Sprinkling irrigation vertical pipe fixing device and sprinkling irrigation system
By designing the sprinkler riser fixing device, the sprinkler riser is fixed by using arc-shaped limit grooves and overlapping limit holes, the problem of easy tilt or tilting of the sprinkler riser is solved, and the fixed cost is reduced and the normal operation of the system is achieved. .
Patent Information
- Application Number
- CN202421277740.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-05
AI Technical Summary
In fixed pipe sprinkler system, the sprinkler riser is prone to tilt or pour due to ground wettization, water seepage soil, sprinkler head operation and wind force, resulting in the sprinkler head not being able to operate normally, affecting the normal operation of the system.
A sprinkler riser fixing device is designed, including a first fixing member having an arc-shaped first limiting groove and a second fixing member having an arc-shaped second limiting groove. By snapping the sprinkler riser into the limiting groove, a The overlapping position limit hole realizes the fixation of the sprinkler riser.
This device can effectively prevent the sprinkler riser from tilting or pouring due to ground changes and wind during irrigation, ensure the normal operation of the sprinkler head, reduce fixed costs, and improve the convenience and reusability of construction.
Smart Images
Figure CN222485627U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of sprinkler irrigation devices for farmland, gardening, dust prevention, etc., and in particular to a sprinkler standpipe fixing device and a sprinkler irrigation system. Background Art
[0002] At present, sprinkler irrigation has become one of the most widely used water-saving irrigation technologies in the world due to its wide adaptability and easy mechanization. In a fixed-pipe sprinkler irrigation system, a sprinkler main pipe is usually laid on the ground, and a single-tube sprinkler riser is vertically arranged on the sprinkler main pipe. All sprinkler heads are evenly arranged on each sprinkler riser to achieve sprinkler irrigation.
[0003] When the fixed pipe sprinkler system is working, the ground becomes wet during the irrigation process, the sprayed water infiltrates into the soil, causing the soil to become loose, and the lateral torque generated by the operation of the sprinkler head on the riser, as well as the influence of wind, can easily cause the sprinkler riser to tilt or fall, causing the sprinkler head to not operate normally, affecting the normal operation of the sprinkler system. Therefore, the sprinkler riser of the fixed pipe sprinkler system requires a fixing device that is easy to carry and reusable.
[0004] The traditional method of fixing sprinkler risers is to directly pour cement on the sprinkler risers to fix the sprinkler risers. However, this method consumes a lot of materials and labor during the construction process, is not convenient, and the poured cement cannot be reused, so the cost of fixing sprinkler risers is high. Utility Model Content
[0005] The main purpose of the present application is to provide a sprinkler standpipe fixing device and a sprinkler system, aiming to achieve the fixation of the sprinkler standpipe while reducing the construction cost.
[0006] To achieve the above-mentioned purpose, the present application provides a sprinkler riser fixing device for fixing the sprinkler riser, the sprinkler riser fixing device comprising: a first fixing member; wherein the first fixing member comprises a first surface and a second surface arranged opposite to each other, and a first side surface connecting the first surface and the second surface, the first side surface is provided with a first limiting groove recessed along the radial direction of the first fixing member, the first limiting groove penetrates the first surface and the second surface in the axial direction of the first fixing member; the recessed surface of the first limiting groove along the radial direction of the first fixing member is an arcuate surface.
[0007] Optionally, the orthographic projection of the arc surface on the second surface is a semicircular arc, and the radius of the semicircular arc is r; the first limiting groove also has a first wall surface and a second wall surface relative to each other, and the shortest distance between the orthographic projection of the first wall surface on the second surface and the orthographic projection of the second wall surface on the second surface is d, 1 / 4≤r / d≤1 / 2.
[0008] Optionally, the second surface is a perfect circle; the orthographic projections of the first wall surface and the second wall surface on the second surface are respectively the first side edge and the second side edge, and the extension lengths of the first side edge and the second side edge on the second surface are greater than or equal to the radius of the second surface.
[0009] Optionally, the sprinkler riser fixing device also includes: a second fixing member, which is arranged in stacked contact with the first fixing member; the second fixing member includes a third surface and a fourth surface arranged opposite to each other, and a second side surface connecting the third surface and the fourth surface, the second side surface is provided with a second limiting groove which is recessed along the radial direction of the second fixing member, the second limiting groove passes through the third surface and the fourth surface in the axial direction of the second fixing member, and the recessed surface of the second limiting groove along the radial direction of the second fixing member is an arc surface; the opening direction of the first limiting groove is opposite to the opening direction of the second limiting groove, and the first limiting groove and the second limiting groove have an overlapping portion, and the overlapping portion forms a limiting hole.
[0010] Optionally, the first fixing member is provided with two locking holes on both sides of the first limiting groove, and the locking holes are through holes penetrating the first surface and the second surface along the axial direction of the first fixing member.
[0011] Optionally, the sprinkler standpipe fixing device further includes: a fixing buckle, which is detachably assembled with the two positioning holes, and the fixing buckle is a U-shaped buckle.
[0012] Optionally, two locking grooves are correspondingly provided on both side walls of the first limiting groove, and the two locking grooves are arranged opposite to each other and both penetrate the first surface and the second surface in the axial direction of the first fixing member.
[0013] Optionally, the sprinkler standpipe fixing device further includes: a fixing clamping plate, which is detachably assembled with the two clamping slots; the fixing clamping plate has a protrusion, and the protrusion extends outwardly to the surface of the first fixing member.
[0014] Optionally, the first surface or the second surface of the first fixing member is provided with an avoidance groove, and the avoidance groove penetrates the first side surface in a radial direction of the first fixing member.
[0015] In addition, to achieve the above-mentioned purpose, the present application also provides a sprinkler irrigation system, which includes: the sprinkler irrigation riser fixing device described in any of the above items; a sprinkler irrigation main pipe connected to a water source; and a sprinkler irrigation riser, on which a plurality of the sprinkler irrigation risers are arranged at intervals.
[0016] The embodiment of the present application provides a sprinkler riser fixing device and a sprinkler system, which fixes the sprinkler riser by opening a first limiting groove on a first side of a first fixing component, thereby clamping the sprinkler riser in the first limiting groove of the first fixing component. The first fixing component is easy to carry, reusable, and easy to maintain, thereby reducing the fixing cost of the sprinkler riser. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic structural diagram of a first embodiment of a sprinkler standpipe fixing device provided in the present application;
[0018] Figure 2 A schematic structural diagram of a second embodiment of the sprinkler standpipe fixing device provided in the present application;
[0019] Figure 3 A schematic structural diagram of a third embodiment of the sprinkler standpipe fixing device provided in the present application;
[0020] Figure 4 A schematic diagram of the structure of a fixing buckle provided in an embodiment of the present application;
[0021] Figure 5 A structural schematic diagram of a fourth embodiment of the sprinkler standpipe fixing device provided in the present application;
[0022] Figure 6 A schematic diagram of the structure of a fixed card plate provided in an embodiment of the present application;
[0023] Figure 7 A schematic structural diagram of a fifth embodiment of the sprinkler standpipe fixing device provided in the present application;
[0024] Figure 8 A schematic diagram of the structure of the sprinkler irrigation system provided in an embodiment of the present application.
[0025] Reference numerals:
[0026] 1. First fixing member; 11. First surface; 12. Second surface; 13. First side surface; 14. First limiting groove; 15. Positioning hole; 16. Positioning groove; 17. Avoidance groove; 2. Second fixing member; 21. Third surface; 22. Fourth surface; 23. Second side surface; 24. Second limiting groove; 25. Positioning hole; 3. Fixing buckle; 4. Fixing plate; 41. Protrusion; 5. Sprinkler standpipe.
[0027] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0029] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0030] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0031] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0032] The present application is described in detail below with reference to the accompanying drawings and embodiments.
[0033] Figure 1 This is a structural schematic diagram of the first embodiment of the sprinkler standpipe fixing device provided in this application. Figure 2 This is a structural schematic diagram of the second embodiment of the sprinkler standpipe fixing device provided in this application. Figure 3 This is a structural schematic diagram of the third embodiment of the sprinkler standpipe fixing device provided in this application. Figure 4This is a schematic diagram of the structure of the fixing buckle provided in the embodiment of the present application. Figure 5 This is a structural schematic diagram of a fourth embodiment of the sprinkler standpipe fixing device provided in this application. Figure 6 A schematic diagram of the structure of a fixed card provided in an embodiment of the present application, Figure 7 This is a structural schematic diagram of the fifth embodiment of the sprinkler standpipe fixing device provided in this application. Figure 8 A schematic diagram of the structure of the sprinkler irrigation system provided in an embodiment of the present application.
[0034] See also Figure 1 The first embodiment of the present application provides a sprinkler riser fixing device for fixing a sprinkler riser 5.
[0035] In this embodiment, the sprinkler standpipe fixing device includes a first fixing member 1. The first fixing member 1 includes a first surface 11 and a second surface 12 arranged opposite to each other, and a first side surface 13 connecting the first surface 11 and the second surface 12, and a first limiting groove 14 recessed along the radial direction of the first fixing member 1 is formed on the first side surface 13, and the first limiting groove 14 penetrates the first surface 11 and the second surface 12 in the axial direction of the first fixing member 1.
[0036] In one embodiment, the first fixing member 1 is an integrally formed columnar structure. Figure 1 As shown, the first fixing member 1 may be a cylindrical structure; optionally, the first fixing member 1 may also be a prismatic structure.
[0037] Specifically, the first fixing member 11 can be prepared by cement pouring, and a first limiting groove 14 penetrating the first surface 11 and the second surface 12 is formed on the first side surface 13 of the first fixing member 1; when fixing the sprinkler standpipe 5, the sprinkler standpipe 5 is inserted into the first limiting groove 14 to fix the sprinkler standpipe 5, so as to prevent the sprinkler standpipe 5 from tilting due to the ground getting wet during irrigation, the spraying water infiltrating into the soil, and the soil becoming loose, and the lateral torque generated by the operation of the sprinkler head itself on the sprinkler standpipe 5, as well as the influence of wind. The sprinkler standpipe fixing device is simple to prepare, easy to carry, reusable, and easy to maintain, and reduces the fixing cost of the sprinkler standpipe 5.
[0038] The concave surface of the first limiting groove 14 along the radial direction of the first fixing member 1 is an arcuate surface, which can better adapt to the shape of the sprinkler standpipe 5, thereby improving the fixing effect of the first limiting groove 14 on the sprinkler standpipe 5.
[0039] In an exemplary embodiment, the orthographic projection of the arc surface on the second surface 12 is a semicircular arc, and the radius of the semicircular arc is r; the first limiting groove 14 also has a first wall surface and a second wall surface relative to each other, and the shortest distance between the orthographic projection of the first wall surface on the second surface 12 and the orthographic projection of the second wall surface on the second surface 12 is d, 1 / 4≤r / d≤1 / 2.
[0040] Specifically, the orthographic projection of the arc surface on the second surface 12 is a semicircular arc, which means that the arc surface of the first limiting groove 14 is a perfect circular surface. Generally, the sprinkler standpipe 5 to be fixed is cylindrical, so by setting the arc surface of the first limiting groove 14 to a perfect circular surface, the sprinkler standpipe 5 used can be better adapted.
[0041] d represents the minimum width between the two walls of the first limiting groove 14, 1 / 4≤r / d≤1 / 2, for example, it can be 1 / 4, 1 / 3, 1 / 2, etc., so that the sprinkler riser 5 to be fixed can be inserted into the first limiting groove 14, and the fixing effect of the sprinkler riser 5 can be guaranteed.
[0042] In an exemplary embodiment, the second surface 12 is a perfect circle, the orthographic projections of the first wall surface and the second wall surface on the second surface 12 are the first side edge and the second side edge, respectively, and the extension lengths of the first side edge and the second side edge on the second surface 12 are greater than or equal to the radius of the second surface 12.
[0043] Among them, the extension length of the first side edge and the second side edge on the second surface 12 is the recessed depth of the first limiting groove 14 in the radial direction of the first fixing member 1, and the extension length of the first side edge and the second side edge on the second surface 12 is greater than or equal to the radius of the second surface 12, that is, the recessed depth of the first limiting groove 14 in the radial direction of the first fixing member 1 at least reaches the radius of the first fixing member 1. In this way, when the two fixing members are stacked subsequently, it can be ensured that the limiting grooves on the two fixing members can cooperate to form a limiting hole for accommodating the sprinkler standpipe 5.
[0044] Based on the above examples, please refer to Figure 2 , the present application provides a second embodiment of a sprinkler riser fixing device.
[0045] In this embodiment, the sprinkler standpipe fixing device further comprises a second fixing member 2 , and the second fixing member 2 is arranged in a stacked and contacting relationship with the first fixing member 1 .
[0046] The second fixing member 2 includes a third surface 21 and a fourth surface 22 that are arranged opposite to each other, and a second side surface 23 that connects the third surface 21 and the fourth surface 22. A second limiting groove 24 that is recessed along the radial direction of the second fixing member 2 is provided on the second side surface 23. The second limiting groove 24 penetrates the third surface 21 and the fourth surface 22 in the axial direction of the second fixing member 2. The recessed surface of the second limiting groove 24 along the radial direction of the second fixing member 2 is an arc surface. The opening direction of the first limiting groove 14 is opposite to that of the second limiting groove 24. The first limiting groove 14 and the second limiting groove 24 have an overlapping portion, and the overlapping portion forms a limiting hole 25. The sprinkler standpipe 5 is fixed through the limiting hole 25.
[0047] In one embodiment, the orthographic projection of the first limiting groove 14 along the axial direction and the orthographic projection of the second limiting groove 24 along the axial direction form a certain angle, and they do not overlap at all except for the projection corresponding to the limiting hole 25 .
[0048] Exemplarily, the angle formed between the projection of the first limiting groove 14 along the axial direction and the projection of the second limiting groove 24 along the axial direction may be 180°. It should be noted that the embodiment of the present application does not limit the angle formed between the projection of the first limiting groove 14 along the axial direction and the projection of the second limiting groove 24 along the axial direction, as long as the sprinkler standpipe 5 can be prevented from tilting.
[0049] In one embodiment, the second fixing members 2 are all integrally formed columnar structures, and the first fixing members 1 and the second fixing members 2 are equal in size.
[0050] For example, Figure 2 As shown, the second fixing member 1 may be a cylindrical structure; alternatively, the first fixing member 1 may be a prismatic structure.
[0051] That is, the second fixing member 2 can also be prepared by cement casting, by forming a second limiting groove 24 that passes through the third surface 21 and the fourth surface 22 on the second side surface 23 of the second fixing member 2; the second fixing member 2 is equal to the first fixing member 1 in size, which is conducive to preparing the second fixing member 2 and the first fixing member 1 at the same time.
[0052] Specifically, when fixing the sprinkler standpipe 5, the first fixing member 1 is first used to fix the sprinkler standpipe, and the sprinkler standpipe 5 is inserted into the first limiting groove 14. Then the second fixing member 2 is placed on 1 of the first fixing member to make the sprinkler standpipe 5 inserted into the second limiting groove 24. The first limiting groove 14 and the second limiting groove 24 cooperate to form a limiting hole 25 to fix the sprinkler standpipe 5, further preventing the sprinkler standpipe 5 from tilting along the opening direction of the first limiting groove 14, so that the sprinkler standpipe 5 is fixed more firmly.
[0053] See also Figure 3 and Figure 4As a refinement and extension of the above-mentioned first embodiment, the present application provides a third embodiment of a sprinkler riser fixing device.
[0054] In this embodiment, if Figure 3 As shown, the first fixing member 1 is provided with two locking holes 15 on both sides of the first limiting groove 14 , and the two locking holes 15 are through holes that penetrate the first surface 11 and the second surface 12 along the axial direction of the first fixing member 1 .
[0055] In one embodiment, if Figure 4 As shown, the sprinkler standpipe 5 fixing device also includes a fixing buckle 3. The fixing buckle 3 is detachably assembled with the two positioning holes 15, and the fixing buckle 3 can be a U-shaped buckle. It should be noted that the U-shaped buckle can be a common U-shaped buckle, as long as it can be detachably assembled with the two positioning holes 15.
[0056] Specifically, when fixing the sprinkler standpipe 5, first insert the sprinkler standpipe 5 into the first limiting groove 14 of the first fixing member 1, and then assemble the fixing buckle 3 with the two locking holes 15 to fix the sprinkler standpipe 5. The matching assembly of the locking holes 15 and the fixing buckle 3 effectively prevents the sprinkler standpipe 5 from tilting along the opening direction of the first limiting groove 14, so that the sprinkler standpipe 5 is fixed more firmly. At the same time, the two locking holes 15 are through holes that axially penetrate the first surface 11 and the second surface 12. The through holes allow the first fixing member 1 to be used on both sides, which improves the experience of production personnel using the first fixing member 1 to fix the sprinkler standpipe 5.
[0057] See also Figure 5 and Figure 6 As a refinement and expansion of the above-mentioned first embodiment, the present application provides a fourth embodiment of a sprinkler riser fixing device.
[0058] In this embodiment, if Figure 5 As shown, two locking grooves 16 are correspondingly provided on both side walls of the first limiting groove 14 . The two locking grooves 16 are arranged opposite to each other and both penetrate the first surface 11 and the second surface 12 in the axial direction of the first fixing member 1 .
[0059] In one embodiment, if Figure 6 As shown, the sprinkler standpipe fixing device further includes a fixing clamping plate 4. The fixing clamping plate 4 is detachably assembled with the two clamping slots 16; the fixing clamping plate 4 has a protrusion 41, and the protrusion 41 extends outward to the surface of the first fixing member 1.
[0060] Specifically, when fixing the sprinkler standpipe 5, first insert the sprinkler standpipe 5 into the first limiting groove 14 of the first fixing member 1, and then insert the fixing clamping plate 4 into the two clamping grooves 16 for assembly. After assembly, the protrusion 41 of the fixing clamping plate 4 is located on the surface of the first fixing member 1. The matching assembly of the clamping groove 16 and the fixing clamping plate 4 effectively prevents the sprinkler standpipe 5 from tilting along the opening direction of the first limiting groove 14, so that the sprinkler standpipe 5 is fixed more firmly. At the same time, the two clamping grooves 16 are grooves that axially penetrate the first surface 11 and the second surface 12. The grooves allow the first fixing member 1 to be used on both sides, which improves the experience of production personnel using the first fixing member 1 to fix the sprinkler standpipe 5.
[0061] See also Figure 7 As a refinement and expansion of the above-mentioned first embodiment, the present application provides a fifth embodiment of a sprinkler riser fixing device.
[0062] In this embodiment, the first surface 11 or the second surface 12 of the first fixing member 1 is provided with an avoidance groove 17 , and the avoidance groove 17 penetrates the first side surface 13 in the radial direction of the first fixing member 1 .
[0063] The lower end of the sprinkler standpipe 5 is often connected to a sprinkler main pipe (not shown), which is connected to a water source. If the sprinkler main pipe is not buried in the soil, the avoidance groove 17 can allow the sprinkler main pipe to pass through the avoidance groove 17.
[0064] When fixing the sprinkler riser 5 of the sprinkler system in which the sprinkler main pipe is exposed on the surface, the sprinkler riser 5 is inserted into the first limiting groove 14 of the first fixing member 1, and the sprinkler main pipe passes through the avoidance groove 17, so as to fix the sprinkler riser 5 and prevent the sprinkler riser 5 from tilting. The provision of the avoidance groove 17 expands the use range of the sprinkler riser fixing device and improves the applicability of the sprinkler riser fixing device.
[0065] See also Figure 8 , an embodiment of the present application provides a sprinkler irrigation system.
[0066] In this embodiment, the sprinkler irrigation system includes the sprinkler irrigation riser fixing device provided in any one of the above embodiments; a sprinkler irrigation main pipe and a sprinkler irrigation riser 5.
[0067] The sprinkler irrigation main pipe is connected to a water source, and a plurality of sprinkler irrigation risers 5 are arranged at intervals on the sprinkler irrigation main pipe.
[0068] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.
Claims
1. A sprinkler standpipe fixing device, characterized in that: Used to fix the sprinkler standpipe (5), the sprinkler standpipe fixing device comprises: A first fixing member (1); The first fixing member (1) comprises a first surface (11) and a second surface (12) arranged opposite to each other, and a first side surface (13) connecting the first surface (11) and the second surface (12); the first side surface (13) is provided with a first limiting groove (14) recessed in the radial direction of the first fixing member (1); the first limiting groove (14) penetrates the first surface (11) and the second surface (12) in the axial direction of the first fixing member (1); The concave surface of the first limiting groove (14) along the radial direction of the first fixing member (1) is an arc-shaped surface.
2. The sprinkler standpipe fixing device according to claim 1, characterized in that: The orthographic projection of the arc-shaped surface on the second surface (12) is a semicircular arc, and the radius of the semicircular arc is r; The first limiting groove (14) also has a first wall surface and a second wall surface opposite to each other, the shortest distance between the orthographic projection of the first wall surface on the second surface (12) and the orthographic projection of the second wall surface on the second surface (12) is d, and 1 / 4≤r / d≤1 / 2.
3. The sprinkler standpipe fixing device according to claim 2, characterized in that: The second surface (12) is a perfect circle; The orthographic projections of the first wall surface and the second wall surface on the second surface (12) are respectively the first side edge and the second side edge, and the extension lengths of the first side edge and the second side edge on the second surface (12) are greater than or equal to the radius of the second surface (12).
4. The sprinkler standpipe fixing device according to claim 1, characterized in that: Also includes: A second fixing member (2) is arranged in a stacked and contacting relationship with the first fixing member (1); The second fixing member (2) comprises a third surface (21) and a fourth surface (22) arranged opposite to each other, and a second side surface (23) connecting the third surface (21) and the fourth surface (22); the second side surface (23) is provided with a second limiting groove (24) recessed along the radial direction of the second fixing member (2); the second limiting groove (24) penetrates the third surface (21) and the fourth surface (22) in the axial direction of the second fixing member (2); and the recessed surface of the second limiting groove (24) along the radial direction of the second fixing member (2) is an arc-shaped surface; The opening direction of the first limiting groove (14) is opposite to the opening direction of the second limiting groove (24), and the first limiting groove (14) and the second limiting groove (24) have an overlapping portion, and the overlapping portion forms a limiting hole (25).
5. The sprinkler standpipe fixing device according to claim 1, characterized in that: The first fixing member (1) is provided with two locking holes (15) on both sides of the first limiting groove (14), and the two locking holes (15) are through holes that penetrate the first surface (11) and the second surface (12) along the axial direction of the first fixing member (1).
6. The sprinkler standpipe fixing device according to claim 5, characterized in that: Also includes: The fixing buckle (3) is detachably assembled with the two locking holes (15), and the fixing buckle (3) is a U-shaped buckle.
7. The sprinkler standpipe fixing device according to claim 1, characterized in that: Two locking grooves (16) are correspondingly provided on the two side walls of the first limiting groove (14); the two locking grooves (16) are arranged opposite to each other and both penetrate the first surface (11) and the second surface (12) in the axial direction of the first fixing member (1).
8. The sprinkler standpipe fixing device according to claim 7, characterized in that: Also includes: A fixed card plate (4) is detachably assembled with the two card slots (16); The fixing clamping plate (4) has a protrusion (41), and the protrusion (41) extends outward to the surface of the first fixing member (1).
9. The sprinkler standpipe fixing device according to claim 1, characterized in that: The first surface (11) or the second surface (12) of the first fixing member (1) is provided with an avoidance groove (17), and the avoidance groove (17) penetrates the first side surface (13) in the radial direction of the first fixing member (1).
10. A sprinkler irrigation system, characterized in that: include: The sprinkler standpipe fixing device according to any one of claims 1 to 9; Sprinkler irrigation main pipe, connected to external water source; A sprinkler irrigation riser (5), wherein a plurality of sprinkler irrigation risers (5) are arranged at intervals on the sprinkler irrigation main pipe.