Splicing type downpipe

Abstract

According to the technical scheme, the splicing type downpipe is characterized by comprising vertical pipes, the two ends of each vertical pipe are provided with a fixed end and a splicing end respectively, the fixed ends and the splicing ends of every two adjacent vertical pipes can be fixedly connected through a connecting structure, and the splicing type downpipe is used for achieving splicing of every two adjacent vertical pipes. The side, facing the wall face, of the vertical pipe extends towards the two sides to be provided with fixing wings, the fixing wings are provided with screw holes, and the screw holes are used for fixing the vertical pipe and the wall face. By means of the structure, the vertical pipe can be assembled on the ground firstly, then the assembled vertical pipe is lifted, the vertical pipe and the wall face are installed through the fixing wings and the bolts, assembling is more convenient, the aerial operation time of workers is shortened, and installation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of downpipe structures, in particular to a spliced ​​downpipe. Background Art

[0002] Downspouts are a type of piping system used to remove water from the roof of a building. They are usually installed under the eaves to guide rainwater or melted snow from the roof to the ground, thereby preventing water from accumulating on the roof and possible damage. Common downspouts on the market are usually assembled from multiple vertical pipes through installation pipe connectors and fixed on the wall. During installation, high-altitude technical workers are required to lift the vertical pipes from top to bottom, dock and assemble them with the previous pipe, and then assemble the two adjacent vertical pipe ends through the installation pipe connector and fix them on the wall. Each vertical pipe needs to go through the above steps to complete the installation, which makes the overall installation operation steps very cumbersome. Most of the overall installation process requires workers to work at high altitudes, resulting in a long suspended working time. In addition, due to the high difficulty of aerial operations, the safety factor and installation quality during installation are also difficult to guarantee. Utility Model Content

[0003] The utility model provides a spliced ​​downpipe, which can first assemble vertical pipes on the ground, then lift the assembled vertical pipes, and install the vertical pipes to the wall through fixed wings and bolts, so that the assembly is more convenient, the aerial working time of workers is reduced, and the installation is more convenient.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a spliced ​​downpipe, including a vertical pipe, wherein the two ends of the vertical pipe are respectively provided with a fixed end and a splicing end, and the fixed end and the splicing end of two adjacent vertical pipes can be fixedly connected by a connecting structure, so as to realize the splicing of two adjacent vertical pipes, and the vertical pipe is provided with fixing wings extending on both sides of the side facing the wall, and the fixing wings are provided with screw holes, and the screw holes are used to fix the vertical pipe to the wall.

[0005] The utility model is further configured such that the connection structure includes a plug-in slot arranged at the fixed end, the splicing end extends downward to form a plug-in connector that is plugged into the plug-in slot, and the fixed end and the splicing end are fixedly connected by plugging and matching the plug-in slot and the plug-in connector.

[0006] The utility model is further configured that a buckle hole is provided on the inner wall of one side of the plug slot, and a buckle head is protruded from one side of the plug connector and is engaged with the buckle hole.

[0007] The utility model is further configured such that a mounting plate integrally formed with the vertical pipe is protruded from one side of the fixed end toward the wall, and the buckle hole is provided on the mounting plate.

[0008] The utility model is further configured that the fixed wings are formed by extending outwards from both ends of the mounting plate.

[0009] The utility model is further configured that the buckle head is conical, one side of which corresponds to the plug-in groove of the adjacent vertical pipe is an inclined guiding surface, and the other side is a limiting surface abutting against the inner wall of the buckle hole.

[0010] The utility model is further configured such that the vertical pipe is integrally formed by a panel, a back panel and a pair of side panels, and the inner wall of the back panel is provided with a support plate extending vertically toward the panel, and the support plate is abutted against the panel.

[0011] The utility model is further configured such that a cross section of a side of the vertical pipe away from the wall is an outwardly convex arc surface structure.

[0012] The utility model is further configured that an elastic sealing pad located in the plugging groove is provided at the junction of the plugging groove and the plug connector, and the elastic sealing pad is fitted with the inner wall of the plugging groove.

[0013] The utility model is further configured that a slide groove is provided on the side of the mounting plate facing the wall, a bearing seat is slidably arranged in the slide groove, a ball is rotatably arranged in the bearing seat, and an abutment spring is arranged between the slide groove and the bearing seat.

[0014] In summary, the beneficial effects of the utility model are:

[0015] Compared with the prior art, the present application provides a connection structure of a plug-in groove and a plug-in connector at both ends of the riser, so that two adjacent risers can be installed on the ground. At the same time, fixed wings are provided at both ends of each riser, and screw holes are provided on the fixed wings. The fixed wings are fixedly connected to the riser. During lifting, ropes can pass through the screw holes to facilitate the stable lifting of the riser by the equipment. At the same time, after the lifting is completed, workers can directly install and fix each riser to the wall with bolts without the need for additional connectors. The installation operation is more convenient and quick, which greatly reduces the workers' aerial working time and improves the safety factor and installation quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an assembly diagram of this embodiment.

[0017] Figure 2 It is a structural diagram of the riser of Example 1.

[0018] Figure 3 yes Figure 2 Enlarged view of the fixed end at A.

[0019] Figure 4 It is an enlarged view of the spliced ​​end of the embodiment.

[0020] Figure 5 It is a schematic diagram of the assembly of the connection structure of this embodiment.

[0021] Figure 6 It is a three-dimensional structural diagram of the second embodiment.

[0022] Figure 7 It is a structural diagram of embodiment 3.

[0023] Figure 8 It is a structural diagram of embodiment 4.

[0024] Figure numerals: 1. vertical pipe; 11. panel; 12. back panel; 13. side panel; 2. fixed end; 3. splicing end; 4. connection structure; 41. plug-in slot; 42. plug-in connector; 43. snap-on hole; 44. snap-on head; 441. guide surface; 442. limiting surface; 5. mounting plate; 6. fixed wing; 61. screw hole; 7. elastic sealing gasket; 8. slide groove; 9. bearing seat; 10. ball; 14. abutment spring; 15. support plate. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of the utility model.

[0026] Embodiment 1

[0027] like Figure 1-5 As shown, the present application discloses a spliced ​​downpipe, including a vertical pipe 1, wherein the vertical pipe 1 is integrally formed by a panel 11, a back panel 12 and a pair of side panels 13, and the vertical pipe 1 is made of a material having a certain elastic deformation ability such as plastic. A fixed end 2 and a splicing end 3 are respectively provided at both ends of the vertical pipe 1, and the fixed end 2 and the splicing end 3 of two adjacent vertical pipes 1 are fixedly connected by a connecting structure 4, so that the ends of the two adjacent vertical pipes 1 can be assembled and spliced.

[0028] like Figure 3-5 As shown, the connection structure 4 includes a plug-in groove 41 provided at the fixed end 2, and the splicing end 3 extends downward to form a plug-in connector 42 plugged with the plug-in groove 41. Through the plug-in cooperation between the plug-in groove 41 and the plug-in connector 42, the ends of two adjacent vertical pipes 1 can be spliced ​​and fixed. The plug-in cooperation can reduce the gap at the connection of the two vertical pipes 1, thereby improving the sealing effect. At the same time, the plug-in cooperation can also make the two vertical pipes 1 after splicing more stable.

[0029] A mounting plate 5 integrally formed with the riser 1 is provided on one side of the back plate 12 of the riser 1. A snap hole 43 is provided on the mounting plate 5 at the position of the plug-in slot 41. A snap head 44 snap-fitting with the snap hole 43 is protruded from the side where the plug connector 42 is in contact with the back plate 12. The setting of the snap head 44 enables workers to lock the position of the two risers 1 after plugging them together, thereby preventing the two risers 1 from loosening during subsequent movement. The guide surface 441 provided on one side of the snap head 44 can ensure that the plug connector 42 can be smoothly inserted into the plug-in slot 41. At the same time, compared with the bolt structure, the snap structure is more convenient and quick to assemble, which improves the efficiency of assembly on the ground and reduces the cost.

[0030] Fixed wings 6 are extended to both sides of the mounting plate 5, and screw holes 61 are provided on the fixed wings 6. When workers lift and install the assembled downpipe, they can first pass ropes through the multiple screw holes 61 to fix them, so as to facilitate the equipment to lift the downpipe. Then the workers locate the downpipe and the wall, and then pass bolts through the screw holes 61 on the fixed wings 6 from top to bottom to fix them to the wall. No additional connectors are required, and the installation operation is more convenient and simple, which greatly reduces the time of workers' aerial operations and improves efficiency. At the same time, it also reduces the risk of aerial operations and improves the installation quality.

[0031] At the same time, if Figure 5 As shown, the mounting plate 5 is arranged on the back plate 12 at one end of the plug slot 41 of the riser 1. When the riser 1 is placed on the ground for assembly, the mounting plate 5 can support one end of the plug slot 41 of the riser 1, so that the plug slot 41 is away from the ground by a certain distance. Therefore, when inserting the plug connector 42 into the plug slot 41, it is only necessary to lift one end of the plug connector 42 upward to a certain height, and then the relative position between the plug connector 42 and the plug slot 41 can be easily adjusted. After the position adjustment of the plug connector 42 is completed, the plug connector 42 can be directly inserted into the plug slot 41, which can be inserted into the plug slot 41 more smoothly, making the assembly more convenient and quick.

[0032] Since the vertical pipe 1 is a long tubular structure, if one end of the vertical pipe 1 is fixed and the other end is not fixed, the unfixed end will be deformed, resulting in a loose connection; and the buckle hole 43 is provided on the mounting plate 5. Since the mounting plate 5 is fixedly connected to the wall, after the plug connector 42 is connected to the mounting plate 5 through the buckle hole 43, deformation and shaking of the end of the vertical pipe 1 can be avoided, so that the connection between the two vertical pipes 1 is more stable and firm.

[0033] like Figure 3-5As shown, the end sections of a pair of side plates 13 of the riser 1 are wavy in shape. The wavy setting enables the riser 1 to have a certain elastic deformation capacity. When the water inside the pipe freezes and expands in winter, the pair of side plates of the riser 1 can be extended outwardly, thereby avoiding rupture and damage of the pipe; and a support plate 15 extending toward the panel 11 and vertically abutting the panel 11 is fixed on the inner side of the back plate 12. When the width of the pipe is wider, it can support the panel 11, thereby avoiding the panel from collapsing and deforming inward due to the elasticity of the material.

[0034] Embodiment 2

[0035] like Figure 6 As shown, on the basis of the first embodiment, the present embodiment arranges the panel 11 to be an arc surface structure with an end section convex outward, so that when the front of the riser 1 is subjected to a certain impact, it can buffer the force and improve the compressive resistance of the riser 1. At the same time, in this structure, no support plate is required between the panel and the back plate. The panel is arranged in an arc shape, so that the panel has an arched structure and can thus play a supporting role.

[0036] Embodiment 3

[0037] like Figure 7 As shown, on the basis of embodiment 1, this embodiment is provided with an elastic sealing pad 7 located in the plug slot 41 at the junction of the plug slot 41 and the plug connector 42, and the elastic sealing pad 7 is in contact with the inner wall of the plug slot 41; the elastic sealing pad 7 can be made of elastic rubber, and the sealing pad can improve the sealing effect between the plug slot 41 and the plug connector 42, and at the same time, the elasticity of the rubber can drive the limiting surface 442 of the buckle head 44 to fit tightly with the inner wall of the buckle hole 43 after the plug connector 42 is assembled with the plug slot 41, thereby improving the stability of the connection between the plug slot 41 and the plug connector 42.

[0038] Embodiment 4

[0039] like Figure 8 As shown, on the basis of embodiment three, this embodiment has a slide groove 8 on the side of the mounting plate 5 facing the wall, a bearing seat 9 is slidably arranged in the slide groove 8, a ball 10 is rotatably arranged in the bearing seat 9, and an abutment spring 14 is arranged between the slide groove 8 and the bearing seat 9.

[0040] The ball 10 is partially protruded and arranged outside, and can be rolled in any direction through the bearing seat 9. When a worker performs plug-in assembly between two adjacent vertical pipes 1 on the ground, the worker needs to lift one side of the plug connector 42, and then plug and assemble it with the plug slot 41. In this process, since the vertical pipe 1 is long, one end of the vertical pipe 1 with the mounting plate 5 is always located on the ground. During the assembly process, when the worker holds one end of the plug connector 42 to move the vertical pipe 1 to another vertical pipe 1 for plugging, friction will be generated between the mounting plate 5 and the ground, which is easy to cause damage to the mounting plate 5 and friction with the ground , which makes it inconvenient to move the plug-in. However, in this embodiment, a slide groove 8 is provided on the back of the mounting plate 5, and a bearing seat 9 with a ball 10 is slidably provided in the slide groove 8, so that the mounting plate 5 can roll with the ground through the ball 10, reducing the friction, and making it more convenient and smooth for workers to move the vertical pipe 1 during the plug-in process; the slide groove 8 and the bearing seat 9 are abutted by the abutment spring 14. When the mounting plate 5 is fixed to the wall by screws, the ball 10 is squeezed, and the ball 10 will push the bearing seat 9 to move into the slide groove 8, thereby hiding the ball 10 and ensuring that the mounting plate 5 can be completely fitted with the wall.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A spliced ​​downpipe, comprising a riser (1), characterized in that: The two ends of the vertical pipe (1) are respectively provided with a fixed end (2) and a splicing end (3); the fixed ends (2) and the splicing ends (3) of two adjacent vertical pipes (1) can be fixedly connected via a connecting structure (4) for realizing the splicing of two adjacent vertical pipes (1); the vertical pipe (1) is provided with fixing wings (6) extending on both sides of a side facing the wall; the fixing wings (6) are provided with screw holes (61); the screw holes (61) are used to fix the vertical pipe (1) to the wall.

2. A spliced ​​downpipe according to claim 1, characterized in that: The connection structure (4) comprises a plug-in slot (41) arranged at the fixed end (2); the splicing end (3) extends downward to form a plug connector (42) that plugs into and fits with the plug-in slot (41); the fixed end (2) and the splicing end (3) are fixedly connected by plugging and fitting the plug-in slot (41) and the plug connector (42).

3. A spliced ​​downpipe according to claim 2, characterized in that: A buckle hole (43) is provided on the inner wall of one side of the plug slot (41), and a buckle head (44) is protruding from one side of the plug connector (42) and is buckled with the buckle hole (43).

4. A spliced ​​downpipe according to claim 3, characterized in that: A mounting plate (5) formed integrally with the vertical pipe (1) is provided on one side of the fixed end (2) protruding toward the wall, and the buckle hole (43) is provided on the mounting plate (5).

5. The spliced ​​downpipe according to claim 4, characterized in that: The fixed wings (6) are formed by extending outwards from both ends of the mounting plate (5).

6. The spliced ​​downpipe according to claim 3, characterized in that: The buckle head (44) is conical in shape, with one side corresponding to the insertion groove (41) of the adjacent vertical pipe (1) being an inclined guide surface (441), and the other side being a limit surface (442) abutting against the inner wall of the buckle hole (43).

7. The spliced ​​downpipe according to claim 1, characterized in that: The vertical pipe (1) is integrally formed by a panel (11), a back panel (12) and a pair of side panels (13); the inner wall of the back panel (12) is provided with a support plate (15) extending vertically toward the panel (11); the support plate (15) is in abutment with the panel (11).

8. The spliced ​​downpipe according to claim 1, characterized in that: The cross section of the vertical pipe (1) on one side away from the wall is in an outwardly convex arc structure.

9. The spliced ​​downpipe according to claim 4, characterized in that: An elastic sealing pad (7) located in the plugging groove (41) is provided at the junction of the plugging groove (41) and the plug connector (42), and the elastic sealing pad (7) is in contact with the inner wall of the plugging groove (41).

10. The spliced ​​downpipe according to claim 9, characterized in that: A sliding groove (8) is provided on the side of the mounting plate (5) facing the wall, a bearing seat (9) is slidably arranged in the sliding groove (8), a ball (10) is rotatably arranged in the bearing seat (9), and an abutment spring (14) is arranged between the sliding groove (8) and the bearing seat (9).

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