Water retaining device for water conservancy construction

Abstract

The utility model belongs to the technical field of water conservancy construction, and particularly relates to a water retaining device for water conservancy construction, which comprises a baffle plate, a dovetail seat and a dovetail groove, the dovetail seat is integrally formed on the surface of one end of the baffle plate, the dovetail groove is arranged on the surface of the other end of the baffle plate, and the dovetail seat and the dovetail groove are mutually inserted and connected. A bottom inserting plate is integrally formed on the surface of the bottom of the baffle, the bottom of the bottom inserting plate is of a conical structure, a sawtooth groove is formed in the surface of the bottom of the bottom inserting plate, guide sleeves are symmetrically welded to the surface of the baffle, and positioning bolts are movably inserted into inner cavities of the guide sleeves. The bottom inserting plate can block water permeating into soil, the water retaining effect can be improved during water conservancy construction, the positioning plug pin is movably arranged on the surface of one side of the baffle through the guide sleeve, after the baffle is spliced and fixed, the positioning plug pin is inserted into the soil, the installation difficulty of the baffle can be reduced, meanwhile, the installation precision of the baffle can be improved, and the installation efficiency of the baffle is improved. And the water blocking effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, in particular to a water retaining device for water conservancy construction. Background Art

[0002] Water conservancy projects require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, ferries, rafts, fishways, etc. to achieve their goals. When constructing hydraulic structures, water retaining plates are needed to isolate underground water or surface water to facilitate the next step of construction.

[0003] When splicing existing water retaining devices, it is necessary to insert most of the positioning pins on the baffles into the soil before splicing the baffles. The positioning pins cannot be guaranteed to be inserted vertically during insertion, so the baffles are easily affected by the positioning pins during splicing, resulting in difficulty in splicing the water retaining or leakage at the splicing, and water will penetrate into the soil. The depth of the baffle inserted into the soil is shallow, and water will pass through from under the baffle, affecting the water retaining effect during water conservancy construction. In order to solve the above problems, the present application proposes a water retaining device for water conservancy construction. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a water retaining device for water conservancy construction. The bottom plug-in plate can block the water that penetrates into the soil, thereby improving the water retaining effect during water conservancy construction. The positioning pin is movably arranged on the surface of one side of the baffle through a guide sleeve. After the baffle is spliced ​​and fixed, the positioning pin is inserted into the soil, which can reduce the difficulty of installing the baffle and improve the installation accuracy of the baffle, thereby achieving a better water blocking effect, thereby solving the problems raised in the background technology.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a water retaining device for water conservancy construction, comprising a baffle, a dovetail seat and a dovetail groove, wherein the dovetail seat is integrally formed on the surface of one end of the baffle, the dovetail groove is provided on the surface of the other end of the baffle, and the dovetail seat and the dovetail groove are plugged into each other;

[0008] A bottom plug-in plate is integrally formed on the bottom surface of the baffle, the bottom of the bottom plug-in plate is a conical structure, and a sawtooth groove is opened on the bottom surface of the bottom plug-in plate;

[0009] The surface of the baffle is symmetrically welded with a guide sleeve, and the inner cavity of the guide sleeve is movably plugged with a positioning pin.

[0010] Preferably, a No. 1 knocking plate is welded on the middle of the upper surface of the baffle, and a No. 2 knocking plate is welded on the top of the positioning pin.

[0011] Preferably, a No. 1 plug-in sleeve is symmetrically welded to one end of the two side surfaces of the baffle, and a connecting pin is movably plugged into the inner cavity of the No. 1 plug-in sleeve.

[0012] Preferably, a No. 2 plug-in sleeve is welded at the other end of the two side surfaces of the baffle corresponding to the position of the No. 1 plug-in sleeve, and the ends of the connecting pins are plugged into the No. 2 plug-in sleeve.

[0013] Preferably, a splicing bolt is threadedly connected to the surface of the No. 2 plug-in sleeve, a threaded corresponding hole is penetrated through the surface of the connecting pin, and the splicing bolt is threadedly connected to the threaded corresponding hole.

[0014] Preferably, a guide seat is welded to the inner wall of the guide sleeve, a guide groove is provided at a position of the positioning pin surface corresponding to the position of the guide seat, and the guide groove is slidably connected to the guide seat.

[0015] Preferably, a locking bolt is threadedly connected to the side wall of the guide sleeve, and the end of the locking bolt abuts against the surface of the positioning pin.

[0016] The above technical solution of the utility model has the following beneficial technical effects:

[0017] 1. In the utility model, the bottom plug-in plate at the bottom of the baffle can be inserted into the soil. The bottom of the bottom plug-in plate is a conical structure and is provided with a serrated groove. It is more labor-saving when the bottom plug-in plate is inserted into the soil. The bottom plug-in plate can block the water that penetrates into the soil, and the water-blocking effect can be improved during water conservancy construction.

[0018] 2. In the utility model, the positioning pin is movably arranged on the surface of one side of the baffle through a guide sleeve. After the baffle is spliced ​​and fixed, the positioning pin is inserted into the soil, which can reduce the difficulty of installing the baffle and improve the installation accuracy of the baffle, and the water-blocking effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a water retaining device for water conservancy construction according to the utility model;

[0020] Figure 2 This is a schematic diagram of the baffle structure of a water retaining device for water conservancy construction according to the utility model;

[0021] Figure 3 This is a schematic structural diagram of a baffle of a water retaining device for water conservancy construction according to the utility model from another perspective;

[0022] Figure 4 The utility model is a schematic diagram of the installation structure of the positioning pin of a water retaining device for water conservancy construction.

[0023] Reference numerals:

[0024] 1. Baffle; 2. Dovetail seat; 3. Dovetail groove; 4. Bottom plug-in plate; 5. Serrated groove; 6. No. 1 knocking plate; 7. No. 1 plug-in sleeve; 8. No. 2 plug-in sleeve; 9. Connecting pin; 10. Threaded corresponding hole; 11. Splicing bolt; 12. Guide sleeve; 13. Positioning pin; 14. No. 2 knocking plate; 15. Guide groove; 16. Guide seat; 17. Locking bolt. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0026] like Figure 1-4 As shown, the utility model proposes a water retaining device for water conservancy construction, comprising a baffle 1, a dovetail seat 2 and a dovetail groove 3, wherein the dovetail seat 2 is integrally formed on one end surface of the baffle 1, and the dovetail groove 3 is provided on the other end surface of the baffle 1, and the dovetail seat 2 and the dovetail groove 3 are plugged into each other;

[0027] A bottom plug-in plate 4 is integrally formed on the bottom surface of the baffle 1. The bottom of the bottom plug-in plate 4 is a conical structure, and a sawtooth groove 5 is provided on the bottom surface of the bottom plug-in plate 4.

[0028] A guide sleeve 12 is symmetrically welded on the surface of the baffle 1 , and a positioning pin 13 is movably inserted into the inner cavity of the guide sleeve 12 .

[0029] It should be noted that the bottom plug-in plate 4 at the bottom of the baffle 1 can be inserted into the soil. The bottom of the bottom plug-in plate 4 is a conical structure and is provided with a serrated groove 5. The bottom plug-in plate 4 is more labor-saving when inserted into the soil. The bottom plug-in plate 4 can block the water that penetrates into the soil, and can improve the water-blocking effect during water conservancy construction. Multiple groups of baffles 1 can be quickly spliced ​​by plugging each other through the dovetail seat 2 and the dovetail groove 3.

[0030] In this embodiment, if Figure 1 As shown, a first striking plate 6 is welded to the middle of the upper surface of the baffle 1 , and a second striking plate 14 is welded to the top of the positioning pin 13 .

[0031] It should be noted that by striking the No. 1 striking plate 6, the bottom plug plate 4 can be quickly inserted into the soil, and by striking the No. 2 striking plate 14, the positioning pin 13 can be quickly inserted into the soil.

[0032] In this embodiment, if Figure 2 and Figure 3As shown, a No. 1 plug-in sleeve 7 is symmetrically welded on one end of the two side surfaces of the baffle 1, and a connecting pin 9 is movably inserted into the inner cavity of the No. 1 plug-in sleeve 7. A No. 2 plug-in sleeve 8 is welded on the other end of the two side surfaces of the baffle 1 at a position corresponding to the position of the No. 1 plug-in sleeve 7. The ends of the connecting pin 9 are plugged into the No. 2 plug-in sleeve 8. A splicing bolt 11 is threadedly connected to the surface of the No. 2 plug-in sleeve 8. A threaded corresponding hole 10 is penetrated through the surface of the connecting pin 9, and the splicing bolt 11 is threadedly connected to the threaded corresponding hole 10.

[0033] It should be noted that the end of the connecting pin 9 is plugged into the No. 2 plug-in sleeve 8, and the splicing bolt 11 is threadedly connected to the corresponding threaded hole 10, so that the baffles 1 can be quickly spliced. At the same time, the connecting pin 9 is arranged on both sides of the baffle 1, which can improve the stability of the splicing of the baffle 1.

[0034] In this embodiment, if Figure 2 and Figure 4 As shown, a guide seat 16 is welded to the inner wall of the guide sleeve 12, a guide groove 15 is provided at a position corresponding to the position of the guide seat 16 on the surface of the positioning pin 13, the guide groove 15 is slidably connected to the guide seat 16, and a locking bolt 17 is threadedly connected to the side wall of the guide sleeve 12, and the end of the locking bolt 17 abuts against the surface of the positioning pin 13.

[0035] It should be noted that the guide sleeve 12 , the guide groove 15 and the guide seat 16 can cooperate to guide the positioning pin 13 when it is inserted into the soil. After the positioning pin 13 is inserted into the soil, it can be locked by the locking bolt 17 .

[0036] The working principle and use process of the utility model are as follows: by knocking the No. 1 knocking plate 6, the bottom plug-in plate 4 at the bottom of the baffle 1 can be inserted into the soil. The bottom of the bottom plug-in plate 4 is a conical structure and is provided with a sawtooth groove 5. The bottom plug-in plate 4 is more labor-saving when inserted into the soil. The bottom plug-in plate 4 can block the water that penetrates into the soil, and can improve the water-blocking effect during water conservancy construction. Multiple groups of baffles 1 can be quickly spliced ​​by plugging each other through the dovetail seat 2 and the dovetail groove 3. The end of the connecting pin 9 is plugged into the No. 2 plug-in sleeve 8. The splicing bolts 11 are threadedly connected to the threaded corresponding holes 10, so the baffles 1 can be quickly spliced. At the same time, the connecting pins 9 are arranged on both sides of the baffles 1 to improve the stability of the splicing of the baffles 1. After the baffles 1 are spliced, the No. 2 knocking plate 14 is knocked to make the positioning pin 13 inserted into the soil. The guide groove 15 and the guide seat 16 can guide the insertion of the positioning pin 13. After the positioning pin 13 is inserted into the soil, it can be locked by the locking bolt 17, which can improve the water-blocking effect of the baffle 1.

[0037] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims or the equivalent forms of such scope and boundaries.

Claims

1. A water retaining device for water conservancy construction, comprising a retaining plate (1), a dovetail seat (2) and a dovetail groove (3), characterized in that: The dovetail seat (2) is integrally formed on the surface of one end of the baffle (1), and the dovetail groove (3) is provided on the surface of the other end of the baffle (1), and the dovetail seat (2) and the dovetail groove (3) are plugged into each other; The bottom surface of the baffle (1) is integrally formed with a bottom plug-in plate (4), the bottom of the bottom plug-in plate (4) is in a conical structure, and a sawtooth groove (5) is provided on the bottom surface of the bottom plug-in plate (4); A guide sleeve (12) is symmetrically welded to the surface of the baffle (1), and a positioning pin (13) is movably inserted into the inner cavity of the guide sleeve (12).

2. A water retaining device for water conservancy construction according to claim 1, characterized in that: A first striking plate (6) is welded to the middle of the upper surface of the baffle (1), and a second striking plate (14) is welded to the top of the positioning latch (13).

3. A water retaining device for water conservancy construction according to claim 2, characterized in that: A No. 1 plug-in sleeve (7) is symmetrically welded to one end of the two side surfaces of the baffle (1), and a connecting pin (9) is movably plugged into the inner cavity of the No. 1 plug-in sleeve (7).

4. A water retaining device for water conservancy construction according to claim 3, characterized in that: A No. 2 plug-in sleeve (8) is welded at the other end of the two side surfaces of the baffle (1) at a position corresponding to the No. 1 plug-in sleeve (7), and the ends of the connecting pins (9) are plugged into the No. 2 plug-in sleeve (8).

5. A water retaining device for water conservancy construction according to claim 4, characterized in that: The surface of the No. 2 plug-in sleeve (8) is threadedly connected with a splicing bolt (11), and the surface of the connecting pin (9) is penetrated with a threaded corresponding hole (10), and the splicing bolt (11) is threadedly connected with the threaded corresponding hole (10).

6. A water retaining device for water conservancy construction according to claim 1, characterized in that: The inner wall of the guide sleeve (12) is welded with a guide seat (16), and a guide groove (15) is provided at a position corresponding to the position of the guide seat (16) on the surface of the positioning pin (13), and the guide groove (15) is slidably connected to the guide seat (16).

7. A water retaining device for water conservancy construction according to claim 6, characterized in that: The side wall of the guide sleeve (12) is threadedly connected with a locking bolt (17), and the end of the locking bolt (17) abuts against the surface of the positioning pin (13).

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