Auxiliary equipment for laying water and electricity pipelines in house building construction

Abstract

The utility model discloses auxiliary equipment for laying water and electricity pipelines in house building construction, which comprises an equipment main body, a large bending disc, a middle bending disc, a small bending disc and an air outlet, the large bending disc is arranged above the equipment main body, the middle bending disc is fixed at the top end of the large bending disc, the small bending disc is fixed at the top end of the middle bending disc, and the air outlet is arranged at the top end of the small bending disc. A first heating ring, a second heating ring and a third heating ring are installed on the outer walls of the large bending disc, the middle bending disc and the small bending disc correspondingly, the air outlet is formed in the inner wall of the top of the equipment body, a heating cavity is formed in one side of the interior of the equipment body, and an induced draft fan is installed in the heating cavity. And an impeller is installed in the induced draft fan, and a heating box is installed below the induced draft fan. By arranging the bending mechanism and the heating ring, the pipeline can be rapidly and efficiently bent, by arranging the hot air opening, heating is uniform, the pipeline is rapidly softened, and the bending requirements of different amplitudes can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to auxiliary equipment for laying water and electricity pipelines in building construction. Background Art

[0002] Housing construction projects are generally referred to as construction projects, which refer to the various technical work such as survey, planning, design, construction, installation and maintenance carried out for the construction, reconstruction or expansion of buildings and ancillary structures, as well as the completed engineering entities.

[0003] During building construction, it is often necessary to lay water and electricity pipelines. However, when laying water and electricity pipelines, it is necessary to manually hold the pipelines and place them on a heat source to heat them, and then manually bend them. The operation is extremely inconvenient, and it is difficult to control the bending range, which greatly reduces work efficiency. Therefore, we propose an auxiliary equipment for laying water and electricity pipelines in building construction. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary device for laying water and electricity pipelines in building construction, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary equipment for laying water and electricity pipelines in building construction, comprising an equipment body, a large bending plate, a middle bending plate, a small bending plate and an air outlet, wherein the large bending plate is arranged above the equipment body, the middle bending plate is fixed to the top of the large bending plate, the small bending plate is fixed to the top of the middle bending plate, the outer walls of the large bending plate, the middle bending plate and the small bending plate are respectively installed with a first heating ring, a second heating ring and a third heating ring, the air outlet is arranged on the inner wall of the top of the equipment body, and the equipment A storage cavity is provided inside the equipment body, a driving cavity is provided inside the equipment body below the storage cavity, a threaded sleeve is provided inside the storage cavity, and a threaded rod is connected to the internal thread of the threaded sleeve, and the top of the threaded rod passes through the open groove at the top of the equipment body and is fixedly connected to the large bending disk, a heating cavity is provided on one side inside the equipment body, and an induced draft fan is installed inside the heating cavity, and an impeller is installed inside the induced draft fan, a heating box is installed below the induced draft fan, and a heating rod is installed inside the heating box.

[0006] Preferably, a handle is installed on the outer wall of the device body to facilitate carrying the auxiliary device.

[0007] Preferably, an air inlet window is provided on the outer wall at the bottom of the device body, and an air inlet is provided on the outer wall of the heating box at the position of the air inlet window.

[0008] Preferably, a rotary drive member is installed on the outer wall of the equipment body at the position of the induced draft fan, and the output end of the rotary drive member extends to the interior of the induced draft fan and is fixedly connected to the driving end of the impeller.

[0009] Preferably, the top end of the induced draft fan is connected to the air outlet through a first hot air pipe, and the bottom end of the induced draft fan is connected to the heating box through a second hot air pipe.

[0010] Preferably, hollow sleeves are fixed inside the storage cavities on both sides of the threaded sleeve, and a limiting rod is provided inside the hollow sleeve, and the top end of the limiting rod is fixedly connected to the large bending disk to facilitate adjustment of the height of the large bending disk.

[0011] Preferably, the bottom end of the threaded sleeve extends to the interior of the driving cavity and is installed with a first rotating rod, and a first bevel tooth is installed on the outer wall of the first rotating rod.

[0012] Preferably, a second rotating rod is installed on one side of the driving cavity, and a second bevel gear is installed on one end of the second rotating rod, and the second bevel gear is tightly meshed with the first bevel gear to facilitate the rotation of the threaded sleeve.

[0013] Preferably, the other end of the second rotating rod extends to the outside of the equipment body and is equipped with a hand wheel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The water and electricity pipeline is placed close to the side of the middle bending disk, and the second heating ring heats one side of the pipeline. The rotating driving part drives the impeller inside the induced draft fan to rotate, so that the external air enters the heating box through the air inlet window and the air inlet. After being heated by the heating rod, the hot air enters the induced draft fan through the second hot air duct and enters the air outlet through the first hot air duct. The hot air is blown out from the air outlet and blows to the other side of the water and electricity pipeline, so that the pipeline is heated and softened. This design makes the heating uniform and the pipeline softens quickly. Hold both ends of the pipeline and push it forward to make the pipeline bend around the middle bending disk. The bending angle is controlled automatically. After waiting for a period of time, the pipeline is bent and shaped. By setting a bending mechanism and a heating ring, it can be fast and efficient. Bending pipelines; when different bending amplitudes are required, you can choose to place the pipeline against the large bending disk or the small bending disk. The large bending disk has a large bending amplitude, and the small bending disk has a small bending amplitude. Specifically, the second rotating rod is rotated by the hand wheel, and the second rotating rod drives the first rotating rod to rotate through the second bevel gear and the first bevel gear. Under the limiting and guiding action of the hollow sleeve and the limiting rod, the threaded rod pushes the large bending disk upward, so that the large bending disk moves up to the air outlet position, and the large bending disk can be used to bend the pipeline. Similarly, the threaded sleeve is rotated in the opposite direction so that the threaded rod drives the large bending disk to move downward, and the small bending disk is moved down to the air outlet position, and the small bending disk can be used to bend the pipeline. This design can meet the bending needs of different amplitudes and is flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 It is a partial enlarged structural schematic diagram of the utility model;

[0018] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of the heating box of the utility model;

[0020] Figure 5 It is a schematic diagram of the top structure of the utility model.

[0021] In the figure: 1. Equipment body; 2. Storage cavity; 3. Open slot; 4. Large bending plate; 401. First heating coil; 5. Middle bending plate; 501. Second heating coil; 6. Small bending plate; 601. Third heating coil; 7. Air outlet; 8. Heating cavity; 9. Draft fan; 10. Impeller; 11. Heating box; 12. Heating rod; 13. Air inlet window; 14. Driving cavity; 15. Threaded sleeve; 16. Threaded rod; 17. Hollow sleeve; 18. Limiting rod; 19. First rotating rod; 20. First bevel gear; 21. Second rotating rod; 22. Second bevel gear; 23. First hot air pipe; 24. Second hot air pipe; 25. Air inlet; 26. Hand wheel; 27. Handle; 28. Rotating drive member. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 , the utility model provides an embodiment: an auxiliary device for laying water and electricity pipelines in building construction, including a device body 1, a large bending plate 4, a middle bending plate 5, a small bending plate 6 and an air outlet 7, the large bending plate 4 is arranged above the device body 1, the middle bending plate 5 is fixed on the top of the large bending plate 4, the small bending plate 6 is fixed on the top of the middle bending plate 5, and the outer walls of the large bending plate 4, the middle bending plate 5 and the small bending plate 6 are respectively installed with a first heating ring 401, a second heating ring 501 and a third heating ring 601;

[0024] Specifically, the water and electricity pipeline is placed close to the side of the middle bending plate 5, and the second heating ring 501 heats one side of the pipeline;

[0025] The air outlet 7 is arranged on the inner wall at the top of the device body 1;

[0026] A storage chamber 2 is provided inside the device body 1, a driving chamber 14 is provided inside the device body 1 below the storage chamber 2, a threaded sleeve 15 is provided inside the storage chamber 2, and a threaded rod 16 is connected to the threaded sleeve 15 internally, and the top end of the threaded rod 16 passes through the open slot 3 at the top end of the device body 1 and is fixedly connected to the large bending disk 4;

[0027] A heating chamber 8 is provided on one side of the main body 1 of the device, and an induced draft fan 9 is installed inside the heating chamber 8, and an impeller 10 is installed inside the induced draft fan 9, a heating box 11 is installed below the induced draft fan 9, and a heating rod 12 is installed inside the heating box 11;

[0028] Specifically, the rotary drive member 28 drives the impeller 10 inside the induced draft fan 9 to rotate, so that the external air enters the heating box 11 through the air inlet window 13 and the air inlet 25. After being heated by the heating rod 12, the hot air enters the induced draft fan 9 through the second hot air pipe 24 and enters the air outlet 7 through the first hot air pipe 23. The hot air is blown out from the air outlet 7 and blows to the other side of the water and electricity pipeline, so that the pipeline is heated and softened. This design makes the heating uniform and the pipeline softens quickly. In this process, the two ends of the pipeline are held by hand and pushed forward, so that the pipeline is bent around the middle bending plate 5, and the bending angle is automatically controlled. After waiting for a period of time, the pipeline is bent and shaped, so that the pipeline can be bent quickly and efficiently.

[0029] A handle 27 is installed on the outer wall of the device body 1;

[0030] An air inlet window 13 is provided on the outer wall at the bottom of the device body 1, and an air inlet 25 is provided on the outer wall of the heating box 11 at the position of the air inlet window 13;

[0031] A rotary drive member 28 is installed on the outer wall of the equipment body 1 at the position of the induced draft fan 9, and the output end of the rotary drive member 28 extends to the interior of the induced draft fan 9 and is fixedly connected to the driving end of the impeller 10;

[0032] The top end of the induced draft fan 9 is connected to the air outlet 7 through the first hot air pipe 23, and the bottom end of the induced draft fan 9 is connected to the heating box 11 through the second hot air pipe 24;

[0033] Hollow sleeves 17 are fixed inside the receiving chambers 2 on both sides of the threaded sleeve 15, and a limit rod 18 is arranged inside the hollow sleeve 17, and the top end of the limit rod 18 is fixedly connected to the large bending disk 4;

[0034] The bottom end of the threaded sleeve 15 extends to the interior of the driving chamber 14 and is installed with a first rotating rod 19, and a first bevel gear 20 is installed on the outer wall of the first rotating rod 19;

[0035] A second rotating rod 21 is installed on one side of the driving cavity 14, and a second bevel gear 22 is installed on one end of the second rotating rod 21, and the second bevel gear 22 is tightly meshed with the first bevel gear 20;

[0036] The other end of the second rotating rod 21 extends to the outside of the device body 1 and is equipped with a hand wheel 26;

[0037] Specifically, the pipeline is selected to be attached to the large bending disk 4 or the small bending disk 6. The bending amplitude of the large bending disk 4 is large, and the bending amplitude of the small bending disk 6 is small. Specifically, the second rotating rod 21 is rotated by the hand wheel 26, and the second rotating rod 21 drives the first rotating rod 19 to rotate through the second bevel gear 22 and the first bevel gear 20. Under the limiting and guiding action of the hollow sleeve 17 and the limiting rod 18, the threaded rod 16 pushes the large bending disk 4 to move upward, so that the large bending disk 4 moves up to the position of the air outlet 7, and the large bending disk 4 can be used to bend the pipeline. Similarly, the threaded sleeve 15 is rotated in the opposite direction so that the threaded rod 16 drives the large bending disk 4 to move downward, and the small bending disk 6 is moved down to the position of the air outlet 7, and the small bending disk 6 can be used to bend the pipeline. This design can meet the bending requirements of different amplitudes and is flexible and convenient.

[0038] When the embodiment of the present application is in use: first, the auxiliary equipment is mainly composed of a large bending plate 4, a middle bending plate 5, a small bending plate 6, an air outlet 7, an induced draft fan 9, an impeller 10, a heating box 11, and a heating rod 12, wherein the large bending plate 4, the middle bending plate 5, and the small bending plate 6 are bending parts, and the surfaces of the large bending plate 4, the middle bending plate 5, and the small bending plate 6 are respectively provided with a first heating ring 401, a second heating ring 501, and a third heating ring 601, which can heat the water and electricity pipelines, the air outlet 7, the induced draft fan 9, the impeller 10, the heating box 11, The heating rod 12 is a hot air heating part. Specifically, the water and electricity pipeline is pressed against the side of the middle bending plate 5, and the second heating ring 501 heats one side of the pipeline. At the same time, the rotating driving member 28 drives the impeller 10 inside the induced draft fan 9 to rotate, so that the external air enters the heating box 11 through the air inlet window 13 and the air inlet 25. After being heated by the heating rod 12, the hot air enters the induced draft fan 9 through the second hot air pipe 24 and enters the air outlet 7 through the first hot air pipe 23. The hot air is blown out from the air outlet 7 and blows to the other side of the water and electricity pipeline. , so that the pipeline is softened by heat. This design makes the heating uniform and the pipeline softens quickly. In this process, the two ends of the pipeline are held by hand and pushed forward, so that the pipeline is bent around the middle bending disk 5, and the bending angle is controlled automatically. After waiting for a period of time, the pipeline is bent and shaped, so that the pipeline can be bent quickly and efficiently. Then, when different bending amplitudes are required, the pipeline can be placed against the large bending disk 4 or the small bending disk 6. The bending amplitude of the large bending disk 4 is large, and the bending amplitude of the small bending disk 6 is small. Specifically, the second rotating rod 21 is rotated by the hand wheel 26, and the second rotating rod 21 drives the first rotating rod 19 to rotate through the second bevel gear 22 and the first bevel gear 20. Under the limiting and guiding action of the hollow sleeve 17 and the limiting rod 18, the threaded rod 16 pushes the large bending disk 4 to move upward, so that the large bending disk 4 moves up to the position of the air outlet 7, and the large bending disk 4 can be used to bend the pipeline. Similarly, the threaded sleeve 15 is rotated in the opposite direction so that the threaded rod 16 drives the large bending disk 4 to move downward, and the small bending disk 6 is moved down to the position of the air outlet 7, and the small bending disk 6 can be used to bend the pipeline. This design can meet the bending requirements of different amplitudes and is flexible and convenient.

Claims

1. An auxiliary equipment for laying water and electricity pipelines in building construction, characterized in that: The device comprises a device body (1), a large bending plate (4), a middle bending plate (5), a small bending plate (6) and an air outlet (7), wherein the large bending plate (4) is arranged above the device body (1), the middle bending plate (5) is fixed at the top of the large bending plate (4), the small bending plate (6) is fixed at the top of the middle bending plate (5), the outer walls of the large bending plate (4), the middle bending plate (5) and the small bending plate (6) are respectively provided with a first heating coil (401), a second heating coil (501) and a third heating coil (601), the air outlet (7) is arranged on the inner wall at the top of the device body (1), the interior of the device body (1) is provided with a storage chamber (2), the lower part of the storage chamber (2) is provided with a A driving chamber (14) is arranged inside the square device body (1), a threaded sleeve (15) is arranged inside the storage chamber (2), and a threaded rod (16) is connected to the threaded sleeve (15) internally, and the top end of the threaded rod (16) passes through the open groove (3) at the top end of the device body (1) and is fixedly connected to the large bending disk (4), a heating chamber (8) is arranged on one side inside the device body (1), and an induced draft fan (9) is installed inside the heating chamber (8), and an impeller (10) is installed inside the induced draft fan (9), a heating box (11) is installed below the induced draft fan (9), and a heating rod (12) is installed inside the heating box (11).

2. The auxiliary equipment for laying water and electricity pipelines in building construction according to claim 1 is characterized by: A handle (27) is installed on the outer wall of the device body (1).

3. The auxiliary equipment for laying water and electricity pipelines in building construction according to claim 1 is characterized by: An air inlet window (13) is provided on the outer wall at the bottom of the device body (1), and an air inlet port (25) is provided on the outer wall of the heating box (11) at the position of the air inlet window (13).

4. The auxiliary equipment for laying water and electricity pipelines in building construction according to claim 1, characterized in that: A rotating drive member (28) is installed on the outer wall of the equipment body (1) at the position of the induced draft fan (9), and the output end of the rotating drive member (28) extends into the interior of the induced draft fan (9) and is fixedly connected to the driving end of the impeller (10).

5. The auxiliary equipment for laying water and electricity pipelines in building construction according to claim 1, characterized in that: The top end of the induced draft fan (9) is connected to the air outlet (7) via a first hot air pipe (23), and the bottom end of the induced draft fan (9) is connected to the heating box (11) via a second hot air pipe (24).

6. The auxiliary equipment for laying water and electricity pipelines in building construction according to claim 1, characterized in that: Hollow sleeves (17) are fixed inside the storage chambers (2) on both sides of the threaded sleeve (15), and a limiting rod (18) is arranged inside the hollow sleeve (17), and the top end of the limiting rod (18) is fixedly connected to the large bending disk (4).

7. The auxiliary equipment for laying water and electricity pipelines in building construction according to claim 1, characterized in that: The bottom end of the threaded sleeve (15) extends to the interior of the driving chamber (14) and is provided with a first rotating rod (19), and a first bevel tooth (20) is provided on the outer wall of the first rotating rod (19).

8. The auxiliary equipment for laying water and electricity pipelines in building construction according to claim 1, characterized in that: A second rotating rod (21) is installed on one side of the driving cavity (14), and a second bevel tooth (22) is installed on one end of the second rotating rod (21), and the second bevel tooth (22) is tightly meshed with the first bevel tooth (20).

9. The auxiliary equipment for laying water and electricity pipelines in building construction according to claim 8, characterized in that: The other end of the second rotating rod (21) extends to the outside of the equipment body (1) and is provided with a hand wheel (26).

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