Water conservancy irrigation water delivery channel

Abstract

This utility model relates to a water conveyance channel for irrigation, belonging to the field of water conservancy and irrigation technology. The water conveyance channel includes: a channel mechanism comprising a main channel body and an extension channel; a splicing mechanism comprising a front support frame, a rear support frame, connecting bolts, and auxiliary connecting components, the front and rear support frames being respectively bolted to both sides of the main channel body; and a support mechanism comprising a support frame, a ground insert, and a clamping plate. By modularizing and detaching the channel mechanism, splicing mechanism, and support mechanism, the problems of traditional crossing structures being bulky and non-recyclable are solved. In flat areas, only the channel mechanism and splicing mechanism need to be installed for rapid installation; when crossing valleys, independent, reusable support mechanisms can be flexibly installed, thus maintaining the advantages of prefabricated channels and avoiding the problem of low installation efficiency caused by permanent support structures, while also facilitating disassembly and recycling.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy and irrigation technology, and in particular to a water conservancy and irrigation water conveyance channel. Background Technology

[0002] In water conservancy and irrigation projects, water conveyance channels are common water conveyance structures. When the pipeline encounters obstacles such as valleys, rivers, or roads, a crossing structure is required. Traditional crossing methods mainly involve constructing large, permanent support piers. The permanent support structure consists of reinforced concrete piers built at the obstacle location, upon which a U-shaped or rectangular water conveyance channel is then erected. In recent years, to accelerate construction, prefabricated, assembled water conveyance channels have emerged.

[0003] However, existing prefabrication and assembly technologies are mostly used in flat areas. When encountering crossing conditions, it is still necessary to construct matching permanent prefabricated piers or support structures for these prefabricated channels. The advantages of prefabricated channels are offset by the cumbersome permanent supports, resulting in cumbersome installation and difficulty in dismantling and recycling of water conveyance channels when encountering crossing conditions. Utility Model Content

[0004] Therefore, it is necessary to address the issue that when encountering crossing conditions, these precast channels still require the construction of matching, equally permanent precast piers or support structures. The advantages of precast channels are offset by the cumbersome permanent supports, resulting in cumbersome installation and difficulties in dismantling and recycling when the water conveyance channel encounters crossing conditions. Therefore, a water conveyance channel for irrigation needs to be provided.

[0005] A water conveyance channel for irrigation includes: a channel mechanism, wherein the channel mechanism includes a channel body and extension channels disposed on both sides of the channel body;

[0006] The splicing mechanism includes a front support frame, a rear support frame, a connecting bolt, and an auxiliary connecting component. The front support frame and the rear support frame are respectively bolted to both sides of the water conveying tank body, and the connecting bolt is provided on both sides of the front support frame and the rear support frame.

[0007] The support mechanism includes a support frame, a ground plug, and a clamping plate. The ground plug is fixedly installed on the lower surface of the support frame, and the clamping plate is slidably installed inside the support frame. The clamping plate is connected to the front support frame and the rear support frame by connecting bolts.

[0008] In one embodiment, the auxiliary connection component includes a connecting sleeve and a connecting plug, both of which are fixedly disposed inside the water tank body, and the connecting sleeve and the connecting plug are respectively located on both sides of the water tank body.

[0009] In one embodiment, the connecting sleeve has a connecting groove inside that corresponds to the connecting plug, and both the connecting sleeve and the connecting plug have chamfered edges on their outer sides.

[0010] In one embodiment, two sets of reinforcing rods are fixedly arranged between the front support frame and the rear support frame, and a support groove corresponding to the reinforcing rods is opened on the lower surface of the extension groove.

[0011] In one embodiment, the rear support frame is located inside the front support frame, and the abutment plate is located on the side of the front support frame away from the rear support frame.

[0012] In one embodiment, the front support frame and the rear support frame are provided with several sets of connecting holes corresponding to the connecting bolts on their sides, and the support frame is provided with bolt grooves corresponding to the connecting bolts on its sides.

[0013] In one embodiment, the support frame has a movable groove inside that corresponds to the connecting bolt and the abutment plate, and the bolt groove and the movable groove are connected.

[0014] In one embodiment, the connecting bolt passes through the rear support frame, the front support frame, and the abutment plate in sequence, and one end of the connecting bolt located inside the support frame is threaded with a nut that contacts the abutment plate.

[0015] Beneficial effects

[0016] 1. The aforementioned irrigation canal, through its modular and detachable design of the canal mechanism, splicing mechanism, and support mechanism, solves the problems of traditional crossing structures being bulky and non-recyclable. On flat terrain, only the canal mechanism and splicing mechanism need to be installed for rapid installation; when crossing valleys, independent and reusable support mechanisms can be flexibly installed, thus maintaining the advantages of prefabricated canals and avoiding the problem of low installation efficiency caused by permanent support structures, while also facilitating disassembly and recycling.

[0017] 2. The aforementioned irrigation canal's support mechanism, through the cooperation of connecting bolts and abutment plates, achieves rapid and rigid connection and separation from the upper canal body. By tightening the nuts at the ends of the connecting bolts, the abutment plates can be driven to slide within the movable slots of the support frame, tightly pressing them against the front and rear support frames to form a stable lever support force. This ensures overall stability under crossing conditions, while also allowing for quick disassembly and easy recovery of the support mechanism, significantly improving construction and maintenance efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is an exploded view of the overall structure of this utility model;

[0021] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a cross-sectional view of the support mechanism structure of this utility model;

[0023] Figure 5 This utility model Figure 4 Enlarged view of point B in the middle.

[0024] Reference numerals: 100, water tank mechanism; 200, splicing mechanism; 300, support mechanism; 101, water tank body; 102, extension tank; 103, support groove; 201, front support frame; 202, reinforcing rod; 203, rear support frame; 204, connecting sleeve; 205, connecting groove; 207, connecting hole; 208, connecting plug; 209, connecting bolt; 301, support frame; 302, ground plug; 303, bolt groove; 304, clamping plate; 305, movable groove. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] The following is combined with Figures 1-5 This utility model describes a water conveyance channel for irrigation.

[0027] In one embodiment, an irrigation canal includes: a canal mechanism 100, which includes a canal body 101 and extension canals 102 disposed on both sides of the canal body 101; and a splicing mechanism 200, which includes a front support frame 201, a rear support frame 203, a connecting bolt 209, and auxiliary connecting components. The front support frame 201 and the rear support frame 203 are respectively bolted to both sides of the canal body 101, and the connecting bolt 209 is disposed on both sides of the front support frame 201 and the rear support frame 203. Two sets of reinforcing rods 202 are fixedly disposed between the front support frame 201 and the rear support frame 203, and the lower surface of the extension canals 102 is provided with support grooves 103 corresponding to the reinforcing rods 202.

[0028] In this embodiment, the water tank mechanism 100 and the splicing mechanism 200 together constitute the basic unit of the water conveying tank. The cooperation between the support groove 103 and the reinforcing rod 202 allows the reinforcing rod 202 to be naturally embedded in the groove when adjacent units are spliced. This not only plays an auxiliary positioning role, but also connects the front and rear units into a whole, sharing the force and significantly enhancing the longitudinal stiffness and bending resistance of the tank at the splicing point.

[0029] like Figure 3 and Figure 4 As shown, the auxiliary connection assembly includes a connecting sleeve 204 and a connecting plug 208. Both the connecting sleeve 204 and the connecting plug 208 are fixedly installed inside the water tank body 101, and the connecting sleeve 204 and the connecting plug 208 are located on both sides of the water tank body 101. The connecting sleeve 204 has a connecting groove 205 corresponding to the connecting plug 208 inside, and the outer sides of both the connecting sleeve 204 and the connecting plug 208 are chamfered.

[0030] In this embodiment, the auxiliary connection component is used to assist in the quick and precise docking of multiple tank units. During installation, the connecting plug 208 of one unit is aligned with the connecting sleeve 204 of another unit. The outer chamfer allows for easy insertion until it is fully inserted into the connecting groove 205, effectively transmitting the axial force of the water flow, preventing misalignment and leakage at the joint, and ensuring the smoothness and sealing of the water delivery route. Simultaneously, the chamfer design prevents the connecting sleeve 204 and the connecting plug 208 from obstructing the flow rate.

[0031] like Figure 1 , Figure 3 and Figure 5 As shown, the support mechanism 300 includes a support frame 301, a ground plug 302, and a clamping plate 304. The ground plug 302 is fixedly installed on the lower surface of the support frame 301, and the clamping plate 304 is slidably installed inside the support frame 301. The clamping plate 304 is connected to the front support frame 201 and the rear support frame 203 through a connecting bolt 209.

[0032] In this embodiment, the support mechanism 300 is an independent, detachable module designed specifically for various working conditions. The ground insert 302 can be quickly inserted into or cast into the ground foundation to provide anchorage. The clamping plate 304, as the core force transmission and locking component, can slide inside the support frame 301. Its function is to effectively distribute the load transmitted from the upper groove to the entire support frame 301 and the foundation through the connecting bolts 209.

[0033] like Figure 3 , Figure 4 and Figure 5As shown, the front support frame 201 and the rear support frame 203 are provided with several sets of connecting holes 207 corresponding to the connecting bolts 209 on their sides, and the support frame 301 is provided with bolt grooves 303 corresponding to the connecting bolts 209 on its side; the support frame 301 is provided with movable grooves 305 corresponding to the connecting bolts 209 and the abutment plate 304 inside the support frame 301, and the bolt grooves 303 and the movable grooves 305 are connected.

[0034] In this embodiment, multiple sets of connecting holes 207 provide multiple support points, thereby ensuring the installation strength between the front support frame 201, the rear support frame 203, and the support frame 301. During installation, the assembled water tank unit is first hoisted to a predetermined height, aligning the connecting holes 207 on the front support frame 201 and the rear support frame 203 with the support frame 301. Then, the connecting bolt 209 passes through the connecting hole 207 and the bolt groove 303 from the outside, finally entering the movable groove 305. The design of the bolt groove 303 and the movable groove 305 being connected provides the necessary operating space for the insertion of the connecting bolt 209 and the sliding of the abutment plate 304.

[0035] like Figure 5 As shown, the rear support frame 203 is located inside the front support frame 201, and the abutment plate 304 is located on the side of the front support frame 201 away from the rear support frame 203; the connecting bolt 209 passes through the rear support frame 203, the front support frame 201 and the abutment plate 304 in sequence, and one end of the connecting bolt 209 located inside the support frame 301 is threaded with a nut that contacts the abutment plate 304;

[0036] In this embodiment, after the connecting bolt 209 passes through all components, the nut at its end is tightened. As the nut tightens, it pulls the connecting bolt 209 inward and presses against the abutment plate 304, causing it to slide against the inner wall of the support frame 301 in the movable groove 305 until it is tightly pressed against the outer surface of the front support frame 201. The connecting bolt 209 then further tightens the front support frame 201, the rear support frame 203, and the abutment plate 304. This creates sufficient clamping force to firmly lock the splicing mechanism 200 onto the support mechanism 300, ensuring the rigidity and stability of the connection.

[0037] Working principle: When constructing on flat ground, the water tank body 101 is bolted to the front support frame 201 and rear support frame 203 on both sides by connecting the connecting sleeve 204 and the connecting plug 208. Connecting bolts 209 pass through the front support frame 201 and rear support frame 203, allowing multiple water tank units to be sequentially connected. The overall integrity is enhanced by structures such as the splicing mechanism 200's own reinforcing rod 202. When the line needs to cross a ditch, a support mechanism 300 is installed at a predetermined location, and its ground plug 302 is fixed to the foundation. Connecting bolts 209 are sequentially passed through the rear support frame 203, the front support frame 201, and the clamping plate 304, with nuts tightened at their ends. This drives the clamping plate 304 to press against the front support frame 201, connecting the front support frame 201, the rear support frame 203, and the support frame 301, completing a rigid connection. After the project is completed, simply loosen the nut and pull out the connecting bolt 209 to separate the water tank body 101 from the support mechanism 300, so as to achieve complete recycling and reuse of the support mechanism 300.

[0038] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A water delivery channel for water irrigation, characterized in that, include: The water tank mechanism (100) includes a water conveying tank body (101) and extension tanks (102) disposed on both sides of the water conveying tank body (101). The splicing mechanism (200) includes a front support frame (201), a rear support frame (203), a connecting bolt (209), and an auxiliary connecting component. The front support frame (201) and the rear support frame (203) are respectively bolted to both sides of the water tank body (101), and the connecting bolt (209) is provided on both sides of the front support frame (201) and the rear support frame (203). The support mechanism (300) includes a support frame (301), a ground plug (302), and a retaining plate (304). The ground plug (302) is fixedly disposed on the lower surface of the support frame (301), and the retaining plate (304) is slidably disposed inside the support frame (301). The retaining plate (304) is connected to the front support frame (201) and the rear support frame (203) through a connecting bolt (209).

2. The water conservancy irrigation water delivery channel according to claim 1, characterized in that, The auxiliary connection component includes a connecting sleeve (204) and a connecting plug (208). The connecting sleeve (204) and the connecting plug (208) are both fixedly installed inside the water tank body (101), and the connecting sleeve (204) and the connecting plug (208) are located on both sides of the water tank body (101).

3. The water conservancy irrigation water delivery channel according to claim 2, characterized in that, The connecting sleeve (204) has a connecting groove (205) inside that corresponds to the connecting plug (208), and both the connecting sleeve (204) and the connecting plug (208) have chamfered edges on their outer sides.

4. The water conservancy irrigation water delivery channel according to claim 1, characterized in that, Two sets of reinforcing rods (202) are fixedly arranged between the front support frame (201) and the rear support frame (203), and a support groove (103) corresponding to the reinforcing rod (202) is opened on the lower surface of the extension groove (102).

5. The water conservancy irrigation water delivery channel according to claim 1, characterized in that, The rear support frame (203) is located inside the front support frame (201), and the abutment plate (304) is located on the side of the front support frame (201) away from the rear support frame (203).

6. The water conservancy irrigation water delivery channel according to claim 1, characterized in that, The front support frame (201) and the rear support frame (203) are provided with several sets of connecting holes (207) corresponding to the connecting bolts (209) on their sides, and the support frame (301) is provided with bolt grooves (303) corresponding to the connecting bolts (209) on its side.

7. The water conservancy irrigation water delivery channel according to claim 6, characterized in that, The support frame (301) has a movable groove (305) inside that corresponds to the connecting bolt (209) and the abutment plate (304), and the bolt groove (303) and the movable groove (305) are connected.

8. The water conservancy irrigation water delivery channel according to claim 1, characterized in that, The connecting bolt (209) passes through the rear support frame (203), the front support frame (201) and the abutment plate (304) in sequence. The end of the connecting bolt (209) located inside the support frame (301) is threaded with a nut that contacts the abutment plate (304).

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