Prefabricated slab assembly structure for irrigation canal

Abstract

The utility model relates to the technical field of agricultural hydraulic engineering, in particular to a prefabricated plate splicing structure for an irrigation canal, which comprises a first splicing plate and a second splicing plate, a connecting rod is fixedly connected to the outer wall of the right side of the first splicing plate, one end of the connecting rod is connected with the outer wall of the left side of the second splicing plate in a buckled mode, a bolt is connected to the outer wall of the second splicing plate in a threaded mode, and one end of the bolt extends into the connecting rod; through the arrangement of the first splicing plate, the second splicing plate, the connecting rod and the bolt, the first splicing plate is pushed to drive the connecting rod to move, when the connecting rod is clamped into the second splicing plate, the first splicing plate and the second splicing plate are in contact together, and the first splicing plate and the second splicing plate are spliced together. And then the rotating bolt rotates on the second splicing plate and enters the connecting rod to fix the connecting rod, so that the first splicing plate and the second splicing plate are spliced together, the situation that the adjacent canal sections are difficult to align is avoided, and the splicing efficiency of the canal sections is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural water conservancy projects, in particular to a prefabricated plate assembly structure for irrigation canals. Background Art

[0002] In the construction of farmland water conservancy projects, in order to regulate the moisture conditions of farmland, irrigation and drainage projects must be combined and coordinated, and both types of projects are indispensable. The existing method of combining drainage ditches and irrigation ditches in the field is that after digging ditches in the field, due to the flow of debris and dead branches and leaves on the surface into the ditches on rainy days, it is easy to cause blockage and difficult to clean, and seriously affects the use of irrigation; and in the dry season, the overall water level drops quickly, the water volume evaporates and infiltrates seriously, and cannot meet the irrigation needs.

[0003] In view of the above problems, the existing public patent (publication number CN 107558452 A) discloses an integrated irrigation and drainage channel, including a rammed earth layer, an irrigation channel, a drainage channel, a permeable board and a pumping straight pipe, wherein a groove is excavated on the rammed earth layer, an irrigation channel is laid in the groove, drainage channels are laid on both sides of the upper end of the irrigation channel, a channel top plate is provided on the top of the irrigation channel, and permeable boards are erected on both sides of the channel top plate; the irrigation channel and the drainage channel are both composed of a mortar leveling layer, a waterproof bonding layer, a concrete pouring layer and a crushed stone layer; the permeable board is a prefabricated concrete board, and a steel keel is provided inside the permeable board; in the integrated irrigation and drainage channel, the water flow in the drainage channel preferentially flows into the irrigation channel through the permeable holes, the irrigation channel and the drainage channel have the functions of drainage and flood discharge, the water storage performance of the irrigation channel is improved, and irrigation is convenient and fast; it is convenient to clean up the dirt and dead branches and leaves accumulated in the drainage channel without affecting the normal use of the irrigation channel.

[0004] When assembling the permeable panels used in the above-mentioned integrated irrigation and drainage channels, the prefabricated panels are heavy and need to be hoisted and spliced ​​by machines. During the hoisting process, the shaking of the channel sections or the precision of the machine movement make it difficult to align the adjacent channel sections, thereby affecting the splicing efficiency of the channel sections. To this end, the utility model proposes a prefabricated panel assembly structure for irrigation channels to improve the above-mentioned problem. Utility Model Content

[0005] The purpose of the utility model is to provide a prefabricated plate assembly structure for irrigation canals to solve the prior art problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated panel assembly structure for an irrigation canal, comprising a first splicing panel and a second splicing panel; a connecting rod is fixedly connected to the right outer wall of the first splicing panel, and one end of the connecting rod is snap-connected to the left outer wall of the second splicing panel, a bolt is threadedly connected to the outer wall of the second splicing panel, and one end of the bolt extends into the connecting rod.

[0007] The utility model is further configured such that a slide bar is fixedly connected to the top of each of the first splicing plate and the second splicing plate, an extension plate is slidably connected to the outer wall of the slide bar, and a nut is threadedly connected to the outer wall of the slide bar.

[0008] The utility model is further configured such that a slot matching the connecting rod is provided on the outer wall of the second splicing plate, and one end of the connecting rod is inserted into the slot.

[0009] The utility model is further configured such that the second splicing plate and the outer wall of the connecting rod are both provided with a first thread groove adapted to the bolt.

[0010] The utility model is further configured that the outer wall of the extension plate is provided with a through hole matched with the slide rod, and the top end of the slide rod passes through the through hole.

[0011] The utility model is further configured that the outer wall of the slide rod is provided with a second thread groove matched with the nut.

[0012] The utility model is further configured such that the inner side walls of the first splicing plate and the second splicing plate are provided with transverse stripes, and the first splicing plate and the second splicing plate are spliced ​​with each other.

[0013] The utility model is further configured such that the first splicing plate and the second splicing plate are laid in an irrigation canal, and the first splicing plate and the second splicing plate have embedded steel reinforcement structures.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a first splicing plate, a second splicing plate, a connecting rod and a bolt. The first splicing plate is pushed to drive the connecting rod to move. When the connecting rod is inserted into the second splicing plate, the first splicing plate and the second splicing plate are in contact with each other. Then, the bolt is rotated on the second splicing plate and enters into the connecting rod to fix the connecting rod, thereby splicing the first splicing plate and the second splicing plate together, avoiding the problem of difficult positioning when aligning adjacent water channel sections, and greatly improving the splicing efficiency of the water channel sections.

[0016] 2. The utility model includes a slide bar, an extension plate and a nut. The extension plate is pushed to move on the slide bar. When the extension plate moves to contact the first splicing plate and the second splicing plate, the nut is then rotated on the slide bar to contact the extension plate to fix the extension plate on the slide bar, thereby adjusting the height of the first splicing plate and the second splicing plate to adapt to the splicing of different canal sections and further improve efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the splicing state of the utility model.

[0021] In the figure: 1. first splicing plate; 2. second splicing plate; 3. connecting rod; 4. bolt; 5. sliding rod; 6. extension plate; 7. nut. DETAILED DESCRIPTION

[0022] 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 implementation regulations described 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 protection of the utility model. Example

[0023] See also Figure 1-3 , in the figure: This embodiment is a preferred implementation of the technical solution, a prefabricated plate assembly structure for an irrigation canal, comprising a first splicing plate 1 and a second splicing plate 2; a connecting rod 3 is fixedly connected to the right outer wall of the first splicing plate 1, and one end of the connecting rod 3 is snap-connected to the left outer wall of the second splicing plate 2, and a bolt 4 is threadedly connected to the outer wall of the second splicing plate 2, and one end of the bolt 4 extends into the connecting rod 3;

[0024] The first splicing plate 1 is pushed to drive the connecting rod 3 to move. When the connecting rod 3 is inserted into the second splicing plate 2, the first splicing plate 1 and the second splicing plate 2 are in contact with each other. Then, the bolt 4 is rotated on the second splicing plate 2 and enters the connecting rod 3 to fix the connecting rod 3, thereby splicing the first splicing plate 1 and the second splicing plate 2 together, avoiding the difficulty of aligning adjacent water channel sections, and greatly improving the splicing efficiency of the water channel sections.

[0025] The outer wall of the second splicing plate 2 is provided with a slot adapted to the connecting rod 3, and one end of the connecting rod 3 is inserted into the slot, so that the connecting rod 3 is inserted into the second splicing plate 2, so as to facilitate the splicing of the first splicing plate 1 and the second splicing plate 2;

[0026] The outer walls of the second splicing plate 2 and the connecting rod 3 are both provided with a first thread groove adapted to the bolt 4, so that the bolt 4 can rotate on the second splicing plate 2 and enter the connecting rod 3 to fix the connecting rod 3, thereby splicing the first splicing plate 2 and the second splicing plate 3 together, avoiding the first splicing plate 2 and the second splicing plate 3 from being offset due to external force, thereby affecting the splicing efficiency.

[0027] The first splicing plate 1 and the second splicing plate 2 are both fixedly connected with a slide bar 5, and the outer wall of the slide bar 5 is slidably connected with an extension plate 6, and the outer wall of the slide bar 5 is threadedly connected with a nut 7. By pushing the extension plate 6 to move on the slide bar 5, when the extension plate 6 contacts the first splicing plate 1 and the second splicing plate 2, the nut 7 is then rotated on the slide bar 5 to rotate and contact the extension plate 6 to fix the extension plate 6, and then the height of the first splicing plate 1 and the second splicing plate 2 is adjusted to adapt to the splicing of different water channel sections, and further improve the efficiency;

[0028] The outer wall of the extension plate 6 is provided with a through hole adapted to the slide bar 5, and the top end of the slide bar 5 passes through the through hole, so that the slide bar 5 can move on the extension plate 6 to adjust the height of the first splicing plate 1 and the second splicing plate 2;

[0029] The outer wall of the slide bar 5 is provided with a second thread groove matched with the nut 7 , so that the nut 7 can be rotated on the slide bar 5 to fix the extension plate 6 .

[0030] When the prefabricated panel assembly structure disclosed in this embodiment is used, the first splicing plate 1 is pushed to drive the connecting rod 3 to move. When the connecting rod 3 is inserted into the second splicing plate 2, the first splicing plate 1 and the second splicing plate 2 are in contact with each other. Then, the bolt 4 is rotated to rotate on the second splicing plate 2 and enters into the connecting rod 3 to fix the connecting rod 3, and then the first splicing plate 1 and the second splicing plate 2 are spliced ​​together to avoid the difficulty in aligning adjacent water channel sections, thereby greatly improving the splicing efficiency of the water channel sections. When adjusting the height, the extension plate 6 is pushed to move on the sliding rod 5. When the extension plate 6 contacts the first splicing plate 1 and the second splicing plate 2, the nut 7 is then rotated on the sliding rod 5 and contacts the extension plate 6 to fix the extension plate 6, thereby adjusting the height of the first splicing plate 1 and the second splicing plate 2 to adapt to the splicing of different water channel sections and further improve the efficiency.

[0031] The inner side walls of the first splicing plate 1 and the second splicing plate 2 are provided with transverse stripes, and the first splicing plate 1 and the second splicing plate 2 are spliced ​​with each other; the first splicing plate 1 and the second splicing plate 2 are laid in an irrigation canal, and the first splicing plate 1 and the second splicing plate 2 have embedded steel reinforcement structures.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A prefabricated plate assembly structure for an irrigation canal, comprising a first splicing plate (1) and a second splicing plate (2); characterized in that: A connecting rod (3) is fixedly connected to the right outer wall of the first splicing plate (1), and one end of the connecting rod (3) is snap-connected to the left outer wall of the second splicing plate (2); a bolt (4) is threadedly connected to the outer wall of the second splicing plate (2), and one end of the bolt (4) extends into the connecting rod (3).

2. The prefabricated plate assembly structure for irrigation canals according to claim 1, characterized in that: The first splicing plate (1) and the second splicing plate (2) are both fixedly connected with a sliding rod (5) on their tops, the outer wall of the sliding rod (5) is slidably connected with an extension plate (6), and the outer wall of the sliding rod (5) is threadedly connected with a nut (7).

3. The prefabricated plate assembly structure for irrigation canals according to claim 1, characterized in that: The outer wall of the second splicing plate (2) is provided with a slot adapted to the connecting rod (3), and one end of the connecting rod (3) is inserted into the slot.

4. The prefabricated plate assembly structure for irrigation canals according to claim 1, characterized in that: The outer walls of the second splicing plate (2) and the connecting rod (3) are both provided with first thread grooves adapted to the bolts (4).

5. The prefabricated plate assembly structure for irrigation canals according to claim 2, characterized in that: The outer wall of the extension plate (6) is provided with a through hole matched with the slide rod (5), and the top end of the slide rod (5) passes through the through hole.

6. The prefabricated plate assembly structure for irrigation canals according to claim 2, characterized in that: The outer wall of the sliding rod (5) is provided with a second thread groove adapted to match the nut (7).

7. The prefabricated plate assembly structure for irrigation canals according to claim 1, characterized in that: The inner side walls of the first splicing plate (1) and the second splicing plate (2) are provided with transverse stripes, and the first splicing plate (1) and the second splicing plate (2) are spliced ​​to each other.

8. The prefabricated plate assembly structure for irrigation canals according to claim 1, characterized in that: The first spliced ​​plate (1) and the second spliced ​​plate (2) are laid in an irrigation canal, and the first spliced ​​plate (1) and the second spliced ​​plate (2) have embedded steel reinforcement structures.

Images