Pipe laying device for sewage pipeline construction
By designing a sewage pipeline laying device including electric telescopic rods, buffer springs and return springs, the problem that existing devices cannot be fixed on the ground and moved to the underground for use, the automatic drop and protection of sewage pipelines are realized, and the convenience and efficiency of use are improved.
Patent Information
- Application Number
- CN202421176016.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The existing sewage pipeline laying device cannot fix sewage pipelines on the ground and move them to the ground for use, which is inconvenient and in practical use.
A device including an upper base plate, a lower base plate, an electric telescopic rod, a positioning block, a bearing plate, a ramp, a buffer spring and a return spring are designed. The pedal controls the opening and closing of the upper base plate and the lower base plate to realize the automatic drop of the sewage pipe to the ground, and reduces the impact force of the pipe landing through the buffer spring and a return spring.
This device makes the placement requirements of sewage pipes lower and more convenient to use, reducing the work of staff moving the pipes from the device, and protecting the sewage pipes through buffering devices to avoid impact forces when the pipes land.
Smart Images
Figure CN222730710U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of pipeline laying, in particular to a pipeline laying device for sewage pipeline construction. Background Art
[0002] When sewage is treated, it is usually necessary to transport the sewage through a sewage pipe, and the volume of the sewage pipe is often large, and auxiliary devices are usually required to complete the laying work during installation.
[0003] Publication No. CN214699468U discloses a sewage pipe laying device, belonging to the technical field of pipe laying, comprising a limit frame, one end of the limit frame is rotatably connected to a limit screw rod, both ends of the limit screw rod are threadedly connected to a limit slider slidably connected to the limit frame, one end of the limit slider is fixedly connected to a first hydraulic cylinder, both ends of the limit screw rod are fixedly connected to a transmission wheel, the side end of the transmission wheel is fixedly connected to a handle, and the end of the first hydraulic cylinder away from the limit slider is provided with a fixing mechanism, the fixing mechanism includes a shock absorbing component for shock absorption and a limit component for fixing and applicability adjustment; the utility model has a simple structure and is easy to use. When in use, the sewage pipe is quickly fixed and lifted by the mutual cooperation of the first hydraulic cylinder and the fixing mechanism, which effectively improves the laying speed of the sewage pipe. However, the patent still has the following problems in actual use:
[0004] The device is connected by a limiting screw rod at the top of the fixing mechanism, so that when the device is used, the pipe needs to be inserted in the middle of the fixing mechanism for use. However, sewage pipes are usually installed underground. The device cannot move the pipe underground after it is fixed on the ground. When it is used underground, the sewage pipe needs to be passed through the fixing mechanism for use, which is inconvenient in use and is therefore not practical.
[0005] A pipe laying device for sewage pipe construction is proposed to solve the above-mentioned problems. Utility Model Content
[0006] The purpose of the utility model is to provide a pipe laying device for sewage pipe construction, so as to solve the problem proposed in the above-mentioned background technology that the current device is connected by a limiting screw rod at the top of the fixing mechanism, so that the device needs to insert the pipe in the middle of the fixing mechanism for use when in use, but the sewage pipe is usually installed underground, and the device cannot realize the movement of the pipe after fixing it on the ground, and when using it underground, the sewage pipe needs to be passed through the fixing mechanism for use, which is inconvenient in use and is therefore not practical.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe laying device for sewage pipe construction, comprising an upper base plate;
[0008] A lower base plate is arranged on one side of the upper base plate, and an electric telescopic rod is arranged above the upper base plate;
[0009] Also includes:
[0010] A positioning block is arranged above the upper bottom plate, and a receiving plate is arranged on one side of the positioning block;
[0011] Wherein, a moving block is arranged at the bottom of one side of the upper bottom plate, and a pressing spring is arranged at one side of the moving block;
[0012] Wherein, a hook is arranged at one end of the upper base plate, and a pedal is arranged at one side of the hook.
[0013] Preferably, an outer roller is fixedly installed on the bottom of the upper base plate, and an inner roller is provided on one side of the outer roller, and the top of the upper base plate is fixedly connected to a ramp, and a sliding groove is provided on one side of the ramp, and a positioning block is slidably connected to one side of the sliding groove, and a buffer spring is fixedly connected to the bottom of the positioning block, and a sliding block is fixedly connected to one end of the positioning block, and a receiving plate is rotatably connected to one side of the sliding block, so as to facilitate the placement of the sewage pipe.
[0014] Preferably, a movable groove is opened at the lower end of one side of the upper base plate, and a movable block is slidably connected to the middle of the movable groove, and a sleeve is sleeved on the outer side of the movable block, and a reset spring is fixedly connected to one side of the sleeve, and a contraction groove is provided on one side of the movable groove, and an extrusion spring is fixedly connected to the top in the middle of the contraction groove, which facilitates the movement and reset of the movable block.
[0015] Preferably, a buckle is overlapped on one side of the hook, and the bottom of the buckle is fixedly connected to a connecting rod, and an extension spring is sleeved on the outer side of the connecting rod, and a pedal is fixedly connected to the bottom end of the connecting rod to facilitate the opening and closing of the upper base plate and the lower base plate.
[0016] Preferably, the two ends of the electric telescopic rod are respectively fixedly connected to the sliding block and one side of the receiving plate, and the outer roller, inner roller, ramp, positioning block, buffer spring, sliding block, receiving plate and electric telescopic rod are symmetrically arranged on one side of the upper base plate and the lower base plate to facilitate the placement of the sewage pipe.
[0017] Preferably, the upper base plate is plugged into the lower base plate on one side near the middle, and the movable groove, movable block, sleeve, return spring, contraction groove and extrusion spring are all arranged on one side of the plug-in part of the upper base plate and the lower base plate, so as to facilitate buffering of the separation of the upper base plate and the lower base plate.
[0018] Preferably, the hook is fixedly connected to one side of the plug-in portion of the upper base plate and the lower base plate near the middle, and the pedals are arranged below the upper base plate and the lower base plate to facilitate the definition of the position of the upper base plate and the lower base plate.
[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: the pipe laying device for sewage pipe construction fixes the sewage pipe by means of a receiving plate at the top, so that the placement requirements of the sewage pipe are relatively low when the device is in use, which is convenient for the use of the staff, and the opening and closing of the upper bottom plate and the lower bottom plate are controlled by a pedal, so that the sewage pipe can automatically fall to the ground, reducing the work of the staff to move the pipe from the laying device, making the device more convenient to use, and through the cooperation of the buffer spring and the return spring, the impact force of the sewage pipe falling to the ground is reduced, which plays a protective role on the sewage pipe. The specific contents are as follows:
[0020] 1. The device is provided with an inclined platform, a receiving plate and a buffer spring, so that the height of the inclined platform is parallel to the ground when in use, which facilitates the movement of the sewage pipe to the receiving plate. When the device is in use, the placement requirements of the sewage pipe are relatively low, thereby facilitating the use of the device by the staff and effectively saving the laying time;
[0021] 2. The device controls the opening and closing of the upper bottom plate and the lower bottom plate through the pedal. When the sewage pipe is lowered, the upper bottom plate and the lower bottom plate are separated to make way for the sewage pipe to fall, so that the sewage pipe can automatically fall to the ground, thereby reducing the work of the staff to move the pipe from the laying device, making the laying of the pipe more convenient and quick;
[0022] 3. The device cooperates with the buffer spring and the return spring so that the pipe can remain stationary when the upper bottom plate is not separated from the lower bottom plate, and when the upper bottom plate is separated from the lower bottom plate, it slowly descends with the assistance of the buffer spring and the return spring, so that the impact force of the sewage pipe falling to the ground is smaller, thereby protecting the sewage pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;
[0024] Figure 2 It is a schematic diagram of the overall structure of the utility model;
[0025] Figure 3 This is a top view of the overall structure of the utility model;
[0026] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;
[0027] Figure 5 For this utility model Figure 1 Enlarged structural diagram at B in the middle.
[0028] In the figure: 1. upper base plate; 2. lower base plate; 3. outer roller; 4. inner roller; 5. ramp; 6. sliding groove; 7. positioning block; 8. buffer spring; 9. sliding block; 10. receiving plate; 11. electric telescopic rod; 12. moving groove; 13. moving block; 14. sleeve; 15. reset spring; 16. contraction groove; 17. extrusion spring; 18. hook; 19. buckle; 20. connecting rod; 21. extension spring; 22. pedal. DETAILED DESCRIPTION
[0029] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0030] See also Figure 1-5 The utility model provides a technical solution: a pipe laying device for sewage pipe construction, comprising an upper base plate 1; a lower base plate 2 is arranged on one side of the upper base plate 1, and an electric telescopic rod 11 is arranged above the upper base plate 1; it also includes: a positioning block 7 is arranged above the upper base plate 1, and a receiving plate 10 is arranged on one side of the positioning block 7; an outer roller 3 is fixedly installed on the bottom of the upper base plate 1, and an inner roller 4 is arranged on one side of the outer roller 3, and an inclined platform 5 is fixedly connected to the top of the upper base plate 1, and a sliding groove 6 is opened on one side of the inclined platform 5, and a positioning block 7 is slidably connected to one side of the sliding groove 6, and a buffer spring 8 is fixedly connected to the bottom of the positioning block 7, and one end of the positioning block 7 is fixedly connected to a sliding block 9, and one side of the sliding block 9 is rotatably connected to the receiving plate 10, such as Figure 1 , 2 As shown in FIG. 3 , the bottom of the buffer spring 8 is slidably connected to the top surfaces of the upper bottom plate 1 and the lower bottom plate 2, so that the buffer spring 8 can buffer the descent of the sewage pipe and keep the upper bottom plate 1 and the lower bottom plate 2 balanced after separation through the inner roller 4 and the outer roller 3.
[0031] Among them, a moving block 13 is provided at the bottom of one side of the upper base plate 1, and a compression spring 17 is provided on one side of the moving block 13; a moving groove 12 is opened at the lower end of one side of the upper base plate 1, and the moving block 13 is slidably connected in the middle of the moving groove 12, and a sleeve 14 is sleeved on the outer side of the moving block 13, and a return spring 15 is fixedly connected to one side of the sleeve 14, and a contraction groove 16 is provided on one side of the moving groove 12, and a compression spring 17 is fixedly connected to the top in the middle of the contraction groove 16, such as Figure 1 , 2As shown in FIG. 4 , the moving speed of the moving block 13 can be slowed down by the return spring 15, so as to slow down the separation speed of the upper bottom plate 1 and the lower bottom plate 2, thereby achieving the effect of buffering the falling speed of the sewage pipe, and the contraction groove 16 can facilitate the contraction of the moving block 13, so that the upper bottom plate 1 and the lower bottom plate 2 are separated.
[0032] Among them, a hook 18 is provided at one end of the upper base plate 1, and a pedal 22 is provided on one side of the hook 18; a buckle 19 is overlapped on one side of the hook 18, and a connecting rod 20 is fixedly connected to the bottom of the buckle 19, and an extension spring 21 is sleeved on the outer side of the connecting rod 20, and a pedal 22 is fixedly connected to the bottom end of the connecting rod 20, such as Figure 1 , 2 As shown in FIGS. 3 and 5 , the upper base plate 1 and the lower base plate 2 can be easily closed and opened by limiting the hook 18 at one end of the upper base plate 1 and the lower base plate 2, and the relative position of the hook 18 and the buckle 19 can be conveniently controlled by the pedal 22, so as to facilitate the separation of the upper base plate 1 and the lower base plate 2.
[0033] The two ends of the electric telescopic rod 11 are fixedly connected to the sliding block 9 and one side of the receiving plate 10, respectively, and the outer roller 3, the inner roller 4, the ramp 5, the positioning block 7, the buffer spring 8, the sliding block 9, the receiving plate 10 and the electric telescopic rod 11 are symmetrically arranged on one side of the upper base plate 1 and the lower base plate 2, as shown in FIG. Figure 1 , 2 As shown in , 3 and 4, it is convenient to control the position of the receiving plate 10 by the electric telescopic rod 11, so that when the sewage pipe is moved to the lowest point, the pipe can be lowered to achieve the automatic falling effect of the pipe, making the device more convenient and quick to use.
[0034] The upper base plate 1 is plugged into the lower base plate 2 at one side near the middle, and the moving groove 12, the moving block 13, the sleeve 14, the return spring 15, the contraction groove 16 and the extrusion spring 17 are all arranged on one side of the plug-in portion of the upper base plate 1 and the lower base plate 2, as shown in FIG. Figure 1 , 2 As shown in 4, it is convenient to slow down the separation speed of the upper bottom plate 1 and the lower bottom plate 2 by squeezing the return spring 15 through the two relatively moving blocks 13, thereby slowing down the descending speed of the sewage pipe.
[0035] The hook 18 is fixedly connected to one side of the plug-in portion of the upper base plate 1 and the lower base plate 2 near the middle, and the pedals 22 are arranged below the upper base plate 1 and the lower base plate 2. Figure 1 , 2 As shown in FIG. 5 , it is convenient to fix the positions of the upper base plate 1 and the lower base plate 2 by means of the hook 18 , and it is also convenient to separate the upper base plate 1 from the lower base plate 2 by means of the pedal 22 .
[0036] Working principle: When using the device, first place the laying device in the underground pit, and place the pipe to be laid above the receiving plate 10. Then, by stepping on the pedals 22 on both sides, the connecting rod 20 drives the buckle 19 to contract, and the extension spring 21 contracts. At this time, the buckle 19 leaves the hook 18, and the upper base plate 1 and the lower base plate 2 move to both sides under the pressure of the sewage pipe on the receiving plate 10.
[0037] Secondly, at the same time, the sewage pipe exerts pressure on the receiving plate 10, so that the receiving plate 10 drives the sliding block 9 and the positioning block 7 to slide in the sliding groove 6 on one side of the ramp 5, and the moving block 13 moves in the moving groove 12 to one end of the upper base plate 1 and the lower base plate 2 respectively. At this time, the reset spring 15 contracts, and when the two moving blocks 13 move to the contraction groove 16 respectively, the two moving blocks 13 are subjected to the extrusion force and pass through the sleeve 14 to contract into the contraction groove 16, so that the extrusion spring 17 contracts, and after the two moving blocks 13 are separated, the moving block 13 is squeezed again, so that the moving block 13 is reset under the action of the reset spring 15, and at this time, the upper base plate 1 and the lower base plate 2 are separated under the action of the outer roller 3 and the inner roller 4.
[0038] Finally, when the sewage pipe squeezes the sliding block 9 to the lowest end of the buffer spring 8, the two receiving plates 10 are rotated on the sliding block 9 by controlling the electric telescopic rod 11, so that the sewage pipe falls into the pit.
[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A pipe laying device for sewage pipe construction, comprising an upper base plate (1); A lower base plate (2) is arranged on one side of the upper base plate (1), and an electric telescopic rod (11) is arranged above the upper base plate (1); It is characterized in that Also includes: A positioning block (7) is arranged above the upper base plate (1), and a receiving plate (10) is arranged on one side of the positioning block (7); Wherein, a moving block (13) is arranged at the bottom of one side of the upper base plate (1), and a pressing spring (17) is arranged at one side of the moving block (13); A hook (18) is provided at one end of the upper base plate (1), and a pedal (22) is provided at one side of the hook (18).
2. A pipe laying device for sewage pipe construction according to claim 1, characterized in that: An outer roller (3) is fixedly mounted on the bottom of the upper base plate (1), and an inner roller (4) is arranged on one side of the outer roller (3), and a ramp (5) is fixedly connected to the top of the upper base plate (1), and a sliding groove (6) is provided on one side of the ramp (5), and a positioning block (7) is slidably connected to one side of the sliding groove (6), and a buffer spring (8) is fixedly connected to the bottom of the positioning block (7), and a sliding block (9) is fixedly connected to one end of the positioning block (7), and a receiving plate (10) is rotatably connected to one side of the sliding block (9).
3. A pipe laying device for sewage pipe construction according to claim 1, characterized in that: A moving groove (12) is provided at the lower end of one side of the upper base plate (1), and a moving block (13) is slidably connected in the middle of the moving groove (12), and a sleeve (14) is sleeved on the outer side of the moving block (13), and a return spring (15) is fixedly connected to one side of the sleeve (14), and a contraction groove (16) is provided on one side of the moving groove (12), and a compression spring (17) is fixedly connected to the top in the middle of the contraction groove (16).
4. A pipe laying device for sewage pipe construction according to claim 1, characterized in that: A buckle (19) is overlapped on one side of the hook (18), and a connecting rod (20) is fixedly connected to the bottom of the buckle (19), and an extension spring (21) is sleeved on the outer side of the connecting rod (20), and a pedal (22) is fixedly connected to the bottom end of the connecting rod (20).
5. A pipe laying device for sewage pipe construction according to claim 2, characterized in that: The two ends of the electric telescopic rod (11) are respectively fixedly connected to the sliding block (9) and one side of the receiving plate (10), and the outer roller (3), the inner roller (4), the inclined platform (5), the positioning block (7), the buffer spring (8), the sliding block (9), the receiving plate (10) and the electric telescopic rod (11) are symmetrically arranged on one side of the upper base plate (1) and the lower base plate (2).
6. A pipe laying device for sewage pipe construction according to claim 3, characterized in that: The upper base plate (1) is plugged into the lower base plate (2) at one side close to the middle, and the moving groove (12), the moving block (13), the sleeve (14), the return spring (15), the contraction groove (16) and the extrusion spring (17) are all arranged on one side of the plug-in portion of the upper base plate (1) and the lower base plate (2).
7. A pipe laying device for sewage pipe construction according to claim 4, characterized in that: The hook (18) is fixedly connected to one side of the plug-in part of the upper base plate (1) and the lower base plate (2) close to the middle, and the pedals (22) are arranged below the upper base plate (1) and the lower base plate (2).