal engineering pipelines according to claim 1 is characterized by: The lower parts of the driving threaded rod (33) and the driven threaded rod (34) are both sleeved with a transmission wheel (36), and the outer wall of the transmission wheel (36) is sleeved with a synchronous belt (37).

7. The automatic laying equipment for municipal engineering pipelines according to claim 1 is characterized by: Both ends of the outer wall of the rotating frame (39) are rotatably connected to the front end and the rear end of the upper inner wall of both sides of the conveying frame (1).

8. The automatic laying equipment for municipal engineering pipelines according to claim 1 is characterized by: The rotating frame (39) is provided with a plurality of installation cavities (310) inside, and a plurality of balls (311) are arranged inside the installation cavities (310). The lower surface of the rotating frame (39) is provided with a plurality of slide grooves (312), and the slide grooves (312) respectively penetrate the plurality of installation cavities (310), and the lower ends of the balls (311) respectively roll on the inner walls of the slide grooves (312).

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