Foundation construction water stop device

Abstract

The utility model discloses a foundation construction water stopping device which comprises a mounting plate and a fixing plate, the mounting plate and the fixing plate are connected through a supporting assembly, and a water stopping assembly is arranged on the mounting plate. The supporting assembly comprises a supporting plate, the supporting plate is arranged at the top of the fixing plate, the two ends of the supporting plate are provided with a connecting shaft and a sliding groove respectively, and the connecting shaft is rotationally connected with one end of the mounting plate; a sliding rod and a guide groove are arranged in the sliding groove, a sliding table is connected to the sliding rod in a sliding mode, sliding blocks are arranged on the two opposite sides of the sliding table, the sliding blocks are connected into the guide groove in a sliding mode, a supporting rod is arranged on the sliding table, and the end of the supporting rod is rotationally connected with the other end of the mounting plate. The device can achieve a certain supporting effect while stopping water on the local inner wall of the foundation pit, the water stopping effect is improved, and the reliability of water stopping operation is further improved.

Description

Technical Field

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

[0002] During the foundation construction process, a foundation pit of a certain depth will be excavated in the foundation, and then some waterproofing devices or water-stopping treatments will be installed in the foundation pit to ensure the bearing capacity and stability of the foundation pit.

[0003] In the process of foundation pit waterproofing and water-stopping treatment, the most commonly used one is the water-stop curtain, which is used to close the foundation pit enclosure into a circle to achieve the effect of water-stopping the foundation pit; however, due to the influence of structural design factors, the existing water-stop curtain can only fully enclose the foundation pit, and cannot perform local water-stopping treatment on the foundation pit according to the foundation pit conditions; on the other hand, the existing water-stop curtain or water-stop device is fixed to the inner wall of the foundation pit by screws, and the water-stop device itself does not have reliable supporting force. Over time, the inner wall of the foundation pit will slip due to the influence of natural conditions such as rainwater. At this time, the water-stop device will be pushed down by the foundation pit, causing water-stop failure. Utility Model Content

[0004] In order to solve one of the above technical defects, the utility model provides a foundation construction water stopping device.

[0005] According to the utility model, a foundation construction water-stopping device is provided, comprising a mounting plate and a fixing plate, wherein the mounting plate and the fixing plate are connected via a supporting assembly, and a water-stopping assembly is provided on the mounting plate;

[0006] The support assembly includes a support plate, which is arranged on the top of the fixed plate, and a connecting shaft and a slide groove are respectively provided at both ends of the support plate, and the connecting shaft is rotatably connected to one end of the mounting plate;

[0007] A slide rod and a guide groove are provided in the slide groove, a slide table is slidably connected to the slide rod, sliders are provided on opposite sides of the slide table, the sliders are slidably connected to the guide groove, a support rod is provided on the slide table, and the end of the support rod is rotatably connected to the other end of the mounting plate.

[0008] In the utility model, two opposite ends of one side of the mounting plate are respectively provided with a rotating seat and a rotating rod, and the rotating seat and the rotating rod are respectively rotatably connected to the supporting rod and the connecting shaft.

[0009] In the utility model, a handle and an elastic member are also provided on the slide platform, and the end of the elastic member is fixedly connected to the inner side of the end of the slide groove away from the mounting plate.

[0010] In the utility model, the elastic member is a spring.

[0011] In the utility model, the support rod is rotatably connected to the slide table.

[0012] In the utility model, a positioning rod is provided on the fixing plate.

[0013] In the utility model, a mounting groove is formed on the mounting plate, and the water stop assembly comprises a bottom plate, which is arranged in the mounting groove and on which a water stop strip is arranged.

[0014] In the utility model, the installation groove is a U-shaped structure, and a sealing plate is fixedly connected to the open end thereof by screws. A drainage pipe is arranged on the sealing plate, and the drainage pipe is communicated with the installation groove.

[0015] In the utility model, the water stop strips are arranged transversely on the bottom plate, and a plurality of water stop strips are provided.

[0016] In the present invention, the water stop strip is an expansion water stop strip.

[0017] The water-stopping device for foundation construction provided by the utility model has the following advantages:

[0018] The device can not only stop water from flowing into the local inner wall of the foundation pit, but also provide certain support, which not only improves the water-stopping effect, but also further improves the reliability of the water-stopping operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0020] Figure 1 A schematic cross-sectional view of the overall structure of a foundation construction water-stopping device provided by the utility model;

[0021] Figure 2 A three-dimensional schematic diagram of the overall structure of a foundation construction water-stopping device provided by the utility model;

[0022] Figure 3 This is a schematic diagram of the installation of a water-stop assembly in a foundation construction water-stop device provided by the utility model;

[0023] In the figure: 1. Mounting plate; 101. Positioning plate; 1011. Screw; 102. Mounting groove; 103. Bottom plate; 104. Water stop strip; 105. Sealing plate; 106. Drain pipe; 107. Rotating seat; 108. Rotating rod; 2. Fixed plate; 201. Positioning rod; 3. Support assembly; 301. Support plate; 302. Connecting shaft; 303. Slide groove; 304. Slide rod; 305. Guide groove; 306. Slide table; 307. Sliding block; 309. Support rod. DETAILED DESCRIPTION

[0024] In order to make the technical solutions and advantages of the embodiments of the present invention more clearly understood, the exemplary embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than an exhaustive list of all embodiments. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0025] like Figure 1-Figure 3 As shown, a foundation construction water-stopping device comprises a mounting plate 1 and a fixing plate 2, wherein the mounting plate 1 and the fixing plate 2 are connected via a supporting assembly 3, and a water-stopping assembly is provided on the mounting plate 1;

[0026] The support assembly 3 includes a support plate 301, which is arranged on the top of the fixed plate 2. The two ends of the support plate 301 are respectively provided with a connecting shaft 302 and a sliding groove 303, and the connecting shaft 302 is rotatably connected to one end of the mounting plate 1;

[0027] A slide rod 304 and a guide groove 305 are provided in the slide groove 303, a slide table 306 is slidably connected to the slide rod 304, sliders 307 are provided on opposite sides of the slide table 306, the sliders 307 are slidably connected to the guide groove 305, a support rod 309 is provided on the slide table 306, and the end of the support rod 309 is rotatably connected to the other end of the mounting plate 1.

[0028] In the specific implementation process, a rotating seat 107 and a rotating rod 108 are respectively provided at the two opposite ends of one side of the mounting plate 1, and the rotating seat 107 and the rotating rod 108 are respectively rotatably connected to the support rod 309 and the connecting shaft 302; a handle and an elastic member are also provided on the slide 306, and the end of the elastic member is fixedly connected to the inner side of the slide groove 303 away from the end of the mounting plate 1, and the elastic member is a spring. The support rod 309 is rotatably connected to the slide 306, and a positioning rod 201 is provided on the fixed plate 2; during operation, the mounting plate 1 and the fixed plate 2 are separated separately, and when in use, it is necessary to The rotating seat 107 and the rotating rod 108 on the mounting plate 1 are rotatably connected with the support rod 309 and the connecting shaft 302 respectively, and then a spring is installed at the end of the slide 306 to fix the end of the spring with the slide groove 303, and the elastic force of the spring is used to provide effective elastic support for the mounting plate 1. When the mounting plate 1 is fixed to the inner wall of the foundation pit, in the later use process, the support of the spring elastic force can effectively stop the local water of the inner wall of the foundation pit, and play a certain supporting and anti-slip effect, thereby avoiding the occurrence of water-stopping failure caused by slippage of the inner wall of the foundation pit.

[0029] In the embodiment of the utility model, a mounting groove 102 is formed on the mounting plate 1 , and the water stop assembly includes a bottom plate 103 . The bottom plate 103 is disposed in the mounting groove 102 , and a water stop strip 104 is disposed on the bottom plate 103 .

[0030] In the specific implementation process, the installation groove 102 is a U-shaped structure, and a sealing plate 105 is fixedly connected to its open end by screws 1011. A drainage pipe 106 is provided on the sealing plate 105, and the drainage pipe 106 is connected to the installation groove 102. The water stop strip 104 is arranged horizontally on the bottom plate 103, and there are multiple water stop strips 104. The water stop strip 104 is preferably an expansion water stop strip; the water stop assembly is installed on the side of the installation plate 1 close to the inner wall of the foundation pit, and after the installation plate 1 is supported by the action of the spring, the screw 1011 is fixed in the positioning plate 101 for fixing; in the water stop During the installation process, multiple water stop strips 104 arranged laterally on the bottom plate 103 can absorb the water that penetrates from the inner wall of the foundation pit to prevent the water from leaking into the foundation pit; a sealing plate 105 is installed on the open end of the installation groove 102, and a sealing gasket is provided on the side of the sealing plate 105 facing the installation groove 102. The sealing gasket is used to block the water and mud flow that penetrate outward from the installation groove 102. In the later use process, the water in the installation groove 102 can be discharged through the drain pipe 106 by utilizing external pumping equipment, thereby extending the service life of the water stop device.

[0031] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0032] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A water-stopping device for foundation construction, characterized in that: It comprises a mounting plate (1) and a fixing plate (2), wherein the mounting plate (1) and the fixing plate (2) are connected via a supporting component (3), and a water stop component is provided on the mounting plate (1); The support assembly (3) comprises a support plate (301), wherein the support plate (301) is arranged on the top of the fixing plate (2), and a connecting shaft (302) and a sliding groove (303) are respectively provided at two ends of the support plate (301), and the connecting shaft (302) is rotatably connected to one end of the mounting plate (1); The slide groove (303) is provided with a slide rod (304) and a guide groove (305); the slide rod (304) is slidably connected to a slide table (306); sliders (307) are provided on opposite sides of the slide table (306); the sliders (307) are slidably connected to the guide groove (305); a support rod (309) is provided on the slide table (306); the end of the support rod (309) is rotatably connected to the other end of the mounting plate (1).

2. A foundation construction water-stopping device according to claim 1, characterized in that: A rotating seat (107) and a rotating rod (108) are respectively provided at two opposite ends of one side of the mounting plate (1), and the rotating seat (107) and the rotating rod (108) are respectively rotatably connected to the support rod (309) and the connecting shaft (302).

3. A foundation construction water-stopping device according to claim 1, characterized in that: The slide platform (306) is also provided with a handle and an elastic member, and the end of the elastic member is fixedly connected to the inner side of the end of the slide groove (303) away from the mounting plate (1).

4. A foundation construction water-stopping device according to claim 3, characterized in that: The elastic member is a spring.

5. A foundation construction water-stopping device according to claim 1, characterized in that: The support rod (309) is rotatably connected to the slide table (306).

6. A foundation construction water-stopping device according to claim 1, characterized in that: A positioning rod (201) is provided on the fixing plate (2).

7. A foundation construction water-stopping device according to claim 1, characterized in that: The mounting plate (1) is provided with a mounting groove (102), and the water-stop assembly comprises a bottom plate (103), the bottom plate (103) is arranged in the mounting groove (102), and a water-stop strip (104) is provided on the bottom plate (103).

8. A foundation construction water-stopping device according to claim 7, characterized in that: The installation groove (102) is a U-shaped structure, and a sealing plate (105) is fixedly connected to the open end thereof by means of screws. A drainage pipe (106) is provided on the sealing plate (105), and the drainage pipe (106) is communicated with the installation groove (102).

9. A foundation construction water-stopping device according to claim 7, characterized in that: The water stop strips (104) are arranged transversely on the bottom plate (103), and a plurality of water stop strips (104) are provided.

10. A foundation construction water-stopping device according to claim 9, characterized in that: The water stop strip (104) is an expansion water stop strip.

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