Prefabricated block for canal lining slope protection

Abstract

The utility model provides a precast block for canal lining side slope protection, which relates to the technical field of canal side slopes and comprises a canal, side slopes are arranged on two sides of the middle of the canal, each side slope is formed by splicing and combining a plurality of side slope blocks, mortise and tenon blocks are arranged at four corners of each side slope block, and mortise and tenon openings are arranged between the mortise and tenon blocks and the side slope blocks. Connecting rods are arranged on the two sides of the slope block, the side walls of the connecting rods are connected with correction assemblies, and the correction assemblies swing along the connecting rods. According to the device, the mortise and tenon blocks are matched with the mortise and tenon openings, so that a plurality of side slope blocks can be effectively limited and connected together when being put down and spliced, and the problems that the side slope blocks are separated due to sliding and need to be manually adjusted and aligned for many times, and the serial connection efficiency of steel strands is influenced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of channel slopes, in particular to a prefabricated block for channel lining slope protection. Background Art

[0002] Channel slope lining refers to the construction and installation of the slopes on both sides of the middle part of the channel.

[0003] If the prefabricated installation is done in a whole block, it is easy to cause height errors between the two prefabricated panels, which requires multiple subsequent adjustments. If it is divided into several slope blocks for splicing and installation, the side span blocks will slide or shift during installation, resulting in splicing that is very cumbersome and requires multiple adjustments. In addition, the series connection process of the steel strands is also very troublesome because the slope blocks are easily displaced. Utility Model Content

[0004] The purpose of the utility model is to provide a prefabricated block for channel lining slope protection, so as to solve the problem that when the channel slope is constructed, it is easy to prefabricate and install large blocks, which will make adjustment very difficult due to the height difference. The block type will make it difficult to stabilize due to the displacement and sliding between the blocks, which increases the difficulty of connecting the steel strands in series.

[0005] The utility model is achieved through the following technical solutions:

[0006] The utility model provides a prefabricated block for channel lining slope protection, comprising a channel, wherein slopes are arranged on both sides of the middle part of the channel, the slopes being composed of a plurality of slope blocks spliced ​​together, mortise and tenon blocks being arranged at the four corners of the slope blocks, mortise and tenon openings being arranged between the mortise and tenon blocks and the slope blocks, and characterized in that connecting rods are arranged on both sides of the slope blocks, the side walls of the connecting rods being connected to correction components, and the correction components swinging along the connecting rods.

[0007] Preferably, a triangular mortise and tenon opening is formed between the mortise and tenon block and the slope block, and the mortise and tenon block matches the mortise and tenon opening.

[0008] Preferably, the connecting rods are located on both sides of the slope blocks where the mortise and tenon openings are provided.

[0009] Preferably, the connecting rod further includes a reset groove, which is arranged on the side wall portion of the connecting rod.

[0010] Preferably, the correction assembly includes a correction plate, a sleeve ring and a reset block, the correction plate is connected to one side of the connecting rod, the sleeve ring is arranged on one side of the correction plate, and the reset block is arranged on one side of the inner wall of the sleeve ring.

[0011] Preferably, the correction plate is sleeved in the annular groove of the side wall of the connecting rod through a sleeve ring on one side.

[0012] Preferably, the reset block is a protrusion on one side of the inner wall of the sleeve ring that cooperates with the reset groove, and one side of the reset block is connected to a spring at one end in the middle of the reset groove.

[0013] The technical solution of the utility model has at least the following advantages and beneficial effects:

[0014] 1. Through the cooperation of the mortise and tenon blocks and the mortise and tenon openings provided in the device, several slope blocks can be effectively connected together when being lowered and spliced, without separation due to sliding, which requires multiple manual adjustments and alignments, and also affects the serial connection efficiency of the steel strands.

[0015] 2. The device is also provided with a correction component, which can be used to lower the slope block for connection. Through the pressure deflection of the correction component, the slope block is subjected to a certain force displacement to correct its position, making its lowering connection more efficient without the need to lift it up again for adjustment due to lowering errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure of the slope block of the utility model;

[0019] Figure 3 This is a schematic diagram of the side cross-sectional structure of the slope block of the utility model;

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0021] Icons: channel 1, slope 101, slope block 2, mortise and tenon block 201, mortise and tenon opening 202, connecting rod 203, reset groove 2031, correction plate 204, sleeve ring 2041, reset block 2042. DETAILED DESCRIPTION

[0022] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] The following combination Figures 1 to 4 The utility model is described in detail.

[0024] A prefabricated block for channel lining slope protection includes a channel 1, with slopes 101 provided on both sides of the middle of the channel 1. The slope 101 is composed of several slope blocks 2 spliced ​​together. Mortise and tenon blocks 201 are provided at the four corners of the slope blocks 2, and mortise and tenon openings 202 are provided between the mortise and tenon blocks 201 and the slope blocks 2. It is characterized in that connecting rods 203 are provided on both sides of the slope blocks 2, and the side walls of the connecting rods 203 are connected to correction components. The correction components swing along the connecting rods 203, and a triangular mortise and tenon opening 202 is formed between the mortise and tenon blocks 201 and the slope blocks 2, and the mortise and tenon blocks 201 cooperate with the mortise and tenon openings 202.

[0025] First, when constructing the side slopes 101 on both sides of the channel 1, several side slope blocks 2 are spliced ​​together for construction. When the side slope blocks 2 are spliced ​​together, one of the mortise and tenon blocks 201 at the four corners is opened and placed from above into the mortise and tenon opening 202 of another side slope block 2, so that the side slope blocks 2 are connected to each other at one corner. Then, the side slope 101 is gradually constructed by connecting the mortise and tenon blocks 201 with the mortise and tenon opening 202 at the four corners. The mortise and tenon connection between the mortise and tenon blocks 201 and the mortise and tenon opening 202 makes the connection between the side slope blocks 2 more stable, without the need for multiple manual adjustments due to sliding in the later stage. At the same time, the splicing between the side slope blocks 2 is also more convenient, and it is also more convenient when the steel strands are connected in series in the later stage.

[0026] Furthermore, the connecting rod 203 is located on both sides of the mortise and tenon openings 202 provided on the slope block 2, and the connecting rod 203 also includes a reset groove 2031, which is provided on the side wall portion of the connecting rod 203. The correction assembly includes a correction plate 204, a sleeve ring 2041 and a reset block 2042. The correction plate 204 is connected to one side of the connecting rod 203, the sleeve ring 2041 is provided on one side of the correction plate 204, and the reset block 2042 is provided on one side of the inner wall of the sleeve ring 2041. The correction plate 204 is sleeved in the annular groove of the side wall of the connecting rod 203 through the sleeve ring 2041 on one side. The reset block 2042 is a protrusion on one side of the inner wall of the sleeve ring 2041 that cooperates with the reset groove 2031, and one side of the reset block 2042 is spring-connected to one end of the middle part of the reset groove 2031.

[0027] The mortise and tenon block 201 is then moved along the mortise and tenon opening 202 so that the mortise and tenon block 201 can be adjusted to fit the mortise and tenon opening 202.

[0028] The following is a specific implementation process of the present invention. First, when building the side slopes 101 on both sides of the channel 1, several side slope blocks 2 are spliced ​​together to build the side slopes. When the side slope blocks 2 are spliced ​​together, one of the mortise and tenon blocks 201 at the four corners is opened and placed from above into the mortise and tenon opening 202 of another side slope block 2, so that the side slope blocks 2 are connected to each other at one corner. Then, the side slopes 101 are gradually built by connecting the mortise and tenon blocks 201 with the mortise and tenon openings 202 at the four corners. The mortise and tenon connection between the mortise and tenon blocks 201 and the mortise and tenon openings 202 makes the connection between the side slope blocks 2 more stable, without the need for multiple manual adjustments due to sliding in the later stage. At the same time, the splicing between the side slope blocks 2 is also more convenient, and it is also more convenient to connect the steel strands in series in the later stage. Then, the side slope blocks 2 are hoisted and installed from above and below to the other side slope blocks 2. When the slope block 2 is connected, a connecting rod 203 is provided on one side of the mortise and tenon opening 202 of the slope block 2, and a correction plate 204 is connected to the side wall of the connecting rod 203 through a sleeve ring 2041. The correction plate 204 is tilted so that when the slope block 2 is lowered, the mortise and tenon block 201 will first contact the inclined surface of the slope block 2, and then the correction plate 204 will be deflected along the connecting rod 203 through the sleeve ring 2041 through the weight pressure during the lowering. During the deflection process, the mortise and tenon block 201 during the lowering process will be corrected so that the mortise and tenon block 201 can be lowered into the mortise and tenon opening 202 for connection, thereby avoiding the mortise and tenon block 201 having a certain error with the mortise and tenon opening 202 due to poor calibration during the lifting and lowering process, which requires re-lifting or pushing for adjustment, thereby affecting the efficiency of the lowering and splicing.

[0029] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A prefabricated block for channel lining slope protection, comprising a channel (1), wherein slopes (101) are provided on both sides of the middle of the channel (1), and the slopes (101) are formed by splicing and assembling a plurality of slope blocks (2), characterized in that: The four corners of the slope block (2) are provided with mortise and tenon blocks (201), and a mortise and tenon opening (202) is provided between the mortise and tenon blocks (201) and the slope block (2). The invention is characterized in that connecting rods (203) are provided on both sides of the slope block (2), and the side walls of the connecting rods (203) are connected to correction components, and the correction components swing along the connecting rods (203).

2. The prefabricated block for channel lining slope protection according to claim 1, characterized in that: A triangular mortise and tenon opening (202) is formed between the mortise and tenon block (201) and the slope block (2), and the mortise and tenon block (201) and the mortise and tenon opening (202) are matched.

3. The prefabricated block for channel lining slope protection according to claim 1, characterized in that: The connecting rods (203) are located on both sides of the slope block (2) where the mortise and tenon openings (202) are provided.

4. The prefabricated block for channel lining slope protection according to claim 1, characterized in that: The connecting rod (203) further comprises a reset groove (2031), and the reset groove (2031) is provided on a side wall portion of the connecting rod (203).

5. The prefabricated block for channel lining slope protection according to claim 1, characterized in that: The correction assembly comprises a correction plate (204), a sleeve ring (2041) and a reset block (2042); the correction plate (204) is connected to one side of the connecting rod (203); the sleeve ring (2041) is arranged on one side of the correction plate (204); and the reset block (2042) is arranged on one side of the inner wall of the sleeve ring (2041).

6. The prefabricated block for channel lining slope protection according to claim 5, characterized in that: The correction plate (204) is sleeved in the annular groove on the side wall of the connecting rod (203) via a sleeve ring (2041) on one side.

7. The prefabricated block for channel lining slope protection according to claim 5, characterized in that: The reset block (2042) is a protrusion on one side of the inner wall of the sleeve ring (2041) that cooperates with the reset groove (2031), and one side of the reset block (2042) is connected to a spring at one end in the middle of the reset groove (2031).

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