Pipeline transportation device for biomass power plant construction

Abstract

The utility model discloses a pipeline transportation device for biomass power plant construction, which comprises a bottom plate, the upper end face of the bottom plate is slidably connected with a plurality of uniformly distributed moving frames, the lower end faces of the moving frames are movably connected with fixing rods, the lower end faces of the fixing rods are provided with limiting grooves, and the lower end faces of the fixing rods are fixedly connected with positioning plates. The upper end face of the positioning plate is fixedly connected with a first forward and reverse motor, the output end of the first forward and reverse motor is connected with a two-way screw, the two-way screw is rotationally connected with the fixing rod, the outer wall of the two-way screw is in threaded connection with two symmetrical limiting blocks, and the three movable frames slide on the bottom plate at the same time and can move towards one side; the two-way screw rod is in threaded connection with the two limiting blocks, the two clamping rods clamp a pipeline, the two clamping rods are used in cooperation with a rubber plate, the pipeline is clamped and fixed, the pipeline is rapidly clamped from one side of the pipeline, rapid clamping of the pipeline is achieved, time consumed for adjusting the clamping device is avoided, and the pipeline clamping efficiency and speed are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline transportation devices, in particular to a pipeline transportation device for construction of a biomass power plant. Background Art

[0002] Biomass power generation is the use of biomass energy to generate electricity. It is a type of renewable energy power generation, including direct combustion of agricultural and forestry waste power generation, agricultural and forestry waste gasification power generation, garbage incineration power generation, landfill gas power generation, and biogas power generation. During the construction of power plants, drainage pipes need to be laid to discharge wastewater. Since the pipes are large and too heavy, they need to be transported.

[0003] According to a Chinese patent document with the announcement number CN218431344U, a pipeline transportation device for biomass power plant construction is disclosed, which belongs to the field of pipeline transportation technology and includes a support plate, three groups of support columns are fixedly connected to the bottom of the support plate, and the bottom surfaces of the three groups of support columns are fixedly installed with moving wheels, an electric push rod is fixedly installed to the bottom of the support plate, and a lifting plate is fixedly connected to the top of the electric push rod, and a avoidance groove is provided on the surface of the support plate, and a sliding seat is fixedly connected to the bottom surface of the lifting plate, and a sliding groove is provided on the bottom surface of the sliding seat, and two sliders are slidably connected to the inner cavity of the sliding groove. In the utility model, the device is driven to move by the moving wheel, and the pipeline is clamped by the cooperation of the electric push rod, the lifting plate, the sliding seat, the sliding groove, the bidirectional screw rod, the servo motor, the slider and the hook plate, so as to realize the function of transporting the pipeline, and the utility model is good.

[0004] Based on the search of the above patents and in combination with the pipeline transportation devices in the prior art, it was found that when the above device is in use, the pipeline is clamped by the cooperation of an electric push rod, a lifting plate, a slide seat, a slide groove, a bidirectional screw rod, a servo motor, a slider and a hook plate. However, in actual use, it is necessary to place the support plate and the support column in the center of the pipeline, and to move and adjust through one end of the pipeline. The process is relatively cumbersome, which affects the efficiency of pipeline transportation, thereby reducing practicality. Utility Model Content

[0005] The utility model aims to provide a pipeline transportation device for biomass power plant construction. The device can move to one side by sliding three moving frames on a bottom plate at the same time. The device cooperates with the action of a plurality of first forward and reverse motors to make a bidirectional screw rod screwed with two limit blocks, so that two clamping rods clamp the pipeline. The device cooperates with the use of a rubber plate to clamp and fix the pipeline. The device can quickly clamp the pipeline from one side of the pipeline, thereby avoiding the time consumed by adjusting the clamping device and improving the efficiency and speed of pipeline clamping.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pipeline transportation device for the construction of a biomass power plant, comprising a base plate, the upper end surface of the base plate is slidably connected with a plurality of evenly distributed moving frames, the lower end surface of the moving frame is movably connected with a fixing rod, the lower end surface of the fixing rod is provided with a limiting groove, the lower end surface of the fixing rod is fixedly connected with a positioning plate, the upper end surface of the positioning plate is fixedly connected with a first forward and reverse motor, the output end of the first forward and reverse motor is connected with a bidirectional screw, the bidirectional screw is rotatably connected to the fixing rod, the outer wall of the bidirectional screw is screwed with two symmetrical limiting blocks, the lower end surface of the limiting block is fixedly connected with a clamping rod, two symmetrical telescopic grooves are provided on opposite sides of the two clamping rods, a spring is fixedly connected in the telescopic groove, one end of the spring is fixedly connected with the telescopic rod, the two telescopic rods are commonly fixedly connected with a stabilizing plate, and the side of the stabilizing plate away from the telescopic rod is fixedly connected with a rubber plate.

[0007] The beneficial effects of the utility model are as follows: by moving a plurality of moving frames to one side at the same time, the corresponding fixed rods can be moved, so that the pipeline can be quickly clamped through one side of the bottom plate, and the two clamping rods and two rubber plates on the fixed rod cooperate to clamp and fix the pipeline, thereby improving the stability and speed of pipeline clamping:

[0008] In order to achieve rapid clamping and transportation of pipes:

[0009] As a further improvement of the above technical solution: a connecting rod is commonly fixedly connected between two adjacent movable frames, the fixed rod is slidably connected to the base plate, two symmetrical movable grooves are provided on the upper end surface of the base plate, two symmetrical second forward and reverse motors are fixedly connected to one side of the base plate, the two second forward and reverse motors correspond one-to-one to the two movable grooves, a screw rod is connected to the output end of the second forward and reverse motor, the screw rod is rotatably connected to the base plate, a movable block is screwed on the outer wall of the screw rod, and the movable block is fixedly connected to the connecting rod.

[0010] The beneficial effect of this improvement is that through the simultaneous rotation of the two second forward and reverse motors, the two screw rods can simultaneously move the corresponding movable blocks, which are screwed to the screw rods and move with the corresponding connecting rods, so that multiple mobile racks can move to one side, and multiple mobile racks can be flexibly moved and adjusted simultaneously:

[0011] In order to achieve flexible movement of multiple mobile racks:

[0012] As a further improvement of the above technical solution: the upper end surfaces of the multiple mobile frames are commonly fixedly connected to a fixed frame, the lower end surface of the fixed frame is fixedly connected to two groups of symmetrical electric telescopic columns, and a connecting plate is commonly fixedly connected between two adjacent fixed rods, and the connecting plate is fixedly connected to the fixed rod.

[0013] The beneficial effects of this improvement are: by using two sets of electric telescopic columns, the two connecting plates can be moved, and through the movement of the connecting plates, multiple fixing rods can move downward with their corresponding two clamping rods to clamp the pipes, and the lifting and lowering of multiple fixing rods can be flexibly controlled, thereby improving the flexibility of use:

[0014] In order to achieve the lifting and lowering of the use position of multiple fixing rods:

[0015] As a further improvement of the above technical solution: a plurality of sliding grooves are provided on the upper surface of the bottom plate, the plurality of sliding grooves are slidably connected to the plurality of moving frames, a sliding block is slidably connected in the sliding groove, and the sliding block is fixedly connected to the moving frame.

[0016] The beneficial effect of this improvement is that the sliding groove and the sliding block can be used together to limit the position of the mobile frame, ensuring that the mobile frame is more stable during the movement and preventing the mobile frame from tilting and shaking:

[0017] In order to limit the position of the mobile rack and ensure its stability:

[0018] As a further improvement of the above technical solution: a plurality of universal wheels are fixedly connected to the lower end surface of the base plate.

[0019] The beneficial effects of this improvement are: through the use of multiple universal wheels, the transport device can be flexibly moved, which is convenient for rapid movement and transportation of pipelines and improves work efficiency:

[0020] In order to achieve flexible movement of the transport device:

[0021] As a further improvement of the above technical solution: a counterweight block is provided between the two second forward and reverse motors, and the counterweight block is fixedly connected to the bottom plate.

[0022] The beneficial effect of this improvement is that by using the counterweight block, one side of the bottom plate can be counterweighted to prevent the bottom plate from tipping over, which can effectively improve the stability of the transport device:

[0023] In order to counterweight the bottom plate and prevent it from tipping over:

[0024] As a further improvement of the above technical solution: a stabilizing frame is fixedly connected between the two adjacent movable frames.

[0025] The beneficial effect of this improvement is that multiple adjacent mobile racks can be fixed by two stabilizing racks to ensure the stability between the multiple mobile racks:

[0026] In order to fix multiple mobile racks and ensure stable use: BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The three-dimensional structure provided by the utility model is shown in FIG. Figure 1 ;

[0028] Figure 2 The three-dimensional structure provided by the utility model is shown in FIG. Figure 2 ;

[0029] Figure 3 The three-dimensional structure provided by the utility model is shown in FIG. Figure 3 ;

[0030] Figure 4 A front view provided for the utility model;

[0031] Figure 5 The utility model provides Figure 4 Three-dimensional cross-section view at AA in the middle.

[0032] In the figure, 1, bottom plate; 11, moving frame; 12, fixed rod; 13, limit slot; 14, positioning plate; 15, first forward and reverse motor; 16, bidirectional screw; 17, limit block; 18, clamping rod; 19, telescopic slot; 20, spring; 21, telescopic rod; 22, stabilizing plate; 23, rubber plate; 31, connecting rod; 32, movable slot; 33, second forward and reverse motor; 34, screw rod; 35, movable block; 41, fixed frame; 42, electric telescopic column; 43, connecting plate; 51, sliding slot; 52, sliding block; 61, universal wheel; 71, counterweight block; 81, stabilizing frame. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0034] like Figures 1 to 5As shown, a pipeline transportation device for biomass power plant construction provided by an embodiment of the utility model includes a base plate 1, a plurality of evenly distributed moving frames 11 are slidably connected to the upper end surface of the base plate 1, and a fixed rod 12 is movably connected to the lower end surface of the moving frame 11. Through the movement of the three moving frames 11, the corresponding fixed rods 12 can be moved to one side of the base plate 1, and a limiting groove 13 is provided on the lower end surface of the fixed rod 12. A positioning plate 14 is fixedly connected to the lower end surface of the fixed rod 12, and a first forward and reverse motor 15 is fixedly connected to the upper end surface of the positioning plate 14. The three positioning plates 14 can fix the corresponding first forward and reverse motors 15 to ensure the stable output of the three first forward and reverse motors 15. The output end of the first forward and reverse motor 15 is connected to a bidirectional screw 16, and the bidirectional screw 16 The two-way screw rod 16 is rotatably connected to the fixed rod 12. The outer wall of the two-way screw rod 16 is screwed with two symmetrical limit blocks 17. The lower end surface of the limit block 17 is fixedly connected with a clamping rod 18. Through the action of the three first forward and reverse motors 15, the corresponding two-way screw rods 16 can be screwed with the two limit blocks 17, so that the distance between the two clamping rods 18 can be adjusted by the two limit blocks 17. Two symmetrical telescopic grooves 19 are provided on the opposite sides of the two clamping rods 18. A spring 20 is fixedly connected in the telescopic groove 19. One end of the spring 20 is fixedly connected to a telescopic rod 21. The two telescopic rods 21 are jointly fixedly connected with a stabilizing plate 22. The side of the stabilizing plate 22 away from the telescopic rod 21 is fixedly connected with a rubber plate 23. The stabilizing plate 22 and the rubber plate 23 cooperate to stab the pipeline. The two adjacent moving frames 11 are fixedly connected with a connecting rod 31, the fixed rod 12 is slidably connected to the bottom plate 1, and two symmetrical movable grooves 32 are provided on the upper end surface of the bottom plate 1. One side of the bottom plate 1 is fixedly connected with two symmetrical second forward and reverse motors 33, and the two second forward and reverse motors 33 correspond to the two movable grooves 32 one by one. The output end of the second forward and reverse motor 33 is connected with a screw rod 34, and the screw rod 34 is rotatably connected to the bottom plate 1. A movable block 35 is screwed on the outer wall of the screw rod 34, and the movable block 35 is fixedly connected to the connecting rod 31. Through the action of the two second forward and reverse motors 33, the corresponding screw rods 34 can be rotated, and the screw rods 34 are screwed with the movable block 35, so as to move with the connecting rod 31. The motor 33 rotates simultaneously, and multiple mobile racks 11 can be moved to one side at the same time. Multiple sliding grooves 51 are provided on the upper end surface of the bottom plate 1. The multiple sliding grooves 51 are slidably connected to the multiple mobile racks 11. Sliding blocks 52 are slidably connected in the sliding grooves 51. The sliding blocks 52 are fixedly connected to the mobile racks 11. The three sliding grooves 51 and the three sliding blocks 52 can limit the corresponding mobile racks 11, and ensure the stability of the mobile racks 11 while assisting the movement of the mobile racks 11. The upper end surfaces of the multiple mobile racks 11 are commonly fixedly connected to the fixed rack 41, and the lower end surface of the fixed rack 41 is fixedly connected to two groups of symmetrical electric telescopic columns 42. A connecting plate 43 is commonly fixedly connected between two adjacent fixed rods 12, and the connecting plate 43 is fixedly connected to the fixed rod 12.In addition, in conjunction with the extension and retraction of the two sets of electric telescopic columns 42, the two connecting plates 43 can move the three fixed rods 12 downward to adjust the use height of the three fixed rods 12. The lower end surface of the bottom plate 1 is fixedly connected with a plurality of universal wheels 61, which can move the bottom plate 1 to improve the flexibility of the mobile device. A counterweight block 71 is provided between the two second forward and reverse motors 33. The counterweight block 71 is fixedly connected to the bottom plate 1. The counterweight block 71 can counterweight one side of the bottom plate 1 to ensure the stability of the bottom plate 1 and prevent it from tipping over. A stabilizing frame 81 is fixedly connected between two adjacent mobile frames 11. The two stabilizing frames 81 can fix the two adjacent mobile frames 11 to ensure the stability of the entire transport device.

[0035] The working principle and use process of the utility model are as follows: when in use, first, the transport device is moved to the place where it is needed through the plurality of universal wheels 61, and then the two second forward and reverse motors 33 are used to make the two corresponding screw rods 34 screwed to the movable block 35, so that the two movable blocks 35 move the two connecting rods 31, thereby moving the three moving frames 11 in the opposite direction of the second forward and reverse motors 33. After moving to the appropriate position, the two sets of electric telescopic columns 42 are used to move the two connecting plates 43 and the three fixed rods 12 toward the ground. In the process of moving downward, the three first forward and reverse motors 15 move the two corresponding screw rods 34 and the movable blocks 35. The bidirectional screw 16 is rotated to make the bidirectional screw 16 screwed with the two limit blocks 17, and the two limit blocks 17 move with the corresponding clamping rods 18 to adjust the distance between the two clamping rods 18. In coordination with the adjustment of the distance between the clamping rods 18, the pipeline is clamped, and the pipeline is stabilized by the stabilizing plate 22 and the rubber plate 23. After the clamping is completed, the two sets of electric telescopic columns 42 are raised, and the two second forward and reverse motors 33 rotate in the opposite direction at the same time to reset the three moving frames 11. The counterweight block 71 can counterweight one side of the bottom plate 1 to ensure the balance of the entire device, thereby realizing the use process of the entire pipeline transportation device.

[0036] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0037] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A pipeline transportation device for biomass power plant construction, comprising a bottom plate (1), characterized in that: The upper end surface of the bottom plate (1) is slidably connected to a plurality of evenly distributed moving frames (11); the lower end surface of the moving frame (11) is movably connected to a fixing rod (12); a limiting groove (13) is provided on the lower end surface of the fixing rod (12); a positioning plate (14) is fixedly connected to the lower end surface of the fixing rod (12); a first forward and reverse motor (15) is fixedly connected to the upper end surface of the positioning plate (14); and a bidirectional screw (16) is connected to the output end of the first forward and reverse motor (15); The bidirectional screw rod (16) is rotatably connected to the fixed rod (12); two symmetrical limit blocks (17) are screwed onto the outer wall of the bidirectional screw rod (16); a clamping rod (18) is fixedly connected to the lower end surface of the limit block (17); two symmetrical telescopic grooves (19) are provided on opposite sides of the two clamping rods (18); a spring (20) is fixedly connected inside the telescopic groove (19); one end of the spring (20) is fixedly connected to a telescopic rod (21); the two telescopic rods (21) are fixedly connected to a stabilizing plate (22) in common; a rubber plate (23) is fixedly connected to the side of the stabilizing plate (22) away from the telescopic rod (21).

2. A pipeline transportation device for biomass power plant construction according to claim 1, characterized in that: A connecting rod (31) is fixedly connected between two adjacent movable frames (11); the fixed rod (12) is slidably connected to the bottom plate (1); two symmetrical movable grooves (32) are provided on the upper end surface of the bottom plate (1); two symmetrical second forward and reverse motors (33) are fixedly connected to one side of the bottom plate (1); the two second forward and reverse motors (33) correspond to the two movable grooves (32) one by one; a screw rod (34) is connected to the output end of the second forward and reverse motor (33); the screw rod (34) is rotatably connected to the bottom plate (1); a movable block (35) is screwed on the outer wall of the screw rod (34); and the movable block (35) is fixedly connected to the connecting rod (31).

3. The pipeline transportation device for biomass power plant construction according to claim 1 is characterized in that: The upper end surfaces of the plurality of movable frames (11) are commonly fixedly connected to a fixed frame (41), the lower end surfaces of the fixed frames (41) are fixedly connected to two groups of symmetrical electric telescopic columns (42), and a connecting plate (43) is commonly fixedly connected between two adjacent fixed rods (12), and the connecting plate (43) is fixedly connected to the fixed rods (12).

4. The pipeline transportation device for biomass power plant construction according to claim 1 is characterized in that: The upper end surface of the bottom plate (1) is provided with a plurality of sliding grooves (51), the plurality of sliding grooves (51) are slidably connected to the plurality of movable frames (11), a sliding block (52) is slidably connected in the sliding grooves (51), and the sliding block (52) is fixedly connected to the movable frame (11).

5. The pipeline transportation device for biomass power plant construction according to claim 1 is characterized in that: The lower end surface of the base plate (1) is fixedly connected with a plurality of universal wheels (61).

6. A pipeline transportation device for construction of a biomass power plant according to claim 2, characterized in that: A counterweight block (71) is provided between the two second forward and reverse motors (33), and the counterweight block (71) is fixedly connected to the bottom plate (1).

7. The pipeline transportation device for biomass power plant construction according to claim 1 is characterized by: A stabilizing frame (81) is fixedly connected between the two adjacent moving frames (11).

Images