Truss type sprinkling machine splicing mechanism

Abstract

The utility model discloses a truss type sprinkling machine splicing mechanism which comprises a first truss, and a second truss is installed on the top of the first truss. A connecting plate is fixedly connected to the inner wall of the first truss, a supporting plate is fixedly connected to the connecting plate, inserting plates are fixedly connected to one side of the first truss and one side of the supporting plate, and first threaded holes are formed in the top of the other side of the first truss and the top of the other side of the supporting plate. Two triangular plates are symmetrically and fixedly connected to the top of the supporting plate; when the first trusses and the second trusses are spliced, every two arched plates can be attached to each other, bolts penetrate through the third threaded holes to enable the arched plates to be mutually fixed, a water spraying pipeline of the sprinkler can be conveniently guided to pass through, the limiting function is achieved, and meanwhile after the two arched plates are mutually fixed, the two arched plates can be conveniently fixed. The triangular plates can improve the stability after the two first trusses are spliced, and the truss bending phenomenon is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sprinkler installation, in particular to a truss type sprinkler splicing mechanism. Background Art

[0002] A truss sprinkler is a device used for farmland irrigation. Its main feature is that it uses a truss structure to support the sprinkler system. Usually, a truss sprinkler consists of one or more trusses that span the field. Water pipes and sprinklers are installed on the trusses. Irrigation of the farmland is achieved through the sprinklers on the trusses. The splicing mechanism of a truss sprinkler refers to the components used to connect and support the truss structure. The splicing between multiple truss structures is usually connected by bolts, pins, connecting plates, etc. to ensure the expansion of the sprinkler truss.

[0003] However, when multiple trusses of existing truss sprinkler machines are spliced ​​together, the trusses are too long to guide the pipelines through at the same time during splicing, which provides convenient installation interfaces and position restrictions for the pipelines. As a result, the water spraying pipelines of the truss sprinkler machines need to be installed separately after the trusses are installed, which increases the difficulty and time of construction. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0005] To this end, one purpose of the utility model is to propose a truss-type sprinkler splicing mechanism, which can use two mutually fitted and fixed arched plates to guide the sprinkler water pipe to pass through and play a limiting role, and use triangular plates to improve the stability of the two first trusses after splicing and reduce the bending of the trusses.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a truss-type sprinkler machine splicing mechanism, comprising a first truss, a second truss is installed on the top of the first truss; a connecting plate is fixedly connected to the inner wall of the first truss, a support plate is fixedly connected to the connecting plate, one side of the first truss and the support plate are fixedly connected to a plug plate, the other side of the first truss and the top of the support plate are provided with a first threaded hole, two triangular plates are symmetrically fixedly connected to the top of the support plate, arch plates are welded to the two triangular plates, a fixing plate is welded to the outer wall of the triangular plate, and a third threaded hole is provided on the fixing plate.

[0007] Preferably, one end of the second truss is fixedly connected to a plug rod, and the outer wall of the other end of the second truss is provided with a second threaded hole.

[0008] Preferably, a water outlet hole is provided on the support plate.

[0009] Preferably, the first truss and the second truss are both hollow inside.

[0010] Preferably, the inner diameter of the arched plate is not less than 10 cm.

[0011] Compared with the prior art, the beneficial effect of the utility model is as follows: in the utility model, when multiple first trusses and second trusses are spliced, every two arched plates can fit each other, and the arched plates are fixed to each other by bolts passing through the third threaded holes, which is convenient for guiding the water spraying pipeline of the sprinkler machine to pass through and plays a limiting role. At the same time, after the two arched plates are fixed to each other, the triangular plate can improve the stability of the two first trusses after splicing and reduce the bending of the trusses. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of a splicing mechanism of a truss-type sprinkler irrigation machine according to an embodiment of the utility model;

[0013] Figure 2 It is a top view structural schematic diagram of the splicing mechanism of the truss type sprinkler irrigation machine according to the embodiment of the utility model;

[0014] Figure 3 It is a partial cross-sectional structural diagram of a first truss and a second truss of a splicing mechanism of a truss-type sprinkler irrigation machine according to an embodiment of the utility model;

[0015] Figure 4 It is a structural schematic diagram of the triangular plate and the arch plate in the splicing mechanism of the truss type sprinkler irrigation machine according to the embodiment of the utility model.

[0016] In the figure: 1, first truss; 2, second truss; 3, support plate; 4, plug plate; 5, plug rod; 6, connecting plate; 7, first threaded hole; 8, second threaded hole; 9, water outlet; 10, triangular plate; 11, arch plate; 12, fixing plate; 13, third threaded hole. DETAILED DESCRIPTION

[0017] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0018] See also Figure 1 An embodiment of the utility model provides a truss-type sprinkler splicing mechanism, comprising: a first truss 1 and a second truss 2.

[0019] In this embodiment, Figure 1-Figure 3As shown, the second truss 2 is installed on the top of the first truss 1, the inner wall of the first truss 1 is fixedly connected with a connecting plate 6, and the connecting plate 6 is fixedly connected with a supporting plate 3, one side of the first truss 1 and the supporting plate 3 are fixedly connected with an insert plate 4, and the top of the other side of the first truss 1 and the supporting plate 3 are provided with a first threaded hole 7, one end of the second truss 2 is fixedly connected with an insert rod 5, and the outer wall of the other end of the second truss 2 is provided with a second threaded hole 8.

[0020] When multiple first trusses 1 are spliced ​​together, they can be plugged into one side of another first truss 1 using an insert plate 4, and the second truss 2 on the top of the first truss 1 can be plugged into one end of another second truss 2 using an insert rod 5, and the multiple spliced ​​first trusses 1 and second trusses 2 can be fixed by fixing bolts passing through the first threaded holes 7 and the second threaded holes 8.

[0021] For further reference, Figure 3 The first truss 1 and the second truss 2 are both hollow inside, and the hollow first truss 1 and the second truss 2 can reduce their own weight.

[0022] In this embodiment, Figure 1-Figure 4 As shown, two triangular plates 10 are symmetrically fixedly connected to the top of the support plate 3 , arch plates 11 are welded to the two triangular plates 10 , and a fixing plate 12 is welded to the outer wall of the triangular plate 10 , and a third threaded hole 13 is provided on the fixing plate 12 .

[0023] When multiple first trusses 1 are spliced ​​together, the arched plates 11 on the top of every two support plates 3 fit together, and the two arched plates 11 are fixed by bolts passing through the third threaded holes 13. After the trusses are spliced ​​and assembled, the inside of the arched plates 11 can guide the sprinkler water pipe to pass through.

[0024] Specifically, the inner diameter of the arch plate 11 is not less than 10 cm.

[0025] like Figure 2 As shown, a water outlet hole 9 is provided on the support plate 3. When the water spray pipeline passes through the support plate 3, the irrigation nozzle on the water spray pipeline can be connected to the water outlet hole 9, thereby providing a water spray outlet.

[0026] According to the above technical scheme, the working steps of this scheme are summarized and sorted out: In the utility model, when multiple first trusses 1 are spliced ​​together, they can be plugged into the inside of one side of another first truss 1 by using the plug plate 4, and the second truss 2 on the top of the first truss 1 can be plugged into the inside of one end of another second truss 2 by using the plug rod 5, and the multiple spliced ​​first trusses 1 and second trusses 2 can be fixed by fixing bolts passing through the first threaded holes 7 and the second threaded holes 8.

[0027] When multiple first trusses 1 are spliced ​​together, the arched plates 11 on the top of every two support plates 3 fit together, and the two arched plates 11 are fixed by bolts passing through the third threaded holes 13. After the trusses are spliced ​​and assembled, the arched plates 11 can guide the sprinkler water pipe to pass through, which facilitates the installation of the sprinkler water pipe in the truss and plays a role in limiting the pipe to prevent the pipe from detaching from the truss.

[0028] In addition, after the two arched plates 11 are fixed to each other, the triangular plate 10 can improve the stability of the two first trusses 1 after splicing and reduce the bending phenomenon of the trusses.

[0029] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A truss-type sprinkler splicing mechanism, comprising a first truss (1), a second truss (2) being mounted on the top of the first truss (1), characterized in that: The inner wall of the first truss (1) is fixedly connected with a connecting plate (6), and the connecting plate (6) is fixedly connected with a supporting plate (3). The first truss (1) and one side of the supporting plate (3) are both fixedly connected with a plug plate (4). The tops of the other sides of the first truss (1) and the supporting plate (3) are both provided with a first threaded hole (7). The top of the supporting plate (3) is symmetrically fixedly connected with two triangular plates (10), and the two triangular plates (10) are welded with an arch plate (11). The outer wall of the triangular plate (10) is welded with a fixing plate (12), and the fixing plate (12) is provided with a third threaded hole (13).

2. A truss type sprinkler splicing mechanism according to claim 1, characterized in that: One end of the second truss (2) is fixedly connected to an insertion rod (5), and the outer wall of the other end of the second truss (2) is provided with a second threaded hole (8).

3. A truss type sprinkler splicing mechanism according to claim 1, characterized in that: The support plate (3) is provided with a water outlet hole (9).

4. A truss type sprinkler splicing mechanism according to claim 1, characterized in that: The first truss (1) and the second truss (2) are both hollow inside.

5. The truss type sprinkler splicing mechanism according to claim 1, characterized in that: The inner diameter of the arched plate (11) is not less than 10 cm.

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