Ditching device for water pipeline construction
By designing a water pipeline construction trenching device with motor, chain and trenching tray, the problem of low manual trenching efficiency in narrow environments is solved, and fast and efficient trenching operation is achieved.
Patent Information
- Application Number
- CN202420604151.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-27
AI Technical Summary
In special and narrow environments, it is difficult to use large-scale trenching equipment, and construction personnel need to manually use shovels to dig, resulting in high labor intensity and low construction efficiency.
A trenching device for water supply pipeline construction is designed, including a shell, sliding plate, adjustment mechanism, protective shell, trenching plate, motor, sprocket and chain. The motor drives the chain and sprocket to rotate, and drives the trenching plate to move downward to achieve rapid trenching.
The device drives the trench opening plate to rotate and drop through the motor drive chain, which significantly improves the trench opening speed and efficiency and reduces the labor intensity of construction workers.
Smart Images
Figure CN222614353U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of auxiliary construction of water pipelines, in particular to a trenching device for water pipeline construction. Background Art
[0002] Aqueduct is a general term for pipes and channels that transport water from distant water sources to water consumption locations. In a broad sense, it refers to the entire long-distance water supply system, including pipes, open channels, culverts and tunnels. In a narrow sense, it only refers to water supply structures that cross valleys, river valleys or low-lying areas, where the water source is higher than the water consumption location.
[0003] During the construction of water supply and drainage pipelines, it is usually necessary to dig trenches on the ground to facilitate the laying of pipelines. In special narrow environments, large trenching equipment cannot be used, and construction workers are required to use shovels to dig trenches little by little. This trenching method increases the labor intensity of construction workers. At the same time, the trenching speed is slow, which reduces construction efficiency.
[0004] For this reason, a trenching device for water pipeline construction is proposed, and upgrading and transformation are carried out on the basis of the device to solve these shortcomings. Utility Model Content
[0005] The purpose of the utility model is to solve the problems of the background technology and provide a trenching device for water pipeline construction.
[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0007] A trenching device for water pipeline construction comprises an outer shell, the inner wall of which is slidably connected to a sliding plate, an adjusting mechanism is arranged inside the outer shell, a protective shell is fixedly mounted on one end of the sliding plate, a trenching disc is rotatably connected to the inner wall of the protective shell, a motor 1 is fixedly mounted on the inner wall of the sliding plate, a sprocket 1 is fixedly mounted on the output shaft of the motor 1, the outer end of the sprocket 1 is meshedly connected to a chain, the inner side of one end of the chain is meshedly connected to a sprocket 2, one end of the sprocket 2 is fixedly mounted to the middle of the trenching disc, and a protective mechanism is arranged on the outer end of the outer shell.
[0008] Furthermore, the outer end of the shell is rotatably connected to a rotating wheel, and the upper end of the shell is provided with an operating table.
[0009] Furthermore, the adjustment mechanism includes a second motor, the inner wall of the outer shell is fixedly mounted with the second motor, the output shaft of the second motor is fixedly mounted with a turbine rod, the outer end of the turbine rod is meshingly connected with a turbine disk, the middle of the turbine disk is fixedly mounted with a threaded rod, and the outer end of the threaded rod is threadedly connected to the inner wall of the sliding plate.
[0010] Furthermore, the inner wall of the sliding plate is slidably connected with a guide rod, and both ends of the guide rod are fixedly mounted to the inner wall of the shell.
[0011] Furthermore, the protective mechanism includes a fixing plate, the outer end of the outer shell is fixedly mounted with the fixing plate, the inner wall of the fixing plate is fixedly mounted with a spring, the upper end of the spring is fixedly mounted with a stopper, the upper end of the stopper is fixedly mounted with a protective plate, and the upper end of the protective plate abuts against the outer end of the protective shell.
[0012] Furthermore, a protective shell is provided at the outer end of the chain, and one end of the protective shell is fixedly mounted to the outer end of the protective shell.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The utility model starts a motor to drive a sprocket to rotate, so that the chain drives a ditching disc at one end of a sprocket to rotate, and starts a motor to drive a turbine rod to rotate, so that the turbine disc drives the threaded rod to rotate, and the sliding plate drives the ditching disc to move downward, so as to ditch the ground. The operation is convenient and the ditching speed is improved.
[0015] 2. The utility model uses the action of the spring to make the protective plate extend and retract downward along with the protective shell, so as to prevent mud from entering the interior of the shell during the operation of the trenching disc and hindering the normal use of the parts. 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 structure of the regulating mechanism of the utility model;
[0018] Figure 3 It is a schematic diagram of the internal structure of the sliding plate of the utility model;
[0019] Figure 4 It is a schematic diagram of the structure of the protective mechanism of the utility model.
[0020] Figure numerals: 1. outer shell; 11. operating table; 12. rotating wheel; 13. protective shell; 14. trenching disk; 15. protective shell; 16. motor one; 17. sprocket one; 18. chain; 19. sprocket two; 2. protective mechanism; 21. fixed plate; 22. spring; 23. block; 24. protective plate; 3. adjusting mechanism; 31. motor two; 32. turbine rod; 33. turbine disk; 34. threaded rod; 35. guide rod; 36. sliding plate. DETAILED DESCRIPTION
[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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.
[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0025] like Figures 1 to 4 As shown, the trenching device for water pipeline construction includes a shell 1, the inner wall of the shell 1 is slidably connected to a sliding plate 36, an adjusting mechanism 3 is arranged inside the shell 1, one end of the sliding plate 36 is fixedly installed with a protective shell 13, the inner wall of the protective shell 13 is rotatably connected to a trenching disc 14, the inner wall of the sliding plate 36 is fixedly installed with a motor 16, the output shaft of the motor 16 is fixedly installed with a sprocket 17, the outer end of the sprocket 17 is meshedly connected with a chain 18, and the inner side of one end of the chain 18 is meshedly connected with a sprocket 2 19, One end of the sprocket 19 is fixedly installed in the middle of the trenching disc 14, and a protective mechanism 2 is provided at the outer end of the shell 1. The outer end of the shell 1 is rotatably connected to a rotating wheel 12, and an operating platform 11 is provided at the upper end of the shell 1; specifically, by starting the motor 16 to drive the sprocket 17 to rotate, the chain 18 drives the trenching disc 14 at one end of the sprocket 19 to rotate, and the trenching disc 14 is moved downward by the adjusting mechanism 3 to trench the ground, and the protective mechanism 2 is used to prevent mud from entering the interior of the shell 1.
[0026] like Figure 1 and Figure 2 As shown, the adjustment mechanism 3 includes a motor 2 31, the motor 2 31 is fixedly installed on the inner wall of the housing 1, the output shaft of the motor 2 31 is fixedly installed with a turbine rod 32, the outer end of the turbine rod 32 is meshingly connected with a turbine disk 33, the middle of the turbine disk 33 is fixedly installed with a threaded rod 34, and the outer end of the threaded rod 34 is threadedly connected to the inner wall of the sliding plate 36; specifically, by starting the motor 2 31 to drive the turbine rod 32 to rotate, the turbine disk 33 drives the threaded rod 34 to rotate, and the sliding plate 36 drives the ditching plate 14 to move downward to ditch the ground.
[0027] like Figure 1 and Figure 2 As shown, the inner wall of the sliding plate 36 is slidably connected with a guide rod 35, and both ends of the guide rod 35 are fixedly installed with the inner wall of the housing 1; specifically, it is convenient for the sliding plate 36 to move stably.
[0028] like Figure 1 and Figure 3 As shown, a protective shell 15 is provided at the outer end of the chain 18, and one end of the protective shell 15 is fixedly installed with the outer end of the protective shell 13; specifically, it is convenient to protect the chain 188.
[0029] like Figure 1 and Figure 4 As shown, the protective mechanism 2 includes a fixed plate 21, the outer end of the outer shell 1 is fixedly installed with the fixed plate 21, the inner wall of the fixed plate 21 is fixedly installed with a spring 22, the upper end of the spring 22 is fixedly installed with a stopper 23, the upper end of the stopper 23 is fixedly installed with a protective plate 24, and the upper end of the protective plate 24 abuts against the outer end of the protective shell 13; specifically, through the action of the spring 22, the protective plate 24 is extended and retracted downward with the protective shell 13, so as to prevent soil (moved through the sliding groove of the sliding plate 36) from entering the interior of the outer shell 1 during the operation of the trenching disc 14.
[0030] In summary: by starting motor 16, sprocket 17 is driven to rotate, so that chain 18 drives ditching disc 14 at one end of sprocket 2 19 to rotate, and by starting motor 2 31, turbine rod 32 is driven to rotate, so that turbine disc 33 drives threaded rod 34 to rotate, and sliding plate 36 drives ditching disc 14 to move downward to ditch the ground, and through the action of spring 22, protective plate 24 is extended and retracted downward with protective shell 13 to prevent soil from entering the interior of shell 1 during operation of ditching disc 14.
[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A trenching device for water pipeline construction, comprising a housing (1), characterized in that: The inner wall of the outer shell (1) is slidably connected to a sliding plate (36), an adjusting mechanism (3) is arranged inside the outer shell (1), a protective shell (13) is fixedly installed on one end of the sliding plate (36), a ditching disc (14) is rotatably connected to the inner wall of the protective shell (13), a motor (16) is fixedly installed on the inner wall of the sliding plate (36), a sprocket (17) is fixedly installed on the output shaft of the motor (16), the outer end of the sprocket (17) is meshedly connected to a chain (18), the inner side of one end of the chain (18) is meshedly connected to a sprocket (19), one end of the sprocket (19) is fixedly installed in the middle of the ditching disc (14), and a protective mechanism (2) is arranged on the outer end of the outer shell (1).
2. The trenching device for water pipeline construction according to claim 1, characterized in that: The outer end of the housing (1) is rotatably connected to a rotating wheel (12), and an operating table (11) is provided at the upper end of the housing (1).
3. The trenching device for water pipeline construction according to claim 1, characterized in that: The regulating mechanism (3) comprises a second motor (31), the second motor (31) is fixedly mounted on the inner wall of the housing (1), a turbine rod (32) is fixedly mounted on the output shaft of the second motor (31), the outer end of the turbine rod (32) is meshingly connected with a turbine disk (33), a threaded rod (34) is fixedly mounted in the middle of the turbine disk (33), and the outer end of the threaded rod (34) is threadedly connected to the inner wall of the sliding plate (36).
4. The trenching device for water pipeline construction according to claim 3, characterized in that: The inner wall of the sliding plate (36) is slidably connected to a guide rod (35), and both ends of the guide rod (35) are fixedly mounted on the inner wall of the housing (1).
5. The trenching device for water pipeline construction according to claim 1, characterized in that: The protective mechanism (2) comprises a fixing plate (21), the outer end of the housing (1) is fixedly mounted with the fixing plate (21), the inner wall of the fixing plate (21) is fixedly mounted with a spring (22), the upper end of the spring (22) is fixedly mounted with a stopper (23), the upper end of the stopper (23) is fixedly mounted with a protective plate (24), and the upper end of the protective plate (24) abuts against the outer end of the protective housing (13).
6. The trenching device for water pipeline construction according to claim 1, characterized in that: The outer end of the chain (18) is provided with a protective shell (15), and one end of the protective shell (15) is fixedly mounted to the outer end of the protective shell (13).