Anti-seepage joint structure of concrete anti-seepage wall

Abstract

The utility model relates to an anti-seepage joint structure of a concrete anti-seepage wall, which belongs to the technical field of concrete anti-seepage walls and comprises a first fixing frame and a second fixing frame. An adjusting assembly used for adjusting is installed between the opposite sides of the first fixing frame and the second fixing frame, an installation assembly used for installation is installed on the outer side of the first fixing frame, the adjusting assembly comprises a stud rotationally connected to the left side of the first fixing frame through a bearing, and the outer side of the stud is in threaded connection with a threaded cylinder. According to the anti-seepage joint structure of the concrete anti-seepage wall, the anti-seepage joint structure can be effectively adjusted according to the size of a gap between the two sections of concrete anti-seepage walls, so that expected connection and anti-seepage effects are achieved, the operation process is convenient during follow-up steel plate installation and concrete pouring, and the anti-seepage joint structure of the concrete anti-seepage wall is suitable for popularization and application. And the practicability of the anti-seepage joint structure of the concrete anti-seepage wall is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete anti-seepage walls, in particular to an anti-seepage joint structure of a concrete anti-seepage wall. Background Art

[0002] The anti-seepage wall is generally built by drilling holes, digging grooves, and then filling with concrete. For the part that exceeds the ground, a dam body or cushion layer is generally set on the upstream and downstream sides of the anti-seepage wall for stable support. It is one of the main measures for vertical anti-seepage treatment of hydraulic structures such as dams in loose and permeable foundations. Concrete anti-seepage walls are generally cast in split parts, leaving a certain gap, so an anti-seepage joint structure is needed to connect the two sections of concrete anti-seepage walls.

[0003] The size of the existing anti-seepage joint structure of the concrete anti-seepage wall is generally fixed. In actual use, the sizes of the gaps between the two sections of the concrete anti-seepage wall are generally different, so the anti-seepage joint structure cannot be effectively adjusted according to the actual gap size, which may lead to failure to achieve the expected connection effect. Moreover, if it is used forcibly, the expected anti-seepage effect may not be achieved, which reduces the practicality of the existing anti-seepage joint structure of the concrete anti-seepage wall. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an anti-seepage joint structure for a concrete anti-seepage wall, which has the advantages of being able to effectively cast and connect two sections of concrete anti-seepage walls, thereby solving the problem of low practicality of the existing anti-seepage joint structure for concrete anti-seepage walls.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of effectively pouring and connecting two sections of concrete anti-seepage walls, the utility model provides the following technical solutions: an anti-seepage joint structure of a concrete anti-seepage wall, comprising a first fixed frame and a second fixed frame, wherein the first fixed frame and the second fixed frame are both slidably connected with an anti-seepage wall body, an adjustment component for adjustment is installed between opposite sides of the first fixed frame and the second fixed frame, and an installation component for installation is installed on the outer side of the first fixed frame;

[0008] The adjustment assembly includes a stud rotatably connected to the left side of the first fixed frame through a bearing, the outer side of the stud is threadedly connected to a threaded cylinder, the outer side of the stud is fixed with a rotating cylinder, the outer side of the rotating cylinder is fixed with a protective sleeve, two fixing rods are fixed to the left side of the first fixed frame, the top and bottom of the fixing rods are fixed with limiting blocks, and two fixing cylinders are fixed to the right side of the second fixed frame, and the inner top wall and the inner bottom wall of the fixing cylinder are provided with sliding grooves.

[0009] Furthermore, the installation component includes four limit plates respectively fixed to the front and back sides of the first fixed frame and the front and back sides of the second fixed frame, and the opposite sides of the limit plates on the front and back sides are hinged with fixed plates through hinges, and a mounting hole is opened on the top of the fixed plate.

[0010] Furthermore, the limiting plate is an L-shaped plate, and the height of the limiting plate is equal to the height of the first fixing frame and the height of the second fixing frame.

[0011] Furthermore, the limit block is slidably connected to the inside of the slide slot, and the width of the limit block is equal to the width of the slide slot.

[0012] Furthermore, the adjustable distance of the limit block in the slide groove is smaller than the distance between the stud and the threaded barrel.

[0013] Furthermore, the fixing rod is slidably connected to the interior of the fixing tube, and the diameter of the fixing rod is equal to the inner diameter of the fixing tube.

[0014] Furthermore, the protective sleeve is a rubber sleeve, and the left side of the threaded barrel is fixed to the right side of the second fixing frame.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an anti-seepage joint structure for a concrete anti-seepage wall, which has the following beneficial effects:

[0017] The anti-seepage joint structure of the concrete anti-seepage wall, through the coordinated use of the first fixing frame, the second fixing frame, the anti-seepage wall body, the adjustment component and the installation component, can effectively adjust the anti-seepage joint structure according to the size of the gap between the two sections of the concrete anti-seepage wall during actual use, thereby ensuring that the expected connection and anti-seepage effects are achieved, and the operation process is also relatively convenient during the subsequent installation of the steel plate and the pouring of concrete, thereby improving the practicality of the anti-seepage joint structure of the concrete anti-seepage wall. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a three-dimensional schematic diagram of the first fixed frame connection structure in the structure of the utility model;

[0020] Figure 3 It is a front view of the structure of the utility model;

[0021] Figure 4 It is a partial enlarged schematic diagram of part A in the structure of the utility model.

[0022] In the figure: 1 first fixing frame, 2 second fixing frame, 3 anti-seepage wall body, 200 adjustment component, 201 stud, 202 threaded cylinder, 203 rotating cylinder, 204 protective sleeve, 205 fixing rod, 206 limiting block, 207 fixing cylinder, 208 sliding groove, 300 installation component, 301 limiting plate, 302 fixing plate, 303 installation hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: an anti-seepage joint structure of a concrete anti-seepage wall, comprising a first fixed frame 1 and a second fixed frame 2, the interiors of the first fixed frame 1 and the second fixed frame 2 are both slidably connected with an anti-seepage wall body 3, an adjustment component 200 for adjustment is installed between opposite sides of the first fixed frame 1 and the second fixed frame 2, and an installation component 300 for installation is installed on the outer side of the first fixed frame 1;

[0025] Through the coordinated use of the first fixed frame 1, the second fixed frame 2, the anti-seepage wall body 3, the adjustment component 200 and the installation component 300, in actual use, the anti-seepage joint structure can be effectively adjusted according to the size of the gap between the two sections of the concrete anti-seepage wall, thereby ensuring that the expected connection and anti-seepage effect are achieved, and the subsequent installation of the steel plate and the pouring of concrete are also more convenient, thereby improving the practicality of the anti-seepage joint structure of the concrete anti-seepage wall.

[0026] In this embodiment, the adjustment component 200 is a structure for adjusting the anti-seepage joint structure.

[0027] like Figure 1 , Figure 3 and Figure 4 As shown, the adjustment assembly 200 includes a stud 201 rotatably connected to the left side of the first fixed frame 1 through a bearing, the outer side of the stud 201 is threadedly connected to a threaded cylinder 202, the outer side of the stud 201 is fixed with a rotating cylinder 203, the outer side of the rotating cylinder 203 is fixed with a protective sleeve 204, two fixed rods 205 are fixed to the left side of the first fixed frame 1, the top and bottom of the fixed rods 205 are fixed with limit blocks 206, and two fixed cylinders 207 are fixed to the right side of the second fixed frame 2, and the inner top wall and the inner bottom wall of the fixed cylinder 207 are provided with sliding grooves 208.

[0028] It should be noted that the fixed rod 205 is slidably connected to the inside of the fixed cylinder 207, the diameter of the fixed rod 205 is equal to the inner diameter of the fixed cylinder 207, and the limit block 206 is slidably connected to the inside of the slide groove 208, so that the fixed rod 205 can slide more stably in the fixed cylinder 207, and the width of the limit block 206 is equal to the width of the slide groove 208, so that the limit block 206 can slide more stably in the slide groove 208.

[0029] In addition, the adjustable distance of the limit block 206 in the slide groove 208 is smaller than the distance between the stud 201 and the threaded barrel 202, which effectively prevents the stud 201 and the threaded barrel 202 from falling off.

[0030] In addition, the protective sleeve 204 is a rubber sleeve to prevent the staff from slipping when rotating the rotating drum 203. The left side of the threaded drum 202 is fixed to the right side of the second fixing frame 2 to fix the threaded drum 202.

[0031] In this embodiment, the mounting assembly 300 is a structure for mounting a steel plate.

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, the installation component 300 includes four limit plates 301 respectively fixed to the front and back sides of the first fixed frame 1 and the front and back sides of the second fixed frame 2. The opposite sides of the front and back limit plates 301 are hinged with fixed plates 302 through hinges, and the top of the fixed plates 302 is provided with installation holes 303.

[0033] It should be noted that the limit plate 301 is an L-shaped plate, which is convenient for the installation of the steel plate, thereby facilitating the subsequent pouring of concrete. The height of the limit plate 301 is equal to the height of the first fixed frame 1 and the second fixed frame 2, respectively, ensuring that the top and bottom of the limit plate 301 are flush with the top and bottom of the first fixed frame 1 and the second fixed frame 2, respectively, so that the anti-seepage joint structure can be installed more stably.

[0034] In addition, the length of the fixing plate 302 is equal to the length of the outer side of the limiting plate 301, and the width of the fixing plate 302 is equal to the width of the outer side of the limiting plate 301, ensuring that the fixing plate 302 can limit the steel plate while also being fixed to the limiting plate 301 through the mounting holes 303 and bolts.

[0035] The working principle of the above embodiment is:

[0036] When in use, first the first fixed frame 1 is clamped with the anti-seepage wall body 3 on the right side, and then the rotating cylinder 203 is rotated to drive the stud 201 to rotate, and the threaded cylinder 202 is adjusted to move left and right on the outside of the stud 201 under the internal thread rotation thrust and the limiting action of the fixing rod 205, and drives the fixing cylinder 207 to move left and right, thereby driving the second fixed frame 2 to move left and right, so that the second fixed frame 2 can be clamped with the anti-seepage wall body 3 on the left side, and then two steel plates are placed between the front and back of the first fixed frame 1 and the second fixed frame 2 through the limiting plate 301. After placement, the fixing plate 302 and the limiting plate 301 are fixed through the mounting holes 303 and bolts, so that the steel plates are placed more stably, and then concrete can be poured between the first fixed frame 1 and the second fixed frame 2, and the concrete can be formed into a wall in cooperation with the steel plate. At the same time, the fixing cylinder 207 and the threaded cylinder 202 can also increase the stability of the cast wall and improve the connection strength.

[0037] Compared with the prior art, the anti-seepage joint structure of the concrete anti-seepage wall, through the coordinated use of the first fixed frame 1, the second fixed frame 2, the anti-seepage wall body 3, the adjustment component 200 and the installation component 300, can effectively adjust the anti-seepage joint structure according to the size of the gap between the two sections of the concrete anti-seepage wall during actual use, thereby ensuring that the expected connection and anti-seepage effect are achieved, and the operation process is also more convenient during the subsequent installation of the steel plate and the pouring of concrete, thereby improving the practicality of the anti-seepage joint structure of the concrete anti-seepage wall and solving the problem of low practicality of the anti-seepage joint structure of the existing concrete anti-seepage wall.

[0038] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An anti-seepage joint structure for a concrete anti-seepage wall, comprising a first fixing frame (1) and a second fixing frame (2), characterized in that: The first fixing frame (1) and the second fixing frame (2) are both slidably connected to the anti-seepage wall body (3), an adjustment component (200) for adjustment is installed between the opposite sides of the first fixing frame (1) and the second fixing frame (2), and an installation component (300) for installation is installed on the outer side of the first fixing frame (1); The adjustment assembly (200) comprises a stud (201) rotatably connected to the left side of the first fixed frame (1) through a bearing, the outer side of the stud (201) is threadedly connected to a threaded cylinder (202), the outer side of the stud (201) is fixed with a rotating cylinder (203), the outer side of the rotating cylinder (203) is fixed with a protective sleeve (204), the left side of the first fixed frame (1) is fixed with two fixed rods (205), the top and bottom of the fixed rods (205) are both fixed with limit blocks (206), the right side of the second fixed frame (2) is fixed with two fixed cylinders (207), the inner top wall and the inner bottom wall of the fixed cylinder (207) are both provided with sliding grooves (208).

2. The anti-seepage joint structure of a concrete anti-seepage wall according to claim 1, characterized in that: The installation assembly (300) comprises four limiting plates (301) respectively fixed to the front and back sides of the first fixing frame (1) and the front and back sides of the second fixing frame (2); the front and back limiting plates (301) are hingedly connected to fixing plates (302) on opposite sides via hinges; and the fixing plates (302) are provided with installation holes (303) on the tops.

3. The anti-seepage joint structure of a concrete anti-seepage wall according to claim 2, characterized in that: The limiting plate (301) is an L-shaped plate, and the height of the limiting plate (301) is respectively equal to the height of the first fixing frame (1) and the height of the second fixing frame (2).

4. The anti-seepage joint structure of a concrete anti-seepage wall according to claim 1, characterized in that: The limit block (206) is slidably connected inside the slide groove (208), and the width of the limit block (206) is equal to the width of the slide groove (208).

5. The anti-seepage joint structure of a concrete anti-seepage wall according to claim 1, characterized in that: The adjustable distance of the limit block (206) in the slide groove (208) is smaller than the distance between the stud (201) and the threaded barrel (202).

6. The anti-seepage joint structure of a concrete anti-seepage wall according to claim 1, characterized in that: The fixing rod (205) is slidably connected to the interior of the fixing cylinder (207), and the diameter of the fixing rod (205) is equal to the inner diameter of the fixing cylinder (207).

7. The anti-seepage joint structure of a concrete anti-seepage wall according to claim 1, characterized in that: The protective sleeve (204) is a rubber sleeve, and the left side of the threaded barrel (202) is fixed to the right side of the second fixing frame (2).

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