Pipeline laying equipment for drainage system construction

Abstract

The utility model discloses pipeline laying equipment for drainage system construction, and relates to the technical field of pipeline laying. The box body comprises a cavity, a supporting plate is placed in the cavity, a roller is arranged above the supporting plate, a rectangular groove is formed in the top face of the box body in a penetrating mode, a vertical rod is arranged in the rectangular groove, a connecting block is fixedly connected to the top face of the vertical rod, and a clamping plate is fixedly connected to the side wall of the connecting block; a motor is arranged in the box body, the output shaft end of the motor is fixedly connected with a worm, the side wall of the worm is meshed with a worm gear, the middle of the side wall of the worm gear is fixedly connected with a first transmission shaft in a penetrating mode, and the end, away from the worm gear, of the first transmission shaft is fixedly connected with a first bevel gear; according to the water supply and drainage pipe dragging device, the labor amount of workers can be effectively reduced, compared with the mode that the workers hold the water supply and drainage pipe manually to drag the water supply and drainage pipe, more labor is saved, and abrasion generated when the water supply and drainage pipe is dragged can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline laying, in particular to a pipeline laying device for drainage system construction. Background Art

[0002] Water supply and drainage pipeline engineering refers to the pipeline system engineering that transports and distributes industrial water supply and domestic drinking water, collects, transports and discharges industrial wastewater, domestic sewage and rainwater. The water supply and drainage pipeline engineering is an integral part of the water supply and drainage system and plays an important role in the entire water supply and drainage system. During the construction process of the water supply and drainage pipeline engineering, the water supply and drainage pipelines need to be laid.

[0003] At present, when laying water supply and drainage pipes, workers usually hold the water supply and drainage pipes manually to drag them to the required laying position. This direct hand-held dragging method is relatively laborious, and when dragging, the water supply and drainage pipes will directly contact the ground, which will cause wear at the contact point between the water supply and drainage pipes and the ground, thereby causing the water supply and drainage pipes to become thinner and affecting their service life. In view of the above problems, the inventor proposes a pipe laying equipment for drainage system construction to solve the above problems. Utility Model Content

[0004] In order to solve the problem that the dragging method is laborious and easy to cause wear to the water supply and drainage pipes during the current laying of water supply and drainage pipes, the purpose of the utility model is to provide a pipe laying equipment for drainage system construction.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a pipe laying device for drainage system construction, comprising a box body, the box body comprising a chamber, a support plate is placed inside the chamber, a roller is arranged above the support plate, a rectangular groove is penetrated through the top surface of the box body, a vertical pole is arranged in the rectangular groove, a connecting block is fixedly connected to the top surface of the vertical pole, a clamping plate is fixedly connected to the side wall of the connecting block, a water supply and drainage pipe is arranged on one side of the clamping plate, a motor is arranged inside the box body, and an output shaft of the motor A worm is fixedly connected to the end, a worm wheel is meshed with the side wall of the worm, a first transmission shaft is inserted and fixedly connected to the middle of the side wall of the worm wheel, a first bevel gear is fixedly connected to the end of the first transmission shaft away from the worm wheel, a second bevel gear is meshed with the side wall of the first bevel gear, a second transmission shaft is inserted and fixedly connected to the middle of the side wall of the second bevel gear, a transmission gear is fixedly connected to the end of the second transmission shaft away from the second bevel gear, a toothed plate is meshed with the side wall of the transmission gear, and the lower part of the side wall of the vertical rod is fixedly connected to the end face of the toothed plate.

[0006] Preferably, the side walls of the box body are hingedly provided with an opening and closing cover, and the opening and closing cover corresponds to and cooperates with the cavity opening of the chamber, and convex plates are fixedly connected to both sides of the top surface of the support plate, and a roller shaft is fixedly connected to the middle of the side wall of the roller, and the roller shaft is rotatably connected to the convex plate, and a counterweight cavity is fixedly connected to both sides of the support plate, and a counterweight block is inserted through the cavity opening of the counterweight cavity, and the support plate can be placed in the cavity, and the opening and closing cover can be opened to take and place the support plate, so as to increase the weight of the support plate and avoid the roller from tipping over when the water supply and drainage pipe needs to be dragged. When the water supply and drainage pipe is pulled, the water supply and drainage pipe can be moved on the roller to avoid direct contact between the water supply and drainage pipe and the ground, thereby avoiding wear at the contact point between the water supply and drainage pipe and the ground, thereby avoiding thinning of the water supply and drainage pipe and affecting the service life, and in actual use, the number of support plates can be increased or decreased according to needs.

[0007] Preferably, universal wheels are provided at the four corners of the bottom surface of the box body, and a handle is fixedly connected to the top surface of the box body and on one side of the rectangular groove. The box body can be moved by the handle and the universal wheels. The side wall of the motor is provided with a base, and the side wall of the base is fixedly connected to the inner wall of the box body, and the motor is installed through the base.

[0008] Preferably, the side walls of the first transmission shaft and the second transmission shaft are both rotatably sleeved with bearing seats, the bottom surface of the bearing seats is fixedly connected to the inner bottom wall of the box body, the motor is started, and the worm rotates under the action of the motor output shaft, and the mutual meshing of the worm and the worm wheel can make the first transmission shaft drive the first bevel gear to rotate, and the mutual meshing of the first bevel gear and the second bevel gear can make the second transmission shaft drive the transmission gear to rotate, the bearing seat is used to support the rotation of the first transmission shaft and the second transmission shaft, the side wall of the tooth plate is fixedly connected with a slide rail, the inner wall of the box body is fixedly connected with a fixed plate, the side wall of the fixed plate is provided with a slide groove, the slide rail corresponds to the slide groove and is slidably connected, when the transmission gear rotates, the mutual meshing of the transmission gear and the tooth plate, and the cooperation of the slide rail and the slide groove, the two tooth plates can move relative to or toward each other, and then the two clamping plates can be made to move relative to or toward each other through the vertical rod, so as to clamp and fix one end of the water supply and drainage pipe.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The utility model can effectively reduce the workload of the staff. When laying the pipeline, the staff no longer needs to hold the water supply and drainage pipe and drag it to the required laying position. One end of the water supply and drainage pipe is placed between two clamping plates. The water supply and drainage pipe is clamped and fixed by the clamping plates. The box can be moved by the handle and the universal wheel, and then the water supply and drainage pipe can be pulled. Compared with the staff manually holding the water supply and drainage pipe and dragging it, it is more labor-saving.

[0011] 2. The utility model is provided with rollers, and a support plate can be set at the track where the water supply and drainage pipe is to be moved. The water supply and drainage pipe is placed on the rollers. When the water supply and drainage pipe is pulled, the water supply and drainage pipe can be moved on the rollers to avoid direct contact between the water supply and drainage pipe and the ground, thereby avoiding wear at the contact point between the water supply and drainage pipe and the ground, thereby avoiding thinning of the water supply and drainage pipe and affecting its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the box structure of the utility model.

[0015] Figure 3 This is a schematic diagram of the internal structure of the box of the utility model.

[0016] Figure 4 It is an enlarged view of point A of the present utility model.

[0017] Figure 5 It is a schematic diagram of the meshing of the transmission gear and the toothed plate of the utility model.

[0018] Figure 6 This is a schematic diagram of the support plate structure of the utility model.

[0019] In the figure: 1. box body; 2. universal wheel; 3. chamber; 4. opening and closing cover; 5. rectangular groove; 6. handle; 7. motor; 8. base; 9. worm; 10. worm wheel; 11. first transmission shaft; 12. first bevel gear; 13. second bevel gear; 14. second transmission shaft; 15. transmission gear; 16. tooth plate; 17. slide rail; 18. fixing plate; 19. vertical pole; 20. connecting block; 21. clamping plate; 22. support plate; 23. convex plate; 24. roller; 25. counterweight chamber; 26. counterweight block; 27. water supply and drainage pipe. DETAILED DESCRIPTION

[0020] 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.

[0021] Example: Figure 1-6 As shown, the utility model provides a pipeline laying device for drainage system construction, including a box body 1, the box body 1 includes a chamber 3, a support plate 22 is placed inside the chamber 3, a roller 24 is arranged above the support plate 22, a rectangular groove 5 is penetrated through the top surface of the box body 1, a vertical rod 19 is arranged in the rectangular groove 5, a connecting block 20 is fixedly connected to the top surface of the vertical rod 19, a clamping plate 21 is fixedly connected to the side wall of the connecting block 20, a water supply and drainage pipe 27 is arranged on one side of the clamping plate 21, a motor 7 is arranged inside the box body 1, a worm 9 is fixedly connected to the output shaft end of the motor 7, and the worm A worm gear 10 is meshed with the side wall of 9, a first transmission shaft 11 is inserted and fixedly connected to the middle of the side wall of the worm gear 10, a first bevel gear 12 is fixedly connected to the end of the first transmission shaft 11 away from the worm gear 10, a second bevel gear 13 is meshed with the side wall of the first bevel gear 12, a second transmission shaft 14 is inserted and fixedly connected to the middle of the side wall of the second bevel gear 13, a transmission gear 15 is fixedly connected to the end of the second transmission shaft 14 away from the second bevel gear 13, a toothed plate 16 is meshed with the side wall of the transmission gear 15, and the lower part of the side wall of the vertical rod 19 is fixedly connected to the end face of the toothed plate 16.

[0022] An opening and closing cover 4 is hingedly provided on the side wall of the box body 1, and the opening and closing cover 4 corresponds to and cooperates with the cavity opening of the chamber 3. Both sides of the top surface of the support plate 22 are fixedly connected with convex plates 23, and the middle part of the side wall of the roller wheel 24 is fixedly connected with a roller shaft, and the roller shaft is rotatably connected to the convex plate 23. Both side surfaces of the support plate 22 are fixedly connected with counterweight cavities 25, and the cavity opening of the counterweight cavity 25 is interspersed with a counterweight block 26.

[0023] By adopting the above technical scheme, a support plate 22 can be placed in the chamber 3, and the support plate 22 can be taken and placed by opening the opening and closing cover 4. When the water supply and drainage pipe 27 needs to be dragged, the support plate 22 is placed on the ground, the water supply and drainage pipe 27 is placed on the roller 24, and the counterweight block 26 is placed in the counterweight cavity 25 to increase the weight of the support plate 22 to avoid the roller 24 from tipping over when the water supply and drainage pipe 27 is dragged. When the water supply and drainage pipe 27 is pulled, the water supply and drainage pipe 27 can be moved on the roller 24 to avoid direct contact between the water supply and drainage pipe 27 and the ground, thereby avoiding wear at the contact point between the water supply and drainage pipe 27 and the ground, thereby avoiding the water supply and drainage pipe 27 from becoming thinner and affecting the service life. In actual use, the number of support plates 22 can be increased or decreased according to needs.

[0024] Universal wheels 2 are provided at the four corners of the bottom surface of the box body 1 , and a handle 6 is fixedly connected to the top surface of the box body 1 and at one side of the rectangular groove 5 .

[0025] By adopting the above technical solution, the box body 1 can be moved by the handle 6 and the universal wheel 2 .

[0026] The side wall of the motor 7 is sleeved with a base 8 , and the side wall of the base 8 is fixedly connected to the inner wall of the box body 1 .

[0027] By adopting the above technical solution, the motor 7 is installed through the base 8.

[0028] The side walls of the first transmission shaft 11 and the second transmission shaft 14 are both rotatably sleeved with bearing seats, and the bottom surfaces of the bearing seats are fixedly connected to the inner bottom wall of the box body 1 .

[0029] By adopting the above technical solution, the motor 7 is started, and the worm 9 rotates under the action of the output shaft of the motor 7. The mutual engagement of the worm 9 and the worm wheel 10 can make the first transmission shaft 11 drive the first bevel gear 12 to rotate. The mutual engagement of the first bevel gear 12 and the second bevel gear 13 can make the second transmission shaft 14 drive the transmission gear 15 to rotate. The bearing seat is used to support the rotation of the first transmission shaft 11 and the second transmission shaft 14.

[0030] The side wall of the tooth plate 16 is fixedly connected with a slide rail 17, the inner wall of the box body 1 is fixedly connected with a fixed plate 18, the side wall of the fixed plate 18 is provided with a slide groove, and the slide rail 17 corresponds to the slide groove and is slidably connected to the slide groove.

[0031] By adopting the above technical solution, when the transmission gear 15 rotates, the two tooth plates 16 can move relative to or towards each other through the mutual engagement of the transmission gear 15 and the tooth plate 16, and the cooperation of the slide rail 17 and the slide groove, and then the two clamping plates 21 can move relative to or towards each other through the vertical rod 19, so as to clamp and fix one end of the water supply and drainage pipe 27.

[0032] Working principle: When the utility model is used, the support plate 22 is taken out from the chamber 3, and the support plate 22 is placed on the ground at the track where the water supply and drainage pipe 27 is to be moved, and then one end of the water supply and drainage pipe 27 is placed between the two clamping plates 21;

[0033] Start the motor 7, the worm 9 rotates under the action of the output shaft of the motor 7, and the worm 9 and the worm wheel 10 are meshed with each other, so that the first transmission shaft 11 can drive the first bevel gear 12 to rotate, and the first bevel gear 12 and the second bevel gear 13 are meshed with each other, so that the second transmission shaft 14 can drive the transmission gear 15 to rotate, and the transmission gear 15 and the tooth plate 16 are meshed with each other, and the two tooth plates 16 can be moved under the cooperation of the slide rail 17 and the slide groove, and then the two clamping plates 21 can be relatively moved through the vertical rod 19 to clamp and fix one end of the water supply and drainage pipe 27;

[0034] Then, the water supply and drainage pipe 27 is placed on the roller 24, and the counterweight block 26 is placed in the counterweight cavity 25 to increase the weight of the support plate 22, thereby preventing the roller 24 from tipping over when the water supply and drainage pipe 27 is dragged;

[0035] Next, the handle 6 is pulled, and the box body 1 is moved under the action of the universal wheel 2, and then the water supply and drainage pipe 27 is pulled through the clamping plate 21 to drag the water supply and drainage pipe 27 to the desired laying position.

[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A pipe laying device for drainage system construction, comprising a box (1), characterized in that: The box body (1) comprises a chamber (3), a support plate (22) is placed inside the chamber (3), a roller (24) is arranged above the support plate (22), a rectangular groove (5) is arranged through the top surface of the box body (1), a vertical rod (19) is arranged in the rectangular groove (5), a connecting block (20) is fixedly connected to the top surface of the vertical rod (19), a clamping plate (21) is fixedly connected to the side wall of the connecting block (20), a water supply and drainage pipe (27) is arranged on one side of the clamping plate (21), a motor (7) is arranged inside the box body (1), a worm (9) is fixedly connected to the output shaft end of the motor (7), and the side wall of the worm (9) is meshingly arranged A worm wheel (10) is provided, wherein a first transmission shaft (11) is inserted and fixedly connected to the middle of the side wall of the worm wheel (10), an end of the first transmission shaft (11) away from the worm wheel (10) is fixedly connected to a first bevel gear (12), a second bevel gear (13) is meshedly arranged on the side wall of the first bevel gear (12), a second transmission shaft (14) is inserted and fixedly connected to the middle of the side wall of the second bevel gear (13), an end of the second transmission shaft (14) away from the second bevel gear (13) is fixedly connected to a transmission gear (15), a side wall of the transmission gear (15) is meshedly arranged with a toothed plate (16), and the lower part of the side wall of the vertical rod (19) is fixedly connected to the end surface of the toothed plate (16).

2. A pipe laying equipment for drainage system construction as claimed in claim 1, characterized in that: The side wall of the box body (1) is hingedly provided with an opening and closing cover (4), and the opening and closing cover (4) corresponds to and cooperates with the cavity opening of the chamber (3).

3. A pipe laying equipment for drainage system construction as claimed in claim 1, characterized in that: Both sides of the top surface of the support plate (22) are fixedly connected with convex plates (23), the middle part of the side wall of the roller (24) is fixedly connected with a roller shaft, and the roller shaft is rotatably connected to the convex plate (23).

4. A pipe laying equipment for drainage system construction as claimed in claim 1, characterized in that: Both side surfaces of the support plate (22) are fixedly connected with a counterweight cavity (25), and a counterweight block (26) is inserted through the cavity opening of the counterweight cavity (25).

5. A pipe laying equipment for drainage system construction as claimed in claim 1, characterized in that: Universal wheels (2) are arranged at the four corners of the bottom surface of the box body (1), and a handle (6) is fixedly connected to the top surface of the box body (1) and at one side of the rectangular groove (5).

6. A pipe laying equipment for drainage system construction as claimed in claim 1, characterized in that: The side wall of the motor (7) is sleeved with a base (8), and the side wall of the base (8) is fixedly connected to the inner wall of the box body (1).

7. A pipe laying equipment for drainage system construction as claimed in claim 1, characterized in that: The side walls of the first transmission shaft (11) and the second transmission shaft (14) are both rotatably sleeved with bearing seats, and the bottom surfaces of the bearing seats are fixedly connected to the inner bottom wall of the box body (1).

8. The pipe laying equipment for drainage system construction according to claim 1, characterized in that: The side wall of the tooth plate (16) is fixedly connected with a slide rail (17), the inner wall of the box body (1) is fixedly connected with a fixed plate (18), the side wall of the fixed plate (18) is provided with a slide groove, and the slide rail (17) corresponds to the slide groove and is slidably connected to the slide groove.

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