Leaking stoppage device for emergency fire rescue

Abstract

The utility model discloses a leaking stoppage device for emergency fire rescue, which comprises a supporting frame body, the left end and the right end of the supporting frame body are jointly provided with a plugging device, the lower part of the front end of the supporting frame body is fixedly provided with a first supporting seat, and a pipeline at the lower part of the rear end of the supporting frame body is provided with a second supporting seat; pull grooves are formed in the front portion of the upper end of the first supporting base and the rear portion of the upper end of the second supporting base. According to the leaking stoppage device for emergency fire rescue, the leaking stoppage block on the leaking stoppage device is aligned with a crack or a hole of a pipeline, at the moment, a firefighter rotates the rotating seat, and then the rotating seat drives the threaded rod to rotate in the threaded groove in the supporting frame body; according to the pipeline leaking stoppage device, the threaded rod is arranged in the sliding groove, so that the leaking stoppage block on the threaded rod is pushed to a crack or a hole of a pipeline to conduct leaking stoppage treatment on the pipeline, the leaking stoppage block slides in the sliding groove through the sliding block at the lower end, the leaking stoppage block is prevented from shaking and shifting during leaking stoppage, and the using effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of leak plugging, in particular to a leak plugging device for emergency firefighting and rescue. Background Art

[0002] "Firefighting" means eliminating hidden dangers and preventing disasters (i.e. preventing and solving man-made, natural and accidental disasters that people encounter in their lives, work and studies). Of course, in the early days of people's understanding, the narrow meaning was: (extinguishing) fires. Especially with the development of emergency firefighting and rescue, the proportion of emergency rescue tasks is increasing.

[0003] Once a leak occurs in some high-risk pipelines such as pipelines that transport and store gaseous and liquid chemical products, it will have a serious impact on economic and social development and the ecological environment. Therefore, it is particularly important to plug leaks in pipelines. Most existing plugging methods use conical wooden plugs to plug pipeline leaks. However, when plugging with a conical wooden plug, it is necessary to hammer it into the leaking hole, which is not only time-consuming and labor-intensive, but also easy to cause the hole to expand. At the same time, the plug is also easy to loosen due to force, further causing leakage, resulting in certain limitations in its use. In summary, the existing plugging devices still have the following problems:

[0004] When sealing with a conical wooden plug, it is necessary to hammer it into the leaking hole with force, which is not only time-consuming and laborious, but also easily causes the hole to expand. At the same time, the plug is also easily loosened by the force, further causing leakage. Utility Model Content

[0005] The main purpose of the utility model is to provide a leak plugging device for emergency fire rescue, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A leak plugging device for emergency firefighting and rescue comprises a support frame, wherein the left and right ends of the support frame are jointly equipped with a plugging device, a No. 1 support seat is fixedly installed at the lower part of the front end of the support frame, a No. 2 support seat is installed at the lower pipeline of the rear end of the support frame, and grooves are formed at the front part of the upper end of the No. 1 support seat and the rear part of the upper end of the No. 2 support seat.

[0008] Preferably, the plugging device comprises a threaded rod, two of which are provided, and a rotating seat is fixedly installed at the opposite ends of the two threaded rods, and a plugging block is rotatably connected at the corresponding ends of the two threaded rods, and a slider is fixedly installed at the lower ends of the two plugging blocks, and a sealing member is fixedly installed at the corresponding ends of the two plugging blocks, and the two threaded rods are respectively threadedly installed at the left and right ends of the support frame. By rotating the rotating seat, the rotating seat drives the threaded rod to rotate in the thread groove on the support frame, thereby pushing the plugging block on the threaded rod to the crack or hole of the pipeline to plug the pipeline.

[0009] Preferably, the lower end of the No. 1 support seat is equipped with a plurality of No. 1 anti-skid protrusions, and the lower end of the No. 2 support seat is equipped with a plurality of No. 2 anti-skid protrusions. The anti-skid protrusions are designed at the lower ends of the No. 1 support seat and the No. 2 support seat, which further improves the stability of the No. 1 support seat and the No. 2 support seat. At the same time, the No. 1 support seat and the No. 2 support seat are provided with grooves, which also facilitates firefighters to pick up the device.

[0010] Preferably, a slide groove is formed at the upper end of the support frame body, and a thread groove is formed at the left end and the right end of the support frame body.

[0011] Preferably, the support frame is U-shaped.

[0012] Preferably, the two plugging blocks are symmetrically distributed on the left and right.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. When cracks or holes appear on both sides of the conveying pipeline, causing the conveyed medium in the pipeline to leak, the firefighters can place the support frame at the lower end of the pipeline and align the plugging block on the plugging device with the crack or hole in the pipeline. At this time, the firefighters will rotate the rotating seat, and the rotating seat will drive the threaded rod to rotate in the threaded groove on the support frame, thereby pushing the plugging block on the threaded rod to the crack or hole in the pipeline to plug the pipeline. When the plugging block is pushed, the plugging block slides in the slide groove through the slider at the lower end, avoiding shaking and deviation of the plugging block when plugging, thereby improving the use effect of the device.

[0015] 2. The No. 1 support seat and the No. 2 support seat can not only support the support frame, but also the No. 1 support seat and the No. 2 support seat are designed with anti-slip bumps at the lower ends, which further improves the stability of the No. 1 support seat and the No. 2 support seat. At the same time, the No. 1 support seat and the No. 2 support seat are provided with grooves, which also facilitates firefighters to pick up the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the overall structure of a leak plugging device for emergency fire rescue according to the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of a plugging device of a leak plugging device for emergency fire rescue according to the utility model;

[0018] Figure 3 It is a schematic diagram of the overall structure of a No. 1 support seat and a No. 2 support seat of a leak plugging device for emergency fire rescue according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the overall structure of a support frame of a leak plugging device for emergency fire rescue.

[0020] In the figure: 1. support frame; 2. sealing device; 3. support seat No. 1; 4. support seat No. 2; 5. pull groove; 20. threaded rod; 21. rotating seat; 22. plugging block; 23. sealing member; 24. slider; 30. anti-skid protrusion No. 1; 31. anti-skid protrusion No. 2; 101. threaded groove; 102. slide groove. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-4As shown, a leak plugging device for emergency fire rescue comprises a support frame 1, a plugging device 2 is installed on the left and right ends of the support frame 1, a No. 1 support seat 3 is fixedly installed on the lower front end of the support frame 1, a No. 2 support seat 4 is installed on the lower pipe of the rear end of the support frame 1, and grooves 5 are provided on the front upper end of the No. 1 support seat 3 and the rear upper end of the No. 2 support seat 4; the support frame 1 is U-shaped.

[0025] The plugging device 2 includes a threaded rod 20, two threaded rods 20 are provided, and a rotating seat 21 is fixedly installed at the opposite ends of the two threaded rods 20, and a plugging block 22 is rotatably connected at the corresponding ends of the two threaded rods 20, and a slider 24 is fixedly installed at the lower ends of the two plugging blocks 22, and a sealing member 23 is fixedly installed at the corresponding ends of the two plugging blocks 22. The two threaded rods 20 are respectively threadedly installed at the left and right ends of the support frame 1; the two plugging blocks 22 are symmetrically distributed on the left and right sides. By rotating the rotating seat 21, the rotating seat 21 drives the threaded rod 20 to rotate in the thread groove 101 on the support frame 1, thereby pushing the plugging block 22 on the threaded rod 20 to the crack or hole of the pipeline to plug the pipeline, and the plugging block 22 slides in the slide groove 102 through the slider 24 at the lower end to prevent the plugging block 22 from shaking and deviating when plugging.

[0026] A plurality of first anti-skid convex points 30 are installed at the lower end of the first support seat 3, and a plurality of second anti-skid convex points 31 are installed at the lower end of the second support seat 4. The anti-skid convex points are designed at the lower ends of the first support seat 3 and the second support seat 4, which further improves the stability of the first support seat 3 and the second support seat 4. At the same time, the first support seat 3 and the second support seat 4 are provided with a groove 5, which is also convenient for firefighters to pick up the device.

[0027] A slide groove 102 is formed at the upper end of the support frame 1 , and a thread groove 101 is formed at the left and right ends of the support frame 1 .

[0028] It should be noted that the utility model is a leak plugging device for emergency firefighting and rescue. When cracks or holes appear on both sides of the conveying pipeline, causing the conveyed medium in the pipeline to leak, the firefighters can place the support frame 1 at the lower end of the pipeline. The No. 1 support seat 3 and the No. 2 support seat 4 can not only support the support frame 1, but also the No. 1 support seat 3 and the No. 2 support seat 4 are designed with anti-slip convex points at the lower ends, which further improves the stability of the No. 1 support seat 3 and the No. 2 support seat 4. Then, the plugging device 2 is The leak block 22 is aligned with the crack or hole in the pipeline. At this time, the firefighter rotates the rotating seat 21, and the rotating seat 21 drives the threaded rod 20 to rotate in the threaded groove 101 on the support frame 1, thereby pushing the leak-blocking block 22 on the threaded rod 20 to the crack or hole in the pipeline to plug the leak of the pipeline. When the leak-blocking block 22 is pushed, the leak-blocking block 22 slides in the slide groove 102 through the slider 24 at the lower end, avoiding shaking and deviation of the leak-blocking block 22 when plugging the leak, thereby improving the use effect of the device.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A leak plugging device for emergency fire rescue, comprising a support frame (1), characterized in that: The left and right ends of the support frame (1) are jointly equipped with a blocking device (2); a first support seat (3) is fixedly installed at the lower front end of the support frame (1); a second support seat (4) is installed on the lower pipe at the rear end of the support frame (1); and grooves (5) are provided at the front upper end of the first support seat (3) and the rear upper end of the second support seat (4).

2. The leak plugging device for emergency fire rescue according to claim 1, characterized in that: The plugging device (2) comprises a threaded rod (20), wherein two threaded rods (20) are provided, and a rotating seat (21) is fixedly mounted on the opposite ends of the two threaded rods (20), and a plugging block (22) is rotatably connected to the corresponding ends of the two threaded rods (20), and a slider (24) is fixedly mounted on the lower ends of the two plugging blocks (22), and a sealing member (23) is fixedly mounted on the corresponding ends of the two plugging blocks (22), and the two threaded rods (20) are respectively threadedly mounted on the left and right ends of the support frame (1).

3. The leak plugging device for emergency fire rescue according to claim 1, characterized in that: The lower end of the No. 1 support seat (3) is provided with a plurality of No. 1 anti-skid protrusions (30), and the lower end of the No. 2 support seat (4) is provided with a plurality of No. 2 anti-skid protrusions (31).

4. The leak plugging device for emergency fire rescue according to claim 1, characterized in that: The upper end of the support frame (1) is provided with a slide groove (102), and the left end and the right end of the support frame (1) are both provided with a thread groove (101).

5. The leak plugging device for emergency fire rescue according to claim 1, characterized in that: The support frame (1) is in a U-shape.

6. The leak plugging device for emergency fire rescue according to claim 2, characterized in that: The two leak-blocking blocks (22) are symmetrically distributed on the left and right sides.

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