Water supply and drainage pipeline hoisting construction device

Abstract

The utility model relates to the field of drainage pipeline installation, in particular to a water supply and drainage pipeline hoisting construction device which comprises a bottom plate, an adjusting mechanism installed at the upper end of the bottom plate and used for adjusting the installation position, and a hoisting mechanism used for hoisting a pipeline to facilitate installation. Before the device works, a to-be-mounted pipeline is fixed between two pipe mounting ring frames through locking screws, then a third motor is started to enable a winding drum to rotate, so that the winding drum winds a lifting rope, and through sliding connection of a lifting plate, a plurality of limiting strips and two stabilizing rods, the lifting rope is fixed to the position between the two pipe mounting ring frames; when a lifting rope is wound by a winding drum, a lifting plate can be lifted, so that a pipeline between the two pipe mounting ring frames is lifted, and the lifting plate can be stably lifted when lifted by limiting the lifting plate through a plurality of limiting strips and two stabilizing rods; and in this way, the position of the pipeline can be adjusted stably through the adjusting mechanism.

Description

Technical Field

[0001] The utility model relates to the field of drainage pipeline installation, in particular to a water supply and drainage pipeline hoisting construction device. Background Art

[0002] Drainage pipes refer to the system composed of pipes and their ancillary facilities that collect and discharge sewage, wastewater and rainwater. They include trunk pipes, branch pipes and pipes leading to treatment plants. No matter whether they are built on the streets or anywhere else, as long as they are used for drainage, they should be counted as drainage pipes.

[0003] Due to the structure of some buildings, drainage pipes can only be installed on the ceiling. Therefore, lifting equipment is needed to lift the pipes when installing the drainage pipes, so as to facilitate the installation of the pipes.

[0004] During pipeline installation, after the lifting equipment lifts the pipeline, it is also necessary to adjust the position of the pipeline according to the installation position of the pipeline so that the pipeline corresponds to the installation position. In this process, the lifted pipeline needs to be moved, which can easily cause the lifted pipeline to shake. When the pipeline shakes, it is easy for the pipeline to collide with the wall of the building and the installed pipeline, which can easily cause the pipeline or the wall of the building to be scratched. Utility Model Content

[0005] The purpose of the utility model is to provide a water supply and drainage pipeline hoisting construction device in order to solve the above-mentioned problem.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A water supply and drainage pipeline hoisting construction device comprises a bottom plate, an adjusting mechanism for adjusting the installation position is installed on the upper end of the bottom plate, and also comprises a hoisting mechanism for hoisting the pipeline for easy installation;

[0008] The lifting mechanism includes an upper extension frame, which is installed at the upper end of the adjusting mechanism, and rollers are rotatably connected at two edges of the upper end surface of the upper extension frame, a plurality of limit bars are fixed in the middle of the upper extension frame, and two stabilizing rods are fixed inside one end of the upper extension frame, and a lifting plate is provided at the bottom of the upper extension frame, and the lifting plate is slidably connected to the limit bars and the stabilizing rod, and the lifting plate is rotatably connected to two rollers corresponding to the position of each limit bar, and two pipe mounting ring frames are fixed to the upper end of the lifting plate, and two locking screws are threadedly connected to the upper end of the pipe mounting ring frames, and a mounting frame is provided on one side of the upper extension frame, and a winding drum is rotatably connected in the middle of the mounting frame, and a third motor is installed at the front end of the mounting frame, and the output shaft of the third motor is connected to the rotating rod of the winding drum, two lifting ropes are fixed in the middle of the winding drum, and the other ends of the lifting ropes are fixed to the upper end surface of the lifting plate.

[0009] Preferably: grooves are provided on the front and rear end surfaces of the limiting strip corresponding to the roller, and a rubber layer is provided on the outer ring of the roller.

[0010] Preferably: a rotating plate is provided at the upper end of the locking screw.

[0011] Preferably: the adjustment mechanism includes a loading frame, the loading frame is fixed at the upper end of the base plate, the loading frame is rotatably connected to a first screw rod at the front end, a first motor is installed at the input end of the first screw rod, a limiting rod is fixed to the rear end of the loading frame, a sliding frame is arranged between the first screw rod and the limiting rod, the sliding frame is threadedly connected to the first screw rod, and the sliding frame is slidably connected to the limiting rod.

[0012] Preferably: the adjustment mechanism also includes a second screw, which is rotatably connected to the upper end of the sliding frame, a second motor is installed at the input end of the second screw, the outer periphery of the second screw is threadedly connected to a supporting frame, and the supporting frame is slidably connected to the sliding frame, and the upper extension frame and the mounting frame are both fixed to the upper end of the supporting frame.

[0013] Preferably, the interiors of the sliding frame and the supporting frame are hollowed out.

[0014] The beneficial effects compared with the prior art are as follows:

[0015] Before the device is operated, the pipe to be installed is first fixed to the middle of the two pipe loading ring frames by means of a locking screw, and then the third motor is started to rotate the winding drum, so that the winding drum winds up the lifting rope, and the sliding connection between the lifting plate and the plurality of limit strips and the two stabilizing rods is used. When the winding drum winds up the lifting rope, the lifting plate can be lifted, so that the pipe between the two pipe loading ring frames rises, and the lifting plate is limited by the plurality of limit strips and the two stabilizing rods, so that the lifting plate can rise smoothly when lifted, and in this way, the adjusting mechanism can also smoothly adjust the position of the pipe, thereby avoiding the shaking of the pipe in the middle of the pipe loading ring frame and causing an impact, and the setting of the two rollers can avoid the lifting rope from contacting the edge of the upper extension frame when the lifting rope is rolled up and conveyed, thereby reducing the wear of the lifting rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 labor.

[0017] Figure 1 It is a structural schematic diagram of a water supply and drainage pipeline hoisting construction device described in the utility model;

[0018] Figure 2It is a structural schematic diagram of an adjustment mechanism of a water supply and drainage pipe hoisting construction device described in the utility model;

[0019] Figure 3 It is a structural schematic diagram of a hoisting mechanism of a water supply and drainage pipe hoisting construction device described in the utility model;

[0020] Figure 4 It is a structural schematic diagram of a lifting plate of a water supply and drainage pipe hoisting construction device described in the utility model.

[0021] The following are the descriptions of the reference numerals:

[0022] 1. Bottom plate; 11. Universal wheel; 12. Push frame; 13. Fixing bolt; 2. Loading frame; 21. First screw rod; 22. First motor; 23. Limit rod; 24. Sliding frame; 25. Second screw rod; 26. Second motor; 27. Carrying frame; 3. Extending frame; 31. Roller; 32. Limiting bar; 33. Stabilizing rod; 34. Lifting plate; 35. Roller; 36. Pipe mounting ring frame; 37. Locking screw; 38. Mounting frame; 39. Winding drum; 310. Third motor; 311. Lifting rope. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 4 As shown, a water supply and drainage pipe hoisting construction device includes a base plate 1, an adjusting mechanism for adjusting the installation position is installed on the upper end of the base plate 1, and also includes a hoisting mechanism for hoisting the pipe for easy installation.

[0027] Universal wheels 11 are installed at the four corners of the lower end of the base plate 1, and the universal wheels 11 have a self-locking structure. A push frame 12 is fixed at one end of the base plate 1, and two fixing bolts 13 are arranged in the middle of the push frame 12. The push frame 12 is fixed to the base plate 1 by the fixing bolts 13; through the setting of the universal wheels 11, the device can be moved when the operator pushes the push frame 12.

[0028] The adjustment mechanism includes a loading frame 2, which is fixed to the upper end of the bottom plate 1. The loading frame 2 is rotatably connected to a first screw rod 21 at the front end, and a first motor 22 is installed at the input end of the first screw rod 21. A limit rod 23 is fixed to the rear end of the loading frame 2. A sliding frame 24 is provided between the first screw rod 21 and the limit rod 23. The sliding frame 24 is threadedly connected to the first screw rod 21. The sliding frame 24 is slidably connected to the limit rod 23. The upper end of the sliding frame 24 is rotatably connected to a second screw rod 25. A second motor 26 is installed at the input end of the second screw rod 25. The outer periphery of the second screw rod 25 is threadedly connected to a bearing frame 27, and the bearing frame 27 is connected to the sliding frame. 24 sliding connection, the upper extension frame 3 and the mounting frame 38 are all fixed on the upper end of the supporting frame 27, and the interiors of the sliding frame 24 and the supporting frame 27 are hollowed out; through the threaded connection between the sliding frame 24 and the first screw rod 21 and the sliding connection between the sliding frame 24 and the limiting rod 23, when the first motor 22 drives the first screw rod 21 to rotate, the sliding frame 24 can move along the limiting rod 23, and through the threaded connection between the supporting frame 27 and the second screw rod 25 and the sliding connection between the supporting frame 27 and the sliding frame 24, when the second motor 26 drives the second screw rod 25 to rotate, the supporting frame 27 can move along the second screw rod 25.

[0029] The hoisting mechanism includes an upper extension frame 3, which is installed at the upper end of the adjustment mechanism. The two edges of the upper end surface of the upper extension frame 3 are rotatably connected with rollers 31. A plurality of limit bars 32 are fixed in the middle of the upper extension frame 3. Two stabilizing rods 33 are fixed inside one end of the upper extension frame 3. A lifting plate 34 is provided at the bottom of the upper extension frame 3, and the lifting plate 34 is slidably connected to the limit bars 32 and the stabilizing rods 33. The lifting plate 34 is rotatably connected to the position of each limit bar 32. The front and rear ends of the limit bars 32 are fixed to the upper end of the upper extension frame 3. The corresponding rollers 35 are all provided with grooves, the outer ring of the rollers 35 is provided with a rubber layer, two tube mounting ring frames 36 are fixed on the upper end of the lifting plate 34, the upper ends of the tube mounting ring frames 36 are threadedly connected with two locking screws 37, the upper ends of the locking screws 37 are provided with a rotating plate, a mounting frame 38 is provided on one side of the upper extension frame 3, a winding drum 39 is rotatably connected in the middle of the mounting frame 38, a third motor 310 is installed at the front end of the mounting frame 38, and the output shaft of the third motor 310 is connected to the rotating rod of the winding drum 39, and a rotating plate 39 is fixed in the middle of the winding drum 39. The two lifting ropes 311 are fixed to the upper end surface of the lifting plate 34. Before the installation is carried out, the pipe to be installed is first fixed to the middle of the two pipe mounting ring frames 36 through the locking screw 37, and then the third motor 310 is started to rotate the winding drum 39, so that the winding drum 39 winds up the lifting rope 311. Through the sliding connection between the lifting plate 34 and the plurality of limit strips 32 and the two stabilizing rods 33, when the winding drum 39 winds up the lifting rope 311, the lifting plate 34 can be lifted, so that the two mounting rings 36 can be lifted. The pipe in the middle of the pipe ring rack 36 rises, and the lifting plate 34 is limited by multiple limit bars 32 and two stabilizing rods 33, so that the lifting plate 34 can rise smoothly when it is lifted, and in this way, the adjustment mechanism can also adjust the position of the pipe smoothly, avoiding the shaking of the pipe in the middle of the pipe ring rack 36 and causing influence. Furthermore, through the setting of two rollers 31, the lifting rope 311 can be prevented from contacting the edge of the upper extension frame 3 when the lifting rope 311 is rolled up and transported, thereby reducing the wear of the lifting rope 311.

[0030] Working principle: before the device is operated, first push the push frame 12 to move the device to a suitable position, then insert the pipe to be fixed into the two pipe-loading ring frames 36, then tighten the two locking screws 37 on the pipe-loading ring frames 36, so that the pipe between the two pipe-loading ring frames 36 is fixed to a certain extent, and the third motor 310 is started after the preparation work is completed. After the third motor 310 drives the winding drum 39 to rotate, the lifting rope 311 can be wound onto the winding drum 39, and the lifting plate 34 is connected with the sliding connection with the multiple limit bars 32 and the two stabilizing rods 33. When the winding drum 39 winds up the lifting rope 311, the lifting plate 34 can be lifted, so that the pipe between the two pipe-loading ring frames 36 rises, and the lifting plate 34 is limited by the multiple limit bars 32 and the two stabilizing rods 33, so that the lifting plate 34 can rise smoothly when lifted. In this process, through the setting of the two rollers 31, when the lifting When the rope 311 is rolled up and transported, it can prevent the lifting rope 311 from contacting the edge of the upper extension frame 3, thereby reducing the wear of the lifting rope 311. After the pipeline is lifted, through the threaded connection between the sliding frame 24 and the first screw rod 21 and the sliding connection between the sliding frame 24 and the limiting rod 23, when the first motor 22 drives the first screw rod 21 to rotate, the sliding frame 24 can move along the limiting rod 23, and through the threaded connection between the supporting frame 27 and the second screw rod 25 and the sliding connection between the supporting frame 27 and the sliding frame 24, when the second motor 26 drives the second screw rod 25 to rotate, the supporting frame 27 can move along the second screw rod 25, so that the device can adjust the position of the pipeline. During the position adjustment process, since the pipeline is fixed between the two pipe mounting ring frames 36 and the multiple limiting bars 32 and the sliding connection between the stabilizing rod 33 and the lifting plate 34, the stability of the pipeline can also be guaranteed during the position adjustment process.

[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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A water supply and drainage pipeline hoisting construction device, comprising a base plate (1), wherein an adjustment mechanism for adjusting the installation position is installed at the upper end of the base plate (1), characterized in that: It also includes a lifting mechanism for lifting the pipe to facilitate installation; The hoisting mechanism comprises an upper extension frame (3), the upper extension frame (3) is installed at the upper end of the adjustment mechanism, two edges of the upper end surface of the upper extension frame (3) are rotatably connected with rollers (31), a plurality of limit bars (32) are fixed in the middle of the upper extension frame (3), two stabilizing rods (33) are fixed inside one end of the upper extension frame (3), a lifting plate (34) is arranged at the bottom of the upper extension frame (3), and the lifting plate (34) is slidably connected to the limit bars (32) and the stabilizing rods (33), and the lifting plate (34) is rotatably connected to two rollers (35) corresponding to the position of each limit bar (32) Two pipe-loading ring frames (36) are fixed on the upper end of the lifting plate (34), and two locking screws (37) are threadedly connected to the upper end of the pipe-loading ring frames (36). A mounting frame (38) is arranged on one side of the upper extension frame (3), and a winding drum (39) is rotatably connected in the middle of the mounting frame (38). A third motor (310) is installed at the front end of the mounting frame (38), and the output shaft of the third motor (310) is connected to the rotating rod of the winding drum (39). Two suspension ropes (311) are fixed in the middle of the winding drum (39), and the other ends of the suspension ropes (311) are fixed to the upper end surface of the lifting plate (34).

2. A water supply and drainage pipeline hoisting construction device according to claim 1, characterized in that: The front and rear end surfaces of the limiting strip (32) are both provided with grooves corresponding to the roller (35), and the outer ring of the roller (35) is provided with a rubber layer.

3. A water supply and drainage pipeline hoisting construction device according to claim 1, characterized in that: A rotating plate is arranged at the upper end of the locking screw (37).

4. A water supply and drainage pipeline hoisting construction device according to claim 1, characterized in that: The adjustment mechanism comprises a loading frame (2), wherein the loading frame (2) is fixed to the upper end of the base plate (1), the loading frame (2) is rotatably connected to a first screw rod (21) at the front end, a first motor (22) is installed at the input end of the first screw rod (21), a limiting rod (23) is fixed to the rear end of the loading frame (2), a sliding frame (24) is arranged between the first screw rod (21) and the limiting rod (23), the sliding frame (24) is threadedly connected to the first screw rod (21), and the sliding frame (24) is slidably connected to the limiting rod (23).

5. A water supply and drainage pipeline hoisting construction device according to claim 4, characterized in that: The adjusting mechanism also includes a second screw rod (25), the second screw rod (25) is rotatably connected to the upper end of the sliding frame (24), a second motor (26) is installed at the input end of the second screw rod (25), the outer periphery of the second screw rod (25) is threadedly connected to a supporting frame (27), and the supporting frame (27) is slidably connected to the sliding frame (24), and the upper extension frame (3) and the mounting frame (38) are both fixed to the upper end of the supporting frame (27).

6. A water supply and drainage pipeline hoisting construction device according to claim 5, characterized in that: The interiors of the sliding frame (24) and the supporting frame (27) are both hollowed out.

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