Water conservancy flood prevention box with protection function

Abstract

The utility model belongs to the technical field of water conservancy projects, and particularly relates to a water conservancy flood prevention box with a protection function, which comprises a box body, a positioning groove is arranged on the surface of the box body, the outer wall of the box body is fixedly connected with a positioning rod, a limiting component is arranged on the surface of the box body, and the limiting component is movably connected with a movable protection device. The movable protection device comprises an extrusion block. According to the water conservancy flood prevention box with the protection function, through the arranged movable protection device, when two sets of box bodies are stacked and positioning rods and positioning grooves are in butt joint together, at the moment, the positioning rods in limiting assemblies are extruded and drive extrusion blocks to contract inwards, extrusion rods on the extrusion blocks extrude sliding plates, and arc-shaped blocks drive connected hinge rods to move; the two sets of hinge rods are synchronously extruded, the protection plates are moved towards the feeding openings, the protection plates are attached to and synchronously protect the stacked feeding openings, normal use of the water conservancy flood prevention box can be guaranteed, and the protection performance of the feeding openings is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy flood prevention box with a protective function. Background Art

[0002] The water conservancy flood control box is a device designed for flood control and prevention, with a specific structure and function, used to solve technical problems that may be encountered at the flood site. It usually consists of two inner and outer boxes, which are fixedly connected to form an overall structure. This double-layer design not only enhances the structural strength of the flood control box, but also improves its stability at the flood site.

[0003] At present, in the prior art, a Chinese patent with a publication number of CN220266411U discloses a water conservancy flood prevention box with a protective function. The device is formed by stacking two groups of boxes together, so that the positioning rod and the positioning groove are docked together, and the slide plate is elastically supported by a reset spring so that the insertion rod and the slot are inserted, thereby improving the tightness of the connection between the two groups of boxes. However, in actual use, the device may be intruded by rain or debris in the feeding port without a protective device under severe weather conditions, such as strong winds, heavy rains, etc., which affects its normal use and increases the difficulty of flood prevention work. Utility Model Content

[0004] The main purpose of the utility model is to provide a water conservancy flood prevention box with a protective function, which can solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model proposes a water conservancy flood prevention box with a protective function, comprising a box body, the outer wall of the box body is provided with a feeding port, the surface of the box body is movably connected with a protective component, the surface of the box body is provided with a positioning groove, the outer wall of the box body is fixedly connected to the positioning rod, the surface of the box body is provided with a limit component, the limit component is movably connected with a movable protective device, and the movable protective device comprises:

[0006] An extrusion block, wherein the positioning groove is slidably connected with the extrusion block;

[0007] An extrusion rod, one end of the extrusion block away from the limiting assembly is fixedly connected with the extrusion rod.

[0008] Preferably, a spring is fixedly connected to the outer wall of the extrusion block, and the spring is sleeved in an arc groove on the surface of the sliding plate. The spring is designed to be arc-shaped, which facilitates the stability of sliding and telescopic movement of subsequent connected elements.

[0009] Preferably, an arc block is fixedly connected above the sliding plate, and the arc block is hinged with a hinged rod. When two groups of boxes are stacked together, the positioning rod and the positioning groove are docked together. At this time, the positioning rod in the limit assembly is squeezed and drives the extrusion block to shrink inward.

[0010] Preferably, one end of the hinged rod is hinged with an arc block, and the other end of the hinged rod is hinged on the outer wall of the protective plate.

[0011] Preferably, the protective plates are provided in two groups, and two groups of hinged rods are hinged on the outer wall of one group of protective plates, and the two groups of hinged rods are simultaneously subjected to extrusion force to move the protective plates toward the feeding port.

[0012] Preferably, the two groups of protective plates form a circle when fitted together, and the circular contour fits the feeding port. When the boxes are stacked, the two groups of protective plates fit together to synchronously protect the stacked feeding ports.

[0013] The utility model provides a water conservancy flood prevention box with protective function. It has the following beneficial effects:

[0014] (1) The water conservancy flood prevention box with protective function is provided with a movable protective device. When two groups of box bodies are stacked together, the positioning rod and the positioning groove are docked together. At this time, the positioning rod in the limit assembly is squeezed and drives the extrusion block to shrink inward. The extrusion rod on the extrusion block squeezes the sliding plate, and the arc block drives the connected hinged rod to move. The two groups of hinged rods are simultaneously subjected to the extrusion force, and the protective plate is moved toward the feeding port. The protective plates are fitted and synchronously protect the stacked feeding ports, which can ensure the normal use of the water conservancy flood prevention box and improve the protective performance of the feeding port.

[0015] (2) The protective flood control box has a protective plate, which can effectively prevent wind, rain, dust and debris from entering the box. In severe weather conditions, the protective plate is particularly effective, as it can keep the inside of the box clean and dry, prevent materials from getting damp or contaminated, and ensure the smooth progress of flood control work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 Practical Figure 2 Schematic diagram of the structure of A;

[0020] Figure 4 This is a schematic diagram of the new structure of the practical movable protective device Figure 1 ;

[0021] Figure 5 The structure of the movable protective device of the utility model is shown in FIG. Figure 2 .

[0022] Description of Figure Numbers:

[0023] 1. Box body; 2. Feeding port; 3. Protection assembly; 4. Positioning slot; 5. Positioning rod; 6. Limit assembly; 7. Movable protection device; 71. Extrusion block; 72. Extrusion rod; 73. Spring; 74. Arc block; 75. Sliding plate; 76. Articulated rod; 77. Protection plate.

[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 5 The utility model proposes a water conservancy and flood prevention box with a protective function, including a box body 1, a feeding port 2 is opened on the outer wall of the box body 1, a protective component 3 is movably connected to the surface of the box body 1, a positioning groove 4 is opened on the surface of the box body 1, the outer wall of the box body 1 is fixedly connected to the positioning rod 5, and a limiting component 6 is arranged on the surface of the box body 1. The feeding port 2, the positioning rod 5 and the limiting component 6 are similar to the principles mentioned in the Chinese patent with authorization announcement number CN220266411U (a water conservancy and flood prevention box with a protective function), and the effects achieved are the same. They are existing public technical means in this field and will not be elaborated here. The limiting component 6 is movably connected to the movable protective device 7, and the movable protective device 7 includes an extrusion block 71.

[0027] In the embodiment of the utility model, in order to ensure the normal use of the water conservancy flood prevention box and improve the protection performance of the feeding port 2, specifically, an extrusion block 71 is slidably connected in the positioning groove 4, and an extrusion rod 72 is fixedly connected to the end of the extrusion block 71 away from the limit assembly 6, and a spring 73 is fixedly connected to the outer wall of the extrusion block 71, and the spring 73 is sleeved in the arc groove on the surface of the sliding plate 75. The spring 73 is an arc-shaped design to facilitate the stability of the sliding and telescopic subsequent components connected. An arc block 74 is fixedly connected above the sliding plate 75, and the arc block 74 is hinged with a hinged rod 76. When the two groups of boxes 1 are stacked together, the positioning The positioning rod is docked with the positioning groove. At this time, the positioning rod in the limit assembly 6 is squeezed, driving the squeezing block 71 to shrink inward. One end of the hinged rod 76 is hinged with an arc block 74, and the other end of the hinged rod 76 is hinged on the outer wall of the protective plate 77. The protective plate 77 is provided with two groups, and two groups of hinged rods 76 are hinged on the outer wall of one group of protective plates 77. The two groups of hinged rods 76 are synchronously subjected to the squeezing force to move the protective plate 77 toward the feeding port 2. When the two groups of protective plates 77 are fitted together, they form a circle, and the circular contour fits the feeding port 2. When the box bodies 1 are stacked, the two groups of protective plates 77 fit together and synchronously protect the stacked feeding port 2.

[0028] When the lock body 7 is in the state of being in a ...

[0029] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A water conservancy flood prevention box with protective function, comprising a box body (1), characterized in that: The outer wall of the box (1) is provided with a feeding port (2), the surface of the box (1) is movably connected with a protective component (3), the surface of the box (1) is provided with a positioning groove (4), the outer wall of the box (1) is fixedly connected to a positioning rod (5), the surface of the box (1) is provided with a limit component (6), the limit component (6) is movably connected to a movable protective device (7), and the movable protective device (7) comprises: An extrusion block (71), wherein the positioning groove (4) is slidably connected with the extrusion block (71); An extrusion rod (72), wherein one end of the extrusion block (71) away from the limiting assembly (6) is fixedly connected to the extrusion rod (72).

2. A water conservancy flood prevention box with protective function according to claim 1, characterized in that: A spring (73) is fixedly connected to the outer wall of the extrusion block (71), and the spring (73) is sleeved in an arc-shaped groove on the surface of the sliding plate (75).

3. A water conservancy flood prevention box with protective function according to claim 2, characterized in that: An arc block (74) is fixedly connected above the sliding plate (75), and the arc block (74) is hinged with a hinge rod (76).

4. A water conservancy flood prevention box with protective function according to claim 3, characterized in that: One end of the hinged rod (76) is hingedly connected to an arc-shaped block (74), and the other end of the hinged rod (76) is hingedly connected to the outer wall of the protective plate (77).

5. A water conservancy flood prevention box with protective function according to claim 4, characterized in that: Two groups of the protection plates (77) are provided, and two groups of hinged rods (76) are hingedly connected to the outer wall of one group of the protection plates (77).

6. The water conservancy flood prevention box with protective function according to claim 5, characterized in that: When the two sets of protection plates (77) are attached together, they form a circle, and the circular contour fits the feeding port (2).

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