A cement precast water tank for irrigation

Abstract

The utility model discloses a cement prefabricated water tank for irrigation belongs to irrigation technical field, solves the slow construction efficiency of current irrigation canal, and the problem of high artificial cost. The cement prefabricated water tank includes semicircle cement tank body, one end of semicircle cement tank body is equipped with boss groove body, the boss groove body is half conical structure, the boss groove body and semicircle cement tank body integration forming, the other end of semicircle cement tank body is equipped with connecting groove body, the boss groove body is equipped with the connecting step of adapting with connecting groove body on, the both sides of semicircle cement tank body upper end are equipped with the widening board for walking, the connecting groove body is equipped with a plurality of connection holes around arrangement on, the first sealing groove is set up in connecting groove body bottom. A cement prefabricated water tank for irrigation of the utility model can quickly lay irrigation canal, improves construction efficiency, and reduces artificial cost.

Description

Technical Field

[0001] This utility model relates to the field of irrigation technology, and in particular to a precast cement water trough for irrigation. Background Technology

[0002] With the modernization of agricultural planting, the improvement of irrigation technology is very important in agricultural planting. In traditional irrigation technology, the construction of water canals usually involves digging trenches directly in the ground, connecting them to each other until they reach the paddy fields that need irrigation. These trenches dug directly in the ground are prone to leakage, with a lot of water seeping into the ground. Moreover, these trenches are easily burrowed by rats, fish, snakes, etc., which also leads to leakage. Nowadays, many people use hard channels, that is, they build the bottom and sides with bricks and cement. Although this can strengthen the water canals, this method is slow to construct, has high labor costs, and cannot be built quickly on a large scale, thus failing to meet the current market demand. Utility Model Content

[0003] The technical problem to be solved by this utility model is to address the above-mentioned shortcomings of the prior art by providing a precast cement water trough for irrigation, which can quickly lay irrigation canals, improve construction efficiency, reduce labor costs, and has the characteristics of being easy to use and highly practical.

[0004] The technical solution adopted by this utility model is as follows: a precast cement trough for irrigation, comprising a semi-circular cement trough body, one end of which is provided with a boss trough body, the boss trough body having a semi-conical structure, the boss trough body being integrally formed with the semi-circular cement trough body, the other end of which is provided with a connecting trough body, the boss trough body having a connecting step adapted to the connecting trough body, the upper ends of the semi-circular cement trough body having widening plates for walking on both sides, the connecting trough body having a plurality of connecting holes arranged around it, the bottom of the connecting trough body having a first sealing groove, the connecting step having a second sealing groove corresponding to the first sealing groove, and the second sealing groove having a sealing element.

[0005] As a further improvement, the semi-circular cement trough and the widened plate are integrally formed.

[0006] Furthermore, the widened plate is provided with multiple inclined anti-slip ridges, and the anti-slip ridges and the widened plate are integrally formed.

[0007] Furthermore, the connecting groove is inserted into the connecting step, and a cement steel nail is provided in the connecting hole, which passes through the connecting hole and connects to the connecting step.

[0008] Furthermore, cement mortar for sealing is provided between the connecting groove and the connecting step.

[0009] Furthermore, asphalt for sealing is provided between the connecting groove and the connecting step.

[0010] Furthermore, a sealing joint is provided between the top of the connecting groove and the bottom of the connecting step, and the sealing joint is filled with elastic cement.

[0011] Furthermore, the sealing element is an arc-shaped sealing strip with a rectangular cross-section. The outer side of the arc-shaped sealing strip is installed on the second sealing groove, and the inner side of the arc-shaped sealing strip is installed on the first sealing groove.

[0012] Furthermore, the semi-circular cement trough is provided with supporting steps on both sides above it, and a sealing plate is provided on the supporting steps.

[0013] Beneficial effects Compared with the prior art, this utility model has the following advantages: This utility model discloses a precast cement trough for irrigation. By mass-producing the precast cement troughs in a factory, when it is needed for irrigation, the initial connection is achieved by inserting the connecting groove of one precast cement trough into the connecting step of the boss groove. Then, cement nails are passed through the connecting holes and nailed to the connecting step, effectively fixing two adjacent precast cement troughs together. Elastic cement is then filled into the sealing joint between the top of the connecting groove and the bottom of the connecting step, providing a first layer of sealing. An arc-shaped sealing strip is installed on the second sealing groove, further enhancing the sealing effect when the connecting groove... After being inserted into the boss groove, it cooperates with the first sealing groove to provide a second layer of sealing, effectively preventing water leakage at the connection. This process is repeated to finish the connection of the precast cement trough, which can quickly complete the laying of the irrigation trough and effectively improve construction efficiency. At the same time, mechanized construction can be used. Compared with traditional bricklaying, it effectively reduces labor intensity and labor costs. By setting widening plates on both sides of the upper end of the semi-circular cement trough, farmers can walk along the sides of the trough without having to step on the mud in rainy weather, which effectively increases convenience and safety. It has the characteristics of strong practicality and wide applicability. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 This is a front view diagram of the actual assembly of this utility model; Figure 4 This is a three-dimensional schematic diagram of the actual assembly of this utility model; Figure 5 A three-dimensional structural diagram of the present invention when anti-slip embossing is provided; Figure 6 This is a three-dimensional structural diagram of the present invention when a sealing plate is provided.

[0015] Wherein: 1-semi-circular cement trough, 2-protruding trough, 3-connecting trough, 4-connecting step, 5-widening plate, 6-connecting hole, 7-first sealing groove, 8-second sealing groove, 9-anti-slip ridge, 10-sealing plate, 11-sealing seam, 12-cement steel nail, 13-supporting step. Detailed Implementation

[0016] The present invention will be further described below with reference to specific embodiments shown in the accompanying drawings.

[0017] See Figure 1-6 As shown, this utility model discloses a precast cement trough for irrigation, comprising a semi-circular cement trough 1, a boss trough 2 at one end of the semi-circular cement trough 1, the boss trough 2 having a semi-conical structure, the boss trough 2 being integrally formed with the semi-circular cement trough 1, a connecting trough 3 at the other end of the semi-circular cement trough 1, a connecting step 4 adapted to the connecting trough 3 on the boss trough 2, widening plates 5 for walking on both sides of the upper end of the semi-circular cement trough 1, a plurality of connecting holes 6 arranged in a ring on the connecting trough 3, a first sealing groove 7 at the bottom of the connecting trough 3, and a second sealing groove 8 corresponding to the first sealing groove 7 on the connecting step 4, the second sealing groove 8 being equipped with a sealing element. By mass-producing precast cement troughs in a factory, when an irrigation trough is needed, the initial connection is completed by inserting the connecting trough 3 of one precast cement trough into the connecting step 4 of the boss trough 2, and then using... After passing through the connecting hole 6, cement nails 12 are nailed to the connecting step 4, effectively fixing the two adjacent precast cement water troughs together. Then, elastic cement is filled into the sealing joint 11 between the top of the connecting trough 3 and the bottom of the connecting step 4, which serves as the first layer of sealing. By installing an arc-shaped sealing strip on the second sealing groove 8, when the connecting groove is inserted into the boss groove, it cooperates with the first sealing groove 7 to provide a second layer of sealing, effectively preventing water leakage at the connection. This process is repeated to finish the connection of the precast cement water troughs, which can quickly complete the laying of irrigation troughs and effectively improve construction efficiency. At the same time, mechanized construction can be used, which effectively reduces labor intensity and labor costs compared to traditional bricklaying. By setting widening plates 5 on both sides of the upper end of the semi-circular cement trough 1, farmers can walk along the sides of the trough without having to step on the mud in rainy weather, which effectively increases convenience and safety. Specifically, the semi-circular cement trough 1 and the widened plate 5 are integrally molded structures. The integral molding structure is more robust, reduces the number of subsequent connection processes, and shortens the product production cycle.

[0018] Preferably, the widened plate 5 is provided with multiple inclined anti-slip ridges 9. The anti-slip ridges 9 and the widened plate 5 are integrally formed. The anti-slip ridges 9 play a role in increasing friction, effectively preventing farmers from slipping when walking on it, and improving safety.

[0019] Furthermore, the connecting groove 3 is inserted into the connecting step 4, and a cement steel nail 12 is provided in the connecting hole 6. The cement steel nail 12 passes through the connecting hole 6 and connects with the connecting step 4. By using the cement steel nail 12 to pass through the connecting hole 6 and nail it to the connecting step 4, the two adjacent cement precast water tanks are effectively fixed together, improving the overall stability, facilitating construction, and helping to speed up the assembly efficiency.

[0020] Furthermore, cement mortar for sealing is provided between the connecting groove 3 and the connecting step 4. The cement mortar is placed between the connecting groove 3 and the connecting step 4 to fill the gap between the two, effectively preventing water leakage at the connection.

[0021] Furthermore, asphalt for sealing is provided between the connecting groove 3 and the connecting step 4. By placing the asphalt between the connecting groove 3 and the connecting step 4, the gap between the two is filled, effectively preventing water leakage.

[0022] Furthermore, a sealing seam 11 is provided between the top of the connecting groove 3 and the bottom of the connecting step 4. The sealing seam 11 is filled with elastic cement. Elastic cement is a cement-based composite material modified by polymer, which has good waterproof properties and effectively prevents water leakage at the connection.

[0023] Furthermore, the sealing element is an arc-shaped sealing strip with a rectangular cross-section. The outer side of the arc-shaped sealing strip is installed on the second sealing groove 8, and the inner side of the arc-shaped sealing strip is installed on the first sealing groove 7. By installing the arc-shaped sealing strip on the second sealing groove, when the connecting groove is inserted into the boss groove, it cooperates with the first sealing groove to achieve a sealing effect, effectively preventing water leakage at the connection.

[0024] Furthermore, support steps 13 are provided on both sides above the semi-circular cement trough 1, and sealing plates 10 are provided on the support steps 13. The sealing plates 10 serve to seal the water trough, which is suitable for greenhouse irrigation. It can effectively prevent farmers from accidentally stepping into the water trough, providing better protection. At the same time, farmers can also walk on it, effectively improving convenience.

[0025] In this embodiment, a precast cement trough for irrigation is initially connected by inserting the connecting groove 3 of one precast cement trough into the connecting step 4 of the boss groove 2. Then, cement nails 12 are passed through the connecting hole 6 and nailed to the connecting step 4, effectively fixing two adjacent precast cement troughs together. Elastic cement is then filled into the sealing joint 11 between the top of the connecting groove 3 and the bottom of the connecting step 4, providing the first layer of sealing. An arc-shaped sealing strip is installed on the second sealing groove 8, which cooperates with the first sealing groove 7 after the connecting groove is inserted into the boss groove, providing the second layer of sealing and effectively preventing water leakage at the connection. This process is repeated to complete the final connection of the precast cement trough, quickly completing the laying of the irrigation trough and effectively improving construction efficiency. Mechanized construction can be used, effectively reducing labor intensity and costs compared to traditional bricklaying. By setting widening plates 5 on both sides of the upper end of the semi-circular cement trough 1, farmers can walk along the sides of the trough without having to step on mud in rainy weather, effectively increasing convenience and safety. This utility model discloses a precast cement water trough for irrigation, which can quickly lay water channels, reduce labor costs, and is characterized by its ease of use and strong practicality.

[0026] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present utility model. These modifications and improvements will not affect the effectiveness of the present utility model or the practicality of the patent.

Claims

1. A precast cement trough for irrigation, characterized in that, The system includes a semi-circular cement trough (1), one end of which is provided with a boss groove (2), which has a semi-conical structure. The boss groove (2) and the semi-circular cement trough (1) are integrally formed. The other end of the semi-circular cement trough (1) is provided with a connecting groove (3). The boss groove (2) is provided with a connecting step (4) that matches the connecting groove (3). Both sides of the upper end of the semi-circular cement trough (1) are provided with widening plates (5) for walking. The connecting groove (3) is provided with a plurality of connecting holes (6) arranged around it. The bottom of the connecting groove (3) is provided with a first sealing groove (7). The connecting step (4) is provided with a second sealing groove (8) corresponding to the first sealing groove (7). The second sealing groove (8) is provided with a sealing element.

2. The precast cement water trough for irrigation according to claim 1, characterized in that, The semi-circular cement trough (1) and the widened plate (5) are integrally formed structures.

3. The precast cement water trough for irrigation according to claim 1, characterized in that, The widened plate (5) is provided with multiple inclined anti-slip ridges (9), and the anti-slip ridges (9) and the widened plate (5) are integrally formed.

4. A precast cement water trough for irrigation according to claim 1, characterized in that, The connecting groove (3) is inserted into the connecting step (4), and the connecting hole (6) is provided with cement steel nail (12). The cement steel nail (12) passes through the connecting hole (6) and connects with the connecting step (4).

5. A precast cement water trough for irrigation according to claim 4, characterized in that, The connecting groove (3) and the connecting step (4) are provided with cement mortar for sealing.

6. A precast cement water trough for irrigation according to claim 4, characterized in that, Asphalt for sealing is provided between the connecting groove (3) and the connecting step (4).

7. A precast cement water trough for irrigation according to claim 4, characterized in that, A sealing seam (11) is provided between the top of the connecting groove (3) and the bottom of the connecting step (4), and the sealing seam (11) is filled with elastic cement.

8. A precast cement water trough for irrigation according to claim 1, characterized in that, The sealing element is an arc-shaped sealing strip with a rectangular cross-section. The outer side of the arc-shaped sealing strip is installed on the second sealing groove (8), and the inner side of the arc-shaped sealing strip is installed on the first sealing groove (7).

9. A precast cement water trough for irrigation according to claim 1, characterized in that, The semi-circular cement trough (1) has support steps (13) on both sides above it, and a sealing plate (10) is provided on the support steps (13).

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