Stable pipe conveying equipment for water supply and drainage

Abstract

The utility model relates to the technical field of pipe conveying for water supply and drainage, in particular to stable pipe conveying equipment for water supply and drainage, which comprises a bottom plate, a conveying assembly and a fastening pressing assembly, the fastening pressing assembly comprises a plurality of fastening rotating wheels, the conveying assembly comprises a U-shaped mounting frame, and a gear disc is detachably mounted at the bottom end of the middle of the U-shaped mounting frame. A rack plate is transversely arranged on the top face of the bottom plate in a sliding mode and connected with the gear disc in an engaged mode, arc-shaped sliding strips are detachably installed at the symmetrical positions of the bottom end of the middle of the U-shaped installation frame, and limiting arc plates are installed at the adaptive positions of the top face of the bottom plate. The height of the fastening and pressing assembly is longitudinally moved, namely, the distance between the fastening rotating wheel in the fastening and pressing assembly and the conveying assembly is changed, so that the fastening rotating wheel can make contact with the top of the water supply and drainage pipe, and the water supply and drainage pipe can be fixed under multi-position limiting of the fastening rotating wheel and the conveying assembly. Therefore, the water supply and drainage pipeline rotates without deflection and slipping, and the conveying stability of the pipeline in the conveying assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe transportation for water supply and drainage, and in particular to a stable pipe transportation device for water supply and drainage. Background Art

[0002] With the rapid development of subways, more and more subway stations are being built. At present, during the construction of subway stations, many pipes need to be installed inside the subway, including water supply and drainage pipes, which are used for water supply and drainage projects. They mainly complete the processes of water intake, treatment, transportation, reprocessing and discharge in the subway. A large number of pipes are needed in water supply and drainage projects, and some pipes are laid for a long length. Therefore, a pipe delivery device is needed, which mainly transports the water supply and drainage pipes through conveyor belts, so that the water supply and drainage pipes can be transported to the designated location, and then the docking or installation processes are completed.

[0003] In the actual pipe delivery process, the existing water supply and drainage pipe delivery equipment can often only transport the water supply and drainage pipes in a flat manner. Although the flat delivery method can prevent the pipes from tilting and deflecting, it cannot prevent the pipes from slipping during delivery. The flat delivery method makes it difficult to adjust the angles of the water supply and drainage pipes when they enter and leave the pipe delivery equipment, resulting in the pipes after being transported by the pipe delivery equipment being difficult to adapt to changing installation conditions, making the universality of the entire pipe delivery equipment low.

[0004] Therefore, it is necessary to invent a stable pipe delivery device for water supply and drainage to solve the above problems. Utility Model Content

[0005] In order to address the deficiencies of the prior art, the purpose of the utility model is to provide a stable pipe delivery equipment for water supply and drainage, which solves the problem that the flat-laying delivery method in the prior art can avoid the tilting and deflection of the pipe, but cannot avoid the slipping of the pipe during transportation, and the flat-laying delivery method makes it difficult to adjust the angles of the water supply and drainage pipes when they enter and leave the pipe delivery equipment, resulting in the pipes after being transported by the pipe delivery equipment being difficult to adapt to changing installation conditions, making the universality of the entire pipe delivery equipment low.

[0006] In order to achieve the above objectives, the utility model adopts the following technical solutions:

[0007] A stable pipe delivery device for water supply and drainage, comprising a base plate, a delivery component rotatably arranged above the base plate and used for delivering water supply and drainage pipes, and a fastening and pressing component longitudinally slidably arranged above the delivery component and capable of forcing the water supply and drainage pipes to fit the delivery component, the fastening and pressing component comprising a plurality of fastening wheels rotatable and capable of abutting against the top of the water supply and drainage pipes, the delivery component comprising a U-shaped mounting frame, a gear plate being detachably mounted on the bottom end of the middle portion of the U-shaped mounting frame, a rack plate being slidably arranged transversely at a position where the gear plate is adapted to the top surface of the base plate, the rack plate being meshingly connected to the gear plate, arc-shaped slide bars being detachably mounted at symmetrical positions at the bottom end of the middle portion of the U-shaped mounting frame, and limiting arc plates for allowing the arc-shaped slide bars to slide in an arc shape are mounted at the adapted positions on the top surface of the base plate.

[0008] As a preferred solution of the utility model, the conveying assembly also includes a conveyor belt that is detachably rotatably arranged between two side parts of the U-shaped mounting frame and a plurality of flexible plates that are equally spaced and installed on the outer peripheral side walls of the conveyor belt. The other side of the flexible plate is symmetrically provided with edge supports that can contact the peripheral side walls of the water supply and drainage pipes.

[0009] As a preferred solution of the utility model, the fastening and pressing assembly also includes a U-shaped connecting frame and two fastening plates that are detachably connected to the bottom ends of both sides of the U-shaped connecting frame. A plurality of rotating rods are passed between the U-shaped connecting frame and the fastening plates, and the fastening rotating wheel is rotatably sleeved on the rotating rods.

[0010] As a preferred solution of the utility model, a top strip is detachably installed at a symmetrical position at the top of the middle part of the U-shaped connecting frame, telescopic frames are detachably installed at both ends of the bottom surface of the top strip, and side brackets are provided at the matching positions on both sides of the U-shaped mounting frame, and the bottom end of the telescopic frame is detachably connected to the top end of the side bracket.

[0011] As a preferred solution of the utility model, a mounting seat is detachably installed at the bottom center of the middle part of the U-shaped mounting frame, a clamping shaft is detachably clamped in the mounting seat, the gear plate is sleeved on the clamping shaft, a cross rail is installed at the top center of the bottom plate, a sliding seat is installed at the bottom end of the rack plate, and the sliding seat can slide horizontally left and right along the cross rail.

[0012] As a preferred solution of the utility model, a semi-circular arc plate is clamped on the inner side wall of the arc-shaped slide bar, and the top end of the semi-circular arc plate is detachably connected to the bottom end of the middle part of the U-shaped mounting frame via a connecting plate. A sliding groove for the arc-shaped slide bar to slide in an arc shape is provided in the limiting arc plate, and the bottom end of the limiting arc plate is detachably connected to the top surface of the base plate via a connecting seat.

[0013] As a preferred solution of the utility model, support feet are installed at the four corners of the bottom surface of the base plate.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] In the utility model, by driving the rack plate to slide to the left or right, the gear plate is driven to rotate clockwise or counterclockwise, that is, the conveying component and the fastening and pressing component are driven to rotate clockwise or counterclockwise, that is, the conveying component and the fastening and pressing component are tilted to the right or left, thereby changing the angle of the water supply and drainage pipe when entering and leaving the conveying component, so that the pipe after being conveyed by the conveying component can adapt to various installation conditions, thereby improving the universality of the entire pipe conveying equipment. In the process of conveying the water supply and drainage pipe by the conveying component, the height of the fastening and pressing component can be longitudinally moved, that is, the distance between the fastening wheel in the fastening and pressing component and the conveying component is changed, so that the fastening wheel can contact the top of the water supply and drainage pipe, so that under the multi-position limit of the fastening wheel and the conveying component, the water supply and drainage pipe can rotate without deflection and slipping between them, thereby improving the conveying stability of the pipe in the conveying component. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the plan view structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the planar side view structure of the utility model.

[0019] Description of reference numerals:

[0020] 1. U-shaped mounting frame; 2. Conveyor belt; 3. Flexible plate; 4. Edge support frame; 5. Side clamping seat; 6. Telescopic frame; 7. Top strip plate; 8. U-shaped connecting frame; 9. Fastening support plate; 10. Turntable; 11. Fastening wheel; 12. Bottom plate; 13. Cross rail; 14. Slide seat; 15. Arc slide; 16. Rack plate; 17. Mounting seat; 18. Clamping shaft; 19. Gear plate; 20. Support foot; 21. Connecting seat; 22. Limiting arc plate; 23. Connecting plate; 24. Semicircular arc plate. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0022] The utility model provides Figure 1-Figure 3The stable pipe delivery device for water supply and drainage shown in the figure comprises a bottom plate 12, a delivery assembly rotatably arranged above the bottom plate 12 and used for delivering water supply and drainage pipes, and a fastening and pressing assembly longitudinally slidably arranged above the delivery assembly and capable of forcing the water supply and drainage pipes to fit the delivery assembly, the fastening and pressing assembly comprising a plurality of fastening wheels 11 rotatably abutting against the top of the water supply and drainage pipes, the delivery assembly comprising a U-shaped mounting frame 1, a gear plate 19 being detachably mounted at the bottom end of the middle part of the U-shaped mounting frame 1, a rack plate 16 being slidably arranged at the position where the gear plate 19 is adapted on the top surface of the bottom plate 12, and the gear plate 16 being slidably arranged transversely The strip plate 16 is meshedly connected with the gear plate 19, and the arc-shaped slide bar 15 can be removably installed at the symmetrical positions at the bottom end of the middle part of the U-shaped mounting frame 1, and the limiting arc plates 22 for the arc-shaped slide bar 15 to slide in an arc are installed at the matching positions on the top surface of the bottom plate 12. When the rack plate 16 slides to the left or right, the gear plate 19 is driven to rotate clockwise or counterclockwise, that is, the conveying component and the fastening and pressing component are driven to rotate clockwise or counterclockwise. At this time, the arc-shaped slide bar 15 slides in the same direction in the limiting arc plate 22, thereby improving the rotation stability of the conveying component and the fastening and pressing component.

[0023] The conveying assembly also includes a conveyor belt 2 that is detachably rotatably arranged between the two sides of the U-shaped mounting frame 1 and a plurality of flexible plates 3 that are equidistantly installed on the outer peripheral side walls of the conveyor belt 2. The flexible plates 3 are symmetrically installed on the other side with side supports 4 that can contact the peripheral side walls of the water supply and drainage pipes. The side supports 4 can provide contact extrusion on the two side walls of the pipe, and the top fastening wheel 11 can provide downward extrusion on the top of the pipe, so that the two side supports 4 and the fastening wheel 11 form a triangular extrusion with the pipe to prevent the pipe from deflecting and slipping.

[0024] The fastening and pressing assembly also includes a U-shaped connecting frame 8 and two fastening plates 9 that are detachably connected to the bottom ends of the two side portions of the U-shaped connecting frame 8. A plurality of rotating rods 10 are inserted between the U-shaped connecting frame 8 and the fastening plates 9. A fastening wheel 11 is rotatably sleeved on the rotating rod 10. When the fastening plates 9 are in contact with the U-shaped connecting frame 8, the rotating rod 10 and the fastening wheel 11 can be fixed therein. When the fastening wheels 11 need to be disassembled and replaced, it is only necessary to release the connection between the fastening plates 9 and the U-shaped connecting frame 8.

[0025] The top symmetrical positions of the middle part of the U-shaped connecting frame 8 are detachably installed with top strips 7, and telescopic frames 6 are detachably installed at both ends of the bottom surface of the top strips 7. Side clamping seats 5 are provided at the matching positions on both sides of the U-shaped mounting frame 1. The bottom end of the telescopic frame 6 is detachably connected to the top end of the side clamping seat 5. The telescopic frame 6 is longitudinally extended and retracted, which can change the distance between the U-shaped connecting frame 8 and the U-shaped mounting frame 1, that is, change the distance between the fastening wheel 11 and the edge support frame 4, so as to facilitate the contact-type triangular extrusion fixation of the pipeline.

[0026] A mounting seat 17 is detachably mounted at the bottom center of the middle part of the U-shaped mounting frame 1, a clamping shaft 18 is detachably clamped in the mounting seat 17, a gear plate 19 is sleeved on the clamping shaft 18, a cross rail 13 is mounted at the top center of the bottom plate 12, a slide seat 14 is mounted at the bottom end of the rack plate 16, and the slide seat 14 can slide left and right along the cross rail 13. The lateral sliding of the slide seat 14 along the cross rail 13 can be driven by electricity, or a cylinder can be used to complete the left and right sliding drive of the slide seat 14.

[0027] A semi-circular plate 24 is clamped on the inner side wall of the arc slide 15, and the top end of the semi-circular plate 24 is detachably connected to the bottom end of the middle part of the U-shaped mounting frame 1 through a connecting plate 23. A sliding groove for the arc slide 15 to slide in an arc shape is provided in the limiting arc plate 22, and the bottom end of the limiting arc plate 22 is detachably connected to the top surface of the bottom plate 12 through a connecting seat 21. The semi-circular plate 24 and the connecting plate 23 can fix the position of the arc slide 15 at the bottom end of the middle part of the U-shaped mounting frame 1.

[0028] Support legs 20 are installed at the four corners of the bottom surface of the base plate 12, and the support legs 20 can provide stable support off the ground for the base plate 12 and the structure therein.

[0029] In the utility model, by driving the rack plate 16 to slide to the left or right, the gear plate 19 is driven to rotate clockwise or counterclockwise, that is, the conveying component and the fastening and pressing component are driven to rotate clockwise or counterclockwise, that is, the conveying component and the fastening and pressing component are tilted to the right or left, thereby changing the angle of the water supply and drainage pipe when entering and leaving the conveying component, so that the pipe after being conveyed by the conveying component can adapt to various installation conditions, thereby improving the universality of the entire pipe conveying equipment. In the process of conveying the water supply and drainage pipe by the conveying component, the height of the fastening and pressing component can be longitudinally moved, that is, the distance between the fastening wheel 11 in the fastening and pressing component and the conveying component is changed, so that the fastening wheel 11 can contact the top of the water supply and drainage pipe, so that under the multi-position limit of the fastening wheel 11 and the conveying component, the water supply and drainage pipe can rotate without deflection and slipping between them, thereby improving the conveying stability of the pipe in the conveying component.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A stable pipe delivery device for water supply and drainage, characterized in that: The utility model comprises a bottom plate (12), a conveying assembly rotatably arranged above the bottom plate (12) and used for conveying water supply and drainage pipes, and a fastening and pressing assembly longitudinally slidably arranged above the conveying assembly and capable of forcing the water supply and drainage pipes to fit the conveying assembly, wherein the fastening and pressing assembly comprises a plurality of fastening wheels (11) which are rotatable and can abut against the top of the water supply and drainage pipes, and the conveying assembly comprises a U-shaped mounting frame (1), a gear plate (19) is detachably mounted on the bottom end of the middle part of the U-shaped mounting frame (1), a rack plate (16) is slidably arranged at a position of the top surface of the bottom plate (12) adapted to the gear plate (19), and the rack plate (16) is meshingly connected to the gear plate (19), arc-shaped slide bars (15) are detachably mounted at symmetrical positions at the bottom end of the middle part of the U-shaped mounting frame (1), and a limiting arc plate (22) for allowing the arc-shaped slide bar (15) to slide in an arc shape is mounted at the adapted positions of the top surface of the bottom plate (12).

2. A stable pipe delivery device for water supply and drainage according to claim 1, characterized in that: The conveying assembly also includes a conveyor belt (2) that is detachably and rotatably arranged between two side portions of the U-shaped mounting frame (1), and a plurality of flexible plates (3) that are equidistantly installed on the outer peripheral side walls of the conveyor belt (2), and edge supports (4) that can contact the peripheral side walls of the water supply and drainage pipes are installed at symmetrical positions on the other side of the flexible plates (3).

3. A stable pipe delivery device for water supply and drainage according to claim 1, characterized in that: The fastening and pressing assembly further comprises a U-shaped connecting frame (8) and two fastening abutment plates (9) detachably abutted against the bottom ends of both sides of the U-shaped connecting frame (8); a plurality of rotating rods (10) are arranged between the U-shaped connecting frame (8) and the fastening abutment plates (9); and the fastening rotating wheels (11) are rotatably sleeved on the rotating rods (10).

4. A stable pipe delivery device for water supply and drainage according to claim 3, characterized in that: A top strip (7) is detachably mounted at symmetrical positions at the top of the middle portion of the U-shaped connecting frame (8), and telescopic frames (6) are detachably mounted at both ends of the bottom surface of the top strip (7). Side clamping seats (5) are provided at matching positions on both sides of the U-shaped mounting frame (1), and the bottom end of the telescopic frame (6) is detachably connected to the top end of the side clamping seat (5).

5. The stable pipe delivery device for water supply and drainage according to claim 1, characterized in that: A mounting seat (17) is detachably mounted at the bottom center of the middle portion of the U-shaped mounting frame (1), a clamping shaft (18) is detachably clamped in the mounting seat (17), the gear plate (19) is sleeved on the clamping shaft (18), a cross rail (13) is mounted at the top center of the bottom plate (12), a slide seat (14) is mounted at the bottom end of the rack plate (16), and the slide seat (14) can slide horizontally left and right along the cross rail (13).

6. A stable pipe delivery device for water supply and drainage according to claim 1, characterized in that: A semicircular plate (24) is clamped on the inner side wall of the arc-shaped slide bar (15); the top end of the semicircular plate (24) is detachably connected to the bottom end of the middle part of the U-shaped mounting frame (1) via a connecting plate (23); a sliding groove for the arc-shaped slide bar (15) to slide in an arc shape is provided in the limiting arc plate (22); and the bottom end of the limiting arc plate (22) is detachably connected to the top surface of the bottom plate (12) via a connecting seat (21).

7. The stable pipe delivery device for water supply and drainage according to claim 1, characterized in that: Support feet (20) are installed at the four corners of the bottom surface of the base plate (12).

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