Temporary plugging structure of water supply and drainage project

Abstract

The utility model discloses a temporary plugging structure of a water supply and drainage project, which belongs to the technical field of plugging structures and comprises a drainage pipeline and a U-shaped mounting frame which are fixedly embedded in a ground layer, and a plugging device used for plugging a water outlet port of the drainage pipeline is mounted on the U-shaped mounting frame. According to the temporary plugging structure for the water supply and drainage project, when the temporary plugging structure for the water supply and drainage project is used, firstly, the plugging block is aligned to the water outlet end opening of the drainage pipeline in parallel, and the electric telescopic rod is started to push the plugging block connected with the connecting plate to move towards the water outlet end opening of the drainage pipeline; and meanwhile, the two guide bases drive the two transmission plates to move in the direction of the ground layer correspondingly, due to the shape design of a transmission channel and the arrangement of a transmission column, the two movable plates can move oppositely, and the two arc-shaped clamping plates are promoted to be fixedly clamped to the outer side of the drainage pipeline correspondingly.

Description

Technical Field

[0001] The utility model belongs to the technical field of blocking structures, and in particular relates to a temporary blocking structure for water supply and drainage projects. Background Art

[0002] Temporary blocking structures for water supply and drainage projects are temporary blocking facilities installed during construction or maintenance to prevent water from entering the construction area or to protect the surrounding environment. These structures are typically constructed of removable or detachable materials and structures, making them easy to install, adjust, and dismantle.

[0003] The temporary blocking structure of the water supply and drainage project in the prior art has the following disadvantages during use:

[0004] Generally, the blocking structure is first fixed to the outer wall of the ground layer by a fixing structure such as bolts, and then the blocking structure is manually or electrically driven by a movable structure to move to the drainage channel of the drainage pipe to cover or block it. However, this results in low blocking efficiency and the blocking device cannot be fixed to the outside of the pipe while blocking. Therefore, a temporary blocking structure for water supply and drainage projects is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a temporary blocking structure for water supply and drainage engineering to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a temporary blocking structure for a water supply and drainage project, comprising a drainage pipe fixedly embedded in the ground layer and a U-shaped mounting frame, wherein the U-shaped mounting frame is equipped with a blocking device for blocking the water outlet port of the drainage pipe;

[0007] It also includes a linkage fixing structure, which is installed on the U-shaped mounting frame and connected to the blocking device. The linkage fixing structure can enable the U-shaped mounting frame to be fixed to the outside of the drainage pipe while blocking.

[0008] As a preferred embodiment, the blocking device includes two symmetrically arranged guide rods movably inserted on the U-shaped mounting frame, and an electric telescopic rod fixedly connected to the middle part of the outer side of the U-shaped mounting frame is provided between the two guide rods. The telescopic end of the electric telescopic rod movably passes through the U-shaped mounting frame and is fixedly connected to a connecting plate.

[0009] As a preferred embodiment, one end of the two guide rods is fixed to the back of the connecting plate, and a conical blocking block is fixed to the middle of one end of the connecting plate away from the two guide rods.

[0010] As a preferred embodiment, the linkage fixed structure includes two symmetrically arranged guide seats fixed to the outside of the connecting plate, the vertical cross-sections of the guide seats are both I-shaped structures, the guide seats are both slidably connected to the guide grooves provided on the U-shaped mounting frame, and the two guide seats are fixed with two symmetrically arranged transmission plates at the opposite ends, and two symmetrically arranged movable plates are movably inserted on the U-shaped mounting frame, and the movable plates are both located between the two transmission plates.

[0011] As a preferred embodiment, transmission columns are fixedly connected to both side walls of the two movable plates, and the transmission plates are movably sleeved on the outer sides of the transmission columns through the transmission channels provided thereon, and the vertical cross-sections of the transmission channels are hockey stick-shaped structures.

[0012] As a preferred embodiment, arc-shaped clamping plates are fixedly connected to opposite ends of the two movable plates, and anti-slip pads are provided on the arc-shaped clamping surfaces of the arc-shaped clamping plates.

[0013] Compared with the prior art, the temporary blocking structure for water supply and drainage engineering provided by the present invention has at least the following beneficial effects:

[0014] The utility model discloses a temporary blocking structure for a water supply and drainage project. First, the blocking block is aligned parallel to the water outlet port of the drainage pipe, and the blocking block connected to the connecting plate is pushed toward the water outlet port of the drainage pipe by starting the electric telescopic rod. In addition, the two guide seats respectively drive the two transmission plates to move toward the ground layer. Due to the shape design of the transmission channel and the arrangement of the transmission column, the two movable plates can move relative to each other, and the two arc-shaped clamping plates are respectively clamped and fixed to the outside of the drainage pipe, thereby greatly improving the efficiency of the temporary installation of the blocking structure. In addition, when the blocking of the water outlet port of the drainage pipe is canceled, the blocking block connected to the connecting plate can be pulled away from the water outlet port of the drainage pipe by starting the electric telescopic rod, so that the two transmission plates connected to the two guide seats are moved away from the ground layer. Combined with the shape design of the transmission channel and the arrangement of the transmission column, the arc-shaped clamping plates connected to the two movable plates can move away from each other, so that the blocking can be canceled at the same time and the blocking device can be quickly removed from the drainage pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the plugging structure of the utility model after installation;

[0016] Figure 2 This is a schematic diagram of the three-dimensional overall structure of the drainage pipe of the utility model after being cut open;

[0017] Figure 3 It is a three-dimensional structural diagram of some components in the linkage fixed structure of the utility model.

[0018] In the figure: 1, ground layer; 2, drainage pipeline; 3, U-shaped mounting frame; 31, electric telescopic rod; 32, connecting plate; 33, blocking block; 34, guide rod; 4, linkage fixing structure; 41, guide seat; 42, transmission plate; 43, transmission channel; 44, transmission column; 45, movable plate; 46, arc clamping plate; 461, non-slip pad. DETAILED DESCRIPTION

[0019] The utility model will be further described below in combination with examples.

[0020] In order to make the utility model embodiment purposes, technical scheme and advantages more clearly, the following will be combined with the drawings of the utility model embodiment, the technical scheme of the utility model embodiment is clearly and completely described, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiments, on the basis of the described embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0021] The following examples are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and the simple improvement of the method of the utility model under the concept of the utility model belongs to the scope of the utility model.

[0022] Embodiment

[0023] Generally, the blocking structure is first fixed on the outer wall of the ground layer 1 through the bolt fixing structure, and then the blocking structure is manually or electrically driven to move and cover or block the drainage channel of the drainage pipeline 2 through the moving structure, but in this way, the efficiency of blocking is low, and the blocking device cannot be fixed on the outer side of the pipeline at the same time.

[0024] Therefore, referring to Figure 1-3 The utility model provides a kind of temporary blocking structure for water supply and drainage engineering, comprising: drainage pipeline 2 and U-shaped mounting frame 3 are fixedly embedded and installed in ground layer 1, U-shaped mounting frame 3 is installed with the blocking device for blocking the water outlet of drainage pipeline 2;

[0025] Further comprising linkage fixing structure 4, is installed on U-shaped mounting frame 3, and is connected with blocking device, linkage fixing structure 4 can promote U-shaped mounting frame 3 to be fixed on the outer side of drainage pipeline 2 at the same time.

[0026] Further as Figure 1-3As shown, it is worth mentioning that in order to be able to block the water outlet port of the drainage pipe 2, a blocking device is provided, including two symmetrically arranged guide rods 34 movably inserted on the U-shaped mounting frame 3, and an electric telescopic rod 31 fixedly connected to the middle part of the outer side of the U-shaped mounting frame 3 is provided between the two guide rods 34. The telescopic end of the electric telescopic rod 31 movably passes through the U-shaped mounting frame 3 and is fixedly connected to a connecting plate 32. One end of the two guide rods 34 is fixedly connected to the back of the connecting plate 32, and a conical blocking block 33 is fixedly connected to the middle part of the end of the connecting plate 32 facing away from the two guide rods 34.

[0027] Further as Figure 1-3 As shown, it is worth mentioning that in order to enable the above-mentioned blocking device to quickly block and quickly fix the blocking device to the outside of the drainage pipe 2, a linkage fixing structure 4 is provided, including two symmetrically arranged guide seats 41 fixed on the outside of the connecting plate 32, the vertical cross-sections of the guide seats 41 are all I-shaped structures, and the guide seats 41 are all slidably connected to the guide grooves provided on the U-shaped mounting frame 3. The two guide seats 41 are fixed on the opposite ends with two symmetrically arranged transmission plates 42, and the U-shaped mounting frame 3 is movably inserted with two symmetrically arranged movable plates 45. The movable plates 45 are both located between the two transmission plates 42, and transmission columns 44 are fixed on both side walls of the two movable plates 45. The transmission plates 42 are movably sleeved on the outside of the transmission columns 44 through the transmission channels 43 provided thereon. The vertical cross-sections of the transmission channels 43 are all hockey stick-shaped structures, and the opposite ends of the two movable plates 45 are fixed with arc-shaped clamping plates 46, and the arc-shaped clamping surfaces of the arc-shaped clamping plates 46 are provided with anti-slip pads 461.

[0028] The width of the transmission channel 43 is equal to the diameter of the transmission column 44 , and the provision of the anti-slip pad 461 can increase the friction force after clamping, making the sealing device more secure after installation.

[0029] In summary: when using the temporary blocking structure of the water supply and drainage project, first align the blocking block 33 parallel to the water outlet of the drainage pipe 2, and start the electric telescopic rod 31 to push the blocking block 33 connected to the connecting plate 32 to move toward the water outlet of the drainage pipe 2. In addition, at the same time, the two guide seats 41 respectively drive the two transmission plates 42 to move toward the ground layer 1. Due to the shape design of the transmission channel 43 and the setting of the transmission column 44, the two movable plates 45 can move relative to each other, and the two arc-shaped clamping plates 46 are respectively clamped and fixed to the outside of the drainage pipe 2, thereby greatly improving The temporary installation efficiency of the blocking structure is improved. In addition, when the blockage of the water outlet port of the drainage pipe 2 is removed, the blocking block 33 connected to the connecting plate 32 can be pulled away from the water outlet port of the drainage pipe 2 by starting the electric telescopic rod 31, so that the two transmission plates 42 connected to the two guide seats 41 move away from the ground layer 1. Combined with the shape design of the transmission channel 43 and the setting of the transmission column 44, the arc-shaped clamping plates 46 connected to the two movable plates 45 can move away from each other, so that the blockage can be removed at the same time and the blocking device can be quickly removed from the drainage pipe 2.

[0030] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by persons having ordinary skills in the field to which this utility model belongs. The words "including" or "comprising" and the like used in this utility model mean that the elements or objects preceding the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. The words "upper", "lower", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temporary blocking structure for water supply and drainage engineering, comprising a drainage pipe (2) and a U-shaped mounting frame (3) fixedly embedded in a ground layer (1), characterized in that: The U-shaped mounting frame (3) is provided with a blocking device for blocking the water outlet port of the drainage pipe (2); It also includes a linkage fixing structure (4) which is installed on the U-shaped mounting frame (3) and is connected to the blocking device. The linkage fixing structure (4) can enable the U-shaped mounting frame (3) to be fixed to the outside of the drainage pipe (2) while blocking.

2. A temporary blocking structure for water supply and drainage engineering according to claim 1, characterized in that: The blocking device comprises two symmetrically arranged guide rods (34) movably inserted on a U-shaped mounting frame (3); an electric telescopic rod (31) fixedly connected to the middle portion of the outer side of the U-shaped mounting frame (3) is provided between the two guide rods (34); the telescopic end of the electric telescopic rod (31) movably passes through the U-shaped mounting frame (3) and is fixedly connected to a connecting plate (32).

3. A temporary blocking structure for water supply and drainage engineering according to claim 2, characterized in that: One end of the two guide rods (34) is fixed to the back of the connecting plate (32), and a blocking block (33) with a conical structure is fixed to the middle of one end of the connecting plate (32) away from the two guide rods (34).

4. A temporary blocking structure for water supply and drainage engineering according to claim 3, characterized in that: The linkage fixed structure (4) includes two symmetrically arranged guide seats (41) fixedly connected to the outside of the connecting plate (32), the vertical cross-sections of the guide seats (41) are all I-shaped structures, the guide seats (41) are all slidably connected to the guide grooves provided on the U-shaped mounting frame (3), the two guide seats (41) are fixedly connected to the ends thereof which are away from each other with two symmetrically arranged transmission plates (42), and the U-shaped mounting frame (3) is movably provided with two symmetrically arranged movable plates (45), and the movable plates (45) are both located between the two transmission plates (42).

5. A temporary blocking structure for water supply and drainage engineering according to claim 4, characterized in that: Transmission columns (44) are fixedly connected to both side walls of the two movable plates (45), and the transmission plates (42) are movably sleeved on the outer sides of the transmission columns (44) through the transmission channels (43) provided thereon, and the vertical cross-sections of the transmission channels (43) are all hockey stick-shaped structures.

6. A temporary blocking structure for water supply and drainage engineering according to claim 5, characterized in that: The two opposite ends of the two movable plates (45) are fixedly connected with arc-shaped clamping plates (46), and the arc-shaped clamping surfaces of the arc-shaped clamping plates (46) are provided with anti-slip pads (461).

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